A cloth inspection machine with clean feeding

Abstract

The present invention discloses a cloth inspection machine with clean feeding, and relates to the technical field of textile equipment. The cloth inspection machine with clean feeding includes a cloth inspection mechanism with a winding roller, and also includes a cleaning mechanism, the cleaning mechanism includes: a cleaning roller group, the cleaning roller group includes a steering roller 1 for winding the grey cloth, the grey cloth after passing the steering roller 1 and the grey cloth not passing the steering roller 1 form a double-layer grey cloth; a force application plate, the force application plate is arranged on both sides of the double-layer grey cloth, and is used to provide pressure to the double-layer grey cloth, the winding roller is used to provide tension to the grey cloth passing the steering roller 1, so that the grey cloth passing the steering roller 1 and the grey cloth not passing the steering roller 1 in the double-layer grey cloth move in opposite directions, the cloth inspection machine with clean feeding uses the friction between the grey cloth itself to expand the volume of cotton balls, and uses negative pressure suction to suck away the cotton balls, thereby improving the cleanliness.

Description

Technical Field

[0001] The invention relates to the technical field of textile equipment, in particular to a cloth inspection machine with clean feeding. Background Art

[0002] The cloth inspection machine is a set of necessary special equipment for the garment industry to inspect large-format, double-width and single-width cloth such as cotton, wool, linen, silk and chemical fiber before production. The cloth inspection machine automatically completes the length recording and roll arrangement work, and is equipped with an electronic defect detection device. The computer performs statistical analysis, assists the cloth inspection operation and prints the output.

[0003] The grey cloth woven in the loom workshop has various interference factors such as cotton wool, cotton thread, wrinkles, waves, etc. on its surface before entering the inspection, which often causes misdetection and missed detection in the subsequent inspection. The workload of manual cleaning and finishing is too large, and it cannot effectively clean and ensure the surface is flat, which seriously affects the detection efficiency of the automatic cloth inspection machine. As the automatic cloth inspection machine has higher and higher requirements for the surface of the inspected grey cloth, the demand for the cleaning of the grey cloth is also getting higher and higher.

[0004] In the prior art, negative pressure suction is generally used to clean cloth to remove cotton wool and cotton threads thereon. However, in reality, the cotton wool and cotton threads on the grey cloth are relatively small and tightly adhered to the grey cloth, making it difficult to clean them even with negative pressure. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a cloth inspection machine with clean feeding, which solves the problem in the prior art that the cotton wool and cotton threads on the grey cloth are small and tightly adhered to the grey cloth, making them difficult to clean even with negative pressure.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cloth inspection machine with clean feeding, comprising a cloth inspection mechanism with a winding roller, and also comprising a cleaning mechanism, wherein the cleaning mechanism comprises: a cleaning roller group, wherein the cleaning roller group comprises a steering roller one for winding the grey cloth, wherein the grey cloth after passing through the steering roller one and the grey cloth not passing through the steering roller one form a double-layer grey cloth; a force application plate, wherein the force application plate is arranged on both sides of the double-layer grey cloth, and is used to provide pressure to the double-layer grey cloth, wherein the winding roller is used to provide a pulling force to the grey cloth passing through the steering roller one, so that the grey cloth passing through the steering roller one and the grey cloth not passing through the steering roller one in the double-layer grey cloth move in opposite directions, so as to form a state in which one layer of the grey cloth rubs against the other layer of the grey cloth, so that the cotton wool on the friction surface is rubbed into a ball or rubbed off the grey cloth; a negative pressure component, wherein the negative pressure component is used to provide a negative pressure suction force to the cotton wool rubbed into a ball or rubbed off the grey cloth, so that the cotton wool is separated from the grey cloth.

[0007] Furthermore, it also includes: a second steering roller, which is located on the side of the force plate away from the first steering roller, and is used to redirect the grey cloth discharged from the force plate; a third steering roller, which is located on the side of the second steering roller close to the first steering roller, and the grey cloth passing through the second steering roller is turned again after reaching the third steering roller, so that the side of the grey cloth that has not been rubbed is exposed to the outside of the third steering roller; a fourth steering roller, which is arranged in the area below the third steering roller, and the grey cloth passing through the third steering roller is turned again after reaching the fourth steering roller, so that the grey cloth can be reformed into a double-layer grey cloth, and the double-layer grey cloth is also provided with a group of force plates for providing pressure; and a discharge roller, which is arranged close to the output end of the second group of force plates.

[0008] Furthermore, the double-layer grey cloth includes feed grey cloth and discharge grey cloth; a semicircular negative pressure cylinder is provided in each of the force plates; the semicircular negative pressure cylinder in the force plate close to the feed grey cloth side is used to absorb part of the cotton wool on the feed grey cloth before it is discharged from the force plate; the semicircular negative pressure cylinder in the force plate close to the discharge grey cloth side is used to absorb part of the cotton wool on the discharge grey cloth before it is discharged from the force plate; the side of the semicircular negative pressure cylinder in contact with the grey cloth has smooth teeth and air inlet holes, and the semicircular negative pressure cylinder has a cavity structure; negative pressure tubes are provided at both ends of the semicircular negative pressure cylinder, and the negative pressure tube on one side is a cavity structure, serving as a negative pressure exhaust pipe.

[0009] Furthermore, an arc-shaped negative pressure cylinder is provided on the outer side of the second turning roller, and a negative pressure tube 2 is connected to the arc-shaped negative pressure cylinder, and the cotton wool that is rubbed into a ball or rubbed off the first group of double-layer grey cloth is adsorbed after passing through the arc-shaped negative pressure cylinder; the discharging roller is connected to the negative pressure tube 2, which is used to adsorb the cotton wool that is rubbed into a ball or rubbed off the second group of double-layer grey cloth; the positions where the arc-shaped negative pressure cylinder and the discharging roller contact the grey cloth are provided with smooth teeth and air inlet holes; the negative pressure assembly includes a negative pressure fan, and the negative pressure fan is connected to the negative pressure tube 2 and the negative pressure tube 1 serving as a negative pressure exhaust pipe.

[0010] Furthermore, a pressure sensor is provided in the force plate for detecting the pressure of the force plate on the double-layer cloth; it also includes a slide seat, which is provided at both ends of the force plate, and an adjustment component for adjusting the pressure of the same group of force plates is provided in the slide seat; the adjustment component includes a bidirectional threaded rod rotatably assembled in the slide seat, a slider symmetrically threadedly connected to the bidirectional threaded rod, and a knob provided at one end of the bidirectional threaded rod.

[0011] Furthermore, the cloth inspection mechanism includes side seats, which are provided with two groups and are arranged side by side. A bottom lamp stand is provided between the two groups of side seats, and a top lamp stand is provided above the bottom lamp stand, and a detection space for the grey cloth is formed between the bottom lamp stand and the top lamp stand; the cleaning mechanism is provided in front of the detection mechanism, forming a process of cleaning first and then detecting.

[0012] Furthermore, the cloth inspection mechanism also includes a cloth inspection roller group, and the cloth inspection roller group includes: top guide roller two, the top guide roller two is arranged above the side seat; top guide roller one, the top guide roller one is arranged on the upper side of the bottom light stand; lower guide roller, the lower guide roller is arranged on the lower side of the bottom light stand; cloth spreading roller, the cloth spreading roller is located below the lower guide roller; power roller, the power roller is provided with two groups, and the power roller is located on the side of the cloth spreading roller away from the bottom light stand, and the winding roller is located between the two power rollers.

[0013] Furthermore, it also includes a driving component, which includes: a first belt group, which is used to drive two power rollers; a gear group, which is used to drive the cloth spreading roller and one of the power rollers; a reciprocating structure, which is used to drive the negative pressure tube to rotate forward and reverse, so that the teeth on the semicircular negative pressure tube can comb the cotton wool on the grey cloth; and a second belt group, which is used to drive the reciprocating structure and the cloth spreading roller.

[0014] Furthermore, the reciprocating structure includes: a reciprocating gear, which is fixed at one end of a negative pressure tube; a reciprocating frame, on which is provided a rack portion meshing with the reciprocating gear; a reciprocating rod, which is fixed below the reciprocating frame and on which is provided a spring; and a cam, which is located below the reciprocating rod and on which is fixed a pulley of a second belt group.

[0015] Furthermore, it also includes a unwinding roller, which is arranged in front of the cleaning mechanism, and the grey cloth unwinding by the unwinding roller can enter the force application plate through the feed roller.

[0016] The present invention has the following beneficial effects:

[0017] The present invention provides a cleaning mechanism during the feeding and transmission process, which can clean the grey cloth during the feeding and transmission process, and then inspect and reel the cleaned grey cloth.

[0018] The cleaning mechanism of the present invention forms a double-layer grey cloth by arranging a steering roller, and applies pressure through a force plate to make the feed grey cloth and the discharge grey cloth rub against each other. When the two rub against each other, the cotton wool on the friction surface is rubbed into a ball or rubbed off the grey cloth, which is conducive to the subsequent cleaning of the cotton wool and avoids the situation where the cotton wool particles are small or stick to the grey cloth and are difficult to clean. The present invention utilizes the friction between the grey cloth and itself to expand the volume of the cotton wool ball, and adopts negative pressure suction to suck away the cotton wool ball, thereby improving the cleanliness.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first viewing angle diagram of the present invention;

[0021] Figure 2 This is a second viewing angle diagram of the present invention;

[0022] Figure 3 is a side view of the present invention;

[0023] Figure 4 It is a schematic diagram of the partial structure of the present invention Figure 1 ;

[0024] Figure 5 It is a structural schematic diagram of the cleaning structure of the present invention;

[0025] Figure 6 The installation diagram of the force plate of the present invention is shown in FIG. Figure 1 ;

[0026] Figure 7 The installation diagram of the force plate of the present invention is shown in FIG. Figure 2 ;

[0027] Figure 8 This is a schematic diagram of the connection of the negative pressure pipe 2 of the present invention;

[0028] Fig. 9 This is a third viewing angle diagram of the present invention;

[0029] Fig.10 It is a schematic diagram of the partial structure of the present invention Figure 2 ;

[0030] Fig.11 It is a schematic diagram of the reciprocating structure of the present invention.

[0031] In the figure, 100, base; 200, side seat; 210, bottom lamp stand; 220, top lamp stand; 230, side frame; 300, cloth inspection roller group; 310, cloth spreading roller; 320, winding roller; 330, power roller; 340, pressure wheel; 350, top guide roller 1; 360, top guide roller 2; 370, lower guide roller; 400, driving assembly; 410, motor; 420, first belt group; 430, gear group; 440, second belt group; 450, reciprocating structure; 451, cam; 452, spring 1; 453, positioning plate; 454, reciprocating rod; 455, reciprocating frame; 456, reciprocating gear; 457, rack part; 500, cleaning roller group; 510, feed roller; 520, pressure roller one; 530, steering roller one; 540, steering roller two; 541, arc-shaped negative pressure cylinder; 550, steering roller three; 560, steering roller four; 570, pressure roller two; 580, discharge roller; 590, connecting roller; 600, force plate; 601, extrusion surface; 610, positioning assembly; 611, slider; 612, knob; 613, two-way threaded rod; 620, slide seat; 621, slide groove; 710, semicircular negative pressure cylinder; 711, negative pressure tube one; 720, guide roller; 800, negative pressure tube two; 900, unwinding roller. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] According to the following Figure 1-Figure 11 The invention describes a cloth inspection machine with clean feeding provided by an embodiment of the invention.

[0035] See also Figure 1-Figure 5 The embodiment of the present invention provides a cloth inspection machine with clean feeding, including a base 100, a cloth inspection mechanism with a winding roller 320, and a cleaning mechanism.

[0036] The cloth inspection mechanism is fixed above the base 100, and the cleaning mechanism is located on one side of the cloth inspection mechanism. A side frame 230 should be provided on the cloth inspection mechanism for installing the cleaning mechanism. A reel 900 is provided on one side above the base 100. The reel 900 is used to send the grey cloth to be inspected into the force plate 600 through the feed roller 510. After the cleaning mechanism cleans the cotton wool on the grey cloth, the grey cloth enters the cloth inspection mechanism for inspection.

[0037] like Figure 4 and Figure 5 As shown, the cleaning mechanism includes a cleaning roller set 500 and a force applying plate 600 .

[0038] The cleaning roller set 500 includes a turning roller 530 for rewinding the grey cloth. The grey cloth after passing through the turning roller 530 and the grey cloth not passing through the turning roller 530 form a double layer of grey cloth. Figure 5 The double-layer grey cloth includes a feed grey cloth a and a discharge grey cloth b. The force application plates 600 are arranged on both sides of the double-layer grey cloth to provide pressure to the double-layer grey cloth.

[0039] In this embodiment, the winding roller 320 can provide a pulling force to the grey cloth passing through the turning roller 530 when rotating, so that the grey cloth passing through the turning roller 530 (feeding grey cloth a) and the grey cloth not passing through the turning roller 530 (discharging grey cloth b) in the double-layer grey cloth move in opposite directions, that is, Figure 5 The moving directions of the feeding grey cloth a and the discharging grey cloth b are opposite, the feeding grey cloth a moves upward and the discharging grey cloth b moves downward, so that the feeding grey cloth a and the discharging grey cloth b are in a state of mutual friction. The side of the feeding grey cloth a and the discharging grey cloth b that rub against each other is the friction surface. When the two rub against each other, the cotton wool on the friction surface is rubbed into a ball or rubbed off the grey cloth, which can be beneficial to the subsequent cleaning of the cotton wool and avoid the situation where the cotton wool particles are small or stick to the grey cloth and are difficult to clean.

[0040] The force-applying plate 600 is preferably made of stainless steel, and the extrusion surface 601 of the force-applying plate 600 should be a smooth surface after grinding and polishing to avoid abrasion of the grey cloth.

[0041] Preferably, two pressing rollers 520 are provided between the double-layer grey cloth and the turning roller 530, and the grey cloth in the area between the pressing roller 520 and the force applying plate 600 has formed a double-layer grey cloth.

[0042] In order to clean the cotton wool that has been rubbed into balls or rubbed off the grey cloth, a negative pressure component is also provided. The negative pressure component is used to provide negative pressure suction to the rubbed grey cloth, so that the cotton wool that has been rubbed into balls or rubbed off the grey cloth can be separated from the grey cloth to ensure the cleanliness of the grey cloth.

[0043] Since the above structure can only rub one side of the grey cloth, the other side still needs to be cleaned, so the other side is also rubbed here, such as Figure 5The cleaning roller group 500 further includes a steering roller 2 540, a steering roller 3 550 and a steering roller 4 560; wherein the steering roller 2 540 is located on the side of the force plate 600 away from the steering roller 1 530. Figure 5 In the embodiment, the second steering roller 540 is located on the left side below the force plate 600, and can redirect the grey cloth discharged from the force plate 600 upwards. The third steering roller 550 is located on the side of the second steering roller 540 close to the first steering roller 530. Figure 5 In the figure, the steering roller three 550 is located at the lower left side of the steering roller one 530. The grey cloth passing through the steering roller two 540 turns downward again after reaching the steering roller three 550, so that the side of the grey cloth that has not been rubbed is exposed to the outside of the steering roller three 550. After turning, the side that has not been rubbed is located on the left side. The steering roller four 560 is arranged in the area below the steering roller three 550. The grey cloth passing through the steering roller three 550 turns upward again after reaching the steering roller four 560, so that the grey cloth is re-formed into a double-layer grey cloth. The double-layer grey cloth is also provided with a group of force plates 600 for providing pressure, so that the side of the grey cloth that has not been rubbed can also be rubbed, so that the device can clean both sides of the grey cloth.

[0044] Preferably, two second pressing rollers 570 should be arranged between the double-layer grey cloth and the steering roller 4 560, and the grey cloth in the area between the second pressing roller 570 and the force applying plate 600 has formed a double-layer grey cloth.

[0045] During the initial operation, when the grey cloth is initially rubbed, since the cotton wool on the double-layer grey cloth is relatively small, the friction between the two is the same, and part of the cotton wool will be clumped on the feed grey cloth a, and the other part of the cotton wool will be clumped on the discharge grey cloth b. As the grey cloth moves forward, the right side feed grey cloth a passes through the turning roller 530 and becomes the discharge grey cloth b. Since the feed grey cloth a has cotton wool clumps, the volume of the cotton wool clumps on it when it becomes the discharge grey cloth b is larger than the cotton wool on the subsequent feed grey cloth a. Since smaller cotton wool has the ability to adhere to larger cotton wool, most of the cotton wool clumps will be on the discharge grey cloth b, so that the cotton wool will not stick back to the feed grey cloth a when it is discharged from the discharge grey cloth b, and the cotton wool will not reciprocate in the force plate 600 section.

[0046] Preferably, a semicircular negative pressure cylinder 710 is provided in each force plate 600, which can stretch the double-layer grey cloth so that the double-layer grey cloth has separated sections, so that the clumped cotton wool on the feed grey cloth a will move upward with the feed grey cloth a to the area close to the semicircular negative pressure cylinder 710 on the feed grey cloth side (the semicircular negative pressure cylinder 710 at the upper right corner of a group of force plates 600 on the right), and the clumped cotton wool on the discharge grey cloth b will move upward with the discharge grey cloth b to the area close to the semicircular negative pressure cylinder 710 on the discharge grey cloth side (the semicircular negative pressure cylinder 710 at the lower left corner of a group of force plates 600 on the right). When the clumped cotton wool enters the stretched area of ​​the grey cloth, the negative pressure generated by the semicircular negative pressure cylinder 710 can suck away part of the clumped cotton wool, thereby avoiding the situation where excessive cotton wool cannot be discharged from the corresponding section of the force plate 600 due to the pressure applied by the force plate 600 to the grey cloth.

[0047] Furthermore, the semicircular negative pressure cylinder 710 has smooth teeth and air inlet holes on one side in contact with the grey cloth, and the semicircular negative pressure cylinder 710 has a cavity structure. Negative pressure tubes 711 are provided at both ends of the semicircular negative pressure cylinder 710. The negative pressure tube 711 on one side is a cavity structure, which serves as a negative pressure exhaust pipe. When the exhaust pipe is working, the cavity structure forms a negative pressure, so that air can be sucked through the air inlet holes to suck away part of the cotton wool on the grey cloth, and the above-mentioned smooth teeth can reserve a certain gap between the semicircular negative pressure cylinder 710 and the grey cloth for airflow and cotton wool to enter.

[0048] Since the above-mentioned semicircular negative pressure cylinder 710 cannot completely remove the cotton wool, an arc-shaped negative pressure cylinder 541 is provided on the outer side of the second turning roller 540, and a negative pressure pipe 800 is connected to the arc-shaped negative pressure cylinder 541. Figure 5 The cotton wool that is rubbed into a ball or rubbed off the cloth is absorbed by the arc-shaped negative pressure cylinder 541; the discharge roller 580 is connected to the negative pressure tube 800, which is used to transfer the second group of double-layer cloth ( Figure 5 The cotton wool on the left side of the double-layer grey cloth is rubbed into a ball or rubbed off the grey cloth, so that the cotton wool on the grey cloth can be completely absorbed, ensuring the cleanliness of the grey cloth and avoiding the need to inspect the cloth in the future.

[0049] Preferably, guide rollers 720 are provided at each turning position of the grey cloth in the force applying plate 600 .

[0050] Combination Figure 1 , Figure 2 and Figure 8 As shown, preferably, smooth teeth and air inlet holes are provided at the positions where the arc-shaped negative pressure cylinder 541 and the discharge roller 580 contact the grey cloth. The smooth teeth can reserve a certain gap between the arc-shaped negative pressure cylinder 541 and the discharge roller 580 and the grey cloth for airflow and cotton balls to enter.

[0051] Furthermore, the negative pressure component includes a negative pressure fan, which connects the negative pressure pipe 2 800 and the negative pressure pipe 1 711 serving as a negative pressure exhaust pipe.

[0052] like Figure 5-Figure 7 A pressure sensor is provided inside the force plate 600 for detecting the pressure of the force plate 600 on the double-layer grey cloth, so as to quickly know the pressure of the force plate 600 on the double-layer grey cloth.

[0053] In order to facilitate the adjustment of the pressure of the force plate 600 on the double-layer grey cloth, a slide 620 is also provided. The slide 620 is arranged at both ends of the force plate 600, and an adjustment component 610 for adjusting the pressure of the same group of force plates 600 is arranged in the slide 620; the adjustment component 610 includes a bidirectional threaded rod 613 rotatably assembled in the slide 620, a slider 611 symmetrically threadedly connected to the bidirectional threaded rod 613, and a knob 612 arranged at one end of the bidirectional threaded rod 613. The two sliders 611 should be fixed on the sides of the two force plates 600 respectively, and the two force plates 600 are force plates 600 of different groups, for example Figure 5 Among the four force applying plates 600 , they should be the leftmost force applying plate 600 and the rightmost force applying plate 600 .

[0054] In this embodiment, when the knob 612 is rotated, the bidirectional threaded rod 613 can be rotated, and then the sliders 611 on both sides can approach or move away from each other, causing the leftmost and rightmost force plates 600 to move, so that the pressure of the left group of force plates 600 can be adjusted, and the pressure of the right group of force plates 600 can also be adjusted.

[0055] In addition, it should be noted that a slide groove 621 for the slider 611 to slide is provided on the slide seat 620 .

[0056] The cloth inspection machine with clean feeding provided in an embodiment of the present invention also includes a cloth inspection mechanism, which includes a side seat 200. The side seats 200 are provided with two groups, and the two groups of side seats 200 are arranged side by side. A bottom lamp stand 210 is provided between the two groups of side seats 200, and a top lamp stand 220 is provided above the bottom lamp stand 210. A detection space for the grey cloth is formed between the bottom lamp stand 210 and the top lamp stand 220 (the side frame 230 is fixed on the side of the side seat 200 away from the bottom lamp stand 210, and is used to assemble the various rollers of the cleaning mechanism); the cleaning mechanism is arranged in front of the detection mechanism, forming a process of cleaning first and then detecting.

[0057] Specifically, the cloth inspection mechanism also includes a cloth inspection roller group 300, which includes a top guide roller 2 360, a top guide roller 1 350, a lower guide roller 370, a cloth spreading roller 310 and a power roller 330. The top guide roller 2 360 is arranged above the side seat 200, the top guide roller 1 350 is arranged on the upper side of the bottom light stand 210, the lower guide roller 370 is arranged on the lower side of the bottom light stand 210, the cloth spreading roller 310 is located below the lower guide roller 370, and there are two groups of power rollers 330, and the power rollers 330 are located on the side of the cloth spreading roller 310 away from the bottom light stand 210, and the winding roller 320 is located between the two power rollers 330.

[0058] A connecting roller 590 is also provided at the end of the above-mentioned cleaning mechanism. The grey cloth discharged from the discharge roller 580 is transported by the connecting roller 590 and reaches the top guide roller 1 350 through the top guide roller 2 360, and then passes through the detection space between the bottom light stand 210 and the top light stand 220 for detection. After the detection, the grey cloth passes through the lower guide roller 370 and reaches the position of the spreading roller 310 to be further flattened, and then passes around the power roller 330 on the left and is wound up by the winding roller 320.

[0059] Preferably, the outer surface of the spreading roller 310 is provided with symmetrical outward spiral strips to spread the fabric.

[0060] Preferably, the two sets of power rollers 330 rotate in the same direction. Figure 4 The state shown is counterclockwise rotation.

[0061] Preferably, a pressing wheel 340 is further provided near the lower portion of the bottom lamp stand 210 for pressing down the blank cloth.

[0062] Combination Fig. 9 and Fig.10 As shown, in order to realize the active rotation of the above rollers, a driving assembly 400 is provided, and the driving assembly 400 includes:

[0063] The first belt group 420 is used to drive the two power rollers 330 so that the two power roller shafts 330 rotate in the same direction to achieve the winding operation of the winding roller 320 between the two;

[0064] The gear set 430 is used to drive the spreading roller 310 and one of the power rollers 330 so that the spreading roller 310 and the power roller 330 rotate in opposite directions, thereby realizing the spreading operation of the spreading roller 310;

[0065] The reciprocating structure 450 is used to drive the negative pressure tube 711 to rotate forward and reversely, so that the teeth on the semicircular negative pressure tube 710 can comb the cotton wool on the grey cloth.

[0066] A second belt set 440, which is used to drive the reciprocating structure 450 and the spreading roller 310;

[0067] The motor 410 is used to drive one of the power rollers 330 to work.

[0068] In this embodiment, when the motor 410 is working, the two power rollers 330 can be driven to rotate through the first belt group 420, the spreading roller 310 can be driven to rotate through the gear group 430, and the reciprocating structure 450 can be driven to work through the second belt group 440, so as to achieve the purpose of swinging the semicircular negative pressure cylinder 710.

[0069] Combination Fig.10 and Fig.11 As shown, the reciprocating structure 450 mentioned above includes a reciprocating gear 456, a reciprocating frame 455, a reciprocating rod 454 and a cam 451. The reciprocating gear 456 is fixed to one end of the negative pressure tube 711, the reciprocating frame 455 is provided with a rack portion 457 meshing with the reciprocating gear 456, the reciprocating rod 454 is fixed below the reciprocating frame 455, and the lower part of the reciprocating rod 454 is sleeved with a spring 452, the cam 451 is located below the reciprocating rod 454, and the central axis of the cam 451 is fixed with a pulley of the second belt group 440.

[0070] Preferably, a positioning plate 453 is also fixed on the base 100 , the reciprocating rod 454 can generate axial movement along the positioning plate 453 , and the upper end of the spring 1 452 is fixed on the lower surface of the positioning plate 453 .

[0071] In this embodiment, the second belt group 440 can realize the rotation of the cam 451. When the cam 451 rotates, the reciprocating rod 454 can move up and down, thereby realizing the upward and downward movement of the entire reciprocating frame 455 and the forward and reverse rotation of the reciprocating gear 456. The rotation angle of the reciprocating gear 456 is less than 45°.

[0072] When in use (working), the staff will assemble the unwinding roller 900, and then Figure 4 The cloth winding method shown is to wind the grey cloth onto the winding roller 320 , and then adjust the pressure of the force applying plate 600 by the knob 612 .

[0073] Then the motor 410 is started. When the motor 410 is working, the two power rollers 330 can be driven to rotate through the first belt group 420, and the cloth spreading roller 310 can be driven to rotate through the gear group 430, and the reciprocating structure 450 can be driven to work through the second belt group 440, so that the semicircular negative pressure cylinder 710 can swing, so that the grey cloth can pass through the cleaning mechanism and the cloth inspection mechanism. When the grey cloth passes through the cleaning mechanism, the pressure of the force plate 600 makes the feed grey cloth a and the discharge grey cloth b in a state of mutual friction. The side of the feed grey cloth a and the discharge grey cloth b that rub against each other is the friction surface. When the two rub against each other, the cotton wool on the friction surface is rubbed into a ball or rubbed off the grey cloth, which can be beneficial to the subsequent cleaning of the cotton wool. In the initial work, when the grey cloth is initially rubbed, since the cotton wool on the double-layer grey cloth is small, the friction between the two is the same. Part of the cotton wool will be balled on the feed grey cloth a, and the other part of the cotton wool will be balled on the discharge grey cloth b. As the grey cloth moves, the right side feed grey cloth a passes through the steering roller 530 and then When the grey cloth a is discharged, it becomes the output grey cloth b. Since the input grey cloth a has cotton wool balls, the volume of the cotton wool balls on it when it becomes the output grey cloth b is larger than the cotton wool balls on the subsequent input grey cloth a. Since the smaller cotton wool balls have the ability to adhere to the larger cotton wool balls, most of the cotton wool balls will be on the output grey cloth b. As a result, the cotton wool balls will not be re-adhered to the input grey cloth a when the output grey cloth b is discharged, and the cotton wool balls will not reciprocate in the force plate 600 section. When the grey cloth enters the semicircular negative pressure cylinder 710 that is opened, When the semicircular negative pressure cylinder 710 is in the negative pressure area, the negative pressure generated by the semicircular negative pressure cylinder 710 can suck away some of the clumped cotton wool, thereby avoiding the situation where excessive cotton wool cannot be discharged from the corresponding section of the force plate 600 due to the pressure applied by the force plate 600 to the grey cloth. At the same time, the swinging semicircular negative pressure cylinder 710 can further comb the cotton wool to avoid cotton wool accumulation and improve the efficiency of the cotton wool being sucked away by the semicircular negative pressure cylinder 710. Subsequently, the arc-shaped negative pressure cylinder 541 and the discharge roller 580 can further clean the grey cloth to ensure the cleaning performance of the grey cloth.

[0074] The cleaned grey fabric can reach the inspection space, and the inspectors can observe the damaged area of ​​the grey fabric most intuitively.

[0075] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0076] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cloth inspection machine for clean feeding, comprising a cloth inspection mechanism having a winding roller (320), characterized in that: Also included is a cleaning mechanism, the cleaning mechanism comprising: A cleaning roller group (500), the cleaning roller group (500) comprising a turning roller one (530) for rewinding the grey cloth, the grey cloth after passing through the turning roller one (530) and the grey cloth not passing through the turning roller one (530) forming a double layer of grey cloth; A force-applying plate (600), the force-applying plate (600) being arranged on both sides of the double-layer grey cloth and being used to provide pressure to the double-layer grey cloth, the winding roller (320) being used to provide tension to the grey cloth that has passed through the first turning roller (530), so that the grey cloth that has passed through the first turning roller (530) and the grey cloth that has not passed through the first turning roller (530) move in opposite directions in the double-layer grey cloth, forming a state in which one layer of the grey cloth rubs against the other layer of the grey cloth, so that the cotton wool on the friction surface is rubbed into a ball or rubbed off the grey cloth; A negative pressure component, which is used to provide negative pressure suction to the cotton wool that is rubbed into a ball or rubbed off the grey cloth; Also includes: A second steering roller (540), the second steering roller (540) being located on a side of the force-applying plate (600) away from the first steering roller (530), and being used to redirect the grey cloth discharged from the force-applying plate (600); A steering roller three (550), wherein the steering roller three (550) is located on a side of the steering roller two (540) close to the steering roller one (530), and the grey fabric passing through the steering roller two (540) is turned again after reaching the steering roller three (550), so that the side of the grey fabric that has not been rubbed is exposed to the outside of the steering roller three (550); A turning roller four (560), wherein the turning roller four (560) is arranged in the area below the turning roller three (550), and the grey cloth passing through the turning roller three (550) is turned again after reaching the turning roller four (560), so that the grey cloth can be re-formed into a double-layer grey cloth, and the double-layer grey cloth is also provided with a group of force plates (600) for providing pressure; a discharging roller (580), the discharging roller (580) being arranged close to the output end of the second group of force application plates (600); The double-layer grey cloth comprises an infeed grey cloth and an outfeed grey cloth; A semicircular negative pressure cylinder (710) is provided in each of the force application plates (600); The semicircular negative pressure cylinder (710) in the force-applying plate (600) close to the side of the incoming grey cloth is used to absorb part of the cotton wool on the incoming grey cloth before it is discharged from the force-applying plate (600); The semicircular negative pressure cylinder (710) in the force-applying plate (600) close to the side of the discharged grey cloth is used to absorb part of the cotton wool on the discharged grey cloth before it is discharged from the force-applying plate (600); The side of the semicircular negative pressure cylinder (710) in contact with the grey cloth has smooth teeth and air inlet holes, and the interior of the semicircular negative pressure cylinder (710) is a hollow structure; Negative pressure tubes (711) are provided at both ends of the semicircular negative pressure cylinder (710), and the negative pressure tube (711) on one side is a hollow structure; An arc-shaped negative pressure cylinder (541) is provided on the outer side of the second turning roller (540), and a second negative pressure tube (800) is connected to the arc-shaped negative pressure cylinder (541). Cotton wool that is rubbed into a ball or rubbed off the first group of double-layer grey cloth is absorbed after passing through the arc-shaped negative pressure cylinder (541); The discharge roller (580) is connected to the second negative pressure pipe (800) and is used to absorb the cotton wool that is rubbed into a ball or rubbed off the second set of double-layer grey cloth; The positions where the arc-shaped negative pressure cylinder (541) and the discharge roller (580) contact the grey cloth are both provided with smooth teeth and air inlet holes; The negative pressure component includes a negative pressure fan, and the negative pressure fan connects the negative pressure pipe 2 (800) and the negative pressure pipe 1 (711) serving as a negative pressure exhaust pipe; A pressure sensor is provided inside the force-applying plate (600) for detecting the pressure of the force-applying plate (600) on the double-layer grey cloth; It also includes a slide seat (620), the slide seat (620) being arranged at both ends of the force application plate (600), and a position adjustment component (610) for adjusting the pressure of the same group of force application plates (600) being arranged inside the slide seat (620); The position adjustment assembly (610) comprises a bidirectional threaded rod (613) rotatably assembled in a slide seat (620), a slider (611) symmetrically threadedly connected to the bidirectional threaded rod (613), and a knob (612) provided at one end of the bidirectional threaded rod (613).

2. A cloth inspection machine with clean feeding according to claim 1, characterized in that: The cloth inspection mechanism comprises a side seat (200), wherein the side seat (200) is provided in two groups, and the two groups of side seats (200) are arranged side by side, a bottom lamp stand (210) is provided between the two groups of side seats (200), a top lamp stand (220) is provided above the bottom lamp stand (210), and a detection space for the grey cloth is formed between the bottom lamp stand (210) and the top lamp stand (220); The cleaning mechanism is arranged in front of the detection mechanism.

3. A cloth inspection machine with clean feeding according to claim 2, characterized in that: The fabric inspection mechanism further comprises a fabric inspection roller group (300), wherein the fabric inspection roller group (300) comprises: A second top guide roller (360), wherein the second top guide roller (360) is disposed above the side seat (200); A top guide roller (350), wherein the top guide roller (350) is arranged on the upper side of the bottom lamp stand (210); A lower guide roller (370), wherein the lower guide roller (370) is arranged on the lower side of the bottom lamp stand (210); a spreading roller (310), wherein the spreading roller (310) is located below the lower guide roller (370); Power rollers (330), wherein two groups of the power rollers (330) are provided, and the power rollers (330) are located on a side of the spreading roller (310) away from the bottom light stand (210), and the winding roller (320) is located between the two power rollers (330).

4. A cloth inspection machine with clean feeding according to claim 3, characterized in that: Also included is a drive assembly (400), the drive assembly (400) comprising: A first belt set (420), the first belt set (420) being used to drive two power rollers (330); A gear set (430), the gear set (430) being used to drive the spreading roller (310) and one of the power rollers (330); A reciprocating structure (450), the reciprocating structure (450) being used to drive the negative pressure tube 1 (711) to rotate forward and reverse, thereby driving the teeth on the semicircular negative pressure tube (710) to comb the cotton wool on the grey cloth; A second belt group (440), wherein the second belt group (440) is used to drive the reciprocating structure (450) and the spreading roller (310).

5. A cloth inspection machine with clean feeding according to claim 4, characterized in that: The reciprocating structure (450) comprises: A reciprocating gear (456), wherein the reciprocating gear (456) is fixed to one end of the negative pressure tube 1 (711); A reciprocating frame (455), wherein the reciprocating frame (455) is provided with a rack portion (457) meshing with the reciprocating gear (456); A reciprocating rod (454), wherein the reciprocating rod (454) is fixed below the reciprocating frame (455), and a spring 1 (452) is sleeved on the lower part of the reciprocating rod (454); A cam (451), the cam (451) being located below the reciprocating rod (454), and a pulley of a second belt set (440) being fixed on a central axis of the cam (451).

6. A clean feeding cloth inspection machine according to any one of claims 1 to 5, characterized in that: It also comprises an unwinding roller (900), wherein the unwinding roller (900) is arranged in front of the cleaning mechanism, and the grey cloth unwinding by the unwinding roller (900) can enter the force application plate (600) through the feed roller (510).

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