Automatic fabric defect detection device

Abstract

The invention provides an automatic fabric flaw detection device, and relates to the technical field of fabric detection devices, the automatic fabric flaw detection device comprises a machine body, a cleaning plate is arranged, two driving gears are driven by the driving gears to rotate, two rotating shafts drive a connecting rope to wind, the connecting rope is shortened, a spring is stretched, and the cleaning plate is driven to rotate; at the moment, the connecting rope drives the cleaning plate to enable the cleaning plate to gather foreign matters such as dust, thread residues or impurities on the upper surface of the detection table together, and the cleaning plate scrapes the foreign matters such as dust, thread residues or impurities on the surface to the other end of the detection table until the foreign matters such as dust, thread residues or impurities are pushed out of the detection table by the cleaning plate; when fabric flaws are detected, foreign matters such as dust, thread residues or impurities on the detection table are removed, the motor is turned off, the cleaning plate is driven to reset under the action of the spring so that the cleaning plate can be used next time, and when the fabric flaws are detected, the cleaning plate can remove the foreign matters accumulated on the detection table, so that the accuracy of a detection result is prevented from being influenced.

Description

Technical Field

[0001] The present invention belongs to the technical field of fabric detection devices, and more specifically, particularly relates to an automatic fabric defect detection device. Background Art

[0002] Fabric is a flat soft piece formed by crossing, entanglement and connection of small and soft objects. Woven fabric is composed of yarns with a crossing relationship, knitted fabric is composed of yarns with a entanglement relationship, non-woven fabric is composed of yarns with a connection relationship, and third-party fabric is composed of yarns with a crossing / entanglement relationship. Fabric is formed when many yarns form a stable relationship. Crossing, entanglement and connection are three stable structural relationships that yarns can form, which enable the fabric to maintain a stable shape and specific mechanical properties. By analyzing the yarn groups in the fabric and their running directions, running rules and formed relationships, we can have a clear understanding of various fabrics.

[0003] The automatic fabric defect detection device is a device that uses advanced technology to automatically detect defects on the surface of fabrics. The clothing visual cloud inspection platform is one of the automatic fabric defect detection devices. When working, the fabric is placed on the inspection table. At this time, the clothing visual cloud inspection platform is started. The system uses high-precision industrial cameras or line scan cameras to collect images of the clothing placed on the inspection table. The camera can capture details of the clothing surface, including color, texture, shape, etc. The collected image data is transmitted to the image processing module, processed and analyzed through software algorithms, and can automatically identify the size and defects of the clothing. The system presents the processing results to the user in a visual manner, including size measurement results, defect location marks, defect type classification, etc.

[0004] When fabric defects are detected, foreign objects such as dust, thread ends or impurities are often attached to the clothes. Over time, many foreign objects will accumulate on the testing table, and the foreign objects will affect the accuracy of the test results.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic fabric defect detection device is provided to achieve a more practical purpose. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an automatic fabric defect detection device to solve the above problems.

[0007] An automatic fabric defect detection device comprises a machine body, a detection platform is fixedly connected to the outside of the machine body, two guide plates are fixedly installed on the outside of the detection platform, a cleaning plate is arranged on the upper surface of the detection platform, two ends of the cleaning plate are respectively slidably connected to the outside of the two guide plates, two ends of the cleaning plate are fixedly connected to springs, the other ends of the two springs are arranged on the outside of the detection platform, a power mechanism is arranged at one end of the machine body away from the cleaning plate, the power mechanism comprises a mounting block, a motor, a driving gear, a rotating shaft, a driven gear, an opening and a connecting rope, the mounting block is arranged on the outside of the machine body, the motor is fixedly installed on the outer brain of the mounting block, the driving gear is fixedly installed on the outside of the motor output shaft, the two rotating shafts are respectively rotatably connected to the two ends of the mounting block, the two driven gears are respectively fixedly connected to the outside of the two rotating shafts, the driven gear is meshed with the driving gear, the two openings are respectively opened on the outside of the two rotating shafts, the two connecting ropes are respectively tied to the inside of the two openings, and the end of the connecting rope away from the rotating shaft is fixedly connected to the outside of the cleaning plate.

[0008] A slot is provided on the outside of the detection table, and a support plate is slidably connected inside the slot. A threaded groove is provided on the lower surface of the detection table, and the threaded groove is communicated with the inside of the slot. The internal thread of the threaded groove is connected to a limiting screw. A telescopic tube is fixedly installed on one side of the support plate close to each spring, and the telescopic tube is fixedly connected to the outside of the cleaning plate. Each spring is fixedly connected to the outside of the support plate, and the spring is located on the inner side of the telescopic tube. Mounting slots are provided on both ends of the body, and two rollers are fixedly connected to the bottom of the mounting block. Both ends of the mounting block are respectively clamped in the inside of the mounting slot. A through hole is provided on one side of the body close to each mounting slot, and a fixing bolt is movably connected inside each through hole. Threaded holes are provided on both ends of the mounting block, and the fixing bolts are threadedly connected to the inside of the threaded holes. The motor A cover plate is arranged above the body, three circular holes are opened on the side of the cover plate close to the motor, a fixing groove is opened on the outside of the mounting block, a fixing screw is threadedly connected to the side of the mounting block close to the fixing groove, a connecting thread is opened on the outside of the mounting block, the fixing screw is threadedly connected to the inside of the connecting thread, one end of the cover plate is slidably connected to the inside of the fixing groove, the fixing screw is attached to the outside of the cover plate, a storage box is arranged on the side of the mounting block close to the body, card slots are opened at both ends of the mounting block, and the two ends of the storage box are respectively carded in the inside of the two card slots, two limit blocks are fixedly installed on the end of the cover plate away from the fixing groove, connecting holes are opened at both ends of the mounting block, the connecting holes are communicated with the inside of the card slot, and limiting slots are opened at both ends of the storage box, and the limit blocks are slidably connected to the inside of the connecting hole and the limit slot.

[0009] Preferably, both ends of the mounting block are provided with a sliding hole 1, and a side of the cover plate close to each sliding hole 1 is provided with a sliding hole 2, and the connecting rope slides inside the sliding hole 1 and the sliding hole 2.

[0010] Preferably, buckles are fixedly mounted on both ends of the body, and the connecting rope is slidably connected to the inner side of the buckle.

[0011] Preferably, both ends of the mounting block are provided with rotation holes, the interior of each rotation hole is rotatably connected with a rotation plate, and the rotation shaft is fixedly mounted on the outside of the rotation plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, a cleaning plate is provided to cooperate with a motor. When the staff takes down the fabric of the inspection table, the motor is started at this time. The motor starts to drive the active gear to rotate. At this time, the active gear is meshed with the two driven gears. At this time, the two active gears are driven to rotate by the active gear. At this time, the two rotating shafts drive the connecting rope to be wound. At this time, the connecting rope is shortened. At this time, the spring is stretched. At this time, the connecting rope drives the cleaning plate to make the cleaning plate gather foreign matter such as dust, thread ends or impurities on the upper surface of the inspection table. When the cleaning plate scrapes the foreign matter such as dust, thread ends or impurities on the surface to the other end of the inspection table until the foreign matter such as dust, thread ends or impurities is pushed out of the inspection table by the cleaning plate, the foreign matter such as dust, thread ends or impurities on the inspection table is removed. At this time, the motor is turned off, and the cleaning plate is driven to reset under the action of the spring to facilitate the use of the cleaning plate next time. When the fabric defects are detected, the cleaning plate can remove the foreign matter accumulated on the inspection table to avoid affecting the accuracy of the detection results.

[0013] In the present invention, a limit screw is provided to cooperate with a fixing bolt to release the connection between the fixing bolt and the threaded hole. At this time, the connection between the connecting rope and the opening is released. At this time, the mounting block is pulled to release the connection between the mounting block and the mounting slot. At this time, the limit screw is rotated so that the limit screw no longer fits on the outside of the support plate. At this time, the support plate is pulled to release the connection between the support plate and the slot. At this time, the connection between the cleaning plate and the mounting block and the detection platform is released. When the detection device is moved, the cleaning plate and the mounting block can be moved separately to reduce the probability of damage to the cleaning plate and the mounting block.

[0014] In the present invention, a cover plate is provided to cooperate with a fixing screw. When the device is working, the cover plate is placed on the upper surface of the mounting block. At this time, one end of the cover plate is slidably connected to the inside of the fixing groove. At this time, the fixing screw is rotated to make the fixing screw fit tightly to the outside of the cover plate. At this time, the cover plate is installed, and the top of the mounting block is closed, thereby reducing the harm caused by the rotating gear. At the same time, the space on both sides formed by the mounting block and the cover plate is open, which is convenient for the staff to observe the operation of the gear.

[0015] In the present invention, a storage box is provided in cooperation with a limit block. When the cleaning plate scrapes foreign matter such as dust, thread ends or impurities on the surface to the other end of the testing platform until the foreign matter such as dust, thread ends or impurities are pushed out of the testing platform by the cleaning plate, the foreign matter such as dust, thread ends or impurities enter the interior of the storage box. When the work is completed, the connection between the limit block and the limit groove provided by the storage box is released. At this time, the storage box can be disassembled, and the foreign matter such as dust, thread ends or impurities inside the storage box can be poured out for cleaning, thereby facilitating the staff to clean foreign matter such as dust, thread ends or impurities. The collection of foreign matter such as dust, thread ends or impurities by the storage box helps to keep the testing platform and its surrounding working environment clean.

[0016] In the present invention, by providing a sliding hole one and cooperating with a buckle, when the connecting rope moves, the connecting rope moves in the space formed by the sliding hole one and the sliding hole two and the inner side of the buckle, ensuring that the connecting rope moves on a predetermined path and avoiding deviation or entanglement, thereby improving the stability of the power mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 The present invention Figure 1 Structural schematic diagram of the middle support plate; Figure 3 The present invention Figure 1 The structural diagram of the installation block; Figure 4 The present invention Figure 3 Schematic diagram of the structure of the driven gear; Figure 5 The present invention Figure 3 The structural diagram of the driving gear; Figure 6 The present invention Figure 1 Schematic diagram of the structure of the middle cover; Figure 7 The present invention Figure 1 Schematic diagram of the structure of the middle storage box; Figure 8 The present invention Figure 5 Schematic diagram of the structure of the rotating hole; Fig. 9 The present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part; Fig.10 The present invention Figure 4 Schematic diagram of the enlarged structure of B.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is: 1. body; 2. test table; 3. guide plate; 4. cleaning plate; 5. spring; 6. mounting block; 7. motor; 8. driving gear; 9. rotating shaft; 10. driven gear; 11. opening; 12. connecting rope; 13. slot; 14. support plate; 15. threaded groove; 16. limiting screw; 17. telescopic tube; 18. mounting groove; 19. roller; 20. through hole; 21. fixing bolt; 22. threaded hole; 23. cover plate; 24. round hole; 25. fixing groove; 26. fixing screw; 27. connecting thread; 28. storage box; 29. ​​slot; 30. limiting block; 31. connecting hole; 32. limiting groove; 33. sliding hole 1; 34. sliding hole 2; 35. buckle; 36. rotating hole; 37. rotating plate. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] See also Figure 1-Figure 10The present invention provides an automatic fabric defect detection device, comprising a machine body 1, a detection platform 2 is fixedly connected to the outside of the machine body 1, two guide plates 3 are fixedly installed on the outside of the detection platform 2, the guide plates 3 are T-shaped, a cleaning plate 4 is arranged on the upper surface of the detection platform 2, and both ends of the cleaning plate 4 are respectively slidably connected to the outside of the two guide plates 3 to prevent the cleaning plate 4 from moving upward and separating from the detection platform 2 during the movement process, both ends of the cleaning plate 4 are fixedly connected to springs 5, and the other ends of the two springs 5 ​​are arranged on the outside of the detection platform 2, and a power mechanism is arranged at one end of the machine body 1 away from the cleaning plate 4, and the power mechanism includes a mounting block 6, a motor 7, and an active Gear 8, rotating shaft 9, driven gear 10, opening 11 and connecting rope 12, mounting block 6 is arranged on the outside of machine body 1, mounting block 6 is composed of L-shaped plate and rectangular plate, motor 7 is fixedly mounted on the outside of mounting block 6, driving gear 8 is fixedly mounted on the outside of output shaft of motor 7, there are two rotating shafts 9, two rotating shafts 9 are respectively rotatably connected to the two ends of mounting block 6, there are two driven gears 10, two driven gears 10 are respectively fixedly connected to the outside of two rotating shafts 9, driven gear 10 is meshed with driving gear 8, there are two openings 11, two openings 11 are respectively opened on the outside of two rotating shafts 9, connecting rope 12 is provided. 2 has two, two connecting ropes 12 are tied inside the two openings 11 respectively, the connecting rope 12 is located below the driven gear 10, and the end of the connecting rope 12 away from the rotating shaft 9 is fixedly connected to the outside of the cleaning plate 4, by providing a cleaning plate 4, in conjunction with the motor 7, when the staff takes down the fabric of the testing table 2, the motor 7 is started at this time, and the motor 7 starts to drive the driving gear 8 to rotate, at this time the driving gear 8 is meshed with the two driven gears 10, at this time the two driving gears 8 are driven to rotate by the driving gear 8, at this time the two rotating shafts 9 drive the connecting rope 12 to be wound, at this time the connecting rope 12 is shortened, and at this time the spring 5 is pulled The cleaning board 4 is stretched, and the connecting rope 12 drives the cleaning board 4 to gather together foreign matters such as dust, thread ends or impurities on the upper surface of the testing platform 2. When the cleaning board 4 scrapes the foreign matters such as dust, thread ends or impurities on the surface to the other end of the testing platform 2 until the foreign matters such as dust, thread ends or impurities are pushed out of the testing platform 2 by the cleaning board 4, the foreign matters such as dust, thread ends or impurities on the testing platform 2 are removed. At this time, the motor 7 is turned off, and the cleaning board 4 is driven to reset under the action of the spring 5 to facilitate the next use of the cleaning board 4. When fabric defects are detected, the cleaning board 4 can remove foreign matters accumulated on the testing platform 2 to avoid affecting the accuracy of the detection results.

[0021] A slot 13 is provided on the outside of the testing table 2, and a support plate 14 is slidably connected to the inside of the slot 13. The support plate 14 is L-shaped, and a threaded groove 15 is provided on the lower surface of the testing table 2. The threaded groove 15 is communicated with the inside of the slot 13, and the internal thread of the threaded groove 15 is connected to a limiting screw 16. A telescopic tube 17 is fixedly installed on one side of the support plate 14 close to each spring 5. The telescopic tube 17 is a protective structure of the spring 5 and can move with the spring 5. The telescopic tube 17 is fixedly connected to the outside of the cleaning plate 4, and each spring 5 is fixedly connected to the outside of the support plate 14. The spring 5 is located on the inner side of the telescopic tube 17. Both ends of the body 1 are provided with mounting grooves 18, and two rollers 19 are fixedly connected to the bottom of the mounting block 6. The rollers 19 facilitate the staff to move the mounting block 6. The two ends of the mounting block 6 are respectively clamped in the inside of the mounting groove 18 to limit the distance between the mounting block 6 and the body 1. One side of 18 is provided with through holes 20, and the interior of each through hole 20 is movably connected with a fixing bolt 21. Both ends of the mounting block 6 are provided with threaded holes 22, and the fixing bolts 21 are threadedly connected to the interior of the threaded holes 22, so as to fix the mounting block 6 in the interior of the mounting groove 18. By providing a limiting screw 16 and cooperating with the fixing bolt 21, the connection between the fixing bolt 21 and the threaded hole 22 is released. At this time, the connection between the connecting rope 12 and the opening 11 is released, and the mounting block 6 is pulled to release the connection between the mounting block 6 and the mounting groove 18. At this time, the limiting screw 16 is rotated so that the limiting screw 16 no longer fits the outside of the support plate 14. At this time, the support plate 14 is pulled to release the connection between the support plate 14 and the slot 13. At this time, the connection between the cleaning plate 4 and the mounting block 6 to the detection table 2 is released. When the detection device is moved, the cleaning plate 4 and the mounting block 6 can be moved separately to reduce the probability of damage to the cleaning plate 4 and the mounting block 6.

[0022] A cover plate 23 is arranged above the motor 7. The cover plate 23 is composed of an L-shaped plate and a rectangular plate. Three circular holes 24 are provided on one side of the cover plate 23 close to the motor 7. When the cover plate 23 is installed, the two rotating shafts 9 and the output shaft of the motor 7 are respectively located inside the three circular holes 24, thereby increasing the rotation stability of the two rotating shafts 9 and the output shaft of the motor 7. A fixing groove 25 is provided on the outside of the mounting block 6. A fixing screw 26 is threadedly connected to one side of the mounting block 6 close to the fixing groove 25. A connecting thread 27 is provided on the outside of the mounting block 6. The fixing screw 26 is threadedly connected to the inside of the connecting thread 27. One end of the cover plate 23 slides Connected to the inside of the fixing groove 25, the fixing screw 26 is fitted on the outside of the cover plate 23. By providing the cover plate 23 and cooperating with the fixing screw 26, when the device is working, the cover plate 23 is placed on the upper surface of the mounting block 6. At this time, one end of the cover plate 23 is slidably connected to the inside of the fixing groove 25. At this time, the fixing screw 26 is rotated to make the fixing screw 26 fit tightly to the outside of the cover plate 23. At this time, the cover plate 23 is installed, and the top of the mounting block 6 is closed, thereby reducing the harm caused by the rotating gear. At the same time, the space on both sides formed by the mounting block 6 and the cover plate 23 is open, which is convenient for the staff to observe the operation of the gear.

[0023] A storage box 28 is provided on one side of the mounting block 6 close to the body 1, and slots 29 are provided at both ends of the mounting block 6. The two ends of the storage box 28 are respectively snapped into the inside of the two slots 29, and two limit blocks 30 are fixedly installed at one end of the cover plate 23 away from the fixing slot 25. Connecting holes 31 are provided at both ends of the mounting block 6, and the connecting holes 31 are communicated with the inside of the slots 29. Limiting grooves 32 are provided at both ends of the storage box 28, and the limit blocks 30 are slidably connected to the inside of the connecting holes 31 and the limit grooves 32. By providing the storage box 28 and cooperating with the limit blocks 30, when the cleaning plate 4 scrapes foreign matter such as dust, thread ends or impurities on the surface To the other end of the testing table 2 until foreign objects such as dust, thread ends or impurities are pushed out of the testing table 2 by the cleaning plate 4. At this time, foreign objects such as dust, thread ends or impurities enter the interior of the storage box 28. When the work is completed, the connection between the limit block 30 and the limit groove 32 opened by the storage box 28 is released. At this time, the storage box 28 can be disassembled, and the foreign objects such as dust, thread ends or impurities inside the storage box 28 can be poured out for cleaning, thereby facilitating the staff to clean foreign objects such as dust, thread ends or impurities. The collection of foreign objects such as dust, thread ends or impurities by the storage box 28 helps to keep the testing table 2 and its surrounding working environment clean.

[0024] A sliding hole 33 is provided at both ends of the mounting block 6, and a sliding hole 34 is provided on one side of the cover plate 23 close to each sliding hole 33. The connecting rope 12 slides inside the sliding hole 33 and the sliding hole 34. Buckles 35 are fixedly installed at both ends of the body 1. The connecting rope 12 is slidably connected to the inner side of the buckle 35. By providing the sliding hole 33 and cooperating with the buckle 35, when the connecting rope 12 moves, the connecting rope 12 moves in the space formed by the sliding hole 33 and the sliding hole 34 and the inner side of the buckle 35, ensuring that the connecting rope 12 moves on a predetermined path to avoid deviation or entanglement, thereby improving the stability of the power mechanism.

[0025] Both ends of the mounting block 6 are provided with rotation holes 36 , and a rotation plate 37 is rotatably connected to the interior of each rotation hole 36 . The rotation shaft 9 is fixedly mounted on the exterior of the rotation plate 37 , so that the rotation shaft 9 is rotatable.

[0026] Working principle: In the first step, the two ends of the cleaning plate 4 are slidably connected to the outside of the two guide plates 3 respectively. At this time, the support plate 14 enters the inside of the slot 13. At this time, the limit screw 16 is rotated to make the limit screw 16 fit tightly to the outside of the support plate 14. At this time, the support plate 14 is fixed in the inside of the slot 13. At this time, the mounting block 6 is pushed so that the two ends of the mounting block 6 are respectively clamped in the inside of the mounting groove 18. At this time, the fixing bolt 21 is passed through the through hole 20 and threadedly connected to the inside of the threaded hole 22. At this time, the installation of the mounting block 6 is completed, and the cleaning plate 4 and the mounting block 6 are detachable. Therefore, when the detection device is moved, the cleaning plate 4 and the mounting block 6 can be disassembled and moved separately, which reduces the probability of damage to the cleaning plate 4 and the mounting block 6.

[0027] In the second step, after the installation of the mounting block 6 is completed, the connecting rope 12 is tied to the inside of the opening 11 through the inner side of the buckle 35. At this time, the two ends of the storage box 28 are respectively clamped in the inside of the two card slots 29. At this time, the limit block 30 of the cover plate 23 is inserted into the inside of the connecting hole 31 and the limit slot 32. At this time, the connecting rope 12 is located inside the sliding hole 1 33 and the sliding hole 2 34. At the same time, the storage box 28 is installed. At this time, the two rotating shafts 9 and the output shaft of the motor 7 are respectively located inside the three circular holes 24. In this process, one end of the cover plate 23 is slidably connected to the inside of the fixing slot 25. At this time, the fixing screw 26 is rotated so that the fixing screw 26 is tightly fitted to the outside of the cover plate 23. At this time, the storage box 28 and the cover plate 23 are installed.

[0028] The third step is to provide a cleaning plate 4 and cooperate with the motor 7. When the staff takes down the fabric of the detection table 2, the motor 7 is started at this time. The motor 7 starts to drive the driving gear 8 to rotate. At this time, the driving gear 8 is meshed with the two driven gears 10. At this time, the two driving gears 8 are driven by the driving gear 8 to rotate. At this time, the two rotating shafts 9 drive the connecting rope 12 to be wound. At this time, the connecting rope 12 is shortened, and the spring 5 is stretched. At this time, the telescopic tube 17 moves with the spring 5. At this time, the connecting rope 12 drives the cleaning plate 4 so that the cleaning plate 4 gathers foreign matter such as dust, thread ends or impurities on the upper surface of the detection table 2. When the cleaning plate 4 scrapes the foreign matter such as dust, thread ends or impurities on the surface to the other end of the detection table 2 until the foreign matter such as dust, thread ends or impurities is pushed out of the detection table 2 by the cleaning plate 4, the foreign matter such as dust, thread ends or impurities enters the interior of the storage box 28. At this time, the foreign matter such as dust, thread ends or impurities on the detection table 2 is removed. At this time, the motor 7 is turned off, and the cleaning plate 4 is driven to reset under the action of the spring 5 to facilitate the use of the cleaning plate 4 next time.

[0029] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic fabric defect detection device, comprising a body (1), the exterior of the body (1) being fixedly connected to a detection platform (2), characterized in that: Two guide plates (3) are fixedly mounted on the outside of the detection platform (2); a cleaning plate (4) is arranged on the upper surface of the detection platform (2); two ends of the cleaning plate (4) are respectively slidably connected to the outside of the two guide plates (3); two ends of the cleaning plate (4) are fixedly connected to springs (5); the other ends of the two springs (5) are arranged on the outside of the detection platform (2); a power mechanism is arranged at one end of the body (1) away from the cleaning plate (4); the power mechanism comprises a mounting block (6), a motor (7), a driving gear (8), a rotating shaft (9), a driven gear (10), an opening (11) and a connecting rope (12); The mounting block (6) is arranged outside the machine body (1), the motor (7) is fixedly mounted outside the mounting block (6), the driving gear (8) is fixedly mounted outside the output shaft of the motor (7), the two rotating shafts (9) are rotatably connected to the two ends of the mounting block (6), the two driven gears (10) are fixedly connected to the outside of the two rotating shafts (9), the driven gears (10) are meshed with the driving gear (8), the two openings (11) are respectively opened outside the two rotating shafts (9), and the two connecting ropes (12) are respectively tied inside the two openings (11); One end of the connecting rope (12) away from the rotating shaft (9) is fixedly connected to the outside of the cleaning plate (4).

2. An automatic fabric defect detection device as claimed in claim 1, characterized in that: The detection platform (2) is provided with a slot (13) on the outside, a support plate (14) is slidably connected to the inside of the slot (13), a threaded groove (15) is provided on the lower surface of the detection platform (2), the threaded groove (15) is communicated with the inside of the slot (13), the internal thread of the threaded groove (15) is connected to a limit screw (16), and a telescopic tube (17) is fixedly mounted on one side of the support plate (14) close to each spring (5); The telescopic tube (17) is fixedly connected to the outside of the cleaning plate (4), each spring (5) is fixedly connected to the outside of the support plate (14), and the spring (5) is located on the inside of the telescopic tube (17).

3. An automatic fabric defect detection device as claimed in claim 1, characterized in that: Both ends of the machine body (1) are provided with mounting grooves (18), and the bottom of the mounting block (6) is fixedly connected to two rollers (19); Wherein, two ends of the mounting block (6) are respectively clamped inside the mounting groove (18).

4. An automatic fabric defect detection device as claimed in claim 3, characterized in that: The machine body (1) is provided with a through hole (20) on one side close to each mounting groove (18), a fixing bolt (21) is movably connected inside each through hole (20), and threaded holes (22) are provided at both ends of the mounting block (6); The fixing bolt (21) is threadedly connected inside the threaded hole (22).

5. An automatic fabric defect detection device as claimed in claim 1, characterized in that: A cover plate (23) is provided above the motor (7), and three circular holes (24) are provided on a side of the cover plate (23) close to the motor (7); The mounting block (6) has a fixing groove (25) formed on its exterior, a fixing screw (26) is threadedly connected to a surface of the mounting block (6) close to the fixing groove (25), a connecting thread (27) is formed on the exterior of the mounting block (6), the fixing screw (26) is threadedly connected to the interior of the connecting thread (27), one end of the cover plate (23) is slidably connected to the interior of the fixing groove (25), and the fixing screw (26) is attached to the exterior of the cover plate (23).

6. An automatic fabric defect detection device as claimed in claim 1, characterized in that: A storage box (28) is provided on a side of the mounting block (6) close to the machine body (1); Wherein, both ends of the mounting block (6) are provided with card slots (29), and both ends of the storage box (28) are respectively card-engaged in the inside of the two card slots (29).

7. An automatic fabric defect detection device as claimed in claim 5, characterized in that: Two limit blocks (30) are fixedly mounted on one end of the cover plate (23) away from the fixing groove (25); both ends of the mounting block (6) are provided with connection holes (31); the connection holes (31) are communicated with the interior of the card groove (29); and both ends of the storage box (28) are provided with limit grooves (32); The limiting block (30) is slidably connected inside the connecting hole (31) and the limiting groove (32).

8. An automatic fabric defect detection device as claimed in claim 1, characterized in that: Both ends of the mounting block (6) are provided with a first sliding hole (33), and a second sliding hole (34) is provided on a side of the cover plate (23) close to each first sliding hole (33); The connecting rope (12) slides inside the first sliding hole (33) and the second sliding hole (34).

9. An automatic fabric defect detection device as claimed in claim 1, characterized in that: Buckles (35) are fixedly mounted on both ends of the machine body (1); The connecting rope (12) is slidably connected to the inner side of the buckle (35).

10. An automatic fabric defect detection device as claimed in claim 1, characterized in that: Both ends of the mounting block (6) are provided with rotation holes (36), and a rotation plate (37) is rotatably connected inside each rotation hole (36); The rotating shaft (9) is fixedly mounted on the outside of the rotating plate (37).

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