JP3160629U - Integrated multi-layer firing placement device - Google Patents

Abstract

The present invention provides an integrated multi-layer firing mounting device for heat treatment equipment that is highly breathable, customizable, and firmly integrated. An integrated multilayer firing mounting apparatus includes a plurality of upright bars, a plurality of X-direction horizontal bars, a plurality of Y-direction horizontal bars and at least two setters, and each of the upright bars is provided on an outer wall surface. An X-direction hole and a Y-direction hole perpendicular to each other are provided between each other, and a plurality of X-direction horizontal bars and a plurality of Y-direction horizontal bars are fixedly installed in the X-direction holes and the Y-direction holes, The upright bar is connected via the X-direction horizontal bar and the Y-direction horizontal bar, and is assembled firmly and integrally. The setter is accommodated on a multilayer horizontal plane constituted by a plurality of X-direction horizontal bars between the upright bars. [Selection] Figure 1

Description

  The present invention relates to a multilayer fired mounting apparatus, and more particularly, to an integrated multilayer fired mounting apparatus that is highly breathable, customizable, and firmly integrated.

  Generally, a placement device for heat treatment equipment is a heat treatment equipment (so-called firing) in which an article waiting for heat treatment (ceramics, a hardening member, etc.) is placed on the placement device, and then the placement device and the article waiting for heat treatment are sequentially stacked. It is placed in a furnace and heated or cooled (commonly fired; called sintering or annealed; called annealing). Conventionally, mounting devices can be divided into the following two types: A and B.

  Class A: so-called box type. It is a pentahedron box, and after placing the items waiting for heat treatment in a box (box), the boxes are arranged one by one in the furnace (heat treatment equipment) one by one. You can also. There are Japanese utility model No. 5-90298 utility model published in Japan on December 10, 1993, Japanese utility model registration certificate No. 3091044, Chinese patent No. 171548, and the like.

  Class B: A so-called rack type (generally composed of a combination of a shelf board and a column). After placing a shelf on 3 or 4 columns, place the items waiting to be fired on the rack, attach 3 or 4 columns and place the shelf on the column, and stack them in order. It is.

  The rack type can be an integral type, and there is also a combination of a shelf board and a support (steel body, solid), for example, Japanese Patent Laid-Open No. 11-304371 (1999), Japanese Patent No. 58-115292.

Japanese Utility Model Publication No. 5-90298 Utility Model Registration No. 3091044 Taiwan patent No. 171548 specification Japanese Patent Laid-Open No. 11-304371 However, the above-described mounting apparatus for heat treatment equipment certainly has the following problems and drawbacks when used, and needs to be improved.

  Class A boxes and Class B racks have a common characteristic, that is, the method of stacking layers one after another and then stacking them again on top is very convenient when processing large articles. When processing small articles (such as electronic components such as MLCC), a continuous heat treatment method is adopted, so that the mounting device moves in the furnace, the box or rack slips to the side, causing product defects or design. Because of the cause of the air flow failure in the left and right or the front and rear, the temperature distribution in the furnace becomes not ideal, so it needs to be improved.

  For this reason, how to solve the problems and disadvantages of the above-mentioned conventional products is the direction in which the inventor of the present invention and the affiliated companies engaged in this industry study the improvement.

  In light of the above-mentioned drawbacks, the inventor of the present invention collected related materials, evaluated and considered various aspects, based on many years of experience accumulated in related industries, repeated trial manufacture and correction, and finally this air permeability It has led to the creation of an integrated multi-layer fired mounting device that is high, customizable and firmly integrated.

  The main object of the present invention is to provide a heat treatment equipment mounting apparatus that is highly breathable, customizable, and firmly integrated.

  In order to achieve the above-described object, an integrated multi-layer firing mounting apparatus of the present invention includes a plurality of upright bars, a plurality of X-direction horizontal bars, a plurality of Y-direction horizontal bars, and at least two setters, An X-direction hole and a Y-direction hole perpendicular to each other are provided on the outer wall surface of each upright bar, and the plurality of X-direction horizontal bars and the plurality of Y-direction horizontal bars correspond to the X-direction holes and the Y-direction holes, respectively. The upright rods are fixedly installed in the Y-direction holes, and the upright rods are connected to the X-direction horizontal rods via the Y-direction horizontal rods, and are firmly assembled as a unit. The setter can be accommodated on a multilayer horizontal plane formed by a plurality of X-direction horizontal bars between the upright bars, and at least one object to be fired can be disposed on the setter.

  According to the above-described structure, before firing, a multi-layered structure in which an object to be fired (such as an electronic passive member such as MLCC) is first placed on the setter, and then the setter is configured with a plurality of X-direction horizontal bars together with the object to be fired. Insert on a horizontal plane (two or more layers). The integrated multilayer mounting apparatus can be fired by placing it in a continuous firing furnace.

  The height of the upright bar of the integrated multi-layer firing mounting device of the present invention can be designed to match the effective height of the customer's heat treatment equipment (firing furnace), and the interlayer distance on the upright bar is within the customer's furnace Can be designed to meet the vertical and horizontal air permeability requirements. The integrated multi-layer design saves transportation time and does not slip during the transportation process or heat transfer process. It is possible to effectively improve the convenience of work and to obtain good air permeability in all the vertical and horizontal directions in the continuous processing furnace. Further, when the setter is made of a perforated plate, the hot air retention in the upper and lower portions in the furnace is improved, the cross-sectional temperature distribution of the heat treatment equipment (firing furnace) becomes more uniform, and the product quality uniformity can be further enhanced.

It is a three-dimensional view of the best embodiment of the present invention. It is a three-dimensional exploded view of the best embodiment of the present invention. FIG. 1 is a three-dimensional view illustrating the implementation of the best embodiment of the present invention. FIG. 3 is a three-dimensional view illustrating the implementation of the best embodiment of the present invention. It is a three-dimensional view showing the implementation of another best embodiment of the present invention. It is a three-dimensional view showing the implementation of still another best embodiment of the present invention.

  In order to achieve the above objects and advantages, the technical means and structure employed by the present invention will be described in detail below with reference to the drawings, with the best embodiment of the present invention.

  1 and 2 show a three-dimensional view and a three-dimensional exploded view, respectively, of the best embodiment of the present invention. As can be clearly seen from these drawings, the integrated multi-layer firing mounting apparatus 1 of the present invention includes a plurality of upright bars 2, a plurality of X-direction horizontal bars 31, and a plurality of Y-direction horizontal bars 32, at least. Two setters 4 are included.

  Each of the upright rods 2 is provided with an X-direction hole 21 and a Y-direction hole 22 perpendicular to each other on the outer wall surface.

  The plurality of X direction horizontal bars 31 and the plurality of Y direction horizontal bars 32 are fixedly installed in the X direction hole 21 and the Y direction hole 22, respectively, and the upright bar is the X direction horizontal bar 31 and the Y direction horizontal bar. They are connected via the directional bar 32 and are assembled firmly and integrally.

  The at least two setters 4 can be accommodated on a multilayer horizontal plane formed by the plurality of X-direction horizontal bars 31 between the upright bars 2, and at least one object to be fired 5 is placed on the setter 4. The setter 4 may be used for ventilation by forming a plurality of setter ventilation holes 41.

Example 1
Based on the above-described structure and assembly design, the operating conditions of the present invention will be described below. At the same time, FIG. 2, FIG. 3, and FIG. As can be clearly seen from these drawings, the present invention is composed of four upright bars 2, a plurality of X-direction horizontal bars 31, a plurality of Y-direction horizontal bars 32 and at least two setters 4. A plurality of X-direction holes 21 and Y-direction holes 22 are respectively formed on the wall surface of the bar 2, and a plurality of X-direction horizontal bars 31 and a plurality of Y-direction horizontal bars 32 are provided in two directions (X-axis direction and Y-axis direction). ) Are firmly attached to the X direction hole 21 and the Y direction hole 22 of the upright bar 2, and each of the upright bars 2 is effectively attached via the plurality of X direction horizontal bars 31 and the plurality of Y direction horizontal bars 32. The integrated multi-layer firing mounting device 1 can have a plurality of layers, and can be firmly assembled by elongating an elongated shape having a plurality of holes in two directions of sintering. 2 green bodies and fired (Sintered) A plurality of X-direction horizontal bars 31 and a plurality of Y-direction horizontal bars 32 are assembled into a semi-finished product of the integrated multilayer firing mounting apparatus 1, and then the assembled semi-finished products are joined together. Place in a furnace and sinter. The X direction hole 21 and the Y direction hole 22 of the upright bar 2 are contracted by using the shrinkage caused by firing, and the X direction horizontal bar 31 and the Y direction horizontal bar 32 inserted into the X direction hole 21 and the Y direction hole 22. Can be effectively fixed, and the integrated multilayer firing mounting device 1 becomes a solid steel body.

(Example 2, Example 3)
2, 5, and 6 show a three-dimensional exploded view of the best embodiment of the present invention, a three-dimensional view showing the implementation of another best embodiment, and a three-dimensional view showing the implementation of another best embodiment, respectively. . As can be clearly seen from these drawings, six or nine upright rods 2 of the present invention can be installed, and when the firing object 5 is fired, the fired object 5 is first set to the setter 4. Although the setter 4 is arranged above, the setter 4 can be a non-porous type or a porous type setter 4. That is, when the setter vent hole 41 is opened in the setter 4 to obtain a porous type, better air permeability is obtained. After that, the setter 4 is inserted into the integrated multilayer baking mounting device 1 of the present invention together with the workpiece 5. When the setter 4 is inserted, the setter 4 can be placed on a plane formed by a plurality of X-direction horizontal bars 31, and then the placement device is placed in a furnace to perform firing. Among them, the present invention assembles and fires a plurality of X-direction horizontal bars 31, a plurality of Y-direction horizontal bars 32 and a plurality of upright bars 2 to form an integrated multi-layer firing mounting device 1, The structure of the present invention is surely provided with a good ventilation effect, and the number of layers of the integrated multi-layer baking mounting device 1 is customized according to the needs of the customer, and the number of layers and the height or size are different. be able to. Moreover, the integrated multilayer firing mounting device 1 of the present invention is a steel body that is firmly integrated with itself, and does not fail during the transportation process or firing movement.

  The key that the integrated multilayer firing mounting device 1 of the present invention can improve the drawbacks of the prior art is as follows.

  The integrated multi-layer firing mounting apparatus 1 of the present invention includes an upright bar 2 having an X-direction hole 21 and a Y-direction hole 22 on a wall surface, and a plurality of X-directions that can be fixed to the X-direction hole 21 and the Y-direction hole 22. A horizontal bar 31 and a Y-direction horizontal bar 32 are included. The setter 4 is disposed on a plane formed by the plurality of X-direction horizontal bars 31. With this structure, all the front, rear, left and right layers of the integrated multilayer firing mounting device 1 are provided with a gap between the layers, and a good ventilation effect can be obtained during firing. In addition, the integrated multilayer fired mounting apparatus 1 of the present invention is a steel body that is firmly integrated, has a safe and stable structure, and does not fail during the transportation process or firing movement. The device can change the type or number of layers according to the size of the heat treatment equipment of the customer or the necessity of breathability, making the cross-sectional temperature distribution in the furnace more uniform, and improving the uniformity of product quality it can.

  The above description is based on the best embodiment of the present invention, and does not limit the patent scope of the present invention. The simple modification using the contents of the description and drawings of the present invention and the structural change of the equivalent effect. Are all within the patent scope of the present invention.

  In summary, the integrated multi-layer fired mounting device of the present invention can reliably achieve its effects and purpose when in use, so the present invention is a highly practical device that satisfies the requirements for patent application. Therefore, the application is filed here under the law.

DESCRIPTION OF SYMBOLS 1 Integral type multi-layer firing mounting device 2 Upright bar 21 X-direction hole 22 Y-direction hole 31 X-direction horizontal bar 32 Y-direction horizontal bar 4 Setter 41 Setter vent hole 5

Claims (5)

An integrated multilayer firing mounting apparatus, comprising a plurality of upright bars, a plurality of X direction horizontal bars and a plurality of Y direction horizontal bars, and at least two setters,
Each of the upright bars is provided with an X-direction hole and a Y-direction hole perpendicular to the outer wall surface, respectively.
A plurality of X-direction horizontal bars and a plurality of Y-direction horizontal bars are fixedly installed in the X-direction hole and the Y-direction hole, respectively, and the upright bar is interposed between the X-direction horizontal bar and the Y-direction horizontal bar. Connected and assembled as one piece,
The at least two setters are accommodated on a multilayer horizontal plane formed by a plurality of the X-direction horizontal bars between the upright bars.
An integrated multi-layer firing mounting device. 2. The integrated multilayer firing mounting apparatus according to claim 1, wherein four upright bars are installed. 2. The integrated multilayer firing mounting apparatus according to claim 1, wherein six of the upright bars are installed. The integrated multi-layer firing mounting apparatus according to claim 1, wherein nine of the upright bars are installed. 2. The integrated multilayer firing mounting apparatus according to claim 1, wherein a plurality of setter ventilation holes are formed in the setter.

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