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

Straight ejection mechanism mold

A technology of ejection mechanism and straight-top type, which is applied in the field of straight-top ejection mechanism molds, can solve problems such as the inability to eject products and horn parts, and difficulty in separating products from materials, and achieves simple structure, easy manufacturing, and Ease of use

Inactive Publication Date: 2011-12-14
TAIDEXING PRECISE ELECTRON KUSN
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the injection molded product is made of some elastic and viscous materials, if this method of glue feeding is used, the product and horns cannot be ejected after molding, and it is difficult to separate the product from the material head.

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
  • Straight ejection mechanism mold
  • Straight ejection mechanism mold
  • Straight ejection mechanism mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to further clarify the technical objectives and technical solutions of the present invention, the present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments:

[0020] as the picture shows, figure 1 It is a schematic diagram of the mold structure using the thimble as the material head ejection mechanism in the prior art, figure 2 It is a mold with a straight top ejection mechanism of the present invention.

[0021] A straight ejection mechanism mold, comprising a male formwork, a female formwork, a pouring system, and an ejection mechanism. The pouring system includes a glue port connecting a cavity and a flow channel, and the ejection mechanism includes an ejection head. The material head ejector rod 1 includes a lower rod portion and an upper rod head, and the rod head is symmetrically provided with two half horn rubber ports 2 and a half flow channel 3 communicating with the two horn rubber ...

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 mold with a straight ejection mechanism, which includes a male formwork, a female formwork, a pouring system, and an ejection mechanism. The pouring system includes a glue port connecting a cavity and a flow channel. The material head ejector rod of the material head is characterized in that: the material head ejector rod includes a lower rod part and a rod head with a half rubber opening on the upper part, and the half of the rubber opening is integrated with the material head ejector rod. The present invention overcomes the defects in the prior art that the material head is difficult to eject and the material head and the product are difficult to separate when using a material with high viscosity through a straight-top type material head ejector rod that ejects the whole material head together with the product. Moreover, the invention has a simple structure and is easy to implement, and can be widely used in the production of molds in the prior art.

Description

technical field [0001] The invention relates to the field of molds, and specifically discloses a mold with a straight top type ejection mechanism. [0002] Background technique [0003] At present, in the field of mold production, diving into the glue port is a relatively common glue feeding method. For example, the commonly used glue feeding method in the secondary molding of two-color molds is the relatively successful and mature method of horn feeding, which can make products Automatic separation without secondary processing. However, when the injection molded product is made of some elastic and viscous materials, using this glue feeding method will encounter the situation that the product and horns cannot be ejected after molding, and the product and the material head are difficult to separate. Therefore, the present invention discloses a mold with a straight ejector mechanism, which can effectively solve the problems in the prior art. [0004] Contents of the inven...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/40
Inventor 张裕华
Owner TAIDEXING PRECISE ELECTRON KUSN