An electronic adhesive tape tension detection device

Abstract

The utility model relates to electronic adhesive tape tension detection technical field, concretely relates to a kind of electronic adhesive tape tension detection device, including base, base top is fixedly installed with first support, first support front surface is fixedly installed with servo motor, the output of servo motor is fixedly connected with connecting shaft, connecting shaft is fixedly connected with the pressing plate of being equipped with connection on it, base top is fixedly connected with two second supports that are symmetrically distributed, second support top center is fixedly connected with connecting rod, the top plate of being equipped with connection is slidably set on two connecting rods, first spring is arranged between the bottom of top plate and the top of two second supports, the bottom of top plate is fixedly connected with two fixed rods that are symmetrically distributed, the upper pressing block is fixedly connected in the bottom of fixed rod, the top of base is fixedly connected with two sleeves that are symmetrically distributed, sleeve is slidably connected with slider;The present application can complete the detection of electronic adhesive tape tension when fixing electronic adhesive tape, improve detection efficiency while saving time and effort.

Description

Technical Field

[0001] This utility model relates to the field of electronic tape tension detection technology, and more specifically, to an electronic tape tension detection device. Background Technology

[0002] Electronic tape is a type of tape specifically designed for electronic devices, widely used in electrical insulation, component fixing, thermal conductivity, and shielding. The research and development of electronic tape products has progressed rapidly, with many different types of electronic tapes emerging. Professional electronic tapes ensure that electronic products maintain optimal performance in all aspects. During the production process, the tension strength of the electronic tape needs to be tested using appropriate tension testing devices. However, existing technologies have the following shortcomings:

[0003] In the process of fixing electronic tape for testing, some methods involve rotating a screw to move the pressure block downwards. This method is time-consuming and labor-intensive, affecting work efficiency. If the screw is not turned in place, it is difficult to guarantee the fixing effect of the pressure block on the electronic tape, which is not conducive to subsequent tension testing.

[0004] Therefore, there is an urgent need for an electronic tape tension detection device to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an electronic tape tension detection device, which can solve the problem of time-consuming and laborious manual fixing of electronic tape, thus affecting work efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The application is as follows:

[0008] An electronic tape tension detection device includes a base, a first bracket fixedly mounted on the top of the base, a servo motor fixedly mounted on the front of the first bracket, a connecting shaft fixedly connected to the output end of the servo motor, a pressure plate fixedly sleeved on the connecting shaft, two symmetrically distributed second brackets fixedly connected to the top of the base, a connecting rod fixedly connected to the center of the top of the second brackets, a top plate slidably sleeved on the two connecting rods, a first spring provided between the bottom of the top plate and the top of each of the two second brackets, two symmetrically distributed fixed rods fixedly connected to the bottom of the top plate, an upper pressure block fixedly connected to the bottom of the fixed rods, two symmetrically distributed sleeves fixedly connected to the top of the base, a slider slidably connected inside the sleeve, a mounting rod fixedly connected to the top of the slider, a lower pressure block fixedly connected to the top of the mounting rod, a second spring fixedly connected between the bottom of the lower pressure block and the top of the base, a connecting plate fixedly connected to the outer surface of one of the lower pressure blocks, a pressure sensor mounted on the lower surface of the connecting plate, and a tension detection auxiliary mechanism provided on the top of the base.

[0009] As a preferred technical solution of this application, the tension detection auxiliary mechanism includes a third bracket fixedly installed in the middle of the upper surface of the base, and a tension roller is fixedly installed on the third bracket.

[0010] As a preferred technical solution of this application, a limiting block is fixedly connected to the top of the connecting rod, and the lower surface of the limiting block is in contact with the upper surface of the top plate.

[0011] As a preferred technical solution of this application, the end of the connecting shaft away from the servo motor is rotatably connected to the first bracket through a bearing, and the outer surface of the end of the pressure plate away from the connecting shaft abuts against the upper surface of the top plate.

[0012] As a preferred technical solution of this application, the lower surface of the upper pressure block and the upper surface of the lower pressure block are both coated with an anti-slip coating, and the two upper pressure blocks are respectively located directly above the two lower pressure blocks.

[0013] As a preferred technical solution of this application, the two ends of the first spring are fixedly connected to the lower surface of the top plate and the upper surface of the second bracket, respectively. The two first springs are located on the outside of the two connecting rods, and the two second springs are located on the outside of the two sleeves.

[0014] As a preferred technical solution of this application, the tensioning roller is located between two upper pressure blocks, and the upper surface of the slider is in contact with the inner top wall of the sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. By using a servo motor, connecting shaft, pressure plate, second bracket, connecting rod, top plate, first spring, fixing rod, upper pressure block, sleeve, slider, mounting rod, lower pressure block, second spring, connecting plate, pressure sensor and tension roller in combination, after the electronic tape is placed on the two lower pressure blocks, the lower surface of the electronic tape is made to fit against the tension roller, which facilitates the subsequent fixing of the electronic tape and tension detection, saving time and effort while improving efficiency.

[0017] 2. When fixing the electronic tape with two upper pressure blocks and two lower pressure blocks, the anti-slip coating ensures the fixing effect of the electronic tape. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of an electronic tape tension detection device provided in this application. Figure 1 .

[0019] Figure 2 A schematic diagram of the overall structure of an electronic tape tension detection device provided in this application. Figure 2 .

[0020] Figure 3 This is a front view structural schematic diagram of an electronic tape tension detection device provided in this application.

[0021] Figure 4 This is a cross-sectional structural diagram of the sleeve and slider in an electronic tape tension detection device provided in this application.

[0022] The image shows:

[0023] 1. Base; 2. First bracket; 3. Servo motor; 4. Connecting shaft; 5. Pressure plate; 6. Second bracket; 7. Connecting rod; 8. Top plate; 9. First spring; 10. Fixing rod; 11. Upper pressure block; 12. Sleeve; 13. Slider; 14. Mounting rod; 15. Lower pressure block; 16. Second spring; 17. Connecting plate; 18. Pressure sensor; 19. Third bracket; 20. Tensioning roller; 21. Limiting block. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Example:

[0027] like Figure 1-4 As shown, the electronic tape tension detection device proposed in this embodiment includes a base 1, a first bracket 2 fixedly mounted on the top of the base 1, a servo motor 3 fixedly mounted on the front of the first bracket 2, a connecting shaft 4 fixedly connected to the output end of the servo motor 3, a pressure plate 5 fixedly sleeved on the connecting shaft 4, two symmetrically distributed second brackets 6 fixedly connected to the top of the base 1, a connecting rod 7 fixedly connected to the center of the top of the second bracket 6, a top plate 8 slidably sleeved on the two connecting rods 7, a first spring 9 provided between the bottom of the top plate 8 and the top of the two second brackets 6, two symmetrically distributed fixing rods 10 fixedly connected to the bottom of the top plate 8, an upper pressure block 11 fixedly connected to the bottom of the fixing rods 10, and two symmetrically distributed sleeves 12 fixedly connected to the top of the base 1, with sliding connections within the sleeves 12. There is a slider 13, and a mounting rod 14 is fixedly connected to the top of the slider 13. A lower pressure block 15 is fixedly connected to the top of the mounting rod 14. The lower surface of the upper pressure block 11 and the upper surface of the lower pressure block 15 are coated with an anti-slip coating. The two upper pressure blocks 11 are located directly above the two lower pressure blocks 15. A second spring 16 is fixedly connected between the bottom of the lower pressure block 15 and the top of the base 1. A connecting plate 17 is fixedly connected to the outer surface of one of the lower pressure blocks 15. A pressure sensor 18 is installed on the lower surface of the connecting plate 17. A tension detection auxiliary mechanism is provided on the top of the base 1. The tension detection auxiliary mechanism includes a third bracket 19 fixedly installed in the middle of the upper surface of the base 1. A tension roller 20 is fixedly installed on the third bracket 19. The tension roller 20 is located between the two upper pressure blocks 11. The upper surface of the slider 13 is in contact with the inner top wall of the sleeve 12.

[0028] The servo motor 3 is electrically connected to an external control power supply. The operator first places a suitable length of electronic tape on top of the two lower pressure blocks 15, ensuring the lower surface of the tape is in contact with the tension roller 20. The servo motor 3 is then started, driving the connecting shaft 4 and pressure plate 5 to rotate counter-clockwise. This counter-clockwise rotation of the pressure plate 5 causes the top plate 8 to move downwards. Two connecting rods 7 guide the top plate 8, causing the two first springs 9 to compress and deform. Two fixing rods 10 then cause the two upper pressure blocks 11 to move downwards synchronously with the top plate 8. Ultimately, the anti-slip coating on the lower surface of the two upper pressure blocks 11 adheres to the upper surface of the electronic tape, and the anti-slip coating on the upper surface of the two lower pressure blocks 15 adheres to the lower surface of the electronic tape, thus achieving proper tensioning of the electronic tape. For securing the tape, a polyurethane coating can be used for anti-slip purposes, ensuring good anti-slip performance and guaranteeing the fixation effect of the electronic tape. Simultaneously, as the pressure plate 5 continues to rotate, the two upper pressure blocks 11 apply force to the two lower pressure blocks 15, causing the two lower pressure blocks 15 and the two mounting rods 14 to move downwards. The two sliders 13 move downwards within the two sleeves 12, and the two second springs 16 are compressed and deformed. The height of both ends of the electronic tape moves downwards accordingly. Through the connecting plate 17, the pressure sensor 18 moves downwards synchronously with one of the lower pressure blocks 15. After the detection head at the lower end of the pressure sensor 18 contacts the upper surface of the base 1, it is squeezed. By observing the value of the pressure sensor 18, the tension of the electronic tape is detected.

[0029] The pressure sensor 18 in this application is model number PX309. The pressure sensor 18 is prior art, and its specific working principle will not be described in detail here.

[0030] like Figure 1 and Figure 2 As shown, a limiting block 21 is fixedly connected to the top of the connecting rod 7. The lower surface of the limiting block 21 is in contact with the upper surface of the top plate 8. When the two limiting blocks 21 are in contact with the top plate 8, the top plate 8 is in the highest position. When the pressure plate 5 is not in contact with the top plate 8, the two limiting blocks 21 can limit the top plate 8.

[0031] like Figure 1 As shown, the end of the connecting shaft 4 away from the servo motor 3 is rotatably connected to the first bracket 2 through a bearing, and the outer surface of the end of the pressure plate 5 away from the connecting shaft 4 abuts against the upper surface of the top plate 8. The bearing ensures the stability of the connecting shaft 4 when it rotates.

[0032] like Figure 1 and Figure 2 As shown, the two ends of the first spring 9 are fixedly connected to the lower surface of the top plate 8 and the upper surface of the second bracket 6, respectively. The two first springs 9 are located on the outside of the two connecting rods 7, and the two second springs 16 are located on the outside of the two sleeves 12. When the pressure plate 5 rotates counterclockwise, it drives the top plate 8 to move downward, and the two first springs 9 are compressed and deformed by force.

[0033] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. An electronic tape tension detection device, characterized in that: The system includes a base (1), a first bracket (2) fixedly mounted on the top of the base (1), a servo motor (3) fixedly mounted on the front of the first bracket (2), a connecting shaft (4) fixedly connected to the output end of the servo motor (3), a pressure plate (5) fixedly sleeved on the connecting shaft (4), two symmetrically distributed second brackets (6) fixedly connected to the top of the base (1), a connecting rod (7) fixedly connected to the center of the top of the second brackets (6), a top plate (8) slidably sleeved on the two connecting rods (7), a first spring (9) provided between the bottom of the top plate (8) and the top of the two second brackets (6), and two symmetrically distributed... A fixed rod (10) is fixedly connected to an upper pressure block (11) at its bottom. Two symmetrically distributed sleeves (12) are fixedly connected to the top of the base (1). A slider (13) is slidably connected inside the sleeve (12). An installation rod (14) is fixedly connected to the top of the slider (13). A lower pressure block (15) is fixedly connected to the top of the installation rod (14). A second spring (16) is fixedly connected between the bottom of the lower pressure block (15) and the top of the base (1). A connecting plate (17) is fixedly connected to the outer surface of one of the lower pressure blocks (15). A pressure sensor (18) is installed on the lower surface of the connecting plate (17). A tension detection auxiliary mechanism is provided on the top of the base (1).

2. The electronic tape tension detection device according to claim 1, characterized in that, The tension detection auxiliary mechanism includes a third bracket (19) fixedly installed in the middle of the upper surface of the base (1), and a tension roller (20) is fixedly installed on the third bracket (19).

3. The electronic tape tension detection device according to claim 1, characterized in that, The top of the connecting rod (7) is fixedly connected to a limiting block (21), and the lower surface of the limiting block (21) is in contact with the upper surface of the top plate (8).

4. The electronic tape tension detection device according to claim 1, characterized in that, The end of the connecting shaft (4) away from the servo motor (3) is rotatably connected to the first bracket (2) through a bearing, and the outer surface of the end of the pressure plate (5) away from the connecting shaft (4) abuts against the upper surface of the top plate (8).

5. The electronic tape tension detection device according to claim 1, characterized in that, The lower surface of the upper pressure block (11) and the upper surface of the lower pressure block (15) are coated with an anti-slip coating, and the two upper pressure blocks (11) are respectively located directly above the two lower pressure blocks (15).

6. The electronic tape tension detection device according to claim 1, characterized in that, The two ends of the first spring (9) are fixedly connected to the lower surface of the top plate (8) and the upper surface of the second bracket (6), respectively. The two first springs (9) are located outside the two connecting rods (7), and the two second springs (16) are located outside the two sleeves (12).

7. The electronic tape tension detection device according to claim 2, characterized in that, The tensioning roller (20) is located between two upper pressure blocks (11), and the upper surface of the slider (13) is in contact with the inner top wall of the sleeve (12).

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