Pressing equipment

Abstract

The invention provides pressing equipment, comprising a vacuum chamber and a pressurizing mechanism, wherein the pressurizing mechanism comprises a plurality of cylinders and a plurality of pressurizing telescopic rods; the plurality of cylinders are externally arranged above the outer part of the vacuum chamber; the plurality of pressurizing telescopic rods are arranged in the vacuum chamber; the cylinders are correspondingly connected with the pressurizing telescopic rods; in the vacuum chamber, pressing head bodies are connected below the pressurizing telescopic rods; and each pressing head body comprises a sealed cavity for pressing a pressing head of a blank, and is internally provided with at least one vibration motor for providing vibration force for the pressing head. In the pressing equipment, the mechanical defects that an original box body type vibrator is large in power loss, difficult in lubrication, complex in structure, difficult in repairing and maintenance and high in cost and the like are overcome. The pressing equipment is characterized in that the frequency is high, the vibration force is large, the lubrication is easy, the repairing and the maintenance are easy and the cost is low and the like. On the basis of the vibration motor, the pressing equipment has the advantages that the frequency is high and the vibration is large and the like, so that the quality of an artificial stone plate is improved.

Description

technical field [0001] The invention relates to plate forming technology, in particular to a pressing device for oscillating and pressing artificial stone plates. Background technique [0002] Artificial stone is a kind of man-made building decoration material that is made of marble, granite powder and hardened resin with various types and specifications as the main raw materials, and is solidified in the mold. It is widely used because of its advantages of convenient processing and low cost. . The artificial stone slab forming equipment presses the artificial stone into slabs through steps such as weighing, stirring, distributing and pressing. During the production process, the pressure head of the artificial stone pressing equipment vibrates at high frequency driven by the exciter, and the stone material is pressed into shape by the high-frequency vibration pressure head in a vacuum state. In the production process, the high frequency and high amplitude of the vibrating ...

AI Technical Summary

Problems solved by technology

Due to the large loss of mechanical energy, the phenomenon of waste of power consumption is relatively serious; at the same time, due to the high speed of the box-type vibrator, complex mechanical structure, high requirements for machining parts, high maintenance technical requirements, and difficult use, resulting in high production and use costs. ; And during the working period of the box-type vibrator, the bearing inside the box-type vibrator needs to be lubricated and cooled by a special lubrication system and cooling system at any time, otherwise the bearing will be burned due to high-speed forwarding heat, so it is often due to maintenance If it is not in place, it cannot be produced normally, affecting the normal production and use of the production line

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