JPS6310898Y2 - - Google Patents

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Publication number
JPS6310898Y2
JPS6310898Y2 JP1983135868U JP13586883U JPS6310898Y2 JP S6310898 Y2 JPS6310898 Y2 JP S6310898Y2 JP 1983135868 U JP1983135868 U JP 1983135868U JP 13586883 U JP13586883 U JP 13586883U JP S6310898 Y2 JPS6310898 Y2 JP S6310898Y2
Authority
JP
Japan
Prior art keywords
outlet
inlet
workpiece
rotating body
guide
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
Application number
JP1983135868U
Other languages
Japanese (ja)
Other versions
JPS6042539U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13586883U priority Critical patent/JPS6042539U/en
Publication of JPS6042539U publication Critical patent/JPS6042539U/en
Application granted granted Critical
Publication of JPS6310898Y2 publication Critical patent/JPS6310898Y2/ja
Granted legal-status Critical Current

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  • Feeding Of Workpieces (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Specific Conveyance Elements (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Description

【考案の詳細な説明】 本考案は、工作機械と工作機械との間に配置さ
れ、一方の工作機械から搬送されて来た一部加工
済の加工物を所定角度反転させてこれを他方の工
作機械へ搬送するようにした反転装置に関する。
[Detailed description of the invention] This invention is placed between machine tools, and a partially machined workpiece transported from one machine tool is reversed at a predetermined angle and transferred to the other machine tool. This invention relates to a reversing device for conveying to a machine tool.

通常、両面加工を必要とする加工物は、工作機
械により片面を加工された後、反転装置により反
転させられて他の工作機械へ搬送され、他面が加
工されるようになつている。
Normally, a workpiece that requires double-sided machining is machined on one side by a machine tool, then reversed by a reversing device and conveyed to another machine tool, where the other side is machined.

従来、反転装置としては、例えば片面を加工し
た加工物をエレベーターにより所定高さまで上昇
させ、ここからシユートにより反転させながら他
の工作機械へ搬送する構造のものが知られてい
る。
BACKGROUND ART Conventionally, known reversing devices have a structure in which, for example, a workpiece that has been machined on one side is raised to a predetermined height using an elevator, and from there, the workpiece is transported to another machine tool while being reversed using a chute.

然し乍ら、前記反転装置は、加工物の搬送中に
加工面が傷つかないようにシユートの曲率半径を
大きくしている為、シユート自体が極めて大きく
なる。その結果、広い据え付け面積を必要とする
問題がある。
However, in the reversing device, the chute itself has a large radius of curvature so as not to damage the machined surface during conveyance of the workpiece, so the chute itself becomes extremely large. As a result, there is a problem in that a large installation area is required.

又、加工物の大きさが替つた場合にはシユート
を取り替えなければならない。ところが、シユー
トが大きい為に取り替えを簡単に行えず、延いて
は段取りが簡単に行えないと云う問題がある。
Also, if the size of the workpiece changes, the chute must be replaced. However, since the chute is large, it cannot be easily replaced, and furthermore, the setup cannot be easily performed.

本考案は、上記の問題点を解消する為に創案さ
れたものであり、その目的は据え付け面積が少な
くて済み、然も段取りを簡単に行える反転装置を
提供するにある。
The present invention was devised to solve the above-mentioned problems, and its purpose is to provide a reversing device that requires less installation space and can be easily set up.

本考案の反転装置は、下方に入口を、又、上方
に出口を有すると共に、両者間に略螺旋状のガイ
ド孔が穿設され、出口側へ若干量傾斜する略垂直
状態で設置された円筒状のガイド筒と;ガイド筒
の入口に連設され、該入口へ加工物を搬送する搬
入装置と;ガイド筒の出口に連設され、該出口か
ら搬出される加工物搬送する搬出装置と;ガイド
筒内に嵌挿されると共に、ガイド孔に係合する突
起を備え、入口から搬入した加工物を受け取つて
入口側から出口側へガイド孔に沿つて回転移動し
うる回転体と;回転体が搬入装置から加工物を一
個づつ受け取れるように入口を適宜開放・閉塞し
うる開閉機構と;回転体を入口と出口の間で往復
動させる駆動装置とを具備したことに特徴があ
る。
The reversing device of the present invention has an inlet at the bottom and an outlet at the top, and a substantially spiral guide hole is bored between the two, and the cylinder is installed in a substantially vertical state with a slight inclination towards the outlet. a guide cylinder having a shape; a carrying-in device connected to an inlet of the guide cylinder and transporting a workpiece to the inlet; a carrying-out device connected to an outlet of the guide cylinder and transporting a workpiece to be carried out from the outlet; a rotating body that is fitted into the guide cylinder and has a protrusion that engages with the guide hole, and is capable of receiving a workpiece carried in from the inlet and rotationally moving along the guide hole from the inlet side to the outlet side; It is characterized by being equipped with an opening/closing mechanism that can open and close the entrance as appropriate so that workpieces can be received one by one from the carrying device; and a drive device that reciprocates the rotating body between the entrance and the exit.

本考案は、上記構成とすることにより、据え付
け面積が少なくて済み、段取りも簡単に行える。
With the above configuration, the present invention requires less installation area and can be easily set up.

以下、本考案の実施例を図面に基づいて詳細に
説明する。
Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

第1図は本考案の実施例を示す反転装置1であ
つて、2はガイド筒、3は搬入装置、4は搬出装
置、5は回転体、6は開閉機構、7は駆動装置で
ある。
FIG. 1 shows a reversing device 1 showing an embodiment of the present invention, in which 2 is a guide cylinder, 3 is a carry-in device, 4 is a carry-out device, 5 is a rotating body, 6 is an opening/closing mechanism, and 7 is a drive device.

前記ガイド筒2は円筒形状を呈して居り、その
外周壁には入口8、出口9及びガイド孔10が
夫々穿設されている。即ち、入口8は下端部に穿
設され、出口9は入口8と反対側の上端部に穿設
されている。又、ガイド孔10は入口8と出口9
の間の周壁に略螺旋状に穿設されて居り、本実施
例ではガイド孔10の始端部と終端部は平面視に
於いて180゜ずれている。尚、ガイド孔10の始端
部及び終端部はガイド筒2の軸芯に沿つて穿設さ
れている。
The guide tube 2 has a cylindrical shape, and has an inlet 8, an outlet 9, and a guide hole 10 bored in its outer peripheral wall. That is, the inlet 8 is formed at the lower end, and the outlet 9 is formed at the upper end on the opposite side from the inlet 8. Further, the guide hole 10 has an inlet 8 and an outlet 9.
In this embodiment, the starting end and the ending end of the guide hole 10 are offset by 180 degrees in plan view. Note that the starting end and the ending end of the guide hole 10 are bored along the axis of the guide cylinder 2.

而して、ガイド筒2は工作機械と工作機械との
間に設置された本体11に出口9側へ若干量傾斜
した状態で取付台12により固定されている。
The guide tube 2 is fixed to a main body 11 installed between machine tools by a mounting base 12 in a state slightly inclined toward the outlet 9 side.

搬入装置3は第3図に示す如く加工物13を案
内する複数のガイド板14と、これらの間に介設
された板バネ15と、ガイド板14に挿通された
ボルト16と、ボルト16に螺合されるナツト1
7とから構成されて居り、その終端部ガイド筒2
の入口8近傍に位置すると共にその始端部が一方
の工作機械へ接続され、且つ全体が傾斜した状態
で設置されている。従つて、工作機械により一面
を加工した加工物13は搬入装置3上を転がつて
ガイド筒2の入口8に搬入されることになる。
尚、搬入装置3はナツト17を回転することによ
りガイド板14間の距離を可変でき、大きさの異
なる加工物を搬送することができる。
As shown in FIG. 3, the carrying device 3 includes a plurality of guide plates 14 for guiding the workpiece 13, a leaf spring 15 interposed between these plates, a bolt 16 inserted through the guide plate 14, and a bolt 16 inserted into the guide plate 14. Nut 1 to be screwed together
7, and a guide tube 2 at the terminal end thereof.
It is located near the entrance 8 of the machine, and its starting end is connected to one of the machine tools, and the entire machine is installed in an inclined state. Therefore, the workpiece 13, one side of which has been machined by the machine tool, rolls on the carry-in device 3 and is carried into the entrance 8 of the guide cylinder 2.
Note that the carrying device 3 can change the distance between the guide plates 14 by rotating the nut 17, and can transport workpieces of different sizes.

搬出装置4は搬入装置3と同一構造を呈して居
り、その始端部がガイド筒2の出口9に接続され
ると共にその終端部が他方の工作機械へ接続さ
れ、且つ全体が傾斜した状態で設置されている。
The unloading device 4 has the same structure as the loading device 3, and its starting end is connected to the outlet 9 of the guide tube 2, and its terminal end is connected to the other machine tool, and the entire unit is installed in an inclined state. has been done.

尚、第1図に於いて、18は搬入装置3を支持
固定する支持板、19は搬出装置4を支持固定す
るブラケツトである。
In FIG. 1, 18 is a support plate for supporting and fixing the carrying-in device 3, and 19 is a bracket for supporting and fixing the carrying-out device 4.

回転体5は、ガイド筒2に嵌挿しうる円柱形状
を呈し、その上面には入口8から搬入した加工物
13を受け取る溝20が形成されて居り、その外
周面にはガイド孔10に係合する突起21が植設
さている。従つて、回転体5は加工物13を受け
取つて入口8側から出口9側へガイド孔10に沿
つて回転移動することができる。
The rotating body 5 has a cylindrical shape that can be fitted into the guide tube 2, and has a groove 20 formed on its upper surface to receive the workpiece 13 carried in from the inlet 8, and a groove 20 on its outer circumferential surface that engages with the guide hole 10. A protrusion 21 is implanted. Therefore, the rotating body 5 can receive the workpiece 13 and rotate along the guide hole 10 from the inlet 8 side to the outlet 9 side.

開閉機構6は、ガイド筒2に外嵌されて回転体
5の突起21に掛止される切欠22′を備えた筒
状のストツパー22と、ストツパー22と取付台
12との間に介装されて該ストツパー22を上方
へ附勢する圧縮スプリングとから成り、回転体5
が入口8近傍に位置して加工物13を受け取ると
きにはストツパー22が回転体5の突起21によ
り下方位置(第2図実線位置)に押し下げられて
入口8が開放されるようになつている。又、回転
体5が加工物13を受け取つて出口9側へ上昇し
たときにはストツパー22が圧縮スプリング23
の附勢力により上方位置(第2図鎖線位置)に上
昇して入口8が閉塞されるようになつている。
尚、第2図に於いて、24はストツパー22の上
限位置を規制するために該ストツパー22に穿設
した長孔22″を挿通してガイド筒2に固定され
た固定部材である。
The opening/closing mechanism 6 is interposed between a cylindrical stopper 22 having a notch 22' that is fitted onto the guide cylinder 2 and hooked onto the protrusion 21 of the rotating body 5, and the stopper 22 and the mounting base 12. and a compression spring that urges the stopper 22 upward.
When the stopper 22 is located near the inlet 8 to receive the workpiece 13, the stopper 22 is pushed down by the projection 21 of the rotating body 5 to the lower position (solid line position in FIG. 2), and the inlet 8 is opened. Further, when the rotary body 5 receives the workpiece 13 and rises toward the outlet 9 side, the stopper 22 closes the compression spring 23.
Due to the applied force, the opening 8 is raised to the upper position (the position indicated by the chain line in FIG. 2) and the entrance 8 is closed.
In FIG. 2, reference numeral 24 denotes a fixing member fixed to the guide tube 2 by passing through a long hole 22'' formed in the stopper 22 in order to regulate the upper limit position of the stopper 22.

駆動装置7は、回転体5を入口8と出口9の間
で往復動させることができ、本実施例に於いては
駆動装置7にエアシリンダー7が使用されて居
り、該エアシリンダー7のロツド7′に回転体5
が回転自在に取付けられている。即ち、回転体5
の下端面に連設した軸部25とロツド7′の先端
に固定した筒状の連結部材26とをベアリング2
7を介して連結することにより、回転体5はロツ
ド7′に対して回転自在となる。
The drive device 7 can reciprocate the rotating body 5 between the inlet 8 and the outlet 9. In this embodiment, the drive device 7 uses an air cylinder 7, and the rod of the air cylinder 7 Rotating body 5 at 7'
is rotatably mounted. That is, the rotating body 5
The shaft portion 25 connected to the lower end surface and the cylindrical connecting member 26 fixed to the tip of the rod 7' are connected to the bearing 2.
By connecting via the rod 7, the rotating body 5 becomes rotatable relative to the rod 7'.

次に、反転装置1の作用について説明する。 Next, the operation of the reversing device 1 will be explained.

最初、回転体5はストツパー22がガイド筒2
の入口8を閉塞する位置にある。
Initially, the rotating body 5 has a stopper 22 that is connected to the guide tube 2.
It is in a position to block the entrance 8 of the.

搬入装置3により一面が加工済の加工物13例
えばベアリングのレース等がガイド筒2の入口8
まで搬送されてくると、エアシリンダー7が作動
して回転体5を第2図実線位置まで下降させる。
このとき、回転体5の突起21がストツパー22
の切欠22′に掛止されている為、該ストツパー
22は圧縮スプリング23の附勢力に抗して回転
体5と共に第2図鎖線位置から実線位置まで下降
し、ガイド筒2の入口8を開放する。
A workpiece 13 whose one side has been processed by the carrying-in device 3, such as a bearing race, is placed at the entrance 8 of the guide tube 2.
When the rotating body 5 is conveyed to the position indicated by the solid line in FIG.
At this time, the protrusion 21 of the rotating body 5 moves to the stopper 22.
The stopper 22 resists the urging force of the compression spring 23 and moves down together with the rotating body 5 from the chain line position in FIG. 2 to the solid line position, opening the inlet 8 of the guide cylinder 2. do.

入口8が開放されて加工物13が入口8から搬
入して回転体5に受け取られると、エアシリンダ
ー7が作動して回転体5を出口9まで上昇させ
る。このとき、回転体5はその突起21がガイド
孔10に係合されている為、上昇中に半回転する
ことになる。又、圧縮スプリング23の附勢力に
よりストツパー22が第2図鎖線位置まで上昇し
て入口8を閉塞し、加工物13の搬入を阻止す
る。従つて、回転体5は加工物13を一個づつ受
け取ることができる。
When the inlet 8 is opened and the workpiece 13 is carried in through the inlet 8 and received by the rotating body 5, the air cylinder 7 is operated to raise the rotating body 5 to the outlet 9. At this time, since the protrusion 21 of the rotating body 5 is engaged with the guide hole 10, the rotating body 5 rotates by half a rotation while rising. Further, the stopper 22 rises to the position indicated by the chain line in FIG. 2 due to the biasing force of the compression spring 23, thereby closing the inlet 8 and preventing the workpiece 13 from being carried in. Therefore, the rotating body 5 can receive the workpieces 13 one by one.

回転体5が出口9まで上昇すると、反転した加
工物13はガイド筒2の傾斜により回転体5の溝
20から自動的に転がり出て搬出装置4に送り込
まれ、該装置4により他の工作機械へ搬送され
る。
When the rotating body 5 rises to the outlet 9, the inverted workpiece 13 automatically rolls out of the groove 20 of the rotating body 5 due to the inclination of the guide cylinder 2 and is sent to the unloading device 4, which transfers it to another machine tool. transported to.

加工物13が搬出装置4に送り込まれると、エ
アシリンダー7が作動して回転体5を下降させ
る。
When the workpiece 13 is sent into the unloading device 4, the air cylinder 7 is activated to lower the rotating body 5.

その後は上記と同様の動作を繰り返し行い、加
工物を反転させながら順次搬送する。
Thereafter, the same operation as above is repeated, and the workpieces are sequentially conveyed while being reversed.

尚、反転装置1のエアシリンダー7は自動制御
されるようになつている。
Note that the air cylinder 7 of the reversing device 1 is automatically controlled.

上記実施例に於いては、搬入装置3、搬出装置
4を若干傾斜させ、加工物13を自動的に転がし
て搬送するようにしたが、搬入装置3等の形状及
び構造は上記実施例のものに限定されるものでは
なく、加工物13を強制的に搬送するようにして
も良い。
In the above embodiment, the carry-in device 3 and the carry-out device 4 are slightly inclined to automatically roll and convey the workpiece 13, but the shape and structure of the carry-in device 3, etc. are the same as in the above embodiment. The present invention is not limited to this, and the workpiece 13 may be forcibly conveyed.

又、上記実施例に於いては、ガイド孔10の始
端部と終端部とは平面視に於いて180゜ずれている
が、その角度は上記実施例に限定されるものでは
なく、任意である。
Further, in the above embodiment, the starting end and the terminal end of the guide hole 10 are deviated by 180° in plan view, but the angle is not limited to the above embodiment and may be set arbitrarily. .

更に、開閉機構6も上記実施例のものに限定さ
れるものではなく、回転体5が加工物13を一個
づつ受け取れるようにガイド筒2の入口8を開
放・閉塞できれば、その構造及び形状は任意であ
る。
Furthermore, the opening/closing mechanism 6 is not limited to that of the above embodiment, and its structure and shape may be arbitrary as long as the inlet 8 of the guide tube 2 can be opened and closed so that the rotating body 5 can receive the workpieces 13 one by one. It is.

上述の通り、本考案の反転装置は、加工物の上
昇中にこれを所定角度反転できる構成とした為、
従来のように加工物をシユートで反転させるもの
に比較して装置をコンパクト化できる。その結
果、据え付け面積が少なくて済み、然も段取りを
簡単に行える。
As mentioned above, the reversing device of the present invention has a structure that allows the workpiece to be reversed at a predetermined angle while it is being lifted.
The device can be made more compact compared to conventional systems in which the workpiece is turned over using a chute. As a result, the installation area is small and setup is easy.

又、加工物を回転体で受け取り、該回転体を上
昇させてガイド筒のガイド孔により強制的に反転
させる構成としている為、加工物の反転制御を確
実に行える。
Further, since the workpiece is received by a rotating body, the rotating body is raised, and the workpiece is forcibly reversed by the guide hole of the guide cylinder, the workpiece can be reliably controlled to be reversed.

更に、駆動部分は回転体を昇降させる駆動装置
だけで良い為、装置自体の構造が極めて簡単にな
り、コスト低減を図り得る。
Furthermore, since the driving part only needs to be a driving device for raising and lowering the rotary body, the structure of the device itself becomes extremely simple and costs can be reduced.

然も、ガイド筒をその出口側へ若干量傾斜する
状態で設置している為、回転体によりガイド筒の
入口側から出口側へ搬送された加工物は自動的に
転がり出て出口から搬出装置へ送り込まれる。そ
の結果、加工物を強制的にガイド筒から送り出す
装置を別途に設ける必要もなく、構造の簡略化並
びにコスト低減を図り得る。
However, since the guide cylinder is installed with a slight inclination toward the exit side, the workpiece conveyed from the inlet side to the exit side of the guide cylinder by the rotating body automatically rolls out and is removed from the exit by the device. sent to. As a result, there is no need to separately provide a device for forcibly feeding the workpiece from the guide tube, and the structure can be simplified and costs can be reduced.

加えて、加工物は回転体に載置された状態でガ
イド筒内を入口側から出口側へ搬送されている
為、搬送中に仮え衝撃や振動を受けても加工物が
回転体から落下すると云うことがなく、搬送を良
好且つ確実に行える。
In addition, since the workpiece is transported inside the guide cylinder from the entrance side to the exit side while being placed on the rotating body, the workpiece will not fall from the rotating body even if it is subjected to shock or vibration during transportation. Then, there is no problem and the conveyance can be carried out smoothly and reliably.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の実施例を示す反転装置の一部
切欠正面図、第2図は同じく要部の一部切欠拡大
正面図、第3図は第2図の−線断面図であ
る。 1は反転装置、2はガイド筒、3は搬入装置、
4は搬出装置、5は回転体、6は開閉機構、7は
駆動装置、8は入口、9は出口、10はガイド
孔、13は加工物。
FIG. 1 is a partially cutaway front view of a reversing device showing an embodiment of the present invention, FIG. 2 is a partially cutaway enlarged front view of the same main part, and FIG. 3 is a sectional view taken along the line -- in FIG. 1 is a reversing device, 2 is a guide tube, 3 is a loading device,
4 is an unloading device, 5 is a rotating body, 6 is an opening/closing mechanism, 7 is a drive device, 8 is an inlet, 9 is an outlet, 10 is a guide hole, and 13 is a workpiece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下方に入口8を、又、上方に出口9を有すると
共に、両者間に略螺旋状のガイド孔10が穿設さ
れ、出口9側へ若干量傾斜する略垂直状態で設置
された円筒状のガイド筒2と;ガイド筒2の入口
8に連設され、該入口8へ加工物13を搬送する
搬入装置3と;ガイド筒2の出口9に連設され、
該出口9から搬出される加工物13を搬送する搬
出装置4と;ガイド筒2内に嵌挿されると共に、
ガイド孔10に係合する突起21を備え、入口8
から搬入した加工物13を受け取つて入口8側か
ら出口9側へガイド孔10に沿つて回転移動しう
る回転体5と;回転体5が搬入装置3から加工物
13を一個づつ受け取れるように入口8を適宜開
放・閉塞しうる開閉機構6と;回転体5を入口8
と出口9の間で往復動させる駆動装置7とを具備
したことを特徴とする反転装置。
A cylindrical guide having an inlet 8 on the lower side and an outlet 9 on the upper side, a substantially spiral guide hole 10 bored between the two, and installed in a substantially vertical state slightly inclined toward the outlet 9 side. a cylinder 2 ; a carrying device 3 connected to an inlet 8 of the guide cylinder 2 and conveying the workpiece 13 to the inlet 8; connected to an outlet 9 of the guide cylinder 2;
a carry-out device 4 for carrying the workpiece 13 carried out from the outlet 9; fitted into the guide cylinder 2;
The entrance 8 is provided with a protrusion 21 that engages with the guide hole 10.
a rotating body 5 that can receive the workpieces 13 carried in from the inlet 8 side and move rotationally along the guide hole 10 from the inlet 8 side to the outlet 9 side; an opening/closing mechanism 6 that can open and close the rotating body 5 as appropriate;
A reversing device characterized by comprising a drive device 7 for reciprocating movement between an outlet 9 and an outlet 9.
JP13586883U 1983-08-31 1983-08-31 Reversing device Granted JPS6042539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13586883U JPS6042539U (en) 1983-08-31 1983-08-31 Reversing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13586883U JPS6042539U (en) 1983-08-31 1983-08-31 Reversing device

Publications (2)

Publication Number Publication Date
JPS6042539U JPS6042539U (en) 1985-03-26
JPS6310898Y2 true JPS6310898Y2 (en) 1988-03-31

Family

ID=30305667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13586883U Granted JPS6042539U (en) 1983-08-31 1983-08-31 Reversing device

Country Status (1)

Country Link
JP (1) JPS6042539U (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878571U (en) * 1971-12-28 1973-09-27
JPS5170977U (en) * 1974-10-31 1976-06-04

Also Published As

Publication number Publication date
JPS6042539U (en) 1985-03-26

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