Multi-station cold-upsetting molding machine with oil-water separation function

Abstract

The invention discloses a multi-station cold-upsetting forming machine with an oil-water separation function. The multi-station cold-upsetting forming machine comprises a cold-upsetting forming machine body, a cold-upsetting sliding table mounted on the cold-upsetting forming machine body, and a cold-upsetting mold, wherein the cold-upsetting mold and the cold-upsetting sliding table are mounted correspondingly. The cold-upsetting sliding table is mounted on a horizontally-arranged cold-upsetting sliding rail. One end of the cold-upsetting sliding rail is connected with the cold-upsetting forming machine body, and the other end of the cold-upsetting sliding rail extends towards the lower portion of the cold-upsetting mold. An oil collecting plate is arranged under the cold-upsetting sliding rail. The first edge of the oil collecting plate is fixed to the position, on the lower portion of the cold-upsetting sliding rail, of the cold-upsetting forming machine body. The second edge, except for the first edge, of the oil collecting plate is bent in the direction of the cold-upsetting sliding table to form an oil blocking step. The top of the oil blocking step corresponding to the edge,close to the cold-upsetting mold, of the oil collecting plate is located on the lower portion of the cold-upsetting sliding rail, and the projection of the cold-upsetting sliding table on the horizontal plane is located in the area defined by the oil blocking step and the first edge. By applying the multi-station cold-upsetting forming machine, oil contamination on the surface of a cold-upset product can be eliminated.

Description

technical field [0001] The invention relates to a cold heading forming machine, more particularly to a multi-station cold heading forming machine with oil-water separation. Background technique [0002] With the development of cold heading processing technology, cold heading technology has developed from single-station cold heading processing to multi-station cold heading processing, which has greatly improved the efficiency of cold heading processing. [0003] At present, multi-station cold heading processing technology is often used in the field of processing fasteners, such as bolts. However, in recent years, the types of parts that can be produced by multi-station cold heading forming machines have been expanding, not only from the traditional fastening industry to automobiles, motorcycles, high-speed rail and aircraft, but also to electrical accessories such as plugs and line terminals. component field. Some existing special products, such as line terminals, have high...

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Problems solved by technology

[0004] However, the current multi-station cold heading forming machines all use lubricating oil as the coolant, which can also cool the cold heading mold while lubricating the equipment. Therefore, the existing equipment cannot meet the above requirements. Therefore, the current There is a technical problem of oil pollution on the surface of processed products with technology

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