Laser engraving machine, routine maintenance 2012-03-22 10:56:49
分类： 网络与安全
Wood CNC routerReplacement of water tank cleaning (recommended once a week to clean the tank and replace the circulating water)
Note: must ensure that the laser tube filled with circulating water in the machine before.
Clean the water tank: First, turn off the power, unplug the inlets, pipe, and let the water flow automatically into the tank, open tank, remove the pump, clear the water pump on the dirt inside the laser tube. Tank cleaning, replacement of the circulating water, to restore the pump back to the tank, pump the water pipes to connect into the intake, finishing the joints. To separate the pump power, and run for 2-3 minutes (the laser tube filled with circulating water).
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2, fan cleaning
Fan for a long time use, make the fan inside the accumulation of a lot of solid dust, let fans have a great noise, and is not conducive to the exhaust and in addition to taste. When the lack of fan suction smoke impeded, first turn off the power on the fan into the duct and the duct Remove to remove the dust inside the fan upside down, and pull the moving blades inside until clean, and then install the fan.
3, lens cleaning (recommended working day before the cleaning, equipment to be turned off)
In front of the machine introduction, has been mentioned on the engraving machine fired at the exit of the three mirrors and a focusing mirror (mirror in the laser tube, which is the upper left corner of the machine on the 2nd, the left end of the mirror in the beam, on the 3rd mirror at the top of the fixed part of the laser head, the focusing mirror in the tube in the lower part of the laser head can be adjusted), the laser reflection through these lenses, focusing emitted from the laser head. Lens can easily stained with dust or other contaminants, resulting in the loss of the laser or lens damage, on the 1st and the 2nd lens cleaning Needless to remove, just moistened with cleaning fluid lens cleaning paper carefully along the lens center to the edge Rotary wipe. 3 lenses and focusing mirrors need to be removed from the frames in the wipe in the same way as is loaded back to the cleaning is completed.
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Rail cleaning (recommended cleaned once every two weeks, shutdown)
Linear axis of the rails, one of the core components of the equipment, its function is starting orientation and supporting role. In order to ensure that the machine has high machining accuracy requirements of the rails, linear high guiding precision and good smooth motion. Equipment during operation, due to the workpiece in the processing will produce large amounts of corrosive dust and fumes, the base of these large quantities of smoke and dust deposition in the rail, the linear axis surface machining accuracy of the devices have a significant impact, and formed in the guide line shaft surface corrosion spots, shorten equipment life. To make the machine stable jobs, to ensure the quality of the product processing, should seriously carry out the routine maintenance of rail, the linear axis.
Note: Please clean rail ready - dry cotton cloth, lubricants
Engraving machine guide is divided into a linear guide, roller guide, in the X direction which the YM series linear guide Y direction wheel rail.
Laser engraving machine
Cleaning of the linear guide: First, the laser head to move to the far right (or left), find the linear guide as shown above, wipe with a dry cloth until shiny clean, plus a little oil (sewing machine oil can be used Do not use oil), will slowly push a few times about laser head, so that the lubricant evenly distributed to.
Wheel rail cleaning: beams move to the inside, turn the machine on both sides of the end cap find as Figure rail above, with a dry cloth to wipe clean both sides of the rail and wheel contact with the local, then move the beam, the remaining areas clean clean.
5, the fastening of the screw, coupling
Movement in working for some time, motion connection at screw coupling will produce loose, it will affect the smooth mechanical movement, so to observe transmission parts there is no abnormal sound or abnormal phenomena in the operation of the machine and found that problems should be promptly sturdy and maintenance. The machine should be a period of time the tools one by one sturdy screws. The first solid should be used in the device after a month or so.
6, the optical path check
The optical system for laser engraving machine is the focus of reflection by the mirror and focusing mirror, focusing mirror in the optical path does not exist to offset the problem, but the three mirrors is fixed by the mechanical part, offset the possibility of more large, although not normally offset, but it is recommended that each time a user before, be sure to check the optical path is normal. CNC router machine
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