JPH0333697Y2 - - Google Patents
Info
- Publication number
- JPH0333697Y2 JPH0333697Y2 JP5553185U JP5553185U JPH0333697Y2 JP H0333697 Y2 JPH0333697 Y2 JP H0333697Y2 JP 5553185 U JP5553185 U JP 5553185U JP 5553185 U JP5553185 U JP 5553185U JP H0333697 Y2 JPH0333697 Y2 JP H0333697Y2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- ring
- shaped
- guide surface
- fixed 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
- 230000007246 mechanism Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Feeding Of Articles To Conveyors (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、シールリングやガータスプリング等
の無端リングを連続的に送給するドラム式リング
供給装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a drum-type ring feeding device that continuously feeds endless rings such as seal rings and garter springs.
たとえばオイルシールやメカニカルシール等、
多数の環状体（リング）部品よりなる製品を自動
的に組立てる場合、組立ラインに対して多数の同
一部品をひとつずつ連続的に供給する手段を備え
ればきわめて能率的である。
For example, oil seals, mechanical seals, etc.
When automatically assembling a product consisting of a large number of ring parts, it is extremely efficient to have a means for continuously feeding a large number of identical parts one by one to an assembly line.
第６図は、かかるリング供給手段に係る従来技
術の一例を示すもので、モータ等の回転駆動源ａ
の一側から適宜長さになるネジシヤフトｂを水平
方向に延ばした構造を有し、該ネジシヤフトｂを
円周方向に回転させて、該ネジシヤフトｂに外挿
懸吊したリングＲをネジピツチに合わせて図上左
方向（矢示Ａ方向）に移送し、同左端の開放端か
ら放出するように構成されているが、この従来例
によると、回転駆動源ａがネジシヤフトｂの一端
（図上右側）に直列的に連結されているため、該
機構にリングＲを補給する場合、ネジシヤフトｂ
に対してリングＲを開放端側から図上右方向（矢
示Ｂ方向）に嵌挿しなければならず、リングＲの
移送放出と補給とを同時に行なうことができない
問題を有しており、多数のリングＲを連続的に供
給する必要がある場合など、該機構を２つ以上用
意して補給のたびにこれを交替しなければならな
い等の不都合があつた。 FIG. 6 shows an example of the prior art related to such a ring supply means, in which a rotational drive source such as a motor or the like is shown.
It has a structure in which a screw shaft b of an appropriate length extends horizontally from one side, and by rotating the screw shaft b in the circumferential direction, a ring R suspended externally from the screw shaft b is aligned with the screw pitch. It is configured to be transferred in the left direction in the figure (in the direction of arrow A) and discharged from the open end at the left end, but according to this conventional example, the rotational drive source a is connected to one end of the screw shaft b (the right side in the figure). Since it is connected in series with the screw shaft b, when replenishing the ring R to the mechanism,
The ring R must be inserted from the open end side in the right direction in the figure (in the direction of arrow B), and there is a problem in that it is not possible to transfer and release the ring R and replenish it at the same time. When it is necessary to continuously supply the ring R, there are inconveniences such as having to prepare two or more such mechanisms and replacing them each time they are supplied.
これに対して同じく従来、多数のリングの連続
供給を可能にするものとして第７図および第８図
に示すようなドラム式の供給装置が知られてい
る。すなわち同図において、符号２は基盤１上に
立設された固定プレートを示し、該プレート２と
軸受３，４の間に軸支した左右一対のローラ５，
６上に、多数のリングを収容できるほどの大きさ
になるドラム７が、その一端開口８を固定プレー
ト２に当接した状態で軸心を中心に回転自在に支
承されている。このドラム７の他端側は補給口１
０を備えた端蓋９で閉塞され、内壁には、中央の
大径ガイド面１１の両側に端部へ向けて縮径傾斜
するテーパ面１２，１３が形成されており、さら
に大径ガイド面１１の幅方向中央に複数のＬ形フ
ツク１４…が等配突設されている。このドラム式
リング供給装置は、ドラム７に対し補給口１０か
ら多数のリングＲを入れた状態で、図示しない回
転駆動源を駆動させローラ５，６を介してドラム
７を図上反時計廻り方向（矢印Ｃ方向）に回転さ
せるもので、該回転に伴なつてドラム７内に収容
された複数のリングＲは、常にドラム７内の底部
に堆積するよう転動し、そのうち一のリングＲが
該底部を移動する一のＬ形フツク１４ａに係合し
てドラム７の回転に連れてドラム７内を天部へ向
けて引き上げられ、該天部近傍に至つた段階で、
図示しない螺旋シヤフト等の次搬送装置へ引き渡
されるようになる。螺旋シヤフトは固定プレート
２に設けた送給口１５から先端をドラム７内に挿
入するように配置され、その回転により、引き渡
されたリングＲを矢示Ｄ方向へ搬送する。 On the other hand, a drum-type feeding device as shown in FIGS. 7 and 8 has been known as a device capable of continuously feeding a large number of rings. That is, in the figure, the reference numeral 2 indicates a fixed plate erected on the base 1, and a pair of left and right rollers 5, which are pivotally supported between the plate 2 and bearings 3, 4.
A drum 7 having a size large enough to accommodate a large number of rings is supported on the drum 6 so as to be rotatable about its axis with one end opening 8 in contact with the fixed plate 2. The other end of this drum 7 is the supply port 1
0, and the inner wall is formed with tapered surfaces 12 and 13 on both sides of the central large-diameter guide surface 11, the diameter of which decreases toward the end. A plurality of L-shaped hooks 14 are provided at the center in the width direction of the hook 11 at equal intervals. This drum-type ring supply device drives a rotary drive source (not shown) to move the drum 7 in a counterclockwise direction in the diagram through rollers 5 and 6 with a large number of rings R loaded into the drum 7 from the supply port 10. (in the direction of arrow C), and as it rotates, the plurality of rings R housed in the drum 7 roll so that they are always deposited at the bottom of the drum 7, and one of the rings R is It engages one L-shaped hook 14a moving at the bottom and is pulled up inside the drum 7 toward the top as the drum 7 rotates, and when it reaches the vicinity of the top,
It is then delivered to the next conveyance device such as a spiral shaft (not shown). The spiral shaft is arranged so that its tip is inserted into the drum 7 through a feeding port 15 provided on the fixed plate 2, and its rotation conveys the delivered ring R in the direction of arrow D.
上記ドラム式リング供給装置は、補給口１０と
送給口１５の両口を備え、ドラム７の回転に伴な
つてリングＲを送給する一方でつぎつぎとリング
Ｒを補給することができ、多数のリングを連続的
に供給可能になるものであるが、その反面、つぎ
のような問題があり、段替の自動化や稼動率の向
上に対する障害となつている。
The above-mentioned drum-type ring supply device has both a supply port 10 and a supply port 15, and can supply a large number of rings R one after another while feeding the rings R as the drum 7 rotates. However, on the other hand, there are the following problems, which are obstacles to automating stage change and improving operating efficiency.
ドラム７内壁において大径のガイド面１１が
該内壁の幅方向中央に設けられ、このガイド面
１１にリングＲが落ち込み集中するようにその
両側にテーパ面１２，１３が形成されているた
め、送給作業の終了後、ドラム７に残つた余剰
リングＲを排してつぎに送給する別規格のリン
グと入れ替え（段替）たりする場合、余剰リン
グＲの最後のひとつが排出されるまで送給作業
と同一のルートを通さねばならず、そのための
多大な時間が必要となる。 A large-diameter guide surface 11 is provided on the inner wall of the drum 7 at the center in the width direction of the inner wall, and tapered surfaces 12 and 13 are formed on both sides of the guide surface 11 so that the ring R falls and concentrates thereon. After the feeding operation is finished, if the surplus ring R remaining on the drum 7 is to be discharged and replaced with a ring of a different standard to be supplied next (stage change), feed the drum until the last one of the surplus rings R is discharged. It has to go through the same route as the supply work, which requires a lot of time.
供給するリングＲが、ガータスプリングのよ
うにジヨイントタイプの場合、ドラム７でジヨ
イントが外れてしまうと、永久にこれを排出す
ることができない。 If the ring R to be supplied is a joint type like a garter spring, if the joint comes off on the drum 7, it cannot be ejected forever.
本考案のドラム式リング供給装置は、以上の点
に鑑み、余剰リングやジヨイントの外れたものを
容易に排出可能にすることを目的とするものであ
る。 In view of the above points, the drum-type ring supply device of the present invention is intended to enable easy discharge of surplus rings and those whose joints have come off.
この目的を達成するため、本考案のドラム式供
給装置は、垂直に固定され、次搬送装置を挿入す
る送給口を備えた固定プレートと、円筒形を呈
し、水平に向けた軸心を中心として回動自在に支
承され、軸方向一端の開口部を前記固定プレート
に当接させ、軸方向他端を補給口を備えた端壁で
閉塞したドラムと、前記ドラムの内壁に円周方向
に複数並べて突設されたＬ形フツクと、を有し、
前記Ｌ形フツクに係合したリングを前記ドラムの
天部近傍で前記次搬送装置に引き渡すドラム式リ
ング供給装置において、前記ドラムの内壁の軸方
向一端部に、前記固定プレートに向けて拡径傾斜
し、前記リングの外径寸法と略同長の軸方向幅に
なる溝状テーパガイド面を設け、前記Ｌ形フツク
を前記溝状テーパガイド面の軸方向中央より軸方
向他端側に配置し、前記ドラムの内壁の前記溝状
テーパガイド面以外の部分に、前記リングを前記
溝状テーパガイド面へ案内するテーパ側面を備え
たガイドプレートを設け、前記固定プレートの下
端近傍に扉を備えた排出口を設ける構成とした。
To achieve this purpose, the drum-type feeding device of the present invention consists of a fixed plate that is fixed vertically and has a feeding port into which the next conveying device is inserted, and a cylindrical-shaped, horizontally oriented axis. A drum is rotatably supported as a drum, and has an opening at one axial end in contact with the fixed plate, and the other axial end is closed by an end wall provided with a replenishment port; It has a plurality of L-shaped hooks that protrude side by side,
In a drum-type ring supply device that delivers the ring engaged with the L-shaped hook to the next conveyance device near the top of the drum, an inner wall of the drum has a diameter-expanding slope toward the fixing plate at one axial end of the inner wall of the drum. A groove-shaped tapered guide surface having an axial width approximately the same length as the outer diameter of the ring is provided, and the L-shaped hook is disposed at the other end in the axial direction from the axial center of the groove-shaped tapered guide surface. , a guide plate having a tapered side surface for guiding the ring to the groove-shaped tapered guide surface is provided on a portion of the inner wall of the drum other than the groove-shaped tapered guide surface, and a door is provided near the lower end of the fixed plate. It was configured to have a discharge port.
上記構成を備えるドラム式リング供給装置は、
リングを供給する場合、ドラムを、Ｌ形フツクの
フツク端を向けた方向に正回転させるもので、上
記従来例と同様に、リングをこのフツクに係合さ
せて引き上げ、次搬送装置へ引き渡す。これに対
し、余剰リング等を排出する場合は、ドラムを逆
回転させる。すなわちリングは、溝状テーパガイ
ド面に嵌まり込むとともに、Ｌ形フツクの背部に
押される形となつて固定プレート方向に力を受け
るようになり、排出口扉を開くことによつて該排
出口からつぎつぎと排出される。
The drum type ring supply device having the above configuration is
When feeding a ring, the drum is rotated in the normal direction in the direction in which the hook end of the L-shaped hook faces, and the ring is engaged with the hook and pulled up to be delivered to the next conveying device, as in the prior art example. On the other hand, when discharging surplus rings etc., the drum is rotated in the opposite direction. That is, the ring fits into the groove-shaped tapered guide surface and is pushed by the back of the L-shaped hook, so that it receives force in the direction of the fixed plate, and when the discharge port door is opened, the discharge port It is discharged one after another.
〔実施例〕
つぎに本考案ドラム式リング供給装置の一実施
例を図面にしたがつて説明する。[Embodiment] Next, an embodiment of the drum-type ring feeding device of the present invention will be described with reference to the drawings.
すなわちその全体を示す第３図および第４図と
同要部を拡大して示す第１図および第２図におい
て、符号２１は基盤、２２は基盤２１上に立設さ
れた固定プレート、２３，２４は軸受、２５は駆
動側ローラ、２６は従動側ローラで、該両ローラ
２５，２６上にドラム２７が回動自在に支承され
ている。このドラム２７は、軸方向一端の開口部
２８を固定プレート２２に当接させ、他端側に補
給口３０を備えた端蓋２９を取り付けられるとと
もに、その内壁の開口部２８すなわち固定プレー
ト２２側端部に、リングＲの外径よりわずかに大
きな幅になり、固定プレート２２へ向けて拡径傾
斜した溝状テーパガイド面３１が周設形成されて
おり、該溝状テーパガイド面３１の軸方向中央よ
り軸方向他端側（第１図上左側）すなわちL1＜
Ｄ／２かつL2＞Ｄ／２（L1＋L2≒Ｄ（リング外
径））の位置に、複数のＬ形フツク３２…がその
フツク端を一の回転方向（正回転方向）に揃えて
等配突設されている。符号３３…は、ドラム２７
内壁の他の部分に固設されたガイドプレートで、
それぞれ略台形状を呈し、各テーパ側面によつて
リングＲを溝状テーパガイド面３１へ案内転動さ
せる。固定プレート２２には、送給口３４のほ
か、その下部に扉３６を備えた排出口３５が設け
られている。 That is, in FIGS. 3 and 4 showing the entire structure and FIGS. 1 and 2 showing the same essential parts enlarged, reference numeral 21 is a base, 22 is a fixed plate erected on the base 21, 23, 24 is a bearing, 25 is a driving side roller, 26 is a driven side roller, and a drum 27 is rotatably supported on both rollers 25 and 26. This drum 27 has an opening 28 at one end in the axial direction in contact with the fixed plate 22, and an end cover 29 with a replenishment port 30 is attached to the other end, and the opening 28 in the inner wall thereof, that is, on the fixed plate 22 side. A groove-shaped tapered guide surface 31 having a width slightly larger than the outer diameter of the ring R and slanting toward the fixing plate 22 is formed around the end, and the axis of the groove-shaped tapered guide surface 31 From the center of the direction to the other end in the axial direction (left side in Figure 1), that is, L 1 <
At the position of D/2 and L 2 > D/2 (L 1 +L 2 ≒ D (ring outer diameter)), a plurality of L-shaped hooks 32 align their hook ends in one rotation direction (forward rotation direction). They are evenly spaced and protruding. Symbol 33... is the drum 27
Guide plates fixed to other parts of the inner wall,
Each has a substantially trapezoidal shape, and the ring R is guided and rolled onto the groove-shaped tapered guide surface 31 by each tapered side surface. In addition to the feed port 34, the fixed plate 22 is provided with a discharge port 35 having a door 36 at the bottom thereof.
上記構成になるドラム式リング供給装置により
リングＲを送給する場合は、ドラム２７を矢示Ｅ
方向へ正回転させる。ドラム２７内に収容された
多数のリングＲは、常にドラム２７内の底部に堆
積するように、該ドラム２７内を個々勝手に転動
するが、総じて、なおかつ最後のひとつに至るま
でガイドプレート３３の正方向回転側の側面３３
ａに案内されて（矢示Ｇ方向）、溝状テーパガイ
ド面３１に嵌まり込む。該溝状テーパガイド面３
１に嵌まり込んだリングＲのうち、あるものは、
その時点ですでに、環内に一のＬ形フツク３２を
囲んでおり、該Ｌ形フツク３２に係合してそのま
ま引き上げられる。また、あるものは２本のＬ形
フツク３２，３２の間に嵌まり込むが、回転方向
に対して後側のＬ形フツク３２に押し上げられる
形となり、該リングＲ自体が直立した時点を過ぎ
たときに、第２図に示すようにR1→R2→R3と自
重によつて反転し、該Ｌ形フツク３２により引き
上げらる。引き上げられたリングＲは、第１図お
よび第５図に示した次搬送装置たる螺旋シヤフト
３７へ引き渡され、該螺旋シヤフト３７の回転に
よつて矢示Ｈ方向に搬送される。なお、このリン
グ送給中、固定プレート２２の下部に設けた排出
用扉３６は閉めておく。 When feeding the ring R using the drum-type ring feeding device configured as described above, move the drum 27 in the direction indicated by the arrow E.
Rotate it in the forward direction. A large number of rings R accommodated in the drum 27 roll individually within the drum 27 so as to be always deposited at the bottom of the drum 27, but as a whole, all the rings R until the last one roll on the guide plate 33. side surface 33 on the forward rotation side of
a (in the direction of arrow G), and fits into the groove-shaped tapered guide surface 31. The grooved tapered guide surface 3
Some of the rings R that fit into 1 are
At that point, the ring already surrounds one L-shaped hook 32, engages with this L-shaped hook 32, and is pulled up. In addition, some rings fit between the two L-shaped hooks 32, 32, but they are pushed up by the L-shaped hook 32 on the rear side with respect to the rotation direction, and the point when the ring R itself becomes upright is passed. As shown in FIG. 2, it is reversed due to its own weight in the order R1→R2→R3, and is pulled up by the L-shaped hook 32. The pulled-up ring R is delivered to the helical shaft 37, which is the next conveyance device shown in FIGS. 1 and 5, and is conveyed in the direction of arrow H by the rotation of the helical shaft 37. Note that during this ring feeding, the discharge door 36 provided at the lower part of the fixed plate 22 is kept closed.
リング送給作業の終了後、ドラム２７に残つた
余剰のリングＲ等を排出する場合は、ドラム２７
を矢示Ｆ方向に逆回転させる。ドラム２７に残つ
たリングＲは、ガイドプレート３３の逆方向回転
側の側面３３ｂに案内されて溝状テーパガイド面
３１に嵌まり込み、ドラム２７の回転に伴なつて
移動するＬ形フツク３２の背部に押されるように
なる。このときリングＲは、溝状テーパガイド面
３１がドラム２７内部の底位置において固定プレ
ート２２に向けて下降傾斜し、かつＬ形フツク３
２が溝状テーパガイド面３１の軸方向中央より軸
方向他端側に突設されているために、固定プレー
ト２２に押し付けられるような力を受けており、
閉塞状態において固定プレート２２の一部を形成
している排出用扉３６を開くと、該リングＲが排
出口３５からつぎつぎと排出される（矢示Ｉ方
向）。なお、リングＲが溝状テーパガイド面３１
に嵌まり込むとき、リングＲ中いくつかは、上記
送給作業においても同様の事態が生じたように、
Ｌ形フツク３２を環内に囲んだ状態となり、排出
時、両者Ｒ，３２が引つ掛かつて排出されないこ
ともあるが、該リングＲは、一旦、排出されない
まま通過し、再びドラム２７内を転動して排出ル
ートに乗るようになる。 When discharging the surplus ring R etc. remaining on the drum 27 after the ring feeding work is completed, the drum 27
Rotate in the opposite direction in the direction of arrow F. The ring R remaining on the drum 27 is guided by the side surface 33b of the guide plate 33 on the opposite rotation side and is fitted into the groove-shaped tapered guide surface 31, and is attached to the L-shaped hook 32 that moves as the drum 27 rotates. I feel like I'm being pushed into the back. At this time, in the ring R, the groove-shaped tapered guide surface 31 is inclined downward toward the fixed plate 22 at the bottom position inside the drum 27, and the L-shaped hook 3
2 protrudes from the axial center of the groove-shaped tapered guide surface 31 toward the other end in the axial direction, so that it receives a force that presses it against the fixed plate 22.
When the discharge door 36 forming a part of the fixed plate 22 is opened in the closed state, the rings R are discharged one after another from the discharge port 35 (in the direction of arrow I). Note that the ring R is a groove-shaped tapered guide surface 31.
As a similar situation occurred during the above-mentioned feeding operation, some of the rings R were stuck in the ring R.
The L-shaped hook 32 is surrounded by the ring, and during ejection, both R and 32 may get caught and may not be ejected. It will roll and get on the ejection route.
本考案のドラム式リング供給装置は、以上説明
したように、通常の送給ルートの他に排出ルート
を備え、該排出ルートから余剰のリングやジヨイ
ントの外れたリングを速やかにかつ確実に排出す
るものであつて、段替時、リングの一部がドラム
内に残つて次送される他種リングと混同したりす
ることがなくなり、段替の自動化や迅速化、さら
に稼動率の向上に対し著効を奏するものである。
As explained above, the drum-type ring feeding device of the present invention has a discharge route in addition to the normal feeding route, and promptly and reliably discharges surplus rings and rings whose joints have come off from the discharge route. This eliminates the possibility that a part of the ring remains in the drum and gets mixed up with another type of ring to be sent next during the stage change, making it possible to automate and speed up the stage change, and improve the operating rate. It is highly effective.
第１図は本考案の一実施例に係るドラム式リン
グ供給装置の要部側断面図、第２図は同要部正断
面図、第３図は背面図、第４図は同側断面図、第
５図は同部分背断面図、第６図は従来例に係るネ
ジシヤフト式リング供給機構の正面図、第７図は
他の従来例に係るドラム式リング供給装置の背面
図、第８図は同側断面図である。
２１……基盤、２２……固定プレート、２３，
２４……軸受、２５，２６……ローラ、２７……
ドラム、２８……開口部、２９……端蓋、３０…
…補給口、３１……溝状テーパガイド面、３２…
…Ｌ形フツク、３３……ガイドプレート、３４…
…送給口、３５……排出口、３６……排出用扉、
３７……螺旋シヤフト、Ｒ……リング。
Fig. 1 is a side sectional view of the main part of a drum-type ring feeding device according to an embodiment of the present invention, Fig. 2 is a front sectional view of the main part, Fig. 3 is a rear view, and Fig. 4 is a side sectional view of the same part. , FIG. 5 is a back sectional view of the same part, FIG. 6 is a front view of a screw shaft type ring feeding mechanism according to a conventional example, FIG. 7 is a rear view of a drum type ring feeding device according to another conventional example, and FIG. 8 is a sectional view of the same side. 21...Base, 22...Fixing plate, 23,
24... Bearing, 25, 26... Roller, 27...
Drum, 28...Opening, 29...End cover, 30...
...Replenishment port, 31...Groove-shaped tapered guide surface, 32...
...L-shaped hook, 33...Guide plate, 34...
...feeding port, 35...discharge port, 36...discharge door,
37...Spiral shaft, R...Ring.
Claims (1)
３４を備えた固定プレート２２と、円筒形を呈
し、水平に向けた軸心を中心として回動自在に支
承され、軸方向一端の開口部２８を前記固定プレ
ート２２に当接させ、軸方向他端を補給口３０を
備えた端壁２９で閉塞したドラム２７と、前記ド
ラム２７の内壁に円周方向に複数並べて突設され
たＬ形フツク３２と、を有し、前記Ｌ形フツク３
２に係合したリングＲを前記ドラム２７の天部近
傍で前記次搬送装置に引き渡すドラム式リング供
給装置において、前記ドラム２７の内壁の軸方向
一端部に、前記固定プレート２２に向けて拡径傾
斜し、前記リングＲの外径寸法と略同長の軸方向
幅になる溝状テーパガイド面３１を設け、前記Ｌ
形フツク３２を前記溝状テーパガイド面３１の軸
方向中央より軸方向他端側に配置し、前記ドラム
２７の内壁の前記溝状テーパガイド面３１以外の
部分に、前記リングＲを前記溝状テーパガイド面
３１へ案内するテーパ側面３３ａ，３３ｂを備え
たガイドプレート３３を設け、前記固定プレート
２２の下端近傍に扉３６を備えた排出口３５を設
けたことを特徴とするドラム式リング供給装置。 A fixed plate 22 is fixed vertically and has a feeding port 34 into which the next conveyance device is inserted; 28 in contact with the fixed plate 22, and the other end in the axial direction is closed by an end wall 29 having a supply port 30; and a hook 32, the L-shaped hook 3
In the drum-type ring supply device that delivers the ring R engaged with the ring R to the next conveyance device near the top of the drum 27, a diameter-enlarging device is provided at one end in the axial direction of the inner wall of the drum 27 toward the fixed plate 22. A groove-shaped tapered guide surface 31 is provided which is inclined and has an axial width that is approximately the same length as the outer diameter dimension of the ring R.
A shaped hook 32 is disposed on the other end side in the axial direction from the center in the axial direction of the groove-shaped tapered guide surface 31, and the ring R is placed in the groove-shaped portion of the inner wall of the drum 27 other than the groove-shaped tapered guide surface 31. A drum-type ring supply device characterized in that a guide plate 33 is provided with tapered side surfaces 33a and 33b for guiding to a tapered guide surface 31, and a discharge port 35 with a door 36 is provided near the lower end of the fixed plate 22. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5553185U JPH0333697Y2 (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5553185U JPH0333697Y2 (en) | 1985-04-16 | 1985-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171721U JPS61171721U (en) | 1986-10-24 |
| JPH0333697Y2 true JPH0333697Y2 (en) | 1991-07-17 |
Family
ID=30578293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5553185U Expired JPH0333697Y2 (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333697Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0527458Y2 (en) * | 1988-06-30 | 1993-07-13 |
-
1985
- 1985-04-16 JP JP5553185U patent/JPH0333697Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61171721U (en) | 1986-10-24 |
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