一种卷取机卷板机构
By designing an elastic ring, cylinder, and arc-shaped pressure plate, combined with annular adhesive strips and guide rollers, the problems of inaccurate tension adjustment and initial fixation in the winding mechanism of the winding machine are solved, improving winding stability and winding efficiency, and reducing maintenance difficulty and cost.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing coiling machines suffer from inaccurate tension adjustment, resulting in inconsistent coiling tightness, wrinkles, or misalignment. Furthermore, their complex structure makes maintenance difficult, and the lack of an effective initial fixing method for the coils makes them prone to slippage and misalignment.
The system uses an elastic ring, a cylinder, and an arc-shaped pressure plate. The starting end of the plate is fixed by an annular adhesive strip, guided by a guide roller, and the tension is adjusted by regulating the extension and retraction of the elastic ring with the cylinder. Combined with the reusability of the annular adhesive strip, the cost and maintenance difficulty are reduced.
This improved the stability and quality of sheet winding, prevented slippage and misalignment, reduced usage costs, and increased winding efficiency and product quality.
Smart Images
Figure CN224512803U_ABST
Abstract
Claims
1. A coiler winding mechanism, characterized by: The device includes a frame, a take-up roller mounted on the frame, and a drive motor for rotating the take-up roller. Multiple annular grooves are spaced axially on the outer circumferential surface of the take-up roller. Each of the annular grooves contains an elastic ring that can slide axially along the take-up roller. The elastic rings are made of rubber elastic material. Two rows of guide rollers are rotatably connected to the frame at the right end of the take-up roller. The axes of the guide rollers are parallel to the axis of the take-up roller. A cylinder is fixedly mounted on the frame. An arc-shaped pressure plate is connected to the end of the cylinder's telescopic rod. The arc-shaped pressure plate is located above the take-up roller, and its curvature matches the outer circumferential surface of the take-up roller. An annular adhesive strip is fixedly attached to the outer surface of the take-up roller.
2. A coiler mechanism according to claim 1, characterized in that: The number of elastic rings is four, and the number of annular adhesive strips is three, with each annular adhesive strip disposed between two adjacent elastic rings.
3. A coiler mechanism according to claim 2, characterized in that: The annular groove is a rectangular groove, and a rectangular ring is formed inside the elastic ring. The elastic ring is coaxially and movably fitted inside the rectangular groove.
4. A coiler mechanism according to claim 3, characterized in that: The frame includes vertical plates fixedly connected to the front and rear sides of the base, the two ends of the take-up roller are rotatably connected to the vertical plates, the top of the two vertical plates are fixedly connected to a top plate, the cylinder is fixedly connected to the top plate, and the telescopic rod of the cylinder slides downward through the top plate and is fixedly connected to the top of the arc-shaped pressure plate.
5. A coiler mechanism according to claim 4, characterized in that: Connecting plates are fixedly connected to the base and to the front and rear sides of the right end of the take-up roller, respectively, and the front and rear ends of the guide roller are rotatably connected to the connecting plates.