Automatic Innovation Pressure Casting Plants for Intelligent Toilet Producing

• Customization: Available
• Mold Material: Resin
• Mold Life: Over 10000 Times
• Model NO.: HPC-EWC-3
• Working Mold Type: 2-4 Parts Mold
• Working Mold Quantity: 2-5 Sets Working Mold
• Casting Cycle Time: 25-30mins
• Casting Times: Depands on Slip Performance
• Casting Method: Rim Stick with Body
• Casting Slip Pressure: 0.8-1MPa
• Pressurize Method: by Hydraulic Staion
• Pass Rate: Above 80%
• Casting Station: Rim, Siphon, Skirt
• Casting: High Pressure Casting
• Transport Package: Flat Rack Container by Sea or by Bulk
• Specification: 2-5 sets module depends on capacity
• Trademark: HEXIANG
• Origin: China
• HS Code: 8474809090
• Production Capacity: 200sets/Year

Product Description

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	Schneider
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	Schneider and 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