Big Round Bottle Rotary Labeling Machine

The equipment utilizes roll-fed self-adhesive labels, which are suitable for full circumferential labeling of round bottles, single-side labeling of flat bottles, and three or four-side labeling of square bottles. It can also achieve positioning labeling based on the shape of the bottles. The equipment is suitable for large-diameter products and is widely used in the liquor, daily chemical, and beverage industries.

Working Principle

 

Bottles enter the conveyor belt and are divided by screws→Enter the bottle feeding star wheel→Enter the main star wheel bottle holder mechanism, simultaneously press the bottle head down and press the bottle cap→The product sensor is triggered to dispense labels→Label affixed on the bottle body→The bottle holder drives the bottle to rotate automatically, while the brush helps to flatten and stick the label firmly→The main star wheel operates to transfer the bottles to the out-feed star wheel.→Entering the main conveyor belt→Forward conveying to enter the next process

 

Functional Features

 

  1. Compared to the linear structure, the use of a rotary structure for labeling has the characteristics of high speed, good stability, and high accuracy.
  2. Adopting international brand PLC control and servo system closed-loop control, with high reliability.
  3. The label feeder can be adjusted in 8 dimensions, especially suitable for bottle shapes with taper, and it is easy and convenient to adjust when replacing products of different sizes.
  4. Triple stage tension spring labeling clutch ensures more stable label tension, smoother operation, and high speed labeling accuracy.
  5. Wheeled design, with a wide range of applications, can achieve fully automatic labeling of various products such as square bottles, flat bottles, round bottles, conical bottles, etc.

 

Technical Parameter

 

Applicable bottle size

 Diameter 50-75, height 285-335 (similar to a wine bottle) - full circumference labeling for round bottles, single-side labeling for flat bottles, three-side or four-side labeling for square bottles

Labeling speed

3~60M/min

Bottle throughput speed

100~300 bottles/min (depending on the size of the bottle and label length)

Labeling accuracy

 ±1.0mm (excluding errors of the bottle and label itself)

Power supply and power

 380VAC 50/60HZ 2.7KW

Operating air pressure

 ≥0.6Mpa

Dimensions

 L2940mm * W2200mm * H2200mm