Rotary frame single twister

Abstract

The invention discloses a rotary frame single twister, which comprises a first rack and a second rack, and is characterized in that a first sleeve shell is fixed on the first rack, a first shaft is rotatably connected in the first sleeve shell, a second sleeve shell is fixed on the second rack, a second shaft is rotatably connected in the second sleeve shell, and a second shaft is rotatably connected in the second shaft. A wire wheel is further clamped between the first shaft and the second shaft, a rotating frame is connected between the first shaft and the second shaft, the rotating frame is located on the outer side of the wire wheel and comprises two side plates, one side plate is fixed to the first shaft, and the other side plate is rotationally connected to the second shaft; a reciprocating assembly and a supporting beam are connected between the side plates, and the reciprocating assembly and the supporting beam are located on the two sides of the wire wheel, the frame type rotary frame is designed to be light, the side plates on the two sides of the rotary frame are connected to the first shaft and the second shaft respectively, the maintenance cost is reduced, the first shaft and the second shaft are used for supporting the rotary frame, and the bearing capacity is improved.

Description

Technical Field

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

[0002] Existing single-strand winding machines typically install the winding spool inside a suspension frame, placing the entire weight of the spool on the frame. For example, patent CN212010541U describes a suspension frame single-strand winding machine where the front end of the follower shaft connecting sleeve 41 is bolted to the center of the left upright of the suspension frame 15, and the front end of the main shaft 30 is welded to the right upright of the suspension frame 15. The spool's load-bearing capacity is 0.5-1 ton, and the weight of the spool is entirely transferred to the suspension frame 15. The suspension frame 15 is a frame structure, which is heavy and costly. Once deformed, it is difficult to repair. Therefore, this single-strand winding machine was designed to optimize the load-bearing position of the spool and reduce maintenance costs. Summary of the Invention

[0003] The purpose of this invention is to provide a single-frame rotating mechanism that features a lightweight frame design, connects the side plates on both sides of the rotating frame to the first and second shafts respectively, thereby reducing maintenance costs, and utilizes the first and second shafts to support the rotating frame, thus improving load-bearing capacity.

[0004] The present invention provides the following technical solution: a single-spindle swivel frame winding machine, comprising a first frame and a second frame, characterized in that: a first housing is fixed on the first frame, a first shaft is rotatably connected inside the first housing, a second housing is fixed on the second frame, a second shaft is rotatably connected inside the second housing, a reel is clamped between the first shaft and the second shaft, a swivel frame is connected between the first shaft and the second shaft, the swivel frame is located outside the reel, the swivel frame includes two side plates, one side plate is fixed on the first shaft, and the other side plate is rotatably connected to the second shaft, a reciprocating assembly and a support beam are connected between the side plates, the reciprocating assembly and the support beam are located on both sides of the reel.

[0005] To enable the reciprocating wheel to reciprocate, the reciprocating assembly includes a mounting base, two rotating wheels are rotatably connected to both ends of the mounting base, a reciprocating transmission component is connected between the rotating wheels, a slider is fixed on the reciprocating transmission component, and a reciprocating wheel is rotatably connected to the side of the slider.

[0006] To guide the reciprocating motion of the reciprocating wheel, a slide rail is fixed on the mounting base, and the slider is slidably connected to the slide rail.

[0007] To guide the cable, a first guide wheel is rotatably connected to the side of the mounting base. A groove is formed on the surface of the first shaft, and a second guide wheel is disposed in the groove. The second guide wheel is connected to the first shaft through a bearing seat.

[0008] In order to control the rotation of the first shaft and the rotating frame, a support base is connected to the side of the first frame. The support base is connected to the first shaft through a bearing seat. A first pulley is fixed on the first shaft. A first motor is fixed to the other end of the first frame. The output end of the first motor is connected to the first pulley through a belt.

[0009] To control the extension and retraction of the top shaft, a telescopic motor is connected to the outer side of the first shaft. The telescopic motor is fixed to the surface of the side plate. The top shaft is internally threaded to the first shaft. A rotating wheel is connected to one end of the top shaft. The rotating wheel is connected to the output end of the telescopic motor through a transmission component. A through hole is provided on the side of the first shaft. The transmission component is connected between the rotating wheel and the telescopic motor through the through hole.

[0010] To support the reel and adjust its height for easy installation or disassembly, reel lifting assemblies are fixed on both inner end faces of the first and second frames. Each reel lifting assembly includes a drive component, a steering mechanism connected to the drive component, and drive wheels connected to both ends of the steering mechanism. The bottom of the first frame is rotatably connected to the drive wheels via bearing seats. A lifting transmission component is connected between the drive wheels, and a lifting support plate is connected to the lifting transmission component.

[0011] To guide the lifting of the lifting pallet, lifting guide rails are fixed on the sides of the first and second frames, and lifting sliders slide on the lifting guide rails, with the lifting sliders connected to the lifting pallet.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are: (1) The frame-type rotating frame is designed to be lightweight. The side plates on both sides of the rotating frame are connected to the first axis and the second axis respectively, which reduces maintenance costs. The first axis and the second axis support the rotating frame, which improves the load-bearing capacity. (2) By controlling the reciprocating motion of the reciprocating wheel through the operation of the reciprocating transmission component, the cable is evenly wound onto the reciprocating wheel; (3) The lifting transmission component is driven by the driving component to lift and lower, thereby lifting and lowering the lifting tray to further support the wire wheel, adjust the height of the wire wheel, and facilitate the installation or removal of the wire wheel. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a front view of the overall structure of the present invention; Figure 2 This is a perspective view of the overall structure of the present invention; Figure 3 This is a side view of the overall structure of the present invention; In the diagram: 1. First frame; 11. First shaft; 12. First housing; 13. First pulley; 14. First motor; 15. First guide wheel; 16. Support base; 17. Second guide wheel; 18. Telescopic motor; 2. Second frame; 21. Second housing; 22. Second shaft; 23. Second pulley; 24. Second motor; 3. Wire wheel; 4. Rotating frame; 41. Reciprocating assembly; 411. Reciprocating wheel; 412. Slide rail; 413. Slider; 414. Reciprocating transmission component; 42. Side plate; 43. Support beam; 5. Wire wheel lifting assembly; 51. Drive component; 52. Steering device; 53. Lifting transmission component; 54. Lifting guide rail; 55. Lifting slider; 56. Lifting pallet. Detailed Implementation

[0014] 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 some embodiments of the present invention, and not all embodiments. 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.

[0015] Please see Figure 1 This invention provides a technical solution: a single-strand twisting machine, comprising a first frame 1 and a second frame 2. A first housing 12 is fixed on the first frame 1, and a first shaft 11 is rotatably connected to the first housing 12 via bearings. A second housing 21 is fixed on the second frame 2, and a second shaft 22 is rotatably connected to the second housing 21 via bearings. A sheave 3 is clamped between the first shaft 11 and the second shaft 22. A second pulley 23 is also connected to the end of the second shaft 22. A second motor 24 is fixed on the second frame 2, and the second motor 24 drives the second pulley 23 to rotate via a belt, controlling the rotation of the second shaft 22. A fixed seat is connected to the side of the second frame 2, and a cylinder is connected inside the fixed seat. A top cone is inserted into the center of the second shaft 22, and the top cone rotates together with the second shaft 22. The extension and retraction of the cylinder controls the tightening of the top cone. A rotating frame 4 is connected between the first shaft 11 and the second shaft 22. The rotating frame 4 is located on the outside of the spool 3. The rotating frame 4 includes two side plates 42. One side plate 42 is fixed to the first shaft 11 by bolts, and the other side plate 42 is rotatably connected to the second shaft 22. A reciprocating assembly 41 and a support beam 43 are connected between the side plates 42. The reciprocating assembly 41 and the support beam 43 are located on both sides of the spool 3. The two ends of the spool 3 are clamped by the first shaft 11 and the second shaft 22. The load on the spool 3 is transferred to the first shaft 11 and the second shaft 22. Since the first shaft 11 and the second shaft 22 are respectively installed on the first frame 1 and the second frame 2, they have strong rigidity and load-bearing capacity, which further improves the load-bearing capacity of the spool 3. The load-bearing capacity is increased to 2 tons, enabling the spool 3 to produce large-diameter products and improving the applicability of the single twisting machine.

[0016] like Figure 1 and 2 As shown, the reciprocating assembly 41 includes a mounting base, with two rotating wheels rotatably connected to both ends of the mounting base. A reciprocating transmission component 414 is connected between the rotating wheels. The reciprocating transmission component 414 is a belt or chain. A slider 413 is fixed on the reciprocating transmission component 414. A reciprocating wheel 411 is rotatably connected to the surface of the slider 413 via a pin. The reciprocating wheel 411 is a synchronous belt pulley or sprocket. The rotating wheels are driven to rotate by a motor, causing the reciprocating transmission component 414 to reciprocate and wind the cable back and forth on the spool 3, so that the cable on the spool 3 is evenly distributed.

[0017] The mounting base is fixed with a slide rail 412, and the slider 413 is slidably connected to the slide rail 412. The slide rail 412 guides the movement of the slider 413, which in turn guides the reciprocating motion of the reciprocating wheel 411, making the reciprocating wheel 411 move more smoothly.

[0018] like Figure 1 As shown, a first guide wheel 15 is rotatably connected to the side of the mounting base. A groove is provided on the surface of the first shaft 11, and a second guide wheel 17 is provided in the groove. The second guide wheel 17 is connected to the first shaft 11 through a bearing seat. The second guide wheel 17 and the first guide wheel 15 are sequentially guided so that the cable is sequentially led from the first shaft 11 to the second guide wheel 17, and then the cable is led to the reciprocating wheel 411 and the wire wheel 3 through the second guide wheel 17.

[0019] A support base 16 is connected to the side of the first frame 1. The support base 16 is connected to the first shaft 11 through a bearing seat. A first pulley 13 is fixed on the first shaft 11. A first motor 14 is fixed to the other end of the first frame 1. The output end of the first motor 14 is connected to the first pulley 13 through a belt. The first motor 14 drives the first pulley 13 to rotate, which in turn drives the first shaft 11 to rotate, causing the rotating frame 4 to rotate.

[0020] like Figure 1 and 3 As shown, a telescopic motor 18 is connected to the outer side of the first shaft 11. The telescopic motor 18 is fixed to the surface of the side plate 42. A top shaft is internally threaded to the first shaft 11. A rotating wheel is connected to one end of the top shaft. The rotating wheel is connected to the output end of the telescopic motor 18 via a belt or chain. A through hole is provided on the side of the first shaft 11. The belt or chain is connected between the rotating wheel and the telescopic motor 18 through the through hole. The telescopic motor 18 drives the rotating wheel and the top shaft to rotate, further causing the top shaft to rotate inside the first shaft 11 and move left and right along the first shaft 11 to extend and retract, so that the top shaft can be placed on the side of the roller 3.

[0021] like Figure 2As shown, a sheave lifting assembly 5 is fixed on both inner end faces of the first frame 1 and the second frame 2. The sheave lifting assembly 5 includes a drive component 51, which is a motor or a rotary cylinder. A steering gear 52 is connected to the drive component 51. Transmission wheels are connected to both ends of the steering gear 52. A transmission wheel is rotatably connected to the bottom of the first frame 1 through a bearing seat. The transmission wheel is a belt pulley or a sprocket. A lifting transmission component 53 is connected between the transmission wheels. The lifting transmission component 53 is a belt or a sprocket. A lifting support plate 56 is connected to the lifting transmission component 53. The height of the lifting support plate 56 is adjusted by the lifting transmission component 53 to further support the sheave 3.

[0022] like Figure 2 As shown, lifting guide rails 54 are fixed on the sides of the first frame 1 and the second frame 2. Lifting sliders 55 slide on the lifting guide rails 54. The lifting sliders 55 are connected to the lifting trays 56. The lifting guide rails 54 guide the lifting sliders 55 to move up and down, and further guide the lifting trays 56 to move up and down.

[0023] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A single-frame twisting machine, comprising a first frame and a second frame, characterized in that: A first housing is fixed on the first frame, and a first shaft is rotatably connected inside the first housing. A second housing is fixed on the second frame, and a second shaft is rotatably connected inside the second housing. A reel is clamped between the first shaft and the second shaft. A rotating frame is connected between the first shaft and the second shaft. The rotating frame is located outside the reel. The rotating frame includes two side plates. One side plate is fixed on the first shaft, and the other side plate is rotatably connected to the second shaft. A reciprocating assembly and a support beam are connected between the side plates. The reciprocating assembly and the support beam are located on both sides of the reel.

2. The single-strand twisting machine according to claim 1, characterized in that: The reciprocating assembly includes a mounting base, two rotating wheels are rotatably connected to both ends of the mounting base, a reciprocating transmission component is connected between the rotating wheels, a slider is fixed on the reciprocating transmission component, and a reciprocating wheel is rotatably connected to the side of the slider.

3. The single-strand twisting machine according to claim 2, characterized in that: The mounting base is fixed with a slide rail, and the slider is slidably connected to the slide rail.

4. The single-strand twisting machine according to claim 2, characterized in that: A first guide wheel is rotatably connected to the side of the mounting base. A groove is formed on the surface of the first shaft, and a second guide wheel is disposed in the groove. The second guide wheel is connected to the first shaft through a bearing seat.

5. The single-strand twisting machine according to claim 1, characterized in that: The first frame has a support base connected to its side. The support base is connected to the first shaft via a bearing seat. The first shaft has a first pulley fixed on it. The other end of the first frame has a first motor fixed on it. The output end of the first motor is connected to the first pulley via a belt.

6. The single-strand twisting machine according to claim 1, characterized in that: A telescopic motor is connected to the outer side of the first shaft. The telescopic motor is fixed to the surface of the side plate. A top shaft is internally threaded to the first shaft. A rotating wheel is connected to one end of the top shaft. The rotating wheel is connected to the output end of the telescopic motor through a transmission component. A through hole is provided on the side of the first shaft. The transmission component is connected between the rotating wheel and the telescopic motor through the through hole.

7. The single-strand twisting machine according to claim 1, characterized in that: A sheave lifting assembly is fixed on both inner end faces of the first frame and the second frame. The sheave lifting assembly includes a drive component, a steering gear is connected to the drive component, and transmission wheels are connected to both ends of the steering gear. The bottom of the first frame is rotatably connected to the transmission wheels through a bearing seat. A lifting transmission component is connected between the transmission wheels, and a lifting support plate is connected to the lifting transmission component.

8. The single-strand twisting machine according to claim 7, characterized in that: Lifting guide rails are fixed on the sides of the first and second frames, and lifting sliders slide on the lifting guide rails. The lifting sliders are connected to the lifting support plate.

Images