SZ Series Total Computerized Die-Cutting and Creasing Machine
- Technical specs:
| Model | Unit | QMY1200 (SZ1200) |
QMY1300 (SZ1300) |
QMY1500 (SZ1500) |
| Max. Paper Size | mm | 1200*780 | 1300X960 | 1500X1100 |
| Min. Paper Size | mm | 350*350 | 400X410 | 500X440 |
| Max. Die-chopping Measurement | mm | 1180*760 | 1280X940 | 1480X1080 |
| Max. Speed | sh/h | -5000 | -4600 | -4000 |
| Max. Working Pressure | T | three hundred | three hundred | 300 |
| Cardboard sheet thickness | gsm | 250-800 | 250-800 | 250-800 |
| Corrugate sheet Thickness | mm | 1-7 | 1-seven | 1-7 |
| Die-reducing Precision | mm | ±0.five | ±0.5 | ±0.5 |
| Complete Power | KW | 22.five | 22.five | 27.5 |
| Total Excess weight | kg | 13500 | 15000 | 18000 |
| General Dimension | mm | 7000*4000*2250 | 7750*4100*2245 | 8400*4600*2245 |
Features of the equipment:
Principal Features:
- The Bobst type lower composition makes the chopping platform motion like a scissor, it will realize a total and easier lower.
- Primary worm gear utilizes alloy copper substance, after the seasoned operator’s manual scraping therapy and stringent regular tests, it can ensures the driving components 10 many years lifestyle.
- The primary chains adopt imported British Renold model, the variances of ten chains are considerably less than .2mm.
- The connect amongst equipment box and driving shaft adopts sleeve and pin construction guaranteeing a powerful relationship.
- Pace:
The machine adopts frequency controller to obtain stepless speed acceleration which can reach to 5000 occasions for each hour. For the duration of actual creation, it can normally operate at 3600 to 4200 instances for each hour in accordance to the high quality of the board. If the top quality of the paper is excellent, a good operator even can function the equipment at greatest pace.
- Security:
As it is shown in the image of the device, the device adopts automatic paper feeding technique which retains the operator away from the die-cutting part. The mounting and adjustment of the die plate is also completed outside of the die-reducing part with sensors and detectors at die-slicing portion to guarantee that the device can not be started when the die-reducing plate is at adjustment standing.
In addition to the sensors at die-slicing element, there are sensor or approach switches at window part to make the total machine at checking position to guarantee its security.
- Procedure comfort:
There is Guy-device interface mounted in the control panel which will displays the safety status of the machine as nicely as malfunctions to aid the operator. Digicam is also mounted in front of the operator for him/her to check the procedure status at the shipping part.
- Principal Structures and Key Material Utilised
- 4 Major Large Areas:
They are: base station, shifting platform, higher platform and device wall. The bottom station is produced of grey forged iron -HT 200 the moving platform is ductile iron – QT 42-10 and the machine wall is high quality A3 metal.
- Main Push:
The 11 KW Siemens Motor together with the pneumatic clutch, worm shaft and worm equipment types a relocating established to guarantee stable pressure out place of not much less than 300 tons.
The content for the worm shaft is 40Cr with quenching treatment and gear hardness HRC 45-50. the material for the worm is copper alloy – ZQAL9-four.
The bearing that is used is SKF. The bush is copper alloy ZQSn6-6-three.
- Die-cutting and Creasing Portion:
The travel is transferred through crank rod to pendulum which will deliver the relocating system to move up and down to attain die-reduce and creasing objective.
The pendulum is produced of substantial high quality ductile iron. The pendulum axis is accomplished by induction harden with area hardness HRC forty three-forty eight. The width of the pendulum is 250mm and diameter of pendulum shaft 70 mm – completely adhere to the specification of 1080 sort automatic die-reducing and creasing machine. In comparison with automated die-chopping and creasing device which is utilised for cardboard die-slicing, this kind of automatic die-chopping and creasing machine is primarily employed for corrugated board which demands considerably less stress for die-cutting, in this circumstance fairly some producers have created scaled-down width on the pendulum and more compact diameter on the pendulum shaft. We keep wider pendulum and greater diameter on its shaft to make our device last for a longer life.
The die-reducing plate utilizes 7 mm seventy five Crl plate which has far more hardness and lifestyle span than the manganese plate.
- Board Conveying:
It adopts three-cam intermittent positioning system to ensure the boarding conveying precise and stable.
The equipment makes use of gripper bar type with 12A extended joints chain which is much less in weight and much less shock to the intermittent device under the precondition to guarantee the toughness of the chain. The brand of the chain is Renold U.K with high exact and high quality. .
The Gripper bar adopts aviation aluminum with three bridge variety- gentle in excess weight and large in toughness.
- CZPT Part
The electrical areas are created and assembled according to the CZPTpean CE normal and utilizes globe extensive identified brand items.
- Installation of Die
The die mounting and dismounting adopts aspect withdrawing ways which time conserving and simple for procedure.
There are two techniques for the fixation of the die-either by bolt or clippers which are subject to customer’s guidance.
The chase locking is pneumatic which is basic, hassle-free and reputable.
- Special Characters of Our Device:
- Clever And Particular Front Lay Design and style:
Compared with the card board sheet, the corrugated board has far more strength. If the corrugated board abnormally reaches to the entrance lay, it will injury the entrance lay and the gripper bar when the front lay reaches to its optimum placement.
CZPTly the producers will set up sensors on this portion to end the device when the paper is fed abnormally to the entrance lay. However, when the device is working at the large speed, the inertia will provide the machine to run for a while to make the entrance lay to its greatest level and then also damage the entrance lay and the gripper bar.
Our unique style is that when the irregular board feeding takes place and currently being detected, the front lay can never ever reaches to its optimum point which tends to make free from front lay and gripper bar damages simply because of irregular paper feeding.
As it is our special design, so there is no photograph to be demonstrated below.
- Vehicle-Handbook Switching Technique
The Feeding program for this kind of device can do auto and handbook. When the sheet shape is excellent, you can use car-perform. When the condition of the sheet is not good, you can use manual function and do sheet feeding manually.
When the sheet is not great in form,, you can open the rear beam and elevate up the feeder to do handbook feeding.
- Configurations:
| Name | Brand name and Origin | Remarks |
| CZPT | SKF Swiss | Essential element |
| IKO Japan or HangCZPT, China | Not key part | |
| Chain | Renold U.K | Primary Chain ( Discrepancy of much less than .two mm for for each 10 chains of machine chain length) |
| CHOHO Japan | Other Chain are Choho Japan | |
| Relay | Omron Japan | |
| Contactor, buttons | TELEMECANIQUE France |
|
| Photograph CZPT Swap | Fotek ZheJiang | |
| Stabilizer | MEANCZPT ZheJiang | |
| Variator | Delta ZheJiang | |
| Principal Motor | Siemens | Joint Enterprise |
| PLC | Delta, ZheJiang | |
| Man-device Interface | Delta | |
| Pneumatic Areas | Dawn, ZheJiang | |
| Rotary Joints | SMC Japan | |
| Motor at feeding and supply | CPG ZheJiang |
