Sleeving and sewing machine of slide shaft sleeve

Abstract

The invention relates to a sleeving and sewing machine of a slide shaft sleeve. The machine comprises a machine body and a working table arranged on the machine body, wherein a feeding device, a sleeving and sewing device and a discharge device are arranged on the working table; the sleeving and sewing device comprises a positioning core, a core rod and a slider-crank mechanism used for driving the core rod to horizontally reciprocate; the positioning core and the core rod are arranged at equal height, and the positioning core is fixedly connected to a bracket arranged on the working table; one end of the core rod is fixedly connected with the slider-crank mechanism, while the other end is movably arranged, and the movable end of the core rod passes through a discharge port of the discharge device; the output end of the feeding device is provided with a feeding groove, and a feeding port of the feeding groove is arranged above the port of the positioning core. The machine can automatically feed, quickly sleeve and sew and subsequently automatically discharge, thereby greatly saving the labor cost of the sleeving and sewing processing of the slide shaft sleeve, effectively reducingthe processing time of the sleeving and sewing processing of the slide shaft sleeve and improving the processing efficiency of the sleeving and sewing processing of the slide shaft sleeve.

Description

technical field [0001] The invention relates to a sliding bushing sewing machine, which belongs to sliding bushing equipment. Background technique [0002] Sliding bushing (DU) is based on high-quality low-carbon steel plate, with spherical bronze powder sintered in the middle, and the surface is covered with a low-friction mixture mainly composed of PTFE and lead. The spherical bronze powder is used as a medium to sinter firmly with the steel plate, and the pores of the spherical copper powder are used to embed PTFE. Use this material to carry out slitting, punching and shearing, rolling, shaping and chamfering, and the oversewing becomes sliding bushes, bearing bushes, thrust washers and other parts. These bushings have been widely used in automobiles, motorcycles, machine tool industry, construction machinery, hydraulic cylinders, hydraulic oil pumps, textiles, printing, pharmaceuticals, food, packaging, and household electrical appliances. At present, most domestic ma...

AI Technical Summary

Problems solved by technology

At present, most domestic manufacturers have to manually cover the products that require the gap opening of small type sliding bearings, which wastes a lot of manpower and the cutting efficiency is extremely low.

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