CN108392421B - Load reflux mechanism and load reflux method - Google Patents
Load reflux mechanism and load reflux method Download PDFInfo
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- CN108392421B CN108392421B CN201810085988.4A CN201810085988A CN108392421B CN 108392421 B CN108392421 B CN 108392421B CN 201810085988 A CN201810085988 A CN 201810085988A CN 108392421 B CN108392421 B CN 108392421B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
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Abstract
The invention relates to pharmaceutical equipment. The utility model provides a heavy burden return mechanism, including the first conveyer belt that sets gradually, first layer board, second layer board and second conveyer belt, the one end of first layer board is in the same place with the butt joint of first conveyer belt, the other end articulates in the frame through first horizontal rotating shaft, first horizontal rotating shaft is equipped with first slewing mechanism, the height above sea level of second layer board is less than first layer board, the one end that first layer board was kept away from to the second layer board articulates in the frame through second horizontal hinge, second horizontal rotating shaft is equipped with second actuating mechanism, the height above sea level of second conveyer belt is less than the second layer board, heavy burden is equipped with the ferromagnet, be equipped with first electro-magnet on the first layer board, be equipped with on the second layer board with the second electro-. The invention provides a load backflow mechanism capable of guiding out articles in a load during load backflow, and solves the problem that the load backflow of the existing load backflow mechanism needs to be poured out manually.
Description
Technical Field
The invention relates to pharmaceutical equipment, in particular to a load-bearing backflow mechanism and a load-bearing backflow method.
Background
In the automatic production process of traditional Chinese medicine decoction, a load (a structure for supporting a decoction barrel to move forward on a conveyor belt and comprising a bottom wall, wherein the bottom wall is provided with a skirt edge for blocking the decoction barrel so as to prevent the decoction barrel from sliding off) is conveyed to a set position and then conveyed back to a feeding place through a load backflow mechanism. When the weight is conveyed back, the articles such as medicinal materials and the like falling into the weight are poured out manually.
Disclosure of Invention
The invention provides a load backflow mechanism capable of guiding out articles in a load during load backflow, and solves the problem that the load backflow of the existing load backflow mechanism needs to be poured out manually.
The technical problem is solved by the following technical scheme: a heavy burden reflux mechanism comprises a bottom wall, wherein the bottom wall is provided with a skirt edge, and the skirt edge and the bottom wall enclose a containing space, and is characterized by comprising a rack, wherein a first conveying belt, a first supporting plate, a second supporting plate and a second conveying belt are sequentially arranged on the rack, one end of the first supporting plate is in butt joint with the first conveying belt, the other end of the first supporting plate is hinged on the rack through a first horizontal rotating shaft, the first horizontal rotating shaft is provided with a first rotating mechanism for driving the first horizontal rotating shaft to rotate, the altitude of the second supporting plate is lower than that of the first supporting plate, one end of the second supporting plate far away from the first supporting plate is hinged on the rack through a second horizontal rotating shaft, the second horizontal rotating shaft is provided with a second rotating mechanism for driving the second horizontal rotating shaft to rotate, the altitude of the second conveying belt is lower than that of the second supporting plate, a ferromagnetic body is arranged on the first supporting plate, and a first electromagnet, and a second electromagnet for adsorbing the ferromagnet is arranged on the second supporting plate.
Preferably, the rack is further provided with a first supporting block for supporting the first supporting plate after the first supporting plate is turned over to be positioned right above the second supporting plate. Can be maintained in the flipped state after the first palette is flipped without stopping the brake by the first driving mechanism such as a motor.
Preferably, the rack is further provided with a second supporting block for supporting the second supporting plate after the second supporting plate is turned over to be positioned right above the second conveying belt.
Preferably, the second supporting plate is provided with a plurality of vertical supports which are used for penetrating into the load, and the height of each vertical support is greater than the depth of the containing space. Can prevent the secondary pollution generated when the negative pressure is applied to the guided-out article, and improves the reliability in cleaning.
Preferably, the second supporting plate is provided with a vertical sliding hole, the lower end of the vertical support penetrates through the vertical sliding hole in a liftable mode, and a vertical support jacking reset spring is arranged in the vertical sliding hole. The vertical support can shake up and down when a load falls on the vertical support, so that the reliability of exporting articles is improved.
Preferably, a gas storage cavity is arranged in the second supporting plate, the gas storage cavity is provided with a first one-way valve which is opened towards the inside of the gas storage hole, the vertical support is connected in the vertical sliding hole in a sealing and sliding mode, the vertical sliding hole penetrates through the gas storage cavity, the vertical support is provided with a spray hole, the spray hole is communicated with the gas storage cavity through a gas outlet channel, and a second one-way valve which is opened towards the outside of the gas storage cavity is arranged in the gas outlet channel. The gas in the gas storage cavity can be driven to flow out to clean the load by utilizing the potential energy of the falling load, and the load is enabled to generate a plurality of movements when falling through the arrangement of the spring, so that the load once falls to generate gas to be sprayed out for a plurality of times.
The invention is also provided with a dust collector for cleaning the surface of the second supporting plate. The falling object can be prevented from falling and scattering when the falling object is overturned along with the second supporting plate, so that the environmental pollution is avoided.
Preferably, the edge of the second supporting plate is provided with an annular garbage blocking plate extending along the circumferential direction of the second supporting plate, and the garbage blocking plate is provided with a garbage outlet which is butted with the inlet of the dust collector. The reliability is good when collecting the articles on the second supporting plate.
The invention also provides a load reflux method of the load reflux mechanism, which is characterized in that in the first step, a load is conveyed to a first supporting plate through a first conveying belt, and the load is supported on the first supporting plate in a manner that the bottom wall of the load faces downwards and is fixed through the adsorption of a first electromagnet; secondly, the first supporting plate is driven by the first rotating mechanism to turn over by taking the first horizontal rotating shaft as a shaft, so that the load is turned over to the upper part of the second supporting plate, and the articles in the containing space are poured out when the load is turned over; thirdly, the first electromagnet loosens the adsorption effect on the load, and the load falls onto the second supporting plate in a mode that the bottom wall faces upwards and is adsorbed and fixed on the second supporting plate through the second electromagnet; fourthly, the second rotating mechanism drives the second supporting plate to rotate and turn over by taking the second horizontal rotating shaft as a shaft, so that the load is turned over above the second conveying belt; and fifthly, the second electromagnet loosens the adsorption effect on the load, and the load falls onto the second conveying belt in a mode that the bottom wall faces downwards and is conveyed to the subsequent process by the second conveying belt.
Preferably, the load falls to the vertical support which is supported on the second supporting plate in a lifting way through the vertical support jacking return spring for realizing elastic impact in the third step, so that the load is vibrated out, the vertical support drives the air in the second supporting plate to flow out to clean the inside of the load when being impacted and contracted, and then the first electromagnet sucks the load to be fixed on the first supporting plate and then loosens the adsorption effect on the load. .
The invention has the following advantages: the residual articles in the load can be led out in the process of load backflow.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the second pallet.
Fig. 3 is a schematic diagram of the first pallet being flipped over.
In the figure: the garbage collecting device comprises a load 1, a bottom wall 11, a skirt 12, a containing space 13, a first conveying belt 21, a second conveying belt 22, a first supporting block 23, a second supporting block 24, a first supporting plate 3, a first horizontal rotating shaft 31, a second supporting plate 4, a second horizontal rotating shaft 41, a gas storage cavity 42, a first one-way valve 421, a garbage blocking plate 43, a garbage outlet 431, a vertical support 44, a spray hole 441, a gas outlet channel 442, a vertical sliding hole 45, a vertical support jacking return spring 46, a second one-way valve 47, a dust collector 5, a suction inlet 51, the depth S of the containing space and the altitude difference H.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1, a load-bearing reflow mechanism includes a load 1 and a frame (not shown).
The weight 1 comprises a bottom wall 11 and a skirt 12 arranged thereon. The skirt 12 and the bottom wall 11 enclose an accommodating space 13. The depth S of the containing space is 20 cm. The weight 1 is made of ferromagnetic material, but if the weight is made of non-ferromagnetic material, a single piece of ferromagnetic material may be provided for the weight.
The frame is provided with a first conveyer belt 21, a first supporting plate 3, a second supporting plate 4, a dust collector 5 and a second conveyer belt 22 in sequence. One end of the first supporting plate 3 is butted with the first conveying belt 21, and the other end is hinged on the frame through a first horizontal rotating shaft 31. The first horizontal rotating shaft 31 is provided with a first rotating mechanism for driving the first horizontal rotating shaft to rotate, and the first rotating mechanism is a stepping motor. The frame is also provided with a first supporting block 23. The first pallet 3 is located between the first support block 23 and the first conveyor belt 21. The first pallet 3 is provided with a first electromagnet (not shown in the figure). And the rack is also provided with a first supporting block which supports the first supporting plate after the first supporting plate is turned over to be positioned right above the second supporting plate.
The second pallets 4 have a lower elevation than the first pallets 22, in particular an elevation difference H of 1 meter. One end of the second supporting plate 4 far away from the first supporting plate is hinged on the frame through a second horizontal rotating shaft 41. The second horizontal rotating shaft 41 is provided with a second rotating mechanism for driving the second horizontal rotating shaft to rotate, and the second rotating mechanism is a stepping motor. The frame is also provided with a second support block 24. The second pallet 4 is located between the second support block 24 and the second conveyor belt 22. The second supporting plate 4 is provided with a second electromagnet (not shown in the figure). An air storage cavity 42 is arranged in the second supporting plate 4. The edge of the upper surface of the second supporting plate 4 is provided with an annular garbage blocking plate 43 extending along the circumferential direction of the second supporting plate. The height of the barrier plate was 7 cm. The trash barrier plate is provided with a trash outlet 431. A plurality of vertical supports 44 are arranged on the second supporting plate 4. The height of the vertical support protruding the second tray is 25 cm.
The vacuum cleaner 5 is provided with a suction port 51. The suction port 51 has an elastic structure, and is specifically made of rubber. The suction inlet 51 is butted against the waste outlet 431.
The second conveyor belt 22 has a lower elevation than the second pallet.
Referring to fig. 2, the air storage chamber 42 is provided with a first check valve 421 opened toward the inside of the air storage hole. The second supporting plate 4 is provided with a plurality of vertical sliding holes 45. The lower ends of the vertical supports 44 are correspondingly arranged in the vertical sliding holes 45 in a penetrating way. The vertical support 44 is hermetically and slidably arranged in the vertical sliding hole 45 in a penetrating way. The vertical sliding hole 45 is communicated with the air storage cavity 42. A vertical supporting jacking return spring 46 is arranged in the vertical sliding hole 45. The upper end circumference of the vertical support 44 is provided with a spray hole 441. The spray hole 441 is communicated with the air storage cavity 42 through an air outlet channel 442. The second check valve 47 opened toward the outside of the gas storage chamber, i.e., the injection hole 441, is provided in the gas outlet passage 442.
Referring to fig. 1, 2 and 3, the method for performing load backflow according to the present invention comprises a first step of conveying a load 1, which is supported on a first pallet 3 with a bottom wall 11 facing downward, onto the first pallet 3 by a first conveyor belt 21, and then turning on a first electromagnet to make the first electromagnet fix the load on the first pallet 3 by suction; secondly, the first supporting plate 3 is driven by the first rotating mechanism to turn over by taking the first horizontal rotating shaft 31 as an axis to the first supporting plate and is supported on the first stop dog 23, the first supporting plate 3 drives the load 1 to turn over together when turning over, so that the load is inverted and is positioned above the second supporting plate 4, the articles in the article containing space 13 are poured out and fall onto the second supporting plate when the load is turned over, and the articles falling onto the second supporting plate are sucked away by a dust collector; and thirdly, the first electromagnet loosens the adsorption effect on the load, the load falls from the first supporting plate to the second supporting plate in a mode that the bottom wall faces upwards and is supported by the vertical support 44, and the potential energy generated when the load falls impacts the vertical support to enable the vertical support to contract so as to enable the vertical support to lift the jacking return spring 46 to store energy. When the air storage cavity 42 contracts, namely descends, air in the air storage cavity 42 is sprayed out through the spray hole 441, and the effect of cleaning the load is achieved. Then supply power to first electro-magnet again, first with bear a burden from newly adsorbing on first layer board, first electro-magnet loosens again and makes to bear a burden and drop to the adsorption of bearing a burden. Then the load is fixed on the second supporting plate 4 by a second electromagnet; fourthly, the second rotating mechanism drives the second supporting plate 4 to rotate and turn around the second horizontal rotating shaft 41 as a shaft, and the second supporting plate is supported on the second stop block 24, so that the load is turned over above the second conveying belt; and fifthly, the second electromagnet loosens the adsorption effect on the load, and the load falls onto the second conveying belt in a mode that the bottom wall faces downwards and is conveyed to the subsequent process by the second conveying belt.
Claims (5)
1. A heavy burden reflux mechanism comprises a bottom wall, wherein the bottom wall is provided with a skirt edge, and the skirt edge and the bottom wall enclose a containing space, and is characterized by comprising a rack, wherein a first conveying belt, a first supporting plate, a second supporting plate and a second conveying belt are sequentially arranged on the rack, one end of the first supporting plate is in butt joint with the first conveying belt, the other end of the first supporting plate is hinged on the rack through a first horizontal rotating shaft, the first horizontal rotating shaft is provided with a first rotating mechanism for driving the first horizontal rotating shaft to rotate, the altitude of the second supporting plate is lower than that of the first supporting plate, one end of the second supporting plate far away from the first supporting plate is hinged on the rack through a second horizontal rotating shaft, the second horizontal rotating shaft is provided with a second rotating mechanism for driving the second horizontal rotating shaft to rotate, the altitude of the second conveying belt is lower than that of the second supporting plate, a ferromagnetic body is arranged on the first supporting plate, and a first electromagnet, the second support plate is provided with a second electromagnet for adsorbing the ferromagnet, the second support plate is provided with a plurality of vertical supports for penetrating into the load, the vertical supports are higher than the depth of the space of the object to be contained, the second support plate is provided with vertical sliding holes, the lower ends of the vertical supports are penetrated into the vertical sliding holes in a lifting mode, vertical support jacking reset springs are arranged in the vertical sliding holes, a gas storage cavity is arranged in the second support plate and provided with a first one-way valve which is opened towards the inside of the gas storage cavity, the vertical support is connected in the vertical sliding holes in a sealing and sliding mode, the vertical supports are provided with spray holes, the spray holes are communicated with the gas storage cavity through a gas outlet channel, a second one-way valve which is opened towards the outside of the gas storage cavity is arranged in the gas outlet channel, and when backflow is needed, the first step, Conveying a load onto a first supporting plate through a first conveying belt, wherein the load is supported on the first supporting plate in a mode that the bottom wall of the load faces downwards and is fixed through the adsorption of a first electromagnet; secondly, the first supporting plate is driven by the first rotating mechanism to turn over by taking the first horizontal rotating shaft as a shaft, so that the load is turned over to the upper part of the second supporting plate, and the articles in the containing space are poured out when the load is turned over; thirdly, the first electromagnet loosens the adsorption effect on the load, the load falls from the first supporting plate to the second supporting plate in a mode that the bottom wall of the load faces upwards and is supported by the vertical support, the potential energy when the load falls impacts the vertical support to enable the vertical support to contract and enable the vertical support to lift up the reset spring for storing energy, when the vertical support falls, gas in the gas storage cavity is sprayed out through the spray holes to clean the load, then power is supplied to the first electromagnet, the first electromagnet re-adsorbs the load to the first supporting plate, the first electromagnet loosens the adsorption effect on the load to enable the load to fall, and then the second electromagnet fixes the load on the second supporting plate; fourthly, the second rotating mechanism drives the second supporting plate to rotate and turn over by taking the second horizontal rotating shaft as a shaft, so that the load is turned over above the second conveying belt; and fifthly, the second electromagnet loosens the adsorption effect on the load, and the load falls onto the second conveying belt in a mode that the bottom wall faces downwards and is conveyed to the subsequent process by the second conveying belt.
2. The weight-bearing reflow apparatus of claim 1, wherein the frame further comprises a first support block for supporting the first tray when the first tray is flipped over to be located directly above the second tray.
3. The weight-bearing backflow mechanism of claim 1, wherein the frame further comprises a second support block for supporting the second pallet when the second pallet is flipped over to be positioned directly above the second conveyor.
4. The weight return mechanism of claim 1, further comprising a vacuum cleaner for cleaning the surface of the second pallet.
5. The weight return mechanism of claim 4, wherein the edge of the second support plate is provided with an annular garbage barrier plate extending along the circumference of the second support plate, and the garbage barrier plate is provided with a garbage outlet butted with the inlet of the dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085988.4A CN108392421B (en) | 2018-01-29 | 2018-01-29 | Load reflux mechanism and load reflux method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085988.4A CN108392421B (en) | 2018-01-29 | 2018-01-29 | Load reflux mechanism and load reflux method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108392421A CN108392421A (en) | 2018-08-14 |
| CN108392421B true CN108392421B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810085988.4A Active CN108392421B (en) | 2018-01-29 | 2018-01-29 | Load reflux mechanism and load reflux method |
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| CN (1) | CN108392421B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005004229B4 (en) * | 2005-01-28 | 2011-02-24 | Hauni Primary Gmbh | Emptying tobacco containers |
| JP5616192B2 (en) * | 2010-10-18 | 2014-10-29 | 東洋自動機株式会社 | Filling container reversing device |
| CN203473972U (en) * | 2013-08-08 | 2014-03-12 | 卞吉虎 | Automatic material pouring device of cultivation waste materials of cultivation box |
| CN203975971U (en) * | 2014-08-12 | 2014-12-03 | 郑道明 | A kind of dinner plate for canteen regenerative apparatus |
| CN105668251B (en) * | 2016-04-01 | 2019-06-11 | 长沙开元仪器有限公司 | A kind of sample dish access device and sample dish access method |
| CN206883759U (en) * | 2017-05-20 | 2018-01-16 | 王佳璐 | A kind of die-cutting machine easy to clean |
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| CN108392421A (en) | 2018-08-14 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200519 Address after: 310023 No. 1, No. 181, Wuchang Road, Wuchang Street, Yuhang District, Zhejiang, Hangzhou, 3 Applicant after: ZHEJIANG HOUDAR AUTOMATION SYSTEM Co.,Ltd. Applicant after: JIANMIN PHARMACEUTICAL GROUPS CORP., Ltd. Address before: 310023 No. 1, No. 181, Wuchang Road, Wuchang Street, Yuhang District, Zhejiang, Hangzhou, 3 Applicant before: ZHEJIANG HOUDAR AUTOMATION SYSTEM Co.,Ltd. |
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