A shaft roller fixing device for a sapphire diamond wire cutting machine

Abstract

The invention is applicable to the technical field of cutting equipment, and provides a shaft roller fixing device for a sapphire diamond wire cutting machine, comprising: a base plate, a support seat is installed at the bottom of the base plate, a frame is installed above the base plate, and a top of the base plate is installed A support plate is fixedly installed inside the frame, a shaft roller positioning device is installed above the support plate, a shaft roller is arranged inside the shaft roller positioning device, and connecting bearings are installed at both ends of the shaft roller, and the connecting bearings are connected with the shaft roller. The shaft roller positioning device cooperates with each other. The device uses a motor to drive the fan-shaped disk to rotate through the additional shaft-roller positioning device, so that the shaft roller is located in the middle of the fan-shaped disk. The positioning piece moves inward to clamp the axle roller and realize the fixation of the axle roller. When disassembling, just start the motor in the reverse direction to make each component rotate in the reverse direction, release the fixation of the axle roller, and realize the disassembly, which is convenient and quick.

Description

technical field [0001] The invention belongs to the technical field of cutting equipment, and in particular relates to a shaft roller fixing device for a sapphire diamond wire cutting machine. Background technique [0002] Sapphire is a general term for corundum gemstones of other colors except ruby. The main component is aluminum oxide (Al). 2 O 3 ). The blue sapphire is due to the inclusion of a small amount of titanium (Ti) and iron (Fe) impurities. The color of sapphire can be pink, yellow, green, white, or even multiple colors in the same stone. [0003] The wire cutting machine is mainly composed of three parts: machine tool, numerical control system and high frequency power supply. The numerical control system is composed of single-chip microcomputer, keyboard, frequency conversion detection system, and has the main functions of gap compensation, linear interpolation, circular interpolation, and automatic processing of broken wires. It can cut materials such as h...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a shaft roller fixing device for a sapphire diamond wire cutting machine that facilitates disassembly of the shaft roller, aiming at solving the problem that the diamond wire cutting machine in the prior art includes a shaft roller, and the shaft roller is mainly used to cooperate with the diamond wire cutting machine. The wire completes the cutting action, but the shaft roller in the existing diamond wire cutting machine is not easy to disassemble. When the shaft roller has been used for a long time or needs to be replaced due to other reasons, the disassembly method is too complicated, which is not conducive to the progress of the work.

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