A Surround Cooling System Control Mechanism

A cooling system control and motion mechanism technology, applied in the direction of manufacturing tools, metal processing machinery parts, maintenance and safety accessories, etc., can solve the problems that affect the flexibility of the tool and easily cause interference, etc., and achieve simple structure, strong versatility, and application flexible effects

Active Publication Date: 2017-06-09
NANJING VOCATIONAL UNIV OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the increase of the more complex mechanism affects the flexibility of the cutting tool, which is easy to cause interference

Method used

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  • A Surround Cooling System Control Mechanism
  • A Surround Cooling System Control Mechanism
  • A Surround Cooling System Control Mechanism

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Experimental program
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Embodiment Construction

[0016] A surrounding cooling system control mechanism, including a circular guide rail 4, a moving mechanism 2 and a spray head 3, the front view is as follows figure 1 As shown, the top view is as figure 2 shown. The ring guide rail 4 is fixed on the machine tool through the bracket 1 (three brackets 1 are evenly distributed on the ring guide rail 4), and the center of the ring guide rail is concentric with the spindle of the CNC machine tool 6. The nozzle 3 is connected to the motion mechanism 2, and the motion mechanism 2 can be in the ring Moving on the guide rail 4, the nozzle 3 is connected to the "3-position 4-way electromagnetic reversing valve" 5 and rotates up and down around the movement mechanism 2. Therefore, the spray head 3 can rotate 360° around the cutter in the circumferential direction, and the direction can be adjusted up and down according to the length of the cutter, so as to realize omni-directional spraying without dead angle.

[0017] The ring guide...

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Abstract

The invention discloses a surrounding cooling system control mechanism, which comprises a circular guide rail, a motion mechanism and a nozzle. On the guide rail; the nozzle that rotates up and down around the movement mechanism is connected with the electromagnetic reversing valve and arranged on the movement mechanism. The mechanism realizes the 360° rotation of the nozzle around the tool through the ring mechanism, reduces the volume of the mechanism, and realizes all-round spraying; controls the orientation and rotation of the nozzle through the motor, reduces the number of nozzles, reduces the amount of coolant used, and realizes spraying without dead ends, greatly Improve cooling effect.

Description

technical field [0001] The invention relates to a cooling system of a numerically controlled machine tool, in particular to a surrounding cooling system control mechanism. Background technique [0002] CNC machine tools tend to generate high temperature when they work for a long time, which reduces the service life and affects the machining accuracy. The cooling mechanism is installed on the CNC machine tool, which can reduce the cutting temperature during processing, and at the same time take away the chips during processing, prevent secondary cutting, and improve processing accuracy. At present, the cooling nozzles of CNC machine tools mainly use manually adjusted metal universal tubes. During machine tool processing, with the change of down milling and counter attack, parts or handles often block the nozzles, so that the coolant is not directly sprayed on the cutting tool and the workpiece. The cooling effect is greatly reduced, and the non-adjustable nozzle also leads t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q11/10
CPCB23Q11/1076
Inventor 宋海潮王晓勇甄久军徐峰吴静
Owner NANJING VOCATIONAL UNIV OF IND TECH
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