A profile automatic coating equipment and coating method thereof

Abstract

The invention discloses automatic film sheathing equipment for a profile and a film sheathing method thereof. The automatic film sheathing equipment comprises a profile charging and discharging conveying unit and an automatic film sheathing unit, wherein the automatic film sheathing unit comprises a sleeve mechanism, a cutting mechanism, a film clamping and translation mechanism, a clamping and pushing-pulling mechanism and a lifting mechanism. The film sheathing method comprises the following steps: the profile charging and discharging conveying unit conveys the profile to the front end of the sleeve mechanism and conveys the profile away from the equipment after the film sheathing is finished, the lifting mechanism lifts the profile from a conveying mechanism in the profile charging and discharging conveying unit, the clamping and pushing-pulling mechanism clamps the end of the lifted profile and push the profile to the sleeve mechanism horizontally, so that the head of the profile extends into a sleeve in the sleeve mechanism; the film clamping and translation mechanism clamps a thin film sheathed outside the sleeve and finishes film sheathing by translation of the thin film along the length direction of the profile to the end part of the profile, and the cutting mechanism is used for carrying out film cutting action after the head of the profile is separated from the sleeve. The automatic film sheathing equipment for profile and the film sheathing method disclosed by the invention have the advantages that the neatness and the quality of the sheathed film can be guaranteed, the film sheathing efficiency can be improved and the labor intensity can be greatly reduced.

Description

technical field [0001] The present invention relates to the research field of coating equipment, in particular to a profile automatic coating equipment and its cover for externally wearing a layer of film in order to prevent damage such as surface scratches after surface treatment (oxidation, coloring, polishing, etc.) membrane method. Background technique [0002] The production of profiles such as stainless steel and aluminum profiles must undergo surface treatment processes such as oxidation, coloring, electrophoresis, cleaning, and polishing. Put a layer of film on the outside of the profile. [0003] At present, the profile coating is mostly done manually by workers. The specific steps are: cover the end face of the profile with a cover such as a paper box or a plastic box head, and then open the film mouth of the cover, and penetrate through the cover to prevent the film from being covered by the profile during sheathing. Scrape through, then pull the film to the oth...

AI Technical Summary

Problems solved by technology

[0004] The artificial mantle has the following disadvantages: high labor intensity, low production efficiency, irregular cutting of the film, and inconsistent length of the mantle

At the same time, due to the large output of profiles, with a length of 2 to 6 meters, two people can only wear one profile at a time, which requires a lot of manpower to run back and forth to wear the covers, and the amount of film usage cannot be used evenly, which is not convenient for statistics, etc.

[0005] There is also equipment on the market that wraps the profile with film and then heats and seals it. However, since this type of equipment needs to heat the film to shrink, the heating cannot be fast. If the temperature is too high, the film will be burned, so the efficiency is not high, and it cannot meet the production capacity and efficiency of the profile.

[0006] In summary, the existing profile coating process still lacks a method and corresponding equipment or devices that are safe, efficient, stable in quality, and cost-effective.

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