PU13 side unit for shaped and circular MACRO HOLES from Ø Min. 1mm to Ø Max. 50mm
Description
Model PU 13 overhang side units are accessories designed for punching holes in moving film; particularly for neutral or printed film, and are to be integrated into extrusion plants, welding machines, slitters, bag-making machines or printing machines and all lines processing moving film, to punch holes in fruit and vegetable bags, garbage bags, paper bags, foam, etc. This model is ideal for all processing that requires perforating holes in moving film that varies often in width.
Operation
The punch tool consists of two parts: a female body housing the die located at the bottom, and a male body housing the punch, located at the top and connected to the solenoid valve.
The edge of the running film passes through the body cutout and is punched by perforation tools through a pneumatically driven die and punch system mounted on the device;
Importantly, each perforator is independent and can punch with different frequency and power from the others, giving the possibility to diversify and customize perforation patterns. In this particular model, it is possible to move the unit to conform to the changing width of the moving material, up to a maximum width of 600mm, without having to move and align the punching tools, and thus achieving significant time savings.
Dies and punches
Depending on theinterchangeable dies and punches used, it is possible to make holes with Ø 1mm to 50mm, circular holes, valve holes, butterfly holes and half-moon holes.
In addition to standard sizes and shapes of dies and punches, Spark Machinery is ready to provide consultancy and solutions for customized manufacturing according to customer's specifications.
Electronics
The EDMB electronics is an easy-to-use model that is intuitive and simple to set up. This electronic is ideal for processing that requires a few lines of holes in a linear or alternating pattern. With the help of a photocell, it is possible to process printed film with the presence of reading marks on the material, such as for holes on bags and envelopes with logos.
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PP - PET - PVC - LDPE - HDPE - BOPP - CPP - LAMINATE - LEATHER - FAUX LEATHER - COMPOSTABLE - BIODEGRADABLE - NON-WOVEN - TYVEK - FOAM - RAFFIA - PAPER
| TECHNICAL DATA SHEET | |
|---|---|
| Space for material passage | Max 600mm |
| Maximum speed | 200 mt / minute* |
| Frequency of punching tools | 45 holes per second* |
| Hole Ø | Ø Min. 1mm / Ø Max. 50mm |
| Hole type | Circular holes, valve holes |
| Position of the perforator | On both sides of the device |
| Air pressure | Min. 6 bar |
| Voltage | 400 V+N+T- 50Hz |
| Compressed air hose inlet | Min. 12 externally calibrated tube |
| * | This value depends on the type of material |
| OPERATION |
|---|
| Custom PLC |
| 8x2 LCD display |
| Box |
| Two rapid inputs for firing commands or enabling/disabling signals for perforators |
| Working modes: linear and alternating (Zig zag) both with encoder and optional photocell |
| Power adjustment of the punching tool |
| Maximum 8 protected digital outputs |
| Connection via bluetooth for board diagnostics |
| SOFTWARE FUNCTIONS |
|---|
| Shooting on signal with linear pattern |
| Shooting on signal with alternating pattern (zig-zag) |
| Linear encoder |
| Alternating encoder (zig-zag) |
| Simultaneous shooting in linear mode at a set distance from the eyemark with photocell |
| Simultaneous shooting in alternating mode (zig-zag) at a set distance from the eyemark with photocell |
| Power adjustment |
| Quick Commands |
| Optionals |
|---|
| Photocell |
| Encoder |
| Pressure Filter Regulator |
| Soundproofing |
| Casing |
| Suction |
| Electronics |
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