JPH0720076Y2 - Liquid filling device - Google Patents
Liquid filling deviceInfo
- Publication number
- JPH0720076Y2 JPH0720076Y2 JP1989066350U JP6635089U JPH0720076Y2 JP H0720076 Y2 JPH0720076 Y2 JP H0720076Y2 JP 1989066350 U JP1989066350 U JP 1989066350U JP 6635089 U JP6635089 U JP 6635089U JP H0720076 Y2 JPH0720076 Y2 JP H0720076Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- nozzle
- container
- tip
- filling device
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims description 42
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、液体充填装置に係り、特にノズル先端形状に
特徴を有する液体充填装置関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a liquid filling device, and more particularly to a liquid filling device characterized by a nozzle tip shape.
［従来の技術］ 従来の液体充填装置においては、第３図に示すように、
例えばポンプ50により液体を送出してノズル51を介して
容器52に液体を充填している。[Prior Art] In a conventional liquid filling device, as shown in FIG.
For example, the liquid is delivered by the pump 50 and the container 52 is filled with the liquid through the nozzle 51.
［考案が解決しようとする課題］ 従来の液体充填装置においては、タンク53内の液体をポ
ンプ50により液体を送出してノズル51を介して容器52に
充填させる。容器52内の液体の量が所定量に達すると、
検知部54からの信号を制御部55が受け、ノズル51先端を
遮蔽板56で遮蔽すると共に弁装置57により液体の通路58
を遮断し、容器52は次の工程へ送られる。[Problems to be Solved by the Invention] In the conventional liquid filling device, the liquid in the tank 53 is delivered by the pump 50 and is filled in the container 52 through the nozzle 51. When the amount of liquid in the container 52 reaches a predetermined amount,
The control unit 55 receives a signal from the detection unit 54, the tip of the nozzle 51 is shielded by the shielding plate 56, and the liquid passage 58 is provided by the valve device 57.
And the container 52 is sent to the next step.
即ち、容器52内の液体の量が所定量に達すると、ノズル
51先端から液体がたれるため、遮蔽板56で遮蔽しなけれ
ばならず、しかも遮蔽のための制御をも必要であるとい
う問題点があった。That is, when the amount of liquid in the container 52 reaches a predetermined amount, the nozzle
51 Since the liquid drips from the tip, there is a problem in that it must be shielded by the shield plate 56 and that control for shielding is also necessary.
［課題を解決するための手段］ 上記目的を達成するために、本考案の液体充填装は、ノ
ズルを介して容器に液体を充填する液体充填装置におい
て、前記ノズルは水平部分を有し、該水平部分の先端を
垂直上方側から垂直下方側に向って湾曲させ、ノズル先
端部を前記容器の開口部に臨ませると共に前記垂直上方
側から前記垂直下方側の間に水平部が存在しないもので
ある。[Means for Solving the Problems] In order to achieve the above object, the liquid filling device of the present invention is a liquid filling device for filling a container with liquid through a nozzle, wherein the nozzle has a horizontal portion, The tip of the horizontal portion is curved from the vertically upper side toward the vertically lower side so that the nozzle tip portion faces the opening of the container and there is no horizontal portion between the vertically upper side and the vertically lower side. is there.
［作用］ 上記のように構成された液体充填装置のノズル先端を垂
直上方側から垂直下方側に向って湾曲させ、ノズル先端
部を容器の開口部に臨ませているため、ノズル先端部か
らたれる液体の量はわずかであり、しかもその量は予め
見込むことができるものである。[Operation] Since the nozzle tip of the liquid filling device configured as described above is curved from the vertically upper side toward the vertically lower side, and the nozzle tip end faces the opening of the container, The amount of liquid that is deposited is small and that amount can be expected in advance.
［実施例］ 本考案の一実施例を図面を参照して説明すると、第１図
において、液体充填装置の容器１はコンベア上の支持台
２に載置されている。[Embodiment] An embodiment of the present invention will be described with reference to the drawings. In Fig. 1, a container 1 of a liquid filling device is placed on a support base 2 on a conveyor.
３は液体を溜めるタンクで、タンク３は、ポンプ４、弁
装置５、ノズル６を順次パイプ７（パイプ７の一部は省
略されている。第１図参照）で接続されている。ノズル
６の水平部分は、支持受８で支持され、ノズル６先端を
垂直上方側から垂直下方側に向って湾曲させ、ノズル先
端部61を容器１の開口部に臨ませている。Reference numeral 3 denotes a tank for storing the liquid, and the tank 3 has a pump 4, a valve device 5, and a nozzle 6 which are sequentially connected by a pipe 7 (a part of the pipe 7 is omitted; see FIG. 1). The horizontal portion of the nozzle 6 is supported by a support 8 and the tip of the nozzle 6 is curved from the vertically upper side toward the vertically lower side, so that the nozzle tip 61 faces the opening of the container 1.
９は、支持台２上の重量を検知するセンサで例えば歪セ
ンサである。歪センサ９は、支持台２上の重量により歪
が生じ、これを電気量に変換し、制御部10へ信号を送る
ものである。容器１に液体が充填され重量が増加し、例
えば容器１の液体が容器１の3/4程度に達すると、歪セ
ンサ９が第１の信号を制御部10に送る。更に容器１内が
満杯近い所定量に達すると、歪センサ９が第２の信号を
制御部10に送る。Reference numeral 9 denotes a sensor that detects the weight on the support base 2, and is, for example, a strain sensor. The strain sensor 9 generates strain due to the weight on the support base 2, converts it into an electric quantity, and sends a signal to the control unit 10. When the container 1 is filled with the liquid and the weight increases, for example, when the liquid in the container 1 reaches about 3/4 of that of the container 1, the strain sensor 9 sends a first signal to the control unit 10. Further, when the inside of the container 1 reaches a predetermined amount which is almost full, the strain sensor 9 sends a second signal to the control unit 10.
即ち、制御部10は、歪センサ９が第１の信号を受け取る
と、弁装置５の弁開度を絞るように制御し、第２の信号
を受け取ると、弁装置５の弁開度を全閉するように制御
する。That is, when the strain sensor 9 receives the first signal, the control unit 10 controls so that the valve opening of the valve device 5 is narrowed, and when the second signal is received, the valve opening of the valve device 5 is reduced. Control to close.
このように、弁装置５の弁開度制御が段階的に制御され
るのは、当初は、弁開度を全開として、短時間に容器１
内に液体を充填するが、このままでは、ノズル先端から
流出する液体の衝撃により歪センサ９が反応して誤動作
を生じて、容器１内に液体が所定量溜らないのに弁装置
５の弁開度が全閉となってしまう。これを防止するため
に下記の制御を行なっている。In this way, the valve opening control of the valve device 5 is controlled stepwise because the valve opening is initially fully opened and the container 1 is quickly opened.
Although the inside is filled with the liquid, the strain sensor 9 reacts due to the impact of the liquid flowing out from the tip of the nozzle to cause a malfunction, and the valve device 5 opens even if the liquid does not accumulate in the container 1 by a predetermined amount. The degree is completely closed. The following control is performed to prevent this.
即ち、タンク３内の液体がポンプ４によりパイプ７を介
して送られ、ノズル６の先端部61から容器１内へ充填さ
れる。液体が容器１の3/4程度溜ると、その重量を歪セ
ンサ９が検知し、第１の信号を制御部10に送る。制御部
10は、弁装置５の弁開度を絞るように制御し、ノズル６
の先端部61から容器１内へ充填される量を減ずる。その
後ノズル６の先端部61から液体が容器１内へ充填され続
け、容器１が満杯近い所定量に達すると、歪センサ９が
検知し、第２の信号を制御部10に送る。第２の信号を受
けた制御部10は、弁装置５の弁開度を全閉にするように
制御し、ノズル６の先端部61から容器１内への充填され
る量が停止される。その際、ノズル６の先端部61から液
体が多少たれるが、その量は予め見込むんでいるため、
容器１内の液体充填量には、支障がない。That is, the liquid in the tank 3 is sent by the pump 4 through the pipe 7 and filled in the container 1 from the tip 61 of the nozzle 6. When the liquid collects about 3/4 of the container 1, the strain sensor 9 detects the weight of the liquid and sends a first signal to the control unit 10. Control unit
10 controls so that the valve opening of the valve device 5 is reduced, and the nozzle 6
The amount filled into the container 1 from the tip 61 of the is reduced. After that, the liquid continues to be filled into the container 1 from the tip portion 61 of the nozzle 6, and when the container 1 reaches a predetermined amount which is almost full, the strain sensor 9 detects and sends a second signal to the control unit 10. Upon receiving the second signal, the control unit 10 controls the valve opening of the valve device 5 to be fully closed, and the amount of the nozzle 6 filled from the tip 61 into the container 1 is stopped. At this time, the liquid slightly spills from the tip 61 of the nozzle 6, but since the amount is expected in advance,
There is no problem with the liquid filling amount in the container 1.
即ち、ノズル６先端を垂直上方側から垂直下方側に向っ
て湾曲させ、ノズル先端部61を容器１の開口部に臨ませ
たため、ノズル６先端の容器１に臨んでいる液体が容器
１に流れ、図示Ｂ部の液体は容器１に流れずノズル６内
に溜る。That is, since the tip of the nozzle 6 is curved from the vertically upper side toward the vertically lower side and the nozzle tip 61 is exposed to the opening of the container 1, the liquid facing the container 1 at the tip of the nozzle 6 flows into the container 1. The liquid in the portion B in the figure does not flow into the container 1 and collects in the nozzle 6.
［考案の効果］ 本考案は、以上説明したように構成されているので、以
下に記載されるような効果を奏する。[Advantages of the Invention] Since the present invention is configured as described above, it has the following effects.
ノズルを介して容器に液体を充填する液体充填装置にお
いて、前記ノズルは水平部分を有し、該水平部分の先端
を垂直上方側から垂直下方側に向って湾曲させ、ノズル
先端部を前記容器の開口部に臨ませると共に前記垂直上
方側から前記垂直下方側の間に水平部が存在しない液体
充填装置であるから、充填される液体の供給が停止され
ると、該液体は前記垂直上方側を乗り越えない限りノズ
ル先端部からたれず、たれる量も少なく且つ安定してい
るから、簡単な構成で従来のような遮蔽板が必要ないと
共に遮蔽板で遮蔽する制御をも必要なく容器に液体を所
定量充填することができるものである。In a liquid filling device for filling a container with a liquid via a nozzle, the nozzle has a horizontal portion, and the tip of the horizontal portion is curved from a vertically upper side toward a vertically lower side, and the nozzle tip portion is Since this is a liquid filling device that faces the opening and has no horizontal portion between the vertical upper side and the vertical lower side, when the supply of the liquid to be filled is stopped, the liquid moves to the vertical upper side. As long as you do not get over it, it does not drip from the tip of the nozzle, the amount of dripping is small and it is stable, so you do not need a shielding plate like the conventional with a simple structure and you do not need control to shield with a shielding plate It is possible to fill a predetermined amount.
第１図は、本考案の一実施例を示す液体充填装置を示す
図であり、第２図は、本考案の要部を示すノズル先端を
示す図であり、第３図は、従来の液体充填装置を示す図
である。 １……容器、６……ノズル、61……ノズル先端部FIG. 1 is a view showing a liquid filling device showing an embodiment of the present invention, FIG. 2 is a view showing a tip of a nozzle showing an essential part of the present invention, and FIG. 3 is a conventional liquid. It is a figure which shows a filling device. 1 ... Container, 6 ... Nozzle, 61 ... Nozzle tip
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭58−160293（ＪＰ，Ａ) 特開 昭60−212700（ＪＰ，Ａ) 実開 昭50−69740（ＪＰ，Ｕ) 実開 昭55−40038（ＪＰ，Ｕ) 実開 昭62−138772（ＪＰ，Ｕ) 実開 昭55−40038（ＪＰ，Ｕ) 実開 昭54−172327（ＪＰ，Ｕ) 実開 昭48−68820（ＪＰ，Ｕ) 実公 昭31−8569（ＪＰ，Ｙ１) 実公 昭８−17967（ＪＰ，Ｙ１) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-58-160293 (JP, A) JP-A-60-212700 (JP, A) Actually opened 50-69740 (JP, U) Actually opened 55- 40038 (JP, U) Actually opened 62-138772 (JP, U) Actually opened 55-40038 (JP, U) Actually opened 54-172327 (JP, U) Actually opened 48-68820 (JP, U) Actual public Sho 31-8569 (JP, Y1) Actual public Sho 8-17967 (JP, Y1)
Claims (1)
充填装置において、前記ノズルは水平部分を有し、該水
平部分の先端を垂直上方側から垂直下方側に向って湾曲
させ、ノズル先端部を前記容器の開口部に臨ませると共
に前記垂直上方側から前記垂直下方側の間に水平部が存
在しないことを特徴とする液体充填装置。1. A liquid filling device for filling a liquid into a container via a nozzle, wherein the nozzle has a horizontal portion, and the tip of the horizontal portion is curved from a vertically upper side toward a vertically lower side, and the nozzle tip is provided. A liquid filling device, wherein a part faces an opening of the container and a horizontal part does not exist between the vertically upper side and the vertically lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066350U JPH0720076Y2 (en) | 1989-06-07 | 1989-06-07 | Liquid filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066350U JPH0720076Y2 (en) | 1989-06-07 | 1989-06-07 | Liquid filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034598U JPH034598U (en) | 1991-01-17 |
| JPH0720076Y2 true JPH0720076Y2 (en) | 1995-05-10 |
Family
ID=31598994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989066350U Expired - Fee Related JPH0720076Y2 (en) | 1989-06-07 | 1989-06-07 | Liquid filling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720076Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5069740U (en) * | 1973-10-30 | 1975-06-20 | ||
| JPS5720683Y2 (en) * | 1978-09-05 | 1982-05-04 |
-
1989
- 1989-06-07 JP JP1989066350U patent/JPH0720076Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034598U (en) | 1991-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |