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Fastening screw galvanizing treatment process

A fastening screw and processing technology, which is applied in the field of galvanized fastening screw processing, can solve the problems of easy damage to fingertips, screw drop, easy to puncture the packaging box, etc., so as to improve the alignment efficiency and ensure coherence effect

Active Publication Date: 2020-07-10
杭州平燕标准件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When packing directly into the box, because the box is full of screws, the tip of the thread of the screw located on the outermost side of the box is easy to puncture the box, and the damaged box may have screws falling during transportation, and It is also easy to injure the fingertips when personnel take the damaged packaging box

Method used

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  • Fastening screw galvanizing treatment process
  • Fastening screw galvanizing treatment process
  • Fastening screw galvanizing treatment process

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Embodiment Construction

[0034] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0035] Such as Figure 1 to Figure 4 As shown, a fastening screw galvanizing process uses a conveyor-type finishing equipment, which includes a sliding frame group 1, a positioning device 2, a frame body 3, two vibration devices 4, and a finishing device 5. The separation frame 6 and the air pump 7, adopt the above conveying type finishing equipment to galvanize the fastening screws as follows:

[0036] S1. Surface cleaning: Clean the surface of the formed fastening screws by air blowing and wiping;

[0037] S2. Galvanizing treatment: put the cleaned fastening screws into the galva...

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PUM

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Abstract

The invention provides a fastening screw galvanizing treatment process. The fastening screw galvanizing treatment process is completed by a sliding frame set, a positioning device, a frame body, two vibration devices, a sorting device, a separation frame and an air pump in a matched mode. According to the fastening screw galvanizing treatment process, the problems that when a box is directly packed, due to the fact that the box is filled with screws, the tip part of a thread of the screw placed on the outermost side in the box is prone to puncture the packing box, the damaged packing box may have the condition that the screws fall off during transportation, and when a person takes the damaged packing box, the fingertip part is prone to being injured can be solved.

Description

technical field [0001] The invention relates to the technical field of fastening screw manufacturing, in particular to a galvanizing process for fastening screws. Background technique [0002] After the screw is manufactured and shaped, it needs to be galvanized. By coating the surface with a layer of zinc, it can play the role of beauty and anti-rust. After the screw is galvanized, the screws are usually scattered on the work surface. Box packaging, the traditional boxing method usually packs the scattered screws directly into the box, but this boxing method may encounter some problems: [0003] When packing directly into the box, because the box is full of screws, the tip of the thread of the screw located on the outermost side of the box is easy to puncture the box, and the damaged box may have screws falling during transportation, and When personnel take the damaged packing box, it is also easy to injure the fingertips. Contents of the invention [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C2/06C23C2/34B65B35/56B65B35/34
CPCC23C2/06C23C2/34C23C2/003B65B35/34B65B35/56
Inventor 谈荣赋黄勤
Owner 杭州平燕标准件有限公司
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