IMPROVED EMBROIDERY MACHINE

An improved embroidery machine, comprising a shuttle side movement mechanism and a needle side movement mechanism. The shuttle side movement mechanism comprises a base; a sliding block moving up and down along a guide rail on the base is mounted on the base; the sliding block is rotatably connected to a forked connecting rod; the sliding block is connected to an air cylinder; the needle side movement mechanism comprises a big connecting rod; the bottom of the big connecting rod is provided with an air cylinder connecting support; the air cylinder is mounted on the air cylinder connecting support; an air cylinder piston rod is connected to a universal joint; the universal joint is connected to a swing head mounted on a shaft pin; the shaft pin is mounted on the big connecting rod and connected to a clutch swing arm. The improved embroidery machine has a reasonable and simple structure, the failure rate of the machine is lowered, maintenance and repair costs are reduced, and working efficiency is improved. L'in