CN201037047Y - Piston-type measurement charging device - Google Patents
Piston-type measurement charging device Download PDFInfo
- Publication number
- CN201037047Y CN201037047Y CNU2007201095305U CN200720109530U CN201037047Y CN 201037047 Y CN201037047 Y CN 201037047Y CN U2007201095305 U CNU2007201095305 U CN U2007201095305U CN 200720109530 U CN200720109530 U CN 200720109530U CN 201037047 Y CN201037047 Y CN 201037047Y
- Authority
- CN
- China
- Prior art keywords
- piston
- measuring
- fuel orifice
- metered fuel
- feed bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a piston type measuring and material-adding device used in medication packing device, comprising a base, a movable material house, a feeding table, a feeding filler; a material-out channel which can move on the feeding table is arranged on the movable material house; a measuring hole is arranged on the feeding table; mainly, a measuring piston is arranged in the measuring hole; the measuring piston is controlled by a transmission mechanism arranged on the base so that the measuring piston can move up and down in the measuring hole; a discharging hole is arranged on the movable house, the measuring piston moves downwards by the control of the transmission when feeding; powder material is sucked into the measuring hole by the measuring piston without air cavity, the utility model is of high accuracy measuring. Meanwhile, the displacement of the measuring piston can be adjusted and controlled by a position adjusting mechanism according to the medication packing quantity to pack different medication. The utility model is suitable for measurable packing device for powder objects such as medication, food, chemistry raw material.
Description
Technical field
The utility model relates to a kind of drug packages equipment, specifically about the measurement charging device in a kind of drug packages technological process.The utility model is applicable to the quantitative package equipment of medicine, also is applicable to the quantitative package equipment of granular goods such as food, chemical raw material.
Background technology
In the drug packages technological process, measurement charging device is the key mechanism in the drug packages equipment.The measurement charging device of existing drug packages equipment mainly is made up of feed bin, blanking platform, flashboard, hopper and support.Feed bin is positioned at above the blanking flat-bed, can move on the blanking platform, and the blanking platform is provided with metered fuel orifice, and hopper is positioned at the metered fuel orifice below, and flashboard is arranged between metered fuel orifice and the hopper.When feed bin moves to when making its feed opening aim at blanking flat-bed metered fuel orifice, medicine in the feed bin flows in the blanking flat-bed metered fuel orifice, feed bin moves and makes its feed opening leave the metered fuel orifice position then, remove flashboard this moment and make the medicine in the metered fuel orifice flow into hopper, obtain the medication amount of a metered fuel orifice volume unit.Feed bin moves with the folding condition of flashboard and finished by the control circuit automatic guidance, and is easy to operate, efficient is high.Its major defect is: when the feed bin feed opening is aimed at blanking flat-bed metered fuel orifice, medicine in the feed bin flows freely in the metered fuel orifice, behind free jar of full metered fuel orifice of powdered drug, the fillet place, bottom surface that constitutes between metered fuel orifice and flashboard is easy to exist little air cavity, make actual drug amount that metered fuel orifice come out less than the theory setting value, cause measuring accuracy low.And Packing Unit is all fixed at every turn, and promptly the volumetric quantity of metered fuel orifice can not be regulated the metered fuel orifice volume according to the needs of different pharmaceutical Packing Unit, can not be applicable to the packing of Different Package amount medicine simultaneously.
Summary of the invention
The purpose of this utility model is the shortcoming that exists at prior art, a kind of measuring accuracy height is provided, can be applicable to the piston-type measurement charging device of different pharmaceutical Packing Unit simultaneously.
The technical scheme that realizes the utility model purpose comprises support, mobile feed bin, blanking platform, hopper, be shaped on tapping channel on the mobile feed bin, can on the blanking platform, move, be shaped on metered fuel orifice on the blanking platform, mainly be in metered fuel orifice, to be provided with metering piston, this metering piston by be installed on the support transmission mechanism control its in metered fuel orifice, move up and down, on mobile feed bin, be shaped on dumping pit.
In above technical scheme, mobile feed bin can move by left and right directions on the blanking platform, and hopper is located at the right side of metered fuel orifice, and dumping pit is positioned at the right side of tapping channel.
In technique scheme, be provided with position adjusting mechanism in the control setup of metering piston.
The utility model beneficial effect compared with prior art is: metering piston mechanism is set in metered fuel orifice, the when filling with substance metering piston moves down under its transmission mechanism control, the powder-material thing piston that is measured is drawn in the metered fuel orifice, does not have air cavity and has its measuring accuracy height; The moving displacement of metering piston in metered fuel orifice can carry out regulating control by its position adjusting mechanism according to the size of pharmaceutical pack loading amount, realizes the packing to the different pharmaceutical Packing Unit.
Description of drawings
Fig. 1 is the structural representation of the utility model charging process.
Fig. 2 is that the utility model moves the structural representation that feed bin moves on to left position.
Fig. 3 is the structural representation that metering piston of the present utility model advances material dumping pit.
Fig. 4 is the structural representation of the utility model when the material in the dumping pit is put hopper into when moving feed bin and moving on to location right.
The specific embodiment
Piston-type measurement charging device as shown in Figure 1, comprise support, mobile feed bin 3, blanking platform 4, hopper 8, be shaped on tapping channel 2 on the mobile feed bin 3, can on blanking platform 4, move, be shaped on metered fuel orifice 5 on the blanking platform 4, in metered fuel orifice 5, be provided with metering piston 6, this metering piston 6 by be installed on the support transmission device 7 control its in metered fuel orifice 5, move up and down, on mobile feed bin 3, be shaped on dumping pit 1.Mobile feed bin 3 can move by left and right directions on blanking platform 4, and hopper 8 is located at the right side of metered fuel orifice 5, and dumping pit 1 is positioned at the right side of tapping channel 2.When mobile feed bin 3 moves on to when the right, its tapping channel 2 aligns with metered fuel orifice 5, this moment metering piston 6 under transmission device 7 drives to moving down, material is sucked in the metered fuel orifice 5, under the suction of metering piston 6, material is difficult for producing air chamber in the bottom of metered fuel orifice 5, makes accurate measurement.When mobile feed bin 3 moved on to the left side, its dumping pit 1 alignd with metered fuel orifice 5, and the bore of dumping pit 1 is equal to or greater than the bore of metered fuel orifice 5, as shown in Figure 2.At this moment, metering piston 6 upwards pushes away under transmission device 7 drives, and the material in the metered fuel orifice 5 is advanced in the dumping pit 1, as shown in Figure 3.When mobile feed bin 3 moved on to the right, dumping pit 1 alignd with hopper 8, and the material in the dumping pit 1 is put into hopper 8, and tapping channel 2 aligns with metered fuel orifice 5 simultaneously, the next circulation of beginning, as shown in Figure 4.Finish under the control of mobile working process by control circuit and transmission device of mobile feed bin 3.Be provided with position adjusting mechanism in the control setup of metering piston 6, the displacement that this position adjusting mechanism control metering piston 6 moves down by the adjusting to position adjusting mechanism, is realized the packing of Different Weight material.
Claims (3)
1. piston-type measurement charging device, comprise support, mobile feed bin (3), blanking platform (4), hopper (8), be shaped on tapping channel (2) on the mobile feed bin (3), can go up at blanking platform (4) and move, be shaped on metered fuel orifice (5) on the blanking platform (4), it is characterized in that being provided with in metered fuel orifice (5) metering piston (6), this metering piston (6) is controlled it and is moved up and down in metered fuel orifice (5) by being installed on transmission device (7) on the support, is shaped on dumping pit (1) on mobile feed bin (3).
2. piston-type measurement charging device according to claim 1 is characterized in that mobile feed bin (3) can move at the last left and right directions of blanking platform (4), and hopper (8) is located at the right side of metered fuel orifice (5), and dumping pit (1) is positioned at the right side of tapping channel (2).
3. piston-type measurement charging device according to claim 1 and 2 is characterized in that being provided with position adjusting mechanism in the control setup of metering piston (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201095305U CN201037047Y (en) | 2007-05-17 | 2007-05-17 | Piston-type measurement charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201095305U CN201037047Y (en) | 2007-05-17 | 2007-05-17 | Piston-type measurement charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037047Y true CN201037047Y (en) | 2008-03-19 |
Family
ID=39209559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201095305U Expired - Lifetime CN201037047Y (en) | 2007-05-17 | 2007-05-17 | Piston-type measurement charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037047Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054116B (en) * | 2007-05-17 | 2012-01-11 | 浙江迦南科技股份有限公司 | Piston-type measurement charging device |
| CN104973276A (en) * | 2014-04-01 | 2015-10-14 | 张胤涵 | Automatic packaging equipment |
-
2007
- 2007-05-17 CN CNU2007201095305U patent/CN201037047Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054116B (en) * | 2007-05-17 | 2012-01-11 | 浙江迦南科技股份有限公司 | Piston-type measurement charging device |
| CN104973276A (en) * | 2014-04-01 | 2015-10-14 | 张胤涵 | Automatic packaging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROV JIANAN SCIENCE CO., LTD. Free format text: FORMER OWNER: FANG HENGZHI Effective date: 20091016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: Zhejiang Dong'ou Industrial Zone Oubei Yongjia County town of Canaan Industrial Park, zip code: 325102 Patentee after: Zhejiang Canaan Technology Co., Ltd. Address before: Zhejiang Dong'ou Industrial Zone Oubei Yongjia County town of Canaan Industrial Park, zip code: 325102 Patentee before: Fang Hengzhi |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20080319 Effective date of abandoning: 20070517 |