An insulation detection device for electronic adhesive tape production

Abstract

The utility model discloses an insulating detection device for electronic adhesive tape production, including operation panel, operation panel upper surface with side plate fixed connection, the side of side plate is equipped with the guide roller, operation panel side with ear plate fixed connection, the ear plate side fixed mounting has motor no.

Description

Technical Field

[0001] This utility model relates to the field of electronic tape technology, specifically to an insulation testing device for electronic tape production. Background Technology

[0002] Adhesive tape consists of two parts: a substrate and an adhesive. It connects two or more unconnected objects together through bonding. Electronic tape is one type of tape. After production, electronic tape needs to undergo certain insulation tests to ensure that it will not conduct electricity or be broken down by current in subsequent use. However, the current testing method generally involves releasing voltage at one end and placing a conductive end at the other end of the tape. The insulation effect of the tape is judged by detecting the current at the conductive end.

[0003] According to Chinese Patent Publication No. CN219641856U, an insulation testing device for electronic tape production is disclosed, including a base, a fixing plate installed on one side of the top of the base, and guide rollers symmetrically arranged on the side of the fixing plate. A slider can be moved by an electric push rod, so that the discharge head and the conductive head come into contact with the electronic tape, and the insulation effect is judged by the illumination of the detection light.

[0004] However, the above method cannot ensure that the tape remains taut during the test. If the tape is loose or wrinkled, there will be tiny air gaps between the tape layers and the test electrodes, which will lead to deviations in the test results. Furthermore, wrinkles will cause the weak points of the tape to be broken through first, affecting the judgment of insulation. At the same time, it is impossible to test the insulation of multiple layers of tape. Utility Model Content

[0005] The purpose of this invention is to provide an insulation testing device for electronic tape production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an insulation testing device for electronic tape production, comprising an operating table, the upper surface of which is fixedly connected to a side plate, a guide roller mounted on the side of the side plate, an ear plate fixedly connected to the side of the operating table, a motor fixedly mounted on the side of the ear plate, the output end of the motor fixedly connected to a bidirectional lead screw, a moving block disposed on the outside of the bidirectional lead screw, an adjusting roller fixedly mounted on the moving block, a conductive roller disposed on one side of the side plate, a discharge rod disposed below the conductive roller, a conductive take-up roller disposed on one side of the side plate, and a telescopic rod fixedly mounted on the upper surface of the operating table, one end of the telescopic rod being connected to the discharge rod.

[0007] Preferably, the side plate is fixedly connected to two symmetrical ear plates, the ear plates are rotatably engaged with one end of the bidirectional lead screw, the bidirectional lead screw has opposite threads on both sides, the moving blocks are symmetrically distributed on both sides of the bidirectional lead screw, and the moving blocks are engaged with the outer thread of the bidirectional lead screw through threaded holes.

[0008] Preferably, a rectangular limiting groove is provided on the side of the side plate, the side plate slides with the moving block through the limiting groove, the moving block rotates with one end of the adjusting roller, and an anti-slip layer is provided on the outer side of the adjusting roller.

[0009] Preferably, an electric actuator is fixedly installed on the side of the side plate, and the output end of the electric actuator is fixedly connected to the conductive roller. A telescopic rod is fixedly installed on the upper surface of the operating table, and the telescopic rod is connected to one end of the discharge rod. The conductive roller is correspondingly arranged with the discharge rod.

[0010] Preferably, a second motor is fixedly installed on one side of the side plate, the output end of the second motor is fixedly connected to the conductive winding roller, and a second discharge rod is provided below the conductive winding roller.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention involves passing electronic tape through guide rollers and adjusting rollers, then wrapping it around the outside of a conductive take-up roller. An electric push rod brings the conductive roller into contact with the electronic tape. A discharge rod releases current to perform insulation testing on the electronic tape. A motor rotates a bidirectional lead screw, causing the moving blocks and adjusting rollers on both sides to move synchronously, thus adjusting the tension of the electronic tape. This ensures a smooth, wrinkle-free surface and improves the accuracy of insulation testing. A second motor wraps the tape around the outside of the conductive take-up roller, and a second discharge rod releases current to perform insulation testing on electronic tapes with different numbers of layers, expanding the testing range of the electronic tape. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear of the overall structure of this utility model; Figure 3 This is a partial structural schematic diagram of the present invention.

[0013] In the diagram: 1. Operating platform; 2. Side plate; 3. Guide roller; 4. Ear plate; 5. Motor 1; 6. Bidirectional lead screw; 7. Moving block; 8. Adjusting roller; 9. Electric actuator; 10. Conductive roller; 11. Telescopic rod 1; 12. Discharge rod 1; 13. Conductive take-up roller; 14. Telescopic rod 2; 15. Discharge rod 2; 16. Motor 2. 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] Please see Figure 1-3 This utility model provides a technical solution: an insulation testing device for electronic tape production, including an operating table 1. The bottom of the operating table 1 is fixedly connected to support legs. A controller is installed inside the operating table 1. The controller is electrically connected to discharge rod 12 and discharge rod 2 15 via wires. Insulation testing is performed by discharging through the tips of discharge rod 12 and discharge rod 2 15. The upper surface of the operating table 1 is fixedly connected to a side plate 2. Guide rollers 3 are installed on the side of the side plate 2. Side plate 2 is fixedly connected to two symmetrical ear plates 4. The ear plates 4 are fixedly connected to motor 5 by bolts. The output end of motor 5 is fixedly connected to bidirectional lead screw 6. The ear plates 4 are rotatably engaged with one end of bidirectional lead screw 6. Opposite threads are provided on both sides of bidirectional lead screw 6. Moving blocks 7 are symmetrically distributed on both sides of bidirectional lead screw 6. Moving blocks 7 are engaged with the outer threads of bidirectional lead screw 6 through threaded holes. An adjusting roller 8 is fixedly installed on the moving block 7. A conductive roller 10 is installed on one side of the side plate 2, and a discharge rod 12 is installed below the conductive roller 10. A conductive take-up roller 13 is installed on one side of the side plate 2. A telescopic rod 14 is fixedly installed on the upper surface of the operating table 1. One end of the telescopic rod 14 is connected to the discharge rod 15. The bidirectional lead screw 6 is rotated by the motor 5, which further causes the moving block 7 to move synchronously within the limiting groove on the side of the side plate 2, and drives the adjusting roller 8 to move synchronously. The tension of the electronic tape is adjusted by the adjusting roller 8 to ensure that the surface of the electronic tape is flat, wrinkle-free, and free of air gaps during testing. A rectangular limiting groove is provided on the side of the side plate 2. The side plate 2 slides with the moving block 7 through the limiting groove to ensure that the moving blocks 7 on both sides move more smoothly when moving horizontally. The movable block 7 is rotatably engaged with one end of the adjusting roller 8, and an anti-slip layer is provided on the outer side of the adjusting roller 8. An electric actuator 9 is fixedly installed on the side of the side plate 2. The output end of the electric actuator 9 is fixedly connected to the conductive roller 10. The electric actuator 9 ensures that the conductive roller 10 is in contact with the surface of the tape, eliminating air gaps. A telescopic rod 11 is fixedly installed on the upper surface of the operating table 1. One end of the telescopic rod 11 is connected to the discharge rod 12. The conductive roller 10 is correspondingly arranged with the discharge rod 12. A motor 16 is fixedly installed on one side of the side plate 2. The output end of the motor 16 is fixedly connected to the conductive take-up roller 13. The discharge rod 15 is arranged below the conductive take-up roller 13. Working principle: In use, one end of the electronic tape is passed through the guide roller 3 and the adjusting roller 8 and then wound around the outside of the conductive take-up roller 13. The motor 5 causes the bidirectional lead screw 6 to rotate, which in turn causes the moving block 7 to move synchronously within the limiting groove on the side of the side plate 2, and drives the adjusting roller 8 to move synchronously. The tension of the electronic tape is adjusted by the adjusting roller 8 to ensure that the surface of the electronic tape is flat, wrinkle-free, and without air gaps during testing, thus improving the accuracy of tape insulation testing. The electric push rod 9 drives the conductive roller 10 to move and adhere to the surface of the electronic tape. The insulation level of the electronic tape can be judged by detecting the current of the conductive roller 10 through the tip of the discharge rod 12. Alternatively, the conductive take-up roller 13 can be rotated by the motor 2 16 to wind multiple layers of electronic tape. According to the actual testing situation, the tip of the discharge rod 2 15 is used to discharge, and the insulation effect of the multi-layered tape can be judged by detecting the current on the conductive take-up roller 13, thus enhancing the convenience of actual testing.

[0016] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An insulation testing device for electronic tape production, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is fixedly connected to the side plate (2). A guide roller (3) is installed on the side of the side plate (2). The side of the operating table (1) is fixedly connected to the ear plate (4). A motor (5) is fixedly installed on the side of the ear plate (4). The output end of the motor (5) is fixedly connected to the bidirectional lead screw (6). A moving block (7) is set on the outside of the bidirectional lead screw (6). An adjusting roller (8) is fixedly installed on the moving block (7). A conductive roller (10) is set on one side of the side plate (2). A discharge rod (12) is set below the conductive roller (10). A conductive take-up roller (13) is set on one side of the side plate (2). A telescopic rod (14) is fixedly installed on the upper surface of the operating table (1). One end of the telescopic rod (14) is connected to the discharge rod (15).

2. The insulation testing device for electronic tape production according to claim 1, characterized in that: The side plate (2) is fixedly connected to two symmetrical ear plates (4). The ear plates (4) are rotatably engaged with one end of the bidirectional lead screw (6). Opposite threads are provided on both sides of the bidirectional lead screw (6). The moving blocks (7) are symmetrically distributed on both sides of the bidirectional lead screw (6). The moving blocks (7) are engaged with the outer threads of the bidirectional lead screw (6) through threaded holes.

3. The insulation testing device for electronic tape production according to claim 2, characterized in that: The side plate (2) has a rectangular limiting groove on its side. The side plate (2) slides with the moving block (7) through the limiting groove. The moving block (7) rotates with one end of the adjusting roller (8). An anti-slip layer is provided on the outside of the adjusting roller (8).

4. The insulation testing device for electronic tape production according to claim 3, characterized in that: An electric actuator (9) is fixedly installed on the side of the side plate (2). The output end of the electric actuator (9) is fixedly connected to the conductive roller (10). A telescopic rod (11) is fixedly installed on the upper surface of the operating table (1). The telescopic rod (11) is connected to one end of the discharge rod (12). The conductive roller (10) is correspondingly set to the discharge rod (12).

5. The insulation testing device for electronic tape production according to claim 4, characterized in that: A second motor (16) is fixedly installed on one side of the side plate (2). The output end of the second motor (16) is fixedly connected to the conductive take-up roller (13). A second discharge rod (15) is provided below the conductive take-up roller (13).

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