Fabric pilling condition testing device

Abstract

The utility model provides a fabric pilling condition testing device. The fabric pilling condition testing device comprises a testing machine body, sleeve blocks are detachably arranged at the two ends of the top of the testing machine body correspondingly, heating pipes are arranged in the sleeve blocks, a containing box is fixedly connected to the rear side face of the testing machine body, and transverse rods moving in the vertical direction are arranged at the two ends of the front side face of the containing box correspondingly; and the front end of the cross rod is fixedly connected with a clamping ferrule matched with the sleeve block. According to the fabric pilling condition testing device provided by the utility model, after the fabric is sleeved on the surface of the sleeve block, the clamping sleeve ring descends and can be sleeved on the outer surface of the sleeve block, so that the fabric is clamped and fixed when being sleeved on the surface of the sleeve block, and then the grinding disc is driven by the supporting plate to descend to be in contact with the surface of the fabric, so that the fabric pilling condition is tested. And the wear resistance test work can be performed on the surface of the fabric through rotation of the millstone.

Description

Technical Field

[0001] This utility model relates to the field of fabric pilling testing, and in particular to a fabric pilling condition testing device. Background Technology

[0002] A pilling tester is a testing device used to test the degree of pilling in textiles. It includes several types such as disc pillers, Martindale pillers, and box pillers. It is used to test the abrasion resistance, wear, and appearance changes (pilling) of textiles and membrane materials. A circular fabric sample is subjected to a certain pressure and rubs against a standard abrasive along a Lissajous curve, causing the sample to break. The abrasion resistance of the fabric is expressed by the number of abrasion cycles required for the sample to break.

[0003] Chinese patent CN218297911U discloses a fabric pilling tester. This technical solution involves first spirally separating the weight block at the upper end of the connecting column, then lifting the connecting column upwards within the opening while simultaneously moving the second mounting base and fixing ring at the lower end of the connecting column upwards to detach them from the placement tray. Next, rotating the limiting nut on the screw separates the second mounting base from the fixing ring, allowing the original test material to be removed and replaced with a different material. Then, the screw on the fixing ring penetrates the corresponding position of the test material, and finally, the limiting nut limits and fixes it, and the weight block is reset. This completes the replacement of the test material. By replacing the test material with different materials, the accuracy of the test data is improved, and a comprehensive feedback on the pilling degree of the fabric material can be provided.

[0004] However, this fabric pilling condition testing device does not have the function of heating the fabric during use. Therefore, it cannot simulate the abrasion resistance of the fabric at different temperatures during the pilling test, which is not conducive to the use of the fabric pilling test.

[0005] Therefore, it is necessary to provide a fabric pilling condition testing device to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a fabric pilling condition testing device, which solves the problem that the fabric pilling condition testing device does not have the function of heating the fabric during use and cannot simulate the abrasion resistance of the fabric at different temperatures.

[0007] To solve the above-mentioned technical problems, the present invention provides a fabric pilling condition testing device, including a testing body. Both ends of the top of the testing body are detachably equipped with sleeve blocks. A heating tube is installed inside the sleeve block. A receiving box is fixedly connected to the rear side of the testing body. Both ends of the front side of the receiving box are provided with horizontal bars that move in a vertical direction. The front end of the horizontal bars is fixedly connected with a clamping collar that matches the sleeve block. A support plate that moves in a vertical direction is provided in the middle of the front side of the receiving box. Grinding discs located above the sleeve blocks at the same end are rotatably installed at both ends below the support plate.

[0008] Preferably, the top of the sleeve block is provided with rounded corners, and the bottom of the sleeve block is fixedly connected to an installation plate, which is detachably connected to the top of the test body.

[0009] Preferably, a control panel is provided on the front side of the test body.

[0010] Preferably, a second motor is fixedly connected to the top of the receiving box, the output shaft of the second motor extends rotatably into the inner cavity of the receiving box, and is fixedly connected to a threaded rod, a threaded sleeve is threadedly connected to the surface of the threaded rod, a horizontal plate is fixedly connected to the bottom end of the front side of the threaded sleeve, and the rear end of the horizontal rod extends movably into the inner cavity of the receiving box and is fixedly connected to the front side of the horizontal plate.

[0011] Preferably, a connecting arm is fixedly connected to the top of the front side of the threaded sleeve, the front end of the connecting arm extends movably to the outside of the receiving box, and is detachably connected to the rear side of the support plate.

[0012] Preferably, a first motor is fixedly connected to both ends of the upper surface of the support plate. The output shaft of the first motor extends rotatably to the bottom of the support plate and is fixedly connected to an elastic telescopic rod. A connecting plate is fixedly connected to the bottom end of the elastic telescopic rod, and the connecting plate is detachably connected to the upper surface of the grinding disc at the same end.

[0013] Preferably, the front side of the receiving box has a vertical opening for the connecting arm and the crossbar to move.

[0014] Compared with related technologies, the fabric pilling condition testing device provided by this utility model has the following advantages:

[0015] Beneficial effects:

[0016] This utility model provides a fabric pilling condition testing device. After the fabric is placed on the surface of the sleeve block, the clamping ring is lowered to be placed on the outer surface of the sleeve block, thereby clamping and fixing the fabric on the surface of the sleeve block. Then, the support plate drives the grinding disc to descend until it contacts the surface of the fabric. The grinding disc can then rotate to perform abrasion resistance testing on the surface of the fabric. During the abrasion resistance test, the surface of the sleeve block can be heated after rounding the corners. By having the fabric adhere to the surface of the sleeve block, the fabric can be heated to simulate the abrasion resistance and pilling performance of the fabric at different temperatures, which is beneficial for the use of fabric pilling testing. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the fabric pilling condition testing device provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the structure of the test body and the first motor.

[0019] Figure 3 for Figure 1 The diagram shows the structure of the receiving box and the threaded rod.

[0020] Figure 4 for Figure 1 The diagram shows the structure of the heating element and the rounded corners.

[0021] The following are the labels in the diagram: 1. Test body; 2. Control panel; 3. Receiving box; 4. Threaded rod; 5. Threaded sleeve; 6. Connecting arm; 7. Support plate; 8. First motor; 9. Elastic telescopic rod; 10. Connecting plate; 11. Grinding disc; 12. Sleeve block; 13. Heating tube; 14. Rounded corner; 15. Mounting plate; 16. Horizontal plate; 17. Horizontal bar; 18. Clamping collar; 19. Guide rod; 20. Limiting block; 21. Second motor; 22. Movable port. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 The fabric pilling condition testing device includes a testing body 1. Both ends of the top of the testing body 1 are detachably equipped with sleeves 12. Heating tubes 13 are installed inside the sleeves 12. A receiving box 3 is fixedly connected to the rear side of the testing body 1. Both ends of the front side of the receiving box 3 are equipped with horizontal bars 17 that move in the vertical direction.

[0024] The front end of the crossbar 17 is fixedly connected to a clamping collar 18 that is compatible with the sleeve block 12. A support plate 7 that moves vertically is provided in the middle of the front side of the receiving box 3. Grinding discs 11 located above the sleeve block 12 at both ends below the support plate 7 are rotatably provided.

[0025] After the fabric is placed on the surface of the sleeve block 12, the clamping ring 18 is lowered and placed on the outer surface of the sleeve block 12. The fabric is then clamped and fixed on the surface of the sleeve block 12. Then, the grinding disc 11 is lowered by the support plate 7 until it contacts the surface of the fabric. The grinding disc 11 can then be rotated to perform abrasion resistance testing on the surface of the fabric.

[0026] During the abrasion resistance test, the surface of the sleeve block 12 can be heated after the rounded corner 14 is in operation. After the fabric is attached to the surface of the sleeve block 12, the fabric can be heated to simulate the abrasion resistance and pilling performance of the fabric at different temperatures, which is beneficial for the pilling test of the fabric.

[0027] The top of the sleeve 12 is provided with a rounded corner 14, and the bottom of the sleeve 12 is fixedly connected to the mounting plate 15. The mounting plate 15 is detachably connected to the top of the test body 1. The mounting plate 15 can be separated from the test body 1. The modular connection facilitates later inspection, maintenance or replacement.

[0028] The front side of the test unit 1 is equipped with a control panel 2, which allows staff to easily operate the test unit 1 to monitor its working status.

[0029] A second motor 21 is fixedly connected to the top of the receiving box 3. The output shaft of the second motor 21 rotates and extends into the inner cavity of the receiving box 3, and is fixedly connected to a threaded rod 4. A threaded sleeve 5 is threadedly connected to the surface of the threaded rod 4. A horizontal plate 16 is horizontally fixedly connected to the bottom end of the front side of the threaded sleeve 5. The rear end of the horizontal bar 17 extends movably into the inner cavity of the receiving box 3 and is fixedly connected to the front side of the horizontal plate 16.

[0030] After the second motor 21 drives the threaded rod 4 to rotate, it can drive the horizontal plate 16 to move up and down through the threaded sleeve 5, and then drive the clamping ring 18 to move up and down through the horizontal bar 17.

[0031] A connecting arm 6 is fixedly connected to the top of the front side of the threaded sleeve 5. The front end of the connecting arm 6 extends movably to the outside of the receiving box 3 and is detachably connected to the rear side of the support plate 7. The front side of the receiving box 3 has a vertically opening 22 for the connecting arm 6 and the crossbar 17 to move.

[0032] The inner cavity of the receiving box 3 is vertically fixedly connected to a guide rod 19, and the side wall of the threaded sleeve 5 is fixedly connected to a limiting block 20. The limiting block 20 is slidably sleeved on the surface of the guide rod 19 to improve the smoothness and stability of the threaded sleeve 5 during movement.

[0033] Both ends of the upper surface of the support plate 7 are fixedly connected to a first motor 8. The output shaft of the first motor 8 extends to the bottom of the support plate 7 and is fixedly connected to an elastic telescopic rod 9. The bottom end of the elastic telescopic rod 9 is fixedly connected to a connecting plate 10. The connecting plate 10 is detachably connected to the upper surface of the grinding disc 11 at the same end.

[0034] During the descent of the threaded sleeve 5, the connecting arm 6 and the support plate 7 move together. After the grinding disc 11 comes into contact with the fabric surface, the elastic telescopic rod 9 contracts to generate elastic force. The elastic force reacts on the fabric, improving the tightness of the fit between the grinding disc 11 and the fabric, which is beneficial for subsequent abrasion resistance testing.

[0035] The working principle of the fabric pilling condition testing device provided by this utility model is as follows:

[0036] After the fabric is placed on the surface of the sleeve block 12, the second motor 21 drives the threaded rod 4 to rotate, which in turn drives the horizontal plate 16 to move up and down through the threaded sleeve 5. Then, the horizontal bar 17 drives the clamping collar 18 to move up and down. When the clamping collar 18 descends, it can be placed on the outer surface of the sleeve block 12, thus clamping and fixing the fabric when it is placed on the surface of the sleeve block 12. During the descent of the threaded sleeve 5, the connecting arm 6 and the support plate 7 move together. After the grinding disc 11 comes into contact with the fabric surface, the elastic telescopic rod 9 contracts to generate elastic force. The elastic force reacts to the fabric, improving the tightness of the fit between the grinding disc 11 and the fabric. The grinding disc 11 can be rotated to perform abrasion resistance testing on the surface of the fabric. During the abrasion resistance test, the surface of the sleeve block 12 can be heated after the rounded corner 14 is worked. After the fabric is in contact with the surface of the sleeve block 12, the fabric can be heated to simulate the abrasion resistance and pilling performance of the fabric at different temperatures.

[0037] Compared with related technologies, the fabric pilling condition testing device provided by this utility model has the following advantages:

[0038] Beneficial effects:

[0039] After the fabric is placed on the surface of the sleeve block 12, the clamping ring 18 is lowered to be placed on the outer surface of the sleeve block 12, thereby clamping and fixing the fabric on the surface of the sleeve block 12. Then, the support plate 7 drives the grinding disc 11 to descend until it contacts the surface of the fabric. The grinding disc 11 can then be rotated to perform abrasion resistance testing on the surface of the fabric. During the abrasion resistance test, the surface of the sleeve block 12 can be heated after the rounded corner 14 is worked. After the fabric is in contact with the surface of the sleeve block 12, the fabric can be heated to simulate the abrasion resistance and pilling performance of the fabric at different temperatures, which is beneficial for the pilling test of the fabric.

[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fabric pilling condition testing device, comprising a testing body (1), characterized in that: Both ends of the top of the test body (1) are detachably equipped with sleeve blocks (12). The sleeve blocks (12) are equipped with heating tubes (13). The rear side of the test body (1) is fixedly connected to a receiving box (3). Both ends of the front side of the receiving box (3) are equipped with horizontal bars (17) that move in the vertical direction. The front end of the horizontal bars (17) is fixedly connected with a clamping collar (18) that matches the sleeve block (12). The middle of the front side of the receiving box (3) is equipped with a support plate (7) that moves in the vertical direction. Both ends below the support plate (7) are rotatably equipped with grinding discs (11) located above the sleeve blocks (12) at the same end.

2. The fabric pilling condition testing device according to claim 1, characterized in that, The top of the sleeve (12) is provided with rounded corners (14), and the bottom of the sleeve (12) is fixedly connected to the mounting plate (15). The mounting plate (15) is detachably connected to the top of the test body (1).

3. The fabric pilling condition testing device according to claim 1, characterized in that, The front side of the test body (1) is provided with a control panel (2).

4. The fabric pilling condition testing device according to claim 1, characterized in that, A second motor (21) is fixedly connected to the top of the container (3). The output shaft of the second motor (21) extends rotatably into the inner cavity of the container (3) and is fixedly connected to a threaded rod (4). A threaded sleeve (5) is threadedly connected to the surface of the threaded rod (4). A horizontal plate (16) is fixedly connected to the bottom end of the front side of the threaded sleeve (5). The rear end of the horizontal bar (17) extends movably into the inner cavity of the container (3) and is fixedly connected to the front side of the horizontal plate (16).

5. The fabric pilling condition testing device according to claim 4, characterized in that, A connecting arm (6) is fixedly connected to the top of the front side of the threaded sleeve (5). The front end of the connecting arm (6) extends movably to the outside of the receiving box (3) and is detachably connected to the rear side of the support plate (7).

6. The fabric pilling condition testing device according to claim 4, characterized in that, Both ends of the upper surface of the support plate (7) are fixedly connected to a first motor (8). The output shaft of the first motor (8) extends to the bottom of the support plate (7) and is fixedly connected to an elastic telescopic rod (9). The bottom end of the elastic telescopic rod (9) is fixedly connected to a connecting plate (10). The connecting plate (10) is detachably connected to the upper surface of the grinding disc (11) at the same end.

7. The fabric pilling condition testing device according to claim 5, characterized in that, The front side of the receiving box (3) is vertically provided with an opening (22) for the connecting arm (6) and the crossbar (17) to move.

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