Technical documentation for the SZ3000 model
1. Applicable materials:
SZ3000 is Suitable for packaging of small-sized products such as baked goods, pastries, quick-frozen foods, vegetables, multi-pack combinations, etc.
2. Basic configuration:
2.1 Knife holder mechanism:
Rotary knife sealing mechanism, with a center distance of 132mm (double knife), straight stripes, and a coarse tooth knife holder length of 180mm.the knife holder has 4 stripes.
2.2 Middle seal mechanism:
The middle sealing mechanism is standard with small wheels and single temperature control,Pull paper wheel vertical pattern, paper pulling wheel width of 10mm, pressing wheel for rice pattern, pressing width of 12 mm,optional big wheels.
2.3 The paper-feeding swing lever mechanism is a basic paper-feeding swing lever mechanism (ZW320ET);
2.4 The standard film carrier mechanism is single-roll film carrier (ZW320ET). optional double-roll film carrier;
2.5 The in feed conveyor is a standard belt conveyor with a length of 2000 mm; Is a blue diamond pattern PU belt; with the left and right movable panel ,the panel width is 250mm and the height is 25mm; the height and width of the movable panel can be customized.
2.6 Standard out feed conveyor with wool sweep, length is 540mm.
3. Performance characteristics:
3.1 The whole machine is controlled by 3 servos;
3.2 The horizontal seal has a rotary structure and is controlled by a single servo;
3.3 The longitudinal sealing, paper feeding and out feed conveyor is controlled by a single servo;
3.4 The in-feed conveyor is controlled by a single servo;
3.5 Quick film hanging roller automatic correction and alignment;
3.6 Seven-inch color human-machine interface,Easy to operate, clear working status ;
3.7 The packaging range can be expanded to adapt to a variety of product specifications;
3.8 Store multiple product parameters to enable quick switching of product specifications;
3.9 Product counting, photoelectric detection, automatic tracking and adjustment of bag length, no manual setting required;
3.10 The whole machine has higher precision and accurate sealing and cutting position;
3.11 The stop position and coding position can be set arbitrarily on the touch screen, just click on it, which is convenient and fast;
3.12 The mechanical structure is simple, the debugging is convenient and intuitive, and the after-sales maintenance cost is low;
4. Technical parameter table:
|
Models
|
SZ3000 Single jaw
|
SZ3000 Double jaws
|
|
Packing speed (pack/min)
|
30-120
|
30-250
|
|
Packing film width (mm)
|
90-400
|
|
Bag size
(mm)
|
Bag length
|
120-500
|
60-350
|
|
Product width
|
35-160
|
35-160
|
|
Product height
|
5-60
|
5-60
|
|
Total power (KW)
|
Dual temperature control
|
3.1
|
3.8
|
|
Main motor power (KW)
|
1.55
|
|
Heating power (KW)
|
Dual temperature control
|
1.4
|
2.1
|
|
Net weight of the machine (kg)
|
350
|
|
Machine dimensions
(L ×W × H) (mm)
|
4100×750×1080 (Belt conveyor)
|
|
Power supply type
|
220V 50Hz
|
|
Packaging film material
|
PP, PVC, PS, EVA, PET, PVDC+PVC, OPP+ composite CPP, etc
|
|
|
5. Optional devices:
5.1 Single-roll film carrier,double-roll film carrier and Automatic film splicing,push block feeding, Put material on film, LED lamp film feeding configuration device;
5.2 Middle seal, out feed cover,open cover shutdown protection;
5.3 Electronic anti-cut/anti-empty function;
5.4 Gusseted device;
5.5 Punching device;
5.6 Date coding;
5.7 An easy-to-tear device;
5.8 Labeling device;
5.8 All kinds of automatic devices,Such as: ‘spoon feeding’, ‘card issuing machine’, etc.
6. Electrical configuration table:
|
NO.
|
Components
|
Brand
|
Quantity
|
remark
|
|
1
|
Touch Screen
|
Weikong
|
1
|
|
|
2
|
Button Switch
|
Senao
|
4
|
|
|
3
|
Solid State Relay
|
Baideli
|
2
|
|
|
4
|
Relay
|
Omron
|
1
|
|
|
5
|
Switching power supply
|
MEAN WELL
|
1
|
|
|
6
|
Transformers
|
Yanghui
|
1
|
|
|
7
|
Servo Drive
|
Weikong
|
2
|
film pulling, feeding,Cutter
|
|
8
|
EMI Filter
|
Beijing Zhongbei Innovation
|
1
|
|
|
9
|
Servo motor
|
Weikong
|
3
|
film pulling, feeding,Cutter
|
|
10
|
Color Code Electric Eyes
|
Baideli
|
1
|
Color code
|
|
11
|
Proximity switch
|
Inovance
|
1
|
Cutter
|
|
12
|
Fiber optic sensors
|
Kerui
|
1
|
|
