LGQ-4000 Aluminum Wire Cutting Machine
LGQ-4000 high-speed Aluminum wire cutting machine is mechanical transmission and mainly used for fixed length cutting and marking with letter on end of the wire.
Product Details
Composition
Pay-off machine
Pay-off Dancer
Straightener device
Shaving machine
Dancer
Cutting machine
Product collector
Electrical cabinet
Equipment Introduction
Bobbin Pay-off Machine
Suitable for bobbin designed by customer’s requirement and equipped with pneumatic dancer.
Straightening Part
Straightening is divided into two parts: straightening before shaving and straightening before cutting.
Straightening before shaving: Roller straightening, using two sets of straightening wheels with unequal spacing of 4pcs on top and 5pcs on bottom.
Straightening before cutting: Roller straightening, using three sets of straightening wheels with unequal spacing of 4pcs on top and 5pcs on bottom.
The straightening wheels are made of nylon and have circular grooves on the surface to ensure the surface quality of the aluminum wire.
Shaving Part
Composition: 1 positioning system, 2 shaving systems, 1 fixed diameter polishing system, and a traction system.
Adopts half edge shaving method.
Two shaving systems with simple adjustment, long service life of the shaving tool and low cost are used to shave the upper and lower sides of the aluminum wire.
The shaving mold is fixed on the main frame.
The mold seat is movable.
The shaving system and polishing system have independent cooling and lubrication system.
Drawing capstan diameter is Φ 500mm.
The surface of traction wheel is made of nitrile rubber.
The lower wheel’s diameter is Φ 340mm, with an outer circle wrapped in nitrile rubber.
The wheel is installed on an inclined shaft to provide a certain spacing between the wire layers wound on the hinge plate.
The spacing size is adjustable and there is no contact or friction between the aluminum wires, which effectively ensuring the surface quality of the aluminum wires.
The wire feeding wheel is driven by an 18.5KW AC motor with variable frequency drive.
Transmission mode: V-belt+reducer transmission.
Equipped with aluminum shavings collection.
Feeding Part
Applicable to Φ 1.6- Φ 3.2mm aluminum welding wire.
It is divided into two parts: feeding before straightening and feeding before cutting.
The timing belt is used for wire feeding, and the timing belt is made of wear-resistant rubber material to ensure that the surface of the welding wire is not crushed.
The compression mechanism adopts a cylinder compression, and the air pressure can be adjusted.
The length error of ± 1mm without wearing the belt.
4 pairs of rollers are used for wire feeding before straightening, and 6 pairs of rollers are used for wire feeding before cutting.
Cutting Part
The cutting part adopts mechanical transmission.
A fixed mechanical transmission is used between the wire feeding wheel and the cutting gearbox to produce wire with a fixed length of 1000mm.
And the diameter specifications of the wire are not limited.
Max cutting speed is 4m/s.
When the running speed is stable the length error is ±1.
Collection Part
Simple box type material collecting hopper, made of PP board.
Control System
Using Siemens PLC as the control center, setting and displaying data on the WEINVIEW touch screen.
INOVANCE frequency converter to drive the motor.
Schneider and IDEC low-voltage electrical components.
AIRTAC pneumatic devices.
Equipped with remote program updates and fault diagnosis functions.
