A fine fiber ribbon braider

Abstract

The present application relates to the technical field of textile, especially to a fine fiber band knitting machine, comprising a knitting machine frame body, wherein the knitting machine frame body is connected with a brown silk frame assembly and a brown silk arm assembly, the brown silk arm assembly is movably connected with the brown silk frame assembly, the brown silk frame assembly drives the brown silk arm assembly to move up and down alternately, thereby driving the upper warp yarn group and the lower warp yarn group to move up and down alternately, the knitting machine frame body is connected with a sword belt disc assembly, the sword belt disc assembly is connected with a shuttle assembly, the shuttle assembly drives the weft yarn to reciprocate through the upper warp yarn group and the lower warp yarn group alternately, the knitting machine frame body on both sides of the shuttle assembly is connected with a cutting assembly, the cutting assembly cuts the weft yarn, the knitting machine frame body is connected with a winding assembly for winding cloth, the present application realizes two-way weft transmission, improves the working efficiency of the knitting machine, and can knit products with any width within a certain width limit, and has a wide application prospect in the technical field of textile.

Description

Technical Field

[0001] This invention relates to the field of textile technology, and in particular to a fine fiber tape weaving machine. Background Technology

[0002] Fine fiber tapes are characterized by their softness, high strength, and good flexibility, and are widely used in textiles, medical devices, aerospace, automotive, and other fields. The quality of their weaving directly affects the performance of subsequent products. Currently, high-speed looms cause significant damage to fine fiber tapes due to broken filaments, making them unsuitable for weaving. Low-speed rapier looms are the only option to achieve less damage and more precise weaving. However, due to the spatial constraints of low-speed rapier looms, they must employ single-rapier, unidirectional, low-speed weft insertion. This method results in low work efficiency, low production efficiency, and an inability to distribute labor and equipment costs, leading to high product costs. While double-rapier, bidirectional weft-weaving looms have existed for some time, they are designed for ordinary yarns. Their weft hooking and transfer mechanisms do not need to consider yarn damage, wide ribbons, or the difficulty of cutting wide ribbons. However, they still have the following drawbacks: 1. When the rapier of a double-rapier, bidirectional weft-weaving loom is too long, the rapier head swings too much, resulting in a limited width for the woven product and low precision. 2. When the product is not a standard width, the machine is difficult to modify, resulting in wide unwoven areas at both ends of the weft yarn, leading to significant waste. 3. Each heald cannot move independently but in groups, only allowing for repeating unit patterns. Therefore, a fine fiber ribbon weaving machine that solves these problems is needed. Summary of the Invention

[0003] (a) Technical problems to be solved In view of the above situation and to overcome the defects of the prior art, the present invention provides a fine fiber tape weaving machine, which aims to solve the problems in the background art.

[0004] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a fine fiber tape weaving machine, comprising a weaving machine frame, wherein a palm fiber frame assembly and a palm fiber arm assembly are connected to the weaving machine frame, the palm fiber arm assembly being partially movably connected to the palm fiber frame assembly, thereby enabling the palm fiber frame assembly to drive the palm fiber arm assembly to move alternately up and down, thereby driving the upper warp yarn group and the lower warp yarn group on the weaving machine frame to move alternately up and down; a rapier reel assembly is connected to the weaving machine frame, and a shuttle assembly is connected to the rapier reel assembly, enabling the shuttle assembly to drive the weft yarn to reciprocate through the alternating upper warp yarn group and the lower warp yarn group; cutting assemblies are connected to both sides of the shuttle assembly on the weaving machine frame, enabling the cutting assemblies to cut the weft yarn; and a winding assembly for winding up the fabric is connected to the weaving machine frame.

[0005] Preferably, the palm fiber frame assembly includes a first upper limit plate, a second upper limit plate, a first lower limit plate, a second lower limit plate, a first connecting rod, a second connecting rod, a rotating wheel, and a drive assembly. The first upper limit plate, the second upper limit plate, the first lower limit plate, and the second lower limit plate are connected to the weaving machine frame. The two ends of the first connecting rod and the second connecting rod respectively pass through the first upper limit plate, the second upper limit plate, the first lower limit plate, and the second lower limit plate. The rotating wheels are arranged in pairs, and several sets of rotating wheels are rotatably connected to both the first connecting rod and the second connecting rod. The palm fiber arm assembly is partially inserted between one pair of rotating wheels. The drive assembly is connected to the first lower limit plate and meshes with the first connecting rod and the second connecting rod.

[0006] Preferably, the drive assembly includes a first drive motor, a second drive motor, a first drive gear, and a second drive gear. The first drive motor and the second drive motor are connected to a first lower limit plate. The first drive gear and the second drive gear are respectively connected to the output shafts of the first drive motor and the second drive motor. The lower ends of the first connecting rod and the second connecting rod are respectively provided with a first tooth groove and a second tooth groove. The first drive gear and the second drive gear mesh with the first tooth groove and the second tooth groove, respectively.

[0007] Preferably, the palm fiber arm assembly includes a first palm fiber arm, a second palm fiber arm, a first extension arm, and a second extension arm. The first and second palm fiber arms are rotatably connected to the knitting machine frame. The first and second extension arms are respectively connected to the first and second palm fiber arms. The first and second extension arms are respectively inserted between one pair of wheels on the first and second connecting rods, so that the first and second connecting rods move up and down alternately, driving the first and second palm fiber arms to move up and down alternately. The first and second palm fiber arms are each provided with a sliding limit groove, so that when the first or second palm fiber arm is in a horizontal state, the shuttle assembly can reciprocate horizontally through the sliding limit groove.

[0008] Preferably, the scissor belt assembly includes a scissor belt, a pair of scissor belt reels, and a scissor belt motor. The scissor belt motor is connected to the frame of the braiding machine. The scissor belt reels are connected to the output shaft of the scissor belt motor. The scissor belt is sleeved on the scissor belt reels and meshes with them.

[0009] Preferably, the shuttle assembly includes a shuttle body, a shuttle jaw, and an adjusting block. The shuttle body is connected to the rapier belt. The shuttle jaws are hinged to both ends of the shuttle body. Connecting heads are connected to both sides of the shuttle jaws. The connecting heads on both sides of the shuttle jaws are connected by a connecting rod, so that when one side of the shuttle jaw is closed, the connecting rod drives the other side of the shuttle jaw to open. The adjusting block is connected to the knitting machine frame. The two ends of the adjusting block are provided with a connected wedge-shaped first shuttle groove and a second shuttle groove, so that after the shuttle jaw moves into the second shuttle groove, it is adjusted from an open state to a closed state, thereby clamping the weft yarn in the second shuttle groove. Two sets of paired first clamping rollers and second clamping rollers are rotatably connected in the first shuttle groove. The weft yarn passes through the first clamping roller and the second clamping roller in the first shuttle groove and extends into the second shuttle groove.

[0010] Preferably, a triggering component is provided at the connection between the first and second shuttle grooves. This triggering component is activated when the shuttle head jaw moves to the inner bottom of the second shuttle groove, causing the scimitar assembly to move the shuttle body to the other side. The triggering component includes a connecting bolt, a trigger ball, a first trigger head, a second trigger head, and a control module assembly. A connecting threaded hole is provided on the adjusting block, and the connecting bolt is threaded into the connecting threaded hole. A trigger hole is provided at the end of the connecting bolt, and the trigger ball is disposed within the trigger hole. The first and second trigger heads are respectively connected to a first insulating plate and a second insulating plate within the trigger hole. The first insulating plate abuts against the trigger ball, and the first and second trigger heads are electrically connected to the control module assembly.

[0011] Preferably, the cutting assembly includes a first electric telescopic rod, a first connecting block, a fixing plate, a pressure ring, a cutter, a second electric telescopic rod, a second connecting block, a support base, and a cutting base. The first and second electric telescopic rods are connected to the knitting machine frame and are arranged vertically. The first and second connecting blocks are respectively connected to the extended ends of the first and second electric telescopic rods. The cutter is connected to the first connecting block. Pressure rings and fixing plates are connected to the first connecting blocks on both sides of the cutter. The support base is connected to the second connecting block. The cutting base is connected to the support base and has a cutting groove.

[0012] Preferably, the winding assembly includes a winding roller, a first guide roller, a second guide roller, a drive wheel, a transmission wheel, a transmission belt, and a winding motor. The winding roller, the first guide roller, and the second guide roller are rotatably connected to the knitting machine frame. The winding motor is connected to the knitting machine frame. The drive wheel is connected to the output shaft of the winding motor. The transmission wheel is connected to the same shaft as the winding roller. The drive wheel and the transmission wheel are connected by a transmission belt.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a fine fiber tape weaving machine, which has the following beneficial effects: 1. This fine fiber tape weaving machine, through the heddle frame assembly and heddle arm assembly, realizes the alternating up and down movement of the upper warp group and the lower warp group, thereby facilitating the shuttle assembly to drive the weft yarn through the upper warp group and the lower warp group for weaving, and each heddle can move independently to weave a variety of patterns.

[0014] 2. This fine fiber tape weaving machine uses a rapier tape assembly and a shuttle assembly to drive the shuttle in reciprocating motion via a bidirectional rapier tape, thereby achieving bidirectional weft transmission and making full use of the interval time between the shuttle reciprocating motions to improve production efficiency.

[0015] 3. This fine fiber tape weaving machine cuts the weft yarn through a cutting component, and improves production efficiency by coordinating with the reciprocating motion of the shuttle.

[0016] 4. This fine fiber tape weaving machine uses a winding component to wind up the woven product. Attached Figure Description

[0017] Figure 1 The three-dimensional representation of the present invention Figure 1 .

[0018] Figure 2 for Figure 1 Enlarged view of a portion of region A in the middle.

[0019] Figure 3 for Figure 1 Enlarged view of a portion of region B in the middle.

[0020] Figure 4 The three-dimensional representation of the present invention Figure 2 .

[0021] Figure 5 for Figure 4 Enlarged view of a portion of region C.

[0022] Figure 6 This is a partial structural diagram of the shuttle assembly of the present invention.

[0023] Figure 7 This is a cross-sectional view of the adjustment block of the present invention.

[0024] In the diagram: 1. Weaving machine frame; 2. First upper limit plate; 3. Second upper limit plate; 4. First lower limit plate; 5. Second lower limit plate; 6. First connecting rod; 7. Second connecting rod; 8. Rotary wheel; 9. First extension arm; 10. First hemp fiber arm; 11. Second hemp fiber arm; 12. Sliding limit groove; 13. First toothed groove; 14. Second toothed groove; 15. First drive gear; 16. Second drive gear; 17. Sword belt; 18. Sword head; 19. Shuttle body; 20. Shuttle head jaw; 21. Connecting head; 22. Connecting rod; 23. Adjusting block; 24. Second shuttle groove; 25. First clamping roller; 26. Second clamping roller; 27. Connecting threaded hole; 28. Connecting bolt; 29. 30. Trigger hole, 31. Trigger ball, 32. First insulating plate, 33. First trigger head, 34. Second insulating plate, 35. Second trigger head, 36. First shuttle groove, 37. Rapier reel, 38. Weft yarn reel, 39. First steering roller, 40. Second steering roller, 41. First electric telescopic rod, 42. First connecting block, 43. Cutter, 44. Fixing plate, 45. Pressure ring, 46. Second electric telescopic rod, 47. Second connecting block, 48. Support base, 49. Cutting base, 50. First guide roller, 51. Second guide roller, 52. Take-up roller, 53. Take-up motor, 54. Drive wheel, 55. Transmission belt, 56. Transmission wheel, 57. Travel wheel. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0027] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4The machine includes a knitting machine frame 1. Several casters 57 are detachably and fixedly connected to the bottom of the frame 1 via bolts, facilitating movement of the entire frame 1. A hemp fiber frame assembly and a hemp fiber arm assembly are connected to the frame 1. The hemp fiber arm assembly is movably connected to the hemp fiber frame assembly, allowing the hemp fiber frame assembly to drive the hemp fiber arm assembly to move alternately up and down. This, in turn, causes the upper and lower warp yarn groups on the frame 1 to move alternately up and down, facilitating the sequential weft transmission for knitting. The hemp fiber frame assembly includes a first upper limit plate 2, a second upper limit plate 3, a first lower limit plate 4, a second lower limit plate 5, a first connecting rod 6, a second connecting rod 7, a rotating wheel 8, and a drive assembly. The first upper limit plate 2, the second upper limit plate 3, the first lower limit plate 4, and the second lower limit plate 5 are detachably and fixedly connected to the weaving machine frame 1 by bolts, so that the first upper limit plate 2, the second upper limit plate 3, the first lower limit plate 4, and the second lower limit plate 5 are connected to the weaving machine frame 1 to form a whole. The two ends of the first connecting rod 6 and the second connecting rod 7 respectively pass through the first upper limit plate 2, the second upper limit plate 3, the first lower limit plate 4, and the second lower limit plate 5, so that the first upper limit plate 2, the second upper limit plate 3, the first lower limit plate 4, and the second lower limit plate 5 limit the movement direction of the first connecting rod 6 and the second connecting rod 7, so that the first connecting rod 6 and the second connecting rod 7 can only move up and down. The rotating wheels 8 are arranged in pairs, and several sets of rotating wheels 8 are rotatably connected to the first connecting rod 6 and the second connecting rod 7 by bolts. The coir arm assembly is inserted between one pair of rotating wheels 8 on the first connecting rod 6 and the second connecting rod 7, so that several sets of rotating wheels 8 are connected to the first connecting rod 6 and the second connecting rod 7. The multiple sets of rotating wheels 8 facilitate reasonable adjustment as needed, thereby moving the coir arm assembly up and down by the first connecting rod 6 and the second connecting rod 7, which in turn drives the coir arm assembly to move or rotate. The drive assembly is connected to the first lower limit plate 4 and meshes with the first connecting rod 6 and the second connecting rod 7, so that the drive assembly drives the first connecting rod 6 and the second connecting rod 7 to move up and down alternately. The drive assembly includes a first drive motor, a second drive motor, a first drive gear 15 and a second drive gear 16. The first drive motor and the second drive motor are detachably fixed to the first lower limit plate 4 by bolts, so that the first drive motor and the second drive motor are connected to the first lower limit plate 4. The first drive gear 15 and the second drive gear 16 are detachably and fixedly connected to the output shafts of the first drive motor and the second drive motor respectively by bolts, so that the first drive gear 15 and the second drive gear 16 are connected to the output shafts of the first drive motor and the second drive motor respectively, so that when the first drive motor and the second drive motor are powered on, their output shafts drive the first drive gear 15 or the second drive gear 16 to rotate respectively.The lower ends of the first connecting rod 6 and the second connecting rod 7 are respectively provided with a first tooth groove 13 and a second tooth groove 14. The first driving gear 15 and the second driving gear 16 mesh with the first tooth groove 13 and the second tooth groove 14 respectively, so that the rotation of the first driving gear 15 and the second driving gear 16 drives the first connecting rod 6 and the second connecting rod 7 to move up and down alternately through the first tooth groove 13 and the second tooth groove 14 respectively.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 The palm fiber arm assembly includes a first palm fiber arm 10, a second palm fiber arm 11, a first extension arm 9, and a second extension arm. The first palm fiber arm 10 and the second palm fiber arm 11 are detachably and rotatably connected to the knitting machine frame 1 by bolts, so that the first palm fiber arm 10 and the second palm fiber arm 11 are connected to the knitting machine frame 1 and can rotate relative to the knitting machine frame 1. The first extension arm 9 and the second extension arm are welded to the first palm fiber arm 10 and the second palm fiber arm 11 respectively, or are detachably fixed to them by bolts, so that the first extension arm 9 and the second extension arm are connected to the first palm fiber arm 10 and the second palm fiber arm 11 respectively, forming a whole. The first extension arm 9 and the second extension arm are respectively inserted between one pair of rotating wheels 8 on the first connecting rod 6 and the second connecting rod 7, so that the first connecting rod 6 and the second connecting rod 7 move up and down alternately, thereby driving the first palm fiber arm 10 and the second palm fiber arm 11 to move up and down alternately through the first extension arm 9 and the second extension arm. Both the first palm fiber arm 10 and the second palm fiber arm 11 are provided with sliding limiting grooves 12, so that when the first palm fiber arm 10 or the second palm fiber arm 11 is in a horizontal state, the shuttle assembly can reciprocate horizontally through the sliding limiting grooves 12.

[0030] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7The knitting machine frame 1 is connected to a rapier assembly, which in turn is connected to a shuttle assembly. This allows the rapier assembly to drive the shuttle assembly in a horizontal reciprocating motion, enabling the shuttle assembly to drive the weft yarn to repeatedly pass through alternating upper and lower warp groups for knitting. The rapier assembly includes a rapier 17, paired rapier discs 36, and a rapier 17 motor. The rapier 17 motor is detachably and securely connected to the knitting machine frame 1 by bolts. The rapier disc 36 is detachably and securely connected to the output shaft of the rapier 17 motor by bolts, allowing the rapier 17 motor to operate and its output shaft to drive the rapier disc 36 to rotate simultaneously. The rapier 17 is fitted onto and meshes with the rapier disc 36, causing the rapier disc 36 to rotate and thus moving the rapier 17. The shuttle assembly includes a shuttle body 19, shuttle jaws 20, and adjusting block 23. The shuttle body 19 is detachably and fixedly connected to the rapier belt 17 via bolts through the rapier head 18, so that the shuttle body 19 and the rapier belt 17 are connected together to form a whole and achieve synchronous movement. The shuttle jaws 20 are arranged in pairs, and each end of the shuttle body 19 is hinged to a pair of shuttle jaws 20, so that the shuttle jaws 20 are connected to the shuttle body 19 and can open and close. Connecting heads 21 are welded to both sides of the shuttle jaws 20, so that the connecting heads 21 are connected to the shuttle jaws 20. The connecting heads 21 on both sides of the shuttle jaws 20 are connected by connecting rods 22, so that when one side of the shuttle jaw 20 is closed, the connecting rod 22 drives the other side of the shuttle jaw 20 to open, so that the shuttle jaws 20 clamp the weft yarn when closed and release the weft yarn when open. The adjusting block 23 is detachably and fixedly connected to the braiding machine frame 1 via bolts, so that the adjusting block 23 is connected to the braiding machine frame 1. The rapier belt 17 passes through the adjusting block 23, enabling the rapier belt 17 to move the shuttle body 19 to the adjusting block 23. The adjusting block 23 has interconnected wedge-shaped first and second shuttle grooves 35 and 24 at both ends, allowing the shuttle jaws 20 to adjust from an open to a closed state after moving into the second shuttle groove 24, thereby clamping the weft yarn within the second shuttle groove 24. Two pairs of first and second clamping rollers 25 and 26 are rotatably connected within the first shuttle groove 35. The weft yarn passes sequentially through the first and second clamping rollers 25 and extends into the second shuttle groove 24, thus being clamped and limited by the paired first and second clamping rollers 25 and 26. Protective pads are fitted onto the outer surfaces of the first and second clamping rollers 25 and 26, protecting the weft yarn and preventing damage from the first and second clamping rollers 26, while also ensuring a stable and secure clamping of the limited weft yarn.

[0031] Reference Figure 7A trigger assembly is provided at the connection between the first shuttle groove 35 and the second shuttle groove 24. This trigger assembly is activated when the shuttle head jaw 20 moves to the inner bottom of the second shuttle groove 24, causing the scimitar disc assembly to move the shuttle body 19 to the other side. The trigger assembly includes a connecting bolt 28, a trigger ball 30, a first trigger head 32, a second trigger head 34, and a control module assembly. A connecting threaded hole 27 is provided on the adjusting block 23, and the connecting bolt 28 is threaded into the connecting threaded hole 27, thus connecting the connecting bolt 28 to the adjusting block 23. A trigger hole 29 is provided at the end of the connecting bolt 28, and the trigger ball 30 is disposed within the trigger hole 29. The trigger hole 29 is narrowed after the trigger ball 30 is disposed within it, ensuring that the trigger ball 30 is confined within the trigger hole 29 and preventing it from detaching. Simultaneously, the trigger ball 30 partially protrudes from the trigger hole 29 under its own weight. The first trigger head 32 and the second trigger head 34 are respectively connected to the first insulating plate 31 and the second insulating plate 33 within the trigger hole 29, such that the first trigger head 32 and the second trigger head 34 are connected to the first insulating plate 31 and the second insulating plate 33 respectively. The first insulating plate 31 abuts against the trigger ball 30, so that the movement of the trigger ball 30 within the trigger hole 29 pushes the first insulating plate 31 to move within the trigger hole 29. The first trigger head 32 and the second trigger head 34 are electrically connected to the control module assembly, which is a common single-chip microcomputer control module circuit board assembly on the market. It realizes that when the first trigger head 32 and the second trigger head 34 come into contact, a trigger signal is generated. This trigger signal is transmitted to the control module assembly, which receives and processes the trigger signal. The sword belt 17 motor, the first electric telescopic rod 40 and the second electric telescopic rod 45 are electrically connected to the control module assembly, so that the control module assembly controls whether the sword belt 17 motor, the first electric telescopic rod 40 and the second electric telescopic rod 45 are energized and their direction of movement.

[0032] Reference Figure 1 , Figure 4 , Figure 5A cutting assembly is connected to the weaving machine frame 1 on both sides of the shuttle assembly to cut the weft yarn. The cutting assembly includes a first electric telescopic rod 40, a first connecting block 41, a fixing plate 43, a pressure ring 44, a cutter 42, a second electric telescopic rod 45, a second connecting block 46, a support base 47, and a cutting base 48. The first electric telescopic rod 40 and the second electric telescopic rod 45 are detachably fixed to the weaving machine frame 1 by bolts, so that the first electric telescopic rod 40 and the second electric telescopic rod 45 are connected to the weaving machine frame 1. The first electric telescopic rod 40 and the second electric telescopic rod 45 are arranged vertically, so that the movement direction of the extended ends of the first electric telescopic rod 40 and the second electric telescopic rod 45 is perpendicular. The first connecting block 41 and the second connecting block 46 are detachably fixed to the extended ends of the first electric telescopic rod 40 and the second electric telescopic rod 45 by bolts, so that the movement of the extended ends of the first electric telescopic rod 40 and the second electric telescopic rod 45 drives the first connecting block 41 and the second connecting block 46 to move synchronously. The cutter 42 is detachably and fixedly connected to the first connecting block 41 by bolts, so that the cutter 42 and the first connecting block 41 are connected together and move synchronously, thereby cutting the weft yarn using the cutter 42. A pressure ring 44 and a fixing plate 43 are detachably and fixedly connected to the first connecting block 41 on both sides of the cutter 42 by bolts, so that the pressure ring 44 and the fixing plate 43 are connected to the first connecting block 41. The support base 47 is detachably and fixedly connected to the second connecting block 46 by bolts, so that the support base 47 and the second connecting block 46 are connected. The cutting base 48 is detachably and fixedly connected to the support base 47 by bolts, so that the cutting base 48 and the support base 47 are connected together. The cutting base 48 has a cutting groove 49, so that the cutter 42 can be inserted into the cutting groove 49, thereby cutting the weft yarn. The bottom of the pressure ring 44 is higher than the bottom of the cutter 42, so that when the cutter 42 moves downward, the pressure ring 44 can position the weft yarn on the cutting base 48 on both sides of the cutting groove 49, thereby enabling the cutter 42 to quickly cut the weft yarn.

[0033] Reference Figure 1 , Figure 4A winding assembly for winding fabric is connected to the knitting machine frame 1, allowing the woven product to be wound up. The winding assembly includes a winding roller 52, a first guide roller 50, a second guide roller 51, a drive wheel 54, a transmission wheel 56, a transmission belt 55, and a winding motor 53. The winding roller 52, the first guide roller 50, and the second guide roller 51 are rotatably connected to the knitting machine frame 1, allowing them to rotate relative to the frame. The winding motor 53 is detachably and securely connected to the knitting machine frame 1 by bolts. The drive wheel 54 is detachably and securely connected to the output shaft of the winding motor 53 by bolts, allowing the output shaft of the winding motor 53 to drive the drive wheel 54 to rotate when the motor is energized. The drive wheel 56 is detachably and fixedly connected to the same shaft as the take-up roller 52 by bolts, so that the drive wheel 56 and the shaft of the take-up roller 52 are connected together to achieve synchronous rotation. The drive wheel 54 is connected to the drive wheel 56 by the drive belt 55, so that the drive wheel 54 drives the drive wheel 56 to rotate through the drive belt 55, and the drive wheel 56 drives the take-up roller 52 to rotate.

[0034] Reference Figure 1 , Figure 4 A weft yarn reel 37 is rotatably connected to the frame 1 of the braiding machine, facilitating the release of the weft yarn through the weft yarn reel 37. A first guide roller 38 and a second guide roller 39 are rotatably connected to the frame 1 of the braiding machine. The weft yarn passes from the weft yarn reel 37 through the first guide roller 38 and the second guide roller 39 to the adjusting block 23, facilitating the constraint of the weft yarn through the bearings of the first guide roller 38 and the second guide roller 39, and simultaneously adjusting the direction of the weft yarn.

[0035] In use, the drive motor drives the first connecting rod 6 and the second connecting rod 7 to move up and down alternately, thereby changing the position of the upper and lower warp yarn groups. Simultaneously, it drives the first heddle arm 10 and the second heddle arm to move up and down. When the first heddle arm 10 or the second heddle arm reaches a horizontal position, the shuttle 19 can move perpendicularly to the upper and lower warp yarn groups from the sliding limiting grooves 12 on the first heddle arm 10 and the second heddle arm, thus laying the weft. The final width of the woven fabric can be easily changed by simply increasing or decreasing the number of the first heddle arms 10 and the second heddle arms supporting the upper and lower warp yarn groups. During this process, the rapier disc 36 drives the rapier belt 17 to reciprocate horizontally, thereby driving the shuttle 19 to move protectively. When the shuttle jaw 20 on the shuttle 19 enters the second shuttle groove 24 and gradually closes to clamp the weft yarn, the shuttle jaw 20 at the other end of the shuttle 19 gradually opens under the action of the connecting rod 22 to release the weft yarn. Before the shuttle jaw 20 enters the second shuttle groove 24, the first electric telescopic rod 40 and the second electric telescopic rod 45 in the cutting assembly away from the shuttle body 19 extend to cut the weft yarn.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fine fiber tape weaving machine, comprising a weaving machine frame (1), characterized in that, The weaving machine frame (1) is connected to a palm fiber frame assembly and a palm fiber arm assembly. The palm fiber arm assembly is partially connected to the palm fiber frame assembly, so that the palm fiber frame assembly drives the palm fiber arm assembly to move up and down alternately, thereby driving the upper warp group and the lower warp group on the weaving machine frame (1) to move up and down alternately. The weaving machine frame (1) is connected to a rapier assembly, and the rapier assembly is connected to a shuttle assembly, so that the rapier assembly drives the shuttle assembly to move horizontally back and forth, thereby enabling the shuttle assembly to drive the weft yarn to pass back and forth through the alternating upper warp group and the lower warp group for weaving. The weaving machine frame (1) on both sides of the shuttle assembly is connected to a cutting assembly, so that the cutting assembly cuts the weft yarn. The weaving machine frame (1) is connected to a winding assembly for winding up the fabric.

2. The fine fiber tape weaving machine according to claim 1, characterized in that, The palm fiber frame assembly includes a first upper limit plate (2), a second upper limit plate (3), a first lower limit plate (4), a second lower limit plate (5), a first connecting rod (6), a second connecting rod (7), a rotating wheel (8), and a drive assembly. The first upper limit plate (2), the second upper limit plate (3), the first lower limit plate (4), and the second lower limit plate (5) are connected to the weaving machine frame (1). The two ends of the first connecting rod (6) and the second connecting rod (7) pass through the first upper limit plate (2), the second upper limit plate (3), the first lower limit plate (4), and the second lower limit plate (5), respectively. The rotating wheels (8) are arranged in pairs, and several sets of rotating wheels (8) are rotatably connected to both the first connecting rod (6) and the second connecting rod (7). The palm fiber arm assembly is partially inserted between one pair of rotating wheels (8). The drive assembly is connected to the first lower limit plate (4), and the drive assembly meshes with the first connecting rod (6) and the second connecting rod (7).

3. The fine fiber tape weaving machine according to claim 2, characterized in that, The drive assembly includes a first drive motor, a second drive motor, a first drive gear (15), and a second drive gear (16). The first drive motor and the second drive motor are connected to the first lower limit plate (4). The first drive gear (15) and the second drive gear (16) are respectively connected to the output shafts of the first drive motor and the second drive motor. The lower ends of the first connecting rod (6) and the second connecting rod (7) are respectively provided with a first tooth groove (13) and a second tooth groove (14). The first drive gear (15) and the second drive gear (16) mesh with the first tooth groove (13) and the second tooth groove (14) respectively.

4. A fine fiber tape weaving machine according to claim 2, characterized in that, The palm fiber arm assembly includes a first palm fiber arm (10), a second palm fiber arm (11), a first extension arm (9), and a second extension arm. The first palm fiber arm (10) and the second palm fiber arm (11) are rotatably connected to the knitting machine frame (1). The first extension arm (9) and the second extension arm are respectively connected to the first palm fiber arm (10) and the second palm fiber arm (11). The first extension arm (9) and the second extension arm are respectively inserted between one pair of rotating wheels (8) on the first connecting rod (6) and the second connecting rod (7), so that the first connecting rod (6) and the second connecting rod (7) move up and down alternately, driving the first palm fiber arm (10) and the second palm fiber arm (11) to move up and down alternately. The first palm fiber arm (10) and the second palm fiber arm (11) are both provided with sliding limit grooves (12), so that when the first palm fiber arm (10) or the second palm fiber arm (11) is in a horizontal state, the shuttle assembly can reciprocate horizontally through the sliding limit grooves (12).

5. A fine fiber tape weaving machine according to claim 1, characterized in that, The scissor belt assembly includes a scissor belt (17), a pair of scissor belt discs (36), and a scissor belt (17) motor. The scissor belt (17) motor is connected to the braiding machine frame (1). The scissor belt disc (36) is connected to the output shaft of the scissor belt (17) motor. The scissor belt (17) is sleeved on the scissor belt disc (36) and meshes with the scissor belt disc (36).

6. A fine fiber tape weaving machine according to claim 5, characterized in that, The shuttle assembly includes a shuttle body (19), a shuttle jaw (20), and an adjusting block (23). The shuttle body (19) is connected to the rapier belt (17). The shuttle jaws (20) are hinged to both ends of the shuttle body (19). Connecting heads (21) are connected to both sides of the shuttle jaws (20). The connecting heads (21) on both sides of the shuttle jaws (20) are connected by a connecting rod (22), so that when one side of the shuttle jaw (20) is closed, the connecting rod (22) drives the other side of the shuttle jaw (20) to open. The adjusting block (23) is connected to the knitting machine frame (1). The adjusting block (23) has a connected wedge-shaped first shuttle groove (35) and second shuttle groove (24) at both ends, so that the shuttle head jaw (20) can be adjusted from an open state to a closed state after moving into the second shuttle groove (24), thereby clamping the weft yarn in the second shuttle groove (24). The first shuttle groove (35) is rotatably connected with two pairs of first clamping rollers (25) and second clamping rollers (26). The weft yarn passes through the first clamping rollers (25) and second clamping rollers (26) in the first shuttle groove (35) and extends into the second shuttle groove (24).

7. A fine fiber tape weaving machine according to claim 6, characterized in that, A trigger assembly is provided at the connection between the first shuttle groove (35) and the second shuttle groove (24). After the shuttle head jaw (20) moves to the inner bottom of the second shuttle groove (24), the trigger assembly is triggered, causing the sword belt disc assembly to drive the shuttle body (19) to move to the other side. The trigger assembly includes a connecting bolt (28), a trigger ball (30), a first trigger head (32), a second trigger head (34), and a control module assembly. The adjusting block (23) is provided with a connecting threaded hole (27). The connecting bolt (28) The threaded connection is in the threaded hole (27). The end of the connecting bolt (28) is provided with a trigger hole (29). The trigger ball (30) is disposed in the trigger hole (29). The first trigger head (32) and the second trigger head (34) are respectively connected to the first insulating plate (31) and the second insulating plate (33) in the trigger hole (29). The first insulating plate (31) abuts against the trigger ball (30). The first trigger head (32) and the second trigger head (34) are electrically connected to the control module assembly.

8. A fine fiber tape weaving machine according to claim 1, characterized in that, The cutting assembly includes a first electric telescopic rod (40), a first connecting block (41), a fixing plate (43), a pressure ring (44), a cutter (42), a second electric telescopic rod (45), a second connecting block (46), a support base (47), and a cutting base (48). The first electric telescopic rod (40) and the second electric telescopic rod (45) are connected to the knitting machine frame (1), and the first electric telescopic rod (40) and the second electric telescopic rod (45) are arranged in a vertical direction. The first connecting block (41) The second connecting block (46) is connected to the extended ends of the first electric telescopic rod (40) and the second electric telescopic rod (45) respectively. The cutter (42) is connected to the first connecting block (41). Pressure rings (44) and fixing plates (43) are connected to the first connecting blocks (41) on both sides of the cutter (42). The support base (47) is connected to the second connecting block (46). The cutting base (48) is connected to the support base (47). The cutting base (48) has a cutting groove (49).

9. A fine fiber tape weaving machine according to claim 1, characterized in that, The winding assembly includes a winding roller (52), a first guide roller (50), a second guide roller (51), a drive wheel (54), a transmission wheel (56), a transmission belt (55), and a winding motor (53). The winding roller (52), the first guide roller (50), and the second guide roller (51) are rotatably connected to the braiding machine frame (1). The winding motor (53) is connected to the braiding machine frame (1). The drive wheel (54) is connected to the output shaft of the winding motor (53). The transmission wheel (56) is connected to the same shaft as the winding roller (52). The drive wheel (54) and the transmission wheel (56) are connected by the transmission belt (55).

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