Fabric toughness detection equipment

Abstract

The utility model discloses fabric toughness detection equipment, and belongs to the technical field of fabric performance detection. The device mainly comprises a base; the lifting assembly is used for lifting operation, and the lifting assembly is installed on the machine base; the clamping assembly is used for clamping the fabric, and the clamping assembly is installed on the lifting assembly; the side pushing assembly is used for applying pressure to the side face of the fabric, the side pushing assembly is installed on the machine base, and the side pushing assembly comprises a supporting frame installed on the machine base; the air cylinder is installed on the supporting frame, and a pushing rod is installed at the output end of the air cylinder; the punch hammer is installed at the end, away from the air cylinder, of the push rod. According to the fabric toughness detection equipment, the fabric is tested under the condition that the fabric is stressed in other directions through the side pushing assembly, so that relatively comprehensive fabric toughness detection data is provided, and the effect of testing the fabric in different stress modes is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of fabric performance testing, and specifically to a fabric toughness testing device. Background Art

[0002] Fabric is the material used to make clothing and is one of the three elements of clothing. Fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. In order to improve the performance of fabric, the material or fabric weaving method is usually improved to improve the toughness of the fabric;

[0003] During the fabric production process, the toughness of the fabric needs to be tested to ensure the production quality of the fabric;

[0004] For example, the patent with publication number CN215574356U specifically discloses a fabric toughness testing device, which fixes one end of the fabric to a connecting strip on a tension sensor and the other end to a roller, and then starts a motor to drive the roller to rotate, thereby performing a tensile test on the fabric;

[0005] However, in the implementation of the above patent, the toughness of the fabric is only tested by stretching, and the stretching test mainly focuses on the deformation and recovery of the fabric when subjected to tension. Although this can reflect part of the toughness characteristics of the fabric, it ignores the performance of the fabric in other force directions or force modes. In actual use, the fabric may be subjected to forces from different directions and in different forms. Only through the stretching test, it is impossible to fully simulate and evaluate the various force conditions of the fabric in actual use. Therefore, the test results may not be accurate and comprehensive.

[0006] Therefore, it is necessary to provide a fabric toughness testing device to solve the above problems.

[0007] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a fabric toughness testing device to achieve the effect of testing the fabric under different force modes.

[0009] The technical solution adopted by the present application to solve its technical problems is: a fabric toughness testing device, including a machine base; a lifting assembly, which is used for lifting operations and is installed on the machine base; a clamping assembly, which is used to clamp the fabric and is installed on the lifting assembly; a side push assembly, which is used for side pressure operation on the fabric and is installed on the machine base, and the side push assembly includes: a support frame, which is installed on the machine base; a cylinder, which is installed on the support frame, and a push rod is installed on the output end of the cylinder; and a hammer, which is installed on the end of the push rod away from the cylinder.

[0010] Furthermore, the lifting assembly includes a mounting frame installed on the machine base, a hydraulic cylinder is installed on the mounting frame, a pressure rod is installed at the output end of the hydraulic cylinder, and a pressure sensor is installed at one end of the pressure rod away from the hydraulic cylinder.

[0011] Furthermore, the clamping assembly includes a mounting base installed on the machine base, an electric cylinder is installed inside the mounting base, a push rod is installed at the output end of the electric cylinder, a moving block is movably arranged on the push rod, a slide groove is provided inside the moving block, a limit block is slidingly arranged inside the slide groove, and the limit block is connected to the end of the push rod away from the electric cylinder.

[0012] Furthermore, a motor is installed inside the mounting seat, a rotating rod is installed at the output end of the motor, a first gear is installed at one end of the rotating rod away from the motor, a second gear is rotatably installed on the mounting seat, and the second gear is meshed with the first gear.

[0013] Furthermore, a fixing frame is installed on the second gear, the movable hinge on the moving block has two groups of connecting rods, and two groups of clamping plates are hinged on the fixing frame. The two groups of clamping plates are respectively hinged to one end of the two groups of connecting rods away from the moving block.

[0014] The beneficial effect of the present application is that the fabric toughness testing device provided by the present application performs tests when the fabric is subjected to forces in other directions through a side-thrust component to provide relatively comprehensive fabric toughness test data, thereby achieving the effect of testing the fabric under different force modes.

[0015] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is an overall schematic diagram of a fabric toughness testing device in this application;

[0018] Figure 2 for Figure 1 An enlarged cross-sectional view of the center A;

[0019] Figure 3 for Figure 1 The enlarged schematic diagram of point B in the middle;

[0020] Among them, the reference numerals in the figure are:

[0021] 1. Machine base; 2. Lifting assembly; 21. Mounting frame; 22. Hydraulic cylinder; 23. Pressure sensor; 3. Clamping assembly; 31. Mounting seat; 32. Fixed frame; 33. Clamping plate; 34. Connecting rod; 35. Moving block; 36. First gear; 37. Second gear; 4. Side thrust assembly; 41. Cylinder; 42. Push rod; 43. Hammer; 44. Support frame. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] like Figure 1-Figure 2 As shown, the present application provides a fabric toughness testing device, including a machine base 1, a lifting assembly 2 is fixedly mounted on the machine base 1, the lifting assembly 2 is used for lifting operation, and a clamping assembly 3 is fixedly mounted on the lifting assembly 2, the clamping assembly 3 is used for clamping the fabric, and a side push assembly 4 is fixedly mounted on the machine base 1, the side push assembly 4 is used for side pressure operation of the fabric, specifically:

[0025] like Figure 1 As shown, the lifting assembly 2 includes a mounting frame 21 fixedly mounted on the machine base 1, and a hydraulic cylinder 22 is fixedly mounted on the mounting frame 21, and a pressure rod (not shown in the figure) is fixedly mounted on the output end of the hydraulic cylinder 22, and a pressure sensor 23 is fixedly mounted on the end of the pressure rod away from the hydraulic cylinder 22. Driven by the hydraulic cylinder 22, the pressure rod drives the pressure sensor 23 to move downward;

[0026] like Figure 1-Figure 2As shown, the clamping assembly 3 includes a mounting seat 31 fixedly mounted on the machine base 1, and an electric cylinder is fixedly mounted inside the mounting seat 31, and a push rod (not shown in the figure) is fixedly mounted on the output end of the electric cylinder, and a moving block 35 is movably arranged on the push rod, and a slide groove is provided inside the moving block 35, and a limit block is slidably arranged inside the slide groove, and the limit block is connected to the end of the push rod away from the electric cylinder;

[0027] Meanwhile, a motor (not shown) is fixedly mounted inside the mounting seat 31, a rotating rod is fixedly mounted on the output end of the motor, a first gear 36 is fixedly mounted on the end of the rotating rod away from the motor, and a second gear 37 is rotatably mounted on the mounting seat 31, the second gear 37 is meshed and connected with the first gear 36, and a fixing frame 32 is fixedly mounted on the second gear 37, and the fixing frame 32 is U-shaped;

[0028] At the same time, there are two sets of connecting rods 34 on the movable hinge of the moving block 35, and two sets of clamping plates 33 are hinged on the fixed frame 32, and the two sets of clamping plates 33 are respectively hinged to the ends of the two sets of connecting rods 34 away from the moving block 35, so that the two sets of clamping plates 33 are close to or away from each other. It should be noted that the force measuring position of the pressure sensor 23 is also fixed with a clamping assembly 3, so as to clamp and fix the two ends of the fabric;

[0029] When clamping or loosening is required, the electric cylinder drives the moving block 35 to move up and down, which can drive the two sets of clamping plates 33 to move closer or farther from each other to clamp or loosen the fabric. At the same time, the motor can drive the clamping plates 33 to rotate through the first gear 36 and the second gear 37 to simulate the state of the fabric being tightened. Then, the lifting component 2 is used to perform a tensile test when the fabric is tightened.

[0030] like Figure 1 and Figure 3 As shown, the side push assembly 4 includes a support frame 44 fixedly mounted on the machine base 1, and a cylinder 41 is fixedly mounted on the support frame 44, a push rod 42 is fixedly mounted on the output end of the cylinder 41, and a hammer 43 is detachably mounted on the end of the push rod 42 away from the cylinder 41. Driven by the cylinder 41, the push rod 42 drives the hammer 43 to apply pressure to the side of the fabric to reflect the performance of the fabric under different force modes;

[0031] It should be noted that a sensing part is provided on the hammer 43 to detect the pressure on the fabric and ensure the analysis of the subsequent toughness test. The sensing part is an existing flexible pressure sensor 23, and the specific structure and principle are not described in detail here.

[0032] To sum up, when testing the fabric, first fix the two ends of the fabric through the clamping component 3, then start the lifting component 2 to stretch one end of the fabric, and display the pressure data through the sensor, and then analyze it according to the data and the deformation of the fabric, and then gradually apply pressure to the side of the fabric through the side push component 4, and display the pressure data through the sensor part, and analyze it according to the data and its deformation. At the same time, the tensile test after the fabric is tightened can be simulated to obtain more complete data and analyze the toughness of the fabric to prevent the fabric test data from being single.

[0033] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fabric toughness testing device, characterized by: include: Machine base (1); A lifting component (2), the lifting component (2) being used for lifting operations, the lifting component (2) being mounted on the machine base (1); A clamping assembly (3), the clamping assembly (3) being used to clamp fabric, the clamping assembly (3) being mounted on the lifting assembly (2); A side push assembly (4), the side push assembly (4) is used for applying pressure to the side of the fabric, the side push assembly (4) is mounted on the machine base (1), and the side push assembly (4) comprises: A support frame (44), the support frame (44) being mounted on the machine base (1); A cylinder (41), the cylinder (41) being mounted on the support frame (44), and a push rod (42) being mounted on the output end of the cylinder (41); A hammer (43) is mounted on an end of the push rod (42) away from the cylinder (41).

2. A fabric toughness testing device according to claim 1, characterized in that: The lifting assembly (2) comprises a mounting frame (21) mounted on the machine base (1), a hydraulic cylinder (22) being mounted on the mounting frame (21), a pressure rod being mounted on the output end of the hydraulic cylinder (22), and a pressure sensor (23) being mounted on one end of the pressure rod away from the hydraulic cylinder (22).

3. The fabric toughness testing device according to claim 1, characterized in that: The clamping assembly (3) comprises a mounting seat (31) mounted on the machine base (1), an electric cylinder being mounted inside the mounting seat (31), a push rod being mounted on the output end of the electric cylinder, a moving block (35) being movably arranged on the push rod, a slide groove being provided inside the moving block (35), a limit block being slidably arranged inside the slide groove, and the limit block being connected to an end of the push rod away from the electric cylinder.

4. A fabric toughness testing device according to claim 3, characterized in that: A motor is installed inside the mounting seat (31), a rotating rod is installed at the output end of the motor, a first gear (36) is installed at the end of the rotating rod away from the motor, a second gear (37) is rotatably installed on the mounting seat (31), and the second gear (37) is meshingly connected with the first gear (36).

5. The fabric toughness testing device according to claim 4, characterized in that: A fixing frame (32) is mounted on the second gear (37); a movable hinge on the moving block (35) has two groups of connecting rods (34); two groups of clamping plates (33) are hinged on the fixing frame (32); the two groups of clamping plates (33) are respectively hinged to one end of the two groups of connecting rods (34) away from the moving block (35).

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