A guide adjustment mechanism for a micro-EDM machine
A technology of spark processing and adjusting mechanism, which is applied in the direction of electric processing equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of complex and tiny device processing technology, and achieve the effects of improving processing quality, reducing electrode loss, and reducing production costs
Inactive Publication Date: 2017-06-23
SHENYANG LIGONG UNIV
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Problems solved by technology
[0012] The purpose of the present invention is to provide a guiding adjustment mechanism of a micro electric discharge machining machine, which adopts advanced micro discharge electric discharge machining technology, and solves the problems of piezoelectric ceramic macro and micro drive, micro electrode clamping, high-speed rotation, automatic wire feeding technology and micro In order to solve key technical problems such as hole EDM technology, develop a micro-EDM CNC system to solve the processing problems of high-precision micro-parts; in the development of micro-non-traditional processing equipment, solve the problems in complex micro-device processing technology
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[0024] Referring to the accompanying drawings, a guide adjustment mechanism of a micro-EDM machine includes a guide seat 1, a guide rod 2, a guide bracket 3, a guide post 4, a bolt 5, a top wire 6, a first locking bolt 7, an adjustment Jackscrew 8, second locking bolt 9, guide sleeve lock jackscrew 10, guide bracket 3 is installed on the circumference of guide post 4 and fixed with bolt 5, jack wire 6 is installed on the side of guide bracket 3, guide bracket Install the guide rod 2 on the frame 3 and fix it with the first locking bolt 7, respectively install four adjusting jackscrews 8 in the four holes above the guide rod 2, install the guide seat 1 on the guide rod 2 and use the second lock Tightening bolt 9 is fixed, and guide sleeve locking jackscrew 10 is installed on the side of guider seat 1.
[0025] The working principle of the guiding adjustment mechanism of the micro-EDM machine is that the function of the guiding adjusting mechanism is to adjust the relative posit...
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The invention discloses a guide adjustment mechanism of a micro electric spark machining machine. The guide adjustment mechanism is applied to the technical field of ultimate micromechanical manufacture of micro machining, comprises an outer fixing guide ring 1, a guide ring 2 and adjusting screws 3 and is characterized in that the outer fixing guide ring 1 is installed on the outer periphery of the guide ring 2, the outer fixing guide ring 1 and the guide ring 2 are fixed integrally through two adjusting screws 3, an open cylinder hole A is formed in the middle portion of the guide ring 2, an open U-shaped groove B is formed in the left side, and an open V-shaped groove C is formed in the right side. Micro-holes formed in automobile fuel spray nozzles, throttle valves and oil pumps through the guide adjustment mechanism can meet the discharge requirements above euro III-IV standard, a high-frequency supersonic vibration technology is adopted for a spindle, harm caused by secondary discharge in the discharging process is eliminated, production efficiency is improved, production cost and electrode loss are reduced, machining quality is improved, the light weight and high efficiency purposes are achieved, and a traditional machining concept of a machining method is broken.
Description
technical field [0001] The invention relates to a guide adjustment mechanism of a micro-electric discharge machining machine in the technical field of micro-machine manufacturing with the limit of micro-machining. Background technique [0002] At present, modern manufacturing technology is one of the important means for a country to develop its economy, and it is also an important basis for measuring the level of a country's industry. From the current point of view, the development of modern manufacturing technology mainly presents two trends: one is the computer integrated manufacturing technology that pursues the automation of the manufacturing system; the other is the micro-mechanical manufacturing technology that seeks the limit of the micro-processing of the manufacturing system. [0003] Microfabrication technology originated from planar silicon technology. With the development and demand of semiconductor devices, integrated circuits, micromachines and other technologi...
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IPC IPC(8): B23H1/00
CPCB23H1/00B23H11/00B23H2400/10
Inventor 张辽远
Owner SHENYANG LIGONG UNIV