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Field of application
Foundry workshops of serial production.Product design:
Main components: jolt squeeze mechanism, traverse, column, pneumatic equipment, lubrication system, control panel.
Jolt squeeze mechanism located inside the bed performs the following operations: jolting, simultaneous jolting and squeezing, jolting with following squeezing, pattern drawing. Molding sand squeezing in a mold box is produced in jolt mode by mutual collision of a jolting table and a ram. During simultaneous jolting and squeezing a squeeze piston upstrokes. After pressing a mold box to traverse squeeze head squeezing is produced due to ram strokes over a jolting table. This squeezing mode is the most effective. After simultaneous jolting and squeezing a squeeze piston downstrokes. When the squeeze piston is in the lower position a squeeze traverse moves back and drawing mechanism steps up automatically. Drawing mechanism pattern disengages squeezed half-molds from a pattern due to draw pins lifting. A half-mold is removed, pins are descended back.
Operation mode is semiautomated, step-by-step
|Mold boxes clear dimensions, mm||500х400|
|Mold boxes height, mm||200|
|Load carrying capacity, t||0.2|
|Molding force, kN||49|
|Compressed air operating pressure, MPa||0.59|
|Overall dimensions, mm||1200х1000х1590|