A yarn collecting device for plant dyeing

Abstract

The invention discloses a yarn collecting device for plant dyeing, which belongs to the technical field of yarn collection and comprises a winding frame, wherein the winding frame is provided with a fixed-point winding module, wherein the fixed-point winding module comprises a connecting disk, a profiling beam and an extended driving member, wherein the number of the profiling beam and the extended driving member are both four. The invention arranges two profiling wiping disks to process the surface of the dyed yarn one above and one below, wherein the profiling beam moves inside the wound dyed yarn and can apply force from the inside to adjust the dyed yarn, timely handles the bulging disk phenomenon, and effectively adjusts the winding softness of the dyed yarn; the yarn collecting module can be disengaged from the fixed-point winding module as a whole, while the fixed-point winding module continues to maintain a winding state to continue to collect the dyed yarn; the new yarn collecting module is re-docked to continue to carry the dyed yarn, thereby effectively performing the overall disengagement and rapid roll-changing operations of the collected yarn, and performing cyclic collection of the dyed yarn.

Description

Technical Field

[0001] The invention relates to the technical field of yarn collection, and in particular to a yarn collecting device for plant dyeing. Background Art

[0002] Natural plant colorants are used to cooperate with the original natural pigments to make yarns. After washing, drying, dyeing, curing and other processes, colorful plant-dyed yarns are obtained. During the processing of plant-dyed yarns, the winding machine collects the plant-dyed yarns through a rotating winding drum. The thread ends of the dyed yarns are connected to the winding drum. The dyed yarns are directly wound and collected on the surface of the winding drum after being guided by the guide drum. As the winding diameter increases, the tension of the dyed yarns increases. At the same time, due to the dyeing of the colorants and the curing of the colorants on the surface, the colorants on the surface of the dyed yarns are unevenly distributed. When the dyed yarns are collected on the winding drum and the winding diameter gradually increases, it is easy to cause the yarn to expand. It is impossible to process the state of the dyed yarns during the collection process of the dyed yarns, so that the winding softness of the dyed yarns and the expansion of the disk cannot be effectively adjusted during the collection process. At the same time, the staff cannot quickly complete the overall removal and reel-changing cycle of the winding drum and the dyed yarns, which affects the collection effect of the plant-dyed yarns and the work efficiency. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a yarn collecting device for plant dyeing, which collects the dyed yarn by winding four collecting arc plates and the outer side of the profiling beam, and two profiling wiping discs process the surface of the dyed yarn one above and one below. The profiling beam moves on the inner side of the wound dyed yarn and can apply force from the inner side to adjust the dyed yarn, timely deal with the expansion of the disc, and effectively adjust the softness of the dyed yarn winding. The yarn collecting module can be detached from the fixed-point winding module as a whole, and the fixed-point winding module can continue to maintain the winding state to continue to collect the dyed yarn. The new yarn collecting module can be re-docked to continue to carry the dyed yarn, and the overall detachment and quick roll changing operations of the collected yarn can be effectively performed, and the dyed yarn can be collected cyclically to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A yarn collecting device for plant dyeing comprises a winding frame, the winding frame is provided with a fixed-point winding module, the fixed-point winding module comprises a connecting disk, a profiling beam and an extension driving member, the number of the profiling beam and the extension driving member are both four, the four profiling beams are positioned at the front side of the connecting disk through the four extension driving members, the connecting disk is fixedly connected to the output end of the driving shaft on the winding frame, the fixed-point winding module is provided with a yarn collecting module, the yarn collecting module comprises a hollow spring column, a collecting arc plate and a connecting plate, the number of the collecting arc plate and the connecting plate are both four, the four collecting arc plates are movable on the outside of the hollow spring column through the four connecting plates, the hollow spring column and the four connecting plates are fastened between the four profiling beams to fill the empty space, the profiling beam is wound The inner side of the dyed yarn moves to apply force to adjust the dyed yarn, deal with the expansion phenomenon and adjust the softness of the dyed yarn winding. The yarn collecting module is separated from the fixed-point winding module as a whole to remove the collected dyed yarn as a whole; a yarn surface treatment module is provided between the fixed-point winding module and the yarn collecting module, and the yarn surface treatment module includes a positioning cylinder and a contoured wiping disk. The number of the contoured wiping disks is two, and the two contoured wiping disks are positioned one above and one below the inner side of the positioning cylinder to treat the surface of the dyed yarn. A steering adjustment module is provided on the winding frame, and the steering adjustment module includes a steering wheel and a lifting control component. The lifting control component is positioned in front of the steering wheel to connect the yarn surface treatment module, and the yarn surface treatment module is controlled by the lifting control component and the steering wheel to perform lifting, positioning and steering adjustment.

[0006] Furthermore, the four extended driving members are fixedly connected to the rear side wall of the connecting disk in a ring shape, and the output end of the extended driving member is fixedly connected to a connecting block, and the connecting block is fixedly connected to the corresponding profiling beam to position the profiling beam at the front side of the connecting disk. The profiling beam is controlled by the extended driving member to be able to perform lifting and lowering adjustments on the front side of the connecting disk, thereby effectively changing the position of the profiling beam on the front side of the connecting disk, so that the profiling beam can move toward the dyed yarn from the inner side of the wound dyed yarn, and adjust the dyed yarn by applying force from the inside.

[0007] Furthermore, the connecting block is slidably connected inside the connecting disk, so that the contoured beam can be stably adjusted on the front side of the connecting disk. The bottom of the contoured beam has an arc surface, which can provide sufficient space for the yarn collecting module to ensure the combination and separation operations of the yarn collecting module on the fixed-point winding module.

[0008] Furthermore, the four connecting plates are respectively fixedly connected to the inner walls of the four collecting arc plates, the connecting plates are slidably connected to the inside of the hollow spring column, and the bottom of the connecting plate is fixedly connected to the spring member in the hollow spring column, stably combining the four collecting arc plates on the outside of the hollow spring column. The collecting arc plates can change their position on the outside of the hollow spring column through the movement of the connecting plates inside the hollow spring column, so as to effectively adjust and change the overall state of the yarn collecting module, so that the yarn collecting module can be flexibly and conveniently docked and fixed to the fixed-point winding module, so that the staff can effectively perform the overall removal and quick winding operations of the collected yarn.

[0009] Furthermore, the hollow spring column is fixedly connected to the center position of the connecting plate, and the four collecting arc plates are respectively located between the four contoured beams, and the ends of the collecting arc plates are close to the corresponding sides of the contoured beams, so that the four collecting arc plates can effectively fill and supplement the empty space between the four contoured beams to stably collect the dyed yarn.

[0010] Furthermore, the steering wheel is rotatably connected to the winding frame, a fixed frame is fixedly connected to the front side of the steering wheel, the lifting control component is fixedly connected to the bottom of the fixed frame, the output end of the lifting control component is fixedly connected to a connecting frame, and the bottom end of the connecting frame is fixedly connected to the positioning cylinder, so that the yarn surface treatment module is stably connected to the outside of the fixed-point winding module as a whole, and the lifting control component can control the lifting and lowering adjustment of the yarn surface treatment module outside the fixed-point winding module. The steering wheel rotates on the side panel of the winding frame, and can adjust the positions of the steering adjustment module and the yarn surface treatment module as a whole, and change the orientations of the yarn inlet and outlet parts of the yarn surface treatment module to adapt to the winding of multiple layers of dyed yarn.

[0011] Furthermore, the contoured wiping disc is fixedly connected to the inner wall of the positioning cylinder, and a processing space is provided between the two contoured wiping discs, and the processing space is provided for the dyed yarn to enter and exit. Through the contact and cooperation between the contoured wiping disc and the surface of the dyed yarn, the surface of the dyed yarn can be effectively treated to reduce the occurrence of the bulging disc phenomenon during the collection process of the dyed yarn.

[0012] Furthermore, a baffle is fixedly connected to the outer wall of the hollow spring column, and the baffle is located outside the yarn surface treatment module. The inner wall of the baffle is aligned with the outer end of the connecting plate. The baffle cooperates with the connecting plate to block and restrain the dyed yarn during the collection process, and effectively collects the dyed yarn onto the yarn collecting module, so that the dyed yarn can be removed from the fixed-point winding module together with the yarn collecting module.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention provides a combined yarn collecting module and a fixed-point winding module, and after the two are combined, the dyed yarn is collected on the yarn collecting module, and after the dyed yarn passes through two profiling wiping discs on the yarn surface processing module outside the fixed-point winding module, it is wound and collected on four collecting arc plates and the outer side of the profiling beam of the mold, and the two profiling wiping discs process the surface of the dyed yarn one by one, and the profiling beam moves inside the wound dyed yarn and can apply force from the inside to adjust the dyed yarn, so as to reduce the occurrence of the expansion disk phenomenon in the process of collecting the dyed yarn, and at the same time, the expansion disk phenomenon is timely processed, and the winding and forming looseness of the dyed yarn can be effectively adjusted, and the yarn collecting module can be disengaged from the fixed-point winding module as a whole to disengage the collected dyed yarn as a whole, and at the same time, after the yarn collecting module is disengaged as a whole, the fixed-point winding module can continue to maintain the winding state to continue to collect the dyed yarn, and the new yarn collecting module is re-docking to continue to carry the dyed yarn, so that the staff can effectively carry out the overall disengagement and quick roll-changing operations of the collected yarn, thereby achieving the effect of cyclic collection of the dyed yarn and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution in the embodiment, the drawings in the embodiment are briefly introduced below.

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a front view structural schematic diagram of the present invention;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention from the side;

[0019] Figure 4 for Figure 3 The enlarged structural diagram of the middle A part;

[0020] Figure 5 It is a schematic diagram of the partially separated structure of the present invention;

[0021] In the figure: 1. winding frame; 2. fixed-point winding module; 21. connecting plate; 22. contoured beam; 221. arc surface; 23. extension drive member; 231. connecting block; 3. yarn collecting module; 31. hollow spring column; 32. collecting arc plate; 33. connecting plate; 34. baffle plate; 4. yarn surface treatment module; 41. positioning cylinder; 42. contoured wiping plate; 43. treatment space; 5. steering adjustment module; 51. steering wheel; 511. fixed frame; 52. lifting control member; 53. connecting frame. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution in the embodiment of the present invention in conjunction with the accompanying drawings in the embodiment of the present invention. Figures 1 to 5 The detailed description of the structure will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0023] See also Figure 1 to Figure 5 In an embodiment of the present invention, a yarn collecting device for plant dyeing includes a winding frame 1, and a fixed-point winding module 2 is provided on the winding frame 1. The fixed-point winding module 2 includes a connecting disk 21, a contour beam 22 and an extension drive member 23. The number of the contour beam 22 and the extension drive member 23 are both four. The four contour beams 22 are positioned at the front side of the connecting disk 21 through four extension drive members 23. The connecting disk 21 is fixedly connected to the output end of the driving shaft on the winding frame 1. A yarn collecting module 3 is provided on the fixed-point winding module 2. The yarn collecting module 3 includes a hollow spring column 31, a collecting arc plate 32 and a connecting plate 33. The number of the collecting arc plate 32 and the connecting plate 33 are both four. The four collecting arc plates 32 are movable on the outside of the hollow spring column 31 through four connecting plates 33. The hollow spring column 31 and the four connecting plates 33 are fastened between the four contour beams 22 to fill the empty space. The profiling beam 22 moves inside the wound dyed yarn to apply force to adjust the dyed yarn, deal with the expansion phenomenon and adjust the softness of the dyed yarn winding. The yarn collecting module 3 is separated from the fixed-point winding module 2 as a whole to remove the collected dyed yarn as a whole; a yarn surface treatment module 4 is provided between the fixed-point winding module 2 and the yarn collecting module 3, and the yarn surface treatment module 4 includes a positioning cylinder 41 and a profiling wiping disk 42. The number of the profiling wiping disks 42 is two, and the two profiling wiping disks 42 are positioned one above and one below the inner side of the positioning cylinder 41 to treat the surface of the dyed yarn. A steering adjustment module 5 is provided on the winding frame 1, and the steering adjustment module 5 includes a steering wheel 51 and a lifting control component 52. The lifting control component 52 is positioned in front of the steering wheel 51 to connect the yarn surface treatment module 4, and the yarn surface treatment module 4 is controlled by the lifting control component 52 and the steering wheel 51 to perform lifting, positioning and steering adjustment.

[0024] The winding frame 1 is stably arranged in the collection area of ​​the plant-dyed yarn. A fixed-point winding module 2 is arranged on the side panel of the winding frame 1. A yarn collecting module 3 is connected to the fixed-point winding module 2. After the fixed-point winding module 2 and the yarn collecting module 3 are combined, they cooperate with the two guide rollers on the winding frame 1 to effectively carry out the collection operation of the dyed yarn on the fixed-point winding module 2.

[0025] The fixed-point winding module 2 is composed of a connecting disk 21, a contour beam 22 and an extended drive member 23. The number of contour beams 22 and extended drive members 23 are four. The four contour beams 22 are positioned at the front side of the connecting disk 21 through four extended drive members 23. The connecting disk 21 is fixedly connected to the output end of the drive shaft on the winding frame 1, and the fixed-point winding module 2 is stably connected to the drive shaft of the winding frame 1. The four extended drive members 23 are fixedly connected to the rear side wall of the connecting disk 21 in an annular shape. The output end of the extended drive member 23 is fixedly connected to a connecting block 231, and the connecting block 231 is fixedly connected to the corresponding contour beam 22, so that the contour beam 22 is positioned at the front side of the connecting disk 21. The connection block 231 is controlled by the extension drive 23 to change its position, so that the profiling beam 22 is controlled by the extension drive 23 to be able to perform lifting and lowering adjustment operations on the front side of the connection disk 21, effectively changing the position of the profiling beam 22 on the front side of the connection disk 21, so that the profiling beam 22 can move toward the dyed yarn inside the wound dyed yarn, achieving the effect of applying force from the inside to adjust the dyed yarn. The connection block 231 is slidably connected to the inside of the connection disk 21, so that the profiling beam 22 can stably perform adjustment operations on the front side of the connection disk 21. The bottom of the profiling beam 22 has a curved surface 221, which can provide enough space for the yarn collecting module 3 to ensure the combination and separation operations of the yarn collecting module 3 on the fixed-point winding module 2.

[0026] The yarn collecting module 3 is composed of a hollow spring column 31, a collecting arc plate 32 and a connecting plate 33. The number of the collecting arc plates 32 and the connecting plates 33 are four, and the four collecting arc plates 32 are movable on the outside of the hollow spring column 31 through the four connecting plates 33. The four connecting plates 33 are respectively fixedly connected to the inner side walls of the four collecting arc plates 32, and the hollow spring column 31 is provided with a docking groove corresponding to the connecting plate 33. The connecting plate 33 is slidably connected inside the corresponding docking groove on the hollow spring column 31, and the bottom of the connecting plate 33 is fixedly connected to the spring member in the hollow spring column 31, so that the four collecting arc plates 32 are stably combined on the outside of the hollow spring column 31. The collecting arc plate 32 can change its position outside the hollow spring column 31 through the movement of the connecting plate 33 inside the hollow spring column 31, so as to effectively adjust and change the overall state of the yarn collecting module 3, so that the yarn collecting module 3 can be flexibly and conveniently docked and fixed to the fixed-point winding module 2, so that the staff can effectively carry out the overall removal and quick winding operation of the collected yarn. The hollow spring column 31 is fixedly connected to the center of the connecting disk 21, and the four collecting arc plates 32 are respectively located between the four contour beams 22, and the ends of the collecting arc plates 32 are close to the corresponding sides of the contour beams 22. The hollow spring column 31 and the four connecting plates 33 are fastened between the four contour beams 22, so that the four collecting arc plates 32 can effectively fill and supplement the vacant space between the four contour beams 22 to stably collect the dyed yarn. The hollow spring column 31 can be inserted between the four contoured beams 22, and at the same time, the four collecting arc plates 32 are close to the hollow spring column 31 to reduce the overall structure of the yarn collecting module 3, so that the yarn collecting module 3 can be smoothly docked to the fixed-point winding module 2, and the hollow spring column 31 is fixed on the connecting disk 21, so as to facilitate the docking, fixation and overall separation and removal of the yarn collecting module 3 on the fixed-point winding module 2. The yarn collecting module 3 is separated from the fixed-point winding module 2 as a whole to remove the collected dyed yarn as a whole.

[0027] A yarn surface treatment module 4 is provided between the fixed-point winding module 2 and the yarn collecting module 3. The yarn surface treatment module 4 is composed of a positioning cylinder 41 and a contour wiping disc 42. The number of contour wiping discs 42 is two, and the two contour wiping discs 42 are positioned one above and one below the inner side of the positioning cylinder 41. A steering adjustment module 5 is provided on the winding frame 1. The steering adjustment module 5 is composed of a steering wheel 51 and a lifting control member 52. The lifting control member 52 is positioned in front of the steering wheel 51 for connecting the yarn surface treatment module 4. The steering wheel 51 is rotatably connected to the side plate of the winding frame 1. The front side of the steering wheel 51 is fixedly connected to a fixed frame 511. The lifting control member 52 is fixedly connected to the bottom of the fixed frame 511. The output end of the lifting control member 52 is fixedly connected to a connecting frame 53. The bottom end of the connecting frame 53 is fixedly connected to the positioning cylinder 41, and the yarn surface treatment module 4 is stably connected to the outer side of the fixed-point winding module 2 as a whole. The lifting control member 52 can control the lifting and lowering adjustment of the yarn surface treatment module 4 outside the fixed-point winding module 2. The steering wheel 51 rotates on the side plate of the winding frame 1, and can adjust the positions of the steering adjustment module 5 and the yarn surface treatment module 4 as a whole, and change the orientation of the yarn inlet and outlet of the yarn surface treatment module 4 to adapt to the winding and collection of multiple layers of dyed yarn. The contoured wiping disc 42 is fixedly connected to the inner wall of the positioning cylinder 41, and there is a processing space 43 between the two contoured wiping discs 42. The processing space 43 is for the dyed yarn to enter and exit. Through the contact and cooperation between the contoured wiping disc 42 and the surface of the dyed yarn, the surface of the dyed yarn can be effectively treated to reduce the occurrence of the bulging disc phenomenon during the collection of the dyed yarn.

[0028] After the yarn collecting module 3 and the fixed-point winding module 2 are combined, the dyed yarn can be collected on the yarn collecting module 3. After the dyed yarn passes through the two contoured wiping discs 42 on the yarn surface treatment module 4 outside the fixed-point winding module 2, it is wound and collected on the outside of the four collecting arc plates 32 and the contoured beam 22 of the mold. The two contoured wiping discs 42 process the surface of the dyed yarn one up and one down, and the contoured beam 22 moves inside the wound dyed yarn to apply force from the inside to adjust the dyed yarn, and at the same time provide the wound and collected dyed yarn with an adjustable margin, thereby reducing the occurrence of the bulging disc phenomenon during the dyed yarn collection process, and at the same time achieving the effect of timely processing the bulging disc phenomenon, and can effectively adjust the winding and forming softness of the dyed yarn. The yarn collecting module 3 can be detached from the fixed-point winding module 2 as a whole to detach the collected dyed yarn as a whole. At the same time, after the yarn collecting module 3 is detached as a whole, the fixed-point winding module 2 can continue to maintain the winding state to continue collecting the dyed yarn. The new yarn collecting module 3 is re-docked to the fixed-point winding module 2 and can continue to carry the dyed yarn, so that the staff can effectively carry out the overall detachment and quick winding operations of the collected yarn, thereby achieving the effect of cyclic collection of the dyed yarn and improving work efficiency.

[0029] The outer wall of the hollow spring column 31 is fixedly connected with a baffle 34, which is located on the outside of the yarn surface treatment module 4. The inner wall of the baffle 34 is aligned with the outer end of the connecting plate 33. The baffle 34 cooperates with the connecting plate 21 to block and restrain the dyed yarn during the collection process, and effectively collects the dyed yarn onto the yarn collecting module 3, so that the dyed yarn can be removed from the fixed-point winding module 2 together with the yarn collecting module 3.

[0030] The working principle of the present invention is as follows: the yarn collecting module 3 is integrally connected to the fixed-point winding module 2. After the yarn collecting module 3 and the fixed-point winding module 2 are combined, the dyed yarn is collected on the yarn collecting module 3. The dyed yarn passes through two contour wiping discs 42 on the yarn surface treatment module 4 outside the fixed-point winding module 2. The two contour wiping discs 42 process the surface of the dyed yarn one above and one below. The dyed yarn is wound and collected on the outside of the four collecting arc plates 32 and the contour beam 22 of the mold. The contour beam 22 is controlled by the expansion drive member 23 to wind in The dyed yarn moves inside, applies force from the inside to adjust the dyed yarn, promptly handles the swelling disk phenomenon during the dyed yarn collection process, adjusts the softness of the dyed yarn winding, and after the dyed yarn winding and collection is completed, separates the hollow spring column 31 and the connecting disk 21, and outwardly removes the yarn collecting module 3 as a whole from the fixed-point winding module 2 to remove the collected dyed yarn as a whole. After the yarn collecting module 3 is removed as a whole, replace the new yarn collecting module 3 and re-dock it to the fixed-point winding module 2 to continue carrying and collecting the dyed yarn.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A yarn collecting device for plant dyeing, comprising a winding frame (1), characterized in that: The winding frame (1) is provided with a fixed-point winding module (2), the fixed-point winding module (2) comprising a connecting disk (21), a contour beam (22) and an extended drive member (23), the contour beam (22) and the extended drive member (23) being four in number, the four contour beams (22) being positioned in front of the connecting disk (21) via the four extended drive members (23), the connecting disk (21) being fixedly connected to the output end of a drive shaft on the winding frame (1), the fixed-point winding module (2) being provided with a yarn collecting module (3), the yarn collecting module (3) comprising a hollow spring column (31), a collecting arc plate (32) and a plurality of and a connecting plate (33), the number of the collecting arc plates (32) and the connecting plates (33) are both four, the four collecting arc plates (32) are movable outside the hollow spring column (31) through the four connecting plates (33), the hollow spring column (31) and the four connecting plates (33) are fastened between the four contour beams (22) to fill the empty space, the contour beams (22) are movable inside the wound dyed yarn to apply force to adjust the dyed yarn, handle the bulging phenomenon and adjust the winding softness of the dyed yarn, the yarn collecting module (3) is separated as a whole from the fixed-point winding module (2) to remove the collected dyed yarn as a whole; A yarn surface treatment module (4) is provided between the fixed-point winding module (2) and the yarn collecting module (3), the yarn surface treatment module (4) comprising a positioning cylinder (41) and a contoured wiping disc (42), the number of the contoured wiping discs (42) being two, the two contoured wiping discs (42) being positioned one above the other inside the positioning cylinder (41) to treat the surface of the dyed yarn, a steering adjustment module (5) is provided on the winding frame (1), the steering adjustment module (5) comprising a steering disc (51) and a lifting control member (52), the lifting control member (52) being positioned in front of the steering disc (51) to connect to the yarn surface treatment module (4), the yarn surface treatment module (4) being controlled by the lifting control member (52) and the steering disc (51) to perform lifting and lowering adjustment and steering adjustment; The contoured wiping disc (42) is fixedly connected to the inner wall of the positioning cylinder (41), and a processing space (43) is provided between the two contoured wiping discs (42); a baffle disc (34) is fixedly connected to the outer wall of the hollow spring column (31), the baffle disc (34) is located outside the yarn surface treatment module (4), and the inner side wall of the baffle disc (34) is aligned with the outer end of the connecting plate (33).

2. A yarn collecting device for plant dyeing according to claim 1, characterized in that: The four extended drive members (23) are fixedly connected to the rear side wall of the connection plate (21) in an annular shape, and a connection block (231) is fixedly connected to the output end of the extended drive member (23), and the connection block (231) is fixedly connected to the corresponding contour beam (22).

3. A yarn collecting device for plant dyeing according to claim 2, characterized in that: The connection block (231) is slidably connected inside the connection plate (21), and the bottom of the contoured beam (22) has a curved surface (221).

4. A yarn collecting device for plant dyeing according to claim 1, characterized in that: The four connecting plates (33) are respectively fixedly connected to the inner side walls of the four collecting arc plates (32), the connecting plates (33) are slidably connected to the inside of the hollow spring column (31), and the bottom of the connecting plate (33) is fixedly connected to the spring member in the hollow spring column (31).

5. A yarn collecting device for plant dyeing according to claim 1, characterized in that: The hollow spring column (31) is fixedly connected to the center of the connection plate (21), the four arc collecting plates (32) are respectively located between the four contour beams (22), and the ends of the arc collecting plates (32) are closely attached to the corresponding sides of the contour beams (22).

6. A yarn collecting device for plant dyeing according to claim 1, characterized in that: The steering wheel (51) is rotatably connected to the winding frame (1); a fixed frame (511) is fixedly connected to the front side of the steering wheel (51); the lifting control component (52) is fixedly connected to the bottom of the fixed frame (511); an output end of the lifting control component (52) is fixedly connected to a connecting frame (53); and a bottom end of the connecting frame (53) is fixedly connected to the positioning cylinder (41).

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