Product Description
This sanitary ceramic high pressure casting plants with resin casting module is used to produce smart toilet, e-bidet, intelligent toilet, skirt toilet, one piece toilet, and two piece water closet and so on. It is a modern high pressure casting equipment which integrates comprehensive technology of water, electricity, compressor air, hydraulic and vacuum.
As the first choice for modern sanitary ceramic factory and favorite of client, it is mainly applicable to cast and form green body of intelligent toilet.
Its' advantage is: high output, low labor cost, energy saving and environmental protection, also it solves the problem of youth labour shortage.
Detailed Photos
The intelligent toilet high pressure casting producing line mainly include rim casting workstation, siphon casting workstation, skirt casting workstation, robot painting slip system, convey green base system, electric control system.
Every working station includes: portion of main body, compressed air, mould hydraulic press, slip feeding pressure reinforce, vacuum demoulding system and electrical auto control system etc.
Machine advantage
1. Suitable for producing different model rim of two piece toilet bowl, wash basin, lid.
2. Flexible for different capacity, low invest cost.
3. Machine advantage:
High auto control, low labour strength;
Small floor space with low building cost;
The machine chooses Siemen PLC 1500 series, can realize remoting control and fault eliminate, help factory to manage producing;
Choose Japan SMC pneumatic control system, Omron lighting control element, Germany IFM sensor, Hydraulic system adopts American Rexroth valve group, Germany Pepper Fuchs proximity switch, America Parker seal to make sure the machine stable running, reduce faults rate.
The machine adopts marine fluorocarbon paint, which has strong corrosion resistance in high temperature and high humidity environments.
Product Parameters
| No |
Items |
Contents |
| 1 |
Demoulding method |
Vertical lifting+ Transverse horizontal +vacuum suction+ compressed air |
| 2 |
Mould close method |
auxiliary by pneumatic +mould close by hydraulic |
| 3 |
Pressure of mould close |
30~40T |
| 4 |
Accurate of mould close |
±0.25mm |
| 5 |
Turnover angle of turnover-frame |
0-34° |
| 6 |
Pressure of low-pressure slip feeding |
0.25±0.05MPa |
| 7 |
Pressure of hi-pressure slip feeding |
0.8~1.0MPa |
| 8 |
Method to increase pressure for slip feeding |
Pressure reinforcement by hydraulic |
| 9 |
Pressure of compressed air |
≥0.6MPa |
| 10 |
Air consumption(/module) |
0.3M³/h |
| 11 |
water pressure |
0.3MPa |
| 12 |
Water consumption (/module) |
0.2M³/h |
| 13 |
Q'ty of mould |
1 for rim+1 for engine+1 for skirt/time/module |
| 14 |
General casting period |
< 30 min/cycle (adjustable) |
| 15 |
Floor space |
60M×36M |
| Item No |
Parts name |
Brand |
Remarks |
| 1 |
PLC |
Siemens |
1200-1500 Series |
| 2 |
Touching screen |
Kinco |
|
| 3 |
Pneumatic control cabinet |
SMC |
Integrated control |
| 4 |
Pneumatic control elements |
SMC |
Air pipe, valve |
| 5 |
Travel Switch |
Famous Brand |
|
| 6 |
Proximity switch |
Pepperl fuchs |
|
| 7 |
Water drop seperator |
SMC |
|
| 8 |
Micro-mist seperator |
SMC |
|
| 9 |
Cycle vacuum pump |
Nash |
|
| 10 |
Speed control valve |
SMC |
|
| 11 |
Cylinder |
SMC |
|
| 12 |
Solenoid valve |
SMC |
|
| 13 |
Reducing valve |
SMC |
|
| 14 |
Electric elements |
Omron |
|
| 15 |
Safety curtain |
Omron |
|
| 16 |
Hydraulic valve group |
Rexroth |
|
| 17 |
Seal of hydraulic station |
Parker |
|
Working principle
By the high pressure generated by the hydraulic station, the water contained inside the slip is discharged through the drainage pipe of the porous resin layer, while the solidity remained in the mould, thus achieving the purpose of rapid forming of green body. Every section working process as follows:
Initial status
Turn on the hydraulic cylinder of the slip booster system. The mold is clamped and compressed by the molding press cylinder to the origin position, and the operation program enters the standby initial state.
Casting
The slip is feed into the mold at low pressure through the casting pipeline, and automatically switched to high pressure casting after the cavity of the model is filled with slip. After the set time is reached, the casting stops, the slip master valve opens, and the slip booster releases pressure and automatically returns to the slip.
Mold de-moulding
The compressed air system and vacuum demolding system are activated, the main vacuum valve is opened, and the auxiliary demolding air valve is opened;
The mould opening is automatically by cylinder control to reduce labor strength.
Mould closing
When finished the de-moulding, the mold will close by hydraulic pressurize to begin the next casting cycle.
Working principle of hydraulic system
The toilet rim casting hydraulic system is composed of an oil tank unit, an oil pump motor unit, a hydraulic valve group and hydraulic accessories; the main pump adopts the double pump RZ5.1/3-45 of Hawe from Germany, which has low pressure, large flow and small high pressure. The use characteristics of flow, the use of smaller motor power to achieve high-voltage control of the system, save energy, and meet the requirements of the system.
The slip cylinder adopts the form of a hydraulic cylinder driving the slip cylinder, which realizes the purpose of a small flow system to control a large slip cylinder; the system is composed of an oil pump motor and hydraulic components.
Appliable products
| Capacity calculation, sample by 8 module type |
| Daily working time |
12 |
Hours/day |
| 1200 |
Mins/day |
| Q'ty of module |
16 |
1 pcs of mould/module =1 for rim+1 for skirt+1 for engine |
| Casting cycle |
30 |
Mins |
| Daily output |
384 |
pcs |
| Average manpower output |
| Q'ty of shift per day |
1 |
|
| Manpower per shift |
10 |
|
| Average manpower output |
38 |
38pcs/man/shift; includes process of blowing-cleaning, polishing, hole punching finished by robot |
Machine using condition
| Working condition |
| Slip temperature |
35±2 |
ºC |
| Absorption slip thickness |
8-9mm |
45mins |
| Casting workshop temperature |
30±2 |
ºC |
| Relative humidity |
65±2 |
° |
| Air source pressure |
≥0.6 |
Mpa |
| Water pressure |
≥0.3 |
Mpa |
| Water condition for cleaning mold |
1 |
μm |
| Water source filter |
10 |
μm |
Company Profile
Audited Supplier 
){kind=link}
){kind=link}