A curved plastic plate clamping device

Abstract

The invention discloses an arc-shaped plastic plate clamping device. The arc-shaped plastic plate clamping device comprises a rack, wherein extended supporting plates are provided at two sides of a top plate of the rack, radical extended plates are provided on opposite wall surfaces of two extended supporting plates, a plurality of adjusting motors are fixedly arranged on the top surface of the radical extended plate, the lower end of the output shaft of the adjusting motor protrudes out of the radical extended plate downwards and is fixed with an upper pressure block, the middle part of the top plate of the rack is provided with a long groove, a lifting oil cylinder is fixedly arranged on the bottom surface of the top plate of the rack, a push rod of the lifting oil cylinder vertically stretches into an insertion hole formed on the bottom surface of the long groove upwards, a bottom supporting block is inserted and sleeved in the long groove, the end part of the push rod of the lifting oil cylinder is fixedly arranged on the bottom surface of the bottom supporting block, the top surface of the bottom supporting block is an arc-shaped surface, a plastic plate to be processed is placed on the bottom supporting block. The arc-shaped plastic plate clamping device can automatically clamp and fix the arc-shaped plastic plate and support the arc-shaped plastic plate by the bottom supporting block, so that the plastic plate can be processed simply without deformation and the processing efficiency is improved.

Description

Technical field: [0001] The invention relates to the technical field of plastic processing equipment, in particular to an arc-shaped plastic plate clamping device. Background technique: [0002] When the existing arc-shaped plastic plate body is cut or punched, it needs to be fixed. The existing fixing method is to manually fix the edge of the arc-shaped plastic plate with a pressing block or to fix the edge of the arc-shaped plastic plate in advance. The side of the arc-shaped plastic plate is provided with a process hole, which is fixed on the table for cutting or punching through the process hole. The support block makes it easy to deform the arc-shaped plastic plate when cutting or punching, which affects the processing effect. Invention content: [0003] The purpose of the present invention is to provide a clamping device for arc-shaped plastic plates, which can automatically clamp and fix the arc-shaped plastic plates, and support the arc-shaped plastic plates throu...

AI Technical Summary

Problems solved by technology

[0002] When the existing arc-shaped plastic plate body is cut or punched, it needs to be fixed. The existing fixing method is to manually fix the edge of the arc-shaped plastic plate with a pressing block or to fix the edge of the arc-shaped plastic plate in advance. The side of the arc-shaped plastic plate is provided with a process hole, which is fixed on the table for cutting or punching through the process hole. The support block makes it easy to deform the curved plastic plate when cutting or punching, which affects the processing effect

Images