CN116374335A - A cotton counting machine - Google Patents

Abstract

The invention relates to the technical field of pharmaceutical equipment, in particular to a particle counting cotton plug machine, which comprises a frame, wherein a conveying device is arranged on the frame, a particle counting mechanism and a cotton plug mechanism are sequentially fixed on the frame on one side of the conveying device, the particle counting mechanism comprises a particle counting sliding table arranged above the frame, a storage bin is fixed on one side above the particle counting sliding table, a blanking opening is arranged at the bottom of the storage bin, a vibrating plate is arranged below the blanking opening, a material guide plate is arranged on one side of the vibrating plate, and material guide grooves are uniformly formed in the material guide plate, and the material guide plate and the vibrating plate are fixed with the particle counting sliding table through the vibrating mechanism. The counting mechanism, the cotton plugging mechanism and the cap screwing mechanism are sequentially arranged on the periphery of the rotary table, the rotary table drives the medicine bottles to move, the occupied area of the device can be effectively reduced, and the device can realize that the specified quantity of medicines are canned into the medicine bottles, so that the quantity of canned medicines is ensured to meet the requirements.

Description

A cotton counting machine

【Technical field】

The invention relates to the technical field of pharmaceutical equipment, in particular to a cotton stuffing machine for counting grains.

【Background technique】

Pharmaceutical granule equipment is one of the most commonly used equipment in pharmaceutical production and processing. In order to complete the packaging processes such as desiccant filling, drug granule filling, and screw cap assembly, in the prior art, desiccant filling, drug granule The machines for filling and capping are often arranged in a straight line and conveyed by conveyor belts to realize the control and linkage between each machine. For example, the patent application number: CN202021745443.0 discloses a fully automatic counting and filling machine for Qingyan dripping pills, which includes a bottle unscrambling device, a conveying device, a filling device, a capping device, and a control unit. At the front end, the filling device is located in the middle of the conveying device, and the capping device is located at the rear end of the conveying device. It takes up a huge space to place, and the space utilization rate is low, and this kind of canning machine directly seals the lid after canning the medicine. After the medicine is sealed in the medicine bottle, there is a large gap in the medicine bottle. When the granular medicine is transported, it is easy to vibrate. During the transportation of powder and capsule medicines, the capsules are likely to be damaged due to gap vibration.

The present invention researches and proposes aiming at the deficiencies in the prior art.

【Content of invention】

The purpose of the present invention is to overcome the above-mentioned shortcoming of the prior art, and a kind of grain counting cotton plugging machine is provided.

The present invention can be realized through the following technical solutions:

The invention discloses a cotton stuffing machine for counting grains. It includes a counting slide set above the frame, a silo is fixed on one side above the counting slide, a feeding port is provided at the bottom of the silo, a vibrating plate is provided below the feeding port, and the vibrating A material guide plate is arranged on one side of the plate, and a plurality of material guide grooves are uniformly arranged on the material guide plate. The counting slides are provided with material guide holes, and the counting slides on one side of the guide holes are fixed with a stopper mechanism, and the stopper mechanism includes a stopper cylinder fixed on the counting slides. The end of the piston rod of the retaining cylinder is fixed with a baffle plate used in conjunction with the material guide hole, a lower hopper is also fixed on the number slide table, and a feed cylinder is also fixed on the number slide table, so A baffle plate is also arranged below the lower hopper, and the end of the piston rod of the feeding cylinder is fixed to the baffle plate. The cotton stuffing mechanism includes a cotton plug sliding table arranged above the frame. A vertical plate is fixed, and a cotton pushing cylinder is fixed on the vertical plate, and a push plate is fixed at the end of the piston rod of the cotton pushing cylinder, and a plurality of claw plates are fixed on the pushing plate, and the vertical plate is also provided with Two roller shafts, rollers are fixed on the two roller shafts, and the two roller shafts are driven to rotate by the cotton feeding motor, and the vertical plate between the cotton feeding motor and the cotton pushing cylinder is also provided with Two support shafts, splints are fixed on the support shafts, and the two support shafts are driven to rotate by the cotton grabbing cylinder. A rotating motor is also fixed on the cotton plugging slide table, and the output end of the rotating motor is fixed with a A rotating plate, on which a plurality of cotton plug tubes are fixed, and a cotton tearing cylinder is fixed on the cotton plug sliding table below the rotating plate, and a cotton tearing head is fixed at the end of the piston rod of the cotton tearing cylinder, so A cotton jacking cylinder is fixed on the cotton stuffing slide table above the rotary plate, and a cotton jacking block is fixed at the end of the piston rod of the cotton jacking cylinder. Pour the granule medicine into the discharge bin, the medicine in the bin slides down to the vibrating plate through the discharge port at the bottom, and the vibrating plate is driven to vibrate by the vibrating mechanism. The material guide plate moves, and the drug particles slide down into each guide groove on the material guide plate. The vibration mechanism drives the material guide plate to vibrate, and the drug particles move in each material guide groove toward the material guide hole. After the medicine falls into each material guide hole and the medicine enters the material guide hole, the medicine passes through the infrared sensor at the position of the material guide hole and then falls to the top of the baffle. The infrared sensor confirms that the drug has fallen into each material guide hole. When the quantity combination of medicines in each material guide hole reaches the specified quantity, the stopper cylinders at these guide hole positions are activated, the piston rod on the stopper cylinder is shortened, and the baffle plate is separated from the guide hole. After the medicine slides into the lower hopper, it is blocked by the baffle plate. The piston rod on the baffle cylinder is extended, and the baffle plate seals the material guide hole again. When the conveying device moves the empty medicine bottle under the baffle plate, the discharge cylinder Start, the upper piston rod of the feeding cylinder is shortened, the baffle plate is separated from the bottom of the hopper, and the medicine particles in the hopper fall into the medicine bottle, the feeding cylinder is started again, and the baffle plate seals the bottom of the hopper again, conveying The device moves the medicine bottle containing the specified amount of medicine particles to the position of the cotton plug mechanism, and a plurality of claw plates form a conical riveting claw, and the cotton tape passes through the cotton guide groove and the riveting claw in turn, and then the cotton tape passes between the two splints. Finally, the starting end of the cotton belt finally passes between the two rollers and reaches directly above the cotton tearing head. The cotton grasping cylinder is activated, the piston rod on the cotton grasping cylinder is extended, and the cotton belt is clamped by two splints to tear the cotton The cylinder is started, the piston rod on the cotton tearing cylinder is extended, the cotton tearing head tears off the initial section of the cotton and stuffs the cotton into the cotton plug tube, the piston rod on the cotton tearing cylinder shortens, the cotton tearing head is separated from the cotton plug tube, and rotates The motor drives the rotating plate to rotate, and the next empty cotton tube reaches the top of the cotton tearing head, and the cotton pushing cylinder starts, the piston rod on the cotton pushing cylinder shortens, and the distance between the riveting claw and the splint becomes longer, because the riveting claw and the cotton There is a certain holding force between the belts, the cotton pushing cylinder is activated, the piston rod on the cotton pushing cylinder is extended, the riveting claws grab the cotton and push the cotton forward for a certain distance, the cotton grasping cylinder is activated, and the piston rod on the cotton grasping cylinder is shortened, The two splints are separated from each other, and the cotton feeding motor drives the two rollers to rotate, and the rollers drive the cotton belt to move. Because there is a certain holding force between the riveting claws and the cotton belt, the cotton belt between the rollers and the riveting claws is pulled After straightening, the cotton grabbing cylinder is started again, the two splints are close to each other to clamp the cotton belt, the cotton tearing cylinder is started again, the piston rod on the cotton tearing cylinder is stretched again, after the cotton tearing head breaks the cotton belt, the cotton tearing head pulls the cotton belt again The torn cotton is stuffed into the cotton plug tube, and the cycle works. When the cotton plug tube stuffed with cotton reaches the bottom of the cotton top cylinder, the medicine bottle containing a certain amount of medicine reaches the bottom of the cotton top cylinder, and the cotton top cylinder is activated. The piston rod on the cotton cylinder is stretched, the cotton plug enters the cotton plug tube and the cotton in the cotton plug tube is pushed into the medicine bottle, the piston rod on the cotton top cylinder is shortened, the cotton top block is separated from the cotton plug tube, and the rotating motor drives the rotation The plate rotates, and the conveying device drives the medicine bottle containing cotton to move to the next station, and the cycle works. Through this device, the specified amount of medicine can be loaded into the medicine bottle, and the medicine bottle above the medicine can be stuffed into the specified amount. The amount of cotton, after the medicine bottle is stuffed with cotton and the back cover is sealed, the medicine will not vibrate in the medicine bottle, which can avoid medicine damage.

Preferably, the vibrating mechanism includes a vibrator fixed on the counting slide table, and the ends of the vibrator are all fixed to the corresponding vibrating plates. After the vibrator is energized, the vibrating plate vibrates, so that the vibrating plate and the material guide plate fixed with the vibration plate vibrate, and the medicines are sequentially dropped into the material guide holes.

Preferably, a material nozzle is also provided under the lower hopper, and a number of cylinders are fixed on the counting slide table on one side of the material nozzle, and the end of the piston rod of the number of cylinders is fixed to the material nozzle. When the medicine enters the medicine bottle, the piston rod on the several cylinders is extended, the material nozzle is lowered, and the bottom of the material nozzle enters the medicine bottle, and the material nozzle is a tapered structure with a large upper end and a smaller lower end, and the medicine enters the medicine bottle through the material nozzle. In the bottle, it can effectively prevent the medicine from slipping out of the medicine bottle, so that the number of medicine particles in the medicine bottle can meet the demand.

Preferably, one side of the silo is also provided with a limit rod that is rotatably connected to the silo, a limit plate is arranged between the limit rod and the silo, and a plurality of limit teeth are fixed on the limit plate A limit gear is fixed on the limit rod corresponding to the position of the limit rack, and the limit gear meshes with the corresponding limit rack. Adjust the gap between the bottom of the limiting plate and the vibrating plate according to the size of the drug particles, and spread the drug on the vibrating plate after passing through the gap between the limiting plate and the vibrating plate, avoiding the stacking of drugs on the vibrating plate, so as to achieve uniform drug distribution into each chute.

Preferably, push blocks are fixed on the two support shafts, slide grooves are arranged on the push blocks, installation blocks are fixed at the ends of the piston rods of the cotton catch cylinder, and installation blocks are fixed on both sides of the installation blocks. A push rod, the push rod is arranged in the corresponding chute and is slidably connected with the corresponding chute. The piston rod of the cotton catch cylinder pushes the installation block to move, and the push rod on the installation block pushes the push block to rotate around the corresponding support shaft, so that the splint clamps the cotton belt.

Preferably, cotton feeding gears are fixed at corresponding positions on the two roller shafts, and the two cotton feeding gears mesh with each other, and one of the roller shafts is fixed to the output end of the cotton feeding motor. Through the meshing of the cotton feeding gear on the roller shaft, the rotation of the two roller shafts is realized, and the cotton belt can be moved forward stably.

Preferably, the conveying device includes a conveying motor, the frame is also provided with a rotating shaft, the rotating shaft is connected to the output end of the conveying motor, and the frame is also provided with a turntable, and the upper and lower sides of the turntable are uniform A conveying trough is provided, the rotary table is fixed to the output shaft of the splitter, a driven wheel is also fixed on the input shaft of the splitter, a driving wheel is fixed on the rotating shaft, and the driving wheel is connected to the aforementioned driven wheel through a belt. Winding, the frame is also fixed with a retaining strip used in conjunction with the turntable. The rotating shaft is driven by the conveying motor to rotate, and the turntable rotates with the rotating shaft. After the medicine bottle enters the conveying groove on the turntable, and due to the blocking of the material stopper, the medicine bottle moves with the turntable rotation, so that the medicine bottle reaches the lower bin and the stopper in turn. It is directly below the cotton tube, and the grain counting mechanism and cotton plugging mechanism are arranged around the turntable, which can effectively reduce the footprint of the device.

Preferably, a positioning mechanism is also fixed on the frame below the counting mechanism, the positioning mechanism includes a propelling cylinder fixed on the frame, a positioning plate is fixed at the end of the piston rod of the propelling cylinder, and the positioning plate A positioning cylinder is fixed on the top, and a two-way cylinder is fixed at the end of the piston rod of the positioning cylinder. Positioning rods are fixed on the piston rods on both sides of the two-way cylinder, and positioning grooves are arranged on the two positioning rods. When the empty medicine bottle reaches the bottom of the feeding bin, the push cylinder is activated, and the positioning rods on both sides of the two-way cylinder reach both sides of the medicine bottle. The positioning of the medicine bottle is fixed to ensure that the mouth of the medicine bottle is directly below the feeding bin to ensure that the medicine enters the medicine bottle accurately, and after the medicine enters the medicine bottle, the positioning cylinder is activated, and the piston rod on the positioning cylinder is stretched and then shortened, positioning The rod drives the medicine bottle to vibrate, reducing the gap between the medicines in the medicine bottle, and ensuring that the medicine bottle above the medicine has a space for placing cotton. Conveyor separates.

Preferably, there are multiple grain counting support rods fixed below the counting grain slide table, and the bottom of the grain counting support rods is provided with a grain counting screw that is rotatably connected to the grain counting support rods, and the rack is connected to the grain counting rods. The corresponding positions of the screw mandrels are provided with several gears, and the said several-grain screw rods pass through the corresponding several-grain gears and are threadedly connected with the several-grain gears, and said number-grain motors are also fixed on the frame, and the output ends of the several-grain motors are fixed There are a number of sprockets, the number of sprockets is connected with each number of gears through a number of chains, and a plurality of cotton support rods are fixed under the cotton plug slide table, and there are a number of cotton plug support rods below the cotton plug support rods. The tampon support rod is rotatably connected to the tampon screw rod, and the corresponding position of the tampon screw rod on the frame is provided with a tampon gear, and the tampon screw rod passes through the corresponding The gears are threadedly connected, and a cotton plugging motor is also fixed on the frame, and a cotton plugging sprocket is fixed at the output end of the cotton plugging motor, and the cotton plugging sprocket is wound with each cotton plugging gear through a cotton plug chain. Adjust the height of the counting slide table according to the height of different medicine bottles. The counting motor drives the counting sprocket to rotate, and the counting sprocket drives the counting chain to move. Since the counting chain meshes with each counting gear, the counting chain moves. When the counting gear rotates, because the counting screw is threadedly connected with the corresponding counting gear, when the counting gear rotates, the counting screw moves, and the counting slide moves in the direction of the counting screw, thereby realizing the adjustment of the number The height of the cotton sliding table can be adjusted to adjust the height of the bottom of the hopper to meet the needs of different heights of medicine bottles for several cans, and the cotton plug motor can be used to drive the cotton plug sprocket to rotate to adjust the height of the cotton plug sliding table to achieve adjustment The position of the bottom of the stopper tube, so as to meet the needs of stoppers for medicine bottles of different sizes.

Preferably, it also includes a capping mechanism, the capping mechanism includes a conveying motor fixed on the frame, the frame is also provided with a rotating shaft, the rotating shaft is connected to the output end of the conveying motor, and the rotating shaft A cam is also fixed on the top, the capping mechanism also includes a mounting plate fixed on the frame, a capping support plate is arranged above the mounting plate, a capping motor is fixed on the capping support plate, and a capping motor is fixed on the capping support plate. The output end of the capping motor is fixed with a capping head, and a plurality of capping support rods are fixed on the capping support plate, and the capping support rods pass through the mounting plate and are slidably connected with the mounting plate, and the frame is also provided with A connecting rod that is rotatably connected with the frame. The connecting rod is provided with rollers. The rollers are arranged on the surface of the cam and are rollingly connected with the cam. The end of the connecting rod is also connected to the bottom of the connecting screw cap support rod through a pull rod. The bottle cap is covered on the mouth of the medicine bottle filled with cotton by the cap sorting mechanism. When the conveying motor drives the rotating shaft to rotate, since the cam is fixed on the rotating shaft and the roller rolls on the surface of the cam, due to the structural characteristics of the cam, when the cam rotates , the end of the connecting rod swings up and down, and the end of the connecting rod drives the capping support rod to move up and down through the pull rod, that is, the capping support plate can move up and down. When the bottle with the cap reaches the bottom of the capping head, the capping support plate descends. The capping head descends, and the high-speed rotating capping head contacts the bottle cap and tightens the bottle cap on the medicine bottle, so that the mouth of the medicine bottle is sealed by the bottle cap.

Compared with the prior art, the present invention has the following advantages:

1. The pill counting mechanism, cotton plug mechanism and cap screwing mechanism are arranged in turn around the turntable, and the medicine bottle is driven by the turntable to move, which can effectively reduce the footprint of the device.

2. Use the infrared sensor to confirm the number of medicines entering each material guide hole, move the corresponding baffle according to the packaging quantity of the medicine bottle, and realize the canning of the specified number of medicines into the medicine bottle, ensuring that the quantity of canned medicine meets the demand .

4. A specified amount of cotton is stuffed into the medicine bottle through the cotton plug mechanism, and the medicine is squeezed through the cotton, which can effectively avoid the vibration of the medicine in the medicine bottle when the medicine bottle is moved or transported, and avoid damage to the medicine.

【Description of drawings】

The specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the structure of the grain counting mechanism;

Fig. 3 is a structural schematic diagram of another angle of the counting mechanism;

Fig. 4 is a schematic structural diagram of the third angle of the counting mechanism;

Fig. 5 is a structural schematic diagram of the vibration mechanism;

Fig. 6 is a structural schematic diagram of the stopper mechanism;

Figure 7 is an enlarged view of A in Figure 4;

Fig. 8 is an enlarged view of place B in Fig. 3;

Fig. 9 is a structural schematic diagram of a cotton plug mechanism;

Fig. 10 is a schematic diagram of the position structure of the cotton feeding motor;

Figure 11 is an enlarged view at C in Figure 10;

Figure 12 is a schematic diagram of the position and structure of the conveying device and the capping mechanism;

Fig. 13 is a structural schematic diagram of another angle of the position of the conveying device and the capping mechanism;

Fig. 14 is a schematic structural diagram of the third angle of the position of the conveying device and the capping mechanism;

Figure 15 is an enlarged view at D in Figure 12;

Figure 16 is a schematic diagram of the position structure of the turntable;

Fig. 17 is a structural schematic diagram of a positioning mechanism;

In the figure: 1, frame; 2, conveying device; 201, conveying motor; 202, turntable; 203, conveying trough; 204, retaining strip; 205, rotating shaft; 206, drive wheel; 207, belt; 208, division 209, driven wheel; 210, cam; 211, connecting rod; 212, roller; 213, pull rod; 3, counting mechanism; 301, counting slide; 302, silo; 303, feeding port; 304, Vibration plate; 305, guide plate; 306, guide groove; 307, guide hole; 308, vibration mechanism; 309, vibration plate; 310, vibrator; 311, stop mechanism; 312, stop cylinder; 313, Baffle plate; 314, lower hopper; 315, baffle plate; 316, feeding cylinder; 317, counting cylinder; 318, feed nozzle; 319, limit plate; 320, limit rack; 321, limit gear; 322, counting grain support rod; 323, counting grain screw mandrel; 324, counting grain gear; 325, counting grain motor; 326, counting grain sprocket wheel; 327, counting grain chain; 328, limit rod; 4, cotton plug mechanism ; 401, cotton plug sliding table; 402, vertical plate; 403, push cotton cylinder; 404, push plate; 405, claw plate; 406, cotton guide groove; 407, splint; , grab cotton cylinder; 411, installation block; 412, push rod; 413, roller; 414, roller shaft; 415, cotton feeding motor; 416, cotton sending gear; 417, connecting pipe; Cotton tearing head; 420, rotating motor; 421, rotating plate; 422, cotton plug tube; 423, cotton top cylinder; 424, top cotton block; 425, cotton plug support rod; 426, cotton plug screw rod; 427, cotton plug Gear; 428, cotton plug motor; 429, cotton plug sprocket; 5, capping mechanism; 501, capping support rod; 502, capping motor; 503, capping head; 504, mounting plate; 505, capping support plate ; 6. Lid arrangement mechanism; 7. Positioning mechanism; 701, propulsion cylinder; 702, positioning plate; 703, positioning cylinder; 704, two-way cylinder; 705, positioning rod;

【Detailed ways】

Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail:

Example 1:

As shown in Figures 1 to 16, this embodiment discloses a cotton counting machine, which includes a frame 1, on which a conveying device 2 is included, and several grains are sequentially fixed on the frame 1 on one side of the conveying device 2. Mechanism 3 and cotton stuffing mechanism 4, the counting mechanism 3 includes a counting slide 301 arranged above the frame 1, a feed bin 302 is fixed on the upper side of the counting slide 301, and a feeding port 303 is provided at the bottom of the feed bin 302, A vibration plate 309 is arranged below the feeding port 303, a material guide plate 305 is arranged on one side of the vibration plate 309, and a material guide groove 306 is evenly arranged on the material guide plate 305, and the material guide plate 305 and the vibration plate 309 are all connected by a vibration mechanism 308 and The counting slide 301 is fixed, and the counting slide 301 at the end of the material guide groove 306 is provided with a material guide hole 307, and the counting slide 301 on the side of the guide hole 307 is fixed with a stopper mechanism 311. Mechanism 311 includes material retaining cylinder 312 fixed on the counting slide 301, the end of the piston rod of the retaining cylinder 312 is fixed with a baffle plate 313 used in conjunction with the material guide hole 307, and the counting slide 301 is also fixed with a lower The hopper 314 and the counting slide 301 are also fixed with a feeding cylinder 316, and a baffle plate 315 is arranged below the hopper 314. The end of the piston rod of the feeding cylinder 316 is fixed with the baffle plate 315, and the cotton plug mechanism 4 includes a set On the cotton plug slide 401 above the frame 1, a vertical plate 402 is fixed on the cotton plug slide 401, a cotton pushing cylinder 403 is fixed on the vertical plate 402, and a push plate 404 is fixed on the end of the piston rod of the cotton pushing cylinder 403. A plurality of claw plates 405 are fixed on the plate 404, and two roller shafts 414 are arranged on the vertical plate 402, and rollers 413 are fixed on the two roller shafts 414, and the two roller shafts 414 are driven by the cotton feeding motor 415 to rotate , two supporting shafts 408 are also arranged on the vertical plate 402 between the cotton feeding motor 415 and the cotton pushing cylinder 403, and the splint 407 is fixed on the supporting shafts 408, and the two supporting shafts 408 are driven to rotate by the cotton grasping cylinder 410, A rotary motor 420 is also fixed on the cotton plug slide 401, a rotary plate 421 is fixed on the output end of the rotary motor 420, and a plurality of cotton plug tubes 422 are fixed on the rotary plate 421, and a cotton plug slide 401 below the rotary plate 421 is also fixed. There is a cotton tearing cylinder 418, the cotton tearing head 419 is fixed at the end of the piston rod of the cotton tearing cylinder 418, a cotton top cylinder 423 is fixed on the plug cotton sliding table 401 above the rotary plate 421, and a top cotton cylinder 423 is fixed at the end of the piston rod of the cotton top cylinder 423. Cotton block 424. Pour the granular medicine into the dump bin 302, and the medicine in the bin 302 slides down onto the vibrating plate 304 through the discharge port 303 at the bottom, and the vibrating plate 304 is driven to vibrate by the vibrating mechanism 308. After the vibrating plate 304 vibrates, the medicine particles are flat Spread the upper surface of the vibrating plate 304 and move toward the material guide plate 305, the drug particles slide down into each material guide groove 306 on the material guide plate 305, and the vibration mechanism 308 drives the material guide plate 305 to vibrate, and the drug particles flow in each material guide groove 306. Moving along the material guide hole 307, the medicine falls into each material guide hole 307 after reaching the end of the material guide groove 306, and after the medicine enters the material guide hole 307, the medicine passes through the infrared sensor (not shown) at the position of the material guide hole 307 After falling to the top of the baffle plate 313, the quantity of the medicine dropped into each material guide hole 307 is confirmed by the infrared sensor. When the amount of medicine is used, the retaining cylinders 312 at the positions of the guide holes 307 are activated, the piston rods on the retainer cylinders 312 are shortened, the baffle plate 313 is separated from the guide holes 307, and the medicines in these guide holes 307 slide down to the After the lower hopper 314 is blocked by the baffle plate 315, the upper piston rod of the material baffle cylinder 312 is extended, and the baffle plate 313 seals the material guide hole 307 again. , the blanking cylinder 316 is started, the piston rod on the blanking cylinder 316 is shortened, the baffle plate 315 is separated from the bottom of the hopper 314, and after the medicine particles in the hopper 314 fall into the medicine bottle, the blanking cylinder 316 is started again, and the baffle plate 315 is separated from the bottom of the hopper 314. The material plate 315 seals the bottom of the lower hopper 314 again, and the conveying device 2 moves the medicine bottle containing the specified amount of medicine particles to the position of the cotton plug mechanism 4, and a plurality of claw plates 405 form a conical riveting claw, and the cotton belt passes through the cotton guide in turn Groove 406 and rivet claw, after that the cotton strip passes between the two splints 407, and the starting end of the cotton strip finally passes between the two rollers 413 and arrives in the connecting pipe 417 just above the cotton tearing head 419, grabs The cotton cylinder 410 starts, the piston rod on the cotton cylinder 410 is extended, the cotton belt is clamped by two splints 407, the cotton tearing cylinder 418 is started, the piston rod on the cotton tearing cylinder 418 is extended, and the cotton tearing head 419 pulls the cotton into the connecting pipe 417. After the initial section of cotton is torn off, the cotton is stuffed into the cotton plug tube 422, the piston rod on the cotton tearing cylinder 418 is shortened, the cotton tearing head 419 is separated from the cotton plug tube 422, and the rotating motor 420 drives the rotary plate 421 to rotate, and the next empty The cotton plug tube 422 arrives directly above the cotton tearing head 419, and the cotton pushing cylinder 403 starts, the piston rod on the cotton pushing cylinder 403 shortens, and the distance between the riveting claw and the splint 407 becomes longer, because there is a gap between the riveting claw and the cotton belt With a certain holding force, the cotton pushing cylinder 403 is started, the piston rod on the cotton pushing cylinder 403 is extended, and the cotton is pushed forward by a certain distance after the rivet catches the cotton, the cotton grasping cylinder 410 is started, and the piston rod on the cotton grasping cylinder 410 is shortened, The two splints 407 are separated from each other, and the cotton feeding motor 415 drives the two rollers 413 to rotate, and the rollers 413 drive the cotton belt to move. Because there is a certain holding force between the rivet claw and the cotton belt, there is a gap between the roller 413 and the rivet claw. After the cotton belt is straightened, the cotton cylinder 410 is started again, and the two splints 407 are close to each other to clamp the cotton belt, and the cotton tearing cylinder 418 is started again, and the piston rod on the cotton tearing cylinder 418 is extended again, and the cotton tearing head 419 will After the cotton tape is torn off, the cotton tearing head 419 inserts the torn cotton into the cotton plug tube 422 again, and the cycle operation is performed. When the medicine bottle arrives directly below the cotton jacking cylinder 423, the cotton jacking cylinder 423 is activated, the piston rod on the cotton jacking cylinder 423 is extended, and the cotton jacking block 424 enters the cotton plug tube 422 to push the cotton in the cotton plug tube 422 into the medicine bottle Inside, the piston rod on the cotton jacking cylinder 423 is shortened, the cotton jacking block 424 is separated from the cotton plug tube 422, the rotating motor 420 drives the rotating plate 421 to rotate, and the conveying device 2 drives the medicine bottle containing cotton to move to the next station, and the cycle Operation, through this device, it is possible to put a specified amount of medicine into the medicine bottle, and insert a specified amount of cotton into the medicine bottle above the medicine. Vibration occurs inside to avoid damage to medicines.

Wherein, the vibrating mechanism 308 includes a vibrator 310 fixed on the grain counting slide 301 , and the ends of the vibrator 310 are all fixed to the corresponding vibrating plate 309 . After the vibrator 310 is energized, the vibrating plate 309 vibrates, so that the vibrating plate 304 fixed with the vibrating plate 309 and the material guide plate 305 vibrate, and the medicines are sequentially dropped into the material guide hole 307 .

Wherein, the push block 409 is fixed on the two support shafts 408, and the push block 409 is provided with a chute. , the push rod 412 is arranged in the corresponding chute and is slidably connected with the corresponding chute. The piston rod of the cotton catch cylinder 410 pushes the installation block 411 to move, and the push rod 412 on the installation block 411 pushes the push block 409 to rotate around the corresponding support shaft 408, thereby realizing that the splint 407 clamps the cotton belt.

Cotton feeding gears 416 are fixed at corresponding positions on the two roller shafts 414 , and the two cotton feeding gears 416 mesh with each other, and one of the roller shafts 414 is connected to the output end of the cotton feeding motor 415 . The two roller shafts 414 are rotated through the meshing of the cotton feeding gear 416 on the roller shaft 414, and the cotton belt is stably moved forward.

Wherein, the conveying device 2 includes a conveying motor 201, and a rotating shaft 205 is also arranged on the frame 1, and the rotating shaft 205 is connected with the output end of the conveying motor 201, and a turntable 202 is also arranged on the frame 1, and the upper side of the turntable 202 is uniformly arranged with Conveying trough 203, turntable 202 and the output shaft of splitter 208 are fixed, driven wheel 209 is also fixed on the input shaft of splitter 208, and driving wheel 206 is fixed on the rotating shaft 205, and driving wheel 206 is connected with driven wheel by belt 207 , the frame 1 is also fixed with a stop bar 204 used in conjunction with the turntable 202 . The rotating shaft 205 is driven by the conveying motor 201 to rotate, and the turntable 202 rotates with the rotating shaft 205. After the medicine bottle enters the conveying groove 203 on the turntable 202, and due to the blocking of the material blocking strip 204, the medicine bottle rotates and moves with the turntable 202, realizing the medicine bottle. The bottles arrive directly below the lower bin 302 and the cotton plug tube 422 in sequence, and the grain counting mechanism 3 and the cotton plug mechanism 4 are arranged on the side of the turntable 202, which can effectively reduce the footprint of the device.

Wherein, also comprise capping mechanism 5, capping mechanism 5 comprises the conveying motor 201 that is fixed on the frame 1, is also provided with rotating shaft 205 on the frame 1, and rotating shaft 205 is connected with the output end of conveying motor 201, and rotating shaft 205 Cam 210 is also fixed on the top, and the capping mechanism 5 also includes a mounting plate 504 fixed on the frame 1, a capping support plate 505 is arranged above the mounting plate 504, a capping motor 502 is fixed on the capping support plate 505, and a capping motor 502 is fixed on the capping support plate. The capping motor 502 output end is fixed with a capping head 503, and a plurality of capping support rods 501 are fixed on the capping support plate 505. The capping support rods 501 pass through the mounting plate 504 and are slidably connected with the mounting plate 504. A connecting rod 211 connected to the frame 1 in rotation is provided, and a roller 212 is arranged on the connecting rod 211. The roller 212 is arranged on the surface of the cam 210 and is rollingly connected with the cam 210. 501 bottom connection. The cap unscrambling mechanism 6 is a device that divides the bottle caps into individual pieces and places them on the mouth of the medicine bottle. The cap unscrambling device is a common device and will not be described in detail. The bottle caps are covered by the cap unscrambling mechanism 6 on the mouth of the medicine bottle filled with cotton. When the conveying motor 201 drives the rotary shaft 205 to rotate, since the cam 210 is fixed on the rotary shaft 205, and the roller 212 rolls on the surface of the cam 210, due to the structural characteristics of the cam 210, when the cam 210 rotates, the end of the connecting rod 211 swings up and down, and the connecting rod The end of 211 drives the capping support rod 501 to move up and down through the pull rod 213, so that the capping support plate 505 can move up and down. After descending, the capping head 503 rotating at a high speed contacts the bottle cap and tightens the bottle cap on the medicine bottle, so that the mouth of the medicine bottle medicine bottle is sealed by the bottle cap.

Example 2:

This embodiment discloses a cotton counting machine. On the basis of the structure and principle of Embodiment 1, a material nozzle 318 is provided under the lower hopper 314 of this embodiment, and a counting slide 301 on the side of the material nozzle 318 Several cylinders 317 are fixed, and the end of the piston rod of the several cylinders 317 is fixed with the material nozzle 318. When the medicine enters the medicine bottle, the piston rod on the counting cylinder 317 is extended, the material nozzle 318 is lowered, and the bottom of the material nozzle 318 enters the medicine bottle, and the material nozzle 318 is a tapered structure with a large upper end and a smaller lower end, and the medicine passes through the material. The mouth 318 enters the medicine bottle, which can effectively prevent the medicine from slipping out of the medicine bottle, and realize that the quantity of medicine particles in the medicine bottle meets the demand.

Example 3:

This embodiment discloses a cotton counting machine. On the basis of the structure and principle of Embodiment 1 or Embodiment 2, a limit rod 328 that is rotatably connected to the material bin 302 is provided on one side of the material bin 302. A limit plate 319 is arranged between the bar 328 and the feed bin 302, the limit plate 319 is arranged on the surface of the feed bin 302 and is slidably connected with the feed bin 302, a plurality of limit racks 320 are fixed on the limit plate 319, and the limit rod The position corresponding to the limit rack 320 on 328 is fixed with a limit gear 321 , and the limit gear 321 meshes with the corresponding limit rack 320 . Adjust the gap between the bottom of the limiting plate 319 and the vibrating plate 304 according to the size of the drug particles, and spread the medicine on the vibrating plate 304 after passing through the gap between the limiting plate 319 and the vibrating plate 304, so as to avoid stacking of drugs on the vibrating plate 304 , so as to realize that the medicine enters into each feed groove 306 uniformly.

Example 4:

This embodiment discloses a cotton counting machine. On the basis of the structure and principle of any one of Embodiment 1 to Embodiment 3, on the frame 1 below the grain counting mechanism 3 of this embodiment Also be fixed with positioning mechanism 7, as shown in Figure 17; Positioning mechanism 7 comprises the propelling cylinder 701 that is fixed on the frame 1, and the piston rod end of propelling cylinder 701 is fixed with positioning plate 702, is fixed with positioning cylinder 703 on the positioning plate 702 The end of the piston rod of the positioning cylinder 703 is fixed with a two-way cylinder 704, the piston rods on both sides of the two-way cylinder 704 are fixed with positioning rods 705, and both positioning rods 705 are provided with positioning grooves 706. When the empty medicine bottle reaches the bottom of the lower bin 302, the push cylinder 701 starts, the positioning rods 705 on both sides of the two-way cylinder 704 reach the two sides of the medicine bottle, the two-way cylinder 704 starts, the positioning rods 705 approach each other, and the medicine bottle is fixed at the two positioning positions. Between the grooves 706, the positioning and fixing of the medicine bottle is realized, ensuring that the mouth of the medicine bottle is directly below the lower bin 302, ensuring that the medicine enters the medicine bottle accurately, and after the medicine enters the medicine bottle, the positioning cylinder 703 is activated, and the positioning cylinder The upper piston rod of 703 is stretched and shortened, and the positioning rod 705 drives the vibration of the medicine bottle, reducing the gap between the medicines in the medicine bottle, ensuring that the medicine bottle above the medicine has a space for placing cotton. After the medicine bottle shakes, the two-way cylinder 704 starts, and the positioning rod 705 is separated from the medicine bottle, the propulsion cylinder 701 is started, and the positioning rod 705 is separated from the delivery device 2 .

Example 5:

This embodiment discloses a cotton counting machine. On the basis of the structure and principle of any one of Embodiments 1 to 4, multiple grain counting support rods are fixed under the grain counting slide 301 322, the numbering screw mandrel 323 that is rotatably connected with the numbering support bar 322 is provided with the numbering screw mandrel 323 at the bottom of the counting grain support rod 322, and the numbering grain gear 324 is all provided with the numbering grain screw mandrel 323 corresponding positions on the frame 1, and the counting grain screw mandrel 323 Through the corresponding counting gear 324 and threaded with the counting gear 324, a counting motor 325 is also fixed on the frame 1, and a counting sprocket 326 is fixed at the output end of the counting motor 325, and the counting sprocket 326 passes through the counting chain 327 is connected with each counting gear 324, and a plurality of cotton plug support rods 425 are fixed below the cotton plug slide table 401, and a cotton plug screw rod 426 that is rotatably connected to the cotton plug support rods 425 is arranged below the cotton plug support rods 425. Cotton plugging gears 427 are arranged at positions corresponding to the cotton plugging screw rods 426 on the frame 1, and the cotton plugging screw rods 426 pass through the corresponding cotton plugging gears 427 and are threadedly connected with the corresponding cotton plugging gears 427, and are fixed on the frame 1. There is a cotton plug motor 428, and the output end of the cotton plug motor 428 is fixed with a cotton plug sprocket 429, and the cotton plug sprocket 429 is connected with each cotton plug gear 427 by a cotton plug chain. Adjust the height of counting slide 301 according to the height of different medicine bottles, drive counting sprocket 326 to rotate by counting motor 325, counting chain 326 drives counting chain 327 to move, because counting chain 327 and each counting gear 324 meshes, and when counting grain chain 327 moves, counting grain gear 324 rotates, because counting grain screw mandrel 323 is threadedly connected with corresponding counting grain gear 324, when counting grain gear 324 rotates, counting grain screw mandrel 323 moves, counting grain slide table 301 moves in the direction of the counting screw 323, thereby realizing the adjustment of the height of the counting slide 301, thereby adjusting the height of the bottom of the lower hopper 314 to meet the requirements for the number of pills in the medicine bottle of different heights, and through the cotton plug motor 428 Drive the cork sprocket 429 to rotate to adjust the height of the cork slide 401, thereby adjusting the position of the bottom of the cork tube 422, so as to meet the cork needs of medicine bottles of different sizes.

The above descriptions are only preferred implementations of the present invention. It should be pointed out that those skilled in the art can make various changes, modifications and replacements to these embodiments without departing from the technical principle of the present invention. These changes, modifications, substitutions and variations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A cotton counting machine for stuffing cotton, comprising a frame, characterized in that: the frame includes a conveying device, and the frame on one side of the conveying device is sequentially fixed with a counting mechanism and a cotton plugging mechanism, the counting The granulation mechanism includes a counting slide set above the frame, a silo is fixed on the upper side of the counting slide, a feeding port is provided at the bottom of the silo, and a vibrating plate is provided below the feeding port. A material guide plate is provided on one side of the vibration plate, and a plurality of material guide grooves are uniformly arranged on the material guide plate, and the material guide plate and the vibration plate are fixed by a vibration mechanism and a number of slide tables, and the material guide grooves The counting slides at the end are all provided with material guide holes, and the counting slides on one side of the guide holes are all fixed with a stopper mechanism, and the stopper mechanism includes a stopper fixed on the counting slides Cylinder, the end of the piston rod of the blocking cylinder is fixed with a baffle used in conjunction with the material guide hole, a lower hopper is also fixed on the numbering slide table, and a feeding cylinder is also fixed on the numbering slide table , a baffle plate is also provided below the lower hopper, the end of the piston rod of the feeding cylinder is fixed with the baffle plate, and the cotton plugging mechanism includes a cotton plug slide table arranged above the frame, and the cotton plug slide A vertical plate is fixed on the platform, and a cotton pushing cylinder is fixed on the vertical plate, and a push plate is fixed at the end of the piston rod of the cotton pushing cylinder, and a plurality of claw plates are fixed on the pushing plate, and a cotton pushing cylinder is fixed on the vertical plate. There are two roller shafts, rollers are fixed on the two roller shafts, and the two roller shafts are driven to rotate by the cotton feeding motor, and there is also a vertical plate between the cotton feeding motor and the cotton pushing cylinder. There are two support shafts, and splints are fixed on the support shafts, and the two support shafts are driven to rotate by the cotton grabbing cylinder, and a rotating motor is fixed on the cotton plug slide table, and the output end of the rotating motor A rotary plate is fixed, and a plurality of cotton plug tubes are fixed on the rotary plate, and a cotton tearing cylinder is fixed on the cotton plug sliding table below the rotary plate, and a cotton tearing head is fixed at the end of the piston rod of the cotton tearing cylinder A cotton top cylinder is fixed on the cotton plug slide table above the rotating plate, and a cotton top block is fixed at the end of the piston rod of the cotton top cylinder. 2. The cotton stuffing machine for counting grains according to claim 1, characterized in that: the vibrating mechanism comprises a vibrator fixed on the grain counting slide, and the ends of the vibrator are all fixed to the corresponding vibrating plates. 3. The cotton stuffing machine for counting grains according to claim 1, characterized in that: a material nozzle is arranged below the lower hopper, and a counting grain cylinder is fixed on the grain counting slide table on one side of the material mouth, and the grain counting cylinder is The end of the piston rod of the cylinder is fixed with the material nozzle. 4. The cotton stuffing machine for counting grains according to claim 1, characterized in that: one side of the silo is also provided with a limit rod that is rotatably connected to the silo, and a limit is set between the limit rod and the silo. A limit plate, a plurality of limit racks are fixed on the limit plate, limit gears are fixed on the position limit bar corresponding to the limit racks, and the limit gears mesh with the corresponding limit racks . 5. The cotton stuffing machine for counting grains according to claim 1, characterized in that: push blocks are fixed on the two support shafts, slide grooves are arranged on the push blocks, and the piston of the catching cotton cylinder An installation block is fixed at the end of the rod, and push rods are fixed on both sides of the installation block, and the push rods are arranged in the corresponding chute and slidably connected with the corresponding chute. 6. The cotton stuffing machine according to claim 1, characterized in that: cotton feeding gears are fixed at the corresponding positions on the two roller shafts, and the two cotton feeding gears mesh with each other, and one of the roller shafts It is fixed with the output end of the cotton feeding motor. 7. The cotton stuffing machine for counting grains according to claim 1, characterized in that: the conveying device comprises a conveying motor, and the frame is also provided with a rotating shaft, and the rotating shaft is connected with the output end of the conveying motor, so that The frame is also provided with a turntable, the upper side of the turntable is uniformly provided with conveying grooves, the turntable is fixed to the output shaft of the divider, and the input shaft of the divider is also fixed with a driven wheel. A driving wheel is fixed on the frame, and the driving wheel is connected with the aforementioned driven wheel through a belt, and a material retaining strip used in conjunction with the turntable is also fixed on the frame. 8. The cotton stuffing machine for counting grains according to claim 1, characterized in that: a positioning mechanism is also fixed on the frame below the grain counting mechanism, and the positioning mechanism includes a propelling cylinder fixed on the frame, so that The end of the piston rod of the propulsion cylinder is fixed with a positioning plate, the positioning plate is fixed with a positioning cylinder, the end of the piston rod of the positioning cylinder is fixed with a two-way cylinder, and the piston rods on both sides of the two-way cylinder are fixed with a positioning rod , the two positioning rods are provided with positioning grooves. 9. The cotton stuffing machine for counting grains according to claim 1, characterized in that: there are multiple grain counting support rods fixed below the grain counting slide, and the bottoms of the grain counting support rods are all provided with grain counting support rods. Rotate and connect the counting screw rods, the corresponding positions of the rack and the counting screw rods are provided with counting gears, the counting screw rods pass through the corresponding counting gears and are threadedly connected with the counting gears, the machine A counting motor is also fixed on the rack, and a counting sprocket is fixed at the output end of the counting motor, and the counting sprocket is connected with each counting gear through a counting chain, and a plurality of A cotton plug support rod, under which the cotton plug support rods are provided with a cotton plug screw rod rotatably connected to the cotton plug support rod, and a cotton plug gear is arranged on the corresponding position of the frame and the cotton plug screw rod, and the plug The cotton screw rod passes through the corresponding cotton plugging gear and is threadedly connected with the corresponding cotton plugging gear. A cotton plugging motor is also fixed on the frame, and a cotton plugging sprocket is fixed at the output end of the cotton plugging motor. The cotton plugging The sprocket is wound with each cotton gear through the cotton chain. 10. The cotton stuffing machine for counting grains according to claim 1, characterized in that: it also includes a capping mechanism, the capping mechanism includes a conveying motor fixed on the frame, and the frame is also provided with a rotating shaft , the rotating shaft is connected to the output end of the conveying motor, a cam is also fixed on the rotating shaft, the capping mechanism also includes a mounting plate fixed on the frame, a capping support plate is arranged above the mounting plate, A capping motor is fixed on the capping support plate, a capping head is fixed at the output end of the capping motor, a plurality of capping support rods are fixed on the capping support plate, and the capping support rods pass through the installation The plate is also slidingly connected with the mounting plate. The frame is also provided with a connecting rod that is rotatably connected with the frame. The connecting rod is provided with a roller. The roller is arranged on the surface of the cam and is rollingly connected with the cam. The connection The end of the rod is also connected to the bottom of the support rod connecting the screw cap through a pull rod.

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