气胀轴总成及收放卷设备
By designing an air shaft assembly, the process of changing the air shaft roll is simplified by using a rotating base and a rotary drive mechanism, which solves the problem of cumbersome air shaft roll changing and improves battery production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 惠州市新鑫辉自动化设备有限公司
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-17
AI Technical Summary
The existing technology involves a cumbersome process for changing the roll of the air shaft, which affects battery production efficiency.
Design an air shaft assembly including an air shaft body, a rotating base, and a rotation drive mechanism. By rotating the rotating base relative to the support, the air shaft body can be switched between the installed closed position and the rotating open position, simplifying the roll changing process.
The rotation method simplifies the rewinding process, improves rewinding efficiency, and thus increases battery production efficiency.
Smart Images
Figure CN224512738U_ABST
Abstract
Claims
1. An air bellows shaft assembly, characterized by, include: The air shaft body (100) is movably mounted on the bracket (10) of the winding and unwinding equipment; A rotating base (200) is rotatably mounted on the bracket (10). One end of the air shaft body (100) is connected to the rotating base (200) and can rotate relative to the bracket (10) under the drive of the rotating base (200) to switch between the installed closed position and the rotated open position. A rotary drive mechanism (300) is provided on the bracket (10). The rotary drive mechanism (300) can connect to and drive the air shaft body (100) to rotate. The rotary drive mechanism (300) can also be separated from the air shaft body (100).
2. The gas inflation shaft assembly of claim 1, wherein, The air shaft assembly also includes a movable connecting mechanism (400), which includes a first connecting part (410) and a second connecting part (420). The first connecting part (410) is movably connected to the rotation output shaft (310) of the rotary drive mechanism (300), and the second connecting part (420) is connected to one end of the air shaft body (100). The first connecting part (410) and the second connecting part (420) can be coaxially connected or separated.
3. The gas inflation shaft assembly of claim 2, wherein, One of the first connecting part (410) and the second connecting part (420) is provided with a plug-in part (411), and the other is provided with a plug-in groove (421). The plug-in part (411) is plugged into the plug-in groove (421).
4. The gas inflation shaft assembly of claim 2, wherein, The movable connecting mechanism (400) further includes a connecting frame (430) and a swing base (440). The swing base (440) is disposed on the bracket (10). The connecting frame (430) is connected to the first connecting part (410) and is swayably connected to the swing base (440). The swing axis of the connecting frame (430) is perpendicular to the rotation output shaft (310). The first connecting part (410) can move along the rotation output shaft (310) under the swing drive of the connecting frame (430) to move away from or closer to the second connecting part (420).
5. The gas inflation shaft assembly of claim 4, wherein, The movable connecting mechanism (400) also includes an operating handle (450), which is connected to the connecting frame (430) and can drive the connecting frame (430) to swing relative to the swing base (440).
6. The gas inflation shaft assembly of claim 1, wherein, The air shaft assembly further includes a limiting connection mechanism (500), which includes a limiting connection seat (510). The limiting connection seat (510) is disposed on the bracket (10) and has a limiting slot (511). The end of the air shaft body (100) away from the rotating base (200) is rotatably and detachably connected to the limiting slot (511).
7. The gas inflation shaft assembly of claim 6, wherein, The limiting connection mechanism (500) further includes a limiting member (520). The limiting slot (511) is C-shaped. One end of the air shaft body (100) can enter or exit through the side opening of the limiting slot (511). The limiting member (520) is connected to the limiting connection seat (510) and can stop or open the side opening of the limiting slot (511).
8. The gas inflation shaft assembly of any of claims 1-7, wherein, The rotary drive mechanism (300) includes a drive device (320), a transmission assembly (330), and a rotary output shaft (310). The drive device (320) is fixed to the bracket (10). The rotary output shaft (310) is parallel to the output end of the drive device (320) and spaced apart from the output end of the drive device (320). The rotary output shaft (310) is connected to the output end of the drive device (320) through the transmission assembly (330).
9. The gas inflation shaft assembly of claim 8, wherein, The transmission assembly (330) includes a drive wheel (331), a transmission belt, and a driven wheel (332). The drive wheel (331) is coaxially connected to the output end of the drive device (320), and the driven wheel (332) is coaxially connected to the rotating output shaft (310). The transmission belt is drivingly connected to the drive wheel (331) and the driven wheel (332).
10. A reel-up apparatus characterized by comprising: The device includes a support (10) and a plurality of take-up and unwinding rollers (20), the plurality of take-up and unwinding rollers (20) being arranged parallel to each other and rotatably mounted on the support (10). The take-up and unwinding device also includes an air shaft assembly as described in any one of claims 1-9, the air shaft assembly being movably mounted on the support (10).