Four strike automatic cold heading machine
Source：http://mmjiao.cn Author：冷鐓機 Time：2014/8/17 Click：
The four strike automatic cold heading machine adopts cold drawn disc elements or bar materials, automatically performs pier forging, and is used to manufacture hexagonal bolts, rivets, and other parts with heads. A specialized machine tool for manufacturing various irregular standard parts such as screws using a four strike automatic cold heading machine. The four hit automatic cold heading machine automatically performs all processes from straightening, feeding, cutting, and three forming to discharging. It has the advantages of stable molding and diverse processing varieties.
Characteristics of Four Strike Automatic Cold Heading Machine
1. Horizontal arrangement of forging stations.
2. Use a clamp to transport workpieces, and the opening and closing time of each clamp can be adjusted separately.
3. Use a round socket cutter with a neat cut edge.
4. The transmission of the main action mechanisms (cutting, die pushing, feeding, etc.) adopts a connecting rod form.
5. Meet the requirements of large plate round feeding.
6. Equipped with a wire rolling mechanism, it realizes automated production of bolts and screws from cutting, forging to wire rolling in one line.
7. The concave die of the third station is suitable for edge cutting or forging processes, and easy to change and adjust.
8. Each workstation has a punch ejection mechanism that can be adjusted separately.
9. The clutch and brake with pneumatic control enable the main motor to start under no load, with flexible movement and convenient debugging of the machine tool. When stopping, the main slider automatically stops at the rear dead center.
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