Double Capstan and Spool Take-up Machine for hot dip GI
Product Description
It is suitable for GI or heat treatment line take up. And its advance is to achieve nonstop take up. Dual capstan pay-off machine is suitable for steel wire hot galvanizing or heat treatment continuous take up homework online.
Product Parameters
| Sr. |
Item |
Unit |
Specification |
Note |
| 1. |
Wire number |
|
6 |
|
| 2. |
Wire diameter |
mm |
Φ1.0-5.0mm |
|
| 3. |
Tensile strength |
Mpa |
1000-1300Mpa |
High carbon steel wire |
| 4. |
DV |
mm×m/min |
40 |
|
| 5. |
Speed |
m/min |
13.3-40 |
|
| 6. |
Capstan diameter |
mm |
560 |
Double capstan |
| 7. |
Spool diameter |
mm |
Max 520mm |
|
| 8. |
Host motor power |
Kw |
2.2Kw AC motor |
380V 50Hz (Or as request) |
| 9. |
Trolley motor power |
Kw |
1.5Kw AC motor |
380V 50Hz (Or as request) |
| 10. |
Wire accumulation time of double capstan |
min |
>=2 minutes |
|
Equipment characteristics
1 Double capstan continuous take-up has 'traction', 'wire accumulation and uncoil', 'take-up' independent functions and control methods. When spooler is full load and stop changing, the traction capstan does not stop and accumulate wire effectively to ensure enough time for spool change. After change, spooler restarts to work and take up with higher speed and wire accumulation arm uncoils quickly. It drives rotary ring guide roller effectively at right time and makes take-up enter a stable working state immediately. Above actions is logical and action transfer is smooth.
2 The machine unit sets integrated power cabinet which provides power supply and guide signal to double capstan continuously take-up.
3 The machine unit sets wire distributing frames, several pairs, are installed separately on the top, middle and end of the double capstan spool take-up. The distributing frames ensure that heat treated wire can lead in take-up traction.
4 Double capstan spool take-up machine has precise and reliable speed control to treated steel wire, has tensile strength adjustment and control function to spool coil. It ensures that wire on heat treatment working line can multiple wire work, has stable tensile force and speed can be adjusted without level. (Range inside DV=40)
Capstan form
1 Capstan material is ZG45 steel, surface has wear resistance treatment, hardness layer thickness>=0.5mm,and width is 50% of effective height, surface roughness Ra<=Ral.6, HRC>=55.
2 Capstan (traction and upper capstan) diameter: Φ560mm, wire storage zone width: 50mm, wire storage zone taper: 3°, capstan taper: 3°.
3 Rotating ring guide wheel diameter: Φ200mm, friction clutch cylinder bore: φ50mm×4.
4 Traction capstan sets 4 small cylinders, the cylinders form the half linkage friction clutch with the friction material of rotation guide wheel.
Spool take-up device
1 Technical characteristics: During the wire continuous production, the steel wire should be in the state of constant speed and constant tension. However, in the case of the spool winding, the situation is special, because wire winding on the spool, the coil diameter will become bigger and bigger, if you want to ensure the constant speed, with the increase of the diameter, the speed of the machine must be reduced automatically. Therefore, the AC variable frequency speed regulation motor is adopted, and the AC frequency conversion governor with torque control function is designed. In the case that the take-up speed of the traction drum has been set and constant, the various working states of the reel winding machine can be controlled by the 'tension adjusting' button on the control panel of the take-up roller.
2 Traversing mechanism: This equipment will use φ40mm bright rod traverse.
Static thrust is 700N, torque is 70N.cm=0.7Nm. The pitch used in the center is 41mm.
Bright rod is connected with the main shaft of the spool through the chain and the chain wheel. The realization of equal row spacing, line spacing in a given range according to the changes in the diameter of the line can be adjusted properly.
The line should ensure that there is enough wire thrust when the maximum diameter is working. The drive should be designed two folding shaped bellows to protect the surface of bright rod. Traverse is installed the traversing guide wheel. Set the
'catcher' which is composed of thin clamping cylinder under the guide wheel, the 'catcher' can be pneumatic clamping steel wire and with the 'wire accumulation', 'wire uncoil' button linkage.
3 Brake mechanism: Brake type is disc clamping brake. Braking disc and clamping brake are equipped at the end of spool main shaft. Compress air: 0.25-0.40MPa. The clamping force of the clamping brake to disc brake (by friction coefficient 0.4-0.6), produced with the original turning negative moment to the contrary become the braking torque. It takes a certain amount of time to start from the angle of the brake to zero. When the spool braking and traverse cylinder effect at the same time, if the lack of braking torque or brake friction coefficient reduces, it will cause wire tension after slipper, especially fine steel wire break easily. This can be adjusted by the electrical control in timing.
4 Loading and unloading of spool: Use the trolley to position, pneumatic tightening and lift spool. The cylinder is made of standard type double cylinder push type. Compressed air: 0.25-0.40MPa.
5 Control panel:
Control panel is arranged in the middle and right independent control cabinet.
There is a manual air valve below the cabinet for loading and unloading spool.
Control panel designs 'Barometer', 'Pressure regulating valve' of double capstan pneumatic clutch.
Control panel setting buttons: 'Power indicator', 'Start', 'Stop', 'Emergency stop', 'Wire accumulation', 'Run', 'Uncoil'
Frame
Double capstan and spool take-up part are horizontal integrated mechanism, Welding rack use the strong welding components, all the raw materials of the surface corrosion depth is less than 0.3mm; the surface use rust-removal treatment, the component after welding were normalized to eliminate the stress generated during welding, ensure the accuracy and strength of the components.
Detailed Photos
After Sales Service
Warranty: 1 year after installation in customer's factory.
We have professional commissioning team for foreign customers' workshop and will provide free technical surport for them.
We will be online for 24H for consulting and own the fine workshop for main components which are all manufactured by ourselves.
So we will supply the spare parts in time and customers do not need worry about after sales parts supply.
You can trust us!
Audited Supplier 
){kind=link}