Specially designed and manufactured for the high-speed packing requirements of drinks (purewater, beverage, fruit juice, and milk product).
During the product forward conveying process, it can automatically group the product into package, so as to save time and enhance packing efficiency.
Touch-screen operating panel with user-friendly interface and convenient parameter setup, absolutely an easy-to-operate machine.
The ideal model of middle & high-speed heat-shrinking packager is the first choice in the domestic market.
Zhangjiagang Stone Mechanical Equipment Co., Ltd. is a professional company located in Zhang JiaGang city, we have more than 20years experiences in plastic machinery and beverage filling machines Industry.
We devote ourselves to the products development, research, implode and make new products for plastic machine, liquid food, beverage packing and filling industry in China.
For plastic industry our main products include:
A. Hollow plastic products blow molding machine products volume from 0.5ml to 10000L
B. Plastic extrusion line
C. Injection machine
D. PET blow molding machine
Linear fully automatic heat shrink film packaging machine plan
1, The equipment consists of the following parts
1. Conveying device: Conveying items that need to be packaged.
2. Bottle separation and bottle blocking device: used to transport and control the travel of packaging materials in different channels.
3. Bottle pushing device: Push items to the sealing and cutting station.
4. Bottle pressing mechanism: prevents bottle pouring and ensures the completion of sealing and cutting.
5. Upper and lower film feeding devices: conveying packaging film.
6. Sealing and cutting the main body: sealing and cutting the film to achieve coating.
7. Hot air circulation device: Complete the heat shrinkage function.
8. High temperature resistant conveying mechanism: Stable conveying of finished products and completion of thermal shrinkage function at high temperatures.
9. Shelving: Short term storage of finished products.
10. Cooling device: Cooling the finished product, making it easy to transfer the product to the required position without breaking or scattering the package.
11. Fault alarm device: Prompts operators to promptly troubleshoot.
12. PLC program control system: automatic control.
13. Main electric control box: Centralized control of the machine.
14. The rear end conveyor is equipped with a whole bottle mechanism. Minimize the chance of bottle sticking.
2, Equipment schematic diagram
3, Working principle
The S-A500-III heat shrink film packaging machine is based on the characteristics of packaging film being subjected to heat shrinkage. It uses photoelectric switch sensors for online detection, and the collected signals are centrally controlled and processed by a PLC (programmable controller) program. The entire process is completed by using conveyor belts for continuous bottle feeding, bottle clamping, bottle placement, continuous push rod pushing for bottle wrapping, heating knife sealing and cutting into packages, heating channel contraction, cold air cooling and shaping, and other mechanisms.
Process flow:
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Bottle delivery with lever
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Bottle handling conveyor 2
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Bottle handling conveyor 1
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Sealing, cutting and welding
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4, Main electrical accessories:
1. Select universal branded components with unified specifications and can be randomly interchanged.
2. Adopting a PLC programmable control system to ensure the accuracy and stability of packaging process control.
3. The shrinkage machine adopts the latest heat cycle treatment technology to reduce energy consumption. Improve the utilization rate of hot air, and adjust the conveying speed with variable frequency to achieve good packaging effect.
4. Touch screen control enables device motion control to enter a high-precision intelligent state. All actions are monitored, and various alarms and PC status are displayed on the touch screen, making the equipment operate more safely and reliably. It can be operated in a single step, making it easy to debug and maintain. The equipment is equipped with an automatic alarm device to further improve the safety and reliability of the equipment.
5. The pneumatic components adopt the Taiwan Yadeke brand.
Electrical List
| No. |
Code |
Name |
Specification and model |
brand |
| 1 |
|
PLC |
XC3-42T-E |
Xinjie |
| 2 |
|
Touch screen |
TH765 |
Xinjie |
| 3 |
|
cable |
Connection line between PLC and touch screen |
Xinjie |
| 4 |
Q0 |
Leakage air switch |
DZ47LE-25 3P+N (25A) |
Delixi |
| 5 |
Q1~Q5 |
Air Switch |
DZ47-63 C10 1P |
Delixi |
| 6 |
KA1~KA11 |
Intermediate relay |
MY2N-J |
Omron |
| 7 |
V1 |
DC power supply |
HS-350-24 |
shneider |
| 8 |
U1-U2 U4 |
frequency converter |
|
|
| 9 |
U3 |
frequency converter |
|
|
| 10 |
SSR |
Solid-state relay |
SAP 4020D |
Gute |
| 11 |
BC1~BC4 |
Switches |
Fit with cylinder |
AirTAC |
| 12 |
BG1~BG5 |
Photoelectric switch |
BR100-DDT |
AUTONICS |
| 13 |
BJ1~BJ2 |
proximity switch |
PR12-4DN |
AUTONICS |
| 14 |
BD1~BD3 |
Contra switch |
ZT-1200N(1106H) |
Opus |
| 15 |
BD4 |
Specular reflection |
ZR-350N |
Opus |
| 16 |
YA1~YA5 |
solenoid valve |
DC24V(Please refer to the mechanical list for details) |
AirTAC |
5, Technical parameters
1. Equipment technical parameters
Power supply: AC 380V/60HZ
Maximum power consumption: 35KW
Working pressure: 0.6Mpa
Requirements for supporting air compressor: exhaust pressure: 0.8Mpa, flow rate: 0.25m3/min
Heat shrink film: PE
Packaging film width: ≤ 600mm
Horizontal height of feed conveyor belt: 950 ± 50mm
2. Product Packaging Technical Parameters
Maximum packaging size: 400 × 340 (high) mm
Heat sealing knife length: 600mm
Shrinkage temperature: 130-260 ºC
Contraction time: 0-6S
Maximum production speed: 12-20 bags/minute (depending on bottle type)
3,Recommended Table for Basic Process Time and Temperature
| workmanship |
heat-seal temperature |
Heat sealing time |
Heat shrinkage temperature |
High temperature conveyor belt speed |
| Parameters |
150~190ºC |
1.0-3sec |
160-220ºC |
20-25Hz |
6, Equipment price excluding transportation, insurance and debugging.
7, Delivery date and payment method: The supplier shall deliver the equipment within 25 working days after the buyer pays the deposit and the remaining amount shall be paid in full before shipment.
8, Service Commitment:
1. The equipment warranty is one year (excluding artificial and vulnerable parts), with long-term paid service. (Send a batch of vulnerable accessories with the machine. There is a unified list of accessories when shipping with the machine)
2. To ensure the stability and reliability of long-term production of the equipment, our company will regularly conduct follow-up visits to the equipment,
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