Precision mold of camera battery shell
A technology for battery shells and precision molds, which is applied in the field of precision molds for camera battery shells, can solve problems such as product strain, product damage, lower product production efficiency, and aesthetic effects, and achieve short molding cycles, improved production efficiency, and surface patterns. Clear effect with markers
Inactive Publication Date: 2016-11-09
思柏精密科技股份有限公司
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The lower case of the camera battery as an appearance part needs to stand out in the fierce competition. In the prior art, the mold of the camera battery case has a slider. The product is etched in the mold with etched lines on both the slider and the mold core. This method and structure will easily cause the product to be strained and damaged, thereby reducing the production efficiency and aesthetic effect of the product.
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 1
[0021] Such as figure 1 , figure 2 with image 3 As shown, the precision mold of the camera battery case described in this embodiment includes a front mold and a rear mold that are matched with each other, and the front mold includes a front mold fixing plate 1, a hot runner plate 2, and an upper mold plate from top to bottom. 3 and the front mold core 4, the rear mold includes the rear mold core 5, the lower template 6, the mold foot 7 and the rear mold fixing plate 8 from top to bottom, and the top surface of the front mold fixing plate 1 is provided with a positioning ring 15. The front mold core 4 is located on the bottom surface of the upper template 3, and the rear mold core 5 is located on the top surface of the lower template 6. After the mold is closed, the front mold core 4 and the rear mold core 5 fit together to form a mold cavity for molding products 18, the positioning ring 15 communicates with the mold cavity 18 through the hot runner 13, and the front and re...
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 precision mold of a camera battery shell. The precision mold comprises a front mold body and a rear mold body; a front mold core is located on the bottom face of an upper mold plate, a rear mold core is located on the top face of a lower mold plate, the front mold core and the rear mold core obtained after mold assembly fit with each other to form a mold cavity used for molding of products, a first core pulling sliding block and a second core pulling sliding block are arranged on the mold cavity, the first core pulling sliding block and the second core pulling sliding block are located between the front mold core and the rear mold core in a manner of being in an embedded shape, a sliding block is connected to the outer side of the second core pulling sliding block, the slippage portions of the sliding block and the first core pulling sliding block slide through guidance of inclined guide columns which are arranged in a relatively independent manner, a resetting device is arranged between the outer side portion of the rear mold core and each slippage portion, and a texturing line for detection of decoration portions of the products is arranged in the mold cavity; and when the mold carries out texturing on the products, the segment difference processing manner is adopted in the matched position of the sliding block and the front mold core, the mold molding portion after texturing has the angle, the problem that the products are pulled is solved, and the work efficiency is greatly improved.
Description
technical field [0001] The invention relates to a precision mold, in particular to a precision mold for a camera battery case. Background technique [0002] Nowadays, the competition in the electronic product market is fierce, and customers not only have functional requirements for products, but also pay attention to appearance. The lower case of the camera battery as an appearance part needs to stand out in the fierce competition. In the prior art, the mold of the camera battery case has a slider. Etching the product in the mold with etched on the slider and mold core, this method and structure will easily cause the product to be strained and damaged, thereby reducing the production efficiency and aesthetic effect of the product. Contents of the invention [0003] The object of the present invention is to solve the deficiency of above-mentioned technology and design a kind of one-time molding etch, the precision mold of the camera battery shell of long service life and h...
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): B29C45/33B29C45/40B29C33/42
CPCB29C33/42B29C45/332B29C45/401B29C2045/334B29C2045/4063
Inventor 姜校平戚永幸上田雄史
Owner 思柏精密科技股份有限公司