Polishing energy-saving control system and method

Abstract

The invention discloses a polishing energy-saving control system, and relates to the technical field of polishing. The system comprises a valve adjuster used for driving a grinding head air cylinder,a motor driving controller used for driving a grinding head motor and obtaining the rotating speed of the grinding head motor, a camera used for collecting polishing images in three procedures, an SCADA system used for receiving the polishing images and comparing the polishing images with preset sample images, according to a comparing result, the motor driving controller adjusts the rotating speedof the grinding head motor and / or the air pressure value of the grinding head air cylinder is adjusted through the valve adjuster. The embodiment of the invention further discloses a polishing energy-saving control method. According to the embodiments, on the premise of ensuring that the quality and the yield meet the needs, power consumption can be reduced as much as possible, and the energy-saving effect is achieved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of polishing, and in particular to a polishing energy-saving control system and method. Background technique [0002] In order to improve the aesthetic effects such as gloss and flatness, ceramic tiles, bathrooms and other ceramic products need to go through a polishing process. Taking ceramic tiles as an example, the whole process is divided into three stages: rough polishing, medium polishing, and fine polishing. The transmission is polished three times, coarse, medium and fine. The factors that affect the production quality, output and power consumption of polished tiles include the following: 1. Conveyor belt conveying speed S (m / s): The faster the conveying belt conveys, the higher the output, and the lower the polishing efficiency per unit area of ​​tiles ;2. The mesh number (mesh) P of the grinding block: the larger the mesh number of the grinding block, the finer the partic...

AI Technical Summary

Problems solved by technology

The factors that affect the production quality, output and power consumption of polished tiles include the following: 1. Conveyor belt conveying speed S (m / s): The faster the conveying belt conveys, the higher the output, and the lower the polishing efficiency per unit area of ​​tiles ;2. The mesh number (mesh) P of the grinding block: the larger the mesh number of the grinding block, the finer the particle size of the grinding block, and the higher the gloss of the polished brick surface; the mesh number of the grinding block should increase with the degree of polishing of the brick ;3. Grinding head down pressure air pressure A (mpa): When the down pressure pressure of the grinding head increases, the depth of eating bricks will increase when grinding bricks, the grinding effect will be enhanced, and the power consumption will increase. Every time the air pressure is increased by 0.05Mpa, the power consumption will increase. 0.4kw or so; 4. Speed ​​R (r / min) of the grinding head motor: the speed of the motor increases, and the number of times the bricks are polished when they pass through the unit time will increase, which will bring about an increase in the efficiency of grinding bricks, and at the same time, the power consumption will increase , every time the speed is increased by 50r / min, the power consumption will increase by about 0.2kw

[0003] In the existing polishing process, the above four parameters are all fixed settings. Different parameters can be given in different polishing processes to realize the polishing process. To a certain extent, the quality, output and power consumption of the product cannot Taking into account

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