3results about How to "Accurate riveting" patented technology

The utility model discloses an automatic integrated riveting bolt device, including upper die, lower die, punching equipment, automatic blanking equipment, riveting equipment, bending equipment and material belt, and material belt moves between upper die and lower die along the length direction of both, and punching equipment, automatic blanking equipment, riveting equipment and bending equipment are sequentially arranged from left to right on the upper die. Process simplification: the original five processes and riveting process are combined in the progressive die to complete, reducing the production link. Production efficiency is improved: the synchronous performance of stamping and riveting in the progressive die is realized and the production cycle is shortened, and the production efficiency is improved. Stable product quality: the automatic riveting in the die reduces the error caused by manual operation, and ensures the consistency and reliability of the product. In conclusion, the process method provided by the utility model realizes the efficient and accurate riveting process through optimizing the production process, and has remarkable production and economic benefits.

The application relates to the technical field of high-speed connector manufacturing, and particularly discloses an automatic assembling device for a shielding cover of a high-speed cable connector, which comprises a machine table, a positioning jig arranged on the machine table, a pre-assembly device, a bending and riveting device and a control system; the positioning jig is arranged at the center position of the working area of the machine table and used for positioning the shielding cover body after pre-assembly; the pre-assembly device is used for conveying the bottom plate, the inner partition plate, the side plate and the top plate forming the shielding cover body to the positioning jig after pre-assembly; the bending and riveting device is arranged on the circumferential side of the positioning jig along the circumferential direction; and the control system is configured to control the bending and riveting device to complete the bending and riveting of multiple buckles of the shielding cover body in the circumferential direction at one station at a time, so that the bottom plate, the inner partition plate, the side plate and the top plate are assembled to form the shielding cover body. The application effectively solves the problem that multiple devices and multiple stations are needed to complete the shielding cover assembly in the prior art, and significantly improves the product yield and production efficiency.

The utility model relates to the technical field of lead seal installation, specifically a kind of lead seal quick riveting mechanism, the utility model is contacted by the larger surface of the taper spring with the oblique contract surface of the inner side end face of connector, to make the jacking ram connected with connector be inclined to set, to make the rebound force of the rear section spring be force storage, again utilize the cavity middle part cooperation of the slope of jacking ram middle part protruding side and the middle part of connector, it is converted from inclined to horizontal in the moving process of jacking ram, make jacking ram enter the cavity of impact block side and release the rebound force of rear section spring, to realize the accurate riveting of lead seal and mounting hole.The utility model is pressed to mounting hole, realizes the accurate positioning of installation position, and also provides jacking ram with a pressure to drive it to trigger impact after converting from inclined to horizontal, realizes the effect of quick riveting, and the use method is convenient, simple structure, greatly improve the efficiency and quality of lead seal process.