Winding and cutting equipment for conductive adhesive tape

Abstract

The utility model discloses conductive tape winding and cutting equipment which comprises a mounting top plate, two fixed plates arranged at the bottom of the mounting top plate, a winding mechanism arranged between the two fixed plates, a fixed frame sleeved at the right end of the mounting top plate, a movable frame movably sleeved at the middle part of the mounting top plate, and a movable groove formed in the top of the mounting top plate, sliding grooves are formed in the front side and the rear side of the mounting top plate correspondingly, electric sliding rails are arranged in the two sliding grooves correspondingly, electric sliding blocks are arranged on the surfaces of the two electric sliding rails correspondingly, and the two electric sliding blocks are fixedly connected with the inner wall of the moving frame. According to the device, an adjusting rotary disc is rotated, the adjusting rotary disc drives a threaded rod to rotate, so that the threaded rod can drive a pressing plate to move downwards, the movable end of the conductive adhesive tape is pressed and fixed, an electric sliding block is driven to move through an electric guide rail, the cutting position of the adhesive tape is adjusted, and a push plate is pressed to drive a cutting blade to move downwards; therefore, the conductive adhesive tape can be cut.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive tapes, in particular to a conductive tape winding and cutting device. Background Art

[0002] Conductive tape is a metal foil or conductive cloth with a highly conductive adhesive backing. Conductive tape is a complete conductor composed of conductive adhesive backing and conductive substrate. It can be bonded to any metal surface to complete electrical overlap and electrical sealing of gaps. Shielded conductive tape is an economical and easy-to-use shielding material. Conductive tape is used to seal EMI shielding rooms, seams of housings and electronic equipment, wrap cables for shielding, provide a reliable grounding surface, and provide electrical contact for surfaces that cannot be welded.

[0003] The existing conductive tape winding and cutting equipment has the following defects:

[0004] When the existing conductive tape winding and cutting equipment is used, a cutting blade is needed to cut the conductive tape, but the cutting blade of the existing cutting equipment is usually fixed and the position of the tape cutting cannot be adjusted, which is poor in practicality and cannot meet the needs of users. Therefore, a solution is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a winding and cutting device for a conductive tape to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a winding and cutting device for conductive tape, comprising a mounting top plate, two fixed plates are arranged at the bottom of the mounting top plate, a winding mechanism is arranged between the two fixed plates, a fixed frame is sleeved at the right end of the mounting top plate, a movable frame is movably sleeved at the middle of the mounting top plate, a movable groove is provided at the top of the mounting top plate, slide grooves are provided at the front and rear sides of the mounting top plate, a through structure is formed between the two slide grooves and the movable groove and a smooth transition integrally stamped structure, electric slide rails are arranged inside the two slide grooves, electric sliders are arranged on the surfaces of the two electric slide rails, and the two electric sliders are fixedly connected to the inner wall of the movable frame;

[0009] A threaded rod is inserted at the center of the top of the fixed frame, an adjusting dial is arranged on the top of the threaded rod, a pressure plate is rotatably arranged at the bottom of the threaded rod, a guide rod is inserted at the top of the movable frame, a push plate is arranged on the top of the guide rod, a return spring is sleeved on the surface of the guide rod, a knife seat is arranged at the bottom of the guide rod, and a cutting blade is arranged at the bottom of the knife seat.

[0010] Preferably, the surface of the cutting blade is provided with a pattern coating, and the bottom of the movable frame is provided with a blade groove matching the cutting blade.

[0011] Preferably, limiting blocks are arranged on both sides of the pressing plate, limiting grooves matching the limiting blocks are opened on the inner wall of the fixing frame, and an anti-skid pad is arranged on the bottom of the pressing plate, and the anti-skid pad is made of rubber.

[0012] Preferably, scale lines are provided on the surface of the mounting top plate.

[0013] (III) Beneficial effects

[0014] The utility model provides a conductive tape winding and cutting device, which has the following beneficial effects:

[0015] The conductive tape winding and cutting device drives the threaded rod to rotate by rotating the adjusting dial, so that the threaded rod can drive the pressure plate to move downward, thereby pressing and fixing the movable end of the conductive tape, and drives the electric slider to move by the electric guide rail to adjust the tape cutting position, and drives the cutting blade to move downward by pressing the push plate, thereby cutting the conductive tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the fixed frame of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure inside the movable frame of the utility model.

[0019] In the figure, 1. Install the top plate; 2. Fixed plate; 3. Winding mechanism; 4. Fixed frame; 5. Moving frame; 6. Movable slot; 7. Slide slot; 8. Electric guide rail; 9. Electric slider; 10. Scale line; 11. Threaded rod; 12. Adjusting dial; 13. Pressing plate; 14. Limiting block; 15. Limiting slot; 16. Anti-slip pad; 17. Guide rod; 18. Push plate; 19. Reset spring; 20. Knife holder; 21. Cutting blade; 22. Pattern coating; 23. Knife groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a winding and cutting device for a conductive tape, comprising an installation top plate 1, two fixed plates 2 are arranged at the bottom of the installation top plate 1, a winding mechanism 3 is arranged between the two fixed plates 2, a fixed frame 4 is sleeved on the right end of the installation top plate 1, a movable frame 5 is movably sleeved on the middle part of the installation top plate 1, a movable groove 6 is opened on the top of the installation top plate 1, and slide grooves 7 are opened on the front and rear sides of the installation top plate 1. The two slide grooves 7 and the movable groove 6 are of a through structure and a smooth transition integrated stamping structure. Electric slide rails 8 are arranged inside the two slide grooves 7, and electric sliders 9 are arranged on the surfaces of the two electric slide rails 8. The two electric sliders 9 are fixedly connected to the inner wall of the movable frame 5.

[0022] The problem is solved. A threaded rod 11 is inserted at the center of the top of the fixed frame 4, an adjusting dial 12 is arranged on the top of the threaded rod 11, and a pressure plate 13 is rotatably arranged at the bottom of the threaded rod 11. A guide rod 17 is inserted at the top of the movable frame 5, and a push plate 18 is arranged on the top of the guide rod 17. A return spring 19 is sleeved on the surface of the guide rod 17, a knife seat 20 is arranged at the bottom of the guide rod 17, and a cutting blade 21 is arranged at the bottom of the knife seat 20. By rotating the adjusting dial 12, the adjusting dial 12 drives the threaded rod 11 to rotate, so that the threaded rod 11 can drive the pressure plate 13 to move downward, thereby pressing and fixing the movable end of the conductive tape, and by pressing the push plate 18, the push plate 18 drives the cutting blade 21 to move downward, thereby being able to cut the conductive tape.

[0023] Furthermore, a pattern coating 22 is provided on the surface of the cutting blade 21 , and a blade groove 23 matching the cutting blade 21 is provided at the bottom of the moving frame 5 . The pattern coating 22 can increase the hardness and wear resistance of the cutting blade 21 .

[0024] Furthermore, limiting blocks 14 are provided on both sides of the pressure plate 13, and limiting grooves 15 matching the limiting blocks 14 are opened on the inner wall of the fixing frame 4. An anti-slip pad 16 is provided at the bottom of the pressure plate 13, and the anti-slip pad 16 is made of rubber. By providing the anti-slip pad 16, the fixing effect of the pressure plate 13 is further improved.

[0025] Furthermore, scale lines 10 are provided on the surface of the mounting top plate 1, and the scale lines 10 are provided to facilitate adjustment of the cutting position.

[0026] Working principle: When in use, first place the movable end of the conductive tape in the fixed frame 4, then rotate the adjusting dial 12, the adjusting dial 12 drives the threaded rod 11 to rotate, so that the threaded rod 11 can drive the pressing plate 13 to move downward, thereby pressing and fixing the movable end of the conductive tape, and then drive the electric guide rail 8, the electric guide rail 8 drives the electric slider 9 to move, thereby adjusting the tape cutting position, after the adjustment is completed, then press the push plate 18, the push plate 18 drives the cutting blade 21 to move downward, so that the conductive tape can be cut.

[0027] The components of the utility model, 1, mounting top plate; 2, fixing plate; 3, winding mechanism; 4, fixing frame; 5, moving frame; 6, movable groove; 7, sliding groove; 8, electric guide rail; 9, electric slider; 10, scale line; 11, threaded rod; 12, adjusting turntable; 13, pressing plate; 14, limiting block; 15, limiting groove; 16, anti-slip pad; 17, guide rod; 18, push plate; 19, reset spring; 20, knife seat; 21, cutting blade; 22, pattern coating; 23, knife groove, are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conductive tape winding and cutting device, characterized in that: It comprises a mounting top plate (1), two fixed plates (2) are arranged at the bottom of the mounting top plate (1), a winding mechanism (3) is arranged between the two fixed plates (2), a fixed frame (4) is sleeved at the right end of the mounting top plate (1), a movable frame (5) is movably sleeved at the middle of the mounting top plate (1), a movable groove (6) is opened at the top of the mounting top plate (1), and slide grooves (7) are opened at the front and rear sides of the mounting top plate (1), a through structure is formed between the two slide grooves (7) and the movable groove (6) and a smooth transition integral stamping structure, an electric slide rail (8) is arranged inside the two slide grooves (7), and an electric slider (9) is arranged on the surface of the two electric slide rails (8), and the two electric sliders (9) are fixedly connected to the inner wall of the movable frame (5); A threaded rod (11) is inserted at the center of the top of the fixed frame (4), an adjusting dial (12) is arranged at the top of the threaded rod (11), a pressure plate (13) is rotatably arranged at the bottom of the threaded rod (11), a guide rod (17) is inserted at the top of the movable frame (5), a push plate (18) is arranged at the top of the guide rod (17), a return spring (19) is sleeved on the surface of the guide rod (17), a knife seat (20) is arranged at the bottom of the guide rod (17), and a cutting blade (21) is arranged at the bottom of the knife seat (20).

2. The conductive tape winding and cutting device according to claim 1, characterized in that: The surface of the cutting blade (21) is provided with a pattern coating (22), and the bottom of the moving frame (5) is provided with a blade groove (23) matching the cutting blade (21).

3. The conductive tape winding and cutting device according to claim 1, characterized in that: Limit blocks (14) are arranged on both sides of the pressure plate (13); a limit groove (15) matching the limit block (14) is opened on the inner wall of the fixing frame (4); and an anti-skid pad (16) is arranged at the bottom of the pressure plate (13); the anti-skid pad (16) is made of rubber.

4. The conductive tape winding and cutting device according to claim 1, characterized in that: The surface of the mounting top plate (1) is provided with scale lines (10).

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