Processing and manufacturing method of antibacterial fabric

Abstract

The invention belongs to the field of antibacterial fabric processing and manufacturing, and particularly relates to an antibacterial fabric processing and manufacturing method which comprises a detection table, an L-shaped plate is fixedly arranged on the rear side of the upper portion of the detection table, and an auxiliary testing mechanism is rotationally arranged on the horizontal section of the inner side of the L-shaped plate; an adjusting mechanism used in cooperation with the auxiliary testing mechanism is arranged on the horizontal section of the outer side of the L-shaped plate, a transverse plate is arranged on the upper portion of the detection table and located on the front side of the L-shaped plate, a rectangular groove is formed in the right side of the upper portion of the transverse plate, and a first moving mechanism is jointly arranged in the rectangular groove and on the right side of the transverse plate. When the tearing strength of the antibacterial fabric is detected, the situation that the antibacterial fabric is torn forcefully after being clamped by a door, the situation that the antibacterial fabric is torn after being hooked and the situation that the antibacterial fabric is torn after being rubbed to a certain extent in daily life can be simulated, so that the detection result of the antibacterial fabric better conforms to the reality, and the detection accuracy is improved. And the accuracy of the detection result of the antibacterial fabric is ensured.

Description

Technical Field

[0001] The invention belongs to the field of antibacterial fabric processing and manufacturing, and in particular relates to a method for processing and manufacturing antibacterial fabric. Background Art

[0002] Antibacterial fabric is a functional fabric that is specially processed to have the ability to inhibit or kill bacteria, fungi and other microorganisms. This fabric can effectively reduce the growth and reproduction of microorganisms on its surface, providing users with a healthier and more hygienic contact environment. It is widely used in the fields of medical care, home use and sports and fitness.

[0003] When using antibacterial fabrics to make clothing, the tear strength of the antibacterial fabric samples is usually tested first to ensure the quality of the subsequent clothing. At present, there are usually impact pendulum method, trouser pattern method and trapezoidal method for testing the tear strength of antibacterial fabric samples. When testing the tear strength of antibacterial fabric samples, the above three methods usually make an incision on the antibacterial fabric sample first, and then perform the tear strength test. However, this testing method has certain shortcomings. When antibacterial fabrics are made into clothes, people generally do not deliberately cut a notch in daily life. In more cases, the tear is caused by being hooked or hung by foreign objects and then moved. As a result, the test results cannot fully reflect the tearing of the fabric in actual wear, reducing the accuracy of the test results. Summary of the invention

[0004] In view of the above problems, the embodiment of the present application provides a processing and manufacturing method of an antibacterial fabric, so as to be more in line with real life when testing the tear strength of the antibacterial fabric, thereby ensuring the accuracy of the testing of the antibacterial fabric.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present application provides the following technical solution: The present invention provides a method for processing and manufacturing antibacterial fabrics, which specifically includes the following steps:

[0006] S1. Fiber spinning: Mix the antibacterial fiber and ordinary fiber in proportion and spin them into yarn.

[0007] S2. Weaving: Using a loom to weave yarn into fabric.

[0008] S3, dyeing and finishing: The fabric is dyed and then an antimicrobial agent is applied to the fabric.

[0009] S4, drying and shaping: drying the fabric after step S3, and shaping the fabric through a heat setting machine.

[0010] S5. Functional test: Test the antibacterial properties, durability and tear strength of the fabric cut samples in step S4.

[0011] S6. Cutting and sewing: Cut and sew qualified antibacterial fabrics according to actual needs.

[0012] S7. Inspection and packaging: Re-inspect the sewn fabrics and package the qualified ones.

[0013] The tear strength test in the above step S5 is completed by the cooperation of a tear strength testing device, which includes: a testing table, an L-shaped plate is fixedly provided on the upper rear side of the testing table, an auxiliary testing mechanism is rotatably provided on the inner horizontal section of the L-shaped plate, an adjustment mechanism used in conjunction with the auxiliary testing mechanism is provided on the outer horizontal section of the L-shaped plate, a horizontal plate is provided on the upper part of the testing table and on the front side of the L-shaped plate, a rectangular groove is provided on the upper right side of the horizontal plate, a first moving mechanism is jointly provided in the rectangular groove and on the right side of the horizontal plate, and a U-shaped plate is fixedly provided on the upper left side of the horizontal plate and the upper end of the first moving mechanism.

[0014] The auxiliary testing mechanism includes a semicircular roller rotatably arranged on the inner horizontal section of the L-shaped plate, a friction plate is fixedly arranged on the front side of the semicircular roller, a plurality of detection hooks are fixedly arranged on the rear left end of the semicircular roller, a water spray pipe is fixedly arranged on the rear right end of the semicircular roller, and a plurality of nozzles are connected to the water spray pipe.

[0015] A mounting block is rotatably arranged between two vertical sections on the inner side of the U-shaped plate, a vertical plate is fixedly arranged on the upper part of the mounting block, a telescopic rod is fixedly arranged between the two vertical plates, and a fixing mechanism is arranged on the vertical plate.

[0016] According to a favorable embodiment, a groove is provided inside the vertical plate, and the fixing mechanism includes a movable plate slidably arranged in the groove, a first threaded rod is threadedly arranged on a side of the vertical plate away from the L-shaped plate, one end of the first threaded rod passes through the groove and is rotatably connected to one side of the movable plate, a plurality of limit blocks distributed in a linear array are fixedly arranged on a side of the movable plate away from the first threaded rod, one end of the limit block away from the movable plate passes through the groove, and an extrusion block is fixedly arranged between two adjacent limit blocks.

[0017] According to a favorable embodiment, the fixing mechanism also includes a plurality of U-shaped blocks arranged on the side of the vertical plate away from the first threaded rod, and one side of the U-shaped block closest to the U-shaped plate is fixedly connected to the side of the vertical plate away from the first threaded rod, and dovetail blocks and dovetail grooves for use with the dovetail blocks are fixedly arranged on the outer sides of the two horizontal sections of the U-shaped block, and a limit opening for use with the limit block is provided on the side of the U-shaped block close to the vertical plate.

[0018] According to a favorable embodiment, the adjustment mechanism includes a rotating rod rotatably arranged on the outer horizontal section of the L-shaped plate, the bottom end of the rotating rod passes through the L-shaped plate and is fixedly connected to the top end of the semicircular roller, a worm gear is fixedly arranged on the outer side of the rotating rod, two vertical blocks are fixedly arranged on the right side of the outer horizontal section of the L-shaped plate, a worm is rotatably arranged between the two vertical blocks, and the worm is meshed with the worm gear.

[0019] According to a preferred embodiment, the first moving mechanism includes a second threaded rod rotatably arranged inside the rectangular groove, a threaded sleeve is threadedly arranged on the second threaded rod, the threaded sleeve is slidably connected to the rectangular groove, and the upper part of the threaded sleeve is connected to the bottom of the right U-shaped plate, and a first motor is fixedly arranged on the right side of the cross plate, and the output shaft of the first motor is connected to the right end of the second threaded rod.

[0020] According to a favorable embodiment, a connecting plate is fixedly provided in the middle position of the bottom of the horizontal plate, and a second moving mechanism used in conjunction with the connecting plate is provided on the detection platform, the second moving mechanism includes a second motor fixedly provided on the left side of the bottom of the detection platform, a disc is rotatably provided on the left side of the upper part of the detection platform, and the output shaft of the second motor is connected to the bottom of the disc, a first connecting rod is hingedly provided on the upper part of the disc, a second connecting rod is hingedly provided on the end of the first connecting rod away from the disc, and an end of the second connecting rod away from the first connecting rod is hinged to the left side of the connecting plate.

[0021] According to a favorable embodiment, guide plates are fixedly arranged around the bottom of the horizontal plate, and a plurality of guide grooves for use with the guide plates are opened on the upper part of the detection platform. The bottom end of the guide plate passes through the guide groove and is slidably connected to the guide groove.

[0022] According to a favorable embodiment, the inner vertical section of the L-shaped plate is provided with a water supply mechanism used in conjunction with a water spray pipe, and the water supply mechanism includes a water tank and a water pump fixedly arranged on the inner vertical section of the L-shaped plate, and the water pump is located at the upper end of the water tank, the water inlet end of the water pump is connected to a water inlet pipe, and the end of the water inlet pipe away from the water pump is connected to the water tank, the water outlet end of the water pump is connected to a water outlet pipe, and the end of the water outlet pipe away from the water pump is connected to the water spray pipe.

[0023] According to a favorable embodiment, support plates are fixedly provided on both the left and right sides of the vertical section of the L-shaped plate, a water collecting frame is fixedly provided on the front sides of the two support plates, a return pipe is connected to the rear side of the water collecting frame, and the end of the return pipe away from the water collecting frame is connected to the water tank.

[0024] According to a favorable embodiment, locking bolts are threadedly provided on the sides of the two U-shaped plates that are away from each other, a positioning hole for use with the locking bolt is opened on the side of the mounting block close to the locking bolt, and one end of the locking bolt is inserted into the positioning hole, and two positioning blocks are fixedly provided between the two vertical sections on the inner side of the U-shaped plate, and the front side of the positioning block located on the rear side contacts one side of the mounting block.

[0025] Compared with the prior art, the processing and manufacturing method of an antibacterial fabric provided by the embodiment of the present invention has the following beneficial effects:

[0026] 1. When testing the tear strength of the antibacterial fabric, the present invention uses the cooperation of the adjustment mechanism and the auxiliary detection mechanism to simulate the situation in daily life where the antibacterial fabric is torn hard after being clamped by the door, the tearing situation after being hooked, and the tearing situation after being subjected to a certain friction, so that the test results of the antibacterial fabric are more in line with reality and the accuracy of the test results of the antibacterial fabric is guaranteed.

[0027] 2. The present invention is provided with a water spray pipe and a water supply mechanism. The fixed antibacterial fabric can be made moist by the cooperation of the water supply mechanism and the water spray pipe, so that the tear strength of the moist antibacterial fabric can be tested, and the tear strength test results can be conveniently compared with those of the dry antibacterial fabric. The tear strength of the moist antibacterial fabric can also be tested when it is hooked and after friction, thereby further improving the comprehensiveness of the test results of the antibacterial fabric.

[0028] 3. The present invention is provided with a fixing mechanism, which utilizes the cooperation of the dovetail block and the dovetail groove to conveniently assemble a suitable number of U-shaped blocks according to the number of antibacterial fabrics to be tested, so that multiple antibacterial fabrics can be fixed at one time, and then multiple antibacterial fabrics can be tested at one time, which greatly improves the detection efficiency of the antibacterial fabrics. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The figure is a flow chart of the processing and manufacturing method of the present invention.

[0030] Figure 2 This is a structural diagram of the first viewing angle of the present invention.

[0031] Figure 3 This is a structural diagram of the second viewing angle of the present invention.

[0032] Figure 4 It is a partial cross-sectional structural diagram of the present invention.

[0033] Figure 5 It is a cross-sectional structural diagram of the connection between the detection platform and the horizontal plate in the present invention.

[0034] Figure 6 It is a connection structure diagram of the U-shaped plate and the vertical plate in the present invention.

[0035] Figure 7 It is a cross-sectional structural diagram of the vertical plate in the present invention.

[0036] Figure 8 It is a partial connection structure diagram of the moving plate and the U-shaped block in the present invention.

[0037] Fig. 9 It is a structural diagram of two U-shaped blocks in the present invention when spliced.

[0038] Fig.10 It is a structural diagram of the explosion connection between the locking bolt and the mounting block in the present invention.

[0039] Fig.11 It is a partial connection structure diagram of the L-shaped plate and the water collecting frame in the present invention.

[0040] Fig.12 This is a diagram showing the position status of the vertical plate and the horizontal plate after rotation in the present invention.

[0041] Reference numerals in the figure: 1, test table; 2, L-shaped plate; 3, auxiliary test mechanism; 301, semicircular roller; 302, friction plate; 303, test hook; 304, water spray pipe; 305, spray head; 4, adjustment mechanism; 401, rotating rod; 402, worm gear; 403, worm; 5, horizontal plate; 6, rectangular groove; 7, first moving mechanism; 701, second threaded rod; 702, threaded sleeve; 703, first motor; 8, U-shaped plate; 9, mounting block; 10, vertical plate; 11, telescopic rod; 12, fixing mechanism; 121, moving plate; 122, first threaded rod; 123. Limit block; 124. Extrusion block; 125. U-shaped block; 126. Dovetail block; 127. Dovetail groove; 128. Limit opening; 13. Connecting plate; 14. Second moving mechanism; 141. Second motor; 142. Disc; 143. First connecting rod; 144. Second connecting rod; 15. Guide plate; 16. Guide groove; 17. Water supply mechanism; 171. Water tank; 172. Water pump; 173. Water inlet pipe; 174. Water outlet pipe; 18. Support plate; 19. Water collecting frame; 20. Return pipe; 21. Locking bolt; 22. Positioning opening; 23. Positioning block. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1-12 This application is further described in detail.

[0043] Please refer to Figure 1 , Figure 2 and Figure 3 A method for processing and manufacturing an antibacterial fabric comprises the following steps:

[0044] S1. Fiber spinning: Mix the antibacterial fiber and ordinary fiber in proportion and spin them into yarn.

[0045] S2. Weaving: Using a loom to weave yarn into fabric.

[0046] S3, dyeing and finishing: The fabric is dyed and then an antimicrobial agent is applied to the fabric.

[0047] S4, drying and shaping: drying the fabric after step S3, and shaping the fabric through a heat setting machine.

[0048] S5. Functional test: Test the antibacterial properties, durability and tear strength of the fabric cut samples in step S4.

[0049] S6. Cutting and sewing: Cut and sew qualified antibacterial fabrics according to actual needs.

[0050] S7. Inspection and packaging: Re-inspect the sewn fabrics and package the qualified ones.

[0051] The tear strength test in the above step S5 is completed by the cooperation of a tear strength testing device, which includes: a testing table 1, an L-shaped plate 2 is fixedly provided on the upper rear side of the testing table 1, an auxiliary testing mechanism 3 is rotatably provided on the inner horizontal section of the L-shaped plate 2, an adjustment mechanism 4 used in conjunction with the auxiliary testing mechanism 3 is provided on the outer horizontal section of the L-shaped plate 2, a transverse plate 5 is provided on the upper part of the testing table 1 and on the front side of the L-shaped plate 2, a rectangular groove 6 is provided on the upper right side of the transverse plate 5, a first moving mechanism 7 is jointly provided in the rectangular groove 6 and on the right side of the transverse plate 5, a U-shaped plate 8 is fixedly provided on the upper left side of the transverse plate 5 and the upper end of the first moving mechanism 7.

[0052] See also Figure 2 and Figure 6 A mounting block 9 is rotatably disposed between the two vertical sections on the inner side of the U-shaped plate 8, a vertical plate 10 is fixedly disposed on the upper portion of the mounting block 9, a telescopic rod 11 is fixedly disposed between the two vertical plates 10, and a fixing mechanism 12 is disposed on the vertical plate 10.

[0053] When testing the antibacterial fabric, the fixing mechanism 12 is first used to fix the antibacterial fabric, and then the first moving mechanism 7 and the auxiliary testing mechanism 3 are used to cooperate to test the tear strength of the antibacterial fabric.

[0054] See also Figure 7A groove is provided inside the vertical plate 10, and the fixing mechanism 12 includes a movable plate 121 slidably arranged in the groove. A first threaded rod 122 is threadedly arranged on the side of the vertical plate 10 away from the L-shaped plate 2, one end of the first threaded rod 122 penetrates into the groove and is rotatably connected to one side of the movable plate 121, and a plurality of limit blocks 123 distributed in a linear array are fixedly arranged on the side of the movable plate 121 away from the first threaded rod 122, and one end of the limit block 123 away from the movable plate 121 penetrates the groove, and an extrusion block 124 is fixedly arranged between two adjacent limit blocks 123.

[0055] See also Figure 7 , Figure 8 and Fig. 9 The fixing mechanism 12 also includes a plurality of U-shaped blocks 125 arranged on the side of the vertical plate 10 away from the first threaded rod 122. The side of the U-shaped block 125 closest to the U-shaped plate 8 is fixedly connected to the side of the vertical plate 10 away from the first threaded rod 122. A dovetail block 126 and a dovetail groove 127 for use with the dovetail block 126 are fixedly arranged on the outer sides of the two horizontal sections of the U-shaped block 125. A limit opening 128 for use with the limit block 123 is opened on the side of the U-shaped block 125 close to the vertical plate 10.

[0056] See also Fig.10 The two U-shaped plates 8 are both threadedly provided with locking bolts 21 on the sides away from each other, and the mounting block 9 is provided with a positioning hole 22 for use with the locking bolt 21 on the side close to the locking bolt 21, and one end of the locking bolt 21 is inserted into the positioning hole 22, and two positioning blocks 23 are fixedly provided between the two vertical sections on the inner side of the U-shaped plate 8, and the front side of the positioning block 23 located on the rear side contacts one side of the mounting block 9.

[0057] In order to be able to test multiple antibacterial fabrics at one time, when testing the antibacterial fabric, the staff first loosens the locking bolt 21 to move it out of the positioning port 22, thereby canceling the limit lock on the mounting block 9, and then rotates the vertical plate 10 to make it horizontal (such as Fig.12As shown in the figure, at this time, the installation block 9 contacts the positioning block 23 located on the front side. Thus, the vertical plate 10 can be limited and supported by the corresponding two positioning blocks 23. Then, by using the cooperation of the dovetail block 126 and the dovetail groove 127, an appropriate number of U-shaped blocks 125 can be continuously inserted into the vertical plate 10, so that the number of U-shaped blocks 125 corresponds to the number of antibacterial fabrics. Then, the antibacterial fabric is passed through the corresponding two U-shaped blocks 125. Then, one of the first threaded rods 122 is rotated. The rotation of the first threaded rod 122 drives the corresponding moving plate 121 to move. The movement of the corresponding moving plate 121 can drive the limiting block 123 and the pressing block 124 to move. The limiting block 123 moves into the limiting port 128 and is inserted into the limiting port 128, so that the adjacent two U-shaped blocks 125 can be limited and locked, ensuring the stability of the multiple U-shaped blocks 125 during use. Then, the movement of the pressing block 124 can fix the antibacterial fabric. Then, after the other end of the antibacterial fabric is straightened, the other first threaded rod 122 is rotated continuously, and then multiple antibacterial fabrics can be fixed together. Then, the vertical plate 10 is rotated to move it to the initial position, and the locking bolt 21 is tightened and inserted into the positioning port 22 to re-limit and lock the installation block 9, so that multiple antibacterial fabrics can be detected at one time.

[0058] Refer to Figure 5 , the first moving mechanism 7 includes a second threaded rod 701 rotatably arranged inside the rectangular groove 6. A threaded sleeve 702 is arranged on the second threaded rod 701. The threaded sleeve 702 is slidably connected to the rectangular groove 6, and the upper part of the threaded sleeve 702 is connected to the bottom of the right U-shaped plate 8. A first motor 703 is fixedly arranged on the right side of the cross plate 5. The output shaft of the first motor 703 is connected to the right end of the second threaded rod 701.

[0059] When detecting the antibacterial fabric, after the antibacterial fabric is fixed, the first motor 703 works. The first motor 703 works to drive the second threaded rod 701 to rotate. The rotation of the second threaded rod 701 drives the threaded sleeve 702 to move to the right in the rectangular groove 6. The rightward movement of the threaded sleeve 702 drives the vertical plate 10 on the right side to move to the right, and then the tearing strength of the antibacterial fabric can be detected to simulate the situation of the antibacterial fabric being clamped by the door and torn forcefully in daily life.

[0060] Refer to Figure 4 , the auxiliary testing mechanism 3 includes a semi-circular roller 301 rotatably arranged on the inner horizontal section of the L-shaped plate 2. A friction plate 302 is fixedly arranged on the front surface of the semi-circular roller 301. A plurality of detection hooks 303 are fixedly arranged at the left end of the rear side of the semi-circular roller 301.

[0061] Refer to Figure 4The adjusting mechanism 4 includes a rotating rod 401 rotatably arranged on the outer horizontal section of the L-shaped plate 2, the bottom end of the rotating rod 401 passes through the L-shaped plate 2 and is fixedly connected to the top end of the semicircular roller 301, a worm gear 402 is fixedly arranged on the outer side of the rotating rod 401, two vertical blocks are fixedly arranged on the right side of the outer horizontal section of the L-shaped plate 2, a worm 403 is rotatably arranged between the two vertical blocks, and the worm 403 is meshed with the worm gear 402.

[0062] See also Figure 5 A connecting plate 13 is fixedly provided at the middle position of the bottom of the horizontal plate 5, and a second moving mechanism 14 used in conjunction with the connecting plate 13 is provided on the detection platform 1. The second moving mechanism 14 includes a second motor 141 fixedly provided on the left side of the bottom of the detection platform 1, and a disc 142 is rotatably provided on the left side of the upper part of the detection platform 1, and the output shaft of the second motor 141 is connected to the bottom of the disc 142, and a first connecting rod 143 is hingedly provided on the upper part of the disc 142, and a second connecting rod 144 is hingedly provided at one end of the first connecting rod 143 away from the disc 142, and one end of the second connecting rod 144 away from the first connecting rod 143 is hinged to the left side of the connecting plate 13.

[0063] In order to improve the accuracy of the antibacterial fabric detection results, after the antibacterial fabric is fixed, one side of the antibacterial fabric is in contact with the friction plate 302 in the initial state, and then the second motor 141 works to drive the disc 142 to rotate. The rotation of the disc 142 can pull the horizontal plate 5 to move back and forth left and right through the cooperation of the first connecting rod 143 and the second connecting rod 144. The reciprocating movement of the horizontal plate 5 can drive the antibacterial fabric to move back and forth left and right, so that the antibacterial fabric can continue to contact with the friction plate 302 for friction. After the antibacterial fabric is rubbed to a suitable degree, the second motor 141 stops working, and then the first motor 703 can be made to work to drive the vertical plate 10 on the right side to move, so that the antibacterial fabric after friction can be tested for tearing, so as to simulate the situation in daily life where the antibacterial fabric is torn after being subjected to a certain amount of friction.

[0064] At the same time, when the tear strength of the antibacterial fabric is tested, the worm 403 can be rotated to drive the worm wheel 402 to rotate. The rotation of the worm wheel 402 can drive the rotating rod 401 to rotate. The rotation of the rotating rod 401 can drive the semicircular roller 301 to rotate. The rotation of the semicircular roller 301 can drive the friction plate 302 and the detection hook 303 to rotate, so that the friction plate 302 does not contact the antibacterial fabric, and the detection hook 303 is rotated to be hooked with the antibacterial fabric, and then the second motor 141 drives the disc 142 to rotate. The rotation of the disc 142 can pull the horizontal plate 5 to move to the left by the cooperation of the first connecting rod 143 and the second connecting rod 144. The left movement of the horizontal plate 5 can drive the fixed antibacterial fabric to move to the left, thereby simulating the tearing of the antibacterial fabric after being hooked.

[0065] See also Figure 5 Guide plates 15 are fixedly arranged around the bottom of the horizontal plate 5, and a plurality of guide grooves 16 for use with the guide plates 15 are opened on the upper part of the detection platform 1. The bottom end of the guide plate 15 penetrates into the guide groove 16 and is slidably connected with the guide groove 16.

[0066] When the horizontal plate 5 moves back and forth, it will drive the guide plate 15 to move back and forth in the guide groove 16 , so the stability of the horizontal plate 5 during the movement can be guaranteed, so as to ensure the friction effect between the antibacterial fabric and the friction plate 302 .

[0067] See also Figure 4 A water spray pipe 304 is fixedly provided at the rear right end of the semicircular roller 301, and a plurality of nozzles 305 are connected to the water spray pipe 304. A water supply mechanism 17 used in conjunction with the water spray pipe 304 is provided at the inner vertical section of the L-shaped plate 2, and the water supply mechanism 17 includes a water tank 171 and a water pump 172 fixedly provided at the inner vertical section of the L-shaped plate 2, and the water pump 172 is located at the upper end of the water tank 171, the water inlet end of the water pump 172 is connected to the water inlet pipe 173, and the end of the water inlet pipe 173 away from the water pump 172 is connected to the water tank 171, and the water outlet end of the water pump 172 is connected to the water outlet pipe 174, and the end of the water outlet pipe 174 away from the water pump 172 is connected to the water spray pipe 304.

[0068] In order to test the wet antibacterial fabric, the worm 403 can be rotated to drive the worm wheel 402 to rotate. The worm wheel 402 can rotate the semicircular roller 301 through the rotating rod 401. The rotation of the semicircular roller 301 can drive the water spray pipe 304 to rotate so that the nozzle 305 is close to the fabric. Then the water pump 172 works to use the water inlet pipe 173 to extract water in the water tank 171, and then the water enters the interior of the water spray pipe 304 through the water outlet pipe 174, and finally sprays out through the nozzle 305, so that the fixed antibacterial fabric becomes wet, and then the tear strength of the wet antibacterial fabric can be tested, which is convenient for comparison with the tear strength test results of the dry antibacterial fabric. In addition, the tear strength of the wet antibacterial fabric can be tested when hooked and after friction, which further improves the comprehensiveness of the test results.

[0069] See also Fig.11 Support plates 18 are fixedly provided on the left and right sides of the vertical section of the L-shaped plate 2, and a water collecting frame 19 is fixedly provided on the front of the two support plates 18. A return pipe 20 is connected to the rear side of the water collecting frame 19, and the end of the return pipe 20 away from the water collecting frame 19 is connected to the water tank 171.

[0070] When testing the wet antibacterial fabric, the water on the antibacterial fabric may drip or splash. The water dripping or splashing on the antibacterial fabric can be collected by the water collecting frame 19, and then flow back into the water tank 171 through the reflux pipe 20, which not only ensures the cleanliness of the test environment, but also saves water resources.

[0071] During specific work, when the tear strength of the antibacterial fabric is tested, multiple antibacterial fabrics can be fixed at one time by the fixing mechanism 12, and then the tear strength of multiple antibacterial fabrics can be tested by the first moving mechanism 7. At the same time, during the testing process, the cooperation of the second moving mechanism 14 and the friction plate 302 can simulate the situation in which the antibacterial fabric is clamped by the door and torn hard in daily life, and then the use position of the detection hook 303 can be adjusted by the adjustment mechanism 4, so that the tearing of the antibacterial fabric after being hooked can be simulated, and the friction plate 302 can also be used to simulate the situation in which the antibacterial fabric is torn after being subjected to a certain friction in daily life, so that the test result is more in line with reality.

[0072] In addition, the tear strength of the wet antibacterial fabric can be tested by using the cooperation of the water supply mechanism 17 and the water spray pipe 304, which is convenient for comparing the tear strength test results with those of the dry antibacterial fabric. The tear strength of the wet antibacterial fabric can also be tested when it is hooked and after friction, which further improves the comprehensiveness of the test results.

[0073] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for processing and manufacturing antibacterial fabrics, characterized in that: The specific steps include: S1. Fiber spinning: mixing antibacterial fiber and ordinary fiber in proportion and spinning into yarn; S2, weaving: using a loom to weave yarn into fabric; S3, dyeing and finishing: dyeing the fabric and then applying the antimicrobial agent to the fabric; S4, drying and shaping: drying the fabric after step S3, and shaping the fabric by a heat setting machine; S5. Functional test: Test the antibacterial, durability and tear strength of the fabric cut samples in step S4; S6, cutting and sewing: cutting and sewing qualified antibacterial fabrics according to actual needs; S7, Inspection and Packaging: Re-inspect the sewn fabrics and pack the qualified ones; The tear strength test in the above step S5 is completed by the cooperation of a tear strength testing device, which comprises: a testing platform (1), an L-shaped plate (2) is fixedly arranged on the upper rear side of the testing platform (1), an auxiliary testing mechanism (3) is rotatably arranged on the inner horizontal section of the L-shaped plate (2), an adjustment mechanism (4) used in cooperation with the auxiliary testing mechanism (3) is arranged on the outer horizontal section of the L-shaped plate (2), a transverse plate (5) is arranged on the upper part of the testing platform (1) and located in front of the L-shaped plate (2), a rectangular groove (6) is opened on the upper right side of the transverse plate (5), a first moving mechanism (7) is arranged in the rectangular groove (6) and on the right side of the transverse plate (5), and a U-shaped plate (8) is fixedly arranged on the upper left side of the transverse plate (5) and the upper end of the first moving mechanism (7); The auxiliary testing mechanism (3) comprises a semicircular roller (301) rotatably arranged on the inner horizontal section of the L-shaped plate (2), a friction plate (302) being fixedly arranged on the front side of the semicircular roller (301), a plurality of detection hooks (303) being fixedly arranged on the rear left end of the semicircular roller (301), a water spray pipe (304) being fixedly arranged on the rear right end of the semicircular roller (301), and a plurality of spray heads (305) being connected and arranged on the water spray pipe (304); A mounting block (9) is rotatably arranged between two vertical sections inside the U-shaped plate (8), a vertical plate (10) is fixedly arranged on the upper part of the mounting block (9), a telescopic rod (11) is fixedly arranged between the two vertical plates (10), and a fixing mechanism (12) is arranged on the vertical plate (10).

2. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: A groove is provided inside the vertical plate (10), and the fixing mechanism (12) comprises a movable plate (121) slidably arranged in the groove; a first threaded rod (122) is threadedly arranged on a side of the vertical plate (10) away from the L-shaped plate (2); one end of the first threaded rod (122) penetrates into the groove and is rotatably connected to one side of the movable plate (121); a plurality of limiting blocks (123) distributed in a linear array are fixedly arranged on a side of the movable plate (121) away from the first threaded rod (122); one end of the limiting block (123) away from the movable plate (121) penetrates out of the groove; and an extrusion block (124) is fixedly arranged between two adjacent limiting blocks (123).

3. The method for processing and manufacturing an antibacterial fabric according to claim 2, characterized in that: The fixing mechanism (12) further comprises a plurality of U-shaped blocks (125) arranged on a side of the vertical plate (10) away from the first threaded rod (122); a side of the U-shaped block (125) closest to the U-shaped plate (8) is fixedly connected to a side of the vertical plate (10) away from the first threaded rod (122); a dovetail block (126) and a dovetail groove (127) for use with the dovetail block (126) are fixedly arranged on the outer sides of two horizontal sections of the U-shaped block (125); and a limiting opening (128) for use with the limiting block (123) is provided on a side of the U-shaped block (125) close to the vertical plate (10).

4. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: The adjusting mechanism (4) comprises a rotating rod (401) rotatably arranged on the horizontal section outside the L-shaped plate (2), the bottom end of the rotating rod (401) passes through the L-shaped plate (2) and is fixedly connected to the top end of the semicircular roller (301), a worm gear (402) is fixedly arranged on the outside of the rotating rod (401), two vertical blocks are fixedly arranged on the right side of the horizontal section outside the L-shaped plate (2), a worm gear (403) is rotatably arranged between the two vertical blocks, and the worm gear (403) is meshed with the worm gear (402).

5. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: The first moving mechanism (7) comprises a second threaded rod (701) rotatably arranged inside the rectangular groove (6); a threaded sleeve (702) is threadedly arranged on the second threaded rod (701); the threaded sleeve (702) is slidably connected to the rectangular groove (6); and the upper part of the threaded sleeve (702) is connected to the bottom of the right U-shaped plate (8); a first motor (703) is fixedly arranged on the right side of the horizontal plate (5); and the output shaft of the first motor (703) is connected to the right end of the second threaded rod (701).

6. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: A connecting plate (13) is fixedly arranged at the middle position of the bottom of the transverse plate (5); a second moving mechanism (14) for use with the connecting plate (13) is arranged on the detection platform (1); the second moving mechanism (14) comprises a second motor (141) fixedly arranged on the left side of the bottom of the detection platform (1); a disc (142) is rotatably arranged on the left side of the upper part of the detection platform (1), and the output shaft of the second motor (141) is connected to the bottom of the disc (142); a first connecting rod (143) is hingedly arranged on the upper part of the disc (142); a second connecting rod (144) is hingedly arranged at one end of the first connecting rod (143) away from the disc (142); and one end of the second connecting rod (144) away from the first connecting rod (143) is hingedly connected to the left side of the connecting plate (13).

7. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: Guide plates (15) are fixedly arranged around the bottom of the horizontal plate (5), and a plurality of guide grooves (16) for use with the guide plates (15) are opened on the upper part of the detection platform (1), and the bottom ends of the guide plates (15) penetrate into the guide grooves (16) and are slidably connected to the guide grooves (16).

8. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: The inner vertical section of the L-shaped plate (2) is provided with a water supply mechanism (17) for use with a water spray pipe (304), the water supply mechanism (17) comprising a water tank (171) and a water pump (172) fixedly arranged on the inner vertical section of the L-shaped plate (2), wherein the water pump (172) is located at the upper end of the water tank (171), the water inlet end of the water pump (172) is connected to a water inlet pipe (173), and the end of the water inlet pipe (173) away from the water pump (172) is connected to the water tank (171), the water outlet end of the water pump (172) is connected to a water outlet pipe (174), and the end of the water outlet pipe (174) away from the water pump (172) is connected to the water spray pipe (304).

9. The method for processing and manufacturing an antibacterial fabric according to claim 8, characterized in that: Support plates (18) are fixedly provided on both left and right sides of the vertical section of the L-shaped plate (2); a water collecting frame (19) is fixedly provided on the front sides of the two support plates (18); a return pipe (20) is provided on the rear side of the water collecting frame (19); and one end of the return pipe (20) away from the water collecting frame (19) is connected to the water tank (171).

10. The method for processing and manufacturing an antibacterial fabric according to claim 1, characterized in that: A locking bolt (21) is threadedly arranged on one side of the two U-shaped plates (8) away from each other, a positioning hole (22) for use with the locking bolt (21) is provided on the side of the mounting block (9) close to the locking bolt (21), and one end of the locking bolt (21) is inserted into the positioning hole (22), and two positioning blocks (23) are fixedly arranged between two vertical sections on the inner side of the U-shaped plate (8), and the front side of the positioning block (23) located on the rear side contacts one side of the mounting block (9).

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