Wear resistance testing structure for garment fabric

Abstract

The utility model relates to the field of fabric wear resistance testing, in particular to a garment fabric wear resistance testing structure, which comprises a friction mechanism, a wear resistance testing mechanism and a wear resistance testing mechanism, the number measuring piece is suitable for detecting the working times of the friction piece; the shooting piece is suitable for shooting the rubbed fabric; placing a cloth block; the pressing and fixing mechanism is suitable for pressing and fixing the fabric on the cloth placing block, the friction mechanism further comprises a pushing piece and a moving seat, and the moving seat is connected with the top of the pressing and fixing mechanism through a push rod of the pushing piece; the friction piece is located at the moving seat; the number measuring piece is installed on the side face of the moving seat, and the pushing piece is an air cylinder. A hollow part is arranged on the moving seat; the friction piece partially penetrates through the hollow part, so that the friction piece is in contact with the fabric at the cloth placing block in a working time period; and the number measuring piece is a proximity switch suitable for detecting the working times of the friction piece. According to the wear resistance test structure for the garment fabric, the consistency of wear resistance tests is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric abrasion resistance testing, specifically to a structure for testing the abrasion resistance of clothing fabrics. Background Technology

[0002] Clothing fabric is the raw material for making clothing. When making clothing, the abrasion resistance of the fabric needs to be considered, so it is necessary to test the abrasion resistance of the fabric.

[0003] The current common method for testing fabric abrasion resistance is to have the operator manually rub the fabric with a friction tool and then visually inspect the abrasion resistance of the fabric after rubbing. This method has the technical problem of poor consistency in abrasion resistance testing, and there is an urgent need to design a new abrasion resistance testing structure for clothing fabrics.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0005] The purpose of this invention is to provide a structure for testing the abrasion resistance of clothing fabrics, thereby solving the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] The abrasion resistance test structure for clothing fabrics includes:

[0008] Friction mechanism, which includes friction components that directly rub against the fabric;

[0009] The test piece is suitable for detecting the number of times a friction component has been in operation.

[0010] The photographic specimen is suitable for photographing fabrics after they have been rubbed.

[0011] Place the cloth piece;

[0012] A pressing mechanism, which is suitable for pressing and fixing the fabric on the cloth block.

[0013] In one alternative embodiment, the friction mechanism further includes a pusher and a moving seat, the moving seat being connected to the top of the pressing mechanism via a push rod of the pusher;

[0014] The friction element is located at the motion seat;

[0015] The measuring element is mounted on the side of the motion seat.

[0016] In one alternative embodiment, the actuating element is a cylinder;

[0017] The motion seat is provided with a hollow section;

[0018] The friction element part has a through-hole portion so that the friction element continuously contacts the fabric at the cloth block during operation.

[0019] The measuring element is a proximity switch suitable for detecting the number of times the friction element has been used.

[0020] In one alternative embodiment, the friction element includes a motor and a cam, the cam being connected to the rotating shaft of the motor, and the housing of the motor being mounted at the motion seat;

[0021] The through-hole portion of the cam rotation time is interrupted;

[0022] When the cam is working, its protrusion is suitable for intermittent detection of several items being tested.

[0023] In one optional implementation, the motor is a stepper motor;

[0024] The cam and the measuring element are on the same straight line.

[0025] In one alternative embodiment, the imaging element is mounted at an angle at the pressing mechanism;

[0026] The pressing mechanism is located above the fabric block and is adapted to contact the edge of the fabric block.

[0027] In one alternative implementation, the imaging device is an industrial camera;

[0028] The pressing mechanism includes a cylinder and a frame with a hollow center;

[0029] The frame is connected to the push rod of the push cylinder so that the push cylinder is adapted to drive the frame to press the edge of the fabric at the fixed position of the fabric block.

[0030] In one alternative implementation, the camera element is connected to the frame via a ramp;

[0031] The lens of the camera is adapted to photograph the fabric below the cutout of the frame.

[0032] The size of the cutout in the frame is smaller than the size of the fabric block.

[0033] The beneficial effects of this utility model are as follows: It provides a test structure for the abrasion resistance of clothing fabrics. By using a friction mechanism, a measuring device, a photographing device, a fabric placement block, and a pressing mechanism in coordination, the test structure for the abrasion resistance of clothing fabrics can replace manual testing of fabric abrasion resistance. This achieves the effect of using equipment to replace manual labor in fabric abrasion resistance testing and improves the consistency of abrasion resistance testing. Attached Figure Description

[0034] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Fig. 1 This is a schematic diagram of the overall structure of the abrasion resistance test structure for clothing fabrics provided in an embodiment of this disclosure.

[0036] Fig. 2 This is another overall structural schematic diagram of the abrasion resistance test structure for clothing fabrics provided in an embodiment of this disclosure.

[0037] Fig. 3 This is a front view of the overall structure of the abrasion resistance test structure for clothing fabrics provided in an embodiment of this disclosure.

[0038] In the diagram: 1. Friction mechanism; 11. Pushing component; 12. Motion seat; 13. Hollowed-out part; 14. Friction component; 15. Motor; 16. Cam;

[0039] 2. Measure several items;

[0040] 3. Photographs;

[0041] 4. Place the cloth piece;

[0042] 5. Pressing mechanism; 51. Pushing cylinder; 52. Frame. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0044] In this document, when it is mentioned that a first component is located on a second component, this can mean that the first component can be directly formed on the second component, or that a third component can be inserted between the first and second components. Furthermore, in the accompanying drawings, the thickness of the components may be exaggerated or reduced for the purpose of effectively describing the technical content.

[0045] As used herein, the phrases “in one embodiment,” “according to one embodiment,” “in some embodiments,” etc., generally refer to the fact that a particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of this disclosure. Therefore, a particular feature, structure, or characteristic can be included in more than one embodiment of this disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms “example,” “exemplary,” etc., are used to “serve as an example, instance, or illustration.” Any implementation, aspect, or design described herein as “example” or “exemplary” is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. Rather, the use of the terms “example,” “exemplary,” etc., is intended to present concepts in a specific manner.

[0046] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0047] The following detailed description, with reference to the accompanying drawings, describes some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0048] refer to Figs. 1 to 3 At least one embodiment provides a structure for testing the abrasion resistance of clothing fabrics, including: a friction mechanism 1, which includes a friction element 14 for directly rubbing the fabric to be tested; a measuring element 2, which is suitable for detecting the number of times the friction element 14 works, i.e., detecting the number of times the friction element 14 comes into contact with the fabric; a photographing element 3, which is suitable for photographing the fabric after friction, i.e., photographing the state of the fabric after friction; a fabric placement block 4, which is used to directly place the fabric to be tested for abrasion resistance; and a pressing mechanism 5, which is suitable for pressing the fabric on the fabric placement block 4. The two cooperate to position the fabric and prevent the fabric from moving when the friction element 14 rubs the fabric. The friction mechanism 1, the measuring element 2, the photographing element 3, and the pressing mechanism 5 are all connected to an external control system for controlling the operation and stopping of the components and transmitting signals.

[0049] In some embodiments, the friction mechanism 1 further includes a pusher 11 and a motion seat 12. The motion seat 12 is connected to the top of the pressing mechanism 5 via a push rod of the pusher 11. The pusher 11 is used to push the motion seat 12 closer to and away from the fabric block 4 so that the friction element 14 on the motion seat 12 is adapted to approach and move away from the fabric. The friction element 14 is located at the motion seat 12. The counting element 2 is installed on the side of the motion seat 12 and is used to detect the number of times the friction element 14 works.

[0050] In some embodiments, the pusher 11 is a cylinder used to provide linear thrust and pull; the motion seat 12 is provided with a hollow portion 13 to avoid interference with the friction member 14; the friction member 14 partially penetrates the hollow portion 13 so that the friction member 14 intermittently contacts the fabric at the cloth block 4 during operation; the measuring element 2 is a proximity switch suitable for detecting the number of times the friction member 14 operates.

[0051] In some embodiments, the friction element 14 includes a motor 15 and a cam 16, the cam 16 being connected to the rotating shaft of the motor 15, and the housing of the motor 15 being mounted on the motion seat 12; the cam 16 has a through-hole portion 13 that rotates intermittently; when the cam 16 is working, its protrusion is suitable for intermittent detection of the measured sample 2. During this process, the protrusion of the cam 16 contacts the fabric and rubs against it before separating from the fabric, and then the photographing element 3 is suitable for photographing the rubbed fabric; the measured sample 2 can only be detected when the protrusion of the cam 16 is close to the side of the measured sample 2.

[0052] In some embodiments, the motor 15 is a stepper motor, used to precisely control the speed and number of rotations of the motor 15; the cam 16 and the measuring element 2 are on the same straight line.

[0053] In some embodiments, the shooting element 3 is obliquely mounted at the pressing mechanism 5; the pressing mechanism 5 is located above the fabric block 4, and the pressing mechanism 5 is adapted to contact the edge of the fabric block 4 to press and position the fabric at the edge.

[0054] In some embodiments, the imaging device 3 is an industrial camera; the pressing mechanism 5 includes a push cylinder 51 and a frame 52 with a hollow center; the frame 52 is connected to the push rod of the push cylinder 51 so that the push cylinder 51 is adapted to drive the frame 52 to press the edge of the fabric at the cloth block 4.

[0055] In some embodiments, the camera element 3 is connected to the frame 52 via an inclined plate; the lens of the camera element 3 is adapted to photograph the fabric below the cutout of the frame 52, for photographing the fabric after friction; the size of the cutout of the frame 52 is smaller than the size of the fabric block 4.

[0056] Working principle: Before using the abrasion resistance testing structure for clothing fabrics, the external handling mechanism transports the fabric to be tested onto the fabric placement block 4. When the abrasion resistance testing structure is used: under the control of the external control system, the push rod of the cylinder 51 retracts, causing the frame 52 to move towards the fabric on the placement block 4. The frame 52 then presses the edge of the fabric to position it. Then, the push rod of the pusher 1 extends, causing the motion seat 12 and friction element 14 to move towards the fabric. Once the movement is complete, the pusher 1 stops working. Furthermore, the motor begins to rotate at a constant speed. During this process... The protrusion of cam 16 intermittently contacts and rubs the fabric. Each time the protrusion of cam 16 separates from the fabric, the camera 3 takes a picture of the rubbed fabric and transmits the picture to the external control system. When the protrusion of cam 16 approaches the measuring device 2, the measuring device 2 transmits the detection signal to the external control system, thereby realizing the detection of the fabric. The above process is repeated until the work is finished. After the test is finished, all parts are reset, the external handling mechanism removes the fabric, and a new fabric to be tested is placed on the fabric placement block 4. The above process is repeated until the work is finished.

[0057] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0058] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0059] While this patent document contains numerous details, it should not be construed as limiting any utility model or the scope of the claims, but rather as a description of features of a particular embodiment of a particular utility model. Certain features described in the context of individual embodiments may also be implemented in combination in a single embodiment. Conversely, various functions described in the context of a single embodiment may also be implemented individually in multiple embodiments, or in any suitable sub-combination. Furthermore, although the foregoing features may be described as functioning in certain combinations, or even initially claimed to be so, in some cases one or more features from a combination of claims may be removed from the combination, and a combination of claims may refer to a sub-combination or a variation of a sub-combination.

[0060] Similarly, although the operations are described in a specific order in the accompanying drawings, this should not be construed as requiring the specific order or sequence shown to perform such operations, or all the described operations, in order to obtain the desired result. Furthermore, the separation of various system components in the embodiments of this patent document should not be construed as requiring such separation in all embodiments.

[0061] Only some implementations and examples are described; other implementations, enhancements, and variations can be made based on the content described and illustrated in this patent document.

[0062] While several embodiments are provided in this disclosure, it should be understood that the disclosed systems and methods may be embodied in many other specific forms without departing from the spirit or scope of this disclosure. The present examples are intended to be illustrative rather than restrictive and are not limited to the details given. For example, various elements or components may be combined or integrated into another system, or certain features may be omitted or not implemented.

Claims

1. A structure for testing the abrasion resistance of clothing fabrics, characterized in that, include: Friction mechanism (1), which includes a friction element (14) that directly rubs against the fabric; Test component (2), which is suitable for detecting the number of times the friction component (14) works; Photograph (3), which is suitable for photographing fabrics after friction; Place the cloth piece (4); Pressing mechanism (5) is suitable for pressing the fabric on the cloth block (4).

2. The abrasion resistance test structure for clothing fabrics according to claim 1, characterized in that: The friction mechanism (1) further includes a pusher (11) and a motion seat (12), wherein the motion seat (12) is connected to the top of the pressing mechanism (5) via the push rod of the pusher (11); The friction element (14) is located at the motion seat (12); The measuring element (2) is installed on the side of the motion seat (12).

3. The abrasion resistance test structure for clothing fabrics according to claim 2, characterized in that: The pusher (11) is a cylinder; The motion seat (12) is provided with a hollow part (13); The friction element (14) partially penetrates the hollow part (13) so that the friction element (14) continuously contacts the fabric at the cloth block (4) during operation; The measuring element (2) is a proximity switch suitable for detecting the number of times the friction element (14) operates.

4. The abrasion resistance test structure for clothing fabrics according to claim 1, characterized in that: The friction element (14) includes a motor (15) and a cam (16), the cam (16) being connected to the rotating shaft of the motor (15), and the housing of the motor (15) being mounted on the motion seat (12); The cam (16) has a continuous hollowed-out section (13) that is interrupted during rotation; When the cam (16) is working, its protrusion is suitable for the intermittent detection of the measured items (2).

5. The abrasion resistance test structure for clothing fabrics according to claim 4, characterized in that: The motor (15) is a stepper motor; The cam (16) and the measuring element (2) are on the same straight line.

6. The abrasion resistance test structure for clothing fabrics according to claim 1, characterized in that: The shooting element (3) is installed at an angle at the pressing mechanism (5); The pressing mechanism (5) is located above the fabric block (4), and the pressing mechanism (5) is adapted to contact the edge of the fabric block (4).

7. The abrasion resistance test structure for clothing fabrics according to claim 6, characterized in that: The camera (3) is an industrial camera; The pressing mechanism (5) includes a push cylinder (51) and a frame (52) with a hollowed-out center; The frame (52) is connected to the push rod of the push cylinder (51) so that the push cylinder (51) is adapted to drive the frame (52) to press the edge of the fabric at the fixed position of the cloth block (4).

8. The abrasion resistance test structure for clothing fabrics according to claim 7, characterized in that: The camera element (3) is connected to the frame (52) via an inclined plate; The lens of the shooting device (3) is adapted to shoot the fabric below the cutout of the frame (52); The size of the cutout in the frame (52) is smaller than the size of the cloth block (4).

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