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65001F Line for pressed grates
The line is made up as follows: - Double decoiler 2t + 2t - Straightener - Loop control - Straightener feeder - Mechanical press 100 t with dies - Conveyor - Overturning unit of carrying plate - Table with insertion of carrying plate - Mechanical press 100 t (useful width 1800 mm) for assembling - Grates extraction conveyor - Grates accompanying unit - Unloading bench - Specifications regarding the dimensions that can be produced and production data: Possibility to produce grates with length 4.000 mm (single production); Production of 1 m² of grates every 2 minutes dim. 1000x1000 mm mesh 33x33; Production of 1 m² of grates every 1 min and 10 sec dim. 1000x1000 mm mesh 22x66; Production of 1 m² of grates every 6 minutes dim. 1000x1000 mm mesh 22x11.
Technical data
| Decoiler capacity: | 2+2 ton |
|---|---|
| Material: | Fe, Inox, Alluminio |
| Production 33x33 | 1/m² 2 min |
| Pitch mesh | 11,11 mm |
| Grate minimum dimensions | 250 x 200 mm |
| Grate maximum dimensions | 2000 x 1500 mm |
| Carrying plate (length min-max) | 20x2 - 100x5 mm |
| Connecting plate (width) | 10x2 - 15x3 mm |
| Installed power | 98 kW |
Machine configuration
Two motorised decoilers (or idle on request) with 2 ton capacity. Their base is pivoting; therefore the stopping time to insert the coil is extremely reduced. Complete with independent hydraulic unit and electric plant. Unit for the mandrel regulation, electric plant for the automatic / manual mode and for the speed regulation. Complete with loop, arm for loop control and spokes to keep the strip in the correct position.
Technical data
| Decoiler capacity | 2+2 | ton |
|---|---|---|
| Shaft diameter (min/max) | 470/530 | mm |
| Coil maximum external diameter | 1800 | mm |
| Motorized AC decoiler with inverter | 1,5 | kW |
It is a straightener with a pneumatic feeder added. It is made up of a total of 9 rolls (2 feeders and 7 straighteners). The main function generally is to feed a punching press, to straighten and to take out tensions from the sheet before being punched. This model has a useful width up to 300 mm.
Technical data
| Useful width | 300 | mm |
|---|---|---|
| Working height | 1000 | mm |
Mechanical punching press for the execution of the requested pre-shearing. Its power varies on the basis of the thickness and the type of sheet to be worked. Complete with electric board and independent control panel (to set work-programmes), hydraulic unit and lubrication plant.
Generally the dies are inserted in the mechanical press. They are made to measure following the request of the client, and are made of the most appropriate material to carry out the pre-shearings. Their function makes them particularly important for the final result, and for this reason that the PM follows the whole development with particular precision.
It is in the final part of the line and carries out the cut to measure. The movement is through a hydraulic unit. It includes the final cutting die made especially for the requested profile to have an extremely precise shear without product deformation. This model does not make any scrap.
Distribution group with carryng plates whit distributor pilgrim step movement and programmed.
Platform for carryng plate guide with the possibility of varying the thickness quickly
Manipulator for the advancement plates in programmable steps.
Assembly press 100 ton, 90 mm stroke, 100 strokes for minute.
Unloading conveyor grid with lateral guide device and head pusher.
Electric board with numerical control for the management of the whole line.
L'impianto idraulico è necessario nelle operazioni di taglio e nelle unità idrauliche di punzonatura o scantonatura. È composto dalla centralina (di potenza tale da soddisfare tutte le lavorazioni), dai collegamenti meccanici (tubature e valvole) e dal software di controllo e gestione.
Series of wire mesh, infrared photocells and sensors for the protection of the operators. They are installed on the line to avoid any accident that could cause physical damages to the operators