Suzhou Hengxie Machinery Co., Ltd
Suzhou Hengxie Machinery Co., Ltd
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HXE-22DS Fine copper wire drawing machine
I. Quick details
22DS Fine copper wire drawing machine is used to draw copper wire from 0.6mm-1.2mm to 0.1mm-0.32mm.
II. Specifications
1. Inlet size: 0.6mm-1.2mm
2. Outlet size: 0.1mm-0.32mm
3. Speed: 2500mpm, Capacity: 0.2mm, 30kg/h; 0.3mm, 37kg/h; 0.4mm, 46kg/h; 0.5mm, 52kg/h.
4. Dies number: 22
5. Slip ratio (Area reduction) : 13%+ 8%
6. Wire drawing mode: vertical-mode and 4 axes
7. Driver: by dual Inverters control, Brand: Inovance,Chinese famous brand, 15kw+3.7kw.
8. Main motor: 11KW AC 3 phase motor
9. Spooler motor: 3.7KW AC 3 phase motor
10. Motor brand: Wan Nan motor, China classical brand
11. Capstan: Ceramic plasma
12. Max capstan diameter: 242mm
13. Max fix speed capstan: 207mm
14. Machine structure: Cast iron
15. Reverse system: PID synchronous control spool
16. Transmission: Flat belts
17. Pay-off method: Over-head
18. Tension control: Weight balance by swing arm
19. Lubrication type: spray, Grade 2.5%-3%, Capacity 40L/min,
20. Bobbin size: 300mm, material steel, 17kg.
21. Take up: Shaft type
22. Bobbin capacity: 50-60kg/max
23. Brake: Magnetic brake
24. Power source: Customize
25. Machine dimension: L2050mm*W1600mm*H1590mm, Machine weight: 2500KG
III. Components
| Name | Quantity |
| 1. Pay-off shelf | 1 set |
| 2. HXE-22DS Fine copper wire drawing machine | 1 set |
| 3. Bobbin Unloading device | 1 set |
| 4. Spare parts | As per List |
IV. Common trouble solve method
A. After shut down the machine, need at least 30 seconds to restart the machine.
B. Wire often breaks, adjust the speed, balance arm, check the dies are clean or not.
Before open the machine, make the balance arm at the lowest position, and in running, the balance arm should be in the horizontal line. No big shake, no up and down frequently.
C. If the wire sticks to the capstan, use Alcohol to clean the capstans.
D. Pay-off shelf doesn`t work well, change the position of the pay-off.
E. Has nick on the wire, check the capstans on the Take-up part.
Check the drawing capstans.
V. Usual Malfunctions and ways of malfunction solving
| Malfunctions | Reasons | Malfunction solving |
| Not run the machine | 1, Power switch not”ON” 2, NOT Revert 3, Emergency not Loosen 4, Inverter turns off | 1, Power switch”ON” 2, Revert 3, Loosen the emergency button 4, Cut off power and restart the inverter |
|
Wire Breaks off Frequently | 1. Die sequences error
2. Drawing speed is too fast 3. Bad copper wire(wire broken off without any orderliness) 4. Lubrication is bad
5. Capstans adhibit wires 6. Burron the face of bobbin
7. Pay off not smoothly
8. the speed of pay off is too fast | 1. Set the die according to the slip ratio of machien 2. Lower the drawing speed 3. Change the copper
4. Look-over and replace the lubrication 5, Clean the capstan using alcohol 6, Clear the face of bobbin using sand paper 7, Adjust the position of pay off
8, Lower the pay off speed or enlarge the wire inlet size |
| Wire breaks off at fixed locality | 1, Die slip ratio errors
2, Dies size erro 3, The position of die and pilot capstan error | 1, Set die sequence according to right slip ratio of machine 2, Change dies 3, Adjust the position of dies and pilot capstan |
|
Tensility not stable | 1, Weight balance is not enough
2, Distributing pulley is not flexible | 1. Adjust the weight balance,chage the number of circle on the pilot pulley 2, Examine the distributing pulley.
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Winding displacement not good | 1, The width is not adjusted well 2, the motor faults
3, Limit switch connects not well 4, Traversing straps skid | 1, adjust the width of winding displacement 2, Exmine the motor and circurity 3, change limit switch 4, Adjust the straps |
| The face of wire is coarse | 1, The position of Die and capstan is wrong 2, Capstan and pulley is coarse | 1, Adjust the right poistion
2, change capstan and pulley |
