JPH0314730B2 - - Google Patents
Info
- Publication number
- JPH0314730B2 JPH0314730B2 JP57079302A JP7930282A JPH0314730B2 JP H0314730 B2 JPH0314730 B2 JP H0314730B2 JP 57079302 A JP57079302 A JP 57079302A JP 7930282 A JP7930282 A JP 7930282A JP H0314730 B2 JPH0314730 B2 JP H0314730B2
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- blade
- headed
- bar
- groove
- 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 - Lifetime
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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1478—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of pick-up devices, the container remaining immobile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding Of Articles To Conveyors (AREA)
Description
【発明の詳細な説明】
本発明はホツパー内に投入された頭付き棒材を
ブレードの上下揺動によりシユートレールに供給
する頭付き棒材供給装置において、特にホツパー
内での頭付き棒材同士のからみを除去し、ホツパ
ー内への頭付き棒材の残留をなくすことを目的と
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a headed bar supply device that supplies headed bars fed into a hopper to a chute rail by vertically swinging a blade, and in particular to prevent the headed bars from colliding with each other in the hopper. The purpose is to remove entanglements and eliminate headed rods from remaining in the hopper.
従来、この種の頭付き棒材供給機においては第
１図、第２図に示すように上下揺動するブレード
３の両側に頭付き棒材２が絡み合い、特に頭付き
棒材２の軸長が長い場合は、ブレード３の上下揺
動などの振動では崩れないほど強固に軸部が絡み
合つて積み重なり、したがつて投入された頭付き
棒材２がブレード３の溝部３ａに供給されずに最
後までホツパー１内に残留するという欠点を有し
ていた。 Conventionally, in this type of headed bar feeder, headed bars 2 are intertwined on both sides of a vertically swinging blade 3 as shown in FIGS. 1 and 2, and in particular, the axial length of the headed bar 2 is If the blade 3 is long, the shaft parts are entangled and piled up so strongly that they will not collapse due to vibrations such as vertical swinging of the blade 3, and therefore the loaded headed bar 2 will not be supplied to the groove 3a of the blade 3. It has the disadvantage that it remains in the hopper 1 until the end.
本発明は上記の欠点を除去することを目的とす
るもので、以下本発明の一実施例を、第３図〜第
６図により詳細に説明する。 The present invention aims to eliminate the above-mentioned drawbacks, and one embodiment of the present invention will be described in detail below with reference to FIGS. 3 to 6.
５は半月板であり、この外周円弧６の中心に固
定された軸７に揺動可能に取付けられた揺動棒８
の下端部に、頭付き棒材２の軸部の径より少し大
きく、かつ頭部の径よりは少ない溝部３ａを有す
る扇形ブレード３が固定されている。揺動棒８に
はローラ９が当接しており、このローラ９はモー
タ（図示せず）の回転を受けた軸１０に固定され
たアーム１１に回転自在に取り付けられている。
１２はブレード３上の頭付き棒材２がシユートレ
ール４上に移行する時、姿勢−形の不正なものを
除去するためのゲートで、使用する頭付き棒材２
の頭部のたて断面形状に対応した溝（図示せず）
が形成されている。１３は、ホツパー１に固着さ
れたブラケツト１４に設けられたシリンダであ
る。したがつてブレード３が、ホツパー１の底部
内を揺動した時、ブレード３の端面１５がスイツ
チ１６と当接し、そのためシリンダ１３のシリン
ダロツド１３ａは矢印ｘ方向に上昇する。また前
記シリンダロツド１３ａの先端にはプレート１７
が、ホツパー１に形成された穴１９に摺動可能に
はめ合わされ、かつ前記シリンダロツド１３ａが
最下降位置にある時、前記プレート１７の上面１
７ａが前記ホツパー１の内面とほぼ同一高さにな
るように位置調整ナツト１８で固く固着されてい
る。 5 is a meniscus, and a swinging rod 8 is swingably attached to a shaft 7 fixed at the center of this outer circumferential arc 6.
A fan-shaped blade 3 having a groove 3a that is slightly larger than the diameter of the shaft of the headed bar 2 and smaller than the diameter of the head is fixed to the lower end of the bar. A roller 9 is in contact with the swing rod 8, and the roller 9 is rotatably attached to an arm 11 fixed to a shaft 10 which is rotated by a motor (not shown).
Reference numeral 12 denotes a gate for removing objects with incorrect posture and shape when the headed bar 2 on the blade 3 moves onto the shoot rail 4, and the headed bar 2 to be used is
Groove corresponding to the vertical cross-sectional shape of the head (not shown)
is formed. 13 is a cylinder provided on a bracket 14 fixed to the hopper 1. Therefore, when the blade 3 swings within the bottom of the hopper 1, the end face 15 of the blade 3 comes into contact with the switch 16, so that the cylinder rod 13a of the cylinder 13 rises in the direction of the arrow x. Further, a plate 17 is provided at the tip of the cylinder rod 13a.
is slidably fitted into the hole 19 formed in the hopper 1, and when the cylinder rod 13a is in the lowest position, the upper surface 1 of the plate 17
7a is firmly fixed with a position adjustment nut 18 so that it is approximately at the same height as the inner surface of the hopper 1.
次にこの頭付き棒材供給装置の動作を説明す
る。揺動棒８はモータ（図示せず）の回転を受け
て公転するローラ９によつて揺動し、従つてブレ
ード３も上下揺動する。 Next, the operation of this headed bar supply device will be explained. The swing rod 8 swings by a roller 9 that revolves under the rotation of a motor (not shown), and therefore the blade 3 also swings up and down.
第５図は前記ブレード３の上面３ｂが前記シユ
ートレール４の上面４ｂに対応する位置まで揺動
した状態を示したもので、第６図に示すように前
記頭付き棒材２はブレード３の両側にその軸部が
強固に絡み合つて積み重つた状態であり、第５図
に示すように前記スイツチ１６はオフの状態で、
従つて第６図に示すように前記プレート１７は最
下降位置にある。ローラ９の公転によつて、ブレ
ード３は下向揺動し第３図に示すようにホツパー
１の底部まで揺動すると、前記スイツチ１６を、
ブレード３の端面１５でオンさせる。すると第４
図に示すように、前記プレート１７はその軸部が
強固に絡み合つて積み重つた頭付き棒材２の底部
より上昇し前記頭付き棒材２は軸部の強固な絡み
合いが解除されて、前記ブレード３の溝部３ａま
で落下し、前記溝部３ａで軸部を捕捉される。さ
らにローラー９が公転するとブレード３は上向揺
動し前記ブレード３の溝部３ａで捕捉された頭付
き棒材２をシユートレール４の上面４ｂまですく
い上げシユートレール４に供給すると同時に、前
記スイツチ１６はオフの状態になり前記プレート
１７は下降する。以上のサイクルを繰り返すこと
によりホツパー１に投入された頭付き棒材２の全
量がシユートレール４に供給されるようになる。 FIG. 5 shows a state in which the upper surface 3b of the blade 3 has swung to a position corresponding to the upper surface 4b of the shoot rail 4. As shown in FIG. Their shafts are tightly intertwined and piled up, and as shown in FIG. 5, the switch 16 is in the OFF state.
Therefore, as shown in FIG. 6, the plate 17 is in its lowest position. As the roller 9 revolves, the blade 3 swings downward and reaches the bottom of the hopper 1 as shown in FIG.
It is turned on at the end face 15 of the blade 3. Then the fourth
As shown in the figure, the plate 17 rises above the bottom of the piled headed bars 2 with their shafts tightly intertwined, and the headed bars 2 are released from the strong entanglement of their shafts. It falls to the groove 3a of the blade 3, and the shaft portion is captured by the groove 3a. When the roller 9 further revolves, the blade 3 swings upward, scoops up the headed bar 2 caught in the groove 3a of the blade 3 to the upper surface 4b of the shoot rail 4, and supplies it to the shoot rail 4. At the same time, the switch 16 is turned off. In this state, the plate 17 descends. By repeating the above cycle, the entire amount of the headed bar material 2 fed into the hopper 1 is supplied to the shoot rail 4.
以上本発明によれば、プレートは、ブレードが
上昇時はホツパー底部に位置し、ブレードが下降
時にホツパ底部より上昇するよう設けているの
で、ホツパ内に絡み合つた頭付き棒材をほぐすと
共に、ほぐされた頭付き棒材はブレードの溝部ま
で落下するのでホツパー内へ頭付き棒材の残留を
防止し、確実で効率のよい頭付き棒材の供給がで
きる。 As described above, according to the present invention, the plate is located at the bottom of the hopper when the blade is raised, and is provided so that it rises from the bottom of the hopper when the blade is lowered. Since the loosened headed bar material falls into the groove of the blade, it is possible to prevent the headed bar material from remaining in the hopper and to supply the headed bar material reliably and efficiently.
第１図は従来の頭付き棒材供給装置の要部側面
図、第２図は第１図におけるＡ−Ａ線の断面図、
第３図は本発明の一実施例における頭付き棒材供
給装置の一部断面の側面図、第４図は第３図にお
けるＢ−Ｂ線の断面図、第５図はブレードがシユ
ートレールに対応した位置まで揺動した状態での
ブラケツトの一部断面を示した頭付き棒材供給装
置の側面図、第６図は第５図におけるＣ−Ｃ線の
断面図である。
１……ホツパー、２……頭付き棒材、３……ブ
レード、３ａ……溝部、１３……シリンダ、１３
ａ……シリンダロツド、１６……スイツチ、１７
……プレート、１９……穴。
Fig. 1 is a side view of main parts of a conventional headed bar supply device, Fig. 2 is a sectional view taken along line A-A in Fig. 1,
Fig. 3 is a partial cross-sectional side view of a headed bar supply device according to an embodiment of the present invention, Fig. 4 is a sectional view taken along line B-B in Fig. 3, and Fig. 5 shows that the blade corresponds to the shoot rail. FIG. 6 is a side view of the headed bar supply device showing a partial cross section of the bracket in a state where it has swung to the position shown in FIG. 1...Hopper, 2...Bar with head, 3...Blade, 3a...Groove, 13...Cylinder, 13
a...Cylinder rod, 16...Switch, 17
...Plate, 19...holes.
Claims (1)
前記頭付き棒材の軸部より大きく頭部より小さい
溝部を有し、かつ前記ホツパー内を上下移動可能
で、下降時に前記溝部に頭付き棒状を捕捉可能
で、上昇時に頭付き棒材をシユートレールへ供給
可能に設けられたブレードと、前記ホツパー底部
近傍にホツパーを貫通して上下揺動可能に設けた
プレートと、前記ブレードとプレートを駆動する
駆動手段とを備え、前記プレートは、ブレードが
上昇時はホツパ底部に位置し、ブレードが下降時
にホツパ底部より上昇するよう設けられた頭付き
棒材供給装置。1. A hopper equipped to store headed rods,
It has a groove larger than the shaft of the headed bar and smaller than the head, and is movable up and down in the hopper, and the headed bar can be caught in the groove when descending, and the headed bar can be caught on the shoot rail when ascending. a blade provided so as to be able to feed the hopper; a plate provided near the bottom of the hopper so as to be able to vertically swing through the hopper; and driving means for driving the blade and the plate; A bar feeder with a head is located at the bottom of the hopper and is installed so that the blade rises from the bottom of the hopper when the blade descends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57079302A JPS58197128A (en) | 1982-05-11 | 1982-05-11 | Apparatus for feeding headed rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57079302A JPS58197128A (en) | 1982-05-11 | 1982-05-11 | Apparatus for feeding headed rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58197128A JPS58197128A (en) | 1983-11-16 |
| JPH0314730B2 true JPH0314730B2 (en) | 1991-02-27 |
Family
ID=13686042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57079302A Granted JPS58197128A (en) | 1982-05-11 | 1982-05-11 | Apparatus for feeding headed rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58197128A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090205A (en) * | 1983-10-24 | 1985-05-21 | Shin Etsu Chem Co Ltd | Method for producing monodisperse vinylsilyl group-containing organic polymer compound |
| JP2554976B2 (en) * | 1992-03-26 | 1996-11-20 | 株式会社カワグチ | Staple feeder |
| JP2514605B2 (en) * | 1994-04-28 | 1996-07-10 | 株式会社セントラルユニ | Storage container |
| CN107458890A (en) * | 2017-07-26 | 2017-12-12 | 江苏密斯欧智能科技有限公司 | A kind of flat piece feed mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642277U (en) * | 1979-09-10 | 1981-04-17 |
-
1982
- 1982-05-11 JP JP57079302A patent/JPS58197128A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58197128A (en) | 1983-11-16 |
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