Automatic following control system for machine tool

Abstract

The invention discloses an automatic following control system for a machine tool. The system comprises a cooling device, a mechanical arm, a controller and a detecting device for detecting the position of a machining tool, wherein a cold air spray head of the cooling device is fixed to the mechanical arm, the detecting device comprises a camera, the signal output end of the camera is connected to the controller, and the controller is connected to the mechanical arm to be used for image recognition and controlling the mechanical arm to enable the relative positions of the cold air spray head and the machining tool to be unchanged. According to the system, the position of the cold air spray head can be controlled according to the position of the machining tool, synchronous movement of the spray head and the machining tool is achieved, and cooling effect is guaranteed.

Description

technical field [0001] The invention relates to a machine tool control system, in particular to a machine tool automatic follow-up control system. Background technique [0002] A machine tool is a device that uses a tool to machine a workpiece. For a milling machine, the rotation of the milling cutter is usually the main movement, and the movement of the workpiece and the milling cutter is the feed movement. It can process planes, grooves, and various It is widely used in machinery manufacturing and repair departments for complex surfaces such as curved surfaces and gears. In the process of metal machining, a large amount of heat will be generated due to cutting or milling between the tool and the workpiece. If not Cooling will have many adverse effects on the machining accuracy and the physical and chemical properties of the workpiece. Existing cooling methods include coolant cooling and wind cooling. Among them, wind cooling is popular because of its advantages in use, st...

AI Technical Summary

Problems solved by technology

In the prior art, cold air is generally provided by an air cooler. The refrigeration system of the air cooler generally includes a compressor, a condenser, and an evaporator. The cold air is transmitted from the cold air outlet of the evaporator to the nozzle for cooling. The position of the air outlet is inconvenient to adjust. The synchronous movement of the spray head and the machining tool of the machine tool cannot be realized, and the cooling effect cannot be guaranteed

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