Packaging film cutting device for packaging box

Abstract

The invention discloses a packaging film cutting device for a packaging box. The packaging film cutting device comprises a cutting table, a cutting mechanism and an anti-sticking mechanism, wherein the cutting mechanism is arranged on the cutting table and can be used for cutting a packaging film, and the anti-sticking mechanism is arranged on the cutting table and comprises a driving part, an elastic part, a reciprocating part and an anti-sticking plate. According to the packaging film cutting device of the packaging box, an upper cutting piece moves downwards to drive the anti-sticking plate to move downwards, a rotating motor is driven to enable a circular plate to rotate, a short rod pushes one end of a limiting rod, under the action of a pushing spring, a fixing plate moves to one side of the upper cutting piece in an installing hole, the anti-sticking plate can remove the packaging film stuck to the upper cutting piece, according to the packaging film cutting device of the packaging box, a gear and a rack mesh with each other, a sliding block is driven to drive a cleaning sponge to move in a sliding groove, a tool apron can be cleaned, and the phenomenon that dust or sundries fall onto the tool apron and consequently air leakage of a transverse seal or film breaking occurs in the packaging film cutting process is avoided.

Description

technical field [0001] The invention belongs to the technical field of packaging film cutting, in particular to a packaging film cutting device for packaging boxes. Background technique [0002] As the name suggests, the packaging box is the box used to package the product. It can be classified according to the material: paper box, iron box, wooden box, cloth box, leather box, acrylic box, corrugated box, pvc box, etc., and can also be classified according to the name of the product. Classification: moon cake box, tea box, medlar box, candy box, exquisite gift box, souvenir box, wine box, chocolate box, food, medicine and health product box, food packaging box, tea packaging box, stationery box, etc., packaging box function: guarantee The safety of products in transportation, the improvement of product grades, etc. [0003] With the continuous development of science and technology, the types of commodities continue to increase. Some commodities that need to be moisture-proo...

AI Technical Summary

Problems solved by technology

[0003]With the continuous development of science and technology, the types of commodities are increasing. Some commodities that need to be moisture-proof, such as cigarettes and electronic products, usually need a A layer of plastic film is used to achieve the moisture-proof effect. During the process of wrapping the packaging box, the reel-type packaging film will be cut, so that the cut packaging film can be used to package the items. During the process, the packaging film will stick to the cutting blade, so that the cut packaging film cannot be transported to the surface of the packaging box, and the empty film of the packaging box is prone to occur. It is necessary to pull the packaging film on the cutting blade, which affects the working efficiency of film cutting. It is not conducive to the packaging film of the packaging box. If the packaging film cutting knife is used for too long, dust or debris will fall into the knife seat, resulting in horizontal seal leakage or rotten film during the packaging film cutting process. Affects the sealed packaging of the packaging box, making the liquid soak into the packaging box, failing to achieve the effect of product protection

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