5results about How to "Improve blanking efficiency" patented technology

A hinge production line includes a first feeding device, a second feeding device, a straightening device, a first punching device, a cutting device, an oil tank, a winding device, a first conveying device, a second conveying device, a pressing and shaping device, a second punching device, a folding and unloading device, a drilling device, a placement rack, and a height rack. Based on the above, this invention proposes a hinge production line that solves the problems of existing hinge production processes being overly complex, having low production efficiency, wasting a lot of raw materials, and requiring multiple handling and feeding of materials due to cumbersome production procedures. Furthermore, it addresses the issue that cut hinges need to be pushed to the end of the unloading rail by subsequent hinges before being unloaded, causing the hinges to linger in the unloading rail for extended periods, resulting in low unloading efficiency.

The application discloses a kind of three-dimensional boundary representation model blanking line generation method and system and electronic equipment, its characteristics are that the method obtains three-dimensional boundary representation model and viewpoint parameter, and the entity in model is discretized into surface grid unit;Surface grid is classified based on the direction of viewpoint, and forward surface is screened out towards the viewpoint;The projection transformation of edge in model is carried out, and the visibility interval of edge is determined by the projection coverage detection of forward surface to edge, and blanking line segment is generated after interval merging and post-processing;System includes: parameter configuration module, entity gridding module, face orientation classification module, occlusion detection module, interval merging module, line segment generation module and output management module.Compared with prior art, the application has the advantages that blanking line segment conforming to engineering drawing specification can be generated from three-dimensional CAD model, the problems of high coupling degree of blanking calculation and low efficiency of occlusion detection are solved, and the application is suitable for three-dimensional computer-aided design, engineering drawing and three-dimensional visualization interaction scenes.

This utility model relates to the field of die-casting mold technology, specifically disclosing a material processing die-casting mold, including: a top plate; a connecting seat, the connecting seat being fixedly connected to the top of the top plate; a die-casting mechanism, the die-casting mechanism being disposed inside the top plate; and a material-ejecting mechanism, the material-ejecting mechanism being installed outside the top plate, the material-ejecting mechanism including an insertion seat, a rotating rod, and a sleeve ring, the rotating rod being fixedly connected to one side of the insertion seat, the sleeve ring being sleeved outside the rotating rod, and a material-ejecting plate being fixedly connected to one side of the sleeve ring; this utility model, through the arrangement of the die-casting seat, the cooling liquid pipe, the liquid outlet pipe, and the mounting plate, enables the mold on the die-casting plate to be die-cast after the die-casting is completed, the cooling liquid pipe is connected to the cooling water, allowing the cooling water to circulate in the cooling liquid pipe, and then the cooling water is discharged through the liquid outlet pipe, thereby achieving rapid cooling of the die-casting seat and the die-casting mold at its bottom, thus improving the cooling efficiency of the mold.

The utility model discloses a laser pipe cutting machine blanking device which comprises a laser pipe cutting machine rack, a fixed chuck frame and a blanking sliding rail, the blanking sliding rail is provided with at least one pair of shear fork type lifting frames, the top of each shear fork type lifting frame is provided with a turnover supporting frame mechanism, and each turnover supporting frame mechanism comprises two sets of bearing seats. A lead screw is rotationally connected between each group of bearing seats, the surface of the lead screw is in threaded connection with a sliding block, a lifting frame is arranged above the sliding block, a plurality of lifting rollers are rotationally connected to the lifting frame, one end of the lifting frame is hinged to the tops of the two sliding blocks, and L-shaped connecting rods are rotationally connected to the two sides of the lifting frame; a fixed seat and a gear motor are mounted at the top of the scissor type lifting frame, the output end of the gear motor is connected with two driving chain wheels, and one ends of two lead screws are connected with driven chain wheels; the problems that in the prior art, the height of a discharging device cannot be adjusted, the automation degree is low and the efficiency is low due to the fact that the pipes are overturned or carried through manual operation are effectively solved.

The utility model discloses a kind of construction reinforcing bar stacking transfer tool, it is related to construction equipment technical field, and the scheme is connected quickly by hook and external crane, the overall hoisting and accurate movement of the steel ring disc to be displaced are realized, operation flexibility and response speed are significantly improved, the active thrust is provided in the process of butt joint inclined bearing shaft of the electric push rod symmetrically arranged on outer convex auxiliary frame, the transition time of steel ring disc between hanger and bearing shaft is shortened, blanking efficiency is accelerated, continuous operation capacity is improved, wear-resistant contact surface reduces abrasion in pushing process and enhances friction stability, effectively protect steel ring disc and pushing component, the sliding fit of rectangular guide sliding block and strip-shaped guide slot ensures that pushing material cross piece runs linearly and stably, avoid appearing jam or deviation in pushing process, ensure operation safety and positioning accuracy, inclined bearing shaft and arc-shaped lifting cylinder, rotating component force rod cooperate with each other, form multi-point support structure, significantly enhance bearing capacity and fatigue resistance.