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Gravity flow quantitative pouring continuous casting continuous forging equipment

A technology of continuous casting, continuous forging and quantitative pouring, which is used in foundry equipment, equipment for feeding molten metal into casting molds, and metal processing equipment, which can solve problems such as energy consumption and difficult maintenance.

Inactive Publication Date: 2010-04-28
陈炳光 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But difficult to maintain and consumes energy

Method used

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  • Gravity flow quantitative pouring continuous casting continuous forging equipment
  • Gravity flow quantitative pouring continuous casting continuous forging equipment
  • Gravity flow quantitative pouring continuous casting continuous forging equipment

Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be further described below in conjunction with drawings and embodiments.

[0027] First, the mold is placed on the mold placement platform 5, and the mold clamping hydraulic cylinder 1 is activated so that the pressure head of the mold clamping hydraulic cylinder closely contacts the upper template of the mold; The controllable displacement of the upper mold cavity insert 14 is connected;

[0028] Second, open the rotary spool 9 installed on the liquid metal flow channel 8 and the rotary valve body 10, so that the liquid metal will flow quantitatively into the liquid storage cylinder through the liquid metal flow channel 8 and the rotary spool 9 on the rotary valve body 10 11, close the rotary spool 9;

[0029] Its three, start the injection hydraulic cylinder 6 to make the pressure head 12 of the liquid storage cylinder move up at a predetermined speed, and the liquid or semi-solid metal hydraulic pressure in the liquid storage cylinder 11 s...

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Abstract

The invention provides gravity flow quantitative pouring continuous casting continuous forging equipment. The equipment is characterized in that the vertical type gravity flow quantitative pouring continuous casting continuous forging equipment with four posts and five cylinders is provided with a set of gravity flow quantitative controllable metal liquid conveying system relying on alloy liquid and the gravity flow quantitative controllable metal liquid conveying system is connected with a melting and holding furnace; after the alloy liquid gravity quantitatively flow into an injection material cylinder, the molding of a mold cavity by injection under pressure is realized from bottom to top by the pressure head in the vertical type gravity flow quantitative pouring continuous casting continuous forging equipment with four posts and five cylinders; and simultaneously, the forging action on casting blanks is also realized by the pressure head, thereby causing the casting blanks to directly realize continuous casting continuous forging process in the mold cavity.

Description

technical field [0001] The invention relates to a set of self-flowing quantitative pouring continuous casting and forging equipment in the liquid metal forming industry. Background technique [0002] In the current equipment used in low-pressure casting, pressure casting, liquid metal die forging or squeeze casting, there is no hydraulic system for forging equipment with forging function, and the pouring of the alloy liquid usually adopts the following methods: [0003] 1. Manual quantitative ladle pouring; [0004] 2. Mechanism hand ladle quantitative pouring; [0005] 3. Mechanism hand ladle type quantitative pouring plus swing injection cylinder; [0006] 4. Low-pressure pouring in a sealed heat preservation furnace; [0007] 5. Quantitative pouring by electromagnetic pump. [0008] The methods 1, 2, and 3 mentioned above are not very accurate in quantification, because the alloy liquid is in contact with the air for a long time during the pouring process, it is easy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/00B22D17/30B22D35/04
Inventor 陈炳光高禹丰
Owner 陈炳光
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