Copper bar chain installation tool of stem cutting machine

The utility model discloses an installation tool for a copper bar chain of a stem cutting machine. The installation tool comprises a support, a carrier roller and a handle screw. The supports are installed on the two sides of the tail of a stem cutting machine rack, the carrier rollers are placed on the supports, the copper bar chain is placed on the carrier rollers, and the copper bar chain is pulled to the position of the transmission roller through rolling of the carrier rollers. The handle screws comprise a first handle screw and a second handle screw; the square hole threaded sleeves of the chain links of the copper bar chain are detached, the first handle screw and the second handle screw are screwed into the two ends of the copper bar chain respectively, and the copper bar chain is temporarily fixed. According to the technical content disclosed by the utility model, the labor intensity of manually mounting upper and lower copper bar chains can be reduced, the working efficiency is improved, and potenti