Automatic discharging and stripping device for adhesive tape die cutting
By adopting a clamping structure of multiple conveying rotary rollers and pressing rollers in the tape die-cutting and peeling device, the problem of insufficient contact tightness between the rotary rollers and tape is solved, and the stability of tape conveying and the efficiency of die-cutting and peeling are improved.
Patent Information
- Application Number
- CN202323562377.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-26
AI Technical Summary
In the existing tape die-cutting and peeling devices, the tightness between the rotating roller and the tape is poor, resulting in unstable conveying of the tape and affecting the smoothness of the material discharge.
A tape die-cut automatic discharge and peeling device including a work table and a conveying mechanism is designed. Through a clamping structure of a plurality of conveying rotary rollers and pressing rollers, the second telescopic cylinder and the motor drive rotary rollers are used to carry out stable transport, and through The electric telescopic rod and cylinder drive the cutting knife for die-cutting and unloading operations.
It improves the stability and smoothness of tape conveying, enhances the efficiency of die-cutting and peeling, and ensures the smoothness of tape discharge process and the convenience of automatic discharge.
Smart Images
Figure CN222138277U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of peeling devices, and in particular relates to an automatic feeding and peeling device for tape die-cutting. Background Technology
[0002] Adhesive tape is one of the most commonly used auxiliary products in production and daily life. In order to facilitate the use of auxiliary materials adhered to the tape, die-cutting is usually adopted. Die-cutting is a cutting process in the post-processing of printed materials. The die-cutting process can make a die-cutting plate according to a pre-designed pattern for cutting printed materials or other paper products.
[0003] Chinese patent CN216422852U discloses a die-cutting and peeling device for tape production. This technical solution uses a rotating frame, a rotating shaft, a rotating roller, and a drive motor. The width of the first and second cutters is smaller than the width of the tape. The drive motor can drive the rotating roller on the outside of the rotating shaft to rotate, which facilitates the conveying of the tape by the rotating roller and improves the convenience of conveying the tape. However, during use, the contact between the rotating roller and the tape is not tight, which reduces the stability of the rotating roller when conveying the tape and makes the tape feeding smooth, which is not conducive to die-cutting and peeling in tape production. Utility Model Content
[0004] This utility model provides an automatic feeding and peeling device for tape die-cutting, which aims to solve the problem that the contact between the roller and the tape is poor during use, which reduces the stability of the roller in conveying the tape and makes the tape feeding process less smooth.
[0005] This utility model is implemented as follows: an automatic feeding and peeling device for tape die-cutting includes a worktable and a conveying mechanism. A support frame is fixedly connected to the top of the worktable, and an mounting plate is horizontally fixedly connected to the top of the worktable. A die-cutting tooth seat is fixedly connected to the upper surface of the mounting plate. Support plates are horizontally fixedly connected to the front and rear sides of the upper surface of the mounting plate. Several conveying rollers are rotatably arranged at both ends of the opposite surfaces of the two support plates.
[0006] The conveying mechanism includes two top plates, which are respectively fixedly connected to one end and the other end of the top of the opposite surfaces of the two support plates. A second telescopic cylinder is vertically arranged on the top plate, and a horizontal plate is horizontally fixedly connected to the bottom end of the second telescopic cylinder. A plurality of pressure rollers are rotatably arranged on the lower surface of the horizontal plate, and the plurality of pressure rollers correspond one-to-one with the plurality of conveying rollers. A plurality of motors for driving the conveying rollers to rotate are arranged on the surface of the support plate.
[0007] Preferably, a mounting base is fixedly connected to the rear side of the rear support plate, and a first telescopic cylinder is fixedly connected to the surface of the mounting base. The front end of the first telescopic cylinder extends movably between the two support plates and is laterally fixedly connected to a push plate.
[0008] Preferably, an electric telescopic rod is vertically fixedly connected to the top of the support frame, the bottom end of the electric telescopic rod extends movably into the interior of the support frame, and a receiving box is horizontally fixedly connected to it. A fixed cutter is fixedly connected to one end of the receiving box, and a movable cutter that can move in the horizontal direction is provided at the bottom of the receiving box through a drive structure.
[0009] Preferably, the drive structure includes a threaded rod, which is rotatably and laterally disposed in the inner cavity of the receiving box. One end of the threaded rod extends to the outside of the receiving box and is fixedly connected to a handle. A threaded sleeve is threadedly connected to the surface of the threaded rod. A connecting block is vertically fixedly connected to the bottom of the threaded sleeve. The bottom end of the connecting block extends movably to the outside of the receiving box and is fixedly connected to the top of the movable cutter.
[0010] Preferably, the front side of the receiving box is provided with a scale mark, and the bottom of the receiving box is provided with a limiting opening for the movement of the connecting block.
[0011] Preferably, the surface of the pressure roller is provided with anti-slip texture, and the anti-slip texture is evenly distributed at intervals along the length direction of the pressure roller.
[0012] Beneficial effects
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides an automatic tape die-cutting and peeling device. After the tape is placed on the upper surface of multiple conveyor rollers at both ends, the second telescopic cylinder extends, driving the horizontal plate to descend. After multiple pressure rollers come into contact with the surface of the tape, the multiple pressure rollers and multiple conveyor rollers clamp the tape. When the motor drives the conveyor rollers to rotate, the tape is fed out, improving the stability of the tape conveying process and making the tape feeding process smoother. This facilitates tape die-cutting and peeling. During use, the electric telescopic rod extends, driving the fixed cutter and the moving cutter to die-cut the tape. After die-cutting, the first telescopic cylinder extends, driving the push plate to move, facilitating the pushing of the tape placed on the die-cutting tooth seat, completing automatic unloading and improving the efficiency of tape die-cutting and peeling. Attached Figure Description
[0014] Figure 1 This is a front sectional view of the present invention.
[0015] Figure 2This is a schematic diagram of the driving structure in this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the pressure roller and the conveying roller in this utility model.
[0017] In the diagram: 1. Workbench; 2. Support frame; 3. Electric telescopic rod; 4. Mounting plate; 5. Die-cutting tooth holder; 6. Support plate; 7. Mounting base; 8. First telescopic cylinder; 9. Push plate; 10. Top plate; 11. Second telescopic cylinder; 12. Horizontal plate; 13. Pressure roller; 14. Conveying roller; 15. Receiving box; 16. Threaded rod; 17. Rotary handle; 18. Threaded sleeve; 19. Connecting block; 20. Moving cutter; 21. Scale mark; 22. Fixed cutter; 23. Motor. Detailed Implementation
[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0019] Please see Figure 1-3 This utility model provides a technical solution: an automatic feeding and peeling device for tape die-cutting, including a workbench 1 and a conveying mechanism. A support frame 2 is fixedly connected to the top of the workbench 1, and an mounting plate 4 is horizontally fixedly connected to the top of the workbench 1. A die-cutting tooth seat 5 is fixedly connected to the upper surface of the mounting plate 4. Support plates 6 are horizontally fixedly connected to the front and rear sides of the upper surface of the mounting plate 4. Several conveying rollers 14 are rotatably arranged at both ends of the opposite surfaces of the two support plates 6.
[0020] The conveying mechanism includes two top plates 10, which are fixedly connected to one end and the other end of the top of the opposite surfaces of two support plates 6, respectively. A second telescopic cylinder 11 is vertically arranged on the top plate 10, and a horizontal plate 12 is horizontally fixedly connected to the bottom end of the second telescopic cylinder 11.
[0021] A plurality of pressure rollers 13 are rotatably arranged on the lower surface of the horizontal plate 12, and the plurality of pressure rollers 13 correspond one-to-one with the plurality of conveying rollers 14. A plurality of motors 23 for driving the conveying rollers 14 to rotate are arranged on the surface of the support plate 6.
[0022] Multiple motors 23 correspond one-to-one with multiple conveying rollers 14, and the output shaft of the motor 23 is fixedly connected to the rear end of the conveying roller 14.
[0023] After the tape is placed on the upper surface of multiple conveyor rollers 14 at both ends, the second telescopic cylinder 11 extends, driving the horizontal plate 12 to descend. After multiple pressure rollers 13 come into contact with the surface of the tape, the multiple pressure rollers 13 and multiple conveyor rollers 14 clamp the tape. When the motor 23 drives the conveyor rollers 14 to rotate, the tape can be fed and conveyed, improving the stability of the tape during the conveying process and making the tape feeding process smoother, which in turn facilitates the die-cutting and peeling of the tape.
[0024] Furthermore, a mounting base 7 is fixedly connected to the rear side of the rear support plate 6, and a first telescopic cylinder 8 is fixedly connected to the surface of the mounting base 7. The front end of the first telescopic cylinder 8 extends movably between the two support plates 6 and is laterally fixedly connected to a push plate 9.
[0025] Furthermore, an electric telescopic rod 3 is vertically fixedly connected to the top of the support frame 2. The bottom end of the electric telescopic rod 3 can extend movably into the interior of the support frame 2 and is horizontally fixedly connected to a receiving box 15. A fixed cutter 22 is fixedly connected to one end of the receiving box 15, and a movable cutter 20 that can move in the horizontal direction is provided at the bottom of the receiving box 15 through a drive structure.
[0026] In this embodiment, during use, the electric telescopic rod 3 extends, which drives the fixed cutter 22 and the movable cutter 20 to descend. After the fixed cutter 22 and the movable cutter 20 are inserted into the die-cutting tooth holder 5, the tape can be die-cut.
[0027] After die-cutting, the first telescopic cylinder 8 can extend to drive the push plate 9 to move. After the front side of the push plate 9 contacts the tape, it is easy to push the tape placed on the die-cutting tooth seat 5 to complete the automatic unloading and improve the die-cutting and peeling efficiency of the tape.
[0028] Furthermore, the drive structure includes a threaded rod 16, which is rotatably and laterally disposed in the inner cavity of the receiving box 15. One end of the threaded rod 16 extends to the outside of the receiving box 15 and is fixedly connected to a handle 17. A threaded sleeve 18 is threadedly connected to the surface of the threaded rod 16. A connecting block 19 is vertically fixedly connected to the bottom of the threaded sleeve 18. The bottom end of the connecting block 19 extends movably to the outside of the receiving box 15 and is fixedly connected to the top of the movable cutter 20.
[0029] In this embodiment, when the operator twists the handle 17, the threaded rod 16 can be rotated. During the movement of the threaded sleeve 18, the moving cutter 20 can be rotated by the connection of the connecting block 19, thereby adjusting the distance between the fixed cutter 22 and the moving cutter 20, which facilitates the adjustment of the die-cutting and peeling specifications of the tape.
[0030] Furthermore, the front side of the receiving box 15 is provided with a scale mark 21, and the bottom of the receiving box 15 is provided with a limiting opening for the connecting block 19 to move.
[0031] In this embodiment, the scale mark 21 makes it easy for staff to see the moving distance of the moving cutter 20, and the limiting port makes it easy to guide and limit the movement of the connecting block 19.
[0032] Furthermore, the surface of the pressure roller 13 is provided with anti-slip textures, which are evenly spaced and distributed along the length of the pressure roller 13.
[0033] The working principle and usage process of this utility model are as follows: After the utility model is installed, the tape is placed on the upper surface of multiple conveyor rollers 14 at both ends. The second telescopic cylinder 11 extends, driving the horizontal plate 12 to descend. After multiple pressure rollers 13 come into contact with the surface of the tape, the multiple pressure rollers 13 and multiple conveyor rollers 14 clamp the tape. When the motor 23 drives the conveyor rollers 14 to rotate, the tape can be fed and conveyed, improving the stability of the tape conveying process and making the tape feeding process smoother. This facilitates the die-cutting and peeling of the tape. During use, the electric telescopic rod 3 extends, which drives the fixed cutter 22 and the moving cutter 20 to die-cut the tape. After die-cutting, the first telescopic cylinder 8 extends, driving the push plate 9 to move, which facilitates pushing the tape placed on the die-cutting tooth seat 5 to fall off, completing the automatic unloading.
[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An automatic tape die-cutting and stripping device, comprising a workbench (1) and a conveying mechanism, characterized in that: The top of the workbench (1) is fixedly connected to a support frame (2), the top of the workbench (1) is transversely fixedly connected to a mounting plate (4), the upper surface of the mounting plate (4) is fixedly connected to a die-cutting tooth seat (5), the front side and the rear side of the upper surface of the mounting plate (4) are transversely fixedly connected to support plates (6), and both ends of the opposite surfaces of the two support plates (6) are rotatably provided with a plurality of conveying rollers (14); The conveying mechanism comprises two top plates (10), the two top plates (10) are respectively fixedly connected to one end and the other end of the top of the opposite surfaces of the two support plates (6), a second telescopic cylinder (11) is vertically arranged on the top plate (10), the bottom end of the second telescopic cylinder (11) is laterally fixedly connected to a cross plate (12), a plurality of pressure rollers (13) are rotatably arranged on the lower surface of the cross plate (12), the plurality of pressure rollers (13) correspond one to one with the plurality of conveying rollers (14), and a plurality of motors (23) for driving the conveying rollers (14) to rotate are arranged on the surface of the support plate (6).
2. The automatic tape die-cutting and stripping device according to claim 1, characterized in that: A mounting seat (7) is fixedly connected to the rear side of the support plate (6) at the rear side, and a first telescopic cylinder (8) is fixedly connected to the surface of the mounting seat (7). The front end of the first telescopic cylinder (8) can be movably extended between the two support plates (6) and is laterally fixedly connected to a push plate (9).
3. The automatic tape die-cutting and stripping device according to claim 1, characterized in that: The top of the support frame (2) is vertically fixedly connected to an electric telescopic rod (3), the bottom end of the electric telescopic rod (3) can be movably extended to the inside of the support frame (2), and is laterally fixedly connected to a receiving box (15), one end of the receiving box (15) is fixedly connected to a fixed cutter (22), and the bottom of the receiving box (15) is provided with a movable cutter (20) capable of moving in a horizontal direction through a driving structure.
4. The automatic tape die-cutting and stripping device according to claim 3, characterized in that: The driving structure comprises a threaded rod (16), the threaded rod (16) being rotatably arranged transversely in the inner cavity of the accommodating box (15), one end of the threaded rod (16) extending to the outside of the accommodating box (15) and being fixedly connected to a rotating handle (17), a threaded sleeve (18) being threadedly connected to the surface of the threaded rod (16), a connecting block (19) being vertically fixedly connected to the bottom of the threaded sleeve (18), the bottom end of the connecting block (19) being movably extended to the outside of the accommodating box (15) and being fixedly connected to the top of the movable cutter (20).
5. The automatic tape die-cutting and stripping device according to claim 4, characterized in that: A scale mark (21) is transversely arranged on the front side of the containing box (15), and a limiting opening for the movement of the connecting block (19) is transversely opened on the bottom of the containing box (15).
6. The automatic tape die-cutting and stripping device according to claim 1, characterized in that: The surface of the pressing roller (13) is provided with anti-skid patterns, and the anti-skid patterns are evenly spaced and arranged along the length direction of the pressing roller (13).