Toughness testing device for high-insulation electronic adhesive tape

Abstract

The utility model proposes a kind of tenacity detection device for high insulating electronic adhesive tape, it is related to electronic adhesive tape field, including device ontology, the bottom surface of device ontology is connected with support plate, the bottom surface of support plate is connected with two support feet, the front of device ontology is equipped with working bin, the left side of device ontology is connected with stretch drive part. The utility model through stretch drive part and distortion bending piece collaborative operation, can realize multidimensional detection, stretch motor drives positive and negative screw accurate rotation in limit sliding slot, drive threaded slide block and stretch vertical plate stable movement, can stably exert tensile force to electronic adhesive tape, simultaneously, distortion motor drives clamping frame rotation, realizes the accurate control of distortion angle, greatly improves detection efficiency, simultaneously, pressure sensor can monitor clamping force and electronic adhesive tape stress change in real time, and data is transmitted to the control system of device ontology in real time, improves detection efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of electronic tapes, specifically a toughness testing device for high-insulation electronic tapes. Background Technology

[0002] Electronic tape is a type of tape with special properties. It is usually made of plastic film, fabric, etc. as the base material and coated with pressure-sensitive adhesive. As a core material in the fields of electronic manufacturing and electrical insulation, the toughness of high-insulation electronic tape directly affects the stability and reliability of electronic equipment. In the modern electronic manufacturing field, high-insulation electronic tape is a key material for electrical insulation, circuit fixing and protection. Its performance directly affects the safety and reliability of electronic equipment. With the rapid development of emerging industries such as 5G communication and new energy vehicles, electronic equipment is evolving towards miniaturization and integration, which puts forward higher requirements for the toughness indicators such as flexibility and fatigue resistance of electronic tape.

[0003] Existing electronic tape toughness testing technologies mostly employ single-dimensional testing methods, which cannot simulate the composite stress environment of electronic tape under actual working conditions. This leads to a disconnect between test results and actual performance. Furthermore, the equipment lacks environmental adaptability and intelligent control capabilities, making it difficult to guarantee the accuracy and stability of test data when temperature and humidity change. To address these issues, we propose a toughness testing device for high-insulation electronic tapes. Utility Model Content

[0004] The purpose of this invention is to provide a toughness testing device for high-insulation electronic tape, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a toughness testing device for high-insulation electronic tape, including a device body, a support plate connected to the bottom surface of the device body, two support feet connected to the bottom surface of the support plate, a working chamber opened on the front of the device body, and a tension drive component connected to the left side of the device body.

[0006] As a further embodiment of this utility model: the stretching drive component includes a protective cover connected to the left side of the device body, and the left side of the protective cover is bolted to a cover plate.

[0007] As a further improvement of this utility model: the inner wall of the protective cover is connected to a tension motor, and the outer surface of the tension motor is fitted with two U-shaped seats, the outer surface of each U-shaped seat being connected to the inner wall of the protective cover.

[0008] As a further embodiment of this utility model: a limiting groove is provided on the inner bottom wall of the working chamber, and a positive and negative screw is engaged on the inner wall of the limiting groove. Two threaded sliders are threadedly connected to the outer surface of the positive and negative screws. A tension vertical plate is connected to the upper surface of each threaded slider, and a twisting and bending component is connected to the side of the two tension vertical plates that are close to each other.

[0009] As a further improvement of this utility model, each of the aforementioned twisted and bent components has a twisting motor connected to one of its adjacent sides.

[0010] As a further improvement of this utility model: the output ends of both of the torsion motors are connected to clamping frames, and the inner walls of both clamping frames are connected to pressure sensors.

[0011] As a further improvement of this utility model: a touch panel is connected to the front of the device body, and a master control switch is connected to the front of the device body.

[0012] As a further improvement of this utility model: the front of the working chamber is fitted with two protective doors, and each of the two protective doors is connected to a handle on its front.

[0013] Compared with the prior art, the beneficial effects of this utility model include:

[0014] This device achieves multi-dimensional detection through the coordinated operation of a stretching drive component and a torsion bending component. The stretching motor drives the positive and negative screws to rotate precisely within the limiting slide groove, driving the threaded slider and the stretching vertical plate to move stably, thus applying a smooth stretching force to the electronic tape. At the same time, the torsion motor drives the clamping frame to rotate, achieving precise control of the torsion angle and greatly improving detection efficiency. Meanwhile, the pressure sensor can monitor the clamping force and the force changes on the electronic tape in real time and transmit the data to the control system of the device body in real time, improving detection efficiency and accuracy. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0016] Figure 1 This is a three-dimensional structural diagram of a toughness testing device for high-insulation electronic tapes.

[0017] Figure 2 This is a rear-view three-dimensional structural diagram of a toughness testing device for high-insulation electronic tapes.

[0018] Figure 3 This is a three-dimensional structural diagram of the tensile motor in a toughness testing device for high-insulation electronic tapes.

[0019] Figure 4 This is a three-dimensional structural diagram of the positive and negative screws in a toughness testing device for high-insulation electronic tape.

[0020] Figure 5 In a toughness testing device for high-insulation electronic tapes Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0021] The following components are labeled in the diagram: 1. Device body; 2. Support plate; 3. Support foot; 4. Touch panel; 5. Tension drive component; 501. Protective cover; 502. Cover plate; 503. U-shaped seat; 504. Limiting groove; 505. Positive and negative screws; 506. Threaded slider; 507. Tension vertical plate; 508. Tension motor; 6. Twisting and bending component; 601. Twisting motor; 602. Clamping frame; 603. Pressure sensor; 7. Working chamber; 8. Protective door; 9. Handle; 10. Main control switch. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] According to one embodiment of the present invention, in conjunction with the appended drawings Figures 1-5 As shown.

[0024] A toughness testing device for high-insulation electronic tape includes a device body 1, a support plate 2 connected to the bottom surface of the device body 1, two support feet 3 connected to the bottom surface of the support plate 2, a working chamber 7 on the front of the device body 1, and a tension drive 5 connected to the left side of the device body 1. When the tension motor 508 starts working, it drives the positive and negative screws 505 to rotate in the limiting slide groove 504. When the positive and negative screws 505 rotate, the two threaded sliders 506 move in opposite directions on their outer surfaces, thereby driving the tension vertical plate 507 connected to the upper surface of the threaded sliders 506 to move, causing the two twisting and bending parts 6 to move away from each other and apply a tensile force to the electronic tape. At the same time, the twisting motor 601 starts, and its output end drives the clamping frame 602 to rotate, performing a twisting operation on the electronic tape. The pressure sensor 603 monitors the clamping force of the clamping frame 602 on the electronic tape and the force changes of the electronic tape during the stretching and twisting process in real time, and transmits the data to the control system in the device body 1, thereby improving the testing efficiency and accuracy.

[0025] In this embodiment, the stretching drive 5 includes a protective cover 501 connected to the left side of the device body 1. A cover plate 502 is bolted to the left side of the protective cover 501. The cover plate 502 protects the electrical components inside the protective cover 501. A stretching motor 508 is connected to the inner wall of the protective cover 501. Two U-shaped seats 503 are snapped onto the outer surface of the stretching motor 508. The outer surface of each U-shaped seat 503 is connected to the inner wall of the protective cover 501. The U-shaped seats 503 protect the stretching motor 508. 08. Limiting and fixing are performed. A limiting groove 504 is opened on the inner bottom wall of the working chamber 7. A positive and negative screw 505 is engaged on the inner wall of the limiting groove 504. Two threaded sliders 506 are threadedly connected to the outer surface of the positive and negative screw 505. A tension vertical plate 507 is connected to the upper surface of each threaded slider 506. A tortuous bending member 6 is connected to the side of the two tension vertical plates 507 that are close to each other. Through the limiting groove 504, the positive and negative screw 505 can play a limiting role, which can prevent the screw from deviating during rotation and ensure its stable transmission.

[0026] In this embodiment, each twisted and bent component 6 has a twisting motor 601 connected to one side of each other. The twisting motor 601 provides power for twist detection. The output ends of the two twisting motors 601 are connected to clamping frames 602. The inner walls of the two clamping frames 602 are connected to pressure sensors 603. The pressure sensors 603 can monitor the clamping force and tension of the clamping frames 602 on the electronic tape in real time. The front of the device body 1 is connected to a touch panel 4 and a master control switch 10. The master control switch 10 can control the start and stop of the device. The front of the working chamber 7 is fitted with two protective doors 8. The front of the two protective doors 8 is connected to handles 9. The handles 9 make it easy for workers to open and close the protective doors 8.

[0027] Working principle: When in use, place the device at the location of use and connect it to the power supply. Then, set the detection parameters, such as stretching speed, twisting angle and frequency, through the touch panel 4. Then, operate the touch panel 4 to start the stretching drive 5. The stretching motor 508 starts working, driving the positive and negative screws 505 to rotate in the limiting slide groove 504. When the positive and negative screws 505 rotate, the two threaded sliders 506 move in opposite directions on their outer surfaces, thereby driving the stretching vertical plate 507 connected to the upper surface of the threaded sliders 506 to move, so that the two twisting and bending parts 6 move away from each other, applying a stretching force to the electronic tape. At the same time, the twisting motor 601 starts, and its output end drives the clamping frame 602 to rotate, performing a twisting operation on the electronic tape. The pressure sensor 603 monitors the clamping force of the clamping frame 602 on the electronic tape and the force changes of the electronic tape during the stretching and twisting process in real time, and transmits the data to the control system in the device body 1 to realize multi-dimensional toughness detection.

[0028] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A toughness testing device for high-insulation electronic tape, characterized in that, The device includes a device body (1), a support plate (2) is connected to the bottom surface of the device body (1), two support feet (3) are connected to the bottom surface of the support plate (2), a working chamber (7) is opened on the front of the device body (1), and a tension drive (5) is connected to the left side of the device body (1).

2. The toughness testing device for high-insulation electronic tape according to claim 1, characterized in that, The stretching drive (5) includes a protective cover (501) connected to the left side of the device body (1), and the left side of the protective cover (501) is bolted to a cover plate (502).

3. The toughness testing device for high-insulation electronic tape according to claim 2, characterized in that, The inner wall of the protective cover (501) is connected to a tension motor (508), and the outer surface of the tension motor (508) is fitted with two U-shaped seats (503), the outer surface of each U-shaped seat (503) being connected to the inner wall of the protective cover (501).

4. The toughness testing device for high-insulation electronic tape according to claim 3, characterized in that, The inner bottom wall of the working chamber (7) is provided with a limiting groove (504). The inner wall of the limiting groove (504) is fitted with a positive and negative screw (505). The outer surface of the positive and negative screw (505) is threaded with two threaded sliders (506). The upper surface of each threaded slider (506) is connected with a stretching vertical plate (507). The two stretching vertical plates (507) are connected with a twisting and bending member (6) on the side that is close to each other.

5. The toughness testing device for high-insulation electronic tape according to claim 4, characterized in that, Each of the aforementioned twisted and bent components (6) has a twisting motor (601) connected to one of its adjacent sides.

6. The toughness testing device for high-insulation electronic tape according to claim 5, characterized in that, The output ends of both of the two twisting motors (601) are connected to clamping frames (602), and the inner walls of both clamping frames (602) are connected to pressure sensors (603).

7. The toughness testing device for high-insulation electronic tape according to claim 1, characterized in that, The front of the device body (1) is connected to a touch panel (4), and the front of the device body (1) is connected to a master control switch (10).

8. The toughness testing device for high-insulation electronic tape according to claim 7, characterized in that, The front of the work compartment (7) is fitted with two protective doors (8), and each of the two protective doors (8) has a handle (9) connected to its front.

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