This is robot laser welding machine is ready for Middle America Customer, waitting for exporting.

DG series (7axis)rail type welding station

Technical Proposal

ne. equipment description

This equipment planning area (only equipment area, excluding artificial position and material, cutting cache position, etc.): length =8meters , mainly using robot special rail (1 set), slide (1 set), 6 axis welding robot and its control system (1 set), welding source (1 set), clear gun station (1 set), welding torch (1 set), etc.

The welding robot in the workstation adopts the formal installation mode, cooperating with the servo motor to drive the slide platform to complete the welding of the workpiece. The equipment is equipped with three fault alarm instructions: red (equipment alarm or fault), yellow (equipment pause) and green (equipment is running), and is installed in the obvious position of the equipment. The operator can know the current system status. The equipment is equipped with emergency stop switch in many places, which can immediately stop any work of the equipment in emergency. The equipment is provided with a safety grounding system.

Two.product processing scheme

The workpiece is first manually spot-welded, and then welded by the robot. The seven-axis ground rail type single machine workstation is more suitable for welding the workpiece with large length. Through the system software, the welding seam free programming operation is realized. The software operation is simple, and the learning is easy to use. Women workers can operate the robot for welding work after 7 days of learning. The robot finds the weld through the line laser to accurately find the starting point of the weld. Self-developed arc tracking process to ensure the effect of welding forming, non-welders can easily operate;

process library supports mature fine tuning to ensure perfect welding effect.

Three.operating index

① Hoist the good workpiece to the welding platform;

② Lead in the 3D drawings;

③ Select welds (the weld can be extracted with one key, manual matching welding process);

④ Click the Start button to start the robot;

⑤ Robot automatic location;

⑥ The robot welded the weld required for the workpiece (automatically open arc tracking for real-time correction of the weld);

⑦ welding completed;

⑧ Manual disassembly of the workpiece and lifting of the workpiece;

⑨ And so on, the same type of work from the fourth step of the continuous cycle.

Four.applicable workpiece and welding conditions

Five. Product list

Six.robot CNC system

CypWeld Software is a set of control software for intelligent welding, for FSWELD intelligent welding control system development, with mechanical TCP calibration / zero calibration workpiece initial positioning, welding line extraction, welding editing, batch generation welding line, welding path planning, simulation, welding line location, arc tracking, continuous corner welding, multi-layer welding, parametric modeling and multi workbench processing control and other main functions. The main functions include importing the workpiece model, selecting welding edges, updating the welding gesture / finding gesture, processing parameter setting, path planning and other operations.

System function features:

• Support (. The ifc. step. igs) format model file.
• Support automatic clear-gun and wire shearing.
• Support to import and export workpiece welding path and process parameter files (repeated calls of the same type).
• Support automatic welding path planning after small range changes such as TCP, hand-eye calibration and initial positioning of workpiece.
• Support boat shape welding, flat Angle welding, vertical upward welding, continuous package Angle welding.
• Support sine swing, pendulum, L-shaped pendulum and triangular pendulum swing welding.
• Support welding line over welding hole break and over welding hole position connection.
• Support the addition of multiple layers, multiple channel welds, and each weld path can be set separately welding process.
• Support batch welding line generation, which can save similar welding path planning time.
• Support automatic planning of traveling path, both collision detection and singularity avoidance.
• Support break point positioning to continue processing and as break point to continue processing after moving.
• Support manual three-point, grid and 3D camera for initial positioning of the workpiece.
• Support for automatic calculation of welding and positioning gesture, and visual display in the software interface.
• Support fly, backward, four point, arc and other ways for welding line precising positioning.
• Using digital twin technology can realize the synchronous movement of the robot in the software and the robot in the real workstation.

Seven.vision system

Line laser by positioning tooling installed on the robot, robot torch movement to the welding position, and then along the direction of the welding in a relatively slow speed approaching the workpiece, the infrared light from the laser head of the welding torch contacts the work piece surface, then reflected back to the laser receiver, memory of the current space coordinate position, the robot can accurately calculate the starting point position, find the actual welding starting point, start welding.

Eight.wireless handheld box

• The wireless signal receiving distance can reach 20m, which completely solves the problem of limited moving distance of wired teachers.
• Just the phone’s size, lighter and more portable.
• Attach a magnet to the back, which can absorb the metal parts around the site to avoid accidental damage.
• Wireless handheld box has the keys of the robot pause, stop, start and other operation functions, easy to operate, fast to learn.
• The wireless handheld box has the keys of the robot selection , each axis operation , number / application , safety switch, etc. All the operations are completed with click keys, and the operation is very simple.
• The wireless handheld box can complete the selection of coordinate system, the modification of each teaching point, the operation of each axis point, the control of wire sending, wire feeding and blowing, and the fine tuning and modification during work or stop.
• The wireless handheld box can remove the alarm operation of the robot body and the peripheral equipment.

Nine.robot body

The customized multi-joint, multi-freedom, multi-flexible six-axis manipulator and the latest advanced servo drive technology are adopted to improve the welding performance and minimize the movement time, thus achieving high productivity.

Ten.Welding source

MEGMEET welding source is a first-line brand in China, among which Artsen Pro-500K is a special customized version of our company, designed for robot, rigid automation and semi-automatic welding system. This is a modular, multi-process design welding source, which can be applied to various welding fields with the best and personalized performance, and it is convenient for maintenance.

Through Eter-CAT communication, the current and voltage parameters of the welding machine can be synchronized at any time on the software, and the welding machine data can be collected to realize arc tracking, and the welding machine fault can be displayed synchronously.

• Unique short arc pulse transition process, greatly improve the welding efficiency;
• Reasonable waveform control, small current can achieve light splash short circuit transition;
• The combination of high-level software and hardware can realize the DC software low splash, short arc pulse, short arc double pulse and other high-level welding process;
• Constant melting depth function: the instant wire speed can change with the dry elongation, keep the melting depth approaching constant.

Eleven.the welding gun cleaner system

In order to ensure the welding quality and realize automatic production, the splash inside the welding torch nozzle must be cleaned regularly, so the cleaning mechanism is a necessary configuration for the robot MIG welding system.

After the cleaning procedure can be inserted into any welding procedure, the interval period of the cleaning procedure is predetermined by experience based on different welding tasks and processes. Generally, it is necessary to ensure the length of the welding wire, so it is necessary to use a wire cutting mechanism to ensure consistent dry elongation.

Twelve.welding torch

Equipped with a new generation of TRM water-cold welding torch system. The welding torch has a compact structure and high rated current, which is the best choice for ease using and welding effect.

21. Intelligent interface can realize rapid maintenance and repeatable positioning function, shorten the shutdown time;
21. The best temperature characteristics can ensure the long service life of the vulnerable parts;
21. Welding gun body for high-precision cnc integrated processing, equipped with long-life consumables;
21. High current carrying capacity, special pure height copper cable, soft and conductive number;
21. Gun neck angle: 22° / 45° optional.

Thirteen.Work environment requirements

21. Power supply requirements: voltage AC380V, three-phase four-wire system (phase wire and ground wire); frequency: 50Hz 1Hz; allowable fluctuation: -10%~ + 10%.
21. Ambient temperature: operating temperature 0~45C; temperature coefficient 1.1 C/min.
21. Relative humidity: usually the ambient temperature is 20% ~ 75% RH (without condensation); short term (less than 1 month) below 95% RH (without condensation).
21. Surrounding environment: ventilation, stay away from the vibration source.
21. Foundation requirements: concrete strength: 210kg / cm 2 (3000b / in2); minimum ground flatness of foundation: <+ 3mm ,thickness: 150mm.