But interchange type mould

The utility model relates to a but interchange type mould, including electronic jar no. 1, handle, electronic jar no. 2, shock pad, mold core, depression bar no. 1, depression bar no. 2 and clamp plate no. 2, a depression bar right -hand member passes device shell to extend to inside the device shell, a depression bar right -hand member is fixed with clamp plate no. 1, the device shell front end is fixed with electronic jar no. 2, two rear ends in the electronic jar are fixed with depression bar no. 2, two rear ends of depression bar are fixed with clamp plate no. 2, device shell is passed totwo rear ends of depression bar to extend to inside the device shell, the device shell rear end is fixed with power, controlling means and switch, power and switch electric connection, switch and controlling means electric connection, controlling means and electronic jar no. 1 and two electric connection in the electronic jar, the inside mold core of having placed of device shell, one clamp plateand mold core left end, th