Professional Chinese Industrial Tubular Stranding Machine Steel Wire Rope
1.Application:
This machine is mainly used for the stranding of 7-core steel wire. The appearance of the machine is designed by professionals, breaking the conventional production process, with atmospheric appearance, stable high-speed operation and low noise.The whole machine is driven by sub motor and operated by man-machine interface color touch screen. PLC is used to coordinate and manage the start, inching and normal stop of the unit to ensure synchronous performance. The unit operates stably and the electric control system is advanced.
2. The main technical parameters
- Single wire diameter: Ø1.5mm-Ø5.0mm
- Max strand diameter: Ø15mm
- Through line hole diameter: φ15mm(internal polishing of alloy nozzle)
- Strand pitch range: 55-275mm (stepless electronic control)
- Cage max rotation speed: 700r/min
- 4.0-5.0mm wire rotation speed: 400r/min
- capstan line speed range: 80m/min
- capstan wheel diameter: Ø1000+Ø1000mm(horizontal two wheel double drive)
- Bobbin size in cage: Ø500 (buyer's standard of drawing)
- Take-up bobbin size: Ø500-1250 (buyer's standard of drawing)
- Pay-off bobbin size: Ø500-1250 (buyer's standard of drawing)
- Main motor power: 37KW(AC)
- Capstan motor power: 37kw(AC)
- Take-up motor power: 7.5kw(AC)
- Main machine Safety cover: Fully enclosed electric switch
- capstan cover:Side to side door type
- Loading bobbin way in cage Pneumatic clamping
- Tension in cage Hysteresis tension
3. Main brand of electric and motor:
| 1 |
Bearing brand |
(HRB.WZS.LYC) |
| 2 |
Cage tube body bearing adopts |
(Luoyang Huigong) |
| 3 |
Main motor |
(SIEMENS) |
| 4 |
inverter |
(SIEMENS) |
| 5 |
Electrical appliance brand |
(Schneider) |
| 6 |
Touch screen |
(SIEMENS) |
| 7 |
PLC |
(SIEMENS) |
| 8 |
Take-up motor |
(SIEMENS) |
| 9 |
Servo motor |
(Jiangsu Zhima) |
4.2.1 Adapt bobbin size 500 (buyer's standard of drawing)
4.2.2 Cage max rotation speed 700r/min
4.2.3 Motor power 45Kw(AC)
4.2.4 Ø4.0-5.0mm wire rotation speed 400r/min
4.2.5 Tension form and hysteresis tension
4.2.6 ﹣ installation mode ﹣ end shaft type, pneumatic clamping
4.2.7 ﹣ disconnection protection ﹣ touch type
4.2.8 ﹣ braking form ﹣ plane air pressure braking
4.2.9 Threading mode External routing
4.2.10 ﹣ drive mode ﹣ independent motor drive
4.2.11 installation mode (patent): end shaft type, air cut clamping coil, air inflation loosening coil, pneumatic mechanical locking, interlocking of clamping and locking linkage, safe and stable, not easy to throw out, convenient for loading and unloading coil. The coil is lifted into the cradle with the help of the aerial vehicle in the workshop.
4.2.12 The setting out of I-shaped wheel in the cradle adopts "hysteresis" tension device, and the tension value adopts digital display. The tension is adjusted by the stop knob in the cradle, and the tension range is 2kg ~ 20kg. It is installed on the manual operation surface, which is convenient for micro adjustment and is not easy to fail. At the same time, the start stop switch is set, and the original value is memorized after the power is cut off and restarted (that is, the tension is adjusted after the power is cut off, and the original value is memorized after the power is turned on again).
4.2.13 the setting out frame is made of integral cast steel, with high machining accuracy, high mechanical strength and durability.
4.2.14 the double protection function of "ring touch type" broken wire parking is respectively added at the outlet end of the main engine and under the side of the cylinder, which is convenient for the automatic parking after the line is broken and finished. It is easy to operate and compensate the core in time. The power-off protection tube increases the strength and is firmly fixed to avoid falling off.
4.2.15 The cylinder adopts 2 + 2 + 2 three section and whole pipe bearing structure. The support frame at the pay off inlet end is supported by double row roller self-aligning bearing, and a set of thrust bearing is added to ensure the bearing capacity of axial movement of the cylinder. The middle and outlet end are supported by three groups of large bearings with flange butt joint and bearing core to connect the pipe body, which is convenient for maintenance and disassembly. The large bearing adopts cylindrical roller shaft Bearing (less rolling element)
4.2.16 new oil air lubrication (patent); separate oil pump motor centralized oil supply, with cooling system, thin oil lubrication, labyrinth seal, with dual functions of lubrication and cooling, independent oil tank, underground installation, small floor area, clean working condition.
4.2.17 monitoring and protection: the main engine is equipped with protection functions such as large bearing high temperature monitoring, lubricating oil flow monitoring, etc., which can automatically stop the machine in case of overrun operation, and prompt in the man-machine interface, so as to avoid damaging other hardware in bad state operation and get timely maintenance
4.2.18 the cylinder is made of thick wall steel pipe. The internal stress shall be eliminated before processing and the dynamic balance shall be corrected after processing. The opening deviation of each cylinder must be less than or equal to 2mm in the same axis and circumferential direction. The cylinder body is reserved with a maintenance and inspection port for the electromagnetic slip ring, so as to facilitate the later maintenance.
4.2.19 braking form: plane air compressor braking device is adopted; unified coordination by PLC: variable frequency motor controller, braking resistor, air compressor, etc. jointly complete the slow stop, fast stop, emergency stop and other operations of the whole machine. Ensure the synchronization of the whole machine.
4.2.20 the main machine adopts external wiring mode, with 15mm through wire hole and multiple alloy nozzles or guide wheels to make the wiring more smooth, without bending, scratching and job hopping.
4.2.21 the main engine rear support seat, middle and outlet end large bearing seat are gray iron castings with EPC process, which can fully absorb vibration, reduce noise and have beautiful appearance.
4.2.22 the main engine adopts the form of rear drive, and the cylinder does not bear the torque to fully avoid the cylinder cracking. Toothed belt transmission can effectively avoid loss of rotation and ensure stable and even lay distance.
4.2.23 the cylinder body is installed on the integral welding base. The base is made with the help of a special platform. After annealing treatment, it is finished by a large gantry milling machine at one time. It has high mechanical strength, convenient installation and high concentricity.
4.2.24 the protective cover (patent) adopts electric upturned fully enclosed structure, with built-in sound-absorbing b
