Paperboard scrap collecting device

Abstract

The utility model discloses a paperboard scrap collecting device which comprises a shell, at least two conveying rollers are arranged in the shell in a running fit mode, a conveying belt is arranged on the peripheral sides of the conveying rollers in a sleeved mode, a motor is installed on one side of the shell, the output end of the motor is connected with one end of one conveying roller, and two cleaning rollers are arranged in the shell in a running fit mode. The two cleaning rollers are located on one side of the conveying belt, bristles are arranged on the peripheral sides of the cleaning rollers, and a transmission mechanism is arranged between one cleaning roller and one conveying roller. A collecting box is in sliding fit in the shell. Through the arrangement of the cleaning roller, cut paperboards can be conveyed while being cleaned by the cleaning roller, the surface of the conveying belt can be cleaned by the cleaning roller, and cleaned chippings fall into the collecting box in the shell, so that the paperboards and the chippings on the conveying belt can be cleaned and rolled conveniently; the cleaning efficiency is improved, and the situation that chippings are swept out of equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cardboard processing technology, specifically to a cardboard debris collection device. Background Technology

[0002] Cardboard is a raw material used to manufacture cardboard boxes. During manufacturing, cardboard needs to be cut and slotted. The slotted cardboard is then folded into the required cardboard box shape. Currently, cardboard slotting machines are commonly used in the market to slot cardboard.

[0003] After cardboard is cut and slotted, some debris remains on the cardboard or conveyor belt. Currently, the debris is mainly cleaned manually, which is not only inefficient but also sweeps the debris outside the equipment, affecting the working environment. There is an urgent need to design a cardboard debris collection device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a cardboard scrap collection device to address the aforementioned shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cardboard scrap collection device includes a housing, within which at least two conveyor rollers are rotatably fitted. A conveyor belt is fitted around the periphery of the conveyor rollers. A motor is mounted on one side of the housing, and the output end of the motor is connected to one end of one of the conveyor rollers. Two cleaning rollers are rotatably fitted inside the housing, located on one side of the conveyor belt. The cleaning rollers are provided with bristles around their periphery. A transmission mechanism is provided between one of the cleaning rollers and one of the conveyor rollers. A collection box is slidably fitted inside the housing, located below the two cleaning rollers. A support rod is mounted on the bottom of the inner wall of the housing, and a material carrier frame is obliquely mounted on the top of the support rod. The material carrier frame is located between the cleaning rollers and the collection box. A groove corresponding to the material carrier frame is formed on one side of the housing.

[0007] Furthermore, a handle is installed on one side of the collection box, a slider is provided at the bottom of the collection box, and a groove is provided at the bottom of the inner wall of the outer shell, with the slider slidingly engaging with the groove.

[0008] Furthermore, a brush plate is installed on the top of the groove, which is used to clean the cardboard taken out from the loading frame. The top of the loading frame has a notch, which corresponds to the groove.

[0009] Furthermore, a guide groove is provided at the bottom of the material loading frame, and the guide groove is located at the top of the collection box.

[0010] Furthermore, a baffle is rotatably fitted to the top of the outer casing, and a handle is provided at one end of the baffle. The baffle is used to cover the two cleaning rollers.

[0011] Furthermore, the transmission mechanism includes two synchronous pulleys respectively sleeved on one end of one of the conveying rollers and one end of one of the cleaning rollers, a synchronous belt sleeved on the periphery of the two synchronous pulleys, and gears installed on one end of each of the two cleaning rollers that penetrates the outer shell, with the two gears meshing with each other.

[0012] In the above technical solution, the cardboard scrap collection device provided by this utility model has the following advantages:

[0013] The cleaning rollers can clean and transport the cut cardboard simultaneously, and also clean the surface of the conveyor belt. The debris falls into the collection box inside the outer casing, facilitating the sweeping and winding of debris from the cardboard and conveyor belt, improving cleaning efficiency, and reducing the amount of debris swept outside the equipment. The loading frame can carry the conveyed cardboard, and the tilting of the loading frame diverts the cardboard and debris, allowing the debris to fall into the collection box. The cardboard, located inside the loading frame, can be removed by passing through the groove. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the structure of a cardboard debris collection device according to an embodiment of the present invention.

[0016] Figure 2 This is a schematic diagram of the collection box structure provided for an embodiment of the cardboard scrap collection device of this utility model.

[0017] Figure 3 This is a schematic diagram of the material loading frame structure provided for an embodiment of the cardboard scrap collection device of this utility model.

[0018] Figure 4 This is a schematic diagram of the transmission mechanism provided in an embodiment of a cardboard scrap collection device according to the present invention.

[0019] 1. Outer shell; 2. Conveyor roller; 3. Conveyor belt; 4. Motor; 5. Cleaning roller; 6. Transmission mechanism; 7. Collection box; 8. Support rod; 9. Material frame; 10. Groove; 11. Handle; 12. Slider; 13. Slide groove; 14. Brush plate; 15. Notch; 16. Guide groove; 17. Baffle; 18. Grip; 19. Synchronous pulley; 20. Synchronous belt; 21. Gear. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4 As shown in the figure, this utility model provides a cardboard scrap collection device.

[0022] The device includes an outer casing 1, inside which at least two conveyor rollers 2 are rotatably fitted. A conveyor belt 3 is fitted around the periphery of the multiple conveyor rollers 2. A motor 4 is installed on one side of the outer casing 1, and the output end of the motor 4 is connected to one end of one of the conveyor rollers 2. Inside the outer casing 1, two cleaning rollers 5 are rotatably fitted. The two cleaning rollers 5 are located on one side of the conveyor belt 3, and bristles are provided around the periphery of the cleaning rollers 5. A transmission mechanism 6 is provided between one of the cleaning rollers 5 and one of the conveyor rollers 2. Inside the outer casing 1, a collection box 7 is slidably fitted. The collection box 7 is located below the two cleaning rollers 5. A support rod 8 is installed at the bottom of the inner wall of the outer casing 1. A material frame 9 is installed at an angle at the top of the support rod 8. The material frame 9 is located between the cleaning rollers 5 and the collection box 7. A groove 10 corresponding to the material frame 9 is opened on one side of the outer casing 1.

[0023] Reference Figure 2 In this embodiment, a handle 11 is installed on one side of the collection box 7, and a slider 12 is provided at the bottom of the collection box 7. A groove 13 is provided at the bottom of the inner wall of the outer shell 1, and the slider 12 slides in conjunction with the groove 13. By pulling the handle 11, the collection box 7 can be moved to slide out from one side of the outer shell 1. The movement of the collection box 7 will drive the slider 12, causing the slider 12 to move along the groove 13.

[0024] Reference Figure 3 In this embodiment, a brush plate 14 is installed on the top of the groove 10. The brush plate 14 is used to clean the cardboard taken out from the loading frame 9. The top of the loading frame 9 has a notch 15, which corresponds to the groove 10. Through the notch 15, the cardboard in the loading frame 9 can be gripped and pulled out of the loading frame 9. When the cardboard passes through the groove 10, the brush plate 14 will clean the cardboard and sweep away the debris.

[0025] Reference Figure 3In this embodiment, the bottom of the loading frame 9 is provided with a guide groove 16, which is located at the top of the collection box 7. Through the guide groove 16, the debris can slide down along the guide groove 16 and enter the collection box 7.

[0026] Reference Figure 4 In this embodiment, the top of the outer casing 1 is rotatably fitted with a baffle 17, and a handle 18 is provided at one end of the baffle 17. The baffle 17 is used to cover the two cleaning rollers 5. By pulling the handle 18 through the baffle 17, the baffle 17 can be opened to expose the two cleaning rollers 5, allowing inspection of the cleaning rollers 5. When the baffle 17 is closed, it can block splashed debris and some powder.

[0027] Reference Figure 4 The transmission mechanism 6 in this embodiment includes two synchronous pulleys 19 respectively sleeved on one end of one of the conveying rollers 2 and one end of one of the cleaning rollers 5, and a synchronous belt 20 sleeved on the periphery of the two synchronous pulleys 19. Gears 21 are installed at the ends of the two cleaning rollers 5 that penetrate the outer casing 1, and the two gears 21 mesh with each other. The synchronous belt 20 enables the motor 4 to drive one of the conveying rollers 2 to rotate, causing the conveying roller 2 to drive the synchronous belt 20 via the synchronous pulleys 19. The synchronous belt 20 then drives the other synchronous pulley 19 and the cleaning roller 5, causing the cleaning roller 5 to rotate. The rotation of the cleaning roller 5 drives the gears 21 to rotate, and the two gears 21 drive the other cleaning roller 5 to rotate.

[0028] Working principle: In use, motor 4 first starts and drives one of the conveyor rollers 2 to rotate. The conveyor roller 2 drives the conveyor belt 3, which in turn transports the cut cardboard through multiple conveyor rollers 2 to the cleaning roller 5. The cardboard passes through the cleaning roller 5 between the two cleaning rollers 5. When one of the conveyor rollers 2 rotates, it activates the transmission mechanism 6, which in turn drives the two cleaning rollers 5 to rotate. The cleaning rollers 5 clean the cardboard while simultaneously conveying it. At the same time, the cleaning rollers 5 also clean the surface of the conveyor belt 3. After passing through the two cleaning rollers 5, the cardboard falls into the loading frame 9. The inclined loading frame 9 separates the cardboard from the debris, allowing the debris to fall into the collection box 7 for collection. The cardboard is in the loading frame 9. After the loading frame 9 carries a certain amount of cardboard, it can pass through the groove 10 to be taken out of the loading frame 9.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cardboard scrap collection device, comprising a housing (1), characterized in that, At least two conveyor rollers (2) are rotatably fitted inside the outer shell (1). A conveyor belt (3) is fitted around the periphery of the multiple conveyor rollers (2). A motor (4) is installed on one side of the outer shell (1). The output end of the motor (4) is connected to one end of one of the conveyor rollers (2). Two cleaning rollers (5) are rotatably fitted inside the outer shell (1). The two cleaning rollers (5) are located on one side of the conveyor belt (3). The periphery of the cleaning rollers (5) is provided with bristles. A transmission mechanism (6) is provided between one of the cleaning rollers (5) and one of the conveyor rollers (2). A collection box (7) is slidably fitted inside the outer shell (1). The collection box (7) is located below the two cleaning rollers (5). A support rod (8) is installed at the bottom of the inner wall of the outer shell (1). A material frame (9) is installed at an angle at the top of the support rod (8). The material frame (9) is located between the cleaning rollers (5) and the collection box (7). A groove (10) corresponding to the material frame (9) is opened on one side of the outer shell (1).

2. A paper sheet scrap collecting device according to claim 1, characterized in that A handle (11) is installed on one side of the collection box (7), a slider (12) is provided at the bottom of the collection box (7), and a groove (13) is provided at the bottom of the inner wall of the outer shell (1). The slider (12) and the groove (13) slide together.

3. A paper sheet scrap collecting device according to claim 1, characterized in that, A brush plate (14) is installed on the top of the groove (10). The brush plate (14) is used to clean the cardboard taken out from the loading frame (9). The top of the loading frame (9) is provided with a notch (15), which corresponds to the groove (10).

4. A paper sheet scrap collecting device according to claim 1, characterized in that The bottom of the loading frame (9) is provided with a guide groove (16), which is located on the top of the collection box (7).

5. A paper sheet scrap collecting device according to claim 1, wherein The top of the outer casing (1) is rotatably fitted with a baffle (17), one end of which is provided with a handle (18), and the baffle (17) is used to cover the two cleaning rollers (5).

6. A paper sheet scrap collection device according to claim 1, wherein The transmission mechanism (6) includes two synchronous pulleys (19) respectively sleeved on one end of one of the conveying rollers (2) and one end of one of the cleaning rollers (5), and a synchronous belt (20) sleeved on the periphery of the two synchronous pulleys (19). Gears (21) are installed on one end of each of the two cleaning rollers (5) that penetrate the outer shell (1), and the two gears (21) mesh with each other.

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