Universal mold support adjusting structure

The utility model discloses a universal mould support adjusting structure which comprises a supporting assembly and an adjusting assembly, an electroplating mould is carried on the top of an external mould support, and the supporting assembly comprises the external mould support, a fixing part arranged at one end of the external mould support and external threads arranged on the outer wall of the external mould support. According to the utility model, during adjustment, according to the width of the electroplating die, the number of turns of the adjusting knob which needs to be rotated forwards or reversely is calculated, and after adjustment, the pressing knob is screwed on the side wall of the adjusting knob, so that the adjusting knob can be rotated forwards or backwards, and the adjusting knob can be rotated forwards or backwards. And the adjusting knob is prevented from sliding, then the operation of adjusting the width of the external mold support is completed, and the distance is increased or reduced b