Rotating part-supporting mechanism for lower mold of Transfer line

Abstract

The invention discloses a rotating part-supporting mechanism for a lower die of a Transfer line. The mechanism comprises a pair type support insert, a mounting block, a first rotating shaft, a first rotating shaft mounting block, a second rotating shaft, a second rotating shaft mounting block, a split pair type support insert, a part positioner, a part inductor, a part dowel pin, a return limiting block, a cylinder, a cylinder transition joint, a cylinder lug shaft base and a guide plate; the pair type support insert is fastened on the mounting block through a screw pin; the first rotating shaft and the first rotating shaft mounting block are mounted in a hole-shaft matching manner; and the first rotating shaft mounting block is mounted on a mold body through a screw pin. The mechanism solves the technical problem of angle-turning of parts on the Transfer line, helps to achieve punching production of parts which have complicated punching processes and need angle-turning operation before and after procedures, on the Transfer line, improves the production efficiency, and reduces the manufacturing cost and the labor cost.

Description

technical field [0001] The invention relates to the technical field of mold design and manufacture of automotive cover parts, in particular to a rotary support mechanism for a lower mold of a Transfer line mold. Background technique [0002] In the manufacturing process of automotive panel parts, automated mass continuous production is already a trend. There are several forms of automated production methods: Robot line, Crossbar line, Transfer line, etc. Robot line, Crossbar line are suitable for automatic production of large parts, such as side panels, five doors and one cover (door inside and outside, back door inside and outside and machine cover, top cover). And some forming depth is small, slender strips and small parts such as D.E parts are generally produced by transfer line, but the traditional transfer line requires that the parts are not allowed to have corners during the transfer process, but some parts are more complicated. The same stamping direction cannot be...

AI Technical Summary

Problems solved by technology

And some forming depth is small, slender strips and small parts such as D.E parts are generally produced by transfer line, but the traditional transfer line requires that the parts are not allowed to have corners during the transfer process, but some parts are more complicated. It cannot be realized in the same stamping direction. In the past, this part could not use the Transfer line.

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