The automatic heat shrink machine, also called fully automatic heat shrink wrapping machine, heat shrink packing machine or heat shrink packaging machine, is a modern packaging solution widely used in beverage, food, pharmaceutical, and daily chemical industries. It automatically completes the entire process of film wrapping, sealing, cutting, shrinking, and cooling, providing high efficiency and excellent packaging appearance. Compared with manual or semi-automatic models, the fully automatic system greatly reduces labor costs and ensures consistent sealing quality.
After the process of filling fruit juice into the bottles or cans, the next step is to use an automatic heat shrink machine. Automatic heat shrink machine is designed for continuous packaging of bottles, cans, boxes and some other regular shaped products. It can work with PE, POF, or PVC shrink films, and is compatible with single-row, double-row, or group packing layouts. Once the product enters the conveyor, it is automatically arranged, wrapped with film, sealed and cut, and then passes through the shrink tunnel for tight and smooth wrapping.
Working Principle of Fully Automatic Shrink Wrapping Machine
The automatic shrink wrapping machine automatically completes product feeding, film wrapping, sealing, cutting, and heat shrinking in one continuous process.
After being wrapped by the film, products pass through the heat shrink tunnel, where hot air circulation causes the film to shrink tightly around the items, forming a compact and stable package.
Types of Heat Shrink Machine
There are many types of heat shrink wrapping or packing machines. Internationally, the heat shrink packing machine is generally classified into L-shaped shrink wrapping machines, linear shrink wrapping machines and one-piece shrink wrapping machines according to different packaging forms. In addition, depending on the application, film raw materials and degree of automation of the heat shrink packaging machine, it can also be classified differently. In this text, we mainly talk about automatic heat shrink machine, like the L-type shrink wrapping machine and one-piece shrink wrapping machine, as for the other models of heat shrink machine, please look at our heat shrink packaging machine here.
As the name showed, L type fully automatic shrink wrapping machine is also a packaging equipment used to pack bottles, boxes, cans and other things with its shape is just like the letter L. L type automatic heat shrink machine is one of the most popular shrink wrapping machines. AGICO offers various models of L type automatic heat shrink machines for customers, with many years of experience in heat shrink packaging machine, we can supply you reliable automatic heat shrink machine with reasonable price.
The standard model of the L-type heat shrink wrapping machine is suitable for products with a maximum package size of L410 × W272 × H330 mm, with a stable output of 0–8 packs per minute. The bottle infeed direction can be customized as left or right. We can also customize size of L type fully automatic shrink wrapping machine according to customers requirements.
Brand-name photoelectric sensors provide more precise position detection.
Both sides of the bottle pushing section are equipped with guide bars to prevent bottles from falling and ensure neat package alignment.
Bottles run steadily on the conveyor belt until reaching the pushing and wrapping position.
The slot positions can be adjusted for different layouts, such as 4×6, 3×4, or 2×3.
In addition to the features and advantages of the linear type shrink wrapping machine, the L-type shrink wrapping machine is also equipped with dual powerful fans and large uniform heating blowers, ensuring efficient and even heat distribution.
Equipped with a silicone sealing strip to ensure a long service life of the sealing knife. The lower sealing knife structure prevents film sticking during cutting.
The conveyor belt of L type fully automatic shrink wrapping machine is made of Teflon material, which prevents the film from being burned. Film feeding is controlled by a photoelectric sensor for higher accuracy.
The cylinders of our L type automatic heat shrink machine adopt the AIRTAC brand, featuring a simple and lightweight structure, easy installation and maintenance, long service life, low pressure rating, and safe operation.
The control panel of AGICO heat shrink machine uses a full touch screen for convenient and quick operation. Both the display and PLC system are available in multiple brand options — Siemens, Mitsubishi, and Weintek, etc.
The L type fully automatic shrink wrapping machine uses small-pitch conveyor chains, preventing bottles from toppling during operation.
The bottle pressing plate of our fully automatic shrink wrapping machine uses silicone pads, ensuring bottles are not damaged during packaging. The bottle separation mechanism adopts an adjustable screw design, suitable for various bottle specifications.
Electrical components of AGICO automatic heat shrink machine are available in well-known brands such as Siemens, Mitsubishi, Weintek, Schneider, and Delixi. All motors are selected from reliable domestic manufacturers.
The fully automatic shrink wrapping machine adopts aviation plug connectors, making wiring faster, easier, and error-free.
L type Heat Shrink Machine Technical Parameter
Model
AG-LMB-08
Packaging Specification
2*3，3*4，3*5，4*6
Overall Dimensions
L6200*W3100*H2200 mm
Applicable Diameter of Bottle Body
50-220mm
Applicable Length of Label
100-330mm
Height of Conveying Belt
850-1050mm
Voltage
380V/50HZ
Power
28kw
Air Pressure
0.6-0.8Mpa
Output
5-8 p/min
Weight
1000kg
One Piece Shrink Wrapping Machine
One Piece Shrink Wrapping Machine, also called PE Sleeve Shrink Wrapping Machine, is designed for packing bottled water, beverages, and cans using a single layer of shrink film.
The machine automatically completes film feeding, bottle grouping, sealing, and heat shrinking. It features stable performance, low film consumption, and is ideal for high-speed beverage packaging lines.
PE sleeving one piece automatic heat shrink wrapping machine and design
Using a single film for wrapping, the pattern can be precisely positioned, resulting in a beautifully finished package.
Besides one-piece or PE sleeving heat shrink wrapping machine, L type fully automatic shrink wrapping machine, we also offer POF fully automatic heat shrink packaging machine. Whether you choose an automatic heat shrink machine for medium-scale production or a fully automatic heat shrink wrapping machine for a high-speed packaging line, each of our heat shrink wrapping machine ensures efficient, clean, and cost-effective packaging performance. Welcome customers come to our factory to have a visit.
Control panel of automatic heat shrink wrapping machine
Fully automatic heat shrink wrapping machine brand motor
Brand electrical components of heat shrink wrapper
Aviation plug connectors of heat shrink wrapper
Conveying film of automatic heat shrink wrapping machine
Automatic heat shrink wrapping machine divide bottle equipment
Smooth operation of heat shrink wrapper
Prevent bottles falling down with heat shrink wrapper
PE sleeving one piece automatic heat shrink wrapping machine and design
Using a single film for wrapping, the pattern can be precisely positioned, resulting in a beautifully finished package.
