Pressure riveting stud mold
The utility model relates to a mold, in particular to a pressure riveting stud mold. The pressure riveting stud mold comprises a male mold and a female mold, wherein a stud hole is formed in the female mold; the pressure riveting stud mold is characterized in that a cavity, upper and lower parts of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a mold, in particular to a pressure riveting stud mold. The pressure riveting stud mold comprises a male mold and a female mold, wherein a stud hole is formed in the female mold; the pressure riveting stud mold is characterized in that a cavity, upper and lower parts of which have different shapes, is formed in the female mold; an inclined slide block corresponding to the cavity is mounted in the female mold; with the stud hole as center, the inclined slide block is divided into two parts in a longitudinal direction; a spring is arranged below the inclined slide block; and locking blocks are arranged on two sides of the inclined slide block. The pressure riveting stud mold provided by the utility model has a simple structure and has the advantages as follows: jumping of the stud, damage of a product or a crushing of a mold is effectively avoided; the product is smoother to strip; and production efficiency is increased. |
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