Preheating edge sealing device for conductive cloth adhesive tape production
By introducing components such as sealing shafts, sealing plates, and heating plates into the conductive cloth tape production equipment, the problem of weak sealing was solved, achieving a fast and stable sealing effect, and facilitating the disassembly and maintenance of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-03-24
AI Technical Summary
Existing conductive cloth tape production equipment is inefficient and unstable in edge sealing, especially at low room temperature where the adhesive fusion is poor, resulting in weak edge sealing.
A preheating edge sealing device is designed, comprising an edge sealing shaft, an edge sealing plate, a heating plate, a cylinder, a limiting slider, and a limiting slide rail. The edge sealing plate is driven to move by a servo motor and the edge sealing is preheated by the heating plate. The edge sealing stability is improved by combining the limiting slider. The start/stop module controls the winding motor to stop precisely, realizing a fast, accurate, and easy-to-disassemble and maintain edge sealing process.
It achieves a fast and stable edge sealing effect, improves the strength of the edge sealing bond, and facilitates the disassembly and maintenance of the equipment, ensuring the efficiency and precision of the edge sealing process.
Smart Images
Figure CN224030266U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of adhesive tape production, and specifically relates to a preheating edge sealing device for conductive cloth adhesive tape production. BACKGROUND
[0002] The conductive cloth adhesive tape is made of conductive cloth, and its characteristics are that the adhesive tape is additionally provided with the characteristics of glue on the basis of the conductive cloth. The conductive cloth adhesive tape is suitable for various electronic and electrical products such as computers, mobile phones, wires and cables, and is mainly used for shielding or isolating electromagnetic waves or radio waves during high-frequency transmission.
[0003] During the production and processing of the conductive cloth adhesive tape, the end region of the adhesive tape after winding needs to be edge sealed. The commonly used edge sealing equipment has the problems of low edge sealing efficiency and unstable edge sealing. Most edge sealing equipment directly seals the edge by adhesion, but the glue fusion effect is poor when the room temperature is low during edge sealing, thereby causing the edge sealing to be not firm enough.
[0004] There is an urgent need for a preheating edge sealing device for conductive cloth adhesive tape production to solve the technical defects in the above-mentioned technology. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a preheating edge sealing device for conductive cloth adhesive tape production to solve the problem of poor edge sealing effect in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a preheating edge sealing device for conductive cloth adhesive tape production, comprising a processing seat, a winding support is installed on the left side of the top end of the processing seat, a start-stop box is installed at the front end of the winding support, a winding shaft is movably installed in the winding support, a winding motor is installed on the top of the front end of the winding support, a first support is fixedly connected to the top end of the processing seat, and a first guide roller is movably installed in the first support, a second support is fixedly connected to the right side of the top end of the processing seat, and a second guide roller is movably connected in the second support, a supporting frame is installed on the top of the processing seat between the first support and the second support, an edge sealing shaft is movably installed in the supporting frame, a servo motor is installed on the top end of the supporting frame, fixed plates are fixedly connected to the top end and the bottom end of the front end of the edge sealing shaft, a gas cylinder is fixedly connected to the fixed plates, an edge sealing plate is fixedly connected to the output end of the gas cylinder, a heating plate is installed on the edge sealing plate, and an edge sealing piece is placed on the heating plate.
[0007] As a further technical scheme of the utility model, the edge sealing shaft is arranged at the right rear end of the first guide roller, and the edge sealing plate is provided with two groups, and is arranged on the top and the bottom of the adhesive tape body.
[0008] As a further technical scheme of the utility model, the rear end of the edge sealing plate is fixedly connected with a limiting sliding block, the front end of the edge sealing shaft is provided with a limiting sliding groove, and the limiting sliding block is embedded in the limiting sliding groove in a sliding connection.
[0009] As a further technical scheme of the utility model, the glue surface layer of the adhesive tape body is attached to the surface of the winding shaft, the non-glue surface of the adhesive tape body is attached to the surfaces of the first guide roller and the second guide roller, and the winding shaft rotates counterclockwise.
[0010] As a further technical scheme of the utility model, the inside of the start-stop box is respectively provided with a rotating speed timing module and a start-stop module, and the start-stop box is connected with the winding motor.
[0011] As a further technical scheme of the utility model, the control box is electrically connected between the servo motor, the air cylinder and the heating plate.
[0012] As a further technical scheme of the utility model, the heating plate is movably connected with mounting buckles on both sides, and the edge sealing plate is fixedly connected with mounting clamping grooves on both sides.
[0013] As a further technical scheme of the utility model, the mounting buckles are buckled outside the mounting clamping grooves.
[0014] Compared with the prior art, the preheating edge sealing device for the conductive cloth adhesive tape production has the advantages that the device can realize the functions of rapid edge sealing, precise edge sealing and convenient disassembly and maintenance.
[0015] When the end of the conductive cloth adhesive tape is edge sealed, the winding motor is stopped, the servo motor drives the edge sealing shaft to rotate to move the edge sealing plate to the top and bottom of the adhesive tape body, the staff places the material to be edge sealed on the adhesive tape body, then the air cylinder pushes down the edge sealing plate, the edge sealing plate extrudes the edge sealing material, the heating plate at the bottom of the edge sealing plate can realize preheating edge sealing, the edge sealing is performed while heating, the firmness of the edge sealing can be improved, the limiting sliding block on the edge sealing plate moves out of the limiting sliding groove during the edge sealing process, the stability of the displacement of the edge sealing plate can be improved, and the device realizes the functions of rapid and efficient edge sealing.
[0016] Through being provided with start-stop box, winding shaft, winding motor, rotating speed timing module and start-stop module, the winding motor can cooperate with the winding shaft to wind the conductive cloth adhesive tape, the rotating speed timing module can calculate the length of the winding adhesive tape body through the fixed rotating speed and time of the winding motor, the start-stop module controls the winding motor to stop for a set time after winding to the specified length, the winding motor stops, and then the staff can conveniently edge seal the end of the adhesive tape body, and the start-stop module starts processing again after the edge sealing is completed, so that the function of facilitating accurate edge sealing is realized.
[0017] Through being provided with edge sealing piece, heating plate, mounting buckle and mounting clamping groove, the heating plate can be directly detached from the equipment, and after being detached, the heating plate is convenient to replace and maintain, when being detached, the equipment needs to be stopped first, then the power line on the heating plate is unplugged, and the mounting buckles on both sides of the heating plate are removed from the outside of the mounting clamping groove of the edge sealing plate, so that the function of facilitating detachment and maintenance is realized. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a front view sectional structure schematic view of the utility model;
[0019] Figure 2 It is a front view structure schematic view of the edge sealing shaft of the utility model;
[0020] Figure 3 It is a Figure 1 It is an enlarged structure schematic view of A in the middle;
[0021] Figure 4 It is a top view structure schematic view of the edge sealing shaft of the utility model.
[0022] In the drawing: 1, processing machine base; 2, winding support; 3, start-stop box; 4, winding shaft; 5, winding motor; 6, rotating speed timing module; 7, adhesive tape body; 8, first guide roller; 9, servo motor; 10, support frame; 11, edge sealing shaft; 12, edge sealing piece; 13, edge sealing plate; 14, second guide roller; 15, control box; 16, start-stop module; 17, air cylinder; 18, fixed plate; 19, limiting slide; 20, heating plate; 21, limiting sliding block; 22, mounting buckle; 23, mounting clamping groove; 24, first support; 25, second support. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] Please refer to Figures 1-4 , the utility model provides a kind of preheating edge sealing device for conductive cloth adhesive tape production, including processing machine base 1, the left side of the top of processing machine base 1 is equipped with winding support 2, the front end of winding support 2 is equipped with start-stop box 3, winding support 2 is movably installed in the inside of winding shaft 4, winding support 2 front end's top is equipped with winding motor 5, the top of processing machine base 1 is fixedly connected with first support 24, and first support 24 is movably installed in the inside, and first guide roller 8 is movably installed in the inside of the second support 25 of the right side of the top of processing machine base 1, and second guide roller 14 is movably connected in the inside of the second support 25, and the top of processing machine base 1 between first support 24 and second support 25 is equipped with support frame 10, and edge sealing shaft 11 is movably installed in the inside of support frame 10, and servo motor 9 is installed at the top of support frame 10, and fixed plate 18 is fixedly connected at the top and bottom of the front end of edge sealing shaft 11, and air cylinder 17 is fixedly connected on fixed plate 18, and edge sealing plate 13 is fixedly connected at the output end of air cylinder 17, and heating plate 20 is installed on edge sealing plate 13, and edge sealing sheet 12 is placed on heating plate 20, and control box 15 is installed on the right side of processing machine base 1, and adhesive tape main body 7 is wound on winding shaft 4, and control box 15 is electrically connected between servo motor 9, air cylinder 17 and heating plate 20;
[0025] Edge sealing shaft 11 is arranged at the right rear end of first guide roller 8, edge sealing plate 13 is provided with two groups, and edge sealing plate 13 is arranged at the top and bottom of adhesive tape main body 7, and limit sliding block 21 is fixedly connected at the rear end of edge sealing plate 13, and limit sliding groove 19 is arranged at the front end of edge sealing shaft 11, and limit sliding block 21 is embedded in the inside of limit sliding groove 19 and is connected in sliding mode;
[0026] Specifically, as shown in Figure 1 、 Figure 2 and Figure 4 , during edge sealing, winding motor 5 stops winding, servo motor 9 drives edge sealing shaft 11 to rotate to make edge sealing plate 13 move to the top and bottom of adhesive tape main body 7, and then air cylinder 17 pushes down edge sealing plate 13, and edge sealing plate 13 extrudes edge sealing material, and heating plate 20 at the bottom of edge sealing plate 13 can realize preheating edge sealing, and the firmness of edge sealing can be improved by heating and edge sealing at the same time, and the stability of displacement of edge sealing plate 13 can be improved by moving limit sliding block 21 on edge sealing plate 13 out of limit sliding groove 19 during edge sealing process.
[0027] The glue surface layer of adhesive tape main body 7 is attached to the surface of winding shaft 4, the non-glue surface of adhesive tape main body 7 is attached to the surface of first guide roller 8 and second guide roller 14, winding shaft 4 rotates counterclockwise, and start-stop box 3 is provided with rotation time module 6 and start-stop module 16 respectively in the inside, and start-stop box 3 is connected with winding motor 5;
[0028] Specifically, as shown in Figure 1 The length of the rolled tape body 7 can be calculated by the fixed rotating speed of the winding motor 5 and the time by the rotating speed timing module 6, the winding motor 5 is stopped for a set time by the start-stop module 16 after the tape body 7 is wound to a specified length, the end of the tape body 7 is conveniently edge sealed by the staff after the winding motor 5 is stopped, and the processing is started again by the start-stop module 16 after the edge sealing is completed to realize precise edge sealing.
[0029] The two sides of the heating plate 20 are movably connected with mounting buckles 22, and the two sides of the edge sealing plate 13 are fixedly connected with mounting clamping grooves 23, and the mounting buckles 22 are buckled outside the mounting clamping grooves 23.
[0030] Specifically, as shown in Figure 1 and Figure 3 The heating plate 20 can be directly detached from the equipment, and the heating plate 20 is convenient to replace and maintain after being detached, the equipment needs to be stopped first during the detachment, then the power cord on the heating plate 20 is pulled out, and the mounting buckles 22 on the two sides of the heating plate 20 are removed from outside the mounting clamping grooves 23 of the edge sealing plate 13.
[0031] Working principle: when the utility model is in use, the tape body 7 is wound by the winding shaft 4, the winding motor 5 drives the winding shaft 4 to rotate to realize the winding of the conductive cloth tape, the length of the rolled tape body 7 can be calculated by the fixed rotating speed of the winding motor 5 and the time by the rotating speed timing module 6, the winding motor 5 is stopped for a set time by the start-stop module 16 after the tape body 7 is wound to a specified length, the end of the tape body 7 is conveniently edge sealed by the staff after the winding motor 5 is stopped, the servo motor 9 drives the edge sealing shaft 11 to rotate to move the edge sealing plate 13 to the top and bottom of the tape body 7, the staff places the material needing to be edge sealed on the tape body 7, then the cylinder 17 pushes down the edge sealing plate 13, the edge sealing plate 13 extrudes the edge sealing material, the heating plate 20 at the bottom of the edge sealing plate 13 can realize preheating edge sealing, the edge sealing is carried out while being heated, the firmness of the edge sealing adhesion can be improved, the processing is started again by the start-stop module 16 after the edge sealing is completed, the heating plate 20 can be directly detached from the equipment, and the heating plate 20 is convenient to replace and maintain after being detached, the equipment needs to be stopped first during the detachment, then the power cord on the heating plate 20 is pulled out, and the mounting buckles 22 on the two sides of the heating plate 20 are removed from outside the mounting clamping grooves 23 of the edge sealing plate 13, and the function of being convenient to detach and maintain is realized.
[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A preheating and edge sealing device for the production of conductive cloth adhesive tape, comprising a processing machine base (1), characterized in that: The left side of the top end of the processing machine base (1) is provided with a winding support (2), the front end of the winding support (2) is provided with a start-stop box (3), the inside of the winding support (2) is movably provided with a winding shaft (4), the top of the front end of the winding support (2) is provided with a winding motor (5), the top end of the processing machine base (1) is fixedly connected with a first support (24), and the inside of the first support (24) is movably provided with a first guide roller (8), the right side of the top end of the processing machine base (1) is fixedly connected with a second support (25), and the inside of the second support (25) is movably connected with a second guide roller (14), the top of the processing machine base (1) between the first support (24) and the second support (25) is provided with a supporting frame (10), the inside of the supporting frame (10) is movably provided with an edge sealing shaft (11), the top end of the supporting frame (10) is provided with a servo motor (9), the top and bottom of the front end of the edge sealing shaft (11) are fixedly connected with a fixed plate (18), the fixed plate (18) is fixedly connected with an air cylinder (17), the output end of the air cylinder (17) is fixedly connected with an edge sealing plate (13), the edge sealing plate (13) is provided with a heating plate (20), the edge sealing plate (20) is placed with an edge sealing piece (12), the right side of the processing machine base (1) is provided with a control box (15), and the winding shaft (4) is wound with a tape body (7).
2. The pre-heating edge sealing device for producing conductive cloth adhesive tape according to claim 1, characterized in that: The edge sealing shaft (11) is arranged at the right rear end of the first guide roller (8), the edge sealing plate (13) is provided with two groups, and the edge sealing plate (13) is arranged at the top and bottom of the tape body (7).
3. The pre-heating edge sealing device for producing conductive cloth adhesive tape according to claim 1, characterized in that: The rear end of the edge sealing plate (13) is fixedly connected with a limiting sliding block (21), the front end of the edge sealing shaft (11) is provided with a limiting sliding groove (19), and the limiting sliding block (21) is slidably connected in the limiting sliding groove (19).
4. The pre-heating edge sealing device for producing conductive cloth adhesive tape according to claim 1, characterized in that: The glue surface layer of the tape body (7) is attached to the surface of the winding shaft (4), the non-glue surface of the tape body (7) is attached to the surfaces of the first guide roller (8) and the second guide roller (14), and the winding shaft (4) rotates counterclockwise.
5. The pre-heating and edge sealing device for the production of conductive cloth adhesive tape according to claim 1, characterized in that: The inside of the start-stop box (3) is respectively provided with a rotation speed timing module (6) and a start-stop module (16), and the start-stop box (3) is connected with the winding motor (5).
6. The pre-heating and edge sealing device for the production of conductive cloth adhesive tape according to claim 1, characterized in that: The control box (15) is electrically connected between the servo motor (9), the air cylinder (17) and the heating plate (20).
7. The pre-heating and edge sealing device for the production of conductive cloth adhesive tape according to claim 1, characterized in that: The two sides of the heating plate (20) are movably connected with mounting buckles (22), and the two sides of the edge sealing plate (13) are fixedly connected with mounting clamping grooves (23).
8. The pre-heating and edge sealing device for producing conductive cloth adhesive tape according to claim 7, characterized in that: The mounting buckles (22) are buckled outside the mounting clamping grooves (23).