CN105800125A - Mechanism capable of accurately metering raw materials and quantitatively feeding and supplying raw materials - Google Patents
Mechanism capable of accurately metering raw materials and quantitatively feeding and supplying raw materials Download PDFInfo
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- CN105800125A CN105800125A CN201410841725.3A CN201410841725A CN105800125A CN 105800125 A CN105800125 A CN 105800125A CN 201410841725 A CN201410841725 A CN 201410841725A CN 105800125 A CN105800125 A CN 105800125A
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- hopper
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- closed cylinder
- quantifier
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Abstract
The invention discloses a mechanism capable of accurately metering raw materials and quantitatively feeding and supplying the raw materials. The mechanism is composed of a storage device, a raw material metering device and a discharging device. The storage device is a closed cylinder composed of a lower shell, a hopper outer shell and a hopper cover. The raw material metering device comprises a counter and a stirring cleaner. The counter and the stirring cleaner are assembled together and located in the closed cylinder composed of the lower shell, the hopper outer shell and the hopper cover. Adjacent wheel teeth on the outer edge of the circumference of the counter and the inner wall of the closed cylinder are matched to serve as a raw material quantitative conveyor. Power of the raw material metering device is provided by a motor. The motor is connected with the counter and the stirring cleaner through a rotary shaft, and the counter and the stirring cleaner are located over the motor. The discharging device comprises a discharging port and a seal clamping plate, wherein the discharging port is formed in the bottom end of the closed cylinder composed of the lower shell, the hopper outer shell and the hopper cover, and the seal clamping plate is used for controlling the discharging port to be opened and closed. By the adoption of the mechanism, discharging is smooth, and the situation that the quantitative accuracy is influenced due to powder lumping can be avoided.
Description
Technical field
The present invention relates to the metering of a kind of exact materials and quantitatively throw in the mechanism of supply, particularly relating in automatic milk punching machine, to a kind of mechanism carrying out quantitatively input from the milk powder in milk maker or other powders.
Background technology
The milk powder feed mechanism of the milk maker sold in the market throws in mode mainly two kinds: the first is to adopt screw rod rotary motion principle, drives milk powder to move to discharging opening by the screw of screw rod and throws in；The second is first to be thrown to by milk powder in a container below dog-house, then passes through this container of promotion and throws in milk powder again above milk bottleneck.Both modes are all that the method measured by rough concept throws in milk powder, it is unable to reach the effect of accurate measurement, and is inconvenient to seal, easily cause secondary pollution, so, develop a kind of can accurate measurement raw material quantitatively to throw in the mechanism of supply be the problem that those skilled in the art to solve.The applicant is in the patent that application number is 201420398911.X, disclose the metering of a kind of exact materials and quantitatively throw in the mechanism of supply, this mechanism utilizes N number of identical cambered surface space as raw material quantitative carrier to realize the quantitative input of raw material, but only it is connected by arc opening between this mechanism's storage device and dispenser, when material is powder, interaction force between powder is likely to result in arc opening charging and has some setbacks, consequently, it is possible to affect the quantitative accuracy of discharging, when especially slightly luming between powder, being likely to result in the idle running of this mechanism cannot discharging.
Summary of the invention
It is an object of the invention to provide the metering of a kind of exact materials and quantitatively throw in the mechanism of supply, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
The mechanism of the metering of a kind of exact materials and quantitatively input supply, is made up of storage device, dispenser and drawing mechanism；The closed cylinder that described storage device is made up of lower casing, hopper shell and hopper cover；Described dispenser includes quantifier and stirs clear glassware, quantifier and the clear glassware of stirring are assembled together, and it is positioned at the closed cylinder of lower casing, hopper shell and hopper cover composition, the adjacent gear teeth in quantifier circumference outer match as raw material quantitative carrier with the inwall of closed cylinder, the power of dispenser is provided by motor, motor is positioned at below storage device, and is connected the quantifier being positioned at its vertical top by rotating shaft and stir clear glassware；Described drawing mechanism includes the discharging opening offered in the closed cylinder bottom of lower casing, hopper shell and hopper cover composition, and controls the sealing clamp of discharging opening opening and closing.
As the further scheme of the present invention: be provided with O-ring seal between described hopper cover and hopper shell.
As the present invention further scheme: described motor is provided with shake-up rotating disk, touch rotating disk fixed cover and be located in the rotating shaft of motor, touching and be provided with connected touch switch by rotating disk, the electric machine rotation number of turns is counted by touch switch, thus the input of quantifier is measured.
Compared with prior art, the invention has the beneficial effects as follows: 1, the mechanism of the metering of this exact materials and quantitatively input supply adopts totally-enclosed design, it is to avoid the pollution brought is thrown in the craft of raw material；2, the gear teeth that this mechanism utilizes quantifier circumference outer adjacent match with the inwall of closed cylinder, form several raw material quantitative carriers, and by touching the rotational angle coordinating control machine shaft of rotating disk and touch switch, and then control the rotation space number of quantifier, realizing the quantitative input of raw material, quantitative accuracy is higher；3, this mechanism is not only able to the quantitative input for milk powder, moreover it can be used to the quantitative input of other powders and liquid, applied widely；4, this mechanism's mechanical automation degree is high, simple to operate, and labor efficiency is high；5, the dispenser of this mechanism is located in storage device, eliminate the drawback that between dispenser and storage device, powder that may be present circulation is not smooth, and dispenser includes stirring clear glassware, stir clear glassware to rotate along with the rotation of quantifier, by stirring the stirring propelling movement effect of clear glassware, quantifier is given to greatest extent by the raw material thrown in each time in storage compartment, avoid more retention, make the powder Homogeneous phase mixing in storage device simultaneously, make this mechanism's discharging smooth and easy uniformly, it is to avoid to affect measuring accuracy because powder supports idle running.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of exact materials metering and the mechanism quantitatively throwing in supply.
In figure: 1-motor, 2-shake-up rotating disk, 3-touch switch, 4-sealing clamp, 5-lower casing, 6-quantifier, 7-stir clear glassware, 8-hopper shell, 9-O-ring seal, 10-hopper cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, the mechanism of the metering of a kind of exact materials and quantitatively input supply, it is made up of storage device, dispenser and drawing mechanism；The closed cylinder that described storage device is made up of lower casing 5, hopper shell 8 and hopper cover 10, is provided with O-ring seal 9 between hopper cover 10 and hopper shell 8, strengthen the sealing between hopper cover 10 and hopper shell 8 by O-ring seal 9；Described dispenser includes quantifier 6 and stirs clear glassware 7, quantifier 6 and the clear glassware 7 of stirring are assembled together, and it is positioned at the closed cylinder of lower casing 5, hopper shell 8 and hopper cover 10 composition, the adjacent gear teeth in quantifier 6 circumference outer match as raw material quantitative carrier with the inwall of closed cylinder, the power of dispenser is provided by motor 1, motor 1 is positioned at below storage device, and connected the quantifier 6 being positioned at its vertical top by rotating shaft and stir clear glassware 7, motor 1 drives quantifier 6 and the clear glassware 7 of stirring to rotate in closed cylinder；
Described motor 1 is provided with shake-up rotating disk 2, touch rotating disk 2 fixed cover and be located in the rotating shaft of motor 1, fixed form is without restriction at this, touch rotating disk 2 side and be provided with connected touch switch 3, while motor 1 drives quantifier 6 and stirs the rotation of clear glassware 7, also drive shake-up rotating disk 2 to rotate, touch in the process that rotating disk 2 rotates, rotating disk tooth on its circumference touches touch switch 3, and motor 1 is rotated the number of turns and counts by touch switch 3, thus the input of quantifier 6 is measured；Described drawing mechanism includes the discharging opening offered in the closed cylinder bottom of lower casing 5, hopper shell 8 and hopper cover 10 composition, and the sealing clamp 4 of control discharging opening opening and closing, only during discharging, discharging opening is opened, not the used time, integral sealing, it is ensured that raw material can seal preservation for a long time.
nullThe operation principle of the present invention is: open the hopper cover 10 of storage device，Enough powders or liquid charging stock is added in storage device，Build hopper cover 10，Raw material will be located in the quantifier 6 in storage device and the clear glassware 7 of stirring covers，And do not stop to be full of some spaces of the uniform decile in quantifier 6 porch，Motor 7 drives quantifier 6 and the clear glassware 7 of stirring to rotate，By touching the rotational angle coordinating control motor 7 rotating shaft of rotating disk 2 and touch switch 3，And then control quantifier 6 and stir the rotational angle of clear glassware 7，Thus controlling the quantitative transport of raw material，When quantifier 6 rotates in storage device，Now seal clamp 4 to open，Raw material in several raw material quantitative carriers passes through discharge hole for discharge，When stall under the control of touch switch 3 after motor 7 turns to specified angle，Now seal clamp 4 to close，Complete a quantitative discharging.
The mechanism of the metering of this exact materials and quantitatively input supply adopts totally-enclosed design, it is to avoid the pollution brought is thrown in the craft of raw material；The gear teeth that this mechanism utilizes quantifier 6 circumference outer adjacent match with the inwall of closed cylinder, form several raw material quantitative carriers, and by touching the rotational angle coordinating control motor 7 rotating shaft of rotating disk 2 and touch switch 3, and then control the rotational angle of quantifier 6, realizing the quantitative input of raw material, quantitative accuracy is higher；This mechanism is not only able to the quantitative input for milk powder, moreover it can be used to the quantitative input of other powders and liquid, applied widely；This mechanism's mechanical automation degree is high, simple to operate, and labor efficiency is high；The dispenser of this mechanism is located in storage device, eliminate the drawback that between dispenser and storage device, powder that may be present circulation is not smooth, and dispenser includes stirring clear glassware 7, stir clear glassware 7 to rotate along with the rotation of quantifier 6, by stirring the stirring action of clear glassware 7, make the powder mix homogeneously in storage device, make this mechanism's discharging smooth and easy, it is to avoid affect measuring accuracy because powder supports idle running.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a mechanism for exact materials metering and quantitatively input supply, is made up of storage device, dispenser and drawing mechanism, it is characterised in that: the closed cylinder that described storage device is made up of lower casing (5), hopper shell (8) and hopper cover (10)；Described dispenser includes quantifier (6) and stirs clear glassware (7), quantifier (6) and the clear glassware of stirring (7) are assembled together, and it is positioned at the closed cylinder that lower casing (5), hopper shell (8) and hopper cover (10) form, the adjacent gear teeth in quantifier (6) circumference outer match as raw material quantitative carrier with the inwall of closed cylinder, the power of dispenser is provided by motor (1), motor (1) is positioned at below storage device, and is connected the quantifier (6) being positioned at its vertical top by rotating shaft and stir clear glassware (7)；Described drawing mechanism includes the discharging opening offered in the closed cylinder bottom that lower casing (5), hopper shell (8) and hopper cover (10) form, and controls the sealing clamp (4) of discharging opening opening and closing.
2. the mechanism of exact materials according to claim 1 metering and quantitatively input supply, it is characterised in that: it is provided with O-ring seal (9) between described hopper cover (10) and hopper shell (8).
3. the mechanism of exact materials according to claim 1 metering and quantitatively input supply, it is characterized in that: described motor (1) is provided with shake-up rotating disk (2), touch rotating disk (2) fixed cover and be located in the rotating shaft of motor (1), touch rotating disk (2) side and be provided with connected touch switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841725.3A CN105800125A (en) | 2014-12-30 | 2014-12-30 | Mechanism capable of accurately metering raw materials and quantitatively feeding and supplying raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841725.3A CN105800125A (en) | 2014-12-30 | 2014-12-30 | Mechanism capable of accurately metering raw materials and quantitatively feeding and supplying raw materials |
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| Publication Number | Publication Date |
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| CN105800125A true CN105800125A (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410841725.3A Pending CN105800125A (en) | 2014-12-30 | 2014-12-30 | Mechanism capable of accurately metering raw materials and quantitatively feeding and supplying raw materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498208A (en) * | 2019-07-19 | 2019-11-26 | 华南理工大学 | A kind of accurate device for supplying of timing rotation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5495962A (en) * | 1993-11-11 | 1996-03-05 | Kabushiki Kaisha N-Tec | Constant quantity discharging device for powdered object |
| EP2156146A2 (en) * | 2007-06-12 | 2010-02-24 | Brother Max Limited | Dispenser for powdered foodstuffs |
| CN102046052A (en) * | 2008-05-29 | 2011-05-04 | 雀巢产品技术援助有限公司 | Device for dosing a metered amount of a powdered product and beverage machine using such a device |
| CN203958971U (en) * | 2014-07-19 | 2014-11-26 | 黄文通 | A kind of accurate raw material metering and the mechanism that quantitatively input is supplied with |
-
2014
- 2014-12-30 CN CN201410841725.3A patent/CN105800125A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5495962A (en) * | 1993-11-11 | 1996-03-05 | Kabushiki Kaisha N-Tec | Constant quantity discharging device for powdered object |
| EP2156146A2 (en) * | 2007-06-12 | 2010-02-24 | Brother Max Limited | Dispenser for powdered foodstuffs |
| CN102046052A (en) * | 2008-05-29 | 2011-05-04 | 雀巢产品技术援助有限公司 | Device for dosing a metered amount of a powdered product and beverage machine using such a device |
| CN203958971U (en) * | 2014-07-19 | 2014-11-26 | 黄文通 | A kind of accurate raw material metering and the mechanism that quantitatively input is supplied with |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498208A (en) * | 2019-07-19 | 2019-11-26 | 华南理工大学 | A kind of accurate device for supplying of timing rotation |
| CN110498208B (en) * | 2019-07-19 | 2023-10-27 | 华南理工大学 | Timing rotation accurate supply device |
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Application publication date: 20160727 |
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