Deoiling device for surface of rod body

Abstract

The invention belongs to the technical field of deoiling equipment and particularly relates to a deoiling device for the surface of a rod body. The deoiling device for the surface of the rod body comprises a hollow cylinder body, wherein an inlet for the rod body to enter the cylinder body is formed in one end of the cylinder body; an outlet for the rod body to penetrate out of the cylinder body is formed in the other end of the cylinder body; at least one an elastic oil scraping mechanism which can be hooped on the outer surface of the rod body arranged in the cylinder body in a penetrating way is arranged in the cylinder body. The deoiling device has the advantages that firstly, when the rod body axially moves, oil on the rod body is scraped by the elastic oil scraping mechanism, so the deoiling is realized; the deoiling process is matched with the cleaning process of the rod body; the deoiling device is reasonable in integral design, simple in structure and high in practicality; secondly, a supporting seat has a stopping action for the elastic oil scraping mechanism and prevents the elastic oil scraping mechanism from offsetting under the driving of the rod body; an elastic strip is positioned in a tensional state, so sufficient contact between the elastic strip and the surface of the rod body as well as oil scraping are facilitated.

Description

technical field [0001] The invention belongs to the technical field of degreasing equipment, and in particular relates to a device for degreasing the surface of a rod body. Background technique [0002] Metal bars often have a lot of stains before injection molding, but in the prior art, most of them are manually cleaned, which has low efficiency and high labor costs, which is not conducive to industrialization. During the research process of automatically cleaning metal bar stains through mechanization, researchers found that adding oil can better decontaminate, but they are faced with a new problem, that is, how to remove the oil on the surface of the cleaned metal bar, the existing technology The structure of the degreasing device in the method is complicated, and it is not suitable for degreasing metal bars. [0003] In order to improve the existing technology, people have carried out long-term exploration and proposed various solutions. For example, the Chinese patent...

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Problems solved by technology

[0004] Although the above solution solves the deficiencies of the existing technology to a certain extent and realizes the automation of cleaning, it is not suitable for the degreasing of metal bars, the overall design is not reasonable enough, the structure is complicated, and the practicability is poor.

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