Bi-color injection molding machine with horizontal rotary table

A bi-color injection molding machine with a horizontal rotary table comprises a first female mould, a second female mould capable of moving in translational form, a mould clamping unit and a guide unit, wherein the mould clamping unit is provided with a rotary platen capable of positioning rotation and translation, a first male mould arranged on one wall face of the rotary platen, and a second male mould arranged on the other wall face of the rotary platen. The guide unit is provided with a support beam and at least one rotation limiter, wherein the support beam is pivoted to the top face of the rotary platen, the rotation limiters are arranged on the support beam, the bottom ends of the rotation limiters can be inserted into the rotary platen so as to limit rotation of the rotary platen, and the rotation limiters ensure stable translation of the rotary platen without deflection. The bi-color injection molding machine has the advantages of capability of being used for achieving high stability, high durability