High Speed Paper Cup Making Machine

1.The sheet paper will be sucked down and pushed forward, and the two sides of the paper are preheated by the Leister heater, so that the side seam of the cup sleeve is bonded better under the action of ultrasonic waves during the high-speed operation of the machine.

2.The cup sleeve pressing device adopts a reversible structure, which is convenient to clean the abnormal cup sleeve in time when the machine fails.The device is equipped with cooling fans, which makes the cup sleeve cool down immediately after ultrasonic high-temperature bonding.

3. Direct paper cup bottom punching device controlled by servo motor which is more accurate and paper-saving. Adopt stretch knife, long service life.

4.The spring-type upper cup device allows the cup sleeve to be tightly placed in the cone mold after being turned over, and ensures that the bottom of the cup sleeve is beautiful and not easy to deform.

5.The cup sleeve and the bottom of the cup are heated by two Switzerland Leister heaters, the heating effect is well, and the coating on the bottom of the cup is more fully softened.

6.Rotary bottom curling device pre-folds the end of the cup sleeve inwards to prepare for sealing with the paper cup bottom. The rotary curling makes the bottom curling more uniform,more firmly bonded and more beautiful. If the paper cup with double PE coated, we pre-install the bottom silicone oil lubrication device to make the bottom curling easier.

7.After the twice hot air gun heating and inward pre-folding, the paper cup bottom will be completely sealed well by the embossing and sealing device. The device is equipped with an automatic lubrication system, which absorbs the heat generated by the rotating friction of the knurling wheel, making the knurling run more smoothly. If produce paper cups with double PE coated, we pre-install anti-drop cups and  water circulation cooling devices.But the industrial chiller needs to be purchased additionally.

8.Before the top curling ,the cup top will be dipped by the food grade silicone oil to make the curling top pressure well-distributed to avoid the burst, which will improve the paper cup aesthetic degree.Excess silicone oil can be recycled，also save silicone oil costs.

9.After the oil dipping, the cup top will be curled twice. Compared with once curling, twice curling is more suitable on high speed machine which makes the cup curling more compact and better-looking.

10.The cooling device prevents the mold temperature from being too high during machine shutdown and ensures cup drop smoothly.

11.The bottom paper conveying device is equipped with a brake, which eliminates the phenomenon of paper interruption during the production process.

12.The temperature is controlled by PLC, and the user can set the corresponding target temperature according to the weight of the paper, single/double PE.

13.Box structure, filling oil by spray lubrication system, reduce damage, cooling effective，machine can run fast. Due to box structure and insulate bottom&top,per year oil 

change 2 times (circulate use 6 months). It makes machine easy maintenance&cleaning, also save oil costs. Other factories have to change oil per month for same affect.Due to their unclosed structure, paper dust&waste will fall down to bottom easily.

14.All transmission parts are installed in the main frame under the table. Using longitudinal shaft. Barrel indexing cam and gear transmission. This design optimize machine internal layout,ensure machine drive precision. So makes the each part coordination and prevent machine part collision.

15. The moving parts of the machine are equipped with an automatic lubrication system to reduce wear and prolong service life. The oil pipe has a flow regulating switch to adjust the flow.

16. Adopting Panasonic photoelectric detection system, the machine will alarm when there is an abnormality, and the stop cup will be automatically discharged through the bottom paper waste discharge device.

Model

G800

Cup capacity

4–16 oz; stated volume range 100–450 ml

Cup top diameter

55–100 mm

Cup height

40–135 mm

Cup bottom diameter

40–75 mm

Paper material

150–350 gsm single or double PE coated paper; PLA coated paper

Production capacity

120–150 cups/min

Voltage

220 V / 380 V, 50 Hz, three phase

Average power

12 kW

Total power

25 kW

Compressed air requirement

0.6–0.8 MPa; 0.5 m³/min

Machine weight

3,500 kg

Machine package size

2,900 × 1,650 × 1,900 mm

Collector table package size

1,250 × 1,200 × 1,950 mm