CN202848047U - High precision weighing system - Google Patents
High precision weighing system Download PDFInfo
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- CN202848047U CN202848047U CN 201220518966 CN201220518966U CN202848047U CN 202848047 U CN202848047 U CN 202848047U CN 201220518966 CN201220518966 CN 201220518966 CN 201220518966 U CN201220518966 U CN 201220518966U CN 202848047 U CN202848047 U CN 202848047U
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- weighing
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Abstract
The utility model discloses a high precision weighing system which is characterized by comprising an empty bottle weighing area, a full bottle weighing area, an industrial personal computer (IPC) and a programmable logic controller (PLC). The empty bottle weighing area and the full bottle weighing area are connected through a conveying device, the empty bottle weighing area comprises an empty bottle weighing and locating mechanism, an empty bottle weighing and sensing mechanism and an empty bottle weighing integrated circuit, the empty bottle weighing integrated circuit is connected with a weighing integrated lumped circuit, the full bottle weighing area comprises an full bottle weighing and locating mechanism, an full bottle weighing and sensing mechanism and an empty bottle weighing integrated circuit, the full bottle weighing integrated circuit is connected with the weighing integrated lumped circuit, the weighing integrated lumped circuit is connected with the IPC, and the IPC is connected with the PLC. The high precision weighing system has the advantages of being greatly reduced in labor intensity and processing cost for a pharmaceutical factory, capable of reflecting conditions at any time, checking out unqualified products at any time, and being controlled automatically, ingenious in design, novel in structure, good in effect, and high in work efficiency.
Description
Technical field
The utility model relates to a kind of high-precision weighing system, is applied to powder racking machine and liquid filling-plugging machine, is widely used in the fields such as pharmacy and food packing machine.
Background technology
Present powder racking machine and liquid filling-plugging machine, being the tradition sampling weighs (namely from powder racking machine and liquid filling-plugging machine, every at regular intervals, packing or filled bottle are taken out, after take and go in the balance to weigh, determine minute loading amount or can amount according to balance reading, at last by manually loading amount being recorded, files).Tradition sampling is weighed because intervene at personnel's interval, not only increased pollution to medicine (new edition GMP requires: between packing or bottling department should reduce personnel as far as possible, the people is maximum source of pollution), and strengthened labour intensity.Tradition sampling is weighed and also can be strengthened the productive costs in pharmaceutical factory, because every sub-sampling medicine bottle out, has broken away from the zone of control of manufacturing line, and sampling has been weighed, and must do to scrap processing, so the cost in pharmaceutical factory uprises.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of brand-new high precision, weighing system at a high speed.
The technical solution adopted in the utility model is:
The high-precision weighing system, comprise the empty bottle Weighing Area, full bottle Weighing Area, industrial computer and PLC Programmable Logic Controller, connect by feedway between described empty bottle Weighing Area and the full bottle Weighing Area, described empty bottle Weighing Area comprises the empty bottle detent mechanism of weighing, empty bottle weighing sensor mechanism and the empty bottle integrated circuit of weighing, described empty bottle weighing sensor mechanism is positioned at weigh detent mechanism bottom and be connected with the empty bottle integrated circuit of weighing of empty bottle, the described empty bottle integrated circuit of weighing connects the integrated way circuit of weighing, described full bottle Weighing Area comprises the full bottle of detent mechanism of weighing, full bottle weighing sensor mechanism and the full bottle of integrated circuit of weighing, described full bottle weighing sensor mechanism is positioned at bottom the full bottle of detent mechanism of weighing and with the full bottle of integrated circuit of weighing and is connected, the described full bottle of integrated circuit of weighing connects the integrated way circuit of weighing, the described integrated way circuit of weighing connects industrial computer, and described industrial computer connects the PLC Programmable Logic Controller.
The utility model has the advantages that: simplified traditional sampling weigh required manually get bottle, manually weigh, manual record, pollution and the loaded down with trivial details present situation to medicine of manually getting bottle, manually weighing and causing have been solved, also solved simultaneously hand sampling the scrapping in a large number of rear medicine of weighing, greatly reduce labour intensity and the tooling cost in pharmaceutical factory, response situation at any time, detect at any time off-grade, automation control designs ingenious, novel structure, effect is good, work efficiency is high.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, the empty bottle detent mechanism of weighing, 2, empty bottle weighing sensor mechanism, 3, the empty bottle integrated circuit of weighing, 4, the integrated way circuit of weighing, 5, industrial computer, 6, the PLC Programmable Logic Controller, 7, full bottle of integrated circuit of weighing, 8, a full bottle weighing sensor mechanism, 9, the full bottle detent mechanism of weighing, 10, feedway.
The specific embodiment
As shown in Figure 1, high-precision weighing of the present utility model system, comprise the empty bottle Weighing Area, full bottle Weighing Area, industrial computer 5 and PLC Programmable Logic Controller 6, connect by feedway 10 between described empty bottle Weighing Area and the full bottle Weighing Area, described empty bottle Weighing Area comprises the empty bottle detent mechanism 1 of weighing, empty bottle weighing sensor mechanism 2 and the empty bottle integrated circuit 3 of weighing, described empty bottle weighing sensor mechanism 2 is positioned at weigh detent mechanism 1 bottom and be connected with the empty bottle integrated circuit 3 of weighing of empty bottle, weigh integrated circuit 3 of described empty bottle connects the integrated way circuit 4 of weighing, described full bottle Weighing Area comprises the full bottle of detent mechanism 9 of weighing, full bottle weighing sensor mechanism 8 and the full bottle of integrated circuit 7 of weighing, a described full bottle weighing sensor mechanism 8 is positioned at weigh detent mechanism 9 bottoms and be connected with the full bottle integrated circuit 7 of weighing of full bottle, the described full bottle of integrated circuit 7 of weighing connects the integrated way circuit 4 of weighing, the described integrated way circuit 4 of weighing connects industrial computer 5, and described industrial computer 5 connects PLC Programmable Logic Controller 6.
Simplified traditional sampling weigh required manually get bottle, manually weigh, manual record, pollution and the loaded down with trivial details present situation to medicine of manually getting bottle, manually weighing and causing have been solved, also solved simultaneously hand sampling the scrapping in a large number of rear medicine of weighing, greatly reduce labour intensity and the tooling cost in pharmaceutical factory, response situation at any time, detect at any time off-grade, automation control designs ingenious, novel structure, effect is good, work efficiency is high.
This system simplification tradition weigh, jointly finish the work of weighing by mechanical action, weighting apparatus and electrical equipment, and in the situation that per minute is weighed 300 ~ 400 bottles (full each 4 weighing sensor mechanism of bottle of empty bottle), weighing precision reaches (packing or can amount weighing below 1g) below 2%.
Working process:
When feedway 10 is sent to the empty bottle Weighing Area with bottle (empty bottle), this moment, the empty bottle detent mechanism 1 of weighing moved to empty bottle weighing sensor mechanism 2 with bottle (empty bottle), when bottle (empty bottle) enters empty bottle weighing sensor mechanism 2, PLC Programmable Logic Controller 6 sends the sign on of weighing, empty bottle weighing sensor mechanism 2 is started working, integrated circuit 3 and the integrated way circuit 4 of weighing are sent weighing-up wave into industrial computer 5 through weighing, PLC Programmable Logic Controller 6 sends to weigh and finishes instruction at this moment, and industrial computer 5 will be remembered this weighing data (empty bottle) after calculating by analysis.After empty bottle is weighed and is finished, empty bottle is weighed detent mechanism 1 with bottle (empty bottle) but is moved to delivering position, feedway 10 is sent bottle (empty bottle) into packing or can district, behind the bottle injection of medicine, feedway 10 is sent bottle (full bottle) into full bottle Weighing Area, this moment, the full bottle of detent mechanism 9 of weighing moved to full bottle weighing sensor mechanism 8 with bottle (full bottle), when bottle (full bottle) enters full bottle weighing sensor mechanism 8, PLC Programmable Logic Controller 6 sends the sign on of weighing, full bottle weighing sensor mechanism 8 is started working, integrated circuit 7 and the integrated way circuit 4 of weighing are sent weighing-up wave into industrial computer 5 through weighing, PLC Programmable Logic Controller 6 sends to weigh and finishes instruction at this moment, will remember this weighing data (full bottle) after industrial computer 5 is calculated by analysis.Last industrial computer 5 calculates the drug weight of packing or can according to memory (empty bottle data and full bottle data), and provide and setting value (pharmaceutical factory produce before operating personal in required packing or can amount that the industrial computer picture arranges) between overproof signal, provide the signal of regulating packing or filling mechanism according to overproof situation simultaneously, to reach correct packing or can amount.After full bottle was weighed and finished, full bottle was weighed detent mechanism 9 with bottle (full bottle) but is moved to delivering position, and feedway 10 is sent bottle (full bottle) into next procedure, and a weighing process is finished.Manufacturing line is produced continuously, and that goes round and begins again finishes one by one weighing process.
Claims (1)
1. high-precision weighing system, it is characterized in that: comprise the empty bottle Weighing Area, full bottle Weighing Area, industrial computer and PLC Programmable Logic Controller, connect by feedway between described empty bottle Weighing Area and the full bottle Weighing Area, described empty bottle Weighing Area comprises the empty bottle detent mechanism of weighing, empty bottle weighing sensor mechanism and the empty bottle integrated circuit of weighing, described empty bottle weighing sensor mechanism is positioned at weigh detent mechanism bottom and be connected with the empty bottle integrated circuit of weighing of empty bottle, the described empty bottle integrated circuit of weighing connects the integrated way circuit of weighing, described full bottle Weighing Area comprises the full bottle of detent mechanism of weighing, full bottle weighing sensor mechanism and the full bottle of integrated circuit of weighing, described full bottle weighing sensor mechanism is positioned at bottom the full bottle of detent mechanism of weighing and with the full bottle of integrated circuit of weighing and is connected, the described full bottle of integrated circuit of weighing connects the integrated way circuit of weighing, the described integrated way circuit of weighing connects industrial computer, and described industrial computer connects the PLC Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518966 CN202848047U (en) | 2012-07-25 | 2012-10-11 | High precision weighing system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220360142.5 | 2012-07-25 | ||
| CN201220360142 | 2012-07-25 | ||
| CN 201220518966 CN202848047U (en) | 2012-07-25 | 2012-10-11 | High precision weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848047U true CN202848047U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518966 Expired - Fee Related CN202848047U (en) | 2012-07-25 | 2012-10-11 | High precision weighing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202848047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204252A (en) * | 2012-10-11 | 2013-07-17 | 江苏永和制药机械有限公司 | High-accuracy weighing system |
| CN111999201A (en) * | 2020-07-29 | 2020-11-27 | 北京擎科生物科技有限公司 | DNA synthesizer and blockage detection method thereof |
-
2012
- 2012-10-11 CN CN 201220518966 patent/CN202848047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204252A (en) * | 2012-10-11 | 2013-07-17 | 江苏永和制药机械有限公司 | High-accuracy weighing system |
| CN111999201A (en) * | 2020-07-29 | 2020-11-27 | 北京擎科生物科技有限公司 | DNA synthesizer and blockage detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |