CN106644317A - Formed bubble cap vacuum detection method and device and bubble cap machine - Google Patents
Formed bubble cap vacuum detection method and device and bubble cap machine Download PDFInfo
- Publication number
- CN106644317A CN106644317A CN201611256878.7A CN201611256878A CN106644317A CN 106644317 A CN106644317 A CN 106644317A CN 201611256878 A CN201611256878 A CN 201611256878A CN 106644317 A CN106644317 A CN 106644317A
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- CN
- China
- Prior art keywords
- vacuum
- bubble
- cap
- bed die
- bubble cap
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000005086 pumping Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 74
- 238000000034 method Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 9
- 238000011897 real-time detection Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000036962 time dependent Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3281—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators removably mounted in a test cell
-
- 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
Abstract
The invention discloses a formed bubble cap vacuum detection method and device and a bubble cap machine. The detection method comprises the following steps: in step S1, contact with a bubble cap on a bubble cap machine is made to form a vacuum suction operation area; in step S2, the vacuum suction operation area formed in step S1 is subjected to vacuum-pumping operation; in step S3, a gas flow quantity in a vacuum-pumping pipeline in step S2 is detected in real time, and a flow numeric value curve which changes along with time is formed; in step S4, the numeric value curve formed in step S3 is subjected to determining operation. The detection device and the bubble cap machine are used for implementing the above vacuum detection method. The formed bubble cap vacuum detection method and device and the bubble cap machine are characterized by simple principles, convenient operation, capability of improving overall production quality of the bubble cap machine and the like.
Description
Technical field
Present invention relates generally to bubble-cap machine field, refers in particular to a kind of vacuum detecting method, detection means to shaped blister
And bubble-cap machine.
Background technology
Existing bubble-cap machine includes being sequentially provided with filming-drawing mechanism, heating arrangements, bubble-cap forming machine along bubble-cap tape feeding direction
Structure, film-covering mechanism, blanking mechanism, Waste recovery mechanism and discharging mechanism, between bubble-cap shaping mechanism and film-covering mechanism also
It is provided with feeding mechanism.Due to the selection of material, the length of heat time and the temperature that it is critical only that film of bubble-cap shaping
Arrange, time and the pressure for also carrying out punching press to the film after heating with upper male mould in bubble-cap shaping mechanism is relevant, when bubble-cap exists
When carrying the slight flaws such as pin hole or pinprick in forming process, it is difficult to be judged by artificial naked eyes.Therefore, in pin
To being put into in bubble-cap during medicine costly, it is desirable to which the bubble-cap after shaping can not have drawbacks described above, medicine can be otherwise affected
The shelf-life of thing, loss will be brought to client.
The content of the invention
The technical problem to be solved in the present invention is that：For the technical problem that prior art is present, the present invention provides one
Kind of principle is simple, easy to operate, can improve the bubble-cap machine entirety quality of production shaped blister vacuum detecting method, detection dress
Put and bubble-cap machine.
To solve above-mentioned technical problem, the present invention is employed the following technical solutions：
A kind of vacuum detecting method of shaped blister, step is：
S1：Contact to form vacuum draw operation area with the bubble-cap on bubble-cap machine；
S2：Vacuum draw operation area to being formed in step S1 carries out vacuumizing operation；
S3：Real-time detection is carried out to the gas flow in vacuum-pumping pipeline in step S2, time dependent flow number is formed
Curve；
S4：Numerical curve to being formed in step S3 judges：
If having leading portion ascent stage and back segment descending branch in flow number curve, that is, judge the bubble-cap for certified products；
If having leading portion ascent stage and back segment steady section in flow number curve, that is, judge that the bubble-cap is non-certified products.
As the further improvement of said method：The time point of formation vacuum draw operation area is in step S1：When
The main frame of bubble-cap machine when completing the action cycle, i.e., when stalled cycles start.
As the further improvement of said method：After the main motor for starting bubble-cap machine, when main frame is within the action cycle
During rotation, vacuum leak hunting operation is not carried out；The action cycle refers to：Membrane mechanism, Waste recovery mechanism and discharging mechanism are same
Step running, remaining station is failure to actuate.
The present invention further provides a kind of vacuum checking device of shaped blister, including vacuum bed die, control unit, lifting
Drive mechanism, vacuum device and flow quantity detection mechanism, the vacuum bed die is located at blister strips lower section, the vacuum bed die
Lower section be provided with lift drive mechanism, under the driving of lift drive mechanism, the vacuum bed die move up and down with blister strips
Bubble-cap contact to form vacuum draw operation area；The vacuum device includes vacuum pipe and vacuumizes actuator, described to take out
Vacuum driving part carries out vacuumizing operation, the flow detection by vacuum pipe to the cavity that vacuum bed die and blister strips are formed
Mechanism is used for the gas flow in real-time detection vacuum pipe.
It is cylinder as the further improvement lift drive mechanism of detection means of the present invention, by air cylinder driven, this is true
Empty bed die oscilaltion.
High-low limit of the lift drive mechanism in its flexible stroke is further improved as detection means of the present invention
Position is respectively provided with detects whether it is located at the upper and lower travel switch of the extreme position.
It is flowmeter as the further improvement flow quantity detection mechanism of detection means of the present invention, the flowmeter is used for
Gas flow in real-time detection vacuum pipe.
As the further improvement of detection means of the present invention：Several micropores are offered on the vacuum bed die, using micro-
Hole attaches with bubble-cap, forms the passage for vacuumizing.
The present invention further provides a kind of bubble-cap machine, filming-drawing mechanism that it includes being set gradually along bubble-cap tape feeding direction,
Heating arrangements, bubble-cap shaping mechanism, feeding mechanism, film-covering mechanism, blanking mechanism, Waste recovery mechanism and discharging mechanism,
Above-mentioned vacuum checking device is provided between bubble-cap shaping mechanism and feeding mechanism.
Compared with prior art, it is an advantage of the current invention that：The vacuum detecting method of the shaped blister of the present invention, detection dress
Put and bubble-cap machine, principle is simple, easy to operate, real-time online detection can be carried out to the quality of bubble-cap on bubble-cap machine line, from
And the quality of bubble-cap can be greatly improved, it is ensured that the not existing defects of the bubble-cap after shaping, and then do not interfere with guaranteeing the quality for medicine
Phase.
Description of the drawings
Fig. 1 is the schematic flow sheet of the inventive method.
Fig. 2 be the inventive method using when the curve synoptic diagram that vacuumizes of qualified bubble-cap；Wherein（a）Before vacuumizing
's；（b）For in vacuum；（c）Bed die moment is vacuumized to vacuumize to terminate to unclamp.
Fig. 3 be the inventive method using when the curve synoptic diagram that vacuumizes of unqualified bubble-cap；Wherein（a）Before vacuumizing
's；（b）For in vacuum；（c）After to vacuumize end.
Fig. 4 is the principle schematic diagram. of detection means of the present invention.
Fig. 5 is principle schematic diagram. of the detection means of the present invention when being vacuumized.
Fig. 6 is that detection means of the present invention is vacuumizing the principle schematic diagram. after terminating.
Fig. 7 is the principle schematic diagram. of detection means of the present invention vacuum bed die in concrete application example.
Fig. 8 is the principle schematic diagram. of bubble-cap machine of the present invention.
Marginal data：
1st, filming-drawing mechanism；2nd, heating arrangements；3rd, bubble-cap shaping mechanism；4th, feeding mechanism；5th, vacuum checking device；6th, laminating machine
Structure；7th, blanking mechanism；8th, Waste recovery mechanism；9th, discharging mechanism；41st, vacuum bed die；42nd, vacuum pipe；43rd, flowmeter；44、
Cylinder.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the vacuum detecting method of a kind of shaped blister of the invention, its step is：
S1：Contact to form vacuum draw operation area with the bubble-cap on bubble-cap machine；
S2：Vacuum draw operation area to being formed in step S1 carries out vacuumizing operation；
S3：Real-time detection is carried out to the gas flow in vacuum-pumping pipeline in step S2, time dependent flow number is formed
Curve；
S4：Numerical curve to being formed in step S3 judges：
If having leading portion ascent stage and back segment descending branch in flow number curve, that is, judge the bubble-cap for certified products；
If having leading portion ascent stage and back segment steady section in flow number curve, that is, judge that the bubble-cap is non-certified products.
In concrete application example, the time point that vacuum draw operation area is formed in above-mentioned steps S1 is：When bubble-cap machine
Main frame when completing the action cycle, i.e., when stalled cycles start.That is, after the main motor for starting bubble-cap machine, working as master
When machine is rotated within the action cycle, vacuum leak hunting operation is not carried out；The action cycle refers to：Membrane mechanism, Waste recovery mechanism
And discharging mechanism synchronous operation, remaining station is failure to actuate.
As shown in Figure 4, Figure 5 and Figure 6, it is the present invention further provides a kind of vacuum checking device 5 of shaped blister including true
Empty bed die 41, control unit, lift drive mechanism, vacuum device and flow quantity detection mechanism, vacuum bed die 41 is located at bubble-cap
The lower section of band 100, the lower section of vacuum bed die 41 is provided with lift drive mechanism, under the driving of lift drive mechanism, vacuum bed die 41
Move up and down and contact to form vacuum draw operation area with the bubble-cap in blister strips 100.Vacuum device includes vacuum pipe 42
With vacuumize actuator 10, vacuumize the sky that actuator 10 is formed by vacuum pipe 42 to vacuum bed die 41 and blister strips 100
Chamber carries out vacuumizing operation, and flow quantity detection mechanism is used for the gas flow in real-time detection vacuum pipe 42.
Lift drive mechanism disclosure satisfy that liter according to actual needs selecting suitable type of drive and driver part
The demand of drop motion.In the present embodiment, lift drive mechanism is cylinder 44, is driven on the vacuum bed die 41 by cylinder 44
Lower lifting.
Further, the cylinder 44 is respectively provided with the high-low limit position of its flexible throw of lever and detects whether it is located at
The upper and lower travel switch of the extreme position.It is appreciated that the purpose of upper and lower travel switch is the extreme position to expansion link entering
Row control, adopts other structures or mode also possible, such as position sensor for this, also should be in the protection of the present invention
In the range of.By above-mentioned design, cylinder 44 carries limit switches, after cylinder 44 moves to upper limit limit-switch positions（Or
Person is moved to after certain stroke）, cylinder 44 stops rising and opening and vacuumize actuator 10.Explanation is needed exist for,
When being debugged, can be determined by the movement travel of cylinder 44 when testing vacuum bed die 41 and being close to state with blister strips 100
The installation site of cylinder 44.
In the present embodiment, flow quantity detection mechanism adopts flowmeter 43, just can be with real-time detection vacuum tube by flowmeter 43
Gas flow in road 42.As long as it is appreciated that the detection of gas flow can be completed, being also using other structures or mode
Can with, also should be within the scope of the present invention.
Referring to Fig. 7, in the present embodiment, several micropores are offered on vacuum bed die 41, attached using micropore and bubble-cap, shape
Into the passage for vacuumizing.
As shown in figure 8, the present invention further provides a kind of bubble-cap machine, it includes being set successively along the conveying direction of blister strips 100
Filming-drawing mechanism 1, heating arrangements 2, bubble-cap shaping mechanism 3, feeding mechanism 4, film-covering mechanism 6, the blanking mechanism 7, waste recovery put
Mechanism 8 and discharging mechanism 9, are provided with the above-mentioned vacuum checking device of the present invention between bubble-cap shaping mechanism 3 and feeding mechanism 4
5。
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention should be regarded as the protection of the present invention
Scope.
Claims (9)
1. a kind of vacuum detecting method of shaped blister, it is characterised in that step is：
S1：Contact to form vacuum draw operation area with the bubble-cap on bubble-cap machine；
S2：Vacuum draw operation area to being formed in step S1 carries out vacuumizing operation；
S3：Real-time detection is carried out to the gas flow in vacuum-pumping pipeline in step S2, time dependent flow number is formed
Curve；
S4：Numerical curve to being formed in step S3 judges：
If having leading portion ascent stage and back segment descending branch in flow number curve, that is, judge the bubble-cap for certified products；
If having leading portion ascent stage and back segment steady section in flow number curve, that is, judge that the bubble-cap is non-certified products.
2. the vacuum detecting method of shaped blister according to claim 1, it is characterised in that formed in step S1 true
The time point in empty pumping operation area is：When the main frame of bubble-cap machine is when completing the action cycle, i.e., when stalled cycles start.
3. the vacuum detecting method of shaped blister according to claim 2, it is characterised in that in the main frame for starting bubble-cap machine
After motor, when main frame is rotated within the action cycle, vacuum leak hunting operation is not carried out；The action cycle refers to：It is membrane mechanism, useless
Material recovering mechanism and discharging mechanism synchronous operation, remaining station is failure to actuate.
4. a kind of vacuum checking device of shaped blister, it is characterised in that including vacuum bed die（41）, control unit, lifting drive
Motivation structure, vacuum device and flow quantity detection mechanism, the vacuum bed die（41）Positioned at blister strips（100）Lower section, it is described true
Empty bed die（41）Lower section be provided with lift drive mechanism, under the driving of lift drive mechanism, the vacuum bed die（41）Rise
Drop motion and blister strips（100）On bubble-cap contact to form vacuum draw operation area；The vacuum device includes vacuum pipe
（42）With vacuumize actuator（10）, it is described to vacuumize actuator（10）By vacuum pipe（42）To vacuum bed die（41）With bubble
Cover band（100）The cavity of formation carries out vacuumizing operation, and the flow quantity detection mechanism is used for real-time detection vacuum pipe（42）It is interior
Gas flow.
5. the vacuum checking device of shaped blister according to claim 4, it is characterised in that the lift drive mechanism is
Cylinder（44）, by cylinder（44）Drive the vacuum bed die（41）Oscilaltion.
6. the vacuum checking device of shaped blister according to claim 4, it is characterised in that the lift drive mechanism exists
The high-low limit position of its flexible stroke is respectively provided with detects whether it is located at the upper and lower travel switch of the extreme position.
7. the vacuum checking device of the shaped blister according to claim 4 or 5 or 6, it is characterised in that the flow detection
Mechanism is flowmeter（43）, the flowmeter（43）For real-time detection vacuum pipe（42）Interior gas flow.
8. the vacuum checking device of the shaped blister according to claim 4 or 5 or 6, it is characterised in that the vacuum bed die
（41）On offer several micropores, attached using micropore and bubble-cap, form the passage for vacuumizing.
9. a kind of bubble-cap machine, it is included along blister strips（100）The filming-drawing mechanism that conveying direction sets gradually（1）, heating arrangements
（2）, bubble-cap shaping mechanism（3）, feeding mechanism（4）, film-covering mechanism（6）, blanking mechanism（7）, Waste recovery mechanism（8）And go out
Material mechanism（9）, it is characterised in that in bubble-cap shaping mechanism（3）With feeding mechanism（4）Between be provided with the claims 4～8
Vacuum checking device described in any one（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256878.7A CN106644317B (en) | 2016-12-30 | 2016-12-30 | A kind of vacuum detecting method of shaped blister, detection device and bubble-cap machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256878.7A CN106644317B (en) | 2016-12-30 | 2016-12-30 | A kind of vacuum detecting method of shaped blister, detection device and bubble-cap machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106644317A true CN106644317A (en) | 2017-05-10 |
| CN106644317B CN106644317B (en) | 2019-09-17 |
Family
ID=58837444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611256878.7A Active CN106644317B (en) | 2016-12-30 | 2016-12-30 | A kind of vacuum detecting method of shaped blister, detection device and bubble-cap machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644317B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02309064A (en) * | 1989-05-22 | 1990-12-25 | Cosmo Keiki:Kk | Seal method and leakage checking jig using seal method thereof |
| US5668307A (en) * | 1996-05-07 | 1997-09-16 | Wade; James H. | Apparatus for testing can ends for leaks |
| CN202379141U (en) * | 2011-12-31 | 2012-08-15 | 成都青山利康药业有限公司 | Soft bag detection device |
| CN102667422A (en) * | 2009-11-17 | 2012-09-12 | 恩德莱斯和豪瑟尔过程解决方案股份公司 | Self-monitoring flow measurement assembly and method for the operation thereof |
| CN103792237A (en) * | 2014-01-14 | 2014-05-14 | 江苏真美包装科技有限公司 | Method for detecting tropical bubble cap aluminum drug packing material |
| CN204855120U (en) * | 2015-08-14 | 2015-12-09 | 深圳市富康实业有限公司 | A detection mechanism for detecting whether sealed package body leaks gas |
| CN105531574A (en) * | 2013-08-29 | 2016-04-27 | 英福康有限责任公司 | Tightness test during the evacuation of a film chamber |
-
2016
- 2016-12-30 CN CN201611256878.7A patent/CN106644317B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02309064A (en) * | 1989-05-22 | 1990-12-25 | Cosmo Keiki:Kk | Seal method and leakage checking jig using seal method thereof |
| US5668307A (en) * | 1996-05-07 | 1997-09-16 | Wade; James H. | Apparatus for testing can ends for leaks |
| CN102667422A (en) * | 2009-11-17 | 2012-09-12 | 恩德莱斯和豪瑟尔过程解决方案股份公司 | Self-monitoring flow measurement assembly and method for the operation thereof |
| CN202379141U (en) * | 2011-12-31 | 2012-08-15 | 成都青山利康药业有限公司 | Soft bag detection device |
| CN105531574A (en) * | 2013-08-29 | 2016-04-27 | 英福康有限责任公司 | Tightness test during the evacuation of a film chamber |
| CN103792237A (en) * | 2014-01-14 | 2014-05-14 | 江苏真美包装科技有限公司 | Method for detecting tropical bubble cap aluminum drug packing material |
| CN204855120U (en) * | 2015-08-14 | 2015-12-09 | 深圳市富康实业有限公司 | A detection mechanism for detecting whether sealed package body leaks gas |
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| Publication number | Publication date |
|---|---|
| CN106644317B (en) | 2019-09-17 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170510 Assignee: TRUKING TECHNOLOGY Ltd. Assignor: TRUKING INTELLIGENT ROBOT (CHANGSHA) Co.,Ltd. Contract record no.: X2023980047829 Denomination of invention: A vacuum detection method, detection device, and bubble hood machine for forming bubble hoods Granted publication date: 20190917 License type: Common License Record date: 20231122 |
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