Automatic film wrapping machine

Abstract

The invention relates to an automatic film wrapping machine. The automatic film wrapping machine comprises a base, a support and a controller, wherein the support is perpendicularly fixed to one end of the base, and a support arm is arranged above the base, and fixed to one side, close to the base, of the support; a rail is arranged inside the support, and the support arm moves up and down along the rail; a film wrapping cylinder is arranged on one side, close to the base, of the support, and moves up and down along the rail; a rotary bottom plate is connected with the upper part of the base, the lower part of the support arm is connected with a rotary top plate, and the rotary bottom plate and the rotary top plate are oppositely arranged and have identical rotation speed. The rotary top plate and the rotary bottom plate clamp a product to be wrapped with film in the middle, and then rotate at a uniform speed, a packaging film wraps a packaging box from bottom to top with the up and down movement of the film wrapping cylinder, automatic film wrapping is achieved, manpower is greatly saved, and film wrapping is uniform at the same time, so that the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of packaging machinery, in particular to an automatic wrapping machine. Background technique [0002] At present, China has become the world's largest producer and exporter of commodities. At the same time, the world's attention is also focused on the fastest growing, largest and most potential Chinese packaging market. Although the domestic packaging machinery market has a bright future, problems such as single-machine automation, poor stability and reliability, unsightly appearance, and short life have also caused domestic packaging machinery products to be criticized. [0003] Modern enterprises pay more attention to the safe transportation of products. Before the products leave the factory, they will wrap the products on pallets. The traditional wrapping method is to manually wrap the stretch film around the products to reduce the scattering of the products during transportation and improve the loading e...

AI Technical Summary

Problems solved by technology

Although the domestic packaging machinery market has broad prospects, domestic packaging machinery products have been criticized for problems such as stand-alone automation, poor stability and reliability, unsightly appearance, and short lifespan.

[0003] Modern enterprises pay more attention to the safe transportation of products. Before the products leave the factory, they will wrap the products on pallets. The traditional wrapping method is to manually wrap the stretch film around the products to reduce the scattering of the products during transportation and improve the loading efficiency of the products. The speed and efficiency of manual wrapping can not be uniform due to the control of the winding force of the manual operation team, so the effect of wrapping is not good. The effect of the membrane is good, but it increases the cost of input for the enterprise

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