A processing and manufacturing method of antibacterial fabric

Abstract

The present invention belongs to the field of processing and manufacturing antibacterial fabrics, and in particular relates to a method for processing and manufacturing antibacterial fabrics, comprising a testing platform, wherein an L-shaped plate is fixedly provided on the upper rear side of the testing platform, 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 platform and in front of the L-shaped plate, a rectangular groove is provided on the upper right side of the horizontal plate, and a first movable mechanism is provided in the rectangular groove and on the right side of the horizontal plate. When testing the tear strength of antibacterial fabrics, the present invention can simulate the situation in daily life where the antibacterial fabric is torn forcefully after being clamped by a door, torn after being hooked, and torn after being subjected to a certain amount of friction, so that the test results of the antibacterial fabrics are more in line with reality and the accuracy of the test results of the antibacterial fabrics is guaranteed.

Description

Technical Field

[0001] The invention belongs to the field of processing and manufacturing antibacterial fabrics, and in particular relates to a processing and manufacturing method of antibacterial fabrics. 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 medical, home and sports and fitness fields.

[0003] When antibacterial fabrics are used to make clothing, the tear strength of the antibacterial fabric samples is usually tested first to ensure the quality of the clothing after subsequent production. Currently, there are usually three methods for testing the tear strength of antibacterial fabric samples: the impact pendulum method, the trouser pattern method, and the trapezoidal method. When testing the tear strength of antibacterial fabric samples using the above three methods, an incision is usually made on the antibacterial fabric sample first, and then the tear strength test is performed. 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 condition of the fabric during actual wear, reducing the accuracy of the test results. Summary of the Invention

[0004] In view of the above problems, the embodiments of the present application provide a method for processing and manufacturing antibacterial fabrics, which is more in line with real life when testing the tear strength of antibacterial fabrics, and ensures the accuracy of the antibacterial fabric testing.

[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 testing: Test the antibacterial properties, durability and tear strength of the fabric samples cut from 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 fabrics.

[0013] The tear strength test in the above step S5 is completed with the cooperation of the tear strength testing equipment, and the tear strength testing equipment includes: a testing platform, an L-shaped plate is fixedly provided on the upper rear side of the testing platform, the inner horizontal section of the L-shaped plate is rotatably provided with an auxiliary testing mechanism, the outer horizontal section of the L-shaped plate is provided with an adjustment mechanism used in conjunction with the auxiliary testing mechanism, a horizontal plate is provided on the upper part of the testing platform 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 of the semicircular roller, a plurality of detection hooks are fixedly arranged on the rear left end of the semicircular roller, a water pipe is fixedly arranged on the rear right end of the semicircular roller, and a plurality of nozzles are connected to the water pipe.

[0015] A mounting block is rotatably provided between the two vertical sections inside the U-shaped plate, a vertical plate is fixedly provided on the upper portion of the mounting block, a telescopic rod is fixedly provided between the two vertical plates, and a fixing mechanism is provided 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 provided 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, and a plurality of limit blocks distributed in a linear array are fixedly provided on the side of the movable plate away from the first threaded rod, an end of the limit block away from the movable plate passes through the groove, and an extrusion block is fixedly provided 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 the 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 the outer sides of the two horizontal sections of the U-shaped block are fixedly provided with dovetail blocks and dovetail grooves for use with the dovetail blocks, and the side of the U-shaped block close to the vertical plate is provided with a limit opening for use with the limit block.

[0018] According to a favorable embodiment, the adjustment mechanism includes a rotating rod rotatably arranged in the horizontal section outside 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 outside of the rotating rod, two vertical blocks are fixedly arranged on the right side of the horizontal section outside the L-shaped plate, a worm is rotatably arranged between the two vertical blocks, and the worm is engaged 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 horizontal 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 at 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 provided 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 ends of the guide plates pass through the guide grooves and are slidably connected to the guide grooves.

[0022] According to a favorable embodiment, the inner vertical section of the L-shaped plate is provided with a water supply mechanism for use in conjunction with a water spray pipe, 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 the left and right sides of the vertical section of the L-shaped plate, a water collecting frame is fixedly provided on the front of the two support plates, a return pipe is provided on 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, a locking bolt is threadedly provided on one side of the two U-shaped plates away from each other, a positioning hole for use with the locking bolt is provided 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 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 antibacterial fabrics, 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 cooperation of the water supply mechanism and the water spray pipe can make the fixed antibacterial fabric moist, 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 facilitate the assembly of an appropriate number of U-shaped blocks according to the number of antibacterial fabrics that need 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 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 perspective 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 This is a cross-sectional structural diagram of the connection between the detection platform and the horizontal plate in the present invention.

[0034] Figure 6 This is a diagram of the connection structure between 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 This is a partial connection structure diagram of the movable plate and the U-shaped block in the present invention.

[0037] Figure 9 This is a structural diagram of two U-shaped blocks in the present invention when spliced ​​together.

[0038] Figure 10 This is a diagram of the exploded connection structure of the locking bolt and the mounting block in the present invention.

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

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

[0041] Reference numerals in the figures: 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 described in further detail.

[0043] Please refer to Figure 1 、 Figure 2 and Figure 3 A method for processing and manufacturing antibacterial fabrics 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 testing: Test the antibacterial properties, durability and tear strength of the fabric samples cut from 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 fabrics.

[0051] The tear strength test in the above step S5 is completed with the cooperation of the tear strength testing equipment, which includes: a testing platform 1, an L-shaped plate 2 is fixedly provided on the upper rear side of the testing platform 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 horizontal plate 5 is provided on the upper part of the testing platform 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 horizontal plate 5, a first moving mechanism 7 is provided in the rectangular groove 6 and on the right side of the horizontal plate 5, a U-shaped plate 8 is fixedly provided on the upper left side of the horizontal plate 5 and the upper end of the first moving mechanism 7.

[0052] See Figure 2 and Figure 6 A mounting block 9 is rotatably provided between the two vertical sections on the inner side of the U-shaped plate 8. A vertical plate 10 is fixedly provided on the upper portion of the mounting block 9. A telescopic rod 11 is fixedly provided between the two vertical plates 10. A fixing mechanism 12 is provided 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 in conjunction to test the tearing strength of the antibacterial fabric.

[0054] See 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 provided on the side of the vertical plate 10 away from the L-shaped plate 2, and one end of the first threaded rod 122 passes through the groove and is rotatably connected to one side of the movable plate 121. A plurality of limit blocks 123 distributed in a linear array are fixedly provided 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 passes through the groove, and an extrusion block 124 is fixedly provided between two adjacent limit blocks 123.

[0055] See Figure 7 、 Figure 8 and Figure 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 cooperating with the dovetail block 126 are fixedly provided on the outer sides of the two horizontal sections of the U-shaped block 125. A limit opening 128 for cooperating with the limit block 123 is provided on the side of the U-shaped block 125 close to the vertical plate 10.

[0056] See Figure 10 The two U-shaped plates 8 are both threaded with locking bolts 21 on the side away from each other. A positioning hole 22 is opened on the side of the mounting block 9 close to the locking bolt 21 for use with the locking bolt 21, and one end of the locking bolt 21 is inserted into the positioning hole 22. Two positioning blocks 23 are fixed between the two vertical sections on the inner side of the U-shaped plate 8, and the front 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 Figure 12As shown), at this time, the mounting block 9 contacts the positioning block 23 located on the front side, so that the vertical plate 10 can be limited and supported by the corresponding two positioning blocks 23, and then the cooperation of the dovetail block 126 and the dovetail groove 127 can be used to continue to plug a suitable number of U-shaped blocks 125 on the vertical plate 10, so that the number of U-shaped blocks 125 corresponds to the number of antibacterial fabrics, and then the antibacterial fabric is passed through the corresponding two U-shaped blocks 125, and then one of the first threaded rods 122 is rotated, and the rotation of the first threaded rod 122 drives the corresponding movable plate 121 to move, and the movement of the corresponding movable plate 121 can drive the limiting block 123 and the extrusion block 1 24 moves, the limit block 123 moves to the limit opening 128 and plugs into the limit opening 128, so that the two adjacent U-shaped blocks 125 can be limited and locked, ensuring the stability of multiple U-shaped blocks 125 when in use, and then the extrusion block 124 moves to fix the antibacterial fabric, and then the other end of the antibacterial fabric is straightened and the other first threaded rod 122 is continued to be rotated, so that multiple antibacterial fabrics can be fixed together, and then the vertical plate 10 is rotated to move it to the initial position, and then the locking bolt 21 is tightened and inserted into the positioning opening 22 to limit and lock the mounting block 9 again, so that multiple antibacterial fabrics can be tested at one time.

[0058] See Figure 5 The first moving mechanism 7 includes a second threaded rod 701 rotatably arranged inside the rectangular groove 6, and 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.

[0059] When testing the antibacterial fabric, after the antibacterial fabric is fixed, the first motor 703 works, and the first motor 703 drives the second threaded rod 701 to rotate. The rotation of the second threaded rod 701 drives the threaded sleeve 702 to move rightward in the rectangular groove 6. The threaded sleeve 702 moves rightward, driving the vertical plate 10 on the right side to move rightward. The tear strength of the antibacterial fabric can be tested to simulate the situation in daily life where the antibacterial fabric is clamped by the door and torn hard.

[0060] See Figure 4 The auxiliary testing mechanism 3 includes a semicircular 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 of the semicircular roller 301, and a plurality of detection hooks 303 are fixedly arranged on the rear left end of the semicircular roller 301.

[0061] See Figure 4The adjusting mechanism 4 includes 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 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 403 is rotatably arranged between the two vertical blocks, and the worm 403 is engaged with the worm gear 402.

[0062] See 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 testing platform 1. The second moving mechanism 14 includes a second motor 141 fixedly provided on the left side of the bottom of the testing platform 1, and a disc 142 is rotatably provided on the left side of the upper part of the testing 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 on the end of the first connecting rod 143 away from the disc 142, and an 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, in the initial state, one side of the antibacterial fabric is in contact with the friction plate 302, and then the second motor 141 is driven to rotate the disc 142. 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 and rub against the friction plate 302. After the antibacterial fabric is rubbed to a suitable degree, the second motor 141 stops working, and then the first motor 703 can be driven to move the vertical plate 10 on the right side, so that the antibacterial fabric after friction can be tested for tearing 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 testing the tearing strength of the antibacterial fabric, 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 until it is hooked with the antibacterial fabric. Then the second motor 141 drives the disc 142 to rotate. The rotation of the disc 142 can pull the horizontal plate 5 to the left by cooperating with 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, which can simulate the tearing situation of the antibacterial fabric after being hooked.

[0065] See Figure 5 Guide plates 15 are fixedly provided around the bottom of the horizontal plate 5. A plurality of guide grooves 16 for use with the guide plates 15 are provided on the upper part of the detection platform 1. The bottom end of the guide plate 15 passes through the guide groove 16 and is slidably connected to the guide groove 16.

[0066] During the reciprocating movement of the horizontal plate 5 , the guide plate 15 is driven to reciprocate in the guide groove 16 , thereby ensuring the stability of the horizontal plate 5 during the movement, thereby ensuring the friction effect between the antibacterial fabric and the friction plate 302 .

[0067] See 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 for use with the water spray pipe 304 is provided on the inner vertical section of the L-shaped plate 2. The water supply mechanism 17 includes a water tank 171 and a water pump 172 fixedly provided on the inner vertical section of the L-shaped plate 2. 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. 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 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 from the water tank 171, and then the water enters the interior of the water pipe 304 through the water outlet pipe 174, and finally sprayed 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 Figure 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 provided on 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 moisture on the antibacterial fabric may drip or splash. The water collecting frame 19 can collect the water dripping or splashing on the antibacterial fabric, and then flow back into the water tank 171 through the return pipe 20, which not only ensures the cleanliness of the test environment, but also saves water resources.

[0071] During specific operation, when testing the tearing strength of antibacterial fabrics, multiple antibacterial fabrics can be fixed at one time through the fixing mechanism 12, and then the tearing strength of multiple antibacterial fabrics can be tested using 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. Then, the use position of the detection hook 303 can be adjusted through the adjustment mechanism 4, so that the tearing situation of the antibacterial fabric after being hooked can be simulated. In addition, 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 results are more in line with reality.

[0072] In addition, the cooperation of the water supply mechanism 17 and the water spray pipe 304 can be used to test the tear strength of the wet antibacterial fabric, which is convenient for comparison with the tear strength test results 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 description 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 by: The specific steps include: S1. Fiber spinning: mixing antibacterial fiber and ordinary fiber in proportion and spinning them 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 through a heat setting machine; S5. Functional testing: Test the antibacterial properties, durability and tear strength of the fabric samples cut from 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 fabrics; 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 provided on the upper rear side of the testing platform (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 platform (1) and located in front 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 provided in the rectangular groove (6) and on the right side of the transverse plate (5), and 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); 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) is fixedly arranged on the front of the semicircular roller (301); a plurality of detection hooks (303) are fixedly arranged on the left rear end of the semicircular roller (301); a water spray pipe (304) is fixedly arranged on the right rear end of the semicircular roller (301); and a plurality of spray heads (305) are connected to the water spray pipe (304); A mounting block (9) is rotatably provided between the two vertical sections on the inner side of the U-shaped plate (8), a vertical plate (10) is fixedly provided on the upper portion of the mounting block (9), a telescopic rod (11) is fixedly provided between the two vertical plates (10), and a fixing mechanism (12) is provided on the vertical plate (10); A 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 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), and 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 the groove, and an extrusion block (124) is fixedly arranged between two adjacent limiting blocks (123); 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), one side of the U-shaped block (125) closest to the U-shaped plate (8) being 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) being 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) being provided on a side of the U-shaped block (125) close to the vertical plate (10).

2. 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).

3. 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).

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

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

6. The method for 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) used in conjunction with a water spray pipe (304). The water supply mechanism (17) comprises a water tank (171) and a water pump (172) fixedly provided on the inner vertical section of the L-shaped plate (2). 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).

7. The method for processing and manufacturing an antibacterial fabric according to claim 6, 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 an end of the return pipe (20) away from the water collecting frame (19) is connected to the water tank (171).

8. The method for manufacturing an antibacterial fabric according to claim 1, characterized in that: A locking bolt (21) is threadedly provided 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 provided between the two vertical sections on the inner side of the U-shaped plate (8), and the front of the positioning block (23) located on the rear side contacts one side of the mounting block (9).

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