Feeding manipulator used for hot forging production line

Abstract

The invention discloses a feeding manipulator used for a hot forging production line, which comprises a left rack, a right rack and two clamping arms, wherein the two clamping arms straddle on the left rack and the right rack and are used in pair. A lower carriage is horizontally and glidingly arranged on the right rack and is driven by a driving device A to move left and right, and an upper carriage is vertically and glidingly arranged on the lower carriage and is driven by a driving device B to move up and down. An auxiliary lower carriage is arranged on the left rack in a left-and-right gliding mode, and an auxiliary upper carriage is vertically and glidingly arranged on the auxiliary lower carriage. The right ends of the two clamping arms are respectively connected with the upper carriage in a front-and-back gliding mode and are driven by a driving device C installed on the upper carriage to relatively move to join or separate, and the left ends of the two clamping arms are respectively connected with the auxiliary upper carriage in a front-and-back gliding mode and are relatively fixed in a vertical direction. A plurality of pairs of clamping jaws used for clamping blanks are relatively arranged on the two clamping arms. According to the feeding manipulator, automatic feeding among multi-stations of a press can be realized. The feeding manipulator has the advantages of being simple in structure, reliable in operation and high in efficiency.

Description

technical field [0001] The invention belongs to the field of mechanical processing equipment, in particular to a feeding manipulator used in a hot forging production line. 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 models....

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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