Tower type three-arm dual-chamber self control rotational molding machine

Tower type three-arm dual-chamber self control rotational molding machine

The invention provides a tower-typed three-arm dual-chamber self-control rotational moulding machine, belonging to equipment which carries out hollow plastic product rotational moulding processing by utilizing a thermal-plastic rotation forming principle. The tower-typed three-arm dual-chamber self-control rotational moulding machine comprises a rotary tower platform, three straight arms which have the included angle of 120 DEG, a straight arm motor, a transmission, a die bracket, an automatic control system, a heating chamber and a cooling chamber, etc. and is mainly characterized in that a power distributor is additionally arranged between the transmission and the straight arms; the power distributor leads the external pipe and the internal shaft of the straight arms to achieve the aims of working at the same time and driving dies which are arranged at the output ends of the straight arms to rotate around an X-axis and a Y-axis by outputting power with only one motor; the improved structure ...