CN110539979A - Automatic quantitative powder taking device - Google Patents
Automatic quantitative powder taking device Download PDFInfo
- Publication number
- CN110539979A CN110539979A CN201810530930.6A CN201810530930A CN110539979A CN 110539979 A CN110539979 A CN 110539979A CN 201810530930 A CN201810530930 A CN 201810530930A CN 110539979 A CN110539979 A CN 110539979A
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- Prior art keywords
- powder
- quantitative
- wheel
- lower cover
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
the invention relates to a powder quantitative automatic taking device which comprises a powder tank sealing cover, a rotary quantitative wheel, a lower cover and a motor, wherein the motor is fixed on the lower cover, the lower cover and the powder tank sealing cover are mutually fixed, a powder outlet channel is arranged on the lower cover, a powder inlet is arranged on the powder tank sealing cover, a plurality of quantitative cavities are uniformly arranged on the rotary quantitative wheel at intervals, and the rotary quantitative wheel is arranged between the powder tank sealing cover and the lower cover and is driven to rotate by the motor. The invention has the advantages of higher metering precision, convenient disassembly and cleaning, smaller volume, lighter weight, no need of a bracket, convenient carrying and wider application range.
Description
Technical Field
The invention relates to a powder taking device, in particular to a powder quantitative automatic taking device with a rotary quantitative wheel structure.
Background
At present, a small spoon is mainly used for taking powder nutriments in the market, and the small spoon is used for taking the powder nutriments and has the defects of inconvenient operation, low efficiency, uncontrollable taking amount, easy pollution and the like.
Powder on the existing market takes the ware and has 2, one kind is automatic screw formula takes the ware, and its work has the principle to be through synchronous machine control screw rod promotion powder on leading out the receiving vessel from the jar body. The screw in the automatic screw type dispenser compresses powder during operation, so that the bulk density of the powder is changed, the volume of a cavity in the screw is unchanged, the mass of the powder finally pushed out of the screw is changed, the metering precision is influenced, and meanwhile, the partial properties of the powder are easily changed by the compression of the powder in the screw, so that the quality of the powder is influenced; powder in the automatic screw rod type dispenser is easy to remain in the screw rod, and the dispenser cannot be cleaned or is difficult to clean, so that the powder is polluted after being used for a long time, and the number of the used types of the powder is limited; part of automatic screw type dispensers need to pour powder in an original packaging tank into a powder tank of equipment, and secondary pollution is caused to the powder in the process; the cross sectional area of the automatic screw type dispenser is larger than that of the powder tank, and the powder tank is supported above the receiving container by the support, so the automatic screw type dispenser is large in volume and mass, not easy to carry and limited in use range.
The second type is a manual grid type taking device, the working principle of which is that powder is filled with an upper cover grid at first, after the rotary table grid is aligned with the upper cover grid, the rotary table grid is filled with the powder, and the rotary table is rotated, so that the powder in the rotary table grid flows into a powder outlet and enters a receiving container. In the manual grid type taking device, because the flowability of the powder is poor, the powder cannot be filled in the upper cover grid, and the difficulty of filling the rotary table grid and flowing into the powder outlet from the rotary table grid is higher, the powder needs to be filled by external force in operation, so that the use complexity of the taking device is increased, and whether the powder is completely filled cannot be judged, so that the taking accuracy is influenced; because the manual knob is needed to control the taking amount in the manual grid type taking device, when the taking amount is large, the taking amount can be increased only by increasing the number of the rotating grids of the knob, the use difficulty can be greatly increased because the rotating time of each grid of the rotating grids is fixed, errors are caused according to the difference between users and the use state when each grid of the rotating disk rotates, and if the number of the rotating grids is more, the errors are accumulated, so that the accuracy when the taking amount is large is greatly reduced; because the manual grid type taking device cannot be cleaned, the powder is polluted after being used for a long time, and the number of the using types of the powder is limited; the cross-sectional area of the manual grid type taking device is larger than that of the powder tank, and the powder tank is supported above the receiving container by the support, so that the size and the mass are large, the manual grid type taking device is not easy to carry, and the application range is limited.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a powder quantitative automatic dispenser which is small in size, high in dispensing quantity precision and convenient to clean.
In order to achieve the purpose, the invention adopts the following technical scheme:
Automatic ware of taking of powder ration, including powder jar closing cap, rotatory ration wheel, lower cover and motor, the motor is fixed on the lower cover, lower cover and powder jar closing cap reciprocal anchorage, and be equipped with powder exit channel on the lower cover, be equipped with into powder mouth on the powder jar closing cap, rotatory ration takes turns to even interval and is equipped with a plurality of ration chambeies, rotatory ration wheel sets up between powder jar closing cap and lower cover, and is rotatory by motor drive.
As a preferable scheme: and the upper end surface of the upper cover is also provided with a stirring disc, and the stirring disc is driven by a motor to rotate.
As a preferable scheme: and the upper end surface of the upper cover is also provided with a vibration module for improving the powder flowability.
As a preferable scheme: the angle formed by the powder inlet and the powder outlet channel is integral multiple of the angle formed by the two adjacent quantitative cavities.
As a preferable scheme: the powder outlet channel is in a hollow column shape extending downwards, and a powder outlet cap is also buckled on the powder outlet channel.
As a preferable scheme: the powder tank sealing cover is also provided with an upper cover, the powder inlet is positioned on the upper cover, and the rotary quantitative wheel is positioned between the upper cover and the lower cover.
As a preferable scheme: the quantitative stirring device is characterized by further comprising a control chip and a trigger switch, wherein the control chip receives information of the trigger switch and controls the motor to rotate, and then the rotation angle and the speed of the rotary quantitative wheel and the stirring disc are accurately controlled.
As a preferable scheme: the control chip receives the information of the trigger switch and controls the motor to rotate, so that the rotation angle and the speed of the rotary quantitative wheel are accurately controlled, and meanwhile, the control chip starts the vibration module.
As a preferable scheme: the powder taking device further comprises a display module for displaying the powder taking amount and the working state of the equipment, and the display module adopts lamplight or a liquid crystal screen.
As a preferable scheme: the quantitative cavity is hollow cylinder, and the inner diameter of the quantitative cavity, the inner diameter of the powder inlet and the inner diameter of the powder outlet channel are the same.
Compared with the traditional method for taking and using the powder through the direct contact type small spoon, the method for taking and using the milk powder through the non-contact type automatic spoon is cleaner, more sanitary, more convenient, quicker, more accurate and more reasonable. Compared with 2 kinds of powder dispensers on the current market, the powder dispenser has the following advantages:
Compared with an automatic screw type dispenser, the powder dispenser disclosed by the invention has the advantages that the powder cannot be compressed when the dispenser works, so that the quality of the powder can be ensured not to be influenced, and meanwhile, the metering precision is improved because the density of the powder is not changed; according to the invention, under the action of the vibration module or the stirring disc, the powder is less remained in the equipment, so that waste and pollution to the powder caused by long-time use can be avoided; parts in contact with the powder can be easily detached and cleaned, so that the cleanness and sanitation of equipment use are ensured, and the powder can act on different types of powder; the powder tank sealing cover can directly replace a cover in an original powder packaging tank and is directly buckled on the powder tank, so that the powder tank sealing cover is very convenient to use and avoids secondary pollution in the transferring process of the powder tank body; the cross-sectional area of the invention is smaller than the cross-sectional area of the powder, and the invention has smaller volume, lighter weight and no need of a bracket, thereby being convenient for carrying and having wider application range.
Compared with a manual grid type dispenser, the powder dispenser realizes the powder dispensing amount through the motor, so that the dispensing accuracy is higher, and particularly, the operation difficulty can be greatly reduced compared with the manual grid type dispenser when the dispensing amount is large; according to the invention, under the action of the vibration module or the stirring disc, the powder can completely fill the cavity of the rotary quantitative wheel and can completely flow into the powder outlet from the cavity, so that no residue is left in the equipment, the taking accuracy is improved, the waste can be avoided, and the pollution to the powder caused by long-time use can be avoided; parts in contact with the powder can be easily detached and cleaned, so that the cleanness and sanitation of equipment use are ensured, and the powder can act on different types of powder; the cross-sectional area of the invention is smaller than the cross-sectional area of the powder, and the invention has smaller volume, lighter weight and no need of a bracket, thereby being convenient for carrying and having wider application range.
Drawings
Fig. 1 is a schematic view of the present invention in use.
fig. 2 is a schematic diagram of the explosive structure of the present invention.
Fig. 3 is a schematic sectional view of the present invention in use.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The powder quantitative automatic taking device shown in fig. 1 to 3 comprises a powder tank sealing cover 1, an upper cover 4, a rotary quantitative wheel 5, a lower cover 6 and a motor 7, wherein the motor 7 is fixed on the lower cover 6, the lower cover 6 and the upper cover 4 are mutually fixed, a powder outlet channel 13 is arranged on the lower cover 6, the upper cover 4 is arranged on the powder tank sealing cover 1, a powder inlet is formed in the upper cover 4, a plurality of quantitative cavities 12 are uniformly arranged on the rotary quantitative wheel 5 at intervals, and the rotary quantitative wheel 5 is arranged between the upper cover 4 and the lower cover 6 and is driven to rotate by the motor 7.
The upper end face of the upper cover 4 is also provided with a stirring disc 2, the stirring disc 2 is driven by a motor 7 to rotate, and the stirring disc can also be linked with a rotary quantitative wheel. The upper end surface of the upper cover 4 can also adopt a vibration module 3 to replace the stirring plate 2, and a screen can be arranged on the vibration module 3.
The angle formed by the powder inlet and the powder outlet channel 13 is integral multiple of the angle formed by the two adjacent quantitative cavities 12. The quantitative cavity 12 is hollow cylinder, and the inner diameter of the quantitative cavity 12, the inner diameter of the powder inlet and the inner diameter of the powder outlet channel 13 are the same.
The powder outlet channel 13 is in a hollow column shape extending downwards, and a powder outlet cap 8 is also buckled on the powder outlet channel 13. When the device is used, the powder outlet cap is separated from the lower cover, and when the device is not used, the powder outlet cap is buckled at the powder outlet of the lower cover, so that the pollution of the outside to the powder when the device is not used can be ensured.
The automatic ware of taking of powder ration of this application still includes control chip and trigger switch, control chip receives trigger switch's information and control motor 7 rotates, and then the rotation angle and the speed of the rotatory ration wheel of accurate control 5 and agitator disk 2. When the stirring disc 2 is replaced by the vibration module 3, the control chip starts the vibration module 3 when the motor 7 rotates.
The invention also comprises a display module for displaying the powder taking amount and the working state of the equipment, wherein the display module adopts lamplight or a liquid crystal screen.
The utility model provides a powder jar closing cap replaces the lid of original powder jar, during the use, with the automatic ware 11 of taking of powder ration through powder jar closing cap lock on powder jar 9 to place receiving container 10 under powder exit channel 13, take out the powder export cap, start trigger switch or select the quantity of getting on display module, control chip calculates rotatory ration wheel 5 needs pivoted angle, and the rotatory ration wheel 5 of starter motor drive rotates.
Rotatory quantitative wheel is at rotatory in-process, make the upper shed in quantitative chamber and the powder import of upper cover align, make the powder in the powder jar flow into quantitative intracavity through the powder import, consider that the mobility of powder is not good, start vibration module or agitator disk simultaneously, the effect through vibration or stirring makes the powder can be full of the cavity of rotatory quantitative wheel, this in-process powder does not receive the compression, guarantee that powder density is unchangeable, because the cavity volume in the rotatory quantitative wheel is certain, so can greatly improve the accuracy that the powder was taken.
In the rotating process of the rotary quantitative wheel, not only the upper opening of part of the cavity is aligned with the powder inlet of the upper cover to realize that the cavity of the rotary quantitative wheel is filled with powder, but also the lower opening of part of the cavity is aligned with the powder outlet of the lower cover, and simultaneously, the powder in the cavity of the rotary quantitative wheel can completely flow into the powder receiving container through the powder outlet due to the work of the vibration module or the stirring disc; through the cooperation work of motor and vibration module or agitator disk, can realize the accurate measurement of the accurate realization powder of powder simultaneously and take.
According to the invention, the dosage to be taken can be selected by controlling the trigger switch or the touch screen, and the accurate taking amount can be realized by controlling the rotation angle and speed of the chip on the motor and the control on the vibration module or the stirring disc; the upper cover, the rotary quantifying wheel and the lower cover can be easily disassembled, the cleaning is convenient, the long-time use of the equipment in a clean state is ensured, and the equipment can be used for different powders. According to the invention, the powder can be accurately, efficiently, safely and sanitarily taken and used only by triggering the switch.
It should be noted that the above embodiments are merely representative examples of the present invention. Many variations of the invention are possible. Any simple modification, equivalent change and modification of the above embodiments according to the spirit of the present invention should be considered to be within the protection scope of the present invention.
Claims (10)
1. Automatic ware of taking of powder ration, its characterized in that: including powder jar closing cap (1), rotatory ration wheel (5), lower cover (6) and motor (7), motor (7) are fixed on lower cover (6), lower cover (6) and powder jar closing cap (1) reciprocal anchorage, and are equipped with powder exit channel (13) on lower cover (6), be equipped with into powder mouth on powder jar closing cap (1), even interval is equipped with a plurality of ration chamber (12) on rotatory ration wheel (5), rotatory ration wheel (5) set up between powder jar closing cap (1) and lower cover (6), and by motor (7) drive rotation.
2. The powder quantitative automatic dispenser according to claim 1, characterized in that: the powder tank sealing cover is characterized in that a stirring disc (2) is further arranged on the upper end face of the powder tank sealing cover (1), and the stirring disc (2) is driven to rotate by a motor (7).
3. The powder quantitative automatic dispenser according to claim 1, characterized in that: and the upper end face of the powder tank sealing cover (1) is also provided with a vibration module (3) for improving the powder flowability.
4. The powder quantitative automatic dispenser according to claim 2 or 3, characterized in that: the angle formed by the powder inlet and the powder outlet channel (13) is integral multiple of the angle formed by the two adjacent quantitative cavities (12).
5. The powder quantitative automatic dispenser according to claim 2 or 3, characterized in that: the powder outlet channel (13) is in a hollow column shape extending downwards, and a powder outlet cap (8) is also buckled on the powder outlet channel (13).
6. The powder quantitative automatic dispenser according to claim 1, characterized in that: the powder tank sealing cover (1) is further provided with an upper cover (4), the powder inlet is positioned on the upper cover (4), and the rotary quantitative wheel (5) is positioned between the upper cover (4) and the lower cover (6).
7. The powder quantitative automatic dispenser according to claim 2, characterized in that: the quantitative stirring device further comprises a control chip and a trigger switch, wherein the control chip receives information of the trigger switch and controls the motor (7) to rotate, so that the rotating angle and the speed of the rotating quantitative wheel (5) and the stirring disc (2) are accurately controlled.
8. The powder quantitative automatic dispenser according to claim 3, characterized in that: the quantitative wheel vibration control device is characterized by further comprising a control chip and a trigger switch, wherein the control chip receives information of the trigger switch and controls the motor (7) to rotate, so that the rotation angle and the speed of the rotary quantitative wheel (5) are accurately controlled, and meanwhile the control chip starts the vibration module (3).
9. The powder quantitative automatic dispenser according to claim 1, characterized in that: the powder taking device further comprises a display module for displaying the powder taking amount and the working state of the equipment, and the display module adopts lamplight or a liquid crystal screen.
10. The powder quantitative automatic dispenser according to claim 1, characterized in that: the quantitative cavity (12) is in a hollow cylindrical shape, and the inner diameter of the quantitative cavity (12), the inner diameter of the powder inlet and the inner diameter of the powder outlet channel (13) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530930.6A CN110539979A (en) | 2018-05-29 | 2018-05-29 | Automatic quantitative powder taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810530930.6A CN110539979A (en) | 2018-05-29 | 2018-05-29 | Automatic quantitative powder taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110539979A true CN110539979A (en) | 2019-12-06 |
Family
ID=68701458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810530930.6A Withdrawn CN110539979A (en) | 2018-05-29 | 2018-05-29 | Automatic quantitative powder taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110539979A (en) |
-
2018
- 2018-05-29 CN CN201810530930.6A patent/CN110539979A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191206 |
|
| WW01 | Invention patent application withdrawn after publication |