Sewing device for leather sheath of automobile key

Abstract

The invention relates to the technical field of leather product sewing, and in particular relates to a sewing device for a leather sheath of an automobile key. The sewing device comprises a plate turnover mechanism, bolt roll shafts, a rotation driving mechanism, a first linear displacement mechanism, a second linear displacement mechanism, a sewing mechanism and a controller, wherein the sewing mechanism is arranged on one side of the second linear displacement mechanism, under the working state, a part, needing to be sewn, of a workpiece passes through a working part of the sewing mechanism,the first linear displacement mechanism is arranged on the second linear displacement mechanism, the rotation driving mechanism is arranged on the first linear displacement mechanism, the bolt roll shafts are arranged at the output end of the rotation driving mechanism, one ends of the bolt roll shafts are abutted to the first linear displacement mechanism, the bolt roll shafts are in clearance fit with the hinged parts of the plate turnover mechanism, and the plate turnover mechanism is arranged on the second linear displacement mechanism. For the device, the production efficiency of the leather sheath of the automobile key is improved, manpower is saved, the safety risk of manual sewing is avoided, the structure is simple, the realization is easy, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of leather goods sewing, in particular to a car key leather case sewing device. Background technique [0002] At present, cars have been popularized to thousands of households and have become the best means of transportation for travel. The use of car keys has become very frequent, resulting in various problems such as wear on the surface of the car key, cracking of the shell, and failure of buttons, which have affected the Normal use of the vehicle and not aesthetically pleasing. [0003] Currently, there are various car key cases on the market. Among them, the leather car key case is fashionable and beautiful, and has a very good protective effect. It is very popular among car owners. Brushing a layer of filler on the inner layer of the leather goods to increase the service life of the leather goods is difficult to realize automatic production and the production efficiency is low. [0004] Chinese patent...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a car key leather case sewing equipment, the technical solution solves the problems of low automation and low production efficiency in the current car key leather case production, improves the production efficiency of the car key leather case, It saves manpower, avoids the safety risk of manual sewing, has a simple structure, is easy to realize, and has low cost

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