Self-dustproof system of rodless cylinder

Abstract

The invention discloses a self-dustproof system of a rodless cylinder. The system comprises a dustproof cover, dust-blocking sleeves and a dust-blowing fan, wherein the dustproof cover is axially arranged on a periphery of a body of the rodless cylinder, two ends of a sliding block on the rodless cylinder are symmetrically provided with the conical dust-blocking sleeves, and an inner ring of eachdust-blocking sleeve is concentric with and attached to the cylinder body of the rodless cylinder; one end, far away from the sliding block of the rodless cylinder, of each dust-blocking sleeve is ina sawtooth shape, transition tooth grooves between adjacent tooth spaces are arc-shaped, and an open slot with a flute length direction parallel to an axial direction of the rodless cylinder is formedin a lower end of the dustproof cover; and a power support for connecting a load is arranged on the sliding block on the rodless cylinder, a lower end of the power support penetrates through the openslot, rubber blocking sheets respectively in contact with two sides of the power support are symmetrically fixed on two sides of the open slot, a plurality of air holes are formed in the top surfaceof the dustproof cover, a flow expansion cover is arranged above the air holes in a covering mode, and the flow expansion cover is communicated with the dust-blowing fan. The self-dustproof system disclosed by the invention has simple and novel structure, good dustproof and dedusting effects and can prolong the service life of the rodless cylinder.

Description

technical field [0001] The invention relates to a rodless cylinder, in particular to a self-dust-proof system of the rodless cylinder. Background technique [0002] When the rodless cylinder is used as the loading and unloading manipulator of the hot press, because the working environment is not a dust-free environment, the existing rodless cylinders are generally exposed in the working environment, resulting in a lot of dust on the piston rod, which accumulates over time and produces dust on the surface of the cylinder body. More scratches will affect the product performance of the rodless cylinder over the years and affect the service life of the rodless cylinder. Contents of the invention [0003] The object of the present invention is to provide a self-dust-proof system of a rodless cylinder to solve the problems raised in the above-mentioned background technology. [0004] In order to solve the problems of the technologies described above, the technical solution adop...

AI Technical Summary

Problems solved by technology

[0002] When the rodless cylinder is used as the loading and unloading manipulator of the hot press, because the working environment is not a dust-free environment, the existing rodless cylinders are generally exposed in the working environment, resulting in a lot of dust on the piston rod, which accumulates over time, and the surface of the cylinder body is formed. More scratches will affect the performance of the rodless cylinder over the years and affect the service life of the rodless cylinder

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