Feature: ·1. Roll Form Press Controlled by a precision servomotor, the Roll Form Press machine produces panels of variable length according to the chosen profile and end detail. Forming and feeding rollers work in combination with a press tool to form panels in a fully automated process. · 2. Multi-Spot Welder The Multi-Spot Welder makes up to rows of spot welds along the ribs through the length of the panel. Software-controlled servo indexing of the panel assembly assures symmetrical positioning of spots for optimal pressure distribution. · 3. Seam Welder The Seam Welder joins the edges of the panels through resistance welding. Each copper-welding wheel is internally cooled, without the need for an external water system. As an automated solution, the seam is welded by dual welders for the longitudinal sides of the panel and by a third welder for the panel ends. As a manual solution, the operator controls the position of the panel relative to the welding wheels and rotates the panel in a single motion. Work flow
Decoiling - roll forming -hydraulic press -turn over -multiple spot welding -side seam welding -head welding - side shearing -head cutting -end product -automatic panel stacking machi
Workflow
Work flow:Panel truss loading machine → Water channel ring loading and pressing machine → Turning and assembling machine 1 → Panel pre-spot positioning welding machine → Panel gantry multi-spot welding machine → Convection sheet pre-spot welding machine → Convection sheet gantry multi-spot welding machine → U-shaped line transfer conveyor → Long side double-head seam welding machine → Gantry double-head short side seam welding machine 1 → Gantry double-head short side seam welding machine 2 → Two-side cleaning and trimming machine → Shearing machine → Four-corner arc cutting machine → Turning and assembling machine 2 → Double-head three-way automatic welding machine → Support hook automatic welding machine → Automatic pressure airtightness detection machine → Discharging conveyor
Main equipments
Panel truss loading machine
Manual loading of stacked materials onto feeding platform cars using the boom car, with two material placement positions on each side.
Truss gripper automatically grabs materials from both sides of the plate car and places them on the conveyor line.
Center clamping positioning mechanism aligns the panel on the conveyor.
Servo-driven mechanism moves the board to the pre-spot welding machine for spot welding on both sides.
Water channel ring loading and pressing machine
The waterway ring uses vibrating plate feeding with a double-track system.
Two pressing heads on each side press the waterway rings on the front and rear sides.
Material transmission uses powered roller feeding.
Turning and assembling machine
Quick and accurate flipping.
High-quality chains for transmission; 400W reduction motor as drive.
Gear reduction motor with sensor for precise turning positioning.
Automatic control, no manual intervention.
Consists of turning body, loading device, electrical console, operating system, and safety fence. Adapts to various product turning requirements, ensuring safe, smooth, and efficient material transfer between operations.
Panel pre-spot positioning welding machine
The panel automatically flows to the welding stop position on the conveyor rack, and welders on both sides start pre-spot welding.
Pre-spot welding required for only one row.
Uses 1 set of AC DN75 power supply.
Panel gantry multi-spot welding machine
3 gantry multi-spot welding machines for welding.
Each unit has 18 sets of cylinder welding joints.
AC welding power source for welding one row of solder joints at a time.
High-speed servo linkage stepper feeds the gripper forward to supply the water channel plate.
Convection sheet pre-spot welding machine
Convection sheet manually loaded onto the online tooling guide.
Welding done using a gantry 4-head pre-spot welding machine.
Materials manually pushed into the first row of pre-pointed positions for welding.
Equipment automatically shifts for remaining welding points.