Anti-winding cable stranding machine

Abstract

This utility model provides an anti-tangle cable stranding machine, belonging to the technical field of cable stranding machines. It includes a mounting plate, with a vertical plate fixedly connected to the upper left side of the mounting plate. A rotating shaft is rotatably connected to the top of the vertical plate, and a turntable is fixedly connected to the right end of the rotating shaft. A fixed seat is fixedly connected to the left side wall of the vertical plate, and a motor is fixedly connected to the fixed seat. The drive end of the motor is fixedly connected to the shaft end of the rotating shaft. A set of cable spool mounting mechanisms are evenly arranged on the turntable. A bracket is fixedly connected to the turntable via a central column, and a rotating ring is fixedly connected to the outer end of the bracket. This utility model, through the design of the rotating ring, locking seat, bolt assembly, connecting frame, sliding column, and threading ring, achieves elastic support for the released cable, keeping the cable taut and preventing cable slack from causing tangling. This solves the problem of cable slack easily leading to tangling in existing technologies.

Description

Technical Field

[0001] This utility model relates to the field of cable stranding machine technology, and more specifically, to an anti-tangle cable stranding machine. Background Technology

[0002] As a crucial carrier for electrical energy transmission and signal transmission, the quality and performance of cables directly affect the stable operation of related systems. Cable stranding machines, as key equipment in the production of stranded cables, directly impact cable production efficiency and product quality.

[0003] A search revealed that patent application CN202320223816.5 discloses a cable stranding machine, including a base. A drive box is fixedly connected to the upper end of the base, and a stranding frame is fixedly connected to the output end of the drive box. Two symmetrically distributed mounting shafts are fixedly connected inside the stranding frame. A wire reel is slidably connected to the outer side of each mounting shaft, and a limit frame is slidably connected to the outer side of the mounting shaft. A limit post is slidably connected inside the limit frame, and a T-shaped frame is fixedly connected to one end of the limit post. This invention, by adding a limit frame, limit post, and spring to the mounting shaft, allows the spring force to push the limit post into the mounting post to limit the limit frame. The limit frame can limit the wire reel on the outer side of the mounting shaft. When the wire reel needs to be replaced, simply detach the limit post from the mounting post to remove the limit frame and release the restriction on the wire, thus making wire reel replacement easier. However, the following drawbacks still exist:

[0004] (1) In the prior art, the cable stranding machine releases the cable through the spool. During the release process, the spool is easily loosened by inertia, which can easily cause the cable to become tangled and reduce the effect of cable stranding.

[0005] (2) The existing cable stranding machine is inconvenient to replace the spool, which affects the stranding efficiency. At the same time, it is also inconvenient to guide the released cable, resulting in poor stranding effect.

[0006] Therefore, we have made improvements to this by proposing an anti-tangling cable stranding machine. Utility Model Content

[0007] The purpose of this utility model is to address the existing problems of loose cables that are prone to tangling and the inconvenience of quickly replacing the cable spool.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution: an anti-tangle cable stranding machine to improve the above-mentioned problems.

[0009] The present invention is as follows: an anti-tangle cable stranding machine includes a mounting plate. A vertical plate is fixedly connected to the left end of the upper surface of the mounting plate. A rotating shaft is rotatably connected to the top of the vertical plate. A turntable is fixedly connected to the right end of the rotating shaft. A fixed seat is fixedly connected to the left side wall of the vertical plate. A motor is fixedly connected to the fixed seat. The drive end of the motor is fixedly connected to the shaft end of the rotating shaft. A set of cable spool mounting mechanisms are evenly arranged on the turntable. A bracket is fixedly connected to the turntable through a central column. A rotating ring is fixedly connected to the outer end of the bracket. The rotating ring has... A set of card holders is evenly provided. The card holders are fixedly connected to the rotating ring by bolt assemblies. A connecting frame is fixedly connected to the upper end face of the card holders. A sliding column is slidably connected to the top of the connecting frame. A wire-threading ring is fixedly connected to the top of the sliding column. A base plate is fixedly connected to the bottom end of the sliding column. A spring is sleeved on the sliding column. The upper and lower ends of the spring are fixedly connected to the inner top wall of the connecting frame and the upper end face of the base plate, respectively. A stand is provided on the right side of the rotating ring. The stand is fixedly connected to the mounting plate. A wire stranding device is fixedly connected to the upper end face of the stand. A wire conductor mechanism is provided on the right side of the wire stranding device.

[0010] As a preferred technical solution of this utility model, the spool mounting mechanism includes a set of mounting columns evenly fixed on a turntable. The outer ends of the mounting columns are all fixedly connected to a disc. A spool column is fixedly connected to the center of the right side wall of the disc. An opening is provided on the spool column, and a limiting piece is slidably connected inside the opening. A nut is provided on the outer side of the limiting piece, and the nut is threadedly connected to the spool column.

[0011] As a preferred technical solution of this utility model, a wire frame is fixedly connected to the mounting post, and a first wire threading sleeve and a second wire threading sleeve are fixedly connected to the wire frame respectively. The number of mounting posts is the same as the number of wire threading rings.

[0012] As a preferred technical solution of this utility model, the guide wire mechanism includes an assembly frame fixed on a mounting plate, a lower guide wire wheel rotatably connected inside the assembly frame, a wheel frame provided on the upper side of the lower guide wire wheel, the wheel frame being slidably connected to the assembly frame, an upper guide wire wheel rotatably connected inside the wheel frame, a threaded rod threadedly connected to the upper end face of the assembly frame, a knob fixedly connected to the top end of the threaded rod, a bearing provided at the bottom end of the threaded rod, the bottom end of the threaded rod being fixedly connected to the inner side wall of the inner ring of the bearing, and the bearing being fixedly connected to the wheel frame.

[0013] As a preferred technical solution of this utility model, the lower end face of the mounting plate is fixedly connected to a frame, and the lower end face of the frame is fixedly connected to a support foot.

[0014] As a preferred technical solution of this utility model, a set of through holes that match the bolt assembly are evenly opened on the rotating ring, and the bolt assembly is a bolt and a nut.

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

[0016] 1. By using a rotating ring, a card holder, a bolt assembly, a connecting frame, a sliding column, and a threading ring, the released cable is elastically supported and kept taut, preventing cable slack from causing tangling and solving the problem of cable slack causing tangling in the prior art.

[0017] 2. The designed spool installation mechanism enables quick spool replacement, improves stranding efficiency, and facilitates the guidance and release of cables on the spool, thereby enhancing the stranding effect and solving the problem of inconvenient spool replacement in existing technologies. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the rotating ring and its connecting components provided by this utility model;

[0021] Figure 4 A schematic diagram of the bobbin mounting mechanism provided by this utility model;

[0022] Figure 5 A schematic diagram of the conductor mechanism provided by this utility model;

[0023] Figure 6 This is a front view structural diagram of the present invention.

[0024] The image shows:

[0025] 1. Mounting plate; 2. Vertical plate; 3. Rotating shaft; 4. Turntable; 5. Fixed base; 6. Motor; 7. Wire spool mounting mechanism; 701. Mounting column; 702. Disc; 703. Wire spool column; 704. Limiting plate; 705. Nut; 706. Wire guide frame; 707. First wire threading sleeve; 708. Second wire threading sleeve; 8. Center column; 9. Bracket; 10. Rotary ring; 11. Card seat; 12. Bolt assembly; 13. Connecting frame; 14. Sliding column; 15. Wire threading ring; 16. Base plate; 17. Spring; 18. Vertical frame; 19. Wire strander; 20. Wire guide mechanism; 2001. Assembly frame; 2002. Lower wire guide wheel; 2003. Wheel frame; 2004. Upper wire guide wheel; 2005. Threaded rod; 2006. Knob; 2007. Bearing; 21. Frame; 22. Support foot. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, this embodiment proposes an anti-tangle cable stranding machine, including a mounting plate 1. A vertical plate 2 is fixedly connected to the left end of the upper surface of the mounting plate 1. A rotating shaft 3 is rotatably connected to the top of the vertical plate 2. A turntable 4 is fixedly connected to the right end of the rotating shaft 3. A fixed seat 5 is fixedly connected to the left side wall of the vertical plate 2. A motor 6 is fixedly connected to the fixed seat 5. The drive end of the motor 6 is fixedly connected to the shaft end of the rotating shaft 3. A set of wire spool mounting mechanisms 7 are evenly arranged on the turntable 4. A bracket 9 is fixedly connected to the turntable 4 through a central column 8. A rotating ring 10 is fixedly connected to the outer end of the bracket 9. A set of card seats 11 are evenly arranged on the rotating ring 10. The card seats 11 are fixedly connected to the rotating ring 10 through bolt assemblies 12. A connecting frame 13 is fixedly connected to the upper surface of the card seats 11. A sliding column 14 is slidably connected to the top of the connecting frame 13. A wire threading ring 15 is fixedly connected to the top of the sliding column 14. A base plate 16 is fixedly connected to the bottom end of the sliding column 14. A spring 17 is fitted on the top of the frame 14. The upper and lower ends of the spring 17 are fixedly connected to the inner top wall of the connecting frame 13 and the upper end face of the bottom plate 16, respectively. A stand 18 is provided on the right side of the rotating ring 10. The stand 18 is fixedly connected to the mounting plate 1. A stranding device 19 is fixedly connected to the upper end face of the stand 18. A wire guide mechanism 20 is provided on the right side of the stranding device 19. The motor 6 drives the rotating shaft 3 to rotate, which in turn drives the turntable 4 to rotate. The wire drum mounting mechanism 7 on the turntable 4 rotates accordingly, so that the cable on the wire drum can be output evenly. The rotation of the turntable 4 drives the rotating ring 10 to rotate through the central column 8, which in turn causes the wire threading ring 15 to rotate synchronously, so that the cable can be stranded. The spring 17 and the sliding column 14 can provide elastic support for the wire threading ring 15, so that the cable is kept in a taut state and the cable is prevented from becoming loose and tangled. After passing through the wire guide mechanism 20, the cable enters the stranding device 19 for stranding, and finally the stranding operation is completed.

[0028] like Figure 1 and Figure 4As shown, in a preferred embodiment, based on the above method, the spool mounting mechanism 7 further includes a set of mounting columns 701 evenly fixed on the turntable 4. A disc 702 is fixedly connected to the outer end of each mounting column 701. A spool column 703 is fixedly connected to the center of the right side wall of the disc 702. An opening is provided on the spool column 703, and a limiting piece 704 is slidably connected inside the opening. A nut 705 is provided on the outer side of the limiting piece 704, and the nut 705 is threadedly connected to the spool column 703. When installing the spool, the spool is placed on the spool column 703, then the limiting piece 704 is pressed against the spool, and the nut 705 is tightened, thereby fixing the spool to the spool column 703. This prevents the spool from shaking or falling off during rotation, facilitating quick replacement of the spool and improving the efficiency of stranding.

[0029] like Figure 1 and Figure 4 As shown, in a preferred embodiment, based on the above method, a conductor frame 706 is fixedly connected to the mounting post 701, and a first wire threading sleeve 707 and a second wire threading sleeve 708 are fixedly connected to the conductor frame 706 respectively. The number of mounting posts 701 is the same as the number of wire threading rings 15. After the cable is led out from the spool, it passes through the first wire threading sleeve 707 and the second wire threading sleeve 708 in sequence, which plays a preliminary guiding and positioning role for the cable, ensuring that the cable can be output according to the predetermined path and improving the twisting effect.

[0030] like Figure 1 , Figure 2 and Figure 5 As shown, in a preferred embodiment, based on the above method, the guide wire mechanism 20 further includes an assembly frame 2001 fixed on the mounting plate 1. A lower guide wire wheel 2002 is rotatably connected inside the assembly frame 2001. A wheel frame 2003 is provided on the upper side of the lower guide wire wheel 2002. The wheel frame 2003 is slidably connected to the assembly frame 2001. An upper guide wire wheel 2004 is rotatably connected inside the wheel frame 2003. A threaded rod 2005 is threadedly connected to the upper end face of the assembly frame 2001. A knob 2006 is fixedly connected to the top end of the threaded rod 2005. The bottom end of the threaded rod 2005... A bearing 2007 is provided, and the bottom end of the threaded rod 2005 is fixedly connected to the inner side wall of the inner ring of the bearing 2007. The bearing 2007 is fixedly connected to the wheel frame 2003. During the cable stranding process, the cable passes between the lower guide wheel 2002 and the upper guide wheel 2004. By rotating the knob 2006, the threaded rod 2005 is rotated. The rotation of the threaded rod 2005 will drive the wheel frame 2003 to move up and down, thereby adjusting the distance between the upper guide wheel 2004 and the lower guide wheel 2002 to accommodate cables of different diameters and ensure that the cable can pass smoothly and be well guided.

[0031] like Figure 1 and Figure 2As shown, in a preferred embodiment, based on the above method, the lower end face of the mounting plate 1 is further fixedly connected to a frame 21, and the lower end face of the frame 21 is fixedly connected to a support foot 22; the frame 21 serves to support the entire device, so that the device can be placed stably on the ground, and the support foot 22 can support the frame 21.

[0032] like Figure 1 and Figure 3 As shown, in a preferred embodiment, based on the above method, a set of through holes that match the bolt assembly 12 are evenly provided on the rotating ring 10. The bolt assembly 12 consists of a bolt and a nut. The through holes and the bolt assembly 12 facilitate the installation and removal of the card holder 11.

[0033] Specifically, when using this anti-tangle cable stranding machine: When installing the spool, place it on the spool post 703, then let the limiting piece 704 abut against the spool, and tighten the nut 705 to fix the spool on the spool post 703. After the cable is led out from the spool, it passes through the first threading sleeve 707 and the second threading sleeve 708 in sequence, then through the corresponding threading ring 15, and finally through the stranding device 19. During the cable stranding process, the cable passes through the lower guide wheel 2002 and the upper guide wheel 2004. The cable passes between the upper guide wheel 2004 and the lower guide wheel 2002. The rotation of the knob 2006 drives the threaded rod 2005 to rotate. The rotation of the threaded rod 2005 drives the wheel frame 2003 to move up and down, thereby adjusting the distance between the upper guide wheel 2004 and the lower guide wheel 2002 to accommodate cables of different diameters. The motor 6 drives the rotating shaft 3 to rotate, which in turn drives the turntable 4 to rotate, so that the cable on the spool can be output evenly. The turntable 4 drives the rotating ring 10 to rotate synchronously through the central column 8, so that the threading ring 15 and the stranding device 19 can perform the stranding operation.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An anti-kinking cable stranding machine comprising a mounting plate (1), characterized in that, A vertical plate (2) is fixedly connected to the left end of the upper surface of the mounting plate (1). A rotating shaft (3) is rotatably connected to the top of the vertical plate (2). A turntable (4) is fixedly connected to the right end of the rotating shaft (3). A fixed seat (5) is fixedly connected to the left side wall of the vertical plate (2). A motor (6) is fixedly connected to the fixed seat (5). The drive end of the motor (6) is fixedly connected to the shaft end of the rotating shaft (3). A set of wire spool mounting mechanisms (7) are evenly arranged on the turntable (4). A bracket (9) is fixedly connected to the turntable (4) through a central column (8). A rotating ring (10) is fixedly connected to the outer end of the bracket (9). A set of card seats (11) are evenly arranged on the rotating ring (10). The card seats (11) are connected to the rotating ring (10) through a bolt assembly (12). 10) Fixed connection: A connecting frame (13) is fixedly connected to the upper end face of the card holder (11). A sliding column (14) is slidably connected to the top of the connecting frame (13). A wire ring (15) is fixedly connected to the top of the sliding column (14). A base plate (16) is fixedly connected to the bottom end of the sliding column (14). A spring (17) is sleeved on the sliding column (14). The upper and lower ends of the spring (17) are fixedly connected to the inner top wall of the connecting frame (13) and the upper end face of the base plate (16), respectively. A stand (18) is provided on the right side of the rotating ring (10). The stand (18) is fixedly connected to the mounting plate (1). A wire twister (19) is fixedly connected to the upper end face of the stand (18). A wire conductor mechanism (20) is provided on the right side of the wire twister (19).

2. A cable stranding machine according to claim 1, wherein, The spool mounting mechanism (7) includes a set of mounting columns (701) evenly fixed on the turntable (4). The outer ends of the mounting columns (701) are all fixedly connected to a disc (702). A spool column (703) is fixedly connected to the center of the right side wall of the disc (702). An opening is provided on the spool column (703), and a limiting piece (704) is slidably connected inside the opening. A nut (705) is provided on the outer side of the limiting piece (704), and the nut (705) is threadedly connected to the spool column (703).

3. A cable stranding machine according to claim 2, wherein, A wire frame (706) is fixedly connected to the mounting post (701), and a first wire threading sleeve (707) and a second wire threading sleeve (708) are fixedly connected to the wire frame (706). The number of mounting posts (701) is the same as the number of wire threading rings (15).

4. An anti-wrap cable stranding machine according to claim 1, wherein, The guide wire mechanism (20) includes an assembly frame (2001) fixed on the mounting plate (1). A lower guide wheel (2002) is rotatably connected inside the assembly frame (2001). A wheel frame (2003) is provided on the upper side of the lower guide wheel (2002). The wheel frame (2003) is slidably connected to the assembly frame (2001). An upper guide wheel (2004) is rotatably connected inside the wheel frame (2003). A threaded rod (2005) is threadedly connected to the upper end face of the assembly frame (2001). A knob (2006) is fixedly connected to the top end of the threaded rod (2005). A bearing (2007) is provided at the bottom end of the threaded rod (2005). The bottom end of the threaded rod (2005) is fixedly connected to the inner wall of the inner ring of the bearing (2007). The bearing (2007) is fixedly connected to the wheel frame (2003).

5. An anti-wrap cable stranding machine according to claim 1 wherein, The lower end face of the mounting plate (1) is fixedly connected to a frame (21), and the lower end face of the frame (21) is fixedly connected to a support foot (22).

6. The anti-tangle cable stranding machine according to claim 1, characterized in that, The swivel (10) has a set of through holes that match the bolt assembly (12), which consists of a bolt and a nut.

Images