一种线缆放线机
By introducing anti-rotation components and installation components into the cable laying machine, the problems of reverse rotation of the cable reel and time-consuming and labor-intensive installation are solved, achieving efficient and stable cable construction and a simple assembly and disassembly process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGGUANG CABLE GRP
- Filing Date
- 2025-09-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cable laying machines lack effective anti-rotation structures, causing the cable reel to rotate in the opposite direction and become unevenly twisted, which affects construction efficiency and results. At the same time, cable reel installation is time-consuming and labor-intensive, increasing the workload.
A cable feeding machine including an anti-rotation component and an installation component was designed. The anti-rotation component prevents the feeding roller from rotating in the opposite direction through a spiral spring and a locking plate. The installation component facilitates the installation of the feeding roller through a slide bar and a return spring. Combined with casters and guide rollers, the stability and disassembly/assembly efficiency are improved.
It effectively prevents the wire feeding roller from rotating, improves construction efficiency and stability, simplifies the installation process of the wire feeding roller, reduces the burden on workers, and enhances the overall practicality of the device.
Smart Images
Figure CN224512865U_ABST
Abstract
Claims
1. A cable pay-off machine comprising a base (1), characterised in that, The upper surface of the base (1) is symmetrically provided with support plates (2), and a rotating rod (19) is rotatably connected inside each of the two support plates (2). A connecting sleeve (4) is fixedly connected to the surface of each of the two support plates (2). One end of the rotating rod (19) is rotatably connected to the inner wall of the connecting sleeve (4), and a positioning frame (20) is fixedly connected to the other end of the rotating rod (19). An installation block (6) is inserted into the positioning frame (20), and a wire feeding roller (3) is fixedly installed between the two installation blocks (6). Multiple casters (5) are fixedly installed at the bottom of the base (1). The base also includes: An anti-rotation assembly is provided on the outer wall of the rotating rod (19) and is used to prevent the wire feeding roller (3) from rotating in the opposite direction; The mounting components are symmetrically arranged on the surface of the positioning frame (20) and are used to mount the wire feeding roller (3).
2. A cable pay-off machine according to claim 1, characterised in that The anti-rotation assembly includes a turntable (22) fixedly connected to the outer wall of the rotating rod (19). The surface of the turntable (22) is symmetrically provided with mounting grooves (23). The inner wall of the mounting groove (23) is fixedly connected to a connecting frame (30). The inner wall of the connecting frame (30) is fixedly connected to a fixing rod (31). The outer wall of the fixing rod (31) is fixedly connected to a spiral spring (32). The other end of the spiral spring (32) is fixedly connected to a rotating sleeve (33). The outer wall of the rotating sleeve (33) is fixedly connected to a locking plate (34). The inner wall of the connecting sleeve (4) is fixedly connected to a plurality of locking protrusions (24) that cooperate with the locking plate (34).
3. A cable pay-off machine according to claim 1, characterised in that The mounting assembly includes a fixed plate (21) symmetrically arranged on the surface of the positioning frame (20). Slide rods (25) are symmetrically installed on the inner wall of the fixed plate (21). A movable plate (26) is slidably connected to the outer wall of each pair of slide rods (25). A return spring (27) is sleeved on the outside of the slide rod (25). The return spring (27) abuts against the movable plate (26) and the fixed plate (21). A pull plate is fixedly connected to one side of the movable plate (26) through a side plate (28). Insert rods (29) are symmetrically arranged on the other side of the movable plate (26). Slots for the insertion rods (29) to move are opened on the contact surface between the fixed plate (21) and the positioning frame (20) and the surface of the mounting block (6).
4. A cable pay-off machine according to claim 1, characterised in that The upper surface of the base (1) is symmetrically provided with connecting plates (7), and guide rollers (8) are rotatably connected between the two connecting plates (7).
5. A cable pay-off machine according to claim 1, wherein An adjustment plate (9) is fixedly connected to the upper surface of the base (1), and a movable plate (10) is slidably inserted into the adjustment plate (9). A traction ring (11) is fixedly connected to the upper surface of the movable plate (10).
6. A cable pay-off machine according to claim 5, wherein A connecting block (35) is fixedly connected to the surface of the adjusting plate (9). A locking rod (36) is slidably inserted into the connecting block (35). One end of the locking rod (36) extends to the outside of the connecting block (35) and is fixedly connected to a pull plate. An abutment plate (37) is fixedly connected to the outer wall of the locking rod (36). An abutment spring (38) is sleeved on the outside of the locking rod (36). The abutment spring (38) abuts between the abutment plate (37) and the connecting block (35). Locking grooves for the locking rod (36) to move are opened on the contact surface between the connecting block (35) and the adjusting plate (9) and on the surface of the movable plate (10).
7. A cable pay-off machine according to claim 1, wherein The base (1) has an outer plate (12) symmetrically arranged on its surface. The upper surface of the outer plate (12) has a threaded hole through which the threaded rod (14) moves. The top end of the threaded rod (14) is fixedly connected to a knob (13), and the bottom end of the threaded rod (14) is fixedly connected to a contact plate (15). The bottom of the contact plate (15) is bonded with a rubber anti-slip pad (16).
8. A cable pay-off machine according to claim 1, wherein The bottom of the base (1) is fixedly connected to a plurality of placement frames (17), and counterweights (18) are slidably inserted into the interior of each of the plurality of placement frames (17).