Unwinding device→tension roller→shaping device→heat sealing and
water cooling device for central sealing→side gusset shaping
device→intermediate traction device (second group of rubber
roller)→Forming device for four-side sealing→heat sealing for
traverse sealing (4 groups)→water cooling for traverse sealing (1
group
)→electric eye device→punching device→front traction and cutting
tool device→working table
★Servo motor two units in total, they are in two groups of rubber
roller respectively.
Manufacturable bag types, specification and speed
Central sealing
bag
L: ******0 mm；W: ******0 mm
Production capacity：*****0
pcs/min
Maximum
speed：**0 pcs/min
Side gusset
bag
L:******0 mm；W: ******0 mm
Production capacity：*****0
pcs/min
Maximum
speed：**0 pcs/min
Four-side sealing
bag L:
******0 mm；W: ******0 mm
Production capacity：*****0
pcs/min
Maximum speed：**0 pcs/min
(The actual operating speed will vary according to bag types,
specification, materials and other reasons )
Power configuration
1. AC motor for feeding drive：1.3KW*2=2.6 KW
2. Driving motor for up & down sealing：3.5KW*1=3.5KW
3. Unwinding traction motor：0.*5 KW*1=0.*5 KW
4. Vertical sealing device (**0mm length)：3KW*1
groups=3KW
Vertical sealing device (**0mm length)：2KW*4
groups=8KW
5. Traverse heat sealing device：4 KW*3 groups=*2 KW (**0V)
6. Control system and others：1
KW
Total power consumption：About*0KW (Triphase
AC**0V)
7. Air pressure：0.6Mpa (6KWfcm2)
8. Cooling water：About *5L/min
9. Volume：About *0.5m*1.7m*1.*6m
*0. Total weight：About 5T
Driving method
1. Film delivery traction: Driven by AC servo motor
2. Up & down sealing: Driven by frequency conversion
motor
Sealing configuration
(1) Traverse sealing device: **0mm*3 groups + water cooling 1
group
(2) Four-side sealing device: **0mm*4 groups + water cooling 4
groups
(3) Vertical sealing device: **0mm*1 group+ water cooling 1
group
Processable material types
BOPP/CPP ; BOPP/CPE ; BOPP/PET/PE ; BOPP/PET/CPP ; PET/PE ;
PET/CPP ; PET/AL/PE ; PET/AL/NY/PE ; NY/PE ; PET/PAPER/AL/PE of
composite material and so on.
Structure of product
(1) Roll unwinding device: horizontal structure, with floating
roller, cylinder, magnetic powder brake, frequency conversion
motor, sensor, roll unwinding shaft and system control;
(2) Tension control: roll unwinding tension is controlled by
magnetic powder brake, traverse sealing and vertical sealing
tension is controlled by air cylinder.
(3) By deviation correction controller, deviation correction
motor will control and rectify film
position.
(4) Heat sealing device will carry out heat sealing through crank
guide rod drive mechanism and heat sealing cutter driven by
frequency conversion motor.
(5) Film traction device is drawn by servo motor and controlled
by Programmable Logic Controller (PLC).
Vertical sealing unit
1. One group of corresponding heat sealing and cooling devices
from top to bottom are available for independent adjustment by
horizontal movement and linear adjustment by unidirectional
cutter.
2. Contactless thermostatic control
3. The available heat sealing length for vertical sealing is
**0mm and the available cooling length for vertical sealing is
**0mm
4. Heat insulation cloths and clamp membrane exhaust device from
top to bottom
5. The quantity of vertical sealing unit is adjustable according
to client’s requirement.
Side-gusset folding unit
Width of bag and height of side gusset are adjustable according
to bag specification.
Four-side sealing unit
1. Two groups of corresponding heat sealing and cooling devices
from top to bottom are available for independent adjustment by
horizontal movement and linear adjustment by unidirectional
cutter.
2. Contactless thermostatic control
3. Heat insulation cloths and clamp membrane exhaust device from
top to bottom
4. The quantity of assembling unit is adjustable according to
client’s requirement.
Traverse sealing unit
1. Equipped with two sets of AC 1.5KW servo motors for material
feeding traction drive;
2. Traverse sealing floating roller device is equipped with
Hall-effect switch to detect signals of tension floating roller,
thus, it will effectively adjust the torque output of traction
servo motor. Film tension can be adjusted by pneumatic
device;
3. Up-and-down heat pressing for traverse sealing is driven by
frequency conversion decelerating motor (3KW), possessing the
function of heat sealing speed adjustment;
4. Contactless thermostatic control and equipped with five groups
of specialized traverse sealing devices (**0mm for heat sealing
length);
5. Two groups of cooling devices can guarantee effective cold
sealing;
6. Moveable punching device is used for adjustment on all sides,
as long as punching device fastens the bracket;
7. Photoelectric positioning device can move backwards and
forwards with bilateral micro-adjustment for the color code
position involved;
8. Integrated type of film scrap eliminating and punching device
can carry out manual position adjustment;
9. Electrostatic eliminator is for fear of irregularity after
cutting and drift rate of finished bags;
*0. Equipped with adjustable conveying function and output for
sufficient quantity;
*1. Cutting tool is equipped with horizontal movement and
beveling functions.
***********************************************************
Contact Person
Adam Lee (Job Title: Foreign Trading Sales)
Tel: ***************2
Fax: ***************9
Mobile: **************1
TZC (TianZheng Corporation)
Address: *****0, No.5, Huatian North 4th Road, Huakou Industry,
Ronggui, Shunde, Foshan, Guangdong, P.R.China.
