Bobbin yarn conveying device in winding spindle position of automatic winder
By combining an annular air curtain and metal drawing rollers, the problems of tension fluctuation and yarn impurities in the winding machine were solved, achieving stable yarn conveying and high-quality forming, thus improving the finished product quality of the winding machine and the processing effect of subsequent processes.
Patent Information
- Application Number
- CN202511716503.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-21
- Publication Date
- 2026-01-23
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing winding machines experience severe tension fluctuations during operation, resulting in high breakage rates, yarn collapse, yarn layer overlap, and other forming defects. The yarn also has excessive fuzz, affecting subsequent processing and fabric smoothness.
The device employs a combination of annular air curtain and metal drawing rollers. The annular air curtain forms an annular airflow field to blow away impurities, while the moist steam softens the fibers. The metal drawing rollers keep the yarn horizontal and evenly stressed, and dynamically comb the yarn to ensure a smooth yarn path and stable tension.
It significantly reduces yarn breakage rate, improves yarn cleanliness and roundness, enhances flexibility, reduces static damage, ensures smooth yarn delivery, and improves fabric smoothness and luster.
Smart Images
Figure CN121376733A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of spinning and winding technology, specifically to a bobbin conveying device in the winding spindle position of an automatic winding machine. Background Technology
[0002] The winding machine is a key piece of equipment in the spinning industry chain, which connects the front and the back. Its function is to rewind the yarn produced in the spinning process into a larger and more regular coil. Existing winding machines experience severe tension fluctuations during operation, which not only significantly increases the breakage rate but also causes forming defects such as collapse on both sides of the yarn package and overlapping yarn layers, affecting subsequent processing. Furthermore, excessive yarn hairiness and severe fiber exposure on the yarn surface after winding affect the smoothness of the fabric surface in weaving and knitting processes. Summary of the Invention
[0003] The purpose of this invention is to provide a bobbin conveying device in the winding spindle position of an automatic winding machine, so as to solve the problems in the prior art where the tension of existing winding machines fluctuates violently during use, which not only greatly increases the breakage rate, but also causes forming defects such as collapse on both sides of the bobbin and overlapping of yarn layers, affecting subsequent processing. In addition, there is too much yarn hairiness, and the fibers on the surface of the yarn are seriously exposed after winding, which affects the flatness of the fabric surface in weaving and knitting processes.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a bobbin yarn conveying device in the winding spindle position of an automatic winding machine, comprising a winding machine, a grooved drum, a packaged drum, and a supply drum, wherein an air curtain assembly is provided on one side of the winding machine, a yarn stranding assembly is provided on one side of the winding machine, and a combing assembly is provided at one end of the winding machine. The air curtain assembly includes an annular air curtain, and an air supply pipe is provided inside the annular air curtain. An air box is fixedly connected to one side of the outer surface of the winding machine, and the end of the air supply pipe away from the annular air curtain is located inside the air box. The wire winding assembly includes two sets of fixing blocks fixedly connected to one side of the outer surface of the winding machine, and a reciprocating screw is rotatably embedded inside each of the two sets of fixing blocks. The reciprocating screw is connected to a threaded block through a ball nut pair, and a rotating rod is rotatably embedded inside the threaded block. The combing assembly includes a fixed rack, which is fixedly connected to one side of the outer surface of the fixed block. A wire drawing roller is fixedly connected to one side of the outer surface of the rotating rod, and a rotating gear is fixedly connected to one side of the outer surface of the rotating rod, with the outer surface of the rotating gear meshing with the fixed rack.
[0005] Preferably, a fixing rod is fixedly connected to one side of the outer surface of the winding machine, and the supply cylinder is rotatably sleeved on the outer surface of the fixing rod.
[0006] Preferably, one side of the outer surface of the winding machine is fixedly connected with two groups of second fixed plates, and rotating rods are rotatably arranged in the two groups of second fixed plates.
[0007] Preferably, the outer surface of the rotating rod is rotatably sleeved with a rotating frame, and the winding drum is rotatably sleeved on the outer surface of the rotating frame.
[0008] Preferably, two groups of first fixed plates are fixedly connected on one side of the outer surface of the winding machine, the groove drum is rotatably arranged in the first fixed plate, one side of the outer surface of one of the two groups of first fixed plates is fixedly connected with a driving motor, and the output shaft of the driving motor is fixedly connected with the groove drum, and one side of the outer surface of the first fixed plate is fixedly connected with a housing.
[0009] Preferably, a first synchronous disc is rotatably arranged in the interior of one of the two groups of first fixed plates, and a second synchronous disc is rotatably arranged in the interior of one of the two groups of fixed blocks.
[0010] Preferably, one side of the outer surface of the first synchronous disc is fixedly connected with the groove drum, one side of the outer surface of the fixed block is fixedly connected with a transmission rod, one side of the outer surface of the transmission rod is fixedly connected with the second synchronous disc, the outer surface of the first synchronous disc is sleeved with a synchronous belt, and one end of the synchronous belt away from the first synchronous disc is sleeved on the outer surface of the second synchronous disc.
[0011] Preferably, one side of the outer surface of the gas tank is fixedly connected with a gas suction pump, one side of the outer surface of the gas tank is fixedly connected with a gas supplement pipe, the outer surface of the annular gas curtain is fixedly connected with a fixed frame, and one end of the fixed frame away from the annular gas curtain is fixedly connected with the winding machine.
[0012] Preferably, one side of the outer surface of the two groups of fixed blocks is fixedly connected with a limiting rod, and the threaded block is slidably sleeved on the outer surface of the limiting rod.
[0013] Compared with the prior art, the present application has the following advantages: The annular air flow field formed by the annular air curtain can wrap the yarn in all directions, blow off impurities such as flying fluff, short fluff, dust and the like adhered to the surface, and the humid steam can soften the fiber bonding points and stubborn impurities on the surface of the yarn, reduce the adhesion between the impurities and the yarn, reduce the defects in the subsequent package, and improve the appearance cleanliness of the yarn. At the same time, the humid steam can supplement the appropriate amount of moisture to the yarn, so that the moisture content of the yarn is maintained within the process adaptation range, avoiding the yarn from being too dry or too wet due to the fluctuation of environmental humidity. Moderate moisture regain can improve the flexibility and breaking strength of the yarn, reduce the risk of broken ends during the winding process, and at the same time, can stabilize the cohesion state of the fibers inside the yarn, reduce fiber slippage, and the humid environment can reduce the insulation of the yarn, reduce the generation of static electricity in the friction process, avoid the yarn from being attracted by static electricity, or from being mutually entangled, ensure the smoothness of the yarn path, reduce the faults such as yarn blocking and broken ends, and at the same time, protect the surface fibers of the yarn from being damaged by static electricity. The warm effect and humidification of the steam can soften the yarn fibers, reduce the fiber rigidity, reduce the fiber breakage during subsequent winding roller carding, at the same time make the fiber arrangement more smooth, improve the hand feeling and gloss of the yarn product, and provide better raw materials for the subsequent weaving and knitting processes.
[0014] In the application, the horizontal distance between the drawing wire roller and the groove drum is constant, the yarn is uniformly stressed in the conveying path, the sudden change of tension caused by the change of distance is avoided, the broken end rate in the winding process is significantly reduced, a stable mechanical basis is provided for subsequent carding and winding, the groove drum and the drawing wire roller move horizontally and synchronously, the yarn is uniformly wound on the surface of the winding drum according to the preset trajectory, the yarn layer is arranged closely and orderly, the collapse of the winding drum on both sides, the bulging in the middle, the overlapping of the yarn layers or the spider web-like defects are avoided, the roundness and radial density uniformity of the cheese yarn are improved, and favorable conditions are created for the subsequent unwinding process. After the static electricity is eliminated by the annular air curtain steam, the yarn is not easy to be adsorbed on the surface of the yarn guide part, the precision of the horizontal synchronous movement of the drawing wire roller is ensured, the yarn path deviation caused by static electricity is avoided, and the tension stability effect is strengthened.
[0015] The metal wire drawing material has rigidity and wear resistance, the wire drawing roller rotates while moving, can perform dynamic carding on the yarn in all directions without dead angle, straightens the free fibers and loose hair, makes the fiber arrangement more regular, significantly improves the appearance smoothness of the yarn and the flatness of the cloth in the subsequent process, the wire groove on the surface of the wire drawing roller can form physical limiting on the yarn, avoids the yarn from drifting and sliding in the yarn guiding process, ensures that the yarn always runs along the preset track, further strengthens the tension stability, reduces the broken ends and friction damage caused by path deviation, the rotation of the wire drawing roller makes the contact area of the yarn and the wire drawing roller continuously alternate, avoids excessive wear in the local area, prolongs the service life of the wire drawing roller, the contact stress of the yarn and the wire drawing roller is uniformly distributed, reduces the fiber breakage caused by excessive local stress, the rotating wire drawing roller can scrape off the fine flying fluff and short fibers remaining on the surface of the yarn, forms cleaning cooperation with the annular air curtain, further improves the cleanliness of the yarn, and the wire groove of the wire drawing roller is also convenient for collecting and discharging a small amount of impurities, avoids the carding failure caused by accumulation. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is one of the overall structure schematic diagram of the application; Figure 2 It is the second overall structure schematic diagram of the application; Figure 3 It is one of the partial structure schematic diagram of the application; Figure 4 It is the second partial structure schematic diagram of the application; Figure 5 It is the Figure 4 It is the enlarged structure schematic diagram of A in the application; Figure 6 It is the wire drawing roller structure schematic diagram of the application; Figure 7 It is the air curtain assembly structure schematic diagram of the application.
[0017] In the figure: 1, the bobbin winder; 101, the first fixed plate; 102, the second fixed plate; 103, the rotating rod; 104, the rotating frame; 105, the fixed rod; 106, the shell; 2, the groove drum; 201, the winding drum; 202, the supply drum; 3, the air tank; 301, the air suction pump; 302, the air supply pipe; 303, the air supplement pipe; 4, the annular air curtain; 401, the fixed frame; 5, the fixed block; 501, the transmission rod; 6, the reciprocating wire rod; 601, the threaded block; 602, the limiting rod; 603, the rotating rod; 604, the rotating gear; 605, the fixed rack; 7, the wire drawing roller; 8, the synchronous belt; 801, the first synchronous disc; 802, the second synchronous disc; 9, the driving motor. DETAILED DESCRIPTION
[0018] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of the present application.
[0019] Referring to Figures 1 to 7 As shown in the drawings, the present application provides a tube yarn conveying device in a winding spindle position of an automatic winding machine, comprising a winding machine 1, a groove drum 2, a package drum 201, a supply drum 202, a gas curtain assembly is arranged on one side of the winding machine 1, a thread assembly is arranged on one side of the winding machine 1, and a carding assembly is arranged on one side of the winding machine 1; the gas curtain assembly comprises an annular gas curtain 4, the inside of the annular gas curtain 4 is provided with a gas supply pipe 302, a gas tank 3 is fixedly connected to one side of the outer surface of the winding machine 1, and one end of the gas supply pipe 302 away from the annular gas curtain 4 is arranged in the inside of the gas tank 3; a fixed rod 105 is fixedly connected to one side of the outer surface of the winding machine 1, the supply drum 202 is rotatably sleeved on the outer surface of the fixed rod 105; two groups of second fixed plates 102 are fixedly connected to one side of the outer surface of the winding machine 1, and a rotating rod 103 is rotatably embedded in the inside of each of the two groups of second fixed plates 102; a rotating frame 104 is rotatably sleeved on the outer surface of the rotating rod 103, and the package drum 201 is rotatably sleeved on the outer surface of the rotating frame 104; two groups of first fixed plates 101 are fixedly connected to one side of the outer surface of the winding machine 1, the groove drum 2 is rotatably embedded in the inside of the first fixed plate 101, one side of the outer surface of one of the two groups of first fixed plates 101 is fixedly connected with a driving motor 9, the output shaft of the driving motor 9 is fixedly connected with the groove drum 2, and one side of the outer surface of the first fixed plate 101 is fixedly connected with a shell 106; a gas suction pump 301 is fixedly connected to one side of the outer surface of the gas tank 3, a gas supplement pipe 303 is fixedly connected to one side of the outer surface of the gas tank 3, a fixed frame 401 is fixedly connected to the outer surface of the annular gas curtain 4, and one end of the fixed frame 401 away from the annular gas curtain 4 is fixedly connected with the winding machine 1; Referring to Figures 1 to 7As shown, the worker will be provided with a cylinder 202 set in the fixed rod 105 after, take out the line head in the supply cylinder 202, the line head passes through the annular air curtain 4, drawing wire roller 7, groove cylinder 2, the line head is wound on the surface of the winding drum 201, then the worker adds humid steam to the air tank 3 through the air pipe 303, then starts the air pump 301 and the driving motor 9, and the groove cylinder 2 is driven to rotate by the driving motor 9, the groove cylinder 2 rotates to drive the winding drum 201 to rotate, so that the line is wound, in the process of winding, the air pump 301 extracts gas from the air tank 3, the humid steam is transported to the inside of the annular air curtain 4 through the air pipe 302, and the humid steam is sprayed out through the annular air curtain 4, so that the line is fixed at the center of the annular air curtain 4 by the gas, through the above technical scheme, the annular air curtain 4 forms an annular air flow field, which can wrap the yarn in all directions, blow off the flying flower, short fibers, dust and other impurities attached to the surface, and the humid steam can soften the fiber bonding points and stubborn impurities on the surface of the yarn, reduce the adhesion between the impurities and the yarn, reduce the defects in the subsequent winding, improve the appearance cleanliness of the yarn, and at the same time, the humid steam can supplement the yarn with appropriate amount of moisture, so that the moisture content of the yarn is maintained within the process adaptation range, avoiding the yarn from being too dry or too wet due to the fluctuation of environmental humidity, and the moderate moisture regain can improve the flexibility and breaking strength of the yarn, reduce the risk of broken ends in the winding process, and at the same time, it can stabilize the cohesion state of the fibers in the yarn, reduce the fiber slip, the humid environment can reduce the insulation of the yarn, reduce the generation of static electricity in the friction process, avoid the yarn from being attracted by static electricity, dust or mutual entanglement, ensure the smoothness of the yarn path, reduce the faults such as yarn blocking and broken ends, and at the same time, protect the surface fibers of the yarn from being damaged by static electricity, the warm effect and humidification of the steam can soften the yarn fibers, reduce the fiber rigidity, reduce the fiber breakage during subsequent winding roller carding, at the same time, the fiber arrangement is more flexible, the hand feeling and gloss of the yarn product are improved, and better raw materials are provided for the subsequent weaving and knitting processes.
[0020] The thread assembly comprises two groups of fixed blocks 5 fixedly connected on one side of the outer surface of the winding machine 1, and reciprocating lead screws 6 are rotatably embedded in the interiors of the two groups of fixed blocks 5, the reciprocating lead screws 6 are connected with threaded blocks 601 through ball nut pairs, and rotating rods 603 are rotatably embedded in the interiors of the threaded blocks 601; a first synchronous disc 801 is rotatably embedded in the interior of one of the two groups of first fixed plates 101, and a second synchronous disc 802 is rotatably embedded in the interior of one of the two groups of fixed blocks 5; one side of the outer surface of the first synchronous disc 801 is fixedly connected with the groove drum 2, one side of the outer surface of the fixed block 5 is fixedly connected with a transmission rod 501, and one side of the outer surface of the transmission rod 501 is fixedly connected with the second synchronous disc 802, a synchronous belt 8 is wound and sleeved on the outer surface of the first synchronous disc 801, and one end of the synchronous belt 8 away from the first synchronous disc 801 is wound and sleeved on the outer surface of the second synchronous disc 802; one side of the outer surface of the two groups of fixed blocks 5 is fixedly connected with a limiting rod 602, and the threaded block 601 is slidingly sleeved on the outer surface of the limiting rod 602 in a horizontal direction; Referring to Figures 2 to 6 When the driving motor 9 drives the groove drum 2 to rotate, the groove drum 2 synchronously drives the first synchronous disc 801 to rotate, the first synchronous disc 801 drives the second synchronous disc 802 to rotate through the synchronous belt 8, the second synchronous disc 802 drives the fixed block 5 to rotate through the transmission rod 501, the fixed block 5 rotates to drive the threaded block 601 and the wire drawing roller 7 to move, the initial position of the threaded block 601 is the same as the initial slotting position of the groove drum 2, when the thread is wound on the most side end of the winding drum 201, the threaded block 601 drives the wire drawing roller 7 to also move to the most side end, the moving speed of the threaded block 601 is equal to the moving speed of the yarn in the groove drum 2 and the winding speed of the winding drum 201, so that the yarn is always in a horizontal state, through the above technical scheme, the wire drawing roller 7 and the groove drum 2 always maintain a constant horizontal distance, the yarn is uniformly stressed in the conveying path, the sudden change of tension caused by the change of distance is avoided, the breakage rate in the winding process is significantly reduced, a stable mechanical basis is provided for subsequent carding and winding, the horizontal synchronous movement of the groove drum 2 and the wire drawing roller 7 makes the yarn uniformly wound on the surface of the winding drum 201 according to the preset trajectory, the yarn layer is arranged closely and orderly, the collapse of the winding drum 201 on both sides, the bulging in the middle, the overlapping of the yarn layers or the cobweb-like defects are avoided, the roundness and the radial density uniformity of the cheese are improved, and favorable conditions are created for the subsequent unwinding process, after the static electricity is eliminated by the annular air curtain 4, the yarn is not easy to be adsorbed on the surface of the yarn guide component, the accuracy of the horizontal synchronous movement of the wire drawing roller 7 is ensured, the yarn path deviation caused by static electricity is avoided, and the tension stability effect is strengthened.
[0021] The combing assembly comprises a fixed rack 605 fixedly connected to one side of the outer surface of the fixed block 5, the outer surface of one side of the rotating rod 603 is fixedly connected with a wire drawing roller 7, the outer surface of one side of the rotating rod 603 is fixedly connected with a rotating gear 604, and the outer surface of the rotating gear 604 is engaged with the fixed rack 605; Referring to Figures 2 to 6 As shown in the drawings, when the threaded block 601 drives the wire drawing roller 7 to move, the wire drawing roller 7 is connected with the rotating rod 603 and the rotating gear 604, so that when the threaded block 601 drives the wire drawing roller 7 and the rotating gear 604 to move, because the rotating gear 604 is engaged with the fixed rack 605, when the wire drawing roller 7 moves with the threaded block 601, through the engagement of the rotating gear 604 and the fixed rack 605, the wire drawing roller 7 rotates synchronously in the moving process. The wire drawing roller 7 is a metal wire drawing plate, and a plurality of wire grooves are formed on the surface of the wire drawing roller 7. When the yarn passes through the surface of the wire groove, the hair of the yarn is combed through the wire groove. Through the above technical scheme, the metal wire drawing material has rigidity and wear resistance. The wire drawing roller 7 rotates while moving, which can dynamically comb the yarn in all directions without dead angle, straighten the free fibers and loose hair, make the fiber arrangement more regular, significantly improve the appearance smoothness of the yarn and the flatness of the cloth surface in the subsequent process, and at the same time, the wire groove on the surface of the wire drawing roller 7 can physically limit the yarn to avoid the yarn from drifting and sliding during the yarn guiding process, so as to ensure that the yarn always runs along the preset track, further strengthen the tension stability, reduce the broken ends and friction damage caused by path deviation, the rotation of the wire drawing roller 7 makes the contact area between the yarn and the wire drawing roller 7 continuously alternate, avoids excessive wear in local area, prolongs the service life of the wire drawing roller 7, at the same time, the contact stress between the yarn and the wire drawing roller 7 is evenly distributed, reduces the fiber breakage caused by excessive local stress, and the rotating wire drawing roller 7 can scrape off the fine flying fluff and short fibers remaining on the surface of the yarn, and forms a cleaning cooperation with the annular air curtain 4, further improves the cleanliness of the yarn, and the wire groove of the wire drawing roller 7 is also convenient for collecting and discharging a small amount of impurities to avoid the carding failure caused by accumulation.
[0022] Working principle: After the staff sets the supply cylinder 202 on the fixed rod 105, takes out the thread end in the supply cylinder 202, and the thread end is wound on the surface of the winding cylinder 201 after passing through the annular air curtain 4, the wire drawing roller 7 and the groove cylinder 2, then the staff adds humid steam into the air tank 3 through the air supply pipe 303, and then starts the air pump 301 and the driving motor 9. The driving motor 9 drives the groove cylinder 2 to rotate, the groove cylinder 2 rotates to drive the fitted winding cylinder 201 to rotate, so that the wire is wound. In the process of winding the wire, the air pump 301 extracts gas from the air tank 3, the humid steam is transported into the annular air curtain 4 through the air supply pipe 302, and the humid steam is sprayed out through the annular air curtain 4, so that the wire is stably arranged at the center of the annular air curtain 4 through the gas.
[0023] When the driving motor 9 drives the groove cylinder 2 to rotate, the groove cylinder 2 drives the first synchronous disc 801 to rotate synchronously, the first synchronous disc 801 drives the second synchronous disc 802 to rotate through the synchronous belt 8, the second synchronous disc 802 drives the fixed block 5 to rotate through the transmission rod 501, the fixed block 5 rotates to drive the threaded block 601 to move with the wire drawing roller 7, the initial position of the threaded block 601 is the same as the initial position of the groove cylinder 2, when the wire is wound at the most side end of the winding cylinder 201, the threaded block 601 drives the wire drawing roller 7 to move to the most side end, the moving speed of the threaded block 601 is equal to the moving speed of the yarn in the groove cylinder 2 and the winding speed of the winding cylinder 201, so that the yarn is always in a horizontal state.
[0024] When the threaded block 601 drives the wire drawing roller 7 to move, the wire drawing roller 7 is connected with the rotating rod 603 and the rotating gear 604, so that when the threaded block 601 drives the wire drawing roller 7 and the rotating gear 604 to move, the rotating gear 604 is engaged with the fixed rack 605, so that when the wire drawing roller 7 moves with the threaded block 601, the wire drawing roller 7 is rotated synchronously in the moving process through the engagement of the rotating gear 604 and the fixed rack 605, the wire drawing roller 7 is a metal wire drawing plate, a plurality of wire grooves are arranged on the surface of the wire drawing roller 7, the hairiness of the yarn is carded through the wire grooves when the yarn passes through the surface of the wire grooves.
[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.
Claims
1. A bobbin conveying device in the winding spindle position of an automatic winding machine, comprising a winding machine (1), a grooved drum (2), a packaged drum (201), and a supply drum (202), characterized in that, An air curtain assembly is provided on one side of the winding machine (1), a threading assembly is provided on one side of the winding machine (1), and a combing assembly is provided on one side of the winding machine (1). The air curtain assembly includes an annular air curtain (4), and an air supply pipe (302) is provided inside the annular air curtain (4). An air box (3) is fixedly connected to one side of the outer surface of the winding machine (1), and the end of the air supply pipe (302) away from the annular air curtain (4) is provided inside the air box (3). The winding assembly includes two sets of fixing blocks (5) fixedly connected to one side of the outer surface of the winding machine (1), and a reciprocating screw (6) is rotatably embedded inside the two sets of fixing blocks (5). The reciprocating screw (6) is connected to a threaded block (601) through a ball nut pair, and a rotating rod (603) is rotatably embedded inside the threaded block (601). The combing assembly includes a fixed rack (605), which is fixedly connected to one side of the outer surface of the fixed block (5). A wire drawing roller (7) is fixedly connected to one side of the outer surface of the rotating rod (603), and a rotating gear (604) is fixedly connected to one side of the outer surface of the rotating rod (603). The outer surface of the rotating gear (604) meshes with the fixed rack (605).
2. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 1, characterized in that, A fixed rod (105) is fixedly connected to one side of the outer surface of the winding machine (1), and the supply cylinder (202) is rotatably sleeved on the outer surface of the fixed rod (105).
3. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 1, characterized in that, Two sets of second fixing plates (102) are fixedly connected to one side of the outer surface of the winding machine (1), and a rotating rod (103) is rotatably embedded inside the two sets of second fixing plates (102).
4. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 3, characterized in that, The outer surface of the rotating rod (103) is rotatably fitted with a rotating frame (104), and the roll (201) is rotatably fitted on the outer surface of the rotating frame (104).
5. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 1, characterized in that, Two sets of first fixing plates (101) are fixedly connected to one side of the outer surface of the winding machine (1). The grooved cylinder (2) is rotatably embedded inside the first fixing plate (101). A drive motor (9) is fixedly connected to one side of the outer surface of one of the two sets of first fixing plates (101), and the output shaft of the drive motor (9) is fixedly connected to the grooved cylinder (2). A shell (106) is fixedly connected to one side of the outer surface of the first fixing plate (101).
6. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 5, characterized in that, One of the two sets of first fixing plates (101) has a first synchronous disk (801) rotatably embedded inside, and one of the two sets of fixing blocks (5) has a second synchronous disk (802) rotatably embedded inside.
7. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 6, characterized in that, One side of the outer surface of the first synchronous disk (801) is fixedly connected to the groove cylinder (2), and one side of the outer surface of the fixed block (5) is fixedly connected to the transmission rod (501). One side of the outer surface of the transmission rod (501) is fixedly connected to the second synchronous disk (802). The outer surface of the first synchronous disk (801) is wrapped with a synchronous belt (8), and one end of the synchronous belt (8) away from the first synchronous disk (801) is wrapped with the outer surface of the second synchronous disk (802).
8. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 1, characterized in that, An air pump (301) is fixedly connected to one side of the outer surface of the air box (3), an air supply pipe (303) is fixedly connected to one side of the outer surface of the air box (3), a fixing frame (401) is fixedly connected to the outer surface of the annular air curtain (4), and the end of the fixing frame (401) away from the annular air curtain (4) is fixedly connected to the winding machine (1).
9. The bobbin conveying device in the winding spindle position of an automatic winding machine according to claim 1, characterized in that, One side of the outer surface of each of the two sets of fixed blocks (5) is fixedly connected to a limiting rod (602), and the threaded block (601) is slidably sleeved on the outer surface of the limiting rod (602) in a horizontal direction.