Water cooling system for numerical control machining center

Abstract

The invention relates to the technical field of numerical control machining centers, in particular to a water cooling system for a numerical control machining center. The water cooling system comprises a water tank, wherein a water inlet is formed in the outer wall of the top of the water tank; a rotating shaft is connected between the inner walls of two sides of the water tank through a bearing; an auger plate is welded to the outer wall of the rotating shaft; a gear motor is connected to the outer wall of one side of the water tank through bolts; one end of an output shaft of the gear motor is connected with the rotating shaft through a spline; a filter arc plate is welded between the inner walls of two side of the water tank; and a driving roller column is connected between the inner walls of two sides of the water tank through another bearing. According to the water cooling system, cooling water in the water tank is fed into a cooling device through a water pump body, the cooling water is cooled through heat exchange tubes and cooling fins, air flowing on the surfaces of the heat exchange tubes and the surfaces of the cooling fins is accelerated through a centrifugal fan, and the cooling effects of the heat exchange tubes and the cooling fins on the cooling water are enhanced, therefore, the effect of quickly cooling the cooling water is achieved, and the temperature of the cooling water is prevented from rising.

Description

technical field [0001] The invention relates to the technical field of numerical control machining centers, in particular to a water cooling system of numerical control machining centers. Background technique [0002] CNC machining center is a high-efficiency automatic machine tool suitable for processing complex parts composed of mechanical equipment and numerical control system. CNC machining centers are currently one of the most productive and widely used CNC machine tools in the world. Its comprehensive processing ability is strong, and the workpiece can complete more processing content after one clamping, and the processing accuracy is high. It is widely used in the processing of mechanical workpieces. The CNC machining center needs to use special cooling water when processing workpieces. Cool the tool and workpiece to prevent thermal deformation of the workpiece and tool. [0003] Chinese Patent No. 201810712154.1 discloses a CNC machine tool cooling system, which re...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a water cooling system of a numerically controlled machining center to solve the problems in the above-mentioned background art that the temperature of the cooling water is too high, the iron filings in the cooling water cannot be removed, and the iron filings cannot be automatically discharged

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