Automatic bottled beverage dispensing device
Technical Field
The invention belongs to the field of unmanned automatic bottled beverage dispensing devices, and particularly relates to an automatic bottled beverage dispensing device.
Background
Various beverage vending machines exist in the market, but in the existing vending machines, most of the vending machines are large push-type structures, and the problem in the field of small vending machines is how to realize clamping of bottled beverages in a limited space, and in the prior art, the problems of long stroke of a clamping mechanism, long standby time of a motor, high power consumption, unstable locking and the like exist.
The utility model patent with the publication number of CN211087389U discloses a novel automatic retail device for bottled beverages, which comprises a control mounting seat, a bottle-inserting cup seat, an indicator light, a detection sensor, an electric lock, a control circuit board and a power supply, wherein the control mounting seat is a hollow box-shaped member, a mounting cavity is arranged in the middle of the control mounting seat, a plurality of mounting holes are uniformly formed in the top surface of the control mounting seat, the bottle-inserting cup seat is inserted into the mounting holes, the electric lock is mounted on the bottle-inserting cup seat, the control circuit board is fixedly mounted in the control cavity, and the power supply is mounted in the power supply mounting cavity.
The electric lockset in the patent realizes locking of the bottle through the connection of the output shaft of the micro motor and the threaded rod and the sliding connection of the sliding nut and the bottle inserting cup seat, so that the motor with the structure has larger power consumption, larger locking moment required in a limited space and larger power consumption of the motor; the travel of the sliding nut on the threaded rod is longer; the threaded rod and nut are sometimes engaged or stuck, thereby making the locking unreliable.
Disclosure of Invention
In order to solve the defect that prior art exists, realize bottled beverage locking in the little space, improve the reliability of locking bottled beverage, solve the quick locking problem of bottled beverage, provide a bottled beverage automatic dispensing device, including the shell, the shell is provided with bottle cartridge hole, be provided with locking device in the bottle cartridge hole, locking device includes the bottleneck holder that can open and shut, locking device includes the balladeur train and sets up in the "<" shape trigger piece of balladeur train both sides, "<" shape trigger piece includes upper arm and lower arm, the bottleneck holder install in "<" shape trigger piece upper arm, the balladeur train includes the door-type support body, open in the door-type support body both sides arm outside have the fore shaft, "<" shape trigger piece lower arm be provided with the dop of fore shaft matching, the balladeur train makes the dop is located in the fore shaft or outside the fore shaft, thereby makes the holder is in opening or locking state.
The locking device further comprises a plug arranged between the two side arms of the door-shaped frame body, the plug is aligned to the bottle body inserting hole, two symmetrical positions of the plug are respectively hinged with a connecting rod, and the connecting rods are further hinged with the upper arms of the "<" shaped triggering pieces.
And a return spring is arranged on one side of the top, which is opposite to the bottle body insertion hole.
The locking device further comprises a micro motor, an eccentric rocker with parallel output shafts is fixedly arranged on the output shaft of the micro motor, the sliding frame further comprises a mounting frame arranged on an end arm of the door-shaped frame body, the mounting frame is provided with a sliding groove, and the eccentric rocker is inserted into the sliding groove.
The connecting rod is characterized in that a shaft hole is formed in the joint of the upper arm and the lower arm of the "<" shaped trigger piece, the upper arm is provided with a hinge hole, a fixed shaft is arranged in the shaft hole in a penetrating mode, and the hinge hole is used for hinging the connecting rod.
The bottle plug-in mounting hole is provided with a bottle plug-in mounting seat, the bottle is provided with a first-order hole, a second-order hole and a third-order hole which are coaxial and the aperture of which is sequentially reduced, wherein the first-order hole accommodates the front end part of the bottle, the second-order hole is used as a guide hole of the top, and the third-order hole accommodates the return spring.
The bottle cartridge seat is still including setting up in the spacing fixture of rank hole both sides, the fixed axle install in the cartridge seat, spacing fixture is provided with holds "<" shape trigger piece's spacing chamber, spacing fixture restriction "<" shape trigger piece is in the displacement of balladeur train direction of motion.
The limiting cavity is internally provided with a first sensor, and the first sensor senses the position of the "<" shaped trigger piece.
The bottle body inserting hole is provided with a bottle body inserting seat; the mounting frame is provided with a trigger block, a second sensor and a third sensor are mounted on the bottle body plug-in mounting seat, and the two sensors respectively correspond to the positions of the sliding frame when the bottle opening clamping piece is in an open or locking state.
The bottle mouth clamping piece is of a detachable structure.
The invention has the beneficial effects that: the plug is hinged with the connecting rod to form a symmetrical connecting rod mechanism through the connecting rod, so that bottled beverage in a small space is locked; the reliability of locking the beverage is improved by locking the two "<" shaped trigger pieces; the miniature motor is used for driving the eccentric rocker to drive the sliding frame to reciprocate linearly, so that the power consumption of the motor is reduced, and the energy consumption of a system can be reduced; the locking device is not a mode of directly locking bottled beverage, and the linear strokes of the sliding frame and the trigger piece are shorter, so that the action of locking the bottled beverage is realized in a limited space, and the locking moment is reduced; the return spring pushes bottled beverage to be separated from the clamping state, so that a power source is provided; through each limit sensor, the miniature motor provides limit power for the link mechanism; the invention also provides calling function to provide calling service for clients.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view at A-A in FIG. 2;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is a cross-sectional view of a front panel of a bottle receptacle according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a rear panel of a bottle receptacle according to an embodiment of the present invention;
FIG. 7 is an exploded view of a locking device according to an embodiment of the present invention
FIG. 8 is a schematic view of an eccentric rocker structure according to an embodiment of the present invention;
FIG. 9 is a schematic bottom view of a locking device according to an embodiment of the invention;
FIG. 10 is a schematic view showing a locked state of a bottle according to an embodiment of the present invention;
FIG. 11 is a schematic view showing a bottle removal state according to an embodiment of the present invention;
FIG. 12 is a schematic view of a detachable bottle neck clamp according to a second embodiment of the present invention;
FIG. 13 is a schematic view of a second "<" shaped trigger structure according to an embodiment of the present invention;
Fig. 14 is a schematic view of an installation structure of a detachable bottle mouth clamping member according to a second embodiment of the present invention.
In the figure: 1-a housing; 101-an upper housing; 102-a lower housing; 103-mounting a bottom plate; 2-bottle body insertion holes; 3-a bottle body inserting seat; 301-first order holes; 302-second step holes; 303-third order holes; 304-a limiting cavity; 305-a first set of mounting holes; 306-a second set of mounting holes; 307-third set of mounting holes; 308-a fourth set of mounting holes; 309-front panel; 310-a rear panel; 311-a first mounting plate; 312-a second mounting plate; 313-communication port; 4-carriage; 400-mounting frame; 401-locking; 402-a chute; 403-trigger block; a 5- "<" shaped trigger; 501-upper arm; 502-lower arm; 503-connecting rod; 504—a finish grip; 505-removable finish grip; 506-clamping holes; 507-a return spring; 508-a plug; 509-shaft holes; 510-a hinge hole; 511-an articulated arm; 512-clamping head; 7-a bottle body; 8-two-dimensional codes; 9-call button; 10-a power module; 11-a sealing ring; 12-a micro motor; 13-eccentric rockers; 14-a first sensor; 15-a second sensor; 16-a third sensor; 17 motor mount pad.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Embodiment one:
As shown in fig. 1-3, an automatic bottled beverage dispensing device is provided with a two-dimensional code 8 and a call button 9 on an upper housing 101, and a power module 10 is arranged at the tail of a lower housing 102. The top surface of the upper shell 101 is provided with a plurality of bottle inserting holes 2, marks which are convenient to identify are arranged near the bottle inserting holes 2, as shown in the figure, the bottle 7 is vertically or obliquely inserted into the bottle inserting holes 2 at an angle, a bottle inserting seat 3 and a locking device are arranged in the bottle inserting holes 2, each bottle inserting seat is positioned in each independent closed cavity, as shown in the figure 4, the positions of the bottle inserting holes 2, which are in contact with the bottle 7, are provided with sealing rings 11, sealing elements are arranged at the joints of the upper shell and the lower shell, the sealing elements can be sealing rings or sealing gaskets, the specific installation positions are arranged at the joints of the upper shell 101 and the lower shell 102, and the sealing rings can effectively prevent the problems of water leakage into the shells, such as micro motor failure or rust of each part of the locking device. The lower shell 102 is provided with mounting plate 103 respectively corresponding to the bottle body inserting hole 2, the mounting plate 103 is clamped on the bottom surface of the lower shell 102 through the slide fastener structure, when the bottle body inserting hole is installed, each mounting plate 103 is transversely installed at a position required to be installed, and then the automatic dispensing device is clamped on each mounting plate through the slide fastener structure, so that the bottle beverage can be effectively fixed, and bottled beverages can be arranged towards multiple directions according to scene requirements.
As shown in fig. 5 and 6, the middle part of the bottle body inserting seat 3 is a third-order round hole according to the inserting direction, and the third-order round hole comprises a first-order hole 301, a second-order hole 302 and a third-order hole 303 which are coaxial and have sequentially reduced apertures. The step Kong Liangce is a spacing clip that includes a front panel 309, a rear panel 310, and a flat spacing cavity 304 formed between the two panels. The front panel 309 is provided with two pairs of mounting hole groups, namely a first mounting hole group 305 arranged in the middle of the panel and a fourth mounting hole group 308 arranged at the bottom of the panel, wherein the first mounting hole group 305 comprises through holes symmetrically arranged on two side panels, and the fourth mounting hole group 308 comprises counter bores symmetrically arranged on two side panels; the rear panel 310 is provided with through/counter bores at the same positions as the first mounting hole group 305 and the fourth mounting hole group 308 at the corresponding positions, the rear panel 310 is provided with the second mounting hole group 306 at one side panel, and the third mounting hole group 307 at the other side panel.
As shown in fig. 7, the locking device includes a carriage 4, a micro motor 12, and "<" shaped trigger pieces 5 disposed on two sides of the carriage, wherein the "<" shaped trigger pieces 5 are disposed in the limiting cavity 304, an upper arm 501 including an upper arm 501 and a lower arm 502, the "<" shaped trigger pieces 5 is provided with a bottle mouth clamping piece 504, the carriage 4 includes a door-shaped frame body, locking openings 401 are opened on outer sides of two side arms of the door-shaped frame body, the "<" shaped trigger pieces 5 are provided with clamping heads 512 matched with the locking openings 401, a top 508 is disposed between two side arms of the door-shaped frame body, the top 508 is aligned with bottle body insertion holes, two symmetrical positions of the top 508 are provided with hinge arms 511, the hinge arms 511 are respectively hinged with a connecting rod 503, and the connecting rod 503 is also hinged with the upper arm 501 of the "<" shaped trigger pieces 5. The joint of the upper arm 502 and the lower arm 502 of the "<" shaped trigger piece 5 is provided with a shaft hole 509, the shaft hole 509 is provided with a fixed shaft in a penetrating way, and the fixed shaft is arranged in the fourth mounting hole group 308 and the corresponding counter bore of the rear panel, so that the "<" shaped trigger piece 5 is fixedly arranged in the limiting cavity 304 and can rotate around the fixed shaft.
The upper arm 501 is provided with a hinge hole 510, and the hinge hole 510 is used for the hinge of the link 503. The first-stage hole 301 accommodates the front end of the bottle body, the second-stage hole 302 serves as a guide hole of the plug 508, the third-stage hole 303 accommodates the return spring 507, the return spring 507 is arranged on one side of the plug 508, which is opposite to the bottle body insertion hole, a hole for accommodating the return spring 507 is formed in the bottom of the plug 508, and a spring accommodating cavity is formed together with the third-stage hole 303, so that the return spring has enough telescopic space. A communication port 313 is formed between the first step hole 301 and the limiting cavity 304, and a bottle mouth clamping member 504 is arranged in the communication port 313, so that the bottle body clamping action can be conveniently completed.
The two side walls of the door-shaped frame body of the sliding frame 4 are inserted into the first mounting hole group 305 and the corresponding rear panel through holes and guided, a mounting frame 400 is arranged on the end arm of the door-shaped frame body, a sliding groove 402 is arranged on the mounting frame 400, the sliding frame 4 is matched with the miniature motor 12, an eccentric rocker 13 parallel to the output shaft is fixedly arranged on the output shaft of the miniature motor 12, the eccentric rocker 13 is inserted into the sliding groove 402, the miniature motor 12 is mounted in the motor mounting seat 17, and the motor mounting seat 17 is fixedly mounted on the rear panel 310 through a connecting piece penetrating through the third mounting hole group 307, as shown in fig. 8. The micro-motor 12 drives the eccentric rocker 13 to rotate and change into linear motion of the carriage 4 through the chute 402, so that the chuck 512 is positioned in or out of the locking notch. When the clamping head 512 is positioned in the locking notch, the end part of the upper arm 501 is positioned at an outer position, and the bottle mouth clamping piece 504 is in an open state; when the chuck 512 is located outside the locking notch, the end of the upper arm 501 is located in an inward position and the finish clamp 504 is in a locked state.
As shown in fig. 9, the first sensor 14 is fixed on the first mounting plate 311 through a connecting piece penetrating through the second mounting hole set 306 and is mounted in the limiting cavity 304, and in this embodiment, the mounting position of the second mounting hole 306 is such that the first sensor 14 corresponds to the lower arm 502 of the "<" shaped triggering piece 2, and the first sensor 14 may also be mounted at other mounting positions, and corresponds to other positions of the "<" shaped triggering piece 2 or a connecting rod hinged therewith.
The mounting frame 400 is provided with a trigger block 403, and a second sensor 15 and a third sensor 16 are mounted on two sides of the trigger block 403 along the linear motion direction of the carriage, the second sensor 15 and the third sensor 16 are fixedly mounted on the second mounting plate 312, the second mounting plate 312 is fixedly mounted on the bottle body inserting seat 3, and the second sensor 15 and the third sensor 16 correspond to the positions of the carriage 4 when the bottle mouth clamping member is in an open or locking state respectively. Each sensor is a mechanical travel switch, and a sensor capable of sensing displacement or a photoelectric sensor can be adopted.
When the device is started for the first time, no bottle is inserted into the bottle inserting hole, the device is in an open state, the clamping head of the "<" shaped triggering piece 2 is positioned in the locking notch, the device is electrified through the power module 10, the device performs self-checking, the communication module is used for communicating with the cloud processing center, after the self-checking is finished, the control system sends out a bottle loading prompt according to a command of the cloud processing center, at the moment, the prepared bottle 7 is placed into the device, the jacking head 508 compresses the return spring 507 and drives the connecting rod 503 to move, the connecting rod 503 drives the bottle opening clamping piece 504 of the "<" shaped triggering piece 5 to lock the bottle 7, the first sensor 14 is triggered to send out a signal to inform the system that the bottle 7 is placed, meanwhile, the clamping head 512 is separated from a position corresponding to the locking notch 401, if the bottle opening is effectively placed in, the control system sends out a command to enable the micro motor 12 to rotate, the eccentric rocking rod 13 is driven to slide until the triggering piece 403 triggers the second sensor 15, the second sensor 15 sends out a signal of the sliding frame 4 to be in place, the control system receives the signal and sends out a command to enable the micro motor 12 to stop, the clamping head and the locking notch 4 stagger with the side door and the arm 502 to hold the bottle opening clamping piece 502 in the position of the bottle opening 7 as shown in the figure, and the clamping piece is kept in the position of the bottle clamping piece 7.
When the control system receives a bottled beverage taking signal, an instruction is sent to enable the micro motor 12 to rotate, the micro motor 12 rotates to drive the eccentric rocker 13, the eccentric rocker 13 drives the sliding frame 4 to slide to the trigger block 403 to trigger the third sensor 16, the third sensor 16 sends out a sliding frame 4 in-place signal, the control system receives the signal and sends out the instruction to enable the micro motor 12 to stop rotating, at the moment, the locking notch 401 moves to the clamping head 502, the clamping head 508 is jacked up by the return spring 507, the connecting rod 503 drives the "<" shaped trigger piece 5 to rotate, the bottle mouth clamping piece 504 at the end part of the upper arm 501 is kept at an outer position, the clamping head 512 at the end part of the lower arm 502 enters the locking notch 401, and the bottle body 7 is separated from a locking state and jacked up by the clamping head 508, so that the bottled beverage is convenient to take, as shown in fig. 11.
Embodiment two:
As shown in fig. 12-14, the bottle mouth clamping member is a detachable bottle mouth clamping member 505, the end part of the upper arm 501 is provided with a clamping hole 506 matched with the detachable bottle mouth clamping member 505, different detachable bottle mouth clamping members 505 can be selected according to bottle mouth sizes of bottled beverages with different sizes, and the detachable bottle mouth clamping member 505 is clamped in the clamping hole 506 through an elastic clamping strip. The connecting structure and the working principle of the other parts are the same as those of the first embodiment.