Dirt cleaning type cigarette supplementing and conveying device of special-shaped cigarette sorting system

Abstract

A trash removal type cigarette supplementing and conveying device of a special-shaped cigarette sorting system comprises a conveying belt, supporting legs are fixedly connected to the four corners of the bottom of the conveying belt correspondingly, correlation switches are fixedly connected to one ends of the front side and the rear side of the top of the conveying belt correspondingly, the two correlation switches are arranged correspondingly, and limiting assemblies are arranged on the front side and the rear side of the conveying belt correspondingly. A cleaning assembly is arranged at the bottom of the conveying belt and comprises a mounting box arranged below the conveying belt, the two ends of the top of the mounting box are fixedly connected with the two ends of the bottom of the conveying belt, a collecting box is arranged at the bottom of an inner cavity of the mounting box, and the outer wall of the collecting box is slidably connected with the inner wall of the mounting box. One side of the collecting box extends to the outside of the mounting box, a driving box is fixedly connected to the outer wall of one end of the mounting box, a driving motor is fixedly connected to one side of the driving box, the sorting efficiency is high, the accuracy rate is high, and meanwhile, the conveying belt can be cleaned.

Description

Technical Field

[0001] This utility model relates to the field of cigarette sorting technology, and in particular to a cleaning and replenishment cigarette conveying device for a non-standard cigarette sorting system. Background Technology

[0002] Currently, tobacco companies sort cigarettes before they leave the warehouse, using semi-automated equipment and manual labor to complete the sorting process. However, to meet consumer demand, the types and specifications of cigarettes are becoming increasingly diverse. Generally, cigarettes with standardized packaging are easier to sort, as the quantity per carton is fixed, making the process smooth and efficient. With the development of cigarette retail, more and more customers are choosing cigarettes with unique packaging to meet their personalized needs, prompting industrial enterprises to produce cigarettes with different packaging to adapt to this demand. This trend has resulted in a continuous increase in the variety and quantity of uniquely shaped cigarettes, which traditional sorting methods can no longer meet.

[0003] To address the aforementioned technical problems, utility model patent CN205855135U discloses an auxiliary cigarette replenishment device for a non-standard cigarette sorting system. This device replenishes cigarettes by placing them in a storage location, detecting the replenishment quantity via a photoelectric switch, and controlling the device's start and stop via a PLC controller. However, in practical use, after a period of use, debris and dust accumulate on the conveyor belt surface. If not cleaned promptly, this dust will adhere to the outside of the cigarette packs, affecting their cleanliness. Summary of the Invention

[0004] In order to solve the technical problems existing in the above-mentioned technology, it is necessary to provide a clean-up and replenishment cigarette conveying device for a non-standard cigarette sorting system.

[0005] A cleaning and replenishing cigarette conveying device for a non-standard cigarette sorting system includes a conveyor belt, with support legs fixedly connected to the four corners of the bottom of the conveyor belt, and photoelectric switches fixedly connected to one end of the front and rear sides of the top of the conveyor belt, with two photoelectric switches corresponding to each other. Limiting components are provided on the front and rear sides of the conveyor belt, and a cleaning component is provided at the bottom of the conveyor belt.

[0006] The cleaning assembly includes a mounting box located below the conveyor belt. The top two ends of the mounting box are fixedly connected to the bottom two ends of the conveyor belt. A collection box is located at the bottom of the inner cavity of the mounting box. The outer wall of the collection box is slidably connected to the inner wall of the mounting box. One side of the collection box extends outside the mounting box. A drive box is fixedly connected to one end of the outer wall of the mounting box. A drive motor is fixedly connected to one side of the drive box. A rotating shaft is connected to the output end of the drive motor. An eccentric wheel is fixedly connected to the end of the rotating shaft away from the drive motor. A baffle plate is located on the side of the inner cavity of the mounting box near the drive box. A moving rod passes through the middle of the baffle plate. One end of the moving rod extends into the interior of the moving rod. A spring is sleeved on the outside of the moving rod. A cleaning brush is fixedly connected to the end of the moving rod away from the drive box. Guide sliders are fixedly connected to both the front and rear sides of one side of the cleaning brush. A guide rod passes through the middle of the two guide sliders.

[0007] Preferably, the side wall of the barrier plate is fixedly connected to the inner wall of the mounting box, one end of the spring is fixedly connected to the surface of the barrier plate, and the other end of the spring is fixedly connected to the inner wall of the mounting box.

[0008] Preferably, one end of the guide slide rod is fixedly connected to the surface of the barrier plate, the other end of the guide slide rod is fixedly connected to the inner wall of the mounting box, and the inner walls of the two guide sliders are slidably connected to the surface of the guide slide rod.

[0009] Preferably, the top of the mounting box has an opening, and the top of the cleaning brush extends through the opening to the outside of the mounting box and contacts the surface of the conveyor belt.

[0010] Preferably, the limiting component includes an L-shaped connecting frame, one end of which is fixedly connected to the middle of the side wall of the conveyor belt, and L-shaped fixing frames are provided on both sides of the L-shaped connecting frame, with one end of each L-shaped fixing frame fixedly connected to both ends of the side wall of the conveyor belt.

[0011] Preferably, an adjusting screw passes through the middle of the L-shaped connecting frame, and a rotating handle is fixedly connected to the end of the adjusting screw away from the conveyor belt. A sliding rod passes through the middle of both L-shaped fixing frames.

[0012] Preferably, a limiting plate is provided at one end of the two slide rods near the conveyor belt. The two ends of the surface of the limiting plate are fixedly connected to the two slide rods respectively, and the middle part of the surface of the limiting plate is rotatably connected to the end of the adjusting screw away from the rotating handle. The two sets of limiting components are symmetrically arranged.

[0013] Compared with the prior art, the cleaning and replenishing cigarette conveying device of the irregular cigarette sorting system provided by this utility model uses a cleaning brush driven to move back and forth, which, together with the rotation of the conveyor belt itself, cleans the surface of the conveyor belt, preventing impurities from adhering to the surface of the conveyor belt and contaminating the cigarettes, thereby ensuring a certain degree of cleanliness on the outside of the cigarettes. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a right-side structural schematic diagram of the cleaning component of this utility model.

[0017] Figure 3 This is a top view cross-sectional structural diagram of the cleaning component of this utility model.

[0018] In the diagram: Conveyor belt 01, Support leg 02, Through-beam switch 03, Limiting component 04, L-shaped connecting frame 401, L-shaped fixing frame 402, Adjusting screw 403, Rotating handle 404, Slide rod 405, Limiting plate 406, Cleaning component 05, Mounting box 501, Collection box 502, Drive box 503, Drive motor 504, Rotating shaft 505, Eccentric wheel 506, Barrier plate 507, Moving rod 508, Spring 509, Cleaning brush 510, Guide slider 511, Guide slide rod 512. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] Please refer to Figure 1 This utility model provides an auxiliary smoke replenishment device for an irregularly shaped smoke sorting system, including a conveyor belt 01. Support legs 02 are fixedly connected to the four corners of the bottom of the conveyor belt 01. Two through-beam switches 03 are fixedly connected to one end of the front and rear sides of the top of the conveyor belt 01, with two through-beam switches 03 corresponding to each other. Limiting components 04 are provided on both the front and rear sides of the conveyor belt 01. A cleaning component 05 is provided at the bottom of the conveyor belt 01. The cleaning component 05 includes a mounting box 501 located below the conveyor belt 01. The top two ends of the mounting box 501 are fixedly connected to the bottom two ends of the conveyor belt 01. A collection box 502 is provided at the bottom of the inner cavity of the mounting box 501. The outer wall of the collection box 502 is slidably connected to the inner wall of the mounting box 501. One side of the collection box 502 extends to the outside of the mounting box 501. A drive box 503 is fixedly connected to the outer wall of one end of the mounting box 501. A drive motor 504 is fixedly connected to one side of the drive box 503. A rotating shaft 505 is connected to the output end of the drive motor 504. An eccentric wheel 506 is fixedly connected to the end of the rotating shaft 505 away from the drive motor 504. A baffle plate 507 is provided on the side of the inner cavity of the mounting box 501 near the drive box 503. A moving rod 508 passes through the middle of the baffle plate 507. One end of the moving rod 508 extends into the interior of the moving rod 508. A spring 509 is sleeved on the outside of the moving rod 508. A cleaning brush 510 is fixedly connected to the end of the moving rod 508 away from the drive box 503. Guide sliders 511 are fixedly connected to both the front and rear sides of one side of the cleaning brush 510. A guide slide rod 512 passes through the middle of the two guide sliders 511.

[0022] Please refer to Figure 2 , Figure 3 In one of the above-mentioned methods, the side wall of the baffle plate 507 is fixedly connected to the inner wall of the mounting box 501, one end of the spring 509 is fixedly connected to the surface of the baffle plate 507, and the other end of the spring 509 is fixedly connected to the inner wall of the mounting box 501. One end of the guide slide rod 512 is fixedly connected to the surface of the baffle plate 507, and the other end of the guide slide rod 512 is fixedly connected to the inner wall of the mounting box 501. The inner walls of the two guide sliders 511 are slidably connected to the surface of the guide slide rod 512. An opening is provided on the top of the mounting box 501, and the top of the cleaning brush 510 extends through the opening to the outside of the mounting box 501 and contacts the surface of the conveyor belt 01.

[0023] Please refer to Figure 1In one of the above-mentioned methods, the limiting component 04 includes an L-shaped connecting frame 401. One end of the L-shaped connecting frame 401 is fixedly connected to the middle of the side wall of the conveyor belt 01. L-shaped fixing frames 402 are provided on both sides of the L-shaped connecting frame 401. One end of the two L-shaped fixing frames 402 is fixedly connected to the two ends of the side wall of the conveyor belt 01, respectively. An adjusting screw 403 passes through the middle of the L-shaped connecting frame 401. A rotating handle 404 is fixedly connected to the end of the adjusting screw 403 away from the conveyor belt 01. A sliding rod 405 passes through the middle of the two L-shaped fixing frames 402. A limiting plate 406 is provided at the end of the two sliding rods 405 near the conveyor belt 01. The two ends of the surface of the limiting plate 406 are fixedly connected to the two sliding rods 405, respectively. The middle of the surface of the limiting plate 406 is rotatably connected to the end of the adjusting screw 403 away from the rotating handle 404. The structures of the two sets of limiting components 04 are symmetrically arranged.

[0024] During use, the conveyor belt 01 conveys the cigarette packs. The signal output terminal of the photoelectric switch 03 is connected to the signal input terminal of the PLC controller. The controlled terminal of the auxiliary cigarette replenishment conveyor belt 01 is connected to the control terminal of the PLC controller. The photoelectric switch detects the quantity of replenished cigarettes to ensure the correctness of the replenishment. At the same time, the photoelectric switch also has an alarm function to check the quantity and position of the cigarettes. The sorting efficiency is high and the accuracy is high. The limit plates 406 on both sides of the top of the conveyor belt 01 can limit the cigarette packs. During the operation of the conveyor belt 01, the drive motor 504 drives the eccentric wheel 506 to rotate through the rotating shaft 505. The eccentric wheel 506 hits the moving rod 508 and pushes the cleaning brush 510 to the other side. After the eccentric wheel 506 continues to rotate, the moving rod 508 drives the cleaning brush 510 to reset under the action of the spring 509, so that the cleaning brush 510 can perform continuous reciprocating motion to clean the surface of the conveyor belt 01.

[0025] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A cleaning and replenishment cigarette conveying device for a non-standard cigarette sorting system, characterized in that: The conveyor belt is characterized in that: support legs are fixedly connected to the four corners of the bottom of the conveyor belt; photoelectric switches are fixedly connected to one end of the front and rear sides of the top of the conveyor belt; two photoelectric switches are arranged correspondingly; limit components are provided on the front and rear sides of the conveyor belt; and a cleaning component is provided at the bottom of the conveyor belt. The cleaning assembly includes a mounting box located below the conveyor belt. The top two ends of the mounting box are fixedly connected to the bottom two ends of the conveyor belt. A collection box is located at the bottom of the inner cavity of the mounting box. The outer wall of the collection box is slidably connected to the inner wall of the mounting box. One side of the collection box extends outside the mounting box. A drive box is fixedly connected to one end of the outer wall of the mounting box. A drive motor is fixedly connected to one side of the drive box. A rotating shaft is connected to the output end of the drive motor. An eccentric wheel is fixedly connected to the end of the rotating shaft away from the drive motor. A baffle plate is located on the side of the inner cavity of the mounting box near the drive box. A moving rod passes through the middle of the baffle plate. One end of the moving rod extends into the interior of the moving rod. A spring is sleeved on the outside of the moving rod. A cleaning brush is fixedly connected to the end of the moving rod away from the drive box. Guide sliders are fixedly connected to both the front and rear sides of one side of the cleaning brush. A guide rod passes through the middle of the two guide sliders.

2. The cleaned and replenished cigarette conveying device for the irregular-shaped cigarette sorting system according to claim 1, characterized in that: The side wall of the barrier plate is fixedly connected to the inner wall of the mounting box, one end of the spring is fixedly connected to the surface of the barrier plate, and the other end of the spring is fixedly connected to the inner wall of the mounting box.

3. The cleaned and replenished cigarette conveying device for the irregular-shaped cigarette sorting system according to claim 1, characterized in that: One end of the guide slide rod is fixedly connected to the surface of the barrier plate, and the other end of the guide slide rod is fixedly connected to the inner wall of the mounting box. The inner walls of the two guide sliders are slidably connected to the surface of the guide slide rod.

4. The cleaned and replenished cigarette conveying device for the irregularly shaped cigarette sorting system according to claim 1, characterized in that: The top of the mounting box has an opening, and the top of the cleaning brush extends through the opening to the outside of the mounting box and contacts the surface of the conveyor belt.

5. The cleaned and replenished cigarette conveying device for the irregularly shaped cigarette sorting system according to claim 1, characterized in that: The limiting component includes an L-shaped connecting frame, one end of which is fixedly connected to the middle of the side wall of the conveyor belt. L-shaped fixing frames are provided on both sides of the L-shaped connecting frame, and one end of each L-shaped fixing frame is fixedly connected to both ends of the side wall of the conveyor belt.

6. The cleaned and replenished cigarette conveying device for the irregular-shaped cigarette sorting system according to claim 5, characterized in that: An adjusting screw is passed through the middle of the L-shaped connecting frame, and a rotating handle is fixedly connected to the end of the adjusting screw away from the conveyor belt. A sliding rod is passed through the middle of both L-shaped fixing frames.

7. The cleaned and replenished cigarette conveying device for the irregularly shaped cigarette sorting system according to claim 6, characterized in that: Limiting plates are provided at one end of the two slide rods near the conveyor belt. The two ends of the surface of the limiting plate are fixedly connected to the two slide rods respectively. The middle part of the surface of the limiting plate is rotatably connected to the end of the adjusting screw away from the rotating handle. The two sets of limiting components are symmetrically arranged.

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