An automatic detection device for adhesive products

Abstract

This utility model discloses an automated testing device for adhesive products, including a base and a U-shaped groove fixed on the base. A roll of adhesive tape is rotatably mounted on the U-shaped groove and fixed by a buckle. The roll of adhesive tape is connected to the adhesive tape. The U-shaped groove is equipped with a fastening component and a measuring component. The fastening component includes a movable pressure roller and a drive mechanism to compact the adhesive tape. The measuring component includes a connecting plate, a stretching machine, and a pneumatic clamp, which can test the adhesive tape. The drive mechanism consists of a cylinder, a slide rail, and a limit slider, which drives the movable pressure roller to move. The measuring component drives the stretching machine to slide through a motor and a lead screw, adjusting the stretching angle. The U-shaped groove is made of stainless steel, and the stretching machine has a pneumatic system to drive the pneumatic clamp. This device has a high degree of automation, accurate testing, and strong applicability.

Description

Technical Field

[0001] This utility model belongs to the field of adhesive product testing technology, specifically referring to an automated testing device for adhesive products. Background Technology

[0002] Adhesive products are made from materials such as cloth, paper, film, and aluminum foil. They are produced by uniformly coating adhesives onto these materials, processing them into strips, and then supplying them in rolls. In the production process of adhesive products, the performance testing of the adhesive tape is a key step in ensuring product quality.

[0003] However, traditional adhesive product testing devices have the following problems: 1. The pressing and fixing of tape relies heavily on manual operation, which has a low degree of automation, low efficiency and unstable pressing effect. In addition, the overall inspection process requires a lot of manual intervention, making it impossible to achieve fully automated inspection, which increases labor and time costs.

[0004] 2. It is difficult to accurately adjust the stretching angle and control the stretching process during tensile testing, and it cannot adapt to different testing requirements.

[0005] To address these issues, an automated testing device for adhesive products is proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is that traditional adhesive product testing devices suffer from low automation, low testing applicability, and high labor costs.

[0007] To achieve the above functions, the technical solution adopted by this utility model is as follows: An automated testing device for adhesive products includes a base and a U-shaped groove fixedly disposed on the base. A roll of adhesive tape is rotatably disposed on the U-shaped groove, and a buckle is fixedly disposed on one side wall of the upper end of the U-shaped groove. The roll of adhesive tape is disposed between the two buckles, and one end of the roll of adhesive tape is connected to adhesive tape. A fastening component for compacting the adhesive tape is provided on the U-shaped groove, and a measuring component for testing the adhesive tape is provided at the upper end of the U-shaped groove.

[0008] The fastening assembly includes a movable pressure roller slidably disposed on the U-shaped groove and located at the upper end of the tape roll, and a drive mechanism for driving the movable pressure roller to move.

[0009] The measuring assembly includes connecting plates fixed to the upper end of the U-shaped groove, with a stretching machine slidably mounted on the two connecting plates, and a pneumatic clamp for holding the tape on the stretching machine.

[0010] Furthermore, the driving mechanism includes a cylinder fixedly mounted on one side wall of the U-shaped groove, a slide rail is provided on the U-shaped groove, a limit slider is provided inside the slide rail, both ends of the movable pressure roller are fixedly connected to a connecting shaft, the limit slider is provided with a limit groove for accommodating the connecting shaft, the output end of the cylinder is connected to a telescopic rod, and the other end of the telescopic rod is fixedly connected to the limit slider.

[0011] Furthermore, the movable pressure roller is limited and slids at the limiting groove via a connecting shaft.

[0012] Furthermore, the measuring assembly also includes a motor and a limiting block respectively fixedly mounted on the side walls of the two connecting plates. A fixing block is fixedly mounted on one side wall of the stretching machine. A lead screw is connected to the output end of the motor. The other end of the lead screw passes through the fixing block and is connected to the limiting block. The fixing block is threadedly connected to the motor.

[0013] Furthermore, the U-shaped groove is made of stainless steel.

[0014] Furthermore, the stretching machine is equipped with a pneumatic system that drives the pneumatic clamps for clamping.

[0015] The beneficial effects of this utility model by adopting the above structure are as follows: 1. By starting the cylinder, the moving pressure roller moves back and forth to press the tape and make it stick to the U-shaped groove. Then, the tape is stretched by the pneumatic clamp at the stretching machine, realizing the stretching test function of the tape, replacing manual operation and increasing the degree of automation. 2. The tensioning machine and the fixed block slide on the connecting plate through the motor-screw drive mode, thereby adjusting the tensioning angle to meet different testing requirements. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an automated testing device for adhesive products proposed in this solution. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an automated testing device for adhesive products proposed in this solution. Figure 2 ; Figure 3 This is a schematic diagram of the overall structure of an automated testing device for adhesive products proposed in this solution. Figure 3 ; Figure 4 This is a partial structural cross-sectional view of an automated testing device for adhesive products proposed in this solution; Figure 5 This is a schematic diagram of some parts of an automated testing device for adhesive products proposed in this solution.

[0017] The components are as follows: 1. Base; 2. U-shaped groove; 4. Moving pressure roller; 5. Limiting slider; 6. Stretching machine; 7. Connecting plate; 8. Fixing block; 9. Motor; 10. Lead screw; 11. Tape roll; 12. Pneumatic clamp; 13. Slide rail; 14. Telescopic rod; 15. Cylinder; 16. Tape; 17. Buckle; 18. Connecting shaft; 19. Limiting groove.

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Example 1: like Figure 1-5 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: An automated testing device for adhesive products includes a base 1 and a U-shaped groove 2 fixedly set on the base 1. The U-shaped groove 2 is made of stainless steel and has good corrosion resistance and stability. A tape roll 11 is rotatably set on the U-shaped groove 2. Two buckles 17 are fixedly set on one side wall of the upper end of the U-shaped groove 2. The tape roll 11 is placed between the two buckles 17. One end of the tape 16 is led out from the tape roll 11.

[0021] like Figure 1-5 As shown, a fastening assembly is provided on the U-shaped groove 2, including a movable pressure roller 4 that is slidably disposed on the U-shaped groove 2 and located at the upper end of the tape roll 11, and a drive mechanism for driving the movable pressure roller 4 to move. The drive mechanism includes a cylinder 15 fixedly disposed on one side wall of the U-shaped groove 2. A slide rail 13 is provided on the U-shaped groove 2, and a limiting slider 5 is provided inside the slide rail 13. Both ends of the movable pressure roller 4 are fixedly connected to a connecting shaft 18. A limiting groove 19 for accommodating the connecting shaft 18 is provided on the limiting slider 5. The output end of the cylinder 15 is connected to a telescopic rod 14, and the other end of the telescopic rod 14 is fixedly connected to the limiting slider 5. The movable pressure roller 4 is limited and slids at the limiting groove 19 through the connecting shaft 18.

[0022] like Figure 1-5As shown, a measuring component is provided at the upper end of the U-shaped groove 2, including connecting plates 7 fixedly connected to the upper end of the U-shaped groove 2. A stretching machine 6 is slidably arranged on the two connecting plates 7. A pneumatic clamp 12 for clamping the tape 16 is provided on the stretching machine 6. A pneumatic system for driving the pneumatic clamp 12 to clamp is provided inside the stretching machine 6. The measuring component also includes a motor 9 and a limiting block respectively fixedly arranged on the side walls of the two connecting plates 7. A fixing block 8 is fixedly arranged on one side wall of the stretching machine 6. The output end of the motor 9 is connected to a lead screw 10. The other end of the lead screw 10 passes through the fixing block 8 and is connected to the limiting block. The fixing block 8 is threadedly connected to the motor 9.

[0023] Example 2: Based on Example 1, such as Figure 1-5 As shown, when performing tape testing, first, the tape roll 11 is correctly installed between the buckles 17. One end of the tape 16 is pulled out and laid on the U-shaped groove 2. The cylinder 15 is started, and the operation of the cylinder 15 drives the telescopic rod 14 to extend and retract, thereby pushing the limit slider 5 to slide back and forth in the slide rail 13. The limit slider 5 drives the connecting shaft 18 of the moving pressure roller 4 to move through the limit groove 19, so that the moving pressure roller 4 reciprocates on the U-shaped groove 2 to press the tape 16 and ensure that the tape 16 is firmly attached to the surface of the U-shaped groove 2.

[0024] When the stretching angle needs to be adjusted according to the testing requirements, the motor 9 is started. The output shaft of the motor 9 drives the lead screw 10 to rotate. Since the fixed block 8 is threadedly connected to the lead screw 10 and the other end of the lead screw 10 is connected to the limit block, the fixed block 8 will slide on the connecting plate 7 as the lead screw 10 rotates. The fixed block 8 drives the stretching machine 6 to move on the connecting plate 7, thereby adjusting the position of the stretching machine 6 and realizing the adjustment of the stretching angle.

[0025] Once the stretching angle is adjusted to the correct position, the pneumatic system inside the stretching machine 6 operates, driving the pneumatic clamp 12 to open and hold one end of the tape 16. Then, the stretching machine 6 performs the stretching action according to the preset program to conduct a stretching test on the tape 16. During the stretching process, the internal sensors collect data such as tensile force and stretching length in real time, and transmit the data to the control system for analysis and processing to obtain the tensile performance index of the tape, thus completing the automated testing of adhesive products.

[0026] 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.

[0027] 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.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An automated inspection device for adhesive products, comprising a base (1) and a U-shaped groove (2) fixedly disposed on the base (1), characterized in that: A tape roll (11) is rotatably mounted on the U-shaped groove (2), and a buckle (17) is fixedly mounted on one side wall of the upper end of the U-shaped groove (2), and a tape roll (11) is mounted between the two buckles (17), and a tape (16) is connected to one end of the tape roll (11). A fastening component for compacting the tape (16) is provided on the U-shaped groove (2), and a measuring component for testing the tape (16) is provided at the upper end of the U-shaped groove (2). The fastening assembly includes a movable pressure roller (4) that is slidably disposed on the U-shaped groove (2) and located at the upper end of the tape roll (11), and a drive mechanism for driving the movable pressure roller (4) to move. The measuring assembly includes connecting plates (7) fixed to the upper end of the U-shaped groove (2), and a stretching machine (6) is slidably disposed on the two connecting plates (7), and a pneumatic clamp (12) for clamping the tape (16) is disposed on the stretching machine (6).

2. The automated testing device for adhesive products according to claim 1, characterized in that: The driving mechanism includes a cylinder (15) fixedly mounted on one side wall of the U-shaped groove (2), a slide rail (13) is provided on the U-shaped groove (2), and a limit slider (5) is provided inside the slide rail (13). Both ends of the movable pressure roller (4) are fixedly connected to a connecting shaft (18), and a limit groove (19) for accommodating the connecting shaft (18) is provided on the limit slider (5). The output end of the cylinder (15) is connected to a telescopic rod (14), and the other end of the telescopic rod (14) is fixedly connected to the limit slider (5).

3. The automated testing device for adhesive products according to claim 2, characterized in that: The movable pressure roller (4) is limited and slids at the limiting groove (19) via the connecting shaft (18).

4. The automated testing device for adhesive products according to claim 1, characterized in that: The measuring assembly also includes a motor (9) and a limiting block respectively fixedly mounted on the side walls of the two connecting plates (7). A fixing block (8) is fixedly mounted on one side wall of the stretching machine (6). A lead screw (10) is connected to the output end of the motor (9), and the other end of the lead screw (10) passes through the fixing block (8) and is connected to the limiting block. The fixing block (8) is threadedly connected to the motor (9).

5. An automated testing device for adhesive products according to claim 1 or 4, characterized in that: The U-shaped groove (2) is made of stainless steel.

6. The automated testing device for adhesive products according to claim 1, characterized in that: The stretching machine (6) is equipped with a pneumatic system that drives the pneumatic clamp (12) for clamping.

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