CN1294050C - 管子填充机和一种用该机器进行填充的方法 - Google Patents

管子填充机和一种用该机器进行填充的方法 Download PDF

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CN1294050C
CN1294050C CNB028246098A CN02824609A CN1294050C CN 1294050 C CN1294050 C CN 1294050C CN B028246098 A CNB028246098 A CN B028246098A CN 02824609 A CN02824609 A CN 02824609A CN 1294050 C CN1294050 C CN 1294050C
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H·林纳
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Snowden Machinery Co. Ltd.
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
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    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/103—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined direct heating both surfaces to be joined
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    • B29B13/024—Hollow bodies, e.g. tubes or profiles
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/725—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs
    • B29C66/7252—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/14—Closing collapsible or resilient tubes, e.g. for tooth paste, for lighter fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/22—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with two or more compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
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    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2024/00—Articles with hollow walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
    • B29L2031/602—Multi-tubular articles, i.e. composed of a plurality of tubes composed of several elementary tubular elements
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Abstract

本发明提供一种在管子填充机中进行管子填充的方法，该管子具有内管(11)和带间隙地围绕内管的外管(12)，两者连接到共同的管肩(13)上，管肩具有以所需方式将产品从内管和外管传送通过一个排出口的装置，管子依传送带(16)工作步骤被单独或成组地送到沿传送带路径设置的填充站，按加工必要顺序步进工作，在填充站填充一个或多个管子、密封后、从管子填充机输送到一个馈出站，其中，在一个填充站中，用一个可以插入间隙的细长喷嘴(18)首先填充位于内管和外管之间的管子的间隙，喷嘴设有一个中心定位的阳型心轴(20)、填充管(18f)还有与所述间隙结构相应的产品输送口，作为第一步，外管的开放端设有圆形横截面并通过外绕喷嘴的定心套相对于所述喷嘴进行中心定位，同时，内管开放端设有其圆形横截面并通过中心定位的阳型心轴相对于喷嘴中心定位，从而外管和内管被中心定位，喷嘴被定位于其开始填充的初始位置上，与管肩距离很小，然后定心套(19)保持绕在管子开放端，喷嘴沿离开管里的方向上被引导，从开始填充位置到相应于填充水平的最终位置，进而内管通过一个填充管被填充，填充管能够被定中地引入到内管中。

Description

管子填充机和一种用该机器进行填充的方法
技术领域
本发明涉及管子填充机和一种用该机器进行填充的方法。更精细地，本发明涉及双管的填充。这就意味着这种管子具有一个内管和带间隙地围绕内管的一个外管，两者皆连接到一个共同的管肩，管肩具有以所需方式将产品从内管和外管传送通过一个排空出口的装置。
背景技术
所述类型的双管和其他类型的两腔或多腔管已被用于其他事物，用来封装不同类型的物品或物质。这些物品或物质都具有容易彼此发生化学反应或其他反应的共同特性。现在希望只有在物品从管子中被卸出时，发生部分或完全接触的情况下，才发生这些反应。因此在这种情况下，这些物品只能被完全分开地储存在管子中。
除了上述应用之外，也还有其他的应用。例如，双管或其它多腔管可以被用来传输成条牙膏。
文件US-A-1 676 734公开了一种顺序地填充双管的内外管的早期方案。
然而，目前缺乏有效的填充方法和有经济竞争力的管子填充机，用以进行快速可靠地处理所述双管。
像这样的管子填充机能够在没有导致机器操作停止的情况下精确、大量地生产出无缺陷的填充管，导致机器操作停止的情况比如填充过程中的污染、已填充管子的低劣密封或其他中断工作的故障。
为了提高生产量，在满足填充的需要时，也可能会在填充工作站对大量的管子同时用并行的方式进行填充。
在前面的叙述中提到的这种双管以前已经出现了极大的问题，并且不可能在管子填充机中有效地对管子进行填充而不考虑上面所述的妨害。
因此本发明的目的是消除这种缺陷并提供有效的双管填充处理方法和用于这种双管的管子填充机。
发明内容
为此，本发明提供一种在管子填充机中进行管子填充的方法，所述管子具有一个内管和带间隙地围绕内管的一个外管，两者被连接到一个共同的管肩上，管肩具有以所需的方式将产品从内管和外管传送通过一个排出口的装置，管子依传送带工作步骤被单独或成组地送到沿传送带路径设置的填充站，按加工必要顺序步进工作，在填充站填充一个或多个管子、密封后、从所述管子填充机输送到一个馈出站，其特征在于，在一个填充站中，用一个可以插入间隙的细长喷嘴首先填充位于内管和外管之间的管子的间隙，细长喷嘴设有一个中心定位的阳型心轴、填充管还有与所述间隙结构相应的产品输送口，作为第一步，外管的开放端设有圆形横截面并通过外绕喷嘴的定心套相对于所述喷嘴进行中心定位，同时，内管的开放端设有其圆形横截面并通过中心定位的阳型心轴相对于喷嘴中心定位，从而外管和内管被中心定位，所述喷嘴被定位于其开始填充的初始位置上，与所述管肩距离很小，然后，所述定心套保持绕在所述管子开放端，所述喷嘴沿离开管里的方向上被引导，从所述开始填充位置到相应于所要的填充水平的最终位置，进而，所述内管通过一个填充管被填充，这个填充管能够被定中地引入到所述内管中。
在上述方法中，所述喷嘴与所述管子之间的相对运动是通过以下方式达到的：所述喷嘴固定支撑在机架上，一管架可在机架上竖直地升降，以及所述定心套可在机架上竖直地升降并与所述管架的运动同步。此外，所述喷嘴被制成带有数个填充管，这些填充管外绕所述心轴圆周的整个周边相互均匀间隔设置。此外，被处理的所述管子具有一个外管和一个内管，具有一个至少自其开放端沿所述大部分主体是圆筒状的管体。
本发明还提供一种用于填充管子的管子填充机，所述管子具有一个内管和带间隙地将之围绕的一个外管，两者被连接到一个共同的管肩上，管肩具有以所需方式从内管和外管将产品输送通过一个排出口的装置，管子依传送带工作步骤被单独或成组地送到一个沿传送带设置的填充站，按填充必须顺序步进工作，一个或多个管子在填充站被填充、密封后、管子从管子填充机输送到一个馈出站，其特征在于：一个可插入内管和外管之间间隙的细长的喷嘴，提供有一个中心定位的阳型心轴、设有填充管、并具有对应于间隙结构的产品输送口，沿着喷嘴的外围设置有一个定心套，具有导致在所述管子和所述喷嘴之间相对运动的装置，还具有在所述管子和所述喷嘴之间相对运动期间内、绕所述开口管端持续保持所述定心套的装置。
在上述的管子填充机中，在所述管子和所述喷嘴之间相对移动的所述装置包括一个管架和填充喷嘴，所述管架可竖直升降并且受伺服控制地支承在所述机架上，而所述喷嘴以位置固定的方式支承在所述机架上，并且，用于绕开口管端保持定心套的所述装置包括一个伺服驱动单元。此外，所述喷嘴具有数个绕所述中心定位的阳型心轴的整个周边相互均匀间隔设置的填充管。另外，所述细长喷嘴为带填充管的圆柱状，填充管位于所述喷嘴表面内侧，并且所述中心定位的阳型心轴为带有圆锥形插入端的圆柱形。
附图说明
为了实现上述发明目的，本说明书附图在数个基本的和详细的示例中展示形成了管子填充机部分的主要结构元件，在这些附图中：
图1从原理上展示了一个双管在插入根据本发明所述的管子填充机之前的状态，
图2展示了附图1中的双管在离开管子填充机时的状态，
图3从原理上展示了填充双管中位于内管和外管之间的间隙空间的方法步骤，
图4展示了一个用于填充所述间隙空间的填充喷嘴的立体示意图。
具体实施方式
图1中的双管10具有一个内管11和一个外管12。这两根管被连接到一个管肩13上，管肩13中有多个通道(未示出)，这些通道用于分开分配并随后混合内管11的物质与内/外管之间间隙空间的物质。在管肩上还有一个管帽14。
在所示的实施例中，内管、外管、管肩和管帽均有一个圆形横截面，在下面描述的填充过程中优先选用该圆形截面。
然而，从原理上讲，其他的截面形状也是可以的。
双管部件的选料取决于用途。通常使用有或没有阻挡层的聚烯烃类的热塑料，例如，聚乙烯，聚丙烯等。然而，为了适用在我们的共同待审的申请号为0203294-4的瑞典分案专利中描述的热气活化技术和热封方法，附图1中的双管的开端部要含有可热封材料。
双管10直接从装满大量管子的运输包装被插入管子填充机并通过管子制造商提供。这些管子可能会严重变形和脱离其开放端处的圆形横截面。附图1中所示欲插入管子填充机的双管适度地偏离圆形横截面。然而，鉴于内管和外管之间的间隙宽度相当窄，例如5毫米级数，所作的处理必然会是一个细致的操作，不仅主要与填充间隙空间相关的操作如此，随后密封的热作用过程中的操作也是如此。
对于狭窄的间隙空间以及在内管和外管中的合适的不同种类的物质，双管的防漏和美观的尾部密封是另一个重要的任务。这样的尾部密封可以从附图2中看到。一个用来完成这个重要任务的特殊的热作用方法在前面曾提到过的瑞典分案专利申请中被公开。
附图3从原理上展示了本发明中填充内管和外管之间间隙空间的处理步骤。双管10被支撑在管架15中。它被放置在由机架(未示出)支撑的循环传送带16上，并且循环传送带被逐步驱动以单独或成组地将管子运送到工作站去处理。
在附图3中示出了填充工作站中的一个提升装置17，它可被用于管架15的下面以调整管架的竖直位置，从而进一步竖直地上下调整管子。
在附图3中位于管子10竖直上方的是一个填充喷嘴18，从具体实施例中可以看出，该填充喷嘴是被固定地支撑在机架上的。一个可竖直上下调整的具有圆形内横截面的定心套19套在细长的圆柱状喷嘴18的侧面上，它们之间留有一个间隙以便外管的端部可以插入间隙空间之中。定心套的内横截面(实施例中所示为圆形)与外管端部的横截面相对应，并且该横截面试图给这个端部以名义上的横截面和尺寸。在定心套的作用下，该外管端部的所需的明确形状因此被产生并且/或者保证其不受该双管外部的影响。
在描述附图3中所示的处理步骤之前，需要对填充喷嘴18进行更为细致的描述，而附图4则对此进行了描述。
填充喷嘴为细长型，并且有一个圆形柱状的外侧面。该外侧面与前面提到的定心套19一起将双管的外管12容纳在它和定心套之间。一组填充管18f被轻微地径向放置在所述侧面中，并且沿着所述侧面的整个外围等间距统一排放。这些填充管的管口直径相对小一些，能达到几个毫米的数量级，明显小于双管的内管11和外管12之间的间隙宽度。如前所述，内管和外管之间用于填充的空间非常狭小，因此有必要使填充物不堆积在填充管的外部和喷嘴的外侧面。填充管的管口直径小，则相对容易地快速并准确地切断填充物的供给。
一根细长的中空阳型心轴20以其侧面沿着喷嘴的整个长度同轴地设置在喷嘴中，并且一个斜角插入端21要比填充管18f的管口稍微凸出。如实施例中所示，心轴20具有一个圆形横截面与内管11的圆形内横截面相对应。这就意味着当带有心轴20的填充喷嘴18被放入双管10中的时候，内管必须形成有圆形横截面。双管的外管以其内侧居中围绕填充喷嘴的外侧面设置并且被定心套19成形至圆形横截面。通过这种方法，为填充定好的空间在内管和外管之间形成。在填充空间中，填充管18f的开口将处于定好的位置，以便无干扰地填充所述间隙空间并放在喷嘴上。
为了整个填充步骤中都定好这个空间，应确保定心套19在整个填充步骤中保持其相对于双管的位置。在示例中的优选位置是一个绕双管开端部分的位置。
在实施例中，填充喷嘴18固定在机架上，而双管10可以在竖直方向上调整。
因此，应当使管架15的运动与定心套12的运动保持同步。在实施例中，由被同步的伺服驱动单元(未示出)来实现。
附图3展示了实现完整的填充步骤的操作，以填充内管和外管之间的间隙空间。
在位置a，传送带16停止前进。管架15位于它的传送位置，提升装置17未与管架相接触，并且定心套19处于绕填充喷嘴的分配端有一间隙的的位置上。
随着传送带停止前进，提升装置17开始工作，双管的开放端被定心套19和心轴20分别从外面和里面中心定位，也就是说外管由定心套给出一个圆形横截面，内管必然在心轴20上成形至一个圆形横截面。这将发生在步骤b。
在步骤c中，双管被提升装置17提升到一个位置，在该位置上填充管18f的管口会靠近管肩并且用一种不干涉的方式被定位到内管和外管之间的间隙空间中。定心套19已被竖直向上提升(通过伺服单元，兼有管架)并与双管的开放端保持相对位置。心轴20位于内管11的内部。然后对间隙空间的填充就可以开始了。在此过程中，管架15和定心套19向下移动(通过它们的伺服单元)直到管子返回到步骤b中的位置。在整个过程中，定心套19都要相对于双管保持自己的位置。在步骤d中，内管和外管之间的间隙空间的填充已完成，然后在步骤e中，管架15返回到传输位置。继续将所用的物质填充到内管11中。双管10将继续被传送向下一个填充工作站。从所示的填充点，内管11从原理上就是一个常规的单管，但是具有因间隙空间被填充而产生的改善的体积稳定性，并且能简单地被填充单管用的填充喷嘴所填充。
本发明提供了一种管子填充机和填充所述双管的优选处理方法。在参照附图进行的描述中，本发明的原理一方面通过附图，另一方面通过部件的特别实施例被展示出来。
在权利要求的范围内，这些部件当然可以在设计上有所变化。其意图在于表明本发明的范围只由权利要求的内容限定。

Claims (8)

1.在管子填充机中进行管子(10)填充的方法，所述管子(10)具有一个内管(11)和带间隙地围绕内管的一个外管(12)，两者被连接到一个共同的管肩(13)上，管肩具有以所需的方式将产品从内管和外管传送通过一个排出口的装置，管子依传送带(16)工作步骤被单独或成组地送到沿传送带路径设置的填充站，按加工必要顺序步进工作，在填充站填充一个或多个管子、密封后、从所述管子填充机输送到一个馈出站，其特征在于，在一个填充站中，用一个可以插入间隙的细长喷嘴(18)首先填充位于内管(11)和外管(12)之间的管子(10)的间隙，细长喷嘴(18)设有一个中心定位的阳型心轴(20)、填充管(18f)还有与所述间隙结构相应的产品输送口，作为第一步，外管(12)的开放端设有圆形横截面并通过外绕喷嘴的定心套(19)相对于所述喷嘴进行中心定位，同时，内管的开放端设有其圆形横截面并通过中心定位的阳型心轴(20)相对于喷嘴中心定位，从而外管和内管被中心定位，所述喷嘴(18)被定位于其开始填充的初始位置上，与所述管肩距离很小，然后，所述定心套(19)保持绕在所述管子开放端，所述喷嘴(18)沿离开管里的方向上被引导，从所述开始填充位置到相应于所要的填充水平的最终位置，进而，所述内管(11)通过一个填充管被填充，这个填充管能够被定中地引入到所述内管中。
2.根据权利要求1所述的方法，其特征在于，所述喷嘴(18)与所述管子之间的相对运动是通过以下方式达到的：所述喷嘴固定支撑在机架上，一管架(15)可在机架上竖直地升降，以及所述定心套(19)可在机架上竖直地升降并与所述管架的运动同步。
3.根据权利要求2所述的方法，其特征在于，所述喷嘴被制成带有数个填充管(18f)，这些填充管(18f)外绕所述心轴(20)圆周的整个周边相互均匀间隔设置。
4.根据权利要求1至3中任一项所述的方法，其特征在于，被处理的所述管子具有一个外管(12)和一个内管(11)，具有一个至少自其开放端沿所述大部分主体是圆筒状的管体。
5.用于填充管子(10)的管子填充机，所述管子(10)具有一个内管(11)和带间隙地将之围绕的一个外管(12)，两者被连接到一个共同的管肩(13)上，管肩具有以所需方式从内管和外管将产品输送通过一个排出口的装置，管子依传送带(16)工作步骤被单独或成组地送到一个沿传送带设置的填充站，按填充必须顺序步进工作，一个或多个管子在填充站被填充、密封后、管子从管子填充机输送到一个馈出站，其特征在于：
一个可插入内管(11)和外管(12)之间间隙的细长的喷嘴(18)，提供有一个中心定位的阳型心轴(20)、设有填充管(18f)、并具有对应于间隙结构的产品输送口，沿着喷嘴的外围设置有一个定心套(19)，
具有导致在所述管子(10)和所述喷嘴(18)之间相对运动的装置，
还具有在所述管子和所述喷嘴之间相对运动期间内、绕所述管子开放端持续保持所述定心套的装置。
6.根据权利要求5所述的管子填充机，其特征在于，在所述管子和所述喷嘴之间相对移动的所述装置包括一个管架(15)和填充喷嘴(18)，所述管架(15)可竖直升降并且受伺服控制地支承在所述机架上，而所述喷嘴(18)以位置固定的方式支承在所述机架上，并且，用于绕管子开放端保持定心套的所述装置包括一个伺服驱动单元。
7.根据权利要求6所述的管子填充机，其特征在于，所述喷嘴具有数个绕所述中心定位的阳型心轴的整个周边相互均匀间隔设置的填充管(18f)。
8.根据权利要求7所述的管子填充机，其特征在于，所述细长喷嘴(18)为带填充管(18f)的圆柱状，填充管(18f)位于所述喷嘴表面内侧，并且所述中心定位的阳型心轴(20)为带有圆锥形插入端(21)的圆柱形。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114368520A (zh) * 2022-01-29 2022-04-19 金蓉 一种牙膏制备设备

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006091159A1 (en) * 2005-02-23 2006-08-31 Norden Machinery Ab Filling nozzle
US20080236110A1 (en) * 2007-03-29 2008-10-02 Sassouni K Jacques Method for manufacturing flexible tube containers
SE532090C2 (sv) * 2008-02-22 2009-10-20 Norden Machinery Ab Hetgasmunstycke anpassat för att värma en dubbeltub,tubfyllningsmaskin innefattande ett hetgasmunstycke samt en metod för att försluta en dubbeltub
US8413845B1 (en) 2009-07-20 2013-04-09 Thomas J. Duncan Dual-compartment dispensing container
US8539992B2 (en) * 2011-04-27 2013-09-24 Dsi Underground Systems, Inc. Apparatus and method for anchor bolt grouting
CN102266886B (zh) * 2011-08-08 2013-09-11 江苏金长江环保汽摩消声器有限公司 灌砂机
CN102700741B (zh) * 2012-04-27 2014-10-15 深圳大学 管材自动包装机
CN102744809B (zh) * 2012-07-05 2014-08-20 南通宝田包装科技有限公司 一种用于高速软管管肩成型机的自动上管装置
DE102013014484A1 (de) * 2013-09-02 2015-03-05 Iwk Verpackungstechnik Gmbh Erwärmvorrichtung zum Erwärmen der Ränder der Einfüllöffnung einer Tube
EP3245136B1 (en) * 2015-02-11 2019-04-17 Colgate-Palmolive Company Tube holder for a filling machine
CN107548371B (zh) * 2015-04-22 2020-08-04 利乐拉瓦尔集团及财务有限公司 用于将产品填充到容器中的装置和方法
CN108502834A (zh) * 2018-04-02 2018-09-07 瞿仁芬 一种化妆品成品灌装用气动出封装置
CN111806800A (zh) * 2020-08-14 2020-10-23 广州市奥鑫美塑胶有限公司 一种便于固定的双管灌装封尾机双层热风熔接组件
CN112678273B (zh) * 2020-12-22 2022-09-23 苏州美拓包装技术有限公司 一种管中管灌装瓶封底加热机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676734A (en) * 1922-12-16 1928-07-10 Gilmont Products Corp Apparatus and method for filling collapsible tubes
DE1185981B (de) * 1961-01-09 1965-01-21 County Lab Ltd Verfahren und Fuellduese zum Fuellen von Quetschtuben mit verschiedenfarbigen pastenartigen Stoffen
US3881529A (en) * 1972-12-06 1975-05-06 Colgate Palmolive Co Striped toothpaste fill nozzle
GB2142611A (en) * 1983-06-28 1985-01-23 Unilever Plc Method and apparatus for filling a toothpaste tube
CN1222124A (zh) * 1996-06-13 1999-07-07 科尔加特·帕尔莫利弗公司 用于填充多腔容器的装置和方法
CN1258257A (zh) * 1997-05-27 2000-06-28 诺登帕克发展有限公司 装管机用的装置和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035926A (en) * 1976-05-24 1977-07-19 Phillips Petroleum Company Heating the end of a tubular member
SE8300277L (sv) * 1983-01-20 1984-07-21 Norden Packaging Mach Forseglingsanordning
SE467001B (sv) * 1990-03-26 1992-05-11 Norden Pac Dev Ab Anordning och foerfarande vid vaermefoersegling av en roerformad plastfoerpackning
GB2248820A (en) 1990-10-16 1992-04-22 Leonard George Hore Dispensing container
IT1273774B (it) 1994-02-15 1997-07-10 Guido Bruno Tonazzi Dispositivo di riscaldamento della superficie interna dell'estremita' aperta di contenitori tubolari in plastica
US5714023A (en) * 1996-02-23 1998-02-03 Wheaton Holdings, Inc. Method for sealing two compartment containers
AU1792799A (en) * 1997-12-05 1999-06-28 Norden Pac Development Ab Method and device for end closure of packaging tubes
DE10009990A1 (de) * 2000-03-01 2001-09-06 Peter Weckerle Verfahren und Vorrichtung zum Befüllen von Doppelwandbehältern

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676734A (en) * 1922-12-16 1928-07-10 Gilmont Products Corp Apparatus and method for filling collapsible tubes
DE1185981B (de) * 1961-01-09 1965-01-21 County Lab Ltd Verfahren und Fuellduese zum Fuellen von Quetschtuben mit verschiedenfarbigen pastenartigen Stoffen
US3881529A (en) * 1972-12-06 1975-05-06 Colgate Palmolive Co Striped toothpaste fill nozzle
GB2142611A (en) * 1983-06-28 1985-01-23 Unilever Plc Method and apparatus for filling a toothpaste tube
CN1222124A (zh) * 1996-06-13 1999-07-07 科尔加特·帕尔莫利弗公司 用于填充多腔容器的装置和方法
CN1258257A (zh) * 1997-05-27 2000-06-28 诺登帕克发展有限公司 装管机用的装置和方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114368520A (zh) * 2022-01-29 2022-04-19 金蓉 一种牙膏制备设备
CN114368520B (zh) * 2022-01-29 2024-02-02 金蓉 一种牙膏制备设备

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