PU 50 Model MACRO PERFORATING unit for holes from Ø Min. 50mm to Ø Max. 100mm
Description
This system is designed to punch macro holes of various diameters and shapes on moving material, especially for neutral or printed film; it is ideal for agricultural applications and especially for mulching. The PU 50 is a fast and stable machine, with an operating system prepared for 4.0 certification and processed in the language of the country where the machine will operate. Intuitive and user friendly, our electronic system allows power and position control for each individual perforator, start and stop functions, and work recipe management (insert, store and recall). The PU 50 is to be inserted as a host unit in film transport lines such as slitters, extruders, printing presses or welding machines.
The maximum operating speed achieved by the unit is 200 mt/min, with a maximum frequency of 35 Hz. Please note that this value is influenced by the composition of the material to be perforated and the distance between holes, and that the best performance of the unit is achieved by installing the unit in the continuous motion phase of the host line.
Operation
Punching tools are composed of two parts:
a female body housing the die, located at the bottom and designed to accommodate the suction tube that facilitates the removal of processing waste
a male body housing the punch, placed on top and connected to the solenoid valve.
The incoming material passes into the space between the beams and is punched by perforators, mounted on both sides of the structure, through a system of pneumatically driven punches and dies.
Dies and Punches
With this system, holes of various diameters and shapes can be cut: circular with Ø 50mm to 100mm, thanks to the interchangeable perforators provided on customer specification.
In addition to standard die and punch sizes Spark Machinery is ready to provide consultation and solutions for custom machining.
Electronics
The QCSM1 electronics is our most complete and high-performance model to meet the most varied processing needs; to punch holes in linear mode, with alternating designs or with customized patterns, to work with a photocell and encoder for more complex perforation designs or to process the printed film with reading eyemarks. Our software designed for 4.0 integration can be managed from the machine or remotely via PC or tablet. It allows independent control of each individual punching tool, management of work recipes, start and stop functions, information alerts, alarms and diagnostics.
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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 | |
|---|---|
| Web Width | min. 600 to max. 1600 |
| Maximum speed | 200 mt / minute* |
| Frequency of punching tools | 35 holes per second* |
| Hole Ø | Ø Min. 50mm / Ø Max. 100mm |
| Minimum transverse distance between holes | 30mm |
| Hole type | Circular, valve and custom holes |
| Position of the perforator | On one side of the device |
| Air pressure | Min. 6 bar |
| Voltage | 400 V+N+T -50Hz |
| Compressed air hose inlet | Min. 12 externally calibrated tube |
| * | Value affected by the type of material |
| OPTIONALS |
|---|
| ELECTRONICS QCSM1 outputs 16-32-48 |
| ELECTRONICS EDMB8 outputs 1 to 8 |
| EDMB ELECTRONICS outputs 1 to 4 |
| Casing and partial soundproofing |
| Trolley |
| Encoder |
| Photocell |
| Industrial vacuum cleaner model SM-AI2 |
| With Electronics QCSM-1 |
|---|
| Custom PLC |
| Industrial computer |
| Control panel |
| Touch screen |
| Software with 4.0 integration |
| Recipe management (insertion, storage, recall) |
| Max 64 protected digital outputs |
| Connection via bluetooth for board diagnostics |
| Software manageable from the machine or remotely via PC or tablet |
| Enabling of the perfortation tools |
| Setting the power of the punching tools |
| Setting the punching frequency |
| Start and stop functions |
| Working recipes: insertion, recall and storage |
| Control of each individual punching tool |
| Photocell for printed film processing that require reading of eyemarks on the material. |
| With Electronics EDMB8 |
|---|
| Custom PLC |
| Box with buttons |
| 24VDC power supply |
| 24VDC incremental encoder input |
| Number two rapid fire command inputs or signals enable/disable |
| Maximum 8 protected digital outputs |
| Connection via bluetooth for board diagnostics |
| Signal firing with linear pattern and with alternating pattern (zig-zag) |
| Linear Encoder and Alternate Encoder (zig-zag) |
| Simultaneous linear firing and simultaneous alternating (zig-zag) firing at altitude from notch with photocell |
| Power adjustment |
| Quick Commands |
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