JPS6077807A - Metering discharging device - Google Patents
Metering discharging deviceInfo
- Publication number
- JPS6077807A JPS6077807A JP18631583A JP18631583A JPS6077807A JP S6077807 A JPS6077807 A JP S6077807A JP 18631583 A JP18631583 A JP 18631583A JP 18631583 A JP18631583 A JP 18631583A JP S6077807 A JPS6077807 A JP S6077807A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- metering
- storage container
- valve
- metered
- 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.)
- Pending
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、レトルトパウチ等の袋に食品を投入する場
合などに用いて最適なる計量排出装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a weighing and discharging device that is optimal for use when putting food into bags such as retort pouches.
レトルトパウチなどに食品を定量袋詰する場合には、従
来第１図に示すような計量排出装置が用いられている。2. Description of the Related Art When food is packaged in quantitative bags into retort pouches or the like, a metering and discharging device as shown in FIG. 1 has conventionally been used.
図において０１はリンク機構で２図示しない適宜駆動源
１例えば、レトルトパウチＡを搬送するコンベヤの駆動
源に接続されて連動している。０２は計量吸排器で、ピ
ストン０３が上記リンク機構０１により往復動されるも
のである。ｏ４は三方弁で、その一つの口０４Ａが、上
記計量吸排器０２の吸排口に接続されている。０５は計
量排出物ｏ６を貯留する貯留容器で、その排出端に上記
三方弁の他の一つの口０４Ｂが接続されている。０７は
排出管で、一端０７Ａが上記三方弁０４の残りの−っの
口０４Ｃに接続されている。また、排出管０７の他端０
７Ｂには、流体圧シリンダ０８により作動されるポペッ
ト弁ｏ９が取り付けられている。In the figure, reference numeral 01 denotes a link mechanism 2, which is connected to and interlocks with an appropriate drive source 1 (not shown), for example, a drive source for a conveyor that conveys retort pouches A. 02 is a metering suction/discharge device in which a piston 03 is reciprocated by the link mechanism 01. o4 is a three-way valve, one port 04A of which is connected to the suction/discharge port of the metering suction/exhaust device 02. Reference numeral 05 denotes a storage container for storing the metered discharge o6, and its discharge end is connected to the other port 04B of the three-way valve. 07 is a discharge pipe, one end 07A of which is connected to the remaining port 04C of the three-way valve 04. Also, the other end 0 of the discharge pipe 07
A poppet valve o9 operated by a fluid pressure cylinder 08 is attached to 7B.
なお、上記三方弁０４の各日は１回転弁体０４Ｄにより
接続されるもので２回転弁体０４０は上記リンク機構０
１に連動している。The three-way valve 04 is connected to the one-turn valve element 04D, and the two-turn valve element 040 is connected to the link mechanism 0.
It is linked to 1.
さて、貯留容器０５に貯留された側鎖排出物０６を定量
計り、排出管０７を介してレトルトパウチＡに排出する
訳であるが１次の手順で行われる。Now, the side chain waste 06 stored in the storage container 05 is quantitatively measured and discharged into the retort pouch A via the discharge pipe 07, which is carried out in the first step.
リンク機構０１の駆動により２回転弁体０４０がまず貯
留容器０５と計量吸排器０２とを連通ずる位置まで回転
する。その後、ピストン０３が図の右側に引かれ、計量
吸排器０２内に定量の計量排出物０６が吸引される。こ
の時、ポペット弁０９は排出管０７の端部０７Ａを閉じ
ている。By driving the link mechanism 01, the two-turn valve body 040 first rotates to a position where the storage container 05 and the metering suction/discharge device 02 are communicated with each other. Thereafter, the piston 03 is pulled to the right in the figure, and a fixed amount of metered waste 06 is sucked into the metered suction/exhaust device 02. At this time, the poppet valve 09 closes the end 07A of the discharge pipe 07.
回転弁体０４Ｄが回転し、排出管０７と計量吸排器０２
とを連通ずる位置に来たとき、ピストン０３が左側に動
き計量排出物０６を押し出す。The rotary valve body 04D rotates, and the discharge pipe 07 and metering suction device 02
When the piston 03 moves to the left and pushes out the metered discharge 06.
一方、流体圧シリンダ０８はポペット弁ｏ９を押し下げ
ており、排出管０７の端部は開放されて計量排出物０６
はレトルトパウチＡに投入されることになる。On the other hand, the fluid pressure cylinder 08 is pushing down the poppet valve o9, and the end of the discharge pipe 07 is opened to discharge the metered discharge 06.
will be put into retort pouch A.
上述したように、従来の計量排出装置はリンク機構０１
により作動するので、計量排出物ｏ６の排出を停止しよ
うとすると極めて難しいことになる。As mentioned above, the conventional metering and discharging device has a link mechanism 01.
Therefore, it would be extremely difficult to stop the discharge of metered discharge o6.
例えば、レトルトパウチＡは連続的に送られて（るもの
の、たまには送られて来ない場合がある。For example, although retort pouch A is continuously sent, there are times when it is not sent.
流体圧シリンダ０８を作動して排出管ｏ７の端をポペッ
ト弁０９で止めた場合、計量排出物ｏ６の行き場が無く
ピストン０３に無理が住しることになる。従って、その
時は、リンク機構０１を止めなければならないが、その
機構は複雑になるもののしがたのないことである。When the fluid pressure cylinder 08 is operated and the end of the discharge pipe o7 is stopped by the poppet valve 09, the metered discharge o6 has no place to go and ends up in the piston 03. Therefore, in that case, it is necessary to stop the link mechanism 01, but this mechanism becomes complicated, but it is inevitable.
最近の包装機械の高速化により、しトルトバウチＡが数
列並んで送られてくる場合も多い。このときには、上記
計量排出装置を各列毎に具え、夫々独立したリンク機構
を準備する必要がある。なぜなら、各列毎にレトルトパ
ウチＡが有るが無いかは全く出鱈目であり、一つのリン
ク機構で全ての計量吸排器０２を作動させることは不都
合であるからである。Due to the recent increase in the speed of packaging machines, the tolt pouches A are often sent in several rows. In this case, it is necessary to provide the above-mentioned metering and discharging device for each row and to prepare an independent link mechanism for each row. This is because whether there is a retort pouch A in each row or not is completely a matter of chance, and it is inconvenient to operate all metering suction/discharge devices 02 with one link mechanism.
この発明の計量排出装置は、計量排出物を貯留する貯留
容器と、同貯留容器の排出口へ−っの口が接続された回
転弁体つきの三方弁と、往復動するピストンを有し吸排
口が上記三方弁の他の一つの口へ接続された計量吸排器
と、一端が上記三方弁の残りの一つの口に接続された排
出管と、同排出管の端部に取り付けられた弁と、上記計
量吸排器のピストンと上記三方弁の回転弁体とを機械的
に連動して駆動させる機構とを有し、上記貯留容器と計
量吸排器とを連通させて計量排出物の吸引を行い、上記
針量吸排器と排出管とを連通させて計量排出物の排出を
するようにした計量排出装置において、一端が上記貯留
容器に接続され他端が上記排出管の途中に接続された戻
り管と、上記戻り管に取り付けられ上記弁と連動する第
２の弁とを具備したものであるから、ピストンと回転子
を連動して駆動させる機構を止めることなく計量排出物
の排出停止行える。The metering and discharging device of the present invention has a storage container for storing metered waste, a three-way valve with a rotary valve body whose opening is connected to a discharge port of the storage container, and a reciprocating piston, and has an intake and discharge port. a metering suction/exhaust device connected to one other port of the three-way valve, a discharge pipe having one end connected to the remaining one port of the three-way valve, and a valve attached to the end of the discharge pipe. , a mechanism for mechanically interlocking and driving the piston of the metering suction device and the rotary valve body of the three-way valve, and communicating the storage container and the metering suction device to suck the metered waste. , in a metering and discharging device which communicates the needle amount suction/discharge device with a discharge pipe to discharge a metered amount of waste; Since it is equipped with a pipe and a second valve attached to the return pipe and interlocked with the valve, the discharge of the metered waste can be stopped without stopping the mechanism that interlocks and drives the piston and rotor.
なぜなら、排出管端部の弁を閉じ、戻り管の第２の弁を
開けば計量吸排器から押し出される計量排出物が貯留容
器に戻るからである。従って、複数の計量排出装置を並
べた場合でも、駆動機構を共通にすることができ、装置
を安価に提供できるようになる。This is because by closing the valve at the end of the discharge pipe and opening the second valve of the return pipe, the metered discharge forced out of the metering suction device returns to the storage container. Therefore, even when a plurality of metering and discharging devices are arranged side by side, the drive mechanism can be shared, and the devices can be provided at low cost.
以下、この発明を第２図ないし第４図に示ず一実施例に
ついて説明する。Hereinafter, one embodiment of the present invention not shown in FIGS. 2 to 4 will be described.
１はリンク機構で１図示しない適宜駆動源９例えば、レ
トルトパウチＡを搬送するコンベヤの駆動源に接続され
て連動している。２は計量吸ｔＪＦ器で、ピストン３が
上記リンク機構１により往復動されるものである。４は
三方弁で、その一つの口４Ａが７上記計量吸排器４に接
続されている。０５は計量排出物０６を貯留する貯留容
器で１その排出端に上記三方弁の他の一つの口４Ｂが接
続されζいる。７は排出管で、一端７Ａが上記三方弁４
の残りの一つの口４Ｃに接続されている。１０は戻り管
で一端１０Ａが貯留容器６に接続され、他端１ＯＢが上
記排出管７に接続されている。Reference numeral 1 designates a link mechanism 1, which is connected to and interlocks with an appropriate drive source 9 (not shown), for example, a drive source for a conveyor that conveys the retort pouches A. 2 is a metered suction tJF device in which a piston 3 is reciprocated by the link mechanism 1 described above. 4 is a three-way valve, one port 4A of which is connected to the metering suction/discharge device 7 mentioned above. Reference numeral 05 denotes a storage container for storing the metered discharge 06, and the other port 4B of the three-way valve is connected to its discharge end. 7 is a discharge pipe, and one end 7A is connected to the above three-way valve 4.
is connected to the remaining one port 4C. Reference numeral 10 denotes a return pipe, one end 10A of which is connected to the storage container 6, and the other end 1OB connected to the discharge pipe 7.
９は第２の三方弁で、二つのポペット弁体９八・９Ｂと
、これらのポペット弁体９八・９Ｂを連結する連結棒９
Ｃと、ポペット弁体９八・９Ｂに夫々当接する突起９Ｄ
・９Ｅとからなり、排出管７の端部を開閉Ｊる弁と戻り
管１０に取り付けられる第２の弁とを兼ね備えたもので
ある。9 is a second three-way valve, which includes two poppet valve bodies 98 and 9B, and a connecting rod 9 that connects these poppet valve bodies 98 and 9B.
C and protrusions 9D that abut on the poppet valve bodies 98 and 9B, respectively.
9E, which has both a valve for opening and closing the end of the discharge pipe 7 and a second valve attached to the return pipe 10.
なお、８は上記連結棒９Ｃを往復動させる流体圧シリン
ダである。Note that 8 is a fluid pressure cylinder that reciprocates the connecting rod 9C.
さて、貯留容器５に貯留された計量排出物６を定量計り
、排出管７を介してレトルトパウチＡに排出する訳であ
るが２次の手順で行われる。Now, the measured waste 6 stored in the storage container 5 is quantitatively measured and discharged into the retort pouch A via the discharge pipe 7, which is carried out in a secondary procedure.
第２図に示すように、リンク機構１の駆動により回転弁
体４Ｄがまず貯留容器５と計量吸排器２とを連通する位
置まで回転する。その後、ピストン３が図の右側に引か
れ、計量吸排器２内に定量の計量排出物６が吸引される
。この時、第２の三方弁９は、排出管７の端部を閉じる
ように作動する。つまり、流体圧シリンダ８を介してポ
ペット弁体９八・９Ｂを引き上げ、ポペット弁体９Ａを
突起９Ｅに当接させている。As shown in FIG. 2, by driving the link mechanism 1, the rotary valve body 4D first rotates to a position where the storage container 5 and the metering suction/discharge device 2 are communicated with each other. The piston 3 is then pulled to the right in the figure and a fixed amount of metered discharge 6 is sucked into the metered suction device 2. At this time, the second three-way valve 9 operates to close the end of the discharge pipe 7. That is, the poppet valve bodies 98 and 9B are pulled up via the fluid pressure cylinder 8, and the poppet valve body 9A is brought into contact with the protrusion 9E.
回転弁体４Ｄが回転し、排出管７と計量吸排器２とを連
通ずる位置に来たとき、ピストン３が左側に動き計量排
出物６を押し出す。この時は、第３図に示すように流体
圧シリンダ８によりポペット弁体９八・９Ｂを押し下げ
、ポペット弁体９Ｂを突起９Ｄに当接させる。従って、
排出管７の端部は開いていて、逆に、戻り管１０と排出
管７との間は閉しられ、計量排出物６はレトルトパウチ
Ａに投入されることになる。When the rotary valve body 4D rotates and comes to a position where the discharge pipe 7 and the metering suction/exhaust device 2 are brought into communication, the piston 3 moves to the left and pushes out the metered discharge 6. At this time, as shown in FIG. 3, the poppet valve bodies 98 and 9B are pushed down by the fluid pressure cylinder 8, and the poppet valve bodies 9B are brought into contact with the protrusion 9D. Therefore,
The end of the discharge pipe 7 is open, and on the contrary, the space between the return pipe 10 and the discharge pipe 7 is closed, and the measured discharge 6 is put into the retort pouch A.
もし、レトルトパウチＡが供給されて来す、排出管７の
端部に無いような場合は、流体圧シリンダ８を操作し、
第４図に示すように排出管７の端部を閉じておく。する
とシリンダ２から排出される計量排出物６は、排出管７
・第２の三方弁９゜および、戻り管１０を通り貯留容器
５に戻される。If the retort pouch A is not present at the end of the discharge pipe 7, operate the fluid pressure cylinder 8,
As shown in FIG. 4, the end of the discharge pipe 7 is closed. Then, the metered waste 6 discharged from the cylinder 2 is transferred to the discharge pipe 7.
- Returned to the storage container 5 through the second three-way valve 9° and the return pipe 10.
このように、この発明の一実施例のδｔ ｆｉｔ ｆ＃
出装置によると、排出管７から計量排出物６をυＦ ｔ
ＬＩ するか否かは、流体圧シリンダ８により操作され
る第２の三方弁９により決定できるので、リンク機構１
を止める必要がなくなる。従って、レトルトパウチＡが
複数列になって搬送されて（る高速の包装装置であって
も、リンク機構１を絶えず動かしておくことができ、Ｒ
構として極めてＩｌ？ｉ ｎ’ｒ−なものになる。In this way, δt fit f# of one embodiment of the present invention
According to the output device, the measured discharge 6 from the discharge pipe 7 is υF t
LI can be determined by the second three-way valve 9 operated by the fluid pressure cylinder 8, so the link mechanism 1
There is no need to stop. Therefore, even in a high-speed packaging machine in which retort pouches A are conveyed in multiple rows, the link mechanism 1 can be kept in constant motion, and the R
Is it extremely difficult as a structure? It becomes something in'r-.
なお、この実施例では排出管と戻り管とに一体の三方弁
を配置して両者を交互に開閉するようにしたが、排出管
と戻り管とに夫々側々の弁を配置し２連動して開閉する
ようにしてもよい。In this embodiment, an integral three-way valve is arranged in the discharge pipe and the return pipe to open and close them alternately. It may be opened and closed by
ｆ’ｓ １図は従来の計量排出装置の図。
第２図乃至第４図はこの発明の一実施例を示す装置の図
である。
１・・リンク機構、２・・計量吸排器
３・・ピストン、４・・三方弁。
５・・貯留容器、６・・計量排出物。
７・・排出管７８・・流体圧シリンダ。
９・・第２の三方弁、１０・・戻り管。f's Figure 1 is a diagram of a conventional metering and discharging device. 2 to 4 are diagrams of an apparatus showing an embodiment of the present invention. 1. Link mechanism, 2. Metering suction/exhaust device 3. Piston, 4. Three-way valve. 5. Storage container, 6. Measured waste. 7...Discharge pipe 78...Fluid pressure cylinder. 9. Second three-way valve, 10. Return pipe.
Claims (1)
へ一つの口が接続された回転弁体つきの三方弁と、往復
動するピストンを有し吸排口が上記三方弁の他の一つの
口へ接続された計量吸排器と、一端が上記三方弁の残り
の一つの口に接続された排出管と、同排出管の端部に取
り付けられた弁と、上記針量吸排器のピストンと上記三
方弁の回転弁体とを機械的に連動して駆動させる機構と
を有し、上記貯留容器と計量吸排器とを連通させて計量
排出物の吸引を行い、上記針量吸排器と排出管とを連通
させて計量排出物の排出をするようにした計量排出装置
において、一端が上記貯留容器に接続され他端が上記排
出管の途中に接続された戻り管と、上記戻り管に取り付
けられ上記弁と連動する第２の弁とを具備したことを特
徴とする計量排出装置。A storage container for storing metered discharge, a three-way valve with a rotary valve body whose one port is connected to the discharge port of the storage container, and another one of the three-way valves with a reciprocating piston and an intake and discharge port. a metering suction device connected to the mouth, a discharge pipe having one end connected to the remaining one port of the three-way valve, a valve attached to the end of the discharge pipe, a piston of the needle metering suction device; It has a mechanism that mechanically interlocks and drives the rotary valve body of the three-way valve, communicates the storage container with the metering suction/exhaust device to suction the metered waste, and connects the storage container with the metering suction/exhaust device to discharge the metered waste. A metering and discharging device configured to discharge metered waste by communicating with a pipe, a return pipe having one end connected to the storage container and the other end connected to the middle of the discharge pipe, and a return pipe attached to the return pipe. A metering and discharging device comprising: a second valve interlocking with the above-mentioned valve.
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18631583A JPS6077807A (en) | 1983-10-05 | 1983-10-05 | Metering discharging device |
| EP87103527A EP0235828B1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| DE8787103528T DE3480189D1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| DE8787103527T DE3478297D1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| DE8484730066T DE3473258D1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| EP84730066A EP0129502B1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| CA000456568A CA1233444A (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| DE8787103529T DE3477916D1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| EP87103528A EP0242567B1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| EP87103529A EP0237947B1 (en) | 1983-06-15 | 1984-06-14 | Apparatus for filling bags |
| US06/620,887 US4608803A (en) | 1983-06-15 | 1984-06-15 | Apparatus for filling bags |
| US06/837,092 US4674266A (en) | 1983-06-15 | 1986-03-05 | Apparatus for sealing filled bags |
| US06/927,756 US4733516A (en) | 1983-06-15 | 1986-11-06 | Apparatus for filling bags |
| US06/927,804 US4733517A (en) | 1983-06-15 | 1986-11-06 | Apparatus for filling bags |
| CA000537447A CA1287024C (en) | 1983-06-15 | 1987-05-19 | Apparatus for filling bags |
| CA000537448A CA1284312C (en) | 1983-06-15 | 1987-05-19 | Apparatus for filling bags |
| CA000537446A CA1284138C (en) | 1983-06-15 | 1987-05-19 | Apparatus for filling bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18631583A JPS6077807A (en) | 1983-10-05 | 1983-10-05 | Metering discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6077807A true JPS6077807A (en) | 1985-05-02 |
Family
ID=16186177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18631583A Pending JPS6077807A (en) | 1983-06-15 | 1983-10-05 | Metering discharging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077807A (en) |
-
1983
- 1983-10-05 JP JP18631583A patent/JPS6077807A/en active Pending
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