Automatic U-shaped groove forming system for factory-like prefabrication

Abstract

The invention relates to an automatic U-shaped groove forming system for factory-like prefabrication. The automatic U-shaped groove forming system comprises a belt type conveyor, a discharging device, outer die guide transverse beams, a die surface, an inner die, a high-frequency vibrating screen and lifting oil cylinders, wherein the discharging device is fixedly arranged in the middle of the upper side of the belt type conveyor, the outer die guide transverse beams are fixedly and symmetrically arranged on two sides of the position, in front of the discharging device, of the upper side of the belt type conveyor, and the die surface to be processed is placed on the position, between the outer die guide transverse beams on two sides, of the belt type conveyor in a transmission mode; the inner die is fixedly and coaxially arranged behind the discharging device, the high-frequency vibrating screen is arranged on the inner die, and the two lifting oil cylinders are arranged at the upper end of the inner die in a spaced mode. The automatic U-shaped groove forming system has very good market prospect, reduces cost, improves efficiency, and is suitable for factory-like prefabrication having high stability and a high automatic degree, and U-shaped grooves are manufactured with high speed, high work efficiency, low cost and good quality.

Description

technical field [0001] The invention belongs to the field of cement processing, in particular to an automatic forming system for factory prefabricated U-shaped grooves. Background technique [0002] Precast concrete U-shaped channel is a form of channel anti-seepage lining, which is widely used in field water delivery. The current production forms mainly include on-site pouring and factory prefabrication, and on-site pouring employs more people and is not efficient. Existing production equipment or devices have very large limitations and cannot meet the requirements of factory mass production. During the actual production process, it was found that the surface of the produced U-shaped channel components was relatively rough, and some even had pockmarks and honeycombs. The reason is that the component is formed by one-time vibration and strong pressure pouring, the forming and demoulding speed is fast, the concrete vibration time is short, and the cement slurry is not easy t...

AI Technical Summary

Problems solved by technology

The current production forms mainly include on-site pouring and factory prefabrication, and on-site pouring requires more people and is not efficient

Existing production equipment or devices have very large limitations and cannot meet the requirements of factory mass production. During the actual production process, it was found that the surface of the produced U-shaped channel components is relatively rough, and some even have pockmarks and honeycombs.

The reason is that the component is formed by one-time vibration and strong pressure pouring, the forming and demoulding speed is fast, the concrete vibration time is short, and the cement slurry is not easy to vibrate and flow to the component surface evenly, resulting in a rough component surface

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