Automated Production Line For Transformer Heat Sink Fins

Workflow

Rolling forming station 1. Rolling speed: 6-14 m/min 2. Adjustable rolling pressure 3. End punch: 315-ton hydraulic press 4. Rotary encoder and servo drive system control the length and size accuracy of the radiator fins 5. Equipped with a leveling mechanism to ensure the flatness of a single piece 6. The unrolled material is placed on the unloading rack (with a load capacity of 5 tons) through the loading trolley and rolled into sheets.

Flipping and joining station 1. Conveying speed: 5~15M/min; 2. Realize 180° flipping of radiator fins; 3. The flipping device is composed of rotating rack, flipping rack, transmission system, flipping device, pushing device and other components. 4. When the first sheet reaches the predetermined position, the flipping device flips it to the conveying rack on the other side. Then when the second sheet reaches the preset position, the pushing device works and pushes it onto the first sheet, and the joining is completed.

Double-head pre-spot welding station 1. Two sets of spot welding pressure devices; 2. Power 60KVA; 3. After the flipping and assembly is completed, the pre- spot welding machine is used to fix and align the two workpieces to ensure the use of multi-spot welding. 4. Pneumatic components: AirTac, SMC; 5. Transmission motor: Wanxin. 6. PLC: Mitsubishi; 7. Touch screen: Weiluntong; 8. Electrical components: Schneider.

Gantry multi-spot welding station 1.12 sets of spot welding pressure devices; 2. Double-head welding head, 6 points per row; 3. Number of AC power supplies: 12 sets; 4. Power: 12*50KVA; 5. Double-row welding to improve efficiency; 6. Pneumatic components: AirTac, SMC; 7. Transmission motor: Wanxin. 8. PLC: Mitsubishi; Touch screen: Weiluntong; 9. Electrical components: Schneider.

Double-sided seam welding machine welding station 1. Two sets of seam welding machines are arranged symmetrically on both sides; 2. 4 sets of seam welding pressure heads; 3. Number of variable frequency welding power supplies: 2 sets; 4. Power: 2*160KVA; 5. Maximum pressure: 12000N; 6. Differential transmission mechanism is adopted; 7. Seam welding speed: 0-2.8m/min; 8. Pneumatic components: AirTac, SMC; 9. Transmission motor: Wanxin. 10. PLC: Mitsubishi; Touch screen: Weiluntong; 11. Electrical components: Schneider; 12. Linear rail: Hiwin.

Short side seam welder welding station -2 sets 1. Each set of seam welding pressure head; 3. Number of single inverter welding power supply: 1 set; 4. Single equipment power :200KVA; 5. Maximum pressure: 12000N; 6. Use differential transmission mechanism; 7. Seam welding speed: 0- 2m/min;

Rolling shearing and leveling station 1. It is composed of machine box, drive device, shearing device, edge crushing mechanism, leveling mechanism, electronic control system, pneumatic system, etc.; 2. The rolling shear disc is used to cut the two sides. The cutter disc material is alloy tool steel, which is impact-resistant, wear-resistant and has a long service life; 3. The width spacing on both sides of the rolling shear is adjustable and locked firmly; 4. The edge material after rolling shearing is chopped by the rolling cutter wheel; 5. The product after rolling shearing is straightened by the leveling wheel; 6 Rolling shearing speed 2-6m/min; 7. Driving power: 4KW.

End punching station 1. It is composed of a base, a lifting mechanism, a punching frame, a punching die, a punching cylinder, a lifting cylinder and a hydraulic station; 2. It is used for shearing of loose ends to ensure the alignment and consistency of the edges; 3. The punching die is designed with a beveled edge to reduce the punching force; 4. Punching machine pressure:160T.

Palletizing station 1. Storage quantity of a single palletizing rack: 40 pieces; 2. Pallet spacing: 45mm; 3. Grabbing method: When the material flows in, the cylinder clamps, and the gripper turns 90 degrees to put the material on the palletizing rack; 4. Working method of the material cart: It uses servo stepping movement, and moves to the next material placement position after putting one piece, until the entire rack is full, and then the material cart is replaced manually;

Equipment Configuration List

NO	Name	model	qty	Unit	Remark
1	Automatic winding machine	FJJ-0-0	1	Set
2	Roll forming shears	CXJ-0-0	1	Set
3	Flip closing machine	FZJ-0-0	1	Set
4	Double head pre-spot welder	DN60-2C	1	Unit
5	Gantry 12 head spot welding machine	LM-12C	1	Unit
6	Long side seam welder	2*FVM160	1	Unit
7	Short edge seam welder	2*FVM160	1	Unit
8	Roll flattening machine	JPJ-0-0	1	Unit
9	End punching machine	CQJ-0-0	1	Unit
10	Finished product palletizer	MDJ-0-0	1	Unit
11	Conveyor rack	SSJ-0-0	11	Set

Specification

BVM-170KVA	parameters
Input voltage	380±10% (three-phase) 50HZ
Input power	2x250KVA
Secondary Voltage	11.3V
Maximum short circuit current	50KA
Insulation resistance	Input power to the fuselage insulation resistance ≥ 2.5MΩ
Working environment	temperature≤40ºC, humidity≤90%
Cylinder model	Φ160*80
Maximum working pressure	12000N
Air source pressure	0.6MPa
Water source pressure	0.15MPa~0.30MPa
Water flow	30L/min
Welding wheel diameter	280mm

Company Profile

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.