Polishing device with alarm function

Abstract

The invention relates to the technical field of optical lens processing equipment, and discloses a polishing device with an alarm function, the polishing device comprises a carrier plate, a machine body is fixedly mounted on the right side of the top of the carrier plate, a motor is fixedly mounted on the left side of the top of the machine body, and a rotating rod is in transmission connection with the bottom of a transmission shaft of the motor and extends into a sleeve. A bolt penetrates through the middle of the front wall of the sleeve, the rear end of the bolt is rotationally connected with a screw hole preset in the rotating rod through threads, a polishing rotating disc is fixedly installed at the bottom of the sleeve, and a lens body is placed on the right lower side of the polishing rotating disc. By arranging a spring and a limiting block, when the polishing rotary disc is used for polishing and thinning the lower side lens, acting force can be applied to the supporting plate through the spring, the lens moves upwards in a self-adaptive mode under the acting force of the spring, when the limiting block abuts against the carrying plate, a workpiece stops moving upwards, excessive polishing of the workpiece is avoided, meanwhile the carrying plate can extrude the touch switch and the alarm to be powered on and run; the device is used for reminding workers to replace workpieces in time.

Description

technical field [0001] The invention relates to the technical field of optical lens processing equipment, in particular to a polishing device with an alarm function. Background technique [0002] The glass originally used to make lenses is the bump on ordinary window glass or wine bottles, which is shaped like a "crown", hence the name crown glass or crown glass. The glass at that time was extremely uneven and foamy. In addition to crown glass, there is another flint glass that contains more lead. Around 1790, Frenchman Pierre-Louis Junard discovered that stirring glass sauce could make glass with uniform texture. In 1884, Ernst Abbe and Otto Schott of Zeiss Company founded the Schott Glass Factory in Jena, Germany. Within a few years, dozens of optical glasses were developed, among which barium crown glass with high refractive index was used. The invention of the Schott Glass Factory is one of the important achievements; [0003] Light refers to the processing method th...

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Problems solved by technology

[0005] In the process of realizing the present invention, the inventor found that the following problems in the prior art have not been solved: the device does not have the corresponding upward height limit function of the workpiece, and when it is used for polishing and thinning of different thicknesses, the workpiece is prone to excessive The polishing and thinning condition affects the quality of the lens, so it can only be applied to the same kind of workpiece processing, which has poor versatility, and the device does not have the corresponding reminder function for workpiece polishing and thinning. During the polishing process, the staff is not on the lens in real time. Checking the progress on the side, you need to control other equipment or preparatory processes, and the processed lenses are not replaced in time. If this is the case for a long time, there will be problems such as low processing efficiency and poor practicability.

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