A metal product surface derusting device

Abstract

The invention discloses a metal product surface derusting device, which comprises a casing, a rectangular groove is arranged on the upper end of the casing, a partition is horizontally arranged on the inner wall of the rectangular groove, and the partition and the inner wall of the rectangular groove Fixedly connected, the partition is provided with a plurality of chip drop openings, the partition divides the rectangular groove into a storage tank and an ash collection chamber, the upper end of the housing is fixedly connected with a vertical plate, and the vertical plate is equipped with There is a sliding cavity, and a conductive sliding block for sliding up and down is arranged in the sliding cavity, and a first motor is installed on the upper end of the vertical plate. During the use of the device, every time a part is put in or taken out, it will automatically remove the dust at the bottom of the sand body, thereby effectively avoiding the occurrence of too much dust affecting the derusting operation.

Description

technical field [0001] The invention relates to the field of metal processing, in particular to a surface derusting device for metal products. Background technique [0002] In some parts production factories, there may be some idle metal parts. These parts are easy to rust after being idle for a long time. When these parts need to be processed again, they must first be derusted. Rust device is difficult to target complex parts; [0003] For this reason, the Chinese invention patent with the application number "CN201910322533.4" discloses "a metal product surface rust removal and grinding device". Two sets of support frames are respectively placed on both sides of the main box, and the top of the main box is an opening. Structure, a set of support frames is composed of at least six support frames, and the support frames in a group are equidistantly distributed, the support frames are close to the main box mouth, one end of the support shaft is placed on the support frame, an...

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Problems solved by technology

[0004] Although this device can better solve the derusting treatment of complex parts, we found that when using the sand body for derusting treatment, although no dust will be generated, after the sand body hits the part, the rust on the part will It will be impacted into powder and fall into the sand body, and with the continuous movement of the sand body, the dust will slowly flow to the bottom of the sand body. After the dust accumulates more, the overall dust content of the sand body will increase. If the staff does not find out in time, dust will easily appear in the subsequent rust removal process. At this time, it needs to be cleaned manually. However, because the dust is at the bottom, when cleaning, the staff needs to remove the sand on the top first. remove the sand body, and then remove the dust from the sand body at the bottom, the overall operation is extremely troublesome

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