Automatic Shrink Sleeve Labeling Machine for Pet Bottles Neck

Equipment brief introduction

Driving unit:

Synchronized transmission and drive by gear with one belt. The change of transmission belt will be finished quickly. Compared to the type of traditional multilayer whose change and maintain need more than six hours, its maintenance is easy and maintain is simple, so it doesn't influence production.

Cutter head unit:

The new style cutting knife drived by servo motor, with high speed, more stable and precise, shrink perfectively. Synchronous locating device enables the tolerable error to ±1mm.Unit cutter head plane design in China which apply to the container of ∮30mm-∮130mm.You never need to change or debug it. Cutter head original transducer is inside the cutter head and when you take down cutter head, you donot need to correct the synchronous belt. It also has unique light touch human-machine screen, that means, auto search original location as well as safety and convenience which is ahead of other congener products. The new design of cutter adopt step motor with high speed, stable and exact movement, trim cut place and perfect shrink. Compatible with the label synchronous location structure, the error of cutting place is within 1mm.

Label feeding unit:

It adopt double material shelf which enable the change of label more convenient and fast. There is label checking photoelectricity and when there is no material, it will stop automatically and give alarm light and also display on the touch screen. It adopts rotary potentiometer which enable the label feeding stable and fluent and avoid the error label length, label block and other problem when label feeding servo convey the label.

Clean down unit:

Adopt with motor coordinating with double circular arc synchronous belt makes clean down plastic core-rubber-tires synchronously and ensures the label casting stably.
Inhibiting device on the screw mandrel effectively control the fault operations and ensures the safety of the center pillar.

Bottle carrying system:

Adopted with mechanical transmission to drive the positioning belt on both sides.While changing the whole bottle carrying unit, the down and up, width are all controlled by one handwheel aiming to synchronously and swiftly adjust.

Machine head up and down unit:

It adopts motor to up and down which enable the operation more convenient.

New steam shrinking tunnel:

The new style steam shrink tunnel improve the efficiency highly. The adjustment and maintain is convenient, the shrink is in order. The spout of steam use the separation style which make the tunnel smooth. The spout mouth is divided into four parts and the height ,place and quantity of steam of every part can be adjusted in order to make the shrink effect perfect .The low pressure steam bag use the seamless steel tube design and every connect tube use stainless steel soft tube ,so the disassembly and fixing is very convenient. The whole machine is made of stainless steel, so it is heat preservation and save energy sources. Besides, it accord with the international safety standard. The stainless steel plane at the bottom can condensate water and drainage them and working environment cannot be influenced. There are two eye window in front and at the back of the box body. The waterproof design of the whole machine is made of stainless steel which makes the operation and maintain convenient.

Main parameters

 Model
parameters		VK-150VK-250VK-350VK-450
capacity6000-9000B/H12000-15000 B/H 18000-24000 B/H25000-30000 B/H
Label typeφ50-97mmφ50-97mmφ50-97mmφ50-97mm
Bottle diameterφ50-97mmφ50-97mmφ50-97mmφ50-97mm
Sleeve length40-150mm40-150mm40-150mm40-150mm
Label thickness>=0.035mm>=0.035mm>=0.035mm>=0.035mm
Label materialPVC/PETPVC/PETPVC/PETPVC/PET
Main power2.5KW(380V,50HZ)2.5KW(380V,50HZ)2.5KW(380V,50HZ)2.5KW(380V,50HZ)
Diemsion2440*890*2200mm2440*890*2200mm2440*990*2200mm2440*990*2200mm
Weight650KG750KG750KG800KG

(based on 80mm label length,500ml bottle)

1, Model: VK-150
2. Capacity: 6000BPH
3, label size :diameter:50-110mm
4, Diameter of bottle neck: diameter50-110mm
5, Thickness of label: >0.035mm
6, Label material: PVC
7, Motor power: 3kw(380V,50Hz)
8, Whole dimension: 5600×1000×2200mm
9. Weight:  about8 1000kg
10, complete stainless steel304
11, complete with all protections required and measuringinstruments
12, complete with operational panel

This machine include steam shrinking machine.

Qty: 1pc

Working principle:

  1. The machine is made of stainless steel and high quality of aluminum alloy, the reasonable, intact frame, it is easy to adjust.
  2. The feet bolt is not needed, easy to move, suitable for different place.
  3. The Shrinkable film roll with adjustable locking gear, can be adjusted according to different roller 5"~10"
  4. The machine can supply for square bottle and round bottle.
  5. Without tools, the driven machinery can be adjusted to meet square and round shape bottle.
  6. Particular inserting label ways, i.e. pressing inserting label, it is reasonable and convenient.
  7. Full automatic feeder, the flat shrinking and tension are adjusted together.
  8. It is assured to low error that there is inspection of rolling label cut.
  9. Particular blade design, blade base can be change by free, changing blade quickly and conveniently.
  10. It is easy to change the central clamping device without any tools.
  11. Oriental rolling label device can be lift synchronal.
  12. The separating bottle screw, oriental belt and conveyor are adjusted synchronal; It is easy and quick to do.
  13. Adopting ANCHUAN Servo motor made in Japan and sensitive photo electricity, to insure the precision of cutting label.
  14. Stainless steel electric controller, adopting Mitsubishi PLC made in Japan.
  15. Adopting advantaged man-machine automatic controlling technology, main component adopts famous brand.
  16. SS electricity control box, adopt Japan Mitsubishi PLC.

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