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A technology of a grinding machine and a grinding device, applied in the field of grinding machines, can solve the problems of large artificial error and low yield rate of drill needle processing, and achieve the effects of improving drill needle yield rate, reducing labor cost and avoiding human error.
Inactive Publication Date: 2017-10-10
KUNSHAN JINJIAN MACHINERY EQUIP
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[0004] The invention provides a grinding machine to overcome the problems of large artificial errors and low yield rate in drilling needle processing in the prior art
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[0031] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings of the present invention are in simplified form and use inaccurate scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.
[0032] Such as figure 1 As shown, the grinding machine of the present invention includes: a complete machine frame 100, a rotary table 200 arranged in the complete machine frame 100, an automatic feeding mechanism 300 arranged along the circumference of the rotary table 200, an automatic alignment Knife angle compensating device 400 , grinding device 500 , drill needle cutter surface cleaning and detecting device 600 and automatic unloading mechanism 700 . Wherein, the rotary table 200 is surrounded by...
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Abstract
The invention discloses a grinding machine. The grinding machine comprises a complete machine frame, a rotating table, an automatic feeding mechanism, a tool setting compensation device, a grinding device, a drill bit tool face cleaning and detecting device and an automatic discharging mechanism, wherein the rotating table is arranged in the complete machine frame, and the automatic feeding mechanism, the tool setting compensation device, the grinding device, the drill bit tool face cleaning and detecting device and the automatic discharging mechanism are arranged in the circumferential direction of the rotating table. Work station servo systems are arranged around the rotating table. The work station servo systems drive drill bits to achieve automatic feeding, tool setting compensating, angle compensating, grinding, cleaning, detecting and discharging movement of the drill bits among the automatic feeding mechanism, the drill bit automatic tool setting angle compensation device, the grinding device, the drill bit tool face cleaning and detecting device and the automatic discharging mechanism. According to the grinding machine, the work station servo systems of the rotating table drive the drill bits to achieve automatic feeding, angle compensating, tool setting compensating, grinding, cleaning, detecting and discharging movement among all the devices, so that whole process mechanical automation for grinding the drill bits is achieved, drill bit machining personal errors are avoided, and the yield of the drill bits is improved.
Description
technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a grinding machine. Background technique [0002] Before the circuit board is equipped with electronic components, it is necessary to set a plurality of perforations at intervals at appropriate positions on the board ladder for the positioning of each electronic component. Among them, the drill needle used to drill the perforation on the circuit board , its end will gradually passivate after many times of use and even the cutting part will break, causing inconvenience and error in processing. At this time, the processor will remove the drill, grind its end, and restore the end of the drill to a state where holes can be drilled smoothly on the circuit board. [0003] The current grinding of drills mostly adopts manual operation mode, or semi-manual and semi-mechanical processing mode, which is a waste of manpower, and manual operation is prone to human error, resulting in ...
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Application Information
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