Chinese wholesale Square Bowl Making Machine - CM300 paper bowl forming machine – HQ

description

CM300 is designed to produce single PE / PLA or water-based biodegradable barrier materials coated paper bowls with stable production speed 60-85pcs/min. This machine is designed to produce paper bowls especially for food packaging, like chicken wings, salad, noodles, and other consumer products.

Specification of Machine

Specification	CM300
Paper cup size of manufacture	28oz ~ 85oz
	Top Diameter: 150 – 185mmBottom Diameter: 125 – 160mmTotal Height: 40 – 120mmOther sizes upon request
Production speed	60-85 pcs/min
Side sealing method	Hot air heating & ultrasonic
Bottom sealing method	Hot air heating
Rated power	28KW
Air consumption (at 6kg/cm2)	0.4 m³/min
Overall Dimension	L3,020mm x W1,600mm x H1,850mm
Machine net weight	5,500 kg
Production speed	60-85 pcs/min

Available paper

Single PE / PLA, Double PE / PLA, PE / Aluminum, or water based biodegradable materials coated paper board

Competitive Advantage

TRANSMISSION
❋ Fully oil lubrication for mechanical transmission system, guarantee service life of machine.
❋ The mechanical transmission is mainly by gears to two longitudinal shafts. Structurer is effective and simple, easier and leaves enough room for maintenance. The main motor’s output is from both sides of motor shaft, therefore the force transmission is balance.
❋ The open type indexing gear (turret 10 : turret 8 arrangement to make all function more reasonable). We choose IKO (CF20) heavy load pin roller bearing for indexing gear cam follower, oil and air pressure gauges, digital transmitters are use (Japan Panasonic).

HUMANIZED DESIGNED STRUCTURE
❋ Folding wings、knurling wheel and brim rolling stations are adjustable above main table, no adjustment needed inside the main frame.
❋ Double-deck paper blank conveying and side sealing stations designed with reasonable structure and width, which is convenient for maintenance.

ELECTRICAL DESIGN
❋ Electric control cabinet: The whole machine is controlled by PLC, we choose Japan Mitsubishi high-end product. All motors are independent controlled by frequency invertors, these can adapt wide range of paper character.
❋ Heaters is using Leister, which is well-known brand made in Swiss, ultrasonic for side seam supplemental.
❋ Paper low level or paper missing and paper-jam etc., all these faults will display precisely in touch panel alarm window
❋ Electrical components use international brands for better performance and service life.

Machine Working Steps

Paper blanks feeding → side-seam heating → folding & sealing → cup sleeve transfer → bottom forming & inserting → male mandrel → bottom heating1 → bottom heating 2 → bottom oiling → bottom curling → bottom knurling → semi-product transfer → cup rim oiling → rim curling 1 → cup rim curling 2 → discharge to counting & piling