Direct twisting machine

Abstract

The invention relates to the technical field of straight twisting machines, in particular to a straight twisting machine which comprises an operation plate, a top plate is fixedly mounted at one end of the operation plate through a side plate, and a yarn twisting component is mounted on the top plate and used for fixing a plurality of barrels of spinning raw materials and twisting and stranding a plurality of yarns; a drum wound with spinning raw materials is connected to the outer end of a rotating drum in a sleeving mode, a fixing nut is screwed at the lower end of a round rod, the drum wound with the spinning raw materials is limited, and then one ends of a plurality of silk threads sequentially penetrate through a silk guide drum I, a dust collection drum, a silk guide hole I and a silk guide hole II and then are wound at the outer end of a winding drum; then the first motor, the second motor and the third motor are started at the same time, the first motor drives the rotating disc to rotate, the multiple silk threads are twisted and stranded, the second motor drives the silk guide roller to rotate, the twisted and stranded silk threads are conveyed, the third motor drives the winding barrel to rotate, and the twisted and stranded silk threads are wound; and the quality of silk thread finished products is ensured.

Description

Technical Field

[0001] This invention relates to the field of straight twisting machine technology, specifically a straight twisting machine. Background Technology

[0002] In the spinning and manufacturing process, it is usually necessary to twist and ply multiple fine filaments to form the desired product. For general silk thread materials, the twisting machines on the market can fully meet the twisting and plying requirements.

[0003] However, when a doubling machine processes yarn, the yarns stack and cut each other. If you want to process yarns with poor strength and obtain high-quality spinning, and then expand into the market for textiles made of special materials, it is very difficult to rely on existing doubling machines. Summary of the Invention

[0004] The purpose of this invention is to provide a straight twisting machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a straight twisting machine, comprising: an operating plate, one end of which is fixedly mounted with a top plate via a side plate, and a twisting component mounted on the top plate for fixing several bobbins of spinning raw materials and twisting several filaments together; The control panel is equipped with a wire guide component and a dust collection component. The wire guide component is used to guide the conveying of the twisted and plied yarn, and the dust collection component is used to remove dust and impurities from the twisted and plied yarn. A winding component is installed between the control panel and the top plate. After several threads are twisted and stranded, they are guided by the thread guide component and cleaned by the dust suction component before being wound up by the winding component.

[0006] Preferably, the twisting component includes a turntable, a round rod, and a cover. A rotating shaft is fixedly installed at the center of one end of the turntable. The end of the rotating shaft away from the turntable rotates through the top plate and is fixedly installed with a sprocket. Several insertion holes are evenly opened on the side wall of the turntable.

[0007] Preferably, the round rod is provided with several rods, one end of each rod is fixedly installed with a rubber sleeve, the rubber sleeve can be fitted into the insertion hole, the other end of the round rod is provided with a threaded groove, and a fixing nut is threadedly connected through the threaded groove, and a rotating cylinder is rotatably fitted on the outer wall of the round rod.

[0008] Preferably, the cover is fixedly installed on the upper end of the top plate and covers the first sprocket. The second sprocket is provided inside the cover. The second sprocket is rotatably connected to the upper end of the top plate through a shaft. The outer end of the cover is fixedly installed with a motor. The output end of the motor is fixedly connected to the shaft on the second sprocket through a coupling. The outer walls of the first sprocket and the second sprocket are connected by a chain for transmission engagement.

[0009] Preferably, the wire guiding component includes a wire guiding cylinder, a wire guiding hole, a wire guiding hole, and a wire guiding roller. The wire guiding cylinder is fixed to the upper end of the operating plate by a fixing rod. The left and right ends of the wire guiding roller are rotatably connected to vertical plates, which are fixed to the lower end of the operating plate. A motor is fixedly installed on the outer end of one of the vertical plates. The output shaft of the motor is fixedly connected to one end of the wire guiding roller through a coupling. The wire guiding hole and the wire guiding hole are both opened on the side wall of the operating plate. The wire guiding hole is located below the wire guiding cylinder, and the wire guiding hole is located on the upper side of the wire guiding roller.

[0010] Preferably, the vacuuming component includes a vacuuming pipe, with vacuum tubes fixedly installed at both ends of the vacuuming pipe, and guide tubes fixedly installed at both ends of the vacuum tubes. The vacuum tubes are fixed to the upper end of the operating panel by a fixing rod, and the vacuum tubes are located below the guide tubes. An air duct is fixedly installed in the middle of the vacuuming pipe, and the air duct is fixed above the operating panel by a fixing sleeve.

[0011] Preferably, the winding component includes a first mounting plate and a second mounting plate. The second mounting plate abuts against one side of the first mounting plate. The first mounting plate and the second mounting plate are combined in a U-shape. A support rod is fixedly installed at one end of the first mounting plate, and the end of the support rod away from the first mounting plate is fixed to the lower end of the top plate.

[0012] Preferably, the side walls of mounting plate one and mounting plate two are rotatably connected to round shafts via bearing seats. A limiting plate is fixedly installed on the outer wall of one end of the round shaft. A winding drum is sleeved between the two round shafts, and the left and right ends of the winding drum abut against the limiting plate.

[0013] Preferably, a fixing block is fixedly installed on the side of the mounting plate one near the mounting plate two, and a sliding groove is opened at the outer end of the fixing block. A sliding rod corresponding to the sliding groove is fixedly installed on the side of the mounting plate two near the mounting plate one. One end of the sliding rod is slidably inserted into the sliding groove. A spring is fixedly installed between the bottom end of the sliding rod and the sliding groove. When the spring is in a balanced state, the mounting plate two abuts against one side of the mounting plate one.

[0014] Preferably, a motor three is fixedly installed on the outer end of the mounting plate two, and the output shaft of the motor three is fixedly connected to one of the round shafts through a coupling. A handle is fixedly installed on the outer end of the mounting plate two.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention involves attaching a cylinder containing spinning raw material to the outer end of a rotating drum, and screwing a fixing nut onto the lower end of a round rod to limit the cylinder's position. Then, one end of each of the threads on several copper sleeves attached to the rotating drum passes sequentially through a guide cylinder, a dust extraction cylinder, a guide hole, and a guide hole, before being wound around the outer end of a take-up drum. Simultaneously, motors one, two, and three are started. Motor one drives the turntable to rotate, twisting and plying the threads. Motor two drives the guide roller to rotate, conveying the twisted and plyed threads. Motor three drives the take-up drum to rotate, winding up the twisted and plyed threads. Throughout the process, the threads do not stack or cut, ensuring the quality of the finished thread product. Attached Figure Description

[0016] Figure 1 This is a left view of the overall structure of the present invention; Figure 2 This is a right view of the overall structure of the present invention; Figure 3 This is a bottom view of the overall structure of the present invention; Figure 4 This is a schematic diagram of the inner end structure of the cover of the present invention; Figure 5 This is a bottom view of the turntable of the present invention; Figure 6 This is a schematic diagram of the dust collection component structure of the present invention; Figure 7 This is a schematic diagram of the structure of the winding component of the present invention; Figure 8 This is a schematic diagram of the second structure of the winding component of the present invention.

[0017] In the diagram: 1. Control panel; 2. Side panel; 3. Top plate; 4. Turntable; 5. Insertion hole; 6. Shaft; 7. Sprocket 1; 8. Round rod; 9. Rubber sleeve; 10. Rotary drum; 11. Threaded groove; 12. Fixing nut; 13. Sprocket 2; 14. Chain; 15. Cover; 16. Motor 1; 17. Wire guide drum 1; 18. Fixing rod 1; 19. Dust collection tube; 20. Wire guide drum 2; 21. Fixing rod 2 22. Suction pipe; 23. Air duct; 24. Fixing sleeve; 25. Guide wire hole one; 26. Guide wire hole two; 27. Vertical plate; 28. Guide wire roller; 29. ​​Motor two; 30. Support rod; 31. Mounting plate one; 32. Mounting plate two; 33. Round shaft; 34. Limiting plate; 35. Motor three; 36. Handle; 37. Fixing block; 38. Slide groove; 39. Slide rod; 40. Spring; 41. Winding drum. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0019] Please see Figures 1 to 8 This invention provides a technical solution: a straight twisting machine, comprising: an operation plate 1, a top plate 3 fixedly mounted on one end of the operation plate 1 via a side plate 2, side plates 2 fixedly mounted on both the left and right ends between the operation plate 1 and the top plate 3, support legs fixedly mounted on all four sides of the lower end of the operation plate 1, a twisting component mounted on the top plate 3 for fixing several bobbins of spinning raw materials, driving the spinning raw materials to rotate, and twisting several filaments together, a guide component and a dust suction component provided on the operation plate 1, the guide component for guiding the conveying of the twisted filaments, and the dust suction component for removing dust and impurities from the twisted filaments, and a winding component provided between the operation plate 1 and the top plate 3, wherein several filaments, after being twisted together, are guided by the guide component and removed by the dust suction component, and then wound up by the winding component.

[0020] The twisting component includes a turntable 4, round rods 8, and a cover 15. A rotating shaft 6 is fixedly installed at the center of one end of the turntable 4. The end of the rotating shaft 6 away from the turntable 4 rotates through the top plate 3 and is fixedly installed with a sprocket 7. The rotating shaft 6 is rotatably connected to the top plate 3 through a sealed bearing. Several insertion holes 5 are evenly opened on the side wall of the turntable 4. Several round rods 8 are provided, and a rubber sleeve 9 is fixedly installed at one end of each round rod 8. The rubber sleeve 9 has an H-shaped cross-section and can be fitted into the insertion hole 5. The outer wall of the rubber sleeve 9 is in close contact with the inner wall of the insertion hole 5, fixing the round rod 8. The other end of the round rod 8 is provided with a threaded groove 11, and a fixing nut 12 is threadedly connected through the threaded groove 11. A rotating drum 10 is rotatably sleeved on the outer wall of the round rod 8. The drum wrapped with spinning raw material is sleeved on the outer end of the rotating drum 10, and the fixing nut 12 is screwed on the lower end of the round rod 8 to limit the position of the spinning raw material drum. The drum wrapped with the yarn can be rotated at the outer end of the round rod 8 to release the yarn.

[0021] The cover 15 is fixedly installed on the upper end of the top plate 3 and covers the first sprocket 7. The second sprocket 13 is installed inside the cover 15. The second sprocket 13 is rotatably connected to the upper end of the top plate 3 through a shaft. The first motor 16 is fixedly installed on the outer end of the cover 15. The output end of the first motor 16 is fixedly connected to the shaft on the second sprocket 13 through a coupling. The outer walls of the first sprocket 7 and the second sprocket 13 are connected by a chain 14 for transmission engagement. When the first motor 16 starts, it can drive the second sprocket 13 to rotate. The second sprocket 13 drives the chain 14 to drive the first sprocket 7 to rotate, thereby driving the turntable 4 to rotate and twisting several threads at the lower end of the turntable 4.

[0022] The wire guiding component includes a wire guide cylinder 17, a wire guide hole 25, a wire guide hole 26, and a wire guide roller 28. The wire guide cylinder 17 is fixed to the upper end of the operating plate 1 by a fixing rod 18. The left and right ends of the wire guide roller 28 are rotatably connected to vertical plates 27, which are fixed to the lower end of the operating plate 1. A motor 29 is fixedly installed on the outer end of one of the vertical plates 27. The output shaft of the motor 29 is fixedly connected to one end of the wire guide roller 28 by a coupling. When the motor 29 starts, it can drive the wire guide roller 28 to rotate. The wire guide hole 1 25 and the wire guide hole 26 are both opened on the side wall of the operating plate 1. The wire guide hole 1 25 is located below the wire guide cylinder 17, and the wire guide hole 26 is located on the upper side of the wire guide roller 28. The twisted and plied wire passes through the wire guide cylinder 17, the wire guide hole 1 25, and the wire guide hole 26 to guide the twisted and plied wire.

[0023] The dust collection component includes a dust collection pipe 22, with dust collection tubes 19 fixedly installed at both ends of the dust collection pipe 22. Guide tubes 20 are fixedly installed at both ends of the dust collection tube 19. The dust collection tube 19 is fixed to the upper end of the operation plate 1 by a fixing rod 21, and the dust collection tube 19 is located below the guide tube 17. An air duct 23 is fixedly installed in the middle of the dust collection pipe 22. The air duct 23 is fixed above the operation plate 1 by a fixing sleeve 24. The air duct 23 is fixedly connected to the external dust collection component. The twisted and plied yarn passes through the guide tube 17 and then enters the dust collection tube 19 through the guide tube 20. When the dust collection component is started, it generates negative pressure in the air duct 23, the dust collection pipe 22, and the dust collection tube 19, which adsorbs the lint or dust in the twisted and plied yarn, making it easier for subsequent processing.

[0024] The winding component includes mounting plate 1 31 and mounting plate 2 32. Mounting plate 2 32 abuts against one side of mounting plate 1 31. Mounting plate 1 31 and mounting plate 2 32 are combined in a U-shape. A support rod 30 is fixedly installed at one end of mounting plate 1 31. The end of the support rod 30 away from mounting plate 1 31 is fixed to the lower end of the top plate 3. The side walls of mounting plate 1 31 and mounting plate 2 32 are rotatably connected to round shafts 33 through bearing seats. A limit plate 34 is fixedly installed on the outer wall of one end of the round shaft 33. A winding drum 41 is sleeved between the two round shafts 33. The left and right ends of the winding drum 41 abut against the limit plate 34. A motor 3 35 is fixedly installed at the outer end of mounting plate 2 32. The output shaft of motor 3 35 is fixedly connected to one of the round shafts 33 through a coupling. When motor 3 35 starts, it can drive the round shaft 33 and the winding drum 41 to rotate, and wind up the twisted and plied yarn.

[0025] A fixing block 37 is fixedly installed on the side of mounting plate 1 31 near mounting plate 2 32. The outer end of the fixing block 37 has a groove 38. A sliding rod 39 corresponding to the groove 38 is fixedly installed on the side of mounting plate 2 32 near mounting plate 1 31. One end of the sliding rod 39 is slidably inserted into the groove 38. A spring 40 is fixedly installed between the bottom end of the sliding rod 39 and the groove 38. When the spring 40 is in a balanced state, mounting plate 2 32 abuts against one side of mounting plate 1 31. A handle 36 is fixedly installed on the outer end of mounting plate 2 32. By gripping the handle 36 and pulling it outward, the handle 36 moves mounting plate 2 32 outward. At the same time, the sliding rod 39 slides in the groove 38 through the tension spring 40, moving mounting plate 2 32 outward, which facilitates quick assembly and disassembly of the winding drum 41.

[0026] The first motor 16, the second motor 29, and the third motor 35 in this application ensure synchronization accuracy by referencing existing technologies for multi-motor cooperative control, such as using encoder feedback signals for real-time adjustment. This is a well-known technology and will not be described in detail here.

[0027] When this device is in operation, the spool containing the spinning raw material is attached to the outer end of the rotating drum 10, and a fixing nut 12 is screwed onto the lower end of the round rod 8 to limit the spool containing the spinning raw material. One end of the yarn on several spools attached to the rotating drum 10 is passed sequentially through the guide spool 17, the dust suction spool 19, the guide hole 1 25, and the guide hole 2 26 and then wound around the outer end of the take-up drum 41. Then, motors 1 16, 2 29, and 3 35 are started simultaneously. Motor 1 16 drives the turntable 4 to rotate and twist several yarns together. Motor 2 29 drives the guide roller 28 to rotate and convey the twisted yarn. Motor 3 35 drives the take-up drum 41 to rotate and wind up the twisted yarn. During the entire process, the yarn will not be stacked or cut, ensuring the quality of the finished yarn.

[0028] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A straight twisting machine, including: An operating plate (1) is fixedly installed at one end of the operating plate (1) via a side plate (2) with a top plate (3). The top plate (3) is characterized by having a twisting component installed on it, which is used to fix several spun yarn raw materials and twist several yarns together. The operation panel (1) is equipped with a wire guide component and a dust collection component. The wire guide component is used to guide the conveying of the twisted and stranded yarn, and the dust collection component is used to remove dust and impurities from the twisted and stranded yarn. A winding component is provided between the operating plate (1) and the top plate (3). After several threads are twisted and twisted, they are guided by the thread guide component and cleaned by the dust suction component before being wound up by the winding component. The twisting component includes a turntable (4), a round rod (8) and a cover (15). A rotating shaft (6) is fixedly installed at the center of one end of the turntable (4). The end of the rotating shaft (6) away from the turntable (4) rotates through the top plate (3) and is fixedly installed with a sprocket (7). Several insertion holes (5) are evenly opened on the side wall of the turntable (4).

2. The straight twisting machine according to claim 1, characterized in that: The round rod (8) is provided with several rods. A rubber sleeve (9) is fixedly installed at one end of each round rod (8). The rubber sleeve (9) can be fitted into the insertion hole (5). A threaded groove (11) is opened at the other end of the round rod (8), and a fixing nut (12) is threaded through the threaded groove (11). A rotating cylinder (10) is rotatably fitted on the outer wall of the round rod (8).

3. The straight twisting machine according to claim 1, characterized in that: The cover (15) is fixedly installed on the upper end of the top plate (3) and covers the first sprocket (7). The second sprocket (13) is provided inside the cover (15). The second sprocket (13) is rotatably connected to the upper end of the top plate (3) through a shaft. The first motor (16) is fixedly installed on the outer end of the cover (15). The output end of the first motor (16) is fixedly connected to the shaft on the second sprocket (13) through a coupling. The outer walls of the first sprocket (7) and the second sprocket (13) are connected by a chain (14) for transmission engagement.

4. The straight twisting machine according to claim 1, characterized in that: The wire guiding component includes a wire guide cylinder (17), a wire guide hole (25), a wire guide hole (26), and a wire guide roller (28). The wire guide cylinder (17) is fixed to the upper end of the operating plate (1) by a fixing rod (18). The left and right ends of the wire guide roller (28) are rotatably connected to upright plates (27). The upright plates (27) are fixed to the lower end of the operating plate (1). One of the upright plates (27) is fixedly installed with a motor (29) at the outer end. The output shaft of the motor (29) is fixedly connected to one end of the wire guide roller (28) through a coupling. The wire guide hole (25) and the wire guide hole (26) are both opened on the side wall of the operating plate (1). The wire guide hole (25) is located below the wire guide cylinder (17), and the wire guide hole (26) is located on the upper side of the wire guide roller (28).

5. The straight twisting machine according to claim 1, characterized in that: The vacuuming component includes a vacuum tube (22), with vacuum cylinders (19) fixedly installed at both ends of the vacuum tube (22), and guide tubes (20) fixedly installed at both ends of the vacuum cylinder (19). The vacuum cylinder (19) is fixed to the upper end of the operating plate (1) by a fixing rod (21), and the vacuum cylinder (19) is located below the guide tube (17). An air duct (23) is fixedly installed in the middle of the vacuum tube (22), and the air duct (23) is fixed above the operating plate (1) by a fixing sleeve (24).

6. The straight twisting machine according to claim 1, characterized in that: The winding component includes mounting plate one (31) and mounting plate two (32). Mounting plate two (32) abuts against one side of mounting plate one (31). Mounting plate one (31) and mounting plate two (32) are combined in a U-shape. A support rod (30) is fixedly installed at one end of mounting plate one (31). The end of the support rod (30) away from mounting plate one (31) is fixed to the lower end of the top plate (3).

7. The straight twisting machine according to claim 6, characterized in that: The side walls of the first mounting plate (31) and the second mounting plate (32) are rotatably connected to a round shaft (33) via a bearing seat. A limiting plate (34) is fixedly installed on the outer wall of one end of the round shaft (33). A take-up drum (41) is sleeved between the two round shafts (33). The left and right ends of the take-up drum (41) abut against the limiting plate (34).

8. The straight twisting machine according to claim 6, characterized in that: A fixing block (37) is fixedly installed on the side of the mounting plate one (31) near the mounting plate two (32). A groove (38) is provided at the outer end of the fixing block (37). A sliding rod (39) corresponding to the groove (38) is fixedly installed on the side of the mounting plate two (32) near the mounting plate one (31). One end of the sliding rod (39) is slidably inserted into the groove (38). A spring (40) is fixedly installed between the bottom end of the sliding rod (39) and the groove (38). When the spring (40) is in a balanced state, the mounting plate two (32) abuts against one side of the mounting plate one (31).

9. The straight twisting machine according to claim 8, characterized in that: The outer end of the mounting plate 2 (32) is fixedly mounted with motor 3 (35), and the output shaft of motor 3 (35) is fixedly connected to one of the round shafts (33) through a coupling. The outer end of the mounting plate 2 (32) is fixedly mounted with handle (36).

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