Cutting mechanism in numerical control circular sawing machine

Abstract

The invention discloses a cutting mechanism in a numerical control circular sawing machine, and relates to the technical field of cutting mechanisms. The cutting mechanism comprises a workbench, wherein a fixing plate is fixedly connected to the front side of the top of the workbench; a moving plate is slidably connected to the rear side of the top of the workbench; a first rotating shaft is rotationally connected to the back of the fixing plate; and a fixing rod is fixedly connected to one end of the first rotating shaft. According to the cutting mechanism in the numerical control circular sawing machine, the moving plate is driven by an electric steam rod to move forwards and backwards, and then a first rotating shaft and a second rotating shaft are driven to be connected through a connecting key between the fixing rod and a circular groove; and baffle rings abut against a cutting wheel, clamping blocks on the outer surfaces of the first rotating shaft and the second rotating shaft are clamped with clamping grooves in the inner surface of the cutting wheel, and a limiting groove and a threaded ring are matched for limiting and fixing, so that the cutting wheel with an worn cutting edge is rapidly disassembled when being replaced and a new cutting wheel is rapidly installed, the operation process is simple, a lot of time is saved, and the cutting process is accelerated.

Description

technical field [0001] The invention relates to the technical field of cutting mechanisms, in particular to a cutting mechanism in a numerically controlled circular saw machine. Background technique [0002] Circular sawing machines can be divided into metal circular sawing machines and woodworking circular sawing machines according to the processed products. According to the feeding method, it is divided into vertical type, horizontal type and scissor type. According to the control mode, it can be divided into manual, semi-automatic and fully automatic. And equipped with special material rack according to the demand. The control interface of the automatic circular saw machine adopts the operating system developed based on PLC HMI technology, usually with a touch screen and an operation panel. With the man-machine interface, the operator only needs to input parameters such as material specifications, processing quantities, etc., and the system will automatically adjust co...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cutting mechanism in a CNC circular saw machine, which solves the problem that the cutting mechanism in the existing CNC circular saw machine needs to be opened during the cutting wheel replacement process. When replacing, the stability of the material is poor when cutting, and it is easy to shift

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