Rope winding equipment

Abstract

The present invention relates to a rope winding device, comprising: a clamping mechanism, a rope winding mechanism and a moving mechanism; the clamping mechanism is provided with a clamping cylinder for clamping an object to be wound in the circumferential direction around the axis of the clamping cylinder; the rope winding mechanism includes a rotating swing arm, a rotating shaft and a first driving source, the axis of the rotating shaft is parallel to the axis of the clamping cylinder, and the clamping cylinder is located within the rotation range of the rotating swing arm; the moving mechanism is connected to the rope winding mechanism and can drive the rope winding mechanism to move in the axial direction of the rotating shaft. In the above solution, the object to be wound is clamped by setting the clamping device, and then the rope is driven by the rope winding mechanism to rotate around the object to be wound to realize the rotation of the object to be wound. By setting the moving mechanism that can drive the rope winding mechanism to move, when the rope winding mechanism winds and binds the object to be wound, the moving mechanism drives the rope winding mechanism to move, so as to wind a rope with a certain width on the surface of the object to be wound.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary equipment for clothing production, and particularly to a rope winding device. Background Art

[0002] In the process of clothing production, there is the tie-dyeing process. The tie-dyeing process is divided into two parts: tying and dyeing. It is carried out by tools such as yarns, threads, ropes, etc., and the fabric is tied, sewn, bound, stitched, clamped, etc. in various forms of combination and then dyed. The purpose of tie-dyeing is to play an anti-dyeing role in the tied part of the fabric, so that the tied part remains the original color, while the untied part is evenly dyed, thus forming uneven shades and richly layered color halos and creases. The tighter and firmer the fabric is tied, the better the anti-dyeing effect.

[0003] It can be seen that the tying process in the tie-dyeing process has a great influence on the dyeing effect. In order to obtain higher dyeing quality, it is necessary to ensure that the fabric is tied tightly and firmly during tying, and the tying range is within the required width range. The traditional tying process uses manual tying, which not only has low efficiency, but also has unstable tying effects and high manual labor intensity. Summary of the Invention

[0004] Based on this, it is necessary to provide a rope winding device, aiming to solve the problem of inconvenient warping degree detection in the existing technology.

[0005] The present application provides a rope winding device, including: a clamping mechanism, a rope winding mechanism, and a moving mechanism;

[0006] The clamping mechanism is provided with a clamping cylinder for clamping an object to be wound in the circumferential direction around the axis of the clamping cylinder; the rope winding mechanism includes a rotating swing arm, a rotating shaft, and a first driving source. The axis of the rotating shaft is parallel to the axis of the clamping cylinder, and the clamping cylinder is located within the rotation range of the rotating swing arm. The first driving source drives the rotating swing arm to rotate around the rotating shaft; the moving mechanism is connected to the rope winding mechanism and can drive the rope winding mechanism to move along the axial direction of the rotating shaft.

[0007] In the above solution, the object to be wound is clamped by setting a clamping device, and then the rope is driven by the rope winding mechanism to rotate around the object to be wound to realize the rotation of the object to be wound. Then, by setting a moving mechanism that can drive the rope winding mechanism to move, when the rope winding mechanism winds and binds the object to be wound, the moving mechanism drives the rope winding mechanism to move, so as to wind and tie a certain width of rope on the surface of the object to be wound.

[0008] The technical solution of the present application will be further described below:

[0009] In one embodiment, the clamping mechanism includes a first clamping mechanism and a second clamping mechanism. The clamping cylinder includes a first clamping cylinder disposed on the first clamping mechanism and a second clamping cylinder disposed on the second clamping mechanism.

[0010] In one embodiment, both the first clamping cylinder and the second clamping cylinder each include two oppositely arranged arc-shaped clips, and one of the two oppositely arranged arc-shaped clips can move towards the other of the two arc-shaped clips.

[0011] In one embodiment, both the first clamping mechanism and the second clamping mechanism can move in the axial direction of the clamping cylinder.

[0012] In one embodiment, the first clamping mechanism includes a first moving part connected to the first clamping cylinder. The first moving part is used to drive the first clamping cylinder to move in the axial direction of the clamping cylinder; the second clamping mechanism is connected to the rotating shaft of the rope winding mechanism.

[0013] In one embodiment, the rope winding device further includes a rope fixing device. The rope fixing device is disposed on one side of the clamping device and does not interfere with the position of the rope winding mechanism;

[0014] The rope fixing device includes: a fixing block, a pressing block, and a second driving source; the pressing block can move between a first position and a second position. In the first position, there is a first gap between the pressing block and the fixing block. In the second position, there is a second gap smaller than the first gap between the pressing block and the fixing block; the second driving source is used to drive the pressing block to move between the first position and the second position.

[0015] In one embodiment, the rope winding device further includes a wire cutting device. The wire cutting device is disposed between the rope fixing device and the rope winding mechanism;

[0016] The wire cutting device includes: scissors and a second moving part; the scissors are used to cut the rope between the rope fixing device and the rope winding mechanism; the second moving part is connected to the scissors and is used to drive the scissors to approach and / or move away from the rope.

[0017] In one embodiment, the rope winding device further includes a bobbin seat, which is connected to one side of the rope winding mechanism. An accommodating cavity for holding the rope is provided inside the bobbin seat, and an outlet for connecting the accommodating cavity to the outside is provided on the surface of the bobbin seat.

[0018] In one embodiment, the rotating swing arm includes a rotating support arm and a connecting arm. The connecting arm is connected between the rotating support arm and the rotating shaft. Both the rotating support arm and the connecting arm are provided with threading holes parallel to the rotating support arm. The clamping cylinder is located within the rotation range of the threading hole of the rotating support arm.

[0019] In one embodiment, the rotating support arm is provided with a rope threading clamp. The rope threading clamp includes: a clamp threading channel and a clamp elastic piece; the clamp threading channel is arranged between the threading holes of the rotating support arm and the connecting arm and is parallel to the threading holes of the rotating support arm and the connecting arm; the clamp elastic piece is arranged at one end of the clamp threading channel, and there is a third gap for the rope to pass through between the clamp elastic piece and the rotating support arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings forming a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention.

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 Structural schematic diagram of the rope winding device shown in an embodiment of the present invention;

[0023] Figure 2 For Figure 1 another view of;

[0024] Figure 3 For Figure 1 structural schematic diagram of the clamping mechanism in;

[0025] Figure 4 For Figure 1 structural schematic diagram of the rope winding mechanism in;

[0026] Figure 5 For Figure 1 structural schematic diagram of the wire cutting device in;

[0027] Figure 6 For Figure 1 structural schematic diagram of the rope fixing device in;

[0028] Figure 7 For Figure 6 another structural schematic diagram of the rope fixing device in.

[0029] Explanation of reference numerals in the drawings:

[0030] 10. Rope winding device;

[0031] 100. Rope fixing device; 110. Fixed block; 111. Groove; 120. Pressing block; 130. Second driving source;

[0032] 200. Clamping mechanism; 210. First clamping mechanism; 211. First moving part; 220. Second clamping mechanism; 230. Clamping cylinder; 231. First clamping cylinder; 232. Second clamping cylinder; 233. Arc-shaped clamp;

[0033] 300. Rope winding mechanism; 310. Rotating swing arm; 311. Rotating support arm; 312. Connecting arm; 313. Threading hole; 314. Rope threading press clamp; 3141. Press clamp rope threading channel; 3142. Press clamp elastic piece; 320. Rotating shaft; 330. First driving source;

[0034] 400. Moving mechanism;

[0035] 500. Wire cutting device; 510. Scissors; 520. Second moving part;

[0036] 600. Bobbin seat; 610. Wire outlet. Detailed implementation manners

[0037] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following will describe in detail the specific implementation manners of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0038] The following will describe the preferred implementation manners of the present invention with reference to the accompanying drawings.

[0039] As Figure 1 and Figure 2As shown in the figure, a rope winding device 10 disclosed in an embodiment of the present application includes a clamping mechanism 200, a rope winding mechanism 300, and a moving mechanism 400. Among them, the clamping mechanism 200 is provided with a clamping cylinder 230, and the clamping cylinder 230 is used to clamp an object to be wound in the circumferential direction around the axis of the clamping cylinder 230. The rope winding mechanism 300 includes a rotating swing arm 310, a rotating shaft 320, and a first driving source 330. The axis of the rotating shaft 320 is parallel to the axis of the clamping cylinder 230, and the clamping cylinder 230 is located within the rotation range of the rotating swing arm 310. The first driving source 330 drives the rotating swing arm 310 to rotate around the rotating shaft 320. The moving mechanism 400 is connected to the rope winding mechanism 300 and can drive the rope winding mechanism 300 to move in the axial direction of the rotating shaft 320.

[0040] It can be understood that the clamping cylinder 230 is used to clamp the object to be wound. When the object to be wound is clamped and fixed by the clamping cylinder 230, the object to be wound is subjected to a force in the circumferential direction around the axis of the clamping cylinder 230 applied by the clamping cylinder 230, so that the object to be wound can be filled inside the clamping cylinder 230, and the clamped part of the object to be wound remains parallel to the axis direction of the clamping cylinder 230.

[0041] It can be understood that the rotation of the rotating swing arm 310 around the rotating shaft 320 can be that the rotating swing arm 310 is connected to the rotating shaft 320 and rotates synchronously with the rotating shaft 320, or the rotating shaft 320 can remain stationary, and only the rotating swing arm 310 rotates relative to the rotating shaft 320. Correspondingly, when the first driving source 330 drives the rotating swing arm 310 to rotate, the first driving source 330 can drive the rotating shaft 320, and the rotating shaft 320 drives the rotating swing arm 310 to rotate, or the first driving source 330 directly drives the rotating swing arm 310 to rotate.

[0042] In this embodiment, as Figure 1 and Figure 2 shown, the first driving source 330 drives the rotating shaft 320 to rotate through belt transmission, and the rotating shaft 320 drives the rotating swing arm 310 to rotate. It should be noted that the transmission method between the first driving source 330 and the rotating shaft 320 is not limited to belt transmission, and can also be gear transmission, etc. Similarly, when the first driving source 330 directly drives the rotating swing arm 310 to rotate, the transmission method between the first driving source 330 and the rotating swing arm 310 is not limited to belt transmission, and can also be other transmission methods such as gear transmission.

[0043] The axis of the rotating shaft 320 is parallel to the axis of the clamping cylinder 230, and the clamping cylinder 230 is located within the rotation range of the rotating swing arm 310. This allows the rotating swing arm 310 to rotate around the object to be wound clamped by the clamping cylinder 230 when rotating around the rotating shaft 320, so as to enable the rope to be wound around the surface of the object to be wound.

[0044] It can be understood that the function of the first driving source 330 is to provide power for the rotation of the rotating swing arm 310. It can be a power source such as a heat engine or an electric motor. In this embodiment, the first driving source 330 adopts an electric motor.

[0045] It can be understood that the function of the moving mechanism 400 is to drive the rope winding mechanism 300 to move along the axial direction of the rotating shaft 320, so that the rope winding mechanism 300 can move in the axial direction of the clamping cylinder 230, and further realize the binding of the rope winding mechanism 300 at different positions on the surface of the object to be wound.

[0046] When the rope winding mechanism 300 winds and binds the object to be wound, the moving mechanism 400 drives the rope winding mechanism 300 to move along the axial direction of the rotating shaft 320, so as to realize that the winding and binding of the rope winding mechanism 300 on the object to be wound is not limited to the same position, and realize the winding of a rope with a certain width on the surface of the object to be wound.

[0047] In the above solution, the clamping device is set to clamp the object to be wound, and then the rope winding mechanism 300 drives the rope to rotate around the object to be wound to realize the rotation of the object to be wound. Then, by setting the moving mechanism 400 that can drive the rope winding mechanism 300 to move, when the rope winding mechanism 300 winds and binds the object to be wound, the moving mechanism 400 drives the rope winding mechanism 300 to move, so as to realize the winding of a rope with a certain width on the surface of the object to be wound.

[0048] Please refer to Figure 3 , in a specific setting mode, the clamping mechanism 200 includes a first clamping mechanism 210 and a second clamping mechanism 220. The clamping cylinder 230 includes a first clamping cylinder 231 arranged on the first clamping mechanism 210 and a second clamping cylinder 232 arranged on the second clamping mechanism 220.

[0049] It can be understood that the first clamping mechanism 210 and the second clamping mechanism 220 respectively clamp both ends of the object to be wound, and the gap between the first clamping mechanism 210 and the second clamping mechanism 220 can be used as the area where the rope winding mechanism 300 winds and binds the object to be wound.

[0050] By setting the first clamping mechanism 210 and the second clamping mechanism 220, the gap between the first clamping mechanism 210 and the second clamping mechanism 220 is used as the area where the rope winding mechanism 300 winds and binds the object to be wound, so that the area where the object to be wound is wound and bound is kept in a clamped and tightened state by the first clamping mechanism 210 and the second clamping mechanism 220, avoiding the loosening of the object to be wound and affecting the rope winding effect of the rope winding mechanism 300.

[0051] Please refer to Figure 3 , in a specific setting mode, both the first clamping cylinder 231 and the second clamping cylinder 232 include two oppositely arranged arc-shaped clamps 233, and one of the two oppositely arranged arc-shaped clamps 233 can move towards the other of the two arc-shaped clamps 233.

[0052] It can be understood that the two arc-shaped clamps 233 located in the first clamping mechanism 210 form the first clamping cylinder 231, and the two arc-shaped clamps 233 located in the second clamping mechanism 220 form the second clamping cylinder 232.

[0053] In one of the setting modes, as Figure 3 shown, one of the two oppositely arranged arc-shaped clamps 233 can be connected with a telescopic mechanism, and the other of the two oppositely arranged arc-shaped clamps 233 can be fixedly arranged, so as to realize that one of the two oppositely arranged arc-shaped clamps 233 can move towards the other of the two arc-shaped clamps 233. It can be understood that the telescopic mechanism can adopt power sources such as telescopic motors and telescopic cylinders, or can also be an adjustable telescopic structure, such as a cam mechanism, etc.

[0054] By setting two arc-shaped clamps 233 whose relative positions can be adjusted, the object to be wound can be clamped and fixed and / or released by adjusting the arc-shaped clamps 233 to adapt to different operation steps.

[0055] Please refer to Figure 3 , in a specific setting mode, both the first clamping mechanism 210 and the second clamping mechanism 220 can move in the axial direction of the clamping cylinder 230.

[0056] It can be understood that the movement of the first clamping mechanism 210 and the second clamping mechanism 220 in the axial direction of the clamping cylinder 230 can be divided into the process of winding and binding the object to be wound by the winding mechanism 300 and after the winding is completed. Among them, when the first clamping mechanism 210 and the second clamping mechanism 220 move during the process of winding and binding the object to be wound by the winding mechanism 300, the gap between the first clamping mechanism 210 and the second clamping mechanism 220 can become larger, so that the area where the winding mechanism 300 winds and binds the object to be wound becomes larger, and it can be applied to different binding requirements for the object to be wound. When the first clamping mechanism 210 and the second clamping mechanism 220 move after the winding mechanism 300 finishes winding, they can move towards the bound area of the object to be wound to clamp the part of the object to be wound where the rope is tied, so as to prevent the already tied rope from loosening.

[0057] Please refer to Figure 1 and Figure 2 In a specific setting mode, the first clamping mechanism 210 includes a first moving part 211 connected to the first clamping cylinder 231, and the first moving part 211 is used to drive the first clamping cylinder 231 to move in the axial direction of the clamping cylinder 230; the second clamping mechanism 220 is connected to the rotating shaft 320 of the winding mechanism 300.

[0058] It can be understood that the function of the first moving part 211 is to drive the first clamping cylinder 231 to move in the axial direction of the clamping cylinder 230, and it is mainly applied after the winding is completed. After the rope is wound, the first clamping mechanism 210 releases the object to be wound and moves towards the direction where the second clamping mechanism 220 is located under the drive of the first moving part 211, and then clamps the object to be wound again. Among them, since the gap between the first clamping mechanism 210 and the second clamping mechanism 220 is only about the width enough for a single rope to pass through before the winding mechanism 300 starts winding, the first clamping mechanism 210 clamps again at the part of the object to be wound where the rope is tied, so as to prevent the already tied rope from loosening.

[0059] It can be understood that the second clamping mechanism 220 is connected to the winding mechanism 300, so when the moving mechanism 400 drives the winding mechanism 300 to move, the second clamping mechanism 220 moves synchronously, and it is mainly applied during the winding process. The rotating swing arm 310 rotates and moves in the coaxial direction of the rotating shaft 320 under the action of the moving mechanism 400 at the same time. The second clamping mechanism 220 moves synchronously with the rotating swing arm 310, so that the gap between the first clamping mechanism 210 and the second clamping mechanism 220 becomes larger and larger. As the rotating swing arm 310 rotates, the number of winding turns gradually increases, and the width of the tied rope also becomes wider and wider.

[0060] It can be understood that the second clamping mechanism 220 is connected to the rotating shaft 320, and it may have two states according to the structure of the rope winding mechanism 300. When, as Figure 1 shown, when the first driving source 330 drives the rotating shaft 320 to drive the rotating swing arm 310 to rotate, the second clamping mechanism 220 can rotate synchronously with the rotating shaft 320 and maintain the clamping and fixing of the object to be wound during the rotation. When the first driving source 330 directly drives the rotating swing arm 310 to rotate, the second clamping mechanism 220 and the rotating shaft 320 are stationary, and the rotating swing arm 310 rotates around the rotating shaft 320 and the second clamping mechanism 220.

[0061] Please refer to Figure 1 , in a specific setting manner, the rope winding device 10 further includes a rope fixing device 100, and the rope fixing device 100 is arranged on one side of the clamping device and does not interfere with the position of the rope winding mechanism 300.

[0062] It can be understood that the rope fixing device 100 is used to clamp and fix the end of the rope, so that the clamped part of the rope remains fixed during the process of the rope winding mechanism 300 winding the object to be wound, and further, the rope can be kept in a tensioned state during the process of the rope winding mechanism 300 winding the object to be wound, so as to achieve a tightening effect.

[0063] Please refer to Figure 6 and Figure 7 , the rope fixing device 100 includes: a fixing block 110, a pressing block 120 and a second driving source 130. The pressing block 120 can move between a first position and a second position. As Figure 6 shown, when the pressing block 120 is in the first position, there is a first gap between the pressing block 120 and the fixing block 110. As Figure 7 shown, when the pressing block 120 is in the second position, there is a second gap smaller than the first gap between the pressing block 120 and the fixing block 110; the second driving source 130 is used to drive the pressing block 120 to move between the first position and the second position.

[0064] When using the rope fixing device 100 provided by the present application: When the pressing block 120 is in the first position, the end of the rope is placed in the first gap between the pressing block 120 and the fixing block 110. Then, the second driving source 130 is used to drive the pressing block 120 to move from the first position to the second position, and during the movement, the end of the rope placed between the pressing block 120 and the fixing block 110 is gradually squeezed. When the second driving source 130 drives the pressing block 120 to move to the second position, the end of the rope is squeezed in the second gap smaller than the first gap, or the pressing block 120 stops during the process of moving from the first position to the second position, and when the pressing block 120 is in this stop position, there is a squeezing force on the end of the rope between the pressing block 120 and the fixing block 110. The end of the rope is squeezed between the pressing block 120 and the fixing block 110, so that the friction force between the rope and the pressing block 120 and the fixing block 110 becomes larger, so that the rope is firmly fixed between the pressing block 120 and the fixing block 110, so as to achieve the effect of preventing the end of the rope from loosening or shifting.

[0065] Please refer to Figure 6 and Figure 7 , in a specific setting mode, a groove 111 is provided on the side of the fixing block 110 that cooperates with the pressing block 120. When the pressing block 120 is in the second position, the pressing block 120 is at least partially embedded in the groove 111.

[0066] Please refer to Figure 1 and Figure 2 , in a specific setting mode, the rope winding device 10 further includes a wire cutting device 500, and the wire cutting device 500 is arranged between the rope fixing device 100 and the rope winding mechanism 300.

[0067] It can be understood that the wire cutting device 500 is located between the rope fixing device 100 and the rope winding mechanism 300, and is used to cut the rope between the rope fixing device 100 and the rope winding mechanism 300 when the rope winding mechanism 300 completes the winding of the object to be wound.

[0068] Please refer to Figure 5 , the wire cutting device 500 includes: scissors 510 and a second moving part 520; the scissors 510 are used to cut the rope between the rope fixing device 100 and the rope winding mechanism 300; the second moving part 520 is connected to the scissors 510 and is used to drive the scissors 510 to approach and / or move away from the rope.

[0069] It can be understood that the function of the second moving part 520 is to drive the scissors 510 to approach and / or move away from the rope, so that the scissors 510 can cut the rope between the rope fixing device 100 and the rope winding mechanism 300. The second moving part 520 can be a telescopic motor, a telescopic cylinder, etc.

[0070] The wire cutting device 500 is mainly applied after the rope winding is completed. At this time, the rope passing through the wire threading hole 313 of the rotating support arm 311 is pulled to the rope fixing device 100, and the rope is fixed by the rope fixing device 100. The scissors 510 move forward under the action of the second moving part 520 to cut the rope between the rope fixing device 100 and the rotating swing arm 310, so that both ends of the rope binding the object to be wound are in a loose state at this time, and the rope is manually knotted and fixed.

[0071] Please refer to Figure 1 and Figure 2 , in a specific setting mode, the rope winding device 10 further includes a bobbin base 600, which is connected to one side of the rope winding mechanism 300. An accommodating cavity for holding the rope is provided inside the bobbin base 600, and a wire outlet 610 connecting the accommodating cavity and the outside is provided on the surface of the bobbin base 600.

[0072] It can be understood that the function of the bobbin base 600 is to provide the rope for the rope winding mechanism 300 during the rope winding process. Before the rope winding starts, the whole roll of rope needs to be loaded into the accommodating cavity of the bobbin base 600, and the rope is pulled out from the wire outlet 610.

[0073] It can be understood that the bobbin base 600 is connected to one side of the rope winding mechanism 300. It can be connected to one side of the rotating swing arm 310 and rotate in the same period as the rotating swing arm 310 during the rope winding process, or it can be connected to other components of the rope winding mechanism 300 and remain stationary when the rotating swing arm 310 rotates.

[0074] Please refer to Figure 1 、 Figure 2 and Figure 4 , in a specific setting mode, the rotating swing arm 310 includes a rotating support arm 311 and a connecting arm 312. The connecting arm 312 is connected between the rotating support arm 311 and the rotating shaft 320. The rotating support arm 311 and the connecting arm 312 are both provided with wire threading holes 313 parallel to the rotating support arm 311. The clamping cylinder 230 is located within the rotation range of the wire threading hole 313 of the rotating support arm 311.

[0075] It can be understood that the clamping cylinder 230 is located within the rotation range of the wire threading hole 313 of the rotating support arm 311, so that when the rotating support arm 311 rotates around the rotating shaft 320, the rope passing through the wire threading hole 313 of the rotating support arm 311 can rotate around the clamping cylinder 230, and further rotate around the object to be wound clamped in the clamping cylinder 230, so as to wind the rope on the surface of the object to be wound and realize the binding of the object to be wound.

[0076] Please refer to Figure 1 、 Figure 2 and Figure 4, in a specific setting mode, the rotating arm 311 is provided with a rope threading clamp 314. The rope threading clamp 314 includes: a clamp threading channel and a clamp elastic piece 3142; the clamp threading channel is arranged between the threading holes 313 of the rotating arm 311 and the connecting arm 312, and is parallel to the threading holes 313 of the rotating arm 311 and the connecting arm 312; the clamp elastic piece 3142 is arranged at one end of the clamp threading channel, and there is a third gap for the rope to pass through between the clamp elastic piece 3142 and the rotating arm 311.

[0077] It can be understood that the function of the rope threading clamp 314 is to regularize the route of the rope and keep the rope in a tensioned state. Among them, the function of the clamp threading channel is to regularize the route of the rope and prevent the rope from running out of position during the rope winding process, thereby avoiding the adverse impact of the rope running out of position on the rope winding quality. The function of the clamp elastic piece 3142 is to squeeze the rope passing through the clamp threading channel, increase the friction between the rope and the rotating arm 311, and thus keep the rope in a tensioned state. The size of the third gap can be adjusted according to the thickness of the rope, but the size of the third gap should not be greater than the diameter of the rope.

[0078] It can be understood that the clamp elastic piece 3142 can adopt a thin sheet metal structure. The metal material enables the clamp elastic piece 3142 not to be broken when bearing the reaction force of the rope on the clamp elastic piece 3142, and can also maintain its elasticity by using the thin sheet structure.

[0079] When using the rope winding device 10 shown in the embodiment of the present application, the following steps can be carried out:

[0080] S01: Install the whole roll of rope into the accommodating cavity of the bobbin seat 600, and pull out the rope from the wire outlet 610. The rope passes through the threading holes 313 of the connecting arm 312, the clamp threading channel 3141 in sequence, and passes through the third gap between the clamp elastic piece 3142 and the rotating arm 311, and finally passes through the threading holes 313 of the rotating arm 311.

[0081] S02: Pull the end of the rope passing through the threading hole 313 of the rotating arm 311 to the rope fixing device 100, and fix the end of the rope by the rope fixing device 100.

[0082] S03: Adjust the gap between the first clamping mechanism 210 and the second clamping mechanism 220 to a width sufficient for a single rope to pass through. Place the object to be wound inside the clamping cylinder 230, so that the object to be wound is clamped and fixed in the axial direction of the clamping cylinder 230.

[0083] S04: The first drive source 330 drives the rotary swing arm 310 to start rotating, and the rotary support arm 311 starts rotating around the rotation axis 320. Since the end of the rope has been clamped and fixed by the rope fixing device 100 at this time, during the rotation of the rotary support arm 311, the rope is continuously drawn out from the bobbin seat 600, and the drawn rope is wound between the first clamping mechanism 210 and the second clamping mechanism 220.

[0084] In S04, due to the rope threading clamp 314 provided on the rotary support arm 311, the rope can only pass through the third gap between the clamping spring piece 3142 and the rotary support arm 311, making the rope in a taut state, so that the winding mechanism has a high and stable winding effect on the object to be wound.

[0085] S05: The rotary swing arm 310 rotates while moving in the coaxial direction of the rotation axis 320 under the action of the moving mechanism 400. Since the second clamping mechanism 220 is connected to the rope winding mechanism 300, the second clamping mechanism 220 moves synchronously with the rotary swing arm 310, making the gap between the first clamping mechanism 210 and the second clamping mechanism 220 larger and larger. As the rotary swing arm 310 rotates, the number of winding turns of the rope gradually increases, and the width of the tied rope also becomes wider and wider.

[0086] S06: After winding the rope according to the set width, the rope fixing device 100 releases the end of the rope that was clamped before. The first clamping mechanism 210 releases the object to be wound and moves in the direction of the second clamping mechanism 220 under the drive of the first moving part 211, and then clamps the object to be wound again. Among them, since the gap between the first clamping mechanism 210 and the second clamping mechanism 220 is only about the width enough for a single rope to pass through before the rope winding mechanism 300 starts winding the rope, the first clamping mechanism 210 re-clamps the part of the object to be wound that is tied by the rope to prevent the already tied rope from loosening.

[0087] S07: Pull the rope passing through the threading hole 313 of the rotary support arm 311 at this time to the rope fixing device 100, and make the rope fixed by the rope fixing device 100.

[0088] S08: The scissors 510 move forward under the action of the second moving part 520 and cut the rope between the rope fixing device 100 and the rotary swing arm 310.

[0089] S09: At this time, both ends of the rope tying the object to be wound are in a loose state. Manually tie the rope in a knot and fix it. The clamping mechanism 200 releases the clamping of the object to be wound and takes out the object that has been wound.

[0090] The above completes the winding and tying of a single object to be wound. Continue to repeat the above steps S02 - S09 to tie the next object.

[0091] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.

[0092] The above-described embodiments merely represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

[0093] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0094] In the description of the embodiments of this application, the term "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0095] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0096] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0097] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0098] In the present invention, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0099] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

Claims

1. A rope winding device, characterized in that, it includes: a clamping mechanism provided with a clamping cylinder for clamping an object to be wound in the circumferential direction around the axis of the clamping cylinder, and the object to be wound is a fabric; the clamping mechanism includes a first clamping mechanism and a second clamping mechanism, and the clamping cylinder includes a first clamping cylinder provided in the first clamping mechanism and a second clamping cylinder provided in the second clamping mechanism, so that the gap between the first clamping mechanism and the second clamping mechanism serves as the area where the rope winding mechanism winds and binds the object to be wound, and keeps the area of the object to be wound in a clamped and tightened state; a rope winding mechanism including a rotating swing arm, a rotating shaft and a first driving source, the axis of the rotating shaft is parallel to the axis of the clamping cylinder, and the clamping cylinder is located within the rotation range of the rotating swing arm, and the first driving source drives the rotating swing arm to rotate around the rotating shaft; the rotating swing arm includes a rotating support arm and a connecting arm, the connecting arm is connected between the rotating support arm and the rotating shaft, and both the rotating support arm and the connecting arm are provided with threading holes parallel to the rotating support arm, and the clamping cylinder is located within the rotation range of the threading holes of the rotating support arm; a moving mechanism connected to the rope winding mechanism and capable of driving the rope winding mechanism to move along the axial direction of the rotating shaft; wherein, when the rotating swing arm rotates, it moves in the direction coaxial with the rotating shaft under the action of the moving mechanism, and the second clamping mechanism moves synchronously with the rotating swing arm, so that the gap between the first clamping mechanism and the second clamping mechanism increases, the number of winding turns of the rope increases, and the width of the binding rope widens; it further includes a rope fixing device provided on one side of the clamping mechanism and not interfering with the position of the rope winding mechanism; the rope fixing device includes: a fixing block; a pressing block capable of moving between a first position and a second position, in the first position, there is a first gap between the pressing block and the fixing block, and in the second position, there is a second gap smaller than the first gap between the pressing block and the fixing block; a second driving source for driving the pressing block to move between the first position and the second position; it further includes a wire cutting device provided between the rope fixing device and the rope winding mechanism; the wire cutting device includes: scissors for cutting the rope between the rope fixing device and the rope winding mechanism; a second moving part connected to the scissors and used for driving the scissors to approach and / or move away from the rope.

2. The rope winding device according to claim 1, characterized in that, the first driving source drives the rotation of the rotating shaft through belt transmission, and the rotating shaft drives the rotation of the rotating swing arm.

3. The rope winding device according to claim 1, characterized in that, both the first clamping cylinder and the second clamping cylinder include two oppositely arranged arc-shaped clips, and one of the two oppositely arranged arc-shaped clips can move towards the other of the two arc-shaped clips.

4. The rope winding device according to claim 1, characterized in that, Both the first clamping mechanism and the second clamping mechanism are capable of moving in the axial direction of the clamping cylinder.

5. The rope winding device according to claim 4, wherein, the first clamping mechanism includes a first moving part connected to the first clamping cylinder, and the first moving part is used to drive the first clamping cylinder to move in the axial direction of the clamping cylinder; the second clamping mechanism is connected to the rotating shaft of the rope winding mechanism.

6. The rope winding device according to claim 1, wherein, it further includes a bobbin seat, which is connected to one side of the rope winding mechanism. An accommodating cavity for containing the rope is provided inside the bobbin seat, and a wire outlet connecting the accommodating cavity and the outside is provided on the surface of the bobbin seat.

7. The rope winding device according to claim 1, wherein, the rotating arm is provided with a threading clamping clip, and the threading clamping clip includes: a clamping threading channel, which is arranged between the threading holes of the rotating arm and the connecting arm and is parallel to the threading holes of the rotating arm and the connecting arm; a clamping elastic piece, which is arranged at one end of the clamping threading channel, and a third gap for the rope to pass through is provided between the clamping elastic piece and the rotating arm.

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