A three-dimensional film packer with the function of removing internal air

Abstract

The invention discloses a three-dimensional film packing machine with the function of removing internal air, and relates to the technical field of film packing machines. The three-dimensional film packer with the function of excluding internal air includes a base plate, the bottom outer surface of the base plate is welded with supporting legs and a first motor, and the top outer surface of the base plate is welded with a U-shaped support box and a positioning plate, and the U-shaped support The top of the box is welded with a second top plate, the top outer surface of the second top plate is welded with a side frame, the side frame is provided with holes, and the top outer surface of the side frame is welded with a first top plate. The present invention can carry out air extraction work on the film located in a relatively closed space, avoiding the moisture contained in the internal air and causing corrosion to the film. It can perform stable clamping work on the objects, and can quickly transfer the coated items.

Description

technical field [0001] The invention relates to the technical field of film wrappers, in particular to a three-dimensional film wrapper with the function of removing internal air. Background technique [0002] In the packaging machinery industry, film wrapping machine is the abbreviation of stretch film packaging machine, sometimes also called winding machine or wrapping machine, which is mainly suitable for the packaging requirements of containerized storage, transportation and mechanical loading and unloading operations. It is widely used in the assembly cost of products such as foreign trade export, food and beverage, filling, paper making, dyestuff, plastic chemical industry, glass ceramics, electromechanical castings, etc., to improve production efficiency, prevent damage to goods during handling, and play a role Dustproof, moistureproof and cleaning effect. [0003] However, in the existing film wrapping machine, the internal film cutting mechanism is too simple. In t...

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Problems solved by technology

[0003] However, in the existing film wrapping machine, the internal film cutting mechanism is too simple. In the daily use process, after cutting the film, the cutting periphery of the film is not smooth, which is not conducive to the subsequent film wrapping work, and the existing film is in use. , mostly exposed on the outside, if things go on like this, the surface of the membrane will be accompanied by dust, which will affect the use

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