Umbrella middle rod closing knife assembling device

The utility model discloses an umbrella middle rod closing knife assembling device which comprises an installation cross beam, a closing knife feeding device and a first closing knife pushing device. The closing knife feeding device comprises a feeding template, and a feeding cover plate, a feeding push plate, a feeding air cylinder and a storage mechanism used for storing closing knives are arranged on the feeding template. The first cutter closing pushing device comprises a pushing template and a lifting driving mechanism for driving the pushing template to lift, and a pushing cover plate, a transverse pushing plate, an inclined pushing plate, a transverse pushing cylinder for driving the transverse pushing plate to translate and an inclined pushing cylinder for driving the inclined pushing plate to translate are arranged on the pushing template. Compared with the prior art, the automatic assembly of the closing knife can be realized, the working intensity and the labor cost are reduced, and the assembly ef