Die frame assembly

A technology for mold bases and backlight modules, which is applied in the field of mold bases, can solve problems such as the difficulty in reducing the size of male and female templates, the difficulty in reducing the cost of the mold base set 9, and the difficulty in reducing the cost of sliders, so as to reduce the size of the mold base, The effect of reducing injection molding power requirements and power consumption, reducing mold base materials and processing costs
CN102145518AActive Publication Date: 2011-08-10SHINLONE INTELLIGENT MFG PRECISION APPL MATERIAL SUZHOU CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHINLONE INTELLIGENT MFG PRECISION APPL MATERIAL SUZHOU CO LTD
Publication Date
2011-08-10

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Abstract

The invention discloses a die frame assembly which comprises an upper fixing plate, a female die plate, a female die core, a male die core, a male die plate, a lower fixing plate and a die opening / closing auxiliary part. The male and female die cores are respectively fixed on the male and female die plates through supporting blocks. The die opening / closing auxiliary part comprises a sliding block, a support block, a binding block and an angle pin. The sliding block is horizontally connected with the support block side by side. The support block is arranged on the male die plate in a slideablemode and can drive the sliding block to slide on the male die plate. The binding block is fixedly arranged on the female die plate and is positioned above the support block. The angle pin is selectively arranged on one of the support block and the binding block and the other one of the support block and the binding block is provided with a chute. The angle pin can draw the support block in the process of closing a die so that the sliding block moves towards the male die core, and limits the support block to displace towards the direction far away from the male die core after the die is closed. By the die frame assembly, the size of a die frame can be effectively reduced so as to reduce the used material of the die frame and the machining cost, the assembling difficulty of the die also canbe greatly reduced and the correction of assembling the die is improved.
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Description

【Technical field】

[0001] The present invention relates to a mold base set, in particular to a mold base set of a flat mold. 【Background technique】

[0002] Flat mold is an important tool for making large and medium-sized flat plastic parts. Since the cavity structure of flat mold and other injection molds is determined according to the structure of the product, once the product structure is determined, the corresponding mold process will also be determined. For plastic products, the mold technology has become increasingly mature, and the precision is getting higher and higher. Therefore, the key to the difference in mold technology in the future lies in the mold opening method. A good mold opening structure and mold opening method can reduce the difficulty of mold design and manufacture, and reduce the cost of mold processing.

[0003] In addition, it takes a long time to develop a new set of plastic molds, which is also a major reason for extending the product development ...

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
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