Anti-bending device for avoiding connector long pin bending

The invention discloses an anti-bending device for avoiding connector long pin bending. The anti-bending device comprises clamping plates and a fixing base, the fixing base comprises a first clampingbase and a second clamping base which are connected, the distance between the first clamping base and the second clamping base is adjustable, the outer side of the first clamping base and the outer side of the second clamping base are provided with the clamping plates, the two clamping plates are opposite in position and are parallel, and pin grooves are formed in the inner side faces of the clamping plates. The fixing base and the clamping plates are matched to wrap and fix long pins of a connector, the length of the part, exposed to the outer side, of each pin is decreased, and thus the problem of pin bending in the transporting process is solved, the pin quality is guaranteed, the pins can be better matched with connecting holes in circuit boards, the assembly speed is increased, the working efficiency is improved, meanwhile, poor welding is avoided, and the welding quality is guaranteed; meanwhile, as the anti-bending device does not completely wrap the pins, use of the connector is not influenced, and a certain protection effect on the pins can be achieved.