Forming machine for manufacturing vacuum stone

Abstract

The invention discloses a forming machine for manufacturing a vacuum stone. The forming machine comprises a base, a heavy hammer and drivers, wherein the heavy hammer is installed on the base, and thedrivers are used for driving the heavy hammer; the base is provided with a material carrying area, the heavy hammer is used for beating the material carrying area, and a hammer plate is arranged at the bottom of the heavy hammer, and a material carrying belt is arranged on the base; the forming machine is further comprises a template, a hollow out part is formed in the middle of the template, thehammer plate is located in the hollowed out part, a multilayer lip-shape sealing rings are arranged at the top of a mold frame, and the lip-shape sealing rings abut against the side wall of the hammer plate; and an annular sealing ring is arranged at the bottom of the mold frame, the annular sealing ring abuts against the material carrying belt, the mold frame, the hammer plate and the material carrying belt form a vacuum cavity for wrapping materials, and a vacuum air suction channel is formed in the mold frame. According to the forming machine, a sealing structure is arranged at a vacuum stone material mixing position, only a vacuum stone mixing material is subjected to vacuum treatment, the vacuumizing speed is higher, and the sealing structure is simpler.

Description

technical field [0001] The invention relates to a molding machine for making vacuum stones. Background technique [0002] The vacuum stone in the present invention is a new product, which is prepared using the principle of the Magdeburg hemisphere. The vacuum stone is closer to natural stone in nature, and the overall performance of the vacuum stone is also close to natural stone. The specific description of the vacuum stone of the present invention can be referred to the previous patent application of the inventor. However, it is a technical problem to cooperate with the pressurization system and the vibration system of the vacuum stone production equipment, which makes the existing equipment complicated to manufacture, unstable in production operation, high in maintenance and repair rate, and unable to meet the production requirements of the vacuum stone. For example, the utility model patent with the Chinese patent No. CN201120319813.9 discloses an artificial quartz ston...

AI Technical Summary

Problems solved by technology

In the above technical solution, pressure is applied through hydraulic pressure, and vibration is performed by a vibrating motor, but this pressing plate method has the following disadvantages, because the vibrating motor works with high-frequency vibration, so that the hydraulic system is always in the cycle of pressurization and release , the hydraulic pressure has been in a state of virtual pressure, unable to exert sufficient pressure on the plate

At the same time, the vibration system will cause lasting and continuous damage to the stability of the whole machine.

In order to meet the plate forming, it takes a lot of time to waste

The above technical solutions can be called "pressure + vibration" synthesis method. The problem that the whole industry has been solving is how to combine pressure and vibration force, but this problem has not been solved, which has seriously affected the development of vacuum stone forming equipment. There is always a lack of a mature, large-scale application, and fast forming vacuum stone forming equipment

Images