CN205741217U - A kind of laser coating and powder feeding device - Google Patents
A kind of laser coating and powder feeding device Download PDFInfo
- Publication number
- CN205741217U CN205741217U CN201620456796.6U CN201620456796U CN205741217U CN 205741217 U CN205741217 U CN 205741217U CN 201620456796 U CN201620456796 U CN 201620456796U CN 205741217 U CN205741217 U CN 205741217U
- Authority
- CN
- China
- Prior art keywords
- powder
- cabin
- spiral conveyor
- storage
- feeding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
This utility model provides a kind of laser coating and powder feeding device, including base and support, spiral conveyor it is fixed with on support, spiral conveyor includes thread spindle and axle sleeve, the left end of spiral conveyor is fixed with stepping motor, and stepping motor is connected with thread spindle, the upper end of spiral conveyor is provided with storage powder cabin, storage is provided with vibration brush in powder cabin, the right-hand member of spiral conveyor is connected with powder delivery cabin, the skew wall in powder delivery cabin is provided with hopper wall vibrator, the outlet in powder delivery cabin is provided with pulverized coal feed pipe, the lower end of pulverized coal feed pipe is connected with nozzle, the outside of nozzle is provided with chiller, described storage powder cabin uses transparent organic material to make, described powder delivery cabin uses polytetrafluoroethylmaterial material to make.This utility model is highly sensitive, reliable and stable, and storage is provided with vibration brush in powder cabin, and agglomeration occurs when grain diameter can be avoided too small.
Description
Technical field
This utility model relates to field of laser processing, particularly to a kind of laser coating and powder feeding device.
Background technology
Dust feeder is one of laser melting coating and laser fast shaping device core parts, dust feeder major function
Be according to technological requirement by cladding powder with certain rate uniform, stable being transported in molten bath, be conducive to rule
Cladding layer appearance then forms and improves cladding quality, improves working (machining) efficiency simultaneously, reduces processing cost.At present
Dust feeder, when the particle diameter of cladding powder is less, easily reunite, reduce the mobility of powder,
So may result in powder to go wrong in course of conveying, cause non-continuous event, affect cladding quality.
Utility model content
This utility model is just for above technical problem, it is provided that a kind of laser coating and powder feeding device.
The technical solution of the utility model is: a kind of laser coating and powder feeding device, including base and support,
Frame is fixedly arranged above spiral conveyor, and spiral conveyor includes thread spindle and axle sleeve, and the left end of spiral conveyor is solid
Surely having stepping motor, and stepping motor is connected with thread spindle, the upper end of spiral conveyor is provided with storage powder cabin,
Storage is provided with vibration brush in powder cabin, and the right-hand member of spiral conveyor is connected with powder delivery cabin, and the skew wall in powder delivery cabin is provided with bulkhead
Vibrator, the exit in powder delivery cabin is connected with pulverized coal feed pipe, and the lower end of pulverized coal feed pipe is provided with nozzle, and nozzle exterior sets
There is chiller.
Described storage powder cabin uses clear perspex material to make, and can observe the surplus of powder in storage powder cabin.
Described powder delivery cabin uses polytetrafluoroethylmaterial material to make.
Compared with prior art, the beneficial effects of the utility model are: this utility model uses spiral conveyor,
Highly sensitive, reliable and stable, storage is provided with vibration brush in powder cabin, it is to avoid occur when grain diameter is too small to reunite existing
As, the skew wall in powder delivery cabin is provided with hopper wall vibrator, can prevent the internal friction due to powder, deliquescence, charged and
Blocking that the reasons such as component segregation cause, tower doming effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, base；2, support；3, spiral conveyor；4, stepping motor；5, storage powder cabin；6、
Vibration brush；7, powder delivery cabin；8, hopper wall vibrator；9, pulverized coal feed pipe；10, nozzle；11, chiller；
12, thread spindle.
Detailed description of the invention:
Below in conjunction with the accompanying drawings, this utility model is illustrated.
This utility model provides a kind of laser coating and powder feeding device, including base 1 and support 2, solid on support 2
Surely spiral conveyor 3, spiral conveyor 3 is had to include thread spindle 12 and axle sleeve, the left end of spiral conveyor 3
It is fixed with stepping motor 4, and stepping motor 4 is connected with thread spindle 12, the upper end of spiral conveyor 3
Being provided with storage powder cabin 5, storage is provided with vibration brush 6 in powder cabin 5, and the right-hand member of spiral conveyor 3 is connected with powder delivery cabin 7,
The skew wall in powder delivery cabin 7 is provided with hopper wall vibrator 8, and the exit in powder delivery cabin 7 is connected with pulverized coal feed pipe 9, defeated powder
The lower end of pipeline 9 is provided with nozzle 10, and the outside of nozzle 10 is provided with chiller 11.
Described storage powder cabin 5 uses transparent organic glass to make, and can observe the surplus of powder in storage powder cabin.
Described powder delivery cabin 7 uses polytetrafluoroethylmaterial material to make.
In this utility model spiral conveyor 3, thread spindle 12 is driven rotation by stepping motor 4, promotes powder
Travelling forward along sleeve lining thread groove, and be transported in powder delivery cabin 7, the skew wall in powder delivery cabin 7 is provided with
Hopper wall vibrator 8, can prevent the reasons such as the internal friction due to powder, deliquescence, charged and component segregation from causing
Blocking, tower doming effect, after powder enters pulverized coal feed pipe 9, delivered to laser by nozzle 10 under gravity
Machining area.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements also
Do not limited by aforesaid way, as long as it is various with what technical scheme was carried out to have employed method of the present utility model design
Improve, or the most improved that directly apply to other occasion, all within protection domain of the present utility model.
Claims (3)
1. a laser coating and powder feeding device, including base (1) and support (2), it is characterised in that institute
The upper end stating support (2) is fixed with spiral conveyor (3), and described spiral conveyor (3) includes thread spindle
(12) and axle sleeve, the left end of described spiral conveyor (3) is fixed with stepping motor (4), and stepping electricity
Motivation (4) is connected with thread spindle (12), and the upper end of described spiral conveyor (3) is provided with storage powder cabin (5),
Being provided with vibration brush (6) in described storage powder cabin (5), the right-hand member of described spiral conveyor (3) is connected with powder delivery cabin
(7), the skew wall of described powder delivery cabin (7) is provided with hopper wall vibrator (8), going out of described powder delivery cabin (7)
Being connected with pulverized coal feed pipe (9) at Kou, the lower end of described pulverized coal feed pipe (9) is provided with nozzle (10), described nozzle
(10) outside is provided with chiller (11).
A kind of laser coating and powder feeding device the most according to claim 1, it is characterised in that described storage powder
Cabin (5) uses transparent organic material to make, and can observe the surplus of powder in storage powder cabin.
A kind of laser coating and powder feeding device the most according to claim 1, it is characterised in that described powder delivery
Cabin (7) uses polytetrafluoroethylmaterial material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456796.6U CN205741217U (en) | 2016-05-18 | 2016-05-18 | A kind of laser coating and powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456796.6U CN205741217U (en) | 2016-05-18 | 2016-05-18 | A kind of laser coating and powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741217U true CN205741217U (en) | 2016-11-30 |
Family
ID=57364201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456796.6U Expired - Fee Related CN205741217U (en) | 2016-05-18 | 2016-05-18 | A kind of laser coating and powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904446A (en) * | 2017-04-28 | 2017-06-30 | 中国航天空气动力技术研究院 | A kind of powder feeder |
| CN110424011A (en) * | 2019-09-06 | 2019-11-08 | 武汉洛克斯模具技术有限公司 | A kind of laser coating and powder feeding device |
| CN110863198A (en) * | 2019-12-16 | 2020-03-06 | 芜湖点金机电科技有限公司 | Metal powder feeding device for part repair based on laser cladding technology |
| CN112828315A (en) * | 2020-12-21 | 2021-05-25 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D prints even material feeding unit that laser cladding |
-
2016
- 2016-05-18 CN CN201620456796.6U patent/CN205741217U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904446A (en) * | 2017-04-28 | 2017-06-30 | 中国航天空气动力技术研究院 | A kind of powder feeder |
| CN110424011A (en) * | 2019-09-06 | 2019-11-08 | 武汉洛克斯模具技术有限公司 | A kind of laser coating and powder feeding device |
| CN110863198A (en) * | 2019-12-16 | 2020-03-06 | 芜湖点金机电科技有限公司 | Metal powder feeding device for part repair based on laser cladding technology |
| CN112828315A (en) * | 2020-12-21 | 2021-05-25 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D prints even material feeding unit that laser cladding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |