Cutting anti-sticking device for plastic bottle recycling

Abstract

The invention relates to the technical field of plastic bottle cutting, and discloses a plastic bottle recycling cutting anti-sticking device which comprises a bottle body, a supporting frame is fixedly connected to the surface of the bottle body, a clamping mechanism is fixedly connected to the bottom of the supporting frame, and an anti-sticking mechanism is fixedly connected to the top of the supporting frame. The side, away from the supporting frame, of the anti-sticking mechanism is movably connected with a deformation plate, and an airflow groove is formed in the supporting frame. When the connecting rods are far away from each other, the deformation plate can be stretched, when the deformation plate is stretched in the vertical direction, the thickness of the cross section of the deformation plate can be reduced, the contact surface between the thinned deformation plate and the bottle body can be reduced, the generated friction factor can be reduced, namely, the generated friction force is relatively small, and otherwise, when the bottle body is relatively wide and thick, the bottle body can be prevented from being damaged. The moving distance of the symmetrical rolling wheels is short, the stretching distance of the deformation plate is short, namely the size of the deformation plate is matched with the size of the bottle body, and therefore the effects that the friction factor is changed during cutting, heat is reduced, and cutting adhesion is avoided are achieved.

Description

technical field [0001] The invention relates to the technical field of plastic bottle cutting, in particular to a cutting and anti-adhesive device for recycling plastic bottles. Background technique [0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene with a variety of organic solvents added; because plastic bottles are light in texture and low in price, their birth has greatly improved people's sense of happiness when traveling, but when plastic bottles When the output of products is gradually greater than the ability of the environment to decompose, the recycling of plastic bottles is gradually being valued by people. [0003] The recycling process of plastic bottles in the prior art is: classification, cleaning, cutting, compression, etc. Among them, the cutting of plastic bottles is more important. However, due to the soft texture of plastics, a certain amount of heat will be generated during cutting, and the accumulation of heat wi...

AI Technical Summary

Problems solved by technology

[0003] The recycling process of plastic bottles in the prior art is: classification, cleaning, cutting, compression, etc. Among them, the cutting of plastic bottles is more important. However, due to the soft texture of plastics, a certain amount of heat will be generated during cutting, and the accumulation of heat will cause As a result, the plastic raw material sticks to the surface of the cutting knife, which affects its continued work in the later stage. Therefore, a cutting and anti-adhesive device for plastic bottle recycling came into being.

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