JPS649924B2 - - Google Patents
Info
- Publication number
- JPS649924B2 JPS649924B2 JP6036581A JP6036581A JPS649924B2 JP S649924 B2 JPS649924 B2 JP S649924B2 JP 6036581 A JP6036581 A JP 6036581A JP 6036581 A JP6036581 A JP 6036581A JP S649924 B2 JPS649924 B2 JP S649924B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cabinet
- flat plate
- manufacturing
- flat plates
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/308—Adjustable moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
【発明の詳細な説明】
本発明は例えばスピーカのキヤビネツトを合成
樹脂等で製造する場合に適用して好適なキヤビネ
ツトの製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a speaker cabinet, which is suitable for use when manufacturing a speaker cabinet using synthetic resin or the like.
従来、合成樹脂等でスピーカのキヤビネツトを
製造するには、例えば次の様にしていた。 Conventionally, speaker cabinets have been manufactured using synthetic resin or the like in the following manner, for example.
まず、その所定の型のキヤビネツトの平板を形
成できる様な専用の金型を作り、次にその金型を
利用して合成樹脂等で平板を成形し、その成形さ
れた平板を使用して所定の型のキヤビネツトを製
造する。 First, a special mold is made that can form a flat plate of the specified type of cabinet, then the mold is used to mold a flat plate from synthetic resin, etc., and the molded flat plate is used to form a flat plate of the specified type. Manufactures cabinets of this type.
斯る従来の方法によれば、ある型のキヤビネツ
トの平板を成形するために専用に作られた金型
は、当然のことながら、その型のキヤビネツトの
平板を成形するためにのみ利用され、他の型のキ
ヤビネツトの平板を成形するのには利用されなか
つた。即ち、他の型のキヤビネツトの平板を成形
するには、新たにそれ専用の金型を作つていた。 According to such conventional methods, a mold made exclusively for molding a flat plate of a certain type of cabinet is naturally used only for molding a flat plate of a cabinet of that type, and is not used for other molds. It has not been used to form cabinet plates of the type. That is, in order to mold a flat plate for another type of cabinet, a new mold exclusively for that type was created.
ところで、この様な金型は一般に鋼材、例えば
SK鋼（炭素工具鋼）で作られ、その作製には多
くの時間及び労力が費やされ、しかも高価なもの
である。 By the way, such molds are generally made of steel, such as
It is made of SK steel (carbon tool steel), and its production requires a lot of time and effort, and is also expensive.
したがつて、上述した従来のキヤビネツトの製
造方法の様に、異なる型のキヤビネツトを製造す
る毎に、そのキヤビネツトの平板を成形するため
の専用の金型を作るということは、全く不経済な
ことといえる。 Therefore, it is completely uneconomical to create a special mold for molding a flat plate of a different type of cabinet every time a different type of cabinet is manufactured, as in the conventional method of manufacturing a cabinet as described above. It can be said.
本発明は斯る点に鑑み、金型に汎用性を持た
せ、これを利用して異なる型のキヤビネツトを
種々製造する様にしたキヤビネツトの製造方法を
提案せんとするものである。 In view of this, it is an object of the present invention to propose a method for manufacturing a cabinet in which a mold is made versatile and can be used to manufacture a variety of different types of cabinets.
以下の図面を参照しながら本発明によるキヤビ
ネツトの製造方法について説明しよう。 A method of manufacturing a cabinet according to the invention will now be described with reference to the following drawings.
第１図実線は、例えばSK鋼で作られた平板状
の上型１と、同様にSK鋼で作られ、所定形状、
例えば縦＝L1，横＝L2，深さ＝L3の溝２ａを有
する下型２とよりなる金型、いわゆる平板金型を
示すものである。 The solid line in FIG. 1 shows a flat upper mold 1 made of SK steel, for example, and a predetermined shape, made of SK steel as well.
For example, a so-called flat plate mold is shown, which is a mold consisting of a lower mold 2 having a groove 2a of length=L 1 , width=L 2 , and depth=L 3 .
本発明において使用する金型は、この平板金型
を、製造するキヤビネツトの型によらず兼用する
ものである。即ち、本発明において使用する金型
は、上述した平板金型の所定位置、具体的には下
型２の溝２ａの中に製造するキヤビネツトの平板
を得る様に所定形状の棒よりなるアダプターを配
設して作られる。 The mold used in the present invention is a flat plate mold that can be used regardless of the type of cabinet to be manufactured. That is, the mold used in the present invention has an adapter made of a rod of a predetermined shape so as to obtain a flat plate of the cabinet to be manufactured in a predetermined position of the above-mentioned flat plate mold, specifically, in the groove 2a of the lower mold 2. It is arranged and made.
まず、例えば、縦＝l1（＝L1），横＝l3（≒L1／
２），奥行＝l2（≒L2／３）となる第３図に示す如
き平板が４つのキヤビネツトを製造する場合につ
いて述べてみよう。 First, for example, vertical = l 1 (=L 1 ), horizontal = l 3 (≒L 1 /
2) Let's discuss the case of manufacturing a cabinet with four flat plates as shown in FIG. 3, where depth=l 2 (≈L 2 /3).
始めに、このキヤビネツトの平板を得るための
金型が作られる。この場合には、上述した平板金
型の下型２の溝２ａの中に、長さ＝l1，幅＝l0，
高さ＝L3の断面長方形状の棒よりなるアダプタ
ー２ｂ及び長さ＝l2（＝（L2−2l0）／３），幅＝l0，
高さ＝L3の断面長方形状の棒よりなるアダプタ
ー２ｃを、例えば第２図に示す如く配設して金型
が作られる。 First, a mold is made to obtain the flat plate of this cabinet. In this case, length=l 1 , width=l 0 ,
Adapter 2b consisting of a rod with a rectangular cross section of height = L 3 , length = l 2 (= (L 2 - 2l 0 )/3), width = l 0 ,
A mold is made by arranging the adapter 2c, which is a rod having a rectangular cross section and a height of L3 , as shown in FIG. 2, for example.
この場合、アダプター２ｂ及び２ｃは取り外し
自在とされるも、溝２ａに対して間隙なく配設さ
れ、容易にその位置がずれることのない様にされ
ている。 In this case, although the adapters 2b and 2c are removable, they are disposed with no gaps in the groove 2a so that their positions do not shift easily.
次に、この金型を使用して、例えば合成樹脂を
プレス加工することにより、４枚の平板Ba，
Bb，Bc，Bdが得られる。 Next, using this mold, for example, by pressing synthetic resin, four flat plates Ba,
Bb, Bc, and Bd are obtained.
そして、この得られた平板Ba，Bb，Bc，Bd
を使用して、第３図に示す如きキヤビネツト（縦
＝l1，横＝l3，奥行＝l2）が製造される。この場
合、各平板Ba，Bb，Bc，Bdの端部は直角であ
るから、平板同士の継ぎ合わせは第４図に示す如
くなされ、例えば接着剤を用いて接着される。 Then, the obtained flat plates Ba, Bb, Bc, Bd
Using this, a cabinet as shown in FIG. 3 (length=l 1 , width=l 3 , depth=l 2 ) is manufactured. In this case, since the ends of each of the flat plates Ba, Bb, Bc, and Bd are at right angles, the flat plates are joined together as shown in FIG. 4, and bonded together using, for example, an adhesive.
また、例えば、縦＝l4（≒l1／２），横＝l5（≒l3／
２），
奥行＝l2となる第６図に示す如きキヤビネツトを
製造する場合について述べてみよう。 Also, for example, vertical = l 4 (≒ l 1 /2), horizontal = l 5 (≒ l 3 /
2) Let's discuss the case of manufacturing a cabinet as shown in Figure 6, where depth = l2 .
この場合には、上述した平板金型の下型２の溝
２ａの中にアダプター２ｂ及び２ｃを、例えば第
５図に示す如く配設して金型が作られる。 In this case, the mold is made by arranging the adapters 2b and 2c in the groove 2a of the lower mold 2 of the flat metal mold described above, as shown in FIG. 5, for example.
次に、この金型を使用して、例えば合成樹脂を
プレス加工することにより、平板Ba′，Bb′，
Bc′，Bd′，Be′，Bf′，Bg′，Bh′が得られる。 Next, using this mold, for example, by pressing synthetic resin, flat plates Ba′, Bb′,
Bc′, Bd′, Be′, Bf′, Bg′, and Bh′ are obtained.
そして、この得られた平板Ba′，Bb′，Bc′，
Bd′を使用して、第６図に示す如きキヤビネツト
（縦＝l4，横＝l5，奥行＝l2）が製造される。 Then, the obtained flat plates Ba′, Bb′, Bc′,
Using Bd', a cabinet (length=l 4 , width=l 5 , depth=l 2 ) as shown in FIG. 6 is manufactured.
尚、この場合は、平板Be，Bf，Bg，Bhを使
用しても第６図に示す如きキヤビネツトが製造で
きる。 In this case, even if flat plates Be, Bf, Bg, and Bh are used, a cabinet as shown in FIG. 6 can be manufactured.
また、例えば、縦＝l6（l1＜l6＜l4），横＝l7（l5＜
l7＜l3），奥行＝l8（l8＜l2）となる第８図に示す如
きキヤビネツトを製造する場合について述べてみ
よう。 Also, for example, vertical = l 6 (l 1 < l 6 < l 4 ), horizontal = l 7 (l 5 <
Let us now discuss the case of manufacturing a cabinet as shown in FIG. 8 where l 7 <l 3 ) and depth=l 8 (l 8 <l 2 ).
この場合には、上述した平板金型の下型２の溝
２ａの中にアダプター２ｂ及び長さ＝l8，幅＝l0，
高さ＝L3であるアダプター２ｄを例えば第７図
に示す如く配設して金型が作られる。 In this case, the adapter 2b is placed in the groove 2a of the lower die 2 of the flat plate metal mold, and the length=l 8 , width=l 0 ,
A mold is made by arranging an adapter 2d having a height of L3 as shown in FIG. 7, for example.
次に、この金型を使用して、例えば合成樹脂を
プレス加工することにより平板Ba″，Bb″，Bc″，
Bd″が得られる。 Next, using this mold, for example, by pressing synthetic resin, flat plates Ba″, Bb″, Bc″,
Bd″ is obtained.
そして、この得られた平板Ba″，Bb″，Bc″，
Bd″を使用して第７図に示す如きキヤビネツト
（縦＝l6，横＝l7，奥行＝l8）が製造される。 Then, the obtained flat plates Ba″, Bb″, Bc″,
A cabinet (length=l 6 , width=l 7 , depth=l 8 ) as shown in FIG. 7 is manufactured using Bd''.
ここで、第９図及び第１０図に示す様に、例え
ばアダプター２ｂ、断面直角２等辺三角形状のア
ダプター２ｅ及び断面等脚台形（底角＝45゜）状
のアダプター２ｆを溝２ａの中に配設して金型が
作られた場合を考えてみよう。 Here, as shown in FIGS. 9 and 10, for example, an adapter 2b, an adapter 2e with a right-angled isosceles triangular cross section, and an adapter 2f with an isosceles trapezoidal cross section (base angle = 45°) are inserted into the groove 2a. Let's consider the case where a mold is made by placing
この金型を使用して、例えば合成樹脂をプレス
加工すれば、その端部、即ち接着部が45゜の傾斜
をもつて成形された平板を得ることができる。 By using this mold to press, for example, a synthetic resin, a flat plate can be obtained whose edges, that is, the bonded parts, are formed with an inclination of 45 degrees.
そして、この平板を使用すれば、平板同士の接
着部が第１２図に示す如くなるキヤビネツトを第
１１図に示す如く製造することができる。 By using this flat plate, it is possible to manufacture a cabinet as shown in FIG. 11, in which the bonded portion between the flat plates is as shown in FIG. 12.
つまり、アダプターの形状を任意に選定すれ
ば、平板同士の接着態様を種々例えば第１３図
Ａ，Ｂ，Ｃ，……Ｆに示す如くすることができ
る。 In other words, by arbitrarily selecting the shape of the adapter, the flat plates can be bonded together in various ways, for example as shown in FIGS. 13A, B, C, . . . F.
以上述べた如く、斯る本発明によるキヤビネツ
トの製造方法によれば、異なる型のキヤビネツト
を製造する場合でも専用の金型を新たに作る必要
はなく、単にアダプターの配設位置を変えて使用
するものである。したがつて、金型を作るための
時間及び労力、さらには経済的にも大幅に節約す
ることができる。 As described above, according to the method for manufacturing a cabinet according to the present invention, even when manufacturing a different type of cabinet, there is no need to create a new dedicated mold, and it is possible to simply change the placement position of the adapter. It is something. Therefore, it is possible to significantly save time and labor for making a mold, and also economically.
しかも、斯る本発明ではアダプターの形状を変
えるだけで平板同士の接着態様を変えることがで
きるので、本発明を例えばスピーカのキヤビネツ
トを製造するのに適用する場合には、接着態様を
変えて音質コントロールを容易にすることができ
る。 Moreover, in the present invention, the bonding mode between the flat plates can be changed simply by changing the shape of the adapter, so when the present invention is applied to, for example, manufacturing a speaker cabinet, the sound quality can be improved by changing the bonding mode. Control can be made easier.
尚、上述実施例においては、平板が４つのキヤ
ビネツトを製造する場合を示したものであるが、
これに限るものではない。また、上述実施例にお
いては、合成樹脂でキヤビネツトを製造する場合
を示したものであるが、パーチクルボード等で製
造する場合においても本発明を同様に適用できる
ことは勿論である。 In the above embodiment, a case is shown in which a cabinet with four flat plates is manufactured.
It is not limited to this. Further, although the above-mentioned embodiments show the case where the cabinet is manufactured from synthetic resin, it goes without saying that the present invention can be similarly applied to the case where the cabinet is manufactured from particle board or the like.
第１図乃至第３図は本発明によるキヤビネツト
の製造方法の一実施例の説明に供する線図、第４
図乃至第１３図は本発明の他の実施例の説明に供
する線図である。
１は上型、２は下型、２ａ溝、２ｂ，２ｃ，２
ｄ，２ｅ及び２ｆは夫々アダプター、Ba，Bb，
Bc及びBdは夫々平板である。
1 to 3 are diagrams for explaining one embodiment of the method for manufacturing a cabinet according to the present invention, and FIG.
Figures 1 through 13 are diagrams for explaining other embodiments of the present invention. 1 is the upper mold, 2 is the lower mold, 2a groove, 2b, 2c, 2
d, 2e and 2f are adapters, Ba, Bb,
Bc and Bd are each flat plates.
Claims (1)
を製造するのに必要な平板を得るように、かつ、
成形して得られた平板の端部が上記平板同士の接
合部が所定の接合態様となるような断面形状を有
する複数のアダプターを選択配設して金型とし、 この金型を使用して上記平板を成形し、 この成形して得られた各上記平板の端部を接合
して上記所望のキヤビネツトを製造するようにし
たことを特徴とするキヤビネツトの製造方法。[Claims] 1. To obtain a flat plate necessary for manufacturing a desired cabinet at a predetermined position of a flat plate mold, and
A mold is formed by selectively arranging a plurality of adapters having cross-sectional shapes such that the ends of the flat plates obtained by molding have a predetermined joint mode at the joints between the flat plates, and using this mold. A method for manufacturing a cabinet, characterized in that the flat plate is molded, and the end portions of each of the flat plates obtained by the molding are joined to manufacture the desired cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6036581A JPS57174207A (en) | 1981-04-21 | 1981-04-21 | Production of cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6036581A JPS57174207A (en) | 1981-04-21 | 1981-04-21 | Production of cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57174207A JPS57174207A (en) | 1982-10-26 |
| JPS649924B2 true JPS649924B2 (en) | 1989-02-20 |
Family
ID=13140035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6036581A Granted JPS57174207A (en) | 1981-04-21 | 1981-04-21 | Production of cabinet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57174207A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2179754B2 (en) * | 2000-02-09 | 2004-02-16 | Euro Seating Int Sa | PROCEDURE FOR OBTAINING THE SIDE OF A ARMCHAIR AND SIDE OBTAINED WITH SUCH PROCEDURE |
| GB2478796B (en) * | 2010-03-19 | 2014-01-08 | Upcycle Holdings Ltd | Process for forming a mould |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918741U (en) * | 1972-05-27 | 1974-02-16 | ||
| JPS5020112A (en) * | 1973-06-22 | 1975-03-03 | ||
| JPS6236Y2 (en) * | 1979-06-30 | 1987-01-06 |
-
1981
- 1981-04-21 JP JP6036581A patent/JPS57174207A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57174207A (en) | 1982-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4078760A (en) | Combination die and pallet | |
| JPH0236721B2 (en) | ||
| US4272940A (en) | Interlocking building block | |
| JPS649924B2 (en) | ||
| US6000673A (en) | Mold assembly for producing a countertop exhibiting an integrally formed sink bowl and built-up edge and method for producing the same | |
| US3998423A (en) | Combination die and pallet | |
| US20080138769A1 (en) | Mold Assembly For Manufacturing Tooth And Method For Molding The Same | |
| KR20170118625A (en) | Assembly type sculptures printed by 3d-printer | |
| US7721404B2 (en) | Method of producing honeycomb structure | |
| KR101642639B1 (en) | A Dowel for Mold | |
| JPH08165604A (en) | Block flooring | |
| JPS62109608A (en) | Extrusion molding method of special-shape side-surface tile | |
| JPS6016431Y2 (en) | Flexible punch for square holes | |
| JPS6235808Y2 (en) | ||
| JPH0639942Y2 (en) | Roof tile press equipment | |
| KR200316337Y1 (en) | Mold panel for precast concrete | |
| KR102129670B1 (en) | Three dimesions molding using polygonal fin and method of manufacturing thereof | |
| JP3303657B2 (en) | Construction method and construction structure of building board | |
| JP2507269Y2 (en) | Ceramics decorative plate | |
| JPS6366653B2 (en) | ||
| KR820001503B1 (en) | The method of production of construction lampcover | |
| JPS6213766Y2 (en) | ||
| JPH0542477U (en) | Assembly floor | |
| KR200316336Y1 (en) | Mold panel for precast concrete | |
| JPS586668Y2 (en) | Formwork for concrete block molding |