Frame-type stranding machine for cable processing

Abstract

The utility model relates to the technical field of frame-type stranding machines, and discloses a frame-type stranding machine for cable processing, which comprises a stranding machine body and further comprises a fixing frame fixed on the right side of the stranding machine body, a limiting plate is fixed on the left side of the fixing frame, attaching plates are movably connected to the front and the rear of the top of the fixing frame, and the fixing frame is fixed on the right side of the fixing frame. A first connecting pipe and a second connecting pipe are communicated between the front laminating plate and the rear laminating plate respectively; the moving structure is arranged in the fixing frame and is used for driving the two laminating plates to move; the cooling box and the water pump are arranged on the left side of the fixing frame; according to the utility model, after a cable is twisted, the front and rear attaching plates can be driven to be attached to the surface of a twisted molded cable, so that the surface of the cable can be cooled conveniently, and meanwhile, the cable can be driven to move back and forth in a reciprocating manner through threaded connection between the threaded rod and the movable block; and the cable can be neatly wound on the surface of the winding roller, and the winding phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of frame stranding machines, and specifically relates to a frame stranding machine for cable processing. Background Technique

[0002] A stranding machine is a mechanical device that can be widely used in the stranding of various soft / hard conductor wires, twisting multiple single-conductor wires into one strand to meet the process requirements of the wire. Stranding machines can generally be divided into single-strand stranding machines, pair-stranding machines, high-speed stranding machines, untwisting machines, cage stranding machines, frame stranding machines, tube stranding machines, and disk stranding machines according to the stranding method.

[0003] During the cable processing, a frame stranding machine is often used to strand the cable. However, during the stranding process of the current frame stranding machine, a certain temperature will be generated, which may cause the cable insulation material to age, deform or melt, thus affecting the performance and service life of the cable. At the same time, the stranded cable is directly wound on the surface of the winding roller, resulting in uneven winding. Content of the Utility Model

[0004] The purpose of the utility model is to provide a frame stranding machine for cable processing to solve the problems existing in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A frame stranding machine for cable processing, including a stranding machine body, further including:

[0006] A fixing frame fixed on the right side of the stranding machine body, a limiting plate is fixed on the left side of the fixing frame, both the front and rear of the top of the fixing frame are movably connected with fitting plates, and a first connecting pipe and a second connecting pipe are respectively communicated between the front and rear two fitting plates;

[0007] A moving structure arranged inside the fixing frame and used to drive the two fitting plates to move;

[0008] A cooling box and a water pump arranged on the left side of the fixing frame, the suction end of the water pump is communicated with the cooling box, a liquid outlet pipe is communicated between the discharge end of the water pump and the first connecting pipe, and a liquid discharge pipe is communicated between the second connecting pipe and the cooling box;

[0009] A winding frame arranged on the right side of the fixing frame, and a winding roller is rotatably connected inside the winding frame. A support frame is fixedly connected to the left side of the winding frame, a threaded rod is rotatably connected inside the support frame, a movable block is threadedly connected to the surface of the threaded rod, vertical plates are fixed on both the front and rear of the top of the movable block, and auxiliary rollers are rotatably connected to both the upper and lower parts between the front and rear two vertical plates. A driving structure is arranged on the surface of the winding frame and used to drive the winding roller and the threaded rod to rotate.

[0010] Preferably, the moving structure includes a first motor disposed on the surface of the fixed frame, a bidirectional screw fixed to the output shaft of the first motor, and screw sleeves threadedly connected to both sides of the surface of the bidirectional screw. The top of the screw sleeve is fixed to the bottom of the fitting plate.

[0011] Preferably, the driving structure includes a second motor disposed on the surface of the winding frame, a first gear fixed to the output shaft of the second motor, second gears and a driving wheel respectively fixed to the rotating shafts of the winding rollers, and a driven wheel fixed to the surface of one end of the threaded rod. The driving wheel is drivingly connected to the driven wheel through a belt.

[0012] Preferably, a movable groove is formed at the top of the support frame, and the bottom of the movable block is movably connected to the surface of the movable groove.

[0013] Preferably, a sliding groove is formed inside the fixed frame. A sliding block is fixedly connected to the bottom of the screw sleeve, and the surface of the sliding block is slidably connected to the inside of the sliding groove.

[0014] Preferably, both the second connecting pipe and the first connecting pipe are telescopic hoses, and their extended lengths are greater than the moving distance of the fitting plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] After the cable is twisted, the present utility model can drive the front and rear fitting plates to fit the surface of the formed twisted cable, and use the coolant to exchange heat with the heat on the surface of the cable, so as to facilitate cooling the surface of the cable, avoid aging, deformation or melting of the cable insulating material. At the same time, through the threaded connection between the threaded rod and the movable block, the cable can be driven to move back and forth, so that the cable can be neatly wound on the surface of the winding roller, avoiding winding phenomena. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a rear-view structural schematic diagram of the present utility model;

[0019] Figure 3 is a partial right-view structural schematic diagram of the present utility model;

[0020] Figure 4 is the present utility model Figure 3 is a partial enlarged view of part A in the present utility model.

[0021] In the figure: 1. Stranding machine body; 2. Fixed frame; 3. Limiting plate; 4. Fitting plate; 5. Moving structure; 51. First motor; 52. Bidirectional screw; 53. Screw sleeve; 6. Chute; 7. Slide block; 8. Cooling box; 9. Water pump; 10. Liquid outlet pipe; 11. First connecting pipe; 12. Second connecting pipe; 13. Drain pipe; 14. Winding frame; 15. Support frame; 16. Threaded rod; 17. Movable block; 18. Vertical plate; 19. Auxiliary roller; 20. Movable groove; 21. Winding roller; 22. Driving structure; 221. Second motor; 222. First gear; 223. Second gear; 224. Driving wheel; 225. Driven wheel. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 As shown, a frame-type stranding machine for cable processing includes a stranding machine body 1. A fixed frame 2 is fixedly connected to the right side of the stranding machine body 1. A limiting plate 3 is fixed to the left side of the fixed frame 2. Fitting plates 4 are movably connected to the front and rear of the top of the fixed frame 2. A cavity is formed inside the fitting plates 4, and the first connecting pipe 11 communicates with the tops of the front and rear fitting plates 4. The second connecting pipe 12 communicates with the right sides of the front and rear fitting plates 4. A moving structure 5 for driving the two fitting plates 4 to move is arranged inside the fixed frame 2. A cooling box 8 is arranged to the left of the fixed frame 2. A water pump 9 is fixed to the top of the cooling box 8, and the suction end of the water pump 9 communicates with the cooling box 8. A liquid outlet pipe 10 is connected between the discharge end of the water pump 9 and the first connecting pipe 11. A drain pipe 13 is connected between the second connecting pipe 12 and the cooling box 8. A winding frame 14 is arranged to the right of the fixed frame 2, and a winding roller 21 is rotatably connected inside the winding frame 14. A support frame 15 is fixedly connected to the left side of the winding frame 14. A threaded rod 16 is rotatably connected inside the support frame 15. A movable block 17 is threadedly connected to the surface of the threaded rod 16. Vertical plates 18 are fixed to the front and rear of the top of the movable block 17, and auxiliary rollers 19 are rotatably connected to the upper and lower parts between the front and rear vertical plates 18. A driving structure 22 for driving the winding roller 21 and the threaded rod 16 to rotate is arranged on the surface of the winding frame 14.

[0024] The moving structure 5 includes a first motor 51, a bidirectional screw 52, and a screw sleeve 53. The first motor 51 is arranged on the surface of the fixed frame 2. The output shaft of the first motor 51 is fixed to one end of the bidirectional screw 52. The other end of the bidirectional screw 52 is rotatably connected to the inside of the fixed frame 2. There are two screw sleeves 53, and their inner parts are respectively threadedly connected to the front and rear sides of the surface of the bidirectional screw 52. The top of the screw sleeve 53 is fixed to the bottom of the fitting plate 4. In this way, when driving the fitting plate 4 to move, the first motor 51 can be started to drive the bidirectional screw 52 to rotate, and at the same time drive the two screw sleeves 53 to move towards each other, and drive the two fitting plates 4 to move together.

[0025] The driving structure 22 includes a second motor 221, a first gear 222, a second gear 223, a driving wheel 224, and a driven wheel 225. The second motor 221 is arranged on the surface of the winding frame 14. The output shaft of the second motor 221 is fixed to one side of the first gear 222. The surface of the first gear 222 is meshed with the second gear 223. The inside of the second gear 223 and the driving wheel 224 are both fixed to the rotating shaft of the winding roller 21. The driving wheel 224 is drivingly connected to the driven wheel 225 through a belt. The inside of the driven wheel 225 is fixed to the surface of one end of the threaded rod 16. In this way, when driving the winding roller 21 and the threaded rod 16 to rotate, the second motor 221 can be started to drive the first gear 222 to rotate, and at the same time drive the second gear 223, the driving wheel 224, and the winding roller 21 to rotate, and drive the driven wheel 225 to rotate through the belt, so as to drive the threaded rod 16 to rotate.

[0026] An activity groove 20 is opened at the top of the support frame 15. The bottom of the activity block 17 is movably connected to the surface of the activity groove 20. In this way, the activity block 17 can be assisted in being limited, which is convenient for its forward and backward movement.

[0027] A sliding groove 6 is opened inside the fixed frame 2. The bottom of the screw sleeve 53 is fixedly connected with a sliding block 7. The surface of the sliding block 7 is slidably connected to the inside of the sliding groove 6. In this way, the screw sleeve 53 can be assisted in being limited, which is convenient for its forward and backward movement.

[0028] Both the second connecting pipe 12 and the first connecting pipe 11 are telescopic hoses, and their extended lengths are greater than the moving distance of the fitting plate 4. In this way, it can be avoided that the second connecting pipe 12 and the first connecting pipe 11 are torn off.

[0029] It should be noted that in this technical solution, technical features such as should be regarded as the prior art. The specific structures, working principles, and possible control methods and spatial arrangement methods involved in these technical features can be selected conventionally in this field, and this technical solution will not be further specifically elaborated.

[0030] Working principle: When in use, the stranded cable can be passed through the limiting plate 3 and between the upper and lower auxiliary rollers 19, and then the cable is wound around the surface of the winding roller 21. Then, driven by the driving structure 22, the winding roller 21 will be driven to rotate, and at the same time, the threaded rod 16 will be driven to rotate together. As the threaded rod 16 rotates, the movable block 17, the vertical plate 18 and the auxiliary roller 19 will move together, so that the cable can be neatly wound around the surface of the winding roller 21. Before the cable is wound, according to the size of the cable, the moving structure 5 can be used to drive the front and rear fitting plates 4 to move towards each other, so that the fitting plates 4 are in contact with the cable. Then, the water pump 9 can be started, and the coolant in the cooling tank 8 can be pumped out, and then conveyed into the interiors of the two fitting plates 4 through the liquid outlet pipe 10 and the first connecting pipe 11, so as to cool the surface of the cable. After that, the coolant will flow back into the cooling tank 8 through the second connecting pipe 12 and the drain pipe 13.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A frame-type stranding machine for cable processing, comprising a stranding machine body (1), characterized in that: Also includes: A fixing frame (2) is fixed on the right side of the stranding machine body (1), a limiting plate (3) is fixed on the left side of the fixing frame (2), and bonding plates (4) are movably connected to the front and rear sides of the top of the fixing frame (2), and a first connecting pipe (11) and a second connecting pipe (12) are respectively connected between the front and rear bonding plates (4); A moving structure (5) disposed inside the fixing frame (2) and used to drive the two laminating plates (4) to move; A cooling box (8) and a water pump (9) are arranged on the left side of the fixing frame (2), wherein the suction end of the water pump (9) is connected to the cooling box (8), a liquid outlet pipe (10) is connected between the discharge end of the water pump (9) and the first connecting pipe (11), and a liquid discharge pipe (13) is connected between the second connecting pipe (12) and the cooling box (8); A winding frame (14) is arranged on the right side of the fixed frame (2), and a winding roller (21) is rotatably connected inside the winding frame (14), a support frame (15) is fixedly connected on the left side of the winding frame (14), a threaded rod (16) is rotatably connected inside the support frame (15), a movable block (17) is threadedly connected on the surface of the threaded rod (16), vertical plates (18) are fixed on the front and rear sides of the top of the movable block (17), and auxiliary rollers (19) are rotatably connected on the upper and lower sides between the front and rear vertical plates (18), and a driving structure (22) for driving the winding roller (21) and the threaded rod (16) to rotate is arranged on the surface of the winding frame (14).

2. A frame-type stranding machine for cable processing according to claim 1, characterized in that: The movable structure (5) comprises a first motor (51) arranged on the surface of a fixed frame (2), a bidirectional screw (52) fixed to the output shaft of the first motor (51), and a screw sleeve (53) threadedly connected to both sides of the surface of the bidirectional screw (52), and the top of the screw sleeve (53) is fixed to the bottom of the bonding plate (4).

3. A frame-type stranding machine for cable processing according to claim 1, characterized in that: The driving structure (22) comprises a second motor (221) arranged on the surface of the winding frame (14), a first gear (222) fixed to the output shaft of the second motor (221), a second gear (223) and a driving wheel (224) respectively fixed to the surface of the rotating shaft of the winding roller (21), and a driven wheel (225) fixed to the surface of one end of the threaded rod (16); the driving wheel (224) is connected to the driven wheel (225) through a belt.

4. A frame-type stranding machine for cable processing according to claim 1, characterized in that: A movable groove (20) is provided on the top of the support frame (15), and the bottom of the movable block (17) is movably connected to the surface of the movable groove (20).

5. A frame-type stranding machine for cable processing according to claim 2, characterized in that: A sliding groove (6) is provided inside the fixing frame (2), a sliding block (7) is fixedly connected to the bottom of the screw sleeve (53), and a surface of the sliding block (7) is slidably connected to the inside of the sliding groove (6).

6. A frame-type stranding machine for cable processing according to claim 1, characterized in that: The second connecting tube (12) and the first connecting tube (11) are both retractable hoses, and their extension lengths are greater than the moving distance of the bonding plate (4).

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