Production of trays in different sizes with different number of pores for planting seedlings
Seedling tray production machine with high economic efficiency and return on investment of less than two months for major seedling producers
Cylinders and screws for granule processing and sheet production (including engine and gearbox)
Adjust the sheet thickness
In this semi-forming machine from the head, the sheet thickness can be adjusted between 0.3 to 3 mm and the production capacity per hour varies from 70 to 400 kg depending on the dimensions of the cylinder (70-90-100-120) of the sheet line.
Specifications
The production line of the seedling tray production machine needs 100 square meters of space for basic installation and operation, and the total length of the line is 7 to 10 meters, the dimensions of the mold are 68 x 32 cm and the sheet width is 75-60 cm, and it has a performance of 20 to 30 strokes in a Minute.
The number of beats per minute varies according to parameters such as: type of container in terms of length and height, compressor power, quality of mold blades, mold weight and depending on the type of cooling system (between 20-30 beats per minute)
The drive system of the device is a crank mechanical mechanism.
The operation of the mechanism of seedling tray production machine is such that the rotational driving force of the drive motor of the machine is transferred to a cam piece by the gearbox after the changes in its torque, and this cam piece (so-called crank) moves in a circular path. Incomplete turns this rotational force into a simple reciprocating force. Among the advantages of the crank mechanism is its simplicity as well as the need for periodic maintenance and repairs, while in similar systems such as reciprocating hydraulic systems, to achieve this type of movement, high costs such as hydraulic pumps, jacks, valves are required. Path control, speed control valves, oil tank, oil cooler, etc., and the urgent need to service these devices requires a lot of time and money.
The necessary force to form the heated polystyrene strip is provided by a crank and slip mechanism, which itself has components such as electric motor and gearbox, etc. After producing this reciprocating motion, transferring this motion to the mold part is the most important working factor of the press machine part. Using 4 guide rods, this reciprocating driving force is transmitted to the mold holding plates. Due to the continuous movement of these moving arms and the heavy weight of the mold and the molding plates, the material, heat treatment and machining required in this section are very important.