An automatic filling process

Abstract

The invention relates to an automatic filling process, comprising a filling sleeve, an inner cover and an outer cover used in cooperation with the filling sleeve; the two sides of the filling sleeve are fixedly connected with a first contact piece and a second contact piece, and the shell The inner seal is connected with the dispensing tube, the vacuum pumping tube and the filling tube, the vacuum degree detection head is installed on the vacuum pumping tube, the upper end of the insulation cylinder is fixedly connected with an electric push rod through the second connecting rod, and the injection plug is sealed and slidably installed in the insulation cylinder; An airbag is installed inside the inner cover, a movable ejector rod is fixedly connected to the upper part of the piston, a second contact head is fixedly connected to the upper end of the movable ejector rod, and a rubber sheet is fixedly connected to the top of the conical groove. In the present invention, it is convenient to carry out tightness detection before and after filling; it is convenient to realize automatic filling operation, and the vacuuming, filling and sealing are all concentrated on the filling head, which saves the operation process and improves the work efficiency; It reduces the space occupied by other equipment and saves costs.

Description

technical field [0001] The invention relates to the technical field of liquid filling, in particular to an automatic filling process. Background technique [0002] Filling machine is a kind of packaging machine equipment, and it is also one of the most commonly used and popular packaging equipment in packaging machine equipment. Filling machines can be divided into liquid filling machines, paste filling machines, powder filling machines and granule filling machines from the perspective of packaging materials. In terms of the degree of automation of production, it is divided into semi-automatic filling machines and fully automatic filling production lines. [0003] Filling is a key process in the production of beverages, chemicals and pharmaceuticals. Common filling methods include typical secondary filling methods and primary filling methods, and sometimes combined filling methods are also used. When filling, disposable containers and new glass bottles generally do not nee...

AI Technical Summary

Problems solved by technology

[0008] When filling many existing liquids, many of them are still open-top filled. First, the liquid is poured into the filling bottle, and then after transferring to a station, the cap is closed on the gland; however, many chemicals, medicines or beverages It is easy to be volatile and smelly, and it is easy to disperse into the air, polluting the environment and causing waste. In addition, when filling in this way, it is easy to cause liquid splashing, pollute the work station and is not easy to clean up.

At the same time, it is not easy to detect the sealing of the bottle and seal it during filling, so we propose an automatic filling process

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