Full-automatic pipe fine feeding device

Abstract

The invention discloses a full-automatic pipe fine feeding device which comprises a machine frame and a pipe fixing mechanism. A fine feeding mechanism and a coarse feeding mechanism are sequentially installed on the machine frame and located at the side edge of the pipe fixing mechanism, a pipe clamping and rotating mechanism is installed on the fine feeding mechanism, the pipe clamping and rotating mechanism comprises a clamping machine base, a pipe barrel is arranged on the clamping machine base, a chuck is arranged on the head portion of the pipe barrel, and the chuck is connected with a clamping power source through a clamping transmission assembly; the fine feeding mechanism comprises a fine feeding power source installed below the clamping machine base, and the fine feeding power source is connected with a rack through a gear; and the tail part of the pipe barrel is connected with a rotary power source through a rotary transmission assembly. According to the full-automatic pipe fine feeding device, by means of a series of procedures such as automatic material distribution, coarse feeding, fine feeding and pipe rotating by an angle, a good foundation is laid for improving the punching machining precision of connecting rods and rockers, finally, quality control over a whole automobile windscreen wiper system is improved, meanwhile, the labor cost is reduced, and the working efficiency is obviously improved.

Description

technical field [0001] The invention relates to a feeding device, in particular to a pipe feeding device used for manufacturing connecting rods and rockers of automobile transmission parts. Background technique [0002] Connecting rods and rockers are widely used in automobiles and other fields, and connecting rods and rockers are important transmission components. The center distance and shape of the connecting rod and the rocker are important control points. It is necessary to improve the assembly, ensure the accuracy of the output angle, and not interfere with the surrounding area. The currently known pipe punching method used for connecting rods and rockers is a team of two people. The left operator transfers the pipe, and the right operator fixes the front end of the pipe and steps on the clutch for forming. After the completion, the left foot leaves the clutch and the shape has been formed. The workpiece is placed on the workpiece rack, and the entire pipe needs to be...

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