My EPA Semi Automatic Die Cutting Machine

My EPA Semi Automatic Die Cutting Machine


  1. Technical specs:
Design Unit MY1two00EPA MY1300EPA MY1five00EPA
Max. Paper Measurement mm 1200*780 1300*960 1500*1100
Min. Paper Measurement mm 350*350 400*410 five hundred*410
Max. Die-chopping Measurement mm 1180*760 1280*940 1480*1080
Max. Speed sh/h -5000 -4600 -4000
Max. Working Pressure T 300 three hundred three hundred
Max. Paper Thickness mm one-seven one-seven 1-7
Die-reducing Precision mm ±0.5 ±0.5 ±0.5
Overall Power KW 22.5 22.five 26.five
Whole Fat kg 14500 16000 19000
Overall Dimension mm 8000*4000*2350 9100*4250*2345 9600*4700*2400

IV. Attributes of the device:
Major Characteristics:

  1. The Bobst sort minimize framework tends to make the reducing platform motion like a scissor, it will realize a complete and simpler reduce.
  2. Principal worm gear makes use of alloy copper materials, after the skilled operator’s manual scraping therapy and stringent standard screening, it can makes certain the driving elements ten years life.
  3. The principal chains adopt imported British Renold brand, the differences of 10 chains are much less than .2mm.
  4. The hook up among gear box and driving shaft adopts sleeve and pin construction guaranteeing a powerful connection.
    1. Speed:  

The machine adopts frequency controller to accomplish stepless velocity acceleration which can reach to 4500 instances for each hour. During genuine production, it can usually run at 3800 to 4000 times for each hour in accordance to the top quality of the board. If the top quality of the paper is very good, a excellent operator even can operate the equipment at 4200 times for every hours CZPT feeling also difficult.

  1. Security:

As it is demonstrated in the photograph of the equipment, the machine adopts rear element paper feeding method which retains the operator absent from the die-reducing component. The mounting and adjustment of the die plate is also accomplished outdoors of the die-chopping element with sensors and detectors at die-reducing element to make certain that the equipment can not be started out when the die-chopping plate is at adjustment position.
Aside from the sensors at die-chopping element, there are sensor or approach switches at window part to make the entire device at checking standing to make certain its basic safety.

  1. Operation usefulness:

There is Gentleman-machine interface mounted in the control panel which will shows the safety position of the machine as well as malfunctions to aid the operator. Digital camera is also put in in front of the operator for him/her to monitor the operation position at the shipping and delivery element.

  1. Main Structures and Essential Substance Utilized
    1. 4 Principal Huge Parts:

They are referring to: base station, relocating system, higher platform and machine wall. The base station is created of grey solid iron -HT two hundred the relocating platform is ductile iron – QT forty two-10 and the machine wall is high quality A3 steel.

  1. Main Generate:

The eleven KW Siemens Motor together with the pneumatic clutch, worm shaft and worm equipment types a moving established to make certain stable pressure out place of not much less than three hundred tons.
The content for the worm shaft is 40Cr with quenching treatment and gear hardness HRC forty five-fifty. the material for the worm is copper alloy – ZQAL9-4.
The bearing that is used is SKF. The bush is copper alloy ZQSn6-6-three.

  1. Die-slicing and Creasing Component:

The push is transferred by way of crank rod to pendulum which will carry the transferring platform to transfer up and down to get to die-lower and creasing objective.
The pendulum is made of large good quality ductile iron. The pendulum axis is done by induction harden with area hardness HRC 43-forty eight. The width of the pendulum is 250mm and diameter of pendulum shaft 70 mm – completely adhere to the specification of 1080 sort automated die-reducing and creasing equipment. When compared with automatic die-reducing and creasing equipment which is used for cardboard die-reducing, this type of semi-automated die-chopping and creasing machine is mostly used for corrugated board which needs less force for die-cutting, in this case quite some producers have manufactured smaller width on the pendulum and smaller diameter on the pendulum shaft. We hold wider pendulum and bigger diameter on its shaft to make our machine last for a lengthier existence.
The die-slicing plate employs 7 mm 75 Crl plate which has a lot more hardness and lifestyle span than the manganese plate.  

  1. Board Conveying:

It adopts three-cam intermittent positioning device to ensure the boarding conveying accurate and steady.
The machine employs gripper bar type with 12A long joints chain which is less in weight and significantly less shock to the intermittent device under the precondition to make certain the power of the chain. The brand name of the chain is Renold U.K with high precise and quality. .    
The Gripper bar adopts aviation aluminum with three bridge variety- gentle in excess weight and substantial

  1. CZPT Portion

The electrical components are designed and assembled according to the CZPTpean CE normal and utilizes globe wide identified brand items.

  1. Set up of Die

The die mounting and dismounting adopts facet withdrawing methods which time preserving and straightforward for procedure.
There are two ways for the fixation of the die-possibly by bolt or clippers which are subject to customer’s tips.
The chase locking is pneumatic which is simple, convenient and trustworthy.

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

Compared with the card board sheet, the corrugated board has far more toughness. If the corrugated board abnormally reaches to the front lay, it will injury the entrance lay and the gripper bar when the front lay reaches to its optimum situation.
CZPTly the producers will install sensors on this element to quit the equipment when the paper is fed abnormally to the entrance lay. Nevertheless, when the machine is running at the large pace, the inertia will provide the machine to run for a even though to make the front lay to its maximum level and then also injury the entrance lay and the gripper bar.
Our unique design is that when the irregular board feeding takes place and being detected, the front lay can never reaches to its greatest position which tends to make totally free from front lay and gripper bar damages due to the fact of irregular paper feeding.
As it is our particular design, so there is no image to be proven here.

  1. Optional Shipping and delivery System:

In accordance to the requirement of the client we can do the delivery platform both sq. sort or E variety (as proven in the picture) . If the customer has sufficient pallets, he can decide on sq. variety. If the consumer does have enough pallet, he can choose, E kind platform for which will also provide 4 shipping trolleys.

  1. Pneumatic Pre-loading and Lifting Action Device:

The pre-loading gadget is pneumatic pushed. When one particular paper dimension is set, when you do other pile of pre-loading, there is no trouble of you to reset the pre-loading gadget, you can just press the button and the equipment will do for you.
The lifting step unit is also pneumatic to facilitate the conveying of the paper pile.

  1. Dancing Roller Feeding:

Really some of the die-cutting machine producers use direct feeding strategy which is the operator will feed the board directly to the mouth of the gripper. What we have discovered that the feeding time to the gripper is only .three seconds which tends to make the board feeding work hard and inaccurate.
Our equipment utilizes an further dance roller feeding program whose board feeding time can be lengthen to .6 next. With each other with the conveying areas it can make an less difficult work of the operator and more rapidly in performance of the equipment.
For instance:  If an operator operates the direct feeding semi-automatic die-slicing equipment at 3300 sheets for each hour, he can easily operate our device at 3700 – 4000 sheets for every hour.

  1. Conveying Part:

The board gained by the dance roller will go via a conveying portion with belt conveying and belt pressing which can make the board currently being pressed just before achieving to the entrance lay.
Prior to the board reaches to the front lay, he will be repositioned by the facet lay.
By these methods, the board conveyed by the dance roller will be more accurate and secure when they achieve to the gripper bar.
There is also detector to detect the position of the board. If board does not come to the entrance lay at standard situation, the detector will send indicators to cease the device.

  1. Striping Part
    1. Striping is fifty percent striping which can strip off a few – edge squander of the board.
    2. There are upper chase, middle chase and decrease chase exactly where the male, elastic block and woman die are placed to strip off the squander.
  1. None-cease Feeding and Delivery

This variety of device has our patented system – non-quit feeding and delivery capabilities which can decrease the doing work anxiety of the operator and improve the doing work efficiency of the machine
Underneath this technique, the pre-piling is at the facet of the operator. The pre-piled board can be transported beneath the primary pile when the primary pile is detected limited of paper.
At the delivery component, when the board is reduce to be about one meter, the equipment will push the die-reduce board pile out of the equipment shipping portion so that it is straightforward for the operator to draw them to the specified area CZPT the require of stopping the equipment.  

  1. Configurations:
Identify Brand and Origin Remarks
CZPT SKF Swiss Key portion
IKO Japan or HangCZPT, China Not crucial component
Chain Renold U.K Principal Chain ( Discrepancy of considerably less than .two mm for per 10 chains of device chain size)
CHOHO Japan Other Chain are Choho Japan
Relay Omron Japan  
Contractor, buttons TELEMECANIQUE
Photograph CZPT Change Fotek ZheJiang  
Stabilizer  MEANCZPT ZheJiang  
Variator Delta ZheJiang  
Primary Motor Siemens Joint Venture
PLC Delta, ZheJiang  
Gentleman-machine Interface Delta  
Pneumatic Elements Dawn, ZheJiang  
Rotary Joints SMC Japan  
Motor at feeding and supply CPG ZheJiang  


My EPA Semi Automatic Die Cutting Machine