DBBG-S500-PP Automatic Plastic Cup Lid Thermoforming Machine_PP Plastic Cup Lid Machine_Lid Machine_Products

Item	Specification
Machine Model	DBBG-S500-PP
Production Speed	12–20 times/min
Material	PP, PVC, PET, HIPS, PLA, GPPS
Total Power	40 KW
Mold Cooling Water	Tap water or recycling water, consumption 60 L/H
Air Consumption	＞0.9 m³/min
Maximum Material Width	500 mm
Maximum Forming Area	450 × 280 mm
Maximum Forming Depth	50 mm
Overall Dimension	5300 × 1500 × 1900 mm
Machine Weight	Approx. 3200 kg

Product details

Product Description

The DBBG-S500-PP Series Fully Automatic Plastic Thermoforming Machine is designed for the production of PP, PET, HIPS, GPPS and other plastic packaging products such as cup lids, bowl lids, food containers, medical trays, disposable trays and cosmetic or hardware packaging. The process integrates unwinding, heating, forming, punching, servo traction, cutting, stacking and waste rewinding into one continuous workflow for efficient automated production. Featuring mechanical transmission with servo traction, PLC control with frequency speed regulation, a full safety enclosure and automatic stacking with counting, the machine ensures stable operation, reduced labor cost, low noise and reliable high-efficiency output.

Machine Features

		1. Unwinding Section The parent roll is fixed by a mechanical shaft with air-expanding sleeve. Stable and reliable web feeding.

2. Heating Section The material is softened by upper and lower heating copper plates. When the machine stops, the heating plates automatically open to prevent sheet melting and material damage.

		3. Forming Section The softened sheet is pressed by upper and lower molds to form the lid shape. Ensures precise forming and stable product quality.

4. Punching Section Equipped with a standard punching unit. Holes can be punched at designated positions on lids according to production requirements.

		5. Cutting Section Uses flat-bed die cutting to punch out finished lids. Supports automatic double-lid stacking before discharge.

6. Scrap Rewinding Unit Waste material after die cutting is automatically collected by the scrap rewinding device. Keeps the production environment clean and efficient.

		7. Conveying & Collection Section Finished lids are transported via conveyor belt for automatic collection and stacking.