Automatic production system for reinforced concrete prefabricated cover plate

Abstract

The invention discloses a reinforced concrete prefabricated cover plate automatic production system which comprises a mold cleaning device, a release agent full-automatic spraying device, material distribution equipment, a curing kiln, a demolding device and an intelligent packaging device, a conveying belt is arranged between the demolding device and the intelligent packaging device, and a kiln entering and exiting child-mother vehicle is arranged at the curing kiln. According to the intelligent production line for the reinforced concrete prefabricated cover plate, a mold can be quickly and effectively cleaned and dedusted, concrete poured into the mold can be effectively vibrated, the weight and the thickness of a workpiece are uniform and unified, the demolding link after the workpiece is cured in the curing kiln is completed, and the production efficiency is improved. According to the demolding device, the violent demolding mode of a vibration demolding mechanism in the prior art is overcome, ejection demolding is adopted, the damage probability of a mold and a workpiece is reduced, noise pollution is avoided, repeated vibration demolding is not needed, one-time demolding of the workpiece is achieved, production efficiency is improved, and the demolding device is suitable for the technical field of building construction equipment.

Description

technical field [0001] The invention belongs to the technical field of construction equipment, and in particular relates to an automatic production system for reinforced concrete prefabricated cover plates. Background technique [0002] Reinforced concrete prefabricated cover plates are used to cover cable trenches or drainage trenches to prevent foreign objects from falling and play a role in safety protection. The reinforced concrete prefabricated cover is poured into the mold with concrete, and after being vibrated and stirred, it enters the kiln for steam curing. However, the inner wall of the mold after demoulding often has residual concrete and dust and other foreign objects attached, and the direct reuse at this time will affect the molding quality of the workpiece and affect the smoothness of the next demoulding. [0003] In the traditional technology, when the reinforced concrete prefabricated cover is poured, after the steel skeleton is placed in the mold, the con...

AI Technical Summary

Problems solved by technology

In the prior art, the commonly used method is to demould through a vibrating demoulding mechanism. Specifically, first put the mold upside down, with the cavity facing down, and lift the mold seat repeatedly through the lifting cylinder, and rely on gravity to make the mold seat fall to the support. On the seat, through the repeated vibration between the mold seat and the support seat, the workpiece is released from the mold cavity, falls on the conveyor belt, and is transported to the next packaging process, and even it is difficult to demould, and the workpiece cannot be released from the mold cavity , exiled to the next process, affecting production

This violent demoulding method through the vibration demoulding mechanism often causes the concrete block at the edge of the workpiece to fall, causing damage to the mold and the workpiece, accompanied by strong noise, resulting in noise pollution to the production environment

Images