An automated testing machine for electric scissors with adjustable clamping angle

Abstract

This utility model belongs to the technical field of automated testing machines for electric scissors, specifically relating to an automated testing machine for electric scissors with adjustable clamping angle. It includes a testing host and a protective cover mounted on the surface of the testing host. A testing workbench is mounted on the surface of the testing host, and a mounting base is mounted on the surface of the testing workbench. This utility model involves placing the electric scissors on the mounting base on the surface of the testing workbench, then activating the drive motor at one end of the side frame plate, which drives the lead screw to rotate. This, in turn, causes the threaded block to move laterally inside the side frame plate, causing the clamping support plate at one end of the linkage plate to move synchronously. Then, the clamping cylinder is controlled to drive the clamping plate to stably clamp the cutting end of the drive motor. By changing the position of the threaded block, the clamping plate can clamp the electric scissors in different orientations, improving the angle clamping effect and ensuring the accuracy of subsequent electric scissor performance testing data.

Description

Technical Field

[0001] This utility model belongs to the technical field of automated testing machines for electric scissors, specifically relating to an automated testing machine for electric scissors with adjustable clamping angle. Background Technology

[0002] An automated testing machine for electric scissors is a device used to test the performance of electric scissors. It can simulate various working conditions of electric scissors in actual use, such as different cutting frequencies, cutting times, and the thickness and hardness of the materials being cut. It comprehensively tests the actual cutting ability and can test and record multiple parameters related to the performance of electric scissors, such as the number of cuts, the number of consecutive cuts, battery life, cutting force, and blade stop time. It provides intuitive and accurate data for evaluating the overall quality of electric scissors, the quality of blade materials, and the quality of batteries.

[0003] In practical applications of automated testing machines for electric scissors, traditional clamping methods have significant limitations. Currently, most devices use fixed clamps or single-angle adjustable mechanisms, only capable of clamping the electric scissors at a single angle. This design fails to meet the diverse testing needs of electric scissors. Since electric scissors need to handle cutting operations at different angles in actual use scenarios, single-angle clamping results in a significant difference between the testing conditions and the real-world usage environment. This leads to test results that cannot comprehensively and accurately reflect product performance, cannot fully test the mechanical stability and structural strength of the electric scissors under different postures, and reduces testing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an automated testing machine for electric scissors with an adjustable clamping angle. This aims to solve the problem that in the existing technology, when the electric scissors are used, they need to handle cutting operations at different angles in actual use scenarios. The single-angle clamping makes the test conditions significantly different from the real use environment, resulting in test results that cannot fully and accurately reflect product performance, and cannot fully detect the mechanical stability and structural strength of the electric scissors under different postures, thus reducing test efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated testing machine for electric scissors with adjustable clamping angle, comprising a testing host and a protective cover mounted on the surface of the testing host, wherein a testing workbench is mounted on the surface of the testing workbench, a mounting base is mounted on the surface of the mounting base, and electric scissors are mounted on the surface of the mounting base;

[0006] A positioning monitoring bracket is mounted on the surface of the test workbench. A fixing plate is mounted on the surface of the test workbench. A side frame plate is connected to one side of the fixing plate. A drive motor is mounted on one end of the side frame plate. A lead screw is connected to the output end of the drive motor. A threaded block is connected to the surface of the lead screw. A moving plate is connected to the surface of the threaded block. A chain plate is connected to the surface of the moving plate. A linkage plate is connected to the other end of the moving plate. A sliding plate is connected to the bottom surface of the linkage plate. A slide rail is connected to the bottom surface of the sliding plate. A clamping support plate is connected to the other end of the linkage plate. A clamping cylinder is mounted on the surface of the clamping support plate. A clamping plate is connected to the bottom end of the clamping cylinder.

[0007] In a preferred embodiment of the electric scissors automated testing machine with adjustable clamping angle according to this utility model, the threaded block is threadedly connected to the moving plate, and the surface size of the threaded block is adapted to the opening size of the side frame plate.

[0008] In a preferred embodiment of the adjustable clamping angle electric scissors automated testing machine of this utility model, one end of the chain plate relative to the moving plate is connected to the testing workbench, and a position sensor is installed on the surface of the positioning monitoring bracket.

[0009] In a preferred embodiment of the electric scissors automated testing machine with adjustable clamping angle according to this utility model, the bottom surface of the slide rail is connected to the surface of the fixed plate, and the slide rail and the sliding plate form a sliding connection structure.

[0010] In a preferred embodiment of the adjustable clamping angle electric scissors automated testing machine of this utility model, the clamping plate is made of silicone material, and the bottom end of the clamping plate is in contact with the cutting edge of the electric scissors.

[0011] As a preferred embodiment of the electric scissors automated testing machine with adjustable clamping angle according to this utility model, a cylinder support plate is installed on the bottom surface of the testing workbench, a limit cylinder is installed on one side of the cylinder support plate, and a limit buckle is connected to the output end of the limit cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention places the electric scissors on a mounting base on the surface of a test workbench. Then, the drive motor at one end of the side frame plate is activated, causing the lead screw to rotate. This, in turn, causes the threaded block to move laterally inside the side frame plate, allowing the clamping support plate at one end of the linkage plate to move synchronously. The clamping cylinder is then controlled to drive the clamping plate to stably clamp the shearing end of the drive motor. By changing the position of the threaded block, the clamping plate can clamp the electric scissors in different orientations, improving the angle clamping effect and ensuring the accuracy of subsequent electric scissor performance test data. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate 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, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of the electric scissors automated testing machine of this utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the electric scissors of this utility model;

[0017] Figure 3 This is a schematic diagram of the fixing plate connection structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the cylinder support plate mounting structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the drive motor mounting structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the threaded block connection structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the clamping plate connection structure of this utility model.

[0022] In the diagram: 1. Test host; 2. Protective cover; 3. Test workbench; 4. Mounting base; 5. Electric scissors; 6. Positioning monitoring bracket; 7. Fixing plate; 8. Side frame plate; 9. Drive motor; 10. Lead screw; 11. Threaded block; 12. Moving plate; 13. Chain plate; 14. Linkage plate; 15. Sliding plate; 16. Slide rail; 17. Clamping support plate; 18. Clamping cylinder; 19. Clamping plate; 20. Cylinder support plate; 21. Limit cylinder; 22. Limit buckle. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-7The present invention provides the following technical solution: an electric scissors automatic testing machine with adjustable clamping angle, including a testing host 1 and a protective cover 2 installed on the surface of the testing host 1, a testing workbench 3 installed on the surface of the testing workbench 1, a mounting base 4 installed on the surface of the testing workbench 3, and an electric scissors 5 installed on the surface of the mounting base 4.

[0025] A positioning monitoring bracket 6 is installed on the surface of the test workbench 3. A fixing plate 7 is installed on the surface of the test workbench 3. A side frame plate 8 is connected to one side of the fixing plate 7. A drive motor 9 is installed at one end of the side frame plate 8. A lead screw 10 is connected to the output end of the drive motor 9. A threaded block 11 is connected to the surface of the lead screw 10. A moving plate 12 is connected to the surface of the threaded block 11. A chain plate 13 is connected to the surface of the moving plate 12. A linkage plate 14 is connected to the other end of the moving plate 12. A sliding plate 15 is connected to the bottom surface of the linkage plate 14. A slide rail 16 is connected to the bottom surface of the sliding plate 15. A clamping support plate 17 is connected to the other end of the linkage plate 14. A clamping cylinder 18 is installed on the surface of the clamping support plate 17. A clamping plate 19 is connected to the bottom end of the clamping cylinder 18.

[0026] Preferably, the threaded block 11 is threadedly connected to the movable plate 12, and the surface dimensions of the threaded block 11 are adapted to the opening dimensions of the side frame plate 8.

[0027] In practical use, the screw 10 is driven to rotate, which facilitates the movement of the threaded block 11, thereby making it easier to adjust the clamping angle.

[0028] Preferably, one end of the chain plate 13 relative to the moving plate 12 is connected to the test workbench 3, and a position sensor is installed on the surface of the positioning monitoring bracket 6.

[0029] In practical use, the position sensor is used to ensure the stability of the clamping of the electric scissors 5, which improves the degree of automation of clamping. The electric scissors automatic testing machine is the EOL01 device from Shenzhen Jinting Pudeli Technology Co., Ltd.

[0030] Preferably, the bottom surface of the slide rail 16 is connected to the surface of the fixed plate 7, and the slide rail 16 and the sliding plate 15 form a sliding connection structure.

[0031] In practical use, the clamping plate 19 can be moved and stabilized by moving the sliding plate 15 on the bottom surface of the linkage plate 14 along the slide rail 16.

[0032] Preferably, the clamping plate 19 is made of silicone, and the bottom end of the clamping plate 19 makes contact with the cutting edge of the electric scissors 5.

[0033] In practical use, the clamping plate 19 facilitates the stable clamping of the cutting contact of the electric scissors 5, while avoiding damage to the cutting contact of the electric scissors 5 during clamping.

[0034] Preferably, a cylinder support plate 20 is installed on the bottom surface of the test workbench 3, and a limit cylinder 21 is installed on one side of the cylinder support plate 20. The output end of the limit cylinder 21 is connected to a limit buckle 22.

[0035] In practical use, by activating the limit cylinder 21, the limit buckle 22 is moved, thereby causing the limit buckle 22 to pass through the test workbench 3 and be limited and stabilized at the control end of the electric scissors 5, thus improving the assembly stability of the electric scissors 5.

[0036] The working principle of this utility model is as follows: First, the electric scissors 5 are placed on the mounting base 4 on the surface of the test workbench 3. Then, the drive motor 9 at one end of the side frame plate 8 is started, which drives the lead screw 10 to rotate, thereby causing the threaded block 11 to move laterally inside the side frame plate 8. At the same time, the chain plate 13 moves. At this time, the sliding plate 15 on the bottom surface of the linkage plate 14 moves along the slide rail 16, and the clamping support plate 17 at one end of the linkage plate 14 moves synchronously. Then, the clamping cylinder 18 is controlled to drive the clamping plate 19 to clamp and stabilize the cutting end of the drive motor 9. By changing the position of the threaded block 11, the clamping plate 19 can clamp the electric scissors 5 in different positions, improving the angle clamping effect and ensuring the accuracy of the subsequent performance test data of the electric scissors 5. In addition, the limiting cylinder 21 on one side of the cylinder support plate 20 is controlled to work, which drives the limiting buckle 22 to extend from the bottom of the test workbench 3, thereby facilitating the limiting and fixing of the control end of the electric scissors 5 and improving the clamping stability.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automated testing machine for electric scissors with adjustable clamping angle, comprising a testing host (1) and a protective cover (2) mounted on the surface of the testing host (1), characterized in that: The test host (1) is equipped with a test workbench (3), the test workbench (3) is equipped with a mounting base (4), and the mounting base (4) is equipped with an electric scissors (5). The test workbench (3) is equipped with a positioning monitoring bracket (6), a fixing plate (7) is installed on the surface of the test workbench (3), a side frame plate (8) is connected to one side of the fixing plate (7), a drive motor (9) is installed at one end of the side frame plate (8), a lead screw (10) is connected to the output end of the drive motor (9), a threaded block (11) is connected to the surface of the lead screw (10), a moving plate (12) is connected to the surface of the threaded block (11), a chain plate (13) is connected to the surface of the moving plate (12), a linkage plate (14) is connected to the other end of the moving plate (12), a sliding plate (15) is connected to the bottom surface of the linkage plate (14), a slide rail (16) is connected to the bottom surface of the sliding plate (15), a clamping support plate (17) is connected to the other end of the linkage plate (14), a clamping cylinder (18) is installed on the surface of the clamping support plate (17), and a clamping plate (19) is connected to the bottom end of the clamping cylinder (18).

2. The electric scissors automated testing machine with adjustable clamping angle according to claim 1, characterized in that: The threaded block (11) is threadedly connected to the movable plate (12), and the surface dimensions of the threaded block (11) are adapted to the opening dimensions of the side frame plate (8).

3. The electric scissors automated testing machine with adjustable clamping angle according to claim 1, characterized in that: One end of the chain plate (13) relative to the moving plate (12) is connected to the test workbench (3), and a position sensor is installed on the surface of the positioning monitoring bracket (6).

4. The electric scissors automated testing machine with adjustable clamping angle according to claim 1, characterized in that: The bottom surface of the slide rail (16) is connected to the surface of the fixed plate (7), and the slide rail (16) and the sliding plate (15) form a sliding connection structure.

5. The electric scissors automated testing machine with adjustable clamping angle according to claim 1, characterized in that: The clamping plate (19) is made of silicone, and the bottom end of the clamping plate (19) is in contact with the cutting edge of the electric scissors (5).

6. The electric scissors automated testing machine with adjustable clamping angle according to claim 1, characterized in that: The bottom surface of the test workbench (3) is equipped with a cylinder support plate (20), and a limit cylinder (21) is installed on one side of the cylinder support plate (20). The output end of the limit cylinder (21) is connected to a limit buckle (22).

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