2results about How to "Turn over" patented technology

The utility model relates to a workpiece automatic turnover frock of sheet metal spraying assembly line, and the utility model relates to flow line gripper equipment technical field, and the rotary arm gripper is two and presents the symmetry setting, and the rotary arm gripper activity sets up below the frame, and the flywheel is two groups and rotates the axle and sets up on the frame, and the end face of flywheel is provided with the guide slot, and the lifting frame is two and activity sets up in the frame, and two groups lifting frame respectively with two rotary arm gripper transmission setting, and the guide frame is fixedly arranged on the upper end of lifting frame, and the guide frame is fixedly provided with the guide pin, and the guide pin activity sets up in the guide slot, and its through the design of the two feet symmetry gripper structure, and the optimization staggered lifting structure, through servo mechanism control the lifting of gripper, realize in the flow transmission and take the workpiece and turn over and put down, realize the workpiece's clamping operation under the condition of not needing accurate positioning control, be applicable to low accuracy flow line feeding, to realize the workpiece's turnover operation.

The utility model discloses a kind of precision spraying devices for unmanned aerial vehicle parts surface uniform coating, it is related to unmanned aerial vehicle parts processing technical field, to solve the technical problem that current unmanned aerial vehicle paddle spraying equipment is cumbersome, easy to have spraying blind area, including spray tank, the partition is arranged in the middle of spray tank interior, the hanging mechanism is arranged in the middle of partition upper surface, the transmission mechanism is arranged in the middle of partition lower surface, the moving mechanism is arranged in the front surface of partition, and the spraying mechanism is arranged on the moving mechanism. The utility model is by the meshing transmission of straight gear and rack, the one-way limiting structure of ratchet pawl and the design of vertical flat nozzle, when moving mechanism drives nozzle transverse movement to spray, the transmission mechanism can be synchronously driven to realize the automatic turning of paddle, to effectively improve the efficiency and uniformity of spraying operation, reduce cumbersome steps in operation process and the generation of spraying blind area.