CN103278226A - Weighing method for adhesive powder materials and weighing device - Google Patents
Weighing method for adhesive powder materials and weighing device Download PDFInfo
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- CN103278226A CN103278226A CN2013102551305A CN201310255130A CN103278226A CN 103278226 A CN103278226 A CN 103278226A CN 2013102551305 A CN2013102551305 A CN 2013102551305A CN 201310255130 A CN201310255130 A CN 201310255130A CN 103278226 A CN103278226 A CN 103278226A
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- body material
- powder body
- hopper
- viscosity powder
- track
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- 239000000463 material Substances 0.000 title claims abstract description 71
- 239000000843 powder Substances 0.000 title claims abstract description 69
- 238000005303 weighing Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000853 adhesive Substances 0.000 title abstract 10
- 230000001070 adhesive effect Effects 0.000 title abstract 10
- 238000007599 discharging Methods 0.000 claims description 11
- 239000011435 rock Substances 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to the field of metering methods and equipment, in particular to a weighing method for adhesive powder materials and a weighing device. The weighting device includes the following steps of enabling the adhesive powder materials to do centrifugal motion in a container and to vibrate in the perpendicular direction, enabling the adhesive powder materials to flow out of the container from a certain position in the motion trial of the adhesive powder materials, receiving the adhesive powder materials, and preventing the adhesive powder materials from flowing outward when the weight of the adhesive powder materials meets a requirement. The weighing device comprises a hopper, a circular truncated cone spiral type track, a feed door and a power device, wherein the outer side edge of the track is connected with the inner side wall of the hopper, a portion, on the outer portion of the hopper, of the feed door is connected with a weight sensor, and the power device is used for controlling the hopper to vibrate in the perpendicular direction and to do torsion pendulum vibration around a vibration shaft of the hopper. The weighing method for the adhesive powder materials and the weighing device solve the problem that the adhesive powder materials are adhered to equipment and can achieve accurate weighing.
Description
Technical field
The present invention relates to metering method and apparatus field, in particular to weighing technique and a kind of meausring apparatus of viscosity powder body material.
Background technology
Screw discharging and vibration discharge method are adopted in the weighing of powder body material usually, but the viscosity powder body material is unsuitable for adopting aforesaid way because the viscosity powder body material can stick on the screw rod very soon and chamber wall on, and then influence weighing.The problems referred to above need to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide weighing technique and a kind of meausring apparatus of viscosity powder body material, to solve the above problems.
The weighing technique of the viscosity powder body material that provides in an embodiment of the present invention comprises the following steps:
Steps A: make the viscosity powder body material in container, make centrifugal motion, and the viscosity powder body material is vertically vibrated;
Step B: the viscosity powder body material is flowed out outside container in a certain position of its movement locus, and receive the viscosity powder body material that flows out;
Step C: the viscosity powder body material that weighing receives when the weight of the viscosity powder body material that receives reaches requirement, makes the viscosity powder body material stop outside outflow.
The meausring apparatus of the viscosity powder body material that provides in an embodiment of the present invention comprises:
Hopper;
The screw type track of round platform; The outer side edges of described track is connected with the madial wall of described hopper, and the radius of the top circumference unit of described track is greater than the radius of circumference unit, bottom;
Bin gate; Junction with described track on the described hopper is provided with discharging opening; Described discharging opening place is provided with bin gate; Described bin gate is at the weight sensor that is externally connected to of described hopper;
Propulsion system; Described propulsion system are used for the described hopper of control and make vertical vibration, and rock vibration around its vibrating shaft.
In the weighing technique of the viscosity powder body material of the above embodiment of the present invention, in the described steps A, by doing the vibration of centrifugal motion and vertical direction, the viscosity powder body material is kept in motion always, thereby can avoid viscosity powder material adhesion on miscellaneous equipments such as container, simultaneously because the viscosity powder body material is in the centrifugal motion state, thereby in described step B, a certain position at its movement locus can fly out, for example on the container herein opening is set, and then receives the viscosity powder body material that flows out herein, and by step C, obtain requiring the viscosity powder body material of weight, finish accurate weighing.
In the meausring apparatus of the above embodiment of the present invention, can be used for weighing viscosity powder body material, its course of work is:
Described propulsion system are controlled described hopper and are made vertical vibration and rock vibration, and then the viscosity powder body material in the described hopper is done in the spiral upward movement along described track, the viscosity powder body material moves to the track top and will fall, again begin the another spiral upward movement of taking turns in the bottom, when preparing weighing, described bin gate is opened, the viscosity powder body material flows out described hopper, described weighing device is to the weighing of carrying out of the viscosity powder body material that flows out, after reaching the weight of setting, described hopper cuts out, and a weighing finishes; As seen, the meausring apparatus of viscosity powder body material provided by the invention has solved the problem of viscosity powder material adhesion equipment, and can realize accurate weighing.
Description of drawings
Fig. 1 shows the structural representation of the meausring apparatus that the embodiment of the invention provides.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Embodiment one
This embodiment provides a kind of weighing technique of viscosity powder body material, comprises the following steps:
Steps A: make the viscosity powder body material in container, make centrifugal motion, and the viscosity powder body material is vertically vibrated;
Step B: the viscosity powder body material is flowed out outside container in a certain position of its movement locus, and receive the viscosity powder body material that flows out;
Step C: the viscosity powder body material that weighing receives when the weight of the viscosity powder body material that receives reaches requirement, makes the viscosity powder body material stop outside outflow.
In the described steps A of said method, by doing the vibration of centrifugal motion and vertical direction, the viscosity powder body material is kept in motion always, thereby can avoid viscosity powder material adhesion on miscellaneous equipments such as container, simultaneously because the viscosity powder body material is in the centrifugal motion state, thereby in described step B, a certain position at its movement locus can fly out, for example on the container herein opening is set, and then the viscosity powder body material that receive to flow out herein, and by step C, obtain requiring the viscosity powder body material of weight, finish accurate weighing.
As seen, said method has solved the problem of viscosity powder material adhesion equipment, and can realize accurate weighing.
Wherein, " a certain position " refers to the optional position of movement locus.
In addition, in the described steps A, the method that makes the viscosity powder body material make centrifugal motion in container can adopt multiple, for example:
Make the viscosity powder body material do the spiral upward movement along the spiral track of round platform, and the radius of a circle at the top of the spiral helical orbit of described round platform is greater than the radius of a circle of bottom.
Embodiment two
As shown in Figure 1, this embodiment provides a kind of meausring apparatus, comprising:
Hopper 1;
The screw type track 2 of round platform; The outer side edges of described track 2 is connected with the madial wall of described hopper 1, and the radius of the top circumference unit of described track 2 is greater than the radius of circumference unit, bottom;
Bin gate 4; Junction with described track 2 on the described hopper 1 is provided with discharging opening 3; Described discharging opening 3 places are provided with bin gate 4; Described bin gate 4 is at the weight sensor that is externally connected to of described hopper 1;
Propulsion system; Described propulsion system are used for the described hopper 1 of control and make vertical vibration, and rock vibration around its vibrating shaft.
Above-mentioned meausring apparatus can be used for weighing viscosity powder body material.Wherein, described hopper 1 provides container for the viscosity powder body material; The screw type track 2 of described round platform provides the track 2 of making centrifugal motion for the viscosity powder body material; The described discharging opening 3 that is provided with described bin gate 4 provides discharging opening 3 for the viscosity powder body material; Described weighing device is used for weighing and receives the viscosity powder body material; Described propulsion system are controlled described hopper 1 and are made vertical vibration and rock vibration, and then make the viscosity powder body material in the described hopper 1 make centrifugal motion and vertical vibration; The concrete course of work of meausring apparatus is:
Described propulsion system are controlled described hopper 1 and are made vertical vibration and rock vibration, and then the viscosity powder body material in the described hopper 1 is done in the spiral upward movement along described track 2, the viscosity powder body material moves to track 2 tops and will fall, again begin the another spiral upward movement of taking turns in the bottom, when preparing weighing, described bin gate 4 is opened, the viscosity powder body material flows out described hopper 1, described weighing device is to the weighing of carrying out of the viscosity powder body material that flows out, after reaching the weight of setting, described hopper 1 cuts out, and a weighing finishes; As seen, the meausring apparatus of viscosity powder body material provided by the invention has solved the problem of viscosity powder material adhesion equipment, and can realize accurate weighing.
In the above-mentioned meausring apparatus, described propulsion system can adopt multiple, for example, adopt such design.Described propulsion system comprise: base; The chassis; The top on described chassis is connected with the bottom of described hopper; Described tray bottom is connected by the spring leaf that tilts with described base, and the bottom on described chassis also is connected with impulse mgnet; Controller; Described controller is connected with described impulse mgnet.
In the above-mentioned propulsion system, described controller is controlled described impulse mgnet work, makes described chassis make vertical vibration and around the vibration of rocking of its vibrating shaft, and then makes described hopper do above-mentioned motion.
" round platform is spiral " track in above-mentioned meausring apparatus and the method refers to that the radius of a circle of track presents the variation that increases progressively from bottom to top.
In addition, as shown in Figure 1, above-mentioned meausring apparatus can also further improve, reaching more beneficial effect, as:
(1) preferably, the angle of the vibrating shaft of the orbit plane of described track 2 and described hopper 1 is greater than 0 ° and less than 90 °; And the height of the outer side edges of described track 2 is lower than the height of the inner side edge of described track 2.
The orbit plane of the described track 2 of above-mentioned design is tilting, thereby provide a plane with certain slope when flowing out for the viscosity powder body material, thereby provide the acting force (component of gravity) of free downslide for the viscosity powder body material, and then provide an acceleration for the whereabouts of viscosity powder body material, thereby improved the rate of outflow of viscosity powder body material, finally improved the work efficiency of meausring apparatus.In addition, can change the degree of tilt of described track 2 according to the specific nature of material, for example the angle of the vibrating shaft of the orbit plane of described track 2 and described hopper 1 is 30 °-80 °, more preferably is 60 °-80 °, perhaps other angle between 0 ° and 90 °.
(2) preferably, described hopper 1 is axisymmetric shape, and the vibrating shaft of described hopper 1 is arranged on the axis of symmetry position of described hopper 1.
The design of such symmetrical structure can make described hopper 1 move reposefully, and then makes the viscosity powder body material in the described hopper 1 can easy motion, has improved the job stability of meausring apparatus.
(3) preferably, described discharging opening 3 is arranged on the junction at the top of described hopper 1 and described track 2.
This structural design had both reduced the difficulty of processing of meausring apparatus, also can make the viscosity powder body material of outflow obtain bigger linear velocity.
(4) preferably, the top of described hopper 1 is provided with cover plate.Described cover plate is set prevents that the material in the described hopper 1 is contaminated.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the weighing technique of viscosity powder body material is characterized in that, comprises the following steps:
Steps A: make the viscosity powder body material in container, make centrifugal motion, and the viscosity powder body material is vertically vibrated;
Step B: the viscosity powder body material is flowed out outside container in a certain position of its movement locus, and receive the viscosity powder body material that flows out;
Step C: the viscosity powder body material that weighing receives when the weight of the viscosity powder body material that receives reaches requirement, makes the viscosity powder body material stop outside outflow.
2. the weighing technique of viscosity powder body material according to claim 1 is characterized in that, in the described steps A, the method that makes the viscosity powder body material make centrifugal motion in container is:
Make the viscosity powder body material do the spiral upward movement along the spiral track of round platform, and the radius of a circle at the top of the spiral helical orbit of described round platform is greater than the radius of a circle of bottom.
3. a meausring apparatus is characterized in that, comprising:
Hopper;
The screw type track of round platform; The outer side edges of described track is connected with the madial wall of described hopper, and the radius of the top circumference unit of described track is greater than the radius of circumference unit, bottom;
Bin gate; Junction with described track on the described hopper is provided with discharging opening; Described discharging opening place is provided with bin gate; Described bin gate is at the weight sensor that is externally connected to of described hopper;
Propulsion system; Described propulsion system are used for the described hopper of control and make vertical vibration, and rock vibration around its vibrating shaft.
4. meausring apparatus according to claim 3 is characterized in that, described propulsion system comprise:
Base;
The chassis; The top on described chassis is connected with the bottom of described hopper; Described tray bottom is connected by the spring leaf that tilts with described base, and the bottom on described chassis also is connected with impulse mgnet;
Controller; Described controller is connected with described impulse mgnet.
5. meausring apparatus according to claim 3 is characterized in that, the angle of the orbit plane of described track and the vibrating shaft of described hopper is greater than 0 ° and less than 90 °; And the height of the outer side edges of described track is lower than the height of the inner side edge of described track.
6. meausring apparatus according to claim 3 is characterized in that, described hopper is axisymmetric shape, and the vibrating shaft of described hopper is arranged on the axis of symmetry position of described hopper.
7. meausring apparatus according to claim 3 is characterized in that, described discharging opening is arranged on the junction at the top of described hopper and described track.
8. meausring apparatus according to claim 3 is characterized in that, the top of described hopper is provided with cover plate.
9. meausring apparatus according to claim 5 is characterized in that, 30 °-80 ° of the angles of the orbit plane of described track and the vibrating shaft of described hopper.
10. meausring apparatus according to claim 5 is characterized in that, 60 °-80 ° of the angles of the orbit plane of described track and the vibrating shaft of described hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255130.5A CN103278226B (en) | 2013-06-24 | 2013-06-24 | The weighing technique of viscosity powder body material and a kind of meausring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255130.5A CN103278226B (en) | 2013-06-24 | 2013-06-24 | The weighing technique of viscosity powder body material and a kind of meausring apparatus |
Publications (2)
| Publication Number | Publication Date |
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| CN103278226A true CN103278226A (en) | 2013-09-04 |
| CN103278226B CN103278226B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310255130.5A Expired - Fee Related CN103278226B (en) | 2013-06-24 | 2013-06-24 | The weighing technique of viscosity powder body material and a kind of meausring apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052817A (en) * | 2016-06-27 | 2016-10-26 | 武汉泽元科技有限公司 | Efficient material metering device |
| CN106248179A (en) * | 2016-08-29 | 2016-12-21 | 上海交通大学 | Centrifugal quality meters and using method thereof |
| US10760945B2 (en) | 2016-03-07 | 2020-09-01 | Chemspeed Technologies Ag | Apparatus for metering a substance |
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|---|---|---|---|---|
| US3945532A (en) * | 1973-05-29 | 1976-03-23 | Transmatic Fyllan Limited | Metering device for flowable materials |
| US5938074A (en) * | 1993-04-02 | 1999-08-17 | Compagnie Generale Des Etablissments Michelin - Michelin & Cie | Metering method and metering device for powder materials |
| CN1688356A (en) * | 2002-06-27 | 2005-10-26 | 奥里尔治疗公司 | Dry powder dose filling systems and related methods |
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| CN102896481A (en) * | 2012-09-25 | 2013-01-30 | 深圳同兴兴业美工刀具有限公司 | Automatic assembling machine of cutter brake |
| CN202828871U (en) * | 2012-08-22 | 2013-03-27 | 济南大学 | Automatic feeding device |
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2013
- 2013-06-24 CN CN201310255130.5A patent/CN103278226B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945532A (en) * | 1973-05-29 | 1976-03-23 | Transmatic Fyllan Limited | Metering device for flowable materials |
| US5938074A (en) * | 1993-04-02 | 1999-08-17 | Compagnie Generale Des Etablissments Michelin - Michelin & Cie | Metering method and metering device for powder materials |
| CN1688356A (en) * | 2002-06-27 | 2005-10-26 | 奥里尔治疗公司 | Dry powder dose filling systems and related methods |
| CN201271947Y (en) * | 2008-09-22 | 2009-07-15 | 三一重工股份有限公司 | Dry powder charging hopper for mortar vehicle |
| CN201753107U (en) * | 2010-07-16 | 2011-03-02 | 厦门鑫景辉自动化机械有限公司 | Vibration feeding device for weighing separator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10760945B2 (en) | 2016-03-07 | 2020-09-01 | Chemspeed Technologies Ag | Apparatus for metering a substance |
| CN106052817A (en) * | 2016-06-27 | 2016-10-26 | 武汉泽元科技有限公司 | Efficient material metering device |
| CN106248179A (en) * | 2016-08-29 | 2016-12-21 | 上海交通大学 | Centrifugal quality meters and using method thereof |
| CN106248179B (en) * | 2016-08-29 | 2020-06-12 | 上海交通大学 | Centrifugal mass meter and use method thereof |
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| Publication number | Publication date |
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| CN103278226B (en) | 2015-11-18 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Geng Guoqiang Inventor after: Li Kunquan Inventor after: Li Zhenjie Inventor after: Zhao Yongtao Inventor after: Zhao Ling Inventor before: Geng Guoqiang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151023 Address after: 450000 Xinzheng, Zhengzhou, Longhu Town, Xianghe Road, No. 1, No. Applicant after: Henan Institute of Engineering Address before: 450007 Henan Province, Zhengzhou City Zhongyuan District Lvdongcun No. 4 Building No. 6 hospital of 2 unit of No. 12 Applicant before: Geng Guoqiang |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160624 |