Vertical band-saw

A vertical band-saw comprising

• a base having
• a bottom;
• a front end;
• a rear end;
• and
• two guide panels being mounted on the base in alignment;
• a conveyor assembly being mounted on the base parallelly with the guide panels and having
• a front conveyor belt being movably mounted in the front end of the base and having two side edges, one of the side edges of the front conveyor belt being next to one of the guide panels;
• and
• a rear conveyor belt being movably mounted in the rear end of the base parallel to the front conveyor belt and having two side edges, one of the side edges of the rear conveyor belt being next to the guide panel that is away from the front conveyor belt;
• an auxiliary pressing assembly being mounted on the base above the conveyor assembly and having
• a top pressing wheel being connected to the base above the front conveyor belt;
• a front lateral pressing wheel being connected to the base near the side edge of the front conveyor belt opposite to a corresponding guide panel and being disposed above the front conveyor belt;
• and
• a rear lateral pressing wheel being connected to the base near the side edge of the rear conveyor belt opposite to a corresponding guide panel and being disposed above the rear conveyor belt;
• a band-saw assembly being movably connected to the base between the conveyor belts of the conveyor assembly near the guide panels and having
• a casing being vertically mounted on the bottom of the base near the guide panels and having
• a rear side;
• a top end;
• and
• a bottom end being mounted on the bottom of the base;
• a drive motor being mounted securely on the rear side of the casing;
• and
• a band saw being connected to the drive motor and extending out of the casing between the conveyor belts of the conveyor assembly;
• and
• an adjusting assembly being connected to the base to allow the band-saw assembly to move relative to the base and having
• an actuating device being mounted on the base near the casing;
• at least one driving screw being connected to the casing and being connected to the actuating device;
• and
• at least one bushing device being mounted on the casing and engaging respectively the at least one driving screw.