A hot saw device for metal processing with self-cleaning function

Abstract

The invention discloses a metal machining hot sawing device with a self-cleaning function. The metal machining hot sawing device comprises a device body, an air cylinder is installed in the device body, a base is connected to the air cylinder through a pushing rod, a motor is installed on the upper portion of the base, and a cutting sheet is rotatably connected to one side of the motor through a driving shaft; a guiding groove is formed in the lower portion of a baffle, and a penetrating hole is formed in the middle of the guiding groove; first spray heads are installed on the inner wall of the baffle, and a mother pipe is connected to the corresponding sides of the first spray heads through a first water feeding pipe; an oblique plate is installed on the lower portion of the guiding groove, the oblique plate and the guiding groove jointly form a containing cavity, and filter screens are arranged in the containing cavity; and a water replenishing tank is connected to an outlet of the oblique plate and connected with a water pump through a water return pipe. According to the metal machining hot sawing device with the self-cleaning function, fragments generated at high temperature can be easily and conveniently removed and recycled in the hot sawing machining process, cooling water treatment is achieved, cooling water recycling is achieved, and the service life of the device is prolonged.

Description

technical field [0001] The invention belongs to the technical field of metal processing machinery, and in particular relates to a hot saw device for metal processing with self-cleaning function. Background technique [0002] With the advancement of science and technology and the development of industrial technology, metal materials are used as a basic processing material, and metal material processing machinery has also been more and more widely used. Among them, metal cutting, as the basic processing procedure of metal processing, has also been more fully developed. [0003] Hot saw machine is widely used in metallurgical plants, especially a kind of cutting equipment on the rolling production line of special-shaped section steel, and is generally installed on the production line behind the rolling mill. Its main function is to cut the head, tail and length of the rolled piece rolled by the rolling mill. Compared with other cutting equipment, hot saw machine has the advan...

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Problems solved by technology

[0004] The existing hot saw machine will generate a lot of heat and high-heat scrap iron during the cutting process of steel. In order to prevent the high-heat scrap iron from harming the production and protect the hot saw, water cooling is usually used The equipment is protected, and the scrap iron scraps mixed in the water settle down due to the action of gravity, which makes subsequent processing difficult, which leads to the production capacity being limited due to the production capacity of the hot saw machine

[0005] On the other hand, in the cooling process of the existing hot saw machine using cold water, the cold water is mostly recycled and reused to reduce production costs. There are debris residues, which can easily cause damage to the water pump during the operation of the water pump

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