Equipment features:
PLC programmable control, winding program optional, various parameters can be adjusted.
The photoelectric switch automatically measures the height of the cargo.
Eye-catching flashing safety warning light and emergency stop switch.
2. Automatic membrane feeding mechanism for pre-drawing.
The cantilever starts slowly, stops slowly, and automatically resets.
The number of twists at the top and bottom is controlled separately.
Automatic, manual switchable, almost no daily maintenance.
The electric wires and other devices of the whole machine adopt well-known manufacturers' brands at home and abroad.
The whole machine adopts multi-function man-machine interface touch display system and Siemens PLC control. The large display screen can show the operation of the equipment in real time. Powerful fault detection system, can display fault information in real time, and guide maintenance personnel how to troubleshoot.
Rocker arm system:
Cantilever frequency conversion speed control 18 cycles per minute.
Automatic cantilever reset.
Cantilever safety touch automatic stop.
Cantilever fast loading and unloading method.
Cantilever collapsible type, easy to transport.
Cantilever integral slewing supporting structure.
The cantilever is equipped with an overall anti-fall protection device to prevent the cantilever from falling off the ground.
Membrane support system:
2. Film frame dynamic pre-stretching mechanism, pre-stretching up to 200%, reduce the film consumption.
The rising and falling speed of the film frame can be adjusted respectively.
The film feeding speed is adjustable; Separate variable frequency AC motor control.
The number of twists at the top and bottom is controlled separately.
Film system follow-up mechanism, a pull can be.
Film frame is pure cast iron film frame, light and stable.
Choose wear-resistant cots, long service life.
Automatic upper film breaking system, automatic clamping film breaking film ironing film synthesis.
The film rack system is a new patented pre-stretched film rack, which can save at least 50% of the cost of packaging materials compared with the ordinary film rack;
The membrane frame has higher safety performance. The overall lifting of the membrane frame is wheeled, with 8 built-in nylon roller guiding and sliding, which increases safety. Meanwhile, its service life is more than 5 times longer than that of ordinary nylon U-type card. This design has been awarded the national utility model patent.
Double limit protection is applied to the ascending and descending ends of the membrane frame, so as not to cause great damage to the body when the program error occurs.
Film breaking system:
Use heating wire to break film.
After the film is broken, the end of the film is fused by thermal fusion, leaving no tail.
Before the film is broken, the winding film is pulled down to about 200mm to make the hot film point more firm and more beautiful.
Blowing device: When the package is started, the tail held by the film clamping mechanism will be released. At this time, the blowing device is started and the film tail can be blown up. The wrapped film of the tail can be used to wrap the tail without leaving the tail film.
In the packaging process in the middle of the wound film rupture or no film will automatically stop alarm.
The lifting mechanism is controlled by worm gear and worm reducer and frequency converter. The lifting frame is fixed on the inside of two columns. The guiding sliding device adopts linear guide rail, which is stable in operation, self-lubricating and noiseless. The translation mechanism is guided by upper and lower pipes, made of high-strength and wear-resistant nylon roller slip-stick type, durable and easy to install.
The conductive slip ring cover on the top of the rocker machine is added to prevent dust particles from entering, which greatly improves the working environment of the conductive slip ring and extends its service life.
The enhanced conductive slip-ring shaft and tapered roller bearing components enhance the safety of the whole rocker, providing anti-drop insurance after the failure of the rotary support.
The rocker arm column adopts the optimal 150*150*6T square control with comprehensive consideration of deformation resistance and dead weight.
Packing materials:
Wound film:
Width of film: 500mm
Film thickness: 20-30 m
Outer diameter of the film: 230mm
Paper core inner diameter: 76mm
Stretching ratio: 200%
Technical parameters:
The total machine weight is 1980 kg
Power of the whole machine is 3.5kW
Supply voltage 380 v / 50hz
Rocker arm speed: 18 revolutions per minute
Work efficiency is 30 litres/hour
Suitable for film 20 ~ 35 pretension machine with wrapped film
The package length is 1200mm* width 1200mm* height 2400mm. The tray is 150mm high.
Conveying height: 500mm (to be determined)
Conveying drum: assembly line
