Unlock instant, AI-driven research and patent intelligence for your innovation.

Structure of cooling water circuit

A technology for cooling water channels and water pipes, which is applied in the field of cooling water channels and can solve problems such as weld marks on the surface of products

Inactive Publication Date: 2009-01-21
MITAC PRECISION TECH(KUNSHAN) CORP
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides an inventive cooling waterway to solve the defect that the existing mold cooling waterway easily leads to the formation of weld lines on the surface of the product when cooling and molding narrower box-shaped products

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Structure of cooling water circuit
  • Structure of cooling water circuit
  • Structure of cooling water circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] In order to have a further understanding of the structure, composition and technical characteristics of the present invention, it will be described in detail below in conjunction with the accompanying drawings:

[0012] Please refer to Figure 1, figure 2 As shown, respectively, the schematic diagram of the mold structure where the cooling waterway structure of the present invention is located and the exploded schematic diagram of the mold structure; Core 30, the core 30 protrudes from the surface of the female die core 20. In this embodiment, the core 30 is box-shaped and is suitable for forming a box-shaped product 40, such as image 3 As shown, in the present embodiment, the product 40 is a double-layer box-like object, the height of each layer is relatively small, and its depth is relatively deep. Corresponding to the product 40, the core 30 is also divided into two layers. The thickness of each layer is also smaller.

[0013] Because the product 40 is in the shape...

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

No PUM Login to View More

Abstract

The invention relates to a cooling waterway which is suitable for a mold structure. The mold comprises a female die plate provided with a female model core provided with a mold core. The mold core protrudes out of the surface of the female model core; wherein, the cooling waterway is arranged in the mold core and is tabular. Therefore, the cooling waterway can cool the interior of products as the cooling waterway is arranged in the mold core. And the cooling waterway has large cooling surface and is suitable for relatively narrow box-shaped products as the cooling waterway is tabular, Compared with the prior art, the cooling waterway can achieve better cooling effect, thus effectively solving the problem that the heat sealing scar is easily generated on the surfaces of the products when the current cooling waterway cools and molds the relatively narrow box-shaped products. The cooling waterway is easy to realize, has simple structure and better popularization value.

Description

【Technical field】 [0001] The invention relates to a cooling water channel, in particular to a cooling water channel structure used in the mold field to accelerate product cooling and forming. 【Background technique】 [0002] At present, most handheld electronic products use plastic shells or aluminum-magnesium alloy shells. Most of these shells are exquisite in appearance and feel good in hand. In the production process, these shells are mostly formed through molds. Therefore, the molding process of molds is directly related to How aesthetically pleasing these shells are. [0003] Mold molding includes the following steps: first, inject the melt into the cavity of the mold; cool the molding; open the mold and eject the molded product. Cooling molding is an important part of the mold molding process. The quality of the cooling effect directly affects the aesthetics of the molded product. In the prior art, the cooling of the molded product is mostly realized through the water ...

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
no application Login to View More
IPC IPC(8): B29C33/04
Inventor 郭康康
Owner MITAC PRECISION TECH(KUNSHAN) CORP