An adaptive laser welding device
A laser welding and self-adaptive technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of large space occupied by gas dust removal equipment, large space occupied by pressing device, interference with laser welding accuracy, etc., to achieve Reduced interference, small work interference, small size effect
Inactive Publication Date: 2020-11-17
武汉畅新科技股份有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides an adaptive laser welding device, which solves the problem that when the general laser welding device is in use, the pressing device occupies a large space, and the gas dust removal equipment occupies a large space and interferes with the laser. The accuracy of welding will affect the work process to a certain extent
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Such as Figure 1-4 As shown, the embodiment of the present invention provides an adaptive laser welding device, including a pressed supporting plate 1 and a pressing supporting plate 2, the bottom of the pressing supporting plate 2 is fixedly connected with a limit rod 19, and the upper part of the pressed supporting plate 1 The surface is fixedly connected with the limit tube 20, the surface of the limit rod 19 is slidingly connected with the inner wall of the limit t...
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The invention provides a self-adaptive laser welding device. The device comprises a pressed supporting plate and a pressure applying supporting plate, a laser welding machine body is fixedly installedon the surface of the pressed supporting plate, a movable supporting rod is fixedly connected to the lower surface of the pressed supporting plate, the surface of the movable supporting rod is fixedly connected with an inclined pressing rod, and the surface of the inclined pressing rod is fixedly sleeved with a bearing. The outer ring of the bearing is fixedly connected with a sector-shaped pressing wheel, and a through hole is formed in the inclined pressing rod. The invention relates to the field of laser welding. According to the self-adaptive laser welding device, due to the cooperation of an arc-shaped rubber buckle, an air cushion pressing ring and a retractable air cushion, the device can adapt to ups and downs on the surface of a plate and can replace an air extracting device to remove dust, so that the problems that when common laser welding devices are used, pressing devices occupy large space, gas dust removal equipment occupies large space and interferes with the precisionof laser welding, and the working process is influenced to a certain extent are effectively solved.
Description
technical field [0001] The invention relates to the technical field of laser welding, in particular to an adaptive laser welding device. Background technique [0002] As an advanced welding technology, laser welding technology has been more and more widely used and developed in the fields of automobile, energy, aerospace, etc. At present, the welding method of the frame floor of large trucks is mainly manual lap welding. The way of welding can greatly save labor costs, save energy, reduce emissions, and improve production efficiency. However, due to the uneven surface of the truck frame floor and poor manufacturing accuracy, the height of the weld seam before and after the change is large. A welding machine that can compress the plate is needed, which can adapt to the height change of the plate. When the traditional welding machine is in use, the cylinder is used to press the plate. At the same time, there is an air pipe in front of the pressing wheel. space, and the trache...
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IPC IPC(8): B23K26/02B23K26/142B23K26/70
CPCB23K26/02B23K26/142B23K26/702
Inventor 苏革烈
Owner 武汉畅新科技股份有限公司