Nut fastener manufacturing and machining equipment

Abstract

The invention relates to nut fastener manufacturing and machining equipment. The equipment comprises a machining rack, wherein a conveying mechanism is arranged in the middle of the machining rack, a fixing support is arranged at the upper end of the machining rack, an auxiliary mechanism is arranged at the lower end of the fixing support, and a turning executing mechanism is arranged on the fixing support. The equipment solves the problems that in an existing nut production and manufacturing process, after being formed, a nut blank needs to be manually fixed by means of a clamp, internal thread turning machining is conducted only after a nut is manually fixed, the stability of manually fixing the nut by means of a tool is poor, and the clamp needs to be manually adjusted when nuts with different specifications are machined, so that operation is complicated and the stability is poor; and secondly, the nuts cannot be manually turned in batches, and corresponding thread turning tools need to be manually replaced when the nuts of the different specifications are machined.

Description

technical field [0001] The invention relates to the technical field of hardware product processing, in particular to manufacturing and processing equipment for nut fasteners. Background technique [0002] Hardware standard parts generally refer to standard parts made of metal. The nut is one of the hardware standard parts. The nut has an internal threaded hole. The shape is generally flat hexagonal column, or flat square column or flat cylinder. Cooperating bolts, studs or machine screws are used to securely connect two parts so that they become one piece. Nuts are used in a wide range of fields, and the requirements and demand for nuts in different fields are not the same. During the production and processing of nuts, internal threads need to be turned, and the method of thread processing directly affects the efficiency of nut manufacturing and processing. [0003] However, the existing nuts have the following problems in the production and manufacturing process. One, afte...

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Problems solved by technology

[0003] However, the existing nuts have the following problems in the production and manufacturing process. One, after the nut blank body is formed, it needs to be fixed by manual use of clamps, and the internal thread turning of the fixed nut needs to be manually performed, and the stability of the nut is poorly fixed by manual use of tools. And when processing nuts of different specifications, it is necessary to manually adjust the fixture, and the operation is complicated and the stability is poor. Second, the nuts cannot be turned by hand in batches, and the corresponding thread turning tools need to be replaced manually when processing nuts of different specifications.

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