技术领域technical field
本申请涉及切割设备技术领域，具体地，涉及一种非接触式液体切割装置及切割方法。The present application relates to the technical field of cutting equipment, in particular, to a non-contact liquid cutting device and a cutting method.
背景技术Background technique
目前现有的切割技术都是对固体物进行的分割技术，例如高压水射流切割、振动刀切割等等，却没有对液体的切割。原因是液体具有流动性、液体具有表面张力，容易吸附在切割的器具上、具有不规则且稀疏的分子排列等导致了难以通过一般的方式去切割液体。At present, the existing cutting technologies are all segmentation technologies for solid objects, such as high-pressure water jet cutting, vibrating knife cutting, etc., but there is no cutting for liquids. The reason is that the liquid has fluidity, the liquid has surface tension, it is easy to adsorb on the cutting utensils, and it has irregular and sparse molecular arrangement, which makes it difficult to cut the liquid in a general way.
尤其是针对液体聚合物的切割，由于现有技术通常都是刀具与聚合物之间有着直接接触，所以这种方式的切割通过存在如下问题：Especially for the cutting of liquid polymers, since the existing technology usually has direct contact between the tool and the polymer, there are the following problems in this way of cutting:
(1)切割过程中刀具会对聚合物本身造成影响，例如化学层面的影响或者物理上的污染，因此通常都要选用一些不易发生化学反应的高分子材料。(1) During the cutting process, the tool will affect the polymer itself, such as chemical impact or physical pollution, so it is usually necessary to choose some polymer materials that are not prone to chemical reactions.
(2)直接接触刀具，对刀具造成腐蚀，缩短刀具的使用寿命。(2) Direct contact with the tool will cause corrosion to the tool and shorten the service life of the tool.
发明内容Contents of the invention
本申请的目的在于提供一种非接触式液体切割装置及切割方法，用以解决现有技术中存在的不足。The purpose of this application is to provide a non-contact liquid cutting device and cutting method to solve the deficiencies in the prior art.
为达上述目的，第一方面，本申请提供了一种非接触式液体切割装置，包括：In order to achieve the above purpose, in the first aspect, the present application provides a non-contact liquid cutting device, including:
基座；base;
电极板，设置于所述基座上，所述电极板的上表面用于放置待切割的液体聚合物；An electrode plate is arranged on the base, and the upper surface of the electrode plate is used to place the liquid polymer to be cut;
刀架模组，设置于所述基座上；a knife holder module set on the base;
刀具，可拆卸地设置于所述刀架模组上，所述刀具设有预设长度的刀刃部，所述刀刃部朝向所述电极板的上表面；和a knife, detachably arranged on the knife holder module, the knife is provided with a blade portion of a preset length, and the blade portion faces the upper surface of the electrode plate; and
高压电源，所述高压电源的正极与所述刀具电性连接，所述高压电源的负极与所述电极板电性连接并接地；A high-voltage power supply, the positive pole of the high-voltage power supply is electrically connected to the tool, and the negative pole of the high-voltage power supply is electrically connected to the electrode plate and grounded;
其中，所述高压电源用于为所述刀具提供高压电压，以使所述刀刃部产生沿自身长度方向延伸的离子风。Wherein, the high-voltage power supply is used to provide a high-voltage voltage for the cutter, so that the blade generates an ion wind extending along its own length.
作为上述技术方案的进一步改进：As a further improvement of the above technical solution:
结合第一方面，在一种可能的实施方式中，所述基座包括调节底座和设置于所述调节底座上的绝缘隔板，所述调节底座用于调节所述绝缘隔板在竖直方向的高度；With reference to the first aspect, in a possible implementation manner, the base includes an adjustment base and an insulating partition provided on the adjustment base, and the adjustment base is used to adjust the height of the insulating partition in the vertical direction;
其中，所述电极板设置于所述绝缘隔板背向所述节底座的一侧。Wherein, the electrode plate is arranged on the side of the insulating partition facing away from the node base.
结合第一方面，在一种可能的实施方式中，所述基座还包括第一滑动导向组件和第二滑动导向组件，所述第一滑动导向组件沿第一水平方向设置于所述调节底座上，所述第二滑动导向组件沿第二水平方向设置于所述第一滑动导向组件上，所述绝缘隔板设置于所述第二滑动导向组件上；With reference to the first aspect, in a possible implementation manner, the base further includes a first slide guide assembly and a second slide guide assembly, the first slide guide assembly is arranged on the adjustment base along a first horizontal direction, the second slide guide assembly is arranged on the first slide guide assembly along a second horizontal direction, and the insulating partition is arranged on the second slide guide assembly;
其中，所述第一水平方向与所述第二水平方向垂直，所述第二滑动导向组件可相对所述第一滑动导向组件沿所述第一水平方向移动，所述绝缘隔板可相对所述第二滑动导向组件沿所述第二水平方向移动。Wherein, the first horizontal direction is perpendicular to the second horizontal direction, the second sliding guide assembly can move along the first horizontal direction relative to the first sliding guide assembly, and the insulating partition can move along the second horizontal direction relative to the second sliding guide assembly.
结合第一方面，在一种可能的实施方式中，所述调节底座包括下底座、上底座和设置于所述下底座与所述上底座之间的升降调节机构，所述升降调节机构用于调节所述上底座与所述下底座之间的高度；With reference to the first aspect, in a possible implementation manner, the adjustment base includes a lower base, an upper base, and a lifting adjustment mechanism arranged between the lower base and the upper base, and the lifting adjustment mechanism is used to adjust the height between the upper base and the lower base;
其中，所述绝缘隔板设置于所述上底座，所述刀架模组设置于所述下底座。Wherein, the insulating partition is arranged on the upper base, and the knife rest module is arranged on the lower base.
结合第一方面，在一种可能的实施方式中，所述刀架模组包括安装座、旋转座和多个刀座，所述安装座设置于所述基座上，所述旋转座可转动地设置于所述安装座上，多个所述刀座设置于所述旋转座的外周面，每个所述刀座上均用于安装至少一个所述刀具。In combination with the first aspect, in a possible implementation manner, the tool holder module includes a mounting seat, a rotating seat and a plurality of tool seats, the mounting seat is arranged on the base, the rotating seat is rotatably arranged on the mounting seat, a plurality of the knife seats are arranged on the outer peripheral surface of the rotating seat, and each of the knife seats is used to install at least one of the knives.
结合第一方面，在一种可能的实施方式中，所述非接触式液体切割装置还包括支撑板和第三滑动导向组件，所述支撑板立式设置于所述基座，所述第三滑动导向组件沿第一水平方向设置于所述支撑板上；With reference to the first aspect, in a possible implementation manner, the non-contact liquid cutting device further includes a support plate and a third sliding guide assembly, the support plate is vertically arranged on the base, and the third slide guide assembly is arranged on the support plate along a first horizontal direction;
所述刀架模组设置有至少一个，每个所述刀架模组均设置于所述第三滑动导向组件上，所述刀架模组可相对所述第三滑动导向组件在通过第二水平方向的竖直平面内翻转，并且所述刀架模组能在所述第三滑动导向组件上沿所述第一水平方向滑动；The knife rest module is provided with at least one, each of the knife rest modules is arranged on the third sliding guide assembly, the knife rest module can be turned over in a vertical plane passing through the second horizontal direction relative to the third sliding guide assembly, and the knife rest module can slide along the first horizontal direction on the third sliding guide assembly;
其中，所述第一水平方向与所述第二水平方向垂直。Wherein, the first horizontal direction is perpendicular to the second horizontal direction.
结合第一方面，在一种可能的实施方式中，所述刀架模组包括安装座、旋转座和多个刀座，所述安装座设置于所述第三滑动导向组件上，所述安装座可相对所述第三滑动导向组件在通过第二水平方向的竖直平面内翻转，并且所述安装座能在所述第三滑动导向组件上沿所述第一水平方向滑动，所述旋转座可转动地设置于所述安装座上，多个所述刀座设置于所述旋转座的外周面，每个所述刀座上均用于安装至少一个所述刀具。Combined with the first aspect, in a possible embodiment, the blade module includes installation seats, rotating seats and multiple blade seats. The installation seat is set on the third sliding guide component. The installation seat may be relative to the third -level sliding -oriented component in the vertical plane in the second horizontal direction, and the installation seat can along the third skating guide component. The first horizontal direction sliding, the rotary transposition can be turned on the installation seat, and multiple blade seats are set on the outer surface of the rotation seat, each of which is used to install at least one tool.
结合第一方面，在一种可能的实施方式中，所述刀刃部的形状包括直线形、曲线形、折线形和十字交叉形中的一种。With reference to the first aspect, in a possible implementation manner, the shape of the blade portion includes one of a straight line, a curve, a broken line and a cross.
结合第一方面，在一种可能的实施方式中，所述非接触式液体切割装置还包括高速摄像机，所述高速摄像机布置于所述基座的一侧，所述高速摄像机的拍摄端朝向所述电极板的上表面。With reference to the first aspect, in a possible implementation manner, the non-contact liquid cutting device further includes a high-speed camera, the high-speed camera is arranged on one side of the base, and the shooting end of the high-speed camera faces the upper surface of the electrode plate.
为达上述目的，第二方面，本申请还提供了一种切割方法，应用了上述第一方面提供的非接触式液体切割装置，所述切割方法包括：In order to achieve the above purpose, in the second aspect, the present application also provides a cutting method, which uses the non-contact liquid cutting device provided in the first aspect above, and the cutting method includes:
在所述电极板的上表面放置待切割的所述液体聚合物；placing the liquid polymer to be cut on the upper surface of the electrode plate;
选择切割用的所述刀具并安装至所述刀架模组上；Selecting the cutter for cutting and installing it on the cutter holder module;
启动所述高压电源，并将所述高压电源输出的电压升至预设值；Start the high-voltage power supply, and increase the output voltage of the high-voltage power supply to a preset value;
切割完成，关闭所述高压电源。After the cutting is completed, the high-voltage power supply is turned off.
相比于现有技术，本申请的有益效果：Compared with the prior art, the beneficial effects of the present application:
本申请提供了一种非接触式液体切割装置及切割方法，其中，非接触式液体切割装置通过高压电源为刀具提供高压电压，高压电通过刀具的刀刃部的尖端，将空气介质电离，形成带电荷的离子风，从而利用离子风来对液体聚合物进行分割，实现非接触式切割。由于利用的是离子风，由于离子非常微小，所以吹出的离子风更加精细，精密度高。并且可根据需要更换不同的刀具将液体聚合物切割出不同的形状。由此，本申请提供的非接触式液体切割装置切割过程中刀具不与液体聚合物接触，极大地延长了刀具的使用寿命，以及扩大了切割种类。同时，非接触式切割不会对液体聚合物本身造成影响，从而不产生有害物质，更加经济且环保。The application provides a non-contact liquid cutting device and a cutting method, wherein the non-contact liquid cutting device provides a high-voltage voltage for the cutter through a high-voltage power supply, and the high-voltage electricity passes through the tip of the blade of the cutter to ionize the air medium to form a charged ion wind, thereby using the ion wind to segment the liquid polymer to achieve non-contact cutting. Because the ion wind is used, the ion wind blown out is more fine and precise because the ions are very small. And different cutters can be replaced according to the needs to cut the liquid polymer into different shapes. Therefore, the tool of the non-contact liquid cutting device provided by the present application does not contact the liquid polymer during the cutting process, which greatly prolongs the service life of the tool and expands the types of cutting. At the same time, non-contact cutting will not affect the liquid polymer itself, so no harmful substances will be generated, which is more economical and environmentally friendly.
本申请的其它特征和优点将在随后的具体实施方式部分予以详细说明。Other features and advantages of the present application will be described in detail in the detailed description that follows.
附图说明Description of drawings
附图是用来提供对本申请的进一步理解，并且构成说明书的一部分，与下面的具体实施方式一起用于解释本申请，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。在附图中：The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the description, and are used together with the following specific embodiments to explain the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be viewed as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative work. In the attached picture:
图1示出了本申请实施例一提供的一种非接触式液体切割装置的立体结构示意图；Figure 1 shows a schematic diagram of a three-dimensional structure of a non-contact liquid cutting device provided in Embodiment 1 of the present application;
图2示出了图1中A处的局部放大示意图；Fig. 2 shows a partially enlarged schematic diagram of place A in Fig. 1;
图3示出了本申请实施例提供的非接触式液体切割装置刀具的刀刃部对准液体聚合物(a)，刀具通高压(b)，刀具释放离子风切割液体聚合物(c)，将液体聚合物中间沿着刀具长度方向切开(d)的实验原理图；Fig. 3 shows that the blade of the non-contact liquid cutting device provided by the embodiment of the present application is aligned with the liquid polymer (a), the high pressure is passed through the knife (b), the knife releases the ionic wind to cut the liquid polymer (c), and the middle of the liquid polymer is cut along the length of the knife (d) The experimental schematic diagram;
图4示出了单刀具通入电压时周围区域电势图(a)、(b)；Figure 4 shows the potential diagrams (a) and (b) of the surrounding area when the voltage is applied to a single tool;
图5示出了双刀具通入电压时周围区域电势图(c)、(d)；Figure 5 shows the potential diagrams (c) and (d) of the surrounding area when the voltage is applied to the double cutter;
图6示出了刀具通入电压大小与切割深度的关系图；Fig. 6 has shown the relationship diagram of cutting tool voltage and depth of cut;
图7示出了刀具通入电压大小与切割速度的关系图；Fig. 7 shows the relationship diagram between the cutting voltage and the cutting speed of the cutting tool;
图8示出了本申请实施例二提供的一种非接触式液体切割装置的局部结构示意图；Fig. 8 shows a schematic diagram of a partial structure of a non-contact liquid cutting device provided in Embodiment 2 of the present application;
图9a、图9b、图9c分别示出了刀具在液体聚合物的左边、中部以及右边三个不同位置进行切割时高速摄像机拍摄的效果图；Figure 9a, Figure 9b, and Figure 9c respectively show the effect diagrams taken by a high-speed camera when the cutter is cutting in three different positions on the left, middle and right of the liquid polymer;
图10示出了双刀具切割液体聚合物(a)、刀刃部为弧形的刀具切割液体聚合物(b)以及刀刃部为S形的刀具割液体聚合物(c)分别在20s内高速摄像机拍摄的切割过程图，其中切割深度为2mm。Figure 10 shows the cutting process diagrams taken by a high-speed camera within 20s of a double-knife cutting liquid polymer (a), an arc-shaped knife cutting liquid polymer (b) and an S-shaped knife cutting liquid polymer (c), wherein the cutting depth is 2mm.
附图标记说明：Explanation of reference signs:
10、液体聚合物；10. Liquid polymer;
100、基座；110、调节底座；111、下底座；112、上底座；113、升降调节机构；120、绝缘隔板；130、第一滑动导向组件；140、第二滑动导向组件；100. Base; 110. Adjusting base; 111. Lower base; 112. Upper base; 113. Lifting adjustment mechanism; 120. Insulating partition; 130. First sliding guide assembly; 140. Second sliding guide assembly;
200、电极板；200, electrode plate;
300、刀架模组；310、安装座；320、旋转座；330、刀座；300, tool post module; 310, mounting seat; 320, rotating seat; 330, tool seat;
400、刀具；410、刀刃部；400, knife; 410, blade;
500、高压电源；500. High voltage power supply;
600、支撑板；600, support plate;
700、第三滑动导向组件；700. The third sliding guide assembly;
800、高速摄像机；810、第一支架；800. High-speed camera; 810. First bracket;
900、灯光组件；910、第二支架；900. Lighting component; 910. Second bracket;
X、第一水平方向；Y、第二水平方向；Z、竖直方向；M1、水平面；M2、竖直平面。X, first horizontal direction; Y, second horizontal direction; Z, vertical direction; M1, horizontal plane; M2, vertical plane.
具体实施方式Detailed ways
以下结合附图对本申请实施例的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本申请实施例，并不用于限制本申请实施例。The specific implementation manners of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present application, and are not intended to limit the embodiments of the present application.
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
在本申请实施例中，需要理解的，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。In this embodiment of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on those shown in the drawings Orientation or positional relationship is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。In this application, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or a detachable connection, or integrated; it may be a mechanical connection, or an electrical connection; it may be a direct connection, or an indirect connection through an intermediate medium, or an internal communication between two components or an interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.
下面将参考附图并结合示例性实施例来详细说明本申请。The present application will be described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiments.
实施例一Embodiment one
请参阅图1、图2及图3，本实施例提供了一种非接触式液体切割装置，非接触式液体切割装置用于对液体聚合物10进行非接触式切割。Referring to FIG. 1 , FIG. 2 and FIG. 3 , this embodiment provides a non-contact liquid cutting device, which is used for non-contact cutting of liquid polymer 10 .
在本实施例中，非接触式液体切割装置包括基座100、电极板200、刀架模组300、刀具400和高压电源500。电极板200设置于基座100上，电极板200的上表面用于放置待切割的液体聚合物10。刀架模组300设置于基座100上，刀具400可拆卸地设置于刀架模组300上，刀具400设有预设长度的刀刃部410，刀刃部410朝向电极板200的上表面。In this embodiment, the non-contact liquid cutting device includes a base 100 , an electrode plate 200 , a knife holder module 300 , a knife 400 and a high voltage power supply 500 . The electrode plate 200 is disposed on the base 100 , and the upper surface of the electrode plate 200 is used for placing the liquid polymer 10 to be cut. The knife holder module 300 is disposed on the base 100 , and the knife 400 is detachably disposed on the knife holder module 300 . The knife 400 has a predetermined length of a blade 410 facing the upper surface of the electrode plate 200 .
请参阅图3，高压电源500用于提供高压电压，高压电源500的正极与刀具400电性连接，高压电源500的负极与电极板200电性连接并接地。可以理解的，高压电源500用于为刀具400提供高压电压，高压电通过刀具400的刀刃部410的尖端，将空气介质电离，形成带电荷的离子风，从而利用离子风来对液体聚合物10进行分割，实现非接触式切割。其中，离子风沿刀刃部410长度方向延伸。Please refer to FIG. 3 , the high-voltage power supply 500 is used to provide high-voltage voltage. The positive pole of the high-voltage power supply 500 is electrically connected to the tool 400 , and the negative pole of the high-voltage power supply 500 is electrically connected to the electrode plate 200 and grounded. It can be understood that the high-voltage power supply 500 is used to provide a high-voltage voltage for the cutter 400. The high-voltage electricity passes through the tip of the blade portion 410 of the cutter 400 to ionize the air medium to form a charged ion wind, so that the liquid polymer 10 is divided by the ion wind to realize non-contact cutting. Wherein, the ion wind extends along the length direction of the blade portion 410 .
可选地，离子风的长度大于或等于液体聚合物10沿切割方向的宽度，以便于切割开整个液体聚合物10。当然在一些实施例中，离子风的长度可小于液体聚合物10沿切割方向的宽度，已切割出需要的形状。Optionally, the length of the ion wind is greater than or equal to the width of the liquid polymer 10 along the cutting direction, so as to cut the entire liquid polymer 10 . Of course, in some embodiments, the length of the ion wind may be smaller than the width of the liquid polymer 10 along the cutting direction, and the desired shape has been cut.
在本实施例中，上述基座100包括调节底座110和设置于调节底座110上的绝缘隔板120，调节底座110用于调节绝缘隔板120在竖直方向Z的高度，从而调节电极板200与刀具400之间的距离。其中，电极板200设置于绝缘隔板120背向节底座的一侧，绝缘隔板120可防止电极板200产生的电压传递至调节底座110上，提高安全性。In this embodiment, the base 100 includes an adjustment base 110 and an insulating partition 120 disposed on the adjustment base 110. The adjustment base 110 is used to adjust the height of the insulation partition 120 in the vertical direction Z, thereby adjusting the distance between the electrode plate 200 and the cutter 400. Wherein, the electrode plate 200 is arranged on the side of the insulating partition 120 facing away from the node base, and the insulating partition 120 can prevent the voltage generated by the electrode plate 200 from being transmitted to the adjusting base 110, thereby improving safety.
可选地，绝缘隔板120为橡胶板，硅胶板、陶瓷板或玻璃板等。应当理解的，上述仅是举例说明，不作为本申请保护范围的限制。Optionally, the insulating spacer 120 is a rubber plate, a silica gel plate, a ceramic plate or a glass plate or the like. It should be understood that, the above are only examples, and are not intended to limit the protection scope of the present application.
进一步的，调节底座110包括下底座111、上底座112和设置于下底座111与上底座112之间的升降调节机构113，升降调节机构113的一端与上底座112连接，另一端与下底座111连接。升降调节机构113用于调节上底座112与下底座111之间的高度，其中，绝缘隔板120设置于上底座112，刀架模组300设置于下底座111。Further, the adjustment base 110 includes a lower base 111, an upper base 112, and a lifting adjustment mechanism 113 arranged between the lower base 111 and the upper base 112. One end of the lifting adjustment mechanism 113 is connected with the upper base 112, and the other end is connected with the lower base 111. The lifting adjustment mechanism 113 is used to adjust the height between the upper base 112 and the lower base 111 , wherein the insulating partition 120 is disposed on the upper base 112 , and the knife holder module 300 is disposed on the lower base 111 .
在一些实施例中，升降调节机构113为小型的剪叉式升降机构，其中，升降调节机构113包括剪叉架和驱动组件，剪叉架的两端分别与上底座112和下底座111连接，驱动组件包括调节电机和丝杆，调节电机驱动丝杆转动，丝杆通过螺母驱动剪叉架上两个交叉铰接设置的剪叉杆的端部相互靠拢。当然也可以采用旋拧手柄代替电机驱动。In some embodiments, the lift adjustment mechanism 113 is a small scissor lift mechanism, wherein the lift adjustment mechanism 113 includes a scissor frame and a drive assembly, the two ends of the scissor frame are respectively connected to the upper base 112 and the lower base 111, the drive assembly includes an adjustment motor and a screw rod, the adjustment motor drives the screw rod to rotate, and the screw rod drives the ends of the two cross-hinged scissor rods on the scissor frame to move closer together through a nut. Of course, the screw handle can also be used instead of the motor drive.
在另一些实施例中，升降调节机构113也可选择电动推杆、直线电机或电动缸等。In some other embodiments, the lifting adjustment mechanism 113 can also choose an electric push rod, a linear motor, or an electric cylinder.
在本实施例中，基座100还包括第一滑动导向组件130和第二滑动导向组件140，第一滑动导向组件130沿第一水平方向X设置于上底座112上，第二滑动导向组件140沿第二水平方向Y设置于第一滑动导向组件130上，绝缘隔板120设置于第二滑动导向组件140上。In this embodiment, the base 100 further includes a first slide guide assembly 130 and a second slide guide assembly 140, the first slide guide assembly 130 is disposed on the upper base 112 along the first horizontal direction X, the second slide guide assembly 140 is disposed on the first slide guide assembly 130 along the second horizontal direction Y, and the insulating partition 120 is disposed on the second slide guide assembly 140.
其中，第一水平方向X与第二水平方向Y垂直，第二滑动导向组件140可相对第一滑动导向组件130沿第一水平方向X移动，也即是说，第一滑动导向组件130具有沿第一水平方向X的导向作用。绝缘隔板120可相对第二滑动导向组件140沿第二水平方向Y移动，也即是说，第二滑动导向组件140具有沿第二水平方向Y的导向作用。Wherein, the first horizontal direction X is perpendicular to the second horizontal direction Y, and the second sliding guide assembly 140 can move along the first horizontal direction X relative to the first sliding guide assembly 130, that is to say, the first sliding guide assembly 130 has a guiding function along the first horizontal direction X. The insulating partition 120 can move relative to the second sliding guide assembly 140 along the second horizontal direction Y, that is to say, the second sliding guide assembly 140 has a guiding function along the second horizontal direction Y.
具体的，第一滑动导向组件130包括第一导向滑轨和第一滑块。第一导向滑轨沿第一水平方向X布置，并且第一导向滑轨可相对上底座112滑动设置，第一的滑块滑动设置于第一导向滑轨上，并且第一滑块与第二滑动导向组件140连接。上述第二滑动导向组件140包括第二导向滑轨和第二滑块，其中，第二导向滑轨沿第二水平方向Y布置并与上底座112滑动配合，第二滑动导向组件140中的第二滑块连接绝缘隔板120的底部。由此通过第一滑动导向组件130和第二滑动导向组件140的配合可实现绝缘隔板120上的电极板200在水平面M1上的位置调节，从而调节刀具400对电极板200上的液体聚合物10的切割位置，实现液体聚合物10不同位置的切割(请参阅图9a、图9b及图9c)。Specifically, the first sliding guide assembly 130 includes a first guide rail and a first slider. The first guide rail is arranged along the first horizontal direction X, and the first guide rail can be slidably arranged relative to the upper base 112 , the first slider is slidably arranged on the first guide rail, and the first slider is connected to the second slide guide assembly 140 . The second sliding guide assembly 140 includes a second guide rail and a second slider, wherein the second guide rail is arranged along the second horizontal direction Y and is slidably fitted with the upper base 112 , and the second slider in the second slide guide assembly 140 is connected to the bottom of the insulating partition 120 . Therefore, through the cooperation of the first sliding guide assembly 130 and the second sliding guide assembly 140, the position adjustment of the electrode plate 200 on the insulating separator 120 on the horizontal plane M1 can be realized, thereby adjusting the cutting position of the liquid polymer 10 on the electrode plate 200 by the cutter 400, and realizing cutting of the liquid polymer 10 at different positions (see FIG. 9a, FIG. 9b and FIG. 9c).
请一并参阅图2，在本实施例中，上述刀架模组300包括安装座310、旋转座320和多个刀座330，安装座310设置于基座100的下底座111上，旋转座320可转动地设置于安装座310上，多个刀座330设置于旋转座320的外周面，每个刀座330上均用于安装至少一个刀具400。由此，可通转动旋转座320进行刀具400的切换，从而更换不同的刀具400进行切割，操作更便捷。Please also refer to FIG. 2 . In the present embodiment, the above-mentioned knife rest module 300 includes a mounting base 310 , a rotating base 320 and a plurality of tool holders 330 . The mounting base 310 is arranged on the lower base 111 of the base 100 . In this way, the cutting tool 400 can be switched by rotating the rotating seat 320 , so that different cutting tools 400 can be replaced for cutting, and the operation is more convenient.
在一些实施例中，刀架模组300还包括换刀驱动机构(图未示)，换刀驱动机构设置于安装座310并与旋转座320传动连接，换刀驱动机构用于驱动旋转座320转动，用以实现刀具400的自动切换。In some embodiments, the tool post module 300 also includes a tool change drive mechanism (not shown in the figure), the tool change drive mechanism is arranged on the mounting base 310 and is in transmission connection with the rotary base 320, and the tool change drive mechanism is used to drive the rotary base 320 to rotate, so as to realize the automatic switching of the tool 400.
进一步的，换刀驱动机构包括换刀电机和旋转台，换刀电机连接旋转台的输入轴，旋转台的输出轴连接旋转座320，由此，换刀电机用于驱动旋转台的输出轴转动预设角度。可选地，旋转台选用分度器。Further, the tool change drive mechanism includes a tool change motor and a rotary table, the tool change motor is connected to the input shaft of the rotary table, and the output shaft of the rotary table is connected to the rotary seat 320, thus, the tool change motor is used to drive the output shaft of the rotary table to rotate a preset angle. Optionally, an indexer is used for the rotary table.
在一些实施例中，刀座330铰接在旋转座320的外周面上，刀座330可相对旋转座320在竖直平面M2内上下摆动。由此，当刀座330无需安装刀具时，可折叠该刀座330进行收纳。当需要使用刀座330时，将刀座330。In some embodiments, the knife seat 330 is hinged on the outer peripheral surface of the rotating seat 320 , and the knife seat 330 can swing up and down in the vertical plane M2 relative to the rotating seat 320 . Thus, when the knife seat 330 does not need to install a knife, the knife seat 330 can be folded for storage. When the knife seat 330 needs to be used, the knife seat 330 is used.
可选地，多个刀座330绕旋转座320的旋转轴线方向阵列分布。Optionally, a plurality of tool seats 330 are distributed in an array around the direction of the rotation axis of the rotation seat 320 .
进一步的，每个刀座330可设置至少一个刀具400，多个刀具400间隔布置于刀架模组300上。Further, each tool seat 330 can be provided with at least one tool 400 , and a plurality of tools 400 are arranged on the tool holder module 300 at intervals.
请参阅图10，例如在一个安装部上设置两个平行布置的刀具400，从而在切割时，同时给刀座330上的两个刀具400通电，从而该刀座330上的每个刀具400的刀刃部410均能产生离子风对液体聚合物10进行切割。当然在一些实施例中，可根据切割需求，每个刀座330还可设置三个、四个或其他数量的刀具400。应当理解的，上述仅是举例说明，不作为本申请保护范围的限制。Referring to FIG. 10 , for example, two parallel cutters 400 are set on a mounting portion, so that when cutting, the two cutters 400 on the knife holder 330 are energized, so that the blade 410 of each cutter 400 on the knife holder 330 can generate ionic wind to cut the liquid polymer 10. Of course, in some embodiments, according to cutting requirements, each knife seat 330 can also be provided with three, four or other number of knives 400 . It should be understood that, the above are only examples, and are not intended to limit the protection scope of the present application.
请参阅图10，可选地，刀刃部410的形状包括直线形、曲线形、折线形和十字交叉形中的一种，选用不同的刀刃部410可切割出不同的形状。其中，曲线形可选择为弧形或S形。应当理解的，上述仅是举例说明，不作为本申请保护范围的限制。Please refer to FIG. 10 , optionally, the shape of the blade portion 410 includes one of straight line, curve, broken line and cross shape, and different shapes can be cut by selecting different blade portions 410 . Wherein, the curved shape can be selected as an arc or an S shape. It should be understood that, the above are only examples, and are not intended to limit the protection scope of the present application.
请一并参阅图6及图7，在一些实施例中，高压电源500提供的电压范围为5kV～11kV。需要说明的，通过高压电源500向刀具400提供电压值的大小与刀具400对液体聚合物10的切割深度成正比关系，同理高压电源500向刀具400提供电压值的大小与刀具400对液体聚合物10的切割速度也呈正比关系。由此，在对液体聚合物10进行切割时，可逐渐增大高压电源500的电压供给，直到电压达到预设值，保证切割效果。当然也可以直接将电压升至预设值。Please refer to FIG. 6 and FIG. 7 together. In some embodiments, the voltage range provided by the high voltage power supply 500 is 5kV˜11kV. It should be noted that the voltage value provided by the high-voltage power supply 500 to the cutter 400 is proportional to the cutting depth of the liquid polymer 10 by the cutter 400. Similarly, the voltage value provided by the high-voltage power supply 500 to the cutter 400 is also proportional to the cutting speed of the cutter 400 on the liquid polymer 10. Thus, when cutting the liquid polymer 10, the voltage supply of the high-voltage power supply 500 can be gradually increased until the voltage reaches a preset value to ensure the cutting effect. Of course, the voltage can also be raised directly to the preset value.
在另一些实施例中，高压电源500提供的电压范围可选择为6kV～11kV。In some other embodiments, the voltage range provided by the high voltage power supply 500 may be selected to be 6kV˜11kV.
可选地，高压电源500提供的电压范围还可选择为6.8kV～10kV。Optionally, the voltage range provided by the high-voltage power supply 500 can also be selected to be 6.8kV˜10kV.
可选地，电极板200可选用导电的金属材质制成的板，例如铜板、钢板、铝板或铁板等。应当理解的，上述仅是举例说明，不作为本申请保护范围的限制。在本实施例中，电极板200为铜板。Optionally, the electrode plate 200 may be a plate made of a conductive metal material, such as a copper plate, a steel plate, an aluminum plate, or an iron plate. It should be understood that, the above are only examples, and are not intended to limit the protection scope of the present application. In this embodiment, the electrode plate 200 is a copper plate.
可选地，选用的刀具400材料则可以根据需求选择各种导电材料。Optionally, the selected tool 400 material can be selected from various conductive materials according to requirements.
在一些实施例中，非接触式液体切割装置还包括高速摄像机800，高速摄像机800通过第一支架810布置于基座100的一侧，高速摄像机800的拍摄端朝向电极板200的上表面，从而便于操作者对切割时液体聚合物10的状态进行实时观察。In some embodiments, the non-contact liquid cutting device further includes a high-speed camera 800. The high-speed camera 800 is arranged on one side of the base 100 through the first bracket 810. The shooting end of the high-speed camera 800 faces the upper surface of the electrode plate 200, so that the operator can observe the state of the liquid polymer 10 in real time during cutting.
进一步的，非接触式液体切割装置还包括灯光组件900，灯光组件900通过第二支架910布置于基座100的一侧，灯光组件900的照射端朝向电极板200的上表面，用于为高速摄像机800提供光源。Further, the non-contact liquid cutting device also includes a light assembly 900, which is arranged on one side of the base 100 through the second bracket 910, and the illuminated end of the light assembly 900 faces the upper surface of the electrode plate 200 for providing a light source for the high-speed camera 800.
请参阅图3、图4、图5、图6及图7，本实施例还一并提供了一种切割方法，切割方法应用了上述提供的非接触式液体切割装置。其中，切割方法包括如下步骤：Referring to FIG. 3 , FIG. 4 , FIG. 5 , FIG. 6 and FIG. 7 , this embodiment also provides a cutting method, which uses the non-contact liquid cutting device provided above. Wherein, the cutting method comprises the following steps:
S100：在电极板200的上表面放置待切割的液体聚合物10；S100: placing the liquid polymer 10 to be cut on the upper surface of the electrode plate 200;
S200：选择切割用的刀具400并安装至刀架模组300上；S200: Select the cutting tool 400 and install it on the tool holder module 300;
S300：启动高压电源500，并将高压电源500输出的电压升至预设值；S300: start the high-voltage power supply 500, and increase the output voltage of the high-voltage power supply 500 to a preset value;
S400：切割完成，关闭高压电源500。S400: the cutting is completed, and the high-voltage power supply 500 is turned off.
本实施例提供的非接触式液体切割装置的切割原理为：通过对刀具400通高压电，利用刀刃部410的尖端放电，电离空气，从而在刀刃部410的下方产生离子风，再通过离子风将液体聚合物10进行切割分离开。并通过不同刀刃部410的形状可切割液体聚合物10，从而形成想要的形状。The cutting principle of the non-contact liquid cutting device provided in this embodiment is: by applying high voltage to the cutter 400, the tip of the blade 410 is used to discharge and ionize the air, so that an ion wind is generated under the blade 410, and then the liquid polymer 10 is cut and separated by the ion wind. And the liquid polymer 10 can be cut by different shapes of the blade portion 410 to form a desired shape.
本实施例提供的非接触式液体切割装置具有如下优势：The non-contact liquid cutting device provided in this embodiment has the following advantages:
(1)由于切割时利用的是离子风，而离子非常微小，所以吹出的离子风更加精细，精密度高。(1) Since the ion wind is used during cutting, and the ions are very small, the blown ion wind is more refined and has high precision.
(2)由于切割液体聚合物10时，不需要刀具400与液体聚合物10本身直接接触，由此极大地提高了刀具400的使用寿命，以及扩大了可选择切割的液体种类。(2) Since the cutting tool 400 does not need to be in direct contact with the liquid polymer 10 when cutting the liquid polymer 10, the service life of the tool 400 is greatly improved, and the types of liquids that can be selected for cutting are expanded.
(3)利用离子风来切割聚合物，整个切割过程中，没有产生任何污染物或者噪音，因此对环境的影响小不产生有害物质，经济且环保。(3) The ion wind is used to cut the polymer. During the whole cutting process, no pollutants or noise are generated, so the impact on the environment is small and no harmful substances are produced, which is economical and environmentally friendly.
实施例二Embodiment two
请参阅图8，本实施例提供了一种非接触式液体切割装置。本实施例是在上述实施例一的技术基础上做出的改进，相比上述实施例一，区别之处在于：Please refer to FIG. 8 , this embodiment provides a non-contact liquid cutting device. This embodiment is an improvement made on the technical basis of the above-mentioned embodiment 1. Compared with the above-mentioned embodiment 1, the difference lies in:
在本实施例中，非接触式液体切割装置还包括支撑板600和第三滑动导向组件700。支撑板600立式设置于下底座111上，第三滑动导向组件700沿第一水平方向X设置于支撑板(600)上。In this embodiment, the non-contact liquid cutting device further includes a support plate 600 and a third sliding guide assembly 700 . The supporting board 600 is vertically arranged on the lower base 111 , and the third sliding guide assembly 700 is arranged on the supporting board ( 600 ) along the first horizontal direction X.
第三滑动导向组件700包括第三导向滑轨及第三滑块，第三导向滑轨沿第一水平方向X布置，并且第三导向滑轨的两端与支撑板600固定连接。第三滑块滑动设置于第三导向滑轨上。The third slide guide assembly 700 includes a third guide rail and a third slider, the third guide rail is arranged along the first horizontal direction X, and both ends of the third guide rail are fixedly connected to the support plate 600 . The third slider is slidably arranged on the third guide rail.
刀架模组300设置有至少一个。本实施例的示意出了三个刀架模组300，同时第三导向滑轨上对应设置三个第三滑块。具体的，为了更清楚地描述本实施例的技术方案，下文对刀架模组300择一进行描述，如下：There is at least one tool holder module 300 . The illustration of this embodiment shows three tool post modules 300, and three third sliders are correspondingly arranged on the third guide rail. Specifically, in order to describe the technical solution of this embodiment more clearly, one of the tool holder modules 300 is described below, as follows:
刀架模组300设置于第三滑动导向组件700对应的一个第三滑块上，其中，刀架模组300第三滑块铰接配合，由此，刀架模组300可相对第三滑动导向组件700在通过第二水平方向Y的竖直平面M2内翻转，并且刀架模组300能在第三导向滑轨上沿第一水平方向X滑动。其中，第一水平方向X与第二水平方向Y垂直。可以理解的，在不使用刀架模组300时，可将整个刀架模组300向上翻转进行折叠，并将折叠的刀架模组300沿第一水平方向X移动至一侧收纳，防止对使用中的刀架模组300造成干扰。The knife rest module 300 is arranged on a third slider corresponding to the third slide guide assembly 700, wherein the third slide block of the knife rest module 300 is hingedly fitted, thus, the knife rest module 300 can turn over in the vertical plane M2 passing through the second horizontal direction Y relative to the third slide guide assembly 700, and the knife rest module 300 can slide along the first horizontal direction X on the third guide rail. Wherein, the first horizontal direction X is perpendicular to the second horizontal direction Y. It can be understood that when the knife rest module 300 is not in use, the entire knife rest module 300 can be turned upside down for folding, and the folded knife rest module 300 can be moved to one side along the first horizontal direction X for storage, so as to prevent interference with the knife rest module 300 in use.
进一步的，在本实施例中，可一并参阅图2，刀架模组300包括安装座310、旋转座320和多个刀座330，安装座310铰接设置于第三滑动导向组件700上对应的第三滑块上，由此，安装座310可相对第三滑动导向组件700在通过第二水平方向Y的竖直平面M2内翻转，并且安装座310能在第三滑动导向组件700上沿第一水平方向X滑动，旋转座320可转动地设置于安装座310上，多个刀座330设置于旋转座320的外周面，每个刀座330上均用于安装至少一个刀具400。Further, in this embodiment, referring to FIG. 2 together, the tool rest module 300 includes a mounting base 310, a rotating base 320, and a plurality of tool bases 330. The mounting base 310 is hingedly arranged on the corresponding third slider on the third sliding guide assembly 700, so that the mounting base 310 can be turned over in the vertical plane M2 passing through the second horizontal direction Y relative to the third sliding guide assembly 700, and the mounting base 310 can slide along the first horizontal direction X on the third sliding guide assembly 700. The rotating base 320 is rotatably disposed on the mounting base 310 , and a plurality of knife seats 330 are disposed on the outer peripheral surface of the rotating base 320 , and each knife seat 330 is used for installing at least one cutting tool 400 .
本实施例提供的刀架模组300的结构和功能与上述实施例一中描述的一致，在此不再详细赘述。The structure and function of the tool holder module 300 provided in this embodiment are consistent with those described in Embodiment 1 above, and will not be described in detail here.
以上结合附图详细描述了本申请实施例的可选实施方式，但是，本申请实施例并不限于上述实施方式中的具体细节，在本申请实施例的技术构思范围内，可以对本申请实施例的技术方案进行多种简单变型，这些简单变型均属于本申请实施例的保护范围。The optional implementations of the embodiments of the present application have been described in detail above in conjunction with the accompanying drawings. However, the embodiments of the present application are not limited to the specific details of the above-mentioned embodiments. Within the scope of the technical concept of the embodiments of the present application, various simple modifications can be made to the technical solutions of the embodiments of the present application. These simple modifications all belong to the protection scope of the embodiments of the present application.
另外需要说明的是，在上述具体实施方式中所描述的各个具体技术特征，在不矛盾的情况下，可以通过任何合适的方式进行组合，为了避免不必要的重复，本申请实施例对各种可能的组合方式不再另行说明。In addition, it should be noted that the various specific technical features described in the above specific implementation manners can be combined in any suitable manner if there is no contradiction. In order to avoid unnecessary repetition, the embodiments of the present application will not further describe various possible combinations.
此外，本申请实施例的各种不同的实施方式之间也可以进行任意组合，只要其不违背本申请实施例的思想，其同样应当视为本申请实施例所公开的内容。In addition, various implementations of the embodiments of the present application can also be combined in any way, as long as they do not violate the idea of the embodiments of the present application, they should also be regarded as the content disclosed in the embodiments of the present application.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310492329.3ACN116476175B (en) | 2023-05-04 | 2023-05-04 | Non-contact liquid cutting device and cutting method |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310492329.3ACN116476175B (en) | 2023-05-04 | 2023-05-04 | Non-contact liquid cutting device and cutting method |
| Publication Number | Publication Date |
|---|---|
| CN116476175Atrue CN116476175A (en) | 2023-07-25 |
| CN116476175B CN116476175B (en) | 2025-10-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310492329.3AActiveCN116476175B (en) | 2023-05-04 | 2023-05-04 | Non-contact liquid cutting device and cutting method |
| Country | Link |
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| CN (1) | CN116476175B (en) |
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| CN218424937U (en)* | 2022-08-22 | 2023-02-03 | 青岛睿创通自动化科技设备有限公司 | Bender that can automatic tool changing |
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| US20080027428A1 (en)* | 2003-02-14 | 2008-01-31 | Palanker Daniel V | Electrosurgical system with uniformly enhanced electric field and minimal collateral damage |
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| CN215969114U (en)* | 2021-10-13 | 2022-03-08 | 汕头市华骏包装材料有限公司 | Device is cut in plastic film blow molding |
| CN218424937U (en)* | 2022-08-22 | 2023-02-03 | 青岛睿创通自动化科技设备有限公司 | Bender that can automatic tool changing |
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