Steel bar cutting machine with dust removal function

Abstract

The invention discloses a steel bar cutting machine with a dust removal function. The steel bar cutting machine comprises a base, a workbench, a movable arm, a motor, a grinding wheel, a water tank and a spray head, wherein an anti-skid mat is adhered to the bottom of the base, the workbench is fixed above the base, a plurality of damping springs are arranged at the joint of the worktbench and thebase, and a fixing base is fixed above one end of the workbench; the bottom end of the movable arm is movably connected to the fixing base through a knob, the upper part of the movable arm is provided with a machine cover, one side of the machine cover is provided with the motor, the motor is connected with the grinding wheel, a handle is further installed on the outer side of the machine cover,a switch is arranged at the lower end of the handle, a limiting block is welded on the upper surface of the workbench below the grinding wheel, one side, far away from the fixing base, of the limitingblock is an inwards-concave arc surface; through the mutual interaction of the water tank, a miniature water pump and the spray head, water mist is sprayed out during cutting, the flying of dust is reduced, and the health hazards to operators are reduced; and by arranging a guide plate and a hook, a water pipe is hung on the movable arm and moves along with the movement of the movable arm.

Description

technical field [0001] The invention relates to a steel bar cutting machine, in particular to a steel bar cutting machine with dust removal function. Background technique [0002] With the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, and the requirements for improving production efficiency, reducing production costs, and highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern machining industry. Cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water cutting and so on. The laser cutting machine has the fastest efficiency, the highest cutting precision, and the cutting thickness is generally small. The cutting speed of the plasma cutting machine is also very fast, and the cutting surface has a certain slope. The flame cutti...

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Problems solved by technology

[0004] The problem to be solved by the present invention is to overcome the defect that the existing cutting machine will generate a large amount of sparks and dust when cutting steel, which will cause the cutting site to be messy and affect the health of the operators, and provide a cutting machine with dust removal function. Rebar cutting machine, thus solving the above problems

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