A special automatic oil injection device for aerated concrete block mold

Abstract

The invention discloses a special automatic oil spraying device for an aerated concrete block mold. The device comprises a machine frame, wherein the top of the machine frame is provided with two cylinders, the bottoms of the two cylinders are vertically connected with supporting arms, an oil duct is horizontally connected between the supporting arms, the bottom of the oil duct is provided with three spherical spraying heads which are respectively provided with a gas filling nozzle, the gas filling nozzles are connected with the two cylinders through air filling pipes, the middle of the top of the oil duct is provided with an oil conveying pipe, the oil conveying pipe is provided with a one-way valve, the outside of the one side of the machine frame is provided with two trapezoid platforms, each platform is provided with a PLC controller and a high-pressure oil pump, the inner side of one side of the machine frame is provided with a supporting frame, the supporting is provided with a sensor, the sensor is connected with the PLC controllers through wires, the PLC controllers are connected with the cylinders and the high-pressure oil pumps through wires, the high-pressure oil pumps are connected with the oil conveying pipe and are connected with an oil barrel through oil inlet pipes, manual oil coating is avoided, work efficiency is improved, labor cost is reduced, product quality is guaranteed, and safety hidden risks and health hidden risks of workers are reduced.

Description

technical field [0001] The invention relates to an automatic oil injection device, in particular to an automatic oil injection device for aerated concrete block moulds. Background technique [0002] Air-entrained concrete block is a new type of building material that is lightweight, porous, thermally insulated, good in fire resistance, high in strength, nailable, sawable, planable, and has a certain degree of earthquake resistance. Because of its excellent performance, more and more people of all ages. [0003] The aerated concrete block mold is an indispensable body pouring molding equipment for the production process of aerated concrete blocks. When an enterprise produces aerated concrete blocks, it needs to pre-paint the inside of the aerated concrete block mold. The brush is manually oiled. Due to the large size of the mold, its height is about 1.5 meters high, and most workers need to use a ladder to turn into the mold. The mold is slid and transported by rollers on...

AI Technical Summary

Problems solved by technology

On the production line, the mold is slid and transported by rollers, causing the mold to stop unstable. As a result, the erection of the ladder poses a certain safety hazard to the workers.

Moreover, due to the slow manual operation speed of workers and uneven oiling, the labor cost of the enterprise increases, the production efficiency of the enterprise decreases and the production quality decreases

In addition, the long-term brushing of waste engine oil will also affect the health of the operators and cause health hazards

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