Intelligent fabric hanging and conveying device and system

Abstract

The invention discloses an intelligent fabric hanging and conveying device and system, and relates to the technical field of fabric hanging and conveying, the intelligent fabric hanging and conveying device comprises a working frame, a hanging clamping piece is arranged on the left side of the working frame, two fixing blocks are symmetrically arranged above the hanging clamping piece, and a first roller is fixedly connected between the two fixing blocks; the fixing block is fixedly connected to the working frame, the upper end face of the working frame is rotationally connected with a second roller and a third roller, the first roller fixedly connected with the motor is made to rotate through work of the motor, the first roller drives the second roller to rotate through a first conveying belt, and the second roller drives the third roller to rotate through a second conveying belt. The first roller, the second roller and the third roller rotate, so that the fabric on the rollers is conveyed in a hanging mode, the wool suction sleeves of the first roller, the second roller and the third roller are designed, dust and residual woolen yarn on the lower end face of the fabric can be adsorbed when the fabric passes through the wool suction sleeves, and the fabric is cleaner and tidier.

Description

Technical Field

[0001] This invention relates to the field of fabric hanging and conveying technology, specifically to an intelligent fabric hanging and conveying device and system. Background Technology

[0002] Fabric hanging conveyor refers to a device that suspends fabrics, semi-finished products, or finished garments on a specially designed hanger for transport. In existing technology, after the fabric is suspended and transported, it is placed into a corresponding storage box before proceeding to the next step. During this process, the fabric transported by the hanging conveyor falls directly into the storage box below, which causes the fabric to be scattered and piled up together in the storage box, affecting the appearance and wasting storage box space.

[0003] Therefore, this invention proposes an intelligent fabric hanging and conveying device and system. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent fabric hanging and conveying device and system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: In a first aspect, a fabric intelligent hanging conveying device includes a work frame, a suspension clamp is provided on the left side of the work frame, two fixing blocks are symmetrically arranged above the suspension clamp, a first roller is fixedly connected between the two fixing blocks, the fixing blocks are fixedly connected to the work frame, a second roller and a third roller are rotatably connected to the upper end face of the work frame, a base is fixedly connected to the bottom right side of the work frame, a storage box is placed on the base, and a lint-absorbing sleeve is fixedly sleeved on the first roller, the second roller and the third roller;

[0006] Preferably, the suspension clamp includes a fixed box, which is fixedly connected to the left side of the work frame. An operation box is fixedly connected to the work frame. The operation box and the fixed box are symmetrically arranged. A lower clamping roller is provided between the operation box and the fixed box, and an upper clamping roller is fixedly connected between the operation box and the fixed box. The upper clamping roller is arranged parallel above the lower clamping roller. An operation cavity is opened inside the operation box. A screw extends through the bottom of the operation cavity and is threadedly connected to it. One end of the screw extending into the operation cavity is rotatably connected to a limit block. The operation cavity is square, and the limit block is square and matches the shape of the operation cavity. One end of the limit block is fixedly connected to the lower clamping roller. A sliding groove is opened on the side wall of the fixed box. A slider extends through the sliding groove and is slidably connected to it. The slider is fixedly connected to the lower clamping roller.

[0007] Preferably, a motor is fixedly connected to one end of the first roller, and a first conveyor belt is driven between the first roller and the second roller, a second conveyor belt is driven between the second roller and the third roller, and a swinging component is connected to the third roller.

[0008] Preferably, the fixing block has a plurality of symmetrical triangular holes, and the work frame also has a plurality of symmetrical triangular holes. A triangular strip extends into each pair of symmetrical triangular holes. The triangular strip has a hole, and a limit pin extends into each hole. The fixing block and the work frame have limit holes corresponding to the limit pins. The limit pins pass through the limit holes and extend into the holes on the triangular strips.

[0009] Preferably, a triangular hole is provided on the fixing block and the work frame corresponding to the first roller, the second roller and the third roller respectively, and the three tips of the triangular strip are all rounded.

[0010] Preferably, the oscillating component includes two fixed rollers that are symmetrically fixedly connected to the work frame. Each fixed roller has a hole in its center. A third roller passes through the hole in the center of the fixed roller and does not contact the inner wall of the hole. A placement frame is provided on one side of the work frame. The placement frame is rotatably connected to the fixed rollers. A lower guide roller and an upper guide roller are fixedly connected to the lower inner end of the placement frame. The lower guide roller and the upper guide roller are spaced apart.

[0011] Preferably, the bottom of the work frame is symmetrically fixedly connected to two fixed frames, and a rotating rod extends through and rotatably connects between the two fixed frames. Turntables are fixedly connected to both ends of the rotating rod. A third conveyor belt is driven between the rotating rod and the second roller. A connecting rod is eccentrically rotatably connected to each turntable. A pivot pin is rotatably connected to the end of the connecting rod away from the turntable. The pivot pin is fixedly connected to the placement frame.

[0012] Preferably, the triangular strips corresponding to the second and third rollers are provided with multiple card holes at equal intervals. The triangular strips extend through and are slidably connected to a card box. A card block extends through and is slidably connected inside the card box. One end of the card block extends into the card hole and is slidably connected to the card hole. The card block extends through and is fixedly connected to a chassis. A spring is provided on the chassis. The spring is sleeved on the card block. A hook is fixedly connected to the upper end of the card block. A limit plate is fixedly connected to the side wall of the card box.

[0013] Preferably, a system control box is fixedly installed on the work frame, an outer box is fixedly connected to one side of the system control box, and the motor is fixedly installed inside the outer box.

[0014] Secondly, a fabric intelligent suspension conveying system includes a programmable logic controller (PLC), a frequency converter, monitoring cameras and sensors distributed throughout the work frame. The PLC and frequency converter are located in the system control box and control the start and stop of the motor. Monitoring cameras are installed in various areas of the work frame. The monitoring cameras and sensors work together to monitor the conveying status of the fabric during conveying. If the fabric conveying is abnormal, the machine will stop in time and issue an alarm to prevent the damage from spreading.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention uses the rotation of a first roller, which drives a second roller to rotate via a first conveyor belt, and the second roller drives a third roller to rotate via a second conveyor belt. That is, the rotation of the first roller, the second roller, and the third roller is used to suspend and transport the fabric on them. The design of the lint-absorbing sleeves of the first roller, the second roller, and the third roller can absorb dust and residual lint on the lower surface of the fabric as it passes by, making the fabric cleaner.

[0017] 2. This invention uses a third conveyor belt to drive a rotating rod to rotate. The rotating discs fixedly connected to both sides of the rotating rod rotate, and the centrifugal displacement generated by the centrifugal rotating connecting rod on the rotating disc drives the display frame to swing back and forth in an arc around the fixed roller as the axis. This causes the fabric falling continuously on the display frame to swing back and forth in an arc. The amplitude of the swing is fixed and matches the size of the storage box below, so that the fabric swings back and forth and falls into the storage box and is neatly stacked, which is more convenient to use and neat and beautiful.

[0018] 3. The triangular strip design of this invention is to radially limit and guide the movement of the fabric, ensuring that the fabric remains in contact with the first, second, and third rollers during the suspended conveying process. This allows the frictional driving force generated by the rotation of the first, second, and third rollers to effectively act on the fabric, ensuring stable fabric conveying. It also prevents the fabric from bouncing upwards and eventually detaching from the work frame during suspended conveying, thus preventing equipment shutdown. Furthermore, the triangular strip can scrape away dust and residual lint from the upper surface of the fabric during movement, and, in conjunction with the lint-absorbing sleeve, adsorb dust and residual lint from the lower surface of the fabric, effectively cleaning all areas of the fabric and making the fabric stored in the storage box cleaner and tidier.

[0019] 4. The present invention, through the design of the limiting hole and the corresponding hole and limiting pin on the triangular strip, can fix the triangular strip, preventing the triangular strip from shifting due to the vibration generated by the motor during long-term operation, and ultimately causing the device to malfunction and stop.

[0020] 5. This invention moves the locking block upward by pulling the hook, causing it to move away from the locking hole. Then, the card box is pulled to the locking hole position closest to the edge of the fabric. The locking block is released, and under the action of the spring, it moves and extends into the locking hole for fixation. This fixes the limiting plate fixedly connected to one side of the card box, which limits the fabric to prevent it from deviating. As a result, when the fabric enters the storage box, the edges of the folded fabric are neat and clean, making it more aesthetically pleasing. Moreover, this device can use fabrics of different widths, making it more adaptable and practical.

[0021] 6. This invention rotates the screw to slowly move it upwards, causing the limiting block fixedly connected to the screw to move upwards, and the lower clamping roller fixedly connected to the limiting block to move upwards. This changes the gap between the lower and upper clamping rollers, allowing for adjustment of the appropriate gap distance for fabrics of different materials, specifications, and thicknesses, ensuring stable fabric conveying without damage. The design of the square operating cavity and the matching limiting block ensures that when the screw rotates upwards, the limiting block only moves upwards and does not rotate, thus preventing lateral pressure on the lower clamping roller and allowing it to rise smoothly.

[0022] 7. This invention involves stopping the equipment, pulling the fabric out of the device, pulling out one end of the triangular strip, pulling out the card box (limiting plate) on the triangular strip, and then pulling the triangular strip completely out and inserting it into the adjacent triangular holes of the first, second, and third rollers. Then, the motor is started, and the motor drives the first, second, and third rollers to rotate. The lint suction sleeves on the first, second, and third rollers rotate, and the dust and residual lint on the lint suction sleeves are scraped off by the closely attached triangular strip, thus completing the cleaning of dust and residual lint on the lint suction sleeves of the first, second, and third rollers. Attached Figure Description

[0023] Figure 1 This is an overall structural diagram of the present invention;

[0024] Figure 2 This is the overall right view of the present invention;

[0025] Figure 3 This is an overall side view of the present invention;

[0026] Figure 4 This is the overall front view of the present invention;

[0027] Figure 5 This is a structural view of the card box of the present invention;

[0028] Figure 6 This is a combined view of the fixed roller and the placement frame of the present invention;

[0029] Figure 7For the present invention Figure 3 A magnified view of a section at point A in the middle;

[0030] Figure 8 For the present invention Figure 3 A magnified view of a section at point B in the middle;

[0031] Figure 9 For the present invention Figure 3 A magnified view of a section at point C;

[0032] Figure 10 This is a schematic diagram of the fabric swinging motion in this invention.

[0033] In the picture:

[0034] 1. Work frame; 11. Suspension clamp; 12. Fixing block; 13. First roller; 14. Second roller; 15. Third roller; 16. Base; 17. Storage box; 2. Fixing box; 21. Operation box; 22. Lower clamping roller; 23. Upper clamping roller; 24. Operation chamber; 25. Screw; 26. Limiting block; 27. Slide groove; 28. Slider; 3. Motor; 31. First conveyor belt; 32. Second conveyor belt; 4. Triangular hole; 41. Triangular bar; 42. Limiting hole; 43. Limiting pin; 5. Fixed roller; 51. Placement frame; 52. Lower guide roller; 53. Upper guide roller; 6. Fixed frame; 61. Rotating rod; 62. Turntable; 63. Third conveyor belt; 64. Connecting rod; 65. Rotating pin; 7. Locking hole; 71. Locking box; 72. Locking block; 73. Chassis; 74. Spring; 75. Hook; 8. Limiting plate; 9. Outer box; 91. System control box. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Please see Figures 1 to 10 The present invention provides a technical solution:

[0037] A fabric intelligent hanging conveying device includes a work frame 1. A suspension clamp 11 is provided on the left side of the work frame 1. Two fixing blocks 12 are symmetrically arranged above the suspension clamp 11. A first roller 13 is fixedly connected between the two fixing blocks 12. The fixing blocks 12 are fixedly connected to the work frame 1. A second roller 14 and a third roller 15 are rotatably connected to the upper end face of the work frame 1. A base 16 is fixedly connected to the bottom right side of the work frame 1. A storage box 17 is placed on the base 16. A lint-absorbing sleeve is fixedly fitted on the first roller 13, the second roller 14 and the third roller 15.

[0038] As shown in the figure, in one embodiment of the present invention, the suspension clamp 11 includes a fixed box 2, which is fixedly connected to the left side of the work frame 1. An operation box 21 is fixedly connected to the work frame 1. The operation box 21 and the fixed box 2 are symmetrically arranged. A lower clamping roller 22 is arranged between the operation box 21 and the fixed box 2, and an upper clamping roller 23 is fixedly connected between the operation box 21 and the fixed box 2. The upper clamping roller 23 is arranged parallel above the lower clamping roller 22. An operation cavity 24 is opened inside the operation box 21. A screw 25 is threadedly connected to the bottom of the operation cavity 24. One end of the screw 25 extending into the operation cavity 24 is rotatably connected to a limiting block 26. The operation cavity 24 is square, and the limiting block 26 is square and matches the inside of the operation cavity 24. One end of the limiting block 26 is fixedly connected to the lower clamping roller 22. A sliding groove 27 is opened on the side wall of the fixed box 2. A slider 28 extends through and is slidably connected to the sliding groove 27. The slider 28 is fixedly connected to the lower clamping roller 22.

[0039] During operation, rotating the screw 25 causes it to move slowly upwards. This causes the limiting block 26, which is fixedly connected to the screw 25, to move upwards, and the lower clamping roller 22, which is fixedly connected to the limiting block 26, to move upwards. This changes the gap between the lower clamping roller 22 and the upper clamping roller 23. This allows for adjustment of the gap to the appropriate size and thickness of fabrics of different materials, specifications, and thicknesses, ensuring stable fabric transport without damage. The square operating cavity 24 and the matching limiting block 26 ensure that when the screw 25 rotates upwards, the limiting block 26 only moves upwards and does not rotate, thus preventing lateral pressure on the lower clamping roller 22 and allowing it to rise smoothly.

[0040] As an embodiment of the present invention, as shown in the figure, a motor 3 is fixedly connected to one end of the first roller 13, and a first conveyor belt 31 is driven between the first roller 13 and the second roller 14, and a second conveyor belt 32 is driven between the second roller 14 and the third roller 15. A swinging member is connected to the third roller 15.

[0041] When in operation, the motor 3 is started, and the operation of the motor 3 causes the first roller 13, which is fixedly connected to the motor 3, to rotate. The first roller 13 drives the second roller 14 to rotate through the first conveyor belt 31. The second roller 14 drives the third roller 15 to rotate through the second conveyor belt 32. That is, the first roller 13, the second roller 14, and the third roller 15 rotate to suspend and transport the fabric on them. The lint-absorbing sleeves of the first roller 13, the second roller 14, and the third roller 15 can absorb dust and residual lint on the lower surface of the fabric as it passes by, making the fabric cleaner.

[0042] As an embodiment of the present invention, as shown in the figure, the fixing block 12 is provided with a plurality of symmetrical triangular holes 4, and the working frame 1 is also provided with a plurality of symmetrical triangular holes 4. A triangular strip 41 extends into each pair of symmetrical triangular holes 4. The triangular strip 41 is provided with a hole, and a limiting pin 43 extends into each hole. The fixing block 12 and the working frame 1 are provided with limiting holes 42 corresponding to the limiting pins 43. The limiting pins 43 pass through the limiting holes 42 and extend into the holes on the triangular strips 41.

[0043] The fixing block 12 and the working frame 1 are respectively provided with a triangular hole 4 corresponding to the first roller 13, the second roller 14 and the third roller 15, and the three tips of the triangular strip 41 are all smoothly set.

[0044] During operation, the triangular strip 41 is designed to radially limit and guide the movement of the fabric, ensuring that the fabric remains in contact with the first roller 13, the second roller 14, and the third roller 15 throughout the suspended conveying process. This allows the frictional driving force generated by the rotation of the first roller 13, the second roller 14, and the third roller 15 to effectively act on the fabric, ensuring stable fabric conveying. It also prevents the fabric from bouncing upwards and eventually detaching from the work frame 1 during suspended conveying, thus preventing the equipment from stopping. On the other hand, as the fabric moves, the triangular strip 41 can also scrape off dust and residual lint from the upper surface of the fabric. Combined with the lint suction sleeve, it can also absorb dust and residual lint from the lower surface of the fabric, effectively cleaning all areas of the fabric and making the fabric stored in the storage box 17 cleaner and tidier.

[0045] The design of the limiting hole 42, the hole corresponding to the limiting hole 42 on the triangular strip 41, and the limiting pin 43 can fix the triangular strip 41 and prevent the triangular strip 41 from shifting due to the vibration generated by the motor 3 during long-term operation, which could eventually cause the device to malfunction and stop.

[0046] After prolonged use, a certain amount of dust and residual lint will accumulate on the lint suction sleeve and need to be removed. At this time, the equipment is stopped, and the fabric is pulled out of the device. One end of the triangular strip 41 is pulled out, and then the card box 71 (limiting plate 8) on the triangular strip 41 is pulled out. The triangular strip 41 is then pulled out completely and inserted into the triangular holes 4 adjacent to the first roller 13, the second roller 14, and the third roller 15. Then, the motor 3 is started. The motor 3 drives the first roller 13, the second roller 14, and the third roller 15 to rotate. The lint suction sleeve on the first roller 13, the second roller 14, and the third roller 15 rotates, and the dust and residual lint on the lint suction sleeve are scraped off by the closely attached triangular strip 41, thus completing the cleaning of the dust and residual lint on the lint suction sleeve of the first roller 13, the second roller 14, and the third roller 15.

[0047] As an embodiment of the present invention, as shown in the figure, the swinging component includes a fixed roller 5. There are two fixed rollers 5 that are symmetrically fixedly connected to the work frame 1. The fixed roller 5 has a hole in its center. The third roller 15 passes through the hole in the center of the fixed roller 5 and does not contact the inner wall of the hole. A placement frame 51 is provided on one side of the work frame 1. The placement frame 51 is rotatably connected to the fixed roller 5. A lower guide roller 52 and an upper guide roller 53 are fixedly connected to the lower side of the inner end of the placement frame 51. The lower guide roller 52 and the upper guide roller 53 are separated by an adjacent gap.

[0048] Two fixed frames 6 are symmetrically fixedly connected to the bottom of the work frame 1. A rotating rod 61 extends through and is rotatably connected between the two fixed frames 6. Turntables 62 are fixedly connected to both ends of the rotating rod 61. A third conveyor belt 63 is connected between the rotating rod 61 and the second roller 14. A connecting rod 64 is eccentrically rotatably connected to each turntable 62. A pivot pin 65 is rotatably connected to the end of the connecting rod 64 away from the turntable 62. The pivot pin 65 is fixedly connected to the placement frame 51.

[0049] During operation, the rotation of the second roller 14 drives the rotating rod 61 to rotate via the third conveyor belt 63. The turntables 62, which are fixedly connected to both sides of the rotating rod 61, rotate. The centrifugal displacement generated by the rotation of the connecting rod 64, which is centrifugally connected to the turntable 62, causes the display rack 51 to swing back and forth in an arc around the fixed roller 5 as the axis. This causes the fabric that is continuously falling on the display rack 51 to swing back and forth in an arc. The amplitude of the swing is fixed and matches the size of the storage box 17 below. As a result, the fabric swings back and forth and falls into the storage box 17 and is neatly stacked, making it more convenient to use and more neat and beautiful.

[0050] As an embodiment of the present invention, as shown in the figure, multiple card holes 7 are equally spaced on the triangular strips 41 corresponding to the second roller 14 and the third roller 15. A card box 71 is slidably connected to the triangular strips 41. A card block 72 is slidably connected to the card box 71. One end of the card block 72 extends into the card hole 7 and is slidably connected to the card hole 7. A base 73 is fixedly connected to the card block 72. A spring 74 is provided on the base 73. The spring 74 is sleeved on the card block 72. A hook 75 is fixedly connected to the upper end of the card block 72. A limit plate 8 is fixedly connected to the side wall of the card box 71.

[0051] During operation, pulling the hook 75 causes the locking block 72 to move upward, moving it away from the locking hole 7. Then, pulling the card box 71 to the position closest to the edge of the fabric in the locking hole 7, and releasing the locking block 72, the locking block 72 moves under the force of the spring 74 and extends into the locking hole 7 for fixation. This fixes the limiting plate 8 fixedly connected to one side of the card box 71, limiting the fabric to prevent it from deviating. As a result, when the fabric enters the storage box 17, the edges of the folded fabric are neat and clean, making it more aesthetically pleasing. Moreover, this device can use fabrics of different widths, making it more adaptable and practical.

[0052] As an embodiment of the present invention, as shown in the figure, a system control box 91 is fixedly installed on the work frame 1, an outer box 9 is fixedly connected to one side of the system control box 91, and the motor 3 is fixedly installed inside the outer box 9.

[0053] A fabric intelligent suspension conveying system includes a programmable logic controller (PLC), a frequency converter, monitoring cameras and sensors distributed at various locations on the work frame 1. The PLC and frequency converter are located in the system control box 91 and control the start and stop of the motor 3. Monitoring cameras are installed in various areas on the work frame 1. The monitoring cameras and sensors work together to monitor the conveying status of the fabric during conveying. If the fabric conveying is abnormal, the system will stop in time and issue an alarm to prevent the damage from spreading.

[0054] Working principle: As shown in the figure, during operation, the fabric passes through the gap between the lower clamping roller 22 and the upper clamping roller 23, the first roller 13, the second roller 14, the third roller 15, the lower guide roller 52, the upper guide roller 53 in sequence, and finally falls into the storage box 17.

[0055] When motor 3 is started, the operation of motor 3 causes the first roller 13, which is fixedly connected to motor 3, to rotate. The first roller 13 drives the second roller 14 to rotate through the first conveyor belt 31. The second roller 14 drives the third roller 15 to rotate through the second conveyor belt 32. That is, the first roller 13, the second roller 14, and the third roller 15 rotate to suspend and transport the fabric on them. The lint-absorbing sleeves of the first roller 13, the second roller 14, and the third roller 15 can absorb dust and residual lint on the lower surface of the fabric when it passes by, making the fabric cleaner.

[0056] The rotation of the second roller 14 drives the rotating rod 61 to rotate via the third conveyor belt 63. The turntable 62, which is fixedly connected to both sides of the rotating rod 61, rotates. The centrifugal displacement generated by the rotation of the connecting rod 64, which is centrifugally connected to the turntable 62, causes the display rack 51 to swing back and forth in an arc around the fixed roller 5 as the axis. This causes the fabric that is continuously falling on the display rack 51 to swing back and forth in an arc. The amplitude of the swing is fixed and matches the size of the storage box 17 below. This allows the fabric to swing back and forth and fall into the storage box 17 and be neatly stacked, making it more convenient to use and neat and beautiful.

[0057] It should be noted that this embodiment is based on the "proximity principle" to rotatably connect the rotating rod 61 through the third conveyor belt 63 and the second roller 14. In fact, the effect of this embodiment can also be achieved by rotatably connecting the rotating rod 61 through the third conveyor belt 63 and the first roller 13 or the third roller 15, but it is essentially the same as this embodiment.

[0058] The triangular strip 41 is designed to radially limit and guide the movement of the fabric, ensuring that the fabric remains in contact with the first roller 13, the second roller 14, and the third roller 15 during the suspended conveying process. This allows the frictional driving force generated by the rotation of the first roller 13, the second roller 14, and the third roller 15 to effectively act on the fabric, ensuring stable fabric conveying. It also prevents the fabric from bouncing upwards and eventually detaching from the work frame 1 during suspended conveying, thus preventing the equipment from stopping. On the other hand, the triangular strip 41 can also scrape off dust and residual lint from the upper surface of the fabric while it is moving. Combined with the lint suction sleeve, it can also absorb dust and residual lint from the lower surface of the fabric, thus cleaning all areas of the fabric and making the fabric stored in the storage box 17 cleaner and tidier.

[0059] The design of the limiting hole 42, the hole corresponding to the limiting hole 42 on the triangular strip 41, and the limiting pin 43 can fix the triangular strip 41 and prevent the triangular strip 41 from shifting due to the vibration generated by the motor 3 during long-term operation, which could eventually cause the device to malfunction and stop.

[0060] By pulling the hook 75, the locking block 72 moves upward and moves away from the locking hole 7. Then, the card box 71 is pulled to the position of the locking hole 7 closest to the edge of the fabric. The locking block 72 is released, and the locking block 72 moves under the force of the spring 74 and extends into the locking hole 7 for fixation. This fixes the limiting plate 8 fixedly connected to one side of the card box 71. The limiting plate 8 limits the fabric to prevent the fabric from running off-center. In this way, when the fabric enters the storage box 17, the edges of the fabric folded together are neat and clean, which is more beautiful. Moreover, the device can also use fabrics of different widths, making it more adaptable and practical.

[0061] By rotating the screw 25, the screw 25 is slowly moved upward. The limiting block 26 fixedly connected to the screw 25 moves upward, and the lower clamping roller 22 fixedly connected to the limiting block 26 moves upward, thereby changing the gap distance between the lower clamping roller 22 and the upper clamping roller 23. In this way, the gap distance can be adjusted to the appropriate level for fabrics of different materials, specifications, and thicknesses to ensure stable fabric conveying without damage. The design of the square operating cavity 24 and the matching limiting block 26 ensures that when the screw 25 rotates upward, the limiting block 26 only moves upward and does not rotate, thus preventing lateral pressure on the lower clamping roller 22 and allowing the lower clamping roller 22 to rise smoothly.

[0062] After prolonged use, a certain amount of dust and residual lint will accumulate on the lint suction sleeve and need to be removed. At this time, the equipment is stopped, and the fabric is pulled out of the device. One end of the triangular strip 41 is pulled out, and then the card box 71 (limiting plate 8) on the triangular strip 41 is pulled out. The triangular strip 41 is then pulled out completely and inserted into the triangular holes 4 adjacent to the first roller 13, the second roller 14, and the third roller 15. Then, the motor 3 is started. The motor 3 drives the first roller 13, the second roller 14, and the third roller 15 to rotate. The lint suction sleeve on the first roller 13, the second roller 14, and the third roller 15 rotates, and the dust and residual lint on the lint suction sleeve are scraped off by the closely attached triangular strip 41, thus completing the cleaning of the dust and residual lint on the lint suction sleeve of the first roller 13, the second roller 14, and the third roller 15.

[0063] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric intelligent suspension conveying device, comprising a work frame (1), characterized in that: A suspension clamp (11) is provided on the left side of the work frame (1). Two fixing blocks (12) are symmetrically arranged above the suspension clamp (11). A first roller (13) is fixedly connected between the two fixing blocks (12). The fixing blocks (12) are fixedly connected to the work frame (1). A second roller (14) and a third roller (15) are rotatably connected to the upper end face of the work frame (1). A base (16) is fixedly connected to the bottom right side of the work frame (1). A storage box (17) is placed on the base (16). A hair-absorbing sleeve is fixedly fitted on the first roller (13), the second roller (14), and the third roller (15).

2. The intelligent fabric hanging conveyor device according to claim 1, characterized in that: The suspension clamp (11) includes a fixed box (2), which is fixedly connected to the left side of the work frame (1). An operation box (21) is fixedly connected to the work frame (1). The operation box (21) and the fixed box (2) are symmetrically arranged. A lower clamping roller (22) is arranged between the operation box (21) and the fixed box (2), and an upper clamping roller (23) is fixedly connected between the operation box (21) and the fixed box (2). The upper clamping roller (23) is arranged parallel above the lower clamping roller (22). An operation cavity (24) is opened inside the operation box (21). A screw (25) extends through and is threadedly connected to the bottom of the operating cavity (24). One end of the screw (25) extending into the operating cavity (24) is rotatably connected to a limiting block (26). The operating cavity (24) is square, and the limiting block (26) is square and matches the shape inside the operating cavity (24). One end of the limiting block (26) is fixedly connected to the lower clamping roller (22). A sliding groove (27) is provided on the side wall of the fixed box (2). A slider (28) extends through and is slidably connected to the sliding groove (27). The slider (28) is fixedly connected to the lower clamping roller (22).

3. The intelligent fabric hanging and conveying device according to claim 2, characterized in that: A motor (3) is fixedly connected to one end of the first roller (13), and a first conveyor belt (31) is connected between the first roller (13) and the second roller (14). A second conveyor belt (32) is connected between the second roller (14) and the third roller (15). A swinging component is connected to the third roller (15).

4. The intelligent fabric hanging and conveying device according to claim 3, characterized in that: The fixing block (12) has a plurality of triangular holes (4) symmetrically formed, and the work frame (1) also has a plurality of symmetrical triangular holes (4). A triangular strip (41) extends into each pair of symmetrical triangular holes (4). A hole is formed on the triangular strip (41), and a limiting pin (43) extends into each hole. The fixing block (12) and the work frame (1) have limiting holes (42) corresponding to the limiting pins (43). The limiting pins (43) pass through the limiting holes (42) and extend into the holes on the triangular strips (41).

5. The intelligent fabric hanging and conveying device according to claim 4, characterized in that: The fixing block (12) and the work frame (1) are respectively provided with a triangular hole (4) corresponding to the first roller (13), the second roller (14), and the third roller (15), and the three tips of the triangular strip (41) are all rounded.

6. The intelligent fabric hanging and conveying device according to claim 5, characterized in that: The swinging component includes two fixed rollers (5) that are symmetrically fixedly connected to the work frame (1). The fixed rollers (5) have a hole in the center. The third roller (15) passes through the hole in the center of the fixed rollers (5) and does not contact the inner wall of the hole. A placement frame (51) is provided on one side of the work frame (1). The placement frame (51) is rotatably connected to the fixed rollers (5). A lower guide roller (52) and an upper guide roller (53) are fixedly connected to the lower side of the inner end of the placement frame (51). The lower guide roller (52) and the upper guide roller (53) are separated by an adjacent gap.

7. The intelligent fabric hanging and conveying device according to claim 6, characterized in that: The bottom of the work frame (1) is symmetrically fixedly connected to two fixed frames (6). A rotating rod (61) extends through and rotatably connects between the two fixed frames (6). Turntables (62) are fixedly connected to both ends of the rotating rod (61). A third conveyor belt (63) is connected between the rotating rod (61) and the second roller (14). A connecting rod (64) is eccentrically rotatably connected to each turntable (62). A pivot pin (65) is rotatably connected to the end of the connecting rod (64) away from the turntable (62). The pivot pin (65) is fixedly connected to the placement frame (51).

8. The intelligent fabric hanging conveyor device according to claim 7, characterized in that: Multiple card holes (7) are equally spaced on the triangular strips (41) corresponding to the second roller (14) and the third roller (15). The triangular strips (41) extend through and are slidably connected to a card box (71). A card block (72) extends through and is slidably connected inside the card box (71). One end of the card block (72) extends into the card hole (7) and is slidably connected to the card hole (7). The card block (72) extends through and is fixedly connected to a base plate (73). A spring (74) is provided on the base plate (73). The spring (74) is sleeved on the card block (72). A hook (75) is fixedly connected to the upper end of the card block (72). A limit plate (8) is fixedly connected to the side wall of the card box (71).

9. The intelligent fabric hanging conveyor device according to claim 8, characterized in that: A system control box (91) is fixedly installed on the work frame (1). An outer box (9) is fixedly connected to one side of the system control box (91). The motor (3) is fixedly installed inside the outer box (9).

10. A fabric intelligent suspension conveying system, applied to a fabric intelligent suspension conveying device as described in any one of claims 1-9, characterized in that, The intelligent fabric hanging conveying system includes a programmable logic controller (PLC), a frequency converter, monitoring cameras and sensors distributed in various locations on the work frame (1). The PLC and frequency converter are located in the system control box (91) and control the start and stop of the motor (3). The work frame (1) is equipped with a monitoring camera. The monitoring camera and sensor work together to monitor the conveying status of the fabric during conveying. If the fabric conveying is abnormal, the machine will stop in time and issue an alarm to prevent the damage from spreading.

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