A positive blowing air supply system for a bottle making machine

Abstract

The invention discloses a front air blowing and supplying system of a bottle-making machine which comprises an air storing pressure-stabilizing mechanism and an air conveying mechanism, wherein the air storing pressure-stabilizing mechanism comprises a main air inlet pipe, a pressure stabilizing valve and an air storage tank; the main air inlet pipe is communicated with the air storage tank through the pressure stabilizing valve; the air conveying mechanism comprises an air outlet pipe communicated with the air storage tank; a filter is arranged on the air outlet pipe; the other end of the air outlet pipe is communicated with electromagnetic valves; the electromagnetic valves are communicated with a double-hole front air blowing arm arranged on a forming die through rubber tubes. According to the invention, the independent air storage tank is used for supplying air for a front air blowing line of the bottle-making machine, so that the air pressure is not affected by air used by other mechanisms, and the air pressure is stable; the main air inlet pipe is communicated with the air storage tank through the pressure stabilizing valve, so that the situation that the air source of the air storage tank is stable and not affected by the fluctuation of the air pressure of the main air inlet pipe.

Description

technical field [0001] The invention relates to a compressed air supply pipeline, in particular to a blowing air supply system for a bottle making machine. Background technique [0002] The gas supply strategy of the bottle making machines in the existing bottle glass production factory is that each bottle making machine is equipped with a high-pressure gas storage tank and a low-pressure gas storage tank, and then distributes the compressed air according to the different processes in progress of each bottle making machine. gas resources. For example, the compressed air circuit used in the double-drop bottle making machine in the past includes the air supply air circuit, the reverse blowing air circuit, the forward blowing air circuit, the core up and down air circuit, the turning air cylinder action air and the initial mold closing action air. Each air path is controlled and regulated through an independent air pipe, and a regulator valve must be installed separately to en...

AI Technical Summary

Problems solved by technology

Using the above-mentioned air supply structure will cause multiple air pipes to interact with each other in their respective air consumption cycles, resulting in unstable air pressure and insufficient air volume, which will make the operation of the bottle making machine unstable and the blowing effect unstable, and ultimately affect the quality of glass products.

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