CN201803779U - Automatic dustless batching scale - Google Patents
Automatic dustless batching scale Download PDFInfo
- Publication number
- CN201803779U CN201803779U CN2010201325703U CN201020132570U CN201803779U CN 201803779 U CN201803779 U CN 201803779U CN 2010201325703 U CN2010201325703 U CN 2010201325703U CN 201020132570 U CN201020132570 U CN 201020132570U CN 201803779 U CN201803779 U CN 201803779U
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- China
- Prior art keywords
- mixer
- lifting frame
- guide rail
- framework
- move horizontally
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- Expired - Lifetime
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Abstract
An automatic dustless batching scale comprises a support frame, a material bin, a feeding device, a guide rail, a horizontal movable frame, a lifting frame, a weighing sensor, a batching barrel and a control system. When the automatic dustless batching scale is in use, the batching barrel with large capacity is pushed into a first feeding work position, and then a system automatically finish the feeding of various materials according to a prescription; and the dust leakage is prevented due to the adoption of the air sealing technology. The automatic dustless batching scale has the advantages of high measurement accuracy and high automation degree, and avoids human errors.
Description
Affiliated technical field
Powder metering field under the present invention relates to a kind of automatic dustless burden balance.
Background technology
In the industries such as pharmacy, food, chemical industry, batching is the important step that all comprises in most technological process of productions.Development along with technology, automatic proportioning will progressively replace artificial batching, generally mixer is placed on the locomotive during batching, according to the prescription in the diverse location auto feed, charging basket pick and place by manually finishing, what have is finished by mechanical arm, but for follow-up convenient in carrying, the volume of charging basket is less, and the weight of each batching is lighter, so productive capacity is lower.The dosing device charging basket volume that also has is bigger, but feeds in raw material by manually being pushed into each feed location, and every kind of material is equipped with a measuring apparatus, and its shortcoming is device structure complexity, cost height, and labor strength is big, is easy to generate mistake.
Summary of the invention
The purpose of this invention is to provide a kind of automatic blending scale, solve the problem that present blending process exists.During work, big dosage by volume bucket is pushed first reinforced station, system finishes the reinforced process of various materials automatically by filling a prescription, and adopts the hermetic seal technology to prevent that dust from leaking, the measuring accuracy height, and the automaticity height is avoided the human error.
The technical solution adopted for the present invention to solve the technical problems is as follows:
The present invention by support, feed bin, feeding device, guide rail, move horizontally framework, lifting frame, LOAD CELLS, mixer, control system and form.Some feed bins are laterally arranged rack-mount, and each feed bin bottom connects feeding device.Two guide rail crosswise fixed are on support.Move horizontally framework and on guide rail, laterally move, drive lifting frame and mixer and be parked in different feed location.Lifting frame is installed in and moves horizontally on the framework, and gap is left in the lifting frame front, and the gap width enough pushes or haul out the lifting frame centre position with the mixer level.3 above LOAD CELLS are installed on the lifting frame, the top of mixer is provided with journal stirrup, when mixer pushes or hauls out the lifting frame centre, lifting frame is positioned at low level, brace height on the LOAD CELLS is lower than the journal stirrup height of mixer, and mixer does not directly or indirectly contact with LOAD CELLS.When reinforced, lifting frame is positioned at a high position, and the journal stirrup of mixer directly or indirectly is placed on the LOAD CELLS, and the charging aperture of mixer is corresponding with the discharging opening of feeding device, do not contact.The control system major function is a stored formula, and controlling level travelling frame and lifting frame receive load cell signal, control feeding device charging rate, record batching data, control system and move horizontally and be furnished with drag chain between the framework, drag chain internal fixation cable.
The feature of aforesaid mixer is: be provided with journal stirrup around the top of mixer.
Aforesaid move horizontally on the framework to install move horizontally reducing motor, lifting reducing motor, driving shaft, axis of swing, leading screw, position probing wheel.Driving shaft and axis of swing are installed in and move horizontally the framework both sides, vertically put, a position-limited wheel is all installed in the same side of driving shaft and axis of swing, opposite side is all installed common a wheel, the horizontal bearing pin of axis of swing by its middle part with move horizontally framework and link to each other, can make the wheel stress equalization at axis of swing two ends.Move horizontally reducing motor and driving shaft by band transmission synchronously.Be installed in the leading screw that moves horizontally four jiaos of frameworks and link to each other with screw on the lifting frame, lifting reducing motor and leading screw can make the steady lifting of lifting frame by band transmission synchronously.The position probing wheel is pressed on the guide rail by elastic body, does not have relative slip with guide rail, and the position probing wheel is gone up scrambler is installed, and is used for the position of detection level travelling frame.
During the work beginning, lifting frame is positioned at low level, mixer is pushed the lifting frame centre position, automated system operation, after lifting frame rises, according to the prescription demand, the controlling level travelling frame moves, and makes the mixer charging aperture aim at the feeding device discharging opening, begins to feed in raw material, in the time of reinforced, make the vacuum port on the feeding device connect vacuum, between charging aperture and discharging opening, form vacuum pneumatic, play the dust leakage effect that prevents, because of the variation of vacuum pneumatic is very little to the influence that calculates the weight, so the metering accuracy of total system is very high.According to the Weight control charging rate that adds material, make the charge weight of every kind of material meet the accuracy requirement of prescription, add all materials successively by prescription after, lifting frame drops to low level, and the mixer level is hauled out, and finishes blending process.
The invention has the beneficial effects as follows: because the mixer level pushes, hauls out lifting frame, do not exist and draw the slope, make the promotion mixer easier, be convenient to operation, owing to adopt mixer top journal stirrup to support charging basket, make the charging basket charging aperture and the feeding device discharging opening is easier aligns, the present invention also has the productive capacity height, accurate measurement, and device structure is simple, the automaticity height is avoided advantages such as human error and dust leakage.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a vertical view of the present invention.
Fig. 2 is feed bin of the present invention and feeding section synoptic diagram.
Among the figure: 1. support, 2. guide rail 3. moves horizontally framework, 4. lifting frame, 5. LOAD CELLS, 6. mixer, 7. charging aperture, 8. journal stirrup, 9. driving shaft, 10. leading screw, 11. common wheels, 12. axis of swing, 13. bearing pin, 14. position-limited wheels, 15. scramblers, 16. position probing wheel, 17. the lifting reducing motor, 18. synchronous pulleys, 19. move horizontally reducing motor, and 20. are with synchronously, 21. feed bin, 22. charging mechanisms, 23. suction ports, 24. discharging openings.
Embodiment
As shown in the figure, the present invention is by support (1), feed bin (21), feeding device (22), guide rail (2), move horizontally framework (3), lifting frame (4), LOAD CELLS (5), mixer (6), control system is formed, feed bin (21) is laterally arranged and is installed on the support (1), each feed bin (21) bottom connects feeding device (22), two guide rails (2) crosswise fixed is on support (1), it is laterally removable on guide rail (2) to move horizontally framework (3), lifting frame (4) is installed on the leading screw (10) that moves horizontally framework (3), gap is left in lifting frame (4) front, 4 LOAD CELLS (5) are installed in lifting frame (4) both sides, the top of mixer (6) is provided with journal stirrup (8), when mixer (6) pushes or hauls out lifting frame (4), lifting frame (4) is positioned at low level, brace height on the LOAD CELLS (5) is lower than the journal stirrup (8) of mixer (6), during reinforced the metering, lifting frame (4) is positioned at a high position, the journal stirrup (8) of mixer (6) is placed on the LOAD CELLS (5) by brace, the charging aperture (7) of mixer (6) is corresponding with the discharging opening (24) of feeding device (22), do not contact, vacuum port (23) on feeding device this moment (22) is connected vacuum, between the discharging opening (24) of the charging aperture (7) of mixer (6) and feeding device (22), form vacuum pneumatic, prevent the dust leakage, the control system major function is a stored formula, controlling level travelling frame (3) and lifting frame (4), receive LOAD CELLS (5) signal, control feeding device (22) action, record batching data, control system and move horizontally between the framework (3) and be furnished with drag chain, drag chain internal fixation cable.
The aforesaid framework (3) that moves horizontally go up to be installed and to be moved horizontally reducing motor (19), lifting reducing motor (17), driving shaft (9), axis of swing (12), 4 leading screws (10), position probing wheel (16).Driving shaft (9) and axis of swing (12) are installed in and move horizontally framework (3) both sides, vertically put, a position-limited wheel (14) is all installed in the same side of driving shaft (9) and axis of swing (12), opposite side is all installed common a wheel (11), the horizontal bearing pin (13) of axis of swing (12) by its middle part with move horizontally framework (3) and link to each other, make the wheel stress equalization at axis of swing (12) two ends.Move horizontally between reducing motor (19) and the driving shaft (9) synchronous band (20) is arranged.Being installed in the leading screw (10) that moves horizontally (3) four jiaos of frameworks links to each other with screw on the lifting frame (4), between synchronous pulley (18) on the lifting reducing motor (17) and the leading screw (10) synchronous band is arranged, can make steadily lifting of lifting frame (4), position probing wheel (16) is pressed on the guide rail (2) by elastic body, with the no relative slip of guide rail (2), position probing wheel (16) is gone up scrambler (15) is installed, and is used for the position of detection level travelling frame (3).
Claims (4)
1. automatic dustless burden balance, by support, feed bin, feeding device, guide rail, move horizontally framework, lifting frame, LOAD CELLS, mixer, control system is formed, it is characterized in that: two guide rail crosswise fixed are on support, moving horizontally framework laterally moves on guide rail, lifting frame is installed in and moves horizontally on the framework, 3 above LOAD CELLS are installed on the lifting frame, the top of mixer is provided with journal stirrup, when mixer pushes or hauls out the lifting frame centre, mixer does not directly or indirectly contact with LOAD CELLS, when reinforced, the journal stirrup of mixer directly or indirectly is placed on the LOAD CELLS, and the charging aperture of mixer is corresponding with the discharging opening of feeding device, do not contact.
2. a kind of automatic dustless burden balance according to claim 1 is characterized in that: be provided with journal stirrup around the top of mixer.
3. a kind of automatic dustless burden balance according to claim 1, it is characterized in that: move horizontally on the framework to install and move horizontally reducing motor, lifting reducing motor, driving shaft, axis of swing, leading screw, position probing wheel, driving shaft and axis of swing are installed in and move horizontally the framework both sides, vertically put, one side of driving shaft and axis of swing is all installed a position-limited wheel, move horizontally reducing motor and driving shaft by band transmission synchronously, leading screw links to each other with screw on the lifting frame, and lifting reducing motor and leading screw are by band transmission synchronously.
4. a kind of automatic dustless burden balance according to claim 1 is characterized in that: the position probing wheel is pressed on the guide rail by elastic body, does not have relative slip with guide rail, and the position probing wheel is gone up scrambler is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201325703U CN201803779U (en) | 2010-03-17 | 2010-03-17 | Automatic dustless batching scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201325703U CN201803779U (en) | 2010-03-17 | 2010-03-17 | Automatic dustless batching scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803779U true CN201803779U (en) | 2011-04-20 |
Family
ID=43873277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201325703U Expired - Lifetime CN201803779U (en) | 2010-03-17 | 2010-03-17 | Automatic dustless batching scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803779U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444857A (en) * | 2014-08-29 | 2016-03-30 | 北京长峰金鼎科技有限公司 | Automatic batching and weighing system |
| CN105483964A (en) * | 2015-11-22 | 2016-04-13 | 贺锦辉 | Automatic metering and delivery device for additives |
| CN109341826A (en) * | 2018-11-15 | 2019-02-15 | 项大清 | Powder weighing system |
| CN110487374A (en) * | 2019-07-05 | 2019-11-22 | 江苏蜀星饲料科技有限公司 | A kind of measuring equipment of forage compounding full automatic weighing lifting sealing |
-
2010
- 2010-03-17 CN CN2010201325703U patent/CN201803779U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444857A (en) * | 2014-08-29 | 2016-03-30 | 北京长峰金鼎科技有限公司 | Automatic batching and weighing system |
| CN105483964A (en) * | 2015-11-22 | 2016-04-13 | 贺锦辉 | Automatic metering and delivery device for additives |
| CN109341826A (en) * | 2018-11-15 | 2019-02-15 | 项大清 | Powder weighing system |
| CN109341826B (en) * | 2018-11-15 | 2021-05-25 | 项大清 | Powder weighing system |
| CN110487374A (en) * | 2019-07-05 | 2019-11-22 | 江苏蜀星饲料科技有限公司 | A kind of measuring equipment of forage compounding full automatic weighing lifting sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING GOLDENTEAM TECHNOLOGY Co.,Ltd. Document name: Notification of Expiration of Patent Right Duration |
|
| DD01 | Delivery of document by public notice |