Container corner fitting post-treatment process
A post-processing and container technology, which is applied in the post-processing field of container corner fittings. It can solve the problems of long cleaning time, poor surface effect, and low efficiency of corner fittings, shorten the working time, facilitate paint dipping, and improve process efficiency. Effect
Pending Publication Date: 2021-12-03
龙岩市壹荣铸造有限公司
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Problems solved by technology
[0003] The corner fittings need to be dipped in paint on the outer surface to prevent the corner fittings from rusting and aging, so they need to go through a post-treatment process for surface cleaning, but the surface effect after the existing treatment process is poor. It is easy to fall off, and the existing processing technology takes a long time to clean the inner cavity of the corner piece, and the efficiency is low
Method used
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[0033] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0034] As shown in the figure, a post-treatment process for container corner fittings provided by the present invention, the specific steps are as follows:
[0035] S1. Accumulated catenary cooling conveying: the corner piece 1 is taken out from the shakeout machine by the manipulator, and placed on the spreader rotating frame on the accumulative chain for cooling and buffering;
[0036] S2. One-time shot blasting (coarse blasting): Send the corner piece 1 into the Jifang catenary shot blasting machine through the Jifang catenary chain shot blasting machine for shot blasting; it can remove the sticky sand on the surface.
[0037] S3. Separation of the sprue and riser: the rough cast corner piece 1 is removed from the spreader rotating frame by the manipulator, and sent to the sprue and riser cutting...
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The invention discloses a container corner fitting post-treatment process, and belongs to the technical field of post-treatment of corner fittings. Different shot blasting machines are adopted to clean the corner fittings, so that the surfaces of the corner fittings are effectively cleaned, and paint dipping is facilitated; an accumulation catenary is adopted for cooling and conveying, and the corner fittings can be cooled; in addition, a cache system is started when follow-up equipment breaks down, a lifting hook bypasses the follow-up equipment and is directly guided to a shakeout machine to receive the fittings, and the downtime of a whole workshop is shortened; an inner cavity cleaning device is adopted, and after inner cavities of the corner fittings are preliminarily cleaned through the inner cavity cleaning device, the operation time of each batch of a subsequent continuous crawler belt shot blasting machine can be shortened, and the efficiency of the whole process can be improved; and the continuous crawler belt shot blasting machine is adopted, the corner fittings are easy to turn over and can turn over continuously, and the interiors of the corner fittings can be cleaned up particularly through.
Description
technical field [0001] The invention relates to the technical field of post-processing of container corner fittings, in particular to a post-processing process of container corner fittings. Background technique [0002] Corner fittings are important parts of the container, and play a key role in the lifting, handling, fixing, stacking and bolting of the container. Most of the force on the box is almost transmitted by the corner fittings. At the same time, As the outermost edge of the box body, the corner fittings also play a role in protecting the container body. [0003] The corner fittings need to be dipped in paint on the outer surface to prevent the corner fittings from rusting and aging, so the surface needs to be cleaned after a post-treatment process, and the surface effect after the existing treatment process is poor. It is easy to fall off, and the existing processing technology takes a long time to clean the inner cavity of the corner piece, and the efficiency is ...
Claims
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IPC IPC(8): B24C1/08B24C3/06B24C3/14B22D31/00
CPCB24C1/086B24C3/06B24C3/14B22D31/00B22D31/002
Inventor 常万明郑文钦
Owner 龙岩市壹荣铸造有限公司