Zipper wear resistance simulation test equipment

Abstract

The utility model belongs to the technical field of zipper test, and particularly relates to zipper wear resistance simulation test equipment, which comprises a box body and a zipper, and further comprises a pulling assembly used for pulling a puller on the zipper, and the pulling assembly is arranged in the box body; and the adjusting assembly is used for adjusting the temperature in the box body and is arranged at the top end of the box body. The pulling assembly comprises first box bodies, the first box bodies are fixedly installed at the upper end and the lower end of the left side of the box body, the first air cylinders are fixedly installed in the first box bodies, and first U-shaped plates are fixedly installed on piston rods of the first air cylinders. And the tested environment temperature can be simulated, so that the test accuracy of the zipper can be improved to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of zipper testing technology, specifically to a zipper abrasion resistance simulation testing device. Background Technology

[0002] A zipper is a fastener that uses a series of teeth to join or separate items. It is widely used in clothing, bags, tents, and other fields. A zipper consists of two straps, each with a row of metal or plastic teeth. A sliding mechanism pulls the two rows of teeth into an interlocking position to close the opening. Its basic components include teeth, a slider, and top and bottom stops.

[0003] Currently, after zippers are manufactured, they are usually subjected to abrasion resistance testing. However, existing zipper abrasion resistance testing devices cannot simulate the zipper's usage environment, which has limitations, such as the inability to simulate the temperature at which the zipper is used. Therefore, a zipper abrasion resistance simulation testing device is invented. Utility Model Content

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0005] A zipper abrasion resistance simulation testing device, comprising a housing and a zipper, and further comprising:

[0006] A pulling component for pulling the zipper pull, and the pulling component is located in the housing;

[0007] A regulating component for adjusting the temperature inside the chamber, and the regulating component is located on the top of the chamber.

[0008] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the pulling component includes:

[0009] The first box body is fixedly installed at both the upper and lower ends of the left side of the box body;

[0010] The first cylinder is fixedly installed in the first housing;

[0011] The first U-shaped plate is fixedly mounted on the piston rod of the first cylinder.

[0012] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the pulling component further includes:

[0013] The second box body is fixedly installed on both sides of the first U-shaped plate;

[0014] The second cylinder is fixedly installed in the second housing;

[0015] The first extrusion plate is fixedly mounted on the piston rod of the second cylinder.

[0016] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the pulling component further includes:

[0017] A linear motor is fixedly installed at the bottom right side of the housing.

[0018] The third housing is fixedly mounted on the moving part of the linear motor;

[0019] The third cylinder is fixedly installed in the third housing.

[0020] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the pulling component further includes:

[0021] The second U-shaped plate is fixedly installed on the piston rod of the third cylinder;

[0022] The fourth box is fixedly installed on both sides of the second U-shaped plate.

[0023] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the pulling component further includes:

[0024] The fourth cylinder is fixedly installed in the fourth housing;

[0025] The second extrusion plate is fixedly mounted on the piston rod of the fourth cylinder.

[0026] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the adjustment component includes:

[0027] The cube is fixedly installed on the top of the box;

[0028] Through holes are provided at both ends of the block;

[0029] A semiconductor cooling chip is fixedly mounted on the block located in the middle between two sets of through holes;

[0030] Heat sinks are fixedly installed on both sides of the semiconductor cooling chip;

[0031] A fan, which is fixedly installed in a through hole.

[0032] In a preferred embodiment of the zipper abrasion resistance simulation testing device described in this utility model, the adjustment component further includes:

[0033] The first pipe is equipped with a valve, and the right end of the through hole is fixedly installed with the first pipe, and one end of the first pipe is located in the box.

[0034] The second pipe, which is equipped with a valve, is fixedly installed on the side wall of the block located to the right of the through hole.

[0035] Compared with existing technologies:

[0036] By setting up a pulling component for pulling the zipper pull and an adjustment component for adjusting the temperature inside the chamber, the system can simulate the ambient temperature during the zipper abrasion resistance test, thereby improving the accuracy of the zipper test to a certain extent. Attached Figure Description

[0037] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0038] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0039] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point B;

[0040] Figure 4 This is a schematic diagram of the box structure of this utility model;

[0041] Figure 5 This is a top view of the pull component of this utility model;

[0042] Figure 6 This is a schematic diagram of the zipper structure of this utility model.

[0043] In the diagram: Box 10, Zipper 20, First Box 30, First Cylinder 31, First U-shaped Plate 32, Second Box 33, Second Cylinder 34, First Extrusion Plate 35, Linear Motor 36, Third Box 37, Third Cylinder 38, Second U-shaped Plate 39, Fourth Box 391, Fourth Cylinder 392, Second Extrusion Plate 393, Block 40, Through Hole 41, Semiconductor Cooling Chip 42, Heat Sink 43, Fan 44, First Pipe 45, Second Pipe 46. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0045] This utility model provides a device for simulating and testing the abrasion resistance of zippers. Please refer to [link / reference]. Figures 1-6The device includes a housing 10 and a zipper 20. A temperature sensor, an exhaust pipe, and a camera are respectively installed on the top of the housing 10. The exhaust pipe is equipped with a valve, and the camera is aimed at the zipper assembly to capture the detection process of the zipper 20. The captured content will be displayed on an external monitor for viewing by personnel.

[0046] It also includes: a pulling component for pulling the zipper pull on the zipper 20, and the pulling component is disposed in the housing 10;

[0047] The pulling assembly includes: a first box 30, a first cylinder 31, a first U-shaped plate 32, a second box 33, a second cylinder 34, a first extrusion plate 35, a linear motor 36, a third box 37, a third cylinder 38, a second U-shaped plate 39, a fourth box 391, a fourth cylinder 392, and a second extrusion plate 393;

[0048] The first box 30 is fixedly installed at both the top and bottom left sides of the box 10. The first cylinder 31 is fixedly installed in the first box 30. The piston rod of the first cylinder 31 is fixedly installed in the first U-shaped plate 32. The second box 33 is fixedly installed on both sides of the first U-shaped plate 32. The second cylinder 34 is fixedly installed in the second box 33. The piston rod of the second cylinder 34 is fixedly installed in the first extrusion plate 35. The linear motor 36 is fixedly installed at the bottom right side of the box 10. The moving part on the linear motor 36 is fixedly installed in the third box 37. The third cylinder 38 is fixedly installed in the third box 37. The piston rod of the third cylinder 38 is fixedly installed in the second U-shaped plate 39. The fourth box 391 is fixedly installed on both sides of the second U-shaped plate 39. The fourth cylinder 392 is fixedly installed in the fourth box 391. The piston rod of the fourth cylinder 392 is fixedly installed in the second extrusion plate 393.

[0049] It also includes: an adjustment component for adjusting the temperature inside the chamber 10, and the adjustment component is located on the top of the chamber 10;

[0050] The regulating component includes: a block 40, a through hole 41, a semiconductor cooling chip 42, a heat sink 43, a fan 44, a first pipe 45 with a valve thereon, and a second pipe 46 with a valve thereon;

[0051] A block 40 is fixedly installed on the top of the housing 10. Both ends of the block 40 are provided with through holes 41. A semiconductor cooling chip 42 is fixedly installed on the block 40 located in the middle between the two sets of through holes 41. Heat sinks 43 are fixedly installed on both sides of the semiconductor cooling chip 42. A fan 44 is fixedly installed in the through hole 41. A first pipe 45 is fixedly installed at the right end of the through hole 41, and one end of the first pipe 45 is located in the housing 10. A second pipe 46 is fixedly installed on the side wall of the block 40 located to the right of the through hole 41. When the semiconductor cooling chip 42 is running, one side will generate cold energy and the other side will generate heat energy. In this utility model, the upper surface of the semiconductor cooling chip 42 generates cold energy and the lower surface generates heat energy.

[0052] In practical use, the specific steps are as follows:

[0053] Step 1: First, adjust the position of the first U-shaped plate 32 using the first cylinder 31. Then, place the end of the fabric strip on the zipper 20 between the two sets of first extrusion plates 35. At this time, the first extrusion plates 35 can be used by the second cylinder 34 to press and fix the fabric strip. Thus, the zipper 20 can be fixed by the fabric strip.

[0054] Step 2: By coordinating the linear motor 36, the third cylinder 38, and manual operation, the pull tab on the zipper 20 is placed between the two sets of second extrusion plates 393. At this time, the fourth cylinder 392 can be used to press and fix the pull tab with the second extrusion plates 393. After fixing, the third cylinder 38 can be used to reciprocate the lifting and lowering of the zipper head on the zipper 20. This allows the wear resistance of the zipper 20 to be tested.

[0055] Step 3: During the testing of zipper 20, if it is necessary to lower the temperature in the housing 10, the fan 44 can be used to allow the cooling energy generated by the thermoelectric cooler 42 to flow into the housing 10 through the first pipe 45. At this time, the heat generated by the thermoelectric cooler 42 will be discharged through the second pipe 46. Conversely, if it is necessary to raise the temperature in the housing 10, the fan 44 can be used to allow the heat generated by the thermoelectric cooler 42 to flow into the housing 10 through the first pipe 45. At this time, the cooling energy generated by the thermoelectric cooler 42 will be discharged through the second pipe 46.

[0056] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A slider wear resistance simulation test apparatus comprising a box (10) and a slider (20), characterized in that, Also include: The pulling assembly is used for pulling the puller on the zipper (20), and the pulling assembly is arranged in the box body (10); The adjusting assembly is used for adjusting the temperature in the box body (10), and the adjusting assembly is arranged on the top end of the box body (10).

2. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 1, wherein The pulling assembly comprises: The first box body (30) is fixedly installed on the left side of the box body (10) at the upper and lower ends; The first cylinder (31) is fixedly installed in the first box body (30); The first U-shaped plate (32) is fixedly installed on the piston rod of the first cylinder (31).

3. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 2, wherein The pulling assembly further comprises: The second box body (33) is fixedly installed on both sides of the first U-shaped plate (32); The second cylinder (34) is fixedly installed in the second box body (33); The first extrusion plate (35) is fixedly installed on the piston rod of the second cylinder (34).

4. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 3, wherein The pulling assembly further comprises: The linear motor (36) is fixedly installed on the right side of the box body (10); The third box body (37) is fixedly installed on the mover seat of the linear motor (36); The third cylinder (38) is fixedly installed in the third box body (37).

5. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 4, wherein The pulling assembly further comprises: The second U-shaped plate (39) is fixedly installed on the piston rod of the third cylinder (38); The fourth box body (391) is fixedly installed on both sides of the second U-shaped plate (39).

6. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 5, wherein The pulling assembly further comprises: The fourth cylinder (392) is fixedly installed in the fourth box body (391); The second extrusion plate (393) is fixedly installed on the piston rod of the fourth cylinder (392).

7. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 1, wherein The adjusting assembly comprises: The block (40) is fixedly installed on the top of the box body (10); The through hole (41) is provided on both ends of the block (40); The semiconductor refrigerating sheet (42) is fixedly installed on the block (40) between the two groups of through holes (41); The heat sink (43) is fixedly installed on both sides of the semiconductor refrigerating sheet (42); The fan (44) is fixedly installed in the through hole (41).

8. A test apparatus for simulating the wear performance of a slide fastener as defined in claim 7, wherein The adjusting assembly further comprises: The first pipeline (45) provided with a valve is fixedly installed on the right end of the through hole (41), and one end of the first pipeline (45) is arranged in the box body (10); The second pipeline (46) provided with a valve is fixedly installed on the side wall of the block (40) on the right side of the through hole (41).

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