Blister oil coating machine and blister oil coating method

Abstract

The invention relates to the field of packaging, and aims to provide a blister oil coating machine and a blister oil coating method. A plastic-absorbing oil coating machine, comprising a mount, rubber rollers pivotally connected to the mount at both ends, a driven roller positioned under the rubber roller, an oiling device, a conveyor belt device positioned behind the driven roller, and a The heating and baking device and the cooling and air drying device are arranged on the upper side of the conveyor belt device along the front and back, and the anti-rolling pressure frame is installed in the heating and baking device and the cooling and air drying device. The rear end is opposite to the upper front side of the driven roller and the two sides The upper end of the feeding plate is connected to the mounting seat, the feeding plate connected to the mounting seat on both sides, and the rubber roller driving device; the front end of the feeding plate is opposite to the upper part of the rear side of the driven roller, and the rear end of the feeding plate is opposite to the upper part of the rear side of the driven roller. The upper part of the front end of the driven roller is opposite. The plastic-absorbing oil coating machine makes the cardboard coated with plastic-absorbing oil uniform and bright, has high heating, baking and cooling air-drying efficiency, and the cardboard is not easy to curl and stick without causing unclear characters and patterns, and has a good plastic-absorbing effect.

Description

technical field [0001] The invention relates to the field of packaging, in particular to a blister oil coating machine and a blister oil coating method. Background technique [0002] Many products are packaged and decorated in boxes made of cardboard with printed text patterns. In order to protect the products and make the text patterns printed on the packaging boxes clear and not covered, the packaging boxes are often covered with protective materials such as PVC and PET. layer; coating the plastic-absorbing oil on the cardboard for making the packaging box can make the packaging box and the protective layer fit well; A kind of cardboard blister oil and its preparation method have been understood; at present, because there is no suitable coating blister oil device, there are problems such as uneven coating of blister oil on cardboard, poor brightness, low efficiency of heating, baking and cooling air drying, and easy curling and sticking of cardboard Insufficient that the ...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of uneven coating of blister oil on cardboard, poor brightness, low efficiency of heating, baking and cooling air-drying, and unclear characters and patterns caused by easy curling and sticking of cardboard due to the lack of suitable coating blister oil device. And the lack of plastic effect is poor, to provide a cardboard coated with plastic oil uniform brightness, high efficiency of heating and baking and cooling air-drying, cardboard is not easy to curl and stick, will not cause unclear text pattern and good plastic effect Blister oil coating machine and blister oil coating method

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