CN105377544A - 一种非平面可剥离楔块的获取方法以及由此取得的非平面可剥离楔块 - Google Patents

一种非平面可剥离楔块的获取方法以及由此取得的非平面可剥离楔块 Download PDF

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CN105377544A
CN105377544A CN201480039983.8A CN201480039983A CN105377544A CN 105377544 A CN105377544 A CN 105377544A CN 201480039983 A CN201480039983 A CN 201480039983A CN 105377544 A CN105377544 A CN 105377544A
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雅恩·莫里斯·加斯特尔
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Abstract

一种非平面可剥离楔块的获取方法其包含以下步骤:将材料层和粘合剂层交替的一个堆叠进行压缩；将粘合剂聚合，以获得一个可剥离堆叠，该堆叠已压缩；聚合后堆叠脱模；以及来自聚合后脱模堆叠的非平面可剥离楔块的终加工，其特征在于压缩和聚合是在一个对应待获得非平面可剥离楔块形状的成型模具(2、3)中执行。

Description

一种非平面可剥离楔块的获取方法以及由此取得的非平面可剥离楔块
技术领域
本发明涉及一种非平面可剥离楔块的一种获取方法以及由此方法取得的该非平面可剥离楔块。
背景技术
目前，可剥离楔块是由一个材料层堆叠制成，其中的粘合剂层(一种聚合树脂)能够将各材料层保持在一起。然而，材料层堆叠，以及由这一堆叠获得的楔块，总是平面的，换而言之这些每一个堆叠片层都构成一个平面而且所有片层都相互平行。这类可剥离楔块被记录在例如文件FR2716938和FR2831095中。FR2831095说明了可剥离程度这一特征取决于树脂中溶剂的存在，常温下可能发生的一种预聚合反应，一种最终聚合反应在两个必需平面且平行的介质之间的压力下发生。
另一方面，还存在这样的楔块其堆叠被配置成便于在楔块不同位置实现不同厚度。这一类楔块被记录在例如文件EP2329546中。然而，这些多种厚度的楔块仍旧是其堆叠为平面的且其接触表面，因此，也是平面的楔块。
然而，存在着需要在接触表面并非平面的零件间实现锲紧的情况。例如
装配两个相互没有平面表面的零件正是这样的情况。这一状况很可能遇到，如果其中一个零件是飞机机身或汽车机身的一部分。因此，出现了实现或获得其厚度可通过剥离技术以实现此类楔紧技术进行调节的楔块的需求。
发明内容
本发明的一个目的是提供一种方法，能够获取非平面可剥离楔块，它能够在两个接触表面并非平面的表面间锲紧固定。
为此，根据本发明，通过使用一个对应待获得的非平面可剥离楔块形状的成型模具，设计了一个非平面可剥离楔块的一种获取方法，该模具包含两个互补形状部件，为了获得可剥离堆叠，其包含以下步骤：
—实现材料层和粘合剂层交替的一个堆叠；
—通过在成型模具的两个互补形状部件之间定位堆叠将由此实现的堆叠置入模具；
—成型模具内部的粘合剂聚合；
随后以下步骤：
—聚合后堆叠的脱模；以及
—自聚合后脱模堆叠中制成的非平面可剥离楔块进行终加工。
根据本发明的该方法，极具优势而又非强制性地，具有至少一条以下
额外特征：
—聚合后的堆叠构成了待获得非平面可剥离楔块的一个粗坯；
—终加工步骤包含一个对聚合后堆叠在待获得的非平面可剥离楔块的最终边缘进行机械再加工的子步骤；
—在聚合步骤之后但在脱模步骤之前，该方法包含一个(如前所述，非强制性的)在聚合后未脱模的堆叠中实现穿孔的步骤；
—待获得非平面可剥离楔块的终加工步骤在聚合后的脱模堆叠被放置在一个精加工模具中时针对待获得非平面可剥离楔块的最终边缘进行；
—聚合后堆叠在精加工模具中的定位借助与该穿孔配套的标尺实现；并且
—成型模具被配置成能够容纳一组多个堆叠，这些堆叠以成对的、两两相邻的方式被定位排列。
根据本发明，也设计了一个根据具有至少一点前述技术特征的获得方
法实现的非平面可剥离楔块，非平面可剥离楔块是一个旋转缸的一个部件。
附图说明
本发明的其他特征和优势将参照附件插图，在本发明一种实现模式的后续描述中出现:
—图1至5每一幅以三维视图描绘根据本发明的一个非平面可剥离楔块的一种获取方法的不同步骤；并且
—图6是被用在根据本发明的非平面可剥离楔块的获取方法中的一个成型模具另一种实现方式的一个三维视图。
具体实施方式
参考图1至5，我们将描绘一个形状是一个旋转缸部件的非平面可剥离楔块的一种获取方法。根据本发明的该非平面可剥离楔块的这一形状，在此，完全是因为非常典型而被选定。根据本发明的这一非平面可剥离楔块的获取方法可适用于能够借助成型模具实现的任何类型和任何形状的非平面可剥离楔块，该楔块因此应具有一个易于脱模的形状。
在根据本发明的非平面可剥离楔块的获取方法的第一步骤中，一片例如金属层，如不锈钢、低碳钢或铝或黄铜或钛等……的材料层，或者还有织物纤维材料层或浸润树脂并与其构成一种混合材料的塑料材料层的堆叠1被实现。在构成这一堆叠1的每一片层之间，一片能够保持各层相互接合在一起同时能够，在使用根据本发明的非平面可剥离楔块时，通过剥离一层或几层堆叠材料层进行厚度调节的粘合剂层被实现。根据本发明的非平面可剥离楔块的获取方法中堆叠1的这一第一实现步骤已为发明者所熟知。它在于实现一个平面或非平面的，材料层和粘合剂层交替的堆叠。每一个材料层具有固有的扯裂强度并且每个粘合剂层，在可剥离楔块中，将堆叠的两个相邻层用弱于片层扯裂强度的黏力相互黏接。其结果就是每个片层能够，在可剥离楔块中，从堆叠上剥离而不会被撕破。
优先模式下，由此实现的堆叠1具有接近但大于根据本发明所获得的非平面可剥离楔块展开边缘的尺寸。结果，因此实现的堆叠1具有一个粗坯。
在第二步骤中，通过将堆叠定位在成型模具的两个互补形状部件之间，堆叠1被定位在对应根据本发明所获得的非平面可剥离楔块形状的成型模具2、3中。结果，成型模具具有一个上部件2和一个下部件3。成型模具的这两部件2和3彼此互补。之前实现的堆叠1被定位在成型模具的两部件2和3之间。这样，若堆叠在部件2处实现，部件3可放置在堆叠上。
在一个外部部件上，部件2和3具有贯穿整个厚度的孔洞21。另一方面，另一组穿孔5是在成型模具部件2和3的厚度上实现，它们被用于当堆叠1位于成型模具内部时与堆叠1相对应。一旦堆叠1被定位在成型模具两部件2和3之间，只要堆叠1不介入其中部件2和3的孔洞21成对相对。部件2的穿孔5，至于它们，成对地，与部件3的穿孔5相对应，但堆叠1与它们相互干扰。而后，紧固杆22被插入成型模具的部件2和3的不同穿孔21中，这能够，在成型模具内部，通过拧紧紧固杆，给堆叠1施加压力，如图3所绘。
随后，包含堆叠1的成型模具经历一轮焙烧以便将位于堆叠1的材料层之间的粘合剂聚合，堆叠在成型模具内部被压缩，以获得一个可剥离楔块，且楔块非平面。
一旦焙烧步骤实现，一个钻孔步骤可在脱模前被实现。为此，一个钻头4被插入部件2和3的穿孔5中以便在聚合后堆叠1的厚度中实现穿孔6。
随后，一个脱模步骤被实现以便获得一个如图4所绘的带有必要时所钻的穿孔6的聚合后堆叠1。脱模后通常的方式下，聚合后的脱模堆叠1具有超过根据本发明获得的非平面可剥离楔块最终边缘的体积。聚合后的脱模堆叠1因此是待获得的非平面可剥离楔块的一个粗坯。
最后，根据前一步骤自聚合后的成型堆叠1制成的非平面可剥离楔块的终加工步骤被实现。为此，聚合后的成型堆叠1被定位于一个精加工模具其包含两个彼此互补的部件11和12且其外尺寸等于根据本发明待精加工的非平面可剥离楔块的边缘。聚合后的堆叠1用穿过聚合后堆叠1中实现的穿孔6的定位标尺10被完美地定位在精加工模具内部。随后，借助例如一个铣刀7，聚合后堆叠1通过对根据本发明待获得的非平面可剥离楔块的机械加工被磨削。为此，铣刀7沿着精加工模具侧面边缘移动并围绕一圈，由此得到待获得的非平面可剥离楔块的最终边缘。要注意的是有可能使用能够对来自聚合后的成型堆叠1的本发明非平面可剥离楔块进行终加工的任意类型机械加工方法。
一旦这一终加工步骤被实现，由此获得的根据本发明的非平面可剥离楔块从精加工模具中取出并可被用于具有非平面但与由此获得的本发明非平面可剥离楔块形状互补的表面的两个元件间的连接。
包含前述部件2和3的成型模具一次只允许单独一个堆叠成型。为了同时使几个堆叠1成型，该模具的一种不同实现方式在图6中被描绘。这里，在图6中，成型模具的这种不同实现方式允许同时使四个堆叠1成型。为此，根据这一不同实现方式的成型模具包含一个具有一组模腔31的下部件30，这些模腔，如图6所绘，被相互平行放置，且每一个都能够容纳一个待成型堆叠1。在不同的实现方式中，这些模腔31可被依次延伸放置或者还可以棋盘状放置以便获得一个X模腔乘以Y模腔的成型模具。根据这一不同实现方式的成型模具的上部件由一组上述上部件2构成。因此根据这一不同实现方式有与成型模具下部件30中实现的模腔31同样数量的上部件2。成型模具的这一不同实现方式的这样一种配置使得在同时待成型的堆叠数量上的一种巨大的灵活性成为可能。
根据本发明的非平面可剥离楔块的获取方法刚才是相对形状是旋转缸一部分的非平面可剥离楔块而言的。然而，通过之前所述的根据本发明的获取方法获得的非平面可剥离楔块可以是任意凸凹外型或者可以包含凸起部件和凹陷部件，只要这一型状能够借助如前所述的两部件成型模具脱模得以实现。
当然，在不超出本发明范围的情况下，对本发明进行修改是可能的。
权利要求书(按照条约第19条的修改)
1.一种非平面可剥离楔块的获取方法，其包含以下步骤:
—将材料层和通过焙烧聚合、以待聚合粘合剂形式存在的粘合剂层交替的一个堆叠进行压缩；
—将粘合剂聚合获得一个聚合后粘合剂，以获得一个可剥离堆叠，该堆叠被压缩；
—聚合后堆叠的脱模；以及
—来自聚合后脱模堆叠的非平面可剥离楔块的终加工，其特征在于压缩和聚合是在一个对应待获得非平面可剥离楔块形状的成型模具(2、3)中执行。
2.根据权利要求1所述的获取方法，其特征在于终加工前的堆叠构成待获得非平面可剥离楔块的一个粗坯并且终加工步骤包含一个聚合后堆叠在待获得非平面剥离楔块最终边缘的机械加工子步骤，聚合后堆叠被放置在一个对待获得非平面剥离楔块最终边缘进行精加工的侧边精加工模具(11、12)中，堆叠的所述边缘被磨削。
3.根据权利要求2所述的获取方法，其特征在于，聚合步骤之后但脱模步骤之前，该方法包含一个在聚合后未脱模堆叠中进行穿孔(6)的实现步骤，聚合后堆叠在精加工模具中的定位借助与该穿孔(6)配套的标尺(10)来实现。
4.根据权利要求1至3中任意一项所述的获取方法，其特征在于成型模具被配置成以便能够容纳一组几个堆叠，这些堆叠以成对的、两两彼此相邻的方式被定位排列。
5.根据权利要求1至4中任意一项所述的获取方法，其特征在于成型模具对应作为旋转缸一部分的待获得非平面可剥离楔块的形状。
6.根据权利要求1至5中任意一项所述的获取方法，其特征在于聚合是通过对压缩的堆叠进行焙烧而获得。
7.根据权利要求1至6中任意一项所述的获取方法，其特征在于材料层是不锈钢、低碳钢、铝、黄铜、钛或混合材料层。
8.非平面可剥离楔块是根据权利要求1至7中任意一项所述的获取方法实现的。
9.根据权利要求8所述的非平面可剥离楔块，其特征在于非平面可剥离楔块是一个旋转缸的一部分。
10.根据权利要求8或权利要求9所述的一个可剥离楔块的使用，是为了在接触表面并非平面的零件之间实现锲紧。
11.根据权利要求10所述的一个可剥离楔块的使用，是因为其中一个零件是不具有平面表面的飞机机身或者汽车车身的一部分。

Claims (14)

1.一种非平面可剥离楔块的获取方法，其包含以下步骤:
—将材料层和粘合剂层交替的一个堆叠进行压缩；
—将粘合剂聚合，以获得一个可剥离堆叠，该堆叠被压缩；
—聚合后堆叠的脱模；以及
—来自聚合后脱模堆叠的非平面可剥离楔块的终加工，其特征在于压缩和聚合是在一个对应待获得非平面可剥离楔块形状的成型模具(2、3)中执行。
2.根据权利要求1所述的获取方法，其特征在于终加工前的堆叠构成待获得非平面可剥离楔块的一个粗坯。
3.根据权利要求1或权利要求2所述的获取方法，其特征在于终加工步骤包含一个对待获得非平面可剥离楔块的最终边缘进行聚合后堆叠机械加工的子步骤。
4.根据权利要求1至3中任意一项所述的获取方法，其特征在于，聚合步骤之后但脱模步骤之前，该方法包含一个在聚合后未脱模堆叠中进行穿孔(6)的实现步骤。
5.根据权利要求1至4中任意一项所述的获取方法，其特征在于待获得非平面可剥离楔块的终加工步骤在聚合后堆叠被放置在侧边精加工模具(11、12)中时针对待获得非平面可剥离楔块的最终边缘，通过对所述最终边缘进行堆叠磨削来执行。
6.根据权利要求4和5所述的获取方法，其特征在于聚合后堆叠在精加工模具中的定位借助与该穿孔(6)配套的标尺(10)来实现。
7.根据权利要求1至6中任意一项所述的获取方法，其特征在于成型模具被配置成以便能够容纳一组几个堆叠，这些堆叠以成对的、两两彼此相邻的方式被定位排列。
8.根据权利要求1至7中任意一项所述的获取方法，其特征在于成型模具对应作为旋转缸一部分的待获得非平面可剥离楔块的形状。
9.根据权利要求1至8中任意一项所述的获取方法，其特征在于聚合是通过对压缩的堆叠进行焙烧而获得。
10.根据权利要求1至9中任意一项所述的获取方法，其特征在于材料层是不锈钢、低碳钢、铝、黄铜、钛或混合材料层。
11.非平面可剥离楔块是根据权利要求1至10中任意一项所述的获取方法实现的。
12.根据权利要求11所述的非平面可剥离楔块，其特征在于非平面可剥离楔块是一个旋转缸的一部分。
13.根据权利要求11或权利要求12所述的一个可剥离楔块的使用，是为了在接触表面并非平面的零件之间实现锲紧。
14.根据权利要求13所述的一个可剥离楔块的使用，是因为其中一个零件是不具有平面表面的飞机机身或者汽车车身的一部分。
CN201480039983.8A 2013-06-14 2014-06-11 一种非平面可剥离楔块的获取方法以及由此取得的非平面可剥离楔块 Pending CN105377544A (zh)

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