Brief introduction of CRZ-2500 automatic welding wire layer winding machine technology
1. The composition of a complete set of automatic layer winding machine:
1. Active pay-off machine 2 sets
2. Intermediate tension machine 2 sets
3. Automatic layer around the host 2 sets
4. 1 set of robotic arm, loading and unloading and auxiliary equipment
5. Fully automatic electrical control system 1 set
2. Technical parameters of layer winding machine:
1. The winding speed of the highest layer is 25m/s (the linear speed is 0～25m/s steplessly adjustable), and the spindle speed is less than or equal to 2500r/min
2. Layer-wound welding wire specifications: Φ1.2～Φ1.6 (the ellipticity of the wire diameter is less than 0.005).
3. Welding wire reel specifications: Φ300×Φ200×Φ52×90 (outer diameter×inner diameter×inner hole×inner width),
Φ270×Φ190×Φ52×90 (outer diameter×inner diameter×inner hole×inner width)
Any of the above plastic reels must be special plastic welding wire reels with grooves at the bottom;
4. The equipment adopts constant line speed, constant tension and active pay-off control.
5. Specification of pay-off spool: Φ800×Φ×(outer diameter×inner diameter×outer width), made according to the drawings provided by the buyer.
6. The pay-off machine adopts the φ630-φ1000 pay-off machine for active pay-off, which is driven by a 15KW-37KW motor frequency conversion.
7. The upper and lower welding wire spools and wire spool clamps are pneumatically driven by the layer winding host and have the function of adjusting the width of the servo motor drive;
8. The robot arm automatically up and down the plastic tray, automatically bends, automatically lays the bottom layer, cuts, binds the head, puts a label, and finally prevents the trolley or conveyor belt.
9. The pulley block is designed as: four sets of fixed wheels and three sets of movable wheels. The collection length is 4 meters, the middle machine is equipped with a weighing system, and the weighing wheel adopts aluminum wheel spray ceramic. The tension mechanism adopts the cylinder method, and the tension is adjustable.
10. The host is driven by a 5.5KW motor, Inovance frequency conversion, and air brake.
11. The main bearing adopts Harbin and human-oriented bearings.
12. The straightener adopts a high-precision straightener, and the straightening wheel adopts 608 bearings with V-shaped grooves for polishing. Horizontal and vertical one-dimensional structure, a total of 26 rounds; manual opening and closing. Nylon guide wheels are used for the wire feeding and discharging wheels.
13. Alarm for lack of material and speed limit, automatic shutdown if the air source pressure is insufficient, and the normal pressure is not less than 0.5MPa.
14. The number of working disks is automatically memorized, and the weight accuracy is ±0.2%.
15. PLC controls the stepping motor to drive the cam to automatically arrange the line, and the touch screen is used to input parameters,
3. The main electrical control system of the equipment
1. Shenzhen Inovance inverter and servo motor, PLC (Delta) Delta model DVP64EH00T3 touch screen (Taiwan Delta) model DOP-B07S411.
2. Touch screen (Taiwan Delta) model DOP-B07S411, stepping motor adopts Zhongchuang Tianqin, model 3HB-148
3. The mechanical arm adopts the Japanese Yaskawa brand or the Shenyang Xinsong brand.
4. The low-voltage electrical appliances adopt Chint and Delixi brands, and the motor adopts Henan Jingwei Motor.
Pneumatic components (Festo, Germany) sensor (Altonics, South Korea).
