JP6072958B1 - Filling nozzle - Google Patents
Filling nozzle Download PDFInfo
- Publication number
- JP6072958B1 JP6072958B1 JP2016046459A JP2016046459A JP6072958B1 JP 6072958 B1 JP6072958 B1 JP 6072958B1 JP 2016046459 A JP2016046459 A JP 2016046459A JP 2016046459 A JP2016046459 A JP 2016046459A JP 6072958 B1 JP6072958 B1 JP 6072958B1
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- cylinder
- piston
- discharge passage
- filling nozzle
- 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.)
- Active
Links
- 239000000945 filler Substances 0.000 claims abstract description 13
- 230000001154 acute effect Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000010008 shearing Methods 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 241000238366 Cephalopoda Species 0.000 abstract description 9
- 239000012530 fluid Substances 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000007779 soft material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Abstract
【課題】剪断しにくい軟体物を含む流動状の充填物（例えばイカの塩辛）を充填ノズルにより充填する際、充填物が剪断されずに切れ残って停留することがあった。さらに、従来の充填ノズルは清掃しづらいという課題もあった。【解決手段】充填物が流入する吐出通路２４を備え、前記吐出通路２４の一端側が充填物を吐出する吐出口２５となるシリンダ２０と、前記シリンダ２０の吐出通路２４に内嵌し、吐出通路２４内の充填物を押し出すピストン１４と、を備えた充填ノズル１０であって、前記シリンダ２０は、前記吐出通路２４に充填物を流入させる供給口２６が側壁に形成されたシリンダ本体２２と、前記シリンダ本体２２に外嵌し、前記供給口２６と連通する連通孔３０を備えたクランプ継手２３からなり、前記シリンダ本体２２の側壁に形成された供給口２６の一端開口部に、前記シリンダ本体２２の吐出通路の他端側に鋭角に傾斜する剪断面２８が形成されている。【選択図】図２[PROBLEMS] To fill a fluid filling containing a soft material that is difficult to shear (for example, squid salty salt) with a filling nozzle, the filling remains unsheared and remains. Furthermore, there is a problem that the conventional filling nozzle is difficult to clean. A discharge passage 24 into which a filling material flows is provided, and a cylinder 20 in which one end side of the discharge passage 24 serves as a discharge port 25 for discharging the filling material is fitted into the discharge passage 24 of the cylinder 20, and the discharge passage. A cylinder 14 having a supply port 26 through which a filler 26 flows into the discharge passage 24. The cylinder body 22 includes a clamp joint 23 that is externally fitted to the cylinder body 22 and has a communication hole 30 that communicates with the supply port 26. The cylinder body has an opening at one end of the supply port 26 formed on the side wall of the cylinder body 22. A shear surface 28 inclined at an acute angle is formed on the other end side of the discharge passage 22. [Selection] Figure 2
Description
本発明は、固形物を含む流動体をカップまたは袋などの包装容器に充填する際に使用される充填ノズルの改良に関する。 The present invention relates to an improvement of a filling nozzle used when filling a fluid containing solid matter into a packaging container such as a cup or a bag.
従来、固形物を含む流動体、例えばイカの塩辛、モズク、メカブなどをカップまたは袋などの包装容器に自動充填する装置として充填ノズルが知られている。図６は、特許文献１のカットノズル（以下、充填ノズルとする。）の全体及び部分説明図である。この図６に示すように、吐出通路２が貫通したシリンダ４の側壁に充填物の供給口３を設け、この供給口３に充填物の供給通路７が接続し、計量シリンダ９より供給された充填物をシリンダ４に内嵌するピストン５で吐出通路２内から押し出す。また、ピストン５は中空とされ、下端にエアー孔６が形成され、付着した固形物及び液状物をエアーで下方の容器内に吹き飛ばすようになっている。 2. Description of the Related Art Conventionally, a filling nozzle is known as an apparatus for automatically filling a fluid containing solid matter, for example, squid salty salt, mozuku, mechabu, etc. into a packaging container such as a cup or bag. 6 is an overall and partial explanatory view of a cut nozzle (hereinafter referred to as a filling nozzle) of Patent Document 1. FIG. As shown in FIG. 6, a filler supply port 3 is provided on the side wall of the cylinder 4 through which the discharge passage 2 penetrates, and a filler supply passage 7 is connected to the supply port 3 and supplied from the measuring cylinder 9. The filler is pushed out from the discharge passage 2 by the piston 5 fitted inside the cylinder 4. The piston 5 is hollow, and an air hole 6 is formed at the lower end so that the attached solid and liquid materials are blown off into the lower container by air.
前記特許文献１のような一般的な充填ノズルは、シリンダ４に、吐出通路２と連通する供給口３が穿設され、この供給口３の外周縁にパイプ状の供給通路７が溶接されている。前記供給口３は、シリンダ４の側壁に円形に穿たれており、このシリンダ４に穿たれた供給口３の周縁部は、水平な供給通路７と垂直な吐出通路２とが交差して、直角な孔部を形成している。 In a general filling nozzle such as Patent Document 1, a supply port 3 communicating with a discharge passage 2 is formed in a cylinder 4, and a pipe-like supply passage 7 is welded to the outer peripheral edge of the supply port 3. Yes. The supply port 3 is formed in a circular shape in the side wall of the cylinder 4, and the peripheral portion of the supply port 3 formed in the cylinder 4 intersects the horizontal supply passage 7 and the vertical discharge passage 2. A right-angled hole is formed.
特許文献１の充填ノズルでは、剪断容易なイカの身はピストン５の下端周縁と、供給口３の孔部により剪断されるが、イカの薄皮は剪断されずにピストン５に引っ張られてピストン５の外周壁とシリンダ４の内周壁の間に引き込まれることがあり、充填物に対する剪断能力が劣るという課題がある。 In the filling nozzle of Patent Document 1, the body of squid that is easily sheared is sheared by the peripheral edge of the lower end of the piston 5 and the hole portion of the supply port 3. May be drawn between the outer peripheral wall of the cylinder 4 and the inner peripheral wall of the cylinder 4, and there is a problem that the shearing ability with respect to the filler is inferior.
さらに、特許文献１のような、充填ノズルは、シリンダ４に、パイプ状の供給通路７が溶接されているため、充填ノズルのシリンダ４内の吐出通路２や供給通路７を清掃する場合に、清掃しづらいという課題がある。 Furthermore, since the pipe-shaped supply passage 7 is welded to the cylinder 4 as in Patent Document 1, when cleaning the discharge passage 2 and the supply passage 7 in the cylinder 4 of the filling nozzle, There is a problem that it is difficult to clean.
本発明は、イカの塩辛のような剪断し難い充填物であっても、確実に剪断することが可能で、しかも分解して清掃が容易な充填ノズルを提供することを目的としてなされたものである。 The present invention was made for the purpose of providing a filling nozzle that can be reliably sheared even if it is a difficult-to-shear filling such as salted squid, and that is easy to disassemble and clean. is there.
本発明の充填ノズルは、充填物が流入する吐出通路を備え、前記吐出通路の一端側が充填物を吐出する吐出口となるシリンダと、前記シリンダの吐出通路に内嵌し、吐出通路内の充填物を押し出すピストンと、を備えた充填ノズルであって、前記シリンダは、前記吐出通路に充填物を流入させる供給口が側壁に形成されたシリンダ本体と、前記シリンダ本体に外嵌し、前記供給口と連通する連通孔を備えたクランプ継手からなり、前記シリンダ本体の側壁に形成された供給口の一端開口部に、前記シリンダ本体の吐出通路の他端側に鋭角に傾斜する剪断面が形成されていることを特徴とする。 The filling nozzle of the present invention includes a discharge passage through which a filling material flows, a cylinder in which one end side of the discharge passage serves as a discharge port for discharging the filling material, and a filling passage in the discharge passage. A cylinder for extruding an object, wherein the cylinder is externally fitted to the cylinder body having a supply port formed on a side wall for allowing the filler to flow into the discharge passage; It consists of a clamp joint with a communication hole that communicates with the port, and at one end opening of the supply port formed on the side wall of the cylinder body, a shearing surface inclined at an acute angle is formed on the other end side of the discharge passage of the cylinder body It is characterized by being.
前記構成において、シリンダは、前記吐出通路に充填物を流入させる供給口が側壁に形成されたシリンダ本体と、前記シリンダ本体に外嵌し、前記供給口と連通する連通孔を備えたクランプ継手からなることから、シリンダ本体とクランプ継手とに分解することができ、清掃が容易になる。 In the above configuration, the cylinder includes: a cylinder main body having a supply port formed on a side wall through which filling material flows into the discharge passage; and a clamp joint provided with a communication hole that is externally fitted to the cylinder main body and communicates with the supply port. Therefore, it can be disassembled into a cylinder body and a clamp joint, and cleaning becomes easy.
さらに、前記シリンダ本体の側壁に形成された供給口の一端開口部に、前記シリンダ本体の吐出通路の他端側に鋭角に傾斜する剪断面が形成されたことから、ピストンの一端部と、前記の剪断面により、剪断し難い充填物であっても剪断することができる。 Furthermore, since one end opening of the supply port formed on the side wall of the cylinder body has a shearing surface inclined at an acute angle on the other end side of the discharge passage of the cylinder body, one end of the piston, Even the packing which is difficult to shear can be sheared by the shear surface.
本発明は、上記構成により、シリンダがシリンダ本体とクランプ継手とに分解することができ、充填ノズルの清掃が容易になった。また、ピストンが充填物を吐出通路から押し出す際に、ピストンの一端部と、前記の剪断面とにより、剪断し難い充填物であっても確実に剪断することができる。 According to the present invention, the cylinder can be disassembled into the cylinder body and the clamp joint, and the filling nozzle can be easily cleaned. Further, when the piston pushes out the filling material from the discharge passage, it is possible to reliably shear even the filling material which is difficult to shear by the one end of the piston and the shearing surface.
図１は、本発明の充填ノズルの部分断面図である。この図に示すように、本発明の充填ノズル１０は、上部に駆動シリンダ１１を備え、下部に液充填用のノズル１２を備え、前記駆動シリンダ１１とノズル１２はパイプ状の継手１３で連結されている。（以後、充填ノズル１０の上側を他端とし、下側を一端として説明する。）前記駆動シリンダ１１は、後述するピストン１４を駆動する駆動源であって、ロッド１８を介してピストン１４の他端と連結している。１５はスピードコントローラを示し、１６はセンサースイッチを示している。前記継手１３の側壁にはエルボ１７が取り付けられ、後述するピストン１４に形成されたエアー通路１９に圧縮空気を供給する。 FIG. 1 is a partial cross-sectional view of the filling nozzle of the present invention. As shown in this figure, the filling nozzle 10 of the present invention has a drive cylinder 11 at the top and a nozzle 12 for liquid filling at the bottom, and the drive cylinder 11 and the nozzle 12 are connected by a pipe-shaped joint 13. ing. (Hereinafter, the upper side of the filling nozzle 10 will be described as the other end, and the lower side will be described as one end.) The drive cylinder 11 is a drive source for driving a piston 14 to be described later. It is connected to the end. Reference numeral 15 denotes a speed controller, and 16 denotes a sensor switch. An elbow 17 is attached to the side wall of the joint 13 to supply compressed air to an air passage 19 formed in a piston 14 described later.
前記ノズル１２はシリンダ２０とピストン１４とから構成され、ノズル１２の他端は、前記継手１３の一端にクランプ２１により連結されている。図２はノズル１２の分解断面図であって、シリンダ２０はシリンダ本体２２とクランプ継手２３とからなり、ピストン１４は、シリンダ本体２２の充填物が流入する吐出通路２４に内嵌している。前記吐出通路２４の一端側は充填物を吐出する吐出口２５となっており、前記駆動シリンダ１１によりピストン１４が往復移動して吐出通路２４内の充填物を吐出口２５から押し出す。 The nozzle 12 includes a cylinder 20 and a piston 14, and the other end of the nozzle 12 is connected to one end of the joint 13 by a clamp 21. FIG. 2 is an exploded cross-sectional view of the nozzle 12. The cylinder 20 includes a cylinder body 22 and a clamp joint 23, and the piston 14 is fitted in a discharge passage 24 into which a filling material of the cylinder body 22 flows. One end side of the discharge passage 24 is a discharge port 25 for discharging a filling material, and the piston 14 is reciprocated by the drive cylinder 11 to push out the filling material in the discharge passage 24 from the discharge port 25.
前記シリンダ本体２２はステンレス製の筒体であって、このシリンダ本体２２の中央部より少し一端側の側壁に、クランプ継手２３から前記吐出通路２４に充填物を流入させる供給口２６が形成されている。この供給口２６については、さらに詳細に後述する。なお、シリンダ本体２２の一端部はテーパ状に加工されている。 The cylinder body 22 is a cylindrical body made of stainless steel, and a supply port 26 through which a filler flows from the clamp joint 23 into the discharge passage 24 is formed on a side wall slightly on the one end side from the center of the cylinder body 22. Yes. The supply port 26 will be described in detail later. Note that one end of the cylinder body 22 is tapered.
前記シリンダ本体２２は、材質を硬くしてピストン１４の剪断部２７と供給口２６の剪断面２８のエッジとの剪断性を良くするため、焼き入れによる熱処理が施されている。さらに、このピストン１４にクロムメッキを施してもよい。なお、特許文献１の従来の充填ノズルは、シリンダ４と供給通路７は焼き入れによる熱処理を施すとシリンダ４と供給通路７の溶接ができなくなるため、前記のような焼き入れによる熱処理は施されていない。 The cylinder body 22 is heat-treated by quenching in order to harden the material and improve the shearing property between the shearing portion 27 of the piston 14 and the edge of the shearing surface 28 of the supply port 26. Further, the piston 14 may be plated with chrome. In the conventional filling nozzle of Patent Document 1, since the cylinder 4 and the supply passage 7 cannot be welded when the cylinder 4 and the supply passage 7 are subjected to heat treatment by quenching, the heat treatment by quenching as described above is performed. Not.
シリンダ本体２２の側壁に形成された供給口２６は、図３の左図に示すように、一端側下縁部が円弧状、他端側上縁部が方形状に形成されている。この供給口２６の前記円弧状の一端開口部に、前記シリンダ本体２２の他端側に鋭角に傾斜するＵ字形の剪断面２８が形成されている。この剪断面２８はシリンダ本体２２の内壁２９に対する角度θは３０度±１０度の角度であるのが好ましく、さらに好ましくは３０度±５度の角度である。この剪断面２８のエッジと前記ピストン１４の一端側の剪断部２７により、イカの薄皮のような剪断しづらい充填物であっても確実に剪断することができる。 The supply port 26 formed in the side wall of the cylinder body 22 has a circular arc at the one end side and a square shape at the other end side as shown in the left diagram of FIG. A U-shaped shearing surface 28 inclined at an acute angle is formed on the other end side of the cylinder main body 22 at the arc-shaped one end opening of the supply port 26. The angle θ of the shear surface 28 with respect to the inner wall 29 of the cylinder body 22 is preferably 30 ° ± 10 °, more preferably 30 ° ± 5 °. By the edge of the shearing surface 28 and the shearing portion 27 on the one end side of the piston 14, even a hard-to-shear filler such as squid skin can be reliably sheared.
前記供給口２６の周縁部は、ＤＬＣ（ダイヤモンド・ライク・カーボン）処理が施されている。即ち、供給口２６の少なくとも剪断面２８は、切れ味を良くするため、できるだけ硬質とするのが望ましい。そのためにシリンダ本体２２を焼き入れすると共に、供給口２６の周縁部（例えば、図３の左図のグレーで示した部分）をＤＬＣ処理することにより表面の硬質化を図ってもよい。ここで、ＤＬＣとは、イオンを利用した気相合成法により合成されるダイヤモンドに類似した高硬度な性質を持つカーボン薄膜を指す。ＤＬＣ処理法によれば、望みの面だけを容易に硬質化処理できるので、好都合である。なお、シリンダ本体２２を焼き入れにより熱処理をするか、前記供給口２６の外周部をＤＬＣ処理するか、何れかであってもよい。 The peripheral edge of the supply port 26 is subjected to DLC (diamond-like carbon) treatment. That is, it is desirable that at least the shearing surface 28 of the supply port 26 be as hard as possible in order to improve the sharpness. For that purpose, the cylinder body 22 may be hardened, and the peripheral portion of the supply port 26 (for example, the portion shown in gray in the left figure of FIG. 3) may be DLC-treated to harden the surface. Here, DLC refers to a carbon thin film having properties of high hardness similar to diamond synthesized by a gas phase synthesis method using ions. The DLC treatment method is advantageous because only the desired surface can be hardened easily. The cylinder body 22 may be heat treated by quenching, or the outer peripheral portion of the supply port 26 may be DLC processed.
前記シリンダ本体２２に外嵌したクランプ継手２３は、前記シリンダ本体２２に外嵌する主管３１と、この主管３１に直角に接合した分岐管３２から構成されている。主管３１には、前記シリンダ本体２２の供給口２６と連通する連通孔３０が形成され、この連通孔３０とシリンダ本体２２の供給口２６が重なり合うように、シリンダ本体２２にクランプ継手２３が外嵌している。このクランプ継手２３もステンレス製である。 The clamp joint 23 that is externally fitted to the cylinder body 22 includes a main pipe 31 that is externally fitted to the cylinder body 22 and a branch pipe 32 that is joined to the main pipe 31 at a right angle. A communication hole 30 communicating with the supply port 26 of the cylinder body 22 is formed in the main pipe 31, and the clamp joint 23 is externally fitted to the cylinder body 22 so that the communication hole 30 and the supply port 26 of the cylinder body 22 overlap. doing. This clamp joint 23 is also made of stainless steel.
シリンダ本体２２内を往復移動する前記ピストン１４は、前記のように、シリンダ本体２２に内嵌し、駆動シリンダ１１のロッド１８の一端と接合している。このピストン１４は、円柱状のステンレスでできており、シリンダ本体２２と同様に焼き入れによる熱処理が施されている。さらに、このピストン１４にクロムメッキを施してもよいし、このピストンの剪断部２７に前記ＤＬＣ処理を施してもよい。このピストン１４の軸線の他端から一端にかけてエアー通路１９が貫通形成されている。このエアー通路１９の他端は継手１３内と連通し、エルボ１７から圧入された圧縮空気がこのエアー通路１９を通ってピストン１４の一端の開口から噴射されピストン１４の一端部に付着した充填物を容器３３内に吹き落とす。 The piston 14 that reciprocates in the cylinder body 22 is fitted into the cylinder body 22 and joined to one end of the rod 18 of the drive cylinder 11 as described above. The piston 14 is made of cylindrical stainless steel, and is subjected to heat treatment by quenching similarly to the cylinder body 22. Further, the piston 14 may be subjected to chrome plating, and the DLC treatment may be applied to the shearing portion 27 of the piston. An air passage 19 is formed so as to penetrate from the other end of the axis of the piston 14 to one end. The other end of the air passage 19 communicates with the inside of the joint 13, and the compressed air press-fitted from the elbow 17 is injected from the opening at one end of the piston 14 through the air passage 19 and is attached to one end of the piston 14. Is blown down into the container 33.
前記ピストン１４の一端側の押し出し端部は剪断部２７を構成し、前記供給口２６の一端側開口部の剪断面２８のエッジと共働して剪断し難い充填物を剪断する。前記剪断部２７は、図５に示すように、ピストン１４の一端側の押し出し端部を凹入湾曲面３５としてもよいし、図３に示すように、ピストン１４の一端側の押し出し端部を凹入湾曲面３５と、円周方向に連続する波線状湾曲面３６と、を組み合わせて形成したものであってもよい（図３の右下図では４つの波線状湾曲面３６が形成されている。）。ピストン１４の一端側の押し出し端部を図５に示す凹入湾曲面３５とすることにより、供給口２６の剪断面２８とでハサミで剪断するように確実に剪断することができる。さらに、ピストン１４の一端側の剪断部２７に凹入湾曲面３５を形成すると共に、円周方向に連続する波線状湾曲面３６を組み合わせて形成することにより、剪断しづらい充填物を波線状湾曲面３６で捕らえながら確実に剪断することができる。なお、前記ピストン１４、又はピストン１４の少なくとも剪断部２７にＤＬＣ処理を施してもよい。 The pushing end on one end side of the piston 14 constitutes a shearing portion 27, and works with the edge of the shearing surface 28 of the opening on the one end side of the supply port 26 to shear the packing that is difficult to shear. As shown in FIG. 5, the shearing portion 27 may have an extrusion end portion on one end side of the piston 14 as a concave curved surface 35, or an extrusion end portion on one end side of the piston 14 as shown in FIG. 3. It may be formed by combining the concave curved surface 35 and the wavy curved surface 36 continuous in the circumferential direction (in the lower right view of FIG. 3, four wavy curved surfaces 36 are formed. .) By making the push-out end portion of the one end side of the piston 14 into the concave curved surface 35 shown in FIG. 5, the piston 14 can be reliably sheared with the shearing surface 28 of the supply port 26 so as to be sheared with scissors. Further, the concave curved surface 35 is formed in the shearing portion 27 on one end side of the piston 14 and the wavy curved surface 36 that is continuous in the circumferential direction is combined to form a filling material that is difficult to shear into the wavy curved surface. It can be reliably sheared while being caught by the surface 36. The piston 14 or at least the shearing portion 27 of the piston 14 may be subjected to DLC treatment.
次に、前記充填ノズル１０の使用状態を説明する。
図４は、前記充填ノズル１０の使用状態を示す断面図であって、上段の図はピストン１４が上昇位置にあり、センサースイッチ１６がＯＮして計量シリンダ（図６参照）により充填物が分岐管３２を通って連通孔３０と供給口２６を介して吐出通路２４に押し出された状態を示している。この図に示す通り、分岐管３２と吐出通路２４に跨って剪断しづらい例えばイカの切れ端３４などが停留している。
Next, the use state of the filling nozzle 10 will be described.
FIG. 4 is a cross-sectional view showing a state in which the filling nozzle 10 is used. In the upper figure, the piston 14 is in the raised position, the sensor switch 16 is turned on, and the filling material is branched by the measuring cylinder (see FIG. 6). It shows a state where it is pushed through the pipe 32 to the discharge passage 24 through the communication hole 30 and the supply port 26. As shown in this figure, for example, a cut end 34 of squid that is difficult to shear across the branch pipe 32 and the discharge passage 24 is stopped.
図４の中段の図は、駆動シリンダ１１が駆動してロッド１８を介してピストン１４が一端方向に摺動し始め、センサースイッチ１６がＯＦＦになって計量シリンダが停止した状態を示している。ピストン１４の一端側の剪断部２７により、イカの切れ端３４が剪断される直前である。この後、ピストン１４がさらに一端側に摺動すると、切れ端３４がピストン１４の一端側の剪断部２７に形成された波線状湾曲面３６で捕らえて、この剪断部２７とシリンダ本体２２の供給口２６の剪断面２８のエッジとで確実に剪断される。 The middle diagram of FIG. 4 shows a state in which the drive cylinder 11 is driven and the piston 14 starts to slide in one end direction via the rod 18, the sensor switch 16 is turned off, and the measuring cylinder is stopped. Immediately before the cut end 34 of the squid is sheared by the shearing portion 27 on one end side of the piston 14. Thereafter, when the piston 14 further slides to one end side, the cut end 34 is caught by a wavy curved surface 36 formed on the shearing portion 27 on one end side of the piston 14, and the supply port of the shearing portion 27 and the cylinder body 22 is obtained. It is reliably sheared with the edges of the 26 shearing surfaces 28.
図４の下段の図は、ピストン１４がさらに一端側に摺動してピストン１４の一端がシリンダ本体２２の吐出口２５から突出した状態を示している。剪断されたイカの切れ端３４の一部は、シリンダ本体２２の一端から落下して容器３３内に落ち、残りは分岐管３２に留まり、次の充填まで停留する。図４の下段の図では、エアー通路１９の一端の開口から圧縮空気が噴射され、ピストン１４の一端部に付着した充填物を容器３３内に吹き落とす。上記のような動作を繰り返して充填物を容器３３に充填する。 The lower part of FIG. 4 shows a state in which the piston 14 further slides toward one end side and one end of the piston 14 protrudes from the discharge port 25 of the cylinder body 22. Part of the sheared cut squid 34 falls from one end of the cylinder body 22 and falls into the container 33, and the rest stays in the branch pipe 32 and stops until the next filling. In the lower part of FIG. 4, compressed air is injected from the opening at one end of the air passage 19, and the filler adhering to one end of the piston 14 is blown down into the container 33. The above operation is repeated to fill the container 33 with the filling material.
なお、図４の使用状態は、ピストン１４の一端側の剪断部２７に波線状湾曲面３６が形成された例で説明したが、図５に示すような、ピストン１４の一端側の剪断部２７に凹入湾曲面３５を形成したものでも同様である。 4 has been described with an example in which the wavy curved surface 36 is formed on the shearing portion 27 on one end side of the piston 14, the shearing portion 27 on one end side of the piston 14 as shown in FIG. The same applies to the case in which the concave curved surface 35 is formed.
上記のような充填作業が終わって、充填ノズル１０を清掃する場合、シリンダ２０は、シリンダ本体２２と、クランプ継手２３に分解することができることにより、シリンダ本体２２とクランプ継手２３とピストン１４とを別々に分解して洗浄することができる。このため、充填ノズルの清掃が容易となる。 When the filling operation as described above is finished and the filling nozzle 10 is cleaned, the cylinder 20 can be disassembled into the cylinder body 22 and the clamp joint 23, so that the cylinder body 22, the clamp joint 23, and the piston 14 are connected. Can be disassembled and cleaned separately. For this reason, the filling nozzle can be easily cleaned.
本発明は、イカの塩辛、モズク、わかめなどのように流動性の充填物を、容器に自動充填する充填ノズルに有用である。 INDUSTRIAL APPLICABILITY The present invention is useful for a filling nozzle that automatically fills a container with a fluid filling such as squid salty, mozuku, seaweed and the like.
１０ 充填ノズル、１１ 駆動シリンダ、１２ ノズル、１４ ピストン、１９ エアー通路、２０ シリンダ、２２ シリンダ本体、２３ クランプ継手、２４ 吐出通路、２５ 吐出口、２６ 供給口、２７ 剪断部、２８ 剪断面、３０ 連通孔 DESCRIPTION OF SYMBOLS 10 Filling nozzle, 11 Drive cylinder, 12 Nozzle, 14 Piston, 19 Air passage, 20 Cylinder, 22 Cylinder main body, 23 Clamp joint, 24 Discharge passage, 25 Discharge port, 26 Supply port, 27 Shear part, 28 Shear surface, 30 Communication hole
Claims (6)
前記シリンダは、前記吐出通路に充填物を流入させる供給口が側壁に形成されたシリンダ本体と、前記シリンダ本体に外嵌し、前記供給口と連通する連通孔を備えたクランプ継手からなり、
前記シリンダ本体の側壁に形成された供給口の一端開口部に、前記シリンダ本体の吐出通路の他端側に鋭角に傾斜する剪断面が形成されていることを特徴とする充填ノズル。 A cylinder having a discharge passage through which a filler flows, wherein one end of the discharge passage serves as a discharge port for discharging the filler, and a piston that is fitted in the discharge passage of the cylinder and pushes out the filler in the discharge passage. A filling nozzle comprising:
The cylinder is composed of a cylinder body having a supply port formed on a side wall for allowing a filler to flow into the discharge passage, and a clamp joint having a communication hole that is externally fitted to the cylinder body and communicates with the supply port.
A filling nozzle, wherein a shearing surface inclined at an acute angle is formed on one end opening of a supply port formed on a side wall of the cylinder body on the other end side of the discharge passage of the cylinder body.
The filling nozzle according to claim 5, wherein the circumferential portion of the pushing end portion on one end side of the piston is combined with a wavy curved surface that is continuous in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016046459A JP6072958B1 (en) | 2016-03-10 | 2016-03-10 | Filling nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016046459A JP6072958B1 (en) | 2016-03-10 | 2016-03-10 | Filling nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6072958B1 true JP6072958B1 (en) | 2017-02-01 |
| JP2017159942A JP2017159942A (en) | 2017-09-14 |
Family
ID=57937495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016046459A Active JP6072958B1 (en) | 2016-03-10 | 2016-03-10 | Filling nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6072958B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019093029A1 (en) * | 2017-11-09 | 2019-05-16 | レオン自動機株式会社 | Ejection device for food material |
| KR102594034B1 (en) * | 2021-02-04 | 2023-10-24 | 정래승 | Nozzle apparatus for liquid type material charging of unjammable structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5260779A (en) * | 1975-11-10 | 1977-05-19 | Scholle Corp | Method of and apparatus for filling sticky material |
| JPS54126955U (en) * | 1978-02-24 | 1979-09-04 | ||
| US4893733A (en) * | 1988-11-22 | 1990-01-16 | Thomsen Peter N | Filling head with quick-change nozzle |
| JPH0537094U (en) * | 1991-10-23 | 1993-05-21 | 四国化工機株式会社 | Filling device for filled viscous food |
| JP2000264308A (en) * | 1999-03-18 | 2000-09-26 | Toyo Jidoki Co Ltd | Cut nozzle |
| JP2000313404A (en) * | 1999-05-06 | 2000-11-14 | House Foods Corp | Apparatus and method for filling viscous material |
| JP2006240706A (en) * | 2005-03-04 | 2006-09-14 | House Foods Corp | Filling method and filling nozzle device |
| JP2007007619A (en) * | 2005-07-04 | 2007-01-18 | Tdk Corp | Valve for discharging liquid material |
| JP2007106460A (en) * | 2005-10-14 | 2007-04-26 | Kagome Co Ltd | Filling nozzle and filling method |
| JP2012250743A (en) * | 2011-06-03 | 2012-12-20 | Furukawa Mfg Co Ltd | Cut nozzle |
| JP2013018505A (en) * | 2011-07-08 | 2013-01-31 | Toyo Jidoki Co Ltd | Cut nozzle and filling apparatus |
-
2016
- 2016-03-10 JP JP2016046459A patent/JP6072958B1/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5260779A (en) * | 1975-11-10 | 1977-05-19 | Scholle Corp | Method of and apparatus for filling sticky material |
| JPS54126955U (en) * | 1978-02-24 | 1979-09-04 | ||
| US4893733A (en) * | 1988-11-22 | 1990-01-16 | Thomsen Peter N | Filling head with quick-change nozzle |
| JPH0537094U (en) * | 1991-10-23 | 1993-05-21 | 四国化工機株式会社 | Filling device for filled viscous food |
| JP2000264308A (en) * | 1999-03-18 | 2000-09-26 | Toyo Jidoki Co Ltd | Cut nozzle |
| JP2000313404A (en) * | 1999-05-06 | 2000-11-14 | House Foods Corp | Apparatus and method for filling viscous material |
| JP2006240706A (en) * | 2005-03-04 | 2006-09-14 | House Foods Corp | Filling method and filling nozzle device |
| JP2007007619A (en) * | 2005-07-04 | 2007-01-18 | Tdk Corp | Valve for discharging liquid material |
| JP2007106460A (en) * | 2005-10-14 | 2007-04-26 | Kagome Co Ltd | Filling nozzle and filling method |
| JP2012250743A (en) * | 2011-06-03 | 2012-12-20 | Furukawa Mfg Co Ltd | Cut nozzle |
| JP2013018505A (en) * | 2011-07-08 | 2013-01-31 | Toyo Jidoki Co Ltd | Cut nozzle and filling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017159942A (en) | 2017-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6072958B1 (en) | Filling nozzle | |
| EP3034159B1 (en) | Static mixer and method of mixing fluids | |
| HUE035781T2 (en) | Honing method and honing tool | |
| US7275675B1 (en) | Friction stir weld tools | |
| CN208091048U (en) | Double air hose mixer tube assemblies and mixer tube assembly | |
| JPH01501304A (en) | Filling the packaging container | |
| US11540853B2 (en) | Ultrasonic surgical instrument and method for manufacturing same | |
| AU2015239989A1 (en) | Device for varying the jet form of flowable products | |
| JP2013519416A5 (en) | ||
| US20210283664A1 (en) | Reaction force nozzle | |
| CA2665237A1 (en) | Device for filling containers of collapsible type | |
| CA2610259A1 (en) | Device for filling of a container of collapsible type | |
| CA2444168A1 (en) | Fluid mixing apparatus | |
| JP4937606B2 (en) | Rotary type filling valve | |
| US384847A (en) | hinsdale | |
| RU151320U1 (en) | STRAWING DRINK | |
| US887950A (en) | Process of making seamless hollow ware. | |
| US20210170464A1 (en) | Can packaging, can packaging blank and apparatus and method for production thereof | |
| JP2015140186A (en) | Cut nozzle of filler filling machine | |
| JP2009029500A (en) | Filling device | |
| NO142212B (en) | VARIABLE WIRE FEEDING DEVICE. | |
| CN104889116A (en) | Shell-shaped grab bucket welded-junction clearing device | |
| US692712A (en) | Washer and gasket cutter. | |
| JP7227013B2 (en) | gas ejection hand | |
| US1884143A (en) | Tube punching apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161222 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161228 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6072958 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |