Wuhan Dazu Jinshikai Laser System Co., Ltd
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    No. 72 Optics Valley Avenue, China Optics Valley, Donghu New Technology Development Zone, Wuhan City
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HC03 Fully Automatic Gear Laser Welding Equipment
HC03 Fully Automatic Gear Laser Welding Equipment
Product details



product description


product overview

The application of laser welding in automobile manufacturing began with the welding of gears in transmissions. In the design and manufacturing of automobile transmission gears, in order to reduce gear quality, volume and processing difficulty, and save raw materials, developed countries have already processed gears as a wholegroupperhapsThe gear shaft is processed separately, and then the two parts are welded together to form a whole.


The HC03 gear high-power laser welding machine is mainly composed of high-power Rofin-DC030/DC035/DC040Composed of laser, water-cooled unit, processing machine, automatic preheating machine, loading and unloading manipulator, and CNC system. The control system can achieve control over machining machines and lasersThe integrated control of the entire system, including the water cooling unit, protective gas unit, etc., has convenient parameter adjustment, centralized display, and strong anti-interference ability. The software and hardware configuration of the entire system is reasonable, stable and reliable in operation, durable and long-lasting, and the equipment's protection against lasers meets the requirements for operationRequirements for ensuring the safety of personnel's lives. This gear laser welding machine is a specialized equipment for laser welding of dual gears and dual gear shafts in automotive variable boxes.

Product Features

ØHigh degree of automation: adopting automatic preheating machine, mechanical arm automatic loading and unloading, automatic material tray, etc

Ø High product quality: adopting automatic pressure welding structure, effectively reducing welding deformation, improving production efficiency and product quality

ØHigh equipment integration: integrating the automatic preheating machine, welding host, and feeding conveyor belt into one

ØNot affected by space size, can weld small or closely spaced components

Ø Non contact welding can effectively reduce the deformation and wear of tools

ØThere are many types of weldable materials that can join materials of different materials or two metals with different physical properties

ØNot affected by magnetic field interference, no need to use electrodes, no pollution


performance index

laser device

Rofin-DCSeries laserFiber laser(Optional)

Output wavelength

10.6μm

output power

3000W3500W4000W

Power stability

±2%

Laser beam diameter

20-25mm

Beam stability

0.15mrad

Water cooling unit

Match with laser

CNC machine tool(XYZAxis)


positioning accuracy

≥±0.02m

repeatability

≥±0.01mm

Four station automatic feeding turntable

0.9s/station

Processing process parameters and requirements


Maximum welding depth

5mm / 6mm / 6.5mm

weld width

1.4~2.5mm

Welding speed

1.5-3.0m/min

Processing workpiece size range


Outer diameter of disc teeth

φ40-φ130mm

inside diameter

φ35-φ70mm

thickness

20-50mm

Maximum length of gear shaft

350mm

Maximum diameter for gear shaft positioning

φ35mm

control system

Siemens828D+Auxiliary machineryPLC

Tact Time

25second/piece






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Successful operation!

Successful operation!

Successful operation!