CN2516263Y - Metal hot spraying device - Google Patents
Metal hot spraying device Download PDFInfo
- Publication number
- CN2516263Y CN2516263Y CN 01270880 CN01270880U CN2516263Y CN 2516263 Y CN2516263 Y CN 2516263Y CN 01270880 CN01270880 CN 01270880 CN 01270880 U CN01270880 U CN 01270880U CN 2516263 Y CN2516263 Y CN 2516263Y
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- CN
- China
- Prior art keywords
- spraying
- sand
- gun
- nozzle
- fixed arm
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a metal hot spraying device which comprises spraying equipment, sand spraying equipment and an automatic device and is characterized in that a fixed arm is arranged on the automatic device, and the front end of the fixed arm is fixedly provided with a sand spraying gun; a spraying gun is arranged behind the sand spraying gun at a distance, and both the spraying nozzle of the sand spraying gun and the spraying nozzle of the spraying gun face the front and lower part and form an angle alpha with a horizontal axis of the fixed arm; a positioning roller is arranged between the spraying nozzle of the sand spraying gun of the fixed arm, and the spraying nozzle of the spraying gun. The utility model has the advantages that spraying sand and spraying are finished for one step, so that waiting time of spraying is shortened; the spraying nozzle of the sand spraying gun and the spraying nozzle of the spraying gun presents the angle from 20 DEG to 45 DEG with the horizontal axis of the fixed arm, so that the cleanness of the surface of spraying sand at the front surface and the cleanness of the surface waiting to be sprayed at the back surface are ensured; quality is ensured, and work efficiency is enhanced.
Description
Technical field
The utility model relates to a kind of metal heat spray-painting device.
Background technology
The metal thermal spraying technology is efficient, inexpensive and be widely used in the field of surface treatment of various materials with it.Handle and in productions such as petroleum pipeline, ships, storage tank, widely apply zinc, sprayed aluminum layer to make steel surface protection.Existing spraying coating process is: carry out sandblast earlier, with oxide skin, the greasy dirt of removal metal surface, and increase the adhesive force of the roughness of metal surface with the raising sprayed coating.Then on the surface of sandblast hacking, spray.Sandblast and spraying are to be divided into two procedures to carry out, life period and space interval in the middle of it, and inevitable secondary oxidation and pollution have a strong impact on coating quality.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of sandblast to spray one step completed metal heat spray-painting device at the above-mentioned deficiency of prior art.
Above-mentioned technical problem of the present utility model is realized by following technical scheme.
A kind of metal heat spray-painting device, comprise spraying equipment, abrasive blast equipment and motorized cart, it is characterized in that: be provided with a fixed arm in motorized cart, front end at fixed arm sets firmly sand-blasting gun, the paint spray gun that sets firmly separated by a distance in the back of sand-blasting gun, and the nozzle of sand-blasting gun and the nozzle of paint spray gun be all towards front lower place and the fixed arm horizontal axis α that has angle, and is provided with positioning roller between the nozzle of the nozzle of the sand-blasting gun of fixed arm and paint spray gun.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
This fixed arm is a long tube, and above-mentioned sand-blasting gun and paint spray gun and the tracheae that is connected, sandpipe, wire leading pipe all are located in the pipe, and the nozzle of sand-blasting gun and paint spray gun is overhanging by tube wall.
The nozzle of this sand-blasting gun and the nozzle of paint spray gun and fixed arm shaft horizontal line angle α are 20 °～45 °.
This positioning roller is a universal rolling wheel, and this universal rolling wheel is that elasticity is located on the fixed arm.
Advantage of the present utility model is: the sandblast spraying is once finished, and has shortened the time to be painted; The nozzle of sand-blasting gun and the nozzle of paint spray gun and fixed arm shaft horizontal line are 20 °～45 ° angles, have guaranteed that sandblast back, front sprays the cleaning for the treatment of spray plane; Guarantee quality, improved work efficiency.
For to structure of the present utility model, advantage has further to be understood, and enumerates specific embodiment now and is described with reference to the accompanying drawings as follows:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a nozzle segment enlarged diagram of the present utility model.
The specific embodiment
As shown in Figure 1, 2, a kind of metal heat spray-painting device provided by the utility model, comprise spraying equipment 1, abrasive blast equipment 2 and motorized cart 3, it is characterized in that: be provided with a fixed arm 4 in motorized cart 3, front end at fixed arm 4 sets firmly sand-blasting gun 21, the paint spray gun 11 that sets firmly separated by a distance in the back of sand-blasting gun 21, and the nozzle 22 of sand-blasting gun 21 and the nozzle 12 of paint spray gun 11 be all towards the axis of front lower place and fixed arm 4 α that has angle, and is provided with positioning roller 5 between the nozzle 12 of the nozzle 22 of the sand-blasting gun 21 of fixed arm 4 and paint spray gun 11.
In the illustrated embodiment, this fixed arm 4 is long tubes, and above-mentioned sand-blasting gun 21 and paint spray gun 11 and the tracheae that is connected, sandpipe, wire leading pipe etc. all are located in the pipe, and the nozzle of sand-blasting gun 21 and paint spray gun 11 is overhanging by tube wall.
The nozzle of this sand-blasting gun and the nozzle of paint spray gun and fixed arm shaft horizontal line angle α are 20 °～45 °.
This positioning roller 5 is a universal rolling wheel, and this universal rolling wheel is to be located on the fixed arm with spring 6 and fixed head 7 elasticity.
During use fixed arm is stretched into surface of the work to be painted, outer surface or inner surface make workpiece at the uniform velocity mobile with mobile device, start sandblast spraying equipment and motorized cart, and then the sandblast spraying is once carried out automatically.
Claims (4)
1, a kind of metal heat spray-painting device, comprise spraying equipment, abrasive blast equipment and motorized cart, it is characterized in that: be provided with a fixed arm in motorized cart, front end at fixed arm sets firmly sand-blasting gun, the paint spray gun that sets firmly separated by a distance in the back of sand-blasting gun, and the nozzle of sand-blasting gun and the nozzle of paint spray gun be all towards front lower place and the fixed arm horizontal axis α that has angle, and is provided with positioning roller between the nozzle of the nozzle of the sand-blasting gun of fixed arm and paint spray gun.
2, according to the said metal heat spray-painting device of claim 1, it is characterized in that: this fixed arm is a long tube, and above-mentioned sand-blasting gun and paint spray gun and the tracheae that is connected, sandpipe, wire leading pipe all are located in the pipe, and the nozzle of sand-blasting gun and paint spray gun is overhanging by tube wall.
3, according to the said metal heat spray-painting device of claim 1, it is characterized in that: the nozzle of above-mentioned sand-blasting gun and the nozzle of paint spray gun and fixed arm shaft horizontal line angle are 20 °～45 °.
4, according to the said metal heat spray-painting device of claim 1, it is characterized in that: this positioning roller is a universal rolling wheel, and this universal rolling wheel is that elasticity is located on the fixed arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270880 CN2516263Y (en) | 2001-11-16 | 2001-11-16 | Metal hot spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01270880 CN2516263Y (en) | 2001-11-16 | 2001-11-16 | Metal hot spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516263Y true CN2516263Y (en) | 2002-10-16 |
Family
ID=33676422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01270880 Expired - Fee Related CN2516263Y (en) | 2001-11-16 | 2001-11-16 | Metal hot spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516263Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719780A (en) * | 2012-06-26 | 2012-10-10 | 天津大学 | Engineering machinery hydraulic cylinder piston rod thermal spraying remanufacturing facility and automatic repairing control system |
| CN105834043A (en) * | 2016-04-11 | 2016-08-10 | 南通大学 | Inner hole thermal spraying device and method |
| CN106890957A (en) * | 2017-03-02 | 2017-06-27 | 新兴铸管股份有限公司 | The wall of die cavity spraying method and device of horizontal centrifuge |
| CN106944288A (en) * | 2017-03-02 | 2017-07-14 | 新兴铸管股份有限公司 | Spray support frame and spray equipment |
| CN111958504A (en) * | 2020-08-11 | 2020-11-20 | 水利部产品质量标准研究所 | Efficient thermal spraying process curved surface track cooperative, intelligent and environment-friendly automatic sand blasting device and method |
| CN112248492A (en) * | 2020-12-18 | 2021-01-22 | 扬昕科技(苏州)有限公司 | Mold core processing device for manufacturing light guide plate with gradually-changed included angle |
| CN112387565A (en) * | 2020-11-12 | 2021-02-23 | 苏州东盛金属表面处理有限公司 | Roller body thermal spraying process convenient for controlling spraying angle |
-
2001
- 2001-11-16 CN CN 01270880 patent/CN2516263Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719780A (en) * | 2012-06-26 | 2012-10-10 | 天津大学 | Engineering machinery hydraulic cylinder piston rod thermal spraying remanufacturing facility and automatic repairing control system |
| CN102719780B (en) * | 2012-06-26 | 2015-06-03 | 天津大学 | Engineering machinery hydraulic cylinder piston rod thermal spraying remanufacturing facility and automatic repairing control system |
| CN105834043A (en) * | 2016-04-11 | 2016-08-10 | 南通大学 | Inner hole thermal spraying device and method |
| CN105834043B (en) * | 2016-04-11 | 2018-06-19 | 南通大学 | A kind of endoporus hot spray apparatus and method |
| CN106890957A (en) * | 2017-03-02 | 2017-06-27 | 新兴铸管股份有限公司 | The wall of die cavity spraying method and device of horizontal centrifuge |
| CN106944288A (en) * | 2017-03-02 | 2017-07-14 | 新兴铸管股份有限公司 | Spray support frame and spray equipment |
| CN106890957B (en) * | 2017-03-02 | 2019-04-16 | 新兴铸管股份有限公司 | The wall of die cavity spraying method and device of horizontal centrifuge |
| CN111958504A (en) * | 2020-08-11 | 2020-11-20 | 水利部产品质量标准研究所 | Efficient thermal spraying process curved surface track cooperative, intelligent and environment-friendly automatic sand blasting device and method |
| CN111958504B (en) * | 2020-08-11 | 2022-02-08 | 水利部产品质量标准研究所 | Automatic sand blasting device and method with cooperation of curved surface tracks in thermal spraying process |
| CN112387565A (en) * | 2020-11-12 | 2021-02-23 | 苏州东盛金属表面处理有限公司 | Roller body thermal spraying process convenient for controlling spraying angle |
| CN112248492A (en) * | 2020-12-18 | 2021-01-22 | 扬昕科技(苏州)有限公司 | Mold core processing device for manufacturing light guide plate with gradually-changed included angle |
| CN112248492B (en) * | 2020-12-18 | 2021-03-02 | 扬昕科技(苏州)有限公司 | Mold core processing device for manufacturing light guide plate with gradually-changed included angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |