A clothing detection device

Abstract

The present invention discloses a clothing detection device, including a bottom plate, a vertical plate and a fixed block are fixed on the top of the bottom plate, a top block is fixed on the top of the fixed block, the top of the top block is set as an arc surface, the outer walls on both sides of the fixed block are provided with fixing components for fixing fabrics, the outer wall of the vertical plate is provided with two slide grooves from top to bottom, and the inner walls of the two slide grooves are slidably installed with sliders, two third guide rods are fixed between the two sliders, the outer walls of the two third guide rods are slidably installed with lifting blocks, the lifting block is fixed with a mounting cross plate near the outer wall of the top block, and the bottom of the mounting cross plate is installed with a friction head with adjustable height. The present invention achieves the effect of curved surface detection of fabrics through the coordination between structures, so that the detection results are closer to reality and the error between the actual wear amount is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of clothing detection, in particular to a clothing detection device. Background Art

[0002] Ready-made clothes refer to finished clothes that are mass-produced according to certain specifications and size standards. It is a concept that appears in contrast to tailor-made and homemade clothes. There is an urgent need for a device that can detect the wear of ready-made clothes on curved surfaces. As an industrial product, ready-made clothes conform to the economic principles of mass production, mechanized production, serialized product scale, standardized quality, unified packaging, and are accompanied by labels such as brand, fabric composition, size, and washing and maintenance instructions. Summary of the invention

[0003] The purpose of the present invention is to provide a clothing detection device, which can achieve the effect of performing curved surface detection on fabrics, make the detection result closer to reality, and solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a clothing detection device, comprising a base plate, a vertical plate and a fixed block are fixed on the top of the base plate, a top block is fixed on the top of the fixed block, the top of the top block is set as an arc surface, and the outer walls on both sides of the fixed block are provided with fixing components for fixing the fabric.

[0005] The outer wall of the vertical plate is provided with two slide grooves from top to bottom in sequence, and the inner walls of the two slide grooves are slidably installed with sliders, two third guide rods are fixed between the two sliders, and the outer walls of the two third guide rods are jointly slidably installed with lifting blocks, and the outer wall of the lifting block close to the top block is fixed with a mounting cross plate, and a friction head with adjustable height is installed at the bottom of the mounting cross plate.

[0006] It also includes a driving assembly for driving the lifting block to move, and when the lifting block moves, the friction head moves along the surface of the top block.

[0007] Preferably, the driving assembly includes a rotatable reciprocating screw, which is rotatably installed on the inner wall of one of the slide grooves, the reciprocating screw passes through the slider and is threadedly connected to the penetration point of the slider, a third screw is rotatably installed between the two sliders, the third screw passes through the lifting block and is threadedly connected to the penetration point of the lifting block, a square frame is fixed on the top of the vertical plate, one end of the third screw that passes through the top of the slider passes into the frame of the square frame and is fixed with a gear, an engaging groove is provided on the inner wall of the frame, the engaging groove includes two sections of equal length tooth grooves, and the two sections of tooth grooves are respectively located on the inner walls of the frame on the front and rear sides of the frame, and the gear will alternately mesh with the two sections of tooth grooves when moving.

[0008] Preferably, a motor is fixed to the outer wall of the vertical plate close to the reciprocating screw through a motor fixing seat, one end of the reciprocating screw passes through the outer wall of the vertical plate and is fixedly connected to one end of the motor output shaft, and the reciprocating screw is rotatably connected to the penetration point of the vertical plate.

[0009] Preferably, the fixing assembly includes an L-shaped plate, which is fixed to the outer wall of the fixing block near the top, the outer wall of the L-shaped plate located at the top of the fixing block is provided with a screw hole, and the inner wall of the screw hole is threadedly connected with a second screw, a pressure plate is rotatably installed at the bottom of the second screw, at least one second guide rod is fixed to the top of the pressure plate, the top end of the second guide rod passes through the L-shaped plate, and is slidably connected to the penetration point of the L-shaped plate.

[0010] Preferably, a long groove is formed on the outer wall of the fixed block, and two sets of smoothing mechanisms are slidably installed on the inner wall of the long groove; the smoothing mechanism includes a sliding block, which is slidably installed on the inner wall of the long groove, and the outer walls of the sliding blocks passing through the long groove at both ends are fixed with sliding frames, and the inner walls of the two sliding frames are vertically slidably installed with lifting rods, and the inner walls of the two sliding frames near the bottom are limitedly installed with mounting blocks, the tops of the two mounting blocks are respectively fixedly connected to the bottoms of the two lifting rods with tension springs, and the tops of the two lifting rods are jointly installed with a pressure roller, and also include a transmission component that can drive the two sliding blocks to make relative or opposite movements.

[0011] Preferably, a bidirectional screw is rotatably installed on the inner wall of the long groove, and the bidirectional screw passes through the two sliding blocks and is threadedly connected to the penetration points of the two sliding blocks respectively. When the bidirectional screw rotates, it drives the two sliding blocks to slide back to back or relative to each other. A handle is fixed on one end of the bidirectional screw that passes through the outer wall of the fixed block.

[0012] Preferably, a through hole for inserting a pin is formed on an outer wall of the sliding frame near the bottom, and a corresponding through hole is formed on an outer wall of the mounting block, and the pin passes through the through holes of the mounting block and the sliding frame in sequence.

[0013] Preferably, a screw hole is provided at the top of the mounting cross plate, and a first screw rod is threadedly connected to the inner thread of the screw hole, a friction head is rotatably installed at the bottom end of the first screw rod, at least one first guide rod is fixed to the top of the friction head, and the top end of the first guide rod passes through the top of the mounting cross plate and is slidably connected to the penetration point of the mounting cross plate.

[0014] Preferably, an anti-slip pad is fixedly installed on the bottom of the pressing plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention achieves the effect of curved surface detection of fabrics through the coordination between structures and the movement of the friction head along the arc surface of the top block, making the detection result closer to reality.

[0017] Second, the present invention achieves the effect of detecting the wear amount of sample fabrics with the same curvature in a taut state and a normal state by adjusting the position of the mounting block through the coordination between structures, and the detection result is closer to reality.

[0018] 3. The present invention can simulate the wear amount at different curvatures at different positions through the cooperation between the above, which is closer to reality and the detection effect is more accurate. Combined with the change of the tension state, the wear amount of the cloth at different curvatures and in different tension states can be detected. In this way, the wear amount of the cloth in various states can be simulated and detected, making the detection result closer to reality and making the wear detection more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main view structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the front axial perspective structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the back side axial stereoscopic structure of the present invention.

[0022] In the figure: 1, bottom plate; 2, vertical plate; 3, fixed block; 4, slider; 5, gear; 6, slide groove; 7, reciprocating screw; 8, motor; 9, mounting cross plate; 10, first screw; 11, first guide rod; 12, friction head; 13, third screw; 14, lifting block; 15, second screw; 16, second guide rod; 17, L-shaped plate; 18, pressure plate; 19, long groove; 20, top block; 21, lifting rod; 22, tension spring; 23, mounting block; 24, slide frame; 25, sliding block; 26, pressure roller; 27, square frame; 28, bidirectional screw; 29, handle; 30, third guide rod; 31, meshing groove. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 3The present invention provides a technical solution: a clothing detection device, comprising a bottom plate 1, a vertical plate 2 and a fixed block 3 are fixed on the top of the bottom plate 1, a top block 20 is fixed on the top of the fixed block 3, the top of the top block 20 is set as an arc surface, and the outer walls on both sides of the fixed block 3 are provided with fixing components for fixing fabrics.

[0025] Two slide grooves 6 are provided on the outer wall of the vertical plate 2 from top to bottom, and sliders 4 are slidably installed on the inner walls of the two slide grooves 6, two third guide rods 30 are fixed between the two sliders 4, and lifting blocks 14 are slidably installed on the outer walls of the two third guide rods 30 together, and a mounting cross plate 9 is fixed to the outer wall of the lifting block 14 near the top block 20, and a friction head 12 with adjustable height is installed at the bottom of the mounting cross plate 9.

[0026] The device also includes a driving assembly for driving the lifting block 14 to move, and when the lifting block 14 moves, the friction head 12 moves along the surface of the top block 20 .

[0027] The fabric sample to be tested is placed on the top block 20, and then fixed on both sides by fixing components, and then the lifting block 14 is driven to move by the driving component, and then when the lifting block 14 moves, the friction head 12 moves along the surface of the top block 20, so as to perform friction detection on the sample fabric placed on the surface, so as to achieve the effect of curved surface detection of the fabric, and make the detection result closer to reality.

[0028] Furthermore, the driving assembly includes a rotatable reciprocating screw 7, which is rotatably installed on the inner wall of one of the slide grooves 6. The reciprocating screw 7 passes through the slider 4 and is threadedly connected to the penetration point of the slider 4. A third screw 13 is rotatably installed between the two sliders 4. The third screw 13 passes through the lifting block 14 and is threadedly connected to the penetration point of the lifting block 14. A square frame 27 is fixed to the top of the vertical plate 2. One end of the third screw 13 that passes through the top of the slider 4 passes into the frame of the square frame 27 and is fixed with a gear 5. An engaging groove 31 is provided on the inner wall of the frame 27. The engaging groove 31 includes two sections of equal length tooth grooves, and the two sections of tooth grooves are respectively located on the inner walls of the frame on the front and rear sides of the frame 27. When the gear 5 moves, it will alternately mesh with the two sections of tooth grooves.

[0029] The rotation of the reciprocating screw 7 will drive the slider 4 to reciprocate along the inner wall of the slide groove 6, and at the same time drive the third screw 13, the lifting block 14 and another slider 4 connected thereto to reciprocate together. Then, when the third screw 13 moves, the gear 5 will mesh with the meshing groove 31. Due to the meshing action of the meshing groove 31 and the gear 5, when the gear 5 moves, it will first rotate along the first section of the tooth groove of the meshing groove 31, and drive the third screw 13 to rotate. Under the limiting action of the third guide rod 30, the lifting block 14 will be driven to move upward first. It also drives the installation cross plate 9 and the friction head 12 to move horizontally and upward at the same time, so that the top of the friction head 12 rubs along the fabric sample on the surface of the top block 20, and then when the gear 5 contacts the second section of the tooth groove of the meshing groove 31, it will rotate in the opposite direction and drive the third screw 13 to reverse, at this time, it will drive the installation cross plate 9 and the friction head 12 to move horizontally and downward at the same time, so that as the slider 4 continues to slide back and forth, the friction head 12 can be driven to slide back and forth continuously, and at the same time, the motion trajectory is the same as the arc of the arc surface of the top block 20, thereby achieving the effect of friction detection of the curved surface fabric sample. The data measured in this way is closer to the actual data than the data measured by the plane friction detection, thereby improving the detection effect.

[0030] Furthermore, the curvature of the motion trajectory of the friction head 12 can be adjusted by adjusting the diameter of the gear 5. When the diameter of the gear 5 becomes larger, the linear speed of the gear 5 is constant because the speed of movement of the slider 4 is constant. When the diameter of the gear 5 is larger, the number of turns of the third screw 13 will be smaller, and the corresponding lifting block 14 and the range of up and down movement of the friction head 12 will be smaller, so that the curvature of the friction head 12 when moving will be smaller. On the contrary, when the diameter of the gear 5 is smaller, the curvature of the friction head 12 when moving will be larger, and by replacing the top block 20 with different curvatures, the wear amount of the sample fabric under different curvatures can be detected. Because the fabric curvatures of the elbows, knees and buttocks are different, the wear amount under different curvatures at different positions can be simulated, which is closer to reality and the detection effect is more accurate. Moreover, because the curvature of the fabric is different when people of different body shapes wear clothes, the detection range can be wider.

[0031] Furthermore, the curvature of the motion trajectory of the friction head 12 can be adjusted by adjusting the pitch of the third screw 13. When the pitch of the third screw 13 becomes larger, the rotation speed of the gear 5 is constant. At this time, the corresponding lifting block 14 and the range of up and down movement of the friction head will become larger, and the curvature of the trajectory rubbed by the friction head 12 will also become larger. Conversely, when the pitch of the third screw 13 becomes smaller, the curvature of the trajectory of the friction head 12 will become smaller, thereby achieving the effect of adjusting the wear amount of the sample fabric under different curvatures.

[0032] Furthermore, a motor 8 is fixed to the outer wall of the vertical plate 2 near the reciprocating screw 7 through a motor fixing seat. One end of the reciprocating screw 7 passes through the outer wall of the vertical plate 2 and is fixedly connected to one end of the output shaft of the motor 8. The reciprocating screw 7 is rotatably connected to the penetration point of the vertical plate 2.

[0033] By starting the motor 8, the output shaft of the motor 8 will drive the reciprocating screw 7 to rotate together, which is more stable than manually rotating the reciprocating screw 7, and the rotation speed of the reciprocating screw 7 can also be adjusted to adjust the moving speed of the friction head 12.

[0034] Furthermore, the fixing assembly includes an L-shaped plate 17, which is fixed to the outer wall of the fixing block 3 near the top. The outer wall of the L-shaped plate 17 located at the top of the fixing block 3 is provided with a screw hole, and the inner wall of the screw hole is threadedly connected with a second screw 15, and a pressure plate 18 is rotatably installed at the bottom of the second screw 15. At least one second guide rod 16 is fixed to the top of the pressure plate 18, and the top end of the second guide rod 16 passes through the L-shaped plate 17 and is slidably connected to the penetration point of the L-shaped plate 17.

[0035] When the second screw rod 15 is rotated, due to the limiting effect of the second guide rod 16, the pressing plate 18 will be driven downward as the second screw rod 15 rotates, thereby pressing and fixing the fabric sample to prevent it from wrinkling during detection and affecting the detection effect. A rotating handle can also be installed on the top of the second screw rod 15 to facilitate the rotation of the second screw rod 15.

[0036] Furthermore, a long groove 19 is provided on the outer wall of the fixed block 3, and two sets of smoothing mechanisms are slidably installed on the inner wall of the long groove 19; the smoothing mechanism includes a sliding block 25, which is slidably installed on the inner wall of the long groove 19, and sliding frames 24 are fixed to the outer walls of the sliding blocks 25 that pass through the long groove 19 at both ends, and lifting rods 21 are vertically slidably installed on the inner walls of the two sliding frames 24, and the inner walls of the two sliding frames 24 near the bottom are both limitedly installed with mounting blocks 23, and the tops of the two mounting blocks 23 are respectively fixedly connected to the bottoms of the two lifting rods 21 with tension springs 22, and the tops of the two lifting rods 21 are jointly installed with a pressure roller 26, and also include a transmission component that can drive the two sliding blocks 25 to move relative or opposite.

[0037] The fabric sample to be tested is passed between the top block 20 and the two pressure rollers 26, and the fabric is pressed onto the top block 20 by the pressure rollers 26. The two sliding blocks 25 are then driven to move in opposite directions by the transmission assembly, and the sliding frame 24 and the lifting rod 21 are driven to move together. Under the tension of the tension spring 22, the pressure rollers 26 are always attached to the surface of the top block 20, and move to both sides with the two lifting rods 21 to flatten the fabric sample on the top block 20, so as to prevent wrinkles in the fabric sample from affecting the test results. After the pressure roller 26 moves over the pressure plate 18, it can be fixed by the fixing assembly.

[0038] Furthermore, a bidirectional screw 28 is rotatably installed on the inner wall of the long groove 19. The bidirectional screw 28 passes through the two sliding blocks 25 and is threadedly connected to the penetration points of the two sliding blocks 25 respectively. When the bidirectional screw 28 rotates, it will drive the two sliding blocks 25 to slide back to back or relative to each other. A handle 29 is fixed to one end of the bidirectional screw 28 that passes through the outer wall of the fixed block 3.

[0039] The handle 29 is rotated to drive the bidirectional screw 28 to rotate together. Due to the limiting effect of the long groove 19 on the sliding block 25, the two sliding blocks 25 will move relative to or away from each other.

[0040] Furthermore, a through hole for inserting a pin is formed on the outer wall of the sliding frame 24 near the bottom, and a corresponding through hole is formed on the outer wall of the mounting block 23 , and the pin passes through the through holes of the mounting block 23 and the sliding frame 24 in sequence.

[0041] The position of the mounting block 23 can be adjusted by the pin shaft. When the mounting block 23 is adjusted downward, the tension of the tension spring 22 will be greater, so that when the pressure roller 26 moves to smooth the sample fabric, the fabric will be tighter. In this way, the wear of the sample fabric under the same curvature in the tensioned state and the normal state can be detected. Because in practice, tighter fabrics will have a pulling and tightening effect, so by detecting the fabric in different tension states, it is closer to reality, and combined with the change of curvature, the wear of the fabric in different curvatures and in different tension states can also be detected. In this way, the wear of the fabric in various states can be simulated and detected, so that the detection result is closer to reality and the wear detection is more accurate.

[0042] Furthermore, a screw hole is opened at the top of the mounting cross plate 9, and a first screw rod 10 is threadedly connected to the screw hole, a friction head 12 is rotatably installed at the bottom end of the first screw rod 10, and at least one first guide rod 11 is fixed to the top of the friction head 12. The top end of the first guide rod 11 passes through the top of the mounting cross plate 9 and is slidably connected to the penetration point of the mounting cross plate 9.

[0043] When placing the fabric sample, the first screw 10 can be rotated, and under the limiting action of the first guide rod 11, the friction head 12 can be driven to move upward and disengage from the top block 20, so as to facilitate the flattening and fixing of the fabric sample. After fixing, the first screw 10 can be rotated in the opposite direction to move the friction head 12 downward to contact the fabric sample.

[0044] Furthermore, an anti-skid pad is fixedly installed at the bottom of the pressing plate 18, and the anti-skid pad is provided to play an anti-skid role, thereby preventing the fabric sample from wrinkling during friction and affecting the detection effect.

[0045] Working principle: When the clothing inspection device is used, the fabric sample to be inspected is passed between the top block 20 and the two pressure rollers 26, and the fabric is pressed on the top block 20 by the pressure rollers 26. The handle 29 is turned to drive the bidirectional screw 28 to rotate together. Due to the limiting effect of the long groove 19 on the sliding block 25, the two sliding blocks 25 will move in opposite directions, and at the same time drive the sliding frame 24 and the lifting rod 21 to move together. Under the tension of the tension spring 22, the pressure rollers 26 will always stick to the surface of the top block 20, and along with the two The lifting rod 21 moves to both sides to lay the fabric sample flat on the top block 20. When the pressure roller 26 moves over the pressure plate 18, the second screw rod 15 is rotated. Due to the limiting effect of the second guide rod 16, the rotation of the second screw rod 15 will drive the pressure plate 18 to move downward, and the fabric sample will be pressed and fixed to prevent it from wrinkling during detection and affecting the detection effect. Then the first screw rod 10 is rotated, and the friction head 12 will be driven to move downward under the limiting effect of the first guide rod 11 and fit with the sample fabric.

[0046] After fixing the fabric sample, start the motor 8. The rotation of the output shaft of the motor 8 will drive the reciprocating screw 7 to rotate. Under the limiting effect of the slide groove 6, the slider 4 will slide back and forth along the inner wall of the slide groove 6, and at the same time drive the gear 5, the third screw 13, the lifting block 14 and the third guide rod 30 installed thereon to move together. Due to the meshing effect of the meshing groove 31 and the gear 5, the gear 5 will first rotate along the first tooth groove of the meshing groove 31 when moving, and drive the third screw 13 to rotate. Under the limiting effect of the third guide rod 30, the lifting block 14 will be driven. It first moves upward, and drives the installation cross plate 9 and the friction head 12 to move horizontally and upward at the same time, so that the top of the friction head 12 rubs along the fabric sample on the surface of the top block 20, and then when the gear 5 contacts the second section of the tooth groove of the meshing groove 31, it will rotate in the opposite direction and drive the third screw 13 to reverse, at this time, it will drive the installation cross plate 9 and the friction head 12 to move horizontally and move downward at the same time, so that as the slider 4 continuously slides back and forth, the friction head 12 can be driven to continuously slide back and forth, and at the same time, the motion trajectory is the same as the arc of the arc surface of the top block 20, thereby achieving the effect of friction detection of the curved fabric sample, and the measured data is closer to the actual data than the data measured by the plane friction detection, thereby improving the detection effect.

[0047] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clothing detection device, comprising a bottom plate (1), characterized in that: A vertical plate (2) and a fixing block (3) are fixed on the top of the bottom plate (1); a top block (20) is fixed on the top of the fixing block (3); the top of the top block (20) is arranged as an arc surface; and fixing components for fixing fabrics are arranged on the outer walls on both sides of the fixing block (3); The outer wall of the vertical plate (2) is provided with two slide grooves (6) in sequence from top to bottom, and the inner walls of the two slide grooves (6) are both slidably mounted with sliders (4), two third guide rods (30) are fixed between the two sliders (4), and the outer walls of the two third guide rods (30) are jointly slidably mounted with a lifting block (14), and the outer wall of the lifting block (14) close to the top block (20) is fixed with a mounting horizontal plate (9), and a friction head (12) with adjustable height is mounted at the bottom of the mounting horizontal plate (9); The invention also includes a driving assembly for driving the lifting block (14) to move, and when the lifting block (14) moves, the friction head (12) moves against the surface of the top block (20); the driving assembly includes a rotatable reciprocating screw (7), the reciprocating screw (7) is rotatably mounted on the inner wall of one of the slide grooves (6), the reciprocating screw (7) passes through the slider (4) and is threadedly connected to the through-hole of the slider (4), a third screw (13) is rotatably mounted between the two sliders (4), the third screw (13) passes through the lifting block (14) and is threadedly connected to the through-hole of the lifting block (14), a square frame (27) is fixed on the top of the vertical plate (2), and the vertical plate (2) is provided with a plurality of screws (27) and a plurality of screws (27) are provided on the top of the vertical plate (2). One end of the third screw rod (13) passing through the top of the slider (4) passes through the frame (27) and is fixed with a gear (5). The inner wall of the frame (27) is provided with an engagement groove (31). The engagement groove (31) includes two sections of tooth grooves of equal length, and the two sections of tooth grooves are respectively located on the inner wall of the frame at the front and rear sides of the frame (27). When the gear (5) moves, it will alternately engage with the two sections of tooth grooves. The outer wall of the vertical plate (2) close to the reciprocating screw (7) is fixed with a motor (8) through a motor fixing seat. One end of the reciprocating screw (7) passes through the outer wall of the vertical plate (2) and is fixedly connected to one end of the output shaft of the motor (8). The reciprocating screw (7) is rotatably connected to the penetration point of the vertical plate (2). The fixing assembly comprises an L-shaped plate (17), the L-shaped plate (17) being fixed to the outer wall of the fixing block (3) near the top, the outer wall of the L-shaped plate (17) located at the top of the fixing block (3) being provided with a screw hole, and the inner wall of the screw hole being threadedly connected with a second screw rod (15), the bottom of the second screw rod (15) being rotatably mounted with a pressing plate (18), the top of the pressing plate (18) being fixed with at least one second guide rod (16), the top end of the second guide rod (16) passing through the L-shaped plate (17) and being slidably connected with the penetration portion of the L-shaped plate (17); the outer wall of the fixing block (3) being provided with a long groove (19), the inner wall of the long groove (19) being slidably mounted with two sets of smoothing mechanisms The smoothing mechanism comprises a sliding block (25), the sliding block (25) is slidably mounted on the inner wall of the long groove (19), the outer walls of the two ends of the sliding block (25) passing through the long groove (19) are fixed with sliding frames (24), the inner walls of the two sliding frames (24) are vertically slidably mounted with lifting rods (21), the inner walls of the two sliding frames (24) near the bottom are limitedly mounted with mounting blocks (23), the tops of the two mounting blocks (23) are respectively fixedly connected to the bottoms of the two lifting rods (21) with tension springs (22), the tops of the two lifting rods (21) are jointly mounted with a pressure roller (26), and also comprises a transmission component that can drive the two sliding blocks (25) to move relative to or opposite to each other.

2. The clothing detection device according to claim 1, characterized in that: A bidirectional screw (28) is rotatably mounted on the inner wall of the long groove (19). The bidirectional screw (28) passes through the two sliding blocks (25) and is threadedly connected to the penetration points of the two sliding blocks (25). When the bidirectional screw (28) rotates, it drives the two sliding blocks (25) to slide away from each other or relative to each other. A handle (29) is fixed to one end of the bidirectional screw (28) that passes through the outer wall of the fixed block (3).

3. The clothing detection device according to claim 2, characterized in that: The outer wall of the sliding frame (24) near the bottom is provided with a through hole for inserting a pin, and the outer wall of the mounting block (23) is provided with a corresponding through hole, and the pin passes through the through holes of the mounting block (23) and the sliding frame (24) in sequence.

4. The clothing detection device according to claim 3, characterized in that: A screw hole is provided at the top of the mounting cross plate (9), and a first screw rod (10) is threadedly connected to the screw hole; a friction head (12) is rotatably mounted on the bottom end of the first screw rod (10); at least one first guide rod (11) is fixed to the top of the friction head (12); the top end of the first guide rod (11) passes through the top of the mounting cross plate (9) and is slidably connected to the penetration portion of the mounting cross plate (9).

5. The clothing detection device according to claim 4, characterized in that: An anti-slip pad is fixedly mounted on the bottom of the pressing plate (18).

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