CN106275630B - Packed in flexible pouchy medicine leakage detection device - Google Patents
Packed in flexible pouchy medicine leakage detection device Download PDFInfo
- Publication number
- CN106275630B CN106275630B CN201610822372.1A CN201610822372A CN106275630B CN 106275630 B CN106275630 B CN 106275630B CN 201610822372 A CN201610822372 A CN 201610822372A CN 106275630 B CN106275630 B CN 106275630B
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- CN
- China
- Prior art keywords
- packed
- metallic rod
- medicine
- flexible pouchy
- conveyer belt
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a kind of packed in flexible pouchy medicine leakage detection device, it is arranged in packed in flexible pouchy medicine conveyer frame, including being located at the two arrays of electrodes device above and below packed in flexible pouchy medicine conveyer belt group respectively, and the control device being connected with two arrays of electrodes device, the smooth metallic rod of a root surface is equipped with every group of electrode assembly, outwardly convex forms threaded post among the metallic rod both ends；Multiple electrodes are distributed with metallic rod, each electrode includes contact site, spire, and the connecting portion among contact site and spire；The endpoint of the spire is fixed by screws in metallic rod, and spire surround metallic rod one week；Metallic bar stents are deployed with the packed in flexible pouchy medicine conveyer frame, a threaded post is fixed on metallic bar stents through the mounting hole on metallic bar stents by nut check；Nut is fixed with another threaded post.The configuration of the present invention is simple, effect is good, has broad application prospects.
Description
Technical field
The present invention relates to a kind of detection device, more particularly, to a kind of a kind of soft bag bag for pharmaceutical factory's production line
Containing medicines leakage detection device.
Background technology
In packed in flexible pouchy drug production process, easily there is the situation of leakage, and then cause loss of drug potency or rotten, seriously
Influence product quality.In order to find the product of leakage in time in production link, generally filling liquid product is adopted using micropore check machine
With the nondestructive inspection method of high voltage, check whether product has the possibility of liquid leakage, equipment basic function is to utilize nothing
Damage inspection technique（Producing authentication checks magnitude of voltage is：18-28KV of high voltage）, it is different according to detection position, select different electricity
Pressure carries out presumable micropore or flaw detection.High pressure is applied to article of manufacture by leak detector（Plastic bottle）On, on fruit product
There is pin hole（Micropore）Or crack, discharge current pass through pin hole（Micropore）Or crack flows into product, pass through electric current in intact product
Current difference detect damage（Micropore leaks）Product.It whether there is possible liquid leakage to detect product, and will deposit automatically
Excluded automatically in the product screening of leakage.Programming count article of manufacture total quantity, certified products quantity and bad products number at the same time
Amount.
The device to play a major role in micropore check machine is electrode, and existing electrode generally comprises spring, bearing, pin type detection
Electrode, stent, axis etc. are formed.By being easy to damage using discovery needle electrode, it is mainly stainless steel rod failure welding, opens
The problem of welding, coming off, while find also has bearing damage to rotate the major failure such as bad, corrosion, tension spring damage.
Therefore, existing detection device frequency of maintenance is high, and reliability is low.
The content of the invention
, can in favor of improve leakage detection the present invention is intended to provide a kind of packed in flexible pouchy medicine leakage detection device
By property, while equipment is durable in itself.
To achieve these goals, the present invention provides a kind of packed in flexible pouchy medicine leakage detection device, it is arranged on soft bag
Pack in medicine conveyer frame, including the two arrays of electrodes dress above and below packed in flexible pouchy medicine conveyer belt group respectively
Put, and the control device being connected with two arrays of electrodes device, the smooth metallic rod of a root surface, institute are equipped with every group of electrode assembly
State outwardly convex among metallic rod both ends and form threaded post；Be distributed with multiple electrodes in metallic rod, each electrode include contact site,
Spire, and the connecting portion among contact site and spire；The endpoint of the spire is fixed by screws in metal
On bar, spire surround metallic rod one week；Metallic bar stents, a spiral shell are deployed with the packed in flexible pouchy medicine conveyer frame
Line column is fixed on metallic bar stents through the mounting hole on metallic bar stents by nut check；In another threaded post
It is fixed with nut.
The electrode body is the elastic sheet metal of strip, and there is anti-oxidant coating on surface.
Electrically insulating material is equipped between the metallic bar stents and conveyer frame.
The conveyer belt group includes a plurality of narrow conveyer belt being parallel to each other.
In the metallic rod, the distance between two neighboring electrode, more than the width of each conveyer belt in conveyer belt group；
The width of each electrode, the distance between adjacent two conveyer belts less than in conveyer belt group.
The invention has the advantages that on the one hand eliminating spring and the not high component of both service lifes of bearing, carry
The high stability of whole system；On the other hand the connection mode between electrode and metallic rod is changed to lock by welding, prevented
Long-time electric current is by causing to snap and electrode delamination.
Brief description of the drawings
Fig. 1 is prior art appearance diagram；
Fig. 2 is electrode assembly appearance diagram in this equipment；
Fig. 3 is scheme of installation of the electrode in metallic rod in this equipment；
Fig. 4 is the scheme of installation of this equipment in the production line.
Wherein：1. electrode bearing；2. trussed shore；
3. spring；4. electrode；
5. packed in flexible pouchy medicine；6. conveyer belt；
7. contact site；8. connecting portion；
9. spire；10. electrode；
11. screw；12. metallic rod；
13. threaded post；14. metallic bar stents；
15. nut.
Embodiment
The invention will be further described with reference to the accompanying drawings and embodiments：
As shown in Figure 1, in the prior art, bearing 1 is fixed on stent, packed in flexible pouchy medicine 5 is along conveyer belt group 6 from dextrad
When a left side passes through detection device, packed in flexible pouchy medicine 5 boosts electrode 4 upwards, while spring 3 is stretched so that electrode 4 maintains
To the pressure of packed in flexible pouchy medicine 5, it is achieved thereby that the good contact between electrode and packed in flexible pouchy medicine 5, but electrode 4 passes through
The mode of welding and the outer ring of bearing 1 are fixed, and stress is also wanted at solder joint, and continue through electric current in electrode 4, work as access times
During increase, easily snapped at solder joint；In addition, bearing 1 falls within easily-consumed products, usage time has been grown easy to wear, causes to rotate not
It is good.The shortcomings that thus prior art is high there are frequency of maintenance, and reliability is low.
Such as Fig. 2, Fig. 3, shown in Fig. 4, a kind of packed in flexible pouchy medicine leakage detection device, is arranged on the transmission of packed in flexible pouchy medicine
In machine rack, including the two arrays of electrodes device above and below the packed in flexible pouchy medicine conveyer belt group 6 respectively, and with two groups
The control device that electrode assembly is connected, the smooth metallic rod 12 of a root surface, the metallic rod 12 are equipped with every group of electrode assembly
Outwardly convex forms threaded post 13 among both ends；Multiple electrodes 10 are distributed with metallic rod 12, each electrode 10 includes contact site
7th, spire 9, and the connecting portion 8 among contact site 7 and spire 9；The endpoint of the spire 9 is solid by screw 11
It is scheduled in metallic rod 12, spire 9 surround metallic rod 12 1 weeks；Metal is deployed with the packed in flexible pouchy medicine conveyer frame
Bar stent 14, a threaded post 13 are locked in metallic rod through the mounting hole on metallic bar stents 14 by nut 15
On stent 14；Nut 15 is fixed with another threaded post 13.
10 main body of electrode is the elastic sheet metal of strip, and there is anti-oxidant coating on surface.
Electrically insulating material is equipped between the metallic bar stents 14 and conveyer frame.
The conveyer belt group 6 includes a plurality of narrow conveyer belt being parallel to each other.
In the metallic rod 12, the distance between two neighboring electrode 10, more than each conveyer belt in conveyer belt group 6
Width；The width of each electrode 10, the distance between adjacent two conveyer belts less than in conveyer belt group 6.
Embodiment one：
The contact site 7 of electrode 10 above conveyer belt group 6 is slightly below packed in flexible pouchy medicine apart from the height of conveyer belt group 6
The height of product 5, between two conveyer belts adjacent from conveyer belt group 6 positioned at the contact site 7 of the electrode 10 of the lower section of conveyer belt group 6
Stretched out in gap, its end is slightly above conveyer belt group 6.
After this deployed with devices, master controller applies different high voltages on two arrays of electrodes device, works as packed in flexible pouchy
Medicine 5 from right to left by this equipment when, since electrode 10 is flexible, upper and lower two arrays of electrodes device and packed in flexible pouchy medicine 5 it
Between keep good contact.Simultaneously as the voltage on two electrodes 10 is different, just has electric current and flow through product.If leakage feelings
Condition, since the liquid in packed in flexible pouchy medicine 5 contains electrolyte, conductive, the electric current that master controller detects at this time just compares
Normal value is bigger than normal.
Therefore, master controller is contrasted by detecting size of current, and with normal value, you can judges current soft bag bag
Containing medicines 5 whether there is leakage problem.
Claims (5)
1. a kind of packed in flexible pouchy medicine leakage detection device, is arranged in packed in flexible pouchy medicine conveyer frame, including position respectively
In packed in flexible pouchy medicine conveyer belt group（6）Above and below two arrays of electrodes device, and be connected with two arrays of electrodes device
Control equipment, it is characterised in that the smooth metallic rod of a root surface is equipped with every group of electrode assembly（12）, the metallic rod（12）Two
Outwardly convex forms threaded post among end（13）；Metallic rod（12）On multiple electrodes are distributed with（10）, each electrode（10）Including
Contact site（7）, spire（9）, and positioned at contact site（7）And spire（9）Middle connecting portion（8）, positioned at conveyer belt group
(6) contact site (7) of the electrode (10) above is slightly below the height of packed in flexible pouchy medicine (5) apart from the height of conveyer belt group (6)；
The spire（9）Endpoint pass through screw（11）It is fixed on metallic rod（12）On, spire（9）Around metallic rod（12）One
Week；Metallic bar stents are deployed with the packed in flexible pouchy medicine conveyer frame（14）, a threaded post（13）Through metallic rod
Stent（14）On mounting hole, and pass through nut（15）It is locked in metallic bar stents（14）On；Another threaded post（13）
On be fixed with nut（15）.
A kind of 2. packed in flexible pouchy medicine leakage detection device according to claim 1, it is characterised in that the electrode（10）
Main body is the elastic sheet metal of strip, and there is anti-oxidant coating on surface.
A kind of 3. packed in flexible pouchy medicine leakage detection device according to claim 1, it is characterised in that the metallic rod branch
Frame（14）Electrically insulating material is equipped between conveyer frame.
A kind of 4. packed in flexible pouchy medicine leakage detection device according to claim 1, it is characterised in that the conveyer belt group
（6）Including a plurality of narrow conveyer belt being parallel to each other.
A kind of 5. packed in flexible pouchy medicine leakage detection device according to claim 4, it is characterised in that the metallic rod
（12）On, two neighboring electrode（10）The distance between, more than conveyer belt group（6）The width of middle each conveyer belt；Each electricity
Pole（10）Width, less than conveyer belt group（6）In the distance between adjacent two conveyer belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822372.1A CN106275630B (en) | 2016-09-14 | 2016-09-14 | Packed in flexible pouchy medicine leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822372.1A CN106275630B (en) | 2016-09-14 | 2016-09-14 | Packed in flexible pouchy medicine leakage detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275630A CN106275630A (en) | 2017-01-04 |
| CN106275630B true CN106275630B (en) | 2018-05-11 |
Family
ID=57711284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610822372.1A Active CN106275630B (en) | 2016-09-14 | 2016-09-14 | Packed in flexible pouchy medicine leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275630B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284765B (en) * | 2017-07-31 | 2023-01-31 | 漳州佳龙科技股份有限公司 | Soft package detection and rejection mechanism for vacuum packaging line and working method of soft package detection and rejection mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1832062A (en) * | 1928-04-26 | 1931-11-17 | Andersonbarngrover Mfg Co | Leak detector for cans in cartridges |
| EP0791814A3 (en) * | 1997-05-26 | 1997-11-26 | Martin Lehmann | Method for leak testing and leak testing apparatus |
| CN103208656B (en) * | 2012-01-16 | 2016-03-30 | 微宏动力系统（湖州）有限公司 | Battery pack system and method for detecting leakage thereof |
| CN203797359U (en) * | 2014-05-04 | 2014-08-27 | 杨会 | Wireless and automatic leakage alarming device for gathering and transportation pipeline of oilfield |
| CN203921362U (en) * | 2014-06-26 | 2014-11-05 | 华仁药业股份有限公司 | Soft bag leak tester |
| CN206031934U (en) * | 2016-09-14 | 2017-03-22 | 中国大冢制药有限公司 | Soft bag package medicine weeping check out test set |
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2016
- 2016-09-14 CN CN201610822372.1A patent/CN106275630B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106275630A (en) | 2017-01-04 |
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