Hot Shrink Film Packing Machine

Technical Documents

1. Equipment Name: Hot Shrink Film Packing Machine

2. Equipment Model: WSD-MB

3. Equipment Composition:

3.1 Exterior Bottle Feeding Belt

3.2 Bottle Grouping Components

3.3 Bottle Driving Components

3.4 Film Winding Conveyor Belt

3.5 Conveyor Belt

3.6 Film Connecting Components

3.7 Film Roll Supporting Components

3.8 Film Tensioning Components

3.9 Film Winding Rod Components

3.10 Film Cutting Components

3.11 Safety Door Components

3.12 Complete Machine Transmission Components and Accessories

3.13 Complete Machine Framework Components

3.14 pake Components

3.15 Hot Tunnel Components

Operating Principle:

Drink bottles are feed from the bottle conveyor belt, during advancing, grouped into some lines by the bottle grouping belt, and then, according to requirements, into some rows by the bottle grouping device as a bottle group for continuous moving. When the bottles reach the transition conveyor belt, the roll package on the packet is cut by hob components into certain length and put at the bottom of the whole bottle groups, and the packing materials are winded by film winding device onto the bottle groups in certain mode.

Then the bottles enter the oven for heating, the packing materials are softened and shrunk after being heated and attached to the bottle groups, and finally the wrapped bottle groups are cooled by the fan.

4. Performance Parameters:

4.1.1 Production Capacity: 25-80 bags/min

4.1.2 Packing Form: Hot shrink film

4.1.3 Applicable Bottle Type:

(1) Glass bottles, PET bottles, pop cans, etc., range: 50~110mm

(2) Bottle height: H70~360mm (Notice: the positive and negative error of the diameter and the height of each type of bottles should be 2mm, otherwise, counted by another bottle type)

4.1.4 Packing Products

(1) Length: 200~530mm

(2) Width: 110~350mm

(3) Height: 70~360mm

4.1.5 Film:

(1) Material: PE

(2) Thickness: 0.06-0.1mm

(3) Max Film Roll Diameter: 500mm

(4) Film Roll Core Diameter: 76mm

(5) Tensile Strength: Vertically and transversely in accordance with GB13022 standards

(6) Hot Shrink Rate: vertically and transversely in accordance with GB/T13519-92 standards

(7) Shrinkage Ratio: vertically and transversely in accordance with GB/T13519-92 standards

(8) peaking Strength: vertically and transversely in accordance with GB13022 standards

(9) Thickness Deviation: In accordance with GB6672 standards

5. Other Parameters

5.1 Type and Size

a. Bottle feeding belt: Length 4,000mm, width 538mm

b. Over dimensions: 11,700*1,450*2,500 (L*W*H mm)

5.2 Total Power: 69.7KW

5.3 Control Power Supply: 24V DC

5.4 Compressed Air (a) Pressure: 0.4~0.8MPa (b) Air Consumption: 100L/MIN

5.5 Weight: 5.6T

6. Basic Configurations:

6.1 PROFACE 5.6 touch screen is adopted and the module is controlled by Siemens S7 series PLC system.

6.2 SEW motor is employed as the main driver, with functions of stepless speed regulation and automatic error correction.

6.3 Schneider LV control system, SMC pneumatic control system, Germany SICK photoelectric control system, etc.

6.4 Imported aluminum and 304 stainless steel, INTRALOX polymer self-lupicating low-wearing chain belt, DNIT regulator, etc.

7. Technical Features

7.1 Patent designed bottle feeding system: By adoption of permutation and combination of various products, convenient bottle type replacement and adjusting of permutation and combination are realized without addition of additional fittings. The low-impact bottle feeding separation system is suitable for packing beer bottles, soft PET bottles, and other fragile containers.

7.2 Advanced, safe and reliable configuration: The main drive of the machine is integrally controlled by imported servo controller, servo motor, SMC air control system, Germany SICK photoelectric control and Siemens S7 series PLC modules, ensuring low fault and high efficiency.

7.3 Unique film unrolling and cutting device: The patented film constant tension conveyor belt can simply and conveniently adjust the length of film. The film doesn’t fuse and is overlapped at the bottom of package to get an excellent exhibition effect.

7.4 High production efficiency: The double-film roller can replace films alternately, only taking one minute for replacement. After the films are used up, the machine automatically stops,. During operation, linear motion continues, featuring adjustable speed, stepless speed regulation, and high production efficiency.

7.5 Superior and durable materials: The machine body and drive components of the machine are