PP plastic tray thermoforming machine for food packaging

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PP plastic tray thermoforming machine for food packaging

Model：RS-650-450-4

Contact Details

WhatsApp： 8615355870907

Email： zhu@cnrayshape.com

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INTRODUCTION

With the continuous development of plastic processing technology, the Plastic Thermoforming Machine industry is also constantly innovating. Our PP Thermoforming Machine, as an advanced representative of the Plastic Thermoforming Machine, integrates innovative technology and practical functions, aiming at the unique properties of PP materials, and provides efficient, stable and intelligent processing solutions for plastic processing enterprises, helping enterprises improve production efficiency and market competitiveness.
The PP Thermoforming Machine adopts an innovative heating technology, which uses a segmented heating method to accurately control the temperature of each area of the PP sheet. This not only ensures the uniform heating of the PP sheet, but also shortens the heating time, improves production efficiency. At the same time, the heating system is equipped with a heat insulation device, which reduces heat loss and saves energy. Compared with the traditional Plastic Thermoforming Machine, our PP Thermoforming Machine has higher heating efficiency and lower energy consumption.

In terms of product design, the PP Thermoforming Machine is more humanized and intelligent. The equipment is equipped with a full-color touch screen operation interface, which is intuitive and easy to operate. The operator can easily set and adjust production parameters, monitor production status in real time. The parameter storage function can store a variety of mold parameters, which is convenient for enterprises to switch production varieties quickly. In addition, the equipment is equipped with an automatic safety protection system, which can effectively avoid safety accidents caused by misoperation and ensure the safety of operators.

The PP Material Plastic Thermoforming Machine is widely applicable to various fields. It can produce food-grade PP packaging products (such as meal boxes, fruit trays, snack boxes), industrial PP packaging products (such as storage trays, component trays) and daily PP products (such as cup lids, plastic boxes). The equipment can process PP sheets of different thicknesses and produce products of various shapes and specifications, meeting the diverse needs of the market. With its advanced technology, stable performance and high cost performance, the PP Thermoforming Machine has become the first choice of more and more plastic processing enterprises.

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	3m³/min 0.5-0.8bar
Sheet Thickness	0.2-1.5mm	Weight	11000kg
Forming Area	650*450mm	Total Installed Power	125Kw
Width Of Sheet	370-700mm	Heating Power	90kw
Upper Forming Depth	100mm	Feeding Motor	3kw
Bottom Forming Depth	130mm	Control Forming Plug Motor Power	3kw
Max Speed	45moulds/min	Stacking Motor	1.8kw
The Longest Knife	8m	Winding Waste Of Edge Sheet Motor Power	0.4kw
Dimension	1123023002700mm	Forming Motor	4.4kw*2
Forming clamping force	600kn	Cutting Motor	4.4kw*2
Punching clamping force	600kn	Punching Motor	4.4kw*2

PARTNER BARANDS

ESSENTIAL COMPONENT

Loading sheet part

Load automatically, lower human resource cost.

Proximity switch clever control, getting the rid of falling down of the sheet by conveying too fast.

Double stations, big diameter, reduce the frequency of changing sheet coil, improve the the production efficiency.

Max undertake roll of sheet

Weight:600kg, Diameter 800mm.

Feeding sheet part

Automatic feeding reduces human resource costs.

Actively transport the sheet and reduce the load on the conveying servo motor.

Cleverly control the proximity switch to prevent the sheet from falling too quickly during transportation.

Human-machine interface

Controlled by microcomputer and programmable controller (PLC), all action programs can be operated through the human-machine interface, simple and convenient, 15-inch touch screen.

Heater

1. Vacuum insulation cotton is installed in the heater, which has a fast reaction speed, short processing time and energy saving.

2. The furnace body is divided into two layers, the layout of the heating tiles is optimized, so that the plate is heated evenly.

Molding station

1. Mold changing auxiliary mechanism, using sliding guide rails and support rods to achieve fast mold change, saving time and effort.

2. Adopting high-power servo motor drive, high precision, high efficiency and low noise.

Molding mold

The working principle is a combination of positive and negative pressure, and some nylon plugs are used to assist stretching in the mold to make it have stronger molding ability.

There is cooling water in the mold cavity to speed up the cooling speed and make demolding easier.

Guide head structure

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

The integrated mold table (QT-600 steel) is made by a high-precision CNC milling machine. Therefore, it is wear-resistant, stable, and accurate, which prolongs the service life of the equipment.

A five-point-connecting-rod structure

This structure design provides more stable operation and faster speed.

Mold change structure

The punching hole station has the same mold changing structure as the cutting station.Greatly reduce mold change time and labor costs, improve production efficiency and safety factor, and provide convenience for your diversified product chain.

Servo motor

The station mold closing, forming auxiliary stretching, and pull-tab parts are all driven by servo motors, which have fast 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 thermoformers feature a winding unit with torque motor to efficiently collect the offcuts and wind them into a roll with one side retractable, which can be conveniently removed at the end of production.

This advanced waste management system improves operating efficiency and cleanliness, making multi-station thermoformers ideal for high-quality and sustainable production.

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