Linkage type stamping die

Abstract

The invention relates to a linkage type stamping die. The linkage type stamping die comprises a base, an L-shaped frame, a stamping cylinder, an upper die, a lower die and an abutting ring, wherein the L-shaped frame is installed at the rear end of the base, the upper end of the L-shaped frame is connected with the upper die through the stamping cylinder, the lower die is installed in the middle of the base, the upper die and the lower die are vertically arranged, and the abutting ring is installed at the left end of the base. The linkage type stamping die can solve the problems that a lower die and a base of an existing stamping die are always fixedly connected, a flange plate needs to be operated from right above when the flange plate is manually placed or taken out, at the moment, the hand of a person is completely positioned between an upper die and the lower die, the descending time interval of the upper die is the same, and when the flange plate is placed or taken out by the person for a long time and the hand is not timely pulled, the falling upper die can easily cause damage to the hand part which is difficult to recover.

Description

technical field [0001] The invention relates to the field of stamping dies, in particular to a linkage stamping die. Background technique [0002] Stamping die is a special process equipment for processing metal or non-metal materials into parts or semi-finished products in cold stamping processing. In the process of flange sheet processing, stamping dies need to be used to stamp and deform it. For flange sheets, the traditional In the stamping process, a semi-automatic stamping method is usually used. Usually, the flange piece is placed into the lower die manually, and the flange piece is stamped by lowering the upper die. However, in the traditional stamping process, it is often encountered some problems: [0003] The existing lower mold and the base are often fixedly connected. When manually placing or taking out the flange piece, it needs to be operated from directly above. At this time, the hands of the personnel are completely between the upper mold and the lower mold...

AI Technical Summary

Problems solved by technology

[0003] The existing lower mold and the base are often fixedly connected. When manually placing or taking out the flange piece, it needs to be operated from directly above. At this time, the hands of the personnel are completely between the upper mold and the lower mold. The time interval is the same. When the personnel place or take out the flange piece for a long time and do not withdraw their hands in time, the falling upper mold will easily cause irreparable damage to the hand.

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