Auxiliary stitch removing device
By designing an auxiliary thread removal device, the rotation mechanism of the transmission shaft and the L-shaped winding plate can be used to wrap the weaving threads and maintain tension. Combined with the separation mechanism of the connecting components and the limit block, the existing thin strip disassembly machine needs to remove the winding plate as a whole to recover the weaving thread, achieving rapid and convenient recycling of weaving threads.
Patent Information
- Application Number
- CN202421787004.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-25
AI Technical Summary
After removing the weaving wire, the existing strip dismantler needs to remove the winding plate as a whole to recycle the weaving wire, resulting in waste of manpower and material resources and reduced device convenience.
An auxiliary thread removal device is designed to drive the L-shaped winding plate to rotate through the transmission shaft, so that the weaving thread is wound on multiple L-shaped winding plates, and the tension of the weaving thread is maintained through the tensioning assembly. After the weaving thread is winded, the disassembly block and the L-shaped winding plate are directly separated by the connecting component and the limiting block mechanism, so that the weaving thread can be recycled without the need to remove the winding plate as a whole.
It realizes rapid recycling of weaving threads without the need to remove the winding board as a whole, saves manpower and material resources, and improves the practicality and convenience of the device.
Smart Images
Figure CN223016112U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of textile machines, and particularly relates to an auxiliary thread removal device. Background Art
[0002] In a garment factory, when it is necessary to disassemble waste clothes, generally, the clothes need to be thread-removed. Since manual thread removal is rather cumbersome, most of the time, a thread removal machine is used for auxiliary thread removal. Using a thread removal machine helps to improve the resource recycling rate, reduce production costs, and minimize the impact on the environment.
[0003] When the existing thread removal machine is in use, generally, the thread ends of waste clothes and other knitted fabrics are wound around the winding device of the thread removal machine. Subsequently, the drive shaft is rotated to drive multiple winding devices to rotate. As the winding devices rotate cyclically, the thread ends are gradually wound around the winding devices to recycle the knitted fabrics.
[0004] However, in actual use, after the thread removal is completed, all the removed knitting threads will be evenly wound around the winding board. At this time, if it is necessary to remove the knitting threads from the winding device, generally, the entire winding board needs to be removed to complete the recycling of the knitting threads, thus wasting manpower and material resources and greatly reducing the practicability and convenience of the device. Therefore, this application provides an auxiliary thread removal device. Summary of the Utility Model
[0005] The purpose of this application is to solve the problem that if it is necessary to remove the knitting threads from the winding device, generally, the entire winding board needs to be removed to complete the recycling of the knitting threads, thus wasting manpower and material resources and greatly reducing the practicability and convenience of the device. This application provides an auxiliary thread removal device.
[0006] Specifically, this application adopts the following technical solutions to achieve the above purpose:
[0007] An auxiliary thread removal device includes a support frame. A fixed frame is fixedly connected to the top of the support frame. Two bearing seats are symmetrically and fixedly connected to the top of the support frame. A drive shaft is rotatably connected in the two bearing seats. One end of the drive shaft is fixedly connected to a connecting rod. One end of the connecting rod is fixedly connected to a handle. A plurality of connecting shafts are evenly and fixedly connected to the drive shaft. A plurality of fixing rods are evenly and fixedly connected to the outer walls of the plurality of connecting shafts. One end of each of the plurality of fixing rods is fixed with an L-shaped winding board. A disassembly block is installed at one end of the L-shaped winding board. A connecting component is installed on one side of the disassembly block. Tensioning components are installed on one side of both the L-shaped winding board and the disassembly block.
[0008] By adopting the above technical scheme, the transmission shaft is driven to rotate by turning the handle, and the rotation of the transmission shaft drives multiple connecting shafts to rotate together, so that the multiple fixed rods and the L-shaped winding plate continue to rotate, and as the L-shaped winding plate with the wound thread head continues to rotate, the wire can be gradually wound on the multiple L-shaped winding plates, wherein during the winding process, the tension of the wire winding can be always maintained by the operation of the tensioning component, so that the wire can always be kept taut, and the looseness of the wire during the winding process is avoided to affect the wire removal, and when the wire is completely wound, the connecting component can be directly pressed to separate the disassembly block from the L-shaped winding plate, and the wire can be directly removed from the L-shaped winding plate after losing the limit interception of the disassembly block, so that the wire can be quickly recovered without the need to dismantle the L-shaped winding plate as a whole, which greatly saves manpower and material resources and improves the overall practicality of the device.
[0009] Furthermore, a silicone sleeve is fixedly connected to the outer wall of the handle, and a plurality of protrusions are evenly fixedly connected to the outer wall of the silicone sleeve.
[0010] By adopting the above technical solution, the friction of the handle can be effectively improved by the silicone sleeve and the multiple protrusions on the outer wall of the handle, so as to avoid slipping during the process of turning the handle.
[0011] Furthermore, the connecting assembly includes a clamping block fixedly connected to one side of the disassembly block, a cavity is opened inside the L-shaped winding plate, the shape and size of the clamping block are consistent with the cavity, grooves are opened on both sides of the clamping block, the interior of the groove is slidably connected to a limiting block, a spring 1 is fixedly connected inside the groove, one end of the spring 1 is fixedly connected to one end of the limiting block, and limiting holes are opened on both sides of the L-shaped winding plate.
[0012] By adopting the above technical solution, the limit blocks on both sides can be directly pressed to squeeze the two limit blocks into the interior of the groove, so as to release the limit connection between the limit block and the limit hole, and then the disassembly block is pulled to pull the clamping block out from the inside of the L-shaped winding plate. At this time, the wire can be removed from the L-shaped winding plate, so that the wire can be quickly recovered without the need to dismantle the L-shaped winding plate as a whole, which greatly saves manpower and material resources and improves the overall practicality of the device.
[0013] Furthermore, one end of the limiting block away from the spring is arc-shaped, and the shape and size of the limiting block are consistent with the limiting hole.
[0014] By adopting the above technical solution and designing the arc-shaped end, the limit block can be moved more conveniently and quickly inside the cavity.
[0015] Furthermore, the tensioning assembly includes an adjustment cavity opened on one side of the L-shaped winding plate and the disassembly block, the interior of the adjustment cavity is slidably connected with a moving block, the interior of the adjustment cavity is fixedly connected with a spring 2, one end of the spring 2 is fixedly connected to the bottom of the moving block, one side of the moving block inside the L-shaped winding plate is fixedly connected with a tensioning rod, and the other end of the tensioning rod is slidably connected to one side of the moving block inside the disassembly block.
[0016] By adopting the above technical solution, the tensioning rod can drive the woven wire to always maintain tension through the contraction and rebound of the spring 2, thereby preventing the woven wire from becoming loose during the winding process and affecting the efficiency of wire removal.
[0017] Furthermore, sliding grooves are provided on both sides of the moving block, and sliding blocks are fixedly connected to both sides of the moving block, and the sliding blocks are slidably connected in the sliding grooves.
[0018] By adopting the above technical solution, the force generated by the winding of the yarn will squeeze the tensioning rod and drive the moving block to move inside the adjustment cavity under the guidance of the sliding groove.
[0019] Furthermore, the top of the L-shaped winding plate is fixedly connected with a hook.
[0020] By adopting the above technical solution, one end of the thread head can be better bound by the hook.
[0021] Furthermore, a plurality of fixing plates are symmetrically fixedly connected to the bottom of the support frame, and moving wheels are rotatably connected inside the plurality of fixing plates.
[0022] By adopting the above technical solution, the device as a whole can be stably moved through the multiple moving wheels at the bottom, which greatly improves the overall practicality of the device.
[0023] In summary, the present application includes at least one of the following beneficial effects:
[0024] 1. The present application is provided with a connecting assembly, and when the wire is completely wound up, the limit blocks on both sides can be directly pressed to squeeze the two limit blocks into the interior of the groove, so as to release the limit connection between the limit block and the limit hole, and then the disassembly block is pulled to pull the clamping block out of the L-shaped winding plate. At this time, the wire can be removed from the L-shaped winding plate, so that the wire can be quickly recovered without the need to dismantle the L-shaped winding plate as a whole, which greatly saves manpower and material resources and improves the overall practicality of the device.
[0025] 2. The present application is provided with a tensioning assembly. During the winding process, the contraction and rebound of the spring 2 can enable the tensioning rod to drive the wire to always maintain the winding tension, so that the wire can always remain taut, avoiding the wire from becoming loose during the winding process and affecting the removal of the wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a three-dimensional structural schematic diagram of the device main body in this application.
[0027] Figure 2 It is a three-dimensional structural schematic diagram of the connection component in this application.
[0028] Figure 3 It is a three-dimensional structural schematic diagram of the tensioning component in this application.
[0029] Figure 4 is Figure 1 The enlarged view at position A in
[0030] Explanation of the reference numerals:
[0031] 1. Support frame; 2. Fixed frame; 3. Bearing seat; 4. Transmission shaft; 5. Connecting rod; 6. Handle; 61. Silicone sleeve; 62. Convex block; 7. Connecting shaft; 8. Fixed rod; 9. L-shaped winding plate; 10. Demounting block; 11. Connection component; 12. Tensioning component; 13. Hook; 14. Fixed plate; 15. Movable wheel; 91. Limit hole; 110. Clamping block; 111. Groove; 112. Limit block; 113. First spring; 120. Adjusting cavity; 121. Movable block; 122. Second spring; 123. Tensioning rod; 124. Chute; 125. Slide block. Detailed implementation manners
[0032] The following will Figures 1-4 make a further detailed description of this application with reference to the attached drawings.
[0033] The embodiment of this application discloses an auxiliary wire removal device.
[0034] Referring to Figure 1 , an auxiliary wire removal device includes a support frame 1, a fixed frame 2 is fixedly connected to the top of the support frame 1, two bearing seats 3 are symmetrically and fixedly connected to the top of the support frame 1, a transmission shaft 4 is rotatably connected in the two bearing seats 3, one end of the transmission shaft 4 is fixedly connected to a connecting rod 5, one end of the connecting rod 5 is fixedly connected to a handle 6, a plurality of connecting shafts 7 are uniformly and fixedly connected to the transmission shaft 4, a plurality of fixed rods 8 are uniformly and fixedly connected to the outer walls of the plurality of connecting shafts 7, an L-shaped winding plate 9 is fixed to one end of each of the plurality of fixed rods 8, a demounting block 10 is installed at one end of the L-shaped winding plate 9, a connection component 11 is installed on one side of the demounting block 10, tensioning components 12 are installed on one side of both the L-shaped winding plate 9 and the demounting block 10, and hooks 13 are fixedly connected to the tops of the L-shaped winding plates 9.
[0035] During use, first wind and fix the knitting thread head on the hook 13 at the top of one of the L-shaped winding plates 9. Subsequently, rotate the handle 6 to drive the transmission shaft 4 to rotate. The rotation of the transmission shaft 4 drives a plurality of connecting shafts 7 to rotate together, so that a plurality of fixing rods 8 and L-shaped winding plates 9 continuously rotate. As the L-shaped winding plate 9 with the wound thread head continuously rotates, the knitting thread can be gradually wound around the plurality of L-shaped winding plates 9. During the winding process, the tensioning assembly 12 can always maintain the tension of the wound knitting thread, so that the knitting thread can always remain taut, avoiding the loosening of the knitting thread during the winding process, which may affect the thread removal. When the knitting thread is completely wound, the connecting assembly 11 can be directly pressed to separate the disassembly block 10 from the L-shaped winding plate 9. At this time, after the knitting thread loses the limit interception of the disassembly block 10, it can be directly removed from the L-shaped winding plate 9. In this way, the knitting thread can be quickly recycled without the need to remove the entire L-shaped winding plate 9, greatly saving manpower and material resources and improving the overall practicality of the device.
[0036] Refer to Figure 1 and Figure 4 On the outer wall of the handle 6, a silica gel sleeve 61 is fixedly connected, and a plurality of bumps 62 are uniformly fixedly connected to the outer wall of the silica gel sleeve 61.
[0037] During use, through the silica gel sleeve 61 and the plurality of bumps 62 on the outer wall of the handle 6, the friction of the handle 6 can be effectively increased, so as to avoid slipping during the rotation of the handle 6.
[0038] Refer to Figure 1 and Figure 2 The connecting assembly 11 includes a clamping block 110 fixedly connected to one side of the disassembly block 10. A cavity is formed inside the L-shaped winding plate 9. The shape and size of the clamping block 110 are the same as those of the cavity. Grooves 111 are formed on both sides of the clamping block 110. A limiting block 112 is slidably connected inside the groove 111. A first spring 113 is fixedly connected inside the groove 111. One end of the first spring 113 is fixedly connected to one end of the limiting block 112. Limiting holes 91 are formed on both sides of the L-shaped winding plate 9. One end of the limiting block 112 away from the first spring 113 is arc-shaped. The shape and size of the limiting block 112 are the same as those of the limiting holes 91.
[0039] When in use, first press the limit blocks 112 on both sides to squeeze the two limit blocks 112 into the interior of the groove 111, so as to release the limit connection between the limit blocks 112 and the limit holes 91. At this time, the disassembly block 10 can be pulled outward to drive the clamping block 110 to be pulled out from the cavity inside the L-shaped winding plate 9. At this time, after the wire loses the limit interception of the disassembly block 10 on one side, it can be directly removed from the L-shaped winding plate 9, so that the L-shaped winding plate 9 can be quickly removed without having to dismantle the entire body. The weaving wire can be quickly recovered, which greatly saves manpower and material resources and improves the overall practicality of the device. After the weaving wire is taken out, the clamping block 110 can be reinserted into the cavity. At this time, the arc-shaped end of the limit block 112 is squeezed into the groove 111 by the inner wall of the cavity. When the clamping block 110 is completely inserted into the cavity, the limit block 112 can be pushed to re-enter the limit hole 91 according to the rebound of the spring 113, so as to limit and fix the disassembly block 10 on one side of the L-shaped winding plate 9.
[0040] Reference Figure 1 and Figure 3 The tensioning assembly 12 includes an adjusting chamber 120 opened on one side of the L-shaped winding plate 9 and the disassembly block 10, a moving block 121 is slidably connected inside the adjusting chamber 120, a spring 122 is fixedly connected inside the adjusting chamber 120, one end of the spring 122 is fixedly connected to the bottom of the moving block 121, a tensioning rod 123 is fixedly connected to one side of the moving block 121 inside the L-shaped winding plate 9, the other end of the tensioning rod 123 is slidably connected to one side of the moving block 121 inside the disassembly block 10, sliding grooves 124 are opened on both sides of the moving block 121, and sliders 125 are fixedly connected on both sides of the moving block 121, and the sliders 125 are slidably connected in the sliding grooves 124.
[0041] When in use, first pass the thread end around the tensioning rod 123 and then wind it around the hook 13. As the L-shaped winding plate 9 continues to rotate, the thread can be gradually wound. At this time, the force generated by the winding of the thread will squeeze the tensioning rod 123 to drive the moving block 121 to move inside the adjusting chamber 120 under the guidance of the slide groove 124. When the moving block 121 moves, it will squeeze the spring 2 122 at the bottom to contract. At this time, the contraction and rebound of the spring 2 122 can make the tensioning rod 123 drive the thread to always maintain tension, so as to avoid the loosening of the thread during the winding process, which affects the efficiency of thread removal. At the same time, because one end of the tensioning rod 123 is slidably connected to one side of the moving block 121 inside the disassembly block 10, the moving block 121 inside the disassembly block 10 can be directly separated from the tensioning rod 123 when the disassembly block 10 is separated.
[0042] Reference Figure 1 A plurality of fixing plates 14 are symmetrically fixedly connected to the bottom of the support frame 1, and moving wheels 15 are rotatably connected inside the plurality of fixing plates 14.
[0043] When in use, the device can be stably moved as a whole through a plurality of moving wheels 15 at the bottom, greatly improving the overall practicability of the device.
[0044] The implementation principle of an auxiliary thread removing device in this embodiment is as follows: When in use, first, the knitting thread end is wound around the tensioning rod 123 and fixed on the hook 13 at the top of one of the L-shaped winding plates 9. Subsequently, the handle 6 is rotated to drive the transmission shaft 4 to rotate. Through the silica gel sleeve 61 and a plurality of bumps 62 on the outer wall of the handle 6, the friction of the handle 6 can be effectively increased to prevent slipping during the rotation of the handle 6. The rotation of the transmission shaft 4 drives a plurality of connecting shafts 7 to rotate together, so that a plurality of fixing rods 8 and L-shaped winding plates 9 continuously rotate. As the L-shaped winding plate 9 around which the thread is wound continuously rotates, the knitting thread can be gradually wound around a plurality of L-shaped winding plates 9.
[0045] Among them, during the winding process, as the L-shaped winding plate 9 continuously rotates, the knitting thread can be gradually wound. At this time, the force generated by the winding of the knitting thread will squeeze the tensioning rod 123 to drive the moving block 121 to move inside the adjustment cavity 120 along the guide of the chute 124. When the moving block 121 moves, it will squeeze the second spring 122 at the bottom to contract. At this time, through the contraction and rebound of the second spring 122, the tensioning rod 123 can drive the knitting thread to always maintain tightness, so as to avoid the knitting thread becoming loose during the winding process and affecting the efficiency of thread removal.
[0046] Secondly, when the knitting thread is completely wound up, the two limit blocks 112 can be directly pressed to squeeze the two limit blocks 112 into the inside of the groove 111, so as to release the limit connection between the limit block 112 and the limit hole 91. At this time, the disassembly block 10 can be pulled outwards to drive the clamping block 110 to be withdrawn from the cavity inside the L-shaped winding plate 9. When the knitting thread loses the limit interception of the disassembly block 10 on one side, it can be directly taken off from the L-shaped winding plate 9. In this way, the knitting thread can be quickly recycled without removing the L-shaped winding plate 9 as a whole, greatly saving manpower and material resources and improving the overall practicability of the device. After the knitting thread is taken out, the clamping block 110 can be inserted into the cavity again. At this time, the inner wall of the cavity squeezes the arc end of the limit block 112 to squeeze it into the groove 111. When the clamping block 110 is completely inserted into the cavity, according to the rebound of the first spring 113, the limit block 112 can be pushed back into the limit hole 91 to limit and fix the disassembly block 10 on one side of the L-shaped winding plate 9.
Claims
1. An auxiliary stitch removal device, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a fixing frame (2), and two bearing seats (3) are symmetrically fixedly connected to the top of the support frame (1), a transmission shaft (4) is rotatably connected inside the two bearing seats (3), one end of the transmission shaft (4) is fixedly connected to a connecting rod (5), one end of the connecting rod (5) is fixedly connected to a handle (6), a plurality of connecting shafts (7) are evenly fixedly connected to the transmission shaft (4), a plurality of fixing rods (8) are evenly fixedly connected to the outer walls of the plurality of connecting shafts (7), one end of the plurality of fixing rods (8) are all fixedly connected to an L-shaped winding plate (9), one end of the L-shaped winding plate (9) is installed with a disassembly block (10), one side of the disassembly block (10) is installed with a connecting assembly (11), and one side of the L-shaped winding plate (9) and the disassembly block (10) are both installed with a tensioning assembly (12).
2. The auxiliary stitch removal device according to claim 1, characterized in that: A silicone sleeve (61) is fixedly connected to the outer wall of the handle (6), and a plurality of protrusions (62) are evenly fixedly connected to the outer wall of the silicone sleeve (61).
3. The auxiliary stitch removal device according to claim 1, characterized in that: The connection assembly (11) comprises a clamping block (110) fixedly connected to one side of the disassembly block (10); a cavity is provided inside the L-shaped winding plate (9); the shape and size of the clamping block (110) are consistent with the cavity; grooves (111) are provided on both sides of the clamping block (110); a limit block (112) is slidably connected inside the groove (111); a spring 1 (113) is fixedly connected inside the groove (111); one end of the spring 1 (113) is fixedly connected to one end of the limit block (112); and limit holes (91) are provided on both sides of the L-shaped winding plate (9).
4. The auxiliary stitch removal device according to claim 3, characterized in that: One end of the limit block (112) away from the spring (113) is arc-shaped, and the shape and size of the limit block (112) are consistent with the limit hole (91).
5. The auxiliary stitch removal device according to claim 1, characterized in that: The tensioning assembly (12) comprises an adjusting cavity (120) opened on one side of the L-shaped winding plate (9) and the disassembly block (10); a moving block (121) is slidably connected inside the adjusting cavity (120); a second spring (122) is fixedly connected inside the adjusting cavity (120); one end of the second spring (122) is fixedly connected to the bottom of the moving block (121); a tensioning rod (123) is fixedly connected to one side of the moving block (121) inside the L-shaped winding plate (9); and the other end of the tensioning rod (123) is slidably connected to one side of the moving block (121) inside the disassembly block (10).
6. The auxiliary stitch removal device according to claim 5, characterized in that: Slide grooves (124) are provided on both sides of the moving block (121), and sliding blocks (125) are fixedly connected to both sides of the moving block (121), and the sliding blocks (125) are slidably connected in the slide grooves (124).
7. The auxiliary stitch removal device according to claim 1, characterized in that: The top of the L-shaped winding plate (9) is fixedly connected with a hook (13).
8. The auxiliary stitch removal device according to claim 1, characterized in that: A plurality of fixing plates (14) are symmetrically fixedly connected to the bottom of the support frame (1), and moving wheels (15) are rotatably connected inside the plurality of fixing plates (14).