Glass cutting machine

Abstract

The invention discloses a glass cutting machine which comprises a cutting plate; a slide rail is fixedly arranged on the cutting plate; clamping devices are symmetrically and movably arranged on the slide rail; an operating panel is arranged above glass; a guide rod is symmetrically provided with guide grooves; a fixing device comprises a buffer block; the buffer block is provided with a buffer groove; a limited block is fixedly connected with the buffer block; and an extruding plate is fixedly connected to one end, far from the buffer groove, of an extruding block, and is connected onto the limited block through an extruding spring. According to the glass cutting machine, the built-in clamping devices can ensure that the glass cannot deflect in the cutting process, a cutting knife can perform cutting according to the preset route in a guiding structure, so that the influence on the cutting precision caused by human errors is avoided, the positions of the glass and the cutting knife and the distance between the glass and the cutting knife are relatively fixed, mutual deflection is avoided, the cutting precision is improved, the action force of the cutting knife to the glass is uniform, and glass breakage due to non-uniform stress is avoided.

Description

technical field [0001] The invention relates to the technical field of cutting machines, in particular to a glass cutting machine. Background technique [0002] A glass cutting machine is a kind of glass processing machine. The traditional cutting method is to directly place the glass to be cut on a flat plate and then cut it with a cutting knife. The deflection occurs due to human touch, which affects the cutting quality; on the other hand, the traditional cutting knife lacks fixing and guiding devices, and the cutting knife may deviate from the expected line during cutting, which reduces the cutting accuracy and increases the scrap rate. The distance between the knife and the glass varies from time to time, causing the glass to be broken due to uneven force. [0003] In the prior art, a high-efficiency glass cutting machine with the application number "201721275819.4" includes an operation table and a cutting mechanism. The cutting mechanism is located at the upper end of...

AI Technical Summary

Problems solved by technology

[0004] However, there are still relatively obvious defects in its use: 1. The lack of a device for fixing the glass, the glass will be offset during the cutting process due to the interaction with the cutting head or a slight human touch, which will affect the cutting quality ; 2. Lack of a structure to guide the cutting knife. Human operation of the cutting knife depends on the proficiency of the operator. During the operation, the cutting route may slightly deviate from the expected route and reduce the cutting accuracy; 3. The position of the cutting knife lacks a fixed structure , if the distance between the cutting knife and the glass is large and small, it is easy to cause the glass to be broken due to uneven force

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