PVC/PET label Fully Autonmatic Shrink Sleeve Labeling Machine for bottles

PVC/PET label Fully Autonmatic Shrink Sleeve Labeling Machine for bottles

Functions of each part

1. Cutter head unit

Builtin blade to conduct cutting operation to the shrinking film with planet matching type and deflection crankshaft steel structure.

2. Machine frame

The whole machine adopts aluminium alloy, combined with anode treatment and 304 stainless steel, for supporting the main machine and fixed conveyor belt.

3. Shrinking oven

Take advantage of heat from electric heating or steam to shrink and paste inserted labels on the bottles.

4. Driving unit

Single unit or double units synchronized servomotor is adopted for control to convey shrinking film at fixed dimension.

5. Screw for bottle separation

Put inserted material on the bottles and convey them at fixed clearance through the screw so that the bottles separate with equal distance and it is easier for label inserting.

6. Bottle carrying unit

Synchronized running at both sides, use only on hand wheel to adjust the height and bottle positioning, the purpose of which is to ensure no shaken of bottle during conveying and to be easier for setting of label inserted height.

7. Three-color caution light

During normal running, the green light is on, in case of lacking label film material, the yellow light is on; and during abnormal situation , the red light is flashing.

8. Central column

To insert and pull of the label film material so that the film material can be conveyed and cut.

9. Electric eye unit

Use electric eye to transfer signal and provide control system for fixed dimension conveying. Adjust location and height of the electric eye to determine cutting position of blade in the cutter head.

10. Hairbrush unit

Use rubber to brush the inserted label to the fixed position.

11. Clean-down unit

Synchronized adjustment mechanism adjust two transmission wheels of clean-down unit to slightly contact the roller at the bottom of the central column, and insert the label into the bottle with quite high rotating speed while labels pass through.

12. Material rack unit

The fixed paper ring of label film material can be set after adjustment from 5’ to 10’, and the output of material is carried out by a transmission roller reduction motor.

13. Conveyor belt

The frequency converter is used to adjust the speed of conveyor belt so that it matches with the capacity of the machine.

14. Electric eye for bottle monitor

Monitor bottles to the suitable location, output signal to automatically insert volume label.

15. Material feeding unit

It is composed of material feeding box controlling label feeding tension and material feeding rack located above the electric eye rack unit for label turning and fixing , the purpose of which is for conveying of label film material.

16. Human machine interface

It is the control backbone of the machine. The operation display pages include manual, automatic, setting , abnormal display etc. and there are several knobs and press buttons for the operation of the inserting volume label.