Two Piece Toilet Bowl High Pressure Casting Technology Machine with 2-12 Sets Resin Working Mold

• Customization: Available
• Mold Material: Resin
• Mold Life: Over 10000 Times
• Model NO.: HPC-2 WC-4F
• Working Mold Type: Four Parts Mold
• Working Mold Quantity: 2-12 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
• Transport Package: Flat Rack Container by Sea or by Bulk
• Specification: 2-12 module depends on capacity
• Trademark: HEXIANG
• Origin: China
• HS Code: 8474809090
• Production Capacity: 200sets/Year

Product Description

Product Description

The high pressure casting machine with 2-12 module can produce two piece toilet water closet, water closet bowl, which 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 two piece water closet.
Its' advantage is: high output, low labor cost, energy saving and environmental protection, also it solves the problem of youth labor shortage.

Detailed Photos

2-12 moulds two piece toilet bowl high pressure casting machine for sanitary ware includes:

1. Main body parts;
2. Green bases conveyor system;
3. Hydraulic closing mold system;
4. Pressurize casting slip system;
5. Feeding and return slip system;
6. Compressor air system;
7. Vacuum demoulding system;
8. Supply water system;
9. Cleaning mold system;
10. Electrical auto control system;
11. Others customized device.

The high pressure casting machine produces rim of water closet, it mainly includes the following parts:

1. Main body parts;
2. Hydraulic closing mold system;
3. Pressurize casting slip system;
4. Feeding and return slip system;
5. Compressor air system;
6. Vacuum demoulding system;
7. Supply water system;
8. Cleaning mold system;
9. Electrical auto control system;
10. Others customized device.

Machine advantage

1. Suitable for producing different model two piece toilet bowl.
2. Machine advantage:
High auto control, low labor 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.

Capacity calculation, sample by 12 sets module type
Daily working time	22.5	Hours/day
	1350	Mins/day
Q'ty of module	12	1 pcs of mould/module
Casting cycle	30	Mins
Daily output	540	pcs
Average manpower output
Q'ty of shift per day	3
Manpower per shift	4
Average manpower output	45	45 pcs/man/shift; includes process of blowing-cleaning, polishing, hole punching, body turnover, rim sticking and handle the body up to trolley

 

Product Parameters

No.	Items	Contents
1	Demoulding method	Vertical lifting+ Transverse  horizontal+ vacuum suction+ compressed air
2	Mould close method	mould close by hydraulic
3	Pressure of mould close	40-60T
4	Accurate of mould close	±0.25mm
5	Working pressure intensity of this system	18-20Mpa
6	Pressure of low-pressure slip feeding	0.15-0.2MPa
7	Pressure of hi-pressure slip feeding	0.8-1.0MPa
8	Method to increase pressure for slip feeding	Hydraulic pressurize or pneumatic pressurize
9	Pressure of compressed air	0.6-0.8MPa
10	Air consumption (/module)	0.2M³/h/station
11	Pressure of water resource	0.3MPa
12	Water consumption (/module)	0.025M³/h/station
13	Quantity of mould	2-12 sets resin working mould
14	Total casting cycle	20~25min/cycle (adjustable)
15	Total install power	5.5kw/station +12kw(adjustable)
16	Method of green body taking	Lifting and down of mould to take the green base by automatically
17	Total weight	=11.3T/station + 13.5t
18	Dimension	L: 2500mm* station quantity+5300, W: 5750mm, H: 4000mm(max)
19	Hydraulic system flow	Low pressure 50L/Min, high pressure 5.1L/min;
20	Flow of hydraulic system of slip pressurize cylinder	5.7L/Min

 

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

 

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 compression cylinder starts, and the mold compression plate opens slowly. After reaching the set opening distance, it will automatically switch to rapid opening, and after reaching the predetermined position, mold opening stops. Before taking the green base, the pallet is automatically sent to the predetermined taking green base position to get the green base.
Mould closing
The side mold close, and the main pressure cylinder compress and close the upper mould, side mould, and bottom mould, then return to the initial state for the next cycle.
This machine adds automatic/manual control, mould input control, etc. according to the production situation. According to the actual production situation, all equipment can be manually operated, or any station can be operated separately, and the operation process of one or several stations can be cut off at any time during the automatic control process, so as to timely perform machine fault processing or technical adjustments, etc.
Working principle of hydraulic system
The toilet 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

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