REUSABLE CASTING HEAD DEVICE - WUXI LIHU CORP LTD

Title:

REUSABLE CASTING HEAD DEVICE

Document Type and Number:

WIPO Patent Application WO/2016/155588

Kind Code:

A1

Abstract:

A reusable casting head device comprises a casting head control mechanism, a casting head mechanism and a temperature control mechanism. The casting head control mechanism is arranged on one side of a gravity casting machine (1) and is provided with a rotating cylinder (19) and a gate holder (18). The casting head mechanism is provided with a casting head clamping frame (5) having the reusable casting head (2) provided therein. The temperature control mechanism is provided with a heating ring (3) and a high frequency heating machine (17). The casting head (2) is made of beryllium copper and is applied with casting coating inside thereof. The gate of the casting head (2) is sealed by the gate holder (18), thus melted aluminum heated primarily is rapidly heated in the casting head (2), and the heating efficiency is increased. The casting head (2) made of the beryllium copper is heated and kept warm by the high-frequency heating ring (3), thus the accuracy of temperature measurement and temperature control is high. The rotating cylinder (19), a positioning cylinder (14) and a reverse rotating cylinder (11) are adopted for procedure operation to replace manual operation, therefore the casting operation becomes intelligent, and the production cost is low.

Inventors:

SHAO HONG (CN)
LU XINXIAO (CN)
ZHU ZHEN (CN)

Application Number:

PCT/CN2016/077471

Publication Date:

October 06, 2016

Filing Date:

March 28, 2016

Export Citation:

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Assignee:

WUXI LIHU CORP LTD (CN)

International Classes:

B22C9/08

Foreign References:

CN204504150U	2015-07-29
CN104722744A	2015-06-24
CN204486769U	2015-07-22
CN104722714A	2015-06-24
CN203862962U	2014-10-08
CN103394649A	2013-11-20
CN203409192U	2014-01-29
CN202137332U	2012-02-08
US4238671A	1980-12-09

Other References: