Light path adjusting structure for double-station laser processing equipment
A laser processing and optical path adjustment technology, which is applied in laser welding equipment, metal processing equipment, welding equipment, etc., can solve the problems of long adjustment time, deviation in direction, and exceeding the adjustment range, etc., and achieve the effect of consistent product quality and convenient adjustment
Pending Publication Date: 2022-03-01
苏州深河激光科技有限公司
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Problems solved by technology
The two laser beams are separated from the same laser beam, and there will always be deviations in the direction. Generally, beam splitters and reflectors are used for adjustment. When the beam splitter is adjusted, it will affect the direction of the two laser beams at the same time. The direction of the first laser beam is fixed, but the second laser beam exceeds the adjustment range of the reflector, causing the adjustment time to be too long
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[0030] Such as figure 1 and Figure 4 As shown, an optical path adjustment structure for double-station laser processing equipment of the present invention includes a bottom plate 1, a first moving seat 4 that can move relative to the bottom plate 1 along the X direction, and a first moving seat 4 that can move along the Y direction relative to the first moving seat 4. The second moving base 7 moving in the X direction and the first laser processing head 6a and the second laser processing head 6b fixed side by side on the second moving base 7 along the X direction, the first moving base 4 is provided with a first light-adjusting mirror 5a, the second light-adjusting mirror 5b, the third light-adjusting mirror 5c and the fourth light-adjusting mirror 5d, the first light-adjusting mirror 5a can divide the incident light into the X-direction beam and the first Y-direction beam, the first Y-direction beam is emitted Into the first laser processing head 6a, the X-direction light b...
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The invention belongs to the technical field of laser beam alignment devices, and relates to a light path adjusting structure for double-station laser processing equipment, which comprises a bottom plate, a first moving seat, a second moving seat, a first laser processing head and a second laser processing head, and is characterized in that the first moving seat is provided with a first dimming mirror, a second dimming mirror, a third dimming mirror and a fourth dimming mirror; the first light adjusting mirror can divide incident light into an X-direction light beam and a first Y-direction light beam, the first Y-direction light beam enters the first laser machining head, and the X-direction light beam is converted into a second Y-direction light beam capable of entering the second laser machining head through reflection of the second light adjusting mirror, the third light adjusting mirror and the fourth light adjusting mirror. Laser can be divided into two light beams to be provided for the two laser machining heads at the same time, adjustment is convenient, it can be guaranteed that the two light beams change synchronously in the machining process, and the quality of two synchronously-machined products is consistent.
Description
technical field [0001] The invention relates to the technical field of laser beam alignment devices, in particular to an optical path adjustment structure for double-station laser processing equipment. Background technique [0002] Laser processing is to use the energy of light to reach a high energy density at the focus point after being focused by the lens, and to process by the photothermal effect. Laser processing does not require tools, the processing speed is fast, the surface deformation is small, and it is suitable for various materials. Laser processing includes drilling, cutting, scribing, welding, heat treatment, etc. [0003] In the past, many laser processing equipment were single-station, that is, only one product was processed at a time. However, the products in actual production are often mass-produced. Processing one by one wastes time and consumes a lot of laser energy, which is not conducive to cost control. Therefore, we designed a double-station laser ...
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IPC IPC(8): B23K26/064B23K26/067
CPCB23K26/064B23K26/0673B23K26/0643
Inventor 尹洪峰王港济
Owner 苏州深河激光科技有限公司