Automatic sealing machine

Abstract

The invention discloses an automatic sealing machine. The automatic sealing machine comprises a rack and a conveying line arranged on the rack. A following mechanism capable of synchronously moving along with bottles conveyed on the conveying line is arranged above the conveying line. A sealing mechanism for sealing the bottles is arranged on the following mechanism. The following mechanism is arranged, and the sealing mechanism is arranged on the following mechanism, so that the following mechanism can drive the sealing mechanism to track and seal the bottles when the bottles are sealed, the bottles are always kept at a constant speed in the conveying process, materials in the bottles cannot generate large fluctuation, the materials cannot be splashed out of bottle mouths, perfect sealing is achieved, the retention time of the bottles is greatly shortened, and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to an automatic sealing machine. Background technique [0002] In the bottled products and cup packaging industry, roll film sealing is widely used, and there are mainly semi-automatic and fully automatic sealing machines on the market. The automatic sealing machine is a station type sealing, the bottle or cup will stop and go during the conveying process, and the filling material will not overflow the bottle or cup for the material with high viscosity. When the viscosity of the filling material is not high, frequent start and stop will shake the material out of the bottle mouth or cup mouth, pollute the bottle body, and affect the sealing quality. At present, the solution to this problem is to increase the height of the container to increase the distance between the bottle mouth and the filling liquid level. During the start and stop process, the material will not rush out of th...

AI Technical Summary

Problems solved by technology

When the viscosity of the filling material is not high, frequent start and stop will shake the material out of the bottle mouth or cup mouth, pollute the bottle body, and affect the sealing quality

At present, the solution to this problem is to increase the height of the container to increase the distance between the bottle mouth and the filling liquid level. During the start and stop process, the material will not rush out of the container mouth. This method will increase the cost of container height. In the process of storage and transportation, space will be wasted, which will increase the cost of storage and transportation in disguise

Another method is that the equipment side reduces the degree of material shaking by reducing the speed, which will reduce the production capacity and efficiency to a certain extent. In addition, the equipment production unit will adopt the form of multiple rows of stations to meet the production capacity, but each sealing The film needs to be replaced at the head, the low utilization rate of the film will increase the cost of packaging materials, and the cost of equipment will also increase if there are more equipment stations.

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