CN208931697U - A kind of pulvis chemicals is quantitative quick plus takes mechanism - Google Patents
A kind of pulvis chemicals is quantitative quick plus takes mechanism Download PDFInfo
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- CN208931697U CN208931697U CN201821748410.4U CN201821748410U CN208931697U CN 208931697 U CN208931697 U CN 208931697U CN 201821748410 U CN201821748410 U CN 201821748410U CN 208931697 U CN208931697 U CN 208931697U
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- pulvis
- chemicals
- upper plug
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Abstract
The utility model discloses a kind of pulvis chemicals quantitatively quickly plus to take mechanism, belongs to powder filling machine technical field, including material Feeding cylinder, quantitation tube, rotation axis, upper plug-in strip, lower plug-in strip；The hollow setting of material Feeding cylinder, inside filling powder；The quantitation tube erects setting, and upper end is fixedly installed in material Feeding cylinder bottom and is connected with material Feeding cylinder, and lower end offers discharge port；The upper plug-in strip, lower plug-in strip are fixedly installed in rotation axis and gap setting；The rotation axis erects setting；The upper plug-in strip, lower plug-in strip are arranged in quantitation tube；The upper plug-in strip, lower plug-in strip are thin shape disk；The upper plug-in strip, lower plug-in strip offer sector notch.Mechanism solves the problems, such as the packing of pulvis chemicals, and structure is simple, and use cost is low, is less prone to feed blocking phenomenon, facilitates operation.
Description
Technical field
The utility model belongs to powder filling machine technical field, in particular to a kind of pulvis chemicals is quantitative quick plus takes machine
Structure.
Background technique
In chemical test field, need that reagent quantitatively is added into reaction tube or container, for detection.Traditional way is
Quantitative pulvis is manually weighed, is subsequently poured into Reagent Tube.Artificial filling method, filling efficiency is low, human cost is high.Partial size
Lesser pulvis also easily leaks out when filling, leads to the waste of raw material, and influences the precision of weighing, poor reliability.
Therefore, for above situation, it is necessary to research and develop a kind of pulvis filling apparatus, to overcome the above shortcomings.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, it is quantitative that the purpose of this utility model is to provide a kind of pulvis chemicals
Quickly plus take mechanism.
In order to achieve the above object, the utility model takes technical solution below.
A kind of pulvis chemicals is quantitative quickly plus to take mechanism, including material Feeding cylinder, quantitation tube, rotation axis, upper plug-in strip, under
Plug-in strip；The hollow setting of material Feeding cylinder, inside filling powder；The quantitation tube erects setting, and upper end is fixedly installed in object
Material Feeding cylinder bottom is simultaneously connected with material Feeding cylinder, and lower end offers discharge port；The upper plug-in strip, lower plug-in strip are fixedly mounted
In rotation axis and gap setting；The rotation axis erects setting；The upper plug-in strip, lower plug-in strip are arranged in quantitation tube；On described
Plug-in strip, lower plug-in strip are thin shape disk；The upper plug-in strip, lower plug-in strip offer sector notch.
A kind of pulvis chemicals is quantitative quick plus takes mechanism, further includes drying tube, desiccant bottle；Drying tube one end peace
It is connected loaded on material Feeding cylinder and with material supply tube inner chamber, the other end is fixedly installed with desiccant bottle；The desiccant bottle
Inside fills desiccant.
Material Feeding cylinder bottom is in up big and down small horn-like.
A kind of pulvis chemicals is quantitative quick plus takes mechanism, further includes motor, driving gear, toothed timing belt, driven gear；
The driving gear is installed on the output end of motor；Described toothed timing belt one end connects driving gear, and the other end connects passive tooth
Wheel；The driven gear is coaxial with rotation axis and is fixedly connected.
The sector notch of the upper plug-in strip and the sector notch of lower plug-in strip are in relative position, i.e., upper plug-in strip sector notch
Angle between angular bisector and the angular bisector of lower plug-in strip sector notch is 180 °.
The cross section of the quantitation tube is not less than 90 ° of sector in central angle, and the upper plug-in strip is 270 ° in central angle
Sector, the sector that the lower plug-in strip is 270 ° in central angle；It is opened up on outer wall where the radius of quantitation tube cross section sector
There is the slit just passed through for upper plug-in strip and lower plug-in strip.
The upper plug-in strip periphery and lower plug-in strip periphery, which exist with the circular arc inner wall of quantitation tube, to be less than between 0.1mm
Gap；The upper plug-in strip and lower plug-in strip are inserted in the slit of quantitation tube, and the vertical gap of slit and upper plug-in strip, slit and lower plug-in strip
Vertical gap be respectively less than 0.1mm.
The circular arc inner wall of the quantitation tube is equipped with guide groove, and when upper plug-in strip and lower plug-in strip rotate, outer end is embedded at this
Guide groove.
Mechanism solves the problems, such as the packing of pulvis chemicals, and structure is simple, and use cost is low, and it is stifled to be less prone to material
Phenomenon is filled in, operation is facilitated.When the notch of upper plug-in strip is located inside quantitation tube, the notch of lower plug-in strip is located at outside quantitation tube, this
When, pulvis chemicals is filled in quantitation tube.With the rotation of rotation axis, when the notch of upper plug-in strip is located at outside quantitation tube, lower lock
The notch of knife is located inside quantitation tube.Upper plug-in strip prevents pulvis chemicals to enter quantitation tube, the pulvis chemicals in quantitation tube
From the Reagent Tube fallen under the indentation, there of lower plug-in strip on platform.Due to the spacing between upper and lower plug-in strip be it is fixed, energy
The pulvis chemicals being filled in quantitation tube is also quantitative, to play the role of the quantitative Powdered product of measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the installation condition schematic diagram of the utility model.
In figure: material Feeding cylinder 1, drying tube 2, desiccant bottle 3, quantitation tube 4, motor 5, driving gear 6, toothed timing belt 7,
Driven gear 8, rotation axis 9, upper plug-in strip 10, lower plug-in strip 11.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in further detail.
A kind of pulvis chemicals is quantitative quickly plus to take mechanism, including material Feeding cylinder 1, drying tube 2, desiccant bottle 3, quantitative
Cylinder 4, motor 5, driving gear 6, toothed timing belt 7, driven gear 8, rotation axis 9, upper plug-in strip 10, lower plug-in strip 11.
The hollow setting of the material Feeding cylinder 1, inside filling powder.Described 2 one end of drying tube is installed on material Feeding cylinder 1
And be connected with 1 inner cavity of material Feeding cylinder, the other end is fixedly installed with desiccant bottle 3.Drying is filled inside the desiccant bottle 3
Agent.By drying tube 2,1 inner cavity of material Feeding cylinder and 3 inner cavity of desiccant bottle are interconnected, played in dried material Feeding cylinder 1
The effect of chamber guarantees the drying property of pulvis.
Preferably, 1 bottom of material Feeding cylinder is in up big and down small horn-like.
The quantitation tube 4 erects setting, and upper end is fixedly installed in 1 bottom of material Feeding cylinder and is connected with material Feeding cylinder 1
Logical, lower end offers discharge port.
The driving gear 6 is installed on the output end of motor 5.Described 7 one end of toothed timing belt connects driving gear 6, another
End connection driven gear 8；The driven gear 8 is coaxial with rotation axis 9 and is fixedly connected.The upper plug-in strip 10, lower plug-in strip 11 are equal
It is fixedly installed in rotation axis 9 and gap setting.The upper plug-in strip 10, lower plug-in strip 11 are arranged in quantitation tube 4.The rotation axis 9
Erect setting.
Further, the upper plug-in strip 10, lower plug-in strip 11 are thin shape disk.The upper plug-in strip 10, lower plug-in strip 11 are opened
Equipped with sector notch, and the sector notch of upper plug-in strip 10 and the sector notch of lower plug-in strip 11 are in relative position, i.e., upper plug-in strip 10
The angular bisector of sector notch and the angular bisector of lower 11 sector notch of plug-in strip differ 180 °.
Preferably, the cross section of the quantitation tube 4 is not less than 90 ° of sector, therefore, the quantitation tube 4 in central angle
Including two planar outer walls and an outer wall wound.Planar outer wall is the face where fan-shaped radius, winding it is outer
Wall is the face where fan-shaped external arc.More preferably, central angle fan-shaped where the cross section of the quantitation tube 4 is 165 °.
The sector that the upper plug-in strip 10 is 270 ° in central angle, the sector that the lower plug-in strip 11 is 270 ° in central angle；It is fixed
The slit just passed through for upper plug-in strip 10 and lower plug-in strip 11 is offered on outer wall where the radius of 4 cross section of graduated cylinder sector.On
There is the gap less than 0.1mm with the circular arc inner wall of quantitation tube 4 in 10 periphery of plug-in strip and lower 11 periphery of plug-in strip.The brake application
Knife 10 and lower plug-in strip 11 are inserted in the slit of quantitation tube 4, and the vertical gap of slit and upper plug-in strip 10, slit and lower plug-in strip 11
Vertical gap is respectively less than 0.1mm.When upper plug-in strip 10 and lower plug-in strip 11 rotate, quantitation tube 4 will not be touched, meanwhile, pulvis chemistry
Product are also not easy to exosmose from gap.
More preferably, the circular arc inner wall of the quantitation tube 4 is equipped with guide groove, when upper plug-in strip 10 and lower plug-in strip 11 rotate,
Its outer end is embedded at the guide groove.
The upper and lower ends of the quantitation tube 4 are respectively and fixedly provided with lateral frame；9 both ends of the rotation axis rotational installation is in lateral frame.
Mechanism is taken to be installed on mobile platform as shown in Fig. 2, this adds, which realizes plus takes mechanism up and down
The movement of front and back.The manipulator or three shaft mechanical arms of conventional Three Degree Of Freedom, such as Publication No. can be used in mobile platform
The mechanical device of CN10768532, or the portal frame using commercially available Dongguan City Sai Ensi automation equipment Science and Technology Ltd.
The mobile platform of formula SES-T651P dispenser.
When mechanism works, under the drive of mobile platform, mechanism comes the top of test tube, and then, motor 5 acts,
It drives driving gear 6 to rotate, and drives driven gear 8 to rotate by toothed timing belt 7, rotation axis 9 rotates synchronously.When upper plug-in strip 10
Notch when being located at 4 inside of quantitation tube, the notch of lower plug-in strip 11 is located at outside quantitation tube 4, at this point, pulvis chemicals be filled in it is fixed
Graduated cylinder 4.With the rotation of rotation axis 9, when the notch of upper plug-in strip 10 is located at 4 outside of quantitation tube, it is fixed that the notch of lower plug-in strip 11 is located at
Inside graduated cylinder 4.Upper plug-in strip 10 prevents pulvis chemicals to enter quantitation tube 4, and the pulvis chemicals in quantitation tube 4 is from lower plug-in strip 11
Indentation, there under fall in Reagent Tube on platform.Due to the spacing between upper and lower plug-in strip be it is fixed, it is fixed to be filled in
Pulvis chemicals in graduated cylinder 4 is also quantitative, to play the role of the quantitative Powdered product of measurement.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (8)
1. a kind of pulvis chemicals is quantitative quickly plus to take mechanism, which is characterized in that including material Feeding cylinder (1), quantitation tube (4),
Rotation axis (9), upper plug-in strip (10), lower plug-in strip (11)；The hollow setting of the material Feeding cylinder (1), inside filling powder；It is described fixed
Graduated cylinder (4) erects setting, and upper end is fixedly installed in material Feeding cylinder (1) bottom and is connected with material Feeding cylinder (1), and lower end is opened
Equipped with discharge port；The upper plug-in strip (10), lower plug-in strip (11) are fixedly installed in rotation axis (9) and gap setting；The rotation
Axis (9) erects setting；The upper plug-in strip (10), lower plug-in strip (11) are arranged in quantitation tube (4)；The upper plug-in strip (10), lower lock
Knife (11) is thin shape disk；The upper plug-in strip (10), lower plug-in strip (11) offer sector notch.
2. a kind of pulvis chemicals as described in claim 1 is quantitative quick plus takes mechanism, which is characterized in that further include drying tube
(2), desiccant bottle (3)；Described drying tube (2) one end is installed on material Feeding cylinder (1) and is connected with material Feeding cylinder (1) inner cavity
Logical, the other end is fixedly installed with desiccant bottle (3)；Desiccant is filled inside the desiccant bottle (3).
3. a kind of pulvis chemicals as described in claim 1 is quantitative quick plus takes mechanism, which is characterized in that the material supply
Cylinder (1) bottom is in up big and down small horn-like.
4. a kind of pulvis chemicals as described in claim 1 is quantitative quick plus takes mechanism, which is characterized in that further include motor
(5), driving gear (6), toothed timing belt (7), driven gear (8)；The driving gear (6) is installed on the output end of motor (5)；
Described toothed timing belt (7) one end connects driving gear (6), and the other end connects driven gear (8)；The driven gear (8) with turn
Moving axis (9) is coaxial and is fixedly connected.
5. a kind of pulvis chemicals as described in claim 1 is quantitative quick plus takes mechanism, which is characterized in that the upper plug-in strip
(10) sector notch of sector notch and lower plug-in strip (11) is in relative position, i.e., the angle bisection of upper plug-in strip (10) sector notch
Angle between line and the angular bisector of lower plug-in strip (11) sector notch is 180 °.
6. a kind of pulvis chemicals as described in claim 1 is quantitative quick plus takes mechanism, which is characterized in that the quantitation tube
(4) cross section is not less than 90 ° of sector, the sector that the upper plug-in strip (10) is 270 ° in central angle, under described in central angle
The sector that plug-in strip (11) is 270 ° in central angle；It is offered on outer wall where the radius of quantitation tube (4) cross section sector just
The slit passed through for upper plug-in strip (10) and lower plug-in strip (11).
7. a kind of pulvis chemicals as claimed in claim 6 is quantitative quick plus takes mechanism, which is characterized in that the upper plug-in strip
(10) there is with the circular arc inner wall of quantitation tube (4) gap less than 0.1mm in periphery and lower plug-in strip (11) periphery；On described
Plug-in strip (10) and lower plug-in strip (11) are inserted in the slit of quantitation tube (4), and the vertical gap of slit and upper plug-in strip (10), slit with
The vertical gap of lower plug-in strip (11) is respectively less than 0.1mm.
8. a kind of pulvis chemicals as claimed in claim 7 is quantitative quick plus takes mechanism, which is characterized in that the quantitation tube
(4) circular arc inner wall is equipped with guide groove, and when upper plug-in strip (10) and lower plug-in strip (11) rotate, outer end is embedded at the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748410.4U CN208931697U (en) | 2018-10-26 | 2018-10-26 | A kind of pulvis chemicals is quantitative quick plus takes mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748410.4U CN208931697U (en) | 2018-10-26 | 2018-10-26 | A kind of pulvis chemicals is quantitative quick plus takes mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208931697U true CN208931697U (en) | 2019-06-04 |
Family
ID=66726116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748410.4U Expired - Fee Related CN208931697U (en) | 2018-10-26 | 2018-10-26 | A kind of pulvis chemicals is quantitative quick plus takes mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208931697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178370A (en) * | 2018-10-26 | 2019-01-11 | 杭州希科检测技术有限公司 | A kind of pulvis chemicals is quantitative quick plus takes mechanism |
-
2018
- 2018-10-26 CN CN201821748410.4U patent/CN208931697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178370A (en) * | 2018-10-26 | 2019-01-11 | 杭州希科检测技术有限公司 | A kind of pulvis chemicals is quantitative quick plus takes mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20211026 |