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New processing technology of street lamp arm and auxiliary rail car for spraying and baking

A technology for railcars and new technology, which is applied in the direction of coating, spraying device, and device for coating liquid on the surface, etc. It can solve the problems of product quality to be improved, uneven paint spraying, inconvenient operation, etc., and achieve convenient spraying process , improve product quality, the effect of reasonable structural design

Active Publication Date: 2018-09-11
湖南星晨照明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the lamp arm is not a straight rod and there are hoops connected to the lamp rod, supporting auxiliary rods, etc., the grinding will be uneven due to operational errors during polishing, and it is inconvenient to operate and the paint spraying is difficult when painting and baking. Unevenness, uneven temperature during baking, the product is prone to defects such as surface bubbles, and the product quality needs to be improved

Method used

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  • New processing technology of street lamp arm and auxiliary rail car for spraying and baking
  • New processing technology of street lamp arm and auxiliary rail car for spraying and baking
  • New processing technology of street lamp arm and auxiliary rail car for spraying and baking

Examples

Experimental program
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Effect test

Embodiment 1

[0018] like figure 1 , figure 2 , image 3 As shown, the street lamp arm spraying and baking auxiliary rail car of the present invention includes a base 1, a slider 2 installed on the bottom of the base 1 and a plurality of sets of support rods 3 detachably installed on the top of the base 1. There are detachable (bolts, bolt holes) at different height positions between the rods 3 (two support rods 3) to fix the horizontal lamp arm support rod 4, which is detachably (threaded) connected to the lamp arm support rod 4. The lamp arm support 5, the angle between the lamp arm support 5 and the lamp arm support main rod 4 is 45° and the lamp arm support 5 is distributed on both sides of the lamp arm support main rod 4. And the lamp arm bracket total rod 4 is made of left half bracket rod 4.1 and right half bracket rod 4.2, and is provided with semicircle groove 4.3 inside left half bracket rod 4.1, right half bracket rod 4.2 inside, two semicircle grooves 4.3 Synthesize the cent...

Embodiment 2

[0021] like figure 1 , figure 2 , image 3 As shown, the structure of the auxiliary rail car for spraying and baking of the street lamp lamp arm of the present invention is based on the first embodiment, and a pipe (stainless steel pipe) 6 is placed on the central accommodation hole, and the pipe 6 corresponds to the lamp arm The direction of the bracket 5 is provided with a branch pipe 6.1 penetrating into the corresponding lamp arm bracket. When baking, the high-temperature gas around the baking room is passed into the lamp arm to ensure that the lamp arm is heated evenly, especially after spraying powder on the inner hole wall of the lamp arm, the baking effect can be guaranteed; in addition, before spraying, you can Put alkaline water and clear water into the pipeline to realize the surface pretreatment of the inner hole of the lamp arm. And the base 1 is welded with a fixing frame 7 to ensure that the lamp arm 8 is placed vertically. Install the inner wall of lamp ho...

Embodiment 3

[0024] The specific structure of the auxiliary rail car for spraying and baking of the lamp arm of the street lamp in this embodiment is the same as that in the second embodiment.

[0025] The new process of processing the lamp arm of the street lamp in this embodiment is the same as that of Embodiment 2 except for the following: after pretreatment and before electrostatic spraying, the lamp arm 8 is suspended on the lamp arm bracket 5, and the pipe 6 is passed into The gas with a temperature of 35-50° C. is blown into the installation lamp hole 8.1 on the lamp arm 8 after passing through the lamp arm bracket 5 to preheat the lamp arm 8 and improve the spraying effect.

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Abstract

The invention discloses a novel street lamp arm processing technology and an auxiliary railcar for spraying and roasting of a street lamp arm. The auxiliary railcar for spraying and roasting of the street lamp arm comprises a base, a slide block installed at the bottom of the base, and a plurality of sets of supporting rods detachably installed on the upper portion of the base; a main transverse lamp arm bracket rod is detachably fixed to the positions of different heights between each set of supporting rods; and lamp arm brackets are detachably connected to the main lamp arm bracket rods. According to the auxiliary railcar, the structural design is more reasonable, powder can be sprayed on the street lamp arm conveniently all around, meanwhile, roasting can be conveniently conducted on the sprayed lamp arm, the spraying and roasting effects are very good, the service life of the lamp arm is prolonged, and the product quality is improved; in addition, through control over the entering angle of polishing in the technology, the complexity of the surface of the lamp arm is sufficiently considered; and the surface can be polished more flatly, the follow-up spray procedure is facilitated, and the service life of the lamp arm is effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of street lamp pole processing, in particular to a new process for processing street lamp lamp arms and an auxiliary rail car for spraying and baking. Background technique [0002] The street lamp arm is assembled on the top of the street lamp pole and plays the role of supporting and installing the street lamp. In the prior art, the manufacture of the lamp arm is generally through processes such as molding, grinding, straightening, spraying, and high-temperature baking in an oven. After baking, the oven door is opened to cool down and taken out. Since the lamp arm is not a straight rod and there are hoops connected to the lamp rod, supporting auxiliary rods, etc., the grinding will be uneven due to operational errors during polishing, and it is inconvenient to operate and the paint spraying is difficult when painting and baking. Unevenness, uneven temperature during baking, the product is prone to defects ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/02B05D1/06B05D3/02B05D3/04B05D3/00
CPCB05B13/0292B05D1/06B05D3/002B05D3/0254B05D3/0413
Inventor 蒋安平
Owner 湖南星晨照明科技有限公司
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