Full-automatic concrete board die casting machine

Abstract

The invention discloses a full-automatic concrete board die casting machine, comprising a stirring machine, a hopper, a burdening mechanism, a press, a male die, a female die, a conveying mechanism, a tray, a hydraulic cylinder, a driving device and a hydraulic electrical system. The full-automatic concrete board die casting machine automatically controls material distributing and burdening, the burdening accuracy of the stirred size can be more than 1%, and the physical and chemical indexes of the product are ensured to be stable and consistent; quantitative charging and compression moulding are automatically controlled, the thickness of the product is uniform, and the mechanical properties of the product are stable; the semi-finished product after compression moulding is finished has a certain strength and can move and rotate on the tray, thus the maintenance stage can be directly carried out, and the requirement on a production site is greatly lowered; and full-automatic operation is adopted, the process is advanced, the machine is convenient to use, and the stability is good.

Description

technical field [0001] The invention relates to building material processing equipment, in particular to a fully automatic concrete plate die-casting machine for producing concrete plates. Background technique [0002] At present, the production of concrete slabs has not generally realized automatic production. The existing production is basically the operation method of ordinary mixing and stirring, manual loading and small vibration platform. The unevenness makes the physical and chemical indicators of the product unstable, and it is impossible to make qualified finished products; the second is that the compactness after curing is uneven, which makes the strength of the concrete slabs vary greatly; the third is that the curing time is long, and the production takes up a large area Moreover, the requirements for the flatness of the site are high. In recent years, some railway construction departments have built cover factories with slightly larger production scales at vario...

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Problems solved by technology

[0002] At present, the production of concrete slabs has not generally realized automatic production. The existing production is basically the operation method of ordinary mixing and stirring, manual loading and small vibration platform. The unevenness makes the physical and chemical indicators of the product unstable, and it is impossible to make qualified finished products; the second is that the compactness after curing is uneven, which makes the strength of the concrete slabs vary greatly; the third is that the curing time is long, and the production takes up a large area Moreover, the requirements for the flatness of the site are high. In recent years, some railway construction departments have built cover factories with slightly larger production scales at various construction sites. They also installed storage bins on the basis of the above workshops and quantified them with reamers. The method of discharging the material to the mold box, and then transporting it to the vibrating platform by the conveyor belt has improved the measurement method of the silo compared with the previous manual operation. The disadvantage is that it still requires a large amount of labor to carry and manually smooth it, so it cannot be guaranteed The holes on the front and back of the product lead to a large number of inferior products and unexpected losses to the construction unit. It seems that the existing equipment and methods are not yet mature, especially the degree of automation of production is still very low, and the production capacity cannot be improved. , the quality of the product is even more unreliable

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