Cutting mechanism for electronic product adhesive tape processing

Abstract

The utility model belongs to the technical field of electronic product adhesive tape processing, and particularly relates to a cutting mechanism for electronic product adhesive tape processing, which comprises a workbench, and the top of the workbench is fixedly connected with a fixing plate; the end part of the fixed plate is fixedly connected with a motor; the end part of the fixed plate is rotationally connected with fixed discs, and the fixed discs are symmetrically arranged; the output end of the motor is fixedly connected with a fixed disc; a fixing clamp is hinged to the end of the fixing disc through a torsional spring. A positioning rod is mounted in the fixing clamp; the cutting blade moves towards the bottom to extrude the cleaning plate, so that the cleaning plate slides towards the two sides to extrude the mounting plate to generate elastic force, cleaning is carried out in the extrusion process of the cutting blade, and secondary cleaning treatment is carried out by moving upwards and attaching the cleaning plate to the side wall of the cutting blade when the cutting blade finishes cutting. And the situation that glue stains generated by the electronic adhesive tape remain on the side wall of the cutting blade, and the cutting precision of the cutting blade is reduced is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of electronic product tape processing technology, specifically a cutting mechanism for electronic product tape processing. Background Technology

[0002] In the manufacturing and repair of electronic products, wires and circuit boards need to be securely fixed to prevent loosening or misalignment. Electronic product tape, with its strong adhesive properties, effectively solves this problem, ensuring that circuit boards and wires remain stable inside electronic devices.

[0003] Cutting tape is an essential step in the manufacturing process of electronic products. Components and circuit boards in electronic products often have different sizes and shapes, so tape needs to be cut to meet the bonding requirements of different parts. By cutting, tape that fits perfectly with components or circuit boards can be obtained, thereby ensuring the firmness and stability of the bond.

[0004] In current technologies, when cutting electronic tape, due to the viscosity of the tape's surface, some adhesive may adhere to the blade during the cutting process, thus reducing the cutting effect of the cutting device. Therefore, a cutting mechanism for processing electronic product tape is proposed to address the above problem. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a cutting mechanism for processing tape for electronic products.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A cutting mechanism for processing tape for electronic products, comprising a worktable, a fixed plate fixedly connected to the top of the worktable; a motor fixedly connected to the end of the fixed plate; a fixed disk rotatably connected to the end of the fixed plate, and symmetrically arranged; a fixed disk fixedly connected to the output end of the motor; a fixed clamp hinged to the end of the fixed disk via a torsion spring; a positioning rod installed inside the fixed clamp; a fixing assembly installed inside the fixed clamp and the positioning rod; a tape roller body fixedly connected to the end of the positioning rod; a processing table fixedly connected to the top of the worktable; a driving device installed on the top of the processing table; a positioning plate installed at the end of the driving device; a cutting blade fixedly connected to the bottom of the positioning plate; a winding device installed on the top of the worktable; an mounting plate fixedly connected to the inner side wall of the processing table; a spring damper installed at the end of the mounting plate; a cleaning plate fixedly connected to the other end of the spring damper, located at the bottom of the cutting blade.

[0007] Preferably, the fixing component includes a slot; the fixing clamp and the positioning rod have slots inside; a locking block is slidably connected inside the slot; a locking groove is inside the positioning rod; a locking block is slidably connected inside the locking block; a guide block is slidably connected inside the locking block; a guide rod is fixedly connected to the top of the guide block; and a guide plate is fixedly connected to the top of the guide rod.

[0008] Preferably, the bottom of the guide plate is hinged to a limit rod by a torsion spring; and the inner sidewall of the locking block is fixed to a limit plate.

[0009] Preferably, the locking block has a sliding groove inside; a sliding plate is slidably connected inside the sliding groove, and the other end of the sliding plate is fixed to the end of the locking block; a spring is fixed to the side end of the sliding plate, and the other end of the spring is fixed to the inner side wall of the sliding groove.

[0010] Preferably, the end of the locking block is semi-arc-shaped; both ends of the guide block are semi-arc-shaped; and the end of the conveyor roller body is fixed with a limit ring, which is symmetrically arranged.

[0011] Preferably, the bottom of the workbench is fixedly connected to a support leg; the bottom of the support leg is fixedly connected to a protective pad.

[0012] The beneficial effects of this utility model are:

[0013] This utility model provides a cutting mechanism for processing electronic product tape. By activating the drive device, the positioning plate and cutting blade move downwards to quickly cut the electronic tape. After cutting, tape impurities remain on the surface. The cutting blade moves downwards to squeeze the cleaning plate, causing the cleaning plate to slide and squeeze the mounting plate on both sides, generating elasticity. During the squeezing process of the cutting blade, cleaning is performed. After the cutting blade finishes cutting, it moves upwards, and the cleaning plate adheres to the side wall of the cutting blade for a secondary cleaning process. This reduces the amount of adhesive residue from the electronic tape remaining on the side wall of the cutting blade, thus reducing the cutting accuracy of the cutting blade.

[0014] This utility model provides a cutting mechanism for processing tape for electronic products. When it is necessary to install the tape roller body, the tape roller body is opened, the positioning rod is placed at the end of the fixing plate, and the fixing clip is fastened to the surface of the positioning rod so that the slots are aligned. Then, the locking block is inserted into the slot. During the insertion process, the guide plate is squeezed to drive the guide rod and the guide block into the slot. During the insertion process, the locking block is squeezed and retracted into the locking groove for locking and fixing, so as to quickly fix the positioning rod and the tape roller body. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0016] In the attached diagram:

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a perspective view of the conveyor roller body in this utility model;

[0020] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Workbench; 21. Fixing plate; 22. Motor; 23. Fixing disc; 24. Fixing clamp; 25. Positioning rod; 26. Limiting ring; 27. Belt roller body; 28. Processing table; 29. ​​Drive device; 31. Positioning plate; 32. Cutting blade; 33. Winding device; 34. Mounting plate; 35. Spring damper; 36. Cleaning plate; 41. Slot; 42. Slot block; 43. Locking slot; 44. Locking block; 45. Guide block; 46. Guide rod; 47. Guide plate; 51. Slide groove; 52. Slide plate; 53. Spring; 61. Limiting rod; 62. Limiting plate; 71. Support leg; 72. Protective pad. Detailed Implementation

[0023] 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.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1-4This utility model provides a cutting mechanism for processing tape for electronic products, including a workbench 1, a fixed plate 21 fixedly connected to the top of the workbench 1; a motor 22 fixedly connected to the end of the fixed plate 21; a fixed disk 23 rotatably connected to the end of the fixed plate 21, and symmetrically arranged; the output end of the motor 22 is fixedly connected to the fixed disk 23; a fixed clamp 24 is hinged to the end of the fixed disk 23 by a torsion spring; a positioning rod 25 is installed inside the fixed clamp 24; and a [missing information - likely a device or mechanism] is installed inside the fixed clamp 24 and the positioning rod 25. Fixed components; a tape roller body 27 is fixedly connected to the end of the positioning rod 25; a processing table 28 is fixedly connected to the top of the worktable 1; a driving device 29 is installed on the top of the processing table 28; a positioning plate 31 is installed at the end of the driving device 29; a cutting blade 32 is fixedly connected to the bottom of the positioning plate 31; a winding device 33 is installed on the top of the worktable 1; a mounting plate 34 is fixedly connected to the inner side wall of the processing table 28; a spring damper 35 is installed at the end of the mounting plate 34; the other side of the spring damper 35... One end is fixed to a cleaning plate 36 and located at the bottom of the cutting blade 32. During operation, when it is necessary to cut the electronic tape, the tape roller body 27 containing the electronic tape is mounted on the end of the fixed plate 23 by a fixing assembly. Then, one end of the electronic tape is connected to the end of the winding device 33. As the winding device 33 winds up, the electronic tape is wound up. During the winding process, the driving device 29 is turned on to move the positioning plate 31 and the cutting blade 32 to the bottom, thereby quickly cutting the electronic tape. During the cutting process, adhesive tape residue may remain on the surface after cutting. The cutting blade 32 moves downward to squeeze the cleaning plate 36, causing the cleaning plate 36 to slide and squeeze the mounting plate 34 on both sides, generating elasticity. During the squeezing process of the cutting blade 32, cleaning is performed. After the cutting blade 32 finishes cutting, it moves upward and the cleaning plate 36 adheres to the side wall of the cutting blade 32 for a secondary cleaning process. This reduces the amount of adhesive residue from the electronic tape remaining on the side wall of the cutting blade 32, thus reducing the cutting accuracy of the cutting blade 32.

[0026] Furthermore, such as Figures 3-4As shown, the fixing assembly includes a slot 41; the fixing clamp 24 and the positioning rod 25 have slots 41 inside; a locking block 42 is slidably connected inside the slot 41; a locking groove 43 is provided inside the positioning rod 25; a locking block 44 is slidably connected inside the locking block 42; a guide block 45 is slidably connected inside the locking block 42; a guide rod 46 is fixedly connected to the top of the guide block 45; a guide plate 47 is fixedly connected to the top of the guide rod 46; during operation, when it is necessary to install the tape roller body 27, the tape roller is... The main body 27 opens, and then the positioning rod 25 is placed at the end of the fixing plate 23. Then the fixing clip 24 is fastened to the surface of the positioning rod 25 so that the slots 41 are aligned with each other. Then the locking block 42 is inserted into the inside of the slot 41. During the insertion process, the guide rod 46 and the guide block 45 are driven to be inserted into the inside of the locking block 42 by the squeezing guide plate 47. During the insertion process, the locking block 44 is squeezed and retracted into the locking groove 43 for locking and fixing, so as to quickly fix the positioning rod 25 and the tape roller body 27.

[0027] Furthermore, such as Figures 3-4 As shown, the bottom of the guide plate 47 is hinged to a limiting rod 61 by a torsion spring; the inner side wall of the locking block 42 is fixed to a limiting plate 62; during operation, when the guide plate 47 drives the guide rod 46 and the guide block 45 to be inserted into the interior of the locking block 42, the limiting rod 61 is squeezed to make it fit against the surface of the guide rod 46, then pass over the limiting plate 62, and then the limiting rod 61 is released, so that the limiting rod 61 opens and locks into the bottom of the limiting plate 62 for limiting and fixing.

[0028] Furthermore, such as Figures 3-4 As shown, the inside of the locking block 42 is locked with a sliding groove 51; a sliding plate 52 is slidably connected inside the sliding groove 51, and the other end of the sliding plate 52 is fixed to the end of the locking block 44; a spring 53 is fixed to the side end of the sliding plate 52, and the other end of the spring 53 is fixed to the inner side wall of the sliding groove 51; during operation, when the locking block 44 slides into the locking groove 43, it drives the sliding plate 52 to slide to the side to squeeze the spring 53 and generate elastic force. When it is necessary to disassemble the positioning rod 25 and the conveyor roller body 27, the limiting rod 61 is squeezed to rotate inward, disengaging from the limiting plate 62. Then, the guide plate 47 is pulled to drive the guide rod 46 and the guide block 45 to slide to the top, so that the spring 53 generates elastic force to push the sliding plate 52 and the locking block 44 out of the locking groove 43. Then, the locking block 42 is removed from the inside of the locking groove 41 to quickly disassemble the positioning rod 25 and the conveyor roller body 27.

[0029] Furthermore, such as Figures 1-2As shown, the end of the locking block 44 is semi-arc-shaped; both ends of the guide block 45 are semi-arc-shaped; the end of the tape roller body 27 is fixed with a limit ring 26, and they are symmetrically arranged; during operation, the limit ring 26 installed at the end of the tape roller body 27 plays a role in limiting the electronic tape.

[0030] Furthermore, such as Figures 1-2 As shown, a support leg 71 is fixedly connected to the bottom of the workbench 1; a protective pad 72 is fixedly connected to the bottom of the support leg 71; during operation, the support leg 71 and the protective pad 72 installed at the bottom of the workbench 1 provide overall support and fixation for the workbench 1.

[0031] Working principle: When the electronic tape needs to be cut, the tape roller body 27 containing the electronic tape is mounted on the end of the fixed plate 23 by a fixing assembly. Then, one end of the electronic tape is connected to the end of the winding device 33. As the winding device 33 winds up, the electronic tape is wound up. During the winding process, the driving device 29 is activated to move the positioning plate 31 and the cutting blade 32 to the bottom, thereby quickly cutting the electronic tape. After cutting, tape impurities will remain on the surface. The cutting blade 32 moves to the bottom to squeeze the cleaning plate 36, causing the cleaning plate 36 to slide to both sides and squeeze the mounting plate 34 to generate elasticity. During the extrusion process of the blade 32, cleaning is performed. After the cutting blade 32 finishes cutting, it moves upward, and the cleaning plate 36 adheres to the side wall of the cutting blade 32 for secondary cleaning, reducing adhesive residue from the electronic tape on the side wall of the cutting blade 32 and reducing the cutting accuracy of the cutting blade 32. When it is necessary to install the tape roller body 27, the tape roller body 27 is opened, and then the positioning rod 25 is placed at the end of the fixing plate 23. Then, the fixing clamp 24 is fastened to the surface of the positioning rod 25, so that the slots 41 are aligned with each other. Then, the locking block 42 is inserted into the inside of the slot 41. During the insertion process, the guide plate 47 is squeezed to drive the guide rod 46 and The guide block 45 is inserted into the locking block 42. During insertion, it compresses the locking block 44, causing it to contract and lock into the locking groove 43 for fastening and fixing, thus quickly securing the positioning rod 25 and the conveyor roller body 27. When the guide plate 47 drives the guide rod 46 and the guide block 45 into the locking block 42, it compresses the limiting rod 61, causing it to conform to the surface of the guide rod 46, then pass over the limiting plate 62, and then releases the limiting rod 61, allowing it to open and engage with the bottom of the limiting plate 62 for limiting and fixing. When the locking block 44 slides into the locking groove 43, it drives the slide plate 52 to slide to the side, compressing the spring 53 to generate elastic force. When it is necessary to disassemble the positioning rod 25 and the tape roller body 27, the limiting rod 61 is squeezed inward to rotate and disengage from the limiting plate 62. Then, the guide plate 47 is pulled to drive the guide rod 46 and the guide block 45 to slide upward, so that the spring 53 generates elastic force to push the slide plate 52 and the locking block 44 out of the inside of the locking groove 43. Then, the locking block 42 is removed from the inside of the locking groove 41 to quickly disassemble the positioning rod 25 and the tape roller body 27. The limiting ring 26 is installed at the end of the tape roller body 27 to limit the electronic tape. The support leg 71 and the protective pad 72 are installed at the bottom of the worktable 1 to provide overall support and fixation for the worktable 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An electronic product adhesive tape processing cutting mechanism comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected with a fixed plate (21); the end of the fixed plate (21) is fixedly connected with a motor (22); the end of the fixed plate (21) is rotatably connected with a fixed disc (23), and is symmetrically arranged; the output end of the motor (22) is fixedly connected with the fixed disc (23); the end of the fixed disc (23) is hingedly connected with a fixed clamp (24) through a torsional spring; the inside of the fixed clamp (24) is mounted with a positioning rod (25); the inside of the fixed clamp (24) and the positioning rod (25) is mounted with a fixing assembly; the end of the positioning rod (25) is fixedly connected with an adhesive tape roller body (27); the top of the workbench (1) is fixedly connected with a processing table (28); the top of the processing table (28) is mounted with a driving device (29); the end of the driving device (29) is mounted with a positioning plate (31); the bottom of the positioning plate (31) is fixedly connected with a cutting blade (32); the top of the workbench (1) is mounted with a winding device (33); the inner side wall of the processing table (28) is fixedly connected with a mounting plate (34); the end of the mounting plate (34) is mounted with a spring damper (35); the other end of the spring damper (35) is fixedly connected with a cleaning plate (36), and is located at the bottom of the cutting blade (32).

2. The cutting mechanism for processing electronic product adhesive tape according to claim 1, characterized in that: The fixing assembly comprises a clamping groove (41); the inside of the fixed clamp (24) and the positioning rod (25) is provided with the clamping groove (41); the inside of the clamping groove (41) is slidably connected with a clamping block (42); the inside of the positioning rod (25) is provided with a locking groove (43); the inside of the clamping block (42) is slidably connected with a locking block (44); the inside of the clamping block (42) is slidably connected with a guide block (45); the top of the guide block (45) is fixedly connected with a guide rod (46); the top of the guide rod (46) is fixedly connected with a guide plate (47).

3. The cutting mechanism for processing an electronic product adhesive tape according to claim 2, wherein: The bottom of the guide plate (47) is hingedly connected with a limiting rod (61) through a torsional spring; the inner side wall of the clamping block (42) is fixedly connected with a limiting plate (62).

4. The cutting mechanism for processing the adhesive tape of electronic products according to claim 2, characterized in that: The inside of the clamping block (42) is clamped with a sliding groove (51); the inside of the sliding groove (51) is slidably connected with a sliding plate (52), and the other end of the sliding plate (52) is fixedly connected with the end of the locking block (44); the side end of the sliding plate (52) is fixedly connected with a spring (53), and the other end of the spring (53) is fixedly connected with the inner side wall of the sliding groove (51).

5. The cutting mechanism for processing electronic product adhesive tape according to claim 2, characterized in that: The end of the locking block (44) is semicircular; the two ends of the guide block (45) are semicircular.

6. The cutting mechanism for processing electronic product adhesive tape according to claim 1, characterized in that: The end of the adhesive tape roller body (27) is fixedly connected with a limiting ring (26), and is symmetrically arranged.

7. The cutting mechanism for processing electronic product adhesive tape according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with a supporting leg (71); the bottom of the supporting leg (71) is fixedly connected with a protective pad (72).

Images