WO2005068143A1

WO2005068143A1 - Multi-pipes material-distributing equipment for compacting tiles and its distributing method

Info

Publication number: WO2005068143A1
Application number: PCT/CN2004/001219
Authority: WO
Inventors: Jimian Chen
Original assignee: Jimian Chen
Priority date: 2003-10-29
Filing date: 2004-10-28
Publication date: 2005-07-28

Abstract

Present invention discloses a multi-pipes material-distributing equipment for compacting tiles and its multi-pipes material-distributing method, which have the ability of producing tiles spread all over with lathy strip veins. The equipment includes a feeder, a material-distributing hopper, a lattice and its driving device, a bottom plate and its fixing parts. The inside of the material-distributing hopper is separated into no less than two material-distributing spaces. The inner width of material-distributing hopper less than or equal to four, three, two times or one time of the lattice height. During the operation, the feeder feeds various powders by layers and according to space areas into the material-distributing hopper according to design requirements, and the material-distributing hopper in turn distributes powders regularly into the lattice by layers.

Description

技术领域 Technical field

本发明涉及一种陶瓷砖生产中压机成型的布料设备及布料方法。 The invention relates to a cloth equipment and a cloth method formed by a medium-pressure machine for producing ceramic tiles.

背景技术 Background technique

在陶瓷砖生产中，用多条下料管把各种成型料下料到布料设备的成型方法称为多管布料成型方法。授权公开号为 CN2393703Y的专利文件公开了实施上述方法的一种多管布料设备，各种粉料经多条下料管下到混料器中，粉料在混料器中混合后从一个出口流出，进入下面的布料斗中，布料斗再通过布料斗与栅格之间的相对移动把粉料布入栅格中，最后栅格把粉料推入压机的模框中压制成型。现有实施上述方法的另一种多管布料设备是由喂料器、在该喂料器下面的布料斗、在该布料斗下面的栅格及其驱动装置、在该栅格下面的底板及其固定装置组成，其特征是该喂料器由多个下面带滚筒的长方形料箱和一块下料板组成，各种粉料经下料管分别进入各个长方形料箱中，通过控制各个滚筒的转动次序和次数，就可以按设计要求把各种粉料按比例分别或混合地经由下料板一份份地喂入布料斗中，再通过布料斗与栅格之间的相对移动把布料斗中的粉料布入栅格中，最后底板上的栅格把粉料推入压机的模框中压制成型。上述布料斗由四壁组成，上下敞口，两壁竖直平行于栅格移动的方向，该两壁的距离不小于栅格在此方向的宽度；一壁竖直与上述两壁垂直连接，另一壁上部竖直下部向内向下倾斜与上述两壁垂直连接。使用上述两种布料设备都不能生产具有粗细不同、长短不一，类似于天然石材的细长条紋状通体花纹的陶瓷砖，鉴于多管布料成型方法的特点及所使用的粉料有很好的流动性，本行业认 In the production of ceramic tiles, a forming method in which various forming materials are discharged to a distribution device by using a plurality of cutting tubes is called a multi-tube forming method. The patent document with the authorized publication number CN2393703Y discloses a multi-tube distribution device for implementing the above method. Various powders are lowered into the mixer through a plurality of feeding tubes. The powders are mixed in the mixer from an outlet. It flows out and enters the cloth hopper below. The cloth hopper distributes the powder into the grid by the relative movement between the cloth hopper and the grid. Finally, the grid pushes the powder into the mold frame of the press for compression molding. Another existing multi-tube distribution equipment for implementing the above method is a feeder, a distribution bucket below the feeder, a grid under the distribution bucket and its driving device, a bottom plate under the grid, and It consists of a fixed device, which is characterized in that the feeder is composed of a plurality of rectangular bins with a roller below and a blanking plate, and various powders enter the rectangular bins through the blanking tube. With the rotation sequence and number of times, according to the design requirements, various powders can be fed into the cloth bucket separately or mixedly through the lower plate in proportion, and then the cloth bucket is moved by the relative movement between the cloth bucket and the grid. The powder in the middle is put into the grid, and finally the grid on the bottom plate pushes the powder into the mold frame of the press for pressing. The cloth hopper is composed of four walls, which are open up and down. The two walls are vertically parallel to the moving direction of the grid. The distance between the two walls is not less than the width of the grid in this direction. One wall is vertically connected to the two walls. The upper part and the lower part of the other wall are inclined inwardly and downwardly and are vertically connected to the two walls. Neither of the above two cloth equipments can produce ceramic tiles with different thicknesses and lengths, similar to natural stone, with long and thin stripe-shaped whole-body patterns. In view of the characteristics of the multi-tube cloth forming method and the powder used, it is very good. Liquidity, the industry recognizes

1 1

替换页（细则第 26条）为，很难使用此种方法及其设备生产细长条纹状通体花纹的陶瓷砖。为此，开发了其它的生产方法，中国申请号为 02141621、公告号为 1401465的专利申请文件公开了一种陶瓷砖细紋形成装置及形成方法，并提供了一种实施方式：在复试布料设备上给料腔布两层面料，用上述细紋形成装置压制形成细纹狭缝，再将上面一层面料刮入细纹狭缝中，然后再进行后续加工步骤，该方法和设备复杂，形成的细紋也非通体花紋。 Replacement page (Article 26) For this reason, it is difficult to use this method and its equipment to produce slender, striped, body-patterned ceramic tiles. To this end, other production methods have been developed. The Chinese Patent Application No. 21141621 and the Publication No. 1401465 disclose a ceramic tile fine-grain formation device and method, and provide an embodiment: Retesting the cloth equipment The upper feeding cavity is clothed with two layers of fabric, and the fine-grain forming device is pressed to form a fine-grained slit, and then the upper layer of fabric is scraped into the fine-grained slit, and then the subsequent processing steps are performed. The method and equipment are complicated to form The fine lines are not whole body patterns.

发明内容 Summary of the invention

本发明的目的是在上述多管布料方法及其设备的基础上提供一种的多管布料设备及布料方法，用此方法及设备可以生产具有粗细不同、长短不一，类似于天然石材的细长条纹状通体花紋的陶瓷砖。 The object of the present invention is to provide a multi-tube distributing device and method based on the above-mentioned multi-tube distributing method and device. The method and the device can produce fine-grained materials with different thicknesses and different lengths, similar to natural stone. Long striped patterned ceramic tiles.

为实现上述目的，本发明采取的技术方案是在现有多管布料设备基础上对其进行改造，使用以下多管布料设备：它包括 H畏料器、设置在喂料器下面的布料斗、在布料斗下面的栅格及其驱动装置、在该栅格下面的底板及其固定部件以及电控制装置，其特别之处在于，在所述栅格移动的方向上，所述布料斗内部被固定间隔成了不少于两个的布料空间。所述布料空间中至少有一个布料空间，其在所述栅格移动方向上的宽度小于或等于所述栅格的四倍髙度；较优的是，所述宽度小于或等于所述栅格的三倍高度; 优的是，所述宽度小于或等于所述栅格的两倍髙度。更优的是，所述宽度小于或等于所述栅格的高度。 In order to achieve the above object, the technical solution adopted by the present invention is to modify the existing multi-tube distribution equipment on the basis of using the following multi-tube distribution equipment: it includes a H feeder, a hopper arranged below the feeder, The grid under the cloth bucket and its driving device, the bottom plate under the grid and its fixed parts, and the electric control device are special in that in the direction in which the grid moves, the inside of the cloth bucket is The fixed space becomes no less than two cloth spaces. There is at least one cloth space in the cloth space, and the width in the moving direction of the grid is less than or equal to four times the width of the grid; more preferably, the width is less than or equal to the grid Three times the height; preferably, the width is less than or equal to twice the width of the grid. More preferably, the width is less than or equal to the height of the grid.

本发明的设备还可以釆用如下方式：它包括喂料器、在该喂料器下面的布料斗、在该布料斗下面的栅格及其驱动装置、在该栅格下面的底板及其固定部件、以及电控制装置，在所述栅格移动的方向上，所述布料斗内部宽度小于或等于所述栅格的四倍高度或三倍高度、二倍高度或等同高 The device of the present invention can also be used in the following ways: It includes a feeder, a cloth bucket under the feeder, a grid under the cloth bucket and its driving device, a bottom plate under the grid and its fixing. Components, and an electrical control device, in a direction in which the grid moves, an inner width of the cloth bucket is less than or equal to four times or three times the height of the grid, twice the height, or the same height

2 2

替换页（细则第 26条）度。 Replacement page (Article 26) degree.

为实现本发明的目的，使用上述本发明多管布料设备的多管布料方法如下：首先喂料器给布料斗喂料，然后该布料斗给栅格布料，最后该栅格把粉料推向压机给该压机的模框布料，其特别之处在于：所述给布料斗喂料是，按设计要求把各种粉料一层层地、分空间区域地喂入所述布料斗的各个布料空间中；所述该布料斗给栅格布料是，该布料斗把该布料斗中的粉料有规律的一个布料空间一个布料空间地、一层一层地布于该栅格中。 In order to achieve the object of the present invention, the multi-tube distribution method using the multi-tube distribution device of the present invention is as follows: First, the feeder feeds the cloth bucket, then the cloth bucket feeds the grid cloth, and finally the grid pushes the powder towards The press supplies cloth to the die frame of the press, which is special in that the feeding of the cloth bucket is to feed various powders into the cloth bucket layer by layer and space by area according to design requirements. In each cloth space, the cloth bucket supplies grid cloth to the cloth bucket, and the cloth bucket distributes powder in the cloth bucket regularly into a cloth space, cloth space, and layer by layer in the grid.

上述多管布料设备中的栅格由栅格框和连接在栅格框上，把栅格框内分成多个区域的格栅组成，格栅所形成的花纹样式按设计要求定。 The grid in the above multi-tube distribution equipment is composed of a grid frame and a grid connected to the grid frame and dividing the grid frame into a plurality of regions. The pattern formed by the grid is determined according to design requirements.

上述多管布料设备中，在所述栅格移动的方向上，可以并排配置不少于两个的多个所述布料斗。 In the above multi-tube distribution equipment, a plurality of the distribution buckets of not less than two may be arranged side by side in a direction in which the grid moves.

为使生产中，用上述本发明的多管布料设备和多管布料方法生产细长条纹状通体花纹陶瓷砖时，保证有足够大的产量，和便于按要求把粉料喂入布料斗中，本发明还提供一种多管布料设备中的喂料器，该喂料器包括粉料箱和粉料箱驱动装置，该粉料箱有底部，其内部被间隔成不少于两个的多个喂料空间；所述喂料空间，其底部为粉料箱的底部的一部分，其上部有入料口，其底部有下料口，该喂料空间内的粉料可以从该下料口直接流入下面的布料斗中。所述下料口的位置及形状大小根据设计而定，所述下料口的面积小于该下料口所在喂料空间的底部的面积。 In order to use the multi-tube distribution equipment and the multi-tube distribution method of the present invention to produce slender stripe-shaped whole-pattern ceramic tiles during production, to ensure a sufficient output, and to facilitate feeding powder into the distribution bucket as required, The present invention also provides a feeder in a multi-tube distribution device. The feeder includes a powder box and a powder box driving device. The powder box has a bottom, and the interior is spaced apart by more than two. Feeding space; the bottom of the feeding space is a part of the bottom of the powder box, the upper part has a feeding port, and the bottom has a feeding port, and the powder in the feeding space can be fed from the feeding port It flows directly into the cloth bucket below. The position and shape of the feeding opening are determined according to design, and the area of the feeding opening is smaller than the area of the bottom of the feeding space where the feeding opening is located.

本发明在栅格移动的方向上，把布料斗内部间隔成不少于两个的布料空间，或者使布料斗内部在栅格移动方向上的宽度小于所述栅格高度的四倍，在使用时，通过喂料器，把粉料按设计要求分层分空间区域地喂入布料斗的各个布料空间中，布料斗再有规律地、一个布料空间一个布料空间 In the grid moving direction, the invention divides the inside of the cloth bucket into two or more cloth spaces, or makes the width of the cloth bucket in the grid moving direction less than four times the grid height. At the time, through the feeder, the powder is fed into the fabric space of the cloth bucket in layers and divided into different areas according to the design requirements. The cloth bucket then regularly, one cloth space and one cloth space

3 3

替换页（细则第 26条）地、一层一层地把斗中的粉料布入栅格中，这样，就可以按设计要求给栅格布料。当布料斗中有薄层粉料时，栅格中也会有相应的薄层粉料，经不同花纹的栅格推入压机模框压制成型，烧成抛光后，抛光面就会呈现相应的、粗细不同、长短不一的细长条紋状花紋。本发明与现有方法和布料设备相比有以下优点： Replacement page (Article 26) Place the powder in the bucket into the grid layer by layer, so that the grid can be clothed according to the design requirements. When there is a thin layer of powder in the cloth bucket, there will also be a corresponding thin layer of powder in the grid. The grid with different patterns is pushed into the press mold frame to be pressed. After firing and polishing, the polished surface will appear corresponding. Stripe pattern of different thicknesses and lengths. Compared with the existing methods and distribution equipment, the present invention has the following advantages:

(1)可以按设计要求生产多种类型的仿石通体花纹陶瓷砖，特别是细长条纹状通体花纹陶瓷砖； (1) According to the design requirements, various types of stone-like whole-body ceramic tiles can be produced, especially slender striped whole-body ceramic tiles;

(2)方法和设备简单可靠。 (2) The method and equipment are simple and reliable.

附图说明 BRIEF DESCRIPTION OF THE DRAWINGS

图 1为本发明布料设备与压机示意图。 FIG. 1 is a schematic diagram of a cloth equipment and a press according to the present invention.

图 2为现有布料设备的布料斗在平行于栅格移动方向的竖直平面上的截面图。 FIG. 2 is a cross-sectional view of a cloth hopper of a conventional cloth equipment on a vertical plane parallel to the moving direction of the grid.

图 3为图 2所示布料斗给栅格布料的示意图。 FIG. 3 is a schematic diagram of the grid cloth provided by the cloth bucket shown in FIG. 2.

图 4为本发明布料设备的布料斗的一个实例在平行于請格移动方向的竖直平面上的截面图。 Fig. 4 is a sectional view of an example of a cloth hopper of a cloth distributing device of the present invention in a vertical plane parallel to the moving direction of the grid.

图 5为图 4所示布料斗给栅格布料的示意图。 FIG. 5 is a schematic diagram of the grid cloth provided by the cloth bucket shown in FIG. 4.

图 6为本发明布料设备的布料斗的另一个实例在平行于栅格移动方向的竖直平面上的截面图。 Fig. 6 is a sectional view of another example of a cloth hopper of a cloth distributing device of the present invention in a vertical plane parallel to the moving direction of the grid.

图 7为本发明布料设备的布料斗的第三个实例在平行于栅格移动方向的竖直平面上的截面图。 Fig. 7 is a sectional view of a third example of a cloth hopper of a cloth distributing device of the present invention in a vertical plane parallel to the moving direction of the grid.

图 8为本发明布料设备的喂料器与布料斗的示意图。 FIG. 8 is a schematic diagram of a feeder and a hopper of a cloth distributing device of the present invention.

图 9为图 8沿 I— I线的剖视图。 Fig. 9 is a cross-sectional view taken along line I-I of Fig. 8.

图 10为本发明布料设备生产的细长条纹状花纹抛光 ¾专示意图。 FIG. 10 is a special schematic diagram of the slender stripe pattern polishing ¾ produced by the cloth equipment of the present invention.

4 4

替换页（细则第 26条）图 11为图 10沿 I一 I线的剖视图 Replacement page (Article 26) 11 is a cross-sectional view taken along line I-I of FIG. 10

图中，各附图标记为： 1—喂料器 2—布料斗 3—栅格 In the figure, each reference numeral is: 1—feeder 2—distribution bucket 3—grid

4—底板 5 -压机 6-模框 4—bottom plate 5—press 6-die frame

具体实施方式 detailed description

下面结合附图和实施例对本发明做进一步的详细说明。 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

图 1所示是本发明的布料设备的一个实例，下料管 7把各种粉料下到喂料器 1中，喂料器 1在布料斗 2上面沿压机 5的左右方向来回移动，给布料斗 2喂料；布料斗 2或栅格 3在压机 5的前后方向上移动，布料斗 2 给栅格 3布料；在底板 4上面的栅格 3向压机 5移动给模框 6布料。喂料器 1是图 8和图 9所示喂料器，布料斗 2是图 4所示布料斗。 FIG. 1 shows an example of the distribution equipment of the present invention. The lower pipe 7 lowers various powders into the feeder 1, and the feeder 1 moves back and forth in the left and right direction of the press 5 on the distribution bucket 2. Feed the cloth bucket 2; the cloth bucket 2 or the grid 3 moves in the forward and backward direction of the press 5, the cloth bucket 2 feeds the grid 3; the grid 3 on the bottom plate 4 moves to the press 5 to the mold frame 6 Cloth. The feeder 1 is the feeder shown in FIG. 8 and FIG. 9, and the cloth hopper 2 is the cloth hopper shown in FIG. 4.

图 2所示是现有布料斗，如图 3所示，现有布料斗在布料时，由于粉料有很好的流动性，在布料斗给栅格布料.时，斗内的粉料会产生流动，并在流动的过程中自动发生不可人为控制的混合，因此，即使按设计要求把各种粉料一层层布好在布料斗中，被布料斗布入栅格中的粉料，其花紋仍难以控制。当把原有布料斗内部在栅格移动的方向上间隔成两个或两个以上的布料空间，就可以明显减少粉料在布料斗中的混合，如图 6所示布料斗。 Figure 2 shows the existing cloth bucket. As shown in Figure 3, when the existing cloth bucket is in the cloth, because the powder has good fluidity, when the cloth bucket supplies the grid cloth, the powder in the bucket will The flow is generated, and unintelligible mixing occurs automatically during the flow. Therefore, even if the various powders are arranged in the cloth bucket one by one according to the design requirements, the powder that is clothed into the grid by the cloth bucket, Its pattern is still difficult to control. When the interior of the original cloth bucket is spaced into two or more cloth spaces in the direction of the grid movement, the mixing of the powder in the cloth bucket can be significantly reduced, as shown in FIG. 6.

如图 3所示，假设栅格的高度为 h厘米，布料斗与栅格的相对移动速度为 a厘米 /秒，粉料的流动速度为 c厘米 /秒，布料斗和栅格在垂直于栅格移动方向上的宽度相同，布料斗与栅格相对移动一次，就使栅格布满粉料需要布料斗的下料口在移动方向上的宽度为 b厘米，则 As shown in FIG. 3, assuming that the height of the grid is h cm, the relative moving speed of the cloth bucket and the grid is a cm / second, and the powder flow rate is c cm / second, and the cloth bucket and the grid are perpendicular to the grid. The width in the moving direction of the grid is the same. The cloth bucket and the grid are moved once relative to make the grid full of powder. The width of the feeding opening of the cloth bucket in the moving direction is b cm.

_Ί ah _Ί ah

c c

从上式看出， b与栅格的高度、布料斗与栅格的相对移动速度成正比，与 From the above formula, b is proportional to the height of the grid and the relative moving speed of the bucket and the grid, and

5 5

替换页（细则第 26条）粉料流动速度成反比。 Replacement page (Article 26) Powder flow speed is inversely proportional.

实际生产中，一般 a约为 10— 25厘米 /秒， c约为 37— 47厘米 /秒，因此， b约为（0.2— 0.7) h。 In actual production, generally a is about 10-25 cm / s and c is about 37-47 cm / s. Therefore, b is about (0.2-0.7) h.

当 a为 18厘米 /秒， h为 3厘米， c为 45厘米 /秒，则 b为 1.2厘米。图 4所示是上下敞口、由四个竖直壁面垂直连接而成的布料斗，布料斗内部在栅格移动的方向上被竖直的板材固定间隔成 4个布料空间，各布料空间在移动方向上的宽度为 1.2厘米；如图 5 所示，这是的布料斗在给栅格布料时，是一个布料空间一个布料空间地给栅格布料的，在布料斗移动方 '向前面的布料空间的粉料先布入栅格中，而布料空间内的粉料又是一层层地由下至上地布入栅格中的，这样，事先按设计要求在布料斗中分层分空间区域布设好的各种粉料的分布样式,就会被布料斗有规律地保持在栅格中。当布料斗中有厚薄不同的薄层粉料吋，栅格中也会有相应的薄层粉料，经不同花紋的栅格推入压机模框压制成型，烧成抛光后，抛光面就会呈现相应的、粗细不同、长短不一的细长条紋状花紋，如图 10所示，这种花紋是通体都有的，如图 11所示。因此，通过设计各种粉料在布料斗中各布料空间的分布，并通过喂料器实现这种分布，再结合栅格中的花纹样式，就可以生产出相应花紋的陶瓷砖。在这里，布料时，布料斗不仅仅起到给栅格填料的作用，还起到把各种粉料在斗中的分布状态，有规律地保持在栅格中的作用。毫无疑问，在栅格移动的方向上，内部宽度为 1.2厘米，内部只有一个布料空间、容量足够大（如高度足够高）的布料斗，也可以把粉料有规律地一层层地、由下至上地布于栅格中，产生上述效果。不难理解，上述布料斗内的布料空间在栅格移动方向上的宽度小于 1.2厘米时，前一个布料空间在给栅格布料时，后一布剩.空间也会有少量粉料布入栅格 When a is 18 cm / s, h is 3 cm, and c is 45 cm / s, then b is 1.2 cm. Figure 4 shows the cloth buckets that are open up and down and are vertically connected by four vertical walls. The inside of the cloth bucket is fixedly spaced into 4 cloth spaces by vertical plates in the direction of the grid movement. The width in the moving direction is 1.2 cm; as shown in Figure 5, when the cloth bucket is given to the grid, it is a cloth space and a cloth space is given to the grid. The powder in the cloth space is first put into the grid, and the powder in the cloth space is put into the grid layer by layer from bottom to top. In this way, the space is divided into layers in the cloth bucket according to the design requirements in advance. The distribution pattern of various powders laid out in the area will be regularly maintained in the grid by the cloth bucket. When there are thin layers of powder with different thickness in the cloth bucket, there will also be corresponding thin layers of powder in the grid. The grid with different patterns is pushed into the press mold frame to be pressed. After firing and polishing, the polished surface is Corresponding slender stripe patterns with different thicknesses and different lengths will be presented. As shown in FIG. 10, this pattern is common throughout the body, as shown in FIG. 11. Therefore, by designing the distribution of various powders in each cloth space in the cloth bucket, and realizing this distribution through the feeder, combined with the pattern in the grid, ceramic tiles with corresponding patterns can be produced. Here, when distributing cloth, the cloth bucket not only plays a role of filling the grid, but also plays a role in keeping the distribution of various powders in the bucket regularly in the grid. There is no doubt that in the direction of the grid movement, the internal width is 1.2 cm, and there is only one cloth hopper inside the cloth hopper, which has a large enough capacity (such as a high enough height). It can also regularly layer the powder, Arranged from bottom to top in the grid, the above effect is produced. It is not difficult to understand that when the width of the cloth space in the cloth bucket in the moving direction of the grid is less than 1.2 cm, when the former cloth space is clothed to the grid, the latter cloth is left. There will also be a small amount of powder into the grid. Grid

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替换页（细则第 26条）中补充前一布料空间布料的不足，影响布料效果; 而当上述布料斗内的空间在移动方向上的宽度大于 1.2厘米时, 布料斗在布料过程中，布料空间内的粉料就会产生一定程度地混合，宽度越大布料空间内的粉料混合得越厉害，布料斗所起到的，把粉料有规律地一层层地布于栅格中的作用也越差。 Replacement page (Article 26) This supplements the lack of cloth in the previous cloth space and affects the cloth effect; and when the width of the space in the cloth bucket in the moving direction is greater than 1.2 cm, the powder in the cloth space will produce a certain amount during the cloth bucket process. The degree of mixing, the greater the width, the more the powder in the cloth space is mixed, the worse the role of the cloth bucket in regularly arranging the powder in the grid.

如上分析，布料斗内部各布料空间在栅格移动方向上的宽度，对布料斗的布料效果有影响，为确定布料空间的宽度范围，做了以下试验。试验使用同样的栅格、同样的粉料、同样的栅格移动速度，粉料在各布料空间的分布也相同，布料斗采用图 4所示布料斗，仅改变布料斗内部的布料空间在栅格移动方向上的宽度。 As analyzed above, the width of each cloth space in the cloth bucket in the grid moving direction has an influence on the cloth cloth cloth effect. To determine the width of the cloth space, the following tests were performed. The test uses the same grid, the same powder, and the same grid moving speed. The distribution of the powder in each cloth space is also the same. The cloth bucket is shown in Figure 4, and only the cloth space inside the cloth bucket is changed. The width of the grid moving direction.

如表 1所示，当宽度大于 4h时，间隔布料斗的效果已经很小，宽度小于或等于 4h时，是有效果的，宽度小于或等于 3h时有较好的效果，宽替换页（细则第 26条) 度小于或等于 2h时效果好，宽度小于或等于 h时效果更好。这里所说的效果是指花纹的清晰程度。 As shown in Table 1, when the width is greater than 4h, the effect of the interval cloth bucket is already small. When the width is less than or equal to 4h, it is effective. When the width is less than or equal to 3h, it has a better effect. (Article 26) The effect is better when the degree is less than or equal to 2h, and the effect is better when the width is less than or equal to h. The effect mentioned here refers to the sharpness of the pattern.

根据砖面图案设计的需要，可以使布料斗的一部分布料空间窄些，一部分布料空间宽些，这样，砖面上的细条纹状花纹就一部分清晰些，一部分模糊些。 According to the design requirements of the brick surface pattern, part of the cloth space in the cloth bucket can be made narrower and part of the cloth space is wider. In this way, the fine stripe pattern on the tile surface is partially clear and partially fuzzy.

不难理解， ¾1有必要，上述布料斗内部也可以用其它的曲面的材料或其他的方法间隔，间隔材料与布料斗外壁的连接也可以是活动的；还可以在栅格移动的方向上间隔后，再在垂直于栅格移动的方向上间隔，或用其他外形的布料斗。 It is not difficult to understand that ¾1 is necessary. The inside of the cloth bucket can also be separated by other curved materials or other methods. The connection between the spacer material and the outer wall of the cloth bucket can also be movable; it can also be spaced in the direction of the grid movement. After that, space them in the direction perpendicular to the grid movement, or use another shape cloth bucket.

图 4所示布料斗，各布料空间在栅格移动的方向上的宽度也可以小于或等于栅格高度的 3.8倍或 2.8倍或 1.8倍或 0.6倍。 In the cloth bucket shown in FIG. 4, the width of each cloth space in the direction of the grid movement may also be less than or equal to 3.8 times or 2.8 times or 1.8 times or 0.6 times of the grid height.

图 6所示布料斗由四壁组成，上下敞口，两壁竖直平行于栅格移动的方向；一壁竖直与上述两壁垂直连接，另一壁上部竖直下部向内向下倾斜与上述两壁垂直连接，布料斗在栅格移动的方向上被竖直的板材固定间隔成 4个布料空间，各布料空间在栅格移动方向上的宽度小于或等于该栅格高度的 3.3倍或 2.3倍或 1.3倍或 0.5倍。 The cloth bucket shown in FIG. 6 is composed of four walls, which are open up and down, and the two walls are vertically parallel to the moving direction of the grid; one wall is vertically connected to the two walls, and the other is vertically inclined downward and inwardly. The two walls are vertically connected. The cloth bucket is fixedly spaced into 4 cloth spaces by vertical boards in the direction of the grid movement. The width of each cloth space in the grid movement direction is less than or equal to 3.3 times the grid height or 2.3 times or 1.3 times or 0.5 times.

图 7所示是上下敞口、由三个竖直面和一个向内向下微斜的平面垂直连接而成的布料斗，在栅格移动的方向上，其内部宽度小于或等于该栅格高度的 3.5倍或 2.5倍或 1.5倍或 0.7倍。 Figure 7 shows a cloth bucket that is open up and down and is vertically connected by three vertical planes and a plane inclined inwardly downwards. In the direction of the grid movement, its internal width is less than or equal to the height of the grid 3.5 times or 2.5 times or 1.5 times or 0.7 times.

图 8、图 9中的 1是本发明提供的喂料器的粉料箱的一个实例，它是一个有底的长方体箱子，.上面敞口，箱内被间隔成与布料斗内的空间相对应的排成排的多个喂料空间——方格（本实例中有 8个方格），每个方格的底部都是粉料箱的底部的一部分，每个方格的底部都有大小不一的长方 1 in FIG. 8 and FIG. 9 is an example of the powder box of the feeder provided by the present invention. It is a rectangular box with a bottom. The top is open, and the inside of the box is separated from the space in the cloth bucket. Corresponding rows of multiple feeding spaces-squares (8 squares in this example), the bottom of each square is part of the bottom of the powder box, and the bottom of each square has Rectangles of different sizes

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替换页（细则第 26条）形的下料口；各种粉料通过下料管分别下到各个方格中，一个方格下一种粉料，粉料箱在布料斗上面移动时，各方格中的粉料同时通过下料口依次流入布料斗相应的布空间中，给布料斗一层层地喂入各种粉料，各下料口在喂料器移动方向上的宽度大小不一，决定了各方格中的粉料在布料斗中厚薄不一；通过设计粉料箱中的方格排布、下料口的形状大小、各种粉料在方格中的摆放，就可以按设计要求分层分空间区域地把各种粉料喂入布料斗的各个布料空间中。下料口也可以是非长方形的其他形状，其位置和形状大小根据设计而定，该下料口的面积小于该下料口所在喂料空间的底部的面积。不难理解，粉料箱也可以是其他形状的有底容器，如粉料箱的上部向上向外展幵，使粉料箱及各方格的敞口增大，便于粉料流入；或者粉料箱上部是有盖的，还有入料口；粉料箱内的喂料空间也可以按设计要求间隔成其他形状；另外，粉料箱的底部和箱体之间还可以是活动连接的。由于上述粉料箱在布料斗上面移动时，该粉料箱中有多少个喂料空间，就有多少份份量不同的各种粉料同时被依次喂入布料斗中，这样，喂料速度就可以比现有的 ti畏料器提高几倍甚至十几倍。 Replacement page (Article 26) Each type of powder is lowered into each square through the discharge tube. One square is next to the powder. When the powder box is moved over the cloth hopper, the powder in each square passes at the same time. The feeding openings flow into the corresponding cloth space of the cloth hopper in turn, and feed various powders to the cloth hopper one by one. The width of each feeding opening in the direction of the feeder's movement varies, which determines the various grids. The thickness of the powder in the cloth bucket varies; by designing the grid arrangement in the powder box, the shape and size of the feeding opening, and the placement of various powders in the grid, it can be divided into layers according to the design requirements. Various powders are fed into each cloth space of the cloth bucket in a space-wise manner. The feeding opening can also be other shapes other than rectangular, and its position and shape are determined according to the design. The area of the feeding opening is smaller than the area of the bottom of the feeding space where the feeding opening is located. It is not difficult to understand that the powder box can also be a bottomed container of other shapes. For example, the upper part of the powder box spreads upwards and outwards, so that the opening of the powder box and various squares is enlarged, so that the powder flows in; or The upper part of the material box is covered, and there is a feed inlet; the feeding space in the powder box can also be spaced into other shapes according to the design requirements; In addition, the bottom of the powder box and the box body can also be movably connected . Because when the above powder box is moved above the cloth hopper, how many feeding spaces there are in the powder box, how many different kinds of powders are fed into the cloth hopper at the same time, so the feeding speed is Can be several times or even ten times higher than the existing ti feeder.

本发明的布料设备也可以配置其他非本发明布料设备中的喂料器，该喂料器可以按设计要求把各种粉料一层层地、分空间区域地喂入布料斗的各个布料空间中。 The cloth distributing device of the present invention can also be equipped with other feeders not included in the cloth distributing device of the present invention. The feeder can feed various powders layer by layer and space into the cloth buckets according to the design requirements. in.

本发明的布料设备，在栅格移动的方向上，也可以并排配置不少于两个的多个布料斗，布料斗上面可以配置相应的喂料器，各布料斗同时或轮 In the cloth moving device of the present invention, in the direction of the grid movement, a plurality of cloth buckets not less than two can be arranged side by side. A corresponding feeder can be arranged on the cloth bucket, and each cloth bucket is simultaneously or wheeled.

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替换页（细则第 26条) Replacement page (Article 26)

Claims

权利要求 Rights request

1. 一种用于陶瓷压机成型的多管布料设备，它包括喂料器、在该喂料器下面的布料斗、在该布料斗下面的栅格及其驱动装置、在该栅格下面的底板及其固定部件以及电控制装置，其特征在于：在所述栅格移动的方向上，所述布料斗内部被固定间隔成不少于两个的布料空间;所述布料空间中至少有一个布料空间，其在所述栅格移动方向上的宽度小于或等于所述栅格的四倍高度。 1. A multi-tube distribution device for forming a ceramic press, comprising a feeder, a distribution bucket below the feeder, a grid below the bucket, and a driving device thereof, and below the grid The bottom plate, its fixed parts, and the electric control device are characterized in that: in the moving direction of the grid, the inside of the cloth bucket is fixedly spaced into not less than two cloth spaces; at least A cloth space whose width in the moving direction of the grid is less than or equal to four times the height of the grid.

2. 一种用于陶瓷压机成型的多管布料设备，它包括喂料器、在该喂料器下面的布料斗、在该布料斗下面的栅格及其驱动装置、在该栅格下面的底板及其固定部件、以及电控制装置，其特征在于：在所述栅格移动的方向上，所述布料斗内部宽度小于或等于所述栅格高度的四倍。 2. A multi-tube distribution device for forming a ceramic press, comprising a feeder, a distribution hopper below the feeder, a grid below the distribution bucket and its driving device, and below the grid The bottom plate, its fixed parts, and the electric control device are characterized in that in the direction in which the grid moves, the inner width of the cloth bucket is less than or equal to four times the height of the grid.

3. 根据权利要求 1或 2所述的多管布料设备，其特征在于：所述宽度小于或等于所述栅格的三倍高度。 3. The multi-tube distribution device according to claim 1 or 2, characterized in that the width is less than or equal to three times the height of the grid.

4. 根据权利要求 1或 2所述的多管布料设备，其特征在于：所述宽度小于或等于所述栅格的两倍高度。 4. The multi-tube distributing device according to claim 1 or 2, wherein the width is less than or equal to twice the height of the grid.

5. 根据权利要求 1或 2所述的多管布料设备，其特征在于：所述宽度小于或等于所述栅格的高度。 5. The multi-tube distribution device according to claim 1 or 2, wherein the width is less than or equal to the height of the grid.

6. 根据权利要求 1或所述的多管布料设备，其特征在于：所述喂料器包括粉料箱和粉料箱驱动装置，该粉料箱内部被间隔成不少于两个的喂料空间；所述喂料空间，其底部为所述粉料箱的底部的一部分，其上部有入料口，其底部有下料口。 6. The multi-tube distribution device according to claim 1 or claim 6, wherein the feeder comprises a powder box and a powder box driving device, and the inside of the powder box is spaced into not less than two feeders. The bottom of the feeding space is a part of the bottom of the powder box, the upper part of the feeding space has a feeding port, and the bottom has a feeding port.

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替换页（细则第 26条) Replacement page (Article 26)

7. 根据权利要求 6所述的多管布料设备，其特征在于：所述下料口的面积小于该下料口所在喂料空间的底部的面积。 7. The multi-tube distributing equipment according to claim 6, wherein the area of the feeding opening is smaller than the area of the bottom of the feeding space where the feeding opening is located.

8. 根据权利要求 1或 2所述的多管布料设备，其特征在于：所述栅格由栅格框和连接在栅格框上，把栅格框内分成多个区域的格栅组成。 8. The multi-tube distribution device according to claim 1 or 2, wherein the grid is composed of a grid frame and a grid connected to the grid frame and dividing the grid frame into a plurality of regions.

9. 根据权利要求 1或 2所述的多管布料设备，其特征在于：在所述栅格移动的方向上，并排配置不少于两个的所述布料斗。 The multi-tubular cloth distribution equipment according to claim 1 or 2, characterized in that, in a direction in which the grid moves, not less than two cloth distribution buckets are arranged side by side.

10.一种使用权利要求 1或 2所述的多管布料设备的多管布料方法，包括以下三个步骤： 10. A multi-tube distribution method using the multi-tube distribution device according to claim 1 or 2, comprising the following three steps:

a、喂料器给布料斗喂料； b、该布料斗给栅格布料； c该栅格把粉料推向压机给该压机的模框布料；其特征在于：在所述第 a步骤中喂料器是把各种粉料一层层地、分空间区域地喂入所述布料斗的各个布料空间中；在所述第 b步骤中，该布料斗把该布料斗中的粉料有规律地一个布料空间一个布料空间地、一层一层地布于该栅格中。 a. The feeder feeds the cloth bucket; b. The cloth bucket feeds the grid cloth; c. The grid pushes the powder toward the press to the die frame cloth of the press; It is characterized in that: In the step, the feeder feeds various powders layer by layer and space into each cloth space of the cloth bucket; in the b step, the cloth bucket sends the powder in the cloth bucket Materials are regularly distributed in the grid one space at a time, one space at a time.

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替换页（细则第 26条) Replacement page (Article 26)