Folding linear module

Abstract

The invention discloses a folding linear module. The module comprises a flat plate, a slide rail, and a power mechanism, wherein the flat plate comprises an upper flat plate, a middle flat plate and alower flat plate which are arranged in parallel from top to bottom, the slide rail comprises an upper slide rail arranged between the upper flat plate and the middle flat plate, and further comprisesa lower slide rail arranged between the middle flat plate and the lower flat plate, the power mechanism comprises a rotary power piece arranged at one end of the middle flat plate, a driven wheel isarranged at the other end of the middle flat plate, a transmission belt connecting the rotary power piece and the driven wheel is arranged on one side of the middle flat plate, the transmission belt is provided with an upper operation section and a lower operation section which are parallel to each other, the length directions of the upper operation section and the lower operation section are parallel to the length direction of the slide rail, the plane where the rotary power piece rotates is parallel to the length direction of the slide rail and perpendicular to the flat plate, the upper flatplate is provided with an upper fixing block fixed to the upper operation section, and the lower flat plate is provided with a lower fixing block fixed to the lower operation section. By the adoptionof a three-section structure, the telescopic stroke is long, the minimum size is small, meanwhile, the equipment cost is low, and movement is synchronous and reliable.

Description

technical field [0001] The invention relates to the field of linear modules, in particular to a folding linear module. Background technique [0002] The traditional linear module is generally a structure in which a rotating motor drives a screw rod, and a moving slider is provided on the screw rod, and the slider can perform reciprocating linear motion. However, the main body size and structure of such a linear module are rated, and the movement length range of the slider is limited by the main body size and length of the linear module. It is not suitable for some automation fields with tight installation dimensions and high requirements for movement stroke. Contents of the invention [0003] The problem to be solved by the present invention is to provide a folding linear module. The three-section structure has a long telescopic stroke, a small minimum size, low equipment cost, and reliable movement synchronization. [0004] In order to solve the above-mentioned problems,...

AI Technical Summary

Problems solved by technology

However, the main body size and structure of such linear modules are rated, and the movement length range of the slider is limited by the main body size and length of the linear module. It is not suitable for some automation fields with tight installation dimensions and high requirements for motion strokes.

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