Tobacco clamp storing and conveying frame

Abstract

The utility model discloses a cigarette clamp storing and conveying frame which comprises a cigarette fork conveying assembly and a clamp conveying assembly, the cigarette fork conveying assembly comprises an upper driving part, a cigarette fork conveying belt, upper guide plates and a cigarette fork bin, and the two upper guide plates are oppositely arranged in a spaced mode to form a cigarette fork moving channel. The clamp conveying assembly comprises a lower driving part, a clamp conveying belt, lower guide plates and a clamp bin, the two lower guide plates are oppositely arranged in a spaced mode to form a clamp moving channel, and the clamping assembly is connected to the clamp bin and used for driving the clamp bin to move towards the cigarette fork bin. According to the cigarette clamp storage conveying frame, the cigarette forks and the clamps are automatically conveyed to the clamp combining station, the cigarette forks and the clamps are placed on the cigarette fork conveying belt and the clamp conveying belt and then are sequentially and automatically conveyed to the designated position, overturning or adjusting is not needed, manual operation is not needed, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco leaf processing, in particular to a storage and conveying rack for tobacco leaf clamps. Background Art

[0002] The baking quality of tobacco leaves determines the quality of the finished tobacco. Therefore, before flue-curing, the tobacco leaves need to be strung together to form a whole row for convenient baking. And the efficiency and method of stringing tobacco are very important links in the whole flue-curing process. Therefore, how to improve the efficiency of stringing tobacco has become an important problem for equipment optimization.

[0003] Tobacco leaves are strung together by a tobacco fork and a clamping clip to form a finished tobacco leaf clamp after being fixed in a row. When the existing tobacco leaf stringing equipment performs the clamping process, the comb-shaped tobacco fork and the clamping clip are first placed on the storage rack, and then the tobacco fork and the clamping clip are manually pushed to the clamping station. Its structure is not flexible, the manual labor intensity is high, and the production efficiency is low. Summary of the Utility Model

[0004] To solve the above technical problems, an embodiment of the utility model expects to provide a storage and conveying rack for tobacco leaf clamps that automatically conveys the tobacco fork and the clamping clip to a designated station.

[0005] The technical solution of the utility model is realized as follows:

[0006] A storage and conveying rack for tobacco leaf clamps includes a horizontally arranged tobacco fork conveying component and a clamping clip conveying component; the tobacco fork conveying component includes an upper driving part, two relatively spaced tobacco fork conveyor belts, upper guide plates installed on each of the tobacco fork conveyor belts, and a tobacco fork bin installed at the end of the tobacco fork conveyor belt. The two upper guide plates are relatively spaced to form a tobacco fork moving channel. The tobacco fork is placed on the tobacco fork conveyor belt and conveyed to the tobacco fork bin through the tobacco fork moving channel; the clamping clip conveying component includes a lower driving part, two relatively spaced clamping clip conveyor belts, lower guide plates installed under each of the clamping clip conveyor belts, and a clamping clip bin located at the end of the clamping clip conveyor belt. The two lower guide plates are relatively spaced to form a clamping clip moving channel. The clamping clip is placed on the clamping clip conveyor belt and conveyed to the clamping clip bin through the clamping clip moving channel. The clamping component is connected to the clamping clip bin and is used to drive the clamping clip bin to move towards the tobacco fork bin.

[0007] Preferably, each of the tobacco fork conveyor belts includes an upper positioning beam, upper belt wheels installed on the upper positioning beam, and an upper transmission belt wound around the upper belt wheels. The upper guide plate is installed on the upper positioning beam along the transportation direction of the upper transmission belt.

[0008] Preferably, the clamping clip conveyor belt and the tobacco fork conveyor belt have the same structure.

[0009] Preferably, both the fork bin and the clip bin are stoppers with an L-shaped cross-section. An accommodation space for accommodating the fork and the clip is formed inside the L-shape of the stopper, and the clip and the fork are respectively pushed into the accommodation space.

[0010] Preferably, both the upper driving member and the lower driving member are motors.

[0011] Preferably, the clamping assembly includes a push plate and a telescopic element connected to the push plate. The telescopic element drives the push plate to move up and down, and the clip bin is fixed on the push plate.

[0012] Preferably, the telescopic element is a cylinder.

[0013] Preferably, the cross-section of each upper guide plate is L-shaped, and the two upper guide plates are arranged back to back.

[0014] Preferably, the lower guide plate and the upper guide plate have the same structure.

[0015] The cigarette clip storage and conveying rack provided by the embodiment of the present invention automatically conveys the fork and the clip to the clamping station through the provided fork conveying assembly and the clip conveying assembly. After a plurality of forks and clips are placed on the fork conveyor belt and the clip conveyor belt, they are automatically conveyed to the designated position one by one in an orderly manner. The fork and the clip are conveyed in a clamped state. After entering the clamping station, they can be pressed tightly up and down, without the need for flipping or adjustment. The whole process does not require manual operation, which greatly improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the cigarette clip storage and conveying rack provided by the present invention;

[0017] Figure 2 is Figure 1 the schematic structural diagram of the cigarette clip storage and conveying rack shown;

[0018] Figure 3 is Figure 2 the schematic structural diagram of the fork conveying assembly and the clip conveying assembly shown. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 3 for the structural schematic diagram of the cigarette clip storage and conveying rack provided by the present utility model. The cigarette clip storage and conveying rack is used to store the cigarette clips after clamping. The cigarette clip is formed after clamping by a cigarette fork 40 and a clamping clip 60. The cigarette clip storage and conveying rack includes a cigarette fork conveying assembly 31, a clamping clip conveying assembly 33 and a clamping assembly 50 which are arranged horizontally at intervals.

[0021] Among them, the cigarette fork conveying assembly 31 includes two relatively spaced cigarette fork conveyor belts 313, upper guide plates 315 installed on each of the cigarette fork conveyor belts 313, and a cigarette fork bin 317 installed at the end of the cigarette fork conveyor belt 313. The two upper guide plates 315 are relatively spaced to form a cigarette fork movement channel 319. The cigarette forks are placed on the cigarette fork conveyor belt 313 and conveyed to the cigarette fork bin 317 through the cigarette fork movement channel 319. The cigarette fork conveyor belt 313 moves in a cycle to convey the cigarette forks placed on the conveyor belt to the cigarette fork bin 317.

[0022] The clamping clip conveying assembly 33 includes two relatively spaced clamping clip conveyor belts 333, lower guide plates 335 installed under each of the clamping clip conveyor belts 333, and a clamping clip bin 337 located at the end of the clamping clip conveyor belt 333. The two lower guide plates 335 are relatively spaced to form a clamping clip movement channel 339. The clamping clips are placed on the clamping clip conveyor belt 333 and conveyed to the clamping clip bin 337 through the clamping clip movement channel.

[0023] Therefore, the cigarette clip storage and conveying rack automatically conveys the cigarette forks 40 and the clamping clips 60 to the clamping station through the arranged cigarette fork conveying assembly 31 and the clamping clip conveying assembly 33. After a number of comb-shaped cigarette forks 40 and clamping clips 60 are placed on the cigarette fork conveyor belt 313 and the clamping clip conveyor belt 333, they are automatically conveyed to the designated positions one by one in an orderly manner. The cigarette forks and the clamping clips are conveyed while maintaining the clamped state. After entering the clamping station, they can be pressed tightly up and down, without the need for flipping or adjustment. The whole process does not require manual operation, greatly improving the work efficiency.

[0024] Specifically, each of the cigarette fork conveyor belts 313 includes an upper positioning beam 3131, upper belt pulleys 3133 installed on the upper positioning beam 3131, and an upper transmission belt 3135 wound around the upper belt pulleys 3133. The upper guide plate 315 is installed on the upper positioning beam 3131 along the transportation direction of the upper transmission belt 3135. The upper driving member 311 is installed on the upper positioning beam 3131 to drive the rotation of the belt pulley on one of the cigarette fork conveyor belts 313, and the belt pulley on the other cigarette fork conveyor belt 313 is connected by a transmission shaft to realize the synchronous movement of the two cigarette fork conveyor belts 313.

[0025] Among them, the clip conveyor belt 333 and the fork conveyor belt 313 have the same structure. Each clip conveyor belt 333 includes a lower positioning beam 3331, a lower pulley 3333 installed on the lower positioning beam 3331, and a lower drive belt 3335 wound around the lower pulley 3333. The lower guide plate 335 is installed on the lower positioning beam 3331 along the transportation direction of the lower drive belt 3335. The lower drive member 331 is installed on the lower positioning beam 3331 to drive the pulley on one of the clip conveyor belts 333 to rotate, and the pulleys on the other clip conveyor belt 333 are connected by a transmission shaft to achieve synchronous movement of the two clip conveyor belts 333.

[0026] Further, both the fork bin 317 and the clip bin 337 are stoppers with an L-shaped cross-section. An accommodating space for the forks and clips is formed inside the L-shape of the stopper, and the clips and forks are respectively pushed into the accommodating space to form a cigarette clip storage space.

[0027] Among them, both the upper drive member 311 and the lower drive member 331 are motors, and the two fork conveyor belts 313 are driven by one upper drive member 311 to move synchronously. Similarly, the two clip conveyor belts 333 are driven by one lower drive member 331 to move synchronously.

[0028] The clip combining assembly 50 is located below the clip bin 337 and is used to push the clips in the clip bin 337 towards the fork bin 317 so that the forks and clips can be combined. Specifically, in this embodiment, the clip combining assembly 50 includes a push plate 51 and a telescopic element 53 connected to the push plate 51. The telescopic element 53 drives the push plate 51 to move up and down, and the clip bin 337 is fixed on the push plate 51. The telescopic element 53 is a cylinder, and when the cylinder makes a telescopic movement, it drives the push plate 51 to move up and down. The cylinder drives the push plate to move upward, and the push plate pushes the clips in the clip bin 337 upward. So that the forks and the clips can be combined, and after combination, the two are pressed by a pressing mechanism.

[0029] Further, the cross-section of each upper guide plate 315 is L-shaped, and the two upper guide plates 315 are arranged back to back. The two upper guide plates 315 arranged back to back form a straight fork movement channel 319, and the forks are transported to the fork bin 317 one by one through the fork movement channel 319.

[0030] Among them, the lower guide plate 335 and the upper guide plate 315 have the same structure, which reduces the procurement of parts while achieving the same functions and purposes.

[0031] The cigarette clip storage and conveying rack provided by the embodiment of the present utility model automatically conveys the cigarette forks 40 and the clip 60 to the clamping station through the arranged cigarette fork conveying assembly 31 and the clip conveying assembly 33. After a plurality of cigarette forks and clips are placed on the cigarette fork conveyor belt 313 and the clip conveyor belt 333, they are automatically conveyed to the designated position one by one in an orderly manner. The cigarette forks and clips are conveyed in a clamped state. After entering the clamping station, they can be tightly pressed up and down without the need for flipping or adjustment. The whole process does not require manual operation, greatly improving the work efficiency.

[0032] The above is only the specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A cigarette clip storage and conveying rack, characterized in that It includes a horizontally arranged fork conveyor assembly and a clamp conveyor assembly; The fork conveyor assembly includes an upper driving member, two relatively spaced fork conveyor belts, upper guide plates mounted on each of the fork conveyor belts, and a fork bin installed at the end of the fork conveyor belt. The two upper guide plates are relatively spaced to form a fork movement channel. Forks are placed on the fork conveyor belts and transported through the fork movement channel to the fork bin; The clamp conveyor assembly includes a lower driving member, two relatively spaced clamp conveyor belts, lower guide plates mounted under each of the clamp conveyor belts, and a clamp bin located at the end of the clamp conveyor belt. The two lower guide plates are relatively spaced to form a clamp movement channel. Clamps are placed on the clamp conveyor belts and transported through the clamp movement channel to the clamp bin.

2. The cigarette clip storage and conveying rack according to claim 1, characterized in that, Each of the fork conveyor belts includes an upper positioning beam, upper pulleys mounted on the upper positioning beam, and an upper transmission belt wound around the upper pulleys. The upper guide plates are mounted on the upper positioning beam along the transportation direction of the upper transmission belt.

3. The cigarette clip storage and conveying rack according to claim 2, wherein, The structure of the clamp conveyor belt is the same as that of the fork conveyor belt.

4. The cigarette clip storage and conveying rack according to claim 2, characterized in that, Both the fork bin and the clamp bin are stoppers with an L-shaped cross-section. An accommodating space for forks and clamps is respectively formed inside the L-shape of the stopper. Clamps and forks are respectively pushed into the accommodating space.

5. The cigarette clip storage and conveying rack according to claim 1, characterized in that, Both the upper driving member and the lower driving member are motors.

6. The cigarette clip storage and conveying rack according to claim 1, characterized in that, It further includes a clamping assembly. The clamping assembly includes a push plate and a telescopic element connected to the push plate. The telescopic element drives the push plate to move up and down, and the clamp bin is located directly above the push plate.

7. The cigarette clip storage and conveying rack according to claim 6, characterized in that, The telescopic element is a cylinder.

8. The cigarette clip storage and conveying rack according to claim 1, characterized in that, The cross-section of each of the upper guide plates is L-shaped, and the two upper guide plates are arranged back to back.

9. The cigarette clip storage and conveying rack according to claim 8, characterized in that The structure of the lower guide plate is the same as that of the upper guide plate.

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