Single-opening paste filling machine capable of preventing inner wall from being attached

Abstract

The invention relates to the technical field of filling machines, and discloses a single-port paste filling machine capable of preventing inner wall adhesion, the single-port paste filling machine comprises a base, a cylinder barrel and a hopper, and the output end of the cylinder barrel is fixedly connected with an air inlet pipe. By designing the air inlet pipe, the air inlet groove, the rotating shaft, the spiral blade, the air storage cavity, the air baffle and the fixing plate, high-pressure air in the cylinder barrel is conveyed to the air inlet groove through the air inlet pipe and enters the air storage cavity through an air inlet hole, so that the air pressure in the air storage cavity is increased, the air pressure is promoted to push the air baffle to move, and the air baffle is used for driving the rotating shaft to rotate; the rotating shaft rotates to drive the spiral blade to rotate, paste in the hopper is stirred through rotation of the spiral blade, the fluidity of the paste is improved, meanwhile, when the gas baffle moves to the gas outlet hole, along with release of gas, the gas baffle is promoted to reset under the action of the spring, and meanwhile the gas baffle drives the rotating shaft to rotate reversely, so that the fluidity of the paste is improved. At the moment, the uniformity of the paste in the hopper can be promoted through reverse rotation of the spiral blade.

Description

technical field [0001] The invention relates to the technical field of filling machines, in particular to a single-port paste filling machine for preventing inner wall adhesion. Background technique [0002] Paste filling machine is an indispensable equipment in fluid food processing and filling. It mainly uses compressed air as power and is a filling system composed of precision pneumatic components. Ideal equipment for viscous fluid filling, with a wide range of applications. [0003] The single-port paste filling machine uses an electric cylinder as the power element, and uses a compressed air cylinder to press the paste into the bottle or box for filling. However, since the paste is a viscous fluid, the fluidity is poor, and the paste inside the hopper is easy to adhere. In severe cases, the inner wall of the hopper may even block the outlet of the hopper, and the paste attached to the inner wall of the hopper is difficult to remove after drying, and the paste attached ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings in the use of the existing paste filling machine proposed in the background technology, the present invention provides a single-mouth paste filling machine that prevents inner wall adhesion, which can increase the fluidity of the paste inside the hopper and prevent The paste is attached to the inner wall of the hopper, which can remind you when the remaining material in the hopper is insufficient, which solves the technical problems raised in the above background technology

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