一种光纤收卷机的卷盘机构
By designing a hinge structure and limiting mechanism between the hinged and fixed sections in the fiber optic winding machine, the problem of difficult disassembly of the winding drum is solved, enabling convenient disassembly, reducing dust contamination, and improving winding efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN GUANGSHENG CHUANGZHI TECHNOLOGY CO LTD
- Filing Date
- 2025-09-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing fiber optic winding machines have difficulty disassembling the winding drum from the enclosed mechanism due to space constraints, resulting in long disassembly times and easy contamination with dust and impurities.
A reel mechanism for an optical fiber rewinder is designed, including a housing, a rewind shaft, and a limiting mechanism. By setting a hinge structure between the hinged section and the fixed section, the hinged section of the rewind shaft is allowed to rotate at a certain angle relative to the fixed section to avoid the side wall of the housing. Combined with the limiting mechanism, the stability of the rewinding process is ensured, and the rewind drum is easy to disassemble.
It effectively solves the problem of difficult disassembly of the winding drum, reduces disassembly time, and lowers the risk of dust and impurities contaminating the surface of the optical fiber.
Smart Images
Figure CN224512886U_ABST
Abstract
Claims
1. A reel mechanism of an optical fiber winding machine, characterized by comprising: include: The housing (10) is detachably provided with a top cover and has an optical fiber inlet (11). A take-up shaft (20) is disposed inside the housing (10). The take-up shaft (20) includes a fixed section (21) and a hinged section (22). The fixed section (21) is rotatably connected to the housing (10) and is connected to a take-up motor (23). One end of the hinged section (22) is hinged to the fixed section (21) so that the hinged section (22) and the fixed section (21) can switch between a coaxial state and an angled state. A limiting mechanism is provided inside the housing (10), which enables the hinge section (22) and the fixed section (21) to be coaxially arranged. A take-up drum (30) is detachably sleeved on the hinge section (22).
2. The reel mechanism of a fiber winder according to claim 1, characterized by, The side wall of the hinge segment (22) is provided with a positioning ridge (221), which extends along the axial direction of the hinge segment (22). The inner wall of the take-up drum (30) has a positioning groove that matches the positioning ridge (221). When the take-up drum (30) is fitted onto the hinge section (22), the positioning ridge (221) is engaged in the positioning groove.
3. The reel mechanism of a fiber winder according to claim 2, wherein A limiting disc (222) is coaxially sleeved at one end of the hinge section (22) near the fixed section (21).
4. The reel mechanism of a fiber winder according to claim 1, wherein The limiting mechanism includes a limiting seat (40), the top of the limiting seat (40) has a shaft groove and is provided with a ball, and the top of the limiting seat (40) is hinged with a cover (41), the cover (41) and the limiting seat (40) are detachably snapped together by a buckle; When the hinge section (22) is located in the shaft groove and the cover (41) is engaged with the limiting seat (40), the hinge section (22) and the fixed section (21) are coaxial.
5. The reel mechanism of a fiber winder according to claim 1, wherein The winding drum (30) is provided with baffles (31) at both ends.
6. The reel mechanism of a fiber winder according to claim 5, wherein A clamp (32) is slidably sleeved on one end of the take-up drum (30). The outer wall of the clamp (32) is flush with the outer wall of the take-up drum (30) to form an annular clamping groove (321) between the end faces of the clamp (32) and the take-up drum (30). Multiple springs (33) are clamped between the clamp (32) and the baffle (31) on the same side. When the springs are in their natural state, the clamping groove (321) is closed.
7. The reel mechanism of a fiber winder according to claim 6, wherein The end of the clamp (32) away from the clamp groove (321) is connected to multiple sliding rods (322), the sliding rods (322) pass through the baffle (31) and are connected to a pull plate (34), the pull plate (34) is provided with a handle (341).
8. The reel mechanism of a fiber winder according to claim 1, wherein The fixed section (21) is coaxially fitted with a drive gear (211), and the drive gear (211) is connected to a driven gear (213) via a chain (212). The driven gear (213) is coaxially fitted with a reciprocating screw (214), and the reciprocating screw (214) is arranged parallel to the fixed section (21). The housing (10) is provided with a slide rail (12), which is located directly below the reciprocating lead screw (214) and parallel to the reciprocating lead screw (214). The slide rail (12) is slidably connected to a slide block (13), which is screwed to the reciprocating lead screw (214). The slide block (13) has a wire fixing hole (131).
9. The reel mechanism of a fiber winder according to claim 8, wherein The slide (13) is rotatably provided with multiple membrane flaps (14), all of which are distributed in a circular shape, and two adjacent membrane flaps (14) are partially overlapped to form an iris structure, and the fixing hole (131) is formed in the middle of the iris structure.
10. The reel mechanism of a fiber winder according to claim 9, wherein The fixing hole (131) is fitted with an elastic ring (15).