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Die with insulation board

A heat insulation board and mold technology, which is applied in the field of molds with heat insulation boards, can solve the problems of high price, reduced mold service life, high temperature, etc., and achieve the effect of reducing production costs

Inactive Publication Date: 2009-05-06
TOP VICTORY INVESTMENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because molds with hot runners or using RHCM technology are more expensive, it will lead to an increase in production costs
Moreover, using hot runner or RHCM technology requires higher temperature, which will reduce the service life of the mold

Method used

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Embodiment Construction

[0022] The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0023] Figure 2 shows the appearance of the mold of this embodiment, Figure 3 shows an exploded view of the mold of this embodiment, and Figure 4 shows the cross-sectional view of the mold of Figure 2 along I-I. Please refer to FIG. 2 , FIG. 3 and FIG. 4 at the same time. The mold 1000 includes: a female module 1100 , a male module 1200 and a heat shield 1300 . The female module 1100 includes an upper fixing plate 1110, a female template 1120 and a female mold core 1130, the upper fixing plate 1110 is fixed on one side of the female template 1120, and the female mold core 1130 is fixed on the other side of the female template 1120 side. The male module 1200 corresponds to the female module 1100, and the male module 1200 includes: a male template 1210, a male mold core 1230, two spacer plates 1240, a lower...

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Abstract

The invention provides a mold with a heat insulation panel, which comprises a female module, a male module and a heat insulation panel. The female module comprises a female mold insert and a female moulding board, the female mold insert is fixedly arranged on one side of the female moulding board, and the side of the female mold insert is provided with a plurality of grooves. Moreover, the male module is corresponding to the female module, the male module comprises a male insert and a male moulding board, the male insert is fixedly arranged on one side of the male moulding board, and the male mold insert forms a mold hole corresponding to the female mold insert. In addition, the heat insulation panel is arranged between the female mold insert and the female moulding board. As the heat insulation panel is arranged between the female mold insert and the female moulding board, the groove of the female mold insert has the effect of heat insulation, the female mold insert can maintain at higher temperature. Therefore, the mold can mold a former frame with high light surface area without the use of a hot runner or the RHCM technology.

Description

technical field [0001] The invention relates to a mold, in particular to a mold with a heat insulating board. Background technique [0002] With the rapid advancement of technology, LCD screens have been widely used in daily life. There are many types of LCD screens on the market, and with the improvement of people's living standards, the quality and delicacy of products have also improved a lot. [0003] Moreover, with the improvement of people's living standards, people pay more and more attention to the quality of LCD screens. From the image quality presentation to the overall shape and appearance of LCD screens, consumers need to consider when purchasing. Therefore, in order to meet the needs of consumers, it is often necessary to do special processing and modeling on the appearance of the LCD screen. [0004] Please refer to FIG. 1 first. FIG. 1 shows an existing liquid crystal screen. The LCD screen 10 is mainly composed of a front frame 11 , a back frame 12 , a dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C33/00B29C33/38B29C33/04B29C45/26B29C45/73
Inventor 林炳焜李国坤
Owner TOP VICTORY INVESTMENTS