Material platform mechanism

Abstract

The invention relates to the technical field of processing of materials, and provides a material platform mechanism. The material platform mechanism is that a moving platform, a centering platform, a lifting fixing platform and a lifting platform are arranged from bottom to top in a sequence and are parallel to each other; a first connecting assembly is arranged between the moving platform and the centering platform and used for connecting the moving platform and the centering platform; a supporting assembly is arranged between the moving platform and the lifting fixing platform and supported and fixed to the moving platform and the lifting fixing platform; the supporting assembly is arranged about the centering platform; a centering guide rod assembly is arranged on the centering platform through a second connecting assembly; the lifting platform is fixed on the lifting fixing platform; the material guide rod assembly passes through the lifting fixing platform and the lifting platform to be arranged on the centering guide rod assembly. According to the material platform mechanism, the centering guide rod assembly which is arranged on the centering platform through the second connecting assembly to clamp and release materials; the structure is simple and flexible; meanwhile, the materials are clamped by the material guide rod assembly, so that the centering performance and the reliability can be further improved.

Description

technical field [0001] The invention relates to the technical field of material processing, in particular to an adjustable material table mechanism. Background technique [0002] The existing material table structure is mainly a planetary gear type adjustable material table mechanism, and the clamping device is driven by the meshing rotation of multiple gears to realize the clamping and fixing of materials. [0003] The gear-type adjustable table mechanism mainly includes a central gear and four peripheral gears. The four peripheral gears are fixed on the turntable and mesh with the central gear respectively. When the adjustable table mechanism is working, the four peripheral gears rotate and mesh with the central gear through the connection The rod drives the guide rod to realize the clamping or releasing of the material. [0004] Its disadvantages are: to realize the clamping and fixing of materials, multiple gears need to work at the same time. If any one of the gears is...

AI Technical Summary

Problems solved by technology

[0004] Its disadvantages are: to realize the clamping and fixing of materials, multiple gears need to work at the same time. If any one of the gears is poorly meshed and stuck, the entire adjustable table mechanism will not work normally, and the processing of the gears also requires a certain amount of time. cost, which is not conducive to its practical application

[0005] At the same time, the above-mentioned adjustable material table mechanism requires more parts, so the overall quality of the structure is relatively large, and its structure is too complicated to be conducive to actual operation, and the reliability will be reduced

In addition, it is also necessary to pay attention to maintaining the meshing transmission between the gears to avoid bad conditions such as jamming or dry friction, otherwise it will affect the service life of the device

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