Fork stranding machine with stranded wire anti-breaking device for cable production

Abstract

The utility model relates to the technical field of cable production, and provides a cable production fork stranding machine with a stranded wire anti-breaking device, which comprises a fork stranding machine main body, two sides of one end of the fork stranding machine main body are fixedly connected with assembling seats, the inner sides of the assembling seats are fixedly connected with guide sliding rods, the circumferential side surfaces of the guide sliding rods are slidably connected with displacement sliding plates, and the displacement sliding plates are fixedly connected with the cross stranding machine main body. Guiding springs are fixedly connected between one sides of the displacement sliding plates and the assembling bases, carrying assemblies are arranged at one ends of the displacement sliding plates, a winding roller is assembled between the two carrying assemblies, a transmission assembly is assembled between one ends of the two assembling bases, and the transmission assembly is used for providing power for the winding roller; the carrying assembly comprises a linkage shaft rod, a linkage bevel gear, a supporting plate, a limiting sliding rod and a spiral spring. By means of the technical scheme, the problems that in the prior art, wire rollers are mostly arranged at fixed points, when a cable is clamped, the cable is easily pulled apart by the rotating wire rollers, and the cable winding continuity is greatly affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, and particularly to a stranding machine for cable production with a stranding anti-breaking device. Background Technique

[0002] A stranding machine is a mechanical device that can be widely used in the stranding of various soft / hard conductor wires (such as copper wires, enameled wires, tinned wires, copper-clad steel, copper-clad aluminum, etc.) and electronic wires (such as power cords, headphone wires, telephone wires, PVC wires, network wires, etc.), twisting multiple single-conductor wires into one strand to meet the process requirements of the wire.

[0003] However, in the traditional stranding machine, when winding the cable, the wire roller is mostly set at a fixed point. When the cable gets stuck, it is extremely easy to be broken by the rotating wire roller, which greatly affects the continuity of cable winding.

[0004] Therefore, we propose a stranding machine for cable production with a stranding anti-breaking device. Content of the Utility Model

[0005] The utility model proposes a stranding machine for cable production with a stranding anti-breaking device, which solves the problem that in the related technology, the wire roller is mostly set at a fixed point. When the cable gets stuck, it is extremely easy to be broken by the rotating wire roller, which greatly affects the continuity of cable winding.

[0006] The technical solution of the utility model is as follows: A stranding machine for cable production with a stranding anti-breaking device, including a stranding machine main body. On both sides of one end of the stranding machine main body, there are fixedly connected with assembly seats. Inside the assembly seats, there are fixedly connected with guiding sliding rods. The circumferential surface of the guiding sliding rods is slidably connected with displacement sliding plates. Between one side of the displacement sliding plates and the assembly seats, there are fixedly connected with guiding springs. One end of the displacement sliding plates is provided with a carrying component. Between the two carrying components, there is assembled a winding roller. Between one ends of the two assembly seats, there is assembled a transmission component, and the transmission component is used to provide power to the winding roller.

[0007] Preferably, the carrying component includes a linkage shaft rod, a linkage bevel gear, a support plate, a limiting sliding rod, and a spiral spring. In the middle of the displacement sliding plate, there is rotatably connected a linkage shaft rod. One end of the linkage shaft rod is fixedly connected with a linkage bevel gear. One end of the displacement sliding plate is slidably connected with a support plate. On both sides of one end of the support plate, there are fixedly connected with limiting sliding rods, and the ends of the limiting sliding rods close to the displacement sliding plate are also slidably connected with the displacement sliding plate. Between one end of the support plate and the displacement sliding plate, there is fixedly connected with a spiral spring. One end of the support plate far from the limiting sliding rod is rotatably connected with a carrying shaft rod, and the winding roller is assembled between the two carrying shaft rods. One end of the carrying shaft rod close to the linkage bevel gear is fixedly connected with a transmission bevel gear, and the transmission bevel gear is also meshed with the linkage bevel gear.

[0008] Preferably, the transmission assembly includes a transmission shaft rod, a reversing shaft rod, a transmission belt pulley, a linkage belt, and a transmission spur gear. Transmission shaft rods are rotatably connected to the inner sides of both of the mounting seats, and two of the linkage shaft rods are respectively slidably connected to the outer sides of the two transmission shaft rods. One end of one of the mounting seats is rotatably connected to a reversing shaft rod. One end of the transmission shaft rod in the other mounting seat and one end of the reversing shaft rod are both fixedly connected to a transmission belt pulley, and the two transmission belt pulleys are connected by a linkage belt. A transmission spur gear is fixedly connected to the outer side of the transmission shaft rod and one end of the transmission shaft rod in one of the mounting seats, and the two transmission spur gears are meshed and connected. One end of the other mounting seat is fixedly connected to a transmission motor, and the output end of the transmission motor is fixedly connected to the transmission shaft rod in the other mounting seat.

[0009] Preferably, stabilizing frames are fixedly connected to both sides of one end of the stranding machine main body, and the mounting seat is fixedly connected to the top end of the stabilizing frame. Reinforcing rib plates are fixedly connected to the inner sides of the stabilizing frames.

[0010] Preferably, a limit stop piece is fixedly connected to one end of the limit slide rod, and a noise reduction pad is fixedly connected to the outer side of the limit stop piece.

[0011] Preferably, flanges are fixedly connected to the sides of the two carrying shaft rods close to each other, and the winding roller is connected to the carrying shaft rod through the flange.

[0012] Preferably, limit strips are fixedly connected to the top and bottom ends of the transmission shaft rod. Limit grooves are formed in the inner sides of the linkage shaft rods, and the limit strips are also slidably connected to the interiors of the limit grooves.

[0013] Preferably, an extension seat is fixedly connected to one end of the other mounting seat, and the transmission motor is connected to one end of the extension seat by bolts.

[0014] The working principle and beneficial effects of the present utility model are as follows:

[0015] In the present utility model, the structural cooperation of the carrying assembly, the winding roller, and the transmission assembly can utilize the movable position adjustment of the winding roller and the controllable separation of the transmission bevel gear and the linkage bevel gear to realize the effective winding of the stuck cable, avoid breaking the cable by the winding roller, and thus greatly ensure the continuity of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

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

[0018] Figure 2 Schematic diagram of the assembly structure of the assembly seat of the present utility model;

[0019] Figure 3 Schematic diagram of the structure of the component carried by the present utility model;

[0020] Figure 4 Schematic diagram of the structure of the transmission component of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Partial enlarged view of the A position in.

[0022] In the figure: 1, stranding machine main body; 2, assembly seat; 3, guiding slide bar; 4, displacement slide plate; 5, guiding spring; 6, carried component; 7, winding roller; 8, transmission component; 9, linkage shaft rod; 10, linkage bevel gear; 11, support plate; 12, limiting slide bar; 13, spiral spring; 14, carried shaft rod; 15, transmission bevel gear; 16, transmission shaft rod; 17, reversing shaft rod; 18, transmission belt pulley; 19, linkage belt; 20, transmission spur gear; 21, transmission motor. Specific implementation manner

[0023] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0024] Embodiment 1

[0025] As Figures 1 to 5 shown, this embodiment proposes a stranding machine with a stranding anti-breaking device for cable production, including a stranding machine main body 1. Both sides of one end of the stranding machine main body 1 are fixedly connected with assembly seats 2. The inner side of the assembly seat 2 is fixedly connected with guiding slide bars 3. The circumferential side of the guiding slide bar 3 is slidably connected with a displacement slide plate 4. One side of the displacement slide plate 4 and the assembly seat 2 are fixedly connected with a guiding spring 5. One end of the displacement slide plate 4 is provided with a carried component 6. A winding roller 7 is assembled between the two carried components 6. A transmission component 8 is assembled between one ends of the two assembly seats 2. The transmission component 8 is used to provide power to the winding roller 7;

[0026] Specifically, both sides of one end of the stranding machine main body 1 are fixedly connected with a stability support frame, and the assembly seat 2 is fixedly connected to the top of the stability support frame. The inner side of the stability support frame is fixedly connected with a reinforcing rib plate. By setting the stability support frame, the assembly seat 2 can be effectively supported, ensuring the stability of the application of the assembly seat 2;

[0027] The mounting component 6 includes a linkage shaft rod 9, a linkage bevel gear 10, a support plate 11, a limit slide rod 12 and a helical spring 13. A linkage shaft rod 9 is rotatably connected to the middle of the displacement slide plate 4. One end of the linkage shaft rod 9 is fixedly connected with a linkage bevel gear 10. One end of the displacement slide plate 4 is slidably connected with a support plate 11. Both sides of one end of the support plate 11 are fixedly connected with limit slide rods 12, and the ends of the limit slide rods 12 close to the displacement slide plate 4 are also slidably connected with the displacement slide plate 4. A helical spring 13 is fixedly connected between one end of the support plate 11 and the displacement slide plate 4. One end of the support plate 11 away from the limit slide rod 12 is rotatably connected with a mounting shaft rod 14, and the winding roller 7 is assembled between the two mounting shaft rods 14. One end of the mounting shaft rod 14 close to the linkage bevel gear 10 is fixedly connected with a transmission bevel gear 15, and the transmission bevel gear 15 is also meshed with the linkage bevel gear 10;

[0028] Further, one end of the limit slide rod 12 is fixedly connected with a limit stop piece, and a noise reduction pad is fixedly connected to the outside of the limit stop piece. By means of the arrangement of the limit stop piece, the displacement stroke of the limit slide rod 12 can be effectively limited, and the limit slide rod 12 is prevented from disengaging from the displacement slide plate 4;

[0029] Preferably, flanges are fixedly connected to the sides of the two mounting shaft rods 14 close to each other, and the winding roller 7 is connected to the mounting shaft rods 14 through the flanges. By means of the arrangement of the flanges, while ensuring the stability of the connection between the mounting shaft rods 14 and the winding roller 7, the winding roller 7 can also be disassembled;

[0030] Embodiment 2

[0031] As Figures 1 to 5 shown, based on the same concept as in the above Embodiment 1, this embodiment also proposes a transmission component 8;

[0032] In this embodiment, the transmission component 8 includes a transmission shaft rod 16, a reversing shaft rod 17, a transmission belt pulley 18, a linkage belt 19 and a transmission spur gear 20. Transmission shaft rods 16 are rotatably connected to the inner sides of the two mounting seats 2, and the two linkage shaft rods 9 are respectively slidably connected to the outside of the two transmission shaft rods 16. One end of one of the mounting seats 2 is rotatably connected with a reversing shaft rod 17. One end of the transmission shaft rod 16 in the other mounting seat 2 and one end of the reversing shaft rod 17 are both fixedly connected with transmission belt pulleys 18, and the two transmission belt pulleys 18 are connected by a linkage belt 19. Transmission spur gears 20 are fixedly connected to the outside of the transmission shaft rod 16 and one end of the transmission shaft rod 16 in one of the mounting seats 2, and the two transmission spur gears 20 are meshed. One end of the other mounting seat 2 is fixedly connected with a transmission motor 21, and the output end of the transmission motor 21 is fixedly connected with the transmission shaft rod 16 in the other mounting seat 2;

[0033] Here, the top and bottom ends of the transmission shaft 16 are fixedly connected to the limit strip, the inner side of the linkage shaft 9 is provided with a limit slot, and the limit strip is also slidably connected inside the limit slot. By setting the limit strip, during the rotation of the transmission shaft 16, since the limit strip is located inside the limit slot, the linkage shaft 9 can be pushed to rotate by the limit strip, and during the sliding of the displacement slide 4, the linkage shaft 9 can be driven to slide at the transmission shaft 16;

[0034] Preferably, one end of the other assembly seat 2 is fixedly connected to an extension seat, and the transmission motor 21 is connected to one end of the extension seat by bolts. The setting of the extension seat can ensure the transmission effect of the transmission motor 21 while conveniently repairing the transmission motor 21.

[0035] A specific application of the above two embodiments is to connect the cable processed by the fork twister body 1 to the winding roller 7, then start the transmission motor 21 to drive the transmission shaft 16 connected thereto to rotate, and cooperate with the setting of the linkage belt 19 to synchronously transmit the power of the transmission motor 21 to the reversing shaft 17, and under the connection of the two transmission spur gears 20, the transmission shaft 16 rotates following the reversing shaft 17, and the rotation direction is opposite, and the connection between the transmission shaft 16 and the linkage shaft 9 is cooperated to make the linkage shaft 9 rotate following the transmission shaft 16, and the transmission bevel gear 15 is dialed through the linkage bevel gear 10, so that the carrying shaft 14 drives the winding roller 7 to rotate, thereby realizing the winding of the cable;

[0036] And when the cable is stuck, the winding roller 7 continues to rotate, so that the winding roller 7 can move on the surface of the cable where it is not wound, and squeeze the guide spring 5 through the displacement slide 4, causing the guide spring 5 to deform. As the displacement slide 4 continues to move, the support plate 11 will contact the inner wall of the assembly seat 2, and push the transmission bevel gear 15 away from the linkage bevel gear 10, so that the transmission bevel gear 15 and the linkage bevel gear 10 lose the transmission relationship, and the winding roller 7 can stop rotating to avoid cable breakage.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stranding machine for cable production with a stranding anti-breaking device, characterized in that, It includes a stranding machine main body (1). On both sides of one end of the stranding machine main body (1), there are fixedly connected mounting seats (2). Inside the mounting seats (2), there are fixedly connected guiding slide rods (3). The circumferential surface of the guiding slide rods (3) is slidably connected with displacement slide plates (4). Between one side of the displacement slide plates (4) and the mounting seats (2), there are fixedly connected guiding springs (5). One end of the displacement slide plates (4) is provided with a carrying component (6). Between the two carrying components (6), there is an assembly of a winding roller (7). Between one ends of the two mounting seats (2), there is an assembly of a transmission component (8), and the transmission component (8) is used to provide power to the winding roller (7).

2. The stranding machine with a stranding anti-breaking device for cable production according to claim 1, wherein, The carrying component (6) includes a linkage shaft rod (9), a linkage bevel gear (10), a support plate (11), a limiting slide rod (12), and a spiral spring (13). In the middle of the displacement slide plate (4), there is a rotatably connected linkage shaft rod (9). One end of the linkage shaft rod (9) is fixedly connected with a linkage bevel gear (10). One end of the displacement slide plate (4) is slidably connected with a support plate (11). On both sides of one end of the support plate (11), there are fixedly connected limiting slide rods (12), and the ends of the limiting slide rods (12) close to the displacement slide plate (4) are also slidably connected with the displacement slide plate (4). Between one end of the support plate (11) and the displacement slide plate (4), there is fixedly connected a spiral spring (13). One end of the support plate (11) away from the limiting slide rod (12) is rotatably connected with a carrying shaft rod (14), and the winding roller (7) is assembled between the two carrying shaft rods (14). One end of the carrying shaft rod (14) close to the linkage bevel gear (10) is fixedly connected with a transmission bevel gear (15), and the transmission bevel gear (15) is also meshed with the linkage bevel gear (10).

3. The stranding machine with a stranding anti-breaking device for cable production according to claim 2, wherein, The transmission component (8) includes a transmission shaft rod (16), a reversing shaft rod (17), a transmission belt pulley (18), a linkage belt (19), and a transmission spur gear (20). Inside both of the mounting seats (2), there are rotatably connected transmission shaft rods (16), and the two linkage shaft rods (9) are respectively slidably connected to the outer sides of the two transmission shaft rods (16). One end of one of the mounting seats (2) is rotatably connected with a reversing shaft rod (17). One end of the transmission shaft rod (16) inside the other mounting seat (2) and one end of the reversing shaft rod (17) are both fixedly connected with transmission belt pulleys (18), and the two transmission belt pulleys (18) are connected by a linkage belt (19). On the outer side of the transmission shaft rod (16) and one end of the transmission shaft rod (16) inside one of the mounting seats (2), there are fixedly connected transmission spur gears (20), and the two transmission spur gears (20) are meshed. One end of the other mounting seat (2) is fixedly connected with a transmission motor (21), and the output end of the transmission motor (21) is fixedly connected with the transmission shaft rod (16) inside the other mounting seat (2).

4. The stranding machine with a stranding anti-breaking device for cable production according to claim 3, wherein, On both sides of one end of the cross-twisting machine main body (1), stabilizing frames are fixedly connected, and the assembly seat (2) is fixedly connected to the top of the stabilizing frames. Reinforcing rib plates are fixedly connected to the inner sides of the stabilizing frames.

5. The stranding machine with a stranding anti-breaking device for cable production according to claim 2, wherein, One end of the limit sliding rod (12) is fixedly connected with a limit stop piece, and a noise reduction pad is fixedly connected to the outer side of the limit stop piece.

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