CN207547631U - The laser formation nozzle feeding device of metal powder - Google Patents
The laser formation nozzle feeding device of metal powder Download PDFInfo
- Publication number
- CN207547631U CN207547631U CN201721796883.7U CN201721796883U CN207547631U CN 207547631 U CN207547631 U CN 207547631U CN 201721796883 U CN201721796883 U CN 201721796883U CN 207547631 U CN207547631 U CN 207547631U
- Authority
- CN
- China
- Prior art keywords
- metal powder
- charging tray
- hopper
- laser formation
- feed
- 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
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of laser formation nozzle feeding devices of metal powder, including rack, and it is installed in rack and puts charging tray, and it is set to the feeding mechanism put above charging tray, and it is set to the blanking channel put below charging tray, and the actuating unit for being installed on the discharging mechanism of blanking channel bottom and being sequentially connected with putting charging tray；The laser formation nozzle feeding device of the metal powder of the utility model realizes totally enclosed type feeding, ensures that metal mixture is not contaminated, increases post laser forming stability；Material is always maintained at mixed flow state, and metal powder static state is avoided to condense, and blocks material path；Material can be exported uniformly, ensure that the doses into laser formation nozzle is stablized.
Description
Technical field
The utility model is related to a kind of laser formation nozzle feeding device of metal powder, belong to the laser of metal powder into
Type technical field.
Background technology
Laser is one of invention of great significance of twentieth century natural science；Since nineteen sixty, First laser is born in the world
Since, in nearly 50 years, laser science technology is with its exclusive characteristic and powerful vitality in national defence, science and technology, industry, agriculture
Industry, medicine and daily life etc. are almost so field is rapidly developed and extensive use；Traditional metal powder laser into
Type dust feeder is complicated, and powder feeding effect is poor；Chinese Patent Application No.：201621420012.0 disclose a kind of metal powder
Last laser formation dust feeder, including housing, housing is built-in with by motor-driven turntable, is offered on turntable and is held powder
Annular recess, the housing upper surface offers charging hole and discharge hole, is equipped with right over groove at charging hole
Material blanking tube, material blanking tube top are connected with feed bin；The inner walls are installed with Dare suction nozzle stent, the Dare suction nozzle branch
Frame is located at the top of the groove, is equipped with the suction nozzle that groove powder is sucked out on suction nozzle stent, suction nozzle is connected with from discharge hole
Stretch out the feed pipe of housing；Its is simple in structure, reasonable design, easy to operate, and the powder in feed bin falls into groove by material blanking tube,
Turntable rotates, and powder is by suction nozzle, suction nozzle work send powder to laser nozzle from feed pipe, and powder feeding is continuous, and powder feeding is steady
It is fixed functional；Metal powder laser molding in above-mentioned technical proposal carries out suction transmission with dust feeder by suction nozzle, holds
Expects pipe blocking is easily led to, influences the normal operation of equipment.
Utility model content
To solve the above problems, the utility model proposes a kind of laser formation nozzle feeding device of metal powder, it is real
Existing totally enclosed type feeding ensures that metal mixture is not contaminated, increases post laser forming stability；Material is always maintained at mixing
Flow regime avoids metal powder static state from condensing, and blocks material path；Material can be exported uniformly, ensure to enter laser formation nozzle
Doses stablize.
The laser formation nozzle feeding device of the metal powder of the utility model, including rack and is installed in rack
It puts charging tray and is set to the feeding mechanism put above charging tray and is set to the blanking channel put below charging tray and is installed on blanking
The discharging mechanism of the bottom of the channel and the actuating unit with putting charging tray drive connection；
The charging tray of putting is made of chassis, inner core and shrouding disc；The inner core is set between chassis and shrouding disc, and passes through pin
Axis is hinged with chassis and shrouding disc, and shrouding disc is provided on inner core, realizes totally enclosed type feeding, ensures that metal mixture is not dirty
Dye increases post laser forming stability；The chassis its blanking channel junction is provided with feed opening；The inner core is in it
Portion is provided with multiple charging conduits by partition board；The shrouding disc its feeding mechanism junction is provided with material-falling hopper；One blanking
Slot is set with feed opening face, and the draw back plate for charging conduit and feed opening to be isolated is provided between charging conduit and feed opening,
During blanking, draw back plate is pulled outward so that charging conduit and feed opening unicom；When suspending blanking, draw back plate is pushed away inward, by blanking
Slot is isolated with feed opening；Another charging conduit and material-falling hopper unicom；
The feeding mechanism includes feed hopper；Agitating screw is installed, and its end of agitating screw is worn in the feed hopper
It crosses feed hopper and is connected with stirring motor；At the top of the feed hopper, stirring motor side is provided with feed inlet, material is from charging
Mouth is sent into, and under the driving of stirring motor, agitating screw is stirred material mixing；
The discharging mechanism includes two drawing-inrollers and the discharge port being set to below two drawing-inrollers, by setting drawing-inroller
Limitation output is carried out to material so that material can be exported uniformly, ensure that the doses into laser formation nozzle is stablized；
The actuating unit includes driving motor and the shaft connected in driving motor by transmission component；The shaft
One end passes through chassis to be fixedly mounted with inner core, and the other end is connect by bearing block with rack, is turned by driving motor driving
Axis rotates, and inner core rotation is connected with the rotating shaft so as to drive so that two charging conduits with material-falling hopper and feed opening unicom, using respectively
In blanking；And since inner core is hinged by axis pin and chassis and shrouding disc, when stopping blanking, driving motor can still drive inner core to revolve
Turn so that material is always maintained at mixed flow state, and metal powder static state is avoided to condense, and blocks material path；
Baffle is provided between its discharge port of the feed hopper and material-falling hopper；Its end of the baffle is connected with hydraulic stem,
By the flexible of hydraulic stem, baffle is driven to move back and forth, for its discharge port of feed hopper and material-falling hopper to be isolated；On feed opening
Cylinder is installed on the shrouding disc of side；The cylinder is connected with telescopic rod；The telescopic rod passes through shrouding disc, and its end is installed
There is pressing plate；Along telescopic rod, axially plug is set in charging conduit the pressing plate, by the material force feed in charging conduit to blanking channel,
Improve blanking efficiency.
Further, the discharging mechanism is fixedly mounted by connecting flange and blanking channel.
As preferred embodiment, the blanking channel bottom inside is equipped with V-shaped water conservancy diversion above drawing-inroller
Plate so that material can be sent between two drawing-inrollers, convenient for blanking.
Further, the driving motor is connected with driving speed reducer, can control inner core rotary speed.
Compared with prior art, the laser formation nozzle feed dress of the metal powder of the utility model
It puts, material is sent into from feed inlet, and under the driving of stirring motor, agitating screw is stirred material mixing；Mixed object
Material enters through material-falling hopper in a charging conduit；It is rotated by driving motor drive shaft, inner core rotation is connected with the rotating shaft so as to drive
Turn so that the charging conduit equipped with material is rotated to right over feed opening, by pressing plate by the material force feed in charging conduit to blanking
Channel improves blanking efficiency；When suspending blanking, draw back plate is pushed away inward, charging conduit is isolated with feed opening, meanwhile, pass through liquid
Stretching for compression bar, drives baffle to move back and forth, and for its discharge port of feed hopper and material-falling hopper to be isolated, realizes totally enclosed type feeding,
Ensure that metal mixture is not contaminated, increase post laser forming stability；And since inner core passes through axis pin and chassis and shrouding disc
Hinged, when stopping blanking, driving motor can still drive inner core to rotate so that material is always maintained at mixed flow state, avoids
Metal powder static state condenses, and blocks material path；By the way that drawing-inroller is set to carry out limitation output to material so that material can be uniformly defeated
Go out, ensure that the doses into laser formation nozzle is stablized.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or it will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
The structure that Fig. 1 show the laser formation nozzle feeding device of metal powder in the utility model specific embodiment is shown
It is intended to.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The laser formation nozzle feeding device of metal powder as shown in Figure 1, including rack 1 and is installed in rack 1
It puts charging tray 2 and is set to the feeding mechanism for putting 2 top of charging tray and is set to the blanking channel 10 for putting 2 lower section of charging tray and installation
Discharging mechanism in 10 bottom of blanking channel and the actuating unit with putting the drive connection of charging tray 2；
The charging tray 2 of putting is made of chassis 24, inner core 25 and shrouding disc 26；The inner core 25 is set to chassis 24 and shrouding disc 26
Between, and it is hinged by axis pin 27 and chassis 24 and shrouding disc 26；The chassis 24 its be provided with down with 10 junction of blanking channel
Material mouth 28；The inner core 25 is provided with multiple charging conduits 6 inside it by partition board (not shown)；The shrouding disc 26 itself and charger
Structure junction is provided with material-falling hopper 17；One charging conduit 6 and 28 face of feed opening are set, and charging conduit 6 and feed opening 28 it
Between be provided with draw back plate 9 for charging conduit 6 and feed opening 28 to be isolated；Another charging conduit 6 and 17 unicom of material-falling hopper；
The feeding mechanism includes feed hopper 3；Agitating screw 16 is installed in the feed hopper 3, and agitating screw 16 its
End is connected with stirring motor 18 across feed hopper 3；3 top of feed hopper, charging is provided with positioned at 18 side of stirring motor
Mouth 15；
The discharging mechanism includes two drawing-inrollers 11 and is set to the discharge port 12 of two drawing-inrollers, 11 lower section；
The actuating unit includes driving motor 21 and the shaft 19 connected in driving motor 21 by transmission component 20；
19 one end of shaft is fixedly mounted across chassis 24 with inner core 25, and the other end is connect by bearing block 23 with rack 1；
Baffle 5 is provided between described its discharge port of feed hopper 3 and material-falling hopper 17；Described its end of baffle 5 is connected with liquid
Compression bar 4；Cylinder 7 is installed on the shrouding disc 26 above feed opening 28；The cylinder 7, which is connected with telescopic rod, (does not scheme
Show)；The telescopic rod passes through shrouding disc 26, and its end is equipped with pressing plate 8；Along telescopic rod, axially plug is set to the pressing plate 8
In charging conduit 6.
The discharging mechanism is fixedly mounted by connecting flange 14 and blanking channel 10.
10 bottom inside of blanking channel, is equipped with V-shaped deflector 13 above drawing-inroller 11.
The driving motor 21 is connected with driving speed reducer 22.
The laser formation nozzle feeding device of the metal powder of the utility model, material are sent into from feed inlet, in stirring electricity
Under the driving of machine, agitating screw is stirred material mixing；Mixed material enters through material-falling hopper in a charging conduit；Pass through
Driving motor drive shaft rotate, so as to drive be connected with the rotating shaft inner core rotation so that the charging conduit equipped with material rotate to
Right over feed opening, by pressing plate by the material force feed in charging conduit to blanking channel, blanking efficiency is improved；When suspending blanking,
Draw back plate is pushed away inward, charging conduit is isolated with feed opening, meanwhile, by the flexible of hydraulic stem, baffle is driven to move back and forth, used
In isolation its discharge port of feed hopper and material-falling hopper, totally enclosed type feeding is realized, ensure that metal mixture is not contaminated, increase the later stage
Laser formation stability；And since inner core is hinged by axis pin and chassis and shrouding disc, when stopping blanking, driving motor can still drive
Dynamic inner core rotation so that material is always maintained at mixed flow state, and metal powder static state is avoided to condense, and blocks material path；By setting
It puts drawing-inroller and limitation output is carried out to material so that material can be exported uniformly, ensure that the doses for entering laser formation nozzle is steady
It is fixed.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of the application principle is not departed from, several improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (4)
1. a kind of laser formation nozzle feeding device of metal powder, it is characterised in that：Including rack and it is installed in rack
It puts charging tray and is set to the feeding mechanism put above charging tray and is set to the blanking channel put below charging tray and is installed on blanking
The discharging mechanism of the bottom of the channel and the actuating unit with putting charging tray drive connection；
The charging tray of putting is made of chassis, inner core and shrouding disc；The inner core is set between chassis and shrouding disc, and by axis pin with
Chassis and shrouding disc are hinged；The chassis its blanking channel junction is provided with feed opening；The inner core passes through partition board inside it
It is provided with multiple charging conduits；The shrouding disc its feeding mechanism junction is provided with material-falling hopper；One charging conduit and feed opening
Face is set, and the draw back plate for charging conduit and feed opening to be isolated is provided between charging conduit and feed opening；It is fallen described in another
Hopper and material-falling hopper unicom；
The feeding mechanism includes feed hopper；Agitating screw is installed in the feed hopper, and its end of agitating screw pass through into
Hopper is connected with stirring motor；At the top of the feed hopper, stirring motor side is provided with feed inlet；
The discharging mechanism includes two drawing-inrollers and the discharge port being set to below two drawing-inrollers；
The actuating unit includes driving motor and the shaft connected in driving motor by transmission component；The shaft one
End is fixedly mounted across chassis and inner core, and the other end is connect by bearing block with rack；
Baffle is provided between its discharge port of the feed hopper and material-falling hopper；Its end of the baffle is connected with hydraulic stem；It is located at
Cylinder is installed on the shrouding disc above feed opening；The cylinder is connected with telescopic rod；The telescopic rod passes through shrouding disc, and its
End is equipped with pressing plate；Along telescopic rod, axially plug is set in charging conduit the pressing plate.
2. the laser formation nozzle feeding device of metal powder according to claim 1, it is characterised in that：The discharging machine
Structure is fixedly mounted by connecting flange and blanking channel.
3. the laser formation nozzle feeding device of metal powder according to claim 1, it is characterised in that：The blanking is led to
Road bottom inside is equipped with V-shaped deflector above drawing-inroller.
4. the laser formation nozzle feeding device of metal powder according to claim 1, it is characterised in that：The driving electricity
Machine is connected with driving speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796883.7U CN207547631U (en) | 2017-12-20 | 2017-12-20 | The laser formation nozzle feeding device of metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796883.7U CN207547631U (en) | 2017-12-20 | 2017-12-20 | The laser formation nozzle feeding device of metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547631U true CN207547631U (en) | 2018-06-29 |
Family
ID=62660388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796883.7U Expired - Fee Related CN207547631U (en) | 2017-12-20 | 2017-12-20 | The laser formation nozzle feeding device of metal powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015279A (en) * | 2017-12-20 | 2018-05-11 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | The laser formation nozzle feeding device of metal dust |
-
2017
- 2017-12-20 CN CN201721796883.7U patent/CN207547631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015279A (en) * | 2017-12-20 | 2018-05-11 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | The laser formation nozzle feeding device of metal dust |
| CN108015279B (en) * | 2017-12-20 | 2024-02-13 | 陕西西北工业技术研究院有限责任公司 | Laser forming nozzle feeding device for metal powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205182536U (en) | Solid -liquid is smashed and is mixed all -in -one for pharmacy | |
| CN102527631B (en) | Washing and precise sorting machine of kitchen refuse | |
| CN202427637U (en) | Cleaning type fine sorting machine | |
| CN207547631U (en) | The laser formation nozzle feeding device of metal powder | |
| CN108015279A (en) | The laser formation nozzle feeding device of metal dust | |
| CN208145830U (en) | A kind of flower planting fertilizer mixing arrangement | |
| CN207036501U (en) | Black-odor river sewage sampling device | |
| CN209205127U (en) | Storage tank is used in building block production | |
| CN201159307Y (en) | Materiel distributing valve for delivery pump | |
| CN207734862U (en) | A kind of novel fodder drawing mechanism | |
| CN203200586U (en) | Efficient de-gritting and concentration device for paper making pulp from waste paper | |
| CN205993265U (en) | A kind of trees seedling cultivation is with shining water installations | |
| CN207254259U (en) | A kind of herding Blendling-device of feedstuffs | |
| CN209226815U (en) | A kind of rotary type sludge drier | |
| CN109104960A (en) | A kind of fertiliser bucket and fertilizer applicator of fertilizer applicator | |
| CN111545329A (en) | Maple seedling cultivation refines device with soil | |
| CN205914307U (en) | Dyeing machine main pump flow automatic control equipment | |
| CN107583560B (en) | A kind of environmental protection coating material device | |
| CN212831000U (en) | Powder product production is with throwing material device with spiral delivery structure | |
| CN209428288U (en) | A kind of integrated sewage treating apparatus | |
| CN208032842U (en) | A kind of 4 points of box rotary nozzles | |
| CN209525161U (en) | A kind of mining geology rock sample processing unit (plant) | |
| CN202744035U (en) | Sweet potato powder feeding device | |
| CN207075375U (en) | A kind of pig movable feeding machine for preventing feed waste | |
| CN207775596U (en) | A kind of pulper convenient for water filling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211220 |