WZ-211B automatic paint bucket positioning labeling machine
Model:WZ-211B
The WZ-211B automati…
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WZ-160 automatic loading and unloading labeling machine for egg cartons
Product model:WZ-160
The WZ-160 automatic egg carton labeling machine is a fully automatic labeling system custom-developed by Wanzhi Automation for top-surface labeling of fresh egg blister trays
Product details
The WZ-160 automatic egg box labeling machine is a fully automatic labeling machine custom-developed by Wanzhi Automation for top-surface labeling of fresh egg blister boxes. It is equipped with a robotic arm that picks boxes and loads them automatically, plus a finished-product stacking and collection mechanism. The machine uses a high-accuracy flat-surface labeling head and runs with stable conveying, reaching a labeling positioning accuracy of ±1mm and a steady capacity of 25-45 boxes/min. It can run standalone or be connected to the upstream thermoforming line for synchronized operation. A single machine greatly reduces the manual work of placing and collecting boxes, and suits high-volume standardized labeling of 8-count to 30-count egg blister boxes and fresh fruit plastic trays. It is widely used by egg processing plants and fresh food packaging companies for the automatic application of traceability labels and brand logos.
Technical specifications
| Stable labeling output | 25-40 trays/min (varies with tray and label size) |
| Labeling accuracy | ±1mm (excluding errors of the box body and the label itself) |
| Suitable egg tray specifications | 8 to 30-egg thermoformed egg trays, full size range |
| Voltage / frequency / power / air pressure | AC220V 50Hz / 1.1KW / 0.6~0.8Mpa clean compressed air |
Key features
- 1. A robot arm picks, separates, and loads boxes fully automatically: a whole stack is loaded in one go, and the extended magazine holds 100 boxes;
- 2. Integrated conveying, labeling, and automatic stacking and collection: boxes are palletized automatically after labeling, with about 50 boxes per stack;
- 3. A high-precision labeling head with photoelectric tracking keeps box travel steady and centered, so labels are flat, wrinkle-free, and stable in position;
- 4. Adjustable conveying width accommodates 8-count to 30-count egg cartons of different sizes for quick specification changeover;
- 5. Can run as a standalone unit or connect directly to the front of an injection molding machine's line for an integrated forming and labeling line;
- 6. Maximum conveying speed of 16M/min and stable throughput of 25~45 boxes/min, with throughput fine-tuned to carton size and label length;
- 7. Stainless steel and aluminum profile frame: sturdy and compact, with low vibration so the machine holds position during long high-speed runs;
- 8. Standalone touch screen with independently adjustable labeling speed, label length, and conveyor spacing; product programs are saved with one touch for easy changeover;
