Cotton yarn wear resistance detection device

Abstract

The utility model relates to a cotton yarn wear resistance detection device which is characterized in that a first vertical rod is fixedly mounted at the top of a working table, a first transverse plate is fixedly mounted at the top of the first vertical rod, a detection mechanism is arranged on the first transverse plate, and two clamping mechanisms and an adjusting mechanism are arranged on the working table; the adjusting mechanism is used for adjusting the position of one clamping mechanism, and an anti-skid mechanism is arranged on the adjusting mechanism. According to the cotton yarn wear resistance detection device, a worker firstly uses the two clamping mechanisms to clamp cotton yarn, then uses the adjusting mechanism to adjust one of the clamping mechanisms to a proper position, so that the cotton yarn is in a tightened state, and then uses the anti-skid mechanism to limit the adjusting mechanism, so that the adjusting mechanism is not easy to slide; finally, the detection mechanism is used for detecting the wear resistance of the cotton yarn, the clamping effect on the cotton yarn is improved, the cotton yarn is not prone to being in a relaxed state, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn production, in particular to a cotton yarn wear resistance detection device. Background Art

[0002] Cotton yarn is made from cotton fiber through the spinning process. After the plying process, it is called cotton thread. According to the different spinning processes, it can be divided into carded yarn and combed yarn. The wear resistance of the yarn can be tested by simulating the wear conditions in actual use through the wear resistance testing device. Wear resistance is one of the important indicators of yarn quality and has a direct impact on the service life of textiles.

[0003] After searching, a household wiring harness wear resistance detection device was proposed according to the Chinese utility model application number CN202320517577.4, and its invention content recorded "a linkage clamping mechanism, in which the clamping mechanism can clamp the household wiring harness and drive the household wiring harness to move back and forth left and right on the pointed corner column to perform wear resistance detection on the household wiring harness, so that when the wear resistance detection is performed, the household wiring harness can be fixed to prevent the household wiring harness from slipping, resulting in the household wiring harness wear resistance detection device being unable to be used normally, affecting the efficiency of the household wiring harness wear resistance detection."

[0004] Among them, when the household wiring harness wear resistance detection device performs wear resistance detection on cotton yarn, two sliding clamping plates clamp the cotton yarn. However, when the cotton yarn moves back and forth left and right, the force on the cotton yarn will drive the spring to deform, reducing the clamping effect of the cotton yarn. The cotton yarn is easily in a relatively loose state, affecting the accuracy of the detection, and needs to be improved. Therefore, a cotton yarn wear resistance detection device is proposed to solve the above problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a cotton yarn wear resistance testing device, which has the advantages of good clamping stability, etc., and solves the problem that the force on the cotton yarn will cause the spring to deform, thereby reducing the clamping effect on the cotton yarn, and the cotton yarn is easily in a relatively loose state, affecting the detection accuracy.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton yarn wear resistance detection device, comprising a workbench, a first vertical rod is fixedly installed on the top of the workbench, a first horizontal plate is fixedly installed on the top of the first vertical rod, a detection mechanism is arranged on the first horizontal plate, two clamping mechanisms and an adjustment mechanism are arranged on the workbench, the adjustment mechanism is used to adjust the position of one of the clamping mechanisms, and an anti-slip mechanism is arranged on the adjustment mechanism;

[0007] The clamping mechanism includes a base, a second vertical rod is fixedly installed on the top of the base, a second horizontal plate is fixedly installed on the top of the second vertical rod, a first threaded sleeve is fixedly installed on the top of the second horizontal plate, a first threaded rod is fixedly installed on the internal thread of the first threaded sleeve, a first knob is fixedly installed on the top of the first threaded rod, the bottom of the first threaded rod passes through the second horizontal plate and is fixedly installed with a cover body, a pad is fixedly installed on the top of the base, and a cylinder matching the cover body is fixedly installed on the top of the pad.

[0008] Furthermore, the detection mechanism includes an electric push rod, which is fixedly connected to the top of the workbench, and the output end of the electric push rod passes through and extends to the bottom of the workbench. A motor is fixedly installed on the output end of the electric push rod, and a cross bar is fixedly installed on the output end of the motor. A grinding disc is fixedly installed on the side of the cross bar away from the output end of the motor.

[0009] Furthermore, one of the bases is fixedly connected to the top of the workbench, and the other base is slidably connected to the top of the workbench.

[0010] Furthermore, a sliding block extending into the interior of the workbench is fixedly mounted on the bottom of the other base, and a sliding groove matching the sliding block is provided inside the workbench.

[0011] Furthermore, a first anti-skid pad is fixedly installed on the bottom of the cover body, and a second anti-skid pad is fixedly installed on the top of the pad block.

[0012] Furthermore, the adjustment mechanism includes a vertical plate, which is fixedly connected to the top of the workbench, and the side wall of the vertical plate is fixedly installed with a second threaded sleeve, and the internal thread of the second threaded sleeve is installed with a second threaded rod, one side of the second threaded rod passes through the vertical plate and is fixedly installed with a second knob, and the other side of the second threaded rod is rotatably connected to the side wall of another base through a bearing.

[0013] Furthermore, the anti-slip mechanism includes a connecting plate, which is fixedly connected to the side wall of another base and passes through the vertical plate. A movable plate is inserted into the interior of the connecting plate, a handle is fixedly installed on the top of the movable plate, and a storage body matching the second knob is fixedly installed on the bottom of the movable plate.

[0014] Furthermore, a groove is formed at the bottom of the storage body, and a third anti-slip pad that fits with the second knob is fixedly installed inside the groove.

[0015] Furthermore, a first magnet is fixedly mounted on the bottom of the movable plate, and a second magnet magnetically attracted to the first magnet is fixedly mounted on the top of the storage body.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The cotton yarn wear resistance testing device is provided with a workbench, a first vertical rod, a first horizontal plate, a testing mechanism, a clamping mechanism, an adjusting mechanism and an anti-skid mechanism. A staff member first uses two clamping mechanisms to clamp the cotton yarn, and then uses the adjusting mechanism to adjust one of the clamping mechanisms to a suitable position to put the cotton yarn in a taut state. The anti-skid mechanism is then used to restrict the adjusting mechanism to prevent the adjusting mechanism from sliding. Finally, the testing mechanism is used to test the wear resistance of the cotton yarn, thereby improving the clamping effect of the cotton yarn, preventing the cotton yarn from being in a relatively loose state, and increasing the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 It is a top view of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0022] In the figure: 1 workbench, 2 first vertical rod, 3 first horizontal plate, 4 detection mechanism, 41 electric push rod, 42 motor, 43 horizontal rod, 44 grinding disc, 5 clamping mechanism, 51 base, 52 second vertical rod, 53 second horizontal plate, 54 first threaded sleeve, 55 first threaded rod, 56 first knob, 57 cover, 58 cushion block, 59 cylinder, 6 adjustment mechanism, 61 vertical plate, 62 second threaded sleeve, 63 second threaded rod, 64 second knob, 7 anti-slip mechanism, 71 connecting plate, 72 moving plate, 73 handle, 74 warehouse body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A cotton yarn wear resistance detection device in this embodiment includes a workbench 1, a first vertical rod 2 is fixedly installed on the top of the workbench 1, a first horizontal plate 3 is fixedly installed on the top of the first vertical rod 2, a detection mechanism 4 is arranged on the first horizontal plate 3, two clamping mechanisms 5 and an adjusting mechanism 6 are arranged on the workbench 1, the adjusting mechanism 6 is used to adjust the position of one of the clamping mechanisms 5, and an anti-slip mechanism 7 is arranged on the adjusting mechanism 6.

[0025] Specifically, the staff first uses two clamping mechanisms 5 to clamp the cotton yarn, and then uses the adjusting mechanism 6 to adjust the position of one of the clamping mechanisms 5 to make the cotton yarn in a taut state, and then uses the anti-slip mechanism 7 to limit the adjusting mechanism 6 to make the adjusting mechanism 6 not easy to slide, and finally uses the detection mechanism 4 to test the wear resistance of the cotton yarn, thereby improving the clamping effect of the cotton yarn, making the cotton yarn not easy to be in a relatively loose state, and increasing the accuracy of the detection.

[0026] In this embodiment, the detection mechanism 4 includes an electric push rod 41, which is fixedly connected to the top of the workbench 1. The output end of the electric push rod 41 passes through and extends to the bottom of the workbench 1. A motor 42 is fixedly installed at the output end of the electric push rod 41. A cross bar 43 is fixedly installed at the output end of the motor 42. A grinding disc 44 is fixedly installed on the side of the cross bar 43 away from the output end of the motor 42.

[0027] Specifically, by turning on the electric push rod 41, the electric push rod 41 drives the motor 42, the cross bar 43 and the grinding disc 44 to move downward to a suitable position, so that the grinding disc 44 contacts the cotton yarn. By turning on the motor 42, the motor 42 drives the cross bar 43 and the grinding disc 44 to rotate, so that the grinding disc 44 tests the wear resistance of the cotton yarn.

[0028] In this embodiment, the clamping mechanism 5 includes a base 51, one of the bases 51 is fixedly connected to the top of the workbench 1, the other base 51 is slidably connected to the top of the workbench 1, the bottom of the other base 51 is fixedly installed with a slider extending into the interior of the workbench 1, and the interior of the workbench 1 is provided with a slide groove matching the slider, a second vertical rod 52 is fixedly installed on the top of the base 51, a second horizontal plate 53 is fixedly installed on the top of the second vertical rod 52, a first threaded sleeve 54 is fixedly installed on the top of the second horizontal plate 53, a first threaded rod 55 is installed on the internal thread of the first threaded sleeve 54, a first knob 56 is fixedly installed on the top of the first threaded rod 55, the bottom of the first threaded rod 55 passes through the second horizontal plate 53 and is fixedly installed with a cover body 57, a cushion block 58 is fixedly installed on the top of the base 51, a cylinder 59 matching the cover body 57 is fixedly installed on the top of the cushion block 58, a first anti-slip pad is fixedly installed on the bottom of the cover body 57, and a second anti-slip pad is fixedly installed on the top of the cushion block 58.

[0029] Specifically, the cotton yarn is first wrapped around the outside of the two cylinders 59 for multiple turns, and then the first knob 56 is turned. The first knob 56 drives the first threaded rod 55, the cover body 57 and the first anti-slip pad to rotate and move downward, and the cover body 57 is sleeved on the outside of the cylinder 59 until the first anti-slip pad and the second anti-slip pad clamp the cotton yarn.

[0030] In this embodiment, the adjustment mechanism 6 includes a vertical plate 61, which is fixedly connected to the top of the workbench 1. A second threaded sleeve 62 is fixedly installed on the side wall of the vertical plate 61. A second threaded rod 63 is installed on the internal thread of the second threaded sleeve 62. One side of the second threaded rod 63 passes through the vertical plate 61 and is fixedly installed with a second knob 64. The other side of the second threaded rod 63 is rotatably connected to the side wall of another base 51 through a bearing.

[0031] Specifically, by rotating the second knob 64, the second knob 64 drives the second threaded rod 63 to rotate inside the second threaded sleeve 62, and the second threaded rod 63 drives the base 51 to move horizontally to a suitable position, so that the cotton yarn is in a taut state.

[0032] In this embodiment, the anti-slip mechanism 7 includes a connecting plate 71, which is fixedly connected to the side wall of another base 51 and passes through the vertical plate 61. A movable plate 72 is inserted into the interior of the connecting plate 71. A handle 73 is fixedly installed on the top of the movable plate 72. A storage body 74 matching the second knob 64 is fixedly installed on the bottom of the movable plate 72. A groove is provided at the bottom of the storage body 74, and a third anti-slip pad that fits the second knob 64 is fixedly installed inside the groove. A first magnet is fixedly installed at the bottom of the movable plate 72, and a second magnet that is magnetically attracted to the first magnet is fixedly installed on the top of the storage body 74.

[0033] Specifically, the warehouse body 74 is sleeved on the outside of the second knob 64, and there is a certain friction between the third anti-slip pad and the second knob 64, which limits the rotation of the second knob 64. The handle 73 is moved upward, and the handle 73 drives the movable plate 72, the warehouse body 74 and the second magnet to move upward, so that the second magnet and the first magnet are magnetically attracted to each other, thereby positioning the warehouse body 74.

[0034] The working principle of the above embodiment is:

[0035] The staff first winds the cotton yarn around the outside of the two cylinders 59 for multiple turns, and turns the first knob 56. The first knob 56 drives the first threaded rod 55, the cover body 57 and the first anti-skid pad to rotate and move downward, and the cover body 57 is sleeved on the outside of the cylinder 59 until the first anti-skid pad and the second anti-skid pad clamp the cotton yarn, and then moves the handle 73 upward. The handle 73 drives the movable plate 72, the bin body 74 and the second magnet to move upward, so that the second magnet and the first magnet are magnetically attracted to each other, and the bin body 74 is positioned, and then the second knob 64 is turned. The second knob 64 drives the second threaded rod 63 to rotate inside the second threaded sleeve 62, and the second threaded rod 63 drives the base 51 to move horizontally to a suitable position, so that the cotton yarn is in a taut state, and the handle 73 moves downward. 3. The handle 73 drives the movable plate 72, the bin body 74 and the second magnet to move downward, so that the second magnet is separated from the first magnet, and the bin body 74 is released from the positioning. The bin body 74 is sleeved on the outside of the second knob 64. There is a certain friction between the third anti-slip pad and the second knob 64, which limits the rotation of the second knob 64. Finally, the electric push rod 41 is turned on, and the electric push rod 41 drives the motor 42, the cross bar 43 and the grinding disc 44 to move downward to a suitable position, so that the grinding disc 44 contacts the cotton yarn. By turning on the motor 42, the motor 42 drives the cross bar 43 and the grinding disc 44 to rotate, so that the grinding disc 44 performs wear resistance performance test on the cotton yarn, thereby improving the clamping effect on the cotton yarn, and the cotton yarn is not easy to be in a relatively loose state, thereby increasing the accuracy of the test.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cotton yarn wear resistance testing device, comprising a workbench (1), a first vertical rod (2) fixedly mounted on the top of the workbench (1), a first horizontal plate (3) fixedly mounted on the top of the first vertical rod (2), a testing mechanism (4) disposed on the first horizontal plate (3), characterized in that: The workbench (1) is provided with two clamping mechanisms (5) and an adjusting mechanism (6), wherein the adjusting mechanism (6) is used to adjust the position of one of the clamping mechanisms (5), and an anti-slip mechanism (7) is provided on the adjusting mechanism (6); The clamping mechanism (5) comprises a base (51), a second vertical rod (52) is fixedly mounted on the top of the base (51), a second horizontal plate (53) is fixedly mounted on the top of the second vertical rod (52), a first threaded sleeve (54) is fixedly mounted on the top of the second horizontal plate (53), a first threaded rod (55) is mounted on the internal thread of the first threaded sleeve (54), a first knob (56) is fixedly mounted on the top of the first threaded rod (55), the bottom of the first threaded rod (55) passes through the second horizontal plate (53) and is fixedly mounted with a cover body (57), a cushion block (58) is fixedly mounted on the top of the base (51), and a cylinder (59) matching the cover body (57) is fixedly mounted on the top of the cushion block (58).

2. A cotton yarn wear resistance testing device as claimed in claim 1, characterized in that: The detection mechanism (4) comprises an electric push rod (41), the electric push rod (41) being fixedly connected to the top of the workbench (1), the output end of the electric push rod (41) passing through and extending to the bottom of the workbench (1), the output end of the electric push rod (41) being fixedly mounted with a motor (42), the output end of the motor (42) being fixedly mounted with a cross bar (43), and a grinding disc (44) being fixedly mounted on a side of the cross bar (43) away from the output end of the motor (42).

3. A cotton yarn wear resistance testing device as claimed in claim 1, characterized in that: One of the bases (51) is fixedly connected to the top of the workbench (1), and the other base (51) is slidably connected to the top of the workbench (1).

4. A cotton yarn wear resistance testing device as claimed in claim 3, characterized in that: A sliding block extending into the interior of the workbench (1) is fixedly mounted on the bottom of the other base (51), and a sliding groove matching the sliding block is provided inside the workbench (1).

5. A cotton yarn wear resistance testing device as claimed in claim 1, characterized in that: A first anti-slip pad is fixedly mounted on the bottom of the cover body (57), and a second anti-slip pad is fixedly mounted on the top of the pad block (58).

6. A cotton yarn wear resistance testing device as claimed in claim 5, characterized in that: The adjustment mechanism (6) comprises a vertical plate (61), the vertical plate (61) being fixedly connected to the top of the workbench (1), a second threaded sleeve (62) being fixedly mounted on the side wall of the vertical plate (61), a second threaded rod (63) being mounted on the internal thread of the second threaded sleeve (62), one side of the second threaded rod (63) passing through the vertical plate (61) and being fixedly mounted with a second knob (64), and the other side of the second threaded rod (63) being rotatably connected to the side wall of another base (51) via a bearing.

7. A cotton yarn wear resistance testing device as claimed in claim 6, characterized in that: The anti-slip mechanism (7) comprises a connecting plate (71), the connecting plate (71) being fixedly connected to the side wall of another base (51) and penetrating the vertical plate (61), a movable plate (72) being inserted into the interior of the connecting plate (71), a handle (73) being fixedly mounted on the top of the movable plate (72), and a storage body (74) matching the second knob (64) being fixedly mounted on the bottom of the movable plate (72).

8. A cotton yarn wear resistance testing device as claimed in claim 7, characterized in that: The bottom of the bin body (74) is provided with a groove, and a third anti-slip pad that fits the second knob (64) is fixedly installed inside the groove.

9. A cotton yarn wear resistance testing device as claimed in claim 7, characterized in that: A first magnet is fixedly mounted on the bottom of the movable plate (72), and a second magnet that is magnetically attracted to the first magnet is fixedly mounted on the top of the warehouse body (74).

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