37results about How to "Mentioned work efficiency" patented technology

The invention provides a pin bending fixture for a CQFJ product. The pin bending fixture comprises a rack, a horizontal working table mounted on the rack, a lower die arranged on the working table, an upper die which slides up and down above the lower die along the rack, and a transmission device used for driving the upper die, wherein four guide pillars, four punches and a movable ejector pin are arranged on the upper die; the movable ejector pin is arranged in the center of the upper die; the four punches surround the movable ejector pin to form a quadrangle; the four guide pillars surround the movable ejector pin, and are positioned on the outer sides of the punches; a movable material stopping mechanism is arranged on the lower die; and the movable material stopping mechanism is positioned below the punches, and is used for fixing the CQFJ product, so as to enable the punches to be positioned right above the pin of the CQFJ product. According to the pin bending fixture, the working efficiency of workers is improved, and the requirement on workers is reduced.

The invention relates to a file plastic packaging machine which comprises a film supply mechanism; a conveying mechanism is installed on the right side of the film supply mechanism; a film sealing mechanism is installed on the right side of the conveying mechanism; the film supply mechanism comprises a shell and a supporting frame; and a feeding hole and a discharging hole are formed in the two sides of the shell respectively. A limiting sliding groove is welded to the top surface wall of the inner side of the shell; a rotating rod is rotatably connected to the top surface wall of the inner side of the shell through a rotating shaft; a sliding groove is welded to the top of one side, close to the discharging hole, of the shell; a sliding rod is slidably embedded in the sliding groove; andtwo idler wheels are rotatably connected to the bottom of the sliding rod through hinge pins; and a fixing rod is welded to the top surface wall of the inner side of the shell and is located between the sliding groove and the limiting sliding groove. The file plastic packaging machine aims at solving the problems that the shrink films of an existing file plastic packaging machine cannot be aligned, automatic classified packaging cannot be conducted according to the number of pages of files, file contents cannot be scanned and reserved, the air is prone to entering during file plastic packaging, and a fold is prone to forming during plastic packaging.

The invention relates to a wire and a wire winder, in particular to a pipeline positioner. The pipeline positioner comprises a side arm, a tire inserting plate and a wire mechanism. The side arn is ofa dovetail-shaped structure. A limiting boss extending upwards along the curve of the side arm is arranged on the top of the side arm. The tire inserting plate and the bottom of the side arm are integrally connected. The wire mechanism is arranged on the back of the side arm. The pipeline positioner is simple in structure and convenient to use. In the specific use process, by combining the tire inserting plate with the side arm, the pipeline positioner is fixed to the bottom of a tire, by arranging the wire mechanism, when a pipeline or circuit passes through the tire, it can be effectively avoided through the wire mechanism that the pipeline or circuit is wound at the bottom of the tire, the problem that the wire gets stuck in the existing cleaning or maintaining operation process is solved, and the safety and work efficiency of the cleaning or maintaining operation are greatly improved.

The invention discloses a locomotive-to-ground communication transmission method suitable for remote replacement of LKJ vehicle-mounted data, including: the vehicle-mounted equipment sends a request registration package to the ground equipment; Determine whether to allow on-board equipment to access the network; if the network is allowed, and the locomotive to which the on-board equipment belongs has a LKJ on-board data remote replacement plan, then decide whether to send the on-board equipment according to the predetermined method according to whether the version number of the on-board equipment is consistent with the replacement version. Send the corresponding update package. The above method realizes the remote transmission of LKJ vehicle data by establishing a vehicle-ground communication channel, which not only improves work efficiency, but also avoids the safety risks of wrong and missed replacements.

The invention discloses a gas shield clamping machine which comprises a cabinet, a clamp, a quadrant gear, a rack, a rack seat, a flat plate, a joint, a hang lever and a gas cylinder, wherein the piston at the front part of the gas cylinder is connected with the joint; the hang lever is inserted into a through hole in the middle part of the joint, and a hang lever shaft is inserted into a throughhole on the lower part of the joint; the hang lever shaft cooperates with a locating plate; the upper part of the rack seat is provided with a hang plate which cooperates with the hang lever; the hang plate is fixed with the rack; the middle part of the rack is provided with a cavity; a rack spring is arranged in the cavity; the joint is inserted into the cavity of the rack through a central holeof the rack seat; teeth on two sides of the rack respectively engage with the teeth of the quadrant gear; the quadrant gear is connected with a connecting rod through the clamp; the quadrant gear, the clamp and the connecting rod are connected to the flat plate through pins; the flat plate is connected with an L-shaped plate through the hang lever; and a pressure spring A is arranged between the L-shaped plate and the hang lever shaft. The invention has the advantages of simple structure, easy operation and low manufacturing cost, enhances the work efficiency, is applicable to workpieces withvarious diameters, and widens the application range.