JPS60142178A - Manufacture of chill tray for ice making instrument - Google Patents
Manufacture of chill tray for ice making instrumentInfo
- Publication number
- JPS60142178A JPS60142178A JP24663883A JP24663883A JPS60142178A JP S60142178 A JPS60142178 A JP S60142178A JP 24663883 A JP24663883 A JP 24663883A JP 24663883 A JP24663883 A JP 24663883A JP S60142178 A JPS60142178 A JP S60142178A
- Authority
- JP
- Japan
- Prior art keywords
- ice
- brazing
- joined
- tray
- making substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 この発明は、製氷器用製氷皿の製造方法に関する。[Detailed description of the invention] The present invention relates to a method of manufacturing an ice tray for an ice maker.
製氷器用製氷＋１１１として、垂直状に配置される製氷
基板の片面に、複数の水平仕切板とこれらに対して交差
する複数の垂直仕切板とがろう付により接合されたもの
が従来から知られている。Ice making +111 for ice makers has been known in the past, in which a plurality of horizontal partition plates and a plurality of vertical partition plates crossing these are joined by brazing to one side of an ice making substrate arranged vertically. There is.
どころが、このような製氷皿はプレス加工による板状部
品を組合わせたものであるため、部品点数が多く、した
がって、接合箇所も多くなる。However, since such an ice tray is a combination of plate-shaped parts formed by press working, the number of parts is large, and therefore the number of joints is also large.
このため、製氷皿に歪、変形、突起物などが生じ、氷の
形状にばらつきが発生したり形状不良が起き易く、さら
に、氷が外れにくいというような欠点がある。このよう
な問題を解決するため、片面に複数列の水平仕切壁が所
定間隔をおい−（一体に設（〕られた押出型祠製の垂直
製氷基板に、これらの仕切壁に対して交差する複数の垂
直イ１切板が所Ｔ間隔をｄ５いてろう付により接合され
た製氷皿およびそのｌｉ造方法が提案されている（特開
昭５８−１４５８６６号参照）。As a result, distortions, deformations, protrusions, etc. occur in the ice tray, and the shape of the ice tends to vary or become defective.Furthermore, there are drawbacks such as difficulty in removing the ice. In order to solve this problem, multiple rows of horizontal partition walls are installed on one side at predetermined intervals. An ice making tray in which a plurality of vertically cut plates are joined by brazing at intervals of T and a method for manufacturing the same has been proposed (see Japanese Patent Application Laid-open No. 145866/1983).
ところが、このような製氷器の場合、部品点数および接
合箇所は減少するが、ろう付けにより表面が荒れるため
、氷の表面が粗くなり、しかも氷が外れにくいというよ
うな欠点がある。However, in the case of such an ice maker, although the number of parts and joints are reduced, the surface is roughened due to brazing, so the surface of the ice becomes rough, and furthermore, there are drawbacks such as difficulty in removing the ice.
この発明の目的は、上記のような欠点のない製氷器用製
氷皿の製造方法を提供りることにある。An object of the present invention is to provide a method for manufacturing an ice tray for an ice maker that does not have the above-mentioned drawbacks.
この発明による方法は、少なくとも片面に複数列の仕切
壁が所定間隔をおいて一体に設けられた製氷基板に、こ
れらの仕切り壁に対して交差する複数の仕切板が所定間
隔をおいて接合された製氷器用製氷皿を製造する方ｖ１
であって、両面にろう材が被覆されたブレージングシー
１〜を仕切板として使用し、仕切板を製氷基板の所定位
置に取（１けたのち、これらを真空ろう付により接合す
ることを特徴とするものである。In the method according to the present invention, a plurality of partition plates crossing the partition walls are joined at predetermined intervals to an ice-making substrate which is integrally provided with a plurality of rows of partition walls at predetermined intervals on at least one side. Those who manufacture ice trays for ice makers v1
The brazing seam 1~ coated with brazing metal on both sides is used as a partition plate, and the partition plate is placed in a predetermined position on the ice-making substrate (after 1 digit, these are joined by vacuum brazing. It is something to do.
この発明によれば、製氷基板と両面にろう材が被覆され
た仕切板を真空ろう付により接合するので、これらの表
面荒れを防止して、表面の滑らかな製氷皿を得ることが
できる。したがって、この発明の方法により製造した製
氷皿を使用すれば、これに沿って流下づ−る水膜が切れ
ることがなく、表面の滑らかな氷が得られ、しかも氷が
外れ易くなる。According to this invention, since the ice-making substrate and the partition plate whose both surfaces are coated with a brazing material are joined by vacuum brazing, it is possible to prevent surface roughness and obtain an ice-making tray with a smooth surface. Therefore, by using the ice tray manufactured by the method of the present invention, the water film flowing down along the tray will not break, and ice with a smooth surface will be obtained, and the ice will come off easily.
以下図面を参照してこの発明の詳細な説明する。The present invention will be described in detail below with reference to the drawings.
第１図は製氷器を構成する部品を示し、第２図は製造後
の製氷皿を示している。この製氷皿は、内部に並列状か
つ直線状の水平冷媒通路（１）が複数設けられるととも
に前面に複数列の水平仕切壁（２）が所定間隔をおいて
一体に設けられたアルミニウム押出型材製の垂直製氷基
板（３）と、こ−れらの水平仕切壁（２）に対して交差
するように製氷基板（３）に接合された複数の垂直仕切
板（４）と、製氷基板（３）の左右両端面にそれぞれ接
合された２つのアルミニウム製の側板（５）とから構成
されている。FIG. 1 shows the parts constituting the ice maker, and FIG. 2 shows the ice tray after manufacture. This ice tray is made of an extruded aluminum material with multiple parallel and straight horizontal refrigerant passages (1) inside and multiple rows of horizontal partition walls (2) integrally provided at predetermined intervals on the front. vertical ice-making substrate (3), a plurality of vertical partition plates (4) joined to the ice-making substrate (3) so as to intersect with these horizontal partition walls (2), and an ice-making substrate (3). ) and two aluminum side plates (5) joined to the left and right end surfaces of the main body.
製氷基板（３）には、左右両端面において上下に隣り合
う水平冷媒通路（１）の端部同志を連通ずるように左右
交互に順次穿たれた連通渦（６）が設けられている。水
平仕切壁（２）は、左右方向に水平であるが、１ｌＩｔ
氷が容易になるように前後方向には若干的下りに傾斜し
ている。The ice-making substrate (3) is provided with communication vortices (6) which are alternately bored on the left and right sides so as to communicate the ends of the horizontal refrigerant passages (1) that are vertically adjacent to each other on both the left and right end faces. The horizontal partition wall (2) is horizontal in the left and right direction.
It is sloped slightly downward in the front and rear directions to make it easier to break ice.
一方の側板（５）の上下両端寄りの部分に、製氷基板（
３）の最上列および最下列の水平冷媒通路（１）に対応
する貫通孔（７）（８）がそれぞれあ番ノられている。An ice-making board (
The through holes (7) and (8) corresponding to the horizontal refrigerant passages (1) in the top and bottom rows of 3) are numbered, respectively.
なお、製氷基板（３）および側板（５）の材料としては
、たとえばＡ１１００、Ａ６０６３などが用いられる。Note that, as the material for the ice making substrate (3) and the side plate (5), for example, A1100, A6063, etc. are used.
垂直仕切板（４）は、両面にろう材が被覆されたプレー
ジングシートよりなる。このブレージングシー１−の芯
材にはたとえばＡ３００３などのＡｌ−Ｍｎ系合金など
が用いられ、その両面のろう材にはたとえばＢＡ４００
３などのへ１−３ｉ系合金などが用いられる。The vertical partition plate (4) is made of a plating sheet coated with brazing material on both sides. The core material of this brazing seam 1- is made of an Al-Mn alloy such as A3003, and the brazing material on both sides is made of BA400.
1-3i alloys such as No. 3 are used.
製氷基板（３）の水平仕切壁（２）と垂直仕切板（４）
には、それぞれ、前後幅の半分の長さを有する切込み（
９） （１０）が互いに対応する所定位置に設【ノられ
ている。Horizontal partition wall (2) and vertical partition plate (4) of ice making board (3)
, each has a notch (
9) (10) are provided at predetermined positions corresponding to each other.
上記の製氷皿の製造は、次のようにして行なう。The above ice tray is manufactured as follows.
まず、製氷基板（３）・の水平仕切壁（２）と垂直仕切
板（４）の切込み（９）（１０）に仕切板（４）と仕切
壁（２）を相互にはめ合わせることにより、両省を正面
からみて格子状に組合わける。イして、製氷基板（３）
と垂直仕切板（４）を真空ろうイ１により接合する。次
に、製氷基板（３）の左右両端面に、それぞれ、側板（
５）をたとえばアルゴンアーク溶接、ろう付などの適宜
な手段によって接合覆る。これにより、製氷基板（３）
に全体として蛇ｆｊ状の冷媒通路が形成され、側板（５
）の下部貫通孔（８：が冷媒入口となり、上部貫通孔（
７）が冷媒出口となる。なお、片面にろう材が被覆され
たブレージングシー１へを側板として用い、垂直仕切板
と側板を同時に真空ろうイリによって製氷基板に接合す
るＪ、うにしてもよい。First, by fitting the partition plate (4) and partition wall (2) into the notches (9) and (10) of the horizontal partition wall (2) and vertical partition plate (4) of the ice-making substrate (3), The two ministries will be combined in a grid pattern when viewed from the front. and the ice-making board (3)
and the vertical partition plate (4) are joined by vacuum solder 1. Next, attach side plates (
5) are bonded and covered by appropriate means such as argon arc welding or brazing. As a result, the ice making board (3)
A serpentine fj-shaped refrigerant passage is formed as a whole, and the side plate (5
), the lower through hole (8:) becomes the refrigerant inlet, and the upper through hole (8:
7) becomes the refrigerant outlet. Alternatively, the brazing sheet 1 coated with a brazing material on one side may be used as a side plate, and the vertical partition plate and the side plate may be simultaneously bonded to the ice making substrate by vacuum brazing.
上記実施例では、製氷基板（３）の前面だけに水平仕切
壁（２）を設けて垂直仕切板（４）を接合しているが、
製氷基板の前後両面に水平仕切壁を設けて垂直仕切板を
接合することちあ−る。また、上記実施例でｔよ、製氷
基板（３）内に蛇行状の冷媒通路を形成しているが、製
氷基板と別に作った冷媒管などを製氷基板の片面に接合
することもある。In the above embodiment, the horizontal partition wall (2) is provided only on the front side of the ice-making substrate (3), and the vertical partition plate (4) is joined.
Horizontal partition walls are provided on both the front and rear sides of the ice-making substrate, and vertical partition plates are joined. Further, in the above embodiment, a meandering refrigerant passage is formed in the ice-making substrate (3), but a refrigerant pipe or the like made separately from the ice-making substrate may be joined to one side of the ice-making substrate.
図面はこの発明の実施例を示し、第１図は製氷Ｉ１１を
構成する部品を示す斜視図、第２図は製造１１２の製氷
−冊を示す斜視図である。
（２）・・・仕切壁、（３）・・・製氷基板、（４）・
・・仕切板。
以上The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing parts constituting the ice making unit 111, and FIG. 2 is a perspective view showing the ice making unit 112 of manufacture. (2)...Partition wall, (3)...Ice making board, (4)...
...Partition board. that's all
Claims (1)
いて一体に設けられた製氷基板（３）に、これらの仕切
り檗（２）に対し−Ｃ交差する複数の仕切板（４）が所
定間隔をあい−Ｃ接合された製氷器用製氷皿を製造りる
Ｉノ法であって、両面にろう材が被覆されたブレージン
グシー１へを仕切板（４）として使用し、イ」切板（４
）を製氷基板（３）の所定位置に取イ４りたのち、これ
らを真空ろう付により接合りることを特徴とする製氷器
用製氷皿の製造方法。An ice-making substrate (3) integrally provided with a plurality of rows of partition walls (2) at predetermined intervals on at least one side has a plurality of partition plates (4) intersecting -C with respect to these partition holes (2). This is a method of manufacturing an ice tray for an ice maker which is joined at a predetermined interval by -C, in which the brazing seam 1 coated with brazing material on both sides is used as a partition plate (4), and the A-cut plate is (4
) is placed in a predetermined position on an ice making substrate (3), and then these are joined by vacuum brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24663883A JPS60142178A (en) | 1983-12-29 | 1983-12-29 | Manufacture of chill tray for ice making instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24663883A JPS60142178A (en) | 1983-12-29 | 1983-12-29 | Manufacture of chill tray for ice making instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60142178A true JPS60142178A (en) | 1985-07-27 |
| JPS6218822B2 JPS6218822B2 (en) | 1987-04-24 |
Family
ID=17151379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24663883A Granted JPS60142178A (en) | 1983-12-29 | 1983-12-29 | Manufacture of chill tray for ice making instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60142178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013164255A (en) * | 2012-02-09 | 2013-08-22 | Manitowoc Foodservice Companies LLC | Low cost high efficiency ice making machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145866A (en) * | 1982-02-20 | 1983-08-31 | 三菱アルミニウム株式会社 | Manufacture of ice-making pan |
-
1983
- 1983-12-29 JP JP24663883A patent/JPS60142178A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145866A (en) * | 1982-02-20 | 1983-08-31 | 三菱アルミニウム株式会社 | Manufacture of ice-making pan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013164255A (en) * | 2012-02-09 | 2013-08-22 | Manitowoc Foodservice Companies LLC | Low cost high efficiency ice making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218822B2 (en) | 1987-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4897712A (en) | Heat sink, particulary for the cooling of electronic elements | |
| EP0704666B1 (en) | Heat exchanger | |
| US3241607A (en) | Brazed joint | |
| JP2003302176A (en) | Boiling cooler | |
| US4207662A (en) | Method of manufacturing an aluminum heat exchanger | |
| JPS60142178A (en) | Manufacture of chill tray for ice making instrument | |
| JP3054939B2 (en) | Stacked heat exchanger | |
| JPS61193733A (en) | Manufacture of heat exchanger | |
| JPS6142053Y2 (en) | ||
| JPS6324395Y2 (en) | ||
| JPH0195288A (en) | Heat exchanger | |
| JPH0641724Y2 (en) | Heat exchanger | |
| JPH0338613Y2 (en) | ||
| JPS62293070A (en) | Ice-making pan | |
| JPH08250879A (en) | Heat sink | |
| JPH0338612Y2 (en) | ||
| JPH0645151Y2 (en) | Multilayer evaporator | |
| JPH0338611Y2 (en) | ||
| JPH0419416Y2 (en) | ||
| JPH0416140Y2 (en) | ||
| JP3704593B2 (en) | Roll bond panel, heat exchanger using the roll bond panel, and refrigerator and air conditioner equipped with the heat exchanger | |
| JPH0341247Y2 (en) | ||
| JPH0386369A (en) | Heat exchanger | |
| JPH0338614Y2 (en) | ||
| JPH0390236A (en) | Manufacture of heat exchanger |