Extrusion cutting device

Abstract

The invention belongs to the technical field of mechanical cutting devices, and particularly relates to an extrusion cutting device. The extrusion cutting device comprises a main body, rotating pipesand cutting mechanisms, wherein the rotating pipes are rotationally connected into the upper end wall of the main body; the two rotating pipes are arranged in parallel; the left ends of the rotating pipes are rotationally connected with a motor in the left side of the main body; and the cutting mechanisms are arranged at the outer ends of the rotating pipes. When cutting is completed and cutting knives return into rubber pipes, No. 1 air bags lose the negative pressure state, namely the No. 1 air bags extrude brushes outwards, the brushes make contact with the two side wall faces of the cutting knives to rub and scrap away cotton wool adhering to the outer surfaces of the brushes, meanwhile the cutting knives rub the wall faces of the rubber pipes when the cutting knives return into the rubber pipes, and the outer walls of the rubber pipes are slightly sunken inwards when the cutting knives return into the rubber pipes, so that the radians of the brushes and the surfaces of the cuttingknives can be changed into vertical angles gradually, the brushing strength of the brushes is indirectly improved, and the cleaning effect is further improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical cutting devices, in particular to an extrusion cutting device. Background technique [0002] Cutting is a physical action. Cutting in a narrow sense refers to cutting objects (such as food, wood and other objects with low hardness) with sharp tools such as knives; cutting in a broad sense refers to using tools, such as machine tools, flames, etc. to make objects down to disconnect. There is also a "cutting line" extended in mathematics, which refers to a straight line that can divide a plane into several parts. Cutting plays an important role in people's production and life. [0003] In order to advocate environmental protection and saving, the cleaning cloths used in the kitchen today are usually made of some cotton-padded clothes, and the most commonly used to crush the cotton-padded clothes is a cutting machine, but in some rainy areas all year round, the surface of the blade of the cutti...

AI Technical Summary

Problems solved by technology

[0003] In order to advocate environmental protection and saving, the cleaning cloths used in the kitchen today are usually made of some cotton-padded clothes, and the most commonly used to crush the cotton-padded clothes is a cutting machine, but in some rainy areas all year round, the surface of the blade of the cutting machine is often broken. Condensed water droplets cause the blade to rust soon after it is put into use, and the cutting efficiency will be greatly reduced when using a rusty blade to cut clothes, and the clothes cannot be cut quickly, which greatly increases the frequency of blade replacement , which greatly increases the production cost. At the same time, when the cutting machine cuts the clothes, it often causes cotton wool to float into the cutting machine, causing a short circuit of the cutting machine, or even a fire.

Images