JPS62814B2 - - Google Patents
Info
- Publication number
- JPS62814B2 JPS62814B2 JP15419979A JP15419979A JPS62814B2 JP S62814 B2 JPS62814 B2 JP S62814B2 JP 15419979 A JP15419979 A JP 15419979A JP 15419979 A JP15419979 A JP 15419979A JP S62814 B2 JPS62814 B2 JP S62814B2
- Authority
- JP
- Japan
- Prior art keywords
- cardboard
- cardboard material
- sensing device
- stacking height
- materials
- 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
- 239000000463 material Substances 0.000 claims description 41
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
【発明の詳細な説明】
本発明は、積み重ねて載置されたダンボール材
を最低位置から１枚づつ搬送装置に送り出すため
の製函用ダンボール材送り出し装置に係るもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a box-making cardboard material delivery device for delivering stacked cardboard materials one by one from the lowest position to a conveying device.
従来、この種のダンボール材送り出し装置にお
いては、製函用の平板状または折りたたんだ形状
のダンボール材を多量に積み重ねると、ダンボー
ル材の重量により底部のダンボール材が押圧され
て板厚が縮小するために、最低位置のダンボール
板を１枚づつ側方に押し出す押出装置が、２枚の
ダンボール材を押し出すことがあり、搬送を円滑
に、確実に行なうことができなかつた。 Conventionally, in this type of cardboard material feeding device, when a large amount of flat or folded cardboard materials for box making are stacked up, the weight of the cardboard materials presses the bottom cardboard material and the thickness of the cardboard material decreases. Furthermore, the extrusion device that pushes out the lowest cardboard boards sideways one by one sometimes pushes out two cardboard sheets, making it impossible to carry out the conveyance smoothly and reliably.
本発明は、ダンボール材の所定の最高積み重ね
高さを感知する第１感知装置と、この第１感知装
置の指令により作動して所定の積み重ね高さより
上方のダンボール材を保持するための保持装置
と、ダンボール材の所定の最小積み重ね高さを感
知して、この保持装置を解放作動させめるための
第２感知装置を設けることにより、ダンボール材
の積み重ね高さを制限して最低位置のダンボール
材に加わる圧力を所定の圧力以下に規制し、ダン
ボール材を１枚づつ確実に搬送装置に送り出し、
搬送を円滑に行なわしめようとするものである。
以下、図面を用いて本発明の１実施例について詳
細な説明を行なう。 The present invention includes a first sensing device that senses a predetermined maximum stacking height of cardboard materials, and a holding device that is activated by a command of the first sensing device to hold the cardboard materials above the predetermined stacking height. , a second sensing device is provided for sensing a predetermined minimum stacking height of the cardboard material and releasing the retaining device to limit the stacking height of the cardboard material to the lowest cardboard material. The applied pressure is regulated below a predetermined pressure, and the cardboard materials are reliably fed one by one to the conveying device.
The purpose is to ensure smooth transportation.
Hereinafter, one embodiment of the present invention will be described in detail using the drawings.
図において、１は側板３，３，……に囲まれた
集積部、４は集積部１の底部に設けられた押出装
置で、プーリーのごとき回転体５，７をかけまわ
されて回転するベルトのごとき押し出し無端帯９
が設けられている。１１，１１，……は集積部１
内に、押し出しベルト９上に積み重ねて載置され
たダンボール材、１３は押し出し無端帯９の外周
に突出して設けられた係止片で、ダンボール材１
１の板厚よりも小さい寸法に突出して設けられて
いる。１５は押し出し無端帯９により押し出され
るダンボール材１１を受けて、製函装置に搬送す
るための搬送装置である。１７および１９は搬送
装置１５側および反対側の側板３，３の下端に設
けた開口部である。２１は予め設定された最高積
み重ね高さの位置に設けた第１感知装置で、側板
３に設けた検出孔２３を通じて光線を発し、その
反射光によりダンボール材１１の存否を感知する
ものである。２５はダンボール材１１を押圧、保
持する保持装置で、水平に設けられたシリンダー
２７のピストンロツド２９の先端に垂直の保持板
３１が設けられ、保持板３１により相対する側板
３との間に所定の高さ以上のダンボール材１１，
１１，……を押圧して保持するものである。シリ
ンダー２７は第１感知装置２１がその位置のダン
ボール材１１の存在を感知したとき、その指令に
より伸長作動するものである。３３は予め設定さ
れた最小積み重ね高さ位置に設けられた第２感知
装置で、側板３に設けられた検出孔３５を通して
光線を発してその反射光によりダンボール材１１
の存否を感知するものである。第２感知装置３３
がその位置のダンボール材１１がなくなつたこと
を感知すると、その指令により、シリンダー２７
が収縮して保持板３１がダンボール材１１の押
圧、保持を解放するよう構成されている。 In the figure, 1 is a stacking section surrounded by side plates 3, 3, . Extruded endless band 9 like
is provided. 11, 11, ... are the accumulation part 1
Inside, the cardboard material 1 is stacked and placed on the extrusion belt 9. Reference numeral 13 is a locking piece provided protruding from the outer periphery of the extrusion endless belt 9.
It is provided in a protruding manner with a dimension smaller than the thickness of the plate. Reference numeral 15 denotes a conveyance device for receiving the cardboard material 11 extruded by the endless extrusion belt 9 and conveying it to the box making device. Reference numerals 17 and 19 are openings provided at the lower ends of the side plates 3, 3 on the conveying device 15 side and on the opposite side. A first sensing device 21 is installed at a preset maximum stacking height, and emits a light beam through a detection hole 23 provided in the side plate 3, and detects the presence or absence of the cardboard material 11 based on the reflected light. Reference numeral 25 denotes a holding device that presses and holds the cardboard material 11. A vertical holding plate 31 is provided at the tip of the piston rod 29 of the horizontally provided cylinder 27, and a predetermined gap is formed between the holding plate 31 and the opposing side plate 3. Cardboard material over height 11,
11,... are pressed and held. When the first sensing device 21 senses the presence of the cardboard material 11 at that position, the cylinder 27 is operated to extend in response to a command thereof. 33 is a second sensing device installed at a preset minimum stacking height position, which emits a light beam through a detection hole 35 provided in the side plate 3 and uses the reflected light to detect the cardboard material 11.
It senses the presence or absence of. Second sensing device 33
When the cylinder 27 detects that the cardboard material 11 at that position is gone, the cylinder 27
is configured so that the holding plate 31 releases the pressure and holding of the cardboard material 11 when the holding plate 31 contracts.
以上の構成において、集積部１内にダンボール
材１１，１１，……を積み重ね、第１感知装置２
１の高さまで積み重ねると、第１感知装置２１が
その位置のダンボール材１１の存在を感知して、
シリンダー２７を伸長作動せしめる。したがつて
保持板３１が所定の高さ以上のダンボール材１
１，１１，……を側板３との間に押圧、保持す
る。押し出し無端帯９の回転にともなつて、係止
片１３が最低位置のダンボール材１１を１枚係止
して開口部１７から搬送装置１５上に押し出す。
押し出し無端帯９の回転にともなつて、ダンボー
ル材１１は最低位置の１枚が順次押し出される
が、保持板３１によつて保持されているダンボー
ル材１１より下方のダンボール材１１，１１，…
…は逐次積み重ね高さが減少し、その上面が第２
感知装置３３の位置よりも下がると、第２感知装
置３３が作動してシリンダー２７を収縮せしめ
て、保持板３１はダンボール材１１，１１，……
の押圧、保持を解放し、このダンボール材１１，
１１，……は落下して下方のダンボール材１１に
積み重ねられるものである。 In the above configuration, the cardboard materials 11, 11, . . . are stacked in the stacking section 1, and the first sensing device 2
When stacked up to a height of 1, the first sensing device 21 senses the presence of the cardboard material 11 at that position,
The cylinder 27 is operated to extend. Therefore, the holding plate 31 is made of cardboard material 1 with a predetermined height or more.
1, 11, . . . are pressed and held between them and the side plate 3. As the extrusion endless belt 9 rotates, the locking piece 13 locks one piece of cardboard material 11 at the lowest position and pushes it out from the opening 17 onto the conveying device 15.
As the extrusion endless band 9 rotates, the lowest cardboard material 11 is extruded one after another, but the cardboard materials 11, 11, . . . below the cardboard material 11 held by the holding plate 31
The stacking height of ... gradually decreases, and the top surface becomes the second
When the position falls below the position of the sensing device 33, the second sensing device 33 is actuated to contract the cylinder 27, and the holding plate 31 is moved to the cardboard members 11, 11, . . .
Release the pressure and hold of this cardboard material 11,
Items 11, . . . fall and are piled up on the cardboard material 11 below.
以上のように本発明は、積み重ねて載置された
ダンボール材の最低位置の１枚を搬送装置に押し
出すための押出装置を設け、前記ダンボール材の
所定の最高積み重ね高さを感知する第１感知装置
と、前記第１感知装置の指令により作動して所定
の積み重ね高さより上方の前記ダンボール材を保
持するための保持装置と、前記ダンボール材の所
定の最小積み重ね高さを感知して前記保持装置を
解放作動せしめるための第２感知装置とを設けた
製函用ダンボール材送り出し装置であるから、積
み重ねられたダンボール材を１枚づつ確実に搬送
装置に送り出すことができ、搬送を円滑に行なう
ことができるものである。 As described above, the present invention provides an extrusion device for pushing out the lowest one of the stacked cardboard materials to a conveying device, and a first sensing device for sensing a predetermined maximum stacking height of the cardboard materials. a holding device actuated by commands of the first sensing device to hold the cardboard above a predetermined stacking height; and a holding device configured to sense a predetermined minimum stacking height of the cardboard. Since this device is equipped with a second sensing device for releasing and operating the box-making cardboard material, it is possible to reliably feed the stacked cardboard materials one by one to the conveying device, and the conveyance can be carried out smoothly. It is something that can be done.
なお、本発明は前述の実施例に限定されるもの
ではなく、他の態様においても実施しうるもので
ある。 It should be noted that the present invention is not limited to the above-mentioned embodiments, but can be implemented in other embodiments as well.
第１図、第２図はそれぞれ本発明の１実施例の
平面断面説明図、側断面説明図である。
（図面の主要な部分を表わす符号の説明）、４
……押出装置、１１……ダンボール材、１５……
搬送装置、２１……第１感知装置、２５……保持
装置、３３……第２感知装置。
FIG. 1 and FIG. 2 are a plan sectional explanatory view and a side sectional explanatory view, respectively, of one embodiment of the present invention. (Explanation of symbols representing main parts of the drawing), 4
... Extrusion device, 11 ... Cardboard material, 15 ...
Conveying device, 21...first sensing device, 25...holding device, 33...second sensing device.
Claims (1)
低位置の１枚を搬送装置１５に押し出すための押
出装置４を設け、前記ダンボール材１１の所定の
最高積み重ね高さを感知する第１感知装置２１
と、前記第１感知装置２１の指令により作動して
所定の積み重ね高さより上方の前記ダンボール材
１１を保持するための保持装置２５と、前記ダン
ボール材１１の所定の最小積み重ね高さを感知し
て前記保持装置２５を解放作動せしめるための第
２感知装置３３とを設けた製函用ダンボール材送
り出し装置。1. An extrusion device 4 is provided to push out the lowest one of the stacked cardboard materials 11 to the conveyance device 15, and a first sensing device 21 detects a predetermined maximum stacking height of the cardboard materials 11.
a holding device 25 that is activated by a command from the first sensing device 21 to hold the cardboard material 11 above a predetermined stacking height; and a holding device 25 that senses a predetermined minimum stacking height of the cardboard material 11. A cardboard material delivery device for box making, which is provided with a second sensing device 33 for releasing the holding device 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15419979A JPS5678736A (en) | 1979-11-30 | 1979-11-30 | Conveying device for corrugated cardboard material for making box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15419979A JPS5678736A (en) | 1979-11-30 | 1979-11-30 | Conveying device for corrugated cardboard material for making box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5678736A JPS5678736A (en) | 1981-06-27 |
| JPS62814B2 true JPS62814B2 (en) | 1987-01-09 |
Family
ID=15578998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15419979A Granted JPS5678736A (en) | 1979-11-30 | 1979-11-30 | Conveying device for corrugated cardboard material for making box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5678736A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19726237A1 (en) * | 1997-06-20 | 1998-12-24 | Weidmueller Interface | Magazine station |
| EP1593624A1 (en) * | 2004-04-30 | 2005-11-09 | Bobst S.A. | Retaining device for a stack of sheet material |
| JP4614152B1 (en) * | 2010-08-06 | 2011-01-19 | 宇央 足立 | Cardboard sheet feeding device |
| CN105236168B (en) * | 2015-10-29 | 2017-03-22 | 启东腾飞企业管理服务有限公司 | Lifting conveying device for building material plates |
-
1979
- 1979-11-30 JP JP15419979A patent/JPS5678736A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5678736A (en) | 1981-06-27 |
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