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

Die casting machine and method for automatically separating die from die casting machine

A technology for die-casting machines and molds, which is applied in the field of die-casting machines and the automatic separation of molds and die-casting machines, which can solve problems such as low production efficiency, difficulty in meeting continuous production requirements, and inability to automatically separate molds and die-casting machines, so as to achieve the effect of improving production efficiency

Active Publication Date: 2015-01-07
HUNAN HANGTIAN CHENGYUAN PRECISION MACHINERY
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing die-casting technology field, the design form of mold and die-casting machine is basically fixed, and the upper mold and lower mold have a fixed relative position. After one installation, this fixed mold and die-casting machine cannot be separated automatically. When performing special die-casting (such as the mold cavity needs to be preheated before die-casting, and the workpiece needs to be directional solidified with the mold cavity after die-casting), it is necessary to disassemble the mold and perform pre-die-casting or post-die-casting treatment outside the die-casting machine; when die-casting When the product changes, it is necessary to stop the machine to disassemble and replace the mold. This production method is difficult to meet the continuous production needs of various die-casting products, and the production efficiency is low.

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
  • Die casting machine and method for automatically separating die from die casting machine
  • Die casting machine and method for automatically separating die from die casting machine
  • Die casting machine and method for automatically separating die from die casting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to figure 1 , the embodiment of the die-casting machine of the present invention includes a die-casting machine body 1, a spring clamping positioning mechanism 2 and a chain transmission mechanism 4; the die-casting machine body 1 is provided with a horizontal lower mold sliding beam 1-1, and the upper There are two parallel grooves on the surface. The die-casting machine body 1 of this embodiment is transformed from a four-column hydraulic press, and a lower mold sliding beam 1-1 is added on the basis of the four-column hydraulic press.

[0034] refer to figure 2 , the spring clamping positioning mechanism 2 is located on the upper surface of the lower mold sliding beam 1-1, the spring clamping positioning mechanism 2 includes a positioning mechanism 2-1 and a clamping mechanism 2-2, and the positioning mechanism 2-1 and the clamping mechanism 2- 2 are located on both sides of two parallel grooves.

[0035] refer to image 3 , the positioning mechanism 2-1 i...

Embodiment 2

[0045] The difference between the die-casting machine of this embodiment and the die-casting machine of Embodiment 1 is that the positioning mechanism 2-1 includes a long roller mounting plate 2-1-1 and a fixed frame 2-1-3; the movable plate 2-2-2 A short roller mounting plate 2-2-1 is provided on the side close to the groove; a sliding shaft 2-2-6 is respectively provided at the front and rear of the fixed plate 2-2-3; there is no compression in the spring Under the state, the distance between the end face of the roller 2-1-2 on the short roller mounting plate 2-2-1 and the end face of the roller 2-1-2 on the long roller mounting plate 2-1-1 is 6mm smaller than the width of the mold 3. All the other are with embodiment 1.

Embodiment 3

[0047] The difference between the die-casting machine of this embodiment and the die-casting machine of Embodiment 1 is that the positioning mechanism 2-1 includes three long roller mounting plates 2-1-1 and a fixed frame 2-1-3; the movable plate 2-2-2 There are three short roller mounting plates 2-2-1 on the side close to the groove; three sliding shafts 2-2-6 are respectively provided on the front and rear of the fixed plate 2-2-3; there is no compression in the spring Under the state, the distance between the end face of the roller 2-1-2 on the short roller mounting plate 2-2-1 and the end face of the roller 2-1-2 on the long roller mounting plate 2-1-1 is 8mm smaller than the width of the mold 3. All the other are with embodiment 1.

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

Disclosed are a die casting machine and a method for automatically separating a die from the die casting machine. The die casting machine comprises a die casting machine body, wherein the die casting machine body comprises a horizontal lower die slide beam, and further comprises a spring clamping positioning mechanism and a chain transmission mechanism, the spring clamping positioning mechanism is located on the upper surface of the lower die slide beam, two parallel grooves are formed in the upper surface of the lower die slide beam, the spring clamping positioning mechanism comprises a positioning mechanism and a clamping mechanism, the positioning mechanism and the clamping mechanism are respectively located on the outer sides of the two parallel grooves, which are opposite, the positioning mechanism comprises a long roller wheel installation plate, the long roller wheel installation plate is parallel to the grooves, and fixed together with the lower die slide beam, idler wheels are arranged on the long roller wheel installation plate, and two ends of the long roller wheel installation plate are both in arc shape so as to form guide angels. The die casting machine and the method for automatically separating the die from the die casting machine can achieve continuous production of various die casting products, and improve production efficiency.

Description

technical field [0001] The invention relates to the technical field of die-casting, in particular to a die-casting machine and a method for automatically separating a die from the die-casting machine. Background technique [0002] Die casting (full name: pressure casting) is a casting method in which molten metal is poured into the pressure chamber, the cavity of the steel mold is filled at high speed, and the molten metal is solidified under pressure to form a casting; Provide die casting pressure during the process. [0003] In the existing die-casting technology field, the design form of mold and die-casting machine is basically fixed, and the upper mold and lower mold have a fixed relative position. After one installation, this fixed mold and die-casting machine cannot be separated automatically. When performing special die-casting (such as the mold cavity needs to be preheated before die-casting, and the workpiece needs to be directional solidified with the mold cavity...

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): B22D17/00
CPCB22D17/00
Inventor 吴治华罗俊娄阳刘可启余英洪
Owner HUNAN HANGTIAN CHENGYUAN PRECISION MACHINERY