3results about How to "Reduce one process" patented technology

This invention belongs to the field of metal processing technology, specifically relating to a multi-station stamping device for shock absorber spring washers. The device includes a hydraulic press and a stamping die. The stamping die comprises a base and a module. A shaft is integrally formed on the right side of the base, and an output shaft is rotatably connected to the left side. The right side of the module is rotatably connected to the left end of the shaft. A snap-fit ​​groove is formed on the left side of the module. A snap-fit ​​block is integrally formed on the right end of the output shaft and slidably connected to the snap-fit ​​groove. Several station slots and sliding grooves are formed on one side of the module. Through holes connect the station slots and sliding grooves. Stamping rods are slidably connected to the inner walls of the through holes, and sliders are integrally formed on the outer sides of the stamping rods. This device solves the problem that current stamping methods for shock absorber spring washers cannot achieve simultaneous multi-station stamping and burr removal during stamping, resulting in significantly reduced production efficiency and quality.

The utility model discloses an exhaust duct deashing device of a Czochralski single crystal furnace, the deashing device is integrated with a dedusting brush, a first dust collection head, a second dust collection head and a connecting pipe, the first dust collection head and the second dust collection head are respectively arranged at the top side and the bottom side of the dedusting brush, the connecting pipe is arranged at the top end of the first dust collection head, and the connecting pipe is arranged at the bottom end of the second dust collection head. The connecting pipe is used for being connected with a vacuum adsorption pipeline, the interior of the first dust collection head communicates with the interior of the connecting pipe, and the interior of the second dust collection head communicates with the interior of the first dust collection head. The ash cleaning device can synchronously scrape and suck ash, so that the bad influence on the internal environment of the furnace body and the health of a worker caused by the fact that floating dust generated by ash scraping enters the furnace body or enters the mouth and the nose of the worker can be effectively relieved, a working procedure is saved, the ash cleaning efficiency is improved, a large arrangement space is not needed, and the cost is reduced. And a single crystal plant or single crystal equipment does not need to be transformed, so that the application cost is low, and efficient cleaning and low-cost ash removal are realized.

The utility model relates to the technical field of nylon particle conveying, and discloses an automobile plastic nylon particle conveying device which comprises a bottom plate, a first lifting assembly, a second lifting assembly, a rotating block, a spiral conveyor, a discharging hopper, a controller, a wire, a storage barrel and an air heater. According to the nylon particle conveying device for the automobile plastic, the hot-air blower is arranged on one side of the storage barrel, nylon particles in the storage barrel are dried, the nylon particles are prevented from becoming moist in the storage barrel, and due to the fact that the hot-air blower is arranged, when the external nylon particles become moist due to improper storage, the external nylon particles can be directly injected into the storage barrel; according to the spiral conveyor, drying treatment can be conducted without the help of an external drying device, one working procedure is omitted, so that the labor force of workers is reduced, the first lifting assembly and the second lifting assembly which are different in height are arranged, the spiral conveyor can be controlled to conduct large-angle lifting, and therefore the spiral conveyor is suitable for conveying at different heights.