JPS6048840A - Print substrate feeder - Google Patents

Print substrate feeder

Info

Publication number
JPS6048840A
JPS6048840A JP14750584A JP14750584A JPS6048840A JP S6048840 A JPS6048840 A JP S6048840A JP 14750584 A JP14750584 A JP 14750584A JP 14750584 A JP14750584 A JP 14750584A JP S6048840 A JPS6048840 A JP S6048840A
Authority
JP
Japan
Prior art keywords
substrate
conveyer
board
roller
printed circuit
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
Application number
JP14750584A
Other languages
Japanese (ja)
Inventor
Yoichi Fukuoka
洋一 福岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14750584A priority Critical patent/JPS6048840A/en
Publication of JPS6048840A publication Critical patent/JPS6048840A/en
Pending legal-status Critical Current

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
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/04—Endless-belt separators
    • B65H3/042—Endless-belt separators separating from the bottom of the pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)
  • De-Stacking Of Articles (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To assuredly separate and feed a substrate by intermittently lifting up the rear portion of a print substrate loaded on a conveyer by rotation of a roller having a cam mechanism so that the leading end portion of the substrate is thrown between the conveyer and a screen as a reaction. CONSTITUTION:A substrate feeder for seperating and feeding vertically stacked flat print substrates sheet by sheet includes a conveyer 1 for lading a substrate 4 thereon and moving the substrate 4 along the substrate surface by friction with the substrate 4 produced by dead load of the substrate, and a screen 2 having a space with the conveyer which can permit only one sheet of substrate to pass therethrough. Further, a substrate push-up mechanism 3 comprising a roller with a cam mechanism for intermittently lifting up the rear portion of the substrate is disposed in the rear of the conveyer 1. In this arrangement, the rear portion of the substrate is intermittently lifted up by rotation or the roller of the mechanism 3 so that as a reaction, the leading end portion of the substrate is thrown between the conveyer and the screen. Thus, the substrate can be reliably separated and fed out.

Description

【発明の詳細な説明】 本発明は、プリント基板の供給装置に関する。[Detailed description of the invention] The present invention relates to a printed circuit board supply device.

従来のプリント基板の供給装置は単にゴム材エンドレス
コンベア上にプリント基板を積み重ね、かつ基板１枚の
み通過可能な間隔を有するつい立てを立て、前記エンド
レスコンベアの回転により、基板自重とその摩擦により
、１枚づつ分離させるものであった。A conventional printed circuit board supply device simply stacks printed circuit boards on a rubber endless conveyor, sets up a stand with a gap that allows only one board to pass through, and as the endless conveyor rotates, the board's own weight and its friction cause It was to be separated one by one.

第５図は、その従来の供給装置を示す。第５図において
、ゴム材エンドレスコンベア　１　上ニ、基板４を積み
重ねた状態から、前記エンドレスコンベアを回転させ、
かつ別途設けたつい立て２とエンドレスコンベア１との
間隔より１枚づつ分離させる装置であるが、本方式では
、第４図、第５図に示す如く、端面にかえり、およびパ
リ等の生じている基板、あるいはソリの生じている基板
は、先端部がつい立てとエンドレスコンベア上に設けた
間隔に入らず、そのため確実に等間隔に１枚づつ分離さ
せることは困難であった。FIG. 5 shows the conventional feeding device. In FIG. 5, from the state where the substrates 4 are stacked on the rubber endless conveyor 1, the endless conveyor is rotated,
This is a device that separates the sheets one by one based on the gap between the separately provided splinter 2 and the endless conveyor 1. However, with this method, as shown in FIG. 4 and FIG. The leading edge of a board with a warp or a board with warpage does not fit into the space provided between the stacker and the endless conveyor, making it difficult to reliably separate the boards one by one at even intervals.

本発明の目的は、従来困難であった前述の様な基板を正
確に１枚づつ分離供給することにあり、積み重ねた基板
を自動的かつ等間隔に１枚づつ分離供給できるという効
果を有するプリント基板の供給装置を提供することにあ
る。The purpose of the present invention is to accurately separate and supply the above-mentioned substrates one by one, which has been difficult in the past, and has the effect of automatically separating and feeding stacked substrates one by one at equal intervals. An object of the present invention is to provide a substrate supply device.

この発明の特徴とするところは、従来のコンベア上に搭
載されたプリント基板の後部をコンベアの後方に設けた
カム機構を有するローラーの回転により間欠的に持ち上
げ、その反動により、基板先端部をつい立てとの間に落
し込むものである。The feature of this invention is that the rear part of a printed circuit board mounted on a conventional conveyor is intermittently lifted by the rotation of a roller equipped with a cam mechanism installed at the rear of the conveyor, and the reaction causes the tip of the board to be lifted up. It is placed between the stand and the stand.

本発明によると、多少のかえり、パリ、およびソリの生
じている基板でも確実に分離供給が可能である。According to the present invention, even substrates with some burrs, cracks, and warpage can be reliably separated and supplied.

次に本発明の実施例につき図面を用いて詳細に説明する
。Next, embodiments of the present invention will be described in detail using the drawings.

第１図、第２図は、本発明によるプリント基板の供給装
置を示す。1 and 2 show a printed circuit board feeding device according to the present invention.

本供給装置は、第１図に示す如く、基板４を垂直に積み
重ね搭載するエンドレスコンベア１と、エンドレスコン
ベア上との間に基板１枚分の間隔を有するつい立て２と
、基板後部を間欠的に持ち上げるカム機構付ローラ−５
から構成され、第２図に示す如くその動作は、先づエン
ドレスコンベア１との摩擦により最下部の基板がつい立
て２との間を通過する。次にカム機構付ローラ−５が回
転し、そのカム部が基板後部を持ち上げると、その反動
で基板先端部が落下する。落下した基板は先端をつい立
て２との間隔に入り、エンドレスコンベアとの摩擦によ
り、送り出される。以上説明のカム機構付ローラ５はピ
ストンで基板後部を押し上げるものでもよく、総称して
、基板押し上げ機構と言う。As shown in Fig. 1, this feeding device consists of an endless conveyor 1 that stacks and loads substrates 4 vertically, a stand 2 that has a gap of one substrate between the top of the endless conveyor, and an intermittent feeder that feeds the rear of the substrates. Roller 5 with a cam mechanism that lifts the
As shown in FIG. 2, the bottom substrate first passes between the stacker 2 due to friction with the endless conveyor 1. Next, the roller 5 with a cam mechanism rotates, and when its cam portion lifts up the rear portion of the substrate, the leading end of the substrate falls due to the reaction. The tip of the fallen board enters the space between it and the stand 2, and is sent out due to friction with the endless conveyor. The roller 5 with a cam mechanism described above may be one that uses a piston to push up the rear part of the substrate, and is collectively referred to as a substrate push-up mechanism.

以上説明した如く、本発明の基板供給装置によれば、基
板を積み重ねの状態から自動的かつ等間隔に確実に１枚
づつ分離供給することが可能である。As described above, according to the substrate feeding apparatus of the present invention, it is possible to reliably separate and feed substrates one by one from a stacked state automatically and at equal intervals.

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

第１図は本発明による基板供給装置の側面図、第２図（
α）、（す、（ｆｆ）ｌ（ｄ）は本装置の動作をそれぞ
れ示す図、第３図および第４図、第５図は従来の装置の
側面図である。 符号の説明 １・・・エンドレスコンベア ２・・・つい立て ５・・・基板押し上げ機構 ４・・・プリント基板 ５・・・かえり、パリ有基板 ６・・・ソリ有基板 代理人弁理士　高　橋　明　夫 ＋　１　図FIG. 1 is a side view of the substrate supply device according to the present invention, and FIG. 2 (
α), (s, (ff)l(d) are diagrams showing the operation of this device, respectively, and FIGS. 3, 4, and 5 are side views of the conventional device. Explanation of symbols 1...・Endless conveyor 2... Stacking 5... Board lifting mechanism 4... Printed circuit board 5... Burr, Paris board 6... Sled Board representative Patent attorney Akio Takahashi + 1 Diagram

Claims (1)

【特許請求の範囲】[Claims] 平板状のプリント基板を垂直に積み重ねた状・態から１
枚づつ分離供給するプリント基板の供給装置において、
前記プリント基板を搭載しかつ該基板自重により該基板
との摩擦により骸晶・板を該基板面方向に移動させるた
めのコンベアと、基板１枚のみ通過可能な間隔を前記コ
ンベア上との間に有するつい立てと、前記コンベアの後
方にとりつけた基板押し上げ機構とからなることを特徴
とするプリント基板の供給装置。1 from the state where flat printed circuit boards are stacked vertically
In a printed circuit board supply device that separates and supplies sheets one by one,
A conveyor on which the printed circuit board is mounted and for moving the skeleton/plate in the direction of the surface of the board by friction with the board due to the board's own weight, and an interval that allows only one board to pass is provided between the conveyor and the conveyor. 1. A printed circuit board feeding device comprising: a mounting stand having a holder; and a board lifting mechanism attached to the rear of the conveyor.
JP14750584A 1984-07-18 1984-07-18 Print substrate feeder Pending JPS6048840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14750584A JPS6048840A (en) 1984-07-18 1984-07-18 Print substrate feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14750584A JPS6048840A (en) 1984-07-18 1984-07-18 Print substrate feeder

Publications (1)

Publication Number Publication Date
JPS6048840A true JPS6048840A (en) 1985-03-16

Family

ID=15431881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14750584A Pending JPS6048840A (en) 1984-07-18 1984-07-18 Print substrate feeder

Country Status (1)

Country Link
JP (1) JPS6048840A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680164A1 (en) * 1991-08-06 1993-02-12 Corradi Sa DEVICE FOR SUPPLYING A WORKING STATION IN FLAT PRODUCTS.
CN104364174A (en) * 2012-07-06 2015-02-18 德国捷德有限公司 Device and method for separating value documents, and value document processing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819255U (en) * 1971-07-12 1973-03-05
JPS5250424A (en) * 1975-10-21 1977-04-22 Ishikawajima Harima Heavy Ind Co Ltd Ignition time detecting process and apparatus of internal combustion e ngine
JPS533238A (en) * 1976-06-29 1978-01-12 Canon Inc Sheet feeder
JPS5553539U (en) * 1978-10-02 1980-04-10

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819255U (en) * 1971-07-12 1973-03-05
JPS5250424A (en) * 1975-10-21 1977-04-22 Ishikawajima Harima Heavy Ind Co Ltd Ignition time detecting process and apparatus of internal combustion e ngine
JPS533238A (en) * 1976-06-29 1978-01-12 Canon Inc Sheet feeder
JPS5553539U (en) * 1978-10-02 1980-04-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680164A1 (en) * 1991-08-06 1993-02-12 Corradi Sa DEVICE FOR SUPPLYING A WORKING STATION IN FLAT PRODUCTS.
CN104364174A (en) * 2012-07-06 2015-02-18 德国捷德有限公司 Device and method for separating value documents, and value document processing system

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