Intelligent cloth inspecting machine

Abstract

The invention discloses an intelligent cloth inspecting machine which is characterized in that mounting plates are mounted on the two transverse sides of a rack, an unwinding station is arranged at the upstream position between the mounting plates, a winding station is arranged at the downstream position between the mounting plates, a detecting station is arranged between the unwinding station and the winding station, and a fixed unwinding roller set is mounted at the position, located at the unwinding station, of each mounting plate; movable unwinding roller sets are installed at the positions, located at the two longitudinal ends of the fixed unwinding roller set, of the installation plate, a transition roller set is installed at the position, located on the detection station, of the installation plate, an upstream cloth unfolding device, an automatic cloth inspecting platform, a downstream cloth unfolding device and a manual cloth inspecting platform are sequentially arranged on the downstream portion, and the manual cloth inspecting platform is located on the upstream portion of the winding station. An automatic detection device is arranged above the automatic cloth inspection platform, and a cloth pulling device is arranged at the detection station on the mounting plate; the cloth rolling device comprises a scutching roller device and a rolling device; the cloth inspecting machine can support and unwind cloth winding rollers of different sizes, is good in adaptability, can rapidly pull cloth to complete traction of the cloth, is accurate in detection, and improves the efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of cloth inspection machines, and in particular to an intelligent cloth inspection machine. Background Art

[0002] Most textile enterprises are in the state of manual inspection of fabrics. On ordinary fabric inspection machines, inspectors rely on visual observation to find fabric defects. Some enterprises use manual turning of fabrics to inspect fabric defects, which has disadvantages such as low detection rate, slow speed, and high labor intensity. In recent years, with the emergence of machine vision intelligent fabric inspection machines, there has been a breakthrough in the traditional fabric inspection method. Although machine vision intelligent fabric inspection machines currently have various problems, machine vision intelligent fabric inspection is gradually replacing manual fabric inspection, and the fabric needs to be flattened and transported during the inspection process.

[0003] Patent No. 202410063624.1 discloses an intelligent cloth inspection machine, which is provided with tension fine-tuning devices at both the feed end and the discharge end, so that the cloth can be tensioned during the transmission process. During the unwinding process, the unwinding device can only adjust the unwinding speed, and the roller carrying the cloth cannot adjust the position, resulting in the inability to unwind cloth with a diameter that is too large. During use, only wound cloth without a central axis can be unwound, and the type is single; at the same time, the device is provided with a detection frame, and the cloth needs to pass through the detection frame and be laid flat at the same time. At this time, two people are required to pull the cloth at both ends to complete it, which wastes manpower and material resources and has low efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is: an intelligent cloth inspection machine, which can support and unwind cloth winding rollers of different sizes, has good adaptability, can quickly pull the cloth to complete the traction of the cloth, has accurate detection, and improves efficiency.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: an intelligent cloth inspection machine, comprising a frame, mounting plates are fixedly installed on both sides of the frame in the horizontal direction, an unwinding station for installing a cloth unwinding device is provided at an upstream position between the mounting plates, a winding station for installing a cloth winding device is provided at a downstream position between the mounting plates, a detection station is provided on the mounting plate between the unwinding station and the winding station, a fixed unwinding roller group supporting a cloth winding roller is rotatably installed on the mounting plate at the unwinding station, the fixed unwinding roller group is driven by an unwinding power device, and two longitudinal ends of the fixed unwinding roller group are provided on the mounting plate. A movable unwinding roller group is provided to expand the range of the supporting winding cloth roller, the mounting plate is located on the detection station and is rotatably installed with a transition roller group in the transition cloth conveying direction, an upstream cloth unwinding device, an automatic cloth inspection platform, a downstream cloth unwinding device and a manual cloth inspection platform are sequentially arranged downstream of the transition roller group and are all installed between the mounting plates, the manual cloth inspection platform is located upstream of the winding station, an automatic detection device is arranged above the automatic cloth inspection platform, and a cloth pulling device for pulling the cloth from the unwinding station to the winding station is arranged on the mounting plate located at the detection station; the cloth winding device includes an opening roller device and a winding device for unwinding the cloth when winding.

[0006] As a preferred solution, the cloth pulling device includes a longitudinal strip through hole opened on the mounting plate, the opening height of the longitudinal strip through hole is higher than the installation height of the automatic cloth inspection platform, a cloth pulling rod is longitudinally slidably installed in the longitudinal strip through hole, and the cloth pulling rod is driven by a cloth pulling power device to slide reciprocatingly in the longitudinal strip through hole.

[0007] As a preferred solution, rotating gears are rotatably installed at both lateral ends of the cloth pulling rod, and a spur rack corresponding to the longitudinal bar-shaped through hole is provided on the mounting plate. The rotating gear is meshed with a supporting rack, and the cloth pulling power device includes a cloth pulling motor. The cloth pulling motor is installed on a lateral side of the cloth pulling rod to drive the rotating gear to rotate, and the cloth pulling motor moves synchronously with the cloth pulling rod.

[0008] As a preferred solution, an adjusting mounting frame is fixedly installed on the mounting plate above the fixed unwinding roller group, a lifting slider is lifted and lowered on the adjusting mounting frame, a lifting and fixing device that can be lifted and fixed is provided on the lifting slider, and an arc groove that supports the central axis of the winding cloth roller is provided on the lifting slider.

[0009] As a preferred scheme, the movable unwinding roller group includes an upstream unwinding roller and a downstream unwinding roller, the upstream unwinding roller is deflected and installed on the mounting plate through an upstream rotating plate, and a clamping plate cooperating with the upstream unwinding roller is rotatably installed on the mounting plate, and a plurality of clamping grooves for clamping the upstream unwinding roller are provided on the clamping plate, and different clamping grooves form different angles with the upstream unwinding roller, and the downstream unwinding roller is deflected and installed on the mounting plate through a downstream rotating plate, and a deflection plate is provided on the mounting plate, and a deflection strip hole is provided on the deflection plate, and a limiting rod constrained in the deflection strip hole is provided on the downstream rotating plate, and a nut that is threadedly installed on the limiting rod is pressed against the surface of the deflection plate.

[0010] As a preferred solution, a vertical lifting strip hole is provided on the adjustment mounting frame, and lifting grooves constrained in the lifting strip hole are provided on both longitudinal sides of the lifting slider. The lifting fixing device includes a threaded through hole opened on the lifting slider, and a fixing screw for tightening the adjustment mounting bracket is rotatably installed in the threaded through hole.

[0011] As a preferred solution, an auxiliary unwinding roller group for auxiliary unwinding and winding cloth rollers is provided between the fixed unwinding roller group and the movable unwinding roller group, and the auxiliary unwinding roller group passes through the adjustment mounting frame and is mounted on the mounting plate.

[0012] As a preferred solution, the upstream cloth unfolding device and the downstream cloth unfolding device have the same structure, the upstream cloth unfolding device comprises a laterally extending upstream transverse support rod, and the lateral sides of the upstream transverse support rod are respectively provided with transverse transmission belts for circulating transmission, the transverse transmission belts are driven to rotate by a pulley driving power device, the transverse transmission belts are respectively transmitted toward the mounting plates close to one side, auxiliary conveying rollers are provided between the transverse transmission belts; and toggle blocks are installed in an array on the outer side of the transverse transmission belts.

[0013] As a preferred solution, the transition roller group includes a cloth inspection transition roller for pulling transition when inspecting the cloth and a cloth pulling transition roller for pulling transition when pulling the cloth, and the cloth pulling transition roller and the cloth inspection transition roller are sequentially installed between the mounting plates; the automatic cloth inspection platform is fixedly installed between the mounting plates through a cloth inspection bracket, and the automatic cloth inspection platform is provided with inspection transition rollers rotatably installed on the mounting plates at both longitudinal ends.

[0014] As a preferred scheme, the opening roller device includes an opening frame fixedly mounted on a mounting plate, an opening roller is mounted on a rotating disk between the opening frames, the opening roller is driven to rotate by an opening drive power device, rotating opening disks fixed on the opening frame are provided on both lateral sides of the opening roller, the opening disks are provided with curved opening guide rails, and laterally extending and laterally telescopic transverse expansion strips are mounted on both lateral sides of the opening roller, and an opening slider that cooperates with the opening guide rail is provided at the end of the transverse expansion strip, the opening slider rotates synchronously with the opening roller and moves back and forth laterally in the opening guide rail, and the opening frame is also provided with an opening auxiliary roller group for tensioning the cloth conveyor.

[0015] After adopting the above technical scheme, the effect of the present invention is as follows: the intelligent cloth inspection machine comprises a frame, mounting plates are fixedly installed on both sides of the frame, an unwinding station for installing a cloth unwinding device is provided at an upstream position between the mounting plates, a winding station for installing a cloth winding device is provided at a downstream position between the mounting plates, a detection station is provided on the mounting plate between the unwinding station and the winding station, a fixed unwinding roller group supporting a cloth winding roller is rotatably installed on the mounting plate at the unwinding station, the fixed unwinding roller group drives a power device through unwinding, and the mounting plates The upper fixed unwinding roller group is provided with movable unwinding roller groups at both longitudinal ends to expand the range of supporting the winding cloth roller; the mounting plate is provided with a transition roller group which is rotatably installed on the detection station and which transitions the cloth conveying direction; the upstream cloth unfolding device, the automatic cloth inspection platform, the downstream cloth unfolding device and the manual cloth inspection platform are sequentially arranged downstream of the transition roller group and are all installed between the mounting plates; the manual cloth inspection platform is provided with an automatic inspection device above the automatic cloth inspection platform; the mounting plate is provided with a pulling device for pulling the cloth from the unwinding station to the winding station at the detection station The cloth winding device comprises an opening roller device and a winding device for unfolding the cloth during winding; the cloth winding roller is placed on the fixed unwinding roller group, and then the unwinding driving power device drives the fixed unwinding roller group to rotate so that the cloth winding roller starts to rotate. When the diameter of the cloth winding roller is too large, the supporting range can be expanded through the movable unwinding roller group to ensure the effective support of the cloth winding roller. After the cloth is unwound, it is first transported to the cloth pulling device through the transition roller group, and the cloth is moved from the unwinding station to the winding station through the cloth pulling device, and then the cloth is passed through the opening roller device. After output, the cloth is finally reeled in by the reeling device to complete the assembly. At this time, the cloth continues to unwind and the reeling device rewinds synchronously. After the cloth is unrolled by the upstream cloth unwinding device, it is flatly displayed on the automatic cloth inspection platform. The automatic detection device performs real-time detection on the cloth on the automatic cloth inspection platform. Then the cloth passes through the downstream cloth unwinding device and is further detected by the manual cloth inspection platform. Finally, the cloth is flattened by the opening roller device and then reeled. The cloth inspection machine can support the unwinding of winding cloth rollers of different sizes, has good adaptability, can quickly pull the cloth to complete the traction of the cloth, and has accurate detection and improved efficiency.

[0016] Furthermore, since the cloth pulling device includes a longitudinal strip through hole opened on the mounting plate, the opening height of the longitudinal strip through hole is higher than the mounting height of the automatic cloth inspection platform, a cloth pulling rod is longitudinally slidably installed in the longitudinal strip through hole, and the cloth pulling rod is driven by the cloth pulling power device to slide back and forth in the longitudinal strip through hole; by winding the cloth around the cloth pulling rod, and then the cloth pulling power device drives the cloth pulling rod to move back and forth in the longitudinal strip through hole, the cloth can be moved from the unwinding station to the winding station, and the cloth pulling is simple and effective, thereby improving efficiency.

[0017] Since rotating gears are rotatably installed at both lateral ends of the cloth pulling rod, a spur rack corresponding to the longitudinal bar through hole is provided on the mounting plate, and the rotating gear is meshed with the supporting rack. The cloth pulling power device includes a cloth pulling motor, and the cloth pulling motor is installed on the lateral side of the cloth pulling rod to drive the rotating gear to rotate, and the cloth pulling motor moves synchronously with the cloth pulling rod. In this way, by driving the rotating gear to rotate by the cloth pulling motor, it can cooperate with the spur rack, so that the cloth pulling rod can move along the longitudinal bar through hole to complete the cloth pulling, saving manpower and improving efficiency.

[0018] Furthermore, since an adjusting mounting frame is fixedly mounted on the mounting plate above the fixed unwinding roller group, a lifting slider is lifted and lowered on the adjusting mounting frame, a lifting and fixing device that can be lifted and fixed is provided on the lifting slider, and an arc groove that supports the central axis of the winding cloth roller is provided on the lifting slider; the two ends of the central axis are placed in the arc grooves of the lifting slider, thereby effectively supporting the winding cloth roller, increasing the types of unwinding winding cloth rollers, and improving practicality.

[0019] The cam is provided with a plurality of clamping grooves for clamping the upstream unwinding roller, and different clamping grooves form different angles with the clamping of the upstream unwinding roller. The downstream unwinding roller is deflected and mounted on the mounting plate through the downstream rotating plate, and a deflection plate is provided on the mounting plate, and a deflection strip hole is provided on the deflection plate. A limiting rod constrained in the deflection strip hole is provided on the downstream rotating plate, and a nut is threadedly installed on the limiting rod and pressed against the surface of the deflection plate; the upstream unwinding roller is deflected to a desired angle, and then the clamping plate is rotated to make the clamping slot clamp the upstream unwinding roller, and then the downstream unwinding roller swings along the deflection strip hole to a suitable position and cooperates with the upstream unwinding roller, and then the nut is tightened to press the deflection plate to complete the fixation, thereby increasing the unwinding range.

[0020] Furthermore, since the adjusting mounting frame is provided with a vertical lifting strip hole, the lifting grooves constrained in the lifting strip hole are provided on both longitudinal sides of the lifting slider, and the lifting fixing device includes a threaded through hole opened on the lifting slider, and a fixing screw for tightening the adjusting mounting bracket is rotatably installed in the threaded through hole; the lifting card groove can ensure that the lifting slider slides accurately in the lifting strip hole, and then the fixing screw is screwed into the threaded through hole to contact the adjusting mounting bracket, and the height is fixed by friction compression.

[0021] Furthermore, since an auxiliary unwinding roller group for assisting the unwinding and winding cloth roller is provided between the fixed unwinding roller group and the movable unwinding roller group, the auxiliary unwinding roller group passes through the adjusting mounting frame and is installed on the mounting plate; this can improve the supporting and unwinding effect of the winding cloth roller and ensure stable support during unwinding.

[0022] Furthermore, since the upstream cloth unfolding device and the downstream cloth unfolding device have the same structure, the upstream cloth unfolding device comprises a laterally extending upstream transverse support rod, and the lateral sides of the upstream transverse support rod are respectively provided with circulating transverse transmission belts, and the transverse transmission belts are driven to rotate by a pulley driving power device, and the transverse transmission belts are respectively transmitted toward the mounting plates close to one side, and auxiliary conveying rollers are provided between the transverse transmission belts; toggle blocks are installed in an array on the outer side of the transverse transmission belts; since the transverse transmission belts can continuously perform cyclic transmission, the passing cloth can be unfolded toward the lateral sides, thereby effectively conveying and smoothing, facilitating subsequent detection, and improving the accuracy of detection.

[0023] Furthermore, since the transition roller group includes a cloth inspection transition roller for pulling transition when inspecting cloth and a cloth pulling transition roller for pulling transition when pulling cloth, the cloth pulling transition roller and the cloth inspection transition roller are sequentially installed between the mounting plates; the automatic cloth inspection platform is fixedly installed between the mounting plates through a cloth inspection bracket, and inspection transition rollers rotatably installed on the mounting plates are provided at both longitudinal ends of the automatic cloth inspection platform; the transition rollers used for pulling and conveying cloth are effectively distinguished, thereby improving the accuracy of the work; ensuring stable and accurate conveying on the automatic cloth inspection platform, thereby improving the detection accuracy of the automatic cloth inspection platform.

[0024] The cam is driven by a power device for driving the cam to rotate, and the cam disc is fixed on the cam disc to the cam disc, and the cam disc is provided with a curved cam guide rail, and the cam disc is provided with a plurality of cam discs fixed on the cam disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 is a stereogram of an embodiment of the present invention;

[0027] Figure 2 is a schematic structural diagram of a fixed unwinding roller assembly according to an embodiment of the present invention;

[0028] Figure 3 2 is a schematic structural diagram of a movable unwinding roller group according to an embodiment of the present invention;

[0029] Figure 4 is a schematic structural diagram of an adjustable mounting frame according to an embodiment of the present invention;

[0030] Figure 5 is a schematic diagram of the structure between the mounting plates in an embodiment of the present invention;

[0031] Figure 6 2 is a schematic diagram of the structure of the upstream material spreading device of an embodiment of the present invention;

[0032] Figure 7 is a structural schematic diagram of an automatic detection device according to an embodiment of the present invention;

[0033] Figure 8 is a schematic structural diagram of a longitudinal strip through hole in an embodiment of the present invention;

[0034] Fig. 9 2 is a schematic structural diagram of a width-opening roller device according to an embodiment of the present invention;

[0035] In the attached drawings: 1. frame; 2. mounting plate; 3. fixed unwinding roller; 4. unwinding motor; 5. adjusting mounting frame; 6. lifting slider; 7. arc groove; 8. upstream unwinding roller; 9. downstream unwinding roller; 10. upstream rotating plate; 11. clamping plate; 12. clamping groove; 13. downstream rotating plate; 14. deflection plate; 15. deflection strip hole; 16. lifting strip hole; 17. lifting groove; 18. threaded through hole; 19. upstream auxiliary unwinding roller; 20. downstream auxiliary unwinding roller; 21. auxiliary unwinding roller group; 22. unwinding station; 23. winding station; 24. inspection station; 25. automatic cloth inspection platform; 26. manual cloth inspection platform; 27. longitudinal strip through hole; 28. cloth pulling rod; 29. ​​rotating gear; 30. straight Rack and gear; 31. cloth pulling motor; 32. cloth inspection transition roller; 33. cloth pulling transition roller; 34. upstream transverse support rod; 35. transverse transmission belt; 36. auxiliary conveying roller; 37. driving pulley; 38. driven pulley; 39. pulley bracket; 40. pulley drive motor; 41. downstream transverse support rod; 42. toggle block; 43. inspection transition roller; 44. automatic detection camera; 45. lighting lamp group; 46. top cover; 47. detection bracket; 48. opening frame; 49. opening roller; 50. rotating opening disk; 51. opening guide rail; 52. transverse expansion strip; 53. opening slider; 54. opening auxiliary roller; 55. winding frame; 56. fixed winding roller; 57. auxiliary winding roller; 58. winding baffle. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below through specific examples.

[0037] like Figures 1 to 9As shown, an intelligent cloth inspection machine comprises a frame 1, mounting plates 2 are fixedly installed on both sides of the frame 1 in the horizontal direction, an unwinding station 22 for installing a cloth unwinding device is provided between the mounting plates 2 at an upstream position, a winding station 23 for installing a cloth winding device is provided between the mounting plates 2 at a downstream position, a detection station 24 is provided on the mounting plate 2 between the unwinding station 22 and the winding station 23, 3 groups of fixed unwinding rollers supporting the cloth winding rollers are rotatably installed on the mounting plate 2 at the unwinding station 22, the 3 groups of fixed unwinding rollers are driven by an unwinding power device, and enlarged supporting cloth winding rollers are provided on the mounting plate 2 at both ends of the 3 groups of fixed unwinding rollers in the longitudinal direction. The mounting plate 2 is located at the detection station 24 and is rotatably mounted with a transition roller group in the direction of transitional fabric conveying; the upstream fabric unfolding device, the automatic fabric inspection platform 25, the downstream fabric unfolding device and the manual fabric inspection platform 26 are sequentially arranged downstream of the transition roller group and are all installed between the mounting plates 2; the manual fabric inspection platform 26 is located upstream of the winding station 23; an automatic detection device is arranged above the automatic fabric inspection platform 25; a cloth pulling device for pulling the fabric from the unwinding station 22 to the winding station 23 is arranged on the mounting plate 2 at the detection station 24; the cloth winding device includes an opening roller 49 device for unfolding the fabric during winding and a winding device.

[0038] In this embodiment, the fixed unwinding roller 3 group consists of two fixed unwinding rollers 3 and are installed horizontally at an interval. The unwinding drive power device includes an unwinding motor 4. The unwinding motor 4 is fixedly installed on the mounting plate 2 and extends an output shaft through a transmission belt to drive the two fixed unwinding rollers 3. In this way, the fixed unwinding roller 3 can be rotated to enable the winding cloth roller to unwind the cloth.

[0039] like Figure 1 and Figure 5 As shown, the cloth pulling device includes a longitudinal strip through hole 27 opened on the mounting plate 2, the opening height of the longitudinal strip through hole is higher than the mounting height of the automatic cloth inspection platform 25, and a cloth pulling rod 28 is longitudinally slidably installed in the longitudinal strip through hole 27, and the cloth pulling rod 28 is driven by a cloth pulling power device to slide back and forth in the longitudinal strip through hole 27; a certain length of cloth is first unwound at the unwinding station 22, and then the cloth is wound around the cloth pulling rod 28 through a transition roller group, and then the cloth pulling rod 28 is driven by the cloth pulling power device to move longitudinally, so that the cloth moves from the unwinding station 22 to the winding station 23, which can quickly complete the cloth pulling and improve efficiency.

[0040] Furthermore, rotating gears 29 are rotatably installed at both lateral ends of the cloth pulling rod 28, and a spur rack 30 corresponding to the longitudinal strip through hole 27 is provided on the mounting plate 2, and the rotating gear 29 is meshed with the supporting rack, and the cloth pulling power device includes a cloth pulling motor 31, and the cloth pulling motor 31 is installed on a lateral side of the cloth pulling rod 28 to drive the rotating gear 29 to rotate, and the cloth pulling motor 31 moves synchronously with the cloth pulling rod 28; the rotating gears 29 are respectively located on both sides of the cloth pulling rod 28, and the rotating gears 29 and the cloth pulling rod 28 are movably connected to ensure that the cloth pulling rod 28 will not rotate to affect the cloth pulling effect, and then the cloth pulling motor 31 can drive the rotating gear 29 to rotate, and cooperate with the spur rack 30. It is only necessary to wrap the cloth around the cloth pulling rod 28 so that the cloth pulling rod 28 can move along the longitudinal strip through hole 27 to complete the cloth pulling, saving manpower and improving efficiency.

[0041] Another solution can also be adopted, in which cloth pulling blocks constrained in the longitudinal strip through holes 27 are provided at both transverse ends of the cloth pulling rod 28, and the cloth pulling rod 28 slides back and forth in the longitudinal strip through holes 27 by manual traction; the cloth pulling blocks can effectively limit the longitudinal movement position of the cloth pulling rod 28, so that the cloth pulling rod 28 can be moved by manual traction on one side, further reducing the difficulty of pulling the cloth and improving efficiency.

[0042] like Figure 4 and Figure 5 As shown, an adjusting mounting frame 5 is fixedly mounted on the mounting plate 2 above the fixed unwinding roller group 3, a lifting slider 6 is lifted and lowered on the adjusting mounting frame 5, a lifting and fixing device that can be lifted and lowered is provided on the lifting slider 6, and an arc groove 7 for supporting the central axis of the winding cloth roller is provided on the lifting slider 6; both ends of the central axis are placed in the arc groove 7 of the lifting slider 6, so as to effectively support the winding cloth roller, increase the types of unwinding winding cloth rollers, and improve practicality.

[0043] like Figure 2 and Figure 3As shown, the movable unwinding roller group includes an upstream unwinding roller 8 and a downstream unwinding roller 9, the upstream unwinding roller 8 is deflected and installed on the mounting plate 2 through an upstream rotating plate 10, and a clamping plate 11 that cooperates with the upstream unwinding roller 8 is rotatably installed on the mounting plate 2, and a plurality of clamping grooves 12 for clamping the upstream unwinding roller 8 are provided on the clamping plate 11, and different clamping grooves 12 are clamped with the upstream unwinding roller 8 to form different angles, and the downstream unwinding roller 9 is deflected and installed on the mounting plate 2 through a downstream rotating plate 13, and a deflection plate 14 is provided on the mounting plate 2, and a deflection strip hole 15 is provided on the deflection plate 14, and a limiting rod constrained in the deflection strip hole 15 is provided on the downstream rotating plate 13. , a nut is threadedly installed on the limit rod and pressed against the surface of the deflection plate 14; after the two upstream rotating plates 10 are hingedly installed on the mounting plate 2, the free end is rotated to install the upstream unwinding roller 8, so that it can be deflected, thereby expanding the support range, and then three clamping grooves 12 are provided on the clamping plate 11, so that it can correspond to three support ranges to adapt to different sizes of winding cloth rollers, deflect the upstream unwinding roller 8 to the required angle, and then rotate the clamping plate 11 to make the clamping groove 12 clamp the upstream unwinding roller 8, and the downstream unwinding roller 9 swings to a suitable position along the deflection strip hole 15 and cooperates with the upstream unwinding roller 8, and then tighten the nut to press the deflection plate 14 to complete the fixation, thereby increasing the unwinding range.

[0044] like Figure 4 As shown, the adjustment mounting frame 5 is provided with a vertical lifting strip hole 16, and the lifting slider 6 is provided with lifting grooves 17 constrained in the lifting strip hole 16 on both longitudinal sides. The lifting fixing device includes a threaded through hole 18 opened on the lifting slider 6, and the threaded through hole 18 is rotatably installed with a fixing screw for tightening the adjustment mounting bracket; the two ends of the central axis are placed in the arc groove 7 of the lifting slider 6, so as to effectively support the winding cloth roller, increase the types of winding cloth rollers that can be unwound, and improve practicality.

[0045] Furthermore, an auxiliary unwinding roller group 21 for auxiliary unwinding and winding cloth rollers is provided between the fixed unwinding roller group 3 and the movable unwinding roller group, and the auxiliary unwinding roller group 21 passes through the adjusting mounting frame 5 and is installed on the mounting plate 2; the auxiliary unwinding roller group 21 can effectively support the adjusting mounting frame 5, and can also fix the adjusting mounting frame 5 on the mounting plate 2, thereby ensuring the stability of the installation, while increasing the number of supported winding cloth rollers and improving the supporting unwinding effect.

[0046] An upstream auxiliary unwinding roller 19 and a downstream auxiliary unwinding roller 20 are connected between the upstream rotating plate 10 and the downstream rotating plate 13; in this way, when the unwinding support range is expanded, the upstream rotating plate 10 and the downstream rotating plate 13 can be effectively connected with the fixed unwinding roller 3 groups to ensure stable support during unwinding.

[0047] like Figure 6As shown, the upstream cloth unfolding device and the downstream cloth unfolding device have the same structure, the upstream cloth unfolding device comprises an upstream transverse support rod 34 extending laterally, and the lateral sides of the upstream transverse support rod 34 are respectively provided with a circulating transverse transmission belt 35, the transverse transmission belt 35 is driven to rotate by a pulley driving power device, and the transverse transmission belt 35 is respectively transmitted toward the mounting plate 2 close to one side, and an auxiliary conveying roller 36 is arranged between the transverse transmission belts 35; a toggle block 42 is installed in an array on the outer side of the transverse transmission belt 35; two opposite transverse transmission belts 35 on the upstream transverse support rod 34, and a corresponding driving pulley 37 and a driven pulley 38 are arranged on one side of the upstream transverse support rod 34 to support the transverse transmission belt 35, and the driving pulley 37 and the driven pulley 38 are arranged on the upstream transverse support rod 34 to support the transverse transmission belt 35. The wheel 38 is rotatably mounted on the upstream support rod through the pulley bracket 39, and the pulley driving power device includes a pulley driving motor 40, and the pulley driving motor 40 drives the active pulley 37, and the transverse transmission belt 35 drives the driven pulley 38 to rotate in a continuous cycle toward both sides of the transverse direction, so that the cloth can be unfolded by friction, and the transverse transmission belts 35 on the upstream transverse support rod 34 are symmetrically arranged, and an auxiliary conveying roller 36 is provided in the middle. The auxiliary conveying roller 36 can support the middle part of the cloth when unfolding the cloth to ensure accurate conveying, and the downstream cloth unfolding device includes a downstream transverse support rod 41, and the downstream transverse support rod 41 is provided with a corresponding transverse transmission belt 35 and a pulley driving motor 40 for driving the transverse transmission belt 35, and at the same time, the toggle block 42 can increase the friction force and improve the leveling effect of the transverse transmission belt 35.

[0048] like Figure 2 and Figure 5 As shown, the transition roller group includes a cloth inspection transition roller 32 for traction transition when cloth inspection is performed and a cloth pulling transition roller 33 for traction transition when cloth pulling is performed, and the cloth pulling transition roller 33 and the cloth inspection transition roller 32 are sequentially mounted between the mounting plates 2; the automatic cloth inspection platform 25 is fixedly mounted between the mounting plates 2 through a cloth inspection bracket, and the longitudinal ends of the automatic cloth inspection platform 25 are provided with inspection transition rollers 43 rotatably mounted on the mounting plates 2; the cloth inspection transition roller 32 can effectively pull and tension the cloth and convey it to the automatic inspection table to ensure accurate conveying, and the cloth pulling transition roller 33 can effectively guide and pull the cloth to the cloth pulling rod 28 when the cloth is pulled, so that the cloth can be pulled accurately and stably; after being leveled, the cloth is conveyed through the inspection transition roller 43, which can reduce the resistance of the cloth passing through the automatic cloth inspection platform 25, and the conveying is stable and reliable while the detection can also be accurate, thereby improving the detection accuracy of the automatic cloth inspection platform 25.

[0049] like Figure 1 and Figure 7As shown, the automatic detection device includes a plurality of automatic detection cameras 44 and a lighting group 45 installed around the automatic detection cameras 44. The automatic detection cameras 44 are fixedly installed in a top cover 46. The automatic detection cameras 44 are arranged horizontally to correspond to the horizontal length of the automatic cloth inspection platform 25. The top cover 46 is fixedly installed on the mounting plate 2 through a detection bracket 47. The lighting group 45 is also installed in the top cover 46. The automatic detection cameras 44 can ensure that the cloth in the horizontal direction can be effectively detected, and the lighting group 45 ensures that the cloth can be illuminated for a clearer display.

[0050] Furthermore, the automatic cloth inspection platform 25 is also provided with a lighting group 45, which cooperates with the lighting group 45 above to further display clarity and improve detection accuracy.

[0051] like Figure 5 and Fig. 9 As shown, the width-opening roller 49 device includes a width-opening frame 48 fixedly mounted on the mounting plate 2, a width-opening roller 49 is mounted on a rotating disk between the width-opening frames 48, the width-opening roller 49 is driven to rotate by a width-opening driving power device, the width-opening roller 49 is provided with a rotating width-opening disk 50 fixed on the width-opening frame 48 on both lateral sides, the width-opening disk is provided with a curved width-opening guide rail 51, the width-opening roller 49 is provided with a transversely extending and transversely telescopic transverse expansion strip 52 on both lateral sides, the end of the transverse expansion strip 52 is provided with a width-opening slider 53 cooperating with the width-opening guide rail 51, the width-opening slider 53 rotates synchronously with the width-opening roller 49 and moves laterally back and forth in the width-opening guide rail 51, the width-opening frame 48 A group of opening auxiliary rollers 54 for tensioning the cloth for conveying is also provided on the top; the opening driving power device includes an opening driving motor, which is fixedly installed on the opening frame 48 to directly drive the opening roller 49 to rotate, and at this time the opening slider 53 will rotate in the opening guide rail 51, and the opening guide rail 51 has a curve amplitude, and the opening slider 53 will produce a lateral movement. When in contact with the cloth, the lateral unfolding strip 52 can unfold the cloth and drive the cloth to be conveyed at the same time, thereby improving the neatness and efficiency of winding. The opening auxiliary roller 54 group includes three opening auxiliary rollers 54, which are respectively located at the longitudinal upstream and downstream positions and above the opening roller 49, which can help the cloth to be effectively tensioned when unfolded, and the conveying and winding are stable and reliable.

[0052] In this embodiment, the winding device includes a winding frame 55, on which a fixed winding roller 56 group and an auxiliary winding roller 57 are rotatably installed, and winding baffles 58 are fixedly installed on both sides of the winding frame 55 to ensure that the cloth is wound neatly. The fixed winding roller 56 group is two fixed winding rollers 56 arranged side by side in the longitudinal direction. The fixed winding roller 56 is driven to rotate by a winding motor, which can effectively ensure stable winding. The auxiliary winding roller 57 is located below the fixed winding roller 56 to facilitate tensioning of the cloth.

[0053] The working principle of this embodiment is as follows: first, the winding fabric roller is placed on the fixed unwinding roller 3, and at the same time, the auxiliary unwinding roller group 21 supports the longitudinal sides of the winding fabric roller, and then the unwinding motor 4 drives the fixed unwinding roller 3 to rotate through the transmission belt, and the winding fabric roller starts to rotate to complete the unwinding; when the diameter of the winding fabric roller is too large, the upstream unwinding roller 8 is deflected upward, and then the clamping groove 12 of the clamping plate 11 clamps the upstream unwinding roller 8 downward to complete the fixation of the upstream unwinding roller 8, and the downstream unwinding roller 9 swings to a suitable position along the deflection strip hole 15 and cooperates with the upstream unwinding roller 8, and then the nut is tightened to press the deflection plate 14 to complete the fixation; then a section of fabric is pulled out and wound on the fabric pulling roller through the fabric pulling transition roller 33, and the fabric pulling motor 31 drives the rotating gear 29 to rotate so that the fabric pulling roller is moved from the unwinding position 22 moves to the winding station 23, then the cloth passes through the opening roller 49, and the winding roller group performs pre-winding to complete the traction; then the fixed unwinding roller 3 continues to rotate, the cloth passes through the cloth inspection transition roller 32, and then the upstream pulley drive motor 40 drives the transverse transmission belt 35 to transmit, and the cloth is unfolded and transported to the automatic cloth inspection platform 25, and then the top cover 46 and the lighting lamp group 45 on the automatic cloth inspection platform 25 illuminate the cloth, and the automatic detection camera 44 performs detection, and then the downstream pulley drive motor 40 drives the transverse transmission belt 35 to transmit, and the cloth is transported to the manual cloth inspection platform 26 for manual inspection, and finally the opening drive motor drives the opening roller 49 to rotate, so that the transverse unfolding strip 52 moves laterally to flatten the cloth, and then the winding motor drives the fixed winding roller 56 to rewind.

[0054] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the scope of protection defined by the claims of the present invention.

Claims

1. An intelligent cloth inspection machine, comprising a frame, with mounting plates fixedly mounted on both sides of the frame, characterized in that: An unwinding station for installing an unwinding cloth device is provided between the mounting plates at an upstream position, a rewinding station for installing a rewinding cloth device is provided between the mounting plates at a downstream position, a detection station is provided on the mounting plate between the unwinding station and the rewinding station, a fixed unwinding roller group supporting a winding cloth roller is rotatably installed at the unwinding station on the mounting plate, the fixed unwinding roller group drives a power device through unwinding, and movable unwinding roller groups that expand the range of supporting the winding cloth roller are installed on the mounting plate at both longitudinal ends of the fixed unwinding roller group. A transition roller group in the direction of transitional fabric conveying is rotatably installed on the detection station, and an upstream fabric unfolding device, an automatic fabric inspection platform, a downstream fabric unfolding device and a manual fabric inspection platform are sequentially arranged downstream of the transition roller group and are all installed between the mounting plates, the manual fabric inspection platform is located upstream of the winding station, an automatic detection device is arranged above the automatic fabric inspection platform, and a cloth pulling device for pulling the fabric from the unwinding station to the winding station is arranged on the mounting plate at the detection station; the cloth winding device includes an opening roller device for unfolding the fabric during winding and a winding device.

2. An intelligent cloth inspection machine as claimed in claim 1, characterized in that: The cloth pulling device includes a longitudinal strip through hole opened on the mounting plate, the opening height of the longitudinal strip through hole is higher than the mounting height of the automatic cloth inspection platform, a cloth pulling rod is longitudinally slidably installed in the longitudinal strip through hole, and the cloth pulling rod is driven by a cloth pulling power device to slide reciprocatingly in the longitudinal strip through hole.

3. An intelligent cloth inspection machine as claimed in claim 2, characterized in that: The cloth pulling rod is rotatably installed with rotating gears at both lateral ends, and the mounting plate is provided with spur racks corresponding to the longitudinal bar-shaped through holes. The rotating gears are meshed with supporting racks. The cloth pulling power device includes a cloth pulling motor, and the cloth pulling motor is installed on one lateral side of the cloth pulling rod to drive the rotating gears to rotate. The cloth pulling motor moves synchronously with the cloth pulling rod.

4. An intelligent cloth inspection machine as claimed in claim 3, characterized in that: An adjusting mounting frame is fixedly mounted on the mounting plate above the fixed unwinding roller group, a lifting slider is lifted and lowered on the adjusting mounting frame, a lifting and fixing device that can be lifted and fixed is provided on the lifting slider, and an arc groove that supports the central axis of the winding cloth roller is provided on the lifting slider.

5. An intelligent cloth inspection machine as claimed in claim 4, characterized in that: The movable unwinding roller group includes an upstream unwinding roller and a downstream unwinding roller, the upstream unwinding roller is deflected and installed on the mounting plate through an upstream rotating plate, a clamping plate cooperating with the upstream unwinding roller is rotatably installed on the mounting plate, a plurality of clamping grooves for clamping the upstream unwinding roller are provided on the clamping plate, different clamping grooves form different angles with the upstream unwinding roller, the downstream unwinding roller is deflected and installed on the mounting plate through a downstream rotating plate, a deflection plate is provided on the mounting plate, a deflection strip hole is provided on the deflection plate, a limiting rod constrained in the deflection strip hole is provided on the downstream rotating plate, a nut pressed against the surface of the deflection plate is threadedly installed on the limiting rod.

6. An intelligent cloth inspection machine as claimed in claim 5, characterized in that: The adjusting mounting frame is provided with a vertical lifting strip hole, and the lifting grooves constrained in the lifting strip hole are provided on both longitudinal sides of the lifting slider. The lifting fixing device includes a threaded through hole opened on the lifting slider, and a fixing screw for tightening the adjusting mounting bracket is rotatably installed in the threaded through hole.

7. An intelligent cloth inspection machine as claimed in claim 6, characterized in that: An auxiliary unwinding roller group for assisting the unwinding and winding cloth roller is also provided between the fixed unwinding roller group and the movable unwinding roller group. The auxiliary unwinding roller group penetrates the adjusting mounting frame and is mounted on the mounting plate.

8. An intelligent cloth inspection machine as claimed in claim 7, characterized in that: The upstream cloth unfolding device and the downstream cloth unfolding device have the same structure. The upstream cloth unfolding device comprises a laterally extending upstream transverse support rod. Both lateral sides of the upstream transverse support rod are respectively provided with transverse transmission belts for circulating transmission. The transverse transmission belts are driven to rotate by a pulley driving power device. The transverse transmission belts are respectively transmitted toward the mounting plates close to one side. Auxiliary conveying rollers are provided between the transverse transmission belts. A toggle blocks are installed in an array on the outer side of the transverse transmission belts.

9. An intelligent cloth inspection machine as claimed in claim 8, characterized in that: The transition roller group includes a cloth inspection transition roller for pulling transition when cloth inspection is performed and a cloth pulling transition roller for pulling transition when cloth pulling is performed, and the cloth pulling transition roller and the cloth inspection transition roller are sequentially installed between the mounting plates; the automatic cloth inspection platform is fixedly installed between the mounting plates through a cloth inspection bracket, and inspection transition rollers rotatably installed on the mounting plates are provided at both longitudinal ends of the automatic cloth inspection platform.

10. An intelligent cloth inspection machine as claimed in claim 9, characterized in that: The width-opening roller device comprises a width-opening frame fixedly mounted on a mounting plate, a width-opening roller is mounted on a rotating disk between the width-opening frames, the width-opening roller is driven to rotate by a width-opening driving power device, rotating width-opening disks fixed on the width-opening frame are arranged on both lateral sides of the width-opening roller, the width-opening disks are provided with curved width-opening guide rails, the width-opening rollers are provided with transversely extending and laterally retractable transverse expansion strips on both lateral sides, the ends of the transverse expansion strips are provided with width-opening sliders cooperating with the width-opening guide rails, the width-opening sliders rotate synchronously with the width-opening rollers and move back and forth laterally in the width-opening guide rails, and the width-opening frame is also provided with a width-opening auxiliary roller group for tensioning the cloth for conveying.

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