Heavy-duty bag machine for four-side & side & center-bottom sealing
●Application:
GZDF-600C heavy-duty bag machine for four-side & side & central-bottom sealing is widely used to produce four-side sealing bag, side sealing bag and central-bottom sealing bag for food package and snacks packing. With better tightness and sealing, bags made in our machine will ensure the intactness of goods.
●Electrical equipment:
Panasonic PLC control and touch screen made in Taiwan
Servo motors and drivers for 2 sets (1.5kw servo of Panasonic)
Ultrasonic controller for discharging for 1 set
Frequency conversion discharging control system with consistent tension (for 1 set with 0.75kw variable frequency)
Discharging tension controller (to control magnetic powder brake) for 1 set
Temperature control for 16 lines
Main motor with 3.7kw frequency converter
●Technical parameters:
Function: to produce four-side & center-bottom sealing bags
Suitable base material: plastic laminated film such as BOPP, COPP, PET, PVC, nylon and medical material
Max bag-making speed: 130 pcs/min (range by bag length and types)
Max linear speed for discharging:≤36 m/min (range by bag length and types)
Bag-making size: length: 400mm N=1, 2, 3, 4, 5, 6 (multiple material feeding), width: 600mm
Max dimension of material roll:￠800*1220 (diameter*width)
Positioning accuracy:≤±0.3mm
Numbers of heat sealing and cooling knives: 23 pcs
Temperature control lines: 16 lines
Temperature setting range: room temperature∽400℃
Total power: 48kw
Machine dimension: 10500*2000*1900mm (length*width*height)
Color: machine body in silvery white and under stainless steel cover (customized according to clients’ requirements)
Control system type: control system for high-speed bag machine
I Configuration and parameters
1. Discharging device
Structure type: horizontal station (composed of magnetic powder brake, cylinder, swing roll, frequency converter, motor and control system)
Drive: discharging motor + reduction gearbox +sprocket wheel + roller drive
Feeding shaft: air shaft
Feeding type: manual feeding
2. Discharging tension
Control mode: automatic control in unit
Conditioning drive: PID conditioning and PWM drive
Detection mode: linear position sensor (resistance scale) and rotary encoder
3. Deviation correction device
Structure: adjusted by screw pair to move towards left and right
Drive: deviation correction controller drive & Sanyo stepper motor
Control mode: photoelectric sensor control
Detection mode: reflective photoelectric sensor to test
Tracking accuracy:≤0.5mm
Adjustment range: 150mm
Photoelectric search scope:±50mm(adjustable), section of limit switches
4. Longitudinal sealing device
Structure: hot press structure arrayed in vertical
Drive: main motor drives power rod
Transmission: eccentric mechanism with connecting rod’s vertical movement
Numbers: 3 groups with length of 800mm + 480 cooling device (equipped with hot cutters that 1 for 10mm and 4 for 15mm)
5. Traverse sealing device
Structure: hot press structure arrayed in horizontal
Drive: main motor drives power rod
Transmission: eccentric mechanism with connecting rod’s vertical movement
Numbers: 4 groups
Length: 640mm (equipped with hot cutters that 4 for 10mm and 4 for 20mm)
6. Film traction device
Structure: pressed & friction structure with rubber roller
Drive: digital AC servo system
Transmission: synchronous belt and synchronous pulley running at gear ratio of 1∶2.5
Traction: friction drawing & intermittent movement from 2 groups of rubber roller in upper and lower
Control mode: PLC control & synchronous fixed length and middle tension control
Detection mode: proximity switch provides signals such as upper and lower limit of frame
7. Middle tension
Structure: tension structure with air-pressure & floating roller
Control mode: PLC centralized control
Control mechanism: movement tendency of floating roller
Detection mode: low-level effective proximity switch (NPN)
Tension adjusted range: 0-0.6Mpa of air pressure, compensation range of mid-traction motor: 5-10mm (set by computer)
8. Main transmission device
Structure: push-pull four-bar linkage structure with crank rocker
Drive: frequency conversion drive in power of 3.7kw
Transmission: main drive motor moves gear reducer at 1∶15
Control mode:
Motion mode: main motor drives lever and frame to move in vertical
9. Automatically positioning device
Photoelectric testing precision: 0.01-0.25mm
Positioning accuracy of servo motor: 0.1mm
Integrated positioning accuracy:≤±0.3
Photoelectric research scope: 0-10mm (set by computer)
Correcting compensation range: 0-10mm (set by PLC)
Positioning rectification mode: current compensation for servo tracking
10. Temperature control device
Detection mode: testing by type E thermocouple
Control mode: SSR(solid state relay) drive
Temperature setting range: room temperature∽400℃
Temperature measurement points: the middle of electric heating block
11. Cutter
Structure: upper cutter + adjustment device + fixed lower cutter
Type: shear-type cutter with pneumatic & top grid spring
Transmission: by power of eccentric shaft
Adjustment: by hand wheel to move cutters along tangent and both ends of cutters can move independently
12. Multiple in-feed device
Structure: connecting rod fixed on cylinder to finish stretching motion
Control mode: PLC centralized control
Drive: DC 24V drive solenoid valve with short-circuit protection
Motion type: asynchronous and combined motion for 3 groups of traverse sealing
Multiple in-feed numbers: 2-6 multiple material feeding (set on touch screen)
13. Punching device
Structure: pneumatic machine-oriented punch-pin structure on arch base
Control mode: PLC centralized control
Drive: DC 24V drive solenoid valve with short-circuit protection
Punching base: rail-supported & pneumatic mechanism oriented arch base with horizontal fine tuning structure
Cylinder: pneumatic control
Mould: a oval punch
II Supporting facilities (prepared by clients)
Power supply: three-phase alternating current with 380V±10% 50Hz
Capacity:＞48kw
Air supply: 0.6Mpa
Cooling water: around 10 L/min
III Packaging
Plain & damp proof packaging
IV Random accessory
|
NO.
|
Name
|
Specification
|
Unit
|
Number
|
Note
|
|
1
|
Slotted screwdriver
|
6″
|
pc
|
1
|
|
|
2
|
Phillips screwdriver
|
6″
|
pc
|
1
|
|
|
3
|
Allen key
|
|
set
|
1
|
|
|
4
|
Adjustable wrench
|
10″
|
pc
|
1
|
|
|
5
|
cutter
|
|
set
|
1
|
|
|
6
|
Silica gel cap
|
10
|
pc
|
4
|
|
|
7
|
Thermocouple wire
|
E
|
pc
|
16
|
|
|
8
|
Nylon pad
|
|
pc
|
30
|
|
|
9
|
Heating plate
|
800mm
|
pc
|
2
|
|
|
10
|
Heating plate
|
640mm
|
pc
|
2
|
|
|
11
|
SSR to control temperature
|
40A
|
pc
|
2
|
|
The machine is equipped with extra film edge cutting device and a film edge collecting machine.
V List of main accessories suppliers:
|
Elements accessories belong to
|
Accessories name
|
Model
|
Number
|
Supplier
|
|
Traction
|
Traction motor
|
Traction servo 1.5kw
|
2 pcs
|
Panasonic, Japan
|
|
Main transmission
|
Main motor
|
3.7kw 1/15
|
1 set
|
CDM, Taiwan
|
|
Control device
|
PLC
|
|
1 set
|
Panasonic, Japan
|
|
Touch screen
|
10.4 inches
|
1 set
|
Weinview, Taiwan
|
|
Module of temperature control
|
TR8
|
2 sets
|
Mingli
|
|
SSR
|
SSR
|
16 pcs
|
Magar, Taiwan
|
|
Magnetic powder brake
|
2.5kg
|
3 sets
|
Hai’an Lanling
|
|
Consistent tension plate
|
HZL
|
1 set
|
Mingli
|
|
Ultrasonic
|
AR180
|
1 set
|
Arise
|
|
Photoelectric switch
|
HW-50
|
1 pc
|
Italy
|
More details
Why choose us?
●16 years focus on pouch making machine!Our expericnec is your advantage!
●Direct manufacturer(own factory)!
●Pouch making machine get Japan Panasonic and European engineer’s praise!
●480 set machine installed!
●2 years warranty time!
●Origin Idea ,design by our own engineer,accept OEM or ODM!
●Highed skilled engineer ,easy operation!
●Turn-key project, remote support on line!
●Photos and videos can be taken while testing the machine, so that you can check the specifications and quality on line!
●Qualified machine under global safety standards to guarantee production safety and workers security.
