JPH0217699Y2 - - Google Patents
Info
- Publication number
- JPH0217699Y2 JPH0217699Y2 JP4235785U JP4235785U JPH0217699Y2 JP H0217699 Y2 JPH0217699 Y2 JP H0217699Y2 JP 4235785 U JP4235785 U JP 4235785U JP 4235785 U JP4235785 U JP 4235785U JP H0217699 Y2 JPH0217699 Y2 JP H0217699Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- sanderch
- folding
- mold member
- plate
- 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
- 238000005452 bending Methods 0.000 claims description 45
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 239000011162 core material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
【考案の詳細な説明】
[産業上の利用分野]
この考案はサンドイツチパネルの折曲げ装置に
関するもので、更に詳細には、一対の表面板間に
断熱性心材を充填して成るサンドイツチパネルの
表裏面のうちの一方に形成された折曲用のV字状
溝を利用して、このV字状溝側に向つて上記サン
ドイツチパネルを折曲するサンドイツチパネルの
折曲げ装置に関するものである。[Detailed description of the invention] [Field of industrial application] This invention relates to a device for folding a sandwich panel, and more specifically, the invention relates to a folding device for a sandwich panel.More specifically, the invention relates to a folding device for a sandwich panel. A device for folding a sanderch panel that bends the sanderch panel toward the V-shaped groove by using a V-shaped bending groove formed on one of the front and back surfaces of the sanderch panel. It is.
[従来の技術]
一般のプレハブ式冷蔵庫等に使用される断熱パ
ネルとして一対のアルミニウム製表面板間に発泡
ポリウレタン等の断熱性心材を充填して成るサン
ドイツチパネルが広く使用されている。この場
合、コーナー部のパネルを得るためには、パネル
の一面側から他面の表面板を残して断面V字状溝
を形成し、次いで上記V字状溝の両側のパネル面
を押圧して上記他面の表面板をV字状溝に沿つて
折曲げる方法が一般に使用されているが、折曲隅
部が丸く形成されるため他のパネルと接続する場
合に支障をきたす欠点があつた。[Prior Art] As a heat insulating panel used in general prefabricated refrigerators and the like, a sandwich panel made of a pair of aluminum surface plates filled with a heat insulating core material such as polyurethane foam is widely used. In this case, in order to obtain a corner panel, a V-shaped groove in cross section is formed from one side of the panel leaving the surface plate on the other side, and then the panel surfaces on both sides of the V-shaped groove are pressed. The method of bending the surface plate on the other side along the V-shaped groove is generally used, but the bending corners are rounded, which has the disadvantage of causing problems when connecting to other panels. .
そこで、上記欠点を改善する方法として、サン
ドイツチパネルにおける折曲すべき他面の表面板
の表面に予め折曲予定線を挟んで2枚の金属製折
曲案内板を溶接しておき、V字状溝を形成した
後、他面の表面板を2枚の折曲案内板の間隙に沿
つて鋭角に折曲するもの、あるいは、折曲すべき
表面板の裏面に予め折曲予定線に跨がつて1枚の
金属板を溶接しておき、V字状溝形成時に同時に
上記金属板を2枚の折曲案内板に分割し、次いで
この分割された折曲案内板の間隙に沿つて他面の
表面板を鋭角に折曲する方法が提案されており
(実公昭55−17107号公報参照)、また、サンドイ
ツチパネルにV字状溝を形成し、この溝のV字状
斜面に、V字状に屈曲した合成樹脂板であつてそ
の谷部を薄地の折曲可能部に形成して成る折曲案
内板を接合し、この折曲案内板の折曲可能部に沿
つて他面の表面板を鋭角に折曲する方法が知られ
ている。 Therefore, as a method to improve the above-mentioned drawback, two metal bending guide plates are welded in advance to the surface of the other surface plate to be bent in the sandwich panel with the planned bending line in between, and After forming the character-shaped groove, the surface plate on the other side is bent at an acute angle along the gap between two bending guide plates, or the back surface of the surface plate to be bent is pre-aligned with the planned bending line. A single metal plate is welded together, and at the same time as the V-shaped groove is formed, the metal plate is divided into two bending guide plates, and then the metal plate is welded along the gap between the divided bending guide plates. A method has been proposed in which the surface plate on the other side is bent at an acute angle (see Japanese Utility Model Publication No. 55-17107), and a V-shaped groove is formed in the sanderch panel, and the V-shaped slope of this groove is , a bending guide plate made of a synthetic resin plate bent in a V-shape with its valleys formed into a thin bendable part is joined, and other parts are attached along the bendable part of the bending guide plate. A method is known in which the surface plate of a surface is bent at an acute angle.
[考案が解決しようとする問題点]
しかし、上記の従来方法はいずれもが、折曲案
内板又は金属板をパネルに取付ける方法であるた
め、構成部材が増えると共に、重量が、かさみ、
しかも、加工工数が増えるため、生産性の向上が
図れないという欠点があつた。更に、前二者にお
いてはパネルの断熱性が低下するという欠点もあ
つた。そこで、これら欠点を解消する手段とし
て、出願人は互いに対向する複数の回転円板と鼓
形ローラーとを直列に配列して、順次サンドイツ
チパネルをV字状の折曲げ溝に沿つて折曲する装
置を先に提案したが、この折曲げ装置において
は、円板と鼓形ローラーとの心出しが難しく、心
出しがそろわないと、サンドイツチパネルのコー
ナー部に複数の凸条が形成され、寸法精度の低下
をきたす虞れがあると共に、高い品質が維持でき
ない場合もあつた。[Problems to be solved by the invention] However, since all of the above conventional methods involve attaching a bending guide plate or a metal plate to the panel, the number of structural members increases, and the weight increases.
Moreover, since the number of processing steps increases, there is a drawback that productivity cannot be improved. Furthermore, the former two had the disadvantage that the heat insulation properties of the panels were reduced. Therefore, as a means to eliminate these drawbacks, the applicant has arranged a plurality of rotating disks and drum-shaped rollers in series that face each other, and sequentially bends the sanderch panel along a V-shaped bending groove. In this bending device, it is difficult to center the disk and the drum-shaped roller, and if the centering is not aligned, multiple ridges will be formed at the corners of the sanderch panel. There was a risk that dimensional accuracy would deteriorate, and high quality could not be maintained in some cases.
[問題点を解決するための手段]
この考案は、上記問題を解決することを企図し
てなされたもので、上記技術的課題を解決するた
めの手段として、折曲加工されるサンドイツチパ
ネルの送り方向に関して対称位置に互いに対向方
向に変位可能に枢支される一対のコンベアと、こ
れらコンベアの送り方向後方側に対峙状に配設さ
れる挿入折曲板及び受け型部材と、上記コンベア
部にて上記サンドイツチパネルを搬送する搬送手
段とから成り、上記コンベア同士のなす傾斜角の
交点と上記挿入折曲板の下端又は受け型部材の上
端とをほぼ一致させて成るサンドイツチパネルの
折曲げ装置を提供しようとするものである。[Means for Solving the Problems] This invention was made with the intention of solving the above problems, and as a means for solving the above technical problems, a sandwich panel which is bent and processed is developed. A pair of conveyors pivotally supported at symmetrical positions with respect to the feeding direction so as to be displaceable in opposite directions, an insertion bending plate and a receiving mold member disposed facing each other on the rear side of the conveyors in the feeding direction, and the conveyor section. and a conveying means for conveying the sanderch panel at the conveyor, and the folding of the sanderch panel is made such that the intersection of the inclination angles formed by the conveyors substantially coincides with the lower end of the insertion folding plate or the upper end of the receiving mold member. It is intended to provide a bending device.
この考案のサンドイツチパネルの折曲げ装置に
おいて、上記コンベアは、駆動ローラーを含む複
数の並設されたローラーで構成されると共に、シ
リンダー装置によつて対向する方向に変位可能に
支持される。また、上記挿入折曲板は装置本体に
枢着される円板で構成され、この際、上記受け型
部材は装置本体に枢着される鼓形ローラーで構成
されると共に、この鼓形ローラーの凹み中心に上
記円板の下端が近接される。あるいは、上記挿入
折曲板は装置本体に昇降可能に装着された矩形板
状折曲板で構成され、この際、受け型部材は上記
矩形板状折曲板の下端に近接するV形断面を有す
る溝付き型で構成される。また、上記搬送手段
は、一対のコンベア間における送り前部と受け型
部材の直前に配設された2個のスプロケツトと、
これらスプロケツトに掛渡されたチエーンに装着
された搬送用フツクとで構成されている。 In the sanderch panel folding device of this invention, the conveyor is composed of a plurality of rollers arranged in parallel, including a drive roller, and is supported by a cylinder device so as to be movable in opposite directions. Further, the insertion bending plate is composed of a disc that is pivotally connected to the main body of the device, and in this case, the receiving mold member is composed of a drum-shaped roller that is pivotally mounted to the main body of the device. The lower end of the disk is brought close to the center of the recess. Alternatively, the insertion bending plate is a rectangular plate-shaped bending plate mounted on the main body of the device so as to be movable up and down, and in this case, the receiving mold member has a V-shaped cross section close to the lower end of the rectangular plate-shaped bending plate. Consists of a grooved type with. Further, the conveying means includes two sprockets disposed at a feeding front portion between the pair of conveyors and immediately in front of the receiving mold member;
It consists of a conveyor hook attached to a chain that spans these sprockets.
[作用] 上記技術的手段は次のように作用する。[Effect] The above technical means works as follows.
搬送手段によつてサンドイツチパネルがコンベ
ア上に搬送された後、コンベアがシリンダー装置
によつて互いに対向する方向に変位することによ
り、上記パネルが所望の角度に折曲され、この折
曲されたパネルが搬送手段によつて挿入折曲板及
び受け型部材部に搬送されると共に、これら挿入
折曲板及び受け型部材部において、パネルのコー
ナー部が正確に折曲される。 After the sanderch panels are conveyed onto the conveyor by the conveying means, the conveyors are displaced in mutually opposing directions by the cylinder device, thereby bending the panels at a desired angle. The panel is conveyed by the conveyance means to the insertion folding plate and the receiving mold member, and the corners of the panel are accurately bent in the insertion folding plate and the receiving mold member.
[実施例]
以下にこの考案の実施例を図面に基いて説明す
る。[Example] An example of this invention will be described below based on the drawings.
第1図はこの考案の折曲げ装置の斜視図を示す
もので、この考案の折曲げ装置は、サンドイツチ
パネルPの送り方向に関して対称位置に互いに対
向方向に変位可能に枢支される一対のコンベア1
0と、これらコンベア10の送り方向後方側に対
峙状に配設される挿入折曲板30及び受け型部材
40と、上記コンベア10間において上記サンド
イツチパネルPとを搬送する搬送手段50とで主
要部が構成されている。 FIG. 1 shows a perspective view of the folding device of this invention. The folding device of this invention consists of a pair of pivots supported at symmetrical positions with respect to the feeding direction of the sanderch panel P so as to be movable in opposite directions. conveyor 1
0, the insertion bending plate 30 and the receiving mold member 40 which are disposed facing each other on the rear side in the feeding direction of the conveyor 10, and the conveying means 50 which conveys the sand beach panel P between the conveyor 10. The main parts are configured.
上記コンベア10は、枢支軸11をによつて図
示しない装置本体に枢着される矩形枠体12の上
部の長手方向に沿つて並設される複数のローラー
13,14にて構成されると共に、そのいずれか
が駆動ローラー14にて構成されている。この場
合、上記駆動ローラー14は1つおきに配設さ
れ、かつ、電源15にリード線16を介して接続
するモーター(図示せず)を内蔵する独立駆動方
式となつているが、必ずしも独立駆動方式にする
必要はなく、通常のベルトあるいはチエーンを介
して駆動する方式のものであつてもよい。また、
コンベア10を構成する上記矩形枠体12は加工
されるパネルPの搬送方向すなわち長手方向に沿
つて枢着されて対称のコンベア10同士が互いに
対向する方向に変位可能になつており、かつ、矩
形枠体12の外側側にコンベア10の変位を司ど
る油圧シリンダー等のシリンダー装置60のプラ
ンジヤ61がピン62をもつて枢着されている。
なおこの場合、上記シリンダー装置60は、装置
本体に固定されるブラケツト63にピン64をも
つて枢支されるシリンダー体65を有しており、
コンベア10を対向する方向に変位させる場合に
は、シリンダー装置60の伸縮動作に伴つてシリ
ンダー体65とブラケツト63の枢支部と、プラ
ンジヤ61と矩形枠体12の枢着部とが共働し
て、コンベア10の変位すなわちパネルPの折曲
加工がなされるようになつている(第2図参照)。 The conveyor 10 is composed of a plurality of rollers 13 and 14 arranged in parallel along the longitudinal direction of the upper part of a rectangular frame 12 which is pivotally connected to the main body (not shown) via a pivot shaft 11. , one of which is constituted by a drive roller 14. In this case, the drive rollers 14 are arranged every other time and are of an independent drive system that includes a built-in motor (not shown) connected to a power source 15 via a lead wire 16, but the drive rollers 14 are not necessarily driven independently. It is not necessary to use a drive system, and a drive system using a normal belt or chain may be used. Also,
The rectangular frame body 12 constituting the conveyor 10 is pivoted along the conveying direction, that is, the longitudinal direction, of the panel P to be processed, so that the symmetrical conveyors 10 can be displaced in the direction facing each other, and the rectangular frame body 12 has a rectangular shape. A plunger 61 of a cylinder device 60 such as a hydraulic cylinder that controls the displacement of the conveyor 10 is pivotally mounted on the outside of the frame 12 with a pin 62 .
In this case, the cylinder device 60 has a cylinder body 65 that is pivotally supported by a pin 64 on a bracket 63 that is fixed to the main body of the device.
When the conveyor 10 is displaced in the opposite direction, the pivot portions of the cylinder body 65 and the bracket 63 and the pivot portions of the plunger 61 and the rectangular frame body 12 cooperate with each other as the cylinder device 60 expands and contracts. , the displacement of the conveyor 10, that is, the bending of the panel P is performed (see FIG. 2).
なお、上記各コンベア10のローラー13,1
4間の適宜位置には上記パネルPのサイズに応じ
てパネルPの搬送を案内するガイドローラー70
がパネルPの搬送方向と直交する方向に移動可能
に配設されている。この場合、上記ガイドローラ
ー70は、第2図に示すように、水平方向に設置
される油圧シリンダー等の調節用シリンダー装置
71のプランジヤ72に装着されるコ字状保持部
材73に支持軸74をもつて水平方向に回転可能
に取付けられており、折曲加工されるパネルPの
サイズに応じて水平方向に調節移動可能に形成さ
れている。 In addition, the rollers 13 and 1 of each of the above-mentioned conveyors 10
A guide roller 70 is provided at an appropriate position between the panels 4 and 4 for guiding the conveyance of the panel P according to the size of the panel P.
is disposed so as to be movable in a direction perpendicular to the conveyance direction of the panel P. In this case, as shown in FIG. 2, the guide roller 70 has a support shaft 74 attached to a U-shaped holding member 73 attached to a plunger 72 of an adjusting cylinder device 71 such as a hydraulic cylinder installed horizontally. It is attached so as to be rotatable in the horizontal direction, and is formed to be adjustable and movable in the horizontal direction depending on the size of the panel P to be bent.
上記挿入折曲板30は、装置本体に垂直状に固
定される保持部材31の下端部に軸32をもつて
垂直方向に回転可能に枢支される円板33で構成
され、この際、上記受け型部材40は装置本体に
水平軸41をもつて枢着される鼓形ローラー42
で構成されると共に、この鼓形ローラー42の凹
み中心43に上記円板33の下端が近接する構造
となつている(第3図参照)。この場合、上記水
平軸41には従動スプロケツト44が装着されて
おり、この従動スプロケツト44は後述する搬送
手段である搬送チエーン53の搬送用駆動スプロ
ケツト51と同軸上のスプロケツト45との間に
掛渡された伝達チエーン46によつて動力が伝達
されるようになつている。 The insertion bending plate 30 is composed of a disc 33 that is vertically rotatably supported with a shaft 32 at the lower end of a holding member 31 that is vertically fixed to the main body of the device. The receiving mold member 40 has a drum-shaped roller 42 which is pivotally connected to the main body of the device with a horizontal shaft 41.
The lower end of the disk 33 is located close to the concave center 43 of the drum-shaped roller 42 (see FIG. 3). In this case, a driven sprocket 44 is attached to the horizontal shaft 41, and this driven sprocket 44 is suspended between a conveying drive sprocket 51 of a conveying chain 53, which is a conveying means described later, and a coaxial sprocket 45. Power is transmitted through a transmission chain 46.
一方、上記搬送手段50は、上記コンベア10
間の長手方向の両端すなわちパネルPの搬送方向
の前端部及び受け型部材40の直前に配設される
搬送用従動スプロケツト52及び搬送用駆動スプ
ロケツト51とに掛渡される搬送チエーン53に
て構成されており、このチエーン53にはパネル
Pを搬送するためにパネルPの後端面に当接する
搬送用フツク54が装着され、また、搬送駆動用
スプロケツト51と同軸上に従動スプロケツト5
5が装着され、この従動スプロケツト55と駆動
モーター56の駆動軸57に装着された駆動スプ
ロケツト58との間には動力伝達チエーン59が
掛渡されている。 On the other hand, the conveying means 50 includes the conveyor 10
It is constituted by a conveyance chain 53 that spans both ends of the longitudinal direction between them, that is, the front end of the panel P in the conveyance direction, and a conveyance driven sprocket 52 and a conveyance drive sprocket 51 disposed immediately before the receiving mold member 40. This chain 53 is equipped with a conveyance hook 54 that comes into contact with the rear end surface of the panel P in order to convey the panel P, and a driven sprocket 5 coaxially with the conveyance driving sprocket 51.
5 is attached, and a power transmission chain 59 is stretched between the driven sprocket 55 and a drive sprocket 58 attached to a drive shaft 57 of a drive motor 56.
次に、この考案の折曲げ装置の作動状態につい
て説明する。 Next, the operating state of the folding device of this invention will be explained.
まず、被加工用のサンドイツチパネルPを用意
するのであるが、この場合、サンドイツチパネル
Pは、第6図に示すように、周囲を合成樹脂製の
枠材20にて構成される方形状の枠体の両面にア
ルミニウム合金板製の表面板21a,21bを係
止し、その内部に発泡ポリウレタン製の断熱性心
材22を注入発泡した構造となつており、そし
て、このパネルPの折曲予定線に沿つて第7図に
示すように、適宜カツターを使用して折曲内側面
の表面板21b側から他方の表面板21aを残し
て折曲角度である90度の開き角度を有する断面V
字状溝23をパネル全長にわたつて一直線状に形
成して成る。 First, a sanderch panel P for processing is prepared. In this case, the sanderch panel P has a rectangular shape whose periphery is made of a frame material 20 made of synthetic resin, as shown in FIG. The panel P has a structure in which surface plates 21a and 21b made of aluminum alloy plates are fixed to both sides of the frame body, and an insulating core material 22 made of foamed polyurethane is injected and foamed inside. As shown in FIG. 7 along the planned line, use a cutter as appropriate to cut a cross section from the side of the surface plate 21b on the inner side of the bend, leaving the other surface plate 21a, with an opening angle of 90 degrees, which is the bending angle. V
The character-shaped groove 23 is formed in a straight line over the entire length of the panel.
上記のように構成されるパネルPを、この考案
の折曲げ装置のパネル供給側からV字状溝23側
を上側にして予め調節されたガイドローラー70
を介してコンベア10上に搬送する。次に、コン
ベア10をシリンダー装置60によつて対向する
向きに変位して所定の角度にサンドイツチパネル
Pを折曲げた後、搬送手段50により挿入折曲板
30及び受け型部材40側に搬送すると共に、こ
れら挿入折曲板30及び受け型部材40が共働し
て、パネルPのコーナー部の正確な折曲加工がな
された後、取出される。 The panel P configured as described above is placed on the panel supply side of the folding device of this invention using a guide roller 70 adjusted in advance with the V-shaped groove 23 side facing upward.
It is conveyed onto the conveyor 10 via. Next, the conveyor 10 is moved in opposite directions by the cylinder device 60 to bend the sandwich panel P at a predetermined angle, and then transported to the insertion bending plate 30 and receiving mold member 40 side by the transport means 50. At the same time, the insertion bending plate 30 and the receiving mold member 40 work together to accurately bend the corners of the panel P, and then the panel P is taken out.
なお、上記実施例では挿入折曲板30が円板で
構成され、受け型部材40が鼓形ローラーで構成
された場合について設明したが、上記挿入折曲板
30は上記構造のものに限定されるものではな
く、例えば、第4図及び第5図に示すように、挿
入折曲板30は装置本体に設置される保持用シリ
ンダー装置34によつて昇降可能に装着される矩
形板状折曲板35で構成され、この際、受け型部
材40は矩形板状折曲板35の下端に近接するV
形断面を有する溝付き型47で構成してもよい。
このように構成することにより、搬送手段50に
より搬送されたパネルPに向つて保持用シリンダ
ー装置34の作動に伴つて折曲板35が溝付き型
47に向つて下降することにより、パネルPのコ
ーナー部の折曲を正確に行うことができる。 In the above embodiment, the insertion bending plate 30 is made up of a disc and the receiving mold member 40 is made of a drum-shaped roller, but the insertion bending plate 30 is limited to the structure described above. For example, as shown in FIGS. 4 and 5, the insertion folding plate 30 is a rectangular plate-shaped folding plate that is movable up and down by a holding cylinder device 34 installed in the main body of the device. The receiving mold member 40 is formed of a curved plate 35, and the receiving mold member 40 has a V
It may also be configured with a grooved mold 47 having a shaped cross section.
With this configuration, the bending plate 35 descends toward the grooved die 47 as the holding cylinder device 34 operates toward the panel P conveyed by the conveyance means 50. Corners can be bent accurately.
なお、折曲を完了したパネルPは、そのV字状
溝23の両斜面及び表面板21bの切欠端部をそ
れぞれ当接した状態で、第8図に示すように、ア
ングル材等の接合材24をパネルの折曲部内面側
にリベツト25により固定してコーナーパネルに
形成される。なお、接合はリベツトに限られるも
のではなく、例えばパネルの折曲部内面側におけ
る表面板21bの当接端部をホツトメルトを用い
て接着する方法でもよい。 In addition, the panel P which has been bent is attached with a bonding material such as an angle material, with both slopes of the V-shaped groove 23 and the cutout end of the surface plate 21b in contact with each other, as shown in FIG. 24 is fixed to the inner surface of the bent portion of the panel with a rivet 25 to form a corner panel. Note that the joining is not limited to rivets; for example, the abutting end of the surface plate 21b on the inner surface of the folded portion of the panel may be bonded using hot melt.
なお、上記実施例では下側に受け型部材40を
配設し、この受け型部材40に対峙して挿入折曲
板30を配設した場合について説明したが、必ず
しもこの状態に配設する必要はなく、例えば、パ
ネルPの上下表面を逆にして、上記とは逆に受け
型部材40を上側に配設し、挿入折曲板30を下
側に配設しても同様にパネルPの折曲を行うこと
ができる。また、上記コンベア10は必ずしも左
右が同じ大きさである必要はなく、左右非対称の
大きさであつても同様の効果が得られることは勿
論であり、さらにまた、パネルPの折曲角を任意
の角度に設定できることはいうまでもない。 In the above embodiment, the receiving mold member 40 is disposed on the lower side, and the insertion bending plate 30 is disposed facing the receiving mold member 40. However, it is not always necessary to arrange it in this state. For example, if the upper and lower surfaces of the panel P are reversed, and the receiving mold member 40 is arranged on the upper side and the insertion bending plate 30 is arranged on the lower side, the panel P will be the same. Can be bent. Further, the conveyor 10 does not necessarily have to have the same size on the left and right sides, and the same effect can be obtained even if the conveyor 10 has an asymmetric size. Needless to say, the angle can be set as follows.
[考案の効果]
以上に説明したように、この考案のサンドイツ
チパネルの折曲げ装置によれば、被加工用のサン
ドイツチパネルの送り方向に関して対称位置に互
いに対向方向に変位可能に枢支される一対のコン
ベアと、これらコンベアの送り方向後方側に対峙
状に配設される挿入折曲板及び受け型部材と、上
記コンベア部にて上記サンドイツチパネルを搬送
する搬送手段とから成り、上記コンベア同士のな
す傾斜角の交点と上記挿入折曲板の下端又は受け
型部材の上端とをほぼ一致させて成るため、以下
の効果が得られる。[Effect of the invention] As explained above, according to the sanderch panel bending device of this invention, the sandwich panels to be processed are pivoted at symmetrical positions with respect to the feeding direction so as to be movable in mutually opposing directions. a pair of conveyors, an insertion bending plate and a receiving mold member disposed opposite to each other on the rear side in the feeding direction of these conveyors, and a conveying means for conveying the sand beach panel in the conveyor section, Since the intersection of the inclination angles of the conveyors is substantially aligned with the lower end of the insertion folding plate or the upper end of the receiving mold member, the following effects can be obtained.
1 上記コンベアによつて予め折曲されたパネル
のコーナー部を挿入折曲板及び受け型部材にて
正確に折曲するため、所望の角度への折曲げが
迅速にでき、かつ、寸法精度の向上を図ること
ができると共に、パネルの品質及び意匠価値の
向上が図れる。1. Since the corners of the panel that have been previously bent by the conveyor are accurately bent using the insertion bending plate and the receiving mold member, bending to the desired angle can be done quickly and dimensional accuracy can be achieved. In addition, it is possible to improve the quality and design value of the panel.
2 構成部材の削減が図れ、構造が簡単であるた
め、姑障が少ない。2. The number of components can be reduced and the structure is simple, so there are fewer complications.
第1図はこの考案のサンドイツチパネルの折曲
げ装置の第一実施例を示す斜視図、第2図はこの
考案におけるコンベア及びガイドローラの取付け
状態を示す断面図、第3図はこの考案における挿
入折曲板及び受け型部材の第一実施例を示す側面
図、第4図及び第5図はそれぞれこの考案におけ
る挿入折曲板及び受け型部材の第二実施例を示す
側面図及びそのV−V断面図、第6図は被加工用
のサンドイツチパネルの一部を省略した断面図、
第7図は折曲用のV字状溝を形成したサンドイツ
チパネルの一部断面図、第8図は折曲加工された
サンドイツチパネルの一部断面図である。
符号説明、10……コンベア、13,14……
ローラー、30……挿入折曲板、33……円板、
34……保持用シリンダー装置、34……矩形板
状折曲板、40……受け型部材、42……鼓形ロ
ーラー、43……凹み中心、47……溝付き型、
50……搬送手段、51……搬送用駆動スプロケ
ツト、52……搬送用従動スプロケツト、53…
…搬送チエーン、54……搬送用フツク、56…
…駆動モーター、60……シリンダー装置。
Fig. 1 is a perspective view showing the first embodiment of the sanderch panel folding device of this invention, Fig. 2 is a sectional view showing the installation state of the conveyor and guide roller in this invention, and Fig. 3 is FIGS. 4 and 5 are side views showing the first embodiment of the insertion bending plate and receiving mold member, and FIGS. -V sectional view, Figure 6 is a sectional view with a part of the sanderch panel for processing omitted,
FIG. 7 is a partial cross-sectional view of a sanderch panel with a V-shaped groove for bending, and FIG. 8 is a partial cross-sectional view of the sanderch panel that has been bent. Code explanation, 10... Conveyor, 13, 14...
Roller, 30... Insertion bending plate, 33... Disc,
34... Holding cylinder device, 34... Rectangular plate-shaped bent plate, 40... Receiving mold member, 42... Drum-shaped roller, 43... Concave center, 47... Grooved mold,
50... Conveyance means, 51... Drive sprocket for conveyance, 52... Driven sprocket for conveyance, 53...
...Transportation chain, 54...Transportation hook, 56...
...Drive motor, 60...Cylinder device.
Claims (1)
サンドイツチパネルの表裏面のうちの一方に形
成された折曲用のV字状溝を利用して、このV
字状溝側に向つて上記サンドイツチパネルを折
曲するサンドイツチパネルの折曲げ装置におい
て、上記サンドイツチパネルの送り方向に関し
て対称位置に互いに対向方向に変位可能に枢支
される一対のコンベアと、これらコンベアの送
り方向後方側に対峙状に配設される挿入折曲板
及び受け型部材と、上記コンベア部にて上記サ
ンドイツチパネルを搬送する搬送手段とから成
り、上記コンベア同士のなす傾斜角の交点と上
記挿入折曲板の下端又は受け型部材の上端とを
ほぼ一致させて成るサンドイツチパネルの折曲
げ装置。 (2) コンベアが、駆動ローラーを含む複数の並設
されたローラーで構成される実用新案登録請求
の範囲第1項記載のサンドイツチパネルの折曲
げ装置。 (3) コンベアがシリンダー装置によつて対向する
方向に変位可能に支持されて成る実用新案登録
請求の範囲第1項記載サンドイツチパネルの折
曲げ装置。 (4) 挿入折曲板が装置本体に枢着される円板で構
成され、受け型部材が上記装置本体に枢着され
る鼓形ローラーで構成されると共に、この鼓形
ローラーの凹み中心に上記円板の下端が近接し
て成る実用新案登録請求の範囲第1項記載のサ
ンドイツチパネルの折曲げ装置。 (5) 挿入折曲板が装置本体に昇降可能に装着され
た矩形板状折曲板で構成され、受け型部材が上
記矩形板状折曲板の下端に近接するV形断面を
有する溝付き型で構成される実用新案登録請求
の範囲第1項記載のサンドイツチパネルの折曲
げ装置。 (6) 搬送手段が、一対のコンベア間における送り
前部と受け型部材の直前に配設された2個のス
プロケツトと、これらスプロケツトに掛渡され
たチエーンに装着された搬送用フツクとで構成
される実用新案登録請求の範囲第1項記載のサ
ンドイツチパネルの折曲げ装置。[Claims for Utility Model Registration] (1) Utilizing a V-shaped groove for bending formed on one of the front and back surfaces of a sandwich panel consisting of a pair of face plates filled with an insulating core material. Well, this V
A sanderch panel folding device for folding the sanderch panel toward the character-shaped groove side includes a pair of conveyors pivotably supported at symmetrical positions with respect to the feeding direction of the sanderch panel so as to be movable in opposite directions. , consisting of an insertion bending plate and a receiving mold member disposed facing each other on the rear side in the feeding direction of these conveyors, and a conveying means for conveying the sanderch panel in the conveyor section, and the inclination formed by the conveyors. A device for folding a sanderch panel, wherein the intersection of the corners and the lower end of the insertion folding plate or the upper end of the receiving mold member are substantially aligned. (2) The sanderch panel folding device according to claim 1, wherein the conveyor includes a plurality of rollers arranged in parallel, including a drive roller. (3) A sanderch panel folding device according to claim 1, wherein a conveyor is supported by a cylinder device so as to be displaceable in opposite directions. (4) The insertion bending plate is composed of a disc pivoted to the main body of the device, and the receiving mold member is composed of a drum-shaped roller pivoted to the main body of the device. The device for folding a sanderch panel according to claim 1, wherein the lower ends of the discs are close to each other. (5) The insertion bending plate is composed of a rectangular plate-shaped bending plate mounted on the main body of the device so as to be able to be raised and lowered, and the receiving mold member has a groove having a V-shaped cross section close to the lower end of the rectangular plate-shaped bending plate. A folding device for a sandwich panel according to claim 1 of the utility model registration claim, which comprises a mold. (6) The conveyance means is composed of two sprockets disposed at the front of the feed between the pair of conveyors and just before the receiving mold member, and a conveyance hook attached to a chain that spans these sprockets. 1. A device for folding a sandwich panel according to claim 1 of the registered utility model.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4235785U JPH0217699Y2 (en) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4235785U JPH0217699Y2 (en) | 1985-03-26 | 1985-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61158312U JPS61158312U (en) | 1986-10-01 |
JPH0217699Y2 true JPH0217699Y2 (en) | 1990-05-17 |
Family
ID=30553039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4235785U Expired JPH0217699Y2 (en) | 1985-03-26 | 1985-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0217699Y2 (en) |
-
1985
- 1985-03-26 JP JP4235785U patent/JPH0217699Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61158312U (en) | 1986-10-01 |
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