2results about How to "Reliable crimping" patented technology

The utility model belongs to the technical field of hot welding device, specifically disclose a kind of inside hot welding device of hemispherical shell, including work panel, fixed with locating die on work panel, multiple hot welding holes are arranged on the hemispherical locating wall of locating die, locating die is accommodated with the hot riveting piece with vertical movement function, the top of hot riveting piece is respectively equipped with hot riveting head corresponding the position of each hot welding hole, locating die is equipped with the die with vertical movement function directly above, and the pressure column is elastically inserted in the die pressure surface that is hemispherical concave arrangement. The utility model is fixed with locating die on work panel, its hemispherical locating wall is equipped with hot welding hole, for the riveting piece welding leg guidance, locating die has the hot riveting piece that can be vertically moved, top hot riveting head accurately acts on welding leg, directly above has the die that can be vertically moved, and die pressure surface is consistent with shell, cooperate elastic pressure column, realize the high-precision positioning of the riveting piece and shell, uniform stable hot welding and reliable crimping, improve production efficiency, ensure product quality.

The application discloses a multi-core wire single-side rubber shell inserting machine, which comprises a rack, a core wire feeding device, a core wire straightening device, a core wire cutting device, a terminal feeding device, a terminal pressing device, a rubber shell inserting feeding device, a wire storage device, a core wire direction adjusting device, a core wire transferring device, and a core wire inserting device; the core wire transferring device comprises a first transferring mechanism and a second transferring mechanism; through multi-station linkage of core wire feeding, straightening, cutting and stripping, terminal pressing, direction adjusting, rubber shell inserting and wire storage buffering, full-process automatic processing of multi-core wire from feeding to rubber shell inserting is realized; the core wire is accurately transferred between stations through the first transferring mechanism and the second transferring mechanism, and high-precision rubber shell inserting is completed under the action of the direction adjusting and inserting mechanisms; the application effectively solves the problems of difficult positioning, unstable direction and poor insertion of thin core wires, improves the consistency and processing efficiency of insertion, reduces the labor cost and the defective rate, and has good adaptability and stability.