High-speed laser vibrating mirror cutting machine and high-speed laser vibrating mirror cutting method
A laser cutting machine, mirror cutting machine technology, applied in laser welding equipment, metal processing equipment, welding equipment and other directions, can solve the problems of inaccurate cutting, deformation of the fabric, low cutting efficiency, etc., to achieve deformation matching, improve the finished product rate, reducing the effect of repeated strokes
Active Publication Date: 2019-11-01
SHANGHAI KASU INTELLIGENT TECH
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Problems solved by technology
At present, large-format visual laser cutting machines have appeared on the market, but only a single laser head can be used for cutting, and the cutting efficiency is relatively low
Moreover, there is also the problem that the web fabric is deformed due to the tension in the direction of rotation or stretching during feeding, resulting in inaccurate cutting
Method used
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Embodiment 1
[0034]A high-speed laser galvanometer cutting machine includes a camera device 1, a laser cutting machine 2, a feeder 3, a control terminal 4, a water cooling device 5 and lighting equipment. Wherein, the feeder 3 is used to transport the cloth to be cut; the camera device 1 includes a camera frame 11 and a camera 12 , the camera 12 is fixed on the camera frame 11 , and the camera 12 is located directly above the feeder 3 . The laser cutting machine 2 includes a carbon dioxide laser 21, a vibrating head 22, a horizontal guide rail 23, a longitudinal groove 24 and a transmission mechanism. Wherein, the transmission mechanism includes a screw rod, a slider and a stepping motor; the output power of the carbon dioxide laser 21 is 80-400w, which is used to generate cutting laser light, and the vibrating lens 22 is used to deflect the cutting laser light and control its Fires at the cloth to be cut. The vibrating head 22 includes a beam expander 221, a first rotation axis mirror 22...
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The invention discloses a high-speed laser vibration mirror cutting machine and a corresponding high-speed laser vibration mirror cutting method. The high-speed laser vibration mirror cutting machine comprises an image shooting device, a laser cutting machine, a feeder and a control terminal. The image shooting device comprises a camera holder and a camera. The laser cutting machine comprises a carbon dioxide laser unit, a vibration mirror head, a transverse guide rail, a longitudinal groove and a transmission mechanism. The control terminal comprises an image shooting unit, a calibration unit, an image processing unit, a matching unit, a motion control unit and a sample plate bank. By means of the high-speed laser vibration mirror cutting machine and method, the product yield is increased, deformation matching of images is achieved, and the problem that cloth deforms in the width direction due to feeding tension is solved. Repeated travel of the vibration mirror head is greatly reduced, and the laser cutting efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of cloth cutting and processing, in particular to a high-speed laser vibrating mirror cutting machine and a high-speed laser vibrating mirror cutting method. Background technique [0002] With the continuous advancement of technology, the manual cutting processing method used in the traditional cloth cutting processing line is gradually replaced by laser cutting devices due to individual differences or possible errors or errors due to fatigue conditions. In the current laser marking industry, galvanometer devices are generally used. [0003] At present, the traditional galvanometer device is mainly used in the laser marking industry. The galvanometer lens is fixed to complete the marking operation; The sample is processed once, that is, only one sample can be cut at a time, and the work efficiency is extremely low. At present, large-format visual laser cutting machines have appeared on the market, but only...
Claims
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IPC IPC(8): B23K26/38B23K26/402B23K26/70
Inventor 陆晓燕李永年周枫
Owner SHANGHAI KASU INTELLIGENT TECH