Cooling system of numerical control machine tool

• Main Authors: KIM IN-DUK, XU PULE, DING YUANYUAN
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2024
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The invention belongs to the field of machine tools and relates to a cooling system of a numerical control machine tool. The cooling system comprises a machining table, a vertical arm is arranged on the machining table in the vertical direction, a tool apron is slidably arranged on the vertical arm in the vertical direction, a driving device capable of driving the tool apron to ascend and descend in a reciprocating mode is arranged between the vertical arm and the tool apron, a driving motor is fixed to the upper end of the tool apron, a tool is rotationally arranged at the lower end of the tool apron, and an output shaft of the driving motor is connected with the tool. The tool apron is further provided with a cooling disc, the cooling disc is rotationally provided with a plurality of cooling sprayers facing the tool, a first transmission device is arranged between an output shaft of the driving motor and the cooling sprayers, and the driving motor drives the cooling sprayers to rotate in a reciprocating mod