Automatic multi-station thermoforming machine

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Automatic multi-station thermoforming machine

Model：RS-730-610-3

$72000

Contact Details

WhatsApp： 8615355870907

Email： zhu@cnrayshape.com

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INTRODUCTION

Multi-station thermoforming machines are suitable for processing different materials such as A-PET, R-PET, C-PET, BOPS, HIPS, PP, PLA, PVC and barrier materials, and can produce a variety of products: trays, lids, fruit and vegetable boxes, flower pots, shells, seedling trays and plates.
It can make some products that single-station thermoforming machines cannot make, such as: PLA products, plastic lids or containers with holes, packaging containers with connected bodies and lids (fruit boxes, egg trays), etc.

MACHINE STRUCTURE

PRODUCTS RANGE

FEATURES AND ADVANTAGES

1. High degree of standardization, complete functions, safe, efficient, energy-saving and hygienic.

2. It integrates mechanical, pneumatic and electrical integration, and is controlled by microcomputer and programmable controller (PLC).

3. Easy-to-operate human-machine interface, and has the function of remote connection.

4. Electric lifting, double-station large-diameter unwinding, allowing a single person to load coils weighing up to 600KG.

5. Servo feeding, stepless adjustment of sheet length, high speed, accuracy and stability.

6. The upper and lower electric heating furnaces are used for four-stage heating and protection to reduce the impact of air convection on temperature, so that the product molding is stable, from 0-400 degrees in just 3 minutes, improving production efficiency. The electric heating furnace can automatically remove the device.

7. A new real-time distributed digital dynamic hot forming temperature control system is used to control the temperature of the tile at a single point, and it has automatic compensation control, with an accuracy of ±1℃. Energy saving of about 15% and extended furnace plate service life.

8. The quick mold change system can conveniently, quickly, accurately and safely change molds, reduce machine downtime, reduce labor waste, and improve production efficiency.

9. The mold opening and closing of the forming, punching and cutting stations are controlled by servo motors, with high precision, low wear, fast speed and low noise. Each station is supported by four columns, combined with a five-point structural connecting rod, which has good stability.

10. The unique vertical stacking concept ensures continuous stacking of products.

11. Automatic counting of finished product output, with production data memory function, can store 90 sets of operating data.

12. Combined with the edge material winding device, the entire production process is clean, without burrs and waste.

13. The design of the electrical cabinet is simple and refreshing, simplifying the machine assembly and wiring installation process.

SPECIFICAITON

Model	450/650	730/610	730/810
Sheet thickness	0.2-1.5mm	0.2-1.5mm	0.2-1.5mm
Applicable materials	PP PET PVC PS PLA	PP PET PVC PS PLA	PP PET PVC PS PLA
Maximum molding area	450x630mm	730x610mm	730X810
Sheet width	350-700mm	400-800mm	400-800mm
Maximum forming depth of upper die	100mm	100mm	100mm
Maximum forming depth of lower die	130mm	130mm	130mm
Maximum speed	40/min	40/min	40/min
Heating power	78KW	125KW	156KW
Main motor power	4.4kw x 4 4.4kw x 6	5.5kw x 4 5.5kw x 6	7.5kw x 4 7.5kw x 6
Feeding motor power	3kw	4.4kw	4.4kw
Stretching motor power	3kw	4.4kw	4.4KW
Stacking power	2.3kw	2.3kw	2.3kw
Winding motor power	0.55kw	0.55kw	0.55kw
Air consumption	2.5m²/min 0.5-0.8 bar	3.5m²/min 0.5-0.8 bar	4m²/min 0.5-0.8 bar
Total power	115kw	160kw	198KW
Weight	8.5T	13T	15T
Overall machine size	8x2.25x2.7m	11mx2.35mx2.7	13.5mx2.35x2.7m

PARTNER BARANDS

ESSENTIAL COMPONENT

Loading sheet part

Automatic loading, lower labor cost.

Smart control via proximity switch, prevents sheet from falling due to excessive conveying speed.

Double stations, large diameter, reduce coil changing frequency and improve production efficiency.

Max sheet coil capacity

Weight: 600 kg, Diameter: 800 mm

Feeding sheet part

Automatic feeding reduces labor costs.

Active sheet transportation reduces the load on the conveying servo motor.

Smart control via proximity switch prevents sheet from falling due to excessive conveying speed.

Human-machine interface

Controlled by a microcomputer and programmable logic controller (PLC), all operating programs can be controlled via the human-machine interface (HMI). Simple and convenient operation with a 15-inch touch screen.

Heater

1.The heater is equipped with vacuum insulation cotton, featuring fast response, short processing time and energy efficiency.

2.The furnace body adopts a double-layer structure with optimized heating tile layout, ensuring uniform heating of the plate.

Molding station

1.Equipped with mold changing auxiliary mechanism, sliding guide rails and support rods enable fast mold change, saving time and labor.

2.Driven by high-power servo motor, featuring high precision, high efficiency and low noise.

Molding mold

Working principle: adopts a combination of positive and negative pressure, with nylon plugs assisting stretching inside the mold to enhance forming capability.

The mold cavity is equipped with cooling water to accelerate cooling and facilitate demolding.

Guide head structure

The workstation is supported by four columns (45# steel, hard chrome-plated).

The integrated mold table (QT600 ductile iron) is manufactured using high-precision CNC milling, making it wear-resistant, stable and accurate, thus extending the service life of the equipment.

A five-point-connecting-rod structure

This structural design ensures more stable operation and higher speed.

Mold change structure

The punching station adopts the same mold changing structure as the cutting station.

This greatly reduces mold change time and labor costs, improves production efficiency and safety factor, and facilitates your diversified product chain.

Servo motor

Servo motors are adopted to drive mold closing, auxiliary forming stretching and pull-tab operations, featuring high speed, low noise, high precision and high efficiency.

Servo-controlled conveyor belt

Set conveyor belt parameters directly on the operation screen.

Freely adjust and control conveying length and speed.

Rewinding waste of edge sheet

Our multi-station thermoforming machines are equipped with a torque motor-driven winding unit, which effectively collects leftover materials into rolls. The unit features a retractable shaft for easy removal upon completion of production.

This advanced waste handling system enhances operational efficiency and cleanliness, making the multi-station thermoforming machines ideal for high-quality, sustainable production.