Our Products
04a
Automatic diecutting with blanking and stripping machine
FEEDER
- Three pick up and four forward suck heads with angle adjustment to handle different kinds of materials
- Preloading device with rail cart and scaled gate
- Manually side adjustment of pallet table (+/- 40 mm)
- Non-stop feeder with automatic pile lift
- Side blowers adjustable according to sheet size for smooth feeding, especially for smooth thin paper transport
FEED TABLE
- Sheet slow down device of feeder belts to assure accurate position of the sheet to the front lays (electro-pneumatically adjustable)
- Synchronizing device to adjust the sheet positioning to the front lay by hand during production
- Covered with an anti-static stainless steel plate
- Feed table inlet equipped with lateral ramps
- Four individually adjustable front lays at the operation side of the machine
- Ultra sonic double sheet detector (without contact)
- Sheet hold-down device (guiding the sheets to the front lays)
- Upper frame with manual lifting device
- Pull and push convertible side lays ( OS and OOS ) with photo sensor sheet arrival control
DIECUTTING SECTION:
- Precision worm gear crank toggle driving system to ensure smooth and dynamic lower platen movement
- Short stroke movable platen, driven by eccentric worm gear and toggle mechanism allows large motion angle hence minimum number and size of nicks at reasonable max. production speed
- Precision stationery upper platen
- State-of-art 3 cam index gripper bar drive system to ensure smooth and precise gripper bar intermittent movement
- Pneumatic clutch/brake for main drive system
- Motorized cutting force setting by push button
- Digital strain gauge die cutting pressure tonnage display at HMI with adjustable pressure limit protection
- Eight high precision alloy gripper bar
- High quality pre-stretched gripper bar drive chain
- Torque limit safety clutch to protect the index drive system in case of gripper bar crash
- Double cam driven gripper opener and front lay swing frame without position restore spring for smooth and accurate sheet register and take off
- Pneumatic push button die chase locking mechanism to ensure safe and operator friendly changing of the die
- 5mm hardened cutting plate or 4+1mm sandwich plate (optional) on top of 15mm precision synthetic supporting plate with +/-0.9mm micro adjustment for quick set up and make ready
- Automatic main chain greasing system
STRIPPING SECTION:
- Complete set of stripping tools with upper and lower stripping pins
- Centre line system for quick stripping die set up
- Integrated Quick Locking System
- Automatic quick locking device for the upper tool integrated in the machine
- Funnel for waste guidance
- Efficient and smooth cam running curve drives the stripping and blanking tooling with large motion angle to ensure clean and tiny stripping and blanking at speed
BLANK PILE DELIVERY SECTION:
- Automatic binder sheet inserter with electrical sheet presence control
- Automatic selection of suction cups according to the sheet size
- Constant compression level system (NCT)
- Continuous pile lowering whist maintaining a constant height of the pile
- Automatic pallet changing device
- Automatic non-stop device
- Waste or skeleton removal apron
- Integrated Quick Locking System
- Upper blanking tool mounting frame can be pulled out for quick job set up and make ready
- Full sheet delivery can be achieved with die cutting and stripping only, while blanking is not necessary.
Quality Inspection Machine Technical Specification
| Parameter | Specification | |
|---|---|---|
| Maximum Sheet Size: | 1060x760 mm | |
| Minimum Sheet Size: | 400x350 mm | |
| Maximum Cutting Size: | 1060x745 mm | |
| Inner Chase Size: | 1080x770 mm | |
| Stock Range: | ||
| Paper (depending on quality), min.: | 90 g/m2 | |
| Board (depending on quality), up to (*): | 1000 g/m2 | |
| Corrugated Board, up to (*): | 4 mm | |
| (*) Carton acceptable wrap2% of the width wise sheet: | ||
| Minimum Gripper Margin: | 9~17 mm | |
| Cutting Rule Height: | 23.8 mm | |
| Minimum Width of Double Cuts: | 5 mm | |
| Maximum Mechanical Speed: | 6500 cycles/hour (subject to working environment, sheet quality and operation skills, etc.) | |
| Designed Maximum Mechanical Speed: | 7500 cycles/hour) | |
| Maximum Cutting Pressure: | 260 tons | |
| Maximum Pile Height at Feeder - Normal Mode: | 1800 mm | |
| Maximum Pile Height at Feeder - Non-stop Mode: | 1520 mm | |
| Maximum Pile Height at Delivery: | 1580 mm | |
| Total Power Required: | 26 kw | |
| Main Motor Power: | 15 kw | |
| Net Weight of Machine: | 22000 kg | |
| Gross Weight of Machine: | 25000kg | |
| Machine Dimensions: | 9249(L)x6036(W)x2640(H) mm (incl. Catwalk) | |
*Quality Inspection and Sorting system would have to be carefully configured. Several options are available. Please call us for discussion with sample products that have to be inspected.