JP2021000716A - Robot arm for classification of PET bottle production line - Google Patents

Robot arm for classification of PET bottle production line Download PDF

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JP2021000716A
JP2021000716A JP2019134919A JP2019134919A JP2021000716A JP 2021000716 A JP2021000716 A JP 2021000716A JP 2019134919 A JP2019134919 A JP 2019134919A JP 2019134919 A JP2019134919 A JP 2019134919A JP 2021000716 A JP2021000716 A JP 2021000716A
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chamber
transport
gear
belt
lateral moving
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JP6716803B1 (en
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朱暁燕
Xiaoyan Zhu
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Shengzhou Runya Electronic Technology Co Ltd
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Shengzhou Runya Electronic Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/06—Sorting according to size measured mechanically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms

Abstract

To provide a robot arm for classification of PET bottle production line.SOLUTION: A robot arm includes a classification box, a transport chamber is so installed in the classification box as to penetrate the left and right, a transport belt and a separation belt are slidably installed in the transport chamber, the transport belt is positioned on a front side of the separation belt, and a transport apparatus is connected in the transport belt and the separation belt. The present invention can automatically measure a diameter of each PET bottle body, improves the measurement efficiency, and further, classifies PET bottles on the basis of diameter sizes of PET bottle bodies. According to this invention, the size of the body diameter can reflect a PET bottle size more correctly, and a classification error can be effectively reduced.SELECTED DRAWING: Figure 1

Description

本発明は工業生産分野に関わり、具体的にはペットボトル生産ラインの分類用ロボットアームである。 The present invention relates to the industrial production field, and specifically is a robot arm for classifying a PET bottle production line.

ペットボルトを生産する過程に、ペットボルトの大きさによってペットボルトを分類し、人工的な検査測定を通して分類するのは効率が低くて労働力と物的資源とを費やし、一般的な分類機械はペットボルトのネック部の直径によってペットボルトを分類するのであり、それは正確的にペットボルトの大きさを反映できなく、分類する時に誤差が出やすく、本発明に開示したペットボトル生産ラインの分類用ロボットアームは上記の問題を解決でき、本発明は自動的に各ペットボルトの本体の直径を測ることができ、測る効率が高められ、またペットボルト本体の直径の大きさに基づいてペットボルトを分類し、本体の直径のサイズはペットボルトの大きさをより正確に反映でき、分類の誤差を有効的に減少する。 In the process of producing pet bolts, it is inefficient to classify pet bolts according to the size of the pet bolts and classify them through artificial inspection and measurement, which consumes labor and physical resources, and general classification machines Pet bolts are classified according to the diameter of the neck of the pet bolts, which cannot accurately reflect the size of the pet bolts and is prone to errors in classification, and is used for the classification of pet bottle production lines disclosed in the present invention. The robot arm can solve the above problem, the present invention can automatically measure the diameter of the body of each pet bolt, the measurement efficiency is improved, and the pet bolt can be measured based on the size of the diameter of the body of the pet bolt. Sorting, the size of the body diameter can more accurately reflect the size of the pet bolt, effectively reducing the classification error.

中国特許出願公開第１０５２３２１５３号明細書Chinese Patent Application Publication No. 105232153

技術上の問題：
人によってペットボルトを分類するのは効率が低く、ペットボルトのネック部を測ることを通してペットボルトを分類するのは誤差が出やすい。 Technical issues:
It is inefficient to classify pet bolts by person, and it is easy to make an error in classifying pet bolts by measuring the neck of the pet bolt.

上記の問題を解決するために、本発明の実施例はペットボトル生産ラインの分類用ロボットアームをデザインした。本発明の実施例のペットボトル生産ラインの分類用ロボットアームは、分類箱を含み、前記分類箱の中には輸送チャンバが左右に貫通するように設置され、前記輸送チャンバの中には輸送ベルトと分離ベルトとがスライドできるように設置され、前記輸送ベルトが前記分離ベルトの前側に位置しており、前記輸送ベルトと前記分離ベルトとの中には輸送装置が連結され、前記輸送装置は前記輸送ベルトと前記分離ベルトとを駆動してスライドさせることができ、前記輸送ベルトの上端には一列の固定ブロックが固定的に連結され、前記分離ベルトの上端には二列の前記固定ブロックが固定的に連結され、前記固定ブロックの中には上方に開口した固定チャンバが前後に貫通するように設置され、ペットボルトは前記固定チャンバの中に置かれて固定されることができ、前記輸送チャンバの上側内壁の中には往復装置が設置され、前記往復装置の前端には横方向移動装置が連結され、前記往復装置は前記横方向移動装置を駆動してに前後へ往復運動を行わせ、前記横方向移動装置の下端には前記ペットボルトを挟んで取ることができる挟み取り装置が連結され、前記挟み取り装置は前記ペットボルトの本体の直径を測り、さらに前記ペットボルトを分類することができる。 In order to solve the above problem, the embodiment of the present invention designed a robot arm for classifying a PET bottle production line. The classification robot arm of the PET bottle production line according to the embodiment of the present invention includes a classification box, the transport chamber is installed in the classification box so as to penetrate left and right, and the transport belt is contained in the transport chamber. And the separation belt are installed so as to be slidable, the transport belt is located on the front side of the separation belt, a transport device is connected between the transport belt and the separation belt, and the transport device is the said. The transport belt and the separation belt can be driven and slid, a row of fixed blocks are fixedly connected to the upper end of the transport belt, and two rows of the fixing blocks are fixed to the upper end of the separation belt. In the fixing block, a fixing chamber opened upward is installed so as to penetrate back and forth, and a pet bolt can be placed and fixed in the fixing chamber, and the transport chamber can be fixed. A reciprocating device is installed in the upper inner wall of the reciprocating device, a lateral moving device is connected to the front end of the reciprocating device, and the reciprocating device drives the lateral moving device to reciprocate back and forth. A pinching device capable of sandwiching the pet bolt is connected to the lower end of the lateral moving device, and the pinching device measures the diameter of the main body of the pet bolt and further classifies the pet bolt. it can.

有益的なように、前記輸送装置は前記輸送チャンバの前後内壁の間に回転できるように連結された輸送軸を含み、前記輸送軸の外周面には前側扇状輪と後側扇状輪とが固定的に連結され、前記前側扇状輪が前記後側扇状輪の前側に位置しており、前記前側扇状輪は前記輸送ベルトに連結されることができ、前記後側扇状輪は前記分離ベルトに連結されることができ、前記前側扇状輪と前記輸送ベルトとが連結された時に、前記後側扇状輪と前記分離ベルトとが連結されていなく、前記後側扇状輪と前記分離ベルトとが連結された時に、前記前側扇状輪と前記輸送ベルトとが連結されていなく、前記輸送チャンバの前側内壁の中には輸送モーターが固定的に設置され、前記輸送軸の前端は前記輸送モーターに動力が伝達できるように連結され、前記輸送ベルトと前記分離ベルトとの中には従動輪が連結され、前記従動輪は前記輸送ベルトと前記分離ベルトとを支えることができる。 Beneficially, the transport device includes a transport shaft that is rotatably connected between the front and rear inner walls of the transport chamber, and a front fan-shaped ring and a rear fan-shaped ring are fixed to the outer peripheral surface of the transport shaft. The front fan-shaped ring is located on the front side of the rear fan-shaped ring, the front fan-shaped ring can be connected to the transport belt, and the rear fan-shaped ring is connected to the separation belt. When the front fan-shaped ring and the transport belt are connected, the rear fan-shaped ring and the separation belt are not connected, and the rear fan-shaped ring and the separation belt are connected. At that time, the front fan-shaped ring and the transport belt are not connected, a transport motor is fixedly installed in the front inner wall of the transport chamber, and power is transmitted to the transport motor at the front end of the transport shaft. A driven wheel is connected between the transport belt and the separation belt so that the driven wheel can support the transport belt and the separation belt.

有益的なように、前記往復装置は前記輸送チャンバの上側内壁の中に設置された伝動歯車チャンバを含み、前記伝動歯車チャンバの中には回転可能な大歯車が上下対称的に設置され、前記大歯車の後端には固定プーリが固定的に連結され、両側の前記固定プーリの間には伝動ベルトが反対方向に連結され、前記大歯車と前記固定プーリとの中にはモーター軸が固定的に連結され、前記伝動歯車チャンバの後側内壁の中には分離モーターが固定的に設置され、上側の前記モーター軸の後端は前記分離モーターに動力が伝達できるように連結され、前記伝動歯車チャンバの中には小歯車が左右対称的に、且つ回転できるように設置され、前記小歯車は前記大歯車に噛み合うことができ、前記小歯車の中には長スクリューが固定的に連結され、前記伝動歯車チャンバの前側内壁の中には長横方向移動チャンバと短横方向移動チャンバとが設置され、前記長横方向移動チャンバが前記短横方向移動チャンバの左側に位置しており、両側の前記長スクリューはそれぞれ前記長横方向移動チャンバ及び前記短横方向移動チャンバの中に伸びており、且つ前記横方向移動装置に連結されている。 Beneficially, the reciprocating device includes a transmission gear chamber installed in the upper inner wall of the transport chamber, in which the rotatable large gears are installed symmetrically. A fixed pulley is fixedly connected to the rear end of the large gear, a transmission belt is connected in the opposite direction between the fixed pulleys on both sides, and a motor shaft is fixed between the large gear and the fixed pulley. The separation motor is fixedly installed in the rear inner wall of the transmission gear chamber, and the rear end of the upper motor shaft is connected so that power can be transmitted to the separation motor. Small gears are installed symmetrically in the gear chamber so that they can rotate, the small gears can mesh with the large gears, and a long screw is fixedly connected to the small gears. A long lateral moving chamber and a short lateral moving chamber are installed in the front inner wall of the transmission gear chamber, and the long lateral moving chamber is located on the left side of the short lateral moving chamber and is located on both sides. The long screws extend into the long lateral moving chamber and the short lateral moving chamber, respectively, and are connected to the lateral moving device.

好ましくは、前記長横方向移動チャンバの前後方向の長さは前記短横方向移動チャンバのより長い。 Preferably, the longitudinal length of the long lateral moving chamber is longer than that of the short lateral moving chamber.

有益的なように、前記横方向移動装置は前記長横方向移動チャンバ及び前記短横方向移動チャンバの中にスライドできるように設置された横方向移動ブロックを含み、両側の前記横方向移動ブロックのスライドする周期は同じであり、両側の前記長スクリューはそれぞれ両側の前記横方向移動ブロックにネジ山によって連結され、前記横方向移動ブロックの中には上方に開口した凹溝が形成されており、前記凹溝の中には連結歯車が回転できるように設置され、前記長横方向移動チャンバ及び前記短横方向移動チャンバの上側内壁の中にはラックが固定的に設置され、前記連結歯車の上端は前記ラックに噛み合うことができ、前記連結歯車のうち対称中心から離れている一端と前記凹溝のうち対称中心から離れている片側内壁との間にはトーションバネが固定的に連結され、前記連結歯車は回転して前記トーションバネを捻じることができ、前記連結歯車が前記ラックとの噛み合いから離脱した時に、前記トーションバネの弾力作用の下で前記連結歯車を逆方向に回転連動させることができ、前記連結歯車の中には連結軸が固定的に連結され、前記連結歯車のうち対称中心に近接している片側には前記連結軸に固定的に連結されたラチェット歯車が回転できるように設置され、前記ラチェット歯車の下端にはワンウェー回転輪が噛み合うように設置され、前記ラチェット歯車は前記ワンウェー回転輪をワンウェーに回転連動させることができ、前記ワンウェー回転輪のうち対称中心に近接している一端には短軸が固定的に連結され、前記凹溝のうち対称中心に近接している片側内壁の中には転向歯車チャンバが設置され、前記短軸のうち対称中心に近接している一端が前記転向歯車チャンバの中に伸びており、且つ前記短軸のうち対称中心に近接している一端には主動歯車が固定的に連結され、前記主動歯車の下端には従動歯車が噛み合うように設置され、前記従動歯車の中にはジブスクリューが固定的に連結され、前記ジブスクリューの下端が前記挟み取り装置に連結され、前記長横方向移動チャンバ及び前記短横方向移動チャンバの下側内壁の中には下方に開口した連通溝が連通するように形成されており、前記ジブスクリューは前記連通溝に沿ってスライドすることができる。 Beneficially, the laterally moving device includes a laterally moving block that is slidably installed in the long laterally moving chamber and the short laterally moving chamber of the laterally moving blocks on both sides. The sliding cycle is the same, the long screws on both sides are connected to the lateral movement blocks on both sides by threads, and a concave groove opened upward is formed in the lateral movement block. A connecting gear is installed in the concave groove so as to be rotatable, and a rack is fixedly installed in the upper inner wall of the long lateral moving chamber and the short lateral moving chamber, and the upper end of the connecting gear is installed. Can mesh with the rack, and a torsion spring is fixedly connected between one end of the connecting gear that is separated from the center of symmetry and the inner wall of one side of the concave groove that is separated from the center of symmetry. The connecting gear can rotate to twist the torsion spring, and when the connecting gear is disengaged from the mesh with the rack, the connecting gear is rotationally interlocked in the opposite direction under the elastic action of the torsion spring. The connecting shaft is fixedly connected to the connecting gear, and the ratchet gear fixedly connected to the connecting shaft can rotate on one side of the connecting gear that is close to the center of symmetry. The one-way rotating wheel is installed so as to mesh with the lower end of the ratchet gear, and the ratchet gear can rotate the one-way rotating wheel in one-way and is close to the center of symmetry of the one-way rotating wheel. A short shaft is fixedly connected to one end of the groove, and a turning gear chamber is installed in the inner wall on one side of the concave groove close to the center of symmetry. The main gear is fixedly connected to one end of the short axis that extends into the turning gear chamber and is close to the center of symmetry, and the driven gear meshes with the lower end of the main gear. The jib screw is fixedly connected to the driven gear, the lower end of the jib screw is connected to the pinching device, and below the long lateral moving chamber and the short lateral moving chamber. A communication groove opened downward is formed in the side inner wall so as to communicate with each other, and the jib screw can slide along the communication groove.

好ましくは、前記長横方向移動チャンバ及び前記短横方向移動チャンバの上側内壁にはカウント探触子が固定的に設置され、前記カウント探触子は前記横方向移動ブロックのスライドした回数をモニタリングできる。 Preferably, a count probe is fixedly installed on the upper inner wall of the long lateral movement chamber and the short lateral movement chamber, and the count probe can monitor the number of slides of the lateral movement block. ..

有益的なように、前記挟み取り装置は前記ジブスクリューの下側にスライドできるように設置されたネジ山ブロックを含み、前記ネジ山ブロックの中には上方に開口したネジ穴が設置され、前記ジブスクリューの下端が前記ネジ穴の中に伸びており、且つ前記ネジ山ブロックとネジ山によって連結され、前記ネジ山ブロックは前記連通溝の中に滑り込んで前記連通溝に沿ってスライドすることができ、前記ネジ山ブロックの左右両側にはスライドロッドがスライドできるように設置され、両側の前記スライドロッドの間には調節ロッドがネジ山によって連結され、前記調節ロッドが前記ネジ山ブロックに回転できるように連結され、前記スライドロッドの中には対称中心方向に開口した緩衝溝が上下に貫通するように形成されており、前記緩衝溝の中には挟み板がスライドできるように設置され、両側の前記挟み板は前記ペットボルトの本体の直径を測り、且つ前記ペットボルトを挟んで持つことができる。 Beneficially, the pinching device includes a threaded block that is slidably installed underneath the jib screw, within which a threaded hole that opens upward is installed. The lower end of the jib screw extends into the screw hole and is connected to the screw thread block by a screw thread, and the screw thread block can slide into the communication groove and slide along the communication groove. The slide rods can be slid on the left and right sides of the screw thread block, and the adjustment rods are connected by threads between the slide rods on both sides so that the adjustment rod can rotate to the screw thread block. In the slide rod, a buffer groove opened in the central direction of symmetry is formed so as to penetrate vertically, and a sandwich plate is installed in the buffer groove so as to be slidable on both sides. The sandwich plate can measure the diameter of the main body of the pet bolt and can hold the pet bolt by sandwiching it.

好ましくは、前記緩衝溝のうち対称中心から離れている片側内壁の中にはガイド穴が連通するように設置され、前記ガイド穴の中にはガイドロッドがスライドできるように設置され、前記ガイドロッドのうち対称中心に近接している一端が前記挟み板に固定的に連結され、前記挟み板のうち対称中心から離れている一端と前記緩衝溝のうち対称中心から離れている片側内壁との間には圧力バネが固定的に連結され、前記挟み板はスライドして前記圧力バネを圧縮することができ、前記圧力バネの中の圧力は所定値に達した時に前記圧力バネを通電させ、さらに前記圧力バネを伸ばし、また前記挟み板によって前記ペットボルトをきつく挟む。 Preferably, the guide hole is installed in the inner wall of the buffer groove on one side away from the center of symmetry so as to communicate with the guide hole, and the guide rod is installed in the guide hole so as to slide. One end of the sandwich plate close to the center of symmetry is fixedly connected to the sandwich plate, and between one end of the sandwich plate away from the center of symmetry and the inner wall of one side of the buffer groove separated from the center of symmetry. A pressure spring is fixedly connected to the surface, the sandwich plate can slide to compress the pressure spring, and when the pressure in the pressure spring reaches a predetermined value, the pressure spring is energized and further. The pressure spring is extended and the pet bolt is tightly pinched by the pinching plate.

好ましくは、前記調節ロッドの外周面には目盛が付いており、手動で前記調節ロッドを回転させ、さらに両側の前記スライドロッドをスライド連動させて互いに近づかせ又は互いに離れさせ、さらに両側の前記挟み板の間の初期距離を変える。 Preferably, the outer peripheral surface of the adjusting rod is provided with a scale, the adjusting rod is manually rotated, and the slide rods on both sides are slidably interlocked to bring them closer to each other or separated from each other, and further sandwich the adjustment rods on both sides. Change the initial distance between the boards.

本発明の有益な効果は：本発明は自動的に各ペットボルトの本体の直径を測ることができ、測る効率が高められ、またペットボルトの本体の直径の大きさに基づいてペットボルトを分類し、本体の直径のサイズはペットボルトの大きさをより正確に反映でき、分類の誤差を有効的に減少する。 The beneficial effect of the present invention is: The present invention can automatically measure the diameter of the body of each pet bolt, which improves the measurement efficiency and also classifies pet bolts based on the size of the diameter of the body of the pet bolt. However, the size of the diameter of the main body can more accurately reflect the size of the pet bolt, effectively reducing the classification error.

説明しやすいために、本発明を下記の具体的な実施例及び附図をもって詳しく説明する。下記に図１〜７をあわせて本発明について詳しく説明し、便利に説明するために、下記の方向を以下のように規定する：図１は本発明装置の正面図であり、以下に述べる上下左右前後の方向と図１の自身投影関係の上下左右前後の方向とが一致である。 For ease of explanation, the present invention will be described in detail with reference to the following specific examples and the accompanying figures. In order to explain the present invention in detail with reference to FIGS. 1 to 7 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG.

図１は本発明のペットボトル生産ラインの分類用ロボットアームの全体構成概略図FIG. 1 is a schematic diagram of the overall configuration of a robot arm for classification of a PET bottle production line of the present invention. 図２は図１の「Ａ―Ａ」方向の構成概略図FIG. 2 is a schematic configuration diagram in the “AA” direction of FIG. 図３は図１の「Ｂ」の拡大概略図FIG. 3 is an enlarged schematic view of “B” in FIG. 図４は図１の「Ｃ」の拡大概略図FIG. 4 is an enlarged schematic view of “C” in FIG. 図５は図３の「Ｄ」の拡大概略図FIG. 5 is an enlarged schematic view of “D” in FIG. 図６は図３の「Ｅ」の拡大概略図FIG. 6 is an enlarged schematic view of “E” in FIG. 図７は図４の「Ｆ―Ｆ」方向の構成概略図FIG. 7 is a schematic configuration diagram in the “FF” direction of FIG.

本発明はペットボトル生産ラインの分類用ロボットアームに関わり、主にペットボルトの製造と分類に応用され、下記に本発明の附図を合わせて本発明をさらに説明する： The present invention relates to a robot arm for classification of a PET bottle production line, and is mainly applied to the manufacture and classification of PET bolts, and the present invention will be further described below with reference to the accompanying figures of the present invention.

本発明に記載のペットボトル生産ラインの分類用ロボットアームは、分類箱１１を含み、前記分類箱１１の中には輸送チャンバ１６が左右に貫通するように設置され、前記輸送チャンバ１６の中には輸送ベルト１４と分離ベルト１７とがスライドできるように設置され、前記輸送ベルト１４が前記分離ベルト１７の前側に位置しており、前記輸送ベルト１４と前記分離ベルト１７との中には輸送装置１００が連結され、前記輸送装置１００は前記輸送ベルト１４と前記分離ベルト１７とを駆動してスライドさせることができ、前記輸送ベルト１４の上端には一列の固定ブロック２０が固定的に連結され、前記分離ベルト１７の上端には二列の前記固定ブロック２０が固定的に連結され、前記固定ブロック２０の中には上方に開口した固定チャンバ２３が前後に貫通するように設置され、ペットボルト２２は前記固定チャンバ２３の中に置かれて固定されることができ、前記輸送チャンバ１６の上側内壁の中には往復装置１０１が設置され、前記往復装置１０１の前端には横方向移動装置１０２が連結され、前記往復装置１０１は前記横方向移動装置１０２を駆動してに前後へ往復運動を行わせ、前記横方向移動装置１０２の下端には前記ペットボルト２２を挟んで取ることができる挟み取り装置１０３が連結され、前記挟み取り装置１０３は前記ペットボルト２２の本体の直径を測り、さらに前記ペットボルト２２を分類することができる。 The classification robot arm of the PET bottle production line according to the present invention includes the classification box 11, and the transport chamber 16 is installed in the classification box 11 so as to penetrate left and right, and is installed in the transport chamber 16. Is installed so that the transport belt 14 and the separation belt 17 can slide, the transport belt 14 is located on the front side of the separation belt 17, and the transport device is contained in the transport belt 14 and the separation belt 17. 100 are connected, the transport device 100 can drive and slide the transport belt 14 and the separation belt 17, and a row of fixed blocks 20 are fixedly connected to the upper end of the transport belt 14. Two rows of the fixing blocks 20 are fixedly connected to the upper end of the separation belt 17, and a fixing chamber 23 opened upward is installed in the fixing blocks 20 so as to penetrate back and forth, and a pet bolt 22. Can be placed and fixed in the fixed chamber 23, a reciprocating device 101 is installed in the upper inner wall of the transport chamber 16, and a lateral moving device 102 is installed at the front end of the reciprocating device 101. The reciprocating device 101 is connected, and drives the lateral moving device 102 to perform a reciprocating motion back and forth, and the pet bolt 22 can be sandwiched between the lower ends of the lateral moving device 102. The device 103 is connected, and the pinching device 103 can measure the diameter of the main body of the pet bolt 22 and further classify the pet bolt 22.

実施例によって、下記に前記輸送装置１００について詳しく説明し、前記輸送装置１００は前記輸送チャンバ１６の前後内壁の間に回転できるように連結された輸送軸１３を含み、前記輸送軸１３の外周面には前側扇状輪１２と後側扇状輪１８とが固定的に連結され、前記前側扇状輪１２が前記後側扇状輪１８の前側に位置しており、前記前側扇状輪１２は前記輸送ベルト１４に連結されることができ、前記後側扇状輪１８は前記分離ベルト１７に連結されることができ、前記前側扇状輪１２と前記輸送ベルト１４とが連結された時に、前記後側扇状輪１８と前記分離ベルト１７とが連結されていなく、前記後側扇状輪１８と前記分離ベルト１７とが連結された時に、前記前側扇状輪１２と前記輸送ベルト１４とが連結されていなく、前記輸送チャンバ１６の前側内壁の中には輸送モーター１９が固定的に設置され、前記輸送軸１３の前端は前記輸送モーター１９に動力が伝達できるように連結され、前記輸送ベルト１４と前記分離ベルト１７との中には従動輪１５が連結され、前記従動輪１５は前記輸送ベルト１４と前記分離ベルト１７とを支えることができる。 The transport device 100 will be described in detail below according to an embodiment, and the transport device 100 includes a transport shaft 13 rotatably connected between the front and rear inner walls of the transport chamber 16, and is an outer peripheral surface of the transport shaft 13. The front fan-shaped ring 12 and the rear fan-shaped ring 18 are fixedly connected to each other, the front fan-shaped ring 12 is located on the front side of the rear fan-shaped ring 18, and the front fan-shaped ring 12 is the transport belt 14. The rear fan-shaped ring 18 can be connected to the separation belt 17, and when the front fan-shaped ring 12 and the transport belt 14 are connected, the rear fan-shaped ring 18 can be connected to. And the separation belt 17 are not connected, and when the rear fan-shaped ring 18 and the separation belt 17 are connected, the front fan-shaped ring 12 and the transportation belt 14 are not connected, and the transportation chamber A transport motor 19 is fixedly installed in the front inner wall of 16, and the front end of the transport shaft 13 is connected to the transport motor 19 so that power can be transmitted, and the transport belt 14 and the separation belt 17 are connected to each other. A driven wheel 15 is connected to the inside, and the driven wheel 15 can support the transport belt 14 and the separation belt 17.

実施例によって、下記に前記往復装置１０１について詳しく説明し、前記往復装置１０１は前記輸送チャンバ１６の上側内壁の中に設置された伝動歯車チャンバ３１を含み、前記伝動歯車チャンバ３１の中には回転可能な大歯車３３が上下対称的に設置され、前記大歯車３３の後端には固定プーリ３６が固定的に連結され、両側の前記固定プーリ３６の間には伝動ベルト３７が反対方向に連結され、前記大歯車３３と前記固定プーリ３６との中にはモーター軸３５が固定的に連結され、前記伝動歯車チャンバ３１の後側内壁の中には分離モーター３４が固定的に設置され、上側の前記モーター軸３５の後端は前記分離モーター３４に動力が伝達できるように連結され、前記伝動歯車チャンバ３１の中には小歯車３２が左右対称的に、且つ回転できるように設置され、前記小歯車３２は前記大歯車３３に噛み合うことができ、前記小歯車３２の中には長スクリュー２７が固定的に連結され、前記伝動歯車チャンバ３１の前側内壁の中には長横方向移動チャンバ２９と短横方向移動チャンバ３０とが設置され、前記長横方向移動チャンバ２９が前記短横方向移動チャンバ３０の左側に位置しており、両側の前記長スクリュー２７はそれぞれ前記長横方向移動チャンバ２９及び前記短横方向移動チャンバ３０の中に伸びており、且つ前記横方向移動装置１０２に連結されている。 The reciprocating device 101 will be described in detail below according to an embodiment, and the reciprocating device 101 includes a transmission gear chamber 31 installed in the upper inner wall of the transportation chamber 16, and the transmission gear chamber 31 is rotated. Possible large gears 33 are installed symmetrically in the vertical direction, a fixed pulley 36 is fixedly connected to the rear end of the large gear 33, and a transmission belt 37 is connected in the opposite direction between the fixed pulleys 36 on both sides. The motor shaft 35 is fixedly connected to the large gear 33 and the fixed pulley 36, and the separation motor 34 is fixedly installed in the rear inner wall of the transmission gear chamber 31. The rear end of the motor shaft 35 is connected to the separation motor 34 so that power can be transmitted, and the small gear 32 is installed in the transmission gear chamber 31 so as to be able to rotate symmetrically. The small gear 32 can mesh with the large gear 33, a long screw 27 is fixedly connected to the small gear 32, and a long lateral moving chamber 29 is inside the front inner wall of the transmission gear chamber 31. And the short lateral movement chamber 30 are installed, the long lateral movement chamber 29 is located on the left side of the short lateral movement chamber 30, and the long screws 27 on both sides are respectively the long lateral movement chamber 29. And extends into the short lateral movement chamber 30 and is connected to the lateral movement device 102.

有益なように、前記長横方向移動チャンバ２９の前後方向の長さは前記短横方向移動チャンバ３０のより長い。 Beneficially, the anteroposterior length of the long laterally moving chamber 29 is longer than that of the short laterally moving chamber 30.

実施例によって、下記に前記横方向移動装置１０２について詳しく説明し、前記横方向移動装置１０２は前記長横方向移動チャンバ２９及び前記短横方向移動チャンバ３０の中にスライドできるように設置された横方向移動ブロック２８を含み、両側の前記横方向移動ブロック２８のスライドする周期は同じであり、両側の前記長スクリュー２７はそれぞれ両側の前記横方向移動ブロック２８にネジ山によって連結され、前記横方向移動ブロック２８の中には上方に開口した凹溝４０が形成されており、前記凹溝４０の中には連結歯車４１が回転できるように設置され、前記長横方向移動チャンバ２９及び前記短横方向移動チャンバ３０の上側内壁の中にはラック４２が固定的に設置され、前記連結歯車４１の上端は前記ラック４２に噛み合うことができ、前記連結歯車４１のうち対称中心から離れている一端と前記凹溝４０のうち対称中心から離れている片側内壁との間にはトーションバネ４４が固定的に連結され、前記連結歯車４１は回転して前記トーションバネ４４を捻じることができ、前記連結歯車４１が前記ラック４２との噛み合いから離脱した時に、前記トーションバネ４４の弾力作用の下で前記連結歯車４１を逆方向に回転連動させることができ、前記連結歯車４１の中には連結軸４３が固定的に連結され、前記連結歯車４１のうち対称中心に近接している片側には前記連結軸４３に固定的に連結されたラチェット歯車４７が回転できるように設置され、前記ラチェット歯車４７の下端にはワンウェー回転輪４６が噛み合うように設置され、前記ラチェット歯車４７は前記ワンウェー回転輪４６をワンウェーに回転連動させることができ、前記ワンウェー回転輪４６のうち対称中心に近接している一端には短軸４８が固定的に連結され、前記凹溝４０のうち対称中心に近接している片側内壁の中には転向歯車チャンバ３８が設置され、前記短軸４８のうち対称中心に近接している一端が前記転向歯車チャンバ３８の中に伸びており、且つ前記短軸４８のうち対称中心に近接している一端には主動歯車４９が固定的に連結され、前記主動歯車４９の下端には従動歯車５０が噛み合うように設置され、前記従動歯車５０の中にはジブスクリュー５１が固定的に連結され、前記ジブスクリュー５１の下端が前記挟み取り装置１０３に連結され、前記長横方向移動チャンバ２９及び前記短横方向移動チャンバ３０の下側内壁の中には下方に開口した連通溝５２が連通するように形成されており、前記ジブスクリュー５１は前記連通溝５２に沿ってスライドすることができる。 According to an embodiment, the lateral moving device 102 will be described in detail below, and the lateral moving device 102 is laterally installed so as to be slidable in the long lateral moving chamber 29 and the short lateral moving chamber 30. The sliding period of the laterally moving blocks 28 including the directional moving blocks 28 is the same, and the long screws 27 on both sides are connected to the laterally moving blocks 28 on both sides by threads, respectively, and the laterally moving blocks 28 are connected by threads. A concave groove 40 opened upward is formed in the moving block 28, and a connecting gear 41 is installed in the concave groove 40 so as to be rotatable, and the long lateral moving chamber 29 and the short lateral movement chamber 29 are provided. A rack 42 is fixedly installed in the upper inner wall of the directional movement chamber 30, and the upper end of the connecting gear 41 can mesh with the rack 42 and is separated from the center of symmetry of the connecting gear 41. A torsion spring 44 is fixedly connected to the inner wall on one side of the concave groove 40 which is separated from the center of symmetry, and the connecting gear 41 can rotate to twist the torsion spring 44. When the gear 41 is disengaged from the mesh with the rack 42, the connecting gear 41 can be rotationally interlocked in the opposite direction under the elastic action of the torsion spring 44, and the connecting shaft 43 is contained in the connecting gear 41. Is fixedly connected, and a ratchet gear 47 fixedly connected to the connecting shaft 43 is installed on one side of the connecting gear 41 close to the center of symmetry so that the ratchet gear 47 can rotate. The one-way rotating wheel 46 is installed at the lower end so as to mesh with each other, and the ratchet gear 47 can rotate and interlock the one-way rotating wheel 46 with the one-way, and at one end of the one-way rotating wheel 46 close to the center of symmetry. The minor axis 48 is fixedly connected, and the turning gear chamber 38 is installed in the inner wall on one side of the concave groove 40 close to the center of symmetry, and the minor axis 48 is close to the center of symmetry. A main gear 49 is fixedly connected to one end of the short shaft 48 that extends into the turning gear chamber 38 and is close to the center of symmetry, and is fixedly connected to the lower end of the main gear 49. The driven gear 50 is installed so as to mesh with the driven gear 50, the jib screw 51 is fixedly connected to the driven gear 50, the lower end of the jib screw 51 is connected to the pinching device 103, and the long lateral moving chamber is connected. 29 and below the short lateral movement chamber 30 A communication groove 52 opened downward is formed in the side inner wall so as to communicate with the jib screw 51, and the jib screw 51 can slide along the communication groove 52.

有益なように、前記長横方向移動チャンバ２９及び前記短横方向移動チャンバ３０の上側内壁にはカウント探触子３９が固定的に設置され、前記カウント探触子３９は前記横方向移動ブロック２８のスライドした回数をモニタリングできる。 To be beneficial, a count probe 39 is fixedly installed on the upper inner wall of the long lateral movement chamber 29 and the short lateral movement chamber 30, and the count probe 39 is the lateral movement block 28. You can monitor the number of times you slide.

実施例によって、下記に前記挟み取り装置１０３について詳しく説明し、前記挟み取り装置１０３は前記ジブスクリュー５１の下側にスライドできるように設置されたネジ山ブロック２５を含み、前記ネジ山ブロック２５の中には上方に開口したネジ穴２４が設置され、前記ジブスクリュー５１の下端が前記ネジ穴２４の中に伸びており、且つ前記ネジ山ブロック２５とネジ山によって連結され、前記ネジ山ブロック２５は前記連通溝５２の中に滑り込んで前記連通溝５２に沿ってスライドすることができ、前記ネジ山ブロック２５の左右両側にはスライドロッド５３がスライドできるように設置され、両側の前記スライドロッド５３の間には調節ロッド２６がネジ山によって連結され、前記調節ロッド２６が前記ネジ山ブロック２５に回転できるように連結され、前記スライドロッド５３の中には対称中心方向に開口した緩衝溝５８が上下に貫通するように形成されており、前記緩衝溝５８の中には挟み板５７がスライドできるように設置され、両側の前記挟み板５７は前記ペットボルト２２の本体の直径を測り、且つ前記ペットボルト２２を挟んで持つことができる。 According to an embodiment, the pinching device 103 will be described in detail below, and the pinching device 103 includes a screw thread block 25 installed so as to slide under the jib screw 51, and the screw thread block 25 includes a screw thread block 25. A screw hole 24 opened upward is installed in the screw hole 24, and the lower end of the jib screw 51 extends into the screw hole 24 and is connected to the screw thread block 25 by a screw thread. Can slide into the communication groove 52 and slide along the communication groove 52, and slide rods 53 are installed on both left and right sides of the thread block 25 so that the slide rods 53 can slide. An adjusting rod 26 is connected between them by a screw thread, the adjusting rod 26 is connected to the screw thread block 25 so as to be rotatable, and a buffer groove 58 opened in a symmetrical center direction is provided in the slide rod 53. It is formed so as to penetrate up and down, and a sandwich plate 57 is installed in the buffer groove 58 so that it can slide, and the sandwich plates 57 on both sides measure the diameter of the main body of the pet bolt 22 and said. It can be held by sandwiching the pet bolt 22.

有益なように、前記緩衝溝５８のうち対称中心から離れている片側内壁の中にはガイド穴５４が連通するように設置され、前記ガイド穴５４の中にはガイドロッド５５がスライドできるように設置され、前記ガイドロッド５５のうち対称中心に近接している一端が前記挟み板５７に固定的に連結され、前記挟み板５７のうち対称中心から離れている一端と前記緩衝溝５８のうち対称中心から離れている片側内壁との間には圧力バネ５６が固定的に連結され、前記挟み板５７はスライドして前記圧力バネ５６を圧縮することができ、前記圧力バネ５６の中の圧力は所定値に達した時に前記圧力バネ５６を通電させ、さらに前記圧力バネ５６を伸ばし、また前記挟み板５７によって前記ペットボルト２２をきつく挟む。 Beneficially, the guide hole 54 is installed in the inner wall of the buffer groove 58 on one side away from the center of symmetry so as to communicate with the guide hole 54, and the guide rod 55 can slide in the guide hole 54. One end of the guide rod 55 that is close to the center of symmetry is fixedly connected to the sandwich plate 57, and one end of the sandwich plate 57 that is distant from the center of symmetry is symmetrical with the buffer groove 58. A pressure spring 56 is fixedly connected to the inner wall on one side away from the center, the sandwiching plate 57 can slide to compress the pressure spring 56, and the pressure in the pressure spring 56 is When the predetermined value is reached, the pressure spring 56 is energized, the pressure spring 56 is further extended, and the pet bolt 22 is tightly sandwiched by the sandwich plate 57.

有益なように、前記調節ロッド２６の外周面には目盛が付いており、手動で前記調節ロッド２６を回転させ、さらに両側の前記スライドロッド５３をスライド連動させて互いに近づかせ又は互いに離れさせ、さらに両側の前記挟み板５７の間の初期距離を変える。 For convenience, the outer peripheral surface of the adjustment rod 26 is graduated, the adjustment rod 26 is manually rotated, and the slide rods 53 on both sides are slid interlocked to bring them closer to each other or apart from each other. Further, the initial distance between the sandwiching plates 57 on both sides is changed.

下記に図１〜７を合わせて本発明のペットボトル生産ラインの分類用ロボットアームの使用ステップを詳しく説明する： The steps of using the robot arm for classifying the PET bottle production line of the present invention will be described in detail with reference to FIGS. 1 to 7 below:

初期状態の時、前側の固定チャンバ２３の中にはペットボルト２２が固定され、横方向移動ブロック２８は後側限界位置にあり、ネジ山ブロック２５が上側限界位置にあり、圧力バネ５６が通電していない。 In the initial state, the pet bolt 22 is fixed in the front fixing chamber 23, the lateral movement block 28 is in the rear limit position, the screw thread block 25 is in the upper limit position, and the pressure spring 56 is energized. Not done.

手動で調節ロッド２６を回転させ、さらに両側のスライドロッド５３をスライド連動させて互いに近づかせ又は互いに離れさせ、さらに両側の挟み板５７をスライド連動させて互いに近づかせ又は互いに離れさせ、また右側の二つの挟み板５７の間の距離が左側の二つの挟み板５７の間の距離より大きいことを保証し、この時に輸送モーター１９と分離モーター３４とを始動し、輸送モーター１９が輸送軸１３によって前側扇状輪１２及び後側扇状輪１８とを回転連動させ、さらに輸送ベルト１４と分離ベルト１７とをスライド連動させ、輸送ベルト１４と分離ベルト１７とのスライドする方向は右側から左側までであり、さらに固定ブロック２０をスライド連動させ、さらにペットボルト２２をスライド連動させ、前側扇状輪１２と輸送ベルト１４とが連結された時に、後側扇状輪１８と分離ベルト１７とが連結されていなく、後側扇状輪１８と分離ベルト１７とが連結された時に、前側扇状輪１２と輸送ベルト１４とが連結されていなく、そのため、前側の一列の固定ブロック２０がスライドする時に、後側の二列の固定ブロック２０はスライドしなく、後側の二列の固定ブロック２０がスライドする時に、前側の一列の固定ブロック２０がスライドしなく、挟み取り装置１０３にペットボルト２２を挟んで持たせる時に、ペットボルト２２を静止状態にさせることを保証し、従動輪１５は輸送ベルト１４と分離ベルト１７とを支えることができ、輸送ベルト１４と分離ベルト１７とが緩むことを避け、分離モーター３４がモーター軸３５によって上側の固定プーリ３６と下側の大歯車３３とを回転連動させ、上側の固定プーリ３６は伝動ベルト３７によって下側の固定プーリ３６を逆方向に回転連動させ、さらに下側の大歯車３３を回転連動させ、上下両側の大歯車３３の回転方向は逆であり、両側の大歯車３３が両側の小歯車３２を連動させて周期的に正方向と逆方向に回転させ、小歯車３２は長スクリュー２７によって横方向移動ブロック２８をスライド連動させ、さらにラック４２によって連結歯車４１を回転連動させ、さらにトーションバネ４４を捻り、それと同時に連結歯車４１が連結軸４３を回転連動させ、さらにラチェット歯車４７を回転連動させ、この時にラチェット歯車４７がワンウェー回転輪４６を回転連動させることはしなく、挟み板５７がペットボルト２２と対向した時、大歯車３３が小歯車３２との噛み合いから離脱し、カウント探触子３９はちょうど横方向移動ブロック２８をモニタリングできてカウントし、この時に連結歯車４１がちょうどラック４２との噛み合いから離脱し、さらにトーションバネ４４の弾力作用の下で連結歯車４１を連動させて逆方向に回転させ、さらに連結軸４３によってラチェット歯車４７を逆方向に回転連動させ、さらにワンウェー回転輪４６を回転連動させ、さらに短軸４８によって主動歯車４９を回転連動させ、さらに従動歯車５０を回転連動させ、さらにジブスクリュー５１によってネジ山ブロック２５を下方へ下側限界位置までスライド連動させ、さらに調節ロッド２６とスライドロッド５３とを下方へスライド連動させ、さらに挟み板５７によってペットボルト２２の本体のところを挟んで持ち、挟み板５７がスライドしてガイドロッド５５をスライド連動させ、この時に圧力バネ５６を圧縮し、圧力バネ５６の中の圧力は所定値より大きい時に圧力バネ５６を通電させ、この時に圧力バネ５６を伸ばし、且つ挟み板５７とペットボルト２２との間の圧力を増やし、さらに挟み板５７にペットボルト２２をきつく挟んで持たせ、圧力バネ５６の中の圧力は所定値より小さい時に圧力バネ５６を通電させなく、この時に挟み板５７がスライドしてペットボルト２２から離脱することができ、この時に大歯車３３が小歯車３２を逆方向に回転連動させ、さらに横方向移動ブロック２８を後ろへスライド連動させ、この時にラック４２が連結歯車４１を逆方向に回転連動させ、またトーションバネ４４を逆方向に捻り、この時に挟み板５７がペットボルト２２をきつく挟んで後ろへ移動し、右側の二つの挟み板５７はペットボルト２２を連動させて中間の固定チャンバ２３の中にスライドさせ、左側の二つの挟み板５７はペットボルト２２を連動させて後側の固定チャンバ２３の中にスライドさせ、この時に圧力バネ５６を停電させ、この時にペットボルト２２の分類が完成し、本体の直径が一番大きいペットボルト２２は中間の固定チャンバ２３の中に移動し、本体の直径が一番小さいペットボルト２２は前側の固定チャンバ２３の中に位置する。 The adjusting rod 26 is manually rotated, and the slide rods 53 on both sides are slid to move closer to each other or separated from each other, and the sandwiching plates 57 on both sides are slid to move closer to each other or separated from each other. Guarantee that the distance between the two sandwiches 57 is greater than the distance between the two sandwiches 57 on the left, at which time the transport motor 19 and the separation motor 34 are started, and the transport motor 19 is driven by the transport shaft 13. The front side fan-shaped ring 12 and the rear side fan-shaped ring 18 are rotationally interlocked, and the transport belt 14 and the separation belt 17 are slidly interlocked, and the sliding direction of the transport belt 14 and the separation belt 17 is from the right side to the left side. Further, the fixed block 20 is slid-interlocked, and the pet bolt 22 is slid-interlocked. When the front fan-shaped ring 12 and the transport belt 14 are connected, the rear fan-shaped ring 18 and the separation belt 17 are not connected, and the rear fan-shaped ring 18 and the separation belt 17 are not connected. When the side fan 18 and the separation belt 17 are connected, the front fan 12 and the transport belt 14 are not connected, so that when the front row of fixed blocks 20 slides, the rear two rows The fixed block 20 does not slide, and when the two rows of fixed blocks 20 on the rear side slide, the fixed block 20 in the front row does not slide, and when the holding device 103 holds the pet bolt 22 by sandwiching it, the pet Guaranteeing that the bolt 22 is stationary, the driven wheel 15 can support the transport belt 14 and the separation belt 17, prevent the transport belt 14 and the separation belt 17 from loosening, and the separation motor 34 is the motor shaft. The upper fixed pulley 36 and the lower large gear 33 are rotationally interlocked by the 35, the upper fixed pulley 36 is the lower fixed pulley 36 rotated and interlocked in the opposite direction by the transmission belt 37, and the lower large gear is further rotated. The 33 is rotationally interlocked, and the rotation directions of the large gears 33 on both the upper and lower sides are opposite, and the large gears 33 on both sides are interlocked with the small gears 32 on both sides to periodically rotate in the forward and reverse directions. The long screw 27 slides the lateral movement block 28, the rack 42 rotates the connecting gear 41, and the torsion spring 44 twists. At the same time, the connecting gear 41 rotates the connecting shaft 43, and the ratchet. The gear 47 is rotationally interlocked, and at this time, the ratchet gear 47 is not rotationally interlocked with the one-way rotary wheel 46, and when the sandwich plate 57 faces the pet bolt 22, the large gear 33 has small teeth. Disengaged from the engagement with the vehicle 32, the count probe 39 can just monitor and count the lateral movement block 28, at which time the connecting gear 41 just disengages from the engagement with the rack 42, and the elasticity of the torsion spring 44. Under the action, the connecting gear 41 is interlocked and rotated in the opposite direction, the ratchet gear 47 is further rotated and interlocked in the opposite direction by the connecting shaft 43, the one-way rotating wheel 46 is further rotated and interlocked by the short shaft 48, and the main gear is further operated by the short shaft 48. The 49 is rotationally interlocked, the driven gear 50 is rotationally interlocked, the screw thread block 25 is slid downward to the lower limit position by the jib screw 51, and the adjusting rod 26 and the slide rod 53 are slid interlocked downward. Further, the main body of the pet bolt 22 is sandwiched and held by the sandwich plate 57, and the sandwich plate 57 slides to slide and interlock the guide rod 55. At this time, the pressure spring 56 is compressed and the pressure in the pressure spring 56 is pressed. Energizes the pressure spring 56 when it is larger than a predetermined value, extends the pressure spring 56 at this time, increases the pressure between the sandwich plate 57 and the pet bolt 22, and further holds the pet bolt 22 tightly sandwiched between the sandwich plates 57. When the pressure in the pressure spring 56 is smaller than a predetermined value, the pressure spring 56 is not energized, and at this time, the sandwich plate 57 can slide and be separated from the pet bolt 22, and at this time, the large gear 33 is a small gear. The 32 is rotationally interlocked in the opposite direction, and the lateral movement block 28 is further slid and interlocked backward. At this time, the rack 42 is rotationally interlocked with the connecting gear 41 in the reverse direction, and the torsion spring 44 is twisted in the opposite direction at this time. The sandwich plate 57 tightly sandwiches the pet bolt 22 and moves backward, the two sandwich plates 57 on the right side interlock the pet bolt 22 and slide into the intermediate fixed chamber 23, and the two sandwich plates 57 on the left side The pet bolt 22 is interlocked and slid into the fixed chamber 23 on the rear side, and at this time, the pressure spring 56 is interrupted. At this time, the classification of the pet bolt 22 is completed, and the pet bolt 22 having the largest diameter of the main body is The pet bolt 22, which moves into the intermediate fixed chamber 23 and has the smallest body diameter, is located in the front fixed chamber 23.

本発明の有益な効果は：本発明は自動的に各ペットボルトの本体の直径を測ることができ、測る効率が高められ、またペットボルトの本体の直径の大きさに基づいてペットボルトを分類し、本体の直径のサイズはペットボルトの大きさをより正確に反映でき、分類の誤差を有効的に減少する。 The beneficial effect of the present invention is: The present invention can automatically measure the diameter of the body of each pet bolt, which improves the measurement efficiency and also classifies pet bolts based on the size of the diameter of the body of the pet bolt. However, the size of the diameter of the main body can more accurately reflect the size of the pet bolt, effectively reducing the classification error.

上記の方式によって、当業者は本発明の範囲内で作動モードに基づいて様々な変わりを行える。 By the above method, those skilled in the art can make various changes based on the operation mode within the scope of the present invention.

Claims (9)

正面視で、分類箱を含み、
前記分類箱の中には輸送チャンバが左右に貫通するように設置され、前記輸送チャンバの中には輸送ベルトと分離ベルトとがスライドできるように設置され、前記輸送ベルトが前記分離ベルトの前側に位置しており、前記輸送ベルトと前記分離ベルトとの中には輸送装置が連結され、前記輸送装置は前記輸送ベルトと前記分離ベルトとを駆動してスライドさせることができ、
前記輸送ベルトの上端には一列の固定ブロックが固定的に連結され、前記分離ベルトの上端には二列の前記固定ブロックが固定的に連結され、前記固定ブロックの中には上方に開口した固定チャンバが前後に貫通するように設置され、ペットボルトは前記固定チャンバの中に置かれて固定されることができ、
前記輸送チャンバの上側内壁の中には往復装置が設置され、前記往復装置の前端には横方向移動装置が連結され、前記往復装置は前記横方向移動装置を駆動してに前後へ往復運動を行わせ、
前記横方向移動装置の下端には前記ペットボルトを挟んで取ることができる挟み取り装置が連結され、前記挟み取り装置は前記ペットボルトの本体の直径を測り、さらに前記ペットボルトを分類することができることを特徴とするペットボトル生産ラインの分類用ロボットアーム。 Front view, including sorting box,
A transport chamber is installed in the classification box so as to penetrate left and right, a transport belt and a separation belt are installed in the transport chamber so as to be slidable, and the transport belt is placed on the front side of the separation belt. It is located so that a transport device is connected between the transport belt and the separation belt, and the transport device can drive and slide the transport belt and the separation belt.
A row of fixed blocks is fixedly connected to the upper end of the transport belt, two rows of the fixed blocks are fixedly connected to the upper end of the separation belt, and a fixed block opened upward in the fixed block. The chamber is installed so that it penetrates back and forth, and the pet bolt can be placed and fixed in the fixing chamber.
A reciprocating device is installed in the upper inner wall of the transport chamber, a lateral moving device is connected to the front end of the reciprocating device, and the reciprocating device drives the lateral moving device to reciprocate back and forth. Let me do
A pinching device capable of sandwiching the pet bolt is connected to the lower end of the lateral moving device, and the pinching device measures the diameter of the main body of the pet bolt and further classifies the pet bolt. A robot arm for classifying pet bottle production lines, which is characterized by being able to do it. 前記輸送装置は前記輸送チャンバの前後内壁の間に回転できるように連結された輸送軸を含み、前記輸送軸の外周面には前側扇状輪と後側扇状輪とが固定的に連結され、前記前側扇状輪が前記後側扇状輪の前側に位置しており、前記前側扇状輪は前記輸送ベルトに連結されることができ、前記後側扇状輪は前記分離ベルトに連結されることができ、
前記輸送チャンバの前側内壁の中には輸送モーターが固定的に設置され、前記輸送軸の前端は前記輸送モーターに動力が伝達できるように連結され、前記輸送ベルトと前記分離ベルトとの中には従動輪が連結され、前記従動輪は前記輸送ベルトと前記分離ベルトとを支えることができることを特徴とする請求項１に記載のペットボトル生産ラインの分類用ロボットアーム。 The transport device includes a transport shaft rotatably connected between the front and rear inner walls of the transport chamber, and a front fan-shaped ring and a rear fan-shaped ring are fixedly connected to the outer peripheral surface of the transport shaft. The front fan-shaped ring is located on the front side of the rear fan-shaped ring, the front fan-shaped ring can be connected to the transport belt, and the rear fan-shaped ring can be connected to the separation belt.
A transport motor is fixedly installed in the front inner wall of the transport chamber, the front end of the transport shaft is connected so that power can be transmitted to the transport motor, and inside the transport belt and the separation belt. The robot arm for classifying a PET bottle production line according to claim 1, wherein a driven wheel is connected, and the driven wheel can support the transport belt and the separation belt. 前記往復装置は前記輸送チャンバの上側内壁の中に設置された伝動歯車チャンバを含み、前記伝動歯車チャンバの中には回転可能な大歯車が上下対称的に設置され、前記大歯車の後端には固定プーリが固定的に連結され、両側の前記固定プーリの間には伝動ベルトが反対方向に連結され、前記大歯車と前記固定プーリとの中にはモーター軸が固定的に連結され、前記伝動歯車チャンバの後側内壁の中には分離モーターが固定的に設置され、上側の前記モーター軸の後端は前記分離モーターに動力が伝達できるように連結され、
前記伝動歯車チャンバの中には小歯車が左右対称的に、且つ回転できるように設置され、前記小歯車は前記大歯車に噛み合うことができ、前記小歯車の中には長スクリューが固定的に連結され、前記伝動歯車チャンバの前側内壁の中には長横方向移動チャンバと短横方向移動チャンバとが設置され、前記長横方向移動チャンバが前記短横方向移動チャンバの左側に位置しており、両側の前記長スクリューはそれぞれ前記長横方向移動チャンバ及び前記短横方向移動チャンバの中に伸びており、且つ前記横方向移動装置に連結されていることを特徴とする請求項１に記載のペットボトル生産ラインの分類用ロボットアーム。 The reciprocating device includes a transmission gear chamber installed in the upper inner wall of the transport chamber, and a rotatable large gear is installed symmetrically in the transmission gear chamber at the rear end of the large gear. The fixed pulley is fixedly connected, the transmission belt is connected in the opposite direction between the fixed pulleys on both sides, and the motor shaft is fixedly connected between the large gear and the fixed pulley. A separation motor is fixedly installed in the rear inner wall of the transmission gear chamber, and the rear end of the upper motor shaft is connected so that power can be transmitted to the separation motor.
Small gears are installed symmetrically in the transmission gear chamber so that they can rotate, the small gears can mesh with the large gears, and a long screw is fixedly contained in the small gears. A long lateral moving chamber and a short lateral moving chamber are installed in the front inner wall of the transmission gear chamber, and the long lateral moving chamber is located on the left side of the short lateral moving chamber. 1. The long screw according to claim 1, wherein the long screws on both sides extend into the long lateral moving chamber and the short lateral moving chamber, respectively, and are connected to the lateral moving device. Robot arm for sorting pet bottle production lines. 前記長横方向移動チャンバの前後方向の長さは前記短横方向移動チャンバのより長いことを特徴とする請求項３に記載のペットボトル生産ラインの分類用ロボットアーム。 The robot arm for classifying a PET bottle production line according to claim 3, wherein the length of the long lateral movement chamber in the front-rear direction is longer than that of the short lateral movement chamber. 前記横方向移動装置は前記長横方向移動チャンバ及び前記短横方向移動チャンバの中にスライドできるように設置された横方向移動ブロックを含み、両側の前記横方向移動ブロックのスライドする周期は同じであり、両側の前記長スクリューはそれぞれ両側の前記横方向移動ブロックにネジ山によって連結され、前記横方向移動ブロックの中には上方に開口した凹溝が形成されており、前記凹溝の中には連結歯車が回転できるように設置され、前記長横方向移動チャンバ及び前記短横方向移動チャンバの上側内壁の中にはラックが固定的に設置され、前記連結歯車の上端は前記ラックに噛み合うことができ、前記連結歯車のうち対称中心から離れている一端と前記凹溝のうち対称中心から離れている片側内壁との間にはトーションバネが固定的に連結され、
前記連結歯車の中には連結軸が固定的に連結され、前記連結歯車のうち対称中心に近接している片側には前記連結軸に固定的に連結されたラチェット歯車が回転できるように設置され、前記ラチェット歯車の下端にはワンウェー回転輪が噛み合うように設置され、前記ラチェット歯車は前記ワンウェー回転輪をワンウェーに回転連動させることができ、前記ワンウェー回転輪のうち対称中心に近接している一端には短軸が固定的に連結され、前記凹溝のうち対称中心に近接している片側内壁の中には転向歯車チャンバが設置され、前記短軸のうち対称中心に近接している一端が前記転向歯車チャンバの中に伸びており、且つ前記短軸のうち対称中心に近接している一端には主動歯車が固定的に連結され、前記主動歯車の下端には従動歯車が噛み合うように設置され、前記従動歯車の中にはジブスクリューが固定的に連結され、前記ジブスクリューの下端が前記挟み取り装置に連結され、
前記長横方向移動チャンバ及び前記短横方向移動チャンバの下側内壁の中には下方に開口した連通溝が連通するように形成されており、前記ジブスクリューは前記連通溝に沿ってスライドすることができることを特徴とする請求項１に記載のペットボトル生産ラインの分類用ロボットアーム。 The lateral moving device includes a lateral moving block installed so as to be slidable in the long lateral moving chamber and the short lateral moving chamber, and the sliding cycles of the lateral moving blocks on both sides are the same. The long screws on both sides are connected to the lateral movement blocks on both sides by threads, and a concave groove opened upward is formed in the lateral movement block, and the concave groove is formed in the concave groove. Is installed so that the connecting gear can rotate, a rack is fixedly installed in the upper inner wall of the long lateral moving chamber and the short lateral moving chamber, and the upper end of the connecting gear meshes with the rack. A torsion spring is fixedly connected between one end of the connecting gear that is separated from the center of symmetry and the inner wall of the concave groove that is separated from the center of symmetry.
A connecting shaft is fixedly connected to the connecting gear, and a ratchet gear fixedly connected to the connecting shaft is installed on one side of the connecting gear close to the center of symmetry so as to rotate. The one-way rotating wheel is installed at the lower end of the ratchet gear so as to mesh with the one-way rotating wheel, and the ratchet gear can rotate and interlock the one-way rotating wheel with the one-way, and one end of the one-way rotating wheel close to the center of symmetry. The short axis is fixedly connected to the center, a turning gear chamber is installed in the inner wall on one side of the concave groove close to the center of symmetry, and one end of the short axis close to the center of symmetry A main gear is fixedly connected to one end of the short axis that extends into the turning gear chamber and is close to the center of symmetry, and a driven gear is installed at the lower end of the main gear so as to mesh with the driven gear. A jib screw is fixedly connected to the driven gear, and the lower end of the jib screw is connected to the pinching device.
A communication groove opened downward is formed in the lower inner wall of the long lateral movement chamber and the short lateral movement chamber so as to communicate with each other, and the jib screw slides along the communication groove. The robot arm for classifying a PET bottle production line according to claim 1, wherein the robot arm can be used. 前記長横方向移動チャンバ及び前記短横方向移動チャンバの上側内壁にはカウント探触子が固定的に設置されていることを特徴とする請求項５に記載のペットボトル生産ラインの分類用ロボットアーム。 The robot arm for classifying a PET bottle production line according to claim 5, wherein a count probe is fixedly installed on the upper inner wall of the long lateral movement chamber and the short lateral movement chamber. .. 前記挟み取り装置は前記ジブスクリューの下側にスライドできるように設置されたネジ山ブロックを含み、前記ネジ山ブロックの中には上方に開口したネジ穴が設置され、前記ジブスクリューの下端が前記ネジ穴の中に伸びており、且つ前記ネジ山ブロックとネジ山によって連結され、前記ネジ山ブロックは前記連通溝の中に滑り込んで前記連通溝に沿ってスライドすることができ、
前記ネジ山ブロックの左右両側にはスライドロッドがスライドできるように設置され、両側の前記スライドロッドの間には調節ロッドがネジ山によって連結され、前記調節ロッドが前記ネジ山ブロックに回転できるように連結され、
前記スライドロッドの中には対称中心方向に開口した緩衝溝が上下に貫通するように形成されており、前記緩衝溝の中には挟み板がスライドできるように設置されていることを特徴とする請求項１に記載のペットボトル生産ラインの分類用ロボットアーム。 The pinching device includes a screw thread block installed so as to slide under the jib screw, a screw hole opened upward is installed in the screw thread block, and the lower end of the jib screw is the said. It extends into a screw hole and is connected to the thread block by a thread so that the thread block can slide into the communication groove and slide along the communication groove.
Slide rods are installed on the left and right sides of the screw thread block so that they can slide, and an adjustment rod is connected between the slide rods on both sides by threads so that the adjustment rod can rotate to the screw thread block. Concatenated,
A buffer groove opened in the direction of the center of symmetry is formed in the slide rod so as to penetrate vertically, and a sandwich plate is installed in the cushion groove so as to be slidable. The robot arm for classifying the PET bottle production line according to claim 1. 前記緩衝溝のうち対称中心から離れている片側内壁の中にはガイド穴が連通するように設置され、前記ガイド穴の中にはガイドロッドがスライドできるように設置され、前記ガイドロッドのうち対称中心に近接している一端が前記挟み板に固定的に連結され、前記挟み板のうち対称中心から離れている一端と前記緩衝溝のうち対称中心から離れている片側内壁との間には圧力バネが固定的に連結されていることを特徴とする請求項７に記載のペットボトル生産ラインの分類用ロボットアーム。 A guide hole is installed in the inner wall of one side of the buffer groove, which is separated from the center of symmetry, so as to communicate with the guide hole, and a guide rod is installed in the guide hole so as to be slidable. One end close to the center is fixedly connected to the sandwich plate, and pressure is applied between one end of the sandwich plate away from the center of symmetry and the inner wall of the buffer groove on one side away from the center of symmetry. The robot arm for classifying a PET bottle production line according to claim 7, wherein the springs are fixedly connected. 前記調節ロッドの外周面には目盛が付いていることを特徴とする請求項７に記載のペットボトル生産ラインの分類用ロボットアーム。 The robot arm for classifying a PET bottle production line according to claim 7, wherein the outer peripheral surface of the adjusting rod has a scale.
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