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Spraying device for spring machining

A technology of spraying device and spraying tube, which is applied in the field of spring processing, can solve problems such as swinging and fixing troubles, and achieve the effects of accelerating drying efficiency, avoiding shaking, and reducing spraying efficiency

Active Publication Date: 2021-11-26
中荣精密金属制品(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on the existing technical problem that it is easy to swing when hanging due to the trouble of fixing in the spraying process, the present invention proposes a spraying device for spring processing

Method used

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  • Spraying device for spring machining
  • Spraying device for spring machining
  • Spraying device for spring machining

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Embodiment Construction

[0025] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0026] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, ...

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Abstract

The invention belongs to the technical field of spring machining, particularly relates to a spraying device for spring machining, and aims to solve the problem that the existing spraying device easily swings during hanging due to troublesome fixation in the spraying process. According to the following scheme, the spraying device comprises a working bin, wherein a spraying cavity and a collecting cavity are sequentially formed in one side of the interior of the working bin from top to bottom, and a drying cavity is formed in the other side in the working bin. A counterweight ball, a magnetic block and a supporting sleeve are sequentially arranged in a vertical rod from top to bottom, the counterweight ball increases the weight of the vertical rod to enable the gravity center of the vertical rod to be stable, the magnetic block can be pushed out by a telescopic rod, and a spring is hung at the lowest end of a hook; when the telescopic rod extends to the longest position, the vertical center line of the magnetic block coincides with the vertical center line of the hook; the repelling effect of the magnetic block and the spring is the strongest; a rubber inner ring and a rubber outer ring are arranged at the two ends of the spring to limit displacement of the spring; and meanwhile, trapezoidal blocks in a circumferential array extrude the top end and the upper end of the spring, and the situation that the spring shakes and consequently the spraying efficiency is reduced is avoided.

Description

technical field [0001] The invention relates to the technical field of spring processing, in particular to a spraying device for spring processing. Background technique [0002] Spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force and return to their original shape after removing the external force. They are generally made of spring steel; the country's industrial manufacturing and automobile industries must speed up Development is inseparable from the support of the spring industry as one of the basic components, and springs are widely used in the daily necessities industry and hardware industry, including lighters, toys, locks, door hinges, fitness equipment, mattresses, sofas, etc. [0003] In the production process of the existing spring, according to its functional requirements, it is necessary to spray paints of different colors on the outside of the spring. For example, springs with d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/02B05B14/43B05B13/04
CPCB05B13/0292B05B14/43B05B13/0421
Inventor 秦学姚凡葛鸣钰
Owner 中荣精密金属制品(南通)有限公司
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