The invention discloses equipment capable of synchronously spraying paint to multiple workpieces. The equipment comprises a processing table, a cross rod, a first power unit, a drive unit, a connecting plate, a drive gear, a second power unit, a plurality of clamping mechanisms, a plurality of paint spraying mechanism, and a paint supply mechanism, wherein the cross rod is positioned above the processing stable; the first power unit is in sliding connection with the cross rod; the first power unit is used for driving the connecting plate to move in the vertical direction; the drive unit is used for driving the first power unit to move in the length direction of the cross rod; the second power unit is connected with the connecting plate; the second power unit is used for driving the drive gear to rotate; the clamping mechanisms are sequentially distributed, and each clamping mechanism comprises a connecting rod, a driven gear and two clamping units, the connecting rod is connected withthe connecting plate; driven gears are rotatably mounted on the connecting rods; any two adjacent driven gears are engaged with each other; and one driven gear is engaged with the drive gear.