JPS6026530A - Sheet feeder - Google Patents
Sheet feederInfo
- Publication number
- JPS6026530A JPS6026530A JP13312183A JP13312183A JPS6026530A JP S6026530 A JPS6026530 A JP S6026530A JP 13312183 A JP13312183 A JP 13312183A JP 13312183 A JP13312183 A JP 13312183A JP S6026530 A JPS6026530 A JP S6026530A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- feed plate
- guide
- surface plate
- drive arm
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N19/00—Lubricant containers for use in lubricators or lubrication systems
- F16N19/003—Indicating oil level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/20—Avoiding or preventing undesirable effects
- B65H2601/25—Damages to handled material
- B65H2601/253—Damages to handled material to particular parts of material
- B65H2601/2531—Edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cutting Devices (AREA)
- Special Conveying (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、段ボールその他の紙材のシート（本明細書に
おいては単に「シート」という。）を打抜機等のシート
処理機械に送る給紙装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a paper feeding device for feeding sheets of cardboard or other paper materials (herein simply referred to as "sheets") to a sheet processing machine such as a punching machine.
この種の給紙装置としては既に種々のものが使用されて
いるが、これらのものは単にシートの端部を押すことに
よシ、あるいはシートの端部を挾ぎないものであシ、彎
曲したシートの彎曲状態を矯正することはできなかった
。従って、彎曲したシートをそのままシート処理機械に
送シ込むことになる結果、シートの処理上程々の支障が
生じていた。Various paper feeding devices of this type are already in use, but these feed devices simply push the edge of the sheet, or do not pinch the edge of the sheet, and are curved. It was not possible to correct the curved state of the sheet. Therefore, the curved sheet is fed into the sheet processing machine as it is, which causes some problems in processing the sheet.
このような問題を解決するために、本発明はシートの彎
曲状態を矯正する手段を具えた給紙装置を提供するもの
である。In order to solve these problems, the present invention provides a paper feeding device equipped with means for correcting the curvature of the sheet.
以下、本発明を図示の実施例に基いて具体的に説明する
。Hereinafter, the present invention will be specifically explained based on illustrated embodiments.
符号１は給紙装置の定盤であル、２は定盤１の後部に設
けたシート供給部である。シート供給部２はシート３を
１枚ずつ供給するものであればいかなるものでもよいが
、図示の実施例においては本発明者等が先に提案した実
公昭５４−４３５０１号に示すものとほぼ同様なものを
使用している。Reference numeral 1 is a surface plate of the paper feeding device, and 2 is a sheet supply section provided at the rear of the surface plate 1. The sheet supply unit 2 may be of any type as long as it supplies the sheets 3 one by one, but in the illustrated embodiment, it is almost the same as the one shown in Utility Model Publication No. 54-43501 previously proposed by the present inventors. are using something.
すなわち、定盤１上に配設したシート支持板４とシート
支持ローラ５とによりシート３．３・・・を前傾状態に
支持させ、シート支持板番と定盤１との間にはシート３
を１枚ずつ通過させる間隙を設け、定盤１上に上部を露
出さ斌た送シロールマ、８．９をモーター０によシ間欠
回転させることによシ、シート３を１枚ずつ前方に送シ
出すようにしたものである。That is, the sheets 3, 3, . 3
The sheets 3 are fed forward one by one by providing a gap for each sheet to pass through one by one, and by intermittently rotating the feed roller 8.9 with its upper part exposed on the surface plate 1 by the motor 0. It was designed so that it would come out.
しかして、上記シート供給部２の前方における）
定盤ｌの左右両側部には定盤１に対し前下方に傾斜した
ガイドレール１１，１１を取シ付け、当該ガイドレール
１１．１１に沿ってクロスパー１２を前後方向に往復駆
動させるようになし、該クロスパー１２に単数又は複数
の送）板１３の後端を枢着する。−例として、クロスパ
ー１２は：＝ｒａ１４を介してガイドレール１１上を移
動するようにした左右両側の支持部材１５．１５に固定
し、少なくとも一方の支持部材１５を往復駆動手段に関
連させる。往復駆動手段としては、たとえば第１図に示
すように、相互に噛合する上下一対の歯車１６．１７の
側寧にそれぞれビン１Ｂ、］−９を穿設し、駆動アーム
２０の長手方向に穿設した長孔２１内に各ピン１Ｂ、’
１９を摺嵌し、該駆動アーム２０の一端を前記支持部材
１５に枢着し、歯車１６．１７をシート処理機械の駆動
力によシ回転駆動させるようにしたものを用いるのが望
ましい。この往復駆動手段においては、駆動アーム２０
は相互に噛合する歯車’１６、’ｌ’７の回転によυ前
後方向に大きく揺動し、支持部材１５を前後方向に往復
動させる。Therefore, guide rails 11, 11 which are inclined forward and downward with respect to the surface plate 1 are attached to the left and right sides of the surface plate 1 (in front of the sheet supply section 2), The cross spar 12 is reciprocated in the front and back direction, and the rear ends of one or more feed plates 13 are pivotally connected to the cross spar 12. - By way of example, the cross spar 12 is fixed to both left and right support members 15.15 which are adapted to move on the guide rails 11 via :=ra14, with at least one support member 15 being associated with reciprocating drive means. As a reciprocating drive means, for example, as shown in FIG. Each pin 1B,'
19 is slidably fitted, one end of the drive arm 20 is pivotally connected to the support member 15, and gears 16 and 17 are preferably rotated by the driving force of the sheet processing machine. In this reciprocating drive means, the drive arm 20
rotates the gears '16 and 'l'7 that mesh with each other to swing significantly in the forward and backward directions, causing the support member 15 to reciprocate in the forward and backward directions.
クロスパー１２に後端を枢着した送シ板１３はその前端
にシート押し部２３を具えると共に後部下面にはすくい
爪２４を前傾状態に枢着する。なお、すくい爪２４がシ
ート３をよシ確実にすくい上げるようにするために、定
盤よ上に該すくい爪２４に対応する浅溝２５を設け、す
くい爪２４の前端（下端）が浅溝２５内を摺動するよう
にしてもよい。A feed plate 13 whose rear end is pivotally connected to the cross spar 12 has a sheet pushing part 23 at its front end, and a rake claw 24 is pivotally attached to its rear lower surface in a forward-inclined state. In order to ensure that the scooping claw 24 scoops up the sheet 3, a shallow groove 25 corresponding to the scooping claw 24 is provided above the surface plate, and the front end (lower end) of the scooping claw 24 is placed in the shallow groove 25. It may be made to slide inside.
また、定盤１上の左右両側にはシート３の左右両端を案
内するガイド２６．２６を設ける。各ガイド２６は前方
に向って高さが次第に低くなるように構成する。Furthermore, guides 26 and 26 are provided on both left and right sides of the surface plate 1 to guide both left and right ends of the sheet 3. Each guide 26 is configured so that its height gradually decreases toward the front.
次に、本発明を打抜機の給紙装置に適用した場合を例に
とって本発明の詳細な説明する。まず、定盤１の後部に
設けたシート供給部２よシシート３ａが送シ出された後
、送シ板１３が前進し、そのすくい爪２４がシー）３ａ
の下側に入シシート３ａをすくい上げる（第６図Ａ）。Next, the present invention will be described in detail, taking as an example the case where the present invention is applied to a paper feeding device of a punching machine. First, after the sheet 3a is fed from the sheet supply unit 2 provided at the rear of the surface plate 1, the feeding plate 13 moves forward and the rake claw 24 moves the sheet 3a.
Scoop up the entry sheet 3a from the bottom of the container (Figure 6A).
この状態で送シ板１３は前進し続けるのであるが、ガイ
ドレール’１１、’ｌ’ｌが定盤１に対し前下方に傾斜
しているため、クロスパー１２に後端を枢着した送シ板
１３は前進するにつれて姿勢が低くなる。また、シー）
３ａの左右両端を案内するガイド２６．２６も前方に向
って高さが次第に低くなるように構成されている。従っ
て、シー）５＆は前進するに従って低く押え付けられる
ため、シー）３ａが彎曲していてもその彎曲状態は矯正
される。このようにして送シ板１３がシート３ａを打抜
機２７本体内に送シ込むと打抜機２７のシートストッパ
ー２８が上昇しく第６図Ｂ）、送り板１３は後退を始め
るが（第６図Ｃ）、このときには既に次のシート３ｂが
シート供給部２よシ送シ出されている。送ル板１３が打
抜機２７より離れるとシー）３ａは打抜機２７によシ打
ち抜かれる（第６図Ｄ）。続いてシートストッパー２８
が下降し、送シ板１３は次のシー）３１）を前記と同様
に打抜機２ツに送シ込むのであるが、このとき、打ち抜
かれたシー）３ａは送シ板１３先端のシート押し部２３
によシ打抜機２７から押し出される（第６図ｘＸＦ）。In this state, the feed plate 13 continues to move forward, but since the guide rails '11 and 'l'l are inclined forward and downward with respect to the surface plate 1, the feed plate 13, whose rear end is pivoted to the cross spar 12, As the plate 13 moves forward, its posture becomes lower. Also, sea)
The guides 26.26 that guide the left and right ends of 3a are also configured so that the height thereof gradually decreases toward the front. Therefore, as the sea) 5& is pressed down as it moves forward, even if the sea) 3a is curved, the curved state is corrected. When the feed plate 13 feeds the sheet 3a into the main body of the punching machine 27 in this way, the sheet stopper 28 of the punching machine 27 rises (FIG. 6B), and the feed plate 13 begins to retreat (FIG. 6B). C) At this time, the next sheet 3b has already been fed out from the sheet supply section 2. When the feed plate 13 is separated from the punching machine 27, the sheet 3a is punched out by the punching machine 27 (FIG. 6D). Next is seat stopper 28
is lowered, and the feed plate 13 feeds the next sheet) 31) into the two punching machines in the same manner as described above. Part 23
It is then extruded from the punching machine 27 (FIG. 6xXF).
以後同様にしてシートは１枚ずつ打抜機２７に送シ込ま
れる。Thereafter, the sheets are fed into the punching machine 27 one by one in the same manner.
以上説明したように、本発明の給紙装置は、彎曲したシ
ートについてはその彎曲状態を矯正しつつレート処理機
械に送シ込むようにしたため、このようなシートも容易
かつ確実に処理することが可能となる。また、シートを
下からすくって把握するようにしたため、彎曲したビー
トでも確実に送ることができる。As explained above, the paper feeding device of the present invention corrects the curvature of a curved sheet while feeding it into the rate processing machine, so that such sheets can be easily and reliably processed. It becomes possible. Also, since the sheet is grasped by scooping it up from the bottom, even curved beats can be sent reliably.
第１図は本発明の実施例の概略を示す側面図、第２図は
同上実施例の要部を示す側面図、第３図は同上平面図、
第４図は第３図ＩＶ−ＩＶ線における断面図、第５図は
送シ板の側面図、第６図は上記実施例の動作説明図であ
る。
１・・・定盤 ２・・・シート供給部
３・１１＠シート ４・・・シート支持板５・・・シー
ト支持ローラ ６・・・間隙？、８．９・・−送りロー
ル １０・・モータ１１・・カイトレール １２・・ク
ロスバ−１３・・送シ板 １４・・コロ
１６・・支持部材 ’１６、ｌ”・・歯車１Ｂ ’１９
＠・ビン ２０・・駆動アーム２１・・・長孔 ２３・
−・シート押し部２４・・・すくい爪 ２５・・・浅溝
２６・・・ガイド ２フ・・・打抜機
２Ｂ−＃・シ一トストッパー
手続補正書（方式） ７・
特許庁長官殿
１、事件の表示
昭和５８年特許願第’１３３１２１号
？０発明の名称
給紙装置
３、補正をする者
事件との関係 特許出願人
住所 静岡市谷田１００
補正の内容 別紙の通如FIG. 1 is a side view showing an outline of an embodiment of the present invention, FIG. 2 is a side view showing main parts of the embodiment, and FIG. 3 is a plan view of the same.
4 is a sectional view taken along the line IV-IV in FIG. 3, FIG. 5 is a side view of the feed plate, and FIG. 6 is an explanatory diagram of the operation of the above embodiment. 1... Surface plate 2... Sheet supply section 3/11@sheet 4... Sheet support plate 5... Sheet support roller 6... Gap? , 8.9...Feed roll 10...Motor 11...Kite rail 12...Cross bar 13...Feed plate 14...Roller 16...Support member '16,l''...Gear 1B '19
@・Bin 20・・Drive arm 21・・Long hole 23・
- Sheet pushing part 24... Rake claw 25... Shallow groove 26... Guide 2 F... Punching machine 2B - # Sheet stopper procedure amendment (method) 7. Commissioner of the Japan Patent Office 1 , Incident Display 1982 Patent Application No. '133121? 0 Name of the invention Paper feeding device 3, Person making the amendment Relationship with the case Patent applicant address 100 Yata, Shizuoka City Contents of the amendment Information on the attached sheet
Claims (1)
方に傾斜したガイドレール（１１）（１１）を取シ付け
、当該ガイドレールに沿ってクロスバ−（１２）を前後
方向に往復駆動させるようになし、該クロスバ−（１２
）に単数又は複数の送シ板（１３）の後端を枢着し、該
送シ板（１３）には前端にシート押し部（２３）を設け
ると共に後部下面にすくい爪（２４）を前傾状態に枢着
し、更に、定盤（１）上の左右両端にはシートの左右両
端を案内するガイド（２６） （２６）を設け、各ガイ
ド（２６）は前方に向って高さが次第に低くなるように
したことを特徴とする給紙装置。 るに当シ、相互に噛合する上下一対の歯車（１６）（１
′７）の側面にビン（１Ｂ） （１９）を突設し、駆動
アーム（２ｏ）の苦手方向に穿設した長孔（２１）内に
各ピン（１Ｂ） （１９）を摺嵌し、該駆動アーム（２
ｏ）の一端を前記り四スパー（１２）に関連させ、上記
歯車をシート処理機械の駆動力によ多回転させるように
したことを特徴とする特許請求の範囲第１項記載の給紙
装置。[Claims] 1. Guide rails (11) (11) which are inclined forward and downward with respect to the surface plate (1) are attached to the left and right sides of the surface plate (1), and along the guide rails The cross bar (12) is reciprocated in the front and back direction, and the cross bar (12)
), the rear ends of one or more feed plates (13) are pivotally connected to It is pivoted in a tilted state, and guides (26) (26) for guiding the left and right ends of the sheet are provided at both left and right ends of the surface plate (1), and each guide (26) increases in height toward the front. A paper feeding device characterized by being gradually lowered. A pair of upper and lower gears (16) (1) mesh with each other.
A pin (1B) (19) is provided protruding from the side of the drive arm (2o), and each pin (1B) (19) is slid into the long hole (21) drilled in the weak direction of the drive arm (2o). The drive arm (2
A sheet feeding device according to claim 1, characterized in that one end of o) is associated with a four-spar (12), and the gear is rotated multiple times by the driving force of a sheet processing machine. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13312183A JPS6026530A (en) | 1983-07-21 | 1983-07-21 | Sheet feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13312183A JPS6026530A (en) | 1983-07-21 | 1983-07-21 | Sheet feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026530A true JPS6026530A (en) | 1985-02-09 |
| JPH0132137B2 JPH0132137B2 (en) | 1989-06-29 |
Family
ID=15097276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13312183A Granted JPS6026530A (en) | 1983-07-21 | 1983-07-21 | Sheet feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026530A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771162A (en) * | 2012-10-25 | 2014-05-07 | 何小午 | Automatic fast double-rod paper pushing mechanism for offset press |
| JP2016022670A (en) * | 2014-07-22 | 2016-02-08 | 東洋製罐株式会社 | Pouch feeding device and pouch feeding system comprising the same |
| JP2022127707A (en) * | 2021-02-22 | 2022-09-01 | 株式会社上田紙工機 | Sheet carrier |
-
1983
- 1983-07-21 JP JP13312183A patent/JPS6026530A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771162A (en) * | 2012-10-25 | 2014-05-07 | 何小午 | Automatic fast double-rod paper pushing mechanism for offset press |
| JP2016022670A (en) * | 2014-07-22 | 2016-02-08 | 東洋製罐株式会社 | Pouch feeding device and pouch feeding system comprising the same |
| JP2022127707A (en) * | 2021-02-22 | 2022-09-01 | 株式会社上田紙工機 | Sheet carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132137B2 (en) | 1989-06-29 |
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