Press-fit die

The utility model relates to a press-fit die which comprises a form board, at least one pressing die, at least one cutting die and at least one packing part. The form board is made of metal and provided with at least one groove and at least one cavity; at least one notch is formed in the periphery o...

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Bibliographic Details
Main Author SONG YALING
Format Patent
LanguageChinese
English
Published 24.12.2014
Subjects
CUTTING
CUTTING-OUT
HAND CUTTING TOOLS
PERFORATING
PERFORMING OPERATIONS
PUNCHING
SEVERING
SEVERING BY MEANS OTHER THAN CUTTING
STAMPING-OUT
TRANSPORTING
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Summary:The utility model relates to a press-fit die which comprises a form board, at least one pressing die, at least one cutting die and at least one packing part. The form board is made of metal and provided with at least one groove and at least one cavity; at least one notch is formed in the periphery of the groove of the form board; the cavity corresponds to the notch; a through slot is formed between the cavity and the notch. The pressing dies are respectively arranged in the grooves of the form board; each pressing die is composed of multiple laminated metal sheets and the outer edge of the pressing die protrudes from the surface of the form board. The cutting dies are arranged in the grooves of the form board and on the inner side surfaces of the pressing dies respectively, made of metal and provided with cutting points at the outer edges thereof; the cutting points protrude from the outer edges of the pressing dies. The packing parts are arranged in the notches of the form board and provided with screw holes
Bibliography:Application Number: CN20142481750U