Warp knitting multifunctional winding machine
By designing an independent, separate winding shaft structure and a multi-functional winding mechanism, the problems of single function and poor versatility of fabric winding machines have been solved, achieving efficient and stable fabric winding and adapting to winding needs of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-03-20
AI Technical Summary
Existing fabric winding machines have limited functionality, are cumbersome to switch between center winding and surface winding, have poor versatility in winding shaft size, require a large amount of space, and have low winding efficiency.
Design a warp knitting multifunctional winding machine, which adopts an independent separate structure for the winding shaft and frame, and achieves stable and reliable winding through positioning components and guide rail slider system. It is equipped with center and surface winding mechanisms, combined with edge unfolding mechanism and tension roller system to ensure uniform winding of fabric.
It enables convenient replacement of the winding shaft without the need for lifting equipment, improves winding efficiency and stability, enhances the versatility and functionality of the equipment, and ensures uniform winding quality of the fabric.
Smart Images
Figure CN224014955U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cloth winding technology field, especially in a kind of warp-knitted multifunctional winding machine. BACKGROUND
[0002] Winding device is the material receiving part of material winding production line, and raw materials are wound into material by mechanical method, and is widely used in paper roll, cloth roll, plastic roll, metal roll and other processing production line, and has wide application in present material production process.
[0003] In the field of warp-knitting, a winding machine is usually matched with a warp-knitting machine to wind the finished cloth. At present, the winding shaft of some cloth winding machines on the market is directly arranged on the rack, but the winding shaft needs to be removed after winding the cloth and replaced with a new winding shaft for cloth winding. In order to facilitate the mounting and dismounting of the winding shaft, the winding machine usually supports the winding shaft through an open bearing seat, and the reliability of the open bearing seat supporting bearing is low. Therefore, in order to ensure the stability of winding, the winding speed of such winding machine is set to a low speed, which leads to low winding efficiency of such winding machine. Moreover, hoisting equipment is needed for dismounting and mounting the winding shaft, so the space requirement of the site for such winding device is relatively high. In addition, the position of the bearing seat of such winding equipment is fixed, so only the same size winding shaft can be used for winding, and the versatility is poor. Moreover, the ordinary winding machine can only perform central winding or surface winding, the winding diameter of general surface winding is less than 600 mm, and the winding diameter of central winding can reach about 1800 mm, so the function is single, and the whole machine needs to be removed and switched when the winding mode is changed, which is inconvenient to operate.
[0004] The technical problem to be solved by the utility model is how to solve the problems of single function of the existing cloth winding machine, complicated switching between central winding (large diameter) and surface winding (small diameter) mode, poor versatility of various winding shaft sizes, etc. UTILITY MODEL CONTENTS
[0005] In order to overcome the defects of the prior art, the utility model aims to provide a warp-knitted multifunctional winding machine, which has the advantages of simple structure, rich function and good versatility.
[0006] The utility model adopts the technical scheme: a warp multi -functional winding machine, including frame and winding device, be provided with a plurality of guide rollers on the frame, winding device includes center winding mechanism, center winding mechanism includes winding frame and power frame, winding frame sets up in the output of frame, be provided with winding shaft on the winding frame, power frame sets up in one end of winding frame, power frame includes base and mounting seat, base is fixed with frame, mounting seat is connected with base slidingly, mounting seat is installed with first rotary power piece, the output of first rotary power piece is connected with the counter -insertion transmission of winding shaft, still be provided with positioning assembly between mounting seat and base, positioning assembly includes setting in positioning strip and setting in the positioning pin of mounting seat, positioning strip is equipped with positioning slot along the axial direction of winding shaft, a plurality of positioning holes corresponding with positioning pin are equipped with at the bottom of positioning slot, winding device still includes surface winding mechanism of installation on the frame.
[0007] The warp multi -functional winding machine of the application sets the winding shaft and the frame with a split structure, after winding is completed, the winding shaft is removed together with the fabric and the winding frame, and a new winding frame is replaced for winding, without the need for hoisting equipment in the winding site, reducing the requirement for the site, and the winding shaft is rotatably fixed on the winding frame, the structure is more stable, and the winding can be carried out at a higher speed, and the winding is more efficient. In addition, the base of the power frame is fixedly connected with the frame, the stability of the power frame can be improved, the base and the mounting seat are fixedly connected through the positioning pin and the positioning strip, the positioning pin is inserted into the positioning hole in the positioning strip, the position of the mounting seat can be prevented from changing during work, the reliability is high, the position of the mounting seat can be adjusted according to the length of the winding shaft, the mounting seat can be used in cooperation with winding shafts of different lengths and sizes, and the universality is good. The center winding and the surface winding functions are provided on the same equipment, the functions are rich, and the winding mode can be switched conveniently and quickly.
[0008] In some embodiments, the positioning assembly further includes a hinged seat and a wrench, the hinged seat is fixedly connected with the mounting seat, the wrench is hinged with the hinged seat, the top of the positioning pin is hinged with the wrench, an elastic seat is further arranged between the hinged seat and the positioning strip, the elastic seat is fixedly connected with the mounting seat, the positioning pin passes through the elastic seat, an elastic element is sleeved on the positioning pin, one end of the elastic element abuts against one side of the elastic seat close to the positioning strip, and the other end abuts against one end of the positioning pin close to the positioning strip.
[0009] By turning the wrench, the positioning pin can be lifted or inserted, which is convenient for operation. By arranging the elastic element, when the positioning pin is inserted, the elastic element can press the elastic pin against the positioning strip, the reliability of the combination of the positioning pin and the positioning strip is improved, and the first rotary power piece and the winding shaft can be prevented from being separated during winding.
[0010] In some embodiments, a guide rail is arranged on the base, a sliding block matched with the guide rail is arranged on the bottom of the mounting seat, and the base and the mounting seat are further provided with a telescopic protective cover, one end of which is connected with the base and the other end is connected with the mounting seat.
[0011] By matching the guide rail with the sliding block, the sliding track of the mounting seat can be limited, and the sliding of the mounting seat is more smooth.
[0012] In some embodiments, an edge unfolding mechanism is further arranged on the rack, the edge unfolding mechanism comprises an edge unfolding frame in sliding connection with the rack and edge unfolding devices arranged at two ends of the edge unfolding frame, a plurality of driven rollers are arranged at intervals on the edge unfolding frame, the edge unfolding devices are arranged above the driven rollers, the edge unfolding devices are arranged at intervals with first guide wheels and second guide wheels in the axial direction of the driven rollers, the first guide wheels are driven by a motor, and the first guide wheels and the second guide wheels are connected by a belt.
[0013] By arranging the edge unfolding devices at the two ends of the edge unfolding frame, the motor of the edge unfolding device drives the first guide wheel and the second guide wheel and the belt to rotate, so that the edge of the cloth is unfolded in the direction away from the center of the cloth, the cloth edge is unfolded and flattened, and the cloth after winding can be uniformly wound.
[0014] In some embodiments, the edge unfolding mechanism further comprises an adjusting power member for driving the edge unfolding frame to slide, and the adjusting power member drives the edge unfolding frame to move close to or away from the winding shaft.
[0015] By the adjusting power member, the distance between the edge unfolding structure and the winding shaft can be automatically adjusted according to actual needs, and the adjustment is convenient.
[0016] In some embodiments, the adjusting power member is a motor, a synchronous rod is transmissionally connected to the output end of the motor, the two ends of the synchronous rod are transmissionally connected with transmission shafts on the rack, and the transmission shafts are connected with the edge unfolding frame through a synchronous belt.
[0017] By one motor driving the two ends of the edge unfolding frame to translate, the edge unfolding frame can move stably, and the edge unfolding devices at the two ends can move synchronously, so that the edge unfolding actions on both sides of the cloth are consistent.
[0018] In some embodiments, the surface winding mechanism comprises first and second friction rollers, a mandrel and a second rotary power member, the first and second friction rollers are arranged in parallel and at intervals, and the first and second friction rollers are rotationally connected with the rack, the mandrel is arranged between the first and second friction rollers, and the mandrel is in frictional contact with the first and second friction rollers, and the second rotary power member is installed on the rack and used to drive the first and second friction rollers to rotate.
[0019] In some embodiments, the surface winding mechanism further comprises a limiting piece mounted on the rack, the limiting piece is arranged at both ends of the mandrel, and the limiting piece is provided with a limiting slot corresponding to the mandrel in the vertical direction.
[0020] By adopting the above technical scheme, the limiting piece can limit the movement track of the mandrel, so that the mandrel is prevented from being separated from between the first friction roller and the second friction roller during the winding process.
[0021] In some embodiments, the rack is further provided with a tension roller, and the tension roller is provided with a tension sensor at both ends or one end.
[0022] By adopting the above technical scheme, the tension change of the cloth during the winding process can be detected through cooperation of the tension roller and the tension sensor, and relevant data can be transmitted to the controller, so that the winding speed is controlled by the controller, so that the tension of the cloth is kept relatively constant, and problems such as water ripples, creases and uneven gram weight of the cloth after winding are avoided, and the winding quality is ensured.
[0023] In some embodiments, the rack is further provided with a traction roller, and the rack is further provided with a traction motor for driving the traction roller to rotate.
[0024] By adopting the above technical scheme, the tension of the cloth can be adjusted through the traction roller and the traction motor, so that the tension of the cloth is kept constant during the winding process of the cloth. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application.
[0026] Figure 2 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application. Figure 1 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application.
[0027] Figure 3 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application. Figure 1 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application.
[0028] Figure 4 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application. Figure 1 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application.
[0029] Figure 5 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application. Figure 1 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application.
[0030] Figure 6 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application. Figure 1 It is a structure schematic view of the warp-knitted multifunctional winding machine of a preferred embodiment of the present application.
[0031] In the figure: 100, the warp multi-functional winding machine; 10, the frame; 11, the tension roller; 12, the tension sensor; 13, the traction roller; 14, the traction motor; 20, the center winding mechanism; 21, the winding frame; 211, the winding shaft; 22, the power frame; 221, the base; 222, the mounting seat; 223, the positioning assembly; 2231, the positioning strip; 2232, the positioning pin; 2233, the hinged seat; 2234, the wrench; 2235, the elastic seat; 2236, the elastic member; 224, the guide rail; 225, the sliding block; 226, the telescopic protective cover; 23, the first rotary power member; 30, the edge spreading mechanism; 31, the edge spreading frame; 311, the driven roller; 32, the edge spreader; 321, the first guide wheel; 322, the second guide wheel; 323, the belt; 33, the adjusting power member; 34, the synchronous rod; 35, the transmission shaft; 36, the synchronous belt; 40, the surface winding mechanism; 41, the first friction roller; 42, the second friction roller; 43, the mandrel; 44, the second rotary power member; 45, the limiting member. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0033] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. When an element is referred to as being "comprise a plurality of" it can be any number of two or more. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.
[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "therefore" and "because" are used in their conjunctive sense, meaning that the preceding clause is a sufficient but not necessarily necessary condition for the following clause.
[0035] Please refer to Figures 1 to 6For a preferred embodiment of the utility model discloses a kind of warp multi-functional winding machine 100, including rack 10 and winding device, rack 10 is provided with several guide rollers (figure is not marked), winding device includes center winding mechanism 20, center winding mechanism 20 includes winding frame 21 and power frame 22, winding frame 21 is set in the output end of rack 10, winding frame 21 is provided with winding shaft 211, power frame 22 is set in one end of winding frame 21, power frame 22 includes base 221 and mounting seat 222, base 221 is fixedly connected with rack 10, mounting seat 222 is slidably connected with base 221, first rotating power piece 23 is installed on mounting seat 222, the output end of first rotating power piece 23 is connected with winding shaft 211 and is inserted transmission, mounting seat 222 and base 221 between still be provided with positioning assembly 223, positioning assembly 223 includes setting in positioning strip 2231 and setting on mounting seat 222 positioning pin 2232, positioning strip 2231 is equipped with positioning slot along the axial direction of winding shaft 211, positioning slot bottom is equipped with several positioning holes corresponding with positioning pin 2232.
[0036] The warp multi-functional winding machine 100 of the application, winding shaft 211 and rack 10 are provided with independent split structure, after winding is completed, winding shaft 211 is removed together with cloth and winding frame 21, and new winding frame 21 is replaced to carry out winding, without being equipped with hoisting equipment in winding site, reduce the requirement to site, and winding shaft 211 is rotationally fixed on winding frame 21, structure is more stable, can be wound at higher speed when winding, winding is more efficient.In addition, the base 221 of power frame 22 is fixedly connected with rack 10, can improve the stability of power frame 22, and the base 221 and mounting seat 222 are fixed by positioning pin 2232 and positioning strip 2231 cooperation, positioning pin 2232 is inserted into the positioning hole on positioning strip 2231, can prevent the position of mounting seat 222 from changing during work, high reliability, can also adjust the position of mounting seat 222 according to the length of winding shaft 211, so that it can be used with winding shaft 211 of different length dimensions, good versatility.
[0037] As Figure 2 With Figure 3As shown, the positioning assembly 223 further comprises a hinged seat 2233 fixedly connected with the mounting seat 222 and a wrench 2234 hinged with the hinged seat 2233, the top of the positioning pin 2232 is hinged with the wrench 2234, and an elastic seat 2235 is further arranged between the hinged seat 2233 and the positioning strip 2231, the elastic seat 2235 is fixedly connected with the mounting seat 222, the positioning pin 2232 penetrates the elastic seat 2235, an elastic member 2236 is sleeved on the positioning pin 2232, one end of the elastic member 2236 abuts against the side of the elastic seat 2235 close to the positioning strip 2231, and the other end abuts against the end of the positioning pin 2232 close to the positioning strip 2231. The positioning pin 2232 can be lifted or inserted by turning the wrench 2234, which is convenient for operation, and the elastic member 2236 can press the elastic pin against the positioning strip 2231 when the positioning pin 2232 is inserted, so as to improve the reliability of the combination of the positioning pin 2232 and the positioning strip 2231, thereby avoiding the separation of the first rotary power member 23 from the winding shaft 211 during the winding process.
[0038] Further, the base 221 is provided with a guide rail 224, the bottom of the mounting seat 222 is provided with a sliding block 225 matched with the guide rail 224, and the base 221 and the mounting seat 222 are further provided with a telescopic protective cover 226, one end of which is connected with the base 221 and the other end is connected with the mounting seat 222. Through the cooperation of the guide rail 224 and the sliding block 225, the sliding track of the mounting seat 222 can be limited, and the sliding of the mounting seat 222 is more smooth; the telescopic protective cover 226 can move with the mounting seat 222 to play a protective role.
[0039] As shown in the drawings, Figure 1 With Figure 2 As shown, in order to facilitate the movement of the winding frame 21, a caster is arranged at the bottom of one end of the winding frame 21 close to the power frame 22, and in order to improve the stability of the winding frame 21 during winding, a fixed supporting foot is arranged at the bottom of the other end of the winding frame 21 away from the caster.
[0040] As shown in the drawings, Figure 1 , Figure 4 and Figure 6As shown, in one embodiment, the winding device further includes a surface winding mechanism 40. The surface winding mechanism 40 includes a first friction roller 41, a second friction roller 42, a mandrel 43, and a second rotating power component 44. The first friction roller 41 and the second friction roller 42 are arranged side by side with a gap, and the first friction roller 41, the second friction roller 42, and the frame 10 are rotatably connected. The mandrel 43 is disposed between the first friction roller 41 and the second friction roller 42, and the mandrel 43 is in frictional contact with the first friction roller 41 and the second friction roller 42. The second rotating power component 44 is mounted on the frame 10 and is used to drive the first friction roller 41 and the second friction roller 42 to rotate. By setting the surface winding mechanism 40, the winding machine can use the surface winding mechanism 40 for winding in addition to the central winding mechanism 20, thus enriching its functions and saving on equipment investment.
[0041] Furthermore, the surface winding mechanism 40 also includes limiting members 45 mounted on the frame 10. The limiting members 45 are disposed at both ends of the mandrel 43, and the limiting members 45 have limiting grooves corresponding to the mandrel 43 in the vertical direction. The limiting members 45 can restrict the movement trajectory of the mandrel 43 and prevent the mandrel 43 from disengaging from the first friction roller 41 and the second friction roller 42 during the winding process.
[0042] Optionally, both the first rotating power component 23 and the second rotating power component 44 are motors with speed reducers.
[0043] like Figure 2 and Figure 5 As shown, in one embodiment, the warp knitting multifunctional winding machine 100 of this application further includes an edge-stretching mechanism 30 mounted on the frame 10. The edge-stretching mechanism 30 includes an edge-stretching frame 31 slidably connected to the frame 10 and edge-stretchers 32 disposed at both ends of the edge-stretching frame 31. A plurality of driven rollers 311 are spaced apart on the edge-stretching frame 31. The edge-stretchers 32 are disposed above the driven rollers 311. A first guide wheel 321 and a second guide wheel 322 are spaced apart along the axial direction of the driven rollers 311 on the edge-stretchers 32. The first guide wheel 321 is driven by a motor, and the first guide wheel 321 and the second guide wheel 322 are connected by a belt 323. By setting the edge-stretchers 32 at both ends of the edge-stretching frame 31, the motor on the edge-stretcher 32 drives the first guide wheel 321, the second guide wheel 322 and the belt 323 to rotate, so that the edge of the fabric unfolds in a direction away from the center of the fabric, realizing the flattening of the fabric edge and ensuring that the wound fabric can be wound evenly.
[0044] Furthermore, the edge-unfolding mechanism 30 also includes an adjusting power component 33 that drives the edge-unfolding frame 31 to slide. The adjusting power component 33 drives the edge-unfolding frame 31 to move closer to or further away from the take-up shaft 211. By adjusting the power component 33, the distance between the edge-unfolding structure and the take-up shaft 211 can be automatically adjusted according to actual needs, making adjustment convenient.
[0045] In an embodiment, the adjusting power 33 is an electric motor, the output end of the electric motor is drivingly connected with a synchronous rod 34, the two ends of the synchronous rod 34 are drivingly connected with a transmission shaft 35 on the frame 10, and the transmission shaft 35 is connected with the edge spreading frame 31 through a synchronous belt 36. The edge spreading frame 31 is driven to translate at both ends by an electric motor, so that the edge spreading frame 31 can move stably, and the edge spreaders 32 at both ends can move synchronously, so that the edge spreading actions on both sides of the cloth are consistent.
[0046] Optionally, the transmission shaft 35 is connected with a synchronous shaft through a synchronous belt, and the synchronous shaft is also connected with the adjusting power 33 through a synchronous belt; in other embodiments, the transmission can also be achieved through a chain or a gear engagement.
[0047] Preferably, the frame 10 is also provided with a tension roller 11, and the two ends or one end of the tension roller 11 is provided with a tension sensor 12. The tension roller 11 and the tension sensor 12 can cooperate to detect the tension change of the cloth during the winding process, and transmit the related data to a controller, so that the winding speed is controlled by the controller, so that the tension of the cloth remains relatively constant, and the winding quality is ensured.
[0048] Further, the frame 10 is also provided with a traction roller 13, and the frame 10 is also provided with a traction motor 14 for driving the traction roller 13 to rotate. The traction roller 13 and the traction motor 14 can be set to facilitate the adjustment of the tension of the cloth, so that the tension of the cloth remains constant during the winding process.
[0049] The warp-knitting multifunctional winding machine 100 of the present application is equipped with a central winding mechanism 20 and a surface winding mechanism 40, and can wind the cloth in two ways of central winding and surface winding, is rich in function, the user can select a suitable way to wind the cloth according to the demand, has high integration degree, has good versatility, and reduces the investment of equipment cost, and the winding quality can be ensured through the setting of the tension roller 11 and the edge spreading mechanism 30, has good winding quality and high winding speed.
[0050] Finally, it should be noted that the above description is only a preferred example of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A warp knitting multifunctional winding machine, comprising a frame (10) and a winding device, wherein the frame (10) is provided with a plurality of guide rollers, and the winding device includes a central winding mechanism (20), characterized in that: The central winding mechanism (20) includes a winding frame (21) and a power frame (22). The winding frame (21) is located at the output end of the frame (10), and a winding shaft (211) is provided on the winding frame (21). The power frame (22) is located at one end of the winding frame (21), and the power frame (22) includes a base (221) and a mounting seat (222). The base (221) is fixedly connected to the frame (10), and the mounting seat (222) is slidably connected to the base (221). A first rotating power component (23) is mounted on the mounting seat (222). The output end of the power component (23) is connected to the take-up shaft (211) by insertion and transmission. A positioning component (223) is also provided between the mounting base (222) and the base (221). The positioning component (223) includes a positioning strip (2231) and a positioning pin (2232) on the mounting base (222). The positioning strip (2231) is provided with a positioning groove along the axial direction of the take-up shaft (211). The bottom of the positioning groove is provided with a plurality of positioning holes corresponding to the positioning pins (2232). The take-up device also includes a surface take-up mechanism (40) installed on the frame (10).
2. The warp knitting multi-functional winding machine according to claim 1, characterized in that, The positioning component (223) further includes a hinge seat (2233) and a wrench (2234). The hinge seat (2233) is fixedly connected to the mounting base (222). The wrench (2234) is hinged to the hinge seat (2233). The top of the positioning pin (2232) is hinged to the wrench (2234). An elastic seat (2235) is also provided between the hinge seat (2233) and the positioning strip (2231). The elastic seat (2235) is fixedly connected to the mounting base (222). The positioning pin (2232) passes through the elastic seat (2235). An elastic element (2236) is sleeved on the positioning pin (2232). One end of the elastic element (2236) abuts against the side of the elastic seat (2235) near the positioning strip (2231), and the other end abuts against the end of the positioning pin (2232) near the positioning strip (2231).
3. The warp knitting multi-functional winding machine according to claim 1, characterized in that, The base (221) is provided with a guide rail (224), and the bottom of the mounting base (222) is provided with a slider (225) that cooperates with the guide rail (224). The base (221) and the mounting base (222) are also provided with a telescopic protective cover (226). One end of the telescopic protective cover (226) is connected to the base (221), and the other end is connected to the mounting base (222).
4. The warp knitting multi-functional winding machine according to claim 1, characterized in that, It also includes an edge-stretching mechanism (30) mounted on the frame (10). The edge-stretching mechanism (30) includes an edge-stretching frame (31) slidably connected to the frame (10) and edge-stretchers (32) disposed at both ends of the edge-stretching frame (31). A plurality of driven rollers (311) are spaced apart on the edge-stretching frame (311). The edge-stretchers (32) are disposed above the driven rollers (311). The edge-stretchers (32) are spaced apart along the axial direction of the driven rollers (311) by a first guide wheel (321) and a second guide wheel (322). The first guide wheel (321) is driven by a motor. The first guide wheel (321) and the second guide wheel (322) are connected by a belt (323).
5. The warp knitting multi-functional winding machine according to claim 4, characterized in that, The edge-spreading mechanism (30) also includes an adjusting power member (33) for sliding the edge-spreading frame (31), which drives the edge-spreading frame (31) to move closer to or away from the take-up shaft (211).
6. The warp knitting multi-functional winding machine according to claim 5, characterized in that, The adjusting power component (33) is a motor. The output end of the motor is connected to a synchronous rod (34). The two ends of the synchronous rod (34) are connected to the transmission shaft (35) on the frame (10). The transmission shaft (35) is connected to the edge-spreading frame (31) via a synchronous belt (36).
7. The warp knitting multi-functional winding machine according to claim 1, characterized in that, The surface winding mechanism (40) includes a first friction roller (41), a second friction roller (42), a mandrel (43), and a second rotating power component (44). The first friction roller (41) and the second friction roller (42) are arranged side by side with a gap, and the first friction roller (41), the second friction roller (42), and the frame (10) are rotatably connected. The mandrel (43) is arranged between the first friction roller (41) and the second friction roller (42), and the mandrel (43) is in frictional contact with the first friction roller (41) and the second friction roller (42). The second rotating power component (44) is mounted on the frame (10) and is used to drive the first friction roller (41) and the second friction roller (42) to rotate.
8. The warp knitting multi-functional winding machine according to claim 7, characterized in that, The surface winding mechanism (40) also includes a limiting member (45) mounted on the frame (10). The limiting member (45) is located at both ends of the mandrel (43). The limiting member (45) has a limiting groove corresponding to the mandrel (43) in the vertical direction.
9. The warp knitting multi-functional winding machine according to claim 1, characterized in that, The frame (10) is also provided with a tension roller (11), and tension sensors (12) are provided at both ends or one end of the tension roller (11).
10. The warp knitting multi-functional winding machine according to claim 1, characterized in that, The frame (10) is also provided with a traction roller (13) and a traction motor (14) for driving the traction roller (13) to rotate.