A tipping paper cutting device with self-cleaning function
Patent Information
- Application Number
- CN202522626833.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-11
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-11
AI Technical Summary
[0003]现有接装纸切纸装置在废料清理环节存在显著技术缺陷，传统装置缺乏自动清废机构，裁切后工作台面残留的细碎废料需人工手持刮板、毛刷清理，因接装纸厚度薄、废料易附着，单次清废时间约占单批次生产时间的15%-20%，导致生产中断频繁、设备有效运行时长降低
该带自清洁功能的接装纸切纸装置，通过推料机构、出料机构和收集机构协同，裁切产生的主废料可直接沿出料板滑入收集箱，残留废料由推料块自动推扫至出料口，无需人工用刮板、毛刷清理工作台，彻底解决传统切纸装置，裁切后人工清废耗时约占单批次生产时间的15%-20%，且易产生纸张粉尘污染的问题。
Smart Images
Figure CN224897471U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tobacco packaging technology, specifically to a paper feeding and cutting device with self-cleaning function. Background Technology
[0002] In the tobacco packaging industry, tipping paper is a key supporting material affecting the quality and production capacity of downstream products. Its cutting process mainly relies on traditional tipping paper cutting devices. These devices typically consist of a workbench, a paper cutter, and simple waste collection components such as a drawer-type collection box. The workflow is as follows: the tipping paper is manually stacked on the cutting area of the workbench, cut to the preset size by the paper cutter, and then the residual waste on the workbench is manually cleaned, thus completing a single batch of work.
[0003] Existing paper tipping and cutting devices have significant technical defects in the waste cleaning process. Traditional devices lack automatic waste cleaning mechanisms, and the fine waste residue remaining on the workbench after cutting needs to be cleaned manually with a hand scraper and brush. Because the tipping paper is thin and the waste is easy to adhere to, the waste cleaning time accounts for about 15%-20% of the production time of a single batch, resulting in frequent production interruptions and reduced effective operating time of the equipment. Summary of the Invention
[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a paper splicing and cutting device with a self-cleaning function, thereby solving the problems of the prior art mentioned in the background section.
[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a paper receiving and cutting device with self-cleaning function, including a paper cutter and a worktable, wherein the paper cutter is connected to the worktable; The material pushing mechanism includes a material pushing block. A support plate is fixedly connected to the top of the worktable. A groove is provided on the support plate, and a connecting block is slidably connected in the groove. An adjusting plate is fixedly connected to the connecting block. Multiple connecting rods are rotatably connected to the adjusting plate. The other end of the connecting rods is rotatably connected to the material pushing block. The material pushing block is slidably connected to the worktable. An adjusting block is connected to the end of the connecting block away from the adjusting plate. A top plate is fixedly connected to the top of the support plate. A motor is installed on the top plate. The output end of the motor passes through the top plate and is connected to a screw. The other end of the screw passes through the adjusting block and is rotatably connected to the worktable. The screw is threadedly connected to the adjusting block. A discharge mechanism is connected to the workbench and is used to discharge waste material from the workbench surface. A collection mechanism for collecting waste.
[0006] Optionally, the discharge mechanism includes multiple mounting blocks, which are fixedly connected to the bottom of the workbench. The workbench has a discharge port, and a discharge plate is rotatably connected inside the discharge port. An electric push rod is rotatably mounted on the mounting block, and the output end of the electric push rod is rotatably connected to the discharge plate.
[0007] Optionally, the collection mechanism includes a collection box connected to the bottom of the workbench, a collection port on the collection box, a sliding block inside the collection box, and a door panel hinged to the collection box via a hinge, the door panel being connected to the collection box via multiple latches.
[0008] Optionally, a base plate is fixedly connected to the bottom of the collection box, and multiple support columns are fixedly connected between the base plate and the workbench. Multiple support legs are fixedly connected to the bottom of the base plate.
[0009] Optionally, a limiting plate is provided between the pusher block and the support plate, and the limiting plate is fixedly connected to the top of the worktable.
[0010] Optionally, the adjustment plate has multiple guide openings, and guide posts are slidably connected in the guide openings. The two ends of the guide posts are fixedly connected to the top plate and the limiting plate, respectively.
[0011] (III) Beneficial Effects In summary, this utility model has at least one of the following beneficial technical effects: This self-cleaning paper feeding and cutting device, through the coordinated operation of the pushing mechanism, the discharging mechanism and the collecting mechanism, allows the main waste generated during cutting to slide directly into the collection box along the discharging plate, while the residual waste is automatically pushed and swept to the discharge port by the pushing block. This eliminates the need for manual cleaning of the worktable with scrapers and brushes, completely solving the problem of traditional paper cutting devices where manual waste cleaning after cutting takes up about 15%-20% of the production time per batch and is prone to paper dust pollution. Attached Figure Description
[0012] Figure 1 This is a cross-sectional structural diagram of the disassembled present invention; Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle; Figure 3 This utility model Figure 1 A magnified schematic diagram of the local structure at point B; Figure 4 This is a schematic diagram of the overall structure of this utility model.
[0013] In the diagram: 1. Paper cutter; 2. Workbench; 3. Pusher block; 4. Support plate; 5. Connecting block; 6. Adjusting plate; 7. Connecting rod; 8. Adjusting block; 9. Top plate; 10. Motor; 11. Screw; 12. Mounting block; 13. Discharge plate; 14. Electric push rod; 15. Collection box; 16. Sliding block; 17. Door panel; 18. Base plate; 19. Support column; 20. Support leg; 21. Limiting plate; 22. Guide column. Detailed Implementation
[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] The present invention will be further described in detail below with reference to the accompanying drawings.
[0016] Reference Figures 1-4 A paper feeding and cutting device with self-cleaning function includes a paper cutter 1 and a worktable 2, the paper cutter 1 being connected to the worktable 2; a pushing mechanism including a pushing block 3; a support plate 4 fixedly connected to the top of the worktable 2; a groove on the support plate 4; a connecting block 5 slidably connected within the groove; an adjusting plate 6 fixedly connected to the connecting block 5; and multiple connecting rods 7 rotatably connected to the adjusting plate 6. The other end of each connecting rod 7 is rotatably connected to the pushing block 3, the pushing block 3 being slidably connected to the worktable 2; and an adjusting block 8 connected to the end of the connecting block 5 away from the adjusting plate 6. A top plate 9 is fixedly connected to the top of the support plate 4. A motor 10 is installed on the top plate 9. The output end of the motor 10 passes through the top plate 9 and is connected to a screw 11. The other end of the screw 11 passes through the adjusting block 8 and is rotatably connected to the worktable 2. The screw 11 is threadedly connected to the adjusting block 8, so that the motor 10 drives the screw 11 to rotate. The screw 11, in conjunction with the adjusting block 8 and the connecting block 5, drives the adjusting plate 6 to move. The adjusting plate 6, in conjunction with multiple connecting rods 7, drives the pusher block 3 to move. The paper is positioned by adjusting the pusher block 3. At the same time, the movement of the pusher block 3 can push the waste material to move.
[0017] It should also be noted that the discharge mechanism is connected to the workbench 2. The discharge mechanism is used to discharge waste material from the workbench 2. The discharge mechanism includes multiple mounting blocks 12, which are fixedly connected to the bottom of the workbench 2. The workbench 2 has a discharge port, and a discharge plate 13 is rotatably connected inside the discharge port. An electric push rod 14 is rotatably mounted on the mounting block 12. The output end of the electric push rod 14 is rotatably connected to the discharge plate 13. The discharge plate 13 is rotated by the cooperation of multiple electric push rods 14 so that the waste material is discharged through the discharge plate 13.
[0018] It should be further explained that the collection mechanism is used to collect waste. The collection mechanism includes a collection box 15, which is connected to the bottom of the workbench 2. The collection box 15 has a collection port, which allows waste to enter the collection box 15 through the discharge plate 13 and the collection port for collection. A sliding block 16 is provided inside the collection box 15. A door panel 17 is hinged to the collection box 15. The door panel 17 is connected to the collection box 15 by multiple latches. By setting the sliding block 16, the waste can be moved to the door panel 17 through the sliding block 16, which facilitates the processing of the waste. A base plate 18 is fixedly connected to the bottom of the collection box 15. Multiple support columns 19 are fixedly connected between the base plate 18 and the workbench 2. The multiple support columns 19 support the workbench 2 and improve the stability of use. Multiple support legs 20 are fixedly connected to the bottom of the base plate 18. The multiple support legs 20 can make the entire device stable on the ground and reduce the shaking of the device during operation.
[0019] It should be further explained that a limiting plate 21 is provided between the pusher block 3 and the support plate 4. The limiting plate 21 is fixedly connected to the top of the worktable 2. The limiting plate 21 limits the pusher block 3 to prevent it from deviating from the preset trajectory due to excessive movement during the sliding process. The adjusting plate 6 has multiple guide holes, and guide columns 22 are slidably connected in the guide holes. The two ends of the guide columns 22 are fixedly connected to the top plate 9 and the limiting plate 21, respectively. The guide columns 22 can provide precise guidance for the up and down movement of the adjusting plate 6 to prevent the adjusting plate 6 from deviating or shaking during the movement.
[0020] In summary, the working principle and process of this self-cleaning paper cutting device are as follows: First, the paper to be cut is neatly stacked and placed in the cutting area of the workbench 2, with one side of the paper adhering to the pusher block 3. Multiple electric push rods 14 are activated to adjust the discharge plate 13. Then, the paper cutter 1 is started, cutting the paper on the workbench 2. Waste material passes through the discharge plate 13 into the collection box 15. After cutting, some waste material remains on the workbench 2. Then, the motor 10 is activated, driving the screw 11 to rotate. The screw 11, in conjunction with the adjusting block 8 and connecting block 5, moves the adjusting plate 6. The adjusting plate 6, in conjunction with multiple connecting rods 7, moves the pusher block 3. By adjusting the pusher block 3, the paper is moved, pushing the waste material on the workbench 2 to the discharge plate 13, whereby all the waste material is discharged into the collection box 15.
[0021] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.
Claims
1. A paper feeding and cutting device with self-cleaning function, comprising a paper cutter (1), characterized in that: It also includes a workbench (2), to which the paper cutter (1) is connected; The material pushing mechanism includes a material pushing block (3), a support plate (4) is fixedly connected to the top of the worktable (2), a groove is provided on the support plate (4), a connecting block (5) is slidably connected in the groove, an adjusting plate (6) is fixedly connected to the connecting block (5), a plurality of connecting rods (7) are rotatably connected to the adjusting plate (6), the other end of the connecting rod (7) is rotatably connected to the material pushing block (3), the material pushing block (3) is slidably connected to the worktable (2), an adjusting block (8) is connected to the end of the connecting block (5) away from the adjusting plate (6), a top plate (9) is fixedly connected to the top of the support plate (4), a motor (10) is installed on the top plate (9), the output end of the motor (10) passes through the top plate (9) and is connected to a screw (11), the other end of the screw (11) passes through the adjusting block (8) and is rotatably connected to the worktable (2), and the screw (11) is threadedly connected to the adjusting block (8); The discharge mechanism is connected to the workbench (2) and is used to discharge waste material from the workbench (2) surface. A collection mechanism for collecting waste.
2. The paper feeding and cutting device with self-cleaning function according to claim 1, characterized in that: The discharge mechanism includes multiple mounting blocks (12), which are fixedly connected to the bottom end of the workbench (2). The workbench (2) has a discharge port, and a discharge plate (13) is rotatably connected inside the discharge port. An electric push rod (14) is rotatably mounted on the mounting block (12), and the output end of the electric push rod (14) is rotatably connected to the discharge plate (13).
3. The paper feeding and cutting device with self-cleaning function according to claim 2, characterized in that: The collection mechanism includes a collection box (15), which is connected to the bottom of the workbench (2). The collection box (15) has a collection port, and a sliding block (16) is provided inside the collection box (15). A door panel (17) is hinged to the collection box (15) via a hinge, and the door panel (17) is connected to the collection box (15) via multiple latches.
4. The paper feeding and cutting device with self-cleaning function according to claim 3, characterized in that: The bottom of the collection box (15) is fixedly connected to a base plate (18), and multiple support columns (19) are fixedly connected between the base plate (18) and the workbench (2). Multiple support legs (20) are fixedly connected to the bottom of the base plate (18).
5. A paper feeding and cutting device with self-cleaning function according to claim 4, characterized in that: A limiting plate (21) is provided between the pusher block (3) and the support plate (4), and the limiting plate (21) is fixedly connected to the top of the workbench (2).
6. A paper feeding and cutting device with self-cleaning function according to claim 5, characterized in that: The adjusting plate (6) has multiple guide openings, and guide posts (22) are slidably connected in the guide openings. The two ends of the guide posts (22) are fixedly connected to the top plate (9) and the limiting plate (21) respectively.