JPH0776302A - Box packing device for article to be packaged - Google Patents

Box packing device for article to be packaged

Info

Publication number
JPH0776302A
JPH0776302A JP24593893A JP24593893A JPH0776302A JP H0776302 A JPH0776302 A JP H0776302A JP 24593893 A JP24593893 A JP 24593893A JP 24593893 A JP24593893 A JP 24593893A JP H0776302 A JPH0776302 A JP H0776302A
Authority
JP
Japan
Prior art keywords
package
conveyor
packaged
packaging box
suction cup
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
Application number
JP24593893A
Other languages
Japanese (ja)
Other versions
JP3512116B2 (en
Inventor
Yasushi Yakushigawa
靖 薬師川
Kazuhiro Takaoka
和弘 高岡
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.)
Ishida Co Ltd
Original Assignee
Ishida Co 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 Ishida Co Ltd filed Critical Ishida Co Ltd
Priority to JP24593893A priority Critical patent/JP3512116B2/en
Publication of JPH0776302A publication Critical patent/JPH0776302A/en
Application granted granted Critical
Publication of JP3512116B2 publication Critical patent/JP3512116B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Container Filling Or Packaging Operations (AREA)

Abstract

PURPOSE:To pack articles in a box quickly without impact by providing a carrying conveyor for article to be packaged, carrying conveyor for a packaging box, a box packing means for the articles to be packaged, which vertically moves between both conveyors, and a driving means to lower a holding member for the articles to be packaged by a torque control while the holding member for the article comes into contact with the article to be packaged from right above. CONSTITUTION:A packaging box is carried directly under a box packing unit 20 by a carrying conveyor 37 for the packaging box. When an article to be packaged W reaches a specified position, and carrying conveyors 1 stop, a cup elevating motor 26 lowers a suction cup 28 at a high speed. When the suction cup 28 descends to a position B which is right above the article to be packaged W, the control of the cup elevating motor 26 is switched to a torque control, and the suction cup 28 is brought into contact with the article to be packaged at a low speed. By a suction confirming signal, a conveyor opening/closing motor 9 opens downward the pair of, right and left carrying conveyors 1. The suction cup 28 descends to a position D which is right above a packaging box P. When it is detected that the suction cup 28 has reached the position D, the articles to be packaged W are forcibly put in the packaging box P by pressurized air which is discharged from the suction CUP 28.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、食品等を収納した包装
袋をコンベアから受取って包装箱へ詰め込む箱詰め装置
に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box packing device for receiving a packing bag containing foods or the like from a conveyor and packing the packing bag into a packing box.

【0002】[0002]

【従来の技術】充填量や封止状態の検査などの一連の処
理を終えて搬送コンベアによって送られてきた包装物を
包装箱に移し替える装置については、特開昭64−84
806号公報に、搬送コンベア上で包装物を吸着した吸
着部材を上昇させ、ついで水平移動させた上、開口した
包装箱の上に下降させて投入するようにしたものが示さ
れており、また、特開昭60−77811号公報には、
搬送コンベアにより移載された包装物を、開閉台を開く
ことによりその下方に位置する包装箱内に投入するよう
にしたものが示されている。
2. Description of the Related Art An apparatus for transferring a package sent by a conveyer to a packaging box after completing a series of processes such as inspection of a filling amount and a sealed state is disclosed in JP-A-64-84.
Japanese Patent No. 806 discloses an apparatus in which a suction member that has suctioned a package on a conveyor is raised, then horizontally moved, and then dropped onto an opened packaging box to be loaded. JP-A-60-77811 discloses that
It is shown that the package transferred by the conveyor is loaded into the packaging box located below the package by opening the opening / closing table.

【0003】ところが、前者のものは、吸着部材の動き
が複雑で箱詰めに多くの時間がかかるばかりでなく、包
装物の搬送経路と包装箱の搬入搬出経路を併設しなけれ
ばならない関係上、余分なスペースが必要になるといっ
た問題を有し、また後者のものは、包装材を包装箱内に
整列して収納することができないばかりでなく、ポテト
チップスのようなものを収納した包装物の場合には、落
下の衝撃によって内容物を破損させかねないといった問
題を有している。
However, in the former case, since the movement of the suction member is complicated and it takes a lot of time to pack the box, and because the transport route of the package and the transport route of the package have to be provided side by side, it is redundant. However, in the latter case, not only can the packing materials be arranged and stored in the packing box, but also in the case of a packing material such as potato chips. However, there is a problem that the contents may be damaged by the impact of dropping.

【0004】[0004]

【発明が解決しようとする課題】本発明はこのような問
題に鑑みてなされたもので、その目的とするところは、
限られたスペース内で包装物に衝撃を加えることなく、
しかも迅速かつ整然と箱詰めすることのできる新たな装
置を提供することにある。
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and its object is to:
Without impacting the package in a limited space,
Moreover, it is to provide a new device capable of quickly and orderly packing the boxes.

【0005】[0005]

【課題を解決するための手段】すなわち、本発明はこの
ような課題を達成するための包装物の箱詰め装置とし
て、搬送方向に延びる軸を中心として包装物搬送可能な
水平位置と包装物保持部材の通過を可能にする開放位置
とに変位し得る包装物搬送コンベアと、包装箱を箱詰め
位置に搬送すべく搬送コンベアの直下に配設された包装
箱搬送コンベアと、切換手段を介して減圧手段と加圧手
段に連通し、かつ包装物搬送コンベアの上方待機位置
と、包装箱搬送コンベア直上の投入位置との間を昇降動
する包装物保持部材を備えた包装物箱詰め手段と、包装
物保持部材の昇降経路中、この部材を包装物直上の位置
から包装物に接触するまでの間包装物保持部材をトルク
制御のもとで下降させる駆動手段とによって構成したも
のである。
SUMMARY OF THE INVENTION That is, the present invention is an apparatus for packing a package for achieving the above-mentioned object, and a horizontal position and a package holding member at which a package can be transported around an axis extending in the transport direction. , A package conveyor that can be displaced to an open position that allows the passage of a package, a packaging box conveyor that is disposed immediately below the conveyor to transport the packaging box to the boxing position, and a decompression means via a switching means. And a pressurizing means, and a package box packing means provided with a package holding member that moves up and down between a standby position above the package transport conveyor and a loading position immediately above the package transport conveyor, and a package holding means. In the ascending / descending path of the member, the driving means is configured to lower the package holding member under torque control until the member comes into contact with the package from a position immediately above the package.

【0006】[0006]

【実施例】そこで以下に図示した実施例について説明す
る。図1、図2は本発明の一実施例を示したものであ
る。
Embodiments Now, the embodiments shown in the drawings will be described. 1 and 2 show an embodiment of the present invention.

【0007】図において符号1で示した搬送コンベア
は、図示しない一連の包装物検査コンベア、包装物反転
機構及び箱詰めの前処理コンベアのあとに配設されてい
る。
The transport conveyor indicated by reference numeral 1 in the drawing is arranged after a series of package inspection conveyor, package inversion mechanism and box pre-treatment conveyor which are not shown.

【0008】この搬送コンベア1は、図2に示したよう
に、長手方向に延びる左右一対のコンベア1a、1aと
して構成され、各コンベア1a、1aに設けた従動プー
リ2、2と、ベルト3を介してこれらの従動プーリ2、
2を駆動する主動ロール4と、ベルト5を介してこの主
動ロール4を駆動する主動プーリ6とを経てコンベア駆
動用の誘動モータ7によって駆動されるように構成され
ている。
As shown in FIG. 2, the transport conveyor 1 is composed of a pair of left and right conveyors 1a and 1a extending in the longitudinal direction, and includes driven pulleys 2 and 2 provided on the conveyors 1a and 1a and a belt 3. Through these driven pulleys 2,
It is configured to be driven by an induction motor 7 for driving a conveyor via a main drive roll 4 that drives the drive roll 2 and a main drive pulley 6 that drives the main drive roll 4 via a belt 5.

【0009】これら一対のコンベア1a、1aは、搬送
方向に延びる外側の回転軸8、8に取付けられた上、そ
れぞれのコンベア開閉用のサーボモータ9、9に駆動さ
れて、包装物搬送時には水平に、箱詰め時には後述する
吸着カップ28の昇降路を形成するよう下向きに回動し
得るように構成されている。
The pair of conveyors 1a, 1a are mounted on outer rotating shafts 8, 8 extending in the conveying direction, and are driven by servomotors 9, 9 for opening and closing the respective conveyors, so that they are horizontal when the package is conveyed. In addition, when packed in a box, the suction cup 28 can be rotated downward so as to form a hoistway of the suction cup 28, which will be described later.

【0010】なお図中符号10は、後述する吸着カップ
28への移載位置で最後の包装物Wの後端を押し上げる
ように動作するレバーを示している。
Reference numeral 10 in the drawing denotes a lever which operates so as to push up the rear end of the last package W at the transfer position to the suction cup 28 described later.

【0011】これに対して図中符号20で示した箱詰め
ユニットは、搬送コンベア1上の包装物Wを吸着保持す
る吸着カップ28と、この吸着カップ28を待機位置A
と包装箱への投入位置Dとの間を往復動させる昇降機構
21とによって構成されている。
On the other hand, the boxing unit shown by the reference numeral 20 in the drawing has a suction cup 28 for sucking and holding the package W on the transport conveyor 1, and the suction cup 28 at the standby position A.
And an elevating mechanism 21 that reciprocates between the loading position D and the loading position D into the packaging box.

【0012】機枠11に立設した中空の支柱22には、
内部を縦に貫通する1本の螺杆23が回転自在に取付け
られていて、その上端に固定した従動プーリ24に架け
渡したタイミングベルト25を介して支柱22の上端に
固定したカップ昇降用ステップモータ26の主動プーリ
27により駆動されるように構成されている。
The hollow support column 22 standing on the machine frame 11 has
A single screw rod 23 extending vertically through the inside is rotatably mounted, and a cup lifting step motor fixed to the upper end of the column 22 via a timing belt 25 laid over a driven pulley 24 fixed to the upper end thereof. It is configured to be driven by a driving pulley 27 of 26.

【0013】一方、上記した吸着カップ28は、螺杆2
3に螺合した遊動子29から水平方向に延びるアーム3
0の自由端にパイプ31を介して固定され、さらにこの
吸着カップ28は、パイプ31の上端に結合したフレキ
シブルパイプ32を介して3ポート3位置切換弁33に
接続し、この切換弁33を介して一方は真空ポンプ34
に、他方は工場内の加圧空気供給源35に接続してい
る。
On the other hand, the suction cup 28 is provided with the screw rod 2
An arm 3 extending in the horizontal direction from a slider 29 screwed onto the armature 3.
The suction cup 28 is fixed to the free end of 0 through a pipe 31, and further, the suction cup 28 is connected to a 3-port 3-position switching valve 33 through a flexible pipe 32 connected to the upper end of the pipe 31, and through this switching valve 33. One is the vacuum pump 34
The other is connected to the pressurized air supply source 35 in the factory.

【0014】なお図中符号37は、包装物搬送コンベア
1の直下に配設した包装箱搬送用のコンベアを示してお
り、また、38はこのコンベア33を駆動する駆動モー
タを示している。
Reference numeral 37 in the drawing denotes a conveyor for conveying a packaging box which is arranged immediately below the conveyor 1 for conveying a package, and 38 denotes a drive motor for driving the conveyor 33.

【0015】図3は、上記した包装物搬送コンベア1
と、包装箱搬送コンベア37と、箱詰めユニット10の
動きを制御する制御回路で、41は、図示しない光電検
出器等からの検出信号を受けて包装箱Pが箱詰め位置に
搬入されてきているか否かを検知する包装箱確認手段
で、また42は、図示しない前段コンベアによってこの
搬送コンベア1上に包装物Wを移載する移載動作をカウ
ントする動作計数手段で、ここには、予め包装箱Pの各
段に詰め込むべき包装物Wの数がキーボード55により
入力されていて、その数に達した際の動作計数手段42
からの出力信号と、包装箱確認手段41からの検知信号
をモータ制御手段43に出力して、コンベア駆動モータ
6を作動させるように構成されている。
FIG. 3 shows the package transfer conveyor 1 described above.
And a control circuit for controlling the movements of the packaging box conveyer 37 and the packaging unit 10, and reference numeral 41 indicates whether or not the packaging box P has been carried into the packaging position in response to a detection signal from a photoelectric detector (not shown) or the like. Numeral 42 is a packaging box confirming means for detecting whether or not, and numeral 42 is an operation counting means for counting the transfer operation for transferring the package W onto the conveyor 1 by a pre-stage conveyor (not shown). The number of packages W to be packed in each stage of P is input by the keyboard 55, and the motion counting means 42 when the number is reached
Is output to the motor control means 43, and the conveyor drive motor 6 is operated.

【0016】44は、カップ昇降用モータ26への入力
パルスをカウントして吸着カップ28の各位置を検出す
るパルス数計数手段で、ここには、包装物Wの厚みが予
めキーボード55によりパルス数として入力されてい
て、吸着カップ28が包装物Wに接する直前位置Bから
包装物Wに接触する位置Cまでの間は、トルク制御手段
46を介してカップ昇降用モータ26を作動させ、それ
以外の場合には、それぞれの位置検出出力信号により正
逆転切換え手段45を介してカップ昇降用モータ26を
高速で回転させるように構成されている。
Reference numeral 44 is a pulse number counting means for counting the input pulse to the cup lifting motor 26 and detecting each position of the suction cup 28, in which the thickness of the package W is preset by the keyboard 55. Is input, the cup elevating motor 26 is operated via the torque control means 46 between the position B immediately before the suction cup 28 contacts the package W and the position C where the suction cup 28 contacts the package W. In this case, the cup lifting motor 26 is rotated at a high speed via the forward / reverse rotation switching means 45 according to the respective position detection output signals.

【0017】48は、包装物吸着確認手段47からの出
力信号によりモータ制御手段48を介してコンベア開閉
用モータ9を逆転させて左右の搬送コンベア1a、1a
に開き動作をさせるとともに、カップ位置検知用パルス
計数手段44からの待機位置復帰信号を受けてコンベア
開閉用モータ9を正転させ、左右の搬送コンベア1a、
1aに閉じ動作をさせる切換手段であり、また50は、
カップ位置検知用パルス計数手段44からの包装物接触
位置Cと包装物放出位置Dの各検出信号を受けてソレノ
イドSOLを作動させ、切換弁33を真空側と加圧側に
切換える切換手段であり、さらに53は、キーボード5
5によって設定されるカップ昇降動計数手段52からの
規定数検出信号を受けて、包装箱Pを搬出すべく包装箱
コンベアモータ38を駆動させるモータ制御手段を示し
ている。
Reference numeral 48 indicates the left and right conveyors 1a, 1a by reversing the conveyor opening / closing motor 9 via the motor control means 48 in response to the output signal from the package suction confirmation means 47.
And the conveyor opening / closing motor 9 is normally rotated in response to the standby position return signal from the cup position detecting pulse counting means 44, and the left and right conveyors 1a,
1a is a switching means for causing the closing operation, and 50 is
Receiving the detection signals of the package contact position C and the package discharge position D from the cup position detecting pulse counting means 44, the solenoid SOL is operated to switch the switching valve 33 between the vacuum side and the pressurizing side. 53 is a keyboard 5
The motor control means for driving the packaging box conveyor motor 38 to carry out the packaging box P in response to the specified number detection signal from the cup up / down movement counting means 52 set by 5 is shown.

【0018】つぎにこのように構成された装置による包
装物Wの箱詰め動作を図4、図5をもとに説明する。
Next, the packing operation of the package W by the apparatus thus constructed will be described with reference to FIGS. 4 and 5.

【0019】図示しない前段のコンベアが、包装物Wの
先端を搬送コンベア1上に載置した直前の包装物Wの下
に差込むようにして予め設定した数の包装物Wを搬送コ
ンベア1上に送り込むと、前段コンベアの動作計数手段
42は前段コンベアの動きからこれを検知して、その信
号をモータ制御手段43に出力する(ステップ イ)。
A pre-stage conveyor (not shown) feeds a preset number of packages W onto the conveyor 1 so that the leading edge of the package W is inserted under the package W immediately before being placed on the conveyor 1. Then, the motion counting means 42 of the preceding conveyor detects this from the movement of the preceding conveyor and outputs the signal to the motor control means 43 (step a).

【0020】一方、この時点までに包装箱搬送コンベア
37が包装箱Pを箱詰めユニット20の直下へ運び込ま
れてくると、図示しない光電検出器からの信号により包
装箱確認手段41はこれを検知して(ステップ ロ)、
この検知信号をモータ制御手段43に出力し、コンベア
駆動モータ6を始動させて1段分の包装物W‥‥を箱詰
めユニット20の直下へ移動させる(ステップ ハ)。
On the other hand, when the packaging box conveyer 37 carries the packaging box P directly below the packaging unit 20 up to this point, the packaging box confirmation means 41 detects this by a signal from a photoelectric detector (not shown). (Stepro),
This detection signal is output to the motor control means 43 to start the conveyor drive motor 6 to move the one-stage package W ... Just below the packaging unit 20 (step C).

【0021】なお、この時点までに包装箱Pが搬入され
ていない場合には、包装箱確認手段41から信号が出力
せず、このため、装置は待機の状態に保持される。
If the packaging box P has not been carried in by this time, no signal is output from the packaging box confirmation means 41, so that the apparatus is held in a standby state.

【0022】そして、包装物W‥‥が所定の位置に達し
て搬送コンベア1が停止すると(ステップ ニ)(図5
の時点a)、モータ制御手段43からの出力信号をもと
にトルク制御手段46はトルク制御することなくカップ
昇降用モータ26を高速で逆方向に回転させ、螺杆23
に螺合する遊動子29を介して吸着カップ28を下降さ
せる(ステップ ホ)。
When the package W reaches a predetermined position and the conveyor 1 stops (step d) (FIG. 5).
At time point a), based on the output signal from the motor control means 43, the torque control means 46 rotates the cup lifting motor 26 in the reverse direction at high speed without controlling the torque, and the screw rod 23
The suction cup 28 is lowered via the slider 29 that is screwed into (step E).

【0023】この下降量は、カップ位置検知用パルス計
数手段44により逐一検知されており、またこのパルス
計数手段44には、予めキーボード55により包装物の
厚みに相当するパルス数が入力されているから、下降を
開始した吸着カップ28が包装物Wから2cm程度離れ
たその直上位置Bまで下降してくると(ステップ
ヘ)、パルス計数手段44は、この検知信号をトルク制
御手段46に出力してカップ昇降用モータ26をトルク
制御に切替え(ステップ ト)、これに一定の負荷が作
用するまで低速で回転させながら、吸着カップ28を包
装物Wに接触させる。
The descending amount is detected one by one by the cup position detecting pulse counting means 44, and the number of pulses corresponding to the thickness of the package is input to the pulse counting means 44 in advance by the keyboard 55. Then, when the suction cup 28 that has started to descend descends to the position B directly above the package W about 2 cm away (step
F) The pulse counting means 44 outputs this detection signal to the torque control means 46 to switch the cup lifting motor 26 to torque control (step), while rotating it at a low speed until a certain load acts on it. , The suction cup 28 is brought into contact with the package W.

【0024】そして、パルス計数手段44のカウント停
止により吸着カップ28が包装物W上で停止したことが
検知されると(ステップ チ)、つぎに、この検知信号
によりソレノイドSOLを起動させて切換弁33を真空
ポンプ34側に切換え、吸着カップ28に作用する吸引
力をもって包装物Wを吸着するとともに(ステップ
リ)、パルス計数手段44からのカウント停止検知信号
と、包装物吸着確認手段47からの吸着確認信号をモー
タ制御手段49に出力して、コンベア開閉用モータ9、
9を逆方向に回転させ、左右一対の搬送コンベア1a、
1aをゲート状に下方へ回動させて吸着カップ28の下
降を可能にする(ステップ ヌ)(図5の時点b)。
When it is detected that the suction cup 28 has stopped on the package W by stopping the counting of the pulse counting means 44 (step S), the solenoid SOL is activated by this detection signal and the switching valve is activated. 33 is switched to the vacuum pump 34 side, the package W is sucked by the suction force acting on the suction cup 28 (step), the count stop detection signal from the pulse counting means 44, and the package suction confirmation means 47. An adsorption confirmation signal is output to the motor control means 49 to convey the conveyor opening / closing motor 9,
9 is rotated in the opposite direction, and a pair of left and right conveyors 1a,
The suction cup 28 is allowed to descend by rotating 1a downward in a gate shape (step n) (time point b in FIG. 5).

【0025】この搬送コンベア1a、1aの回動操作が
済むと、モータ制御手段49からの出力信号を受けたト
ルク制御手段46は、再びカップ昇降用モータ26を高
速で逆方向に回転させ、包装物Wを吸着保持した吸着カ
ップ28を包装物搬送コンベア1の直下で待機している
包装箱P直上の投入位置Dへと下降させ(ステップ
ル)、パルス計数手段44によりこの位置Dへ達したこ
とが検知されたら(ステップ オ)(図5の時点c)、
この信号によりソレノイドSOLをさきと逆に作動さ
せ、切換弁33を加圧空気供給源35側に切換えて、吸
着カップ28から吐出した加圧空気により包装物Wを包
装箱P内へ強制的に放出する(ステップ ワ)。
When the rotating operation of the conveyors 1a, 1a is completed, the torque control means 46, which receives the output signal from the motor control means 49, causes the cup elevating motor 26 to rotate again at a high speed in the opposite direction, and the packaging is performed. The suction cup 28 holding the object W by suction is lowered to the loading position D immediately above the packaging box P waiting immediately below the package conveyor 1 (stepping), and the pulse counting means 44 has reached this position D. Is detected (step E) (time point c in FIG. 5),
By this signal, the solenoid SOL is actuated in the opposite direction, the switching valve 33 is switched to the pressurized air supply source 35 side, and the package W is forced into the packaging box P by the pressurized air discharged from the suction cup 28. Release (stepwa).

【0026】そして以上の動作が終了したら(図5の時
点d)、正逆転切換手段45からの信号によりカップ昇
降用モータ26を正転に切換え、かつトルク制御手段か
らの信号によりこれを高速で回転させ、吸着カップ28
を投入位置Dより待機位置Aへと上昇させて(ステップ
カ)、停止させる(図5の時点f)。
When the above operation is completed (time point d in FIG. 5), the signal from the forward / reverse rotation switching means 45 switches the cup lifting motor 26 to the normal rotation, and the signal from the torque control means switches it at high speed. Rotate the suction cup 28
Is raised from the closing position D to the standby position A (step power) and stopped (time f in FIG. 5).

【0027】一方、位置Eの高さh1 は、図1に示した
ように、包装箱P内に収納した包装物Wの高さHより高
く、かつ投入位置Dの高さh1 より高く設定されている
ので、パルス計数手段42により吸着カップ28がこの
位置Eに達したことが検知され(ステップ ヨ)、かつ
カップ昇降動計数手段52により所定の段数の詰め込み
終了が確認されたら、時点eでこれらの検知信号により
モータ制御手段53を働かせ、包装箱コンベアモータ3
8を始動させて包装箱Pを箱詰め位置から排出する(ス
テップ レ)。
On the other hand, the height h 1 of the position E is higher than the height H of the package W stored in the packaging box P and higher than the height h 1 of the loading position D as shown in FIG. Since it has been set, the pulse counting means 42 detects that the suction cup 28 has reached this position E (step Y), and the cup lifting / lowering movement counting means 52 confirms that the packing of a predetermined number of stages has been completed. In step e, the motor control means 53 is activated by these detection signals, and the packaging box conveyor motor 3
8 is started and the packaging box P is discharged from the boxing position (step step).

【0028】そして吸着カップ28が待機位置Aに戻っ
たら、その時点fで出力するパルス計数手段42からの
出力信号によりコンベア開閉用モータ9、9を正方向に
回転させて、左右の搬送コンベア1a、1aを再び搬送
可能な水平位置へと回動させて(ステップ ネ)、以後
は上述した各動作を繰返す。
When the suction cup 28 returns to the standby position A, the conveyor opening / closing motors 9, 9 are rotated in the forward direction by the output signal from the pulse counting means 42 output at the time point f, and the left and right conveyors 1a are conveyed. 1a is again rotated to a horizontal position where it can be conveyed (step S), and thereafter, the above-described operations are repeated.

【0029】[0029]

【発明の効果】以上述べたように本発明によれば、巾方
向に分割された包装物搬送コンベアの直下に包装箱搬送
コンベアを配設し、これらの間を上下する箱詰め手段に
より包装物を包装箱に収納するようにしたので、箱詰め
手段に複雑な動きをさせることなく、しかも箱詰めのた
めの配設スペースを必要とすることなく包装物の箱詰め
を行うことができる。
As described above, according to the present invention, the packaging box transporting conveyor is arranged immediately below the packaging material transporting conveyor divided in the width direction, and the packaging is carried out by the box packing means moving up and down between them. Since it is housed in the packaging box, it is possible to carry out the packaging of the package without causing complicated movement of the packaging means and without requiring an installation space for packaging.

【0030】しかも、包装物保持部材の昇降経路中、包
装物の直上位置から包装物に接触するまでの間、包装物
保持部材をトルク制御のもとで下降させるようにしたの
で、内容物を破損させることなく包装物保持部材を包装
物に柔らかく接触させてこれを保持させることができ、
また、この包装物保持部材を切換手段を介して減圧手段
と加圧手段に連通させるようにしたので、包装物を箱の
もとへ移送する段階ではその吸着力により包装物を確実
に保持し、包装物を箱詰めする段階では加圧気体により
包装物の放出を確実になして、その正確な箱詰めを行わ
せることができる。
Moreover, during the ascending / descending path of the package holding member, the package holding member is lowered under the torque control from the position immediately above the package to the contact with the package. It is possible to hold the package holding member by softly contacting the package without damaging it.
Further, since the package holding member is made to communicate with the depressurizing means and the pressurizing means through the switching means, at the stage of transferring the package to the box, the sucking force reliably holds the package. At the stage of packing the package, the pressurized gas can be reliably discharged by the pressurized gas, and the accurate packing can be performed.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例をなす装置の構成図である。FIG. 1 is a configuration diagram of an apparatus that constitutes an embodiment of the present invention.

【図2】搬送コンベアを搬送方向一方から示した図であ
る。
FIG. 2 is a diagram showing the transport conveyor from one side in the transport direction.

【図3】同上装置の制御回路を示した図である。FIG. 3 is a diagram showing a control circuit of the same apparatus.

【図4】同上装置の動作を示すフローチャートである。FIG. 4 is a flowchart showing the operation of the above apparatus.

【図5】各部材の動作タイミングを示した図である。FIG. 5 is a diagram showing an operation timing of each member.

【符号の説明】[Explanation of symbols]

1 包装物搬送コンベア 7 コンベア駆動モータ 9 コンベア開閉用モータ 20 箱詰めユニット 26 カップ昇降用モータ 28 吸引カップ 33 切換弁 37 包装箱搬送コンベア 38 包装箱コンベアモータ W 包装物 P 包装箱 1 Package Transport Conveyor 7 Conveyor Drive Motor 9 Conveyor Opening / Closing Motor 20 Box Packing Unit 26 Cup Lifting Motor 28 Suction Cup 33 Switching Valve 37 Packaging Box Conveying Conveyor 38 Packaging Box Conveyor Motor W Packaging P Packaging Box

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 搬送方向に延びる軸を中心として、包装
物搬送可能な水平位置と、包装物保持部材の通過を可能
にする開放位置とに変位し得る包装物搬送コンベアと、 包装箱を箱詰め位置に搬送すべく上記搬送コンベアの直
下に配設された包装箱搬送コンベアと、 切換手段を介して減圧手段と加圧手段に連通し、かつ上
記包装物搬送コンベアの上方待機位置と、上記包装箱搬
送コンベア直上の投入位置との間を昇降動する上記包装
物保持部材を備えた包装物箱詰め手段と、 上記包装物保持部材の昇降経路中、該部材を包装物直上
の位置から該包装物に接触するまでの間、上記包装物保
持部材をトルク制御のもとで下降させる駆動手段と、を
備えた包装物の箱詰め装置。
1. A package conveying conveyor which can be displaced around a shaft extending in the conveying direction into a horizontal position where a package can be conveyed and an open position where a package holding member can pass, and a packaging box. A packaging box transport conveyor disposed immediately below the transport conveyor to be transported to a position, communicating with the depressurizing means and pressurizing means via a switching means, and a standby position above the package transport conveyor, and the packaging A package box packing means provided with the package holding member that moves up and down between a loading position immediately above the box conveyor and a package holding member in a lifting path of the package holding member from a position immediately above the package. And a drive means for lowering the package holding member under torque control until it comes into contact with the package.
JP24593893A 1993-09-06 1993-09-06 Packaging box packing equipment Expired - Fee Related JP3512116B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24593893A JP3512116B2 (en) 1993-09-06 1993-09-06 Packaging box packing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24593893A JP3512116B2 (en) 1993-09-06 1993-09-06 Packaging box packing equipment

Publications (2)

Publication Number Publication Date
JPH0776302A true JPH0776302A (en) 1995-03-20
JP3512116B2 JP3512116B2 (en) 2004-03-29

Family

ID=17141096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24593893A Expired - Fee Related JP3512116B2 (en) 1993-09-06 1993-09-06 Packaging box packing equipment

Country Status (1)

Country Link
JP (1) JP3512116B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011225245A (en) * 2010-04-19 2011-11-10 Kawashima Packaging Mach Ltd Box conveying device in boxing apparatus
JP2011225244A (en) * 2010-04-19 2011-11-10 Kawashima Packaging Mach Ltd Boxing apparatus
JP2011246156A (en) * 2010-05-26 2011-12-08 Ishida Co Ltd Boxing device
WO2015129388A1 (en) * 2014-02-28 2015-09-03 株式会社イシダ Boxing system
RU189814U1 (en) * 2018-10-22 2019-06-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) DEVICE FOR AUTOMATIC MANIPULATION BY FLEXIBLE CONTAINERS

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011225245A (en) * 2010-04-19 2011-11-10 Kawashima Packaging Mach Ltd Box conveying device in boxing apparatus
JP2011225244A (en) * 2010-04-19 2011-11-10 Kawashima Packaging Mach Ltd Boxing apparatus
JP2011246156A (en) * 2010-05-26 2011-12-08 Ishida Co Ltd Boxing device
WO2015129388A1 (en) * 2014-02-28 2015-09-03 株式会社イシダ Boxing system
JPWO2015129388A1 (en) * 2014-02-28 2017-03-30 株式会社イシダ Boxing system
US9809333B2 (en) 2014-02-28 2017-11-07 Ishida Co., Ltd. Box-packing system
EP3112277A4 (en) * 2014-02-28 2018-05-16 Ishida Co., Ltd. Boxing system
RU189814U1 (en) * 2018-10-22 2019-06-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) DEVICE FOR AUTOMATIC MANIPULATION BY FLEXIBLE CONTAINERS

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