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China BC-S850 Servo Plastic Cup Forming Machine - Reliable Suppliers & Factory for High-Quality Production
Machine introduction
■ 1. Molding and cutting system
Forming and cutting station adopts four-column orientation, five-fulcrum structure, with 15KW servo motor forming and cutting integration, more stable operation, compared with the hydraulic system has more energy-saving characteristics;
The swing arm shaft is made of high-grade nitriding steel 38CrMoAl, which can obtain high wear resistance after heat treatment and surface salt bath nitriding treatment, and improve the fatigue strength and bending strength. And there are three spiral oil grooves on the swing arm shaft, which further improves the service life of the parts with sufficient oil lubrication;
The swing arm is made of ZG45 material with excellent mechanical properties and good toughness by precision CNC machining center, which makes it easier to make complex shapes and non-stress concentrated parts.
■ 2. Forming and drawing system
With 11KW servo drawing, it has higher controllability compared with cylinder control, and the drawing is more uniform and stable.
■ 3. Heating system
It is divided into upper furnace (10 zones and 14 rows) and lower furnace (9 zones and 14 rows). The heating tile adopts embedded ceramic far-infrared radiation component, single heating power is 800W, high thermal effect and high safety. The electric furnace is embedded with vacuum insulation cotton, which makes the temperature more concentrated and saves energy.
■ 4. Conveying system and lubrication system
4.5KW servo motor is used for conveying pieces to improve the accuracy and stability of conveying length. The guide rail is made of die steel (38crMulv) with surface nitriding treatment, high hardness and long service life.
The electric lubricating oil pump is controlled by the computer, and the lubricating oil is injected into the mechanical structure automatically and quantitatively to prolong the service life of the machine.
Technical parameter
| Model | BC-S850 |
| Applicable material | PP, PS, PET, PVC, ABS, HIPS, PLA, corn starch, etc |
| Maximum forming area | 850*500mm |
| Maximum forming depth | 200mm |
| Applicable sheet thickness | 0.3-2 mm |
| Max speed | 30 molds/min |
| Whole power | 240kw |
| Heating power | 216kw (270 PCS *800w) |
| Main motor power | 15kw |
| Tensile servo power | 11kw |
| Conveying chain servo power | 4.5 kw |
| Electric furnace size | Upper: 3500*950mm Lower: 3250*950mm |
| Power source | Three-phase four-wire, 380V 50Hz |
| Air pressure | 0.6-0.8 MPa |
| Machine weight | ≈5T |
| Machine size | 5220*2000*2510mm |
Machine configuration
| Name | Brand |
| Servo motor, drive | INOVANCE |
| Reduction gear | Omet |
| Ac contactor, circuit breaker | Schneider |
| Drawing screw | Shangyin, Taiwan |
| Proximity switch | Yangming, Taiwan |
| Intermediate relay | Omron |
| Solenoid valve | SMC |
| Air cylinder | Airtac |
| Heating pad | Jiangsu (Province) |
| Temperature module | XINJIE |
| Switching power supply | Schneider |
| Air switch | Chint |
| PLC | XINJIE |
| Solid state module | Yangming, Taiwan |
| Touch screen | TONGTAI, Kunlun |
Frequently Asked Questions
Q:
What are the advantages of the molding and cutting system on the BC-S850?
The molding and cutting system features a four-column orientation, five-fulcrum structure integrated with a 15KW servo motor. Compared to traditional hydraulic systems, this configuration provides more stable operation and higher energy-saving characteristics.
Q:
What materials can be processed by this machine?
The BC-S850 is highly versatile and compatible with various materials, including PP, PS, PET, PVC, ABS, HIPS, PLA, corn starch, and others, with an applicable sheet thickness range of 0.3 to 2 mm.
Q:
How does the heating system ensure temperature stability and energy efficiency?
The heating system is divided into an upper furnace (10 zones, 14 rows) and a lower furnace (9 zones, 14 rows). It uses embedded ceramic far-infrared radiation components (800W single power) for high safety and thermal effect, while vacuum insulation cotton helps concentrate temperature and save energy.
Q:
What servo motors and control systems are configured in the machine?
The machine is configured with premium components, including INOVANCE servo motors and drives (15kw main motor, 11kw tensile servo, and 4.5kw conveying servo), XINJIE PLC and temperature modules, and a TONGTAI/Kunlun touch screen.
Q:
How is the durability of the conveying and lubrication systems ensured?
The conveying system uses a die steel (38crMulv) guide rail with surface nitriding treatment for high hardness and long service life. Additionally, a computer-controlled electric lubricating oil pump automatically and quantitatively injects oil to prolong the machine's overall mechanical life.