A fabric defect detection device

Abstract

The present invention belongs to the field of textile machinery technology, especially a fabric defect detection device. Aiming at the problem that wrinkles are easily generated during fabric detection and transportation, and defect points are blocked while the fabric is always in a reeling state, the following scheme is proposed, including a working platform, a detection auxiliary module is arranged on the upper side of the working platform, and the detection auxiliary module includes two U-shaped support rods, an L support plate, a support plate and a universal motor, one side of the two U-shaped support rods is provided with mounting holes, and the insides of the two mounting holes are fixedly connected to limiting cylinders, and the insides of the two limiting cylinders are slidably connected to lifting and lowering circular rods. A fabric defect detection device disclosed by the present invention has the function of solving the problem of fabric wrinkles to avoid the defect points on the fabric surface being blocked, and at the same time, intermittently performing reeling detection on the fabric to minimize the problem of defect points on the fabric being ignored, thereby improving the detection effect of the detection device.

Description

Technical Field

[0001] The invention relates to the technical field of textile machinery, and in particular to a cloth defect detection device. Background Art

[0002] As an indispensable item in people's daily life, the quality of textiles directly affects people's quality of life. However, people's pursuit of high quality of life has made the practicality and durability of textiles in the traditional sense unable to meet people's requirements, while fashion and aesthetics have attracted more attention and pursuit. In order to meet people's requirements for the appearance of textiles, preventing defects in fabrics is the key, especially for textiles with patterns, the existence of defects will seriously affect the aesthetics of textiles. By detecting fabric defects, we can find them in time and take corresponding measures to improve the quality of textiles.

[0003] When detecting existing fabric defects, wrinkles are likely to appear on the surface of the fabric during fabric inspection and transportation. If the wrinkles are not resolved, the defective points on the fabric surface may be obscured. At the same time, the fabric is always in a moving and winding state, which inevitably causes the defective points on the fabric to be ignored, thereby reducing the detection effect of the detection device. Summary of the invention

[0004] The invention discloses a fabric defect detection device, which aims to solve the technical problem in the background art that wrinkles are easily generated during fabric detection and transportation, and defective points are blocked, while the fabric is always in a rolled-up state, and the defective points are ignored.

[0005] A fabric defect detection device proposed by the present invention comprises a working platform, an auxiliary detection module is arranged on the upper side of the working platform, and the auxiliary detection module comprises two U-shaped support rods, an L support plate, a support plate and a universal motor, one side of the two U-shaped support rods is provided with a mounting circular hole, and the interiors of the two mounting circular holes are fixedly connected to a limiting cylinder, the interiors of the two limiting cylinders are slidably connected to a lifting smooth rod, the sides of the two lifting smooth rods away from the working platform are fixedly connected to a support block, the sides of the two support blocks are provided with a circular hole one, and the interiors of the two circular holes one are connected to the same Impact roller, the two lifting smooth rods are fixedly connected to the same lifting support seat on the side facing the working platform, and the lifting support seat is fixedly connected to two return springs on the opposite side of the working platform, the lifting support seat is connected to a linkage gear rod by bolts on the side away from the working platform, one side of the two support plates is provided with a circular hole two, and the inside of the two circular holes two is connected to the same rotating shaft one through bearings, the outside of the rotating shaft one is fixedly connected to a notched gear two, the driving end of the universal motor and the outside of the rotating shaft one are fixedly connected to a pulley one, and the outside of the two pulleys one is slidably connected to the same belt two.

[0006] In a preferred solution, two tooling cloth rolling plates are connected to the upper side of the working platform by bolts, and one side of the two tooling cloth rolling plates is provided with a mounting circular opening, the two mounting circular openings are movably connected with the same cloth rolling disk inside, a cross slot is provided at one end of the cloth rolling disk, one side of one tooling cloth rolling plate is fixedly connected with a guide cylinder at an equal distance, the outsides of multiple guide cylinders are slidingly connected with the same movable mounting plate, one side of the movable mounting plate is provided with a circular hole three, the inside of the circular hole three is connected with a rotating cylinder through a bearing, the outside of the rotating cylinder is fixedly connected with a rotating gear plate, one end of the rotating cylinder is fixedly connected with a cross block, the cross block is located inside the cross slot, and the tooth block end of the notched gear two is meshed with the linkage gear rod.

[0007] In a preferred solution, a circular hole four is opened on one side of the movable mounting plate, and the interior of the circular hole four is connected to a rotating shaft through a bearing, a notched gear one is fixedly connected to the outside of the rotating shaft, the tooth block end of the notched gear one is meshed with the rotating tooth plate, a driving motor is fixedly connected to one side of the L support plate, a driving end of the driving motor and the outside of the rotating shaft are both fixedly connected to pulley two, the outsides of the two pulleys two are slidingly connected to the same belt one, one side of one of the tooling cloth rolling plates is fixedly connected to two electric driving rods one, and the driving end of the electric driving rod one is fixedly connected to one side of the movable mounting plate.

[0008] In a preferred solution, one side of one of the tooling cloth rolling plates is fixedly connected to two rotating cylinders, and one end of the two rotating cylinders is movably connected to an anti-reverse block, the anti-reverse block located on the same side and the opposite side of the rotating cylinder are fixedly connected to a torsion spring, one end of the cloth rolling disc is fixedly connected to a transmission wheel, and the anti-reverse block is in contact with the outer wall of the transmission wheel.

[0009] In a preferred scheme, two tooling cloth placing plates are connected to the upper side of the working platform by bolts, and one side of the two tooling cloth placing plates is provided with a circular hole five, the interior of the two circular holes five are connected with a linkage cylinder through a bearing, one end of the two linkage cylinders are fixedly connected with a transmission wheel two, one side of the two tooling cloth placing plates is fixedly connected with two rotating cylinders two, one end of multiple rotating cylinders two are movably connected with an anti-reverse block two, the rotating cylinder two and the opposite side of the anti-reverse block two are fixedly connected with a torsion spring two, the anti-reverse block two is in contact with the outer wall of the transmission wheel two, the upper side of the working platform is fixedly connected with a tooling cloth guide plate by bolts at equal distances, one side of the multiple tooling cloth guide plates is provided with a circular hole six, the interior of the two opposite circular holes six are connected with a cloth guide roller through a bearing, the outer wall of the cloth guide roller is provided with a cloth body, and the outside of the two linkage cylinders is movably connected with the same cloth placing disk.

[0010] By providing an auxiliary detection module, when detecting the surface defects of the fabric body, the fabric body is first discharged through the fabric discharge disk, the fabric body passes through the outer wall of the fabric guide roller and then is wound up through the fabric winding disk. During the winding process, the electric driving rod 1 is started, and the cross block on the movable mounting plate is driven by the electric driving rod 1 to be inserted into the cross slot of the fabric winding disk, and then the driving motor is started, and the notched gear 1 is driven by the driving motor to make the rotating gear plate rotate intermittently, so that the fabric body is intermittently wound up, avoiding that the surface defects of the fabric body are easily ignored due to continuous winding. At the same time, during the winding process, the universal motor is started, and the notched gear 2 is driven by the universal motor. When the notched gear 2 rotates, when the tooth block end of the notched gear 2 meshes with the linkage gear rod, the linkage gear rod drives the lifting support seat to descend, and at the same time When the gear is off, the return spring is squeezed, and when the notched gear 2 is separated from the linkage gear rod, the return spring rebounds quickly, so that the lifting smooth rod on the lifting support seat rebounds quickly in the limiting cylinder, so that the impact roller impacts the fabric body, so that the fabric is quickly tightened, thereby avoiding wrinkles in the fabric. The transmission wheel 1 and the transmission wheel 2 on both sides of the cloth winding disk and the cloth placing disk are limited by the anti-reverse block 1 and the anti-reverse block 2, so that the reversal of the cloth winding disk and the cloth placing disk is avoided, so that the fabric body is always in a taut state during detection. The auxiliary detection module is used to solve the wrinkles of the fabric and avoid the surface defects of the fabric from being blocked. At the same time, the fabric is intermittently rolled up for detection, which minimizes the problem of defects on the fabric being ignored, thereby improving the detection effect of the detection device.

[0011] In a preferred solution, a fixed module is provided on one side of the two linked cylinders, and the fixed module includes a fixed cylinder, the outer walls of the two fixed cylinders are provided with slots at equal distances, limiting round rods are fixedly connected at equal distances on opposite sides of the two fixed cylinders, the outer sides of multiple limiting round rods located on the same side are slidably connected to the same adjusting slider, and one side of the inner sides of the two fixed cylinders is fixedly connected to an electric drive rod 2, and the driving end of the electric drive rod 2 is fixedly connected to one side of the adjusting slider.

[0012] In a preferred solution, mounting blocks are fixedly connected to one side of the interior of the two fixed cylinders at equal distances, and circular holes seven are provided on one side of the plurality of mounting blocks and the adjusting slider, the interiors of the two opposite circular holes seven are connected to the same rotating shaft two through bearings, the exteriors of the plurality of rotating shafts two are movably connected to top plates, one side of the two top plates on the same side are movably connected to the same clamping top block, the outer wall of the clamping top block abuts against the inner wall of the cloth placing plate, and one side of the fixed cylinder is fixedly connected to one side of the linkage cylinder.

[0013] By providing a fixed module, when the cloth placing plate is installed, the cloth placing plate is placed inside the fixed cylinders on both sides, and then the electric driving rod 2 is started, and the adjusting slider is driven by the electric driving rod 2 to slide outside the limiting round rod, so that the top plate drives the clamping top block to be ejected outward, thereby quickly clamping the cloth placing plate, and the fixed module is used to realize rapid disassembly and assembly of the cloth placing plate, thereby improving the detection efficiency of the detection device.

[0014] In a preferred solution, a cleaning module is arranged on the upper side of the working platform, and the cleaning module includes a support frame, and the side of the multiple support frames away from the working platform is connected to the same detection platform by bolts, and the side of the detection platform facing the working platform is connected to a detection bracket by bolts.

[0015] In a preferred embodiment, a detector is provided on the side of the detection bracket facing the fabric body, and a lighting lamp is installed at an equal distance on the side of the detection bracket facing the fabric body, and a mounting frame is connected to the side of the detection platform facing the fabric body by bolts, a hollow arc frame is fixedly connected to the bottom of the mounting frame, and dust suction ports are opened at equal distances at the arc-shaped end of the hollow arc frame.

[0016] In a preferred solution, a pump body and a collection box are fixedly connected to one side of the detection platform away from the working platform, and a dust suction end of the pump body is connected to the inside of the hollow arc frame through a pipeline.

[0017] By providing a cleaning module, before inspecting the fabric body, the pump body is started, and impurities attached to the fabric surface are sucked out through the suction port on the hollow arc frame above the fabric body, and then the impurities are uniformly collected through the collection box, so as to avoid the adhesion of impurities affecting the results of fabric defect detection.

[0018] From the above, it can be seen that the fabric defect detection device provided by the present invention has the function of solving the problem of fabric wrinkles to avoid the surface defects of the fabric being blocked, and at the same time intermittently performs fabric winding detection to minimize the problem of defects on the fabric being ignored, thereby improving the beneficial effect of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a cloth defect detection device proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the front view of a fabric defect detection device proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the side structure of a cloth defect detection device proposed by the present invention;

[0022] Figure 4This is a schematic diagram of the structure of a detection auxiliary module of a cloth defect detection device proposed by the present invention;

[0023] Figure 5 This is a partial structural schematic diagram of a detection auxiliary module of a cloth defect detection device proposed by the present invention;

[0024] Figure 6 for Figure 3 A magnified view of part A;

[0025] Figure 7 A schematic diagram of the structure of an impact roller of a cloth defect detection device proposed by the present invention;

[0026] Figure 8 A schematic diagram of the structure of a cloth placing plate of a cloth defect detection device proposed by the present invention;

[0027] Fig. 9 This is a schematic diagram of the structure of a fixed module part of a cloth defect detection device proposed by the present invention;

[0028] Fig.10 This is a partial structural schematic diagram of a cleaning module of a cloth defect detection device proposed in the present invention.

[0029] In the figure: 1, working platform; 2, tooling cloth placing plate; 3, tooling cloth rolling plate; 4, tooling cloth guide plate; 5, cloth guide roller; 6, detection auxiliary module; 601, cloth rolling plate; 602, driving motor; 603, L support plate; 604, belt one; 605, U-shaped support rod; 606, universal motor; 607, support block; 608, impact roller; 609, guide cylinder; 610, mobile mounting plate; 611, electric drive rod one; 612, rotating cylinder; 613, rotating gear plate; 614, cross block; 615, rotating shaft; 616, notched gear one; 617, rotating cylinder one; 618, torsion spring one; 619, transmission wheel one; 620, anti-reverse block one; 621, support plate; 622, rotating shaft one; 623, notched gear two; 624, limit cylinder; 6 25. Lifting smooth rod; 626. Lifting support seat; 627. Return spring; 628. Linked gear rod; 629. Belt 2; 630. Cloth plate; 631. Linked cylinder; 632. Anti-reverse block 2; 633. Rotating cylinder 2; 634. Torsion spring 2; 635. Transmission wheel 2; 7. Cloth body; 8. Cleaning module; 801. Pump body; 802. Collection box; 803. Support frame; 804. Detection platform; 805. Detection bracket; 806. Detector; 807. Illuminating lamp; 808. Mounting frame; 809. Hollow arc frame; 9. Fixed module; 901. Fixed cylinder; 902. Limiting round rod; 903. Adjusting slider; 904. Electric drive rod 2; 905. Mounting block; 906. Rotating shaft 2; 907. Top plate; 908. Clamping top block. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] The fabric defect detection device disclosed in the present invention is mainly used for detecting fabrics that are prone to wrinkles during transportation, where defective points are blocked and the fabric is always in a rolled-up state, where the defective points are ignored.

[0032] Reference Figure 1-Figure 9 A fabric defect detection device comprises a working platform 1, an auxiliary detection module 6 is arranged on the upper side of the working platform 1, and the auxiliary detection module 6 comprises two U-shaped support rods 605, an L support plate 603, a support plate 621 and a universal motor 606, one side of the two U-shaped support rods 605 is provided with a mounting circular hole, and the insides of the two mounting circular holes are fixedly connected to a limiting cylinder 624, the insides of the two limiting cylinders 624 are slidably connected to a lifting smooth rod 625, the sides of the two lifting smooth rods 625 away from the working platform 1 are fixedly connected to a support block 607, the sides of the two support blocks 607 are provided with a circular hole 1, and the insides of the two circular holes 1 are connected to the same impact roller 6 through a bearing 08. The two lifting smooth rods 625 are fixedly connected to the same lifting support seat 626 on the side facing the working platform 1, and the lifting support seat 626 is fixedly connected to the opposite side of the working platform 1 with two return springs 627. The lifting support seat 626 is connected to a linkage gear rod 628 via bolts on the side away from the working platform 1. A circular hole 2 is provided on one side of the two support plates 621, and the interior of the two circular holes 2 is connected to the same rotating shaft 1 622 via bearings. The outside of the rotating shaft 1 622 is fixedly connected to a notched gear 2 623. The driving end of the universal motor 606 and the outside of the rotating shaft 1 622 are fixedly connected to a pulley 1, and the outside of the two pulleys 1 are slidably connected to the same belt 2 629.

[0033] Reference Figure 1-Figure 9Two tooling cloth rolling plates 3 are connected to the upper side of the working platform 1 by bolts, and one side of the two tooling cloth rolling plates 3 is provided with a mounting circular opening, the two mounting circular openings are movably connected with the same cloth rolling disc 601 inside, and a cross slot is provided at one end of the cloth rolling disc 601, one side of one tooling cloth rolling plate 3 is fixedly connected with a guide cylinder 609 at an equal distance, and the outsides of multiple guide cylinders 609 are slidably connected with the same movable mounting plate 610, and one side of the movable mounting plate 610 is provided with a circular hole three, the inside of the circular hole three is connected with a rotating cylinder 612 through a bearing, the outside of the rotating cylinder 612 is fixedly connected with a rotating gear plate 613, and one end of the rotating cylinder 612 is fixedly connected with a cross block 614, and the cross block 614 is located inside the cross slot, and the tooth block end of the notched gear 2 623 is meshed with the linkage gear rod 628.

[0034] Reference Figure 1-Figure 9 A circular hole four is opened on one side of the movable mounting plate 610, and the interior of the circular hole four is connected to a rotating shaft 615 through a bearing, and the outside of the rotating shaft 615 is fixedly connected to a notched gear one 616, and the tooth block end of the notched gear one 616 is meshed with the rotating gear plate 613, and a driving motor 602 is fixedly connected to one side of the L support plate 603, and the driving end of the driving motor 602 and the outside of the rotating shaft 615 are fixedly connected to pulley two, and the outsides of the two pulleys two are slidably connected to the same belt one 604, and one side of one of the tooling cloth rolling plates 3 is fixedly connected to two electric driving rods one 611, and the driving end of the electric driving rod one 611 is fixedly connected to one side of the movable mounting plate 610.

[0035] Reference Figure 1-Figure 9 One side of one tooling cloth rolling plate 3 is fixedly connected with two rotating cylinders 617, and one end of the two rotating cylinders 617 is movably connected with an anti-reverse block 620, the anti-reverse block 620 located on the same side and the opposite side of the rotating cylinder 617 are fixedly connected with a torsion spring 618, one end of the cloth rolling disk 601 is fixedly connected with a transmission wheel 619, and the anti-reverse block 620 is in contact with the outer wall of the transmission wheel 619.

[0036] Reference Figure 1-Figure 9The upper side of the working platform 1 is connected with two tooling cloth placing plates 2 by bolts, and one side of the two tooling cloth placing plates 2 is provided with a round hole 5, the interior of the two round holes 5 is connected with a linkage cylinder 631 through a bearing, one end of the two linkage cylinders 631 is fixedly connected with a transmission wheel 2 635, one side of the two tooling cloth placing plates 2 is fixedly connected with two rotating cylinders 2 633, one end of the plurality of rotating cylinders 2 633 is movably connected with an anti-reverse block 2 632, and the rotating cylinder 2 633 and The opposite side of the anti-reverse block 632 is fixedly connected with a torsion spring 634, the anti-reverse block 632 is in contact with the outer wall of the transmission wheel 635, the upper side of the working platform 1 is fixedly connected with a tooling cloth guide plate 4 by bolts at equal distances, a circular hole 6 is opened on one side of the plurality of tooling cloth guide plates 4, the interiors of the two opposite circular holes 6 are connected with cloth guide rollers 5 through bearings, the outer wall of the cloth guide roller 5 is provided with a cloth body 7, and the external movably connected to the same cloth placing disk 630 are the two linkage cylinders 631.

[0037] In a specific application scenario, when the surface defects of the fabric body 7 are detected, the fabric body 7 is first discharged through the fabric discharge disc 630, and the fabric body 7 passes through the outer wall of the fabric guide roller 5 and then is wound up by the fabric winding disc 601. During the winding process, the electric drive rod 611 is started, and the cross block 614 on the mobile mounting plate 610 is driven by the electric drive rod 611 to be inserted into the cross slot of the fabric winding disc 601, and then the drive motor 602 is started to drive The motor 602 drives the notched gear 1 616 to make the rotating toothed plate 613 rotate intermittently, so that the cloth body 7 is intermittently rolled up to avoid the surface defects of the cloth body 7 being ignored due to continuous rolling up. At the same time, during the rolling up process, the universal motor 606 is started to drive the notched gear 2 623 through the universal motor 606. When the notched gear 2 623 rotates, when the tooth block end of the notched gear 2 623 meshes with the linkage gear rod 628, the linkage gear rod 628 drives the lifting support seat 626 to descend. At the same time, the lifting and lowering smooth rod 625 moves downward in the limiting cylinder 624, and the reset spring 627 is squeezed at the same time. When the notched gear 2 623 and the linkage gear rod 628 are separated, the reset spring 627 rebounds quickly, so that the lifting and lowering smooth rod 625 on the lifting and lowering support seat 626 rebounds quickly in the limiting cylinder 624, so that the impact roller 608 impacts the cloth body 7, thereby quickly tightening the cloth, thereby avoiding wrinkles in the cloth, and the cloth winding disk 601 and the cloth placing disk 606 are located at the same time. The transmission wheel 1 619 and the transmission wheel 2 635 on both sides of 30 are limited by the anti-reverse block 1 620 and the anti-reverse block 2 632, thereby avoiding the reversal of the cloth winding disk 601 and the cloth placing disk 630, so that the cloth body 7 is always in a taut state during detection. By detecting the auxiliary module 6, the cloth wrinkles are solved to avoid the surface defects of the cloth from being blocked. At the same time, the cloth is intermittently rolled up for detection, which minimizes the problem of defects on the cloth being ignored, thereby improving the detection effect of the detection device.

[0038] Reference Figure 1 and Fig. 9 A fixed module 9 is provided on one side of the two linkage cylinders 631, and the fixed module 9 includes a fixed cylinder 901. The outer walls of the two fixed cylinders 901 are provided with slots at equal distances. The limiting round rods 902 are fixedly connected to the opposite sides of the two fixed cylinders 901 at equal distances. The outsides of multiple limiting round rods 902 located on the same side are all slidably connected to the same adjusting slider 903. The inner sides of the two fixed cylinders 901 are fixedly connected to the electric driving rod 904, and the driving end of the electric driving rod 904 is fixedly connected to one side of the adjusting slider 903.

[0039] Reference Figure 1 and Fig. 9, mounting blocks 905 are fixedly connected to one side of the interior of the two fixed cylinders 901 at equal distances, and round holes seven are opened on one side of the multiple mounting blocks 905 and the adjusting slider 903, the interiors of the two opposite round holes seven are connected to the same rotating shaft 2 906 through bearings, the exteriors of the multiple rotating shafts 2 906 are movably connected to top plates 907, one side of the two top plates 907 on the same side are movably connected to the same clamping top block 908, the outer wall of the clamping top block 908 is against the inner wall of the cloth placing plate 630, and one side of the fixed cylinder 901 is fixedly connected to one side of the linkage cylinder 631.

[0040] In a specific application scenario, when installing the cloth placing plate 630, the cloth placing plate 630 is placed inside the fixed cylinders 901 on both sides, and then the electric drive rod 904 is started. The electric drive rod 904 drives the adjusting slider 903 to slide outside the limiting circular rod 902, so that the top plate 907 drives the clamping top block 908 to be pushed outward, thereby quickly clamping the cloth placing plate 630, and the cloth placing plate 630 is quickly disassembled and assembled through the fixed module 9, thereby improving the detection efficiency of the detection device.

[0041] Reference Figure 1 and Fig.10 A cleaning module 8 is arranged on the upper side of the working platform 1, and the cleaning module 8 includes a support frame 803, and the side of the multiple support frames 803 away from the working platform 1 is connected to the same detection platform 804 by bolts, and the side of the detection platform 804 facing the working platform 1 is connected to a detection bracket 805 by bolts.

[0042] Reference Figure 1 and Fig.10 A detector 806 is provided on the side of the detection bracket 805 facing the fabric body 7, and a lighting lamp 807 is installed at an equal distance on the side of the detection bracket 805 facing the fabric body 7. A mounting frame 808 is connected to the side of the detection platform 804 facing the fabric body 7 by bolts, and a hollow arc frame 809 is fixedly connected to the bottom of the mounting frame 808, and dust suction ports are opened at equal distances at the arc end of the hollow arc frame 809.

[0043] Reference Figure 1 , Figure 3 and Fig.10 The side of the detection platform 804 away from the working platform 1 is fixedly connected with a pump body 801 and a collection box 802, and the dust suction end of the pump body 801 is connected to the inside of the hollow arc frame 809 through a pipeline.

[0044] In a specific application scenario, before inspecting the fabric body 7, the pump body 801 is started, and impurities attached to the fabric surface are sucked out through the suction port on the hollow arc frame 809 located above the fabric body 7, and then the impurities are collected uniformly through the collection box 802 to prevent the attachment of impurities from affecting the results of fabric defect detection.

[0045] Working principle: When inspecting the surface defects of the fabric body 7, the cloth placing disc 630 is placed inside the fixed cylinders 901 on both sides, and then the electric drive rod 904 is started, and the adjusting slider 903 is driven by the electric drive rod 904 to slide outside the limiting round rod 902, so that the top plate 907 drives the clamping top block 908 to be ejected outward, so as to quickly clamp the cloth placing disc 630, and the fabric body 7 is placed by the cloth placing disc 630, and the fabric body 7 passes through the outer wall of the guide roller 5 and then is wound up by the cloth winding disc 601. At this time, by starting the electric drive rod 1 611, the electric drive rod 1 611 drives the cross block 614 on the mobile mounting plate 610 to be inserted into the cross slot of the cloth winding disc 601, and then starting the drive motor 602, the drive motor 602 drives the notched gear 1 616 to make the rotating toothed plate 613 rotate intermittently, so that the cloth body 7 is intermittently wound, so as to avoid the surface defects of the cloth body 7 being easily ignored due to continuous winding. At the same time, during the winding process, the universal motor 606 is started, and the notched gear 2 623 is driven by the universal motor 606, and the notched gear When the notched gear 623 rotates, when the tooth block end of the notched gear 623 meshes with the linkage gear rod 628, the linkage gear rod 628 drives the lifting support seat 626 to descend, and the lifting smooth rod 625 moves downward in the limiting cylinder 624 at the same time, and the return spring 627 is squeezed at the same time. When the notched gear 623 and the linkage gear rod 628 are separated, the return spring 627 rebounds quickly, so that the lifting smooth rod 625 on the lifting support seat 626 rebounds quickly in the limiting cylinder 624, so that the impact roller 608 impacts the cloth body 7, thereby quickly impacting the cloth. The cloth body 7 is quickly tightened to avoid wrinkles on the cloth. The driving wheel 1 619 and the driving wheel 2 635 located on both sides of the cloth winding disk 601 and the cloth placing disk 630 are limited by the anti-reverse block 1 620 and the anti-reverse block 2 632 to avoid the reverse rotation of the cloth winding disk 601 and the cloth placing disk 630, so that the cloth body 7 is always in a tight state during detection. Before the cloth body 7 is tested, the pump body 801 is started to absorb impurities attached to the surface of the cloth through the dust suction port on the hollow arc frame 809 located above the cloth body 7, and then the impurities are uniformly collected through the collection box 802.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fabric defect detection device, comprising a working platform (1), characterized in that: The upper side of the working platform (1) is provided with a detection auxiliary module (6), and the detection auxiliary module (6) includes two U-shaped support rods (605), an L support plate (603), a support plate (621) and a universal motor (606), one side of the two U-shaped support rods (605) is provided with a mounting circular hole, and the interiors of the two mounting circular holes are fixedly connected to a limiting cylinder (624), the interiors of the two limiting cylinders (624) are slidably connected to a lifting smooth rod (625), the sides of the two lifting smooth rods (625) away from the working platform (1) are fixedly connected to a support block (607), the sides of the two support blocks (607) are provided with a circular hole one, and the interiors of the two circular holes one are connected to the same impact roller (608) through bearings, and the two lifting smooth rods (625) A lifting support seat (626) is fixedly connected to the side facing the working platform (1), and two return springs (627) are fixedly connected to the lifting support seat (626) and the side opposite to the working platform (1). The lifting support seat (626) is connected to a linkage gear rod (628) via bolts on the side away from the working platform (1). A circular hole 2 is provided on one side of the two support plates (621), and the interiors of the two circular holes 2 are connected to a rotating shaft 1 (622) via bearings. A notched gear 2 (623) is fixedly connected to the outside of the rotating shaft 1 (622). A pulley 1 is fixedly connected to the driving end of the universal motor (606) and the outside of the rotating shaft 1 (622), and a belt 2 (629) is slidably connected to the outside of the two pulleys 1.

2. A cloth defect detection device according to claim 1, characterized in that: The upper side of the working platform (1) is connected with two tooling cloth rolling plates (3) by bolts, and one side of the two tooling cloth rolling plates (3) is provided with a mounting circular opening, the inside of the two mounting circular openings is movably connected with the same cloth rolling disc (601), one end of the cloth rolling disc (601) is provided with a cross slot, one side of one tooling cloth rolling plate (3) is fixedly connected with a guide cylinder (609) at an equal distance, the outside of the plurality of guide cylinders (609) is slidably connected with the same movable mounting plate (610), one side of the movable mounting plate (610) is provided with a circular hole three, the inside of the circular hole three is connected with a rotating cylinder (612) through a bearing, the outside of the rotating cylinder (612) is fixedly connected with a rotating toothed plate (613), one end of the rotating cylinder (612) is fixedly connected with a cross block (614), the cross block (614) is located inside the cross slot, and the tooth block end of the notched gear second (623) is meshed with the linkage gear rod (628).

3. A cloth defect detection device according to claim 2, characterized in that: A circular hole four is provided on one side of the movable mounting plate (610), and a rotating shaft (615) is connected to the inside of the circular hole four via a bearing, a notched gear one (616) is fixedly connected to the outside of the rotating shaft (615), and the tooth block end of the notched gear one (616) is meshed with the rotating gear plate (613), a driving motor (602) is fixedly connected to one side of the L support plate (603), a driving end of the driving motor (602) and the outside of the rotating shaft (615) are both fixedly connected to a pulley two, and the outsides of the two pulleys two are slidably connected to the same belt one (604), one side of one of the tooling cloth rolling plates (3) is fixedly connected to two electric driving rods one (611), and the driving end of the electric driving rod one (611) is fixedly connected to one side of the movable mounting plate (610).

4. A cloth defect detection device according to claim 3, characterized in that: One side of one of the tooling cloth rolling plates (3) is fixedly connected to two rotating cylinders (617), and one end of the two rotating cylinders (617) is movably connected to an anti-reverse block (620), and the anti-reverse block (620) located on the same side and the opposite side of the rotating cylinder (617) are fixedly connected to a torsion spring (618), and one end of the cloth rolling disc (601) is fixedly connected to a transmission wheel (619), and the anti-reverse block (620) is in contact with the outer wall of the transmission wheel (619).

5. A cloth defect detection device according to claim 4, characterized in that: The upper side of the working platform (1) is connected to two tooling cloth placing plates (2) by bolts, and one side of the two tooling cloth placing plates (2) is provided with a circular hole five, the interior of the two circular holes five is connected to a linkage cylinder (631) by a bearing, one end of the two linkage cylinders (631) is fixedly connected to a transmission wheel two (635), one side of the two tooling cloth placing plates (2) is fixedly connected to two rotating cylinders two (633), one end of the plurality of rotating cylinders two (633) is movably connected to an anti-reverse block two (632), and the rotating cylinders two (633) and The opposite side of the anti-reverse block 2 (632) is fixedly connected with a torsion spring 2 (634), the anti-reverse block 2 (632) is in contact with the outer wall of the transmission wheel 2 (635), the upper side of the working platform (1) is fixedly connected with a tooling cloth guide plate (4) by bolts at equal distances, a circular hole 6 is opened on one side of the plurality of tooling cloth guide plates (4), the insides of the two opposite circular holes 6 are connected with a cloth guide roller (5) through bearings, the outer wall of the cloth guide roller (5) is provided with a cloth body (7), and the outsides of the two linkage cylinders (631) are movably connected with the same cloth placing disk (630).

6. A cloth defect detection device according to claim 5, characterized in that: A fixed module (9) is provided on one side of the two linked cylinders (631), and the fixed module (9) comprises a fixed cylinder (901), the outer walls of the two fixed cylinders (901) are provided with slots at equal distances, and the opposite sides inside the two fixed cylinders (901) are fixedly connected with limiting round rods (902) at equal distances, and the outsides of multiple limiting round rods (902) located on the same side are slidably connected with the same adjustment slider (903), and the inner sides of the two fixed cylinders (901) are fixedly connected with electric drive rods (904), and the driving end of the electric drive rods (904) is fixedly connected to one side of the adjustment slider (903).

7. A cloth defect detection device according to claim 6, characterized in that: A mounting block (905) is fixedly connected to one side of the interior of the two fixed cylinders (901) at an equal distance, and a circular hole seven is opened on one side of the plurality of mounting blocks (905) and the adjusting slider (903), the interiors of the two opposite circular holes seven are connected to the same rotating shaft two (906) through bearings, the exteriors of the plurality of rotating shafts two (906) are movably connected to a top plate (907), one side of the two top plates (907) located on the same side are movably connected to the same clamping top block (908), the outer wall of the clamping top block (908) is in contact with the inner wall of the cloth placing plate (630), and one side of the fixed cylinder (901) is fixedly connected to one side of the linkage cylinder (631).

8. The cloth defect detection device according to claim 5, characterized in that: A cleaning module (8) is arranged on the upper side of the working platform (1), and the cleaning module (8) comprises a support frame (803), a side of the plurality of support frames (803) away from the working platform (1) is connected to a same detection platform (804) via bolts, and a side of the detection platform (804) facing the working platform (1) is connected to a detection bracket (805) via bolts.

9. A cloth defect detection device according to claim 8, characterized in that: A detector (806) is provided on the side of the detection bracket (805) facing the fabric body (7), and a lighting lamp (807) is installed at an equal distance on the side of the detection bracket (805) facing the fabric body (7); a mounting frame (808) is connected to the side of the detection platform (804) facing the fabric body (7) via bolts; a hollow arc frame (809) is fixedly connected to the bottom of the mounting frame (808); and dust suction ports are provided at equal distances on the arc ends of the hollow arc frame (809).

10. A cloth defect detection device according to claim 9, characterized in that: A pump body (801) and a collection box (802) are fixedly connected to the side of the detection platform (804) away from the working platform (1), and the dust suction end of the pump body (801) is connected to the inside of the hollow arc frame (809) through a pipeline.

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