DRIVE DEVICE OF DOSING MIXING MACHINE Russian patent published in 2017 - IPC B05C17/05 B05C17/01 B05C17/15 

FIELD: machine building.

SUBSTANCE: invention relates to drive device (1B) of dosing mixing machine (1A) for multicomponent materials, in particular for multicomponent adhesive materials. Drive device comprises at least two devices to accommodate containers (2, 3) made with the possibility of accommodating removable containers (2.1, 3.1) with separate components of the material. Drive device also comprises an outlet device made with the possibility of simultaneous discharging the material components from cylindrical containers (2.1, 3.1) through outlet holes for the components by means of discharge pistons (11, 16). Pistons are made with the possibility of submersion into devices to accommodate containers (2, 3) or into containers (2.1, 3.1). Besides, drive device comprises mixer (7) connected with outlet holes for the components. Mixer is made with the possibility of mixing unloaded components and unloading the material components in the mixed condition. Transmission unit (8) for connection of driven engine (9) has connecting means (24) made with the possibility of forced matching the discharge of at least two components of the material by means of synchronized actuation of discharge pistons (11, 16) by means of discharge rods (4, 5). First component is unloaded only if simultaneously performed is unloading of the second component intended for interaction with the first component. Dosing mixing machine for multicomponent materials comprises drive device (1B) with built-in electric driven engine (9) and battery power supply source (15) for it, as well as with working unit and control unit (13, 14). At the same time there can be started the required back stroke due to deliberate termination of the motion in order to stop "excessive" discharge of materials.

EFFECT: technical result is preventing unnecessary back stroke of the driven engine in case of an accidental or very short disconnection of the toggle-switch.

15 cl, 12 dwg