Concrete product molding machine

Abstract

The invention discloses a concrete product molding machine, which is manufactured on the basis of the automatic detection and control technology, and which comprises a feeding device, a molding device and an automatic control system. During the use of the concrete product molding machine, the automatic control system controls the feeding device to feed a concrete raw material into a mold cavity on the molding device, and then controls the molding device to accomplish molding of the concrete raw material by means of vibration, exhaust and liquefaction, molding thereof by means of forced calendaring and compaction, and de-molding, so as to complete the manufacture of a concrete product. As the inventive molding machine is capable of automatically accomplish the molding of the concrete raw material by means of vibration, exhaust and liquefaction, the molding thereof by means of forced calendaring and compaction, and the de-molding under the control of the automatic control system, the production efficiency of the concrete product is greatly improved while the workload of an operator is reduced; moreover, the manufacture of a mold can effectively ensure the consistency for shapes and sizes of the produced products, and the forced calendaring and compaction further facilitates the improvement of the qualities of the products.

Description

technical field [0001] The invention relates to building material manufacturing machinery, in particular to a concrete product molding machine. Background technique [0002] Concrete is the most widely used and used building material in civil engineering. Concrete is prefabricated into various shaped concrete products to improve the convenience of use and improve the efficiency of engineering construction, such as pipes for sewers and railway sleepers. , building bricks, etc., especially can conveniently produce all kinds of combined bricks and prefabricated parts with steel bars. [0003] The production of concrete products mainly adopts the method of mold forming, but at present, it is basically through manual mold loading, compaction and demoulding, which has low production efficiency and heavy labor. Frequent mold loading and demoulding will also cause product shape and Dimensional consistency is poor, and due to limited manpower, it will also lead to poor compactness o...

AI Technical Summary

Problems solved by technology

[0003] The production of concrete products mainly adopts the method of mold forming, but at present, it is basically through manual mold loading, compaction and demoulding, which has low production efficiency and heavy labor. Frequent mold loading and demoulding will also cause product shape and Dimensional consistency is poor, and due to limited manpower, it will also lead to poor compactness of the produced concrete products, resulting in low product strength, poor quality, rough surface, and it is difficult to meet the use of higher requirements, especially for combined bricks. It is difficult to produce shaped bricks that achieve the effect of direct assembly and use

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