Clamping device for testing wear resistance of textiles

Abstract

The utility model discloses a clamping device for testing wear resistance of textile, which comprises a workbench and a textile body placed on the upper side of the workbench, the upper side of the workbench is fixedly connected with a mounting cylinder, a lacing mechanism is mounted in the mounting cylinder, the upper side of the lacing mechanism is fixedly connected with a sliding plate, the upper side of the sliding plate is rotatably connected with a mounting rod, and the mounting rod is fixedly connected with the mounting cylinder. The tail end of the mounting rod is fixedly connected with an abutting block, a clamping hole is formed in the upper side of the workbench, a mounting groove is formed in the upper side of the workbench, two sets of transversely-arranged sliding blocks are slidably connected to the interior of the mounting groove, a mounting frame is fixedly connected to the exteriors of the sliding blocks, a positioning plate is slidably connected to the upper side of the mounting frame, and a positioning mechanism is mounted on the upper side of the positioning plate; the positioning plate abuts against the upper side of the textile body. According to the device, the clamping efficiency of textiles can be greatly improved, a test area can be positioned in a reinforced mode, meanwhile, the situation that the textiles fall off due to the fact that friction force spreads all around can be avoided, and the risk of repeated positioning is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, and more specifically, to a clamping device for testing the wear resistance of textiles. Background Technique

[0002] In the textile industry, the wear resistance of textiles is one of the important indicators for evaluating their quality and service life. Traditional methods for testing the wear resistance of textiles often rely on manual clamping or simple fixtures, which have many deficiencies in the operation process, such as insufficient clamping stability, inflexible adjustment, poor positioning accuracy, etc., resulting in inaccurate test results and low repeatability.

[0003] The existing clamping devices for testing the wear resistance of textiles mainly have the following problems. Firstly, the clamping process is cumbersome and requires multiple manual adjustments, which not only increases the operation difficulty but also prolongs the test preparation time. Secondly, the clamping stability is poor, and it is easy to affect the test results due to the sliding or loosening of the textiles during the test. Moreover, there is a lack of effective positioning of the test area, which may cause the frictional force to spread around, resulting in the shedding of the textiles or the deviation of the test area, further reducing the reliability of the test. Therefore, in view of the above technical problems, a clamping device for testing the wear resistance of textiles is proposed here. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a clamping device for testing the wear resistance of textiles, which can greatly improve the clamping efficiency of textiles, strengthen the positioning of the test area, and avoid the shedding of textiles caused by the spread of frictional force around, effectively preventing the risk of repeated positioning.

[0005] The utility model is realized through the following technical solutions:

[0006] A clamping device for testing the wear resistance of textiles, including a workbench and a textile body placed on the upper side of the workbench. An installation cylinder is fixedly connected to the upper side of the workbench, and the installation cylinder is located at the four corners of the workbench. A tightening mechanism is installed inside the installation cylinder. A sliding plate is fixedly connected to the upper side of the tightening mechanism. An installation rod is rotatably connected to the upper side of the sliding plate, and the installation rod is rotatably connected to the outside of the installation cylinder. A resisting block is fixedly connected to the end of the installation rod. A clamping hole is opened on the upper side of the workbench, and the clamping hole is matched with the resisting block. An installation groove is opened on the upper side of the workbench. Two groups of laterally arranged sliders are slidably connected inside the installation groove. An installation frame is fixedly connected to the outside of the sliders. A positioning plate is slidably connected to the upper side of the installation frame. A positioning mechanism is installed on the upper side of the positioning plate, and the positioning plate abuts against the upper side of the textile body.

[0007] Preferably, the tightening mechanism includes a first spring and a telescopic rod. The first spring and the telescopic rod are both fixedly connected to the inside of the mounting cylinder, and the first spring is sleeved outside the telescopic rod.

[0008] Preferably, the sliding plate is fixedly connected to both the first spring and the telescopic rod, and the sliding plate is slidably connected to the mounting cylinder.

[0009] Preferably, the abutting block abuts against the upper side of the textile body.

[0010] Preferably, the mounting grooves are located on both sides of the textile body.

[0011] Preferably, the positioning mechanism includes a connecting plate and a second spring. The connecting plate is fixedly connected to the upper side of the positioning plate. The second spring is fixedly connected between the connecting plate and the mounting frame, and the number of the second springs is several groups and is symmetrically arranged. A handle is fixedly connected to the upper side of the connecting plate.

[0012] Preferably, the bottom of the workbench is fixedly connected with a mounting plate, and mounting holes are formed in the bottom of the mounting plate.

[0013] The technical solution of the present utility model has at least the following beneficial effects:

[0014] A clamping device for testing the wear resistance of textiles proposed by the present utility model. By pulling the mounting rod, the first spring is stretched to drive the sliding plate to rise. Then, by rotating the mounting rod, the abutting block is rotated to the clamping hole, and then the mounting rod is released, so that the abutting block can be stuck in the clamping hole. Immediately afterwards, by pulling the handle, the textile can be placed on the workbench for neat placement and then clamped, which greatly improves the clamping efficiency of the textile. For the wear resistance test, when the positioning plate is pulled out, the area between the two mounting frames can be adjusted. Then, by releasing the handle, the positioning plate can further position the test area under the action of the second spring, avoiding the spread of friction to the surrounding and causing the textile to fall off, and effectively preventing the risk of repeated positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is Figure 1 the enlarged view of A in

[0017] Figure 3 is a partial structural side sectional view of the present utility model;

[0018] Figure 4 is Figure 1 the enlarged view of B in

[0019] Icons: 1. Workbench; 2. Textile body; 3. Installation cylinder; 4. First spring; 5. Telescopic rod; 6. Slide plate; 7. Installation rod; 8. Block; 9. Card hole; 10. Installation groove; 11. Slide block; 12. Installation frame; 13. Positioning plate; 14. Connecting plate; 15. Second spring; 16. Handle; 17. Installation plate; 18. Installation hole. Detailed implementation

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , a clamping device for testing the wear resistance of textiles proposed by the present invention, includes a workbench 1 and a textile body 2 placed on the upper side of the workbench 1. An installation cylinder 3 is fixedly connected to the upper side of the workbench 1, and the installation cylinder 3 is located at the four corners of the workbench 1, so as to facilitate clamping the four corners of the textile. A tightening mechanism is installed inside the installation cylinder 3. A slide plate 6 is fixedly connected to the upper side of the tightening mechanism. An installation rod 7 is rotatably connected to the upper side of the slide plate 6, and the installation rod 7 is rotatably connected to the outside of the installation cylinder 3. A block 8 is fixedly connected to the end of the installation rod 7. A card hole 9 is opened on the upper side of the workbench 1, and the card hole 9 matches the block 8. An installation groove 10 is opened on the upper side of the workbench 1. Two groups of laterally arranged slide blocks 11 are slidably connected inside the installation groove 10. An installation frame 12 is fixedly connected to the outside of the slide block 11. A positioning plate 13 is slidably connected to the upper side of the installation frame 12. A positioning mechanism is installed on the upper side of the positioning plate 13, and the positioning plate 13 abuts against the upper side of the textile body 2.

[0022] The tightening mechanism includes a first spring 4 and a telescopic rod 5. The first spring 4 and the telescopic rod 5 are both fixedly connected to the inside of the installation cylinder 3, and the first spring 4 is sleeved outside the telescopic rod 5. The telescopic rod 5 can play a role in limiting and guiding the slide plate 6.

[0023] The slide plate 6 is fixedly connected to both the first spring 4 and the telescopic rod 5, and the slide plate 6 is slidably connected to the installation cylinder 3.

[0024] The block 8 abuts against the upper side of the textile body 2. Through the block 8, the textile body 2 can be firmly abutted against the workbench 1. The installation groove 10 is located on both sides of the textile body 2.

[0025] The positioning mechanism includes a connecting plate 14 and a second spring 15. The connecting plate 14 is fixedly connected to the upper side of the positioning plate 13. The second spring 15 is fixedly connected between the connecting plate 14 and the mounting bracket 12. The number of the second springs 15 is several groups and they are symmetrically arranged. A handle 16 is fixedly connected to the upper side of the connecting plate 14.

[0026] A mounting plate 17 is fixedly connected to the bottom of the workbench 1. Mounting holes 18 are formed in the bottom of the mounting plate 17. This device is facilitated to be installed through the mounting plate 17 and the mounting holes 18.

[0027] Based on the working principle of the clamping device for testing the wear resistance of textiles in the embodiment, when testing the wear resistance of textiles, first pull the mounting rod 7 to drive the abutting block 8 to rise, and at the same time stretch the first spring 4 to drive the sliding plate 6 to rise. Then, by rotating the mounting rod 7, turn the abutting block 8 to the clamping hole 9, and then release the mounting rod 7. At this time, under the action of the first spring 4, the abutting block 8 can be stuck in the clamping hole 9. Immediately afterwards, by pulling the handle 16, pull up the positioning plate 13 and stretch the second spring 15 at the same time, so that the textiles can be placed on the workbench 1 for neat placement. Then, by pulling and rotating the mounting rod 7, the four corners of the textiles can be clamped through the cooperation of the first spring 4, greatly improving the clamping efficiency. For the wear resistance test, when pulling out the positioning plate 13, the slider 11 can be controlled to slide in the mounting groove 10 to adjust the area between the two mounting brackets 12. Then, by releasing the handle 16, the positioning plate 13 can further position the test area under the action of the second spring 15, avoiding the spread of friction to the surroundings and causing the textiles to fall off, effectively preventing the risk of repeated positioning.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for testing the wear resistance of textiles, comprising a workbench (1) and a textile body (2) placed on the upper side of the workbench (1), characterized in that: The upper side of the workbench (1) is fixedly connected with a mounting tube (3), and the mounting tube (3) is located at the four corners of the workbench (1). A tightening mechanism is installed inside the mounting tube (3). The upper side of the tightening mechanism is fixedly connected with a slide plate (6). The upper side of the slide plate (6) is rotatably connected with a mounting rod (7), and the mounting rod (7) is rotatably connected to the outside of the mounting tube (3). The end of the mounting rod (7) is fixedly connected with a stop block (8). The upper side of the workbench (1) is provided with a clamping hole ( 9), and the clamping hole (9) matches the abutment block (8), a mounting groove (10) is provided on the upper side of the workbench (1), two groups of horizontally arranged sliders (11) are slidably connected inside the mounting groove (10), a mounting frame (12) is fixedly connected to the outside of the slider (11), a positioning plate (13) is slidably connected to the upper side of the mounting frame (12), a positioning mechanism is installed on the upper side of the positioning plate (13), and the positioning plate (13) abuts against the upper side of the textile body (2).

2. A clamping device for testing the wear resistance of textiles according to claim 1, characterized in that: The tightening mechanism comprises a first spring (4) and a telescopic rod (5); the first spring (4) and the telescopic rod (5) are both fixedly connected to the inside of the mounting tube (3), and the first spring (4) is sleeved on the outside of the telescopic rod (5).

3. A clamping device for testing the wear resistance of textiles according to claim 2, characterized in that: The slide plate (6) is fixedly connected to the first spring (4) and the telescopic rod (5), and the slide plate (6) is slidably connected to the mounting tube (3).

4. The clamping device for testing the wear resistance of textiles according to claim 1, characterized in that: The abutment block (8) abuts against the upper side of the textile body (2).

5. The clamping device for testing the wear resistance of textiles according to claim 1, characterized in that: The mounting grooves (10) are located on both sides of the textile body (2).

6. The clamping device for testing the wear resistance of textiles according to claim 1, characterized in that: The positioning mechanism comprises a connecting plate (14) and a second spring (15), wherein the connecting plate (14) is fixedly connected to the upper side of the positioning plate (13), the second spring (15) is fixedly connected between the connecting plate (14) and the mounting frame (12), and the number of the second springs (15) is a plurality of groups and they are symmetrically arranged, and a handle (16) is fixedly connected to the upper side of the connecting plate (14).

7. The clamping device for testing the wear resistance of textiles according to claim 1, characterized in that: A mounting plate (17) is fixedly connected to the bottom of the workbench (1), and a mounting hole (18) is provided at the bottom of the mounting plate (17).

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