GB/T 44530-2024Die casting dies—Die sets (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document is proposed and coordinated by the National Technical Committee for Mould Standardization (SAC/TC33).

This document was drafted by: Ningbo Xunhui Electric Co., Ltd., Guilin Electric Science Research Institute Co., Ltd., Jiangsu Zhuni Intelligent Machinery Technology Co., Ltd., Dongguan Hongtu Precision Die Casting Co., Ltd., Ningbo Zhenzhi Machinery Mould Co., Ltd., Hubei Sanhuan Forging Co., Ltd., Ningbo Xusheng Group Co., Ltd., Dalian Yaming Auto Parts Co., Ltd., Chongqing Dongke Mould Manufacturing Co., Ltd., Nanchang University, Ningbo Jia Lilai Machinery Manufacturing Co., Ltd., Zhongte Tailai Mould Technology Co., Ltd., Hunan Tongxin Mould Manufacturing Co., Ltd., Shenzhen Jingtian Precision Technology Co., Ltd.

Technology Co., Ltd., Jiangxi Fayang Industrial Co., Ltd., Ganzhou Shuntian Technology Co., Ltd., Hangzhou Heli Machinery Co., Ltd., Ningbo Xingbo Machinery Machinery Co., Ltd.

The main drafters of this document are: Wang Xifu, Wang Chong, Wang Zonggang, Zeng Qin, Zhang Qunfeng, Yan Yang, Xu Xudong, Fang Jianru, Yang Senyu, Lai Jiamei, Jin Huajun, Lu Weiwei, Zhang Jianhui, Wu Chunliang, Lou Fayang, Liu Yunhui, Huang Chengli, Sun Xufeng, Lu Ruhui, Nie Songchao, Zhou Jinrong, Xu Mingkun, Ma Huanxiang, Ge Chundong, Wang Xin, and Fang Haocheng.

This document is published for the first time. Die casting mold base

1 Scope

This document specifies the types, dimensions, technical requirements and markings of die casting mould frames.

This document applies to the design and manufacture of die casting mold frames.

2 Normative references

GB/T 825

GB/T 4678

GB/T 4679

GB/T 8844

GB/T 8845

3 Terms and definitions

The terms and definitions defined in GB/T 8845 apply to this document.

4 Mould frame structure

The mold frame structure is shown in Figure 1. Index number description.

1---Fixed die plate; 5---Moving die plate fixing screws; 9---Push rod fixing plate; 13---Guide sleeve;

2---movable mold sleeve; 6---reset rod; 10---push plate guide sleeve; 14---guide column.

3---Pad; 7---Limiting nail; 11---Push plate guide column;

4---movable mold base plate; 8---push plate; 12---pad fixing screw;

Figure 1 Schematic diagram of mold frame structure