Servo Driven Kraft Bubble Envelope Making Machine

Highlights of machine:

1.This machine can make Kraft/poly/pearl film/aluminized and bubble laminate bags.

2.The machine can make bags either in one line or twin lines.

Length of making: 500mm

3.The machine can connect the bubble film without stopping.

4.This machine adopts motion control as main control system which is developed in   company.

5.double photoelectric eye tracking system which can adjust the tension of film when sealing to avoid film stretching when sealing effectively. And the electric eye is independent tracking the cutters when making printed material.

6.This machine uses“YASKAWA”double servo for fixed length.

7.Double work position unwinding frame of hot melt glue machine.

8.This machine is equipped with several film deviation controlling system to control the folding part.

9.This machine is equipped with independent computer deviation rectifying in the condition of single work position unwinding.

一、Introduction of machine

1.This machine is professional one to make bubble mailers from laminated bubble film.

2. The way of bag making: From laminated film to folding device, heat pressing, cross sealing and finally cut to standard laminated  bubble mailers.

3. This machine uses advanced motion controller technology. It is controlled by computer program from film unwinding to cutting. This machine is a high-quality , easy-operational  and professional one to make good-looking and durable bubble mailers.

二、Technical Parameters

1. Suitable material:

Polythene and bubble film roll

Aluminized and bubble film roll

Pearl film and bubble film roll

   

三、Main Configuration:

1. Computer control:

This   motion control system.

10  inches touchable human machine interface, vertical and rotary type.

Two sets of 1.5 KW servo motor for fixed length.

Equipped with Germany high speed tracking electric eye.

The machine has functions such asauto-counting, alarming, stopping when a set of bags been made, and showing bag number, sealer and cutter stop at the highest position etc.

2. Cutter part

The machine is equipped with  cold cutter of mechanical coordinatedtype, which check the colormark, and then the stepper motor moves the cutter front and rear to cut thematerials.This parthasPlexiglas protectors and posted with warning signs.

Equipped with on set of cold cutter.

3. Feeding Material Part

This part is for sending the laminated film to the folding pallet stably by the redundancy swing arms.

1. Idler roller for traction.

2. Press folding line by heated copper wheel.

3. Feed the material by redundancy swing arms  make the tension equally in any position.

4.The machineUses vector inverter to control the speed And the feeding material motor is equipped with a decelerating box.

4. Hot glue part:

1. The maximum diameter of the release paper’sreel, release film’s reel and sticker adhesive reel :400mm

2. The diameter of rolling paper core:76.2mm

3. The machine is equipped with adhesive sticker unit with electric motor feeding. It can adhesive the sticker and material together when material moves.

4. The machine is equipped with a set of hot melt glue machine.

5. Transforming the glue on release film or release paper to compounded material by glue gun.

6. It has the function of incontinous glue spraying.

5.Sealing part

The main function of this part is to shape the laminated material by heat pressing and sealing.

The machine adopts high-power vector inverter for speed regulator, and the main motor with reducer.

Double servo motors to fixed length and pull the material.

Mechanical Pressing type shaping.

The width of hot sealing is 20mm  3 sets

Cold press shaping device   2 sets(including flat knife and serrated knife)

Needle bar              1 set    

The surface of hot sealer is protected by“teflon”material.

6. Folding parts

1. Feeding the laminated material to fold position and then fold.

2. Duringfolding, there is a single-eye tracking correction system to make sure the tongue of envelopes are unanimous after folding.

3. Two sets of single roller folding devices when the machine is one-out-of-one style.

4. Integral-roller folding device when the machine is one-out-of-two style (the size of double-rollers providing bycustomers. And we assemble threepairs. If the company need other specificationdevice, they should place an additional order.

5. Pressing line and Feeding Material Part:

This part can feed laminated material automatically through the redundancy swing arms.

The machine adopts vector inverter as speed regulator and the feeding motor is equipped with a reduction gear box.

6. .Nonstop connecting film part

Flat table type non-stop connecting film device( connect the film by hand)

7. Bubble unwinding part

1.Maximum diameter of unwinding: 1300mm

2.Maximum width of unwinding:1400mm

3. Double work position cantilever type air shaft unwinding

4.Mechanical type tension control

5.Alarming device when materials run out.

6.Rectifying deviation system. This part adopts double electric eye tracking to make sure the machine run stably and the precision of deviation rectifying.

7.This part is also applicable to poly bubble film roll, aluminized bubble film roll, pearl bubble film roll etc.

10.transforming platform part

Transforming bybelt, which can transform the produced envelopes in order.

This parts is steel machine body.

四.  Supporting facilities:（The buyer supply）

1.Power: 3-phase 4-wire AC380V 50Hz and ground earth (notes: The steel diameter must at 30-50mm, the length is more than 1.5m put into the ground, there is a line conductor which has 4 square mm at the upper) Forbid the null line connecting the machine.

2.Installation filed: In order to make the machine run well so that the buyer

must supply the good place to run machine.

3.Air pressure:

≥5kg/cm² constant pressure

35KW

4.Power required：

35KW