Glove wear resistance detection device and method

Abstract

The invention relates to the technical field of gloves, in particular to a glove wear resistance detection device and method.The device comprises a base of a rectangular structure; the linear driving equipment is connected with the upper end of the base; the hand mold is connected with the front end of the movable part of the linear driving equipment; the clamping piece is connected with the rear end of the hand mold, and the clamping piece is located on the outer side of the movable part of the linear driving equipment; the polishing piece is attached to the upper end of the hand mold, the other end of the polishing piece is connected with the upper end of the base, and the polishing piece is located on the front side of the linear driving equipment; the auxiliary part is connected with the upper end of the base, and the auxiliary part is located under the hand mold; by means of the design, integral type anti-wear detection operation on the glove is achieved, the probability of tearing and the like in the detection process is effectively reduced, the probability of errors and the like of detection data is effectively reduced, and the detection effect, quality and efficiency are effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The application is a glove abrasion detection device and method, belonging to the technical field of gloves. BACKGROUND

[0002] Gloves are important hand protection and decorative products, widely used in medical, industrial and other fields, and their performance directly affects the safety of workers. Currently, glove abrasion detection is a key link to ensure product quality. The existing detection device mainly consists of a workbench, a driving module, a clamping tool and a grinding module. In actual operation, the palm of the glove needs to be cut and sampled first, then the sample is fixed on the tool, the grinding head is in extrusion contact with the sample, and the tool is driven to reciprocate by the driving module to complete the friction test. However, this detection method has significant drawbacks: cutting and sampling not only consumes time and effort, but also the edges of the sample are prone to cracking, increasing the risk of sample tearing during detection, which affects the accuracy of detection data and affects the detection effect, quality and efficiency. SUMMARY

[0003] In view of the problems in the prior art, the application provides a glove abrasion detection device and method.

[0004] The technical scheme adopted by the application to solve its technical problems is: The glove abrasion detection device comprises: a base in a rectangular structure; a linear drive device connected to the upper end of the base; a hand mold connected to the front end of the movable part of the linear drive device; a clamping piece connected to the rear end of the hand mold, the clamping piece being located outside the movable part of the linear drive device; a polishing piece attached to the upper end of the hand mold, the other end of the polishing piece being connected to the upper end of the base, and the polishing piece being located in front of the linear drive device; an auxiliary piece connected to the upper end of the base, the auxiliary piece being located directly below the hand mold; an expansion piece installed in the hand mold.

[0005] Further, the auxiliary piece comprises a lifting frame installed on the upper end of the base, a plurality of rolling members being uniformly arranged on the upper end of the lifting frame, and the rolling members being located directly below the hand mold.

[0006] Further, the expansion piece comprises two push plates, the left and right end faces of the hand mold are recessed inward to form mounting grooves, two push plates are slidingly connected in the two mounting grooves, the outward end faces of the two push plates coincide with the side end faces of the hand mold, and magnetic plates are arranged in the middle of the inward end faces of the two push plates. Electromagnets are installed on the inner sides of both magnetic plates, and the electromagnets and magnetic plates are arranged to repel each other. The two electromagnets are respectively installed on the inner walls of the two mounting slots. Two first elastic elements are symmetrically installed on the inner ends of the two push plates, and the first elastic elements are located on the outer sides of the electromagnets and magnetic plates. The other end of the first elastic element is connected to the inner wall of the mounting slot. Two telescopic rods are symmetrically arranged on the inner ends of the two push plates, and the telescopic rods are located on the inner side of the first elastic elements. The other end of the telescopic rods is connected to the inner wall of the mounting slot.

[0007] Furthermore, the clamping component includes two mounting plates, which are symmetrically mounted on the rear end of the hand mold and located on the left and right sides of the movable part of the linear drive device. Each of the two mounting plates has a mounting post at its outward end, and the outer ends of the two mounting posts are rotatably connected to a mounting box. The mounting box has a circular structure, and the inner walls of the two mounting boxes are each fitted with a second elastic member. The two second elastic members are respectively fitted onto the outer ends of the two mounting posts, and the other ends of the two second elastic members are connected to the outer ends of the two mounting posts. Both mounting boxes are equipped with connecting plates at their front ends, and the two connecting plates are located on the left and right sides of the hand mold. The connecting plates are arranged at an angle with the front higher than the back. The upper rear end of the hand mold is attached to the pressure column, and the rear end of the pressure column is connected to the other end of the two connecting plates.

[0008] Furthermore, the upper rear end of the hand mold is recessed downward to form a groove, and the left and right ends of the groove extend to the left and right ends of the hand mold respectively. The cross-section of the groove is a trapezoid with a wider top and a narrower bottom, and the groove is located at the lower end of the pressure column. Multiple auxiliary strips are equidistantly installed on the outer annular end of the pressure column, and the auxiliary strips are arranged along the length of the pressure column. Handles are installed in the middle of both the left and right ends of the pressure column.

[0009] Furthermore, the grinding component includes two fixing plates, which are symmetrically installed on the upper end of the base and located on the left and right sides of the hand mold respectively. A round rod is provided between the two fixing plates, and the fixing plates are located on the front side of the fixing part of the linear drive device. The outer end of the round rod is rotatably connected to a movable block, and the movable block is located on the upper front side of the linear drive device. A connecting rod is installed at the front end of the movable block, and an installation block is set at the front end of the connecting rod. A weight column is installed at the upper end of the installation block, and a grinding head is set at the lower end of the installation block. The grinding head is attached to the upper end of the hand mold and is located in front of the pressure column. The lower end of the grinding head is hemispherical.

[0010] Furthermore, the upper end of the mounting block is recessed downward to form a threaded hole, and the threaded hole penetrates the mounting block. A second stud is installed at the lower end of the weight column, and the second stud is threaded into the threaded hole. A first stud is provided at the upper end of the grinding head, and the first stud is threaded into the threaded hole and located below the second stud. Two limiting cylinders are symmetrically installed at the outer end of the round rod, and the two limiting cylinders are respectively attached to the left and right ends of the movable block.

[0011] A method for testing the abrasion resistance of gloves includes the following steps: Step 1: Loading. Use the handle to pull the pressure column upwards, and with the assistance of the two connecting plates, make the two mounting boxes rotate around the two mounting columns respectively, thereby contracting the two second elastic elements and generating elastic force in the two second elastic elements. Then, put the glove to be tested onto the hand mold, and then use the elastic force of the two second elastic elements to make the pressure column return to its original position, and clamp the glove to be tested under the cooperative action of the pressure column and the groove. The second step is pre-processing. The movable block rotates around the round rod, which causes the mounting block and connecting rod to swing upward to a suitable position. Then, a grinding head of appropriate specifications is selected, and the first stud on the grinding head is threaded into the lower part of the threaded hole. Then, a weight column of appropriate weight is selected, and the second stud on the weight column is threaded into the upper part of the threaded hole. Then, the movable block is rotated back to its original position, so that the lower end of the grinding head contacts the upper end of the glove to be tested. The third step is adjustment. Two electromagnets and two magnetic plates are used to move the two push plates outward, which in turn pushes the left and right walls inside the glove to be tested, thereby expanding and unfolding the glove to be tested. The fourth step is testing. A linear drive device is used to drive the hand mold to move back and forth in a cyclical motion, which causes relative friction between the upper end of the glove to be tested and the lower end of the grinding head. After a predetermined period of friction, the linear drive device is stopped, and the upper surface of the glove is observed and measured to determine whether the glove's abrasion resistance is qualified.

[0012] The beneficial effects of this invention are: The glove to be tested is fitted onto the hand mold, and the glove and hand mold are conveniently clamped together using a second elastic element, pressure column, and groove. Then, through a movable block, round rod, mounting block, connecting rod, and weight column, the grinding head makes a squeezing contact with the upper end of the glove. Then, using a linear drive device, the hand mold and glove move back and forth in a cyclical motion, so that the grinding head rubs the upper surface of the glove, realizing the overall abrasion resistance test of the glove. This effectively reduces the probability of tearing during the test, reduces the probability of errors in the test data, and effectively ensures the test effect, quality, and efficiency. Attached Figure Description

[0013] Other features, objects, and advantages of the invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the glove abrasion testing device of the present invention; Figure 2 This is a cross-sectional view of the glove abrasion testing device of the present invention; Figure 3 This is a perspective view of the support frame in the glove abrasion testing device of the present invention; Figure 4 This is a perspective view of the pressure column in the glove abrasion testing device of the present invention; Figure 5 This is an assembly diagram of the mounting box, mounting column, mounting plate, and second elastic element in the glove abrasion testing device of the present invention; Figure 6 This is a perspective view of the hand mold used in the glove abrasion testing device of the present invention; Figure 7 This is a cross-sectional view of the hand mold in the glove abrasion testing device of the present invention.

[0014] In the picture: 1. Base; 11. Support frame; 12. Universal ball bearings; 2. Hand mold; 21. Push plate; 22. Groove; 23. Magnetic plate; 24. Mounting groove; 25. Electromagnet; 26. Telescopic rod; 27. First elastic element; 3. Mounting block; 31. Grinding head; 311. First stud; 32. Weighting column; 321. Second stud; 33. Connecting rod; 34. Fixing plate; 35. Round rod; 36. Limiting cylinder; 37. Movable block; 38. Threaded hole. 4. Linear drive equipment; 5. Pressure column, 51. Connecting plate, 52. Mounting box, 53. Mounting column, 54. Mounting plate, 55. Auxiliary strip, 56. Second elastic element. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0016] Example 1: As Figures 1-7As shown, a glove abrasion testing device is provided, including: a rectangular base 1, on which the fixing part of a linear drive device 4 is installed, and the linear drive device 4 drives the hand mold 2 to move back and forth in a cyclic motion, and sets the hand mold 2 on the front end of the movable part of the linear drive device 4. The hand mold 2 provides a mounting carrier for the glove to be tested. Two mounting plates 54 located on the left and right sides of the movable part of the linear drive device 4 are symmetrically installed on the rear end of the hand mold 2. The mounting plates 54 provide a mounting carrier for the mounting posts 53. The two mounting posts 53 are respectively set on the outward ends of the two mounting plates 54. The mounting posts 53 provide a mounting carrier for components such as the mounting box 52. Two circular mounting boxes 52 are rotatably connected to the outer ends of two mounting posts 53. The mounting boxes 52 provide mounting carriers for components such as connecting plates 51. Two second elastic members 56, which are respectively fitted on the outer ends of the two mounting posts 53 and whose other ends are connected to the outer ends of the mounting posts 53, are respectively installed on the inner walls of the two mounting boxes 52. The second elastic members 56 can rotate the mounting boxes 52 back to their original positions and provide a power source for clamping. Two connecting plates 51, which are arranged with the front higher than the back and located on the left and right sides of the hand mold 2, are respectively set on the front ends of the two mounting boxes 52. The pressure post 5 is connected to the mounting box 52 through the connecting plates 51. The rear end of the pressure column 5, which is attached to the upper rear part of the hand mold 2, is connected to the other end of the two connecting plates 51. The pressure column 5 is used for clamping operations. The upper rear part of the hand mold 2 is recessed downward to form grooves 22 that extend to the left and right ends of the hand mold 2 respectively. The cross-section of the groove 22 located at the lower end of the pressure column 5 is a trapezoid with a wider top and a narrower bottom. The groove 22 assists in the clamping operation. Multiple auxiliary strips 55 arranged along the length of the pressure column 5 are equidistantly installed on the outer annular end of the pressure column 5. The multiple auxiliary strips 55 work together to assist in the clamping operation. Two handles are installed on the middle of the left and right ends of the pressure column 5 respectively. The handles make it easy to move the pressure column 5. Two fixing plates 34, located on the left and right sides of the hand mold 2, are symmetrically installed on the upper end of the base 1. The two fixing plates 34 work together to provide a mounting carrier for the round rod 35. The round rod 35, located on the front side of the fixing part of the linear drive device 4, is placed between the two fixing plates 34. The round rod 35 provides a mounting carrier for components such as the movable block 37. The movable block 37, located on the upper front side of the linear drive device 4, is rotatably connected to the outer end of the round rod 35. The movable block 37 provides a mounting carrier for the connecting rod 33. Two limiting cylinders 36, which are respectively attached to the left and right ends of the movable block 37, are symmetrically installed on the outer end of the round rod 35. The two limiting cylinders 36 work together to limit the movement of the movable block 37. The connecting rod 33 is installed on the front end of the movable block 37. The connecting rod 33 provides a mounting carrier for the mounting block 3, and the mounting block 3 is set on the front end of the connecting rod 33. The mounting block 3, grinding head 31 and other components provide a mounting carrier. A threaded hole 38 is formed through the upper end of the mounting block 3, and the threaded hole 38 provides a mounting space for the first stud 311 and other components. The second stud 321, which is threaded into the threaded hole 38, is installed on the lower end of the weight column 32. The weight column 32 is connected to the upper end of the mounting block 3 through the second stud 321 and the threaded hole 38. The weight column 32 applies downward pressure to the grinding head 31. The first stud 311, which is threaded into the threaded hole 38 and located below the second stud 321, is placed on the upper end of the grinding head 31. The grinding head 31, which is located in front of the pressure column 5, is connected to the lower end of the mounting block 3 through the first stud 311 and the threaded hole 38. The grinding head 31, which has a hemispherical head at the lower end, is attached to the upper end of the hand mold 2. The grinding head 31 is used to grind the glove to be tested. The lifting frame 11 is installed on the upper end of the base 1. The lifting frame 11 provides a mounting carrier for the rolling components. Multiple rolling components located directly below the hand mold 2 are evenly arranged on the upper end of the lifting frame 11. The multiple rolling components work together with the lifting frame 11 to lift the hand mold 2. The rolling components can be universal ball bearings 12.

[0017] In use, first hold one handle, then pull the pressure column 5 upwards, and with the assistance of the two connecting plates 51, make the two mounting boxes 52 rotate around the two mounting columns 53 respectively, thereby contracting the two second elastic elements 56, and thus making the two second elastic elements 56 generate elastic force. Then, put the glove to be tested onto the hand mold 2, and make the glove to be tested cover the groove 22. Then release the handle, and under the action of the elastic force of the two second elastic elements 56, make the two mounting boxes 52, the two connecting plates 51 and the pressure column 5 rotate, thereby making the pressure column 5 press down on the upper surface of the glove to be tested and press it into the groove 22. Thus, the elastic force of the second elastic elements 56, the pressure column 5 and the groove 22 are used to conveniently clamp the glove to be tested and the hand mold 2. At this time, the moving parts of the multiple universal balls 12 are all attached to the lower end of the glove to be tested. Then, the movable block 37 is rotated around the round rod 35, thereby causing the mounting block 3 and the connecting rod 33 to swing upward to a suitable position. Then, a grinding head 31 of suitable specifications is selected, and the first stud 311 on the grinding head 31 is threaded into the lower part of the threaded hole 38, thereby fastening the grinding head 31 onto the lower end of the mounting block 3. Then, a weight column 32 of suitable weight is selected, and the second stud 321 on the weight column 32 is threaded into the upper part of the threaded hole 38, thereby fastening the weight column 32 onto the upper end of the mounting block 3. Then, the movable block 37 is rotated back to its original position, so that the lower end of the grinding head 31 contacts the upper end of the glove to be tested, and the weight column 32 applies downward pressure to the grinding head 31, thereby making a squeezing contact between the grinding head 31 and the upper end of the glove to be tested. Then, the linear drive device 4 is started, which drives the hand mold 2 to move back and forth in a cyclical motion, thereby causing the glove to be tested and the grinding head 31 to perform cyclical relative motion, so that the grinding head 31 rubs the upper surface of the glove. After moving for a predetermined period of time, the linear drive device 4 is stopped, and the upper surface of the glove is observed and measured to determine whether the glove's abrasion resistance is qualified. This realizes the overall abrasion resistance test of the glove, effectively reducing the probability of tearing during the test, effectively reducing the probability of errors in the test data, and effectively ensuring the test effect, quality and efficiency.

[0018] Example 2: Figure 1 , Figure 6 and Figure 7 As shown, mounting grooves 24 are formed by inward recesses on both the left and right ends of the hand mold 2. The mounting grooves 24 provide mounting space for components such as push plates 21. The two push plates 21, whose outward end faces overlap with the side end faces of the hand mold 2, are slidably connected in the two mounting grooves 24. The two push plates 21 work together to expand the inside of the glove. The two magnetic plates 23 are respectively set on the middle of the inward end of the two push plates 21. Then, two electromagnets 25, which are arranged to repel each other from the magnetic plates 23, are respectively installed on the inward side of the two magnetic plates 23. The electromagnets 25 work together with the magnetic plates 23 to make the push plates 21 move outward. Two first elastic elements 27 are symmetrically installed on the inner ends of the two push plates 21. The other end of the first elastic element 27 located outside the electromagnet 25 and outside the magnetic plate 23 is connected to the inner wall of the mounting groove 24. The push plate 21 is returned to its original position through the first elastic element 27. Two telescopic rods 26 are symmetrically arranged on the inner ends of the two push plates 21. The other end of the telescopic rod 26 located inside the first elastic element 27 is connected to the inner wall of the mounting groove 24. The movement of the push plate 21 is guided by the telescopic rod 26.

[0019] In use, first, the glove to be tested is put onto the hand mold 2, and the glove to be tested and the hand mold 2 are conveniently clamped together by the elastic force of the second elastic element 56, the pressure column 5 and the groove 22. At this time, the movable parts of multiple universal balls 12 are attached to the lower end of the glove to be tested. Then, the movable block 37, the mounting block 3 and the connecting rod 33 are swung upward to a suitable position. Then, the grinding head 31 of a suitable specification is fastened to the lower end of the mounting block 3 by the first stud 311 and the threaded hole 38. Then, the weight column 32 of a suitable specification is fastened to the upper end of the mounting block 3 by the second stud 321 and the threaded hole 38. Then, the movable block 37 is rotated back to its original position, so that the lower end of the grinding head 31 contacts the upper end of the glove to be tested, and the weight column 32 will apply downward pressure to the grinding head 31, so that the grinding head 31 and the upper end of the glove to be tested make a squeezing contact. Then, the circuits of the two electromagnets 25 are connected, causing the electromagnets 25 to generate a magnetic field. Because the electromagnets 25 and the magnetic plate 23 are arranged to repel each other, a repulsive force is generated between the electromagnets 25 and the magnetic plate 23. Under the action of the repulsive force, the magnetic plate 23 and the push plate 21 move outward, thereby pushing the two outwardly moving push plates 21 to push the left and right inner walls of the glove to be tested outward, thus unfolding the upper surface of the glove. Then, the drive device drives the hand mold 2 to move back and forth in a cyclical motion, so that the grinding head 31 performs friction treatment on the upper surface of the glove. After a predetermined period of time, the linear drive device 4 is stopped, and the upper surface of the glove is observed and measured to determine whether the glove's abrasion resistance is qualified. This process unfolds the glove, effectively reducing the probability of wrinkles appearing in the installed glove, reducing the probability of errors in the test data, and effectively ensuring the test results and quality.

[0020] A method for testing the abrasion resistance of gloves includes the following steps: Step 1: Loading material. Use the handle to pull the pressure column 5 upward, and with the assistance of the two connecting plates 51, make the two mounting boxes 52 rotate around the two mounting columns 53 respectively, thereby contracting the two second elastic elements 56 and generating elastic force in the two second elastic elements 56. Then, put the glove to be tested onto the hand mold 2. Then, the elastic force of the two second elastic elements 56 makes the pressure column 5 return to its original position, and the glove to be tested is clamped under the cooperative action of the pressure column 5 and the groove 22. The second step is pre-processing. The movable block 37 is rotated around the round rod 35, which causes the mounting block 3 and the connecting rod 33 to swing upward to a suitable position. Then, a grinding head 31 of a suitable specification is selected, and the first stud 311 on the grinding head 31 is threaded into the lower part of the threaded hole 38. Then, a weighted column 32 of a suitable weight is selected, and the second stud 321 on the weighted column 32 is threaded into the upper part of the threaded hole 38. Then, the movable block 37 is rotated back to its original position, so that the lower end of the grinding head 31 contacts the upper end of the glove to be tested. The third step is adjustment. Two electromagnets 25 and two magnetic plates 23 are used to move the two push plates 21 outward, thereby pushing the left and right walls inside the glove to be tested, thus expanding and unfolding the glove to be tested. The fourth step is testing. The linear drive device 4 drives the hand mold 2 to move back and forth in a cyclical motion, thereby causing relative friction between the upper end of the glove to be tested and the lower end of the grinding head 31. After a predetermined period of friction, the linear drive device 4 is stopped, and the upper surface of the glove is observed and measured to determine whether the glove's abrasion resistance is qualified.

[0021] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glove abrasion resistance testing device, characterized in that, include: The base (1) has a rectangular structure; A linear drive device (4) is connected to the upper end of the base (1); The hand mold (2) is connected to the front end of the movable part of the linear drive device (4); A clamping component is connected to the rear end of the hand mold (2), and the clamping component is located outside the movable part of the linear drive device (4); The polishing part is attached to the upper end of the hand mold (2), and the other end of the polishing part is connected to the upper end of the base (1), and the polishing part is located in front of the linear drive device (4); An auxiliary component is connected to the upper end of the base (1), and the auxiliary component is located directly below the hand mold (2); An expansion piece is installed inside the hand mold (2).

2. The glove abrasion testing device according to claim 1, characterized in that: The auxiliary component includes a lifting frame (11), which is installed on the upper end of the base (1). Multiple rolling components are evenly arranged on the upper end of the lifting frame (11), and the rolling components are located directly below the hand mold (2).

3. The glove abrasion testing device according to claim 2, characterized in that: The expansion member includes two push plates (21). The left and right end faces of the hand mold (2) are recessed inward to form mounting grooves (24). The two push plates (21) are slidably connected in the two mounting grooves (24), and the outer end face of the push plate (21) coincides with the side end face of the hand mold (2). A magnetic plate (23) is provided in the middle of the inner end of the two push plates (21). Electromagnets (25) are installed on the inner side of both magnetic plates (23), and the electromagnets (25) and magnetic plates (23) are arranged in a mutually repulsive manner. The two electromagnets (25) are respectively installed on the inner wall of the two mounting slots (24). Two first elastic members (27) are symmetrically installed on the inner end of both push plates (21), and the first elastic members (27) are located on the outer side of the electromagnets (25) and the outer side of the magnetic plates (23). The other end of the first elastic member (27) is connected to the inner wall of the mounting slot (24). Two telescopic rods (26) are symmetrically arranged on the inner end of both push plates (21), and the telescopic rods (26) are located on the inner side of the first elastic member (27). The other end of the telescopic rods (26) is connected to the inner wall of the mounting slot (24).

4. The glove abrasion testing device according to claim 3, characterized in that: The clamping component includes two mounting plates (54), which are symmetrically mounted on the rear end of the hand mold (2). The two mounting plates (54) are located on the left and right sides of the movable part of the linear drive device (4). The two mounting plates (54) are provided with mounting posts (53) at their outward ends. The outer ends of the two mounting posts (53) are rotatably connected to the mounting box (52). The mounting box (52) has a circular structure. The inner walls of the two mounting boxes (52) are each equipped with a second elastic member (56). The two second elastic members (56) are respectively fitted onto the outer ends of the two mounting posts (53). The other ends of the two second elastic members (56) are connected to the outer ends of the two mounting posts (53). Both of the mounting boxes (52) are provided with connecting plates (51) at their front ends, and the two connecting plates (51) are located on the left and right sides of the hand mold (2). The connecting plates (51) are arranged in an inclined manner with the front higher than the back. The upper rear end of the hand mold (2) is attached to the pressure column (5), and the rear end of the pressure column (5) is connected to the other end of the two connecting plates (51).

5. The glove abrasion testing device according to claim 4, characterized in that: The upper rear end of the hand mold (2) is recessed downward to form a groove (22), and the left and right ends of the groove (22) extend to the left and right ends of the hand mold (2) respectively. The cross-section of the groove (22) is a trapezoid with a wider top and a narrower bottom. The groove (22) is located at the lower end of the pressure column (5). Multiple auxiliary strips (55) are installed at equal intervals on the outer annular end of the pressure column (5), and the auxiliary strips (55) are arranged along the length of the pressure column (5). Handles are installed in the middle of both the left and right ends of the pressure column (5).

6. The glove abrasion testing device according to claim 5, characterized in that: The grinding component includes two fixing plates (34), which are symmetrically installed on the upper end of the base (1) and located on the left and right sides of the hand mold (2). A round rod (35) is provided between the two fixing plates (34), and the fixing plates (34) are located in front of the fixing part of the linear drive device (4). The outer end of the round rod (35) is rotatably connected to a movable block (37), and the movable block (37) is located in front of the linear drive device (4). The movable block (37) is equipped with a connecting rod (33) at its front end. The connecting rod (33) is equipped with a mounting block (3) at its front end. The mounting block (3) is equipped with a weighted column (32) at its upper end. The mounting block (3) is equipped with a grinding head (31) at its lower end. The grinding head (31) is attached to the upper end of the hand mold (2) and is located in front of the pressure column (5). The lower end of the grinding head (31) is hemispherical.

7. The glove abrasion testing device according to claim 6, characterized in that: The upper end of the mounting block (3) is recessed downward to form a threaded hole (38), and the threaded hole (38) penetrates the mounting block (3). The lower end of the weight column (32) is equipped with a second stud (321), and the second stud (321) is threadedly connected in the threaded hole (38). The upper end of the grinding head (31) is provided with a first stud (311), and the first stud (311) is threadedly connected in the threaded hole (38). The first stud (311) is located below the second stud (321). Two limiting cylinders (36) are symmetrically installed on the outer end of the round rod (35), and the two limiting cylinders (36) are respectively attached to the left and right ends of the movable block (37).

8. A method for testing the abrasion resistance of gloves, using the glove abrasion resistance testing device according to claim 7, characterized in that, Includes the following steps: Step 1: Loading material. Use the handle to pull the pressure column (5) upward, and with the assistance of the two connecting plates (51), make the two mounting boxes (52) rotate around the two mounting columns (53) respectively, thereby shrinking the two second elastic elements (56) and generating elastic force. Then put the glove to be tested onto the hand mold (2), and then use the elastic force of the two second elastic elements (56) to make the pressure column (5) return to its original position, and clamp the glove to be tested under the cooperative action of the pressure column (5) and the groove (22). The second step is pre-processing. The movable block (37) is rotated around the round rod (35), which causes the mounting block (3) and the connecting rod (33) to swing upward to a suitable position. Then, a suitable grinding head (31) is selected, and the first stud (311) on the grinding head (31) is threaded into the lower part of the threaded hole (38). Then, a suitable weight column (32) is selected, and the second stud (321) on the weight column (32) is threaded into the upper part of the threaded hole (38). Then, the movable block (37) is rotated back to its original position, so that the lower end of the grinding head (31) contacts the upper end of the glove to be tested. The third step is adjustment. Two electromagnets (25) and two magnetic plates (23) are used to make the two push plates (21) move outward, thereby pushing the left and right walls inside the glove to be tested, so as to expand and unfold the glove to be tested. The fourth step is testing. The linear drive device (4) drives the hand mold (2) to move back and forth in a cyclical motion, thereby causing relative friction between the upper end of the glove to be tested and the lower end of the grinding head (31). After a predetermined period of friction, the linear drive device (4) is stopped, and the upper surface of the glove is observed and measured to determine whether the glove's abrasion resistance is qualified.

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