Total Computerized and Guide Die-Cutting and Creasing Equipment

1. Requirements:

Design	Device	QMY1200P (SZ1200P)	QMY1300P (SZ1300P)	QMY1500P (SZ1500P)
Max. Paper Size	mm	1200*780	1300*960	1500*1100
Min. Paper Size	mm	350*350	400*410	500*440
Max. Die-chopping Dimensions	mm	1180*760	1280*940	1480*1080
Max. Speed	sh/h	-5000	-4600	-4000
Max. Working Strain	T	300	three hundred	300
Corrugate sheet Thickness	mm	1-seven	1-seven	1-seven
Cardboard sheet measurement	gsm	250-800	250-800	250-800
Die-chopping Precision	mm	±0.five	±0.5	±0.five
Overall Energy	KW	22.five	22.5	27.5
Total Excess weight	kg	14500	15500	19000
General Dimension	mm	8000*4000*2250	8750X4100X2245	9400X4600X2245

 
Characteristics of the machine:
Major Features:

1. The Bobst sort reduce composition makes the slicing platform movement like a scissor, it will recognize a full and less difficult lower.
2. Primary worm equipment employs alloy copper material, right after the experienced operator’s guide scraping remedy and rigorous standard tests, it can guarantees the driving components ten years lifestyle.
3. The major chains adopt imported British Renold brand name, the distinctions of 10 chains are significantly less than .2mm.
4. The link amongst equipment box and driving shaft adopts sleeve and pin construction making sure a strong relationship.
   1. Velocity:  

The equipment adopts frequency controller to achieve stepless velocity acceleration which can reach to 4500 occasions for each hour. During genuine production, it can typically operate at 3600 to 4200 moments for each hour in accordance to the good quality of the board. If the top quality of the paper is good, a good operator even can function the equipment at highest speed.

1. Basic safety:

As it is revealed in the photograph of the equipment, the equipment adopts  automatic paper feeding strategy which retains the operator absent from the die-chopping part. The mounting and adjustment of the die plate is also carried out outdoors of the die-chopping part with sensors and detectors at die-chopping component to guarantee that the machine can not be started out when the die-cutting plate is at adjustment position.
In addition to the sensors at die-slicing component, there are sensor or technique switches at window element to make the entire machine at monitoring standing to make certain its safety.

1. Procedure usefulness:

There is Gentleman-machine interface set up in the control panel which will exhibits the basic safety position of the machine as nicely as malfunctions to aid the operator. Digital camera is also installed in front of the operator for him/her to keep track of the operation status at the shipping component.

1. Primary Constructions and Essential Substance Employed
   1. Four Main Huge Parts:

They are: bottom station, shifting system, upper system and equipment wall. The bottom station is made of gray cast iron -HT 200 the relocating system is ductile iron – QT forty two-10 and the machine wall is high quality A3 metal.

1. Main Generate:

The eleven KW Siemens Motor together with the pneumatic clutch, worm shaft and worm equipment forms a moving set to make sure stable pressure out set of not less than 300 tons.

The material for the worm shaft is 40Cr with quenching remedy and equipment hardness HRC 45-50. the material for the worm is copper alloy – ZQAL9-four.
The bearing that is employed is SKF. The bush is copper alloy ZQSn6-six-three.

1. Die-reducing and Creasing Element:

The drive is transferred by means of crank rod to pendulum which will deliver the transferring platform to go up and down to get to die-lower and creasing purpose.
The pendulum is made of higher good quality ductile iron. The pendulum axis is carried out by induction harden with surface hardness HRC forty three-forty eight. The width of the pendulum is 250mm and diameter of pendulum shaft 70 mm – completely follow the specification of 1080 variety computerized die-reducing and creasing device. Compared with automatic die-chopping and creasing device which is utilised for cardboard die-cutting, this type of automated die-cutting and creasing equipment is mostly utilized for corrugated board which demands considerably less stress for die-chopping, in this circumstance fairly some producers have manufactured smaller sized width on the pendulum and more compact diameter on the pendulum shaft. We keep wider pendulum and larger diameter on its shaft to make our machine very last for a longer life.
The die-cutting plate makes use of seven mm seventy five Crl plate which has far more hardness and lifestyle span than the manganese plate.  

1. Board Conveying:

It adopts 3-cam intermittent positioning unit to ensure the boarding conveying precise and secure.
The device makes use of gripper bar sort with 12A lengthy joints chain which is significantly less in weight and significantly less shock to the intermittent device beneath the precondition to make certain the toughness of the chain. The brand name of the chain is Renold U.K with substantial specific and high quality. .    
The Gripper bar adopts aviation aluminum with three bridge sort- gentle in excess weight and higher in energy.

1. CZPT Portion

The electrical elements are developed and assembled in accordance to the CZPTpean CE standard and utilizes world extensive recognized brand items.

1. Installation of Die

The die mounting and dismounting adopts aspect withdrawing techniques which time saving and effortless for operation.
There are two ways for the fixation of the die-possibly by bolt or clippers which are subject to customer’s suggestions.
The chase locking is pneumatic which is straightforward, hassle-free and dependable.

1. Particular Characters of Our Equipment:
   1. Clever And Specific Entrance Lay Design and style:

When compared with the card board sheet, the corrugated board has more toughness. If the corrugated board abnormally reaches to the entrance lay, it will injury the entrance lay and the gripper bar when the entrance lay reaches to its highest situation.
CZPTly the producers will install sensors on this portion to cease the device when the paper is fed abnormally to the front lay. Nevertheless, when the equipment is working at the large pace, the inertia will bring the machine to operate for a while to make the front lay to its greatest position and then also injury the entrance lay and the gripper bar.
Our specific layout is that when the irregular board feeding happens and being detected, the front lay can never reaches to its highest point which can make cost-free from entrance lay and gripper bar damages simply because of abnormal paper feeding.
As it is our specific design and style, so there is no picture to be revealed here.

1. Auto-Manual Switching Technique

The Feeding method for this kind of machine can do car and handbook. When the sheet condition is excellent, you can use automobile-function. When the condition of the sheet is not great, you can use guide perform and do sheet feeding manually.  
When the sheet is not very good in condition, you can open the rear beam and elevate up the feeder to do guide feeding.  

1. Stripping Component  

 (a) The device is 50 percent striping which can strip off 3 – edge waste and center holes of the board.
 (b) There are higher chase, center chase and decrease chase exactly where the male, elastic block and
female die are placed to strip off the waste.              

1. Configurations:

Identify	Manufacturer and Origin	Remarks
CZPT	SKF Swiss	Key portion
	IKO Japan or HangCZPT, China	Not essential part
Chain	Renold U.K	Main Chain ( Discrepancy of much less than .two mm for for every 10 chains of machine chain size)
	CHOHO Japan	Other Chain are Choho Japan
Relay	Omron Japan
Contactor, buttons	TELEMECANIQUE France
Photo CZPT Switch	Fotek ZheJiang
Stabilizer	MEANCZPT ZheJiang
Variator	Delta ZheJiang
Primary Motor	Siemens	Joint Enterprise
PLC	Delta, ZheJiang
Gentleman-machine Interface	Delta
Pneumatic Components	Dawn, ZheJiang
Rotary Joints	SMC Japan
Motor at feeding and supply	CPG ZheJiang