Yarn winding device for textile machinery
Technical Field
The invention belongs to the field of textiles, and particularly relates to a yarn winding device for textile machinery.
Background
The textile industry is an industry with high labor intensity and large external dependence in China. China is the biggest world textile garment production and export country, and the continuous and stable growth of textile garment export is crucial to ensuring foreign exchange storage, international balance of collection and balance, stable Renminbi exchange rate, and solving the sustainable development of social employment and textile industry in China. Textile machines are necessary processing devices in yarn production. The winding device winds the yarn into bobbin yarn, so that the bobbin yarn is convenient to store and take in actually and is also convenient for subsequent treatment of the yarn. In the existing yarn winding process, the formed bobbin yarn is easy to loosen, and the actual operation is influenced. And the yarn is easy to break, knot and wrinkle in the winding process, and the quality of the winding drum yarn is affected.
Disclosure of Invention
The invention aims to provide a yarn winding device for textile machinery, which aims to overcome the defects in the prior art, provides a winding device with convenient installation and disassembly and convenient operation, leads yarn to be uniformly wound on the surface of a winding drum through a lead assembly, and the brush component above the yarn can remove the burrs and impurities on the surface of the yarn when the yarn passes through the guide roller, so that the surface of the yarn is smoother, more smooth, smoother and smoother, thereby being more beneficial to the following winding process, and meanwhile, the winding component can be adjusted according to the actual length of the winding drum, thereby being suitable for winding processing on winding drums with different lengths, and also being capable of spacing and shielding two sides of the winding drum, the winding operation is more convenient, the yarn is prevented from sliding off from the two ends of the winding drum in the winding process, the accident rate is reduced, and the integral compactness of the wound bobbin yarn is improved.
In order to solve the technical problems, the invention adopts the following technical scheme:
a yarn winding device for textile machinery comprises a support, a wire assembly and a winding assembly, and is characterized in that: the wire guiding assembly and the wire winding assembly are both positioned on the bracket, the wire guiding assembly comprises a wire guiding roller, an adjusting bracket and a brush assembly, the adjusting bracket is symmetrically arranged at two ends of the wire guiding roller, the brush assembly is positioned above the wire guiding roller, the wire winding assembly is positioned at the rear side of the wire guiding assembly, the wire winding assembly comprises a supporting seat, a wire winding roller, a winding drum and a pressing assembly, the supporting seat is bilaterally and symmetrically arranged on the bottom surface of the bracket, the supporting seat comprises a positioning plate, a sliding frame and a limiting frame, the positioning plate is fixedly connected with the bottom surface of the bracket, the sliding frame is clamped on the positioning plate, the front side and the rear side of the sliding frame are both limited and fixed with the positioning plate through fastening screws, the top parts of the opposite surfaces of the two sliding frames are both provided with supporting plates, the limiting frame is positioned on the top surface, one end of the winding roller is clamped and limited by the limiting sleeve, the other end of the winding roller is clamped and connected in the movable groove of the placing plate through the positioning rod, the placing plate is fixedly connected with the support, the winding drum is sleeved in the middle of the winding roller, and the pressing assembly is located on the rear side of the winding roller.
Further, the adjusting frame comprises a frame, an adjusting rod and a T-shaped block, the frame is fixedly connected with the bottom surface of the support, the adjusting rod is vertically arranged on the frame, the upper part of the adjusting rod is provided with a thread section, the horizontal section of the T-shaped block is sleeved on the thread section, the T-shaped block is fixed with the adjusting rod in a limiting way through a limiting nut, two ends of the guide roller are respectively connected with the vertical sections of the two T-shaped blocks, the whole structure design is compact and reasonable, the T-shaped block adjusts the upper height and the lower height along the thread section on the adjusting rod, so that the upper height and the lower height of the guide roller arranged between the two T-shaped blocks are adjusted, the guide roller can be adjusted according to the transmission angle and the transmission speed of the yarn, the yarn is more favorably transmitted to a winding drum by the guide roller for winding, the T-shaped block is supported by the limiting nut, thereby indirectly adjusting the position of the wire guide roller.
Further, the brush subassembly includes the brush yoke, brush hair and flexible guide bar, the both ends of brush yoke respectively with the top surface fixed connection of the vertical section of two T type pieces, the brush hair evenly sets up on the bottom surface of brush yoke, flexible guide bar is located the top surface center department of brush yoke, diaphragm and support fixed connection are passed through to the top of flexible guide bar, the design of brush yoke both can be convenient for the setting of brush hair, it is fixed to be convenient for the installation between whole brush subassembly and the T type piece again, flexible guide bar passes through the diaphragm and can realize the indirect fixation between brush subassembly and the support, make the structure of brush subassembly more firm, and flexible guide bar can carry out the adjustment of self length according to the adjustment of height about the T type piece again, make the brush subassembly can adjust along with the height of wire roller, thereby guarantee the edulcoration of brush subassembly to the yarn, smooth out in the same direction and handle.
Further, be provided with the spacing groove on the top surface of layer board, be provided with the stopper on the bottom surface of spacing, stopper and spacing groove phase-match, stopper joint are at spacing inslot, and spacing joint between spacing and the layer board can be convenient for in the design of spacing groove and stopper, ensures chucking inseparable ability between the two, and the while is connected simply, and it is convenient to dismantle.
Further, one side of spacing frame is provided with the retaining ring piece, the terminal surface of retaining ring piece is laminated with the terminal surface of reel mutually, retaining ring piece and spacing frame fixed connection, the retaining ring piece is pegged graft on the winding roller, the bottom of retaining ring piece is provided with the open slot, the design of retaining ring piece can shelter from spacingly with the both ends of reel, thereby make the more convenient of coiling of yarn, avoid rolling up in-process yarn from reel both sides roll-off, the retaining ring piece can also be spacing with the middle part at the winding roller of reel simultaneously, make wire-wound more convenient, the design of open slot can be convenient for the retaining ring piece spacing with the joint between the winding roller, also be convenient for the dismantlement installation of spacing frame, and reasonable design, and convenient to use.
Furthermore, the compressing assembly comprises a compressing roller, a connecting rod and a fixing frame, the side surface of the compressing roller is jointed with the side surface of the winding drum, the connecting rods are arranged at both ends of the compressing roller, one end of the connecting rod is connected with the end part of the compressing roller, the other end of the connecting rod is connected with the fixing frame, the elastic section is arranged in the middle of the connecting rod, both ends of the fixing frame are respectively connected with two positioning plates, the compressing roller is attached to the surface of the winding drum to ensure that the yarn can be tightly wound on the surface of the winding drum, so that the wound bobbin yarn is more compact and is not easy to loosen, the indirect connection between the compressing roller and the fixing frame is realized by the connecting rod, and the compressing roller can be adjusted in real time according to the winding thickness of the yarn in the winding process by the design of the elastic section on the connecting rod, the compressing roller is always jointed, the fixing frame can realize the installation and fixation between the pressing assembly and the positioning plate, thereby ensuring the firmness of the whole structure of the pressing assembly.
Further, be provided with the slider on the bottom surface of carriage, be provided with the spout on the top surface of locating plate, slider and spout phase-match, the slider joint is in the spout, the design of slider and spout can be convenient for the joint between carriage and the locating plate spacing, thereby with the winding roller joint between the two, ensure that the winding roller rotates the in-process and keeps whole level, the wire-wound homogeneity of yarn of being more convenient for, the dismantlement between carriage and the locating plate of also being convenient for simultaneously, the follow-up change and the placing to the reel of being convenient for.
Furthermore, the limiting sleeve comprises a sleeve ring, an extension rod and a fixing plate, the winding roller is clamped in the sleeve ring, the winding roller is limited and fixed with the sleeve ring through a limiting screw, the extension rod is connected with the side end face of the sleeve ring, the extension rod is connected with a driver, the fixing plate is sleeved on the extension rod, the fixing plate is fixedly connected with a support, the sleeve ring realizes the clamping and sleeving between the limiting sleeve and the winding roller, and the extension rod realizes the connection with the driver, so that when the driver drives the sleeve ring to rotate through the extension rod, the winding roller is indirectly driven to rotate, the winding roller drives a winding drum sleeved in the middle of the winding roller to rotate, the uniform winding of the yarn is realized, the winding speed can be adjusted according to the transmission speed and yarn parameters of the yarn by adjusting the rotating speed of the driver, the winding of the yarn is more convenient, the winding device is suitable for the winding processing of the unused yarn, make the structure of extension rod place more steadily, the driver of being more convenient for drives the extension rod level and rotates, and the joint inseparability performance between the winding roller and the lantern ring can be ensured in stop screw's design, the dismouting between the winding roller of also being convenient for and the lantern ring, and the design benefit of stop collar is reasonable, neither can influence the rotation of winding roller, can not influence the installation or the dismantlement between follow-up reel and the winding roller again, and structural design is reasonable ingenious more.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention has the advantages that the structural design is ingenious and reasonable, the guide roller can enable the yarn to smoothly enter the yarn winding device, the winding of the yarn is convenient, the guide roller can adjust the height according to the actual transmission rate and angle of the yarn, the guide of the guide roller to the yarn is smoother, the yarn winding is more uniform, the conditions of fracture or knotting, wrinkling and the like in the yarn winding process are effectively avoided, meanwhile, the guide roller guides and conveys the yarn, meanwhile, the upper bristles can remove impurities on the surface of the conveyed yarn, the surface of the yarn is flattened and smoothened, the quality of the bobbin yarn after subsequent winding is indirectly improved, the brush component can adjust along with the upper and lower height of the guide roller, and the integral levelness of the brush component can be ensured through the design of the telescopic guide rod above the brush component, thereby indirectly ensuring the levelness of the guide roller in the up-and-down adjustment, and leading the guide roller to transmit the yarn more stably and conveniently; the yarn conveyed by the guide roller is conveyed to the surface of the winding drum, the driver drives the winding roller to rotate through the limiting sleeve while the yarn is conveyed to the winding drum, the winding roller drives the winding drum sleeved in the winding drum to rotate, automatic winding operation of the conveyed yarn is achieved through rotation of the winding drum, winding speed is improved, manual winding is not needed, uniformity of the yarn in the winding process is guaranteed, and the winding speed can be adjusted according to parameters and the conveying speed of the yarn in automatic winding, so that winding of the yarn is more convenient, and the conditions of knotting, wrinkling, breaking and the like in the winding process of the yarn are effectively avoided; and at yarn winding in-process, the compression roller through the rear side can compress tightly the surface of yarn, and the compression roller passes through the design of the elastic segment on the connecting rod, make the compression roller can carry out real-time adjustment according to the winding thickness of winding in-process yarn, ensure that the compression roller compresses tightly with the laminating of the yarn surface in the outside all the time, make the yarn at winding in-process, the limit receives the tight restriction of laminating of compression roller around the roll, ensure that the yarn of bottom and reel surface closely laminate, then the yarn of follow-up winding closely laminates with the yarn surface of inlayer, thereby guarantee the degree of packing of bobbin yarn after winding, improve the yarn quality, avoid the yarn loose.
The winding assembly can be suitable for the yarn winding operation of winding drums with different lengths, the distance between two supporting plates is adjusted by adjusting the distance between two sliding frames on two positioning plates simultaneously, so that the winding drums with different lengths can be limited between the two supporting plates, yarn can be wound on the surface of the winding drum conveniently and uniformly, when the winding drum is installed on a winding roller, the limiting frame is taken out from the upper part of the supporting plate firstly, then the limiting screw is unscrewed, one end of the winding roller is separated from the limiting sleeve, the other end of the winding roller is taken out from a movable groove of a placing plate, so that the winding roller can be taken off from the supporting plate, then the winding drum is clamped in the middle part of the winding roller, then the clamping combination of the winding drum and the limiting sleeve is placed on the supporting plates, one end of the winding roller is clamped with the limiting sleeve, the other end of the winding roller is clamped into the placing plate, then the limiting, connect the layer board with spacing joint again, it is further spacing with the winding roller, unscrew set screw after that, remove the carriage along the locating plate, the slider of carriage bottom surface removes along the spout of locating plate top surface simultaneously, further ensure the levelness that the carriage removed, and the slider also can play certain limiting displacement, avoid the carriage from the both ends roll-off of locating plate, influence actual operation, keep off the ring piece and just in time laminate to the both ends of reel until two spacing tip, with the spacing sheltering from in both ends of reel, more be favorable to the wire winding processing that follows, avoid follow-up wire winding in-process yarn from reel both ends roll-off.
The winding device is simple in structure and strong in practicability, the yarn is guided to be uniformly wound on the surface of the winding drum through the guide wire assembly, burrs and impurities on the surface of the yarn can be removed through the brush assembly above the yarn when the yarn passes through the guide wire roller, so that the surface of the yarn is smoother, smoother and flatter, and therefore the subsequent winding treatment is more facilitated.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a yarn winding device for a textile machine according to the present invention;
FIG. 2 is a schematic view of an installation structure of the pressing assembly and the positioning plate according to the present invention;
FIG. 3 is a schematic view of the installation structure of the guide roller and the adjusting bracket of the present invention;
FIG. 4 is a schematic view of the construction of the hold-down assembly of the present invention;
FIG. 5 is a schematic view of an installation structure of a winding roller and a supporting seat in the present invention;
FIG. 6 is a schematic view of the installation structure of the retainer ring and the supporting plate according to the present invention;
FIG. 7 is a schematic view of the mounting structure of the sliding bracket and the positioning plate according to the present invention;
FIG. 8 is a schematic view of the installation structure of the winding roller, the limiting sleeve and the resting plate in the present invention.
In the figure: 1-a scaffold; 2-a wire assembly; 3-a winding assembly; 4-a wire guide roller; 5-an adjusting frame; 6-a brush assembly; 7-a support seat; 8-a winding roller; 9-a winding drum; 10-a compression assembly; 11-a positioning plate; 12-a carriage; 13-a limiting frame; 14-a fastening screw; 15-a pallet; 16-penetrating a groove; 17-a resting plate; 18-a movable slot; 19-a frame; 20-adjusting the rod; 21-T shaped blocks; 22-a threaded section; 23-a limit nut; 24-a brush holder; 25-bristles; 26-a telescopic guide rod; 27-a transverse plate; 28-a limiting groove; 29-a limiting block; 30-a retainer ring sheet; 31-open slots; 32-positioning rods; 33-a pressure roller; 34-a connecting rod; 35-a fixed mount; 36-an elastic segment; 37-a slide block; 38-a chute; 39-a collar; 40-an extension rod; 41-fixing plate; 42-limit screw.
Detailed Description
As shown in fig. 1 to 8, the yarn winding device for textile machinery according to the present invention comprises a bracket 1, a yarn guiding assembly 2 and a winding assembly 3, wherein the yarn guiding assembly 2 and the winding assembly 3 are both located on the bracket 1, the yarn guiding assembly 2 comprises a yarn guiding roller 4, an adjusting bracket 5 and a brush assembly 6, the adjusting bracket 5 is symmetrically arranged at two ends of the yarn guiding roller 4, the adjusting bracket 5 comprises a bracket frame 19, an adjusting rod 20 and a T-shaped block 21, the bracket frame 19 is fixedly connected with the bottom surface of the bracket 1, the adjusting rod 20 is vertically arranged on the bracket frame 19, the upper portion of the adjusting rod 20 is provided with a threaded section 22, the horizontal section of the T-shaped block 21 is sleeved on the threaded section 22, the T-shaped block 21 is fixed with the adjusting rod 20 in a limiting manner by a limiting nut 23, two ends of the yarn guiding roller 4 are respectively connected with vertical sections of the two T-shaped blocks 21, the overall structure design is compact and reasonable, thereby adjust the upper and lower height of wire roller 4 who installs between two T type pieces 21 for wire roller 4 can adjust according to the transmission angle and the transfer rate of yarn, more is favorable to wire roller 4 to convey the yarn to reel 9 on and carries out the wire winding and handle, and stop nut 23 supports T type piece 21, when needs height-adjusting, twists stop nut 23, adjusts stop nut 23's upper and lower height, thereby indirect adjustment wire roller 4's position.
The brush component 6 is arranged above the wire guide roller 4, the brush component 6 comprises a brush holder 24, brush bristles 25 and a telescopic guide rod 26, two ends of the brush holder 24 are respectively fixedly connected with the top surfaces of the vertical sections of the two T-shaped blocks 21, the brush bristles 25 are uniformly arranged on the bottom surface of the brush holder 24, the telescopic guide rod 26 is arranged at the center of the top surface of the brush holder 24, the top end of the telescopic guide rod 26 is fixedly connected with the support 1 through a transverse plate 27, the design of the brush holder 24 can facilitate the arrangement of the brush bristles 25 and the installation and fixation between the whole brush component 6 and the T-shaped blocks 21, the telescopic guide rod 26 can realize the indirect fixation between the brush component 6 and the support 1 through the transverse plate 27, so that the structure of the brush component 6 is more stable, and the telescopic guide rod 26 can adjust the length of the brush component 6 according to the adjustment of the upper and lower heights of the T-shaped blocks 21, so that the brush component 6, thereby ensuring the impurity removal and smoothing treatment of the brush component 6 to the yarn.
Wire winding subassembly 3 is located the rear side of wire guide assembly 2, wire winding subassembly 3 includes supporting seat 7, winding roller 8, reel 9 and compress tightly subassembly 10, and supporting seat 7 bilateral symmetry sets up on the bottom surface of support 1, and supporting seat 7 includes locating plate 11, carriage 12 and spacing 13, locating plate 11 and support 1's bottom surface fixed connection, and carriage 12 joint is on locating plate 11, and both sides are all spacing fixed through fastening screw 14 and locating plate 11 around carriage 12. Be provided with slider 37 on the bottom surface of carriage 12, be provided with spout 38 on the top surface of locating plate 11, slider 37 and spout 38 phase-match, slider 37 joint is in spout 38, slider 37 and spout 38's design can be convenient for the joint between carriage 12 and the locating plate 11 spacing, thereby with winding roller 8 joint between the two, ensure that winding roller 8 rotates the in-process and keeps whole level, the yarn winding homogeneity of being more convenient for, also be convenient for simultaneously the dismantlement between carriage 12 and the locating plate 11, be convenient for follow-up change and the placing to reel 9.
The top of the opposite face of two carriage 12 all is provided with layer board 15, spacing 13 is located the top surface of layer board 15, spacing 13 is spacing with layer board 15 joint, be provided with spacing groove 28 on the top surface of layer board 15, be provided with stopper 29 on spacing 13's the bottom surface, stopper 29 and spacing groove 28 phase-match, stopper 29 joint is at spacing groove 28, spacing joint between spacing 13 and the layer board 15 can be convenient for in spacing groove 28 and stopper 29's design, ensure chucking inseparability between the two, connect simultaneously simply, it is convenient to dismantle, it wears groove 16 to form between spacing 13 and the layer board 15, winding roll 8 with wear groove 16 phase-match, winding roll 8 joints are wearing the inslot 16.
One side of spacing 13 is provided with retainer ring piece 30, the terminal surface that keeps off ring piece 30 is laminated with the terminal surface of reel 9 mutually, keep off ring piece 30 and spacing 13 fixed connection, it pegs graft on winding roller 8 to keep off ring piece 30, the bottom that keeps off ring piece 30 is provided with open slot 31, the design that keeps off ring piece 30 can shelter from spacingly with the both ends of reel 9, thereby make the more convenience of coiling of yarn, avoid rolling up in-process yarn from reel 9 both sides roll-off around, simultaneously, retainer ring piece 30 can also be spacing at winding roller 8's middle part with reel 9, make wire-wound more convenient, the design of open slot 31 can be convenient for the joint between retainer ring piece 30 and the winding roller 8 spacing, also be convenient for spacing 13's dismantlement installation, and reasonable design, and convenient to use.
One end of the winding roller 8 is connected with a limit sleeve in a clamping way for limiting, the limit sleeve comprises a sleeve ring 39, an extension rod 40 and a fixing plate 41, the winding roller 8 is connected in the sleeve ring 39 in a clamping way, the winding roller 8 is fixed in a limiting way with the sleeve ring 39 through a limit screw 42, the extension rod 40 is connected with the side end face of the sleeve ring 39, the extension rod 40 is connected with a driver, the fixing plate 41 is sleeved on the extension rod 40, the fixing plate 41 is fixedly connected with the bracket 1, the sleeve ring 39 realizes the clamping and sleeving connection between the limit sleeve and the winding roller 8, and the extension rod 40 realizes the connection between the driver and the driver, so when the driver drives the sleeve ring 39 to rotate through the extension rod 40, the winding roller 8 is indirectly driven to rotate, the winding roller 8 drives the winding drum 9 sleeved in the middle of the winding roller 8 to rotate, the uniform winding of yarns is realized, and the winding speed, make the yarn wire winding more convenient, be applicable to the wire winding processing of unnecessary yarn, the design of fixed plate 41 can play the support limiting displacement to extension rod 40, make extension rod 40's structure place more steady, it drives extension rod 40 level rotation to be more convenient for the driver, joint inseparability between winding roller 8 and the lantern ring 39 can be ensured in the design of stop screw 42, the dismouting between winding roller 8 and the lantern ring 39 of also being convenient for, the design benefit of stop collar is equitable, neither can influence winding roller 8's rotation, can not influence the installation or the dismantlement between follow-up reel 9 and the winding roller 8 again, more reasonable ingenious of structural design, winding roller 8's the other end is through the locating lever joint in the movable groove 18 of putting board 17, it is connected with support 1 fixed connection to shelve board 17, winding drum 9 cover is established at winding roller 8's middle part.
The pressing assembly 10 is positioned at the rear side of the winding roller 8, the pressing assembly 10 comprises a pressing roller 33, connecting rods 34 and a fixed frame 35, the side surface of the pressing roller 33 is attached to the side surface of the winding drum 9, the connecting rods 34 are arranged at both ends of the pressing roller 33, one end of each connecting rod 34 is connected with the end part of the pressing roller 33, the other end of each connecting rod 34 is connected with the fixed frame 35, an elastic section 36 is arranged in the middle of each connecting rod 34, both ends of each fixed frame 35 are respectively connected with the two positioning plates 11, the pressing roller 33 is attached to the surface of the winding drum 9 to ensure that the yarn can be tightly wound on the surface of the winding drum 9, so that the wound bobbin yarn is more compact and is not easy to loosen, the connecting rods 34 realize indirect connection between the pressing roller 33 and the fixed frame 35, and the pressing roller 33 can be adjusted in real time according to the winding, the pressing roller 33 is always attached to the surface of the yarn coil on the outermost side, so that the pressing assembly 10 is applicable to pressing of yarns with different winding thicknesses, and the fixing frame 35 can realize mounting and fixing between the pressing assembly 10 and the positioning plate 11, so that the whole structure firmness of the pressing assembly 10 is ensured.
The invention has the advantages that the structural design is ingenious and reasonable, the yarn can smoothly enter the yarn winding device by the guide roller 4, the winding of the yarn is convenient, the height of the guide roller 4 can be adjusted according to the actual transmission speed and angle of the yarn, the guide of the guide roller 4 to the yarn is smoother, the yarn winding is more uniform, the conditions of fracture or knotting and wrinkling and the like in the winding process of the yarn are effectively avoided, meanwhile, when the guide roller 4 guides and conveys the yarn, the impurities on the surface of the yarn in conveying can be removed through the bristles 25 on the upper part, the surface of the yarn is flattened and smoothened, the quality of the bobbin yarn after subsequent winding is indirectly improved, the brush component 6 can be adjusted along with the upper and lower height of the guide roller 4, and the integral levelness of the brush component 6 can be ensured through the design of the telescopic guide rod 26 above the brush component 6, thereby indirectly ensuring the levelness of the guide roller 4 in the up-and-down adjustment and leading the guide roller 4 to convey the yarn more stably and conveniently; the yarn conveyed by the guide roller 4 is conveyed to the surface of the winding drum 9, the driver drives the winding roller 8 to rotate through the limiting sleeve while the yarn is conveyed to the winding drum 9, the winding roller 8 drives the winding drum 9 sleeved in the winding drum 8 to rotate, automatic winding operation of the conveyed yarn is achieved through rotation of the winding drum 9, winding speed is improved, manual winding is not needed, uniformity of the yarn in the winding process is guaranteed, and the automatic winding can adjust winding speed according to parameters of the yarn and the conveying speed, so that winding of the yarn is more convenient, and the conditions of knotting, wrinkling, breaking and the like in the winding process of the yarn are effectively avoided; and in the yarn winding process, the surface of the yarn can be compressed tightly through the compression roller 33 at the rear side, and the compression roller 33 is designed through the elastic section 36 on the connecting rod 34, so that the compression roller 33 can be adjusted in real time according to the winding thickness of the yarn in the winding process, the compression roller 33 is ensured to be always attached and compressed with the surface of the yarn at the outermost side, the yarn is limited by the compression roller 33 in the winding process while being wound, the surface of the yarn at the bottommost layer is ensured to be closely attached to the surface of the winding drum 9, the surface of the yarn which is subsequently wound is closely attached to the surface of the yarn at the inner layer, the compactness of the bobbin yarn after winding is ensured, the yarn quality is improved, and the yarn is prevented from being loose.
The winding assembly 3 can be suitable for yarn winding operation of winding drums 9 with different lengths, the distance between two supporting plates 15 is adjusted by adjusting the distance between two sliding frames 12 on two positioning plates 11, so that the winding drums 9 with different lengths can be limited between the two supporting plates 15, yarn can be conveniently and uniformly wound on the surface of the winding drum 9, when the winding drum 9 is installed on a winding roller 8, firstly, a limiting frame 13 is taken out from the upper part of the supporting plate 15, then, a limiting screw 42 is unscrewed, one end of the winding roller 8 is separated from a limiting sleeve, then, the other end of the winding roller 8 is taken out from a movable groove 18 of a placing plate 17, so that the winding roller 8 can be taken off from the supporting plate 15, then, the winding drum 9 is clamped in the middle part of the winding roller 8, then, the clamped combination of the winding drum 9 and the supporting plate 15 is placed, and simultaneously, one end of the winding roller 8, the other end is clamped into the holding plate, the limit screw 42 is screwed down, the winding roller 8 is limited and fixed, the limit frame 13 is clamped on the supporting plate 15, the winding roller 8 is further limited, the set screw is unscrewed, the sliding frame 12 is moved along the positioning plate 11, meanwhile, the sliding block 37 on the bottom surface of the sliding frame 12 moves along the sliding groove 38 on the top surface of the positioning plate 11, the moving levelness of the sliding frame 12 is further ensured, the sliding block 37 can also play a certain limiting role, the sliding frame 12 is prevented from sliding out from the two ends of the positioning plate 11, the actual operation is influenced until the baffle ring sheets 30 at the end parts of the two limit frames 13 just fit with the two ends of the winding drum 9, the two ends of the winding drum 9 are limited and shielded, the following winding processing is facilitated, and the yarn is prevented from sliding out from the two ends of the.
The yarn winding device is simple in structure and strong in practicability, the yarn is guided by the guide wire assembly 2 to be uniformly wound on the surface of the winding drum 9, burrs and impurities on the surface of the yarn can be removed through the brush assembly 6 above the yarn when the yarn passes through the guide wire roller 4, so that the surface of the yarn is smoother, smoother and flatter, and therefore the subsequent winding treatment is more facilitated, meanwhile, the winding assembly 3 can be adjusted according to the actual length of the winding drum 9, so that the yarn winding device is suitable for winding treatment on winding drums 9 with different lengths, and the two sides of the winding drum 9 can be shielded in a limiting mode, so that the winding operation is more convenient, the yarn is prevented from sliding off from the two ends of the winding drum 9 in the winding process, the occurrence rate of accidents is.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.