The invention discloses an improved type laser welding processing work station. The improved type laser welding processing work station comprises a worktable, support legs, a lengthened plate structure, a welding piece clamping device, an amplifying illumination device, a supporting frame, a crossbeam, a sliding rail, a sliding block, an air cylinder and a laser welding head, and the support legsare welded to the left side and the right side of the lower portion of the worktable; and the lengthened plate structure is embedded on the right side of the worktable. According to the improved typelaser welding processing work station, a clamping spring is mounted on the inner sides of a fixing plate and a clamping plate, and the situation that a to-be-welded piece is conveniently clamped is facilitated; an illumination lamp is mounted on the lower part of a mirror frame, the situation that a user observes the welding piece conveniently in a dim environment is facilitated, and use functionsare increased; a storing frame is inserted in a lengthened plate body, and lengthening of the storage area of the worktable can be facilitated; and one end of a connecting rod is connected with an auxiliary working plate through a connecting shaft, the other end of the connecting rod is in shaft connection to the interior of a storage groove through a connecting shaft, the situation that an auxiliary storage plate is placed in the storage groove conveniently is facilitated, and the connecting rod can be parallel to the worktable when being used.