Best price to quality ratio - delivered
50101C Machine for supermarket self-plane
The line in question consists of three parts:
SHELF-PLANE PRODUCTION : the roll forming machine is a PMD model (with movable uprights characterised by an automatic fast change of width). Starting from the coil and then punching it, the machine has the task of realizing the shelf profiles. At the end of the roll forming machine there is the cutting and bending unit, which performs the work of cutting the profile and simultaneously bending the ends of the shelf.
REINFORCEMENT PRODUCTION : here we have a roll forming machine PMF model, a very versatile type of roll forming machine that can produce any type of reinforcement required in the assembly area. This is followed by punching and cutting units.
ASSEMBLY AND WELDING : n this last area of the line, a transfer unit with suction cups picks up the reinforcements and places them inside the shelf. This is followed by the welding machines that weld the components together. At the end of the operation, the shelf is removed from the area, allowing the operator to prepare the finished product packaging (this operation can be performed by a robot). The entire procedure described is performed automatically, without any intervention by the operator.
Over the years, other versions of the line in question have been produced, prepared for different types of price marks or for other shelf shapes, with the folds and reinforcements provided in alternative positions, according to customer requirements.
Technical data
| Decoiler capacity | 10 t |
|---|---|
| Roll forming maximum width | 1000 mm |
| Thickness | 0,7-0,8 mm |
| Line speed | ~10 m/min |
| Material for upright | Fe |
| Line direction | LH-RH |
| Installed power | 650 kW |
| Air consumption | 300 NI/1 |
Machine configuration
It is a motorized decoiler (or idle on request) with the capacity of 10 tons. Complete with hydraulic power pack and independent electric plant. Hydraulic unit for the spindle regulation, an electric plant for the automatic / manual mode and for the speed regulation. Complete with loop, arm for the loop control, and spokes to maintain the strip in the correct position.
Technical data
| Decoiler capacity | 10 | ton |
|---|---|---|
| Shaft diameter (min/max) | 470/530 | mm |
| Coil max. ext. Ø | 1800 | mm |
| Motorized AC decoiler with inverter | 7,5 | kW |
Under introduction group we intend that part of the plant that helps, especially when we have high thickness the introduction of the coil in the straightener / feeder. It is made up by a metallic welded structure on which an upper and a lower peeler are installed. Both are adjustable vertically and horizontally with hydraulic cylinders. So the introduction of the coil is easier and with less loss of time.
The motorised coil-pressing device is generally installed on top of the decoiler. This hydraulic unit is made up of a mobile metal arm and of a wheel (toothed or rubberized) to push the sheet. Its function is as simple as essential. Its final aim is to insert the new strip in the straightener or directly in the roll forming line and restart the new working session. The operations are managed and controlled by the operator at a distance with manual commands, therefore avoiding risks of involuntary accidents.
This bench consists of a welded mainframe above which there is a machined platform. The interchangeable, hydraulically controlled punching and notching units are installed above this platform. The punching heads are manually adjustable on the width (x axis) by means of hand-wheels. These units are independent and equipped with specific controls and adjustments that can be included or excluded depending on the model to be done programmed.
The PMD type roll forming machine is particularly suitable for the production of panels and profiles for shelving, trapezoidal sheets, “C” and “U” profiles, sandwich panels and cable channels, etc. The particularity of this machine is based on the possibility to change some dimensions very quickly. For this reason the machine is equipped with profiling cassettes with opposing overhung shafts. The cassettes can be moved through a motor operated by the control system.
Technical data
| Diametro alberi profilatrice | 50 | mm |
|---|---|---|
| Luce utile profilatrice | 500 | mm |
| Passaggi profilatrice | 24 | n° |
| Spessori | 0,1 / 1,5 | mm |
It is a set of forming rolls, made of tempered and rectified steel to make the profile requested by the client. The series of rolls is characterized by high precision and durability. Their function is at the heart of the whole plant; for this reason PM follows with particular precision the whole development (the whole process of roll-making is executed internally).
Simple motorised transport belt. It has to transport the piece from one working zone to another. Made up of a welded metal structure, it is completed with the insertion of rotating belts that transport the piece. The movement is through an electric motor.
Reinforcements line with automatic loading, consisting of:
double decoiler 2+2 ton;
feeding straightener, L series, useful width 300 mm;
hydraulic cutting press with embossing;
conveyor belt;
series of forming rolls;
feeder for cut reinforcements;
control panel with electical installation for reinforcements.
The whole electric installation is intended here. Electric cabinet, cable channels, control desk and software for the management of the line parameters, all according to the highest standards of quality and efficiency.
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