Application of laser welding machine on assembly line

The laser welding machine uses laser power to automatically splice and weld multiple stainless steel sheets, stainless steel, aluminum alloy profiles, etc. of different materials, different thicknesses, and different coatings to form a whole sheet, aluminum profile , color steel sandwich panels, etc., in order to meet the different requirements of parts for material properties, and realize the light weight of equipment with lighter weight, optimal structure and best performance. The application of laser welding machine in fully automatic laser tailor welding production line is introduced in detail below.

Application of laser welding machine in fully automatic laser tailor welding production line

The fully automatic mobile laser tailor welding production line is an intelligent system production line. It uses fiber optic lasers and single-focus laser welding heads to carry out electric welding. The overall automatic processing speed of the equipment is high. The centralized control system is equipped with welding tracking system software, which ensures welding quality while reducing labor costs to a minimum. We are one of the earliest laser equipment manufacturing companies in my country. We have 16 years of experience in product development and manufacturing, and we are leading companies in the same industry in terms of technology and integration. Since its establishment, the company has always paid attention to the research and development of laser technology and the development needs of customers, and is committed to providing complete raw material production and processing solutions for each customer.

Main features of fully automatic laser tailor welding production line:

(1) It can reduce the input heat to the minimum demand, the metallographic analysis transformation range of the heat hazard zone is small, and the deformation caused by heat conduction is also the least.

(2) Precise positioning of the electric welding head: the whole machine has good dynamic characteristics, and has the characteristics of maintaining stable precision and dynamics under fast motion; the gear rack or ball screw transmission mechanism is used to drive the electric welding head to exercise, and the application Driven by AC servo motor.

Application of laser welding machine in fully automatic laser tailor welding production line

(3) Welding reliability: perfect laser welding technology, welding linearity ≤ ± 0.02mm; tooling fixture adopts solenoid valve suction structure, which effectively ensures the reliability of product work pieces during the laser welding process; unique cooling cycle The water design system software can effectively ensure that the product work piece is cooled quickly during the welding process, and is equipped with a welding tracking system to effectively ensure the welding quality.

(4) There is no need to use electrodes, and there is no concern about electrode pollution or damage. And because it is not a capacitive electric welding manufacturing, the loss and deformation of the machine can be minimized.

(5) The laser beam can be focused on a small area, and small and medium-sized components with similar spacing can be welded by electric welding.

(6) High production efficiency: The left and right material structure of the equipment and the welding joint moving mechanism are independent, and adopt double processes, and the electric welding can be carried out at the same time when the left and right materials are being processed, which greatly improves the utilization rate of the laser equipment.

(7) Laser optical path maintenance-free: the entire mechanical laser optical path uses an optical fiber line from the laser to the welding head, and the fully enclosed flexible laser optical path has the characteristics of maintenance-free.

(8) It is convenient for automatic fast welding, and it can also be controlled by multiple positions or computers.

Application of laser welding machine in fully automatic laser tailor welding production line

The above is the application of laser welding machine in the fully automatic laser tailor welding production line. The fully automatic mobile laser tailor welding production line is suitable for electric welding and welding of thick steel plates with different thicknesses and different strengths. With its high level of automation, low production cost and high welding quality, it can greatly achieve mass production of product work pieces 1. According to the requirements of intelligent system production and manufacturing, laser tailor welding technology is mainly used in the field of automobile industry at present, and may be applied in more intelligent manufacturing system fields according to the needs of customers in the future.

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