Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd.

EPS fully automatic X-B type shape molding machine

Equipment body:
designed more scientifically, operated more stably, and structurally more firmly.
Travel control system:
using Korean Autonics encoder to ensure accurate data.
Molding system:
Convenient design of movable top rod fixed bracket.
Hydraulic system:
Using new materials and solutions to ensure high temperature resistance and no leakage of the
hydraulic system.
Steam system:
adopts dual valve control, with more stable pressure and higher efficiency.
Valve system:
Using German Burkert solenoid valves and Japanese SMC precision filters for more precise
control.
Feeding system:
The feeding bucket adopts a horizontal design, multiple discharge ports, and advanced liquid
level sensors.
Equipped with a self closing exhaust feeding gun.

Products Detail

Equipment advantages

CNC blanking technology is adopted for all steel blanking, and most of them Galvanizing treatment is adopted for parts after NC processing to improve the surface of parts Quality and longer durability.

Autonics encoder from South Korea is used for the running stroke of the equipment. In addition, the encoder bracket adopts a new design that can adjust the balance by itself. The rack is ﬁxed. Compared with the traditional method, the rack is safer and more reliable when it is not moving, and the stroke control data is more accurate.

All welding parts are subject to electric furnace stress relief annealing treatment, and all welding parts and templates are subject to CNC machining technology, ensuring the processing accuracy of structural parts and concentricity during operation, which greatly improves the long-term stability of equipment operation.

The demoulding structure adopts the latest design of movable ejector ﬁxed support, which is more reasonable and conve-nient compared with the traditional one. In particular, the maintenance problems caused by the falling oﬀ of the material pipe can be quickly solved, which improves the work eﬃciency and safety performance.

The guide posts are all chrome plated with 45 # steel, and the guide sleeves for mold shifting are all formed by CNC at one time to ensure the installation accuracy of the guide posts. The oil injection device is designed and the wear-resistant copper sleeves that can be easily replaced are embedded to avoid the pain point that the internal wear-resistant parts cannot be replaced after the equipment has been running for a long time.

The hydraulic station is designed with beautiful andatmospheric overall appearance. The box body is treated with baking varnish. All control parts of the hydraulic system are imported brands and equipped with diﬀerential valves to greatly improve the speed and stability of equipment operation. The hydraulic pressure of 100 dials is displayed digitally.

The oil cylinder adopts a new design that is easy to maintain. When the internal wearing parts need to be replaced after the equipment has been used for a long time, it is only necessary to pull the back cover of the oil cylinder out of the piston rod, without removing the whole oil cylinder, which greatly improves the work eﬃciency and safety.

The bucket is designed with a vertical pressure retaining structure, equipped with a level sensing switch of the Korean Autonics brand, and conﬁgured with several control methods in the program, such as normal feeding , pressurized feeding and minus pressure feeding.

The steam pipe is controlled by German Gemi double valves, equipped with American MAC high frequency valve and German WIKA pressure sensor, and the upper and lower limits of pressure can be directly adjusted on the screen. The mold cavity pressure control is stable and more precisely.

The vacuum control circuit is adopt vacuumize by up and down ways meanwhile. Double eccentric butterﬂy valves are used to control the upper and lower limits of negative pressure with the German Wika pressure sensor, so that the vacuum negative pressure can form timely, with high working eﬃciency, and little water content.

The valve control system adopts the combination of German Birkert solenoid valve and Japanese SMC precision ﬁlter, and the ﬁltering accuracy can reach above 0.05um, which improves the system control sensitivity and long-term stability.

The touch screen adopts 15.6 inch high-digital LCD with remote transmission function. With the control of a pressure sensor, can revise remote process parameter and it is convenient for customers to collect the machine production report data.

Application

Technical Data

ltem		Unit	EPS1210	EPS1412	EPS1513	EPS1750	EPS1816	EPS2216
OD of Mold		mm	1200×1000	1400×1200	1500×1300	1750×1450	1800×1600	2200×1600
Rear Window Size		mm	1100×900	1250×1100	1400×1200	1650×1350	1700×1450	2050×1450
Effective Forming Area		mm	1000×800	1200×1000	1300×1100	1550×1250	1600×1350	1950×1350
Max.Product Height		mm	400	400	400	400	400	400
Steam	Steam Pipeline	DN	100	100	100	125	125	125
	Mold Interface	DN	40×6	40×8	40×8	40×8	40×8	40×8
	Working Pressure	Kg/cm²	3~6	3~6	3~6	3~6	3~6	3~6
Air	Pipeline Interface	DN	65	65	65	80	80	80
Air	Working Pressure	Kg/cm²	4～5	4～5	4～5	4～5	4～5	4～5
Cooling Water	Pipeline Interface	DN	80	80	80	100	100	100
	Working Pressure	Kg/cm²	3～4	3～4	3～4	3～4	3～4	3～4
	Mold Interface	DN	25×6	25×8	25×8	25×8	25×8	25×8
Drainage	Vacuum Interface	DN	100	100	100	125	125	125
	Fixed and Movable Drainage	DN	80	80	80	100	100	100
	Sewage Pipe Interface	DN	100	100	100	100	125	125
	Mold Interface	DN	40X6	40X8	40X8	40X8	40X8	40X8
Hydraulic	Oil Pump Motor	Kw	5.5	5.5	5.5	7.5	7.5	11
	Size of Oil Pump	L/min	23+53	25+75	25+75	25+94	25+94	31+116
	Maximum Clamping Force	T	24	24	24	38	38	42
	Mold Opening and Closing Cylinder	mm	100×1360/2	100×1360/2	100×1360/2	125×1360/2	125×1360/2	150×1360/2
	Demoulding Cylinder	mm	50×30×450	50×30×450	50×30×450	50×30×450	50×30×450	70×40×450
Barrel	Material Barrel Capacity	m³	0.15	0.3	0.3	0.3	0.3	0.3
	Material Supplementary Blower	Kw	1.5	2.2	2.2	2.2	2.2	2.2
	Discharge Outlet	unit	32	50	50	50	50	64
Single Motor Power		Kw	7	7.7	7.7	9.7	9.7	13.2
Outer Size (LWH)		mm	5250×1750×3785	5250×1950×3785	5250X2050X3885	5430×2250×4000	5450×2230×4000	5632×2620×4100
Weight		T	4.5	5	6.5	7.5	8.5	9