一种用于碳纤维生产的快速收卷辊
By designing an annular stabilizing groove and a sliding stabilizing block on the take-up roll in carbon fiber production, the problem of uneven force caused by single-end fixing is solved, thereby improving the stability of the take-up roll and the safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANCHONG XINGSHENG NEW MATERIALS CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-17
AI Technical Summary
In the current carbon fiber prepreg winding process, single-end fixing leads to uneven stress on the winding drum, affecting the winding flatness and equipment stability, and causing deformation, vibration, noise and safety hazards.
Design a fast take-up roller, including a mounting plate, a roller body and a drum. One end of the roller body is the drive end, the other end is the capping end, and the middle section is the mounting section. An annular stabilizing groove and a snap-in notch are provided between the mounting plate and the drum. The stabilizing block slides in the groove to distribute the force and is fixed by the insert to ensure balanced force distribution.
This technology improves winding stability, prevents deformation and equipment vibration, extends equipment life, and reduces safety hazards while maintaining convenient assembly and disassembly of the roll.
Smart Images
Figure CN224512721U_ABST
Abstract
Claims
1. A fast take-up roller for carbon fiber production, comprising a mounting plate (1), a roller body and a drum (2), wherein one end of the roller body is a drive end (3), the other end is a cap end (4), and the middle section is a sleeve section (5); the drive end (3) is disposed on the mounting plate (1) and forms a rotational engagement with the mounting plate (1) through a bearing (6); the drum (2) is sleeved on the roller body and pressed onto the roller body by an end cap disposed on the cap end (4); characterized in that The surface of the mounting plate (1) opposite to the drum (2) is also provided with an annular stabilizing groove (7) centered on the roller body. The end face of the stabilizing groove (7) facing away from the mounting plate (1) is provided with multiple locking notches (8). On the circumferential surface of the drum (2) near the mounting plate (1), a number of stabilizing blocks (9) located in the stabilizing groove (7) are provided according to the number of locking notches (8). The stabilizing blocks (9) are matched with the groove cavity of the stabilizing groove (7) and can slide in the groove cavity. The size of the stabilizing blocks (9) is smaller than the locking notches (8). At least one of the locking notches (8) is provided with a matching insert (10). The insert (10) is detachably connected to the locking notch (8).
2. The rapid take-up roller for carbon fiber production according to claim 1, characterized in that: The insert (10) has winglets (11) on both sides, and the winglets (11) are connected to the end face of the stabilizing groove (7) by fixing screws.
3. The rapid take-up roller for carbon fiber production according to claim 2, characterized in that: The number of the notches (8) is set to 3-6.
4. The rapid take-up roller for carbon fiber production according to claim 3, characterized in that: The cross-section of the roller assembly section (5) is hexagonal.
5. The rapid take-up roller for carbon fiber production according to claim 4, characterized in that: A drive pulley (12) is provided outside the drive end (3) of the roller.
6. The rapid take-up roller for carbon fiber production according to claim 4, characterized in that: A drive gear is provided outside the drive end (3) of the roller.
7. The rapid take-up roll for carbon fiber production according to claim 1, characterized in that: The bottom of the mounting plate (1) is provided with a base plate (13), and the mounting plate (1) and the base plate (13) form an L-shaped structure.