Artificial quartz stone pressing system

Abstract

The invention relates to an artificial quartz stone pressing system, wherein a plurality of air springs are arranged between a vibration plate and a material bed and around a mold in a traditional pressing system. The air springs are controlled by a control system, the control system comprises a plurality of vibration data acquisition device, a data processing device and a plurality of air spring inflating / deflating control device; a data output end of each vibration data acquisition device is connected with a signal output / input end of the data processing device, a control signal output end of the data processing device is connected with each air spring inflating / deflating control device; each vibration data acquisition device is used for acquiring a vibration parameter of each air spring correspondingly, and each air spring inflating / deflating control device is used for inflating / deflating each corresponding air spring; and the data processing device is used for carrying out frequency spectrum analysis on the vibration parameter acquired by each vibration data acquisition device and outputting an inflating / deflating control signal to each air spring inflating / deflating control device according to a comparison result. Compared with the prior art, the artificial quartz stone pressing system disclosed by the invention has the advantages that a whole machine ensures excellent working conditions, service life is largely prolonged and product quality is largely improved.

Description

technical field [0001] The invention belongs to the technical field of quartz stone pressing, in particular to an artificial quartz stone pressing system. Background technique [0002] The artificial quartz stone industry has developed rapidly in recent years. Whether it is the number of enterprises or the rapid development of the market scale, it is staggering. However, the price and profit of sheet metal have declined particularly rapidly. The reason is that the rapid expansion of market demand and immature equipment and technology have led to a high defective rate of many manufacturers. [0003] The suppression scheme in the prior art is that the pressure system withstands the vibration platform, and the vibration platform vibrates. At present, the vibration technology mostly uses eccentric wheel vibration, so the vibration force not only acts up and down, but also produces strong vibration in the left and right directions. The pressure system exerts force vertically dow...

AI Technical Summary

Problems solved by technology

However, the price and profit of sheet metal have declined particularly rapidly. The reason is that the rapid expansion of market demand and the immature equipment and technology have led to a high defective rate of many manufacturers.

[0003] The suppression scheme in the existing technology is that the pressure system withstands the vibration platform, and the vibration platform vibrates. At present, the vibration technology mostly uses eccentric wheel vibration, so the vibration force not only acts up and down, but also produces strong jitter in the left and right directions

The pressure system exerts force vertically downwards. When there is left and right shaking force, it will cause great damage to the pressure system.

[0004] Such a large vibration platform is only pressed by a few oil cylinders or cylinders, so it is difficult to ensure the uniformity of the force on the vibration platform. It vibrates under the premise of uneven pressure. The method to ensure the flatness of the artificial quartz stone plate is generally to thicken the vibration platform. plate, or the vibrating plate pulls the ribs, which presents another big problem. The thicker the vibrating plate, the lower the conductivity of the shock force, so it is necessary to increase the shock force

In this way, the equipment is more likely to be damaged, and after the flatness is reduced, a bigger problem arises

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