Hwashi Industrial MIG Welding Robots Beam Welding Robot For Storage Rack Frame

Hwashi industrial 6 axis tig welding manipulator

Welding robot features & famous brand components.

1. Welding system: Panasonic MIG or TIG welding machine with automatic wire feeding system. Stable performance.

2. Automatic alarm system: if any problem on the wire feeding or gas supply and so on, the welding robot will alarm and the welding will stop until you clear the alarm.

3. Welding gun system: famous brand TBI welding gun.

4. Welding gun cleaning and wire cutting system: TBI brand.

5. Working station positioner: It is designed with two sets of working table. Single table could achieve 360⁰ rotation which is suitable for multi-angle welding. Two sets of positioner system could achieve 180°rotation through spindle motor. It could achieve alternative use so as to increase efficiency.

6. Work piece clamping system: the cylinders will push and clamp the work piece. Balanced and stable clamping force.

7. Arc light baffle: cylinder pushes automatic rotation. Use for preventing light pollution during working process.

8. Start control panel system: Manual/Automatic button platform with portable structure. Convenient for operation.

Specifications for 5 robot arm models

Project Background: Storage Rack Beam Welding Robot Unit (Applied in one of the storage rack manufacturer in South Korea)

Customer Requirement
1. Use robot to replace labor force for welding. Manual loading and unloading of product. One time fixing of the product onto the fixture.
2. Workpiece material: iron steel, wall thickness: 2-5mm; Size: Length: 1300-2700mm Width: 200mm
3. The workpiece should be welded alternately on two joint ends and request to reduce the deformation.

Application scenarios and Welding Sample

Solutions

1. The complete welding robot system includes 2 sets of HS-R6-08 1.4m arm length robot, 2 sets of 350A MIG welding machine, 2 sets of automatic anti-collision welding gun, 2 sets of one-axis vertical rotation positioner, 1 set of welding gun cleaner, and 2 sets of welding fixtures (each fixture can be loaded with two pieces of stroage rack beam), etc.
2. In order to guarantee the stability and consistency of welding quality, we suggest to equip with welding gun cleaner device.
3. Automatic welding is carried out by the six-axis robot MIG welder. The cylinders or fast clamps are used to fix the position of the product with the lever principle to ensure the positioning requirements of automatic welding of the robot, so as to ensure that it can be welded to each part of the product. According to the requirements of production efficiency, two sets of one axis positioner are designed, one for loading and unloading of the workpiece, one for welding.
 

Application Effect

1. Double-station fixed table layout can realize long time continuous welding, welding efficiency and welding quality has been significantly improved;

2. The fixed table realizes the workpiece clamping at one time, and automatically realizes the alternating welding of product, so that the deformation is effectively controlled.

3. This machine can achieve automatic welding with manually loading material. It can also improve the welding quality and welding efficiency. What’s more, it can reduce the production cost. The problem of unstable quality and low production efficiency caused by pure manual operation has been solved.

4. Robot replace manual welding. Welding industry is a high-risk industry, high temperature, arc light and welding smoke have a certain impact on the physical and mental health of workers;

5. It is an inevitable trend to use robots to replace welding robots in welding, which is not only the promotion of the market, but also the requirement of technological upgrading.

Workflow

1) Manual loading of the workpiece to the fixture in Station 1 fixed table;

2) Start welding;

3) The robot and welding machine will do welding on the workpiece according to the presetting program;

4) Welding completed;

5) While the station 1 is being welded, station 2 is being loaded and fixed the work piece synchronously. Two stations work alternately.

6) Cycle working

Robot Welding Processes

HWASHI robots provide maximum workina range and canbe installed from multiple andles to improve the flexibility of the system, The mechanical arm can instal various types of welding torches. arious welding power sources can be matched to meet diferent weldingrequirements and realize various welding processes.

Provide different types of welding positioner
1. it can work in coordination with the robot to ensure constant welding speed and attitude and provide higher welding quality.

2. Use imported servo motor with high precision reducer, high rotary accuracy, accurate positioning, and strong bearing capacity.

3. By turning the workpiece fixed on the worktable to the required welding angle.

Provide the 7th axis of the customized machine

1. Increase the working range of the robot to solve the disadvantages of limited working range caused by limited movement range of the robot.

2. Robot slide rail installation: the robot can walk alone or walk with matching welding power supply and robot control cabinet as a whole according to the on-site working conditions of customers.

3. Special protective mechanism to prevent welding spatter or dust in the air which will cause bad impact of precision parts.

4. In order to adapt to the different conditions of different customers, be able to do different configuration and installation for customer.

Robot Integration

In addition to HWASHI robot systems, we can also integrate with international brands of robot to provide complete welding robot solutions.

Robot Cases and Welding Sample

Welding Robot Applications

Welding robot can weld iron, stainless steel, galvanized pipes, plates, wires, tubes, and small and large workpieces can be robotically welded with good and beautiful welding effect