JPS59153725A - Circular work supply device - Google Patents
Circular work supply deviceInfo
- Publication number
- JPS59153725A JPS59153725A JP2886683A JP2886683A JPS59153725A JP S59153725 A JPS59153725 A JP S59153725A JP 2886683 A JP2886683 A JP 2886683A JP 2886683 A JP2886683 A JP 2886683A JP S59153725 A JPS59153725 A JP S59153725A
- Authority
- JP
- Japan
- Prior art keywords
- work
- workpiece
- detection
- fan plate
- cylinder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
- B65G59/067—De-stacking from the bottom of the stack articles being separated substantially perpendicularly to the axis of the stack
Landscapes
- De-Stacking Of Articles (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はベアリングカップやオイルシール等の環状ワー
クを貯蔵庫から1つずつ取出し表裏を判別して1列に供
給する環状ワークの供給装置に関し、貯蔵庫の小型化と
貯蔵庫から取出されたワークの位置決め精度を保証する
ようにしたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a feeding device for annular works such as bearing cups and oil seals, which takes out annular works one by one from a storage, distinguishes the front and back sides, and supplies the annular works in a line. This is to ensure the positioning accuracy of the taken out workpiece.
自動組立機械においては、組立部品を1列に並べて供給
するパーツフィーダが使用されている。Automatic assembly machines use parts feeders that feed assembly parts in a line.
特に、ベアリングカップやオイルシール等の環状部品(
環状ワーク)を貯蔵庫から1つずつ取り出し、表輿を判
別して1列に供給する環状ワークの供給装置は、第1図
のような構成を採っている。In particular, annular parts such as bearing cups and oil seals (
An annular work supply device that takes out annular workpieces one by one from a storage, determines the outer part, and supplies the annular workpieces in a single line has a configuration as shown in FIG.
即ち、貯蔵庫MとなるインデックステーブルITの上面
には、多数のワークW・・・を積み重ねる筒体l・・・
が等間隔に直立されている。ワーク取り出し位置(1)
、Kある筒体lは、直進動する押出部材2の押出平板3
によって最下位置にあるワークWを抜き出され、表裏判
別装置りへ運ばれろうこの判別装置りで表裏が判別され
たワークWは、正しい側に反転されたのち、送出部材4
によってシュート5へ搬出される。上記ワーク供給装置
において、貯蔵庫MのワークWを抜き出す押出部材2の
押出平板3が直進動゛rるがも、この運動軌跡外に他の
筒体1・・・を配置しなりればならず、広角度θの退珪
空間を必要とし、多数の筒体1・・・を直立する忙は大
きなインデックステーブルIT(貯蔵庫M)の構成を余
儀なくされる。また、表裏判別装置DK位置決めされる
ワークWの位置決め精度も低いものである。That is, on the top surface of the index table IT serving as the storage M, there is a cylinder l... on which a large number of works W... are stacked.
are placed upright at equal intervals. Workpiece removal position (1)
, K is the extrusion flat plate 3 of the extrusion member 2 that moves in a straight line.
The workpiece W at the lowest position is taken out by the front and back discriminator and transported to the front and back discrimination device.The workpiece W, whose front and back sides have been discriminated by the discrimination device, is reversed to the correct side and then transferred to the delivery member 4.
is carried out to chute 5 by In the above-mentioned work supply device, although the extrusion flat plate 3 of the extrusion member 2 that extracts the workpiece W from the storage M moves in a straight line, other cylindrical bodies 1 must be placed outside of this movement trajectory. , a recessed space with a wide angle θ is required, and the construction of a large index table IT (storage M) is required to keep a large number of cylinders 1 upright. Moreover, the positioning accuracy of the work W that is positioned by the front/back discrimination device D is also low.
本発明は上記事態に鑑みてなされたもので、貯蔵庫の筒
体内にあるワークの押出部材な回動式の扇板構成とする
と共にワークとの当接面を7字面とすることで、貯蔵庫
の小型化を図ると共にワークの押出回動時や表裏判別装
置内でのワーク位置決め用の案内板として機能させるこ
とに成功した。The present invention has been made in view of the above-mentioned situation, and has a rotary fan plate configuration as a member for pushing out the workpieces in the cylinder of the storage room, and the contact surface with the workpieces is a figure 7 surface. In addition to reducing the size, we succeeded in making it function as a guide plate for extruding and rotating the workpiece and for positioning the workpiece in the front/back discrimination device.
以下、本発明ワーク供給装置を図面の簡単な説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The work supply device of the present invention will be briefly described below with reference to the drawings.
第2.3図は環状ワークの供給装置■の外観図を示し、
基本的な構成は第1図と同様で、ワークW・・・の貯蔵
庫(マガジン)MはインデックステーブルITとこの上
面周囲に直立させた筒体1・・・からなり、各筒体内に
環状のワークW・・・が積み重ねられている。ワーク取
り出し装置(:)にある筒体1内に積み重ねられた最下
位のワークWは、本発明に係ろ押出部材20の往復回動
する扇板21によって抜き出され、テーブルIT内の円
弧ガイド22に案内されつつ扇板21の左側に設けた1
字面21α、21aK押されて表裏判別装置■)に第5
図の如く位置決めされるっ上記用板21は第4図に示す
よう支軸23の上端に取付りら−れてぃて、駆動シリン
ダ24によって回動され、筒体1の下部に設けたワーク
W一枚分の厚さをもつ間隙X内を出入するうワークWの
表裏判別装置りはワーク検出位置(II) K配置され
ている。即ち、第3,4図に示すよう、ワーク取り出し
位置(+) Ic対面する側を開口させたハウジング3
oの内洞31内には円柱状の検出用32が挿嵌し、尾端
のピニオン33に噛合するラック杆34をシリンダ35
によって左右に駆動すると、検出用32が正転・逆転(
180’の反転運動)する。Figure 2.3 shows an external view of the annular workpiece feeding device ■.
The basic configuration is the same as that shown in Fig. 1, and the storage (magazine) M for the work W... consists of an index table IT and a cylinder 1 standing upright around the top surface of the index table IT. Work W... is piled up. According to the present invention, the lowest workpiece W stacked in the cylinder body 1 in the workpiece take-out device (:) is taken out by the fan plate 21 that rotates back and forth of the push-out member 20, and the workpiece W is taken out by the circular arc guide in the table IT. 1 installed on the left side of fan plate 21 while being guided by 22
The face 21α, 21aK is pressed and the 5th
The plate 21, which is positioned as shown in the figure, is attached to the upper end of a support shaft 23 as shown in FIG. A device for determining the front and back sides of a workpiece W entering and leaving a gap X having the thickness of one sheet is located at a workpiece detection position (II) K. That is, as shown in FIGS. 3 and 4, the housing 3 is opened on the side facing the workpiece removal position (+) Ic.
A cylindrical detection member 32 is inserted into the inner cavity 31 of the o, and a rack rod 34 that meshes with a pinion 33 at the tail end is connected to the cylinder 35.
When driven left and right by
180' reversal movement).
上記検出用32は、先端面32αが扇板21に設り−た
1字面21α、21αと対面できるように戴頭円錐に形
成され、その中央部には第4,5図に見るようワークW
を挿入させるための嵌入溝32bが水平姿勢に切開され
ている。36は嵌入1¥132,6にはまるワー−りW
の表裏を判別する光電センサで、第4図の如くハウジン
グ30及び検出用32の上側が切除されて光線の通路を
形成している。即ち、ワークWの表裏判別は、ワークW
からの反射光線の有無によって行われる。従って、検出
用32の嵌入溝32bにはまるワークWは、高精度な位
置決めが要求されろが、本発明によろときは第5図の如
く三点α。The detection device 32 is formed into a truncated cone shape so that its tip end surface 32α faces the single-shaped surfaces 21α and 21α provided on the fan plate 21, and the center portion thereof has a workpiece W as shown in FIGS.
A fitting groove 32b is cut out in a horizontal position for inserting the. 36 is a workpiece W that fits in 1 yen 132, 6
As shown in FIG. 4, the upper sides of the housing 30 and the detection member 32 are cut out to form a light beam path. That is, to determine the front and back sides of the workpiece W,
This is done depending on the presence or absence of reflected light from. Therefore, the workpiece W that fits into the insertion groove 32b of the detection member 32 requires highly accurate positioning, but according to the present invention, it is positioned at three points α as shown in FIG.
b、cで抑圧支持されるから、高精度な位置決めが保証
されろ構成となっている。40n、は送出部材40の偏
平な押杆で、嵌入溝32b内をシリンダ41の駆動で左
側から右側へ挿通−し、ワークWを右側のシュー)50
へ搬出する構成となつ【いる。Since it is suppressed and supported by points b and c, highly accurate positioning is guaranteed. 40n is a flat press rod of the sending member 40, which is inserted into the fitting groove 32b from the left side to the right side by the drive of the cylinder 41, and the workpiece W is inserted into the right shoe) 50
It is configured to be transported to Natsu.
本発明のワーク供給装置■は上述のように構成されてお
り、以Fその作用を説明する。ワーク取り出し位+11
ffi (+ )に割出された筒体1の最下位のワーク
Wが、押出部材20の扇板21の回動操作によって表裏
判別装置t Dに抜き出されろ、即ち、第3図の状態に
ある扇板21がシリンダ24によって第5図の如く回動
(円弧動)せられると、扇板21の1字面21α、21
αでワークWを押動してハウジング30内の検出11i
j132に切開した嵌入溝32bに挿入する。The work supply device (2) of the present invention is constructed as described above, and its operation will be explained below. Workpiece removal position +11
The lowest workpiece W of the cylindrical body 1 indexed at ffi (+) is extracted by the front/back discriminating device tD by the rotating operation of the fan plate 21 of the extrusion member 20, that is, the state shown in FIG. When the fan plate 21 located at
Detection 11i inside the housing 30 by pushing the workpiece W with α
Insert into the insertion groove 32b cut at j132.
このときワークWは部材21.32の三点のl b+
’によって抑圧支持されているから、嵌入?l!3
2bに高精度に位置決めされる。上記状態で光電センサ
36が第4図の如くワークWの表裏を検出し、ワークW
が正しい向きであると、第6図のように扇板21が貯蔵
庫MIllIへ回動退避したのち送出部材40の押杆4
0αで嵌入溝32.6内のワークWをシュート50へ搬
出する。一方、光電センサ36がワークWの表裏が逆向
きであることを検出すると、シリンダ35の作動でラッ
ク杆34を前進又は後退させて検出用32を180°反
転させ、ワークWの上下を入れ替える。At this time, the workpiece W has three points l b+ of members 21 and 32.
Is it intrusion because it is suppressed and supported by '? l! 3
2b with high precision. In the above state, the photoelectric sensor 36 detects the front and back sides of the workpiece W as shown in FIG.
is in the correct direction, the fan plate 21 rotates and retreats to the storage MIllI as shown in FIG.
At 0α, the workpiece W in the fitting groove 32.6 is carried out to the chute 50. On the other hand, when the photoelectric sensor 36 detects that the front and back of the workpiece W are reversed, the rack rod 34 is moved forward or backward by the operation of the cylinder 35, the detection member 32 is reversed by 180 degrees, and the upper and lower sides of the workpiece W are switched.
上記検出側320180°反転時において、ワークWの
前面に当接する扇板21の1字面21α、21aに検出
体32の先端1fi32α、 32aが当接滑動する
。従って、扇板21の7字面21+z+ 21cは、
検出側320180°反転時のワークW及び戴頭円錐に
形成した検出用先端面32(Zl 32cのガイドと
なり、検出用の旋回時にワークWが嵌入溝32bから脱
出する事故を防止できる。ワークWの上下が正しい向き
に入れ替えられると、前記と同様に送出部材40の押杆
40(Zでで嵌入溝32/、内のワークWをシュート5
0へ搬出する。以下同様の作用を繰り返して、筒体1内
のワ−クWをシュート50へ供給する。When the detection side 320 is inverted by 180°, the tips 1fi 32α and 32a of the detection body 32 slide into contact with the one-shaped surfaces 21α and 21a of the fan plate 21 that contact the front surface of the workpiece W. Therefore, the figure 7 surface 21+z+21c of the fan plate 21 is
The detection side 320 serves as a guide for the workpiece W and the detection end face 32 (Zl 32c) formed in a truncated cone when the workpiece is reversed by 180 degrees, and can prevent the workpiece W from slipping out of the insertion groove 32b when turning for detection. When the upper and lower sides are changed in the correct direction, the push rod 40 (Z) of the sending member 40 is used to push the workpiece W inside the fitting groove 32/ into the chute 5.
Export to 0. Thereafter, the same operation is repeated to supply the workpiece W inside the cylinder 1 to the chute 50.
本発明は上記一実施例に限定されることな(発明の要旨
内での設計変更が可能である。例えば、ワークWの表裏
を判別する光電セッサ36も他の型式にしたり、個数を
増加させてもよい。更に扇板を回動させる駆動シリンダ
24も他の駆動方式としてもよい。The present invention is not limited to the above embodiment (design changes can be made within the gist of the invention. For example, the photoelectric processor 36 for determining the front and back sides of the workpiece W may be of a different type or the number may be increased. Further, the drive cylinder 24 for rotating the fan plate may also be driven by another drive method.
本発明によるときは貯蔵庫のインデックステーブル上に
直立した筒体内の環状ワークを抜き出す押出部材な回動
式の扇板構成とし、この扇板のワーク1との当接面を7
字面となし、ワーク検出位置に設置された表裏判別装置
の検出用は扇仮に抜き出されたワークを挿入して位置決
めする嵌入溝を設けたから、貯蔵庫のワークを抜き出す
ための空間は、扇板の回動空間だけでよく、インデック
ステーブルを小型化して多数の筒体を直立させることが
でき、また検出胴内のワークは扇板の7字面と嵌入溝の
奥部と、の3点で押圧支持されるから、表裏判別時のワ
ーク位置決めが高精度に行われると共に、検出用の18
0°反転時に扇板の7字面がワ一りのガイド作用を発揮
して、ワークを検出胴内から脱出する事故を防止できる
など多くの効果がある。According to the present invention, a rotating fan plate is used as an extrusion member for extracting an annular workpiece in a cylindrical body standing upright on an index table of a storage, and the contact surface of this fan plate with the workpiece 1 is set at 7.
For the detection of the front/back discrimination device installed at the workpiece detection position, we have provided an insertion groove into which the extracted workpiece is inserted and positioned. Only a rotation space is required, the index table can be downsized and many cylinders can be stood upright, and the workpiece inside the detection cylinder is supported by pressure at three points: the figure 7 face of the fan plate and the deep part of the insertion groove. Because of this, workpiece positioning is performed with high precision when front and back discrimination is performed, and 18
When inverted by 0°, the 7-shaped surface of the fan plate exerts a unique guiding action, which has many effects such as preventing the accident of the workpiece escaping from the detection cylinder.
第1図は従来のワーク供給装置の概容平面図、第2図は
本発明のワーク供給装置の正面図、第3図は平面図、第
4図は第3図のA−A線断面図、第5.6図は作用状態
を示す一部切欠断面図である。
M・・・貯蔵庫、IT・・・インデックステーブル、1
・・・筒体、W・・・環状ワーク、20・・・押出部材
、21・・・扇板、21+z・21a・・・7字面、D
・・・表裏判別装置、30・・・ハウジング、32・・
・検出用、32α・・・先端面、32h・・・嵌入鍔、
36・・・光電センサ、40・・・送出部材、50・・
・シュート、■・・・環状ワークの供給装置、(:)・
・・ワーク取出位置、(11)・・・ワーク検出位置。
出願人 違州クロス株式会社
日産自動車株式命社
〈
0
γ 2 M
?
、ブ)) l jケ;j
謁 6 MFIG. 1 is a schematic plan view of a conventional workpiece supply device, FIG. 2 is a front view of the workpiece supply device of the present invention, FIG. 3 is a plan view, and FIG. 4 is a sectional view taken along line A-A in FIG. Figure 5.6 is a partially cutaway sectional view showing the operating state. M...Storage, IT...Index table, 1
... Cylindrical body, W ... Annular workpiece, 20 ... Extrusion member, 21 ... Fan plate, 21 + z, 21a ... 7-shaped surface, D
...Front and back discrimination device, 30...Housing, 32...
・For detection, 32α...tip surface, 32h...fitting flange,
36... Photoelectric sensor, 40... Sending member, 50...
・Chute, ■... Circular workpiece feeding device, (:)・
...Workpiece take-out position, (11)...Workpiece detection position. Applicant Ishu Cross Co., Ltd. Nissan Motor Co., Ltd. 0 γ 2 M? , b)) l jke;j audience 6 M
Claims (1)
1内の環状ワークWを抜き出す押出部材20を回動式の
扇板21構成とし、この扇板21の環状ワークWとの当
接面な1字面21αとなし、ワーク検出位置に配置され
た表裏判別装置りの検出胴32は扇板21に抜き出され
た環状ワークWを挿入して位置決めする嵌入溝326を
設けたことを特徴とする環状ワークの供給装置。The extrusion member 20 for extracting the annular workpiece W in the cylindrical body 1 standing upright on the index table IT of the storage M has a rotating fan plate 21 structure, and the single-shaped face of the fan plate 21 is the contact surface with the annular workpiece W. 21α, and the detection cylinder 32 of the front/back discrimination device disposed at the workpiece detection position is provided with an insertion groove 326 for inserting and positioning the annular workpiece W extracted from the fan plate 21. feeding device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2886683A JPS59153725A (en) | 1983-02-23 | 1983-02-23 | Circular work supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2886683A JPS59153725A (en) | 1983-02-23 | 1983-02-23 | Circular work supply device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59153725A true JPS59153725A (en) | 1984-09-01 |
Family
ID=12260295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2886683A Pending JPS59153725A (en) | 1983-02-23 | 1983-02-23 | Circular work supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59153725A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0423275U (en) * | 1990-06-21 | 1992-02-26 | ||
CN103508213A (en) * | 2013-10-10 | 2014-01-15 | 吴江福茂纺织有限公司 | Bearing outer ring conveying device |
CN110015479A (en) * | 2019-05-15 | 2019-07-16 | 阳江喜之郎果冻制造有限公司 | Product built-in receptacle automatic pick-and-place apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944434A (en) * | 1972-09-09 | 1974-04-26 |
-
1983
- 1983-02-23 JP JP2886683A patent/JPS59153725A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944434A (en) * | 1972-09-09 | 1974-04-26 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0423275U (en) * | 1990-06-21 | 1992-02-26 | ||
CN103508213A (en) * | 2013-10-10 | 2014-01-15 | 吴江福茂纺织有限公司 | Bearing outer ring conveying device |
CN110015479A (en) * | 2019-05-15 | 2019-07-16 | 阳江喜之郎果冻制造有限公司 | Product built-in receptacle automatic pick-and-place apparatus |
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