Power lithium battery explosion-proof cap batch assembling and forming system
A technology of explosion-proof cover and lithium battery, which is applied in the direction of lithium battery, battery cover/end cover, battery pack parts, etc. It can solve the problems of cap scratches, cover body and sealing ring not in the same center, affecting product quality, etc., to achieve Improve the degree of automation, realize the effect of automatic feeding, and improve the effect of assembly quality
Inactive Publication Date: 2021-07-23
武汉华胜天辰科技有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The above-mentioned existing technical solutions have the following defects: when the cover body and the sealing ring are matched, the situation that the cover body and the sealing ring are not in the same center often occurs, which eventually leads to scratches or even deformation on the assembled cap, which affects the product. quality
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0033] Such as Figure 1-10As shown, a power lithium battery explosion-proof cap batch assembly and molding system includes a point pressing device 2 and a mounting plate 1 on the ground. The point pressing device 2 is provided with a point pressing head 21 that moves up and down intermittently. A mounting plate 11 is provided above, and the mounting plate 11 and the mounting plate 1 are connected through the mounting cylinder 12. The side of the mounting plate 11 away from the mounting cylinder 12 is provided with a working plate 3, and the upper surface of the working plate 3 and the mounting plate 11 The installation cylinder 12 is provided with a rotating mechanism 4 for the rotation of the working disk 3. The working disk 3 is provided with a number of working holes 31 for the insulating ring to be clamped, and the working holes 31 are distributed in a r...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a power lithium battery explosion-proof cap batch assembling and forming system, and relates to the technical field of battery manufacturing. The power lithium battery explosion-proof cap batch assembling and forming system comprises point pressing devices and a mounting plate arranged on the ground, each point pressing device is provided with a point pressing head capable of moving up and down, and a mounting disc is arranged above the mounting plate; and the mounting disc and the mounting plate are connected through a mounting cylinder, a working disc is arranged on the side, away from the mounting cylinder, of the mounting disc, a rotating mechanism for rotating the working disc is arranged in the mounting cylinder, a plurality of working holes for clamping insulation rings are formed in the working disc, and the plurality of point pressing devices are arranged along the periphery of the mounting disc. And the point pressure head extends towards the direction of the working holes, and an insulating ring feeding device, a cover body feeding device and a pressing device are further arranged in the circumferential direction of the mounting disc. According to the invention, centering processing can be effectively carried out on the insulating ring and the cover body, and the situation that the cover body and the sealing ring are not in the same center during pressing is avoided so that the assembling quality of the cap is improved.
Description
technical field [0001] The invention relates to the technical field of battery manufacturing, in particular to a batch assembly and molding system for power lithium battery explosion-proof caps. Background technique [0002] The use of caps in lithium batteries is indispensable. Lithium battery caps have overcharge protection, protect power lithium batteries when the battery is short-circuited externally, have low internal resistance, and can ensure the safety performance of power lithium batteries. They are widely used. [0003] The assembly of the lithium battery cap is to install a sealing ring on the cover to isolate the contact between the positive pole and the negative pole of the battery. In the production process, the combination of the cover body and the insulating ring is often carried out in the form of a cutting trough. The process of this production method is as follows: first place the insulating ring in the circular groove, and then place the cover body on top...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/04H01M50/143H01M50/147H01M10/052
CPCH01M10/0404H01M10/052Y02P70/50Y02E60/10
Inventor 庞呈
Owner 武汉华胜天辰科技有限公司