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. |  |
 | Convection sheet gantry multi-spot welding machine
Pre-set Path: Convection sheet follows pre-set path into tooling guide.
Dual Gantry Welding: 2 gantry multi-spot welders.
Pneumatic Joints: 16 sets per unit.
AC Power Supply: AC & single-sided for row welding.
Servo Stepper: High-speed servo stepper feeds gripper for water channel plate. |
U-shaped line transfer conveyor
Use roller conveyor rack to transfer materials in U-shaped layout.
Space Efficiency: U-shape saves space, optimizes process.
Ease of Operation: Smaller worker range, convenient, reduces intensity. |  |
 | Long side double-head seam welding machine
Simultaneous Welding: Weld both long sides at once.
Power Supply: 300KVA medium frequency AC for stable long-term welding. |
Gantry double-head short side seam welding machine 2 Set
Use medium frequency AC welding power source to ensure highly stable welding for a long time. |  |
 | Two-side cleaning and trimming machine
Clean and trim the long-side welded products. |
Shearing machine
Cutting Process: Perform cutting on required materials.
Cutter Material: White steel blade.
Cutting Method: Scissors cutting. |  |
 | Four-corner arc cutting machine
Corner Shaping: Cut sharp corners to form rounded edges.
Cutter Material: White steel.
Cutting Method: Hydraulic punching. |
Double-head three-way automatic welding machine
Welding Power: Medium frequency MD80 power source.
Material Flow: Double-sided channels for docking and turning.
Conveying Method: Chain plate for material transport at three-way.
Automatic Feeding: Gripper and welding positioning for precise operation. |  |
 | Support hook automatic welding machine
Welding Power: Medium frequency MD40 power source.
Feeding Method: Clip-type stacking for material feeding.
Loading: Pneumatic gripper loads materials to welding position. |
Automatic pressure airtightness detection machine
Test Pressure: 10 bar.
Test Method: Automatic pressure test in water tank. |  |
Other informations
| Product Details | Technical Services |
| Steel Panel Radiator Production Line U-shaped Return Layout Diagram | Adhere to customer-centricity and provide your company with comprehensive pre- sales and after-sales services such as installation, commissioning, training, and maintenance. |
 | Pre-sales service: Before signing the contract, the company provides customers with various production process solutions and technical consulting services for equipment. Installation and commissioning: According to the contract, our company will safely transport the equipment to the installation site designated by the user within the specified time, and send technical service engineers to install it on site. When the user has the basic installation and commissioning spare parts, the technical service engineer will install and debug the machine for the user to use, ensuring that the installation and commissioning site environment is neat, clean and orderly. After-sales Training: The company offers free technical training (min. 5 days) at the buyer's site or the seller's training center. Key topics include: - -Control software usage
- -Power on/off procedures
- -Panel and software parameter settings
- -Basic machine cleaning and maintenance
- -Handling common hardware failures
- -Operational precautions
Equipment maintenance - -One-year warranty after final acceptance;
- -Customer service response time is within 24 hours;
- -Paid repairs are provided after the warranty period.
|
| Production Results |
 |
| NO | Name | Material | Notes |
| 1 | Panel | Cold rolled steel plate | 1.1mm thickness |
| 2 | Convection plate | Cold rolled steel plate | 0.3mm thickness |
| 3 | Interface type | | 4x G 1/2 internal thread interface |
| 4 | Product length | | 400-3000 mm |
| 5 | Product width | | 300/400/500/600/900mm |
Equipment Configuration List
| NO | Equipment name | Model | Quantity | Unit |
| 1 | Panel truss loading machine | HJ-0-0 | 1 | set |
| 2 | Water channel ring loading and pressing machine | YZJ-0-0 | 1 | set |
| 3 | Turning and assembling machine 1 | FZJ-0-0 | 1 | set |
| 4 | Panel pre-spot positioning welding machine | DN75-2C | 1 | set |
| 5 | Panel gantry multi-spot welding machine | 10*DN60-36C | 3 | set |
| 6 | Convection sheet pre-spot welding machine | 2*DN63-4C | 1 | set |
| 7 | Convection sheet gantry multi-spot welding machine | 4*DN63-16C | 3 | set |
| 8 | U-shaped line transfer conveyor | ZJG-0-0 | 1 | set |
| 9 | Long side double-head seam welding machine | 2*FVM300-2C | 1 | set |
| 10 | Gantry double-head short side seam welding machine 1 | 2*FVM300-2C | 1 | set |
| 11 | Gantry double-head short side seam welding machine 2 | 2*FVM300-2C | 1 | set |
| 12 | Two-side cleaning and trimming machine | XBJ-0-0 | 1 | set |
| 13 | Shearing machine | JCJ-0-0 | 1 | set |
| 14 | Four-corner arc cutting machine | QJJ-0-0 | 1 | set |
| 15 | Turning and assembling machine 2 | FZJ-0-0 | 1 | set |
| 16 | Double-head three-way automatic welding machine | 2*MD80-2C | 1 | set |
| 17 | Support hook automatic welding machine | 2*MD40-4C | 1 | set |
| 18 | Automatic pressure airtightness detection machine | JCJ-0-0 | 1 | set |
| 19 | Discharging conveyor | SSJ-0-0 | 1 | set |
Water, Electricity, and Gas Configuration
| Project | Parameters |
| Total power distribution | 1600KVA (The actual total power used is about 1000KVA) |
| Gas source pressure | 0.6MPa |
| Water source pressure | 0.15MPa~0.30MPa |
| Compressed air source requirements | 1000L/min |
| Total water flow | 1200L/min |
| Equipment occupancy length*width approx. | 60m*10m |
|
|
|
Shanghai Trintfar Intelligent Equipment Co., Ltd.
Established in 1995, Trintfar is a high-tech enterprise of
automatic welding equipment integrating scientific research,
development, manufacturing and sales.
As a national high-tech enterprise, after more than 20 years of
unremitting efforts, Trintfar has many cutting-edge welding
technology products, including medium frequency, high frequency
inverter resistance welding machine, numerical control resistance
welding, laser welding equipment, automobile welding production
line, welding robot integrated system, high speed steel drum seam
welding machine, etc. It is not only used in major automobile
manufacturing and parts manufacturing enterprises, but also in
aerospace, home appliance manufacturing, high-speed rail,
low-voltage electrical appliances and other industries. The
innovative team, excellent product design, advanced technology and
reliable quality have made the Trintfar brand a reputation as a
"reliable partner" in the welding equipment market at home and
abroad.
At present, Trintfar has a large number of high-quality talents who
are dedicated, innovative, and united. All staffs adhere to the
"sincere, innovative" business philosophy, has been committed to
providing customers with efficient welding automation solutions.
From consulting to welding equipment operation and maintenance, our
service has been accompanied by our customers.
With high-tech and high-quality services, we will continue to work
hard and innovate. We sincerely and enthusiastically expect to
share with our customers the high efficiency, high quality and work
pleasure brought by our combination of advanced technology and lean
production.
