Muffler bending device

The utility model relates to a tubular product bending apparatus technical field, concretely relates to muffler bending device who is applied to among the refrigeration plant, including the support bracket, be provided with the supporting panel on the support bracket, offered the assembly breach on the supporting panel, be provided with top mechanism in the left end portion of supporting panel, the right side of top mechanism be provided with tip in being in the assembly breach buckle mechanism, dog -ear buckle mechanism, swing buckle the mechanism, the tight mechanism of telescopic clamp that the mechanism and being used for of buckling clamped moves, the tip buckle mechanism, dog -ear buckle mechanism, swing buckle the mechanism, move to buckle and form the sharp passageway that the muffler was made way for to the item between mechanism and the tight mechanism of telescopic clamp. The utility model has the advantages of simple structure and reasonable design, can accomplish voluntarily the buckling of muffler, promote work efficiency, reduce staff's intensity of labour, and the will not leads to the fact the damage of muffler, also can reduce the cost of manufacture of muffler simultaneously.