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

Double-ejection segmented-poking precise positioning die casting mould

A technology of secondary ejection and precise positioning, which is applied in the field of die-casting molds for electrical installation panels, to achieve the effects of reducing core-pulling devices, reducing manufacturing costs, and increasing frequency of use

Inactive Publication Date: 2014-04-09
SHANGHAI DONGYAN MACHINERY
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the casting products produced by die-casting molds can meet the technical quality standards of most castings according to the conventional mold design process. Mold manufacturing is designed according to unconventional and individualized design, so as to meet the special requirements of casting technology quality

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
  • Double-ejection segmented-poking precise positioning die casting mould
  • Double-ejection segmented-poking precise positioning die casting mould
  • Double-ejection segmented-poking precise positioning die casting mould

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

[0039] Such as figure 1 , 2 As shown in the figure, a precision positioning die-casting mold for secondary ejection segmented, including: a fixed mold fixed plate assembly, a movable mold fixed plate assembly arranged under the fixed mold fixed plate assembly, and a mold ejection assembly.

[0040] Such as figure 2 As shown, the fixed mold fixed plate assembly includes: fixed mold fixed plate 11, which is arranged on the movable mold fixed plate 22; corresponding to each guide sleeve 25 and vertically arranged on the guide post 12 at the bottom of the fixed mold fixed plate 11; fixed mold Kernel 13, which is embedded in the middle part of the bottom of the fixed mold fixed plate 11, and is combined with the movable mold kernel 23 to form a mold cavity; sprue sleeve 14, which communicates with the fixed mold ke...

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 discloses a double-ejection segmented-poking precise positioning die casting mould which comprises a fixed mould fixing plate component, a movable mould fixing plate component, a mould ejection component, a pair of ejection limiting blocks and a pair of segmented ejection poking blocks. The movable mould fixing plate component is arranged below the fixed mould fixing plate component and comprises a plurality of vertically-arranged mould blocks and a movable mould fixing plate horizontally arranged on the mould blocks, the mould ejection component comprises a first lower ejector plate, a second upper ejector plate connectedly arranged on the first lower ejector plate, a second lower ejector plate arranged on the first upper ejector plate, and a second upper ejector plate connectedly arranged on the second lower ejector plate, the ejection limiting blocks are arranged two mould blocks on a same side respectively, the ejection poking blocks are movably arranged on two sides of the first upper ejector plate respectively, and one ends of the ejection poking blocks are positioned above the ejection limiting blocks while the other ends of the same are abutted against the second upper ejector plate. Efficiency of the mould is greatly improved in the process of mould opening, and manufacturing production cost of the mould and production cost of castings are lowered.

Description

technical field [0001] The invention relates to a mold for die-casting of electrical installation boards, in particular to a die-casting die for secondary ejection, segmental shifting and precision positioning. Background technique [0002] At present, the casting products produced by die-casting molds can meet the technical quality standards of most castings according to the conventional mold design process. Mold manufacturing is designed according to unconventional individuality, so as to meet the special requirements of casting technology quality. Contents of the invention [0003] The purpose of the present invention is to provide a precision positioning die-casting mold for secondary ejection by segmental toggle. During the process, the toggle block is ejected in sections, and the precise positioning and coordinated action greatly improve the efficiency of the mold during the mold opening process, reducing the production cost of the mold and the production cost of th...

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): B22D17/22
Inventor 孙益全
Owner SHANGHAI DONGYAN MACHINERY