The invention discloses a busbar mold. The busbar mold comprises a framework and a mold body. The mold body is equipped with multiple busbar forming grooves. The framework is slidably connected with abracket driven by a driver to slip. The mold body is nested in the middle part of the bracket. The bracket drives the mold body to move between a heating workstation and a cooling workstation at twoends of the framework. The busbar mold is characterized in that two ends of the framework are provided with temperature probes; two ends of the mold body are provided with detection insert holes; andwhen the mold body is located at the heating workstation or the cooling workstation, the detection insert holes in the mold body are in sleeve joint with the temperature probes at the corresponding ends. When the mold body is located at the heating workstation and the cooling workstation the temperature probes at two ends of the framework can respectively monitor real-time temperature during heating and cooling processes of the mold body. In combination with a heater and a cooler, the temperature of the mold body is regulated in order to ensure that the mold body is within the proper temperature range. Therefore, busbar formation quality is effectively improved.