1results about How to "Improve shelf efficiency" patented technology

The utility model discloses a device for racking wooden crafts before paint spraying, which relates to the technical field of paint spraying and comprises a material shelf and a circulating conveying beam, placing bosses are uniformly arranged on the material shelf at intervals, wooden pieces are clamped on the placing bosses, hanging rings are arranged on the wooden pieces, a first screw is arranged on the circulating conveying beam, and a second screw is arranged on the circulating conveying beam. The first screw rod is in transmission connection with a sliding table, the lower end of the circulating conveying beam is in transmission connection with evenly-distributed movable hanging table frames, the movable hanging table frames are connected with hook rod devices, the side, away from the material frame, of the sliding table is fixedly connected with a vertically-downwards-arranged driving ejector rod device, and the driving ejector rod device comprises a mounting frame; a horizontally-arranged ejector rod device is slidably connected to the mounting frame, the ejector rod device can abut against the hook rod device and drive the hook rod device to rotate and swing towards the wooden part, the device is simple and reliable in structure, the wooden part can be efficiently and automatically hung on the hook rod device, and the racking efficiency of the wooden part is greatly improved.