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plastic container manufacturing machine

Model：RS-730-800-3

$100000

Contact Details

WhatsApp： 8615355870907

Email： zhu@cnrayshape.com

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INTRODUCTION

RS-730-800-3 High Speed Thermoforming Machine， uses internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with mechanical, pneumatic and electrical integrated design. It can automatically complete all actions such as loading, feeding, heating, forming, punching, cutting, stacking, finished product transportation, and edge material winding.

It is suitable for processing different materials, such as A-PET, R-PET, C-PET, BOPS, HIPS, PP, PLA, PVC and barrier materials, processing high transparency, high stretch, shallow stretch, round, square, upper and lower two-way stretch, flanged and other products, including trays, lids, fruit and vegetable boxes, flower pots, shells, seedling trays and plates, etc.

It can make some products which unable to be made in one station thermoforminging machine, like for example: PLA products, plastic lids or containers which has holes, the packing containers (fruit box, egg trays) with body and cover connected 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

Sheet Materials	PP/PS/PET/PLA/PE/CPET	Air Consumption	4m³/min 0.5-0.8bar
Sheet Thickness	0.2-1.5mm	Weight	14500kg
Forming Area	730*800mm	Total Installed Power	185kw
Width Of Sheet	400-800mm	Heating Power	140kw
Upper Forming Depth	100mm	Feeding Motor	4.4kw
Bottom Forming Depth	130mm	Control Forming Plug Motor Power	4.4kw
Max Speed	48 moulds/min	Stacking Motor	2.9kw
The Longest Knife	12m	Winding Waste Of Edge Sheet Motor Power	0.4kw
Dimension	1150023502700mm	Forming Motor	7.5kw*2
Forming clamping force	750kn	Cutting Motor	7.5kw1 11kw1
Punching clamping force	900kn

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.