Textile fabric inspecting machine

Abstract

The invention discloses a textile fabric cloth inspecting machine, and relates to the technical field of cloth inspecting machines, and the textile fabric cloth inspecting machine is characterized in that a feeding mechanism comprises a first clamping assembly and a feeding frame, the feeding mechanism is used for clamping a fully-loaded cloth roller on the feeding frame and placing the cloth roller at the feeding end of a cloth inspecting machine body, and the cloth roller is placed back to the feeding frame through the first clamping assembly when the cloth roller is unloaded and recycled; the traction mechanism comprises two symmetrically-arranged transmission belts and two pushing assemblies and is used for dragging and conveying the fabric rolled on the cloth roller to the cloth inspecting machine body, and the discharging mechanism comprises a second clamping assembly and a discharging frame and is used for clamping the unloaded cloth roller on the discharging frame and placing the unloaded cloth roller at the discharging end of the cloth inspecting machine body. And when the cloth roller is fully loaded, the cloth roller is put back to the discharging frame through the second clamping assembly and recycled. Through mutual cooperation of the feeding mechanism, the discharging mechanism and the traction mechanism, the effects of automatic feeding and discharging and automatic fabric connecting and conveying of the cloth inspecting machine body are achieved, cloth inspecting work can be continuously carried out, the cloth inspecting efficiency is greatly improved, and labor input is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cloth inspection machines, and more specifically, it relates to a textile fabric cloth inspection machine. Background Art

[0002] A cloth inspection machine is an essential special equipment for detecting cotton, wool, linen, silk, chemical fiber and other extra-large-width, double-width and single-width fabrics before production in the garment industry.

[0003] A patent document with the publication number CN114705694B discloses an intelligent cloth inspection machine, which includes a machine body. The cloth is conveyed from the feeding end of the machine body to the discharging end. An image acquisition camera, a labeling device and a cloth receiving device are installed on the machine body. The image acquisition camera is installed between the feeding end and the discharging end, and the image acquisition camera is used to capture the defects on the cloth and transmit the picture information to an external picture processing system for processing. The labeling device is installed between the image acquisition camera and the discharging end, and the labeling device is used to label the defects after receiving the signal from the external picture processing system. The cloth receiving device is installed below the discharging end, and the cloth receiving device is used to receive the cloth conveyed out of the discharging end.

[0004] The above solution uses a camera to capture and find defects, which can improve the inspection efficiency and effect of cloth defects, and it is not easy to miss defects, which is beneficial to subsequent cloth processing work. However, when carrying out cloth inspection work, it is necessary to manually carry the cloth roll to the cloth inspection machine, and it is necessary to manually pull the fabric to be conveyed on the cloth inspection machine before starting the cloth inspection machine. After the cloth inspection work is completed, it is still necessary to manually carry the cloth roll away from the cloth inspection machine. The operation process is relatively cumbersome, and the efficiency is low when a large amount of cloth inspection work needs to be carried out, greatly increasing the labor input.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Invention

[0006] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a textile fabric cloth inspection machine.

[0007] The above technical purpose of the present invention is achieved through the following technical solutions: A textile fabric cloth inspection machine includes a cloth inspection machine body. Both the feeding end and the discharging end of the cloth inspection machine body 1 are detachably connected with cloth rolls. The cloth inspection machine body is provided with: A feeding mechanism, the feeding mechanism includes a clamping assembly one and a feeding rack. The clamping assembly one is rotatably connected to the feeding end of the cloth inspection machine body. The clamping assembly one is used to clamp the full-load cloth roll on the feeding rack and place it at the feeding end of the cloth inspection machine body. When the cloth roll is empty, it is put back on the feeding rack through the clamping assembly one and recycled; A traction mechanism, the traction mechanism includes two symmetrically arranged conveyor belts and two pushing components, the conveyor belts are laid along the conveying path of the fabric on the fabric inspection machine body, the two pushing components are respectively slidably connected to the two conveyor belts, and the traction mechanism is used to traction the fabric wound on the cloth roller and convey it on the fabric inspection machine body; A blanking mechanism, the blanking mechanism includes a second clamping component and a blanking rack, the second clamping component is rotatably connected to the blanking end of the fabric inspection machine body, the second clamping component is used to clamp the empty cloth roller on the blanking rack and place it at the blanking end of the fabric inspection machine body, and when the cloth roller is full, it is placed back on the blanking rack through the second clamping component and recycled; Two magnetic strips are symmetrically arranged at the outer end of the fabric wound on the cloth roller, and the two magnetic strips are used to clamp the fabric and move along the laying direction of the conveyor belt to the upper part of the cloth roller at the blanking end of the fabric inspection machine body together with the two pushing components. When the two pushing components release the two magnetic strips, the two magnetic strips are magnetically connected to the cloth roller.

[0008] Preferably, the first clamping component and the second clamping component both include a rotating shaft, two first sliders, two first connecting rods, two columns, two second connecting rods, two third connecting rods and two first electric push rods. Bearings are provided at both ends of the rotating shaft, the inner wall of the bearing is fixedly connected to the rotating shaft, the outer wall of the bearing is fixedly connected to the fabric inspection machine body through a first buckle, two first motors are provided on the fabric inspection machine body, the first motors are fixedly connected with first gears, and the rotating shaft is fixedly connected with second gears. The two first gears are respectively meshed with the two second gears. Two groups of symmetrically arranged first chutes are circumferentially arrayed on the peripheral wall of the rotating shaft. A number of first bumps are arrayed on the inner wall of the first slider, and the first bumps are slidably connected in the first chutes.

[0009] With the above structure, the first clamping component or the second clamping component can be driven to rotate reciprocally by the first motor. At the same time, the energy consumption when the first motor drives the first clamping component or the second clamping component to rotate can be reduced through the two bearings. The two first sliders can be respectively slidably connected to the two groups of first chutes along the length direction of the rotating shaft through a number of first bumps, and at the same time, the rotation of the first sliders is restricted.

[0010] Preferably, one end of the first connecting rod is fixedly connected to the outer wall of the first slider, one end of the column is fixedly connected to the end of the first connecting rod away from the first slider, a number of second chutes are circumferentially arrayed on the peripheral wall of the column, a through hole is opened at one end of the second connecting rod close to the loading rack, a number of second bumps are circumferentially arrayed on the inner wall of the through hole, the second bumps are slidably connected in the second chutes, a first spring that abuts against the first connecting rod and the second connecting rod is provided on the column, and a second buckle for adjusting the maximum sliding distance of the third connecting rod is provided on the column.

[0011] The above structure is arranged such that the first connecting rod and the support column can move together with the first slider. The second connecting rod can be slidably connected to the support column in the height direction of the fabric inspection machine body through a plurality of second bumps, and at the same time, the rotation of the second connecting rod is restricted. When the fully loaded fabric roller continuously conveys the fabric and its diameter decreases, a downward pressure will be exerted on the second connecting rod to drive the second connecting rod to slide downward, and when the pressure disappears, the second connecting rod will be driven by the resilience generated after the spring is compressed to slide upward and return to its original position, so that the fabric roller for outputting the fabric can maintain a state of abutting against the conveying end of the fabric inspection machine body.

[0012] Preferably, in the present invention: one ends of the two third connecting rods are respectively fixedly connected to one sides of the two second connecting rods close to each other. A third chute is provided on the side of the third connecting rod away from the loading rack. A second slider is slidably connected in the third chute. One side of the second slider passing through the third chute is fixedly connected with a pressing plate. A second spring is provided between the pressing plate and the second connecting rod. The two first electric push rods are fixedly connected to the peripheral wall of the rotating shaft. The two first electric push rods are symmetrically arranged between the two groups of first chutes. The telescopic rod of the first electric push rod is fixedly connected with the second connecting rod. The width and thickness of the third connecting rod are both smaller than the inner diameter of the fabric roller. The length of the pressing plate is greater than the diameter of the fully loaded fabric roller.

[0013] The above structure is arranged such that the third connecting rod and the pressing plate can move together with the first slider. The electric push rod can drive the second connecting rod to drive the first slider, the first connecting rod, the third connecting rod and the support column to reciprocate on the rotating shaft. When the two third connecting rods move in the direction of approaching each other, they are inserted from both ends of the fabric roller, thereby generating a clamping effect. The pressing plate can be slidably connected to the third connecting rod along the length direction of the rotating shaft through the second slider. At the same time, the two pressing plates are driven by the two second springs to abut against both ends of the fabric roller respectively, so as to restrict the displacement of the fabric during the conveying process.

[0014] Preferably, in the present invention: the loading rack includes a first conveying platform and a first output platform. The first conveying platform is inclined downward in the direction close to the fabric inspection machine body. A plurality of fully loaded fabric rollers are provided on the first conveying platform. The first output platform is located below the first conveying platform and is inclined downward in the direction away from the fabric inspection machine body. A first blanking opening is defined between the first conveying platform and the first output platform. The width of the first blanking opening is smaller than the diameter of the fully loaded fabric roller. When the first clamping assembly rotates 90 degrees in the direction close to the loading rack, it clamps the empty fabric roller and moves it above the first blanking opening. When the two third connecting rods move in the direction of moving away from each other, the clamping effect on the fabric roller is cancelled.

[0015] With the above - mentioned structure, when the fabric on the cloth roller is completely conveyed, the clamping assembly 1 can move the empty cloth roller above the first blanking opening, and the electric push rod 1 drives the connecting rod 3 to move away from the cloth roller to cancel the clamping effect on the cloth roller, so that the empty cloth roller falls into the first blanking opening under the influence of its own gravity when the clamping effect of the clamping assembly 1 is lost, and rolls down along the inclined surface of the first output platform.

[0016] Preferably, the first conveying platform is rotatably connected to a rotating rod 1 by a motor 2. A plurality of symmetrically arranged stoppers 1 are fixedly connected to the peripheral wall of the rotating rod 1. When the plurality of stoppers 1 rotate with the rotating rod 1 to be flush with the conveying platform, the fully - loaded cloth roller rolls to the first blanking opening and aligns with the two rotating rods 1. When the fully - loaded cloth roller passes over the plurality of stoppers 1, the motor 2 drives the rotating rod 1 to drive the plurality of stoppers 2 to rotate clockwise to abut against the next fully - loaded cloth roller.

[0017] With the above - mentioned structure, it can drive a fully - loaded cloth roller to roll to the first blanking opening under the influence of its own gravity. By adjusting the position of the buckle 2, the center of the connecting rod 3 after rotating 90 degrees clockwise can be aligned with the rotation axis of the fully - loaded cloth roller, and the electric push rod 1 drives the connecting rod 3 to move towards the cloth roller and insert into the cloth roller to form a clamping effect, and place the fully - loaded cloth roller at the feeding end of the fabric inspection machine body after the connecting rod 3 rotates 90 degrees counterclockwise.

[0018] Preferably, the blanking frame includes a second conveying platform and a second output platform. The second conveying platform is inclined downward in the direction close to the fabric inspection machine body. A plurality of empty cloth rollers are arranged on the second conveying platform. The second output platform is located below the second conveying platform and is inclined downward in the direction away from the fabric inspection machine body. A second blanking opening is formed between the second conveying platform and the second output platform. The width of the second blanking opening is greater than the diameter of the fully - loaded cloth roller. When the clamping assembly 2 rotates 90 degrees in the direction close to the blanking frame, it clamps the fully - loaded cloth roller and moves it above the second blanking opening.

[0019] With the above - mentioned structure, the clamping assembly 2 can clamp the fully - loaded cloth roller at the output end of the fabric inspection machine body and place it on the second blanking opening. When the clamping effect on the fully - loaded cloth roller is cancelled, the fully - loaded cloth roller falls under the influence of its own gravity and rolls down along the inclined surface of the second output platform.

[0020] Preferably in the present invention: The second conveying platform is rotationally connected to a second rotating rod and a third rotating rod through two second motors. A number of symmetrically arranged second stoppers are fixedly connected to the peripheral wall of the second rotating rod. A number of symmetrically arranged retaining bars are fixedly connected to the peripheral wall of the third rotating rod. When a number of the retaining bars rotate with the third rotating rod to be flush with the conveying platform, the second blanking port is blocked. When a number of the retaining bars rotate with the third rotating rod 90 degrees in the direction away from the fabric inspection machine body, the second blanking port is opened.

[0021] With the above structure, when the fabric roller is fully loaded during blanking, the second motors can drive a number of the retaining bars to rotate 90 degrees counterclockwise to open the second blanking port. When the fabric roller is empty during loading, the second motors can drive a number of the retaining bars to rotate 90 degrees clockwise to be flush with the second output platform. At this time, the second motors drive the second rotating rod to drive a number of the second stoppers to rotate to be flush with the second output platform, and return after rolling over an empty fabric roller. When the fabric roller rolls to the second loading port, it is clamped by the second clamping assembly and rotated to the blanking end of the fabric inspection machine body.

[0022] Preferably in the present invention: Two alignment assemblies are symmetrically arranged on the top surfaces of the first conveying platform and the second conveying platform. The alignment assembly includes a sleeve, a screw rod, and a push plate. A number of the sleeves are fixedly connected to the top surface of the first conveying platform or the second conveying platform. The screw rod is threadedly connected in the sleeve. One side of the push plate is rotatably connected to one end of the screw rod. The side of the push plate away from the screw rod abuts against a number of fabric rollers. A handle is provided at the end of the screw rod away from the push plate. A first placement frame and a second placement frame are respectively provided at the mutually remote ends of the first output platform and the second output platform. The empty fabric rollers roll down along the inclined surface of the first output platform and are collected in the first placement frame. The fully loaded fabric rollers roll down along the inclined surface of the second output platform and are collected in the second placement frame.

[0023] With the above structure, the two alignment assemblies can drive a number of fabric rollers to be aligned in the same plane. At the same time, the positions of the fabric rollers rolling at the first blanking port and the second blanking port can be adjusted to ensure that the fabric rollers rolling at the first blanking port and the second blanking port are located between the three connecting rods. The empty fabric rollers and the fully loaded fabric rollers can be collected through the first placement frame and the second placement frame.

[0024] Preferably in the present invention: A third slider is slidably connected to the conveyor belt. The pushing assembly includes a second electric push rod and a clamping block. The second electric push rod is rotationally connected to the third slider. One side of the clamping block is fixedly connected to the telescopic rod of the second electric push rod. A groove is provided on the side of the clamping block away from the third slider. The diameter of the groove is greater than the width and twice the thickness of the magnetic attraction strip. Two laser sensors are provided on the conveyor belt. The two laser sensors are respectively located above the loading end and the blanking end of the fabric inspection machine body.

[0025] The above structure is set up such that the stop position of the slider three can be controlled by two laser sensors, and one end of the fabric wound on the fabric roller can be clamped by two pushing components and moved along the laying direction of the conveyor belt, so as to convey the fabric onto the fabric inspection machine body.

[0026] To sum up, the present invention has the following beneficial effects: The automatic loading and unloading at the loading end of the fabric inspection machine body is achieved through the mutual cooperation of the loading rack and the clamping component one. The fabric on the full fabric roller can be clamped by two pushing components and automatically conveyed onto the fabric inspection machine body. The fabric after inspection can be wound on the empty fabric roller at the output end of the fabric inspection machine body through the magnetically connected fabric roller and magnetic strip. The automatic loading and unloading at the unloading end of the fabric inspection machine body is achieved through the mutual cooperation of the unloading rack and the clamping component two. The empty fabric roller and the full fabric roller can be collected through the placing frame one and the placing frame two, which is convenient for subsequent use, thereby achieving the effect of continuous automatic fabric inspection, greatly improving the fabric inspection efficiency, and reducing the labor input. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a sectional view of the present invention; Figure 3 is a schematic structural diagram of the clamping component one in the present invention; Figure 4 is Figure 3 an enlarged view of part A in Figure 5 is a schematic structural diagram of the loading rack in the present invention; Figure 6 is Figure 5 an enlarged view of part B in Figure 7 is a schematic structural diagram of the unloading rack in the present invention; Figure 8 is a schematic structural diagram of the pushing component in the present invention; Figure 9 is Figure 8 an enlarged view of part C in

[0028] In the figure: 1. Fabric inspection machine body; 2. Loading mechanism; 3. Clamping component one; 301. Rotating shaft; 302. Slide block one; 303. Connecting rod one; 304. Support pillar; 305. Connecting rod two; 306. Connecting rod three; 307. Electric push rod one; 4. Loading rack; 401. Conveyor platform one; 402. Output platform one; 5. Traction mechanism; 6. Transmission belt; 7. Pushing component; 701. Electric push rod two; 702. Clamping block; 8. Unloading mechanism; 9. Clamping component two; 10. Unloading rack; 1001. Conveyor platform two; 1002. Output platform two; 11. Magnetic strip; 12. Bearing; 13. Snap one; 14. Motor one; 15. Gear one; 16. Gear two; 17. Slide groove one; 18. Projection one; 19. Slide groove two; 20. Spring one; 21. Snap two; 22. Slide groove three; 23. Slide block two; 24. Baffle plate; 25. Spring two; 26. Unloading opening one; 27. Motor two; 28. Rotating rod one; 29. Stop block one; 30. Unloading opening two; 31. Rotating rod two; 32. Rotating rod three; 33. Stop block two; 34. Stop bar; 35. Alignment component; 3501. Sleeve; 3502. Screw rod; 3503. Pushing plate; 36. Handle; 37. Slide block three; 38. Placing frame one; 39. Placing frame two; 40. Laser sensor; 41. Groove. Detailed implementation mode

[0029] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0030] Embodiment: A textile fabric inspection machine, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 7As shown in the figure, it includes a cloth inspection machine body 1. Both the feeding end and the discharging end of the cloth inspection machine body 1 are detachably connected with cloth rollers. The cloth inspection machine body 1 is provided with a feeding mechanism 2, a discharging mechanism 8 and a traction mechanism 5. The feeding mechanism 2 includes a clamping component one 3 and a feeding rack 4. The discharging mechanism 8 includes a clamping component two 9 and a discharging rack 10. Both the clamping component one 3 and the clamping component two 9 include a rotating shaft 301, two sliders one 302, two connecting rods one 303, two support columns 304, two connecting rods two 305, two connecting rods three 306 and two electric push rods one 307. Both ends of the rotating shaft 301 are provided with a bearing 12. The inner wall of the bearing 12 is fixedly connected with the rotating shaft 301. The outer wall of the bearing 12 is fixedly connected to the cloth inspection machine body 1 through a buckle one 13, so that the rotating shaft 301 is rotatably connected to the cloth inspection machine body 1. The cloth inspection machine body 1 is provided with two motors one 14. The motor one 14 is fixedly connected with a gear one 15. A gear two 16 is fixedly connected to the rotating shaft 301. The two gears one 15 are respectively meshed with the two gears two 16, so that when the motor one 14 rotates, the rotation of the rotating shaft 301 can be driven through the meshing of the gear one 15 and the gear two 16. The energy consumption when the motor drives the clamping component one or the clamping component two 9 to rotate can be reduced through the two bearings 12.

[0031] As Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, two sets of symmetrically arranged first chutes 17 are circumferentially arrayed on the peripheral wall of the rotating shaft 301. A number of first bumps 18 are arrayed on the inner wall of the first slider 302. The first bumps 18 are slidably connected in the first chutes 17, so that the two first sliders 302 can be respectively slidably connected to the two sets of first chutes 17 along the length direction of the rotating shaft 301 through a number of first bumps 18. At the same time, the rotation of the first slider 302 can be restricted by the clamping effect between the first bumps 18 and the first chutes 17. One end of the first connecting rod 303 is fixedly connected to the outer wall of the first slider 302, and one end of the support column 304 is fixedly connected to the end of the first connecting rod 303 away from the first slider 302, so that the first connecting rod 303 and the support column 304 can move together with the first slider 302. A number of second chutes 19 are circumferentially arrayed on the peripheral wall of the support column 304. One end of the second connecting rod 305 close to the feeding rack 4 is provided with a through hole. A number of second bumps are circumferentially arrayed on the inner wall of the through hole. The second bumps are slidably connected in the second chutes 19, so that the second connecting rod 305 can be slidably connected to the support column 304 along the height direction of the fabric inspection machine body 1 through a number of second bumps. At the same time, the rotation of the second connecting rod 305 can be restricted by the clamping effect between the second bumps and the second chutes 19. A first spring 20 is sleeved on the support column 304. Two ends of the first spring 20 respectively abut against the first connecting rod 303 and the second connecting rod 305. A second buckle 21 is detachably connected to the side of the support column 304 away from the first spring 20. By adjusting the height at which the second buckle 21 is connected to the support column 304, the maximum stretching distance of the first spring 20 can be adjusted. The length of the first spring 20 in the non-force state is the same as the length of the support column 304, so that the first spring 20 can maintain the state of abutting against the first connecting rod 303 and the second connecting rod 305.

[0032] As Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, one end of each of the two connecting rods three 306 is fixedly connected to one side of the two connecting rods two 305 close to each other. A chute three 22 with a T-shaped cross-section is provided on the side of the connecting rod three 306 away from the loading rack 4. A slider two 23 with a T-shaped cross-section is slidably connected in the chute three 22, thereby restricting the slider two 23 from falling out of the chute three 22. One side of the slider two 23 passing through the chute three 22 is fixedly connected with a rectangular pressing plate 24. Through the slider two 23, the pressing plate 24 can be slidably connected to the connecting rod three 306 along the length direction of the rotating shaft 301. A spring two 25 is provided between the pressing plate 24 and the connecting rod two 305. Two electric push rods one 307 are fixedly connected to the peripheral wall of the rotating shaft 301. The two electric push rods one 307 are symmetrically arranged between the two groups of chutes one 17. The telescopic rod of the electric push rod one 307 is fixedly connected to the connecting rod two 305. The width and thickness of the connecting rod three 306 are both smaller than the inner diameter of the cloth roller. Through the electric push rod, the connecting rod two 305 can be driven to drive the slider one 302, the connecting rod one 303, the connecting rod three 306 and the support column 304 to reciprocate on the rotating shaft 301. When the two connecting rods three 306 move in the direction of approaching each other, they are respectively inserted into both ends of the cloth roller, thereby generating a clamping effect. When the fully loaded cloth roller reduces its diameter while continuously conveying the fabric, it will exert a downward pressure on the connecting rod two 305 to drive the connecting rod two 305 to slide downward, and when the pressure disappears, the connecting rod two 305 will be driven by the resilience generated after the compression of the spring one 20 to slide upward and return to its original position, so that the cloth roller outputting the fabric can maintain a state of being in contact with the conveying end of the fabric inspection machine body 1. The length of the pressing plate 24 is greater than the diameter of the fully loaded cloth roller. The spring two 25 is the same length as the connecting rod three 306 in the non-force state, so that when the connecting rod three 306 is inserted into the cloth roller, the pressing plate 24 remains in contact with one end of the cloth roller, thereby restricting the displacement of the fabric during the conveying process and reducing the misdetection caused by fabric wrinkles.

[0033] As Figure 1 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the loading rack 4 includes a conveying platform 401 and an output platform 402. There are several fully loaded cloth rollers on the conveying platform 401. The conveying platform 401 is inclined downward in the direction close to the cloth inspection machine body 1. There are several fully loaded cloth rollers on the conveying platform 401. The output platform 402 is located below the conveying platform 401 and is inclined downward in the direction away from the cloth inspection machine body 1. A blanking opening 26 is defined between the conveying platform 401 and the output platform 402. The width of the blanking opening 26 is smaller than the diameter of the fully loaded cloth roller, and the length of the blanking opening 26 is greater than the length of the cloth roller. When the fabric on the cloth roller at the loading end of the cloth inspection machine body 1 is completely conveyed, the clamping assembly 3 clamps the empty cloth roller and rotates 90 degrees in the direction close to the loading rack 4. At this time, the empty cloth roller moves above the blanking opening 26. Two electric push rods 307 are used to drive two connecting rods 306 to move away from each other until they pass through the cloth roller, so as to cancel the clamping effect on the cloth roller, so that the empty cloth roller falls into the blanking opening 26 under the influence of its own gravity when the clamping effect of the clamping assembly 3 is lost, and rolls down through the inclined surface of the output platform 402. A placing frame 38 is provided on one side of the output platform 402 away from the cloth inspection machine body 1 for collecting the rolling empty cloth rollers, which is convenient for subsequent reuse.

[0034] As Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown in the figure, the conveying platform 401 is rotatably connected to a rotating rod 28 through a motor 27. A number of symmetrically arranged stoppers 29 are fixedly connected to the peripheral wall of the rotating rod 28. When the motor 27 drives the rotating shaft 301 to drive a number of stoppers 29 to rotate counterclockwise until they are flush with the conveying platform 401, a fully loaded cloth roller rolls down along the inclined surface of the conveying platform 401 to the blanking opening 26 under the influence of its own gravity. When a fully loaded cloth roller passes over a number of stoppers 29, the motor 27 drives the rotating rod 28 to drive a number of stoppers to rotate clockwise until they abut against the next fully loaded cloth roller. By adjusting the position of the buckle 21, the center of the connecting rod 306 after rotating 90 degrees clockwise can be aligned with the axis of the rotating shaft 301 of the fully loaded cloth roller, and two electric push rods 307 are used to drive two connecting rods 306 to move close to the cloth roller until they are inserted into both ends of the cloth roller respectively, so as to form a clamping effect again. At this time, the motor 14 drives the clamping assembly 3 to carry the fully loaded cloth roller to rotate 90 degrees counterclockwise and then place the fully loaded cloth roller on the loading end of the cloth inspection machine body 1 again, so as to realize the automatic loading and unloading effect at the loading end of the cloth inspection machine body 1.

[0035] As Figure 1 , Figure 3 , Figure 6 andFigure 7 As shown in the figure, the second clamping assembly 9 is rotationally connected to the discharging end of the fabric inspection machine body 1 through a first motor 14. The discharging frame 10 includes a second conveying platform 1001 and a second output platform 1002. The second conveying platform 1001 is inclined downward in the direction close to the fabric inspection machine body 1. A number of empty fabric rollers are provided on the second conveying platform 1001. The second output platform 1002 is located below the second conveying platform 1001 and is inclined downward in the direction away from the fabric inspection machine body 1. A second discharging opening 30 is defined between the second conveying platform 1001 and the second output platform 1002. The width of the second discharging opening 30 is greater than the diameter of a fully loaded fabric roller, and the length of the second discharging opening 30 is greater than the length of the fabric roller. The second conveying platform 1001 is rotationally connected to a second rotating rod 31 and a third rotating rod 32 through two second motors 27. A number of symmetrically arranged second stoppers 33 are fixedly connected to the peripheral wall of the second rotating rod 31. A number of symmetrically arranged retaining strips 34 are fixedly connected to the peripheral wall of the third rotating rod 32. When a number of retaining strips 34 rotate 90 degrees counterclockwise along with the third rotating rod 32, the discharging opening is opened. When the second clamping assembly 9 clamps the fully loaded fabric roller at the output end of the fabric inspection machine body 1 and rotates 90 degrees counterclockwise, the fully loaded fabric roller moves above the second discharging opening 30. At this time, two first electric push rods 307 on the second clamping assembly 9 drive the two third support rods to move away from each other to cancel the clamping effect on the fully loaded fabric roller, so that the fully loaded fabric roller falls into the second discharging opening 30 under the influence of its own gravity and rolls along the inclined surface of the output platform. A second placing frame 39 is provided on the side of the second output platform 1002 away from the fabric inspection machine body 1 for collecting the rolled fully loaded fabric rollers, which is convenient for subsequent shipping and loading.

[0036] As Figure 1 , Figure 5 , Figure 6 and Figure 7As shown, when the second motor 27 drives the third rotating rod 32 to drive a number of retaining bars 34 to rotate 90 degrees clockwise until they are flush with the second conveying platform 1001, the second blanking port 30 is blocked. At this time, the second motor 27 drives the second rotating rod 31 to drive a number of second retaining blocks 33 to rotate until they are flush with the second output platform 1002, and they return to their original positions after rolling over an empty cloth roller. When the empty cloth roller rolls to the second feeding port, it is clamped by the second clamping assembly 9 and rotates 90 degrees clockwise, so that the empty cloth roller is moved to the blanking end of the cloth inspection machine body 1, thus realizing the effect of automatic loading and unloading at the blanking end of the cloth inspection machine body 1. Two alignment assemblies 35 are symmetrically arranged on the top surfaces of the first conveying platform 401 and the second conveying platform 1001. The alignment assembly 35 includes a sleeve 3501, a screw rod 3502 and a push plate 3503. The four sleeves 3501 are divided into two groups and are symmetrically and fixedly connected to the top surfaces of the first conveying platform 401 and the second conveying platform 1001 respectively. The length of the screw rod 3502 is greater than the length of the sleeve 3501. The screw rod 3502 is threadedly connected in the sleeve 3501. One side of the push plate 3503 is rotatably connected to one end of the screw rod 3502. The side of the push plate 3503 away from the screw rod 3502 abuts against a number of cloth rollers. A handle 36 is provided at the end of the screw rod 3502 away from the push plate 3503. By rotating the handle 36, a thrust can be applied to a number of cloth rollers, so as to drive a number of cloth rollers to align in the same plane. At the same time, the positions of the cloth rollers falling at the first blanking port 26 and the second blanking port 30 can be adjusted to ensure that the cloth rollers falling at the first blanking port 26 and the second blanking port 30 are located between the two connecting rods 306. After a number of cloth rollers are aligned, the handle 36 is reversed so that there is a certain gap between the push plate 3503 and the cloth rollers, thus ensuring the rolling effect of a number of cloth rollers.

[0037] As Figure 1 , Figure 2 , Figure 8 and Figure 9As shown in the figure, two long strip-shaped magnetic attraction strips 11 are symmetrically arranged at the outer ends of the fabric wound on the fabric roller. The length of the magnetic attraction strips 11 is greater than the length of the fabric roller. The two magnetic attraction strips 11 are respectively arranged on both sides of the fabric and clamp the fabric by magnetic force. The traction mechanism 5 includes two symmetrically arranged transmission belts 6 and two pushing components 7. The transmission belts 6 are laid along the conveying path of the fabric on the fabric inspection machine body 1. The transmission belts 6 are driven by two motors three. A slider three 37 is slidably connected to the transmission belt 6. A plurality of tooth grooves are arranged in a circumferential array on the peripheral wall of the slider three 37, and a plurality of teeth are arranged in an array on the inner side of the transmission belt 6, so that the slider three 37 meshes with the transmission belt 6, and the transmission belt 6 can drive the slider three 37 to move when rotating. The pushing component 7 includes an electric push rod two 701 and a cylindrical clamping block 702. The electric push rod two 701 is rotatably connected to the slider three 37. One side of the clamping block 702 is fixedly connected to the telescopic rod of the electric push rod two 701. The sliders three 37 on the two transmission belts 6 are symmetrically arranged and have the same moving speed and moving direction. The motor one 14, the motor two 27 and the motor three are all stepping motors, which have high positioning accuracy and control accuracy. A circular groove 41 is opened on the side of the clamping block 702 away from the slider three 37. The diameter of the groove 41 is greater than the width and twice the thickness of the magnetic attraction strip 11. Two laser sensors 40 are arranged on the transmission belt 6. The two laser sensors 40 are respectively located above the feeding end and the discharging end of the fabric inspection machine body 1. The laser sensors 40 are connected to the motor three via Bluetooth, so that the slider three 37 stops moving when it moves to the laser sensors 40. The two clamping blocks 702 are driven by the two electric push rods two 701 to move in the direction of approaching each other until the two ends of the two magnetic attraction strips 11 respectively abut against the bottom surfaces of the two grooves 41 to form a clamping effect.

[0038] As Figure 1 , Figure 2 , Figure 8 and Figure 9As shown in the figure, when the two sliders 37 stop moving at the laser sensor 40 at the discharging end of the fabric inspection machine body 1 along the laying direction of the conveyor belt 6, at this time, the two magnetic attraction strips 11 are located above the empty fabric roller at the output end of the fabric inspection machine body 1. The fabric roller is made of ferroalloy material and can be magnetically connected to the magnetic attraction strips 11. When the two electric push rods 701 drive the two clamping blocks 702 to move away from each other, the two magnetic attraction strips 11 are released. At this time, the two magnetic attraction strips 11 are magnetically connected to the fabric roller, so as to roll up the inspected fabric on the fabric roller at the output end of the fabric inspection machine body 1. An automatic labeling machine, multiple cameras, a label printer, a detection system and a control panel are provided on the fabric inspection machine body 1. Through the multiple cameras, the defect points on the fabric can be detected omnidirectionally and photographed and recorded. The automatic labeling machine is used to stick labels on the defect points to facilitate the screening and verification of subsequent work. The entire fabric inspection process can be controlled through the control panel. The real-time fabric inspection situation is synchronously displayed on the control panel. The fabric inspection result automatically generates a professional inspection report according to the American standard four-point grading rule and is printed out by the label printer, achieving the effect of automatic continuous fabric inspection, greatly improving the fabric inspection efficiency and reducing the labor input.

[0039] Working principle: Place several fully-loaded cloth rollers on the conveying platform 1 (401), and restrict their rotation through several first stoppers (29). Rotate the handle (36), and the screw rod (3502) and sleeve (3501) connected by threads drive the push plate (3503) to move in the direction close to the fully-loaded cloth rollers until several fully-loaded cloth rollers are aligned. Then, rotate the handle (36) in the reverse direction until the push plate (3503) separates from several cloth rollers. When the motor 2 (27) drives the first rotating rod (28) to drive several first stoppers (29) to be flush with the conveying platform 1 (401), one fully-loaded cloth roller on the side close to the fabric inspection machine body (1) rolls down to the first discharge opening (26) along the inclined surface of the conveying platform 1 (401). At this time, several first stoppers (29) rotate clockwise until they abut against the next fully-loaded cloth roller. Two electric push rods 1 (307) on the first clamping assembly (3) drive two third connecting rods (306) to move in the direction of approaching each other until they are respectively inserted into both ends of the fully-loaded cloth roller to form a clamping effect. Then, the motor 1 (14) drives the rotating shaft (301) of the first clamping assembly (3) to rotate counterclockwise by 90 degrees until the fully-loaded cloth roller moves to the loading end of the fabric inspection machine body (1). Place several empty cloth rollers on the conveying platform 1 (401), and through several alignment assemblies (35), drive several empty cloth rollers to the same plane. Drive several retaining bars (34) and several second stoppers (33) to rotate until they are flush with the conveying platform 2 (1001) respectively by two motors 2 (27). When an empty cloth roller passes over several second stoppers (33) and rolls to the second discharge opening (30), drive several second stoppers (33) to rotate counterclockwise until they abut against the next empty cloth roller by the motor 2 (27). Two electric push rods 1 (307) on the second clamping assembly (9) drive two third connecting rods (306) to move in the direction of approaching each other until they are respectively inserted into both ends of the empty cloth roller to form a clamping effect. Then, the motor 1 (14) drives the rotating shaft (301) of the second clamping assembly (9) to rotate clockwise by 90 degrees until the empty cloth roller moves to the unloading end of the fabric inspection machine body (1). Drive two clamping blocks (702) to abut against two magnetic attraction strips (11) on the fully-loaded cloth roller to form a clamping effect by two electric push rods 2 (701), and move along the laying direction of the conveyor belt (6) with the third slider (37) to the upper side of the empty cloth roller, so as to convey the fabric on the fabric inspection machine body (1). When two electric push rods 2 (701) drive two clamping blocks (702) to move in the direction of moving away from each other to cancel the clamping effect on the two magnetic attraction strips (11), the two magnetic attraction strips (11) are magnetically connected to the empty cloth roller below them, so as to perform a winding operation on the inspected fabric. When the fabric wound on the cloth roller at the conveying end of the fabric inspection machine body (1) is conveyed completely, the first clamping assembly (3) rotates clockwise by 90 degrees. At this time, the empty cloth roller moves to the first discharge opening (26). When the first clamping assembly (3) cancels the clamping effect on the empty cloth roller, the empty cloth roller falls into the first discharge opening (26) and rolls into the placing basket 1 (38) along the inclined surface of the output platform 1 (402). When the cloth roller at the output end of the fabric inspection machine body (1) winds up the inspected fabric, drive several retaining bars (34) to rotate counterclockwise by 90 degrees to open the second discharge opening (30) by the motor 2 (27), and the second clamping assembly (9) rotates counterclockwise by 90 degrees.At this time, the fully loaded cloth roller moves to the second blanking port 30. When the clamping assembly two 9 cancels the clamping effect on the fully loaded cloth roller, the fully loaded cloth roller falls into the first blanking port 26 and rolls down to the second placement basket 39 through the inclined surface of the output platform two 1002. By repeating the above steps, the effect of automatic continuous cloth inspection is achieved.

[0040] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.

Claims

1. A textile fabric inspection machine, comprising a fabric inspection machine body (1), wherein the feeding end and the unloading end of the fabric inspection machine body (1) are detachably connected to fabric rollers, and characterized in that: The cloth inspection machine body (1) is provided with: A feeding mechanism (2), the feeding mechanism (2) comprising a clamping assembly (3) and a feeding rack (4), the clamping assembly (3) being rotatably connected to the feeding end of the cloth inspection machine body (1), the clamping assembly (3) being used to clamp a fully loaded cloth roller on the feeding rack (4) and place it on the feeding end of the cloth inspection machine body 1, and the cloth roller being returned to the feeding rack (4) through the clamping assembly (3) when unloaded and being recycled; A traction mechanism (5), the traction mechanism (5) comprising two symmetrically arranged transmission belts (6) and two push-resistance assemblies (7), the transmission belt (6) being laid along a conveying path of the fabric on the fabric inspection machine body (1), the two push-resistance assemblies (7) being respectively slidably connected to the two transmission belts (6), the traction mechanism (5) being used for traction of the fabric rolled up on the fabric roller and conveying it to the fabric inspection machine body (1); A material discharge mechanism (8), the material discharge mechanism (8) comprising a clamping assembly (9) and a material discharge rack (10), the clamping assembly (9) being rotatably connected to the material discharge end of the cloth inspection machine body (1), the clamping assembly (9) being used to clamp an unloaded cloth roller on the material discharge rack (10) and place it on the material discharge end of the cloth inspection machine body (1), and when the cloth roller is fully loaded, it is placed back on the material discharge rack (10) through the clamping assembly (9) and recovered; Two magnetic strips (11) are symmetrically arranged at the outer end of the fabric rolled up on the fabric roller. The two magnetic strips (11) are used to clamp the fabric and move along with the two push-against components (7) along the laying direction of the transmission belt (6) to above the fabric roller at the unloading end of the fabric inspection machine body (1). When the two push-against components (7) release the two magnetic strips (11), the two magnetic strips (11) are magnetically connected to the fabric roller.

2. A textile fabric inspection machine according to claim 1, characterized in that: The clamping assembly 1 (3) and the clamping assembly 2 (9) both comprise a rotating shaft (301), two sliders 1 (302), two connecting rods 1 (303), two pillars (304), two connecting rods 2 (305), two connecting rods 3 (306) and two electric push rods 1 (307). Both ends of the rotating shaft (301) are provided with bearings (12). The inner wall of the bearing (12) is fixedly connected to the rotating shaft (301). The outer wall of the bearing (12) is fixedly connected to the cloth inspection machine body (1) via a buckle 1 (13). The cloth inspection machine body (1) is provided with two motors (14), the motors (14) are fixedly connected with gears (15), the rotating shaft (301) is fixedly connected with gears (16), the two gears (15) are respectively meshed with the two gears (16), the peripheral wall of the rotating shaft (301) is provided with two groups of symmetrically arranged slide grooves (17), the inner wall of the slider (302) is provided with a plurality of protrusions (18), and the protrusions (18) are slidably connected in the slide grooves (17).

3. A textile fabric inspection machine according to claim 2, characterized in that: One end of the connecting rod 1 (303) is fixedly connected to the outer wall of the slider 1 (302), and one end of the pillar (304) is fixedly connected to the end of the connecting rod 1 (303) away from the slider 1 (302). The peripheral wall of the pillar (304) is provided with a plurality of slide grooves 2 (19) in a circumferential array. The end of the connecting rod 2 (305) close to the loading rack (4) is provided with a through hole, and the inner wall of the through hole is provided with a plurality of protrusions 2 in a circumferential array. The protrusions 2 are slidably connected in the slide grooves 2 (19). The pillar (304) is provided with a spring 1 (20) that resists the connecting rod 1 (303) and the connecting rod 2 (305). The pillar (304) is provided with a buckle 2 (21) for adjusting the maximum sliding distance of the connecting rod 3 (306).

4. A textile fabric inspection machine according to claim 3, characterized in that: One end of the two connecting rods three (306) is respectively fixedly connected to the side of the two connecting rods two (305) close to each other, and a sliding groove three (22) is provided on the side of the connecting rod three (306) away from the loading rack (4), and a slider two (23) is slidably connected in the sliding groove three (22), and a side of the slider two (23) passing through the sliding groove three (22) is fixedly connected to a support plate (24), and a spring two (25) is provided between the support plate (24) and the connecting rod two (305). The two electric push rods one (307) are fixedly connected to the peripheral wall of the rotating shaft (301), and the two electric push rods one (307) are symmetrically arranged between the two groups of sliding grooves one (17). The telescopic rod of the electric push rod one (307) is fixedly connected to the connecting rod two (305), and the width and thickness of the connecting rod three (306) are both smaller than the inner diameter of the cloth roller, and the length of the support plate (24) is greater than the diameter of the fully loaded cloth roller.

5. The textile fabric inspection machine according to claim 1, characterized in that: The loading rack (4) comprises a conveying platform (401) and an output platform (402), wherein the conveying platform (401) is arranged to be tilted downward in a direction close to the cloth inspection machine body (1), and a plurality of fully loaded cloth rollers are arranged on the conveying platform (401), and the output platform (402) is located below the conveying platform (401) and is arranged to be tilted downward in a direction away from the cloth inspection machine body (1), and a discharge port (26) is arranged between the conveying platform (401) and the output platform (402), and the width of the discharge port (26) is smaller than the diameter of the fully loaded cloth rollers, and when the clamping assembly (3) is rotated 90 degrees in a direction close to the loading rack (4), the unloaded cloth rollers are clamped and moved to the top of the discharge port (26), and when the two connecting rods (306) are moved in a direction away from each other, the clamping effect on the cloth rollers is cancelled.

6. A textile fabric inspection machine according to claim 5, characterized in that: The conveying platform 1 (401) is connected to a rotating rod 1 (28) through a motor 2 (27) for rotation. The peripheral wall fixed rod of the rotating rod 1 (28) is connected to a plurality of symmetrically arranged stoppers 1 (29). When the plurality of stoppers 1 (29) rotate with the rotating rod 1 (28) to be flush with the conveying platform 1 (401), the fully loaded cloth roller rolls down to the unloading port 1 (26) and is aligned with the two rotating rods 1 (28). When the fully loaded cloth roller passes over the plurality of stoppers 1 (29), the motor 2 (27) drives the rotating rod 1 (28) to drive the plurality of stoppers to rotate in a clockwise direction until they abut against the next fully loaded cloth roller.

7. The textile fabric inspection machine according to claim 1, characterized in that: The unloading rack (10) comprises a second conveying platform (1001) and a second output platform (1002), wherein the second conveying platform (1001) is arranged to be tilted downward in a direction close to the cloth inspection machine body (1), and a plurality of unloaded cloth rollers are arranged on the second conveying platform (1001), and the second output platform (1002) is located below the second conveying platform (1001) and is arranged to be tilted downward in a direction away from the cloth inspection machine body (1), and a second unloading port (30) is arranged between the second conveying platform (1001) and the second output platform (1002), and the width of the second unloading port (30) is greater than the diameter of a fully loaded cloth roller, and when the second clamping assembly (9) is rotated 90 degrees in a direction close to the unloading rack (10), the fully loaded cloth roller is clamped and moved to the top of the second unloading port (30).

8. The textile fabric inspection machine according to claim 7, characterized in that: The conveying platform 2 (1001) is rotatably connected to a rotating rod 2 (31) and a rotating rod 3 (32) through two motors 2 (27); the peripheral wall fixed rod of the rotating rod 2 (31) is connected to a plurality of symmetrically arranged stoppers 2 (33); the peripheral wall of the rotating rod 3 (32) is fixedly connected to a plurality of symmetrically arranged stoppers (34); when the plurality of stoppers (34) rotate along with the rotating rod 3 (32) to be flush with the conveying platform 1 (401), the material discharge port 2 (30) is blocked; when the plurality of stoppers (34) rotate along with the rotating rod 3 (32) by 90 degrees in a direction away from the cloth inspection machine body (1), the material discharge port 2 (30) is opened.

9. A textile fabric inspection machine according to claim 8, characterized in that: The top surfaces of the conveying platform 1 (401) and the conveying platform 2 (1001) are symmetrically provided with two alignment components (35), and the alignment components (35) include a sleeve (3501), a screw rod (3502) and a push plate (3503). A plurality of the sleeves (3501) are fixedly connected to the top surface of the conveying platform 1 (401) or the conveying platform 2 (1001), and the screw rod (3502) is threadedly connected in the sleeve (3501). One side of the push plate (3503) is rotatably connected to one end of the screw rod (3502). The push plate (3503) The side of the output platform (3503) away from the screw rod (3502) is against a plurality of cloth rollers, and the end of the screw rod (3502) away from the push plate (3503) is provided with a handle (36), and the ends of the output platform 1 (402) and the output platform 2 (1002) away from each other are respectively provided with a placement frame 1 (38) and a placement frame 2 (39), and the unloaded cloth rollers roll along the inclined surface of the output platform 1 (402) and are collected in the placement frame 1 (38), and the fully loaded cloth rollers roll along the inclined surface of the output platform 2 (1002) and are collected in the placement frame 2 (39).

10. The textile fabric inspection machine according to claim 1, characterized in that The transmission belt (6) is slidably connected with a slider three (37), and the push assembly (7) comprises an electric push rod two (701) and a clamping block (702), wherein the electric push rod two (701) is rotatably connected with the slider three (37), and one side of the clamping block (702) is fixedly connected with the telescopic rod of the electric push rod two (701), and a groove (41) is provided on the side of the clamping block (702) away from the slider three (37), and the diameter of the groove (41) is greater than the width of the magnetic attraction strip (11) and twice the thickness, and two laser sensors (40) are provided on the transmission belt (6), and the two laser sensors (40) are respectively located above the feeding end and the unloading end of the cloth inspection machine body (1).

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