Punch line and material pushing and positioning device thereof

Abstract

The invention discloses a punch line and a material pushing and positioning device thereof. The material pushing and positioning device comprises an installation seat, a material pushing seat, a material pushing plate, a straight connecting rod, a bent connecting rod, a telescopic cylinder connecting rod and a telescopic cylinder, wherein one end of the installation seat is rotationally connected with the material pushing seat, and the other end of the installation seat is connected with a fixed part of the telescopic cylinder; the material pushing plate in butt joint with a blank is installed at the upper end of the material pushing seat, the lower end of the material pushing seat is rotationally connected with a first end of the straight connecting rod, and a second end of the straight connecting rod is rotationally connected with the lower end of the bent connecting rod; the corner of the bent connecting rod is rotationally connected with the installation seat, the upper end of the bent connecting rod is rotationally connected with the upper end of the telescopic cylinder connecting rod, and the lower end of the telescopic cylinder connecting rod is fixedly connected with a telescopic part of the telescopic cylinder; all rotary shafts are parallel. In this way, the material pushing and positioning device can realize automatic feeding and positioning of blank materials, thereby improving the efficiency of punching production and the automation degree of the punch line, relieving the labor intensity of workers, and guaranteeing the production safety of workers.

Description

technical field [0001] The invention relates to the technical field of punching and feeding equipment, in particular to a pushing and positioning device for a punching production line. The present invention also relates to a stamping production line comprising the above-mentioned pushing and positioning device. Background technique [0002] Automobile stamping parts are mostly produced by cold stamping, but in the existing stamping production line, the blanks before stamping and forming are mainly loaded and positioned by manual handling and movement, which seriously restricts the production efficiency and automation of the stamping production process; and manual There is a relatively large potential safety hazard in the feeding method, which is not conducive to the safe production of the staff. [0003] Therefore, a pusher positioning device for a stamping production line is provided, in order to realize the feeding and positioning of blanks, thereby improving the efficien...

AI Technical Summary

Problems solved by technology

[0002] Automobile stamping parts are mostly produced by cold stamping, but in the existing stamping production line, the blanks before stamping and forming are mainly loaded and positioned by manual handling and movement, which seriously restricts the production efficiency and automation of the stamping production process; and manual There is a big safety hazard in the feeding method, which is not conducive to the safe production of the staff

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