CN205927106U - Powder duster - Google Patents
Powder duster Download PDFInfo
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- CN205927106U CN205927106U CN201620910699.XU CN201620910699U CN205927106U CN 205927106 U CN205927106 U CN 205927106U CN 201620910699 U CN201620910699 U CN 201620910699U CN 205927106 U CN205927106 U CN 205927106U
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Abstract
The utility model provides a powder duster, which comprises a frame, be equipped with semi - circular shafts in the frame, roll powder wheel and powder hopper plate, semi - circular shafts's circumference lateral wall and the sealed rolling contact of circumference lateral wall who rolls the powder wheel, powder hopper plate lower extreme seals rolling contact with semi - circular shafts's circumference lateral wall, it scrapes whitewashed trigger structure to be equipped with the one -level in the frame, the one -level is scraped whitewashed trigger structure and is arranged with the semi - circular shafts clearance, the one -level is scraped whitewashed trigger and is constructed and roll whitewashed circumference lateral wall clearance of taking turns and arrange, the one -level is scraped whitewashed trigger and is constructed and semi - circular shafts, powder hopper plate encloses elementary powder district down become with the frame, the one -level is scraped whitewashed trigger and is constructed and semi - circular shafts, roll the powder wheel and enclose middle transition district become with the frame, it scrapes whitewashed trigger structure to be equipped with the second grade in the frame, the second grade is scraped whitewashed trigger and is constructed and to be located the one -level with semi - circular shafts and to scrape whitewashed trigger and construct both sides, the second grade is scraped whitewashed trigger structure and is rolled whitewashed wheel clearance and arranges, the second grade is scraped whitewashed trigger structure and is scraped whitewashed trigger structure with the one -level, roll the powder wheel and enclose become powder district down with the frame, the meal outlet that whitewashed mouth was distinguished through middle transition and elementary powder is down distinguished that advances in powder district communicates down, it constructs to be equipped with vibrating scalper in the frame. Be applicable to the dusting.
Description
Technical field
This utility model is related to a kind of equipment being layered on fine metal powder on metal or other materials flat board, particularly relates to
And a kind of duster.
Background technology
Duster is to spread on a metal plate fine metal powder, is that lower step operation (as sintering or other processing) is prepared
Equipment, at present, duster is generally divided into Electrostatic Absorption duster and two kinds of single-stage duster.
Wherein, Electrostatic Absorption duster is used for little particle pure metal powder, and can only carry out thickness and be less than below 0.3mm
The powdering of powder, after thickness is too high, its Electrostatic Absorption effect can be deteriorated, and upper strata powder easily comes off.And single-stage duster, its
Although the powdering of thick powder can be carried out, it is only applicable to the dusting of the coarse grain powder of below 150 mesh, and low precision.
Content of the invention
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, providing a kind of applied widely and precision
High duster.
In order to realize object above, a kind of duster that this utility model provides, including frame, from up in described frame
Under be sequentially provided with can rotation half circular shaft and can rotation rolling powder wheel, the circumferential side wall of described half circular shaft with described rolling powder wheel circle
The week side of boss wall sealed rolling contacts, and in described frame, the position of the flat sidewall side of corresponding described half circular shaft is provided with powder hopper plate, institute
The lower end stating powder hopper plate is contacted with the circumferential side wall sealed rolling of described half circular shaft, and in described frame, corresponding described half circular shaft is flat
The position of surface side wall opposite side is provided with one-level powder-wiping plate mechanism moving up and down, and described one-level powder-wiping plate mechanism is towards described half
Arrange with described semicircle shaft clearance described in the side of circular shaft, the circumference of described one-level powder-wiping plate mechanism lower end and described rolling powder wheel
Wall gap is arranged, described one-level powder-wiping plate mechanism surrounds primary Xia Fen area with described half circular shaft, described powder hopper plate and described frame,
Described one-level powder-wiping plate mechanism surrounds intermediate transition zone, in described frame with described half circular shaft, described rolling powder wheel and described frame
It is provided with and can distinguish position towards two grades of powder-wiping plate mechanisms of described rolling powder wheel movement, described two grades of powder-wiping plate mechanisms with described half circular shaft
In the both sides of described one-level powder-wiping plate mechanism, described two grades of powder-wiping plate mechanisms and described rolling powder wheel gap arrangement, scrape for described two grades
Powder trigger structure surrounds Xia Fen area with described one-level powder-wiping plate mechanism, described rolling powder wheel and described frame, and powder is entered in described Xia Fen area
Mouth is connected with the meal outlet in described primary Xia Fen area by described intermediate transition zone, and in described frame, corresponding described Xia Fen area goes out
Position below powder mouth is provided with vibrosieve mechanism.
One-level moving up and down is provided with by the position of the flat sidewall opposite side of half circular shaft corresponding in frame and scrapes powder
Trigger structure, so that one-level powder-wiping plate mechanism surrounds the primary Xia Fen area of just precision with half circular shaft, powder hopper plate and frame, with
When, one-level powder-wiping plate mechanism surrounds the intermediate transition zone of middle precision with half circular shaft, rolling powder wheel and frame, and, two adding grade
Powder-wiping plate mechanism surrounds high-precision Xia Fen area with one-level powder-wiping plate mechanism, rolling powder wheel and frame, and so, powder can pass through three-level
Precision powder amount controls, and specifically, the primary Xia Fen area first carrying out just precision controls it is ensured that powder can lead to after powder hopper plate gets off
Cross the gap between one-level powder-wiping plate mechanism and half circular shaft to smoothly enter in the intermediate transition zone of middle precision, more therefrom precision
Intermediate transition zone in by one-level powder-wiping plate mechanism lower end and rolling powder wheel circumferential side wall between gap flow to high accuracy
Xia Fen area in, finally from high-precision Xia Fen area by two grades of powder-wiping plate mechanisms and rolling powder wheel between gap fall vibration
On screening mechanism, after powder is uniformly broken up, uniformly it is layered on carrier board, by above-mentioned Multistage Control so that it may realize
Powder to variable grain diameter or the different mixed metal powder of proportion carry out uniform powdering operation, applied widely and
High precision.
In such scheme, the one-level powder-wiping plate that described one-level powder-wiping plate mechanism includes being arranged in described frame is installed and is led
To plate, described one-level powder-wiping plate is installed and is slidably fitted with one-level powder-wiping plate on guide plate, and described one-level powder-wiping plate upper end can rotation
Ground connection has one-level powder-wiping plate set screw, is set with, outside described one-level powder-wiping plate set screw, the one-level powder-wiping plate cooperating
Adjusting nut, described one-level powder-wiping plate adjusting nut is arranged on described one-level powder-wiping plate and installs on guide plate.
In such scheme, plane and the diameter parallel of described half circular shaft that described one-level powder-wiping plate is located.By by one
The plane that level powder-wiping plate is located is designed to the diameter parallel with half circular shaft, and such guarantee powder is equably from primary Xia Fen area
Enter intermediate transition zone and equably enter Xia Fen area from intermediate transition zone.
In such scheme, described two grades of powder-wiping plate mechanisms include being arranged in described frame two grades scrape powder turningly
Guiding turnover panel installed by plate, described two grades of powder-wiping plates install oblique on guiding turnover panel be slidably fitted with two grades of powder-wiping plates, described two grades
Powder-wiping plate upper end the connection of rotation ground can have two grades of powder-wiping plate set screw, is set with mutually outside described two grades of powder-wiping plate set screw
Two grades of powder-wiping plate adjusting nuts of cooperation, described two grades of powder-wiping plate adjusting nuts are arranged on described two grades of powder-wiping plates installation guiding and turn over
On plate, in described frame, the position of the upset track of correspondence described two grades of powder-wiping plates installation guiding turnover panel is provided with arcuate socket, described
Arc in the hole is provided with the turnover panel fixed screw installing guiding turnover panel position for fixing described two grades of powder-wiping plates.
In such scheme, described two grades of powder-wiping plates are installed the glide direction along described two grades of powder-wiping plates on guiding turnover panel and are set
There is the elongated hole for fixing described two grades of powder-wiping plates, described long in the hole is provided with two grades for fixing described two grades of powder-wiping plate positions
Powder-wiping plate fixed screw.Because two grades of powder-wiping plates are diagonally disposed, so two grades of powder-wiping plates hold during the work of this duster
Easily it is subjected to displacement, can solve displacement problem by the two grades of powder-wiping plate fixed screws adding.
In such scheme, plane and the diameter parallel of described half circular shaft that described two grades of powder-wiping plates are located.By by two
The plane that level powder-wiping plate is located is designed to the diameter parallel with half circular shaft, and such guarantee powder is equably fallen from Xia Fen area
In vibrosieve mechanism.
In such scheme, described frame is provided with the servomotor for driving described rolling powder wheel to rotate, described servo
The output shaft of motor is passed through shaft coupling and is connected with described rolling powder wheel one end.
In such scheme, described vibrosieve mechanism includes the screen cloth that level is slidably mounted in described frame, described sieve
Net is located at below the meal outlet in described Xia Fen area, and described frame is provided with the vibration for driving described screen cloth faster reciprocal motion
Motor, described vibrating motor is vertically arranged, and the output shaft of described vibrating motor is provided with eccentric, and described eccentric passes through screen cloth
Connector is connected with described screen cloth.
In such scheme, in described frame, the position of corresponding described screen cloth both sides is respectively equipped with guiding slide bar, described sieve
Netcom crosses slide block level and is slidably mounted on described guiding slide bar.
In such scheme, the flat sidewall of described half circular shaft is in tilted layout, the flat sidewall of described half circular shaft with vertically
The angle of plane is 20～60 °.By the flat sidewall of half circular shaft is in tilted layout, the mobility of powder so, can be increased, make
Powder can be flowed naturally by the effect of gravity.
The beneficial effect brought of technical scheme that this utility model provides is：
1st, it is provided with one-level moving up and down by the position of the flat sidewall opposite side of half circular shaft corresponding in frame to scrape
Powder trigger structure, so that one-level powder-wiping plate mechanism surrounds the primary Xia Fen area of just precision with half circular shaft, powder hopper plate and frame, with
When, one-level powder-wiping plate mechanism surrounds the intermediate transition zone of middle precision with half circular shaft, rolling powder wheel and frame, and, two adding grade
Powder-wiping plate mechanism surrounds high-precision Xia Fen area with one-level powder-wiping plate mechanism, rolling powder wheel and frame, and so, powder can pass through three-level
Precision powder amount controls, and specifically, the primary Xia Fen area first carrying out just precision controls it is ensured that powder can lead to after powder hopper plate gets off
Cross the gap between one-level powder-wiping plate mechanism and half circular shaft to smoothly enter in the intermediate transition zone of middle precision, more therefrom precision
Intermediate transition zone in by one-level powder-wiping plate mechanism lower end and rolling powder wheel circumferential side wall between gap flow to high accuracy
Xia Fen area in, finally from high-precision Xia Fen area by two grades of powder-wiping plate mechanisms and rolling powder wheel between gap fall vibration
On screening mechanism, after powder is uniformly broken up, uniformly it is layered on carrier board, by above-mentioned Multistage Control so that it may realize
Powder to variable grain diameter or the different mixed metal powder of proportion carry out uniform powdering operation, applied widely and
High precision；
2nd, the plane by one-level powder-wiping plate is located is designed to the diameter parallel with half circular shaft, such guarantee powder
Equably from primary Xia Fen area entrance intermediate transition zone and equably from intermediate transition zone entrance Xia Fen area；
3rd, because two grades of powder-wiping plates are diagonally disposed, so two grades of powder-wiping plates are susceptible to during the work of this duster
Displacement, can solve displacement problem by the two grades of powder-wiping plate fixed screws adding；
4th, the plane by two grades of powder-wiping plates are located is designed to the diameter parallel with half circular shaft, such guarantee powder
Equably fall vibrosieve mechanism from Xia Fen area；
5th, by the flat sidewall of half circular shaft is in tilted layout, the mobility of powder so, can be increased, so that powder can be passed through
The effect of gravity is flowed naturally.
This utility model is compared with the prior art, and fully shows that it is advantageous in that：Applied widely, high precision and stable
Property good etc..
Brief description
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
Fig. 3 is the cross-sectional view of the line A-A along along Fig. 1；
Fig. 4 is the stravismus structural representation of the present invention.
In figure：Frame 1, arcuate socket 1a, turnover panel fixed screw 1b, half circular shaft 2, rolling powder wheel 3, one-level powder-wiping plate mechanism 4, one
Level powder-wiping plate installation guide plate 4a, one-level powder-wiping plate 4b, one-level powder-wiping plate set screw 4c, one-level powder-wiping plate adjusting nut 4d,
Two grades of powder-wiping plate mechanisms 5, two grades of powder-wiping plates install guiding turnover panel 5a, elongated hole 5a1, two grades of powder-wiping plate fixed screw 5a2, scrape for two grades
Powder plate 5b, two grades of powder-wiping plate set screw 5c, two grades of powder-wiping plate adjusting nut 5d, vibrosieve mechanism 6, screen cloth 6a, vibrating motor
6b, eccentric 6c, screen cloth connector 6d, guide slide bar 6e, slide block 6f, servomotor 7, shaft coupling 8, powder hopper plate 9, primary lower powder
Area a, intermediate transition zone b, Xia Fen area c.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to this utility model, but this embodiment should not be understood
It is to restriction of the present utility model.
Embodiment：A kind of duster, including frame 1, in described frame 1 from top to bottom successively parallel be provided with can rotation half
Circular shaft 2 and can rotation rolling powder wheel 3, the circumferential side wall of described half circular shaft 2 connect with the described circumferential side wall sealed rolling rolling powder wheel 3
Touch, in described frame 1, the position of the flat sidewall side of corresponding described half circular shaft 2 is provided with powder hopper plate 9, under described powder hopper plate 9
End is contacted with the circumferential side wall sealed rolling of described half circular shaft 2, and in described frame 1, the flat sidewall of corresponding described half circular shaft 2 is another
The position of side is provided with one-level powder-wiping plate mechanism 4 moving up and down, and described one-level powder-wiping plate mechanism 4 is towards described half circular shaft 2
Side described in described half circular shaft 2 gap arrangement, described one-level powder-wiping plate mechanism 4 lower end with described rolling powder wheel 3 circumference
Wall gap is arranged, described one-level powder-wiping plate mechanism 4 and described half circular shaft 2, described powder hopper plate 9 and described frame 1 surround under primary
Powder area a, described one-level powder-wiping plate mechanism 4 surrounds intermediate transition zone b with described half circular shaft 2, described rolling powder wheel 3 and described frame 1,
Described frame 1 is provided with can be towards two grades of powder-wiping plate mechanisms 5, described two grades of powder-wiping plate mechanisms 5 and the institute of described rolling powder wheel 3 movement
State the both sides that half circular shaft 2 is located at described one-level powder-wiping plate mechanism 4 respectively, between described two grades of powder-wiping plate mechanisms 5 and described rolling powder wheel 3
Gap is arranged, described two grades of powder-wiping plate mechanisms 5 are surrounded down with described one-level powder-wiping plate mechanism 4, described rolling powder wheel 3 and described frame 1
The powder inlet of powder area c, described Xia Fen area c is passed through described intermediate transition zone b and is connected with the meal outlet of described primary Xia Fen area a, institute
State the position below the meal outlet of corresponding described Xia Fen area c in frame 1 and be provided with vibrosieve mechanism 6.
It is provided with one-level moving up and down by the position of the flat sidewall opposite side of half circular shaft 2 corresponding in frame 1 to scrape
Powder trigger structure 4, so that one-level powder-wiping plate mechanism 4 and half circular shaft 2, powder hopper plate 9 and frame 1 surround just powder under the primary of precision
Area a, meanwhile, one-level powder-wiping plate mechanism 4 and half circular shaft 2, rolling powder wheel 3 and frame 1 surround the intermediate transition zone b of middle precision, and,
The two grades of powder-wiping plate mechanisms 5 adding surround high-precision Xia Fen area c with one-level powder-wiping plate mechanism 4, rolling powder wheel 3 and frame 1, this
Sample, powder can be controlled by three class precision powder amounts, specifically, first carry out the primary Xia Fen area a control of just precision it is ensured that powder from
Powder hopper plate 9 can be smoothly entered in middle precision by the gap between one-level powder-wiping plate mechanism 4 and half circular shaft 2 after getting off
Between in transition region b, more therefrom in the intermediate transition zone b of precision by the circumference of one-level powder-wiping plate mechanism 4 lower end and rolling powder wheel 3
Gap between wall flow in high-precision Xia Fen area c, finally passes through two grades of powder-wiping plate mechanisms from high-precision Xia Fen area c
Gap between 5 and rolling powder wheel 3 is fallen in vibrosieve mechanism 6, after powder is uniformly broken up, is uniformly layered on carrier board
On, by above-mentioned Multistage Control so that it may realize the mixed metal powders different to the powder of variable grain diameter or proportion
Carry out uniform powdering operation, applied widely and high precision.
The one-level powder-wiping plate that above-mentioned one-level powder-wiping plate mechanism 4 includes being arranged in described frame 1 installs guide plate 4a, described
One-level powder-wiping plate is installed and is slidably fitted with one-level powder-wiping plate 4b on guide plate 4a, and described one-level powder-wiping plate 4b upper end can rotation ground connection
It is connected to one-level powder-wiping plate set screw 4c, be set with, outside described one-level powder-wiping plate set screw 4c, the one-level powder-wiping plate cooperating
Adjusting nut 4d, described one-level powder-wiping plate adjusting nut 4d are arranged on described one-level powder-wiping plate and install on guide plate 4a.Specifically,
One-level powder-wiping plate set screw 4c can be arranged on to rotation one-level powder-wiping plate 4b upper end by inverted T-type structure.In addition, also can be by
One-level powder-wiping plate adjusting nut 4d and the installation guide plate 4a design of one-level powder-wiping plate are into a single integrated structure.Described one-level powder-wiping plate 4b institute
Plane and described half circular shaft 2 diameter parallel.It is designed to and half circular shaft 2 by the plane that one-level powder-wiping plate 4b is located
Diameter parallel, such guarantee powder equably enters intermediate transition zone b and equably from middle mistake from primary Xia Fen area a
Cross area b and enter Xia Fen area c.
Two grades of powder-wiping plates that above-mentioned two grades of powder-wiping plate mechanisms 5 include being arranged in described frame 1 turningly install guiding
Turnover panel 5a, described two grades of powder-wiping plates install oblique on guiding turnover panel 5a be slidably fitted with two grades of powder-wiping plate 5b, scrape powder for described two grades
Plate 5b upper end the connection of rotation ground can have two grades of powder-wiping plate set screw 5c, is set with phase outside described two grades of powder-wiping plate set screw 5c
Mutually two grades of powder-wiping plate adjusting nut 5d of cooperation, described two grades of powder-wiping plate adjusting nut 5d are arranged on described two grades of powder-wiping plates and install
On guiding turnover panel 5a, in described frame 1, the position of the upset track of correspondence described two grades of powder-wiping plates installation guiding turnover panel 5a is provided with
Arcuate socket 1a, is provided with described arcuate socket 1a and installs the turnover panel guiding turnover panel 5a position admittedly for fixing described two grades of powder-wiping plates
Determine screw 1b.Specifically, the draw bail of two grades of powder-wiping plate set screw 5c and two grades of powder-wiping plate 5b can be found in one-level powder-wiping plate
Set screw 4c and the draw bail of one-level powder-wiping plate 4b, will not be described here.In addition, also can be by two grades of powder-wiping plate adjusting nuts
It is into a single integrated structure that 5d and two grades of powder-wiping plates install guiding turnover panel 5a design.
Above-mentioned two grades of powder-wiping plates are installed the glide direction along described two grades of powder-wiping plate 5b on guiding turnover panel 5a and are provided with for solid
The elongated hole 5a1 of fixed described two grades of powder-wiping plate 5b, be provided with described elongated hole 5a1 for fix described two grades of powder-wiping plate 5b positions two
Level powder-wiping plate fixed screw 5a2.Because two grades of powder-wiping plate 5b are diagonally disposed, so what two grades of powder-wiping plate 5b worked in this duster
During be susceptible to displacement, can solve displacement problem by the two grades of powder-wiping plate fixed screw 5a2 adding.Described two
Plane and the diameter parallel of described half circular shaft 2 that level powder-wiping plate 5b is located.By the planar design that two grades of powder-wiping plate 5b are located
Become the diameter parallel with half circular shaft 2, such guarantee powder is equably fallen vibrosieve mechanism 6 from Xia Fen area c.
Above-mentioned frame 1 is provided with the servomotor 7 for driving described rolling powder wheel 3 to rotate, the output of described servomotor 7
Axle is passed through shaft coupling 8 and is connected with described rolling powder wheel 3 one end.
Above-mentioned vibrosieve mechanism 6 includes the screen cloth 6a that level is slidably mounted in described frame 1, and described screen cloth 6a is located at institute
Below the meal outlet of Shu Xiafen area c, described frame 1 is provided with the vibrating motor for driving described screen cloth 6a faster reciprocal motion
6b, described vibrating motor 6b is vertically arranged, and the output shaft of described vibrating motor 6b is provided with eccentric 6c, and described eccentric 6c leads to
Cross screen cloth connector 6d to be connected with described screen cloth 6a.In described frame 1, the position of corresponding described screen cloth 6a both sides is respectively equipped with and leads
To slide bar 6e, described screen cloth 6a is slidably mounted on described guiding slide bar 6e by slide block 6f level.
The flat sidewall of above-mentioned half circular shaft 2 is in tilted layout, and the flat sidewall of described half circular shaft 2 with the angle of perpendicular is
20～60 °.By the flat sidewall of half circular shaft 2 is in tilted layout, the mobility of powder so, can be increased, so that powder can be passed through
The effect of gravity is flowed naturally.
This duster, using front, need to adjust each gap according to actual needs, specifically, first, rotate according to actual needs
Half circular shaft 2, to adjust the gap between half circular shaft 2 and one-level powder-wiping plate 4b；Then, unclamp turnover panel fixed screw 1b, and by two
Level powder-wiping plate is installed guiding turnover panel 5a and is turned to the position parallel with one-level powder-wiping plate 4b；Then, clearance gauge is inserted into one-level to scrape
In gap between powder plate 4b lower end and rolling powder wheel 3, and the thickness of the species of dusting and powdering as needed, by rotating one-level
Powder-wiping plate set screw 4c come to adjust one-level powder-wiping plate 4b and rolling powder wheel 3 between gap；One-level powder-wiping plate 4b with rolling powder wheel 3 it
Between gap adjustment finish after, two grades of powder-wiping plates are installed guiding turnover panel 5a and are turned to one-level powder-wiping plate 4b is in 45 ° of angles
Position, and turnover panel fixed screw 1b is locked；Followed by two grades of powder-wiping plate fixed screw 5a2 being unclamped, and scrape powder by two grades
Plate set screw 5c adjusts the gap that two grades of powder-wiping plate 5b roll between powder wheel 3, adjusts after finishing, then locks two grades of powder-wiping plates and fixes
Screw 5a2.
The position of the flat sidewall opposite side by half circular shaft 2 corresponding in frame 1 for this utility model be provided with can on move down
Dynamic one-level powder-wiping plate mechanism 4, so that one-level powder-wiping plate mechanism 4 and half circular shaft 2, powder hopper plate 9 and frame 1 surround just precision
Primary Xia Fen area a, meanwhile, one-level powder-wiping plate mechanism 4 and half circular shaft 2, rolling powder wheel 3 and frame 1 surround the middle mistake of middle precision
Cross area b, and, two adding grade powder-wiping plate mechanism 5 and one-level powder-wiping plate mechanism 4, rolling powder wheel 3 and frame 1 surround high-precision
Xia Fen area c, so, powder can be controlled by three class precision powder amounts, and specifically, the primary Xia Fen area a first carrying out just precision controls,
Ensure that powder can be smoothly entered by the gap between one-level powder-wiping plate mechanism 4 and half circular shaft 2 after powder hopper plate 9 gets off
In the intermediate transition zone b of middle precision, more therefrom in the intermediate transition zone b of precision by one-level powder-wiping plate mechanism 4 lower end and rolling powder
Gap between the circumferential side wall of wheel 3 flow in high-precision Xia Fen area c, finally passes through two from high-precision Xia Fen area c
Gap between level powder-wiping plate mechanism 5 and rolling powder wheel 3 is fallen in vibrosieve mechanism 6, after powder is uniformly broken up, uniformly
It is layered on carrier board, by above-mentioned Multistage Control so that it may realize the powder to variable grain diameter or different the mixing of proportion
Close metal dust and carry out uniform powdering operation, applied widely and high precision；By the plane that one-level powder-wiping plate 4b is located
It is designed to the diameter parallel with half circular shaft 2, such guarantee powder equably enters intermediate transition zone b from primary Xia Fen area a
And equably enter Xia Fen area c from intermediate transition zone b；Because two grades of powder-wiping plate 5b are diagonally disposed, so two grades of powder-wiping plate 5b
It is susceptible to displacement during the work of this duster, can be solved well by the two grades of powder-wiping plate fixed screw 5a2 adding
Certainly displacement problem；Diameter parallel with half circular shaft 2, such guarantee are designed to by the plane that two grades of powder-wiping plate 5b are located
Powder is equably fallen vibrosieve mechanism 6 from Xia Fen area c；By the flat sidewall of half circular shaft 2 is in tilted layout, so, can
Increase the mobility of powder, so that powder naturally can be flowed by the effect of gravity.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of duster, including frame (1), be sequentially provided with from top to bottom in described frame (1) can rotation half circular shaft (2) and
Can rotation rolling powder wheel (3), the circumferential side wall of described half circular shaft (2) with described rolling powder wheel (3) circumferential side wall sealed rolling connect
Touch, the position of the flat sidewall side of upper corresponding described half circular shaft (2) of described frame (1) is provided with powder hopper plate (9), described powder hopper plate
(9) lower end is contacted with the circumferential side wall sealed rolling of described half circular shaft (2) it is characterised in that described frame (1) goes up corresponding institute
The position stating the flat sidewall opposite side of half circular shaft (2) is provided with one-level powder-wiping plate mechanism (4) moving up and down, and described one-level is scraped
Powder trigger structure (4) is arranged towards described in the side of described half circular shaft (2) with described half circular shaft (2) gap, described one-level powder-wiping plate
Mechanism (4) lower end and described circumferential side wall gap arrangement, described one-level powder-wiping plate mechanism (4) and the described semicircle rolling powder wheel (3)
Axle (2), described powder hopper plate (9) and described frame (1) surround primary Xia Fen area (a), described one-level powder-wiping plate mechanism (4) with described
Half circular shaft (2), described rolling powder wheel (3) and described frame (1) surround intermediate transition zone (b), and described frame (1) is provided with can direction
Two grades of powder-wiping plate mechanisms (5) of described rolling powder wheel (3) movement, described two grades of powder-wiping plate mechanisms (5) are with described half circular shaft (2) respectively
Positioned at the both sides of described one-level powder-wiping plate mechanism (4), described two grades of powder-wiping plate mechanisms (5) and described rolling powder wheel (3) gap arrangement,
Described two grades of powder-wiping plate mechanisms (5) are surrounded down with described one-level powder-wiping plate mechanism (4), described rolling powder wheel (3) and described frame (1)
Powder area (c), the powder inlet of described Xia Fen area (c) passes through the meal outlet of described intermediate transition zone (b) and described primary Xia Fen area (a)
Connection, the position below the meal outlet of upper corresponding described Xia Fen area (c) of described frame (1) is provided with vibrosieve mechanism (6).
2. duster as claimed in claim 1 it is characterised in that described one-level powder-wiping plate mechanism (4) include being arranged on described
One-level powder-wiping plate in frame (1) installs guide plate (4a), and described one-level powder-wiping plate is installed and is slidably fitted with guide plate (4a)
One-level powder-wiping plate (4b), described one-level powder-wiping plate (4b) upper end the connection of rotation ground can have one-level powder-wiping plate set screw (4c), institute
State and be set with, outside one-level powder-wiping plate set screw (4c), one-level powder-wiping plate adjusting nut (4d) cooperating, described one-level scrapes powder
Plate adjusting nut (4d) is arranged on described one-level powder-wiping plate and installs on guide plate (4a).
3. duster as claimed in claim 2 is it is characterised in that the plane that is located of described one-level powder-wiping plate (4b) and described half
The diameter parallel of circular shaft (2).
4. duster as claimed in claim 1 is it is characterised in that described two grades of powder-wiping plate mechanisms (5) include pacifying turningly
Two grades of powder-wiping plates being contained in described frame (1) install guiding turnover panel (5a), and described two grades of powder-wiping plates install guiding turnover panel (5a)
Upper oblique be slidably fitted with two grades of powder-wiping plates (5b), described two grades of powder-wiping plate (5b) upper ends the connection of rotation ground can have two grades of powder-wiping plates
Set screw (5c), is set with, outside described two grades of powder-wiping plate set screw (5c), the two grades of powder-wiping plate adjusting nuts cooperating
(5d), described two grades of powder-wiping plate adjusting nuts (5d) are arranged on described two grades of powder-wiping plates installation guiding turnover panel (5a), described machine
The position that the described two grades of powder-wiping plates of the upper correspondence of frame (1) install the upset track of guiding turnover panel (5a) is provided with arcuate socket (1a), described
The turnover panel fixed screw installing guiding turnover panel (5a) position for fixing described two grades of powder-wiping plates is installed in arcuate socket (1a)
(1b).
5. duster as claimed in claim 4 is it is characterised in that described two grades of powder-wiping plates are installed in guiding turnover panel (5a) along institute
The glide direction stating two grades of powder-wiping plates (5b) is provided with elongated hole (5a1) for fixing described two grades of powder-wiping plates (5b), described elongated hole
(5a1) it is provided with two grades of powder-wiping plate fixed screws (5a2) for fixing described two grades of powder-wiping plate (5b) positions in.
6. duster as claimed in claim 4 is it is characterised in that the plane that is located of described two grades of powder-wiping plates (5b) and described half
The diameter parallel of circular shaft (2).
7. duster as claimed in claim 1 is it is characterised in that described frame (1) is provided with for driving described rolling powder wheel
(3) servomotor (7) rotating, the output shaft of described servomotor (7) passes through shaft coupling (8) and described rolling powder wheel (3) one end
It is connected.
8. duster as claimed in claim 1 is it is characterised in that described vibrosieve mechanism (6) inclusion level is slidably mounted on
Screen cloth (6a) on described frame (1), described screen cloth (6a) is located at below the meal outlet of described Xia Fen area (c), described frame (1)
It is provided with the vibrating motor (6b) for driving described screen cloth (6a) faster reciprocal motion, the vertical cloth of described vibrating motor (6b)
Put, the output shaft of described vibrating motor (6b) is provided with eccentric (6c), described eccentric (6c) passes through screen cloth connector (6d)
It is connected with described screen cloth (6a).
9. duster as claimed in claim 8 is it is characterised in that described frame (1) above corresponds to described screen cloth (6a) both sides
Position is respectively equipped with guiding slide bar (6e), and described screen cloth (6a) is slidably mounted on described guiding slide bar by slide block (6f) level
(6e) on.
10. duster as claimed in claim 1 is it is characterised in that the flat sidewall of described half circular shaft (2) is in tilted layout, institute
The angle of the flat sidewall and perpendicular of stating half circular shaft (2) is 20～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910699.XU CN205927106U (en) | 2016-08-19 | 2016-08-19 | Powder duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910699.XU CN205927106U (en) | 2016-08-19 | 2016-08-19 | Powder duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927106U true CN205927106U (en) | 2017-02-08 |
Family
ID=57948451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910699.XU Active CN205927106U (en) | 2016-08-19 | 2016-08-19 | Powder duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141174A (en) * | 2016-08-19 | 2016-11-23 | 十堰同创传动技术有限公司 | Duster |
-
2016
- 2016-08-19 CN CN201620910699.XU patent/CN205927106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141174A (en) * | 2016-08-19 | 2016-11-23 | 十堰同创传动技术有限公司 | Duster |
| CN106141174B (en) * | 2016-08-19 | 2018-01-12 | 十堰同创传动技术有限公司 | Duster |
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