Forging production line

Abstract

The invention discloses a forging production line comprising a press machine and a feeding mechanical arm. The press machine comprises a sliding block A, a sliding block B and a Sliding block C, wherein the sliding block A is vertically and slidably arranged between the two side wall boards of a rack and connected with a crank shaft in a transmission way; the sliding block B is vertically and slidably arranged outside the left side wall board of the rack and connected with the crank shaft in a transmission way; the sliding block C is vertically and slidably arranged outside the left side wall board of the rack and connected with the crank shaft in a transmission way; and the rack is provided with corresponding work tabletops. The feeding mechanical arm comprises two clamping arms which are paired to use and straddle on a left rack and a right rack, wherein the two clamping arms are driven by a driving device C to move oppositely for gathering or separating from each other; and the two clamping arms can move left and right and four pairs of clamping claws for clamping blanks are oppositely arranged on the two clamping arms. In the technical scheme, a single multiple-station press machine is adopted and used for implementing multiple-procedure and multiple-station processing in the hot forging technology, the equipment cost and the occupied space are reduced, and the production efficiency is enhanced.

Description

technical field [0001] The invention belongs to the field of mechanical processing equipment, and in particular relates to a forging production line using a press for hot forging. Background technique [0002] Hot forging is a forging forming process carried out after heating the forging billet to a certain temperature, including free forging, tire die forging and die forging. Die forging is a forging method that uses the striking force or pressure of forging equipment (generally a press) to deform the blank in the cavity of the forging die to obtain forgings. It is the most important process in forging processing. The forgings have high precision. High production efficiency, suitable for mass forging production, high die forging forming quality, can improve metal streamline distribution, eliminate or improve banded microstructure, refine grains, high die forging forming precision, high production efficiency. [0003] The presses used in the prior art are all single-station...

AI Technical Summary

Problems solved by technology

[0003] The presses used in the prior art are all single-station models. When applied to forging, especially hot forging, which requires multi-station continuous processing, multiple processing procedures must be completed by multiple machines. There are many disadvantages, such as large number of sets, high cost of use, large space occupation, and low production efficiency, and it is also not conducive to the use of feeding manipulators to realize automated production

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