4results about How to "Adhesion will not" patented technology

The utility model discloses a kind of for neodymium-iron-boron magnet same pole bonding auxiliary tool, comprising: lower cover structure, the lower cover structure has vertical cavity;Polytetrafluoroethylene kit is set in the vertical cavity;And the upper cover structure is installed in the upper side of lower cover structure by quick clamp, when bonding neodymium-iron-boron magnet, by pressing quick clamp, drive the upper cover structure above lower cover structure downward pressure, to exert pressure on magnet placed in polytetrafluoroethylene kit.The utility model structure is simple, by the synergic cooperation between upper cover structure, lower cover structure and quick clamp, can bond two same pole magnets, solve the out-of-tolerance generated by the repulsive force between two magnet same poles and the bonding eccentricity, secondly, the existence of polytetrafluoroethylene kit, adhesive overflow also hindered magnet and shell are bonded together.

The present invention relates to the field of crushing technology, and proposes a crushing main machine for recycling abandoned vehicles, including a crushing unit, wherein the crushing unit includes a crushing bin, a motor is fixedly connected to the middle of the right front end of the crushing bin, crushing rollers are rotatably connected to both sides of the inner middle of the crushing bin, the outer periphery of the crushing roller is evenly distributed with slots, and crushing knives are slidably connected inside the slots, the outer periphery of the limiting roller is evenly provided with limiting slots, the outer periphery of the front and rear ends of the rotating roller is rotatably connected to a rotating wheel, and scrapers are fixedly connected to the middle of both sides of the inner side of the crushing bin. After the crushing is completed, the outer periphery of the crushing roller is gradually retracted into the slots, so that the plastic in the frame is separated from the plastic fragments adhering to the outer periphery of the crushing knife during the tearing, extruding and crushing process, and the plastic fragments remaining on the outer periphery of the crushing roller are scraped off by the scraper, so that during the crushing process, the plastic fragments will not adhere to the outer periphery of the crushing roller and the crushing knife, affecting the subsequent crushing.

The utility model discloses a texturing machine shredding structure for texturing yarn processing, which relates to the technical field of texturing yarn processing and comprises an upper plate and a lower plate. A connecting column is arranged between the upper plate and the lower plate; a hydraulic telescopic rod is arranged on the upper plate, a tool apron is arranged at the output end of the hydraulic telescopic rod, and a cutter is arranged on the tool apron; a matching block is arranged on the lower plate, a groove is formed in the matching block, and a cutting groove opposite to the cutter is formed in the middle of the groove; a connecting rod is arranged on the tool apron, a vertical rod vertically penetrates through the connecting rod, a hydraulic telescopic rod drives a cutter to move downwards and drives a semicircular block to move downwards at the same time, the semicircular block firstly makes contact with a wire on a groove, the cutter and the semicircular block continue to move downwards, a spring is compressed, and then the semicircular block can be driven to press the wire under the counter-acting force of the spring; in this way, when the cutter is moved upwards after cutting, the broken silk materials are pressed through the semicircular blocks, and the silk materials can be prevented from being adhered to the cutter.