Top Performance Planetary Stranding Machine 630/1+6 For Power Cable Manufacturing

Top-Performance Planetary Stranding Machine 630/1+6 for Power Cable Manufacturing

Application:

The equipment is mainly used for the laying of insulated core wires, such as copper, aluminum conductor, control cable, signal cable and small-size plastic cable, etc.

The equipment adopt of PLC program control + touch screen + variable frequency speed regulation control + pneumatic control.
The synchronization performance deviation does not exceed 3% in the states of start, normal operation, slow stop, emergency stop, etc., to ensure the stability of the twist pitch.
Equipped with an automatic wire-breaking stop machine founction, it can stop and brake in time when the wire is broken or the wire is finished.

The whole machine is operated and controlled by the HMI + color touch screen, and the electrical system is advanced.

Main components

Technical parameter of each components:

Ø1600mm column type Pay-off stand:

4.1.1. Applicable wire reel specifications: Ø800mm- Ø1600mm

4.1.2. Applicable wire reel width: 600-1180mm

4.1.3. Max loading capacity: 6T

4.1.4. Tension form: mechanical disk friction

4.1.5. Power of lifting motor: 0.75KW/2 sets

4.1.6. Tighten the release of the motor power: 0.55KW/2 units

4.1.7. The end shaft pay-off frame adopts electric lifting, electric tightening and release, and is equipped with limit protection. The two pillars of the pay-off rack are placed on the processing track, which can be tightened, loosened, or adjusted separately. The tightening pin of the wire reel is set on a slider that can slide on the pillar, and the two sliders can rise and fall simultaneously or be adjusted separately. The operating handle is placed on the pillar.

4.1.8. Mechanical friction tension is used, and the tension can be manually adjusted

.

6+Bobbis stranding cage:

4.2.1. Drive form of each stranding cage: independent motors.

4.2.2. Stranding cage motor power:6 B: 37KW (AC), 

4.2.3. Diameter of wire hole at the center of stranding cage: ≥Ø 15mm

4.2.4. Pay-off tension form in the stranding cage: Hysteresis tension

4.2.5. Max rotating speed: 120r/min 6B,

4.2.6. Reel size in stranding cage: Ø560mm (customer bobbin drawing)

4.2.7 Pitch range: 80-500mm stepless adjust

4.2.8. Broken wire stop machine system: DXJ fully automatic

4.2.9. Stranding cage structure: 6 equally arranged cradles

4.2.10. Driving operation mode: each cage is driven by its own motor, and the transmission device provides power for the operation and slow positioning of the equipment. The transmission device is driven by the geared motor through the belt drive reduction box. such as forward rotation, reverse rotation, neutral gear, start, stop, emergency stop, all controlled by the electrical system.

4.2.11. The stranding cage structure: the cage is supported by the reduction box and the front stand. The main shaft is supported on the reduction box and the front support by two sets of double-row roller bearings. 

4.2.12. Running structure: the main shaft of the stranding cage is made of a whole thick-walled rube, and the through tube has no joints; each cage is connected to the main shaft through flange lock sleeve, and the cage is cut by Q235 whole board CNC cutting, The cradle frame is arranged in 6 equal parts; the axis line of the wire reel frame is parallel to the center line of the main shaft, and a planetary gear back-twist mechanism is installed behind the cage, and the back-twist of the wire reel frame is through the spline back-twist shaft and the back-twist gear connection to achieve 100% mechanical back-twist.

4.2.13. Cradle frame: It is made of tailor-welded steel plates, using bending technology, less welding positions, large bearing capacity, and boring after overall annealing, durable and unchanged. Equipped a reel bracket to protect the wire.

5.2.14. Loading reel method: manual clamping reel, equipped with mechanical locking, easy to load and unload the reel, the reel is loaded into the cradle with the help of the lifting device in the workshop.

4.2.15. Pay-off tension in the stranding cage: The hysteresis tension is used to provide the pay-off tension. The tension can be adjusted online without stopping the machine. The constant tension output is controlled by PLC and operated through the HMI touch screen..

4.2.16. Braking form: The main stranding cage brake adopts disc type air pressure brake, to reduce the impact of emergency stop inertia on the transmission parts. coordinated by the programmable controller PLC: the variable frequency motor controller, brake resistor, air pressure proportional valve, air pressure brake, etc. jointly complete the slow stop, fast stop, emergency stop and other operations of the whole machine .

4.2.17. Wire break stop machine: the stranding cage is equipped with DXJ full-automatic break wire stop device, which can stop and alarm and brake in time when the wire is completed or broken, The electric slip ring at the back end of the cage supplies power to the cradle frame and communicates. slip ring in cradle to supply power and communicate for break wire stop system.

4.2.18. The whole machine is operated through the color touch screen of the HMI, and is coordinated and managed by the programmable controller PLC..

Closing wire die holder

4.3.1. Each twisted cage is equipped with a closing mold base, and the mold base head is placed on the processing track, which can move forward and backward in the direction of cable travel.

4.3.2. Dimensions of inner cavity of mold base: 90x90mm

4.3.3. Mould base moving distance: 300mm

4.3.4 Diameter of mold base passing wire: Ø 45mm.

Ø500x2 disc Tangent type taping machine:

4.4.1. Wrapping form: tangent type

4.4.2. Max diameter of applicable tape: Ø500mm

4.4.3. Applicable tape core diameter: Ø80mm

4.4.4. Applicable tape width: 20-60mm

4.4.5. Number of discs: 2 discs

4.4.6. Wrapping chuck material: aluminum

4.4.7. Tension form: hysteresis tension

4.4.8. Maximum speed of tape head: 650r/min

4.4.9. Pitch: 0-250 (infinitely adjustable)

4.4.10. Wrapping motor power: 11KW (AC)

4.4.11. Wrapping materials: polyester tape, non-woven fabric, aluminum plastic composite tape, glass cloth, semi conductive cloth, etc.

4.4.12. The wrapping machine is operated through a human-machine interface touch screen, and is coordinated and controlled by a programmable controller PLC to start, stop, jog, and other operations, ensuring consistency with the synchronization of each unit in any operating state.

4.4.13. The structure of the taping head is a half cut type, and the AC variable frequency motor is driven separately. The driving motor is equipped with a built-in encoder, which operates in a closed-loop control system. The wrapping machine has a left and right wrapping function.

4.4.14. The tape is loaded through a chuck, which is a quick opening structure with mechanical locking function to prevent the strap from being thrown out. The aluminum chuck is lightweight and easy to operate.

4.4.15. The tension of the wrapping yspr is controlled by an electromagnetic tensioner, and the tension output is uniform and stable. The tension can be adjusted online.

4.4.16. Braking system: Wrapping braking is achieved through the coordinated control of the air brake, frequency converter, braking resistor, etc. by the PLC to complete the braking process. The entire braking process is synchronized with the entire machine, ensuring stable pitch.

4.4.17. Broken tape automatic stop machine: It has a pulse vector detection function for broken strip parking. The status of broken strip and used strip can be monitored and alarmed, and the entire machine can be braked.

5.4.18. Safety protective cover: It adopts a box type fully enclosed sliding door protective cover, which has the function of opening and stopping, has an observation window, and is equipped with a working light inside.

Mechanical+ digital Meter counter:

4.5.1. The circumference of meter wheel: 500mm

4.5.2. Max counting meter length: 9999m

4.5.3. The wire is pressed by the spring, the two rollers can move freely, and the size of the wire can be adjusted adaptively, and the wire inlet and outlet are equipped with guide roller.

4.5.4. The meter counting value is displayed through HMI, and it has the

function of automatic stopping when set the length value/.

Ø 1600mm Double wheel capstan machine:

4.6.1. Diameter of capstan wheel: Ø1600mm

4.6.2. Max traction line speed: 35m/min

4.6.3. Traction pitch: 80-500mm stepless adjust

4.6.4. Capstan wheel qty: 2

4.6.5. Shape of capstan wheel groove: "U" type

4.6.6. Capstan motor power: 45KW (AC)

4.6.7. Capstan wheel: it is made of the whole welded structure after annealing and finishing. The capstan adopts the double-wheel and double-support structure. The two wheels are naturally divide and walking wire, and it is not easy to scratch the wire.

4.6.8. The double wheel is driven separately by a 45KW motor, and the drive motor is equipped with an encoder. The encoder data is feedback to the control system, and the PLC coordinates and controls the start and stop of the machine. Ensure stable operation.

4.6.9. Braking system: the braking process of the whole machine is coordinated by PLC through air press brake, frequency converter, braking resistor, etc. to ensure the synchronization of the whole machine

4.6.10. Pitch can be adjusted steplessly within the range, to obtain the actual production requirement.

4.7 Ø 2000 Portal type take-up with traverse stand

4.7.1. Specification range of take-up reel: Ø1000mm- Ø2000mm

4.7.2. Applicable reel width: 750-1500mm

4.7.3. Max load capacity: 12 tons

4.7.4. Top diameter: Ø 80/125mm

4.7.5. Cable diameter range: 10-70mm

4.7.6. Max take-up speed: 60m/min

4.7.7. Take-up motor power: 5.5KW (AC)

4.7.8. Cable traverse: Intermittent screw cable arrangement

4.7.9. Column type wire stand, the base is made of high-quality steel plate and profile tailor-welded, and the left and right sides can move upright columns. The two columns are respectively fixed with two brackets of different sizes, and the end of the big bracket is equipped with a coiling device. The column is made of high-quality steel plate bent and welded, with beautiful appearance and good rigidity.

4.7.10. The take-up frame can respectively meet the clamping, loosening, rising and falling actions of Ø 1000- Ø 2000 reels. Ensure the reliable positioning of the wire reel. The lifting mechanism can lift left and right simultaneously, and can also move independently. The left column can move independently to facilitate the clamping of the wire reel. The up and down lifts are protected by electrical limiters.

4.7.11. Cable traverse device: screw-type intermittent arrange, electronically controlled direction.

4.7.12 The entire machine is uniformly coordinated and controlled by a separate programmable controller (PLC) and human-machine interface (color touch screen)