Steel door frame making machine

Steel door frame making machine for production metal door window frame garage frame, door frame section, door metal parts.

No.	ITEM		PARAMETER	REMARK
1	MATERIAL	Type	Cold-rolled strip steel, galvanized sheet
		T.(mm)	1.5mm
		Yield Strength (Mpa)	Q235,Q350
2	Forming product   Width		Depend on drawing
3	Forming speed   (m/min)		8-12m
4	Forming main power   (KW)		11 KW	FYR
5	Hydraulic power   (KW)		5.5 KW	FYR
6	Hydraulic press		20Mpa
7	Voltage		AC380V, 50Hz, 3P	Customized

Completed door frame production line working flow,

Decoiler guiding feeding roll forming finished product

Factory production layout for reference.

3,Equipment consists

the equipment consist with de-coiler, leveling machine, servo feeding

Machine, main forming machine, cutting device, collection table.PLC control system

4,Main technical parameter of production line,

Material: GI steel sheet, low carbon steel.

the thickness of the steel sheet, 1.5mm

Inner diameter of coil, 508mm

Line speed, 8-12m/min ( adjustable)

5. the characteristic of the machine

5.1 Metal strip coil de-coiler,

Functional and structural features,

Be used to support and expansion steel coiler, section steel welding fuselage. It is easy to operate.

Technical parameters            

    material inner diameter: 508mm

    range of inner diameter: 450-550

    maximum outer diameter: 1200mm

    load capacity: 5T

5.4 Servo feeding machine

F  type: servo feeding

F  functions and Structure: Pinch and be with steel to the press machine. Polyurethane roller ensure that the feeding force. Feeding  each error of feeding be controlled in rang of 0.15mm. Compared with the servo Clamp, feed length setting is more flexible, adapt to a wider range. this feeding device is more suitable for wide material, can effectively improve the feeding accuracy. Servo motor, measuring devices, digital control system are the imported components.

Technical parameters:

Maximum number of feeding: 30 ~ 40 times / min (adjustable)

Feeding step: 100MM / step (adjustable).

 

5.10 Forming machine:

Type: double cantilever gear drive, width adjustable universal forming machine and the overall mobile, fast (waist height and width) exchange specifications.

Forming Roller: 16 stations, and add Rub-roll, to make sure the surface profile no scratches.
Side Panel: T.18mm,A3 steel   Heavy duty.

Rolling speeding: 8-12 m/min.

Roller material: #45 bearing steel, overall quenching, hardness HRC56-62. 
Motor power: 11KW.     
Main Roller: 75mm, 45 #.
Equipment base: 35 # H type using welded steel plate.
Transmission: chain drive.
Security: across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operator safety. And other gear in the chain and the staff could easily lead to injury transmission section covered with protective cover, to ensure the safety of workers.

5.11 Collection table

Type: Finished cable tray arrive collection table, worker will collect products, non-powered roller.

Function and structure: consist of section steel (square pipe), no power roller assembly, welding, play a role in supporting finished product,can adapt 8-meter finished product.

 

5.12 Electrical control system

the whole line adopt imported PLC control, touch screen be used for human-machine interface,  achieving the interaction between man and PLC.

,Devices completed door frame prodution line

No.	Machine name	QTY	REMARK
1	Uncoiler	1	Manual
2	Servo Feeder	1
4	Guide device	1
5	Forming machine	1
7	Follow Shear	1	Including knife
8	Collect rack	1
9	Control system	1

, Door frame making machine accessories brand

No.	Name	Manufacturer
1	Motor & Reducer	Domestic brands
2	the main key bearing	Domestic brands
3	Inverter	Shilin
4	PLC Systems	Siemens
5	Low-voltage electrical	Schneider
6	Encoder	Omron
7	Touch screen	Siemens
8	Hydraulic system	Domestic brands