Automatic blister machine

Abstract

The invention discloses an automatic plastic suction machine, which relates to the field of plastic suction equipment. The technical points are: an automatic plastic-absorbing machine, including a plastic-absorbing machine body, a suction hood is arranged on one side of the plastic-absorbing machine body, and a suction pipe is connected to the side of the suction hood far away from the plastic-absorbing machine body. The side of the exhaust gas treatment box away from the suction hood is provided with a waste gas treatment box, and the end of the waste gas treatment box away from the suction pipe is provided with a suction fan; the top and bottom of the waste gas treatment box are respectively equipped with a main winding roller and a secondary winding roller. Activated carbon cloth is wound around the winding roller, and the other end of the activated carbon cloth is fixedly connected with the auxiliary winding roller. One end of the rewinding roller and the secondary rewinding roller is respectively provided with a main driver and a secondary driver to drive them to rotate, and a protective cover is arranged around the main rewinding roller and the secondary rewinding roller. The invention has the advantages of removing organic waste gas and reducing pollution.

Description

technical field [0001] The invention relates to the field of plastic-absorbing equipment, more specifically, it relates to an automatic plastic-absorbing machine. Background technique [0002] Blister molding is a kind of plastic processing technology. The main principle is to heat and soften the flat hard plastic sheet, then absorb it on the surface of the mold by vacuum, and form it after cooling. It is widely used in plastic packaging, lighting, advertising, decoration and other industries. Blister molding machine, also called thermoplastic molding machine, is a machine that absorbs heated and plasticized PVC, PE, PP, PET, HIPS and other thermoplastic coils into various shapes of advanced packaging and decoration boxes, frames and other products. Using the vacuum suction generated by the vacuum pump, the heated and softened thermoplastic sheets such as PVC and PET are molded into various shapes of vacuum covers, blister trays, blisters, etc. through molds. [0003] The C...

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Problems solved by technology

[0004] The existing technical solutions in the above patents have the following defects: when the above patents heat plastics, a large amount of organic waste gas will be generated, and the organic waste gas not only has peculiar smell but also has certain toxicity

Since the production workshop is a semi-closed space, the exhaust gas generated during the production process of the blister machine will fill the entire workshop, resulting in a decline in the air quality in the workshop; if workers inhale these exhaust gases for a long time, it will affect their health; if the These exhaust gases are directly discharged outside the workshop, which is likely to cause outdoor air pollution

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