Automatic machine for the manufacture of packages with changing sizes

Purpose:
The installation is designed for welding thermoplastic films from polymeric materials and manufacturing products from them, providing unwinding of the web from the roll, cutting holes (if necessary), welding a longitudinal seam, welding a transverse seam, cutting and pulling the web to a fixed size in an automatic (semi-automatic mode). The unit is designed to work in rooms with a temperature of + 200 ° C to + 350 ° C with a relative humidity of up to 75%. Connection of installation - to the alternating current main 220B and compressed air.
Specifications*:
* Any characteristics of the equipment can be changed in accordance with individual customer requirements.
Dimensions:
- length, mm - 4200
- width, mm - 1000
- height, mm - 2100
- Web width, mm - up to 900 (adjustable)
- Thickness of the 1st layer of a cloth, micron - up to 200
- The number of layers of the canvas - up to 4
- Type of welding welding - constant / pulse
- Joint width, mm - 10
- Maximum product length, mm - up to 1000
- Hole diameter, mm - 39.5
- Power supply parameters - 220В10%, 50 Hz to 2.5 kW
- Pneumatic network parameters - 6 atm., Not less than 50 l / min.
- Plant capacity (products / hour) pcs. - not less than 300
Design:
The design of the machine:
- The design of the machine:
- the roll holder module has four independent roll installation units with a film sag compensator, roll braking and guide shafts;
- the hole cutting module has a die cutting actuator with the ability to manually adjust the position in width and length;
- welder longitudinal seam with a knife trimming the edge;
- clamping the fabric in front of the transverse welder;
- welder cross seam with a cutting knife;
- module to extract the product to a specified size;
- Control block.
The control unit provides:
- manual switching on and indication of the unit power supply;
- emergency work blocking button;
- two independent temperature controllers for the temperature of welding instruments, with manual switches and indicators;
- mode switch settings - filling - automatic and indication of the selected mode of operation;
- switch of automatic operation cycles single - full - half-package and indication of the selected cycle;
- start and stop buttons;
- button for turning on the product counter and indicator of the achievement of the specified number of products; - actuator activation buttons in setup mode; - remote control with buttons for restarting the product counter and emergency work blocking.
Parameters and settings:
- working temperature of welders (on thermostats) - 0-2500С
- current counter (controller) - indication
- installation of the counter (controller) - 1-99 pieces
- time of welding of a cross seam (controller) - 0-20 sec
- when welding a longitudinal weld (controller) - 0-20 sec
- knife actuation delay (controller) - 0-5 sec
- delayed operation of die cutting (controller) - 0-3 sec
- delay of release of captures (controller) - 0-0.5 sec.

Equipment warranty - 12 months.
At production of the equipment components of production are applied Germany, Italy.
Payment conditions:
- 70% pre-payment;
- 30% - after manufacturing and tests, before
- shipment.
Term of production:
- 60 working days.
Terms of delivery:
- FCA, KYIV, UKRAINE.
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