JP2000233430A - Apparatus for injecting liquid material - Google Patents
Apparatus for injecting liquid materialInfo
- Publication number
- JP2000233430A JP2000233430A JP11072431A JP7243199A JP2000233430A JP 2000233430 A JP2000233430 A JP 2000233430A JP 11072431 A JP11072431 A JP 11072431A JP 7243199 A JP7243199 A JP 7243199A JP 2000233430 A JP2000233430 A JP 2000233430A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- liquid material
- piston
- backward
- material injection
- 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、単一の前後進シリ
ンダの前進により、複数種の液状材料を同時に押し出す
液状材料射出装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid material injection device for simultaneously extruding a plurality of types of liquid materials by advancing a single forward and backward cylinder.
【０００２】[0002]
【従来技術】従来、この種の装置として図３に示す構造
が一般に知られている。2. Description of the Related Art Conventionally, a structure shown in FIG. 3 is generally known as this kind of apparatus.
【０００３】図３の構造をもって従来技術について説明
すると、単一の前後進シリンダ１００におけるピストン
１０１の前端に、液状材料用射出シリンダ２００，３０
０，４００を複数個備え、上記ピストン１０１の前進作
動に伴って夫々の射出シリンダ２００，３００，４００
のピストン２０１，３０１，４０１が同時に前進作動を
行い、夫々のシリンダ２００，３００，４００内に送り
込まれている複数種類の液状材料を同時に押し出す構造
である。[0003] The prior art will be described with reference to the structure of Fig. 3.
0, 400, and each of the injection cylinders 200, 300, 400
The pistons 201, 301, and 401 perform a forward operation at the same time, and simultaneously extrude a plurality of types of liquid materials fed into the respective cylinders 200, 300, and 400.
【０００４】また、図面では、各射出シリンダ２００，
３００，４００の容量が同一のものをもって説明する
が、一部のシリンダ（例えばシリンダ４００）のみを小
容量とするものも同様に知られている。尚、図中５０
０，６００，７００は、夫々液状材料タンクを示す。In the drawings, each injection cylinder 200,
The description will be made on the assumption that the capacities of 300 and 400 are the same, but those having a small capacity only in some of the cylinders (for example, the cylinder 400) are also known. In addition, 50 in the figure
Reference numerals 0, 600 and 700 indicate liquid material tanks, respectively.
【０００５】[0005]
【発明が解決しようとする課題】しかし、上述の従来構
造では、夫々の液状材料の押し出し量の比率が決まって
おり、任意の一つ若しくは複数の液状材料の押し出し量
を、液状材料の所要混合比率に応じてその都度任意に変
えることはできなかった。However, in the above-mentioned conventional structure, the ratio of the extruded amount of each liquid material is determined, and the extruded amount of any one or a plurality of liquid materials is determined by the required mixing of the liquid materials. It could not be arbitrarily changed in each case according to the ratio.
【０００６】すなわち、現在提供されている装置では、
複数種類の液状材料を一定の混合比率でしか得られず、
例えばシリンダ２００，３００の液状材料の押し出し量
に比して少量の液状材料をシリンダ４００から押し出す
ことは、該シリンダ４００を小容量のものと形成してあ
れば可能であるが、このシリンダ４００の押し出し量を
適宜必要に応じて変更することはできなかったものであ
る。That is, in the currently provided device,
Multiple types of liquid materials can be obtained only at a certain mixing ratio,
For example, it is possible to extrude a small amount of liquid material from the cylinder 400 in comparison with the amount of liquid material extruded from the cylinders 200 and 300, provided that the cylinder 400 has a small capacity. The amount of extrusion could not be changed as needed.
【０００７】また、必要に応じて夫々容量の異なった射
出シリンダを部分的に取り替える構造とすることも考え
られるが、押し出し量に応じた容量の射出シリンダを多
数用意する必要があった。これでは、コストが嵩むばか
りでなく、交換作業上、管理上においても大変煩わしく
面倒であった。Further, it is conceivable to adopt a structure in which injection cylinders having different capacities are partially replaced as necessary. However, it is necessary to prepare a large number of injection cylinders having capacities corresponding to the pushing amount. In this case, not only the cost is increased but also the replacement work and the management are very troublesome and troublesome.
【０００８】本発明は、従来技術の有するこのような問
題点に鑑みなされたものであり、その目的とするところ
は、単一の前後進シリンダによる前進動作で複数の液状
材料を同時に押し出す装置において、液状材料の押し出
し量の所要混合比率に応じてその都度液状材料の押し出
し量を増減変更可能な液状材料射出装置を提供すること
である。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to provide an apparatus for simultaneously extruding a plurality of liquid materials by a single forward and backward moving cylinder. It is another object of the present invention to provide a liquid material injection device capable of increasing or decreasing the amount of extruded liquid material each time according to a required mixing ratio of the amount of extruded liquid material.
【０００９】[0009]
【課題を解決するための手段】上記課題を解決するため
に本発明がなした技術的手段は、複数の液状材料用射出
シリンダを備えると共に、夫々の射出シリンダのピスト
ンを単一の前後進シリンダの前進により同時に前進せし
めて、複数種の液状材料を同時に押し出す装置であっ
て、前記複数個の液状材料用射出シリンダにおける任意
の一個若しくは複数個のピストンの前後進移動量を任意
に調整する調整部材を一個若しくは複数個備え、該調整
部材は、前記前後進シリンダと共に連動せしめて前後進
可能に構成されると共に、射出シリンダにおけるピスト
ンの一端を摺接せしめて該ピストンを前後進せしめる液
状材料射出装置とする。In order to solve the above-mentioned problems, a technical solution of the present invention is to provide a plurality of injection cylinders for liquid material, and to use a single forward-reverse cylinder as a piston for each injection cylinder. A plurality of liquid material injection cylinders which simultaneously move forward and simultaneously push a plurality of types of liquid materials, wherein the adjustment is performed to arbitrarily adjust an amount of forward or backward movement of any one or a plurality of pistons in the plurality of liquid material injection cylinders. One or a plurality of members are provided, and the adjusting member is configured to be able to move forward and backward by interlocking with the forward and backward moving cylinder, and to slide one end of a piston in an injection cylinder to move the piston forward and backward. Equipment.
【００１０】上記調整部材は、角度調整可能な押上げ作
動部を有し、該押上げ作動部に液状材料用射出シリンダ
におけるピストンの一端が摺接している。The adjusting member has a push-up operating portion capable of adjusting an angle, and one end of a piston of the liquid material injection cylinder is in sliding contact with the push-up operating portion.
【００１１】上記複数の液状材料用射出シリンダは、前
後進シリンダの前進により該前後進シリンダと同一方向
に前進作動するピストンを備えた射出シリンダと、前後
進シリンダの前進作動と共に前進する調整部材により前
後進シリンダの前進方向と直交する方向に前進作動する
ピストンを備えた射出シリンダとを有するものとしても
よい。The plurality of liquid material injection cylinders include an injection cylinder having a piston which moves forward in the same direction as the forward-reverse cylinder when the forward-reverse cylinder advances, and an adjusting member which moves forward with the forward-reverse cylinder. An injection cylinder provided with a piston which operates forward in a direction perpendicular to the forward direction of the forward-reverse cylinder may be provided.
【００１２】[0012]
【発明の実施の形態】以下、本発明の一実施形態を図に
基づいて説明する。図は、本発明の一実施形態を示すも
のであって、特に限定されるものではなく本発明の範囲
内において適宜構成が変更されることがある。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. The drawings show one embodiment of the present invention, and are not particularly limited, and the configuration may be appropriately changed within the scope of the present invention.
【００１３】図中、１は液状材料射出装置を示し、該装
置１は、前後進シリンダ２と、該シリンダ２と連動して
前後進する調整部材６と、該前後進シリンダ２あるいは
調整部材６によって前後進作動する第一液状材料用射出
シリンダ３，第二液状材料用射出シリンダ４，第三液状
材料用射出シリンダ５によって構成されている。尚、少
なくとも前後進シリンダ、二以上の液状材料用射出シリ
ンダ、および調整部材を備えてなるものであれば本発明
の範囲内であり、その他の構成を適宜必要に応じて追加
することは自由である。In FIG. 1, reference numeral 1 denotes a liquid material injection device, which comprises a forward / backward moving cylinder 2, an adjusting member 6 which moves forward and backward in conjunction with the cylinder 2, and a forward / backward moving cylinder 2 or the adjusting member 6; , The first liquid material injection cylinder 3, the second liquid material injection cylinder 4, and the third liquid material injection cylinder 5 that move forward and backward. It should be noted that as long as the apparatus includes at least a forward / backward moving cylinder, two or more liquid material injection cylinders, and an adjusting member, it is within the scope of the present invention, and other configurations can be freely added as needed. is there.
【００１４】前後進シリンダ２は、ピストン２ａの先端
にプレート２ｂを一体的に取り付け、該プレート２ｂの
前面２ｃに第一液状材料用射出シリンダ３，第二液状材
料用射出シリンダ４の夫々のピストン３ａ，４ａの一端
側を固定し、上面２ｄには調整部材６を一体的に取り付
けている。The forward / backward moving cylinder 2 has a plate 2b integrally attached to the tip of a piston 2a, and a front surface 2c of the plate 2b has a piston for a first liquid material injection cylinder 3 and a second liquid material injection cylinder 4, respectively. One end side of 3a, 4a is fixed, and the adjusting member 6 is integrally attached to the upper surface 2d.
【００１５】液状材料用射出シリンダは、前後進シリン
ダ２の前進方向と同一方向（図１中矢印Ｙ方向）に前進
作動するピストン３ａ，４ａを備えた並列する第一液状
材料用射出シリンダ３，第二液状材料用射出シリンダ４
と、前後進シリンダ２のプレート上面２ｄに取付けら
れ、該前後進シリンダ２の前進作動と共に前進する調整
部材６により前後進シリンダ２の前進方向と直交する方
向（図１中矢印Ｘ方向）に前進作動するピストン５ａを
備えた第三液状材料用射出シリンダ（押し出し量調整可
能なシリンダ）５である。The liquid material injection cylinder includes first and second liquid material injection cylinders 3 provided with pistons 3a and 4a which are operated to advance in the same direction as the forward and backward movement cylinder 2 (the direction of arrow Y in FIG. 1). Injection cylinder 4 for second liquid material
And an adjusting member 6 attached to the plate upper surface 2d of the forward-backward moving cylinder 2 and moving forward with the forward-moving operation of the forward-backward moving cylinder 2, advances in a direction perpendicular to the forward moving direction of the forward-backward moving cylinder 2 (arrow X direction in FIG. 1) The third liquid material injection cylinder (cylinder capable of adjusting the amount of extrusion) 5 having an operating piston 5a.
【００１６】上記第三液状材料用射出シリンダ５は、例
えば本実施形態では、第一，第二液状材料用射出シリン
ダ３，４と直交するように上方位置に備えられ、ピスト
ン５ａの下端５ｂを調整部材６の傾斜角度調整可能な押
上げ作動部６ｂの表面６ｅに摺接せしめている。In the present embodiment, for example, the third liquid material injection cylinder 5 is provided at an upper position so as to be orthogonal to the first and second liquid material injection cylinders 3 and 4, and the lower end 5b of the piston 5a is connected to the upper end. The adjusting member 6 is slidably brought into contact with a surface 6e of the push-up operating portion 6b capable of adjusting the inclination angle.
【００１７】本実施形態における第三液状材料用射出シ
リンダ５は、ピストン５ａの下端５ｂにローラ５ｃを回
転自在に備えて調整部材６とのスムーズな摺動を得る構
造としている。なお、このローラ５ｃは特に限定される
構造ではなく、調整部材６の移動に応じてピストン５ａ
のスムーズな前後進作動が得られるものであれば限定は
されず、他の構造を備えるもの、あるいは備えないもの
とすることなど選択可能である。The third liquid material injection cylinder 5 in this embodiment has a structure in which a roller 5c is rotatably provided at a lower end 5b of a piston 5a so as to smoothly slide with the adjusting member 6. The structure of the roller 5c is not particularly limited, and the piston 5a is moved in accordance with the movement of the adjusting member 6.
There is no limitation as long as the smooth forward / reverse operation can be obtained, and it is possible to select one having or not having another structure.
【００１８】また、本実施形態における第三液状材料用
射出シリンダ５は、第一，第二射出シリンダ３，４と比
して小容量状に形成しているが、特にその容量は限定さ
れず、第一，第二射出シリンダ３，４と比して同容量、
あるいは大容量とするも自由である。The third liquid material injection cylinder 5 in the present embodiment is formed in a smaller capacity than the first and second injection cylinders 3 and 4, but the capacity is not particularly limited. , The same capacity as the first and second injection cylinders 3 and 4,
Alternatively, the capacity can be freely increased.
【００１９】また、上記第一，第二液状材料用射出シリ
ンダ３，４は、特にその構造、例えば容量、形状など任
意にその構造が選択可能である。さらに、第一，第二，
第三液状材料用射出シリンダ３，４，５は、任意に配設
数が選択可能で、複数個配設し、任意の一つあるいは全
てがピストンの移動距離調整が可能とするものであれば
本発明の範囲内である。The structure of the first and second liquid material injection cylinders 3 and 4 can be arbitrarily selected, in particular, the capacity and shape. In addition, the first, second,
The number of the third liquid material injection cylinders 3, 4, and 5 can be arbitrarily selected, and a plurality of the third liquid material injection cylinders can be arranged so that any one or all of them can adjust the moving distance of the piston. It is within the scope of the present invention.
【００２０】調整部材６は、第三液状材料用射出シリン
ダ５におけるピストン５ａの前後進移動量を任意に調整
するものであり、例えば次のような構成が実施の一形態
として挙げられる。The adjusting member 6 arbitrarily adjusts the amount of forward and backward movement of the piston 5a in the third liquid material injection cylinder 5, and the following configuration is given as an embodiment.
【００２１】図１，２に示す実施形態における調整部材
６は、前後進シリンダ２に取付けられたプレート２ｂと
直交状に取付けられる取付プレート６ａと、該取付プレ
ート６ａに前端６ｃ側を回動可能に軸着すると共に、取
付けプレート６ａから立設された角度調整機構６ｆの一
端６ｇを後端６ｄ側に取付けて上下方向に傾斜角度調整
可能とされた押上げ作動部（押上げ作動プレート）６ｂ
とから構成されており、該押上げ作動プレート６ｂの表
面６ｅに第三液状材料用射出シリンダ５におけるピスト
ン５ａの下端５ｂが摺接している。The adjusting member 6 in the embodiment shown in FIGS. 1 and 2 has a mounting plate 6a mounted orthogonally to the plate 2b mounted on the forward / reverse cylinder 2, and a front end 6c rotatable on the mounting plate 6a. A push-up operating section (push-up operating plate) 6b which is mounted on the rear end 6d of the angle adjusting mechanism 6f, which is mounted on the rear end 6d side, and which can be vertically adjusted in inclination angle.
The lower end 5b of the piston 5a of the third liquid material injection cylinder 5 is in sliding contact with the surface 6e of the push-up operation plate 6b.
【００２２】角度調整機構６ｆは、押し上げ作動プレー
ト６ｂの後端６ｄ側を、上下方向に自動あるいは手動的
に押し上げると共に、所定位置に固定してプレート６ｂ
の傾斜角度が自由に選択可能な構造であれば特にその構
造は周知構造が適用可能であり、例えばエアーシリンダ
・油圧シリンダなどが代表的形態として挙げられる。ま
た、押上げ作動プレート６ｂの傾斜角度は特に限定され
るものではなく、本発明の範囲内において適宜選択され
る。The angle adjusting mechanism 6f automatically or manually pushes up the rear end 6d side of the push-up operating plate 6b in the vertical direction, and fixes the plate 6b at a predetermined position.
In particular, as long as the inclination angle can be freely selected, a known structure can be applied to the structure. For example, an air cylinder, a hydraulic cylinder, or the like is a typical example. Further, the inclination angle of the push-up operation plate 6b is not particularly limited, and is appropriately selected within the scope of the present invention.
【００２３】ここで、本実施形態に示す液状材料射出装
置１の使用状態（作動）について説明する。Here, the use state (operation) of the liquid material injection device 1 shown in this embodiment will be described.
【００２４】まず、第一液状材料用射出シリンダ３，第
二液状材料用射出シリンダ４，第三液状材料用射出シリ
ンダ５に、夫々異なった所望な液状材料（例えばＡ液、
Ｂ液、Ｃ液）を夫々送り込む。そして、前後進シリンダ
２を前進作動せしめると、該シリンダ２のピストン２ａ
の前進により第一液状材料用射出シリンダ３，第二液状
材料用射出シリンダ４のピストン３ａ，４ａが同時に前
進作動を行い、Ａ液・Ｂ液を押し出す。この時、前記前
後進シリンダ２の前進作動と共に、該シリンダ２に一体
的に備えられた調整部材６も同時に前進作動を開始し、
該調整部材６の押上げ作動プレート６ｂの表面傾斜に従
って第三液状材料用射出シリンダ５のピストン５ａが前
進作動を行い、Ｃ液も同時に押し出される。すなわち、
このＣ液の押し出し量は、調整部材６の押上げ作動ブレ
ート６ｂの傾斜角度の緩急調整によってピストン５ａの
移動距離が長短調整されるため増減変更可能である。First, the injection cylinder 3 for the first liquid material, the injection cylinder 4 for the second liquid material, and the injection cylinder 5 for the third liquid material are respectively charged with different desired liquid materials (for example, liquid A,
Solution B and solution C). When the forward-reverse cylinder 2 is operated forward, the piston 2a of the cylinder 2 is moved forward.
, The pistons 3a and 4a of the first liquid material injection cylinder 3 and the second liquid material injection cylinder 4 simultaneously perform the forward operation to push out the liquid A and the liquid B. At this time, together with the forward movement of the forward / backward movement cylinder 2, the adjusting member 6 integrally provided with the cylinder 2 simultaneously starts the forward movement,
The piston 5a of the third liquid material injection cylinder 5 moves forward in accordance with the surface inclination of the push-up operation plate 6b of the adjusting member 6, and the liquid C is simultaneously pushed out. That is,
The amount of the liquid C pushed out can be increased or decreased because the moving distance of the piston 5a is adjusted to be longer or shorter by adjusting the inclination angle of the push-up operation plate 6b of the adjusting member 6 gradually.
【００２５】本実施形態における第一，第二，第三液状
材料用射出シリンダ３，４，５から押し出されるＡ液、
Ｂ液、Ｃ液の夫々の比率一例を、調整部材６の押上げ作
動プレート６ｂの傾斜角度を数例挙げて説明すると、次
のように例示される。尚、下記例は一例であってこれに
何等限定されるものではない。 A liquid extruded from the first, second, and third liquid material injection cylinders 3, 4, 5 in the present embodiment;
An example of each ratio of the liquid B and the liquid C will be described with reference to several examples of the inclination angle of the push-up operation plate 6b of the adjusting member 6, as follows. In addition, the following example is an example and is not limited to this at all.
【００２６】上述した本実施形態では、第三液状材料用
射出シリンダ５のみに調整部材６を用いてピストン５ａ
の移動量調整を行い、該第三液状材料用射出シリンダ５
からの液状材料の押し出し量のみを必要に応じて増減変
更調整可能とするが、第一，第二液状材料用射出シリン
ダ３，４にも前記同様に別途前後進シリンダ２と連動す
る調整部材６を備えることで、他のシリンダ３，４にお
ける液状材料の押し出し量調整ができる構造とすること
も本発明の範囲内である。例えば、本実施形態に示す調
整部材６と同一構成の調整部材を、同様にプレート２ｂ
に一個乃至複数個取付けると共に、夫々の押上げ作動プ
レート６ｂ表面にピストン３ａ，４ａの一端を摺接せし
めて必要数の液状材料用射出シリンダ３，４を備える構
造とする。In the above-described embodiment, the adjusting member 6 is used only for the third liquid material injection cylinder 5 to adjust the piston 5a.
Of the third liquid material injection cylinder 5
The first and second liquid material injection cylinders 3 and 4 are also provided with an adjusting member 6 which is interlocked with the forward and backward moving cylinder 2 in the same manner as described above. It is also within the scope of the present invention to provide a structure capable of adjusting the extrusion amount of the liquid material in the other cylinders 3 and 4 by including the above. For example, an adjustment member having the same configuration as the adjustment member 6 shown in
And one end of each of the pistons 3a, 4a is slidably contacted with the surface of each push-up operation plate 6b to provide a required number of liquid material injection cylinders 3, 4.
【００２７】[0027]
【発明の効果】本発明は、上述の通りの構成であること
から、単一の前後進シリンダによる前進動作で複数の液
状材料を同時に押し出す装置において、液状材料の押し
出し量の所要混合比率に応じてその都度液状材料の押し
出し量を増減変更可能な液状材料射出装置が提供でき
た。すなわち、調整部材の傾斜角度を適宜緩急調整する
ことで、前記射出シリンダのピストンの移動距離を長短
調整し、射出シリンダからの液状材料の押し出し量が増
減調整可能となる。According to the present invention having the above-described structure, in a device for simultaneously extruding a plurality of liquid materials by a single forward-backward movement cylinder, the apparatus can be adapted to the required mixing ratio of the amount of liquid material to be extruded. Thus, a liquid material injection device capable of increasing and decreasing the amount of liquid material extruded each time can be provided. That is, by appropriately adjusting the inclination angle of the adjusting member, the moving distance of the piston of the injection cylinder can be adjusted to be longer or shorter, and the amount of liquid material pushed out from the injection cylinder can be increased or decreased.
【図１】本発明液状材料射出装置の一実施形態を示す一
部縦断側面図。FIG. 1 is a partially longitudinal side view showing an embodiment of a liquid material injection device of the present invention.
【図２】正面図。FIG. 2 is a front view.
【図３】従来技術を示す一部縦断側面図。FIG. 3 is a partially longitudinal side view showing a conventional technique.
１：液状材料射出装置 ２：前後進シリンダ ２ａ：ピストン ３：第一液状材料用射出シリンダ ３ａ：ピストン ４：第二液状材料用射出シリンダ ４ａ：ピストン ５：第三液状材料用射出シリンダ ５ａ：ピストン ６：調整部材 ６ｂ：押し上げ作動部（押上げ作動プレート） ６ｆ：角度調整機構 1: liquid material injection device 2: forward and backward cylinder 2a: piston 3: injection cylinder for first liquid material 3a: piston 4: injection cylinder for second liquid material 4a: piston 5: injection cylinder for third liquid material 5a: piston 6: Adjusting member 6b: Push-up operation section (push-up operation plate) 6f: Angle adjustment mechanism
Claims (3)
と共に、夫々の射出シリンダのピストンを単一の前後進
シリンダの前進により同時に前進せしめて、複数種の液
状材料を同時に押し出す装置であって、前記複数個の液
状材料用射出シリンダにおける任意の一個若しくは複数
個のピストンの前後進移動量を任意に調整する調整部材
を一個若しくは複数個備え、該調整部材は、前記前後進
シリンダと共に連動せしめて前後進可能に構成されると
共に、射出シリンダにおけるピストンの一端を摺接せし
めて該ピストンを前後進せしめることを特徴とする液状
材料射出装置。1. A device comprising a plurality of liquid material injection cylinders, wherein the pistons of the respective injection cylinders are simultaneously advanced by the advance of a single forward / backward moving cylinder to simultaneously extrude a plurality of types of liquid materials, One or more adjusting members for arbitrarily adjusting the amount of forward or backward movement of any one or more pistons in the plurality of liquid material injection cylinders are provided, and the adjusting members are operated in conjunction with the forward and backward cylinders. A liquid material injection device which is configured to be able to move forward and backward, and slides one end of a piston in an injection cylinder to move the piston forward and backward.
部を有し、該押上げ作動部に液状材料用射出シリンダに
おけるピストンの一端が摺接していることを特徴とする
請求項１記載の液状材料射出装置。2. The adjusting member has a push-up operating portion capable of adjusting an angle, and one end of a piston of a liquid material injection cylinder is in sliding contact with the push-up operating portion. Liquid material injection equipment.
リンダと同一方向に前進作動するピストンを備えた射出
シリンダと、前後進シリンダの前進作動と共に前進する
調整部材により前後進シリンダの前進方向と直交する方
向に前進作動するピストンを備えた射出シリンダとを有
することを特徴とする請求項１若しくは２記載の液状材
料射出装置。3. An injection cylinder having a piston which moves forward in the same direction as the forward / backward cylinder by forward movement of the forward / backward movement cylinder, and an adjusting member which moves forward with the forward movement of the forward / backward movement cylinder, orthogonal to the forward direction of the forward / backward movement cylinder. 3. The liquid material injection device according to claim 1, further comprising: an injection cylinder having a piston that moves forward in a moving direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07243199A JP4385352B2 (en) | 1999-02-12 | 1999-02-12 | Liquid material injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07243199A JP4385352B2 (en) | 1999-02-12 | 1999-02-12 | Liquid material injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000233430A true JP2000233430A (en) | 2000-08-29 |
| JP4385352B2 JP4385352B2 (en) | 2009-12-16 |
Family
ID=13489114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07243199A Expired - Fee Related JP4385352B2 (en) | 1999-02-12 | 1999-02-12 | Liquid material injection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4385352B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMC20130029A1 (en) * | 2013-05-31 | 2014-12-01 | Acrilux Spa | INJECTION MOLDING MACHINE WITH DOSING TANKS. |
| CN115972482A (en) * | 2023-03-17 | 2023-04-18 | 广东省新谷塑业包装有限公司 | Supercharged multi-cavity confluence injection molding method for plastic packaging products for cosmetics |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848113A (en) * | 2019-11-18 | 2020-02-28 | 湖南朝露生物科技有限公司 | Quantitative lifting device for extracting liquid |
-
1999
- 1999-02-12 JP JP07243199A patent/JP4385352B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMC20130029A1 (en) * | 2013-05-31 | 2014-12-01 | Acrilux Spa | INJECTION MOLDING MACHINE WITH DOSING TANKS. |
| WO2014191294A1 (en) * | 2013-05-31 | 2014-12-04 | Acrilux - S.P.A. | Injection molding machine with shooting pots |
| CN115972482A (en) * | 2023-03-17 | 2023-04-18 | 广东省新谷塑业包装有限公司 | Supercharged multi-cavity confluence injection molding method for plastic packaging products for cosmetics |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4385352B2 (en) | 2009-12-16 |
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