Unequal-wall special-shaped pipe drawing equipment

The utility model relates to the technical field of pipe drawing equipment, in particular to unequal-wall special-shaped pipe drawing equipment which comprises a rack A, a loop bar 2 mechanism, a drawing die 4 and a drawing mechanism, the loop bar 2 mechanism, the drawing die 4 and the drawing mechanism are sequentially arranged on the rack A from left to right, the loop bar 2 mechanism comprises a loop bar 2 and a telescopic drive 1 connected with the loop bar 2, and the drawing die 4 is of a modular structure. A die hole of the drawing die 4 is a special-shaped hole, the drawing mechanism comprises a base 8 and a clamping component arranged on the base 8 and close to the drawing die 4, the bottom of the base 8 is further connected with a driving mechanism used for driving the drawing mechanism to move in a reciprocating mode, a chuck at the front end of the clamping component is of a detachable structure so as to be matched with pipes of different sizes, and a temporary storage frame is further arranged on