4results about How to "Save manpower" patented technology

Plant leaf tensile force measuring device and measuring method, relate to measuring device technical field, including main body frame, main body frame is equipped with split charging device, infrared scanning cutting device, tensile force measuring device and sample induction device, the present application solves the problem of the equipment and method about plant leaf tensile force measurement in traditional technology when tensile force measurement is carried out to the quality requirement of leaf itself is very high, causes artificial measurement error, cutting device can cutting width is limited, leading to leaf strip in the determination process breaks in advance, or measurement error is larger, and when cutting, artificial pressing makes the stress of leaf uneven, leading to the internal damage of leaf strip, edge breakage, further cause the problem of larger error when subsequent tensile force measurement is carried out.

The application discloses a kind of liquid flow battery positive and negative electrode plate frame sealing structure integrated forming process, by the mixture of polypropylene and glass fiber injection molding, obtain the injection molding plate frame with sealing groove, then using encapsulation process TPE is solidified along the sealing groove of injection molding plate frame Forming, obtain the injection molding plate frame with sealing ring, its preparation device includes, upper die fixed part, for installing plate frame upper die and encapsulation mold upper die;Lower die fixed part, for installing plate frame lower die and encapsulation mold lower die;Release die driving part, for making plate frame upper die and plate frame lower die, encapsulation mold upper die and encapsulation mold lower die synchronous die or release die;Rotary drive part, the position of encapsulation mold lower die and plate frame lower die is interchanged;Clamping support part, for the injection molding plate frame that enters and releases encapsulation mold upper die is clamped.The injection molding plate frame prepared by the application has good mechanical properties and creep resistance, and the assembly time and manpower are saved, the production efficiency is greatly improved, and the cost is reduced.

This utility model discloses a sleeve-type reinforcement device for power transmission towers, applied in the field of power transmission tower technology. This utility model automatically aligns two right-angle reinforcement plates, eliminating the need for laborious balancing and reinforcement, resulting in high efficiency and saving installation manpower costs. A limiting head secures one end of the wire rope. An L-shape with equal length and width allows for better fit between the two right-angle reinforcement plates when the tower foundation is small. Insulating gaskets prevent leakage current from reaching the right-angle reinforcement plates. A winding rod facilitates the storage of the wire rope when not in use. The utility model also features a wire winding mechanism; when the wire rope is threaded into the winding box, a ratchet engages with the serrated edge of the wire rope as it moves backward, preventing loosening and simplifying installation, saving the trouble of finding other tools for fixing.

The invention discloses an integrated precise blanking die with a burr removing function and a blanking method, and belongs to the field of metal plate stamping machining. An upper die assembly of the die is provided with a finishing female die and an ejection device, and a lower die assembly is provided with a main male die. A first cutting edge, a conical transition face, a second cutting edge and a step structure are integrated in a cavity of the finishing female die. During blanking, the finishing female die moves downwards to finish blanking through the first cutting edge and the main male die, and burrs are preformed synchronously through the conical transition face; and when the finishing female die returns, the material ejecting device pushes the blanking piece to move downwards, burrs are cut and removed through the second cutting edge, and chippings are collected by the step structure. Blanking and deburring are integrally completed in one punching stroke, the efficiency and the product quality are remarkably improved, and the cost is reduced.