开卷机构、自动换卷装置及电芯卷绕设备
By combining the drive mechanism with the floating components, flexible contact of the unwinding mechanism and flexible adsorption of the suction cup are achieved, solving the problem of bent and deformed parts of the unwinding mechanism and improving the durability and lifespan of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI LEAD INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-17
AI Technical Summary
When the uncoiling mechanism moves to the spare coil, the force is not well controlled, causing the parts to bend and deform.
A drive mechanism is used to drive the support movement. A floating component connects the pickup component and the support to achieve flexible contact and avoid excessive contact force. A suction cup is used for flexible adsorption, and the contact force is controlled by a detection component. Multiple moving components are combined to improve the degree of freedom of the pickup component.
This effectively prevents parts from bending or deforming due to excessive contact force, thus improving the durability of the unwinding mechanism and the service life of the automatic roll changing device.
Smart Images
Figure CN224512711U_ABST
Abstract
Claims
1. An uncoiling mechanism (100), characterized in that, include: Drive mechanism (1); Support (2), the support (2) is connected to the drive mechanism (1); Pick up component (3); and, A floating component (4) is connected between the support (2) and the pickup component (3).
2. The uncoiler mechanism (100) according to claim 1, characterized in that The drive mechanism (1) is used to drive the support (2) to move so as to drive the pickup component (3) to contact the object to be picked up in the first direction to pick up the object. The pickup component (3) is buoyantly connected to the support (2) in the first direction through the floating component (4).
3. The decoiler mechanism (100) according to claim 1, characterized in that, The floating component (4) includes: An elastic element (41) is connected between the pickup assembly (3) and the support (2).
4. The decoiler mechanism (100) according to claim 3, characterized in that The floating component (4) also includes: A guide member (42) has a first end connected to one of the pickup assembly (3) and the support (2) and a guide hole (21) provided on the other. The guide member (42) is slidably inserted through the guide hole (21) along a first direction. The second end of the guide member (42) is limited to the side of the other part away from the first part. The elastic member (41) is clamped between the pickup assembly (3) and the support (2) along the first direction.
5. The unwinding mechanism (100) according to claim 1, characterized in that, One of the pickup component (3) and the support (2) is provided with a guide groove (22) and the other is provided with a guide protrusion (31). The guide protrusion (31) is slidably inserted into the guide groove (22) along a first direction.
6. The unwinding mechanism (100) according to any one of claims 1-5, characterized in that, The unwinding mechanism (100) further includes: The detection component (5) includes a sensor (51) and a detection component (52), one of which is disposed on the pickup component (3) and the other is disposed on the support (2).
7. The decoiling mechanism (100) according to claim 6, characterized in that When the driving mechanism (1) drives the support (2) to move and causes the pickup component (3) to contact the object to be picked up in the first direction, the pickup component (3) floats towards the support (2) in the first direction and causes one of the sensing element (51) and the detection element (52) to move towards the other in the first direction.
8. The decoiling mechanism (100) according to claim 7, characterized in that The drive mechanism (1) is used to drive the support (2) to stop moving when the detection element (52) detects the sensing element (51).
9. The unwinding mechanism (100) according to any one of claims 1-5, characterized in that, The picking component (3) includes: Suction seat (32), the suction seat (32) being connected to the floating assembly (4); and, A suction cup (33) is disposed on the suction seat (32).
10. The decoiling mechanism (100) according to claim 9, characterized in that The picking component (3) also includes: A pad (34) is disposed between the suction seat (32) and the suction cup (33).
11. The decoiling mechanism (100) according to claim 9, characterized in that The suction seat (32) is provided with a plurality of independent adsorption channels (321). The plurality of adsorption channels (321) include at least a first adsorption channel (3211) and a second adsorption channel (3212). The first adsorption channel (3211) and the second adsorption channel (3212) are respectively connected to the suction cup (33).
12. The unwinding mechanism (100) according to any one of claims 1-5, characterized in that, The support (2) is provided with a through groove (322) that penetrates the support (2).
13. The unwinding mechanism (100) according to any one of claims 1-5, characterized in that, The drive mechanism (1) includes: Rotating assembly (11), the support (2) is connected to the rotating shaft (111) of the rotating assembly (11).
14. The decoiler mechanism (100) according to claim 13, characterized in that The rotating component (11) is used to drive the support (2) to rotate via the rotating shaft (111) so that the picking end of the picking component (3) is directed toward the first side in a first direction or toward the second side opposite to the first side.
15. The unwinding mechanism (100) according to any one of claims 1-5, characterized in that, The drive mechanism (1) includes: First moving component (12), the support (2) is connected to the first moving component (12); A second moving component (13), wherein the first moving component (12) is connected to the second moving component (13); and, The third moving component (14) is connected to the second moving component (13).
16. The decoiling mechanism (100) according to claim 15, characterized in that The third moving component (14) is used to drive the second moving component (13) to move along the first direction, the second moving component (13) is used to drive the first moving component (12) to move along the second direction, and the first moving component (12) is used to drive the support (2) to move along the third direction, so that the picking component (3) contacts the item to be picked up along the first direction.
17. An automatic roll changer (200) characterized by, include: The unwinding mechanism (100) according to any one of claims 1-16.
18. The automatic roll changer (200) of claim 17, characterized in that, The automatic roll changing device (200) further includes: First unwinding shaft (201), the first unwinding shaft (201) carries working material roll (A); The second unwinding shaft (202) carries a spare roll (B); The starting end detection mechanism (203) includes a rotating mechanism (2031) and a detection head (2032). The driving mechanism (1) includes a third moving component (14). The rotating mechanism (2031) is connected to the third moving component (14), and the detection head (2032) is connected to the rotating mechanism (2031).
19. The automatic roll changer (200) of claim 18, characterized in that, The third moving component (14) is used to drive the detection head (2032) to move between the first unwinding shaft (201) and the second unwinding shaft (202), and the rotating mechanism (2031) is used to drive the detection head (2032) to rotate so that the detection end of the detection head (2032) faces the first unwinding shaft (201) or the second unwinding shaft (202). The first unwinding shaft (201) is configured to stop rotating when the detection head (2032) detects the starting end of the working roll (A), and the second unwinding shaft (202) is configured to stop rotating when the detection head (2032) detects the starting end of the spare roll (B). The drive mechanism (1) is used to drive the pickup assembly (3) to move between the first unwinding shaft (201) and the second unwinding shaft (202).
20. An electrode core winding apparatus (300) characterized by comprising: Includes the automatic roll changing device (200) according to any one of claims 17-19.