Handheld semi-automatic riveting nut gun and its control method

Abstract

The invention discloses a handheld semi-automatic riveting nut gun and a control method thereof, which comprises a feeding mechanism, a fixing device and a gun head body, wherein the gun head body isfixed on the fixing device, and the feeding mechanism is arranged on the side surface of the fixing device; the feeding mechanism comprises a cylinder, a transmission structure and an upper nut structure, wherein the transmission structure is fixed at the moving end of the cylinder; the upper nut structure is connected with the transmission structure, and the upper nut structure comprises a duck tongue structure. The duck tongue structure is arranged in front of a gun head riveting rod of the gun head body when the upper nut structure is in a closed state, and is coaxial with the gun head body. The handheld semi-automatic riveting nut gun achieves the automatic upper nut function of the handheld riveting nut gun. The handheld semi-automatic riveting nut gun and control method thereof has the advantages that the efficiency of continuous riveting is improved, the labor intensity of workers is reduced, the structure is simple, the cost is low, the flexibility is high, and the method is suitable for many occasions; when the riveting nut is screwed onto the gun head riveting rod, the riveting nut and the riveting rod are prevented from being locked by threads, and the stability is good.

Description

technical field [0001] The invention relates to a rivet nut gun and a control method thereof, in particular to a hand-held semi-automatic rivet nut gun and a control method thereof. Background technique [0002] At present, the rivet nut tools and equipment on the market are riveted by separate hand-held rivet nut guns or automated equipment. The advantage of hand-held rivet nut guns for manual riveting is that riveting is flexible, and riveting can be quickly adjusted by changing rivet nuts of different specifications, and there is not much room for operation. big limit. However, in the fierce competition in the market, enterprises consider the improvement of production capacity, on the one hand to reduce costs, on the other hand, they must consider the work intensity of workers, minimize the work intensity of workers, and then improve the effective completion of production tasks within working hours. . However, now enterprises are moving towards intelligent industry. If ...

AI Technical Summary

Problems solved by technology

However, now enterprises are moving towards intelligent industry. If fully automatic riveting equipment is added, the high equipment cost will undoubtedly greatly increase the production cost of the enterprise. Moreover, due to the particularity of product shape and structure, the use of fully automatic equipment cannot be satisfied. The use of manual riveting also increases the labor intensity of workers

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