Fabric performance testing device for sock production

Abstract

The invention relates to the field of socks, in particular to a fabric performance testing device for sock production, comprising a workbench; the device further comprises an electric clamping rod, a fixing frame and the like. The workbench is fixedly connected with a fixing frame. The fixing frame is fixedly connected with an annular guide rail; and the annular guide rail is fixedly connected with a plurality of electric clamping rods. A motor II is controlled to be started, an output shaft of the motor II drives a light-emitting plate and an air conveying pipe to rotate by 180 degrees, the air conveying pipe faces a light-transmitting groove, the air conveying pipe drives a folding pipe to rotate, and the folding pipe is in an unfolded state; the gas conveying pipe is filled with gas smoke added with pigment through the fixing pipe, the communicating ring and the folding pipe, then the colored gas smoke is sprayed out of the gas conveying pipe and then fills the sock body, if holes exist in the sock, the colored gas smoke is sprayed out of the holes of the sock, and the specific position of the holes in the sock body can be observed manually.

Description

Technical Field

[0001] The invention relates to the field of socks, and in particular to a fabric performance testing device for socks production. Background Art

[0002] After the socks are produced, the distribution of the fluff inside the socks needs to be tested to ensure the warmth retention and comfort of the socks. For example, a Chinese patent with publication number: CN221038741U discloses a wool socks detection device, which arranges the stretching piece in the form of a first fixing piece, a first light-emitting body, and a second fixing piece. When in use, the wool socks are put upward from the second fixing piece to the first fixing piece. At this time, the sock opening is located between the limiting piece and the first fixing piece. The limiting piece is used to limit the sock opening to ensure the stability of the wool socks after stretching, so that the wool socks remain in a stretched state. The device is suitable for wool socks of different lengths, thereby facilitating the subsequent observation of the light transmittance of the wool socks.

[0003] However, after the stretching component fits the inside of the socks to stretch the socks into a stretched state, the stretching component will block the fluff on the inside of the socks, so that the light generated by the light source cannot project the blocked fluff onto the detection board, resulting in inaccurate detection results. Summary of the invention

[0004] In order to overcome the disadvantage that the stretching assembly blocks the fluff on the inside of the socks, so that the light generated by the luminous body cannot project the blocked fluff onto the detection board, resulting in inaccurate detection results, the present invention provides a fabric performance testing device for socks production.

[0005] Technical solution: A fabric performance testing device for sock production, including a workbench; an electric clamping rod, a fixed frame, an annular guide rail, a moving block, a detection plate, a hollow tube, a partition, a top block, a light-emitting plate, a support plate, a fixing assembly and a driving assembly; the workbench is fixedly connected to the fixed frame; the fixed frame is fixedly connected to the annular guide rail; the annular guide rail is fixedly connected to a plurality of electric clamping rods; the annular guide rail is slidably connected to the moving block; the moving block is fixedly connected to a detection plate for detecting the distribution of the fluff of the sock body; the workbench is connected to the hollow tube; the hollow tube is provided with a There is a light-transmitting groove; the hollow tube is connected to a plurality of partitions for converging the light emitted by the light-emitting board to the detection board; the position of the light-transmitting groove faces the detection board, and the position of the light-transmitting groove is in the middle of two of the partitions, and the hollow tube and the partition are opaque; the hollow tube is fixedly connected to a top block; a light-emitting board is connected inside the hollow tube; the hollow tube is fixedly connected to a plurality of supporting plates; a fixing component for fixing the sock body is connected to the workbench, and the fixing component is connected to the hollow tube; the workbench is connected to a driving component for driving the hollow tube and the parts thereon to rotate.

[0006] Furthermore, it is particularly preferred that the edge of the support plate is arranged in an arc shape.

[0007] Furthermore, it is particularly preferred that the pressure plate is roughened.

[0008] In addition, it is particularly preferred that it also includes a motor II, an air pipe, a connecting ring, a folding tube and a fixed tube; the driving assembly is connected to the motor II; the hollow tube and the light-emitting plate are rotatably connected; the light-emitting plate is fixedly connected to the air pipe; the hollow tube is fixedly connected to the connecting ring; the connecting ring is fixedly connected to the folding tube, and the folding tube passes through the hollow tube and is connected to the air pipe; the mounting plate is fixedly connected to the fixed tube, and the fixed tube is rotatably connected to the connecting ring.

[0009] In addition, it is particularly preferred that a baffle is further included; a plurality of baffles are fixedly connected to the hollow tube, and there is a gap between the baffle and the light-emitting panel.

[0010] Furthermore, it is particularly preferred that the baffle is arranged obliquely.

[0011] Furthermore, it is particularly preferred that the edge of the baffle is provided with a cleaning sponge.

[0012] Furthermore, it is particularly preferred that the pipe opening of the gas delivery pipe is arranged in a trumpet shape.

[0013] In addition, it is particularly preferred that it also includes a cylinder and an elastic cloth; the partition is a spring plate, and the partition is in contact with the fixed plate, and the length of the detection plate is long enough; the hollow tube is slidably connected to the fixed plate; the hollow tube is connected to the fixed component; the workbench is fixedly connected to the cylinder, and the telescopic end of the cylinder is connected to the fixed component; the elastic cloth is fixedly connected in the light-transmitting groove, and the elastic cloth is connected to the fixed component.

[0014] Furthermore, it is particularly preferred that the gas filled into the fixed tube is gas mist to which pigment is added.

[0015] Beneficial effects: The present invention drives the gear to rotate through the output shaft of motor I, the gear drives the gear ring to rotate, and the gear ring drives the hollow tube, partition and support plate to rotate a predetermined angle, so that the partition and support plate leave the area to be detected on the sock body, avoiding the partition and support plate from blocking the light. The sock body cannot rotate with the partition because it is fixed by the fixed plate, the pressure plate and the electric clamping rod. Then, the annular guide rail is controlled to make the moving block drive the detection plate to rotate, so that the detection plate is opposite to the light-transmitting groove, and then the light of the light-emitting plate is projected onto the detection plate through other areas of the sock body, so as to detect the distribution of fluff in other areas.

[0016] The present invention starts by controlling the motor II, and drives the light-emitting plate and the air pipe to rotate 180 degrees through the output shaft of the motor II, so that the pipe mouth of the air pipe faces the light-transmitting groove, and the air pipe drives the folding tube to rotate, and the folding tube is in an unfolded state. Then, the external air pump is controlled to start, and air is input into the fixed tube, the connecting ring, and the folding tube. After the air is ejected from the pipe mouth of the air pipe, the fluff on the inner side of the sock body squeezed by the partition and the support plate is blown, so that the fluff on the inner side of the sock body is in a normal state, which is convenient for the light-emitting plate to detect the fluff.

[0017] The present invention starts by controlling the motor II, and drives the light-emitting plate and the gas pipe to rotate 180 degrees through the output shaft of the motor II, so that the gas pipe faces the light-transmitting groove, and the gas pipe drives the folding tube to rotate, and the folding tube is in an unfolded state. Then, the external air pump is controlled to start, and the gas smoke added with pigment is filled into the gas pipe through the fixed pipe, the connecting ring, and the folding tube. Then, the colored gas smoke is ejected from the gas pipe and fills the inside of the sock body. If there is a hole in the sock, the colored gas smoke is ejected from the hole in the sock, which is conducive to manual observation of the specific position of the hole on the sock body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure disclosed by the fabric performance testing device for socks production of the present invention; Figure 2 It is a schematic diagram of the combined partial structure of the hollow tube, partition, top block, light-emitting plate, support plate, fixing plate and pressing plate disclosed in the fabric performance testing device for socks production of the present invention; Figure 3 It is a schematic diagram of the combined partial structure of the hollow tube, partition, light-emitting plate, fixing plate, pressing plate, mounting plate, motor I, gear, gear ring, cylinder, and stretch fabric disclosed in the fabric performance testing device for socks production of the present invention; Figure 4 It is a schematic diagram of the combined partial structure of the hollow tube, motor II, air pipe, connecting ring, folding tube, fixing tube, cylinder and elastic fabric disclosed in the fabric performance testing device for socks production of the present invention; Figure 5 It is a schematic diagram of the combined partial structure of the hollow tube, partition, light-emitting plate, support plate, air pipe and baffle disclosed in the fabric performance testing device for socks production of the present invention; Figure 6 The present invention is a schematic diagram of the combined partial structure of the air delivery pipe, baffle, hollow tube, partition and light-emitting plate disclosed in the fabric performance testing device for socks production.

[0019] In the figure: 1-workbench, 2-sock body, 3-electric clamping rod, 101-fixed frame, 102-annular guide rail, 103-moving block, 104-detection plate, 105-hollow tube, 106-partition, 107-top block, 108-light-emitting plate, 109-support plate, 1010-fixed plate, 1011-pressing plate, 1012-mounting plate, 1013-motor I, 1014-gear, 1015-gear ring, 201-motor II, 202-air pipe, 203-baffle, 204-connecting ring, 205-folding tube, 206-fixed tube, 301-cylinder, 302-elastic cloth, 1051-light-transmitting groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1 A fabric performance testing device for socks production, such as Figure 1-Figure 6 As shown, a workbench 1 is included; It also includes an electric clamping rod 3, a fixing frame 101, an annular guide rail 102, a moving block 103, a detection plate 104, a hollow tube 105, a partition 106, a top block 107, a light-emitting plate 108, a support plate 109, a fixing assembly and a driving assembly; the workbench 1 is fixedly connected to the fixing frame 101; the fixing frame 101 is bolted to the annular guide rail 102; the annular guide rail 102 is fixedly connected to a plurality of electric clamping rods 3; the annular guide rail 102 is slidably connected to the moving block 103; the moving block 103 is fixedly connected to the detection plate 104 for detecting the distribution of the fluff of the sock body 2; the workbench 1 is connected to the hollow tube 105; the hollow tube 105 is provided with a light-transmitting groove 1051; the hollow tube 1 05 is connected with three partitions 106 for converging the light emitted by the light-emitting board 108 onto the detection board 104; the position of the light-transmitting groove 1051 faces the detection board 104, and the position of the light-transmitting groove 1051 is in the middle of two of the partitions 106, and the hollow tube 105 and the partitions 106 are opaque; the hollow tube 105 is fixedly connected with a top block 107; the hollow tube 105 is connected with a light-emitting board 108; the hollow tube 105 is fixedly connected with three supporting plates 109; the workbench 1 is connected with a fixing component for fixing the sock body 2, and the fixing component is connected to the hollow tube 105; the workbench 1 is connected with a driving component for driving the hollow tube 105 and the parts thereon to rotate.

[0022] The fixing assembly includes a fixing plate 1010 and a pressing plate 1011; the workbench 1 is fixedly connected with the fixing plate 1010, and the fixing plate 1010 is connected with the hollow tube 105, and the fixing plate 1010 is connected with the partition 106; the hollow tube 105 is slidably connected with the pressing plate 1011, and the pressing plate 1011 and the fixing plate 1010 are fixedly connected by a spring.

[0023] The driving assembly includes a mounting plate 1012, a motor Ⅰ1013, a gear 1014, and a gear ring 1015; the workbench 1 is connected to the mounting plate 1012; the mounting plate 1012 is bolted to the motor Ⅰ1013; the output shaft of the motor Ⅰ1013 is fixedly connected to the gear 1014; the hollow tube 105 is fixedly connected to the gear ring 1015, and the gear ring 1015 is meshed with the gear 1014.

[0024] The edge of the support plate 109 is arranged in an arc shape, which reduces the friction between the support plate 109 and the sock body 2, facilitates the sock body 2 to be put on the support plate 109, and prevents the support plate 109 from damaging the fluff inside the sock body 2.

[0025] The pressing plate 1011 is roughly designed, and after the pressing plate 1011 presses the lower side of the sock body 2, the friction between the pressing plate 1011 and the sock body 2 is enhanced, thereby improving the fixing effect on the sock body 2.

[0026] When in use, the sock body 2 to be tested is manually inserted from top to bottom into the hollow tube 105, the partition 106, the top block 107 and the support plate 109. At this time, the partition 106, the top block 107 and the support plate 109 open the sock body 2, and then the electric clamping rod 3 is controlled to clamp the upper side of the sock body 2, and the sock opening of the sock body 2 is sleeved on the fixing plate 1010. The pressing plate 1011 presses the sock opening of the sock body 2 on the fixing plate 1010 to fix it under the action of the spring. Figure 2 As shown, the light-emitting board 108 is then powered on, and the light from the light-emitting board 108 passes through the light-transmitting groove 1051, and then is projected onto the detection board 104 through the inner side of the sock body 2, thereby forming a light spot on the detection board 104. The light spot on the detection board 104 is manually observed, and then the distribution of the fluff on the inner side of the sock body 2 is detected.

[0027] After inspecting one area on the inside of the sock body 2, it is necessary to inspect other areas on the inside of the sock body 2. Therefore, the motor I 1013 is controlled to start, and the output shaft of the motor I 1013 drives the gear 1014 to rotate, and the gear 1014 drives the gear ring 1015 to rotate, and the gear ring 1015 drives the hollow tube 105, the partition 106 and the support plate 109 to rotate by a predetermined angle, so that the partition 106 and the support plate 109 leave the area to be inspected on the sock body 2, so as to avoid the partition 106 and the support plate 109 from being inspected. 6 and the support plate 109 block the light. The sock body 2 is fixed by the fixing plate 1010, the pressing plate 1011 and the electric clamping rod 3, and therefore cannot rotate with the partition plate 106. Then, the annular guide rail 102 is controlled to make the moving block 103 drive the detection plate 104 to rotate, so that the detection plate 104 is opposite to the light-transmitting groove 1051, and then the light of the light-emitting plate 108 is projected onto the detection plate 104 through other areas of the sock body 2, and then the distribution of fluff in other areas is detected.

[0028] Since the light-transmitting groove 1051 is positioned toward the detection plate 104 and is located in the middle of two partitions 106, and the hollow tube 105 and the partitions 106 are opaque, the light generated by the light-emitting plate 108 is prevented from irradiating to the surroundings through the hollow tube 105 and the partitions 106, thereby affecting manual observation of the light spot on the detection plate 104.

[0029] Example 2 On the basis of Example 1, Figure 3-Figure 6 As shown, it also includes a motor II 201, an air pipe 202, a connecting ring 204, a folding tube 205 and a fixed tube 206; the mounting plate 1012 is bolted with the motor II 201; the hollow tube 105 and the light-emitting plate 108 are rotatably connected; the air pipe 202 is fixedly connected to the side of the light-emitting plate 108 facing away from the light-transmitting groove 1051; the hollow tube 105 is fixedly connected to the connecting ring 204; the connecting ring 204 is fixedly connected to the folding tube 205, and the folding tube 205 passes through the hollow tube 105 and is connected to the air pipe 202; the mounting plate 1012 is fixedly connected to the fixed tube 206, and the fixed tube 206 is rotatably connected to the connecting ring 204.

[0030] The hollow tube 105 further includes a baffle 203 ; the two baffles 203 are fixedly connected to the hollow tube 105 , and there is a gap between the baffle 203 and the light-emitting panel 108 .

[0031] The baffle 203 is arranged at an angle to guide the sucked fluff, thereby preventing the fluff from being blocked by the baffle 203, thereby improving the suction efficiency.

[0032] There is a cleaning sponge on the edge of the baffle 203 , and when the light-emitting plate 108 and the gas pipe 202 rotate, the light-emitting plate 108 contacts the edge of the baffle 203 , and the cleaning sponge on the edge of the baffle 203 removes the fluff and impurities attached to the light-emitting plate 108 .

[0033] The opening of the air delivery pipe 202 is arranged in a trumpet shape, thereby increasing the suction area of ​​the air delivery pipe 202 for the fluff and improving the suction efficiency for the fluff.

[0034] First, connect the external air pump to the fixed pipe 206. When the partition 106 and the support plate 109 squeeze the inner side of the sock body 2, the fluff inside the sock body 2 will be squeezed. Therefore, when the light passes through the inner side of the sock body 2, the squeezed fluff will cause the light spot projected on the detection plate 104 to be clustered, and the detection result is inaccurate. Therefore, after the partition 106 and the support plate 109 rotate to another area inside the sock body 2, the control motor II 201 is started, and the light-emitting plate 108 and the air delivery pipe 2 are driven by the output shaft of the motor II 201. 02 is rotated 180 degrees so that the mouth of the air pipe 202 faces the light-transmitting groove 1051, and the air pipe 202 drives the folding tube 205 to rotate, and the folding tube 205 is in an unfolded state. Then, the external air pump is controlled to start, and air is input into the fixed tube 206, the connecting ring 204, and the folding tube 205. After the air is ejected from the mouth of the air pipe 202, it blows the fluff on the inner side of the sock body 2 squeezed by the partition 106 and the support plate 109, so that the fluff on the inner side of the sock body 2 is in a normal state, which is convenient for the light-emitting board 108 to detect the fluff.

[0035] When the sock body 2 is inserted into the partition 106, the top block 107 and the support plate 109, there will be scattered fluff on the inner side of the sock body 2, so that the scattered fluff adheres to the light-emitting board 108, thereby covering the light generated by the light-emitting board 108, affecting the detection result. Therefore, there is a gap between the baffle 203 and the light-emitting board 108, such as Figure 6 As shown, when the air delivery tube 202 is located at the side away from the light-transmitting groove 1051, the fluff scattered on the inner side of the sock body 2 is sucked away through the air delivery tube 202, thereby improving the detection accuracy.

[0036] Example 3 On the basis of Example 2, Figure 1-Figure 2 , Figure 4 and Figure 6 As shown, it also includes a cylinder 301 and an elastic cloth 302; the partition 106 is a spring plate, and the partition 106 is in contact with the fixed plate 1010, and the length of the detection plate 104 is long enough; the hollow tube 105 is slidably connected to the fixed plate 1010; the hollow tube 105 is slidably connected to the pressing plate 1011; the workbench 1 is bolted to the cylinder 301, and the telescopic end of the cylinder 301 is fixedly connected to the mounting plate 1012; the elastic cloth 302 is fixedly connected in the light-transmitting groove 1051, and the elastic cloth 302 is in contact with the pressing plate 1011.

[0037] The gas filled into the fixed tube 206 is gas smoke with pigment added.

[0038] Since the stretching degree of the sock body 2 is inconsistent when detecting sock bodies 2 of different lengths, the sparseness of the distribution of the fluff inside the sock body 2 is inconsistent, which reduces the detection accuracy. In the initial state, the partition 106 is in a compressed state, and the elastic fabric 302 is in a compressed state to ensure the sealing of the light-transmitting groove 1051 on the lower side of the fixing plate 1010. When detecting a longer sock body 2, the cylinder 301 is controlled to make the mounting plate 1012 drive the hollow tube 105, the partition 106, and the top block. 107, the light-emitting plate 108, the support plate 109 and the driving assembly move upward, the partition 106 is stretched under the action of the elastic force, the hollow tube 105 and the pressing plate 1011 and the mounting plate 1012 slide relatively, the elastic fabric 302 is stretched, and then adapts to the longer sock body 2, so that the stretching degree of the longer sock body 2 and the shorter sock body 2 are consistent, and then when the stretching degree is consistent, the light of the light-emitting plate 108 is projected through the sock body 2 to the detection plate 104 to detect the difference in light spots.

[0039] In addition to detecting the distribution of the fluff on the sock body 2, it is also necessary to detect the holes on the sock body 2. Therefore, after the sock body 2 is put on the hollow tube 105, the partition 106, the top block 107 and the support plate 109, and is fixed by the fixing plate 1010, the pressing plate 1011 and the electric clamping rod 3, a relatively closed space is formed in the sock body 2. The control motor II 201 is started, and the output shaft of the motor II 201 drives the light-emitting plate 108 and the air delivery pipe 202 to rotate 180 degrees, so that the air delivery pipe 202 faces the light-transmitting groove 1051, and the air delivery pipe 202 drives the folding pipe 205 to rotate, and the folding pipe 205 is unfolded. state, then, control the external air pump to start, and fill the gas pipe 202 with gas smoke added with pigment through the fixed tube 206, the connecting ring 204, and the folding tube 205, and then the colored gas smoke is ejected from the gas pipe 202 and filled into the interior of the sock body 2. If there are holes in the socks, the colored gas smoke will be ejected from the holes in the socks, which is conducive to manual observation of the specific position of the hole on the sock body 2. It should be noted that although the sock body 2 is breathable, the gas smoke will not be ejected in large quantities. Only at the hole position will a large amount of gas smoke be concentratedly ejected, so the concentrated ejection position of the gas smoke can be effectively observed.

[0040] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A fabric performance testing device for sock production, comprising a workbench (1); wherein: The invention also comprises an electric clamping rod (3), a fixing frame (101), an annular guide rail (102), a moving block (103), a detection plate (104), a hollow tube (105), a partition plate (106), a top block (107), a light-emitting plate (108), a support plate (109), a fixing assembly and a driving assembly; the workbench (1) is fixedly connected to the fixing frame (101); the fixing frame (101) is fixedly connected to the annular guide rail (102); the annular guide rail (102) is fixedly connected to a plurality of electric clamping rods (3); the annular guide rail (102) is slidably connected to the moving block (103); the moving block (103) is fixedly connected to a detection plate (104) for detecting the distribution of the fluff of the sock body (2); the workbench (1) is connected to the hollow tube (105); the hollow tube (105) is provided with a light-transmitting groove (1051); The tube (105) is connected to a plurality of partitions (106) for converging light emitted by the light-emitting plate (108) onto the detection plate (104); the light-transmitting groove (1051) is located toward the detection plate (104), and the light-transmitting groove (1051) is located in the middle of two of the partitions (106), and the hollow tube (105) and the partitions (106) are arranged to be opaque; the hollow tube (105) is fixedly connected to a top block (107); the hollow tube (105) is connected to a light-emitting plate (108); the hollow tube (105) is fixedly connected to a plurality of support plates (109); the workbench (1) is connected to a fixing assembly for fixing the sock body (2), and the fixing assembly is connected to the hollow tube (105); and the workbench (1) is connected to a driving assembly for driving the hollow tube (105) and parts thereon to rotate.

2. The fabric performance testing device for socks production according to claim 1 is characterized in that: The edge of the support plate (109) is arranged in an arc shape.

3. The fabric performance testing device for socks production according to claim 1 is characterized in that: The pressure plate (1011) is roughly configured.

4. The fabric performance testing device for socks production according to claim 1 is characterized in that: It also includes a motor II (201), an air pipe (202), a connecting ring (204), a folding tube (205) and a fixed tube (206); the driving assembly is connected to the motor II (201); the hollow tube (105) and the light-emitting plate (108) are rotatably connected; the light-emitting plate (108) is fixedly connected to the air pipe (202); the hollow tube (105) is fixedly connected to the connecting ring (204); the connecting ring (204) is fixedly connected to the folding tube (205), and the folding tube (205) passes through the hollow tube (105) and is connected to the air pipe (202); the mounting plate (1012) is fixedly connected to the fixed tube (206), and the fixed tube (206) and the connecting ring (204) are rotatably connected.

5. The fabric performance testing device for socks production according to claim 4 is characterized in that: It also includes baffles (203); the hollow tube (105) is fixedly connected to a plurality of baffles (203), and a gap exists between the baffles (203) and the light-emitting plate (108).

6. A fabric performance testing device for socks production according to claim 5, characterized in that: The baffle (203) is arranged in an inclined manner.

7. The fabric performance testing device for socks production according to claim 5 is characterized in that: There is a cleaning sponge on the edge of the baffle (203).

8. The fabric performance testing device for socks production according to claim 4 is characterized in that: The pipe opening of the gas delivery pipe (202) is arranged in a trumpet shape.

9. The fabric performance testing device for socks production according to claim 1 is characterized in that: The device also comprises a cylinder (301) and an elastic cloth (302); the partition plate (106) is a spring plate, the partition plate (106) is in contact with the fixed plate (1010), and the detection plate (104) is long enough; the hollow tube (105) is slidably connected to the fixed plate (1010); the hollow tube (105) is connected to a fixed component; the workbench (1) is fixedly connected to the cylinder (301), and the telescopic end of the cylinder (301) is connected to the fixed component; the elastic cloth (302) is fixedly connected in the light-transmitting groove (1051), and the elastic cloth (302) is connected to the fixed component.

10. The fabric performance testing device for socks production according to claim 4, characterized in that: The gas filled into the fixed tube (206) is gas smoke with pigment added.

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