Auxiliary centering device for automatically producing sheet metal in stamping mode

Abstract

The invention relates to an auxiliary centering device for automatically producing sheet metal in a stamping mode. The auxiliary centering device comprises a base seat, a guide seat fixed on the base seat, and two locating devices, wherein the two locating devices are respectively arranged on the left part of the guide seat and the right part of the guide seat. The top face of the left part of the guide seat and the top face of the right part of the guide seat are respectively provided with a T-shaped first sliding groove. Each locating device is composed of a locating support and a bolt, wherein an n-shaped second sliding groove is formed in the lower portion of the locating support, and the bolt is inserted in the top of the second sliding groove, the locating support is arranged on the guide seat through the first sliding groove and is in sliding fit with the guide seat, and the bolt penetrates through the T-shaped sliding groove and can fix the locating support onto the guide seat. After being arranged on a common mechanical type flapping centering table, the auxiliary centering device can locate two blanks in the locating distance of 200-1000mm in a centering mode.

Description

technical field [0001] The invention relates to stamping automation production tooling, in particular to an auxiliary centering device for stamping automation production sheets. Background technique [0002] Alignment refers to the action of pre-adjusting the original position of the sheet material before the blank enters the mold of the first process in the automatic stamping production line of large automobile panels, so as to ensure that the initial position of the sheet material is always maintained unanimous. The automatic stamping production line of large-scale automobile panels usually uses a mechanical tapping centering table. Due to the influence of factors such as the cylinder of the tapping mechanism, the cylinder rotation space, the layout of the guide rails of the centering table, and the size of the centering table, the positioning distance cannot be achieved at 800mm. Free adjustment of the distance between the two blanks. In order to save costs, the size of...

AI Technical Summary

Problems solved by technology

The automatic stamping production line of large-scale automobile panels usually uses a mechanical tapping centering table. Due to the influence of factors such as the cylinder of the tapping mechanism, the cylinder rotation space, the layout of the guide rails of the centering table, and the size of the centering table, the positioning distance cannot be achieved at 800mm. Free adjustment of the distance between two blanks within

In order to save costs, the size of the stamping machine table and other reasons, the distance between the two cavities of some single-mode and double-cavity molds is less than 800mm. Therefore, the ordinary mechanical tapping centering table cannot realize the alignment of the two blanks to be stamped by this type of mold. Automated Alignment Function

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