Roller pin feeding mechanism

Abstract

The invention discloses a roller pin feeding mechanism. The roller pin feeding mechanism comprises a pressing assembly and a feeding assembly; the feeding assembly comprises a roller pin clamping core, a roller pin clamping groove disc is fixedly arranged on the outer side of the roller pin clamping core, a roller pin shifting disc is rotationally connected to the outer side of the roller pin clamping groove disc, the roller pin clamping groove disc is provided with a guide groove formed in the radial direction and used for fully containing roller pins, the roller pin clamping groove disc is provided with a roller pin guide pipe corresponding to the guide groove, and the roller pins enter the guide groove along the roller pin guide pipe; the inner end of the guide groove is close to the roller pin clamping core, the roller pin clamping groove disc is provided with an open groove communicating with the outer end of the guide groove, the roller pin shifting disc is provided with a guide block, and the guide block is movably arranged in the open groove; and the pressing assembly comprises a roller pin clamping core guide pipe movably arranged on the roller pin clamping core in a sleeving mode, and the roller pin clamping core guide pipe moves downwards to push the roller pins between the guide groove and the roller pin clamping core to be separated from the feeding assembly. According to the roller pin feeding mechanism, the feeding efficiency is improved, simultaneous feeding of a plurality of roller pins is achieved, the assembling time is saved, and feeding is accurate.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a needle roller feeding mechanism suitable for shaft products. Background technique [0002] In the prior art, when the needle roller is pressed into the shaft product, the needle roller is generally manually pressed into the bearing needle roller holder. However, the manual press-in method has a very large workload, a long assembly time, low efficiency, unstable product quality, and is not conducive to batch production. It can no longer meet the needs of large-scale production and manufacturing of enterprises. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a needle roller feeding mechanism, which can improve feeding efficiency, realize simultaneous feeding of multiple needle rollers, save assembly time, and provide accurate feeding. [0004] In order to solve the above technical problems, a technical solution adopted by the...

AI Technical Summary

Problems solved by technology

However, the manual press-in method has a very heavy workload, a long assembly time, low efficiency, unstable product quality, and is not conducive to mass production. It can no longer meet the needs of large-scale production and manufacturing of enterprises.

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