Mold capable of adjusting height of pole pillar
A technology for adjusting pole and height, applied in the battery field, can solve the problems of difficult management and waste of cost, and achieve the effect of convenient mold management, reduced investment and cost saving.
Active Publication Date: 2016-01-13
ZHEJIANG TIANNENG BATTERY JIANGSU
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the copper core of such poles usually protrudes from the cover surface by 3-10mm. Due to different customer requirements and the height of the terminal protective cover is inconsistent, the requirements for the size of the pole copper core protruding from the cover surface are also different. If the deviation is 1 In the range of -2mm, it can be adjusted during battery assembly under normal circumstances, but for the casting of poles beyond this range, it is necessary to open pole molds of different heights, which is a waste of cost, and it is difficult to manage mold specifications.
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
[0022] like figure 1 As shown, the present invention includes a pouring plate 1, a left formwork 2, a right formwork 3, and a base 4. The top of the base 4 is provided with a blind hole 43, and the bottom of the blind hole 43 is provided with a pole height adjustment device. When the templates 2 and 3 are closed, a cylindrical mold cavity 24 is formed. The bottom of the cylindrical mold cavity 24 communicates with the blind hole 43, and the upper part communicates with the funnel-shaped lead collecting groove 11 provided on the pouring plate 1. In the cylindrical mold cavity 24 is provided with a recessed portion 23 on one side of the upper mouth, and the cylindrical mold cavity 24 and the recessed portion 23 are indented gaps equally arranged on the mold clamping surfaces of the left and right templates 2 and 3. The pole height adjustment device Including hexagon socket bolt 45 and lock nut 46 arranged on the socket bolt 45, the depth of the copper core 52 placed in the blind...
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 discloses a mold capable of adjusting the height of a pole pillar and relates to the field of storage batteries. The mold comprises a casting plate, a left mold plate, a right mold plate and a base. The upper portion of the base is provided with a blind hole. The bottom of the blind hole is provided with a pole pillar height adjusting device. A cylindrical mold cavity is formed when the left mold plate and the right mold plate are combined. The bottom of the cylindrical mold cavity is communicated with the blind hole. The upper portion of the cylindrical mold cavity is communicated with an infundibuliform lead collecting groove formed in the casting plate. The technological process is simple, and the operation is easy. The requirements of copper core lead base type pole pillars with different requirements for heights can be met by adjusting an inner hexagonal bolt in the mold, so that the investment of the mold is reduced. Not only is the cost is reduced, but also the mold is convenient to manage.
Description
technical field [0001] The invention relates to the field of storage batteries, in particular to a mold capable of adjusting the height of poles. Background technique [0002] It has been 150 years since the creation of lead-acid batteries, and the application fields of batteries are very wide. For batteries used in electric vehicles, due to the vibration of electric vehicles during operation, it is easy to cause problems such as loose connection of the poles of the battery and poor contact. In order to make the connecting wires of the poles of the storage battery not easy to loosen and the appearance of the terminals, the lead poles are usually changed to a copper-core lead-based structure. At present, copper core casting is mainly performed by coating flux. This type of pole bears a large current, the connecting wire is not easy to loose, and is beautiful. However, the copper core of such poles usually protrudes from the cover surface by 3-10mm. Due to different customer...
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): B22D25/04
Inventor 李军邱宝方明学
Owner ZHEJIANG TIANNENG BATTERY JIANGSU