Riveting pressure tool

Abstract

The invention discloses a riveting pressure tool. The riveting pressure tool comprises an upper die, a first pressure block, a lower die, a fixing plate and a guide positioning part, the lower die isprovided with a first fixing shaft, and the upper die is matched with the lower die and drives the lower die to move downwards; the guide positioning part penetrates through the fixing plate and is connected with the lower die, the riveting pressure tool further comprises a tension spring fixing shaft and a first tension spring, and the first pressure block is provided with a first tension springhole; the tension spring fixing shaft is connected with the lower die, one end of the first tension spring is connected with the tension spring fixing shaft, and the other end of the first tension spring is connected with the first tension spring hole in the first pressure block; the bottom of the first pressure block is in contact with the fixing plate, and the first pressure block is rotatably connected to the lower die through the first fixing shaft. The riveting pressure tool can be automatically reset after riveting pressure is completed, the safety level and processing efficiency are improved, and the operation difficulty is lowered so that a common operator can also be qualified for riveting pressure work.

Description

technical field [0001] The invention relates to the field of tooling, in particular to a riveting tooling. Background technique [0002] In the prior art, when a sheet metal part needs to be connected and fastened with other parts, methods such as welding, threaded connection, bonding, crimping, and riveting are usually used, because the riveting connection and fastening method is easy to operate , low cost, and easy disassembly and maintenance between subsequent parts, so it is favored by the majority of users. In the prior art, most users usually manually connect and fasten the sheet metal parts with other parts. The appearance of the parts that are manually connected and fastened is not beautiful, and the connection relationship between parts is difficult to meet the requirements. Some users also use simple tooling for connection and fixation, but the simple tooling cannot be automatically reset after the riveting is completed and needs to be manually reset by the user, ...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the parts in the prior art that manually connect and fasten the sheet metal parts with other parts. The rear tooling cannot be automatically reset and needs to be manually reset by the user, which not only has low efficiency, but also has high requirements for the operator and high safety risks. A new riveting tooling is provided.

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