Transformer Manufacturing Double Layers Foilers Winding Machine

• Transport Package: Standard
• Trademark: Zhong Xinjie
• Origin: China
• HS Code: 84289090
• Production Capacity: 999

Product Description

 

Machine usage

overviews of low voltage foil winding machine.
The foil winder is suitable for the production of foil transformer products. The foil coils are made of copper or aluminum with different thicknesses and wild band insulation materials as interlayer insulation. The coils are wound on the machine to form coils. The shape of the coil that can be wound by the machine can be round, elliptical, rectangular, etc.
PLC/ touch screen control is adopted on the machine, which is performed for the central system receiving and processing signals of several parts. It is characterized by a high degree of automation and complete function, providing the guarantee for axial tightness and amplitude tightness of coil winding.
The brief working mode of equipment: double-layer can be folded or wound in parallel or single-layer winding. Foil coils, interlayer insulation, and end insulation can be wound on the foil coil winder to form coils in one step. At the same time, the welding of the inner and outer leads of the coil and the wrapping of the outer surface can be completed.
 

Main composition

 

No.	equiment configuration	quantity
1	unwinding device	2sets
2	electric tension device of unwinding device	2sets
3	expansion device	2sets
4	Roughening device	2sets
5	decontamination device	2sets
6	feeding device	2sets
7	interlayer device	2sets
8	end insulation device	8sets (4sets on the left and right)
9	winding host	1 set
10	foil tape deviation correction device	2sets
11	photoelectric deviation correction induction device	2sets
12	cutting device	2sets
13	welding device(including welder and water tank )	1set
14	electric control system	1set

 

Main feature

 

1. Unwinding device. 2sets
There are independent two sets on the front and rear parts, which are controlled respectively. Four expansion blocks are supported by four groups of connecting rods, which can be held coils tightly on the material-bearing barrel. the main shaft is controlled by a motor, and can actively operate in the front and reverse the direction of receiving and opening, which is convenient for adjusting working conditions at any time.

Foil tape is adopted on the advanced technique of forcing intension by motor, and tension is achieved by the reverse torque generated by the AC variable frequency motor. the control of tension is stable and precise, regardless of winding, stopping winding, unwinding, all it can apply constant tension, ,
so as to avoid different tightness of the coil in the winding process. the tension is adjusted by adjusting the current, touch screen digital display, the tension control realizes man-machine dialogue.
The whole unwinding device is connected to the machine seat by a straight rail, and the tangle is coordinated by the foil belt edge detection sensor (device on the rack) and the DC speed regulation motor tangle actuator, and the detection sensor (device on the rack) and the servo motor tangle actuator are coordinated and tangled by the foil belt edge, which guarantees that the end face of the coiled-coil is neat and deviated ≤ 0.5 mm. Tangled using a photoelectric analog load cell, this sensor is the non-contact measurement, can be accurately measured regardless of the thin thickness of the foil strip, does not damage the edge of the foil strip, tangled precise and reliable, low failure rate, maintenance is convenient.

Product Parameters

 

 

No.	item	LG-BRJ-1400A-II(bouble-layer)
1	Machining Coil parameters
1.1	Maximum axial length	Max:1400mm
1.2	Maximum axial length (mm) in leads containing	Max:1800MM
1.3	Coil maximum external diameter (without row)	Φ800mm
1.4	Coil maximum external diameter (max)	Φ1000mm
1.5	Coil internal diameter (min)	No limitation
1.6	Coil form	Round, oval, rectangular, oblong, etc
2	Coil material parameters
2.1	Copper foil or aluminum foil specifications	Copper foil thickness:0.3-2.2mm,aluminum:0.4-3mm Foil width < 1400mm, Coil inner diameter Φ 500. Outer diameter < 1200mm
3	Conductive foil uncoiling apparatus	Stand-alone two set/feed device
3.1	Carrier Cylinder Length (mm)	1450mm
3.2	Expansion and contraction range of barrel	Φ460-Φ520
3.3	Maximum load of the cylinder	3000kg
3.4	Maximum tension of foil	Max:20000N/Mcoiling tension holding(double-layer)
3.5	Tightening method	Electric tension(tension moter11KW)
4	Deviation correction device-independent 2 sets moving with uncoiler
4.1	Deviation correction method	Photoelectric induction automatic deviation correction
4.2	Deviation correction(mm)	±0.5mm
5	Winder
5.1	Winding speed	0-20r/min
5.2	Max operating torque(Max)	14000N/M
5.3	Winding machine power(KW)	30KW
5.4	Speed regulation method	Variable frequency stepless regulation speed
5.5	Mandrel clamping method	Fixed top aid
6	Insulation  unwinding device
6.1	Interlayer insulation installation shaft	2sets(inflation mode)2 axle transition
6.2	Max outer diameter of the interlayer coil	MAXΦ400mm
6.3	The inner diameter of the interlayer coil	currencyΦ76mm
6.4	Max thickness of interlayer coil	Max: 1450mm
6.5	Unwinding shaft method	Bloating mode
6.6	Unwinding tension	≤200N-M/winding tension holding(electric tension)
6.7	Deviation correction device	2sets
6.8	Deviation correction	Motor Spotting
6.9	Ending insulation device	4 sets on one side
7	PLC auto-control electric control system
7.1	Count digital	4sets(0.0-999.9)count accuracy 0.1circle.
7.2	Basic functions	Segmental input, reversible, outage memory
7.3	Operation interface/screen	Independent development of touch control screen/system
7.4	Total power	65KW+welder tank17KW3x380V+N+PE/50Hz
8	Dehairing device	Unique burr pressing device makes burr less 2mm after pressing burr
9	Decontamination device	Effective removal of residual burr and dirt from foil
10	Feeding device	Independent 2 sets
11	Shearing device	Two sets of disc cutter rolling shearing device
11.1	Shearing form	Roll-off method
11.2	Shearing speed	1.5m/min
11.3	Shearing length	1400mm
12	Welding device	Argon arc welding device set (including welder, water tank)
13	Size of spool	70X70 Square Axis 1
13.1	High center of the spool	900mm
13.2	Coil spindle center distance	800mm
14	Color of equipment	As request

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