Automatic feeding and discharging device of sheet forming press

Abstract

The invention discloses an automatic feeding and discharging device of a sheet forming press. The automatic feeding and discharging device of the sheet forming press comprises a feeding device and andischarging device, wherein the feeding device and the discharging device are connected with the sheet forming press through a positioning clamping block; the discharging device is symmetrically arranged with the feeding device; the feeding device comprises a bearing platform and a roller frame; two rolls of plastic films are respectively wound on a film-rolling electric roller and a driven damping film roller on the upper side and the lower side to form a coating film of the thin plate to be machined; and the two rolls of plastic films penetrate through a film-coating electric roller and a film-uncovering electric roller. By means of a sucker telescopic electric sliding table, a feeding electric roller, an unpowered roller, the film-coating electric roller, the film-uncovering electric roller and an discharging electric roller, the mechanical automatic feeding and discharging operation of sheets is achieved; meanwhile, through the driven damping film roller, the film-coating electricroller, the film-rolling electric roller and the film-uncovering electric roller, the mechanical automatic coating and film-uncovering operation of plastic films on the upper surface and the lower surface of the sheets is achieved; and the automatic feeding and discharging device can carry out feeding work while discharging, and has high working efficiency

Description

technical field [0001] The invention relates to the technical field of heat exchange equipment production, in particular to an automatic loading and unloading device for a sheet forming press. Background technique [0002] As the main part of the plate heat exchanger, the heat exchange plate is stamped and formed by a pressure forming manufacturing process. The main equipment for pressing and forming heat exchange plates are: thin plate forming press and forming mold. The forming mold is divided into an upper mold and a lower mold. In order to ensure the positioning accuracy of the upper and lower molds, the four corners of the upper and lower molds are provided with matching guide posts and guide holes. In order to improve the quality of plate pressing and forming, during the production of plate heat exchanger plates, the guide columns of the upper and lower molds are always kept in a coupled state, which makes the opening size of the upper and lower molds small, and the g...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic loading and unloading device for thin plate forming presses to solve the problem of manually covering the raw material plates with plastic film when the heat exchange plates are pressed and forming. , the problem of high cost

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