Anti-drop's turn conveyer
Technical Field
The utility model relates to the technical field of conveyors, in particular to an anti-falling turning conveyor.
Background
The turning conveyor is mainly used in production lines, can select conveying modes such as belts, rollers, chain plates and the like, plays a role in linking, has the advantages of flexibility, easiness in connection with other conveying equipment in the production line and the like, and is widely applied to industries such as food and beverage, pharmaceutical chemical industry, daily chemical industry and the like, and is suitable for various bottled products, canned products, cartons products, barreled products and the like.
However, when the conventional turning conveyor is used, articles fall off the turning conveyor easily due to inertia in the turning process, and at the moment, the articles need to be carried to the turning conveyor manually for continuous conveying, so that the labor intensity of workers is increased, and meanwhile, the articles are damaged easily.
Disclosure of utility model
The utility model aims to provide an anti-falling turning conveyor, which solves the problems in the prior art.
In order to achieve the aim, the anti-drop turning conveyor comprises a first conveying frame, wherein a first motor is arranged on the left side of the front end of the first conveying frame, a first conveying roller is arranged in the first conveying frame, the first conveying roller is connected with the first motor through a chain, a second conveying frame is abutted to the rear side of the first conveying frame, a second motor is arranged on the left side of the rear end of the second conveying frame, a second conveying roller is arranged in the second conveying frame, the second conveying roller is connected with the second motor through a chain, the anti-drop device is arranged in the middle of the second conveying roller, the anti-drop device comprises a top plate arranged at the top, a vertical plate arranged at the bottom of the top plate and connected with the upper end of the second conveying roller, a barrier strip abutted to the vertical plate and an adjustable blocking piece arranged between the vertical plate on the front side and the rear side, and the adjustable blocking piece comprises a connecting frame arranged between the vertical plate on the front side and the rear side, a pressing component arranged on the upper end of the connecting frame, a transparent roller and a rolling roller assembly arranged on the lower end of the connecting frame and the connecting frame, a rolling roller and a rolling roller assembly connected to the front side of the rolling roller and the rolling roller in a locking groove.
Preferably, the pressing component comprises a connecting block fastened at the middle part of the upper end of the connecting frame, a supporting rod arranged in the connecting block, a docking rod spliced outside the supporting rod, a pressure spring arranged outside the supporting rod, a connecting piece butted at the lower end of the docking rod and a pressing roller rotationally connected to the middle part of the connecting piece, wherein the lower end of the pressing roller is propped against the outer side of the transparent curtain.
Preferably, the locking assembly comprises a shell propped against the outer side of the vertical plate, a sliding block fastened at the rear side of the shell and connected with the outer side of the connecting frame, a vertical rod fastened at the lower end of the shell, a holding rod oppositely arranged at the side edge of the vertical rod, a first movable strip butted at the upper end of the holding rod, a first rack arranged at the side edge of the first movable strip, a gear meshed with the lower end of the first rack, a second rack meshed with the lower end of the gear, a second movable strip butted at the side edge of the second rack, a locking shaft respectively arranged at the upper ends of the first movable strip and the second movable strip, and a spring butted between the middle parts of the first movable strip and the second movable strip and connected with the lower end inside the shell.
Preferably, the barrier strips are arranged at equal intervals between the vertical plates along the left side and the right side of the rear end, and the barrier strips are integrally arranged in a transverse plate state.
Preferably, the vertical plates are fixedly connected along four corners of the bottom of the top plate, and guide grooves are correspondingly formed in the vertical plates at the left and right sides of the front end.
Preferably, a row of round holes are formed in two sides of the inside of the guide groove, and the guide groove is spliced with a lock shaft arranged in the locking assembly through the round holes formed in the inside of the guide groove.
Preferably, the sliding block is slidably embedded into the guide groove, and the inner parts of the left side and the right side of the sliding block are connected with the lock shaft.
Preferably, the rear sides of the upper ends of the first moving bar and the second moving bar respectively penetrate through the shell and the sliding block, and the lower ends of the first moving bar and the second moving bar are hollow relative to the positions of the first rack and the second rack.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the anti-drop device is arranged, namely, the baffle plate arranged between the vertical plates arranged on the rear two sides can realize anti-drop blocking of the rear side of an article, and the adjustable baffle piece arranged between the vertical plates arranged on the left side and the right side can realize lateral flexible blocking and anti-drop through the transparent curtain arranged inside, and the pressing component, the winding roller and the rocker are arranged, so that the flexible adjustment of the blocking area of the transparent curtain can be realized, and the anti-drop requirements of articles with different sizes can be met.
2. According to the utility model, the locking assembly is arranged, namely, under the meshing transmission of the first rack, the gear and the second rack, the second moving bar is reversed when the first moving bar moves, so that the plugging locking of the locking shafts at two sides and the round holes at two sides in the guide groove can be flexibly released, the rolled transparent curtain can be flexibly adjusted downwards, and the transparent curtain is suitable for blocking articles with different sizes.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the anti-falling device of the present utility model;
FIG. 3 is a schematic view of an adjustable stop of the present utility model;
FIG. 4 is a schematic view of a compression assembly according to the present utility model;
FIG. 5 is a schematic view of a locking assembly of the present utility model;
fig. 6 is a schematic front internal structure of the locking assembly of the present utility model.
In the drawing, a first conveying frame-1, a first motor-2, a first conveying roller-3, a second conveying frame-4, a second motor-5, a second conveying roller-6, an anti-dropping device-7, a top plate-71, a vertical plate-72, a blocking strip-73, an adjustable blocking piece-74, a connecting frame-741, a pressing component-742, a connecting block-7421, a supporting rod-7422, a butt rod-7423, a pressure spring-7424, a connecting component-7425, a pressing roller-7426, a winding roller-743, a transparent curtain-744, a locking component-745, a shell-7451, a sliding block-7452, a vertical rod-7453, a holding rod-7454, a first moving strip-7455, a first rack-7456, a gear-7457, a second rack-7458, a second moving strip-7459, a lock shaft-74510, a spring-74511, a rocking rod-746 and a guide groove-747.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the utility model provides an anti-falling turning conveyor, which comprises a first conveying frame 1, wherein a first motor 2 is arranged on the left side of the front end of the first conveying frame 1, a first conveying roller 3 is arranged in the first conveying frame 1, the first conveying roller 3 is connected with the first motor 2 through a chain, a second conveying frame 4 is abutted to the rear side of the first conveying frame 1, a second motor 5 is arranged on the left side of the rear end of the second conveying frame 4, a second conveying roller 6 is arranged in the second conveying frame 4, the second conveying roller 6 is connected with the second motor 5 through a chain, and an anti-falling device 7 is arranged in the middle of the second conveying roller 6.
Referring to fig. 2, the anti-drop device 7 in this embodiment includes a top plate 71 disposed at the top, a vertical plate 72 fixedly connected to the bottom of the top plate 71 and connected to the upper end of the second conveying roller 6, so as to realize stable supporting, a blocking strip 73 fixedly connected between the vertical plates 72 at equal intervals, and an adjustable blocking member 74 mounted between the vertical plates 72 at the front and rear sides and capable of flexibly adjusting the lateral blocking height.
The baffle strips 73 are arranged at equal intervals along the vertical plates 72 on the left side and the right side of the rear end, the baffle strips 73 are integrally arranged in a transverse plate state, the arrangement of a plurality of baffle strips 73 is guaranteed, the vertical plates 72 are fixedly connected along four corners of the bottom of the top plate 71, guide grooves 747 are correspondingly formed in the vertical plates 72 on the left side and the right side of the front end, and stable vertical adjustment and guide matching of the vertical plates 72 on the left side and the right side of the front end is guaranteed.
Referring to fig. 3-6, the adjustable baffle 74 in this embodiment includes a connecting frame 741 disposed between front and rear side risers 72 for connection, a pressing assembly 742 mounted in the middle of the upper end of the connecting frame 741 for pressing a hand roll, a winding roller 743 connected to the lower end of the connecting frame 741, a transparent curtain 744 mounted outside the winding roller 743 for flexibly blocking and preventing dropping of articles, a locking assembly 745 abutted to the front side of the connecting frame 741 and connected to the outside of the front side risers 72, a rocker 746 rotatably connected to the middle of the locking assembly 745 and connected to the front side of the winding roller 743, and a guide slot 747 vertically opened inside the front side risers 72 for adjusting and guiding.
The pressing component 742 comprises a connecting block 7421 fastened at the middle part of the upper end of the connecting frame 741, supporting rods 7422 symmetrically vertically inserted at two sides of the inside of the connecting block 7421 and used for telescopic combination, a butt joint rod 7423 correspondingly movably inserted at the outer side of the supporting rods 7422 and capable of realizing telescopic movement, a pressure spring 7424 installed at the outer side of the supporting rods 7422 and connected with the upper end of the butt joint rod 7423, a connecting piece 7425 butted at the lower end of the butt joint rod 7423, and a pressing roller 7426 rotationally connected at two sides of the middle part of the connecting piece 7425 and capable of realizing rolling and pressing fit of the transparent curtain 744, wherein the lower end of the pressing roller 7426 is propped against the outer side of the transparent curtain 744.
The locking component 745 comprises a shell 7451 which is propped against the outer end of the front vertical plate 72 and can be used for the protection fit of internal parts, a sliding block 7452 which is fixedly connected to the middle part of the rear side of the shell 7451 and is connected with the outer side of the connecting frame 741, a vertical rod 7453 which is vertically and fixedly connected to the lower end of the shell 7451 and is used for holding, a holding rod 7454 which is oppositely arranged on the side edge of the vertical rod 7453 and is movably spliced at the lower end of the shell 7451, a first moving rod 7455 which is butted at the upper end of the holding rod 7454, a first rack 7456 which is transversely butted at the side edge of the first moving rod 7455, a gear 7457 which is meshed with the lower end of the first rack 7456 and is connected at the lower end of the shell 7451 in a rotating way, a second moving rod 7459 which is meshed with the lower end of the gear 7457, a second moving rod 7459 which is butted at the side edge of the second rack 7458, and the middle parts of the first moving rod 7455 and the second moving rod 7459 are movably spliced with the inner part of the shell 7451, a locking shaft 24 which is respectively arranged at the upper ends of the first moving rod 7455 and the second moving rod 7459, and the locking shaft 74510 are arranged in the inner sides of the sliding block 7452 and are butted at the inner sides of the inner part of the shell 7455 and the inner part of the first moving rod 7459, and the middle part of the second moving rod 7459.
The two sides of the inside of the guide slot 747 are respectively provided with a row of round holes, the guide slot 747 is inserted into a lock shaft 74510 arranged in the locking component 745 through the round holes formed in the inside, the locking component 745 can realize flexible up-and-down adjustment movement through the round holes formed in the two sides of the inside of the guide slot 747, the sliding block 7452 is slidably embedded into the guide slot 747, the inner parts of the left side and the right side of the sliding block 7452 are connected with the lock shaft 74510, the sliding block 7452 can be guided along the guide slot 747, the integral smooth up-and-down movement adjustment of the winding roller 743 is realized, the rear sides of the upper ends of the first moving strip 7455 and the second moving strip 7459 respectively penetrate through the shell 7451 and the sliding block 7452, the positions of the first moving strip 7455 and the lower end of the second moving strip 7459 relative to the first rack 7456 and the second rack 7458 are hollow, and when the first moving strip 7455 and the second moving strip 7459 are relatively moved, the first rack 7456 and the second rack 7458 can be inserted into the corresponding hollow positions, and a certain space is provided.
The working principle is as follows:
When the turning conveyor is to be used, the first motor 2 and the second motor 5 arranged on the outer sides of the first conveying frame 1 and the second conveying frame 4 can be operated respectively, so that the conveying rotation of the first conveying roller 3 and the second conveying roller 6 arranged in the first conveying frame 1 and the second conveying frame 4 can be realized, when the first conveying frame 1 is conveyed and rotated, the articles can be driven to move towards the second conveying frame 4, and when the articles are conveyed to the rear end of the first conveying frame 1, the articles fall to the top of the second conveying roller 6 at the upper end of the second conveying frame 4, and further, the rightward or leftward turning conveying of the articles can be realized under the conveying rotation of the second conveying roller 6 along with the operation, so that the conveying processing requirements of the articles in different directions can be met;
In order to ensure that the dropping problem is not easy to occur when the articles drop from the first conveying frame 1 to the upper end of the second conveying frame 4, the application sets the dropping preventing device 7 in the middle of the upper end of the second conveying frame 4, firstly, the adjustable baffle 74 arranged between the left and right pairs of vertical plates 72 can realize the sealing between the left and right pairs of vertical plates 72 through the transparent curtain 744 connected with the inner winding roller 743, thus, when the articles drop from the first conveying frame 1 to the upper end of the second conveying frame 4, the articles can be blocked by the flexibility of the transparent curtain 744 on both sides to avoid the lateral dropping problem of the articles, and meanwhile, the baffle 73 arranged at equal intervals between the left and right side vertical plates 72 on the back end is matched to realize the dropping preventing of the back side of the articles, thus, the stable dropping transmission can be carried out when the articles drop from the first conveying frame 1 to the upper end of the second conveying frame 4 through the blocking of the left and right sides and the back sides, and the stable dropping transmission can be carried out when the articles stably drop to the second conveying roller 6 on the upper end of the second conveying frame 4, the transparent curtain 744 is ensured to be in a state, and the transparent curtain 6 is prevented from being arranged along with the flexible curtain;
When the anti-drop blocking of small articles is performed, the situation that the small articles cannot pass through the lower end of the transparent curtain 744 due to the excessively large blocking area of the transparent curtain 744 is avoided, therefore, the use area of the transparent curtain 744 is required to be reduced, and therefore, the whole pressing roller 7426 is pushed upwards along with the expansion of the rolling diameter of the transparent curtain 7451, the lower end of the connecting frame 741 is connected with the rotation of the rolling roller 743 in a rotating way, the whole rolling of the transparent curtain 744 is performed by the rotation of the rolling roller 743, so as to reduce the use area of the transparent curtain 744, meanwhile, when the rolling roller 743 rolls the transparent curtain 744, the pressing roller 7426 propped against the outer side of the transparent curtain 744 is matched with the elastic force of the pressing roller 7424 arranged on the outer side of the supporting rod 7422, the rolling loose problem of the transparent curtain 744 is avoided, meanwhile, the whole pressing roller 7426 is pushed upwards along with the expansion of the rolling diameter of the transparent curtain 7426, the connecting piece 7425 butted with the middle part of the pressing roller 7426 is performed, the butt joint rod 7423 connected with the two sides of the upper push rod 7423, the butt joint rod 7423 is enabled to be extruded by the pressing roller 7424 along the upper end of the supporting rod 7422, and the pressing roller 7424 is extruded by the elastic force of the pressing roller 7424 is enabled to be compressed by the pressing roller 7424 again, and the elastic force of the pressing component 7424 is enabled to be not to be extruded at the same time;
After the rolling movement of the transparent curtain 744 is completed, the vertical rod 7453 at the middle part of the lower end of the shell 7451 is required to be grabbed, and the holding rod 7454 connected with the side edge is required to be held, so that the holding rod 7454 is close to the vertical rod 7453, and the first moving rod 7455 butted with the upper end of the holding rod 7454 moves rightwards along with the holding rod, meanwhile, the first racks 7456 arranged on the side edge of the first moving rod 7455 move rightwards synchronously, so as to engage with the gear 7457 connected with the lower end of the transmission, the gear 7457 is enabled to be driven by the second racks 7458, the second racks 7458 can realize the left movement of the second moving rod 7459, and therefore, the first moving rod 7455 and the second moving rod 7459 can realize synchronous relative movement, and simultaneously, the locking shafts 74510 arranged at the upper ends of the first moving rod 7455 and the second moving rod 7459 can simultaneously move out of round holes arranged at the two sides of the guide groove 747, so that the quick unlocking movement is realized, and the sliding block 7452 arranged at the rear side of the shell 7451 can be enabled to move downwards along the guide groove 747 integrally, so that the sliding block 7452 arranged at the rear side of the shell 7451 is enabled to realize the lower movement along the guide groove 747, and the lower end is connected with the guide frame 741, and the lower movement can be adjusted, and the lower position can be adjusted, and the lower, and the transparent curtain can be prevented, and the lower position, and the object can be a lower object can be a device can be a lower device, and a device can be a device, and a device;
Secondly, when the first moving bar 7455 and the second moving bar 7459 relatively move and unlock, the extrusion of the connecting spring 74511 between the middle parts is realized, after the downward adjustment movement is completed, the holding rod 7454 can be loosened, the compressed spring 74511 rebounds, the reverse movement reset of the first moving bar 7455 and the second moving bar 7459 is automatically realized, the reinsertion locking of the lock shafts 74510 on the two sides and the round holes on the two sides in the guide groove 747 is automatically realized, and the whole adjustable baffle 74 is ensured to be in a stable state after the downward adjustment.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.