PRODUCT
MHK 1300EC/1500EC
Automatic Die Cutting Machine With Stripping
Features Introduced
Feeder
Sheet transmission and alignment section
Selectable left and right side push lays to ensure accurate alignment.
Advanced non-stop adjustment of feeding timing, reduce down time.
Front gauge non-stop back and forth adjustable to accommodate variation in gripper margin.
Die cutting section
Die cutting station safety door and pneumatic die chase safety locking system.
Air cushion underneath the cutting plate for easy sliding through.
Main drive adopts high quality precision worm gear and toggle system.
New technology of driving index with large motion angle to allow gripper bar gentle start and stop, less and smaller nicks required to achieve higher productivity. Equipped with overloading protection torque limit clutch.
Cutting pressure fine adjustment wheel with position indicate gauge.
Stripping section
Stationary middle stripping board, coupled with zero jerk, smooth upper frame motion curve with extra punch at the moment of impact to obtain cleaner waste removal.
Gripper bar register block at outlets of Stripping Station ensures the accuracy of stripping.
Center line system for quick stripping tool set up and change over, compatible with centerline.
Front edge waste removal system removes and transfers waste edge outside the machine via conveyor belt.
Gripper edge waste removal device
Gripper edge stripping and removing system with conveyor belt to remove the gripper edge waste sideways to the drive side.
Paper counting & collecting section(Optional)
Escalator delivery fork cooperate with non-stop air cylinder for neat and positive conveying to belt table. Bundle Delivery table is ready for further connection with Breaker for inline operation (to be required at order).
Electrical batch counter as standard.
Spring loaded adjustable chain tensioner for maintaining constant tension thus reducing stress on chains and producing smooth gripper bar movement.
Auto Non-stop Collecting Device(Optional)
Germany vaccum pump
Germany Becker oil free blower and vacuum pump.
Auto lubrication system
Adopt concentrated auto lubrication system to make sure the driven parts working better.
Configurations
| Feeding Unit | MHK-1300EC/1500EC |
| 01. High speed precision frontier paper feeding device, high precision paper feeding, strong suction, not easy to slip, can stably transport various types of corrugated paper | 〇 |
| 02. The special polyethylene ester paper feeding rubber wheel is combined with the palisade paper holder and air cushion to ensure the smooth and accurate transportation of heavy and warped paperboard | 〇 |
| 03. Variable frequency suction air volume fine-tuning device, to adapt to the different thickness from F to five corrugated paper feeding requirements | 〇 |
| 04. Pneumatic side push baffle (left and right sides) | 〇 |
| 05. The left and right baffle can be adjusted independently or synchronously. The slanting front baffle can be fine-adjusted before and after, up and down to reduce the pressure of the paper under the paper pile, and feed the paper more smoothly | 〇 |
| 06. Right and left side positioning push gauge to ensure accurate positioning of cardboard side | 〇 |
| 07. Upper and lower height adjustment device, according to paper and thickness adjustment, paper feeding more smooth and stable | 〇 |
| 08. Front and back position adjustment device, can be adjusted according to bite size | 〇 |
| 09. Non-stop adjusting device for feeding step | 〇 |
| Die-cutting Unit | |
| 01. The main body of ductile iron, upper platform and lower moving platform | 〇 |
| 02. Imported worm gear, worm with 40CR crankshaft | 〇 |
| 03. Rotary device for die cutting bottom plate and cutter template | 〇 |
| 04. Imported torque limit overload protector | 〇 |
| 05. The whole set of imported anodized aluminum alloy tooth row and positioning structure 7 groups, each tooth row adopts adjustable tooth row structure | 〇 |
| 06. Import main drive chain | 〇 |
| 07. Imported intermittent divider | 〇 |
| 08. Imported synchronous belt, pulley drive | 〇 |
| 09. Main drive inlet pneumatic clutch brake device | 〇 |
| 10. Japanese SMC pressure detection device, pressure is too low alarm | 〇 |
| 11. Die-cut plate frame and die-cut bottom plate are locked by Japanese SMC gas regulator, to avoid the upper plate frame lock installation is not in place, effectively avoid the loss caused by human factors operation | 〇 |
| 12. Siemens brand main motor drive | 〇 |
| 13. The whole machine adopts centralized automatic oil supply system to ensure that the transmission part is not short of oil | 〇 |
| 14. Equipped with air storage tank to ensure the stable air pressure | 〇 |
| 15. Electric pressure regulating device can realize accurate pressure control through PLC touch screen keys | 〇 |
| 16. The connection between the die cutting plate and the die cutting plate frame adopts the form of grasping snail mother and screws, and the central positioning system is used when loading, which is fast and accurate | 〇 |
| Stripping Unit (Clean up all sides) | |
| 01. Adopt upper and lower double frame waste cleaning mechanism | 〇 |
| 02. Adopt male and female models to achieve all kinds of waste | 〇 |
| 03. The installation of the middle waste cleaning board adopts the center line quick positioning installation mode, so that the operator can quickly install the waste cleaning board and improve the efficiency of changing the board | 〇 |
| 04. Mouth waste cleaning device | 〇 |
| Delivery Unit | |
| 01. The paper board surface is not easy to scratch and friction in the process of paper collecting by using the lifting platform of plug rod bracket and belt conveyor (special and optional for counting and stacking paper collecting) | △ |
| 02. Non-stop cylinder automatic paper receiving rack and automatic lifting bracket paper receiving table can be used alternately, counting and stacking, and conveying to the outside of the machine with belt (special for counting and stacking paper receiving, optional) | △ |
| 03. Electronic counter | 〇 |
| 04. Spring chain adjusting device, adjust the spring chain tightening after the buffer from the driven wheel greatly reduce the impact of the inertia of the tooth row steering, and can maintain the balance of the chain tightening | 〇 |
| 05. Non-stop rolling shutter paper collecting device (special and optional for high pile paper collecting) | △ |
| 06. High stack paper receiving platform lifting device, paper receiving structure can be outside the whole stack paper pulling machine (special for high stack paper receiving, optional) | △ |
| Electrical Parts | |
| 01. Siemens PLC control system | 〇 |
| 02. The die – cutting part adopts Siemens 10.4 – inch touch screen | 〇 |
| 03. All the machines adopt relays, AC contactors, air switches and buttons made by Moeller from Germany to ensure the stability and reliability of electrical parts | 〇 |
| 04. The whole machine adopts Japanese Omron photoelectric switch, optical fiber, encoder and sensor, to ensure the accuracy and stability of electrical detection of each part of the action | 〇 |
Note: This allocation sheet is for reference only, the formal allocation sheet is subject to the contract. Standard configuration: 〇; Optional: △
Main Technical Parameter
| Model | MHK-1500EC | MHK-1300EC |
| Maximum Sheet Size | 1500×1100mm | 1290×940mm |
| Minimum Sheet Size | 480×480mm | 480×480mm |
| Maximum Cutting Size | 1480×1080mm | 1280×920mm |
| Minimum Width of Double Cuts | 12mm | 12mm |
| Minimum Gripper Margin | 6-12mm | 6-12mm |
| Cutting Rule Height | 23.8mm | 23.8mm |
| Inner Chase Size | 1520×1130mm | 1310×970mm |
| Stock Range | E, B, C, A and AB corrugated paper | E, B, C, A and AB corrugated paper |
| Max.working Speed | 6000s/h | 6000s/h |
| Max.die Cutting Force | 400T | 400T |
| Mobile Lower Platen Adjusting Range | ±1.5mm | ±1.5mm |
| Max. Delivery Pile Height(Curtain type paper collection) | 1600mm (With wooden pallet) | 1600mm (With wooden pallet) |
| Machine Dimensions(Curtain type paper collection) | 10490×5240×2800mm(L×W×H) (W: platform included) | 9880×5240×2800mm(L×W×H) (W: platform included) |
| Max. Delivery Pile Height(Stacking type paper collection) | Stacking type paper receiving (optional) | Stacking type paper receiving (optional) |
| Machine Dimensions(Stacking type paper collection) | 11782×5240×2397mm(L×W×H) (W: platform included) | 10630×5240×2397mm(L×W×H) (W: platform included) |
| Net Weight of Machine | 23T | 20T |
| Main Motor Wattage | 15kw | 11kw |
| Full Load Wattage | 30kw | 25kw |
| Air Requirement | Pressure: 0.6~0.7Mpa, Flow: ≥0.37m3/min | Pressure: 0.6~0.7Mpa, Flow: ≥0.37m3/min |