Tension resistance testing device for cashmere-like fabric

Abstract

The utility model discloses a cashmere-like fabric tensile capacity testing device which comprises a box body, a plurality of clamping assemblies are arranged on two sides in the box body, a control display panel is fixedly connected to the top end of the box body, protective doors are connected to two sides of the box body through hinges, observation windows are arranged on the protective doors, and the control display panel is fixedly connected to the top end of the box body. A drying assembly is arranged at the top end of the box body. According to the utility model, the movable wave clamp and the fixed wave clamp in the clamping assembly are used for clamping the fabric, the corrugated clamping surface effectively increases the contact area with the fabric, and the friction force between the corrugated clamping surface and the fabric is obviously improved, so that the fabric is ensured to be more stable when the clamps are used for clamping the fabric, and the sliding phenomenon is effectively prevented; the fabric is dried and wetted through the humidifying assembly and the drying assembly.

Description

Technical Field

[0001] This utility model relates to the field of fabric tensile strength testing technology, and in particular to a device for testing the tensile strength of imitation cashmere fabric. Background Technology

[0002] Imitation cashmere fabric is a type of fabric made from man-made or synthetic fibers that resembles the appearance and feel of natural cashmere. Cashmere is a very precious natural fiber derived from the hair of cashmere goats, prized for its softness, warmth, and lightness. However, due to the rarity and high cost of natural cashmere, many imitations, namely imitation cashmere fabrics, have appeared on the market. Imitation cashmere fabrics are typically made from polyester, acrylic, polyamide, or other synthetic materials, using special weaving techniques to mimic the texture and appearance of cashmere.

[0003] Fabric tensile strength testing refers to a physical property test performed on fabrics to evaluate their strength and durability under tensile force. Existing tensile strength testing devices cannot simultaneously test the fabric in both dry and wet conditions to compare the tensile performance under different environmental conditions. Furthermore, during the stretching process, insufficient clamping force may lead to problems such as fabric slippage. To overcome these disadvantages, this invention provides a tensile strength testing device for cashmere-like fabrics. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a tensile strength testing device for imitation cashmere fabrics.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tensile strength testing device for imitation cashmere fabric, comprising a box body, several clamping components arranged on both sides inside the box body, a control display panel fixedly connected to the top of the box body, protective doors hinged to both sides of the box body, observation windows provided on the protective doors, a drying component provided at the top of the box body, and a humidifying component provided at the top of the box body and on one side of the drying component.

[0006] Furthermore, the clamping assembly includes several threaded rods rotatably connected to both sides of the inner side of the housing. A support plate is rotatably connected to one end of each threaded rod. A first sliding hole is provided on one side of the support plate at both ends of the first threaded rod. A sliding rod is slidably connected to the first sliding hole. Several second sliding holes are provided on both sides of the outer side of the housing. The second sliding holes are slidably connected to the sliding rod. A tension gauge is fixedly connected to one side of the support plate. A connecting frame is fixedly connected to the output end of the tension gauge. One side of the connecting frame is fixedly connected to one end of the sliding rod. A fixed wave clamp is fixedly connected to one side of the connecting frame. A hydraulic cylinder is fixedly connected to the top of the connecting frame. A movable wave clamp is fixedly connected to the output end of the hydraulic cylinder through the connecting frame. Power components are provided on both sides of the housing.

[0007] Furthermore, the power assembly includes several geared motors fixedly connected to both sides of the outer side of the housing, and the output end of the geared motor passes through the housing and is fixedly connected to one end of the threaded rod.

[0008] Furthermore, the drying assembly includes a heater 16 fixedly connected to the top of the chamber, a heating wire fixedly connected to the top of the chamber, the output end of the heater being fixedly connected between the chamber and the heating wire 15, a plurality of fan vents being opened at the top of the chamber and around the heater, a drying fan being fixedly connected to the fan vents, and a plurality of heat dissipation holes being opened at the bottom of the chamber.

[0009] Furthermore, the humidification component includes a water tank fixedly connected to the top of the housing, a valve fixedly connected to the water outlet of the water tank, a first water pipe fixedly connected to the water outlet of the valve, a booster pump fixedly connected to the top of the housing and located on one side of the water tank, a booster pump inlet fixedly connected to one end of the first water pipe, a second water pipe provided at the top of the inside of the water tank, one end of the second water pipe passing through the housing and fixedly connected to the water outlet of the booster pump, a plurality of nozzles provided on the second water pipe, and a plurality of drain holes fixedly connected to the bottom of the inside of the housing.

[0010] Furthermore, support legs are fixedly connected to the four corners of the bottom of the box.

[0011] The beneficial effects of this utility model are:

[0012] In use, this utility model is a tensile strength testing device for imitation cashmere fabric. The fabric is clamped by a moving wave clamp and a fixed wave clamp in the clamping assembly. The corrugated clamping surface effectively increases the contact area between the fabric and the clamp, significantly improving the friction between them. This ensures that the clamp is more stable when clamping the fabric and effectively prevents slippage. The fabric is dried and moistened by the humidifying and drying assemblies, thereby testing the tensile strength of the imitation cashmere fabric under different moisture and dry conditions. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A perspective view of this utility model;

[0015] Figure 2 : A schematic diagram of the drying component structure of this utility model;

[0016] Figure 3 The present utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4 : Schematic diagram of the humidification component of this utility model.

[0018] The attached figures are labeled as follows:

[0019] 1. Housing; 2. Support legs; 3. Control display panel; 4. Threaded rod; 5. Support plate; 6. First sliding hole; 7. Sliding rod; 8. Force gauge; 9. Connecting frame; 10. Fixed wave clamp; 11. Hydraulic cylinder; 12. Moving wave clamp; 13. Second sliding hole; 14. Gear motor; 15. Heating wire; 16. Heater; 17. Fan outlet; 18. Drying fan; 19. Water tank; 20. Valve; 21. First water pipe; 22. Booster pump; 23. Second water pipe; 24. Nozzle; 25. Heat dissipation hole; 26. Drain hole; 27. Protective door; 28. Observation window. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-4 As shown, a tensile strength testing device for imitation cashmere fabric is disclosed, comprising a box 1, several clamping components are arranged on both sides inside the box 1, a control display panel 3 is fixedly connected to the top of the box 1, protective doors 27 are hinged to both sides of the box 1, observation windows 28 are provided on the protective doors 27, a drying component is provided at the top of the box 1, and a humidifying component is provided at the top of the box 1 and on one side of the drying component.

[0022] like Figure 1-4 As shown, the clamping assembly includes several threaded rods 4 rotatably connected to both sides of the inside of the housing 1. A support plate 5 is rotatably connected to one end of each threaded rod 4. A first sliding hole 6 is provided on one side of the support plate 5 at both ends of the first threaded rod 4. A slide rod 7 is slidably connected to the first sliding hole 6. Several second sliding holes 13 are provided on both sides of the outside of the housing 1. The second sliding holes 13 and the slide rod 7 are slidably connected. A tension gauge 8 is fixedly connected to one side of the support plate 5. A connecting frame 9 is fixedly connected to the output end of the tension gauge 8. One side of the connecting frame 9 is fixedly connected to one end of the slide rod 7. A fixed wave clamp 10 is fixedly connected to one side of the connecting frame 9. A hydraulic cylinder 11 is fixedly connected to the top of the connecting frame 9. A movable wave clamp 12 is fixedly connected to the output end of the hydraulic cylinder 11 through the connecting frame 9. Power components are provided on both sides of the housing 1 for clamping and stretching the fabric.

[0023] like Figure 1-4 As shown, the power assembly includes several geared motors 14 fixedly connected to the outer sides of the housing 1. The output end of the geared motor 14 passes through the housing 1 and is fixedly connected to one end of the threaded rod 4, and is used to provide power for stretching the fabric.

[0024] like Figure 1-4 As shown, the drying assembly includes a heater 16 fixedly connected to the top of the chamber 1. A heating wire 15 is fixedly connected to the top of the chamber 1. The output end of the heater 16 passes through the chamber 1 and is fixedly connected to the heating wire 15. Several fan vents 17 are opened at the top of the chamber 1 and around the heater 16. A drying fan 18 is fixedly connected to the fan vents 17. Several heat dissipation holes 25 are opened at the bottom of the chamber 1 for drying the fabric and testing the tensile strength of the fabric under dry conditions.

[0025] like Figure 1-4 As shown, the humidification assembly includes a water tank 19 fixedly connected to the top of the housing 1. A valve 20 is fixedly connected to the outlet of the water tank 19, and a first water pipe 21 is fixedly connected to the outlet of the valve 20. A booster pump 22 is fixedly connected to the top of the housing 1 and to one side of the water tank 19. The inlet of the booster pump 22 is fixedly connected to one end of the first water pipe 21. A second water pipe 23 is provided at the top inside the water tank 19. One end of the second water pipe 23 passes through the housing 1 and is fixedly connected to the outlet of the booster pump 22. Several nozzles 24 are provided on the second water pipe 23. Several drain holes 26 are fixedly connected to the bottom inside the housing 1 for wetting the fabric and testing the tensile strength of the fabric under wet conditions.

[0026] like Figure 1-4 As shown, support legs 2 are fixedly connected to the four corners of the bottom of the box 1 to support the device.

[0027] Working principle: First, check the entire device for damage. After inspection, open the protective door 27 and place the fabric to be tested onto the fixed wave clamp 10. Then, activate the hydraulic cylinder 11 to move the movable wave clamp 12 downwards, squeezing and fixing the fabric against the fixed wave clamp 10. After fixing, close the protective door 27. Next, add water to the water tank 19, then open the valve 20 and start the booster pump 22. The booster pump 22 draws water from the water tank 19, pressurizes it, and sprays it onto the fabric through the nozzle 24 on the second water pipe 23 to wet the fabric. Excess water sprayed from the nozzle 24 is drained through the drain valve. Water is discharged through hole 26. Then, heater 16 is started to heat heating wire 15. After that, drying fan 18 is started to blow outside air into chamber 1. The air is heated by heating wire 15 and then passes through the fabric to dry it. The air is then discharged through heat dissipation hole 25. When the fabric on both sides is wetted and dried respectively, geared motor 14 is started, driving threaded rod 4 to rotate, causing support plate 5 to move at the bottom of the chamber 1 to perform tensile test on the fabric. The data obtained by tensile tester 8 is transmitted to control display panel 3 for the tester to record the data. The condition of the fabric in chamber 1 can be observed through observation window 28.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tensile strength testing device for imitation cashmere fabric, comprising a housing (1), characterized in that: The box (1) has several clamping components on both sides inside. The top of the box (1) is fixedly connected to a control display panel (3). Both sides of the box (1) are hinged to protective doors (27). The protective doors (27) are provided with observation windows (28). The top of the box (1) is provided with a drying component. The top of the box (1) and the side of the drying component is provided with a humidifying component.

2. The tensile strength testing device for imitation cashmere fabric according to claim 1, characterized in that: The clamping assembly includes several threaded rods (4) rotatably connected to both sides of the inside of the housing (1). One end of each threaded rod (4) is rotatably connected to a support plate (5). A first sliding hole (6) is provided on one side of the support plate (5) at both ends of the first threaded rod (4). A sliding rod (7) is slidably connected to each of the first sliding holes (6). Several second sliding holes (13) are provided on both sides of the outside of the housing (1). The second sliding holes (13) and the first sliding rods (7) are slidably connected. A tension gauge (8) is fixedly connected to one side of the plate (5). A connecting frame (9) is fixedly connected to the output end of the tension gauge (8). One side of the connecting frame (9) is fixedly connected to one end of the slide rod (7). A fixed wave clamp (10) is fixedly connected to one side of the connecting frame (9). A hydraulic cylinder (11) is fixedly connected to the top of the connecting frame (9). A movable wave clamp (12) is fixedly connected to the output end of the hydraulic cylinder (11) through the connecting frame (9). Power components are provided on both sides of the box (1).

3. The tensile strength testing device for imitation cashmere fabric according to claim 2, characterized in that: The power assembly includes several geared motors (14) fixedly connected to the outer sides of the housing (1). The output end of the geared motor (14) passes through the housing (1) and is fixedly connected to one end of the threaded rod (4).

4. The tensile strength testing device for imitation cashmere fabric according to claim 1, characterized in that: The drying assembly includes a heater (16) fixedly connected to the top of the housing (1). A heating wire (15) is fixedly connected to the top of the inside of the housing (1). The output end of the heater (16) passes through the housing (1) and is fixedly connected to the heating wire. Several fan vents (17) are opened at the top of the housing (1) and around the heater (16). A drying fan (18) is fixedly connected to the fan vents (17). Several heat dissipation holes (25) are opened at the bottom of the inside of the housing (1).

5. The tensile strength testing device for imitation cashmere fabric according to claim 1, characterized in that: The humidification assembly includes a water tank (19) fixedly connected to the top of the housing (1). A valve (20) is fixedly connected to the outlet of the water tank (19). A first water pipe (21) is fixedly connected to the outlet of the valve (20). A booster pump (22) is fixedly connected to the top of the housing (1) and to one side of the water tank (19). The inlet of the booster pump (22) is fixedly connected to one end of the first water pipe (21). A second water pipe (23) is provided at the top inside the water tank (19). One end of the second water pipe (23) passes through the housing (1) and is fixedly connected to the outlet of the booster pump (22). Several nozzles (24) are provided on the second water pipe (23). Several drain holes (26) are fixedly connected to the bottom inside the housing (1).

6. The tensile strength testing device for imitation cashmere fabric according to claim 1, characterized in that: Support legs (2) are fixedly connected to the four corners of the bottom of the box (1).

Images