一种电芯贴胶设备
By combining the primary positioning, secondary positioning, and adhesive tape positioning mechanisms for battery cells, the problem of inaccurate positioning in battery cell adhesive application equipment has been solved, achieving high-precision battery cell adhesive application and improving the quality and consistency of battery cell production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU DESAY BATTERY
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing battery cell adhesive application equipment suffers from inaccurate positioning during the battery cell feeding process, resulting in deviations in the adhesive tape application position and affecting the quality and consistency of battery cell production.
The battery cell is precisely positioned using a primary and secondary positioning mechanism, and combined with an adhesive tape positioning mechanism to ensure that the adhesive tape is accurately attached to the target position of the battery cell. Through the coordinated work of the rotary conveying mechanism, the rolling mechanism, and the wiping mechanism, high-precision adhesive application is achieved.
It improved the accuracy and quality of cell adhesive application, enhanced the consistency of cell products, and increased production efficiency.
Smart Images
Figure CN224519879U_ABST
Abstract
Claims
1. A battery cell adhesive bonding device, characterized in that, The device includes a rotary conveying mechanism (1), and a battery cell feeding mechanism (2), an adhesive tape feeding mechanism (3), a rolling mechanism (4), a wiping mechanism (5), and a battery cell unloading mechanism (6) arranged sequentially around the rotary conveying mechanism (1) along its rotation direction. The rolling mechanism (4) is used to roll the adhesive tape onto the main body of the battery cell, and the wiping mechanism (5) is used to wipe the adhesive tape onto the tail of the battery cell. A primary positioning mechanism (7) for the battery cell feeding mechanism (2) is provided between the battery cell feeding mechanism (2) and the rotary conveying mechanism (1). The primary positioning mechanism (7) for the battery cell is located below the working path of the battery cell feeding mechanism (2). A secondary positioning mechanism (8) for the battery cell is provided on one side of the adhesive tape feeding mechanism (3). The secondary positioning mechanism (8) for the battery cell is located above the rotary conveying mechanism (1). An adhesive tape positioning mechanism (9) for the adhesive tape feeding mechanism (3) and the rotary conveying mechanism (1) is provided between the adhesive tape feeding mechanism (3) and the rotary conveying mechanism (1). The adhesive tape positioning mechanism (9) for the adhesive tape feeding mechanism (3) is located below the working path of the adhesive tape feeding mechanism (3).
2. The cell taping apparatus of claim 1, wherein, The primary positioning mechanism (7) of the battery cell includes a first positioning CCD (71), the secondary positioning mechanism (8) of the battery cell includes a second positioning CCD (81) and a first driving component (82) for driving the second positioning CCD (81) to move in the horizontal direction, and the adhesive tape positioning mechanism (9) includes a third positioning CCD (91).
3. The cell taping apparatus of claim 1, wherein, The rotary conveying mechanism (1) includes a turntable (11) and a second drive assembly (12) for driving the turntable (11) to rotate. The turntable (11) is provided with a plurality of battery cell placement positions (13) along the circumferential direction. A battery cell adsorption component (14) is provided on the battery cell placement position (13). A lifting assembly (15) is provided on one side of the battery cell placement position (13).
4. The cell taping apparatus of claim 3, wherein, The adhesive tape feeding mechanism (3) includes a suction component (31) and a third driving component (32) drivenly connected to the suction component (31). The suction component (31) includes an adhesive tape adsorption member (311) and an angle adjusting member (312) for adjusting the tilt angle of the adhesive tape adsorption member (311).
5. The cell taping apparatus of claim 1, wherein, The rolling mechanism (4) includes a rolling assembly (41) and a fourth driving assembly (42) for driving the rolling assembly (41) to move in the horizontal direction. The rolling assembly (41) includes a first roller (411) and a first driving member (412) for driving the first roller (411) to move in the vertical direction.
6. The cell taping apparatus of claim 1, wherein, The wiping mechanism (5) includes a wiping and pressing assembly (51) and a first fixing assembly (52) arranged adjacent to each other. The first fixing assembly (52) is used to fix the main body of the battery cell and includes a first pressing block (521) and a second driving member (522) for driving the first pressing block (521) to move in the vertical direction. The wiping and pressing assembly (51) includes a second roller (511), a third driving member (512) for driving the second roller (511) to move in the horizontal direction, and a fourth driving member (513) for driving the second roller (511) and the third driving member (512) to move in the vertical direction.
7. The cell taping apparatus of claim 6, wherein, The pressing assembly (51) further includes a first buffer (514) and a second buffer (515). The first buffer (514) is connected between the second roller (511) and the second buffer (515). The second buffer (515) is connected between the first buffer (514) and the driving end of the third driving member (512). The first buffer (514) is used to reduce the pressure exerted by the second roller (511) on the battery cell in the vertical direction. The second buffer (515) is used to reduce the pressure exerted by the second roller (511) on the battery cell in the horizontal direction.
8. The cell taping apparatus of claim 6, wherein, The wiping mechanism (5) further includes a second fixing component (53). The wiping component (51) and the second fixing component (53) are respectively disposed on opposite sides of the first fixing component (52). The second fixing component (53) is used to fix the head of the battery cell, including a second pressing block (531) and a fifth driving member (532) for driving the second pressing block (531) to move in the vertical direction.
9. The cell taping apparatus of claim 1, wherein, The cell unloading mechanism (6) includes an unloading and handling component (61) and an unloading and conveying component (62). The unloading and handling component (61) operates between the rotary conveying mechanism (1) and the unloading and conveying component (62). The unloading and conveying component (62) includes a first horizontal drive module (621) and a second horizontal drive module (622) arranged in parallel. The drive end of the first horizontal drive module (621) is connected to a first bearing platform (623). The drive end of the second horizontal drive module (622) is connected to a lifting drive component (624). The drive end of the lifting drive component (624) is connected to a second bearing platform (625). The movement paths of the first bearing platform (623) and the second bearing platform (625) at least partially overlap.
10. The cell taping apparatus of claim 1, wherein, It also includes an adhesive tape supply mechanism (10) located on one side of the adhesive tape feeding mechanism (3). The adhesive tape supply mechanism (10) includes an adhesive tape bin (101), an adhesive tape handling assembly (102), and a paper tearing assembly (103). The adhesive tape handling assembly (102) operates between the adhesive tape bin (101) and the paper tearing assembly (103). The adhesive tape feeding mechanism (3) operates between the paper tearing assembly (103) and the rotary conveying mechanism (1).