Rotational moulding machine's drive mechanism

The utility model discloses a rotational moulding machine's drive mechanism, including the driven constitutional unit and the mechanism's unit of taking the initiative, the follower unit includes follower unit base, follower unit base upper end and lower extreme inlay respectively and are equipped with upper bearing and lower bearing, the upper bearing is connected with the connecting axle, it is connected with driven gear to go up the connecting axle, the bearing is connected with down the connecting axle down, the connecting axle is connected with down driven gear down, initiative mechanism unit includes that one receives mechanical axis and application of force axle, receive the mechanical axis centre to have a driven bevel gear, epaxial end of atress and lower extreme have one to go up driving gear and lower driving gear respectively, application of force axle front end has a the initiative taper gear, the initiative taper gear and the meshing of driven bevel gear. Beneficial effect: the utility model provides a drive mechanism can make mould that rotational moulding machine is different have different rotational speeds, storage tank that can the different resin compositions of coproduction.