LQ-600C Three-side Sealing Automatic Bag Making Machine Suppliers

Short Description:

Terms of Payment
30% deposit by T/T when confirming the order, 70% balance by T/T before shipping. Or irrevocable L/C at sight.
Warranty: 12 months after B/L date.
It is ideal equipment of plastic industry. More convenient and easy to do adjustment, save labours and cost to support our customers do more effierency.

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Product Detail

Product Tags

Specification

Mode	three side sealing, seven servos, four feeding, main machine servo, moveable double cut. With ultrasonic device.
Raw material	BOPP, CPP, PET, NYLON, plastic laminated film, multiplayer extrusion blown film, pure aluminum, aluminum-plating laminated film, paper-plastic laminated film
Max. bag making speed	180 time/min
Normal speed	120time/min (three side seal 100-200mm)
4Max. material out feeding line speed	≤35 m/min
Size of bag
Width	80-580 mm
Length	80-500 mm (dual delivery function)
Width of sealing	6-60 mm
Bag style	three-side sealing bag, Standing bag, Zip bag and four side sealing
Size of material roll	Ø 600*1250 mm
Positioning accuracy	≤±1 mm
Thermal sealing knife quantity	Four teams on vertical thermal sealing, four teams on vertical cooling setup. Two teams on zipper thermal sealing knifes, two teams cooling units. Three teams on horizontal thermal sealing, two teams on horizontal cooling setup
Temperature control quantity	22 routes
Temperature control setting range	normal and up to 360℃
Power of whole machine	45KW
Overall dimension (lengthwidthheight)	1410017501900
Net weight of whole machine	about 6500Kg
Color	main machine body is black, cover is milk white.
Noise≤75db

Three side sealing

Four side sealing

Stand pouch

Stand pouch with zipper

Specification and relevant parameters

Unwinding frame device
Structure	ertical automatic error rectifying unwind structure
Tension control
Magnetic power brake braking
Initiative out feeding structure
Control mode	floating type of dance roller displacing sensor controls speed of out feeding
Tightly fixed taper out feeding nip roller (with air expanding shaft )
Error rectifying control (EPC)
Structure	screw rod secondary adjustment, K shelf vertical lifting and falling
Drive	Solid-state relay drives low speed synchronous motor
Transmission	steel shaft coupling connection
Control type	reflection electric transducer detection, independent control.
Tracking accuracy	0.5mm
Adjustment range	150mm

Opposite side up and down pieces
Structure	roller's single end spring pressing structure
Adjustment	manual adjustment

A vertical sealing device
Structure	vertical displaying iron pressing, cooling assembly spring pressing structure
Drive	main machine drives coupling rod of eccentric mechanism to do vertical movement
Quantity	4 teams on thermal sealing, 4teams on cooling
Length	700mm
B vertical zip device
Structure	vertical displaying iron pressing, cooling assembly spring pressing structure, bottom sealing knife; heat ironing holder pneumatic moves down when stopped machine. Automatic reset when machine started.
Drive	main machine drives coupling rod of eccentric mechanism to do vertical movement
Quantity	2 teams on thermal sealing, 2 teams on cooling

A horizontal sealing device
Structure	horizontal displaying iron press assembly spring structure, cooling assembly
Drive	main machine drives coupling rod of eccentric mechanism to do vertical movement
Quantity	three teams on thermal sealing, two teams on cooling
Length	640mm
B Horizontal flattening device (heat flattening zip edge)
Structure	horizontal displaying iron press assembly spring structure
Drive	same as horizontal sealing
Quantity	2 sets on heat pressing

Film feeding Device
Structure	rubber roller pressing friction type
Drive	imported fully digital runoff production servomechanism ( Panasonic, Japan )
Transmission	synchronous band and wheel
Control mode	centralized PLC control, synchronous length fixing and middle tension control

Central tension
Structure	floating tension roll structure
Control mode	centralized PLC control
Mechanism of control	complementary trend of floating tension roller movement controls the center servo step length to achieve stop and beginning at the same time
Testing mode	electromagnetism approaches switch ( NPN )
Adjustment range of tension	0.1-0.2mm (computer setting, automatic compensation)

Main transmission device
Structure	crank rocker push and pulling coupling rod structure
Drive	3KW Panasonic servo motor.
Transmission	main transmission electric machinery band 1: 10 reducer
Control modality	centralized PLC control
Running mode	main motor running drives frame to do vertical movement

Automatic positioning device
Testing mode	tracking testing of reflection photoelectrical sensor
Testing accuracy	0.01- 0.25mm
Integrative positioning accuracy	≤0.5-1mm
Photoelectrical searching range	±3mm
Rectifying equalizing range	±3mm
Positioning rectifying wise	servo tracks current equalizing, photoelectrical automatic movement rectify system

Temperature control setting
Testing mode	thermo couple test
Control mode	centralized PLC control, PID adjustment, solid-state relay
Temperature setting range	normal -360℃
Temperature testing point	central part electric heated

Double cutting knife (Moveable double cutting)
Structure	top cutting knife + adjustment equipment + fixed bottom cutting knife
Mode	spring shear knife
Transmission	main motor drive, eccentric mechanism up and down motion.
Adjustment	horizontal move (two ends)

Standing bag device

Automatic synchronous unwind system, free adjustment of unwind tension, tripod edge folding.

Automatic round holes pouching device and accurate positioning.

Automatic zip unwind device

Independent unwind single gearbox speed reducing motor feeding

Automatic photoelectric adjustment that ensure the synchronous speed with main motor

Punching device (adopts imported parts)
Structure	bowed supporting pneumatic engine leading main model impact structure
Control mode	centralized PLC control
Drive	Solid-state relay drives solenoid value
Quantity of punching stand	basic two teams （rhombus）
Air cylinder	Airtac, Taiwan