Automatic Paper Plate Making Machine
The Jiuyi automatic paper plate machine integrates mechanical feeding, automatic heating molding, constant temperature control, and edge-trimming into a single production cycle. The system processes single-PE coated and uncoated paperboard, converting raw stock into rigid, food-safe tableware with uniform wall thickness.
Description
The Jiuyi automatic paper plate machine integrates mechanical feeding, automatic heating molding, constant temperature control, and edge-trimming into a single production cycle. The system processes single-PE coated and uncoated paperboard, converting raw stock into rigid, food-safe tableware with uniform wall thickness.
Product Advantages
Pneumatic-Hydraulic Hybrid Drive: Combines pneumatic cylinder pressure with mechanical toggle linkage, delivering up to 5 tons of pressing force while consuming 30% less electricity than pure hydraulic systems.
Closed-Loop Temperature Control: Independent PID controllers monitor upper and lower heating molds within plus-minus 2 degrees Celsius, preventing paper scorching during high-speed runs.
Quick-Change Mold System: Modular die slots and quick-release guide pins enable operators to switch plate sizes and rim patterns within 20 minutes.
Anti-Jamming Paper Feed: Infrared optical sensors track incoming paper blanks, automatically halting the press cycle upon misfeeds to prevent mold damage.
Technical Specifications & Configuration
|
Model Specification |
JY-120 Single Station |
JY-240 Double Station |
|
Production Capacity |
40 - 60 pcs/min |
80 - 120 pcs/min |
|
Plate Size Range |
4 - 12 inches (Customizable) |
4 - 12 inches (Customizable) |
|
Applicable Paper Weight |
150 - 800 GSM |
150 - 800 GSM |
|
Pneumatic / Electric Brands |
Schneider PLC, SMC/Airtac Valves |
Schneider PLC, SMC/Airtac Valves |
|
Power Source |
3-Phase, 380V, 50Hz / 440V, 60Hz |
3-Phase, 380V, 50Hz / 440V, 60Hz |
|
Power Consumption |
3.5 kW (~2.1 kWh average run) |
6.5 kW (~3.9 kWh average run) |
|
Air Source Requirement |
0.6 MPa, 0.8 cubic meters per min |
0.6 MPa, 1.2 cubic meters per min |
|
Operating Noise Level |
Less than or equal to 75 dB |
Less than or equal to 78 dB |
|
Machine Weight |
850 kg |
1450 kg |
|
Container Loading Plan |
Fits standard 20' GP container |
Fits standard 20' GP container |
Applications
Food Service Disposables: Manufacturing standard round, square, and partitioned paper plates for fast-food chains, airlines, and cafeterias.
Bakery & Confectionery Packaging: Pressing shallow corrugated or heavy-duty paper trays for pastry display and takeaway packaging.
Eco-Friendly Retail Packs: Converting biodegradable, bagasse-blended, or kraft paperboard into retail-ready compostable tableware.
Customization
Electrical Compliance: Custom wiring mapped to regional grids (UL-listed panels for North America, CE-compliant terminals for Europe).
Mold Metallurgy: CNC-machined 7075 aviation-grade aluminum alloy molds heat-treated to HRC 55-60 hardness, engraved with custom rim patterns or embossed logos.
Automated Stacking: Optional inline mechanical counting and collection arms synchronized with the press exit chute to minimize manual labor.
Manufacturing & Quality Control
Chassis Fabrication: Main frames are cut from Q235 structural steel plates (thickness greater than or equal to 12 mm), fully annealed at 600 degrees Celsius in industrial furnaces to eliminate residual stress prior to CNC milling.
Surface Treatment: All exposed steel components undergo sandblasting, anti-rust zinc primer coating, and industrial polyurethane enamel baking.
Factory Acceptance Testing (FAT): Every unit undergoes a 72-hour dry-run stress test and a 4-hour live material test using 500 GSM paperboard. Signed inspection logs and unedited test videos ship inside the equipment crate.
Installation & Logistics
Shipping Protection: Packed in moisture-proof vacuum aluminum foil within ISPM 15 compliant heat-treated wooden crates, optimized for safe 20' GP ocean freight.
Site Preparation: Requires a level concrete floor (thickness greater than or equal to 150 mm), a 3-phase industrial power drop, and an oil-water separator air compressor matching the 0.6 MPa air flow rating.
Commissioning & Training: Technical manuals and video walkthroughs guide mechanical anchoring and pneumatic hookups. Remote virtual training covers parameter tuning, mold replacement, and optical sensor calibration.
After-Sales Support
Spare Parts Inventory: Critical wear items-including proximity sensors, heating tubes, cutter rings, and pneumatic seals-are stocked in standard sizes for global dispatch via DHL/FedEx.
Technical Response: Engineering support teams respond to operational inquiries via video diagnostics within 12 hours.
Warranty Coverage: 12-month structural and electrical warranty covering non-consumable drive components, PLC modules, and core pneumatic cylinders.
FAQ
Q: What types of paper can this machine process?
A: The machine processes virgin kraft paper, single or double PE-coated paperboard, biodegradable bagasse paper, and laminated foil paper ranging from 150 GSM to 800 GSM.
Q: How long does it take to change a mold?
A: Using the quick-release guide pin system, a trained operator can swap upper and lower molds and recalibrate optical sensors in 15 to 20 minutes.
Q: What is the typical lifespan of the heating molds?
A: Molds are fabricated from high-grade 7075 aviation aluminum with hard-anodized surfaces. Under standard dual-shift operations (16 hours/day), mold lifespans average 3 to 5 years.
Q: Is compressed air required to operate the machine?
A: Yes. An external air compressor delivering a stable pressure of 0.6 MPa and a clean, dry air flow is required to drive the pneumatic feeding and blanking cylinders.
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