Cooling water tank used for numerical control machining center

Abstract

The invention discloses a cooling water tank used for a numerical control machining center. The cooling water tank comprises a shell body, an electric motor, a partition plate, heat dissipation plates, a second conveying pump and a supporting rod; the partition plate is fixedly arranged at the inner wall of the lower end of the shell body, the supporting rod is fixedly arranged on the upper surface of the partition plate, the electric motor is mounted at the upper end of the supporting rod, and the heat dissipation plates are arranged on the upper surface of the partition plate; a grid strip is arranged on the outer wall of the deviating side of each heat dissipation plate, the second conveying pump is arranged between the heat dissipation plates, and the outer walls of the two sides of the second conveying pump are connected with the inner walls of the upper ends of the heat dissipation plates through symmetrical-distributed second conveying pipes; and a collecting tank is arranged inthe upper end of the shell body, a first conveying pipe is connected with the outer wall of the upper end of the second conveying pump in an inserted mode, a filter bucket is connected with the upperend of the first conveying pipe in a sleeving mode, and a water tank body is arranged on the lower surface of the partition plate. According to the cooling water tank, the workpiece debris in the coolant is filtered out by arranging the filter bucket, the heat dissipation area of the coolant is increased through the grid strips, and the cooling speed of the coolant is increased.

Description

technical field [0001] The invention relates to the technical field of cooling water tanks, in particular to a cooling water tank for a numerically controlled machining center. 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. When the workpiece is processed inside the CNC machining center, the coolant is usually sprayed on the surface of the workpiece to avoid damage to the cutter head. After the coolant is sprayed, it can be recycled, but the coolant will be mixed with workpiece debris, which will affect the harmony of the coolant. Repeated use, and the cooling area of ​​the traditional cooling water tank is limited, the cooling rate of the cooling liquid is limited, and a good cooling effect cannot be achieved. Conte...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a cooling water tank for CNC machining centers, which has the advantages of filtering workpiece debris and faster cooling rate, and solves the problems that workpiece debris affects the reuse of coolant and the cooling rate of coolant is limited

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