Pneumatic sponge burr trimming machine

Abstract

The invention provides a pneumatic sponge burr trimming machine. The pneumatic sponge burr trimming machine comprises rotary blades and a thin piece; the thin piece is arranged in a gap at the bottomsof the rotary blades; an accommodating cavity for accommodating sponge burrs is formed in the thin piece. The invention provides the pneumatic sponge burr trimming machine which is high in automationdegree, high in sponge burr shearing efficiency, and long in service life.

Description

technical field [0001] The invention relates to a pneumatic burr trimming machine, in particular to a pneumatic burr trimming machine for processing the burrs of foamed sponges at joints, and belongs to the field of mechanical technology. Background technique [0002] Sponge products are widely used, ranging from daily packaging to aerospace transportation. With the improvement of people's living standards, there are more types of sponge foam products. Due to the unavoidable gaps in the mold, generally the sponge products foamed in the mold will have strips of burrs at the joints of the mold after demoulding, which will affect the appearance of the product. Therefore, after the sponge products are demoulded, there will be Raw edges are processed. At present, the existing burr processing tools for sponge products are still in the cutting stage of using sheet-shaped strip blades. For a long time, the workers' wrists will be very tired, which will cause occupational diseases i...

AI Technical Summary

Problems solved by technology

At present, the existing burr processing tools for sponge products are still in the cutting stage of using sheet-shaped strip blades. For a long time, the workers' wrists will be very tired, which will cause occupational diseases in the long run; and the labor efficiency is extremely low. What's more, sponge products are a kind of For soft materials, the blade cannot be cut along the root of the burr, which affects the appearance; what's more, when the worker is using it, especially when cutting to the end edge of the sponge product, the support of the sponge will be lost, and the blade will cut down. The palm of your hand often causes work-related injuries, and the production cost paid by the enterprise is relatively high

[0003] At present, for the removal of sponge burrs, the production efficiency of the existing technology is extremely low, and it is difficult to meet industrial production, so the above technical problems need to be solved

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