The basic of fiber laser cutting machine
The basic of fiber laser cutting machine.
Overall structure of laser cutting machine are working principle and working characteristics.
Today I simply introduce two parts of machine.
1. Machine bed
Firstly,machine bed consists of High-strength cast iron weld structure
annealed eliminate casting stress,
after roughing semi-finishing → semi-fished → VSR → finishing,
stress relieving more thoroughly,
reducing the deformation to ensure the accuracy remains long-term without changed.
Via CNC system control AC servo motor, coaxial drive beam
to achieve Y direction reciprocation,
fast movement and feed motion, the motion stroke is 2950mm;
Secondly,rack ,pinion and linear guide device with seal dust,
the light weight dust cover keep reliable operation;
rack, pinion and linear guide use effectively precision products
to ensure the accuracy of the transmission;
Thirdly,both ends of the travel have limit switches control,
supplement by an elastic sides of the cushion,
effectively ensure the security of the machine kinematics.
Firstly,machine beam use overall high-intensity tube weld after artificial aging
to ensure overall rigidity and strength.
The process contains Roughing → VSR → semi-finished → VSR → finishing.
Then,beam installs on the bed of the support rail (rail divided linear guide rails and flat rail).
Beams fit with high-quality linear guide, servo motor driven through a reduction gear rotates,
Finally,the Z-axis slide in the X direction to achieve the reciprocating motion, the motion stroke is 1450mm;
So during working, with limit switches control travel and elastic cushion at both ends to ensure security of the system operation;
Beams above and on both sides with the cover closed,fit between the beams and cross slide scalable organ type shield,ensure the rack and linear guide running across a close environment,Optical path segment with organ-protective mask seal,a hermetic seal structure of the optical path.
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