JPS6336923A - Die for forming accessory panel - Google Patents
Die for forming accessory panelInfo
- Publication number
- JPS6336923A JPS6336923A JP17939686A JP17939686A JPS6336923A JP S6336923 A JPS6336923 A JP S6336923A JP 17939686 A JP17939686 A JP 17939686A JP 17939686 A JP17939686 A JP 17939686A JP S6336923 A JPS6336923 A JP S6336923A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- mold
- die
- rotator
- edge
- 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
- 238000005452 bending Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0263—Die with two oscillating halves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
【発明の詳細な説明】
＊産業上の利用分野
本発明は、笠木、水切、出隅パネル、入隅パネル等とし
て用いられる超耐久性フッ素樹脂塗装鋼板等の役物パネ
ルを成形する役物パネル成形用金型に関するものである
。[Detailed Description of the Invention] *Industrial Field of Application The present invention is directed to an accessory panel for forming an accessory panel such as an ultra-durable fluororesin-coated steel plate used as a cap, a drainer, an out-corner panel, an in-corner panel, etc. This relates to a mold for molding.
＊従来の技術
役物パネルを形成するに当り、従来においては予めパネ
ル隅部の立上り壁にその縁部から基部にまで達する深い
切り込みを設け、パネルを折り曲げた後、切り込み部を
溶接するという手法が用いられていた。*Conventional technology When forming a utility panel, the conventional method is to make a deep cut in advance on the rising wall at the corner of the panel, reaching from the edge to the base, and after the panel is bent, the cut part is welded. was used.
＊考案が解決しようとする問題点
しかるに、特にフッ素樹脂塗装鋼板製の役物パネルの場
合には溶接後フッ素樹脂塗料を表面にコーティングする
必要が生ずるが、これｔまコストの上昇をもたらす面倒
な作業である。*Problems that the invention aims to solve However, especially in the case of accessory panels made of fluororesin-coated steel sheets, it is necessary to coat the surface with fluororesin paint after welding, which is a cumbersome process that increases costs. It's work.
本発明はこのような問題点を解決するために新規な役物
パネル成形用金型を提供するものである。The present invention provides a novel mold for forming accessory panels in order to solve these problems.
＊問題点を解決するための手段
上記問題点を解決するために本発明が提供する役物パネ
ル成形用金型は、上型と下型とより成り、上型は少なく
ともパネル端縁に対応する下側端縁に丸みを持たせ、下
型には上型に対応する凹部を具えさせると共に下型上に
おける少なくともパネル端縁に対応する端部には上型の
下降により回動する１対の回動子を装着し、各回動子の
上面は回動子の回動前にあっては下型の上面と、回動子
の回動後にあっては下型の凹部の表面と、それぞれ同一
面に位置するようになし、更に各回動子は上型における
前記下側端縁に対応する端縁に当該下側端縁の丸みに対
応する丸みを具えさせたことを特徴とするものである。*Means for Solving the Problems In order to solve the above problems, the present invention provides a mold for forming accessory panels, which consists of an upper mold and a lower mold, the upper mold corresponding to at least the edge of the panel. The lower edge is rounded, the lower die is provided with a recess corresponding to the upper die, and at least the end of the lower die corresponding to the panel edge is provided with a pair of grooves that rotate as the upper die descends. When the rotator is attached, the top surface of each rotator is the same as the top surface of the lower mold before the rotator rotates, and the surface of the concave part of the lower mold after the rotator rotates. The rotor is positioned on a surface, and each rotator is further characterized in that an edge corresponding to the lower edge of the upper mold is provided with a roundness corresponding to the roundness of the lower edge. .
＊実施例
符号１は上型、２は下型である。上型１は少なくともパ
ネル端縁３（第５図）に対応する下側端縁４に丸みを持
たせる。（第６．９．１５図）。*Example code 1 is an upper mold, and 2 is a lower mold. The upper mold 1 has at least a lower edge 4 rounded, which corresponds to the panel edge 3 (FIG. 5). (Figure 6.9.15).
下型２には上型１に対応する凹部５を具えさせると共に
下型２上における少なくともパネル端縁３に対応する端
部には上型１の下降により回動する１対の回動子６．６
を装着する。各回動子６．６の上面は回動子の回動前に
あっては下型２の上面１１と、回動子の回動後にあって
は下型２の凹部５の表面と、それぞれ同一面に位置する
ようになす。各回動子６．６は上型１における前記下側
端縁４に対応する端縁７に当該下側端縁４の丸みに対応
する丸みを具えさせる（第６．９．１５図）。The lower mold 2 is provided with a recess 5 corresponding to the upper mold 1, and at least at the end corresponding to the panel edge 3 on the lower mold 2 is provided with a pair of rotators 6 that rotate as the upper mold 1 descends. .6
Attach. The upper surface of each rotator 6.6 is the same as the upper surface 11 of the lower mold 2 before the rotor rotates, and the surface of the recess 5 of the lower mold 2 after the rotator rotates. so that it is located on the surface. Each rotator 6.6 causes the edge 7 of the upper mold 1 corresponding to the lower edge 4 to have a radius corresponding to the radius of the lower edge 4 (FIG. 6.9.15).
８は回動子６の端縁７に形成した張出部である。Reference numeral 8 denotes a projecting portion formed on the end edge 7 of the rotator 6.
この張出部８は、回動子６を小型化することにより回動
子６の円滑な回動を確保するという必要とパネルの端縁
付近をより長い距離にわたって回動子６に支承させると
いう必要の両者を同時に満足させるために設けられたも
のである。９は回動子６を回動自在に支承する支承窩で
ある（第２図）。This projecting portion 8 is provided in order to ensure smooth rotation of the rotator 6 by downsizing the rotor 6, and to support the rotator 6 over a longer distance near the edge of the panel. It was designed to satisfy both needs at the same time. Reference numeral 9 denotes a support cavity that rotatably supports the rotator 6 (FIG. 2).
第１６．１７図における符号１７はパネル１３における
絞り部１４の形状に金型を適合させ、絞り部１４の絞り
をより円滑ならしめるための肉盛りである。１０は回動
子６の側端に配設された押え金である。また、第１８．
１９図における符号１８は、絞り時におけるパネルの絞
り部１４のシワを役物パネルの内側に膨出させ得るよう
にし、以て、役物パネルの外面にシワが生じないように
するために上型１に形成したくぼみである。Reference numeral 17 in FIGS. 16 and 17 is a build-up for adapting the mold to the shape of the constricted portion 14 in the panel 13 and making the constriction of the constricted portion 14 smoother. Reference numeral 10 denotes a presser foot disposed at the side end of the rotator 6. Also, the 18th.
The reference numeral 18 in Fig. 19 is an upper part in order to allow the wrinkles of the squeezed portion 14 of the panel to bulge out inside the accessory panel during the drawing process, thereby preventing wrinkles from forming on the outer surface of the accessory panel. This is the depression formed in mold 1.
本発明の金型は役物パネルの両端部に相対向させて１対
配設すればよいが（第１５図）、これら１対の金型を第
１５図の鎖線に示す如く連続させて一体化してもよい。A pair of the molds of the present invention may be arranged oppositely to each other at both ends of the accessory panel (Fig. 15), but these pair of molds may be connected and integrated as shown by the chain line in Fig. 15. may be converted into
＊作 用
本発明の金型により役物パネルを成形する際には、各回
動子６．６をその上面が下型２の上面１１と同一面にな
るように位置させた状態で（第１．６．７．９．１０図
）、パネル１３を下型２上に載置しく第５図〉、上型１
を下降させる（第１１図）。上型１が一定の位置まで下
降すると上型１は各回動子６．６を第１２図に示すよう
に回動し始める。上型１が最下位置まで下がると各回動
子６．６はその上面が下型２の凹部５の表面と同一面に
位置し、各回動子６．６は回動を終る（第８．１３図）
。この間、パネル１３は曲げと絞り（符号１４の絞り部
）が行なわれ、役物パネルが成形される。なお、符号１
５はパネル立上り壁の切欠き、１６は後孔である。*Function When molding an accessory panel using the mold of the present invention, each rotating element 6.6 is positioned so that its upper surface is flush with the upper surface 11 of the lower mold 2 (first .6.7.9.10), the panel 13 is placed on the lower mold 2 (Fig. 5), the upper mold 1
(Fig. 11). When the upper mold 1 is lowered to a certain position, the upper mold 1 begins to rotate each rotator 6.6 as shown in FIG. 12. When the upper mold 1 is lowered to the lowest position, the upper surface of each rotator 6.6 is located on the same plane as the surface of the recess 5 of the lower mold 2, and each rotator 6.6 completes its rotation (8th. Figure 13)
. During this time, the panel 13 is bent and drawn (drawn section 14) to form an accessory panel. In addition, code 1
5 is a notch in the panel rising wall, and 16 is a rear hole.
役物パネルの成形が終了した後、上型１を上昇させて役
物パネルを下型２から除去する（第４図入しかる後、各
回動子６．６を前述の如くその上面が下型２の上面１１
と同一面になるように回動させ、新しいパネルを下型２
上に載置し、上記と同様にして役物パネルを成形する。After the molding of the accessory panel is completed, the upper mold 1 is raised and the accessory panel is removed from the lower mold 2 (see Figure 4).After that, each rotator 6.6 is moved so that its upper surface is aligned with the lower mold as described above. 2 top surface 11
Rotate the new panel so that it is flush with the lower die 2.
Place it on top and form an accessory panel in the same manner as above.
なお、金型を役物パネルの両端部に相対向させて１対配
設する場合には（第１５図）。−例として第１４図に示
すように、パネルの側縁中間部１９．１９を予め折り曲
げておいてもよい。In addition, when a pair of molds are arranged opposite to each other at both ends of the accessory panel (FIG. 15). - By way of example, as shown in FIG. 14, the intermediate lateral edges 19,19 of the panel may be pre-folded.
第２０図は本発明の金型により成形された笠木を示し、
第２１図はその使用状態を示す。FIG. 20 shows a Kasagi molded by the mold of the present invention,
FIG. 21 shows its usage.
本発明の効果
本発明の金型は絞りと曲げの併用により役物パネルを成
形するため、溶接、コーティング等の作業は不要となる
。特に、本発明の金型においては、上型の下降により回
動する１対の回動子を下型上にＫＷしたため、パネルの
絞りと曲げは比較的小さな力でも円滑かつ容易に行なわ
れる。Effects of the Present Invention Since the mold of the present invention forms the accessory panel by a combination of drawing and bending, operations such as welding and coating are unnecessary. In particular, in the mold of the present invention, the pair of rotators, which rotate when the upper mold is lowered, are mounted on the lower mold, so that the panel can be drawn and bent smoothly and easily even with a relatively small force.
第１図は本発明による金型において各回動子が回動前の
状態を示す斜視図、第２図は各回動子を取り外した状態
の下型を示す斜視図、第３図は回動子の斜視図、第４図
は前記金型において各回動子が回動後の状態を示す斜視
図、第５図は第１図に示す状態の金型にパネルをセット
した状態を示す斜視図、第６図は第１図に示す状態の金
型の側面図、第７図は同上金型の正面図、第８図は各回
動子を回動させた状態の下型を示す斜視図、第９図は第
７図ＩＸ −ＩＸ線における断面図、第１０図は第６図
Ｘ−Ｘ線における断面図、第１１図は下型にパネルを載
置した状態を示す正面図、第１２図は同上下型において
各回動子が回動し始めた状態を示す断面図、第１３図は
同上下型において各回動子が回動を終了した状態を示す
断面図、第１４図は側縁中間部を予め折り曲げたパネル
を示す斜視図、第１５図は金型の配設状態を示す側面図
、第１６図は下型の変形例を示す斜視図、第１７図は第
１６図における肉盛りを示す拡大図、第１８図は上型の
変形例を示す背面図、第１９図は同上上型を使用した金
型の側面図、第２０図は本発明の金型により成形された
笠木を示す斜視図、第２１図は同上笠木の使用状態を示
す断面図である。
１：上型 ２：下型
３：パネル端縁 ４：下側端縁
５：凹 部 ６：回動子 ７：端縁８：張出部
９：支承窩 １０：押え金１１：上 面 １３
：パネル １４：絞り部１５：切欠き １６二扱
孔
１７：肉盛り １８：くぼみ
１９：側縁中間部Fig. 1 is a perspective view showing the state before each rotor rotates in the mold according to the present invention, Fig. 2 is a perspective view showing the lower mold with each rotor removed, and Fig. 3 is a perspective view of the rotor. FIG. 4 is a perspective view showing the state after each rotator has rotated in the mold, FIG. 5 is a perspective view showing a state in which the panel is set in the mold shown in FIG. 1, FIG. 6 is a side view of the mold in the state shown in FIG. 1, FIG. 7 is a front view of the same mold, FIG. 8 is a perspective view showing the lower mold with each rotor rotated, and FIG. Figure 9 is a sectional view taken along line IX-IX in Figure 7, Figure 10 is a sectional view taken along line XX in Figure 6, Figure 11 is a front view showing the state in which the panel is placed on the lower mold, and Figure 12. 13 is a cross-sectional view showing a state in which each rotator has started to rotate in the same upper and lower molds, FIG. 13 is a cross-sectional view showing a state in which each rotor has finished rotating in the same upper and lower molds, and FIG. FIG. 15 is a side view showing the arrangement of the molds, FIG. 16 is a perspective view showing a modification of the lower mold, and FIG. 17 is the overlay shown in FIG. 16. FIG. 18 is a rear view showing a modification of the upper mold, FIG. 19 is a side view of a mold using the same upper mold, and FIG. 20 shows a Kasagi molded by the mold of the present invention. The perspective view shown in FIG. 21 is a sectional view showing the state in which the above-mentioned Kasagi is used. 1: Upper mold 2: Lower mold 3: Panel edge 4: Lower edge 5: Recessed part 6: Rotator 7: Edge 8: Overhang part
9: Support hole 10: Presser foot 11: Upper surface 13
: Panel 14: Squeezed part 15: Notch 16 Two holes 17: Filling 18: Hollow 19: Middle part of side edge
Claims (1)
ともパネル端縁（３）に対応する下側端縁（４）に丸み
を持たせ、下型には上型に対応する凹部（５）を具えさ
せると共に下型上における少なくともパネル端縁（３）
に対応する端部には上型の下降により回動する１対の回
動子（６）（６）を装着し、各回動子の上面は回動子の
回動前にあつては下型の上面（１１）と、回動子の回動
後にあっては下型の凹部（５）の表面と、それぞれ同一
面に位置するようになし、更に各回動子は上型における
前記下側端縁（４）に対応する端縁（７）に当該下側端
縁の丸みに対応する丸みを具えさせたことを特徴とする
役物パネル成形用金型。1. Consists of an upper mold (1) and a lower mold (2). At least the panel edge (3) on the lower mold with a corresponding recess (5)
At the end corresponding to The upper surface (11) is located on the same plane as the surface of the recess (5) of the lower mold after rotation of the rotator, and each rotator is located on the same plane as the lower end of the upper mold. A mold for forming an accessory panel, characterized in that an edge (7) corresponding to the edge (4) is rounded to correspond to the roundness of the lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17939686A JPH0798222B2 (en) | 1986-07-30 | 1986-07-30 | Mold for accessory panel molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17939686A JPH0798222B2 (en) | 1986-07-30 | 1986-07-30 | Mold for accessory panel molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6336923A true JPS6336923A (en) | 1988-02-17 |
| JPH0798222B2 JPH0798222B2 (en) | 1995-10-25 |
Family
ID=16065132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17939686A Expired - Lifetime JPH0798222B2 (en) | 1986-07-30 | 1986-07-30 | Mold for accessory panel molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0798222B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007278A (en) * | 1989-01-18 | 1991-04-16 | Rolf Haberstock | Die device |
| US5295384A (en) * | 1990-03-15 | 1994-03-22 | Lift Verkaufsgerate Gesellschaft M.B.H. | Sheet-metal bending device |
| US5295385A (en) * | 1992-04-23 | 1994-03-22 | Murai Industrial Co., Ltd. | Bending apparatus |
| JPH0775834A (en) * | 1993-09-04 | 1995-03-20 | Kyowa Kinzoku Kk | Die of press |
| US6672127B2 (en) * | 2000-06-23 | 2004-01-06 | Yuugenkaisha Taigaa Koosan | Metal sheet bending device with rotation inhibiting function |
-
1986
- 1986-07-30 JP JP17939686A patent/JPH0798222B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007278A (en) * | 1989-01-18 | 1991-04-16 | Rolf Haberstock | Die device |
| US5295384A (en) * | 1990-03-15 | 1994-03-22 | Lift Verkaufsgerate Gesellschaft M.B.H. | Sheet-metal bending device |
| US5295385A (en) * | 1992-04-23 | 1994-03-22 | Murai Industrial Co., Ltd. | Bending apparatus |
| JPH0775834A (en) * | 1993-09-04 | 1995-03-20 | Kyowa Kinzoku Kk | Die of press |
| US6672127B2 (en) * | 2000-06-23 | 2004-01-06 | Yuugenkaisha Taigaa Koosan | Metal sheet bending device with rotation inhibiting function |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0798222B2 (en) | 1995-10-25 |
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