- Country of manufactureUkraine
- Packaging materialFilm
Packaging semiautomatic device with the volume doser PAF-20-OB
The packaging semiautomatic device is intended for packing by the volume method of dosing of well loose not raising dust products and their packagings in polymeric films.
Consists of the automatic packing semiautomatic device and the volume doser. Functions in the semi-automatic mode (it is put in action by efforts of the operator) and provides performance to 20 packagings a minute.
Specifications and characteristics
** performance of the packing car depends on the type of the packed-up product, its flowability, density, humidity, size of the dose and properties of the packaging material.
Description of work. Photos
The packed-up product gets enough sleep through the bunker mouth in the "glass" fixed on the drum and which is under the mouth. The drum has such arrangement of "glasses" at which while one "glass" is under the mouth, "glass" opposite to it is over the tube of rukavoobrazuyushchy adaptation. I.e. at the same time there is the filling by the product of the "glass" which is under the bunker mouth and emptying of the "glass" which is over the tube.
By pressing by the operator of the pedal of the mechanical drive the solder node is put in action and the control unit of the automatic packing semiautomatic device monitoring work of the solder node on the signal of the capacity sensor gives the impulse to the same time to the doser electric drive.
Having received the impulse, the electric drive of the doser turns the drum, displacing the filled "glass" from the bunker mouth towards the tube and substituting following empty "glass" under the mouth. At achievement of the tube, the filled "glass" is devastated, pouring out the contents in the tube on which the packaging film with the soldered back seam and the bottom (packaging procurement) is curtailed by the tuba (sleeve). Waking up through the tube, the product fills packaging.
After issue of the dose of the product, it is necessary for the operator, having taken hands by the edges of the horizontal seam of the sleeve of the film (packaging procurement), to stretch the film down at the established packaging length (is defined by emphasis provision). At drawing there is the unwinding of the roll and turning of the film, through the collar, in the sleeve around the tube.
Having stretched the film sleeve (in which there is the product dose) on necessary distance, the operator presses the leg the pedal, than puts the solder node in action, and also initiates rotation of the drum of the doser and issue of the following dose of the product.
The solder node uses the principle of permanent heating and when pressing the pedal seam type the upper seam of the filled packaging, the lower and lateral seams of the following packaging at the same time solders "euroseam". At the same time, at the time of welding department of the filled packaging by the film section by the mechanical gear knife, and also issue by the doser of the portion of the product in the following packaging (packaging procurement) is made.
After disconnection of welded elements (return of the pedal to the initial state) the operator needs to discard the filled packaging (to put the special capacity, the box or on the taking-away conveyor), to stretch the film sleeve down at length of packaging and to press repeatedly the pedal, continuing the cycle of packing of the product.
Appointment and features
The packaging semiautomatic device is optimum for packing of the products having good flowability and capable evenly and to quickly fill free cavities, such as grain, rice, sunflower seeds, grain, seeds, salt, sugar, tea, coffee grains. The model is not applicable for packing of the raising dust or hardly loose products (flour, raisin, corn sticks). It is also necessary to consider that owing to use of the volume doser, the model is not universal and has restrictions for change of the packed product.
The semiautomatic device demands floor placement and has the restrictions on width of the used film and height of the created packaging specified in technical characteristics. Production of the automatic machine of the increased sizes is possible - width of the film will be maximum to make up to 400 mm, and package height to 300 mm.
The solder node of the semiautomatic device is completed with the dator allowing to apply on the upper seam of 6 signs in the XX XX XX format (day, month, year). Besides, the packaging semiautomatic device can be completed in addition: