Metal injection molding mechanism and injection molding machine

An injection molding, metal technology, applied in the field of metal injection molding devices, to achieve the effect of simple operation, wide applicability and quality improvement

Pending Publication Date: 2022-05-13
宁波保税区海天智胜金属成型设备有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above existing problems, the purpose of the present invention is to provide a metal injection molding mechanism, by setting the injection unit, the injection unit, and the mold, so as to meet the processing requirements of medium and large precision parts, and simultaneously inject The structural design of the unit an

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
  • Metal injection molding mechanism and injection molding machine
  • Metal injection molding mechanism and injection molding machine
  • Metal injection molding mechanism and injection molding machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Embodiments

[0034] The present embodiment provides a metal injection molding mechanism or metal injection molding machine having a mechanism, comprising an injection unit 100, a pressure injection unit 200, and a mold 300, attached Figure 1 The injection unit 200 is shown is directly connected to the mold 300, and the injection unit 100 is connected to the injection unit 200, and the melt outlet of the injection unit 100 is connected to the injection front end of the injection unit 200.

[0035] If attached Figure 2、 3 As shown, the injection unit 100 includes a material cylinder 101, an outlet pipe 102 disposed at the end of the material cylinder 101 (the discharge pipe 102 is connected to the front end of the injection cylinder 201 or the front barrel 202) is connected below), the feeding screw 103 disposed in the material cylinder 101, disposed on the material cylinder 101 and used to supply the melt drying bin 106, the rotating part 107 disposed on the material cyli...

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

A metal injection molding mechanism comprises an injection unit, an injection unit and a mold. The injection unit comprises an injection barrel, a front machine barrel arranged at the end part of the injection barrel, a screw rod which is arranged in the injection barrel and can be driven along the rotating direction and the axial direction, and an injection head which is arranged at the end part of the front machine barrel and is inserted into the mold; the injection unit comprises a material barrel, a discharge pipe which is arranged at the end part of the material barrel and is connected with the front end of the injection barrel or the front machine barrel, and a material conveying screw rod which is arranged in the material barrel. By arranging the injection unit, the injection unit and the mold, the purpose of meeting the machining requirements of medium and large precision parts is achieved, it is guaranteed that the stable and continuous injection speed and pressure are kept under the condition that the total injection amount is increased, and the beneficial effects of being good in forming effect and easy to operate are achieved.

Description

technical field [0001] The invention belongs to the technical field of metal injection molding devices, and in particular relates to a metal injection molding mechanism and an injection molding machine. Background technique [0002] Metal injection molding technology has the advantages of forming complex-shaped metal parts at one time, low scrap rate, high production efficiency, and easy automation. It is widely used in the preparation of small and complex-shaped metal parts; metal injection molding technology can be divided into liquid state according to the form of raw materials. Metal injection molding technology, powder metallurgy injection molding technology, semi-solid metal injection molding technology. [0003] Among them, the liquid metal injection molding technology directly injects liquid metal into the mold, and obtains the final product after cooling, demoulding and surface treatment. Poor; powder metallurgy injection molding technology is a molding technology ...

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): B22D17/20B22D17/04
CPCB22D17/2053B22D17/04
Inventor 张旭民葛琪威徐雷吴雷斌赖航波
Owner 宁波保税区海天智胜金属成型设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap