Novel stranding cage structure for cable stranding machine

Abstract

The utility model discloses a novel stranding cage structure for a cable stranding machine, which comprises a rotary circular plate, a wire passing guide wheel, a wire arranging guide wheel, a guide wheel bracket, a guide wheel mounting pull rod and a front-end combined guide wheel, and relates to the technical field of cable stranding machines. The guide wheel installation pull rod cannot be bent when the stranding cage rotates at a high speed, electric wires and cables are prevented from being broken in the stranding process, the electric wires and cables are more stable in the stranding process by additionally arranging the anti-throwing guide wheel or the anti-throwing eye mold assembly, and meanwhile the stranding cage can rotate at a high speed, so that the production efficiency of the cable stranding machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable stranding machine technology, specifically a novel cable stranding cage structure. Background Technology

[0002] Wire and cable stranding machines are key pieces of equipment in the wire and cable manufacturing process. They are mainly used to strand multiple single wires (such as copper wires, aluminum wires, etc.) into strands according to certain rules to improve the flexibility, mechanical strength, and electrical performance of the cable. Stranding technology is widely used in the production of power cables, communication cables, data cables, and special cables.

[0003] The auger is an essential component of wire and cable stranding machines. Existing wire and cable stranding machines have obvious defects in their auger structure. When the auger rotates at high speed, the guide wheel support rod bends due to the tension of the wire and the centrifugal force of high-speed rotation, which can lead to problems such as wire breakage. Moreover, the wire throwing phenomenon during the stranding process limits the rotation speed of the auger, resulting in low production efficiency. Summary of the Invention

[0004] (a) Technical problems to be solved.

[0005] To address the shortcomings of existing technologies, this utility model provides a novel auger structure for cable stranding machines, which solves the problems of low auger speed, low production efficiency, and wire breakage during stranding mentioned in the background art.

[0006] (ii) Technical solution.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a novel winch structure for a cable stranding machine, comprising a rotating circular plate, a wire guide wheel, a wire guide wheel, a guide wheel bracket, a guide wheel mounting rod, and a front-end combined guide wheel. The winch structure further comprises a pull rod, a pull rod connecting block, and a rotating circle. The front-end combined guide wheel is directly or indirectly fixedly mounted on the rotating circular plate. The pull rod includes a long pull rod and a short pull rod, one end of which is fixedly mounted on the rotating circular plate. The two ends of the pull rod connecting block are respectively fixedly mounted on the other ends of the two long pull rods. The other end of the short pull rod is fixedly connected to the rotating circle. The guide wheel mounting rod... One end of the rod passes through a hole in the rotating circle and is fixedly connected to the guide wheel bracket. The hole is fixedly connected to the rotating circle by a nut. The wire guide wheel is rotatably connected to the guide wheel bracket. The other end passes through a hole in the pull rod connecting block and is fixedly connected to the guide wheel bracket. The hole is fixedly connected to the pull rod connecting block by a nut. The wire guide wheel is rotatably connected to the guide wheel bracket. There are two components: a long pull rod, a short pull rod, a pull rod connecting block, a guide wheel mounting pull rod, a guide wheel bracket, a wire guide wheel, and a wire guide wheel assembly. They are installed at the two ends corresponding to the diameter of the rotating circle to provide balance when the rotating plate rotates. The rotating plate has an inner hole for the take-up shaft in the middle.

[0008] Preferably, the winch structure further includes an anti-swing guide wheel assembly, which is fixedly connected to the guide wheel mounting rod, and there are two or more anti-swing guide wheels.

[0009] Preferably, the winch structure further includes an anti-swing eye mold assembly, which includes a ceramic eye seat, a ceramic eye, a ceramic eye support plate, a cylindrical head screw, and a stud. The ceramic eye seat, ceramic eye, and ceramic eye support plate are fixedly connected by the cylindrical head screw. One end of the stud is fixedly connected to the ceramic eye support plate, and the other end is fixedly connected to the guide wheel mounting rod. There are two or more anti-swing eye mold assemblies.

[0010] Preferably, the winch structure further includes a power pulley, a traction wheel seat, and a traction wheel. The traction wheel seat is fixedly mounted on the rotating circular plate by a support rod. There are two traction wheels and two power pulleys. The traction wheels are mounted at both ends on one side of the traction wheel seat, and the power pulleys are mounted at both ends on the other side of the traction wheel seat. The traction wheels and the power pulleys are connected in a driving connection. The front-end combined guide wheel is fixedly mounted on the traction wheel seat. The traction wheel seat has a through hole in the middle, and the center of the through hole is aligned with the center of the inner hole of the guide shaft.

[0011] Preferably, the two power pulleys are connected by belt drive.

[0012] (iii) Beneficial effects.

[0013] This utility model provides a novel winch structure for a cable stranding machine, which has the following advantages: 1. The guide wheel mounting rod is fixed by two long pull rods and a long pull rod connecting block, so that the guide wheel mounting rod will not bend when the winch rotates at high speed, preventing the wires and cables from breaking during the stranding process. At the same time, the winch can rotate at high speed, improving the production efficiency of the cable stranding machine.

[0014] 2. By adding anti-swing guide rollers or anti-swing eye mold components, the wires and cables are more stable during the stranding process, allowing the auger in the cable stranding machine to rotate at the highest speed, greatly increasing production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembly of the present invention with anti-swing guide wheels.

[0016] Figure 2 This is a schematic diagram of the assembly of the anti-shake eye mold component of this utility model.

[0017] Figure 3 This is a schematic diagram of the assembly of the anti-swing eye mold component of this utility model.

[0018] Figure 4 This is a schematic diagram of the front-end combined guide wheel of this utility model.

[0019] Figure 5 This is an exploded view of the anti-swing eye mold component of this utility model.

[0020] In the diagram: 1. Rotating circular plate; 2. Cable guide wheel; 3. Cable guide wheel; 4. Guide wheel bracket; 5. Guide wheel mounting rod; 6. Front-end combined guide wheel; 7. Rod; 8. Long rod connecting block; 9. Rotating circle; 10. Inner hole of the take-up shaft; 11. Anti-slip guide wheel; 12. Anti-slip eye mold assembly; 13. Power pulley; 14. Traction wheel seat; 15. Traction wheel; 71. Long rod; 72. Short rod; 121. Ceramic eye seat; 122. Ceramic eye; 123. Ceramic eye bracket plate; 124. Cylindrical head screw; 125. Stud. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0022] Please see Figure 1 , Figure 4 A novel winch structure for a cable stranding machine includes a rotating circular plate, a wire guide wheel, a wire guide wheel, a guide wheel bracket, a guide wheel mounting rod, and a front-end combined guide wheel. The winch structure further includes a pull rod, a pull rod connecting block, and a rotating circle. The front-end combined guide wheel is directly or indirectly fixedly mounted on the rotating circular plate. The pull rod includes a long pull rod and a short pull rod, one end of which is fixedly mounted on the rotating circular plate. The two ends of the pull rod connecting block are respectively fixedly mounted on the other ends of the two long pull rods. The other end of the short pull rod is fixedly connected to the rotating circle. One end of the guide wheel mounting rod passes through a portion of the rotating circle. The hole is fixedly connected to the guide wheel bracket, and the through hole is fixedly connected to the rotating circle by a nut. The wire guide wheel is rotatably connected to the guide wheel bracket, and the other end passes through the through hole provided by the pull rod connecting block and is fixedly connected to the guide wheel bracket. The through hole is fixedly connected to the pull rod connecting block by a nut. The cable guide wheel is rotatably connected to the guide wheel bracket. There are two components: the long pull rod, the short pull rod, the pull rod connecting block, the guide wheel mounting pull rod, the guide wheel bracket, the cable guide wheel, and the wire guide wheel assembly. They are respectively installed at both ends corresponding to the diameter of the rotating circle to play a balancing role when the rotating circle plate rotates. The rotating circle plate has an inner hole for the take-up shaft in the middle. Example 2

[0023] Please see Figure 1Based on Embodiment 1, the winch structure further includes an anti-swing guide wheel assembly, which is fixedly connected to the guide wheel mounting rod, and there are two or more anti-swing guide wheels. Example 3

[0024] Please see Figure 2-3 , Figure 5 Based on Embodiment 1, the winch structure further includes an anti-swing eye mold assembly. The eye mold assembly includes a ceramic eye seat, a ceramic eye, a ceramic eye support plate, a cylindrical head screw, and a stud. The ceramic eye seat, ceramic eye, and ceramic eye support plate are fixedly connected by the cylindrical head screw. One end of the stud is fixedly connected to the ceramic eye support plate, and the other end is fixedly connected to the guide wheel mounting rod. There are two or more anti-swing eye mold assemblies. Example 4

[0025] Please see Figure 1-2 , Figure 4 Based on embodiment 2 or 3, the winch structure further includes a power pulley, a traction wheel seat, and a traction wheel. The traction wheel seat is fixedly mounted on the rotating circular plate by a support rod. There are two traction wheels and two power pulleys. The traction wheels are mounted at both ends on one side of the traction wheel seat, and the power pulleys are mounted at both ends on the other side of the traction wheel seat. The traction wheels and the power pulleys are connected by a drive. The front-end combined guide wheel is fixedly mounted on the traction wheel seat. The traction wheel seat has a through hole in the middle, and the center of the through hole is aligned with the center of the inner hole of the guide shaft. The two power pulleys are connected by a belt drive.

[0026] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel winch structure for a cable stranding machine, comprising a rotating circular plate (1), a wire guide wheel (2), a wire guide wheel (3), a guide wheel bracket (4), a guide wheel mounting rod (5), and a front-end combined guide wheel (6), characterized in that: The winch structure also includes a pull rod (7), a pull rod connecting block (8), and a rotating circle (9). The front-end combined guide wheel (6) is directly or indirectly fixedly installed on the rotating circular plate (1). The pull rod (7) includes a long pull rod (71) and a short pull rod (72), one end of which is fixedly installed on the rotating circular plate (1). The two ends of the pull rod connecting block (8) are respectively fixedly installed on the other ends of the two long pull rods (71). The other end of the short pull rod (72) is fixedly connected to the rotating circle (9). One end of the guide wheel mounting pull rod (5) passes through the through hole provided in the rotating circle (9) and is fixedly connected to the guide wheel bracket (4). The through hole is fixedly connected to the rotating circle (9) by a nut. The guide wheel (2) is rotatably connected to the guide wheel bracket (4), and the other end passes through the through hole provided by the pull rod connecting block (8) and is fixedly connected to the guide wheel bracket (4). The through hole is fixedly connected to the pull rod connecting block (8) by a nut. The guide wheel (3) is rotatably connected to the guide wheel bracket (4). There are two of the following components: the long pull rod (71), the short pull rod (72), the pull rod connecting block (8), the guide wheel mounting pull rod (5), the guide wheel bracket (4), the guide wheel (3), and the guide wheel (2). They are installed at the two ends corresponding to the diameter of the rotating circle (9) to play a balancing role when the rotating circular plate (1) rotates. The rotating circular plate (1) is provided with an inner hole (10) for the take-up shaft in the middle.

2. The novel winch structure for a cable stranding machine according to claim 1, characterized in that: The winch structure also includes an anti-slip guide wheel assembly (11), which is fixedly connected to the guide wheel mounting rod (5), and the anti-slip guide wheel assembly (11) has more than two units.

3. The novel winch structure for a cable stranding machine according to claim 1, characterized in that: The winch structure also includes an anti-swing eye mold assembly (12), which includes a ceramic eye seat (121), a ceramic eye (122), a ceramic eye support plate (123), a cylindrical head screw (124), and a stud (125). The ceramic eye seat (121), the ceramic eye (122), and the ceramic eye support plate (123) are fixedly connected by the cylindrical head screw (124). One end of the stud (125) is fixedly connected to the ceramic eye support plate (123), and the other end is fixedly connected to the guide wheel mounting rod (5). The anti-swing eye mold assembly (12) has more than two of these.

4. A novel winch structure for a cable stranding machine according to claim 2 or 3, characterized in that: The winch structure also includes a power pulley (13), a traction wheel seat (14), and a traction wheel (15). The traction wheel seat (14) is fixedly mounted on the rotating circular plate (1) by a support rod. There are two traction wheels (15) and two power pulleys (13). The traction wheels (15) are mounted on both ends of one side of the traction wheel seat (14), and the power pulleys (13) are mounted on both ends of the other side of the traction wheel seat (14). The traction wheels (15) are connected to the power pulleys (13) in a transmission. The front end combined guide wheel (6) is fixedly mounted on the traction wheel seat (14). The traction wheel seat (14) has a through hole in the middle, and the center of the through hole is aligned with the center of the inner hole (10) of the extraction shaft.

5. A novel winch structure for a cable stranding machine according to claim 4, characterized in that: The two power pulleys (13) are connected by belt drive.

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