Non Stop Feeding and Stripping Automatic Die Cutter Machine

MY  EPA

1. Requirements:

Model	Unit	MY1two00EPA	MY1300EPA	MY1five00EPA
Max. Paper Size	mm	1200*780	1300*960	1500*1100
Min. Paper Dimension	mm	350*350	400*410	five hundred*410
Max. Die-reducing Dimension	mm	1180*760	1280*940	1480*1080
Max. Speed	sh/h	-5000	-4600	-4000
Max. Working Force	T	three hundred	three hundred	three hundred
Max. Paper Thickness	mm	1-7	one-7	one-7
Die-reducing Precision	mm	±0.5	±0.five	±0.5
Whole Energy	KW	22.five	22.5	26.5
Total Bodyweight	kg	14500	16000	19000
Overall Dimension	mm	8000*4000*2350	9100*4250*2345	9600*4700*2400

 
 
 Functions of the equipment:
Main Characteristics:

1. The Bobst sort reduce composition tends to make the chopping platform motion like a scissor, it will comprehend a entire and less complicated reduce.
2. Main worm gear employs alloy copper material, after the experienced operator’s manual scraping treatment and rigid regular testing, it can assures the driving elements ten several years life.
3. The main chains adopt imported British Renold model, the distinctions of 10 chains are considerably less than .2mm.
4. The join between gear box and driving shaft adopts sleeve and pin composition guaranteeing a robust connection.
   1. Velocity:  

The device adopts frequency controller to accomplish stepless velocity acceleration which can achieve to 4500 times for every hour. During true generation, it can normally operate at 3800 to 4000 moments for every hour according to the top quality of the board. If the good quality of the paper is great, a great operator even can operate the machine at 4200 moments for every hours CZPT feeling as well challenging.

1. Safety:

As it is shown in the photo of the equipment, the machine adopts rear portion paper feeding strategy which retains the operator absent from the die-cutting part. The mounting and adjustment of the die plate is also completed outdoors of the die-cutting part with sensors and detectors at die-slicing component to ensure that the machine can not be started when the die-cutting plate is at adjustment standing.
Besides the sensors at die-slicing element, there are sensor or strategy switches at window element to make the whole equipment at checking position to make sure its safety.

1. Procedure comfort:

There is Man-equipment interface set up in the control panel which will exhibits the basic safety standing of the machine as nicely as malfunctions to facilitate the operator. Camera is also set up in front of the operator for him/her to check the operation status at the delivery component.

1. Principal Structures and Key Material Used
   1. Four Major Huge Parts:

They are referring to: base station, transferring platform, higher system and equipment wall. The bottom station is made of gray forged iron -HT 200 the shifting platform is ductile iron – QT 42-ten and the equipment wall is high quality A3 metal.

1. Main Travel:

 

The eleven KW Siemens Motor together with the pneumatic clutch, worm shaft and worm gear types a relocating established to make certain secure pressure out place of not much less than 300 tons.
The content for the worm shaft is 40Cr with quenching treatment method and gear hardness HRC 45-50. the material for the worm is copper alloy – ZQAL9-4.
 
The bearing that is employed is SKF. The bush is copper alloy ZQSn6-6-three.

1. Die-cutting and Creasing Element:

The push is transferred by means of crank rod to pendulum which will carry the shifting system to shift up and down to get to die-cut and creasing purpose.
The pendulum is created of high high quality ductile iron. The pendulum axis is accomplished by induction harden with floor hardness HRC forty three-48. The width of the pendulum is 250mm and diameter of pendulum shaft 70 mm – completely adhere to the specification of 1080 kind computerized die-slicing and creasing device. In comparison with automatic die-slicing and creasing machine which is used for cardboard die-reducing, this kind of semi-automatic die-reducing and creasing device is mostly used for corrugated board which demands considerably less pressure for die-slicing, in this case very some producers have manufactured smaller sized width on the pendulum and scaled-down diameter on the pendulum shaft. We preserve broader pendulum and even bigger diameter on its shaft to make our equipment very last for a longer life.
The die-chopping plate uses seven mm seventy five Crl plate which has much more hardness and existence span than the manganese plate.  

1. Board Conveying:

 

It adopts 3-cam intermittent positioning unit to make certain the boarding conveying accurate and secure.
The equipment utilizes gripper bar kind with 12A extended joints chain which is less in weight and considerably less shock to the intermittent device under the precondition to make certain the strength of the chain. The brand of the chain is Renold U.K with large precise and high quality. .    
 
The Gripper bar adopts aviation aluminum with three bridge variety- gentle in weight and large

1. CZPT Component

 

The electrical areas are created and assembled according to the CZPTpean CE normal and utilizes entire world extensive acknowledged model goods.

1. Set up of Die

The die mounting and dismounting adopts facet withdrawing methods which time conserving and effortless for operation.
There are two ways for the fixation of the die-both by bolt or clippers which are subject to customer’s advice.
The chase locking is pneumatic which is simple, handy and dependable.

1. Unique Figures of Our Machine:
   1. Clever And Unique Entrance Lay Design and style:

 
Compared with the card board sheet, the corrugated board has far more power. If the corrugated board abnormally reaches to the entrance lay, it will injury the front lay and the gripper bar when the front lay reaches to its highest place.
CZPTly the producers will put in sensors on this part to cease the machine when the paper is fed abnormally to the front lay. However, when the device is managing at the substantial speed, the inertia will provide the machine to run for a even though to make the front lay to its optimum stage and then also damage the entrance lay and the gripper bar.
Our particular layout is that when the irregular board feeding happens and being detected, the front lay can never ever reaches to its optimum position which helps make free of charge from entrance lay and gripper bar damages since of abnormal paper feeding.
As it is our special design, so there is no photograph to be revealed here.

1. Optional Shipping Platform:

According to the requirement of the client we can do the shipping and delivery system both square sort or E variety (as revealed in the photo) . If the client has sufficient pallets, he can pick sq. kind. If the client does have enough pallet, he can decide on, E variety system for which will also supply 4 supply trolleys.

1. Pneumatic Pre-loading and Lifting Phase Device:

The pre-loading device is pneumatic pushed. When 1 paper size is established, when you do other pile of pre-loading, there is no hassle of you to reset the pre-loading system, you can just push the button and the equipment will do for you.
The lifting step device is also pneumatic to facilitate the conveying of the paper pile.

1. Dancing Roller Feeding:

Quite some of the die-cutting machine producers use direct feeding method which is the operator will feed the board directly to the mouth of the gripper. What we have found that the feeding time to the gripper is only .three seconds which can make the board feeding work hard and inaccurate.
Our equipment employs an additional dance roller feeding program whose board feeding time can be prolong to .six 2nd. Jointly with the conveying parts it makes an less complicated operate of the operator and more rapidly in performance of the equipment.
For example:  If an operator operates the direct feeding semi-computerized die-chopping equipment at 3300 sheets for each hour, he can easily operate our machine at 3700 – 4000 sheets per hour.

1. Conveying Element:

 

The board gained by the dance roller will go via a conveying portion with belt conveying and belt urgent which helps make the board currently being pressed before achieving to the front lay.
Just before the board reaches to the front lay, he will be repositioned by the facet lay.
By these ways, the board conveyed by the dance roller will be far more exact and secure when they get to to the gripper bar.
There is also detector to detect the position of the board. If board does not appear to the front lay at typical placement, the detector will send alerts to quit the equipment.
 

1. Striping Portion
   1. Striping is 50 percent striping which can strip off 3 – edge waste of the board.
   2. There are higher chase, middle chase and decrease chase where the male, elastic block and feminine die are placed to strip off the squander.

 
 

1. None-end Feeding and Shipping and delivery

This sort of device has our patented method – non-stop feeding and shipping and delivery features which can reduce the doing work stress of the operator and boost the working efficiency of the machine
 
Beneath this technique, the pre-piling is at the side of the operator. The pre-piled board can be transported under the major pile when the main pile is detected brief of paper.
At the shipping and delivery element, when the board is cut to be about one meter, the device will thrust the die-minimize board pile out of the equipment shipping portion so that it is straightforward for the operator to draw them to the specified spot CZPT the need of halting the device.  

1. Configurations:

Identify	Model and Origin	Remarks
CZPT	SKF Swiss	Important portion
	IKO Japan or HangCZPT, China	Not crucial component
Chain	Renold U.K	Principal Chain ( Discrepancy of much less than .2 mm for per 10 chains of device chain length)
	CHOHO Japan	Other Chain are Choho Japan
Relay	Omron Japan
Contractor, buttons	TELEMECANIQUE France
Picture CZPT Switch	Fotek ZheJiang
Stabilizer	MEANCZPT ZheJiang
Variator	Delta ZheJiang
Primary Motor	Siemens	Joint Enterprise
PLC	Delta, ZheJiang
Gentleman-device Interface	Delta
Pneumatic Areas	Sunrise, ZheJiang
Rotary Joints	SMC Japan
Motor at feeding and shipping	CPG ZheJiang