JPH0840740A - Apparatus for turning, raising and falling curved glass plate - Google Patents
Apparatus for turning, raising and falling curved glass plateInfo
- Publication number
- JPH0840740A JPH0840740A JP18105694A JP18105694A JPH0840740A JP H0840740 A JPH0840740 A JP H0840740A JP 18105694 A JP18105694 A JP 18105694A JP 18105694 A JP18105694 A JP 18105694A JP H0840740 A JPH0840740 A JP H0840740A
- Authority
- JP
- Japan
- Prior art keywords
- glass plate
- glass
- raising
- turning
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
Landscapes
- Registering Or Overturning Sheets (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、自動車、船舶、航空機
等に用いられる合わせガラスの製造工程に於いて、特に
クリーンル−ム内に於ける合わせフイルム挿入前の単板
の湾曲ガラス板の目視検査用として好適な湾曲ガラス板
の旋回起倒装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a process for producing a laminated glass used in automobiles, ships, aircrafts, etc., and particularly to a curved glass plate of a single plate before inserting the laminated film in a clean room. The present invention relates to a turning and tilting device for a curved glass plate suitable for visual inspection.
【0002】[0002]
【従来の技術】従来よりガラス板を起倒させる装置とし
ては種々のものが知られており、例えば特公昭55−3
9511号には水平状態にある薄板材をその搬送方向上
手側を押し上げて立て姿勢にする起こし機にて保持枠上
に積み付ける装置が開示されており、薄板材の下面にエ
ア−吹出し穴を有する押し上げ部材によりガラス板を起
こすものである。また、本出願人の発明にかかる特願平
5−13201号には順次送られる水平姿勢の板状体、
特にガラス板を傾斜ないし起立姿勢として板状体の観
察、検査等を行うのに好適で、ガラス板を傾動ア−ムで
傾斜させる間に次の板状体を固定ア−ムに搬入し、傾動
ア−ム上の板状体を除去後、該傾動ア−ムを前記次の板
状体の下側に復帰させるようにした板状体の傾け装置を
提供した。2. Description of the Related Art Conventionally, various types of devices for tilting a glass plate have been known, for example, Japanese Patent Publication No. 55-3.
No. 9511 discloses a device for stacking a thin sheet material in a horizontal state on a holding frame by a raising machine that pushes up the upper side in the conveying direction to raise it to a vertical posture, and forms an air-blowing hole on the lower surface of the thin sheet material. The pushing member has a glass plate. In addition, Japanese Patent Application No. 5-13201 according to the invention of the present applicant, a plate-like body in a horizontal position, which is sequentially fed,
Particularly, it is suitable for observing, inspecting, etc. the plate-shaped body with the glass plate tilted or standing upright, and while the glass plate is tilted by the tilting arm, the next plate-shaped body is carried into the fixed arm, A tilting device for a plate-shaped body is provided, wherein after removing the plate-shaped body on the tilting arm, the tilting arm is returned to the lower side of the next plate-shaped body.
【0003】[0003]
【発明が解決しようとする問題点】特公昭55−395
11号公報のものは、対象となる薄板材がフラットなも
のであり、薄板材を起こすときに、薄板材内面に押し上
げ部材が接触するため、薄板材の内面が汚れたり、傷つ
いたりし易く、また湾曲した車両用の窓ガラス等のガラ
ス板に適用した場合には、立て姿勢にする時にエッジで
受け、内面側は接触しないまでも、ガラス板が湾曲して
いるためエア−の効果が現れず、ガラスのエッジを押し
上げ部材にて擦り付けてしまうためエッジを破損したり
埃を発生させたりして、却ってその埃を吹きつけガラス
板の内面まで汚したりする欠点があった。[Problems to be Solved by the Invention] Japanese Patent Publication No. 55-395
In the publication No. 11, the target thin plate material is flat, and when the thin plate material is raised, the push-up member comes into contact with the inner surface of the thin plate material, so that the inner surface of the thin plate material is easily soiled or damaged. In addition, when applied to a curved glass plate such as a window glass for a vehicle, the effect of air appears because the glass plate is curved even if it is received by the edge when standing up and does not contact the inner surface side. Instead, the edge of the glass is rubbed by the pushing member, so that the edge is damaged or dust is generated, and the dust is rather blown to contaminate the inner surface of the glass plate.
【0004】本出願人の発明にかかる特願平5−132
01号では、水平姿勢で凸面側を下側にして搬入された
湾曲ガラス板を傾動ア−ムにて起立させる時、傾動ア−
ム上のキャスタ−ロ−ラ−上を転がして行う為強化され
たガラス板については傷等の発生の問題はなく十分目的
を満足するものであったが、合わせガラスのフイルム挿
入前のガラス板については傷、汚れ等が発生し、さらに
上記の装置はいずれも搬送ラインの末端部に設けられた
もので、搬送ライン途中での搬送ラインの側部にて湾曲
ガラス板を目視検査するために、検査員が検査し易い方
向に方向変換、起倒出来る構成にはないという問題があ
った。Japanese Patent Application No. 5-132 relating to the invention of the present applicant
In No. 01, the tilting arm is used when the curved glass plate carried in with the convex side facing downward in the horizontal posture is erected by the tilting arm.
Since the glass plate reinforced by rolling on the caster roller on the film did not have the problem of scratches and the like, it satisfied the purpose sufficiently, but the glass plate before inserting the laminated glass film For scratches, stains, etc., all of the above devices were installed at the end of the transfer line, and in order to visually inspect the curved glass plate at the side of the transfer line in the middle of the transfer line. However, there is a problem in that there is no structure in which the inspector can change the direction so that it can be easily inspected and can be tilted.
【0005】[0005]
【問題点を解決するための手段】本発明は、上記問題の
解決を図るために、搬送機構により凸面を上側にして水
平姿勢で搬入された湾曲ガラス板を旋回起倒せしめる装
置に於いて、湾曲ガラス板をそのエッジで当接する受け
部材を固着させたガラス支持枠と、前記ガラス支持枠上
に固着せしめた受け部材上の湾曲ガラス板を前記ガラス
支持枠の一端側に固設したストッパ−と他端側に設けた
往復動自在な押圧部材にて挟持固定するガラス板の押圧
手段と、前記ガラス支持枠を昇降させる昇降手段と、前
記ガラス支持枠を水平方向に90度方向変換せしめる旋
回手段と、前記ガラス支持枠の中央部よりややストッパ
−寄りの位置を中心軸とし押圧部材側を上昇せしめるこ
とによりガラス板を起倒せしめる起倒手段とからなるこ
と、また、ガラス支持枠上のガラス板をストッパ−位置
まで押圧せしめる押圧手段に於ける押圧部材、およびガ
ラス支持枠上に固着せしめた受け部材、およびストッパ
−をゴム硬度90程度のウレタンゴムとしたこと、さら
に、受け部材にて支持した湾曲ガラス板を昇降手段、旋
回手段、起倒手段とともに、搬送方向に走行せしめる位
置補正手段を設けたことを特徴とする湾曲ガラス板の旋
回起倒装置を提供する。In order to solve the above problems, the present invention provides a device for swiveling and tilting a curved glass plate carried in a horizontal posture with a convex surface facing upward by a transport mechanism. A glass support frame to which a receiving member that abuts a curved glass plate at its edge is fixed, and a curved glass plate on the receiving member that is fixed to the glass supporting frame are fixed to one end side of the glass supporting frame. And a pressing means of a glass plate which is sandwiched and fixed by a reciprocating pressing member provided on the other end side, an elevating means for elevating and lowering the glass support frame, and a swivel for converting the glass support frame by 90 degrees in the horizontal direction. Means and a raising and lowering means for raising and lowering the glass plate by raising the pressing member side with the center axis at a position slightly closer to the stopper than the central portion of the glass support frame, and the glass. The pressing member in the pressing means for pressing the glass plate on the holding frame to the stopper position, the receiving member fixed on the glass supporting frame, and the stopper are urethane rubbers having a rubber hardness of about 90. Provided is a curved glass sheet swiveling and raising / lowering device, which is provided with a position correcting means for causing a curved glass sheet supported by a receiving member to travel in a conveying direction together with an elevating means, a swiveling means, and a raising / lowering means.
【0006】[0006]
【作用】車両用合わせガラスの製造において、その素板
ガラスの洗浄乾燥後の目視検査及び2枚のガラス板間へ
の中間膜の挿入はクリ−ンル−ム内にて行われるが、一
対の湾曲ガラス板は1枚づつ凸面を上側にして大側(車
外側)ガラス板、小側(車内側)ガラス板の順で水平姿
勢にてクリ−ンル−ム内の目視検査位置に搬入され、ガ
ラス搬送フレ−ム上よりガラス支持固定フレ−ム上に移
載される。In the production of laminated glass for vehicles, the visual inspection after washing and drying of the raw glass sheet and the insertion of the interlayer film between the two glass sheets are carried out in the clean room, but a pair of curved sheets is used. The glass plates are carried into the visual inspection position in the clean room in a horizontal position with the convex side facing upward and the large side (outside the car) glass plate and the small side (inside the car) glass plate in that order. It is transferred from the transport frame to the glass supporting fixed frame.
【0007】ガラス支持固定フレ−ム上の湾曲ガラス板
は昇降手段により、水平状態にあるガラス支持枠にて受
け継がれ上昇し、押圧手段の押圧部材にてガラス板の一
辺側のエッジを押圧し、他端側にあるストッパ−位置ま
で湾曲ガラス板を滑動させ、湾曲ガラス板を押圧部材と
ストッパ−にて挟持する。次に湾曲ガラス板を挟持した
ままの状態で、ガラス支持枠上のストッパ−側が検査員
側になるように、旋回手段にてガラス支持枠を90度旋
回させ、旋回動作と同時、又はやや時間遅れを持たせて
起倒手段によりガラス支持枠を起倒させる。起倒完了
後、押圧部材を後退させる。The curved glass plate on the glass supporting and fixing frame is taken up and raised by the elevating means by the glass supporting frame in the horizontal state, and the edge of one side of the glass sheet is pressed by the pressing member of the pressing means. , The curved glass plate is slid to the stopper position on the other end side, and the curved glass plate is sandwiched between the pressing member and the stopper. Next, while the curved glass plate is being held, the glass support frame is rotated 90 degrees by the rotating means so that the stopper side on the glass support frame becomes the inspector side, and at the same time as the rotating operation, or for a little time. The glass support frame is tilted by a tilting means with a delay. After the completion of tilting, the pressing member is retracted.
【0008】検査完了後は、起倒手段、旋回手段、昇降
手段にて湾曲ガラス板を受け部材上よりガラス支持固定
フレ−ム上に移載し搬出するが、起倒状態より水平状態
に戻した湾曲ガラス板は押圧手段により搬送方向に対し
てガラス支持枠上でガラスが移動した分だけ下流側にず
れるため、後工程の必要に応じてずれ量を位置補正手段
にて修正することもできる。After the completion of the inspection, the curved glass plate is transferred from the receiving member onto the glass supporting fixed frame by the raising / lowering means, the turning means, and the elevating means, and is carried out, but returned to the horizontal state from the raising / lowering state. The curved glass plate shifts to the downstream side by the amount of movement of the glass on the glass support frame with respect to the conveying direction by the pressing means, so the shift amount can be corrected by the position correcting means as necessary in the subsequent step. .
【0009】ガラス支持枠上に固着されている受け部
材、およびストッパ−、押圧部材は滑動容易で磨耗塵埃
の発生の少ない材質を使用するため、塵埃によるガラス
面への汚れを防止でき、また押圧手段によりガラス板を
挟持した状態で、旋回動作を行う為、旋回動作中にガラ
ス板がずれたり傷ついたりすることもなく、起倒動作中
ではガラス板が滑動しストッパ−に接触時ガラス板のエ
ッジを傷つけること無く不良品の発生を防ぐことがで
き、タクトアップが図ることができる。Since the receiving member, the stopper and the pressing member which are fixed on the glass supporting frame are made of a material which easily slides and generates little abrasion dust, the glass surface can be prevented from being contaminated by dust and the pressing member can be pressed. Since the swiveling operation is performed while the glass plate is sandwiched by the means, the glass plate is not displaced or damaged during the swiveling operation, and the glass plate slides during the tilting operation and the glass plate slides when it comes into contact with the stopper. It is possible to prevent the generation of defective products without damaging the edges, and it is possible to improve the tact time.
【0010】[0010]
【実施例】以下、本発明に係わる湾曲ガラス板の旋回起
倒装置について図面に基づき詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A turning and raising / lowering device for a curved glass plate according to the present invention will be described below in detail with reference to the drawings.
【0011】図1は本発明の実施例を説明する一部を切
り欠いた正面図で、昇降手段で上昇し、旋回手段で90
度旋回した状態を示し、図2は本発明の実施例を説明す
る一部を切り欠いた側面図で、昇降手段で上昇し、旋回
手段で90度旋回した状態を示し、図3は本発明の実施
例を説明する平面図を示し、図4は本発明の実施例の旋
回手段を説明する一部を切り欠いた平面図を示す。FIG. 1 is a partially cut-away front view for explaining an embodiment of the present invention, in which an ascending / descending means moves up and a swiveling means moves 90 °.
2 is a partially cut-away side view for explaining an embodiment of the present invention, showing a state in which it is raised by the lifting means and turned by 90 degrees by the turning means, and FIG. 3 is a perspective view of the present invention. FIG. 4 is a plan view illustrating a turning means of an embodiment of the present invention, in which a part thereof is cut away.
【0012】走行フレ−ム1上に走行モ−タ−2と走行
レ−ル3とボ−ルネジ等の走行駆動軸4を設け、前記走
行モ−タ−2のプ−リ−5と走行駆動軸4とをタイミン
グベルト6により張設し、駆動回転する走行駆動軸(ボ
−ルネジ)4と螺合するボ−ルナット7上に設けた走行
ベ−ス8は、走行レ−ル3上を摺動するガイド9に沿っ
て搬送方向に往復動可能な位置補正手段10と、前記走
行ベ−ス8上に立設固定した昇降フレ−ム11に昇降用
レ−ル12を列設し、昇降用レ−ル12に沿って昇降ベ
−ス13は滑動するが、その作動は前記走行ベ−ス8上
に立設固定した昇降シリンダ14のシリンダロッド15
の先端部分を取付部材16を介して昇降ベ−ス13に固
着させ、昇降シリンダ14のシリンダロッド15の往復
動により昇降ベ−ス13を昇降可能とさせる昇降手段1
7と、昇降ベ−ス13上に軸受け18、18及びエンド
プレ−ト18’によって支持の旋回軸19を設け、また
前記昇降ベ−ス13上に旋回シリンダ取付部材20を介
して旋回シリンダ21を固着し、旋回シリンダロッド2
2の先端には、直線運動を回転運動に変換する旋回レバ
−23を設け、前記旋回軸19を旋回可能とする旋回手
段24と、旋回軸19の上端部に起倒フレ−ム25を固
着し、起倒フレ−ム25の下端部に起倒シリンダ取付部
材26を介して起倒シリンダ27を軸着し、起倒フレ−
ム25の上端部にはガラス支持枠28の略中央部に設け
た起倒回転軸29に軸着させ、起倒シリンダロッド30
の先端部に起倒レバ−31の一端側を軸着させ、起倒レ
バ−31の他端部は前記起倒回転軸29に軸止し、起倒
シリンダ27の作動により起倒回転軸29を中心軸とし
てガラス支持枠28を起倒させる起倒手段41と、前記
ガラス支持枠28の上面部に硬質ゴムからなる受け部材
32を固着させ、ガラス支持枠28の一端側に着脱伸縮
自在なストッパ−支持部材33を設け、ストッパ−支持
部材33の端部に硬質ゴムからなるストッパ−34を設
け、ガラス支持枠28の他端側の下部に取付部材36を
介して押圧シリンダ37を設け、押圧シリンダ37の往
復動摺動部材38上に押圧部材39を固着し、押圧部材
39を往復動自在としたガラス板Gの押圧手段40とか
らなる。A traveling motor-2, a traveling rail 3 and a traveling drive shaft 4 such as a ball screw are provided on the traveling frame 1, and traveling with the pulley 5 of the traveling motor-2. A traveling base 8 is provided on a traveling nut 3 which is stretched over the driving shaft 4 by a timing belt 6 and which is screwed onto a traveling driving shaft (ball screw) 4 for driving and rotating. A position correcting means 10 capable of reciprocating in a conveying direction along a guide 9 which slides on and off, and an elevating frame 12 vertically provided on an elevating frame 11 which is vertically fixed on the traveling base 8. The elevating base 13 slides along the elevating rail 12, but the operation thereof is performed by the cylinder rod 15 of the elevating cylinder 14 which is vertically fixed on the traveling base 8.
Elevating means 1 for fixing the tip end of the elevating base 13 to the elevating base 13 via the mounting member 16 and enabling the elevating base 13 to be raised and lowered by the reciprocating movement of the cylinder rod 15 of the elevating cylinder 14.
7 , a swivel shaft 19 supported by bearings 18, 18 and an end plate 18 'is provided on the elevating base 13, and a swivel cylinder 21 is provided on the elevating base 13 via a swivel cylinder mounting member 20. Stick and swivel cylinder rod 2
A swivel lever 23 for converting linear motion into rotary motion is provided at the tip of the swivel means 24, and swivel means 24 for swiveling the swivel shaft 19 and a tilting frame 25 fixed to the upper end of the swivel shaft 19. Then, the tilting cylinder 27 is axially attached to the lower end of the tilting frame 25 via the tilting cylinder mounting member 26.
The tilting rotation shaft 29 provided in the substantially central portion of the glass supporting frame 28 is attached to the upper end of the tilting rod 25 so that the tilting cylinder rod 30
One end side of the raising / lowering lever 31 is axially attached to the tip end of the raising / lowering lever 31, and the other end of the raising / lowering lever 31 is axially fixed to the raising / lowering rotation shaft 29. The raising and lowering means 41 for raising and lowering the glass support frame 28 around the central axis and the receiving member 32 made of hard rubber are fixed to the upper surface of the glass support frame 28, and the glass support frame 28 can be detachably attached to one end side of the glass support frame 28. A stopper-supporting member 33 is provided, a stopper-34 made of hard rubber is provided at an end of the stopper-supporting member 33, and a pressing cylinder 37 is provided at a lower portion on the other end side of the glass supporting frame 28 via a mounting member 36. the pressing member 39 fixed on the reciprocating slide member 38 of the pressure cylinder 37, consisting of the pressing member 39 from reciprocate the glass sheet G pressing means 40. of.
【0013】ストッパ−支持部材33によって位置調整
可能なストッパ−34は、図示しないスプリングの力に
よってストッパ−支持部材33に設けた多孔の一つに差
し込むピン35によってロックされ、ピンは人力により
引っ張るだけでロック解除可能で、スプリングにより手
を放せば再びロック状態となる。The stopper 34 whose position can be adjusted by the stopper-supporting member 33 is locked by a pin 35 which is inserted into one of the multi-holes provided in the stopper-supporting member 33 by the force of a spring (not shown), and the pin is only pulled manually. The lock can be released with, and it will be locked again if you release the hand with the spring.
【0014】以下、本発明の作用を説明する。車両用合
わせガラスの製造工程においては、中間膜の挿入時に素
板となる湾曲ガラス板に塵埃や汚れ等が付着すると品質
上規格外れ等の不良品となるため、ガラス板の目視検査
及び2枚のガラス板間への中間膜の挿入はクリ−ンル−
ム内にて行われ、塵埃の発生防止を図っており、その素
板である湾曲ガラス板の洗浄乾燥後の一対の湾曲ガラス
板は1枚づつ凸面を上側にして大側(車外側)ガラス
板、小側(車内側)ガラス板の順で水平姿勢にてクリ−
ンル−ム内の目視検査位置に搬入され、図示されないリ
フト・アンド・キャリ−方式の搬送装置にてピッチ送り
にてガラス搬送フレ−ム50上よりガラス支持固定フレ
−ム51上に移載され、ガラス支持固定フレ−ム51上
の湾曲ガラス板Gは、エッジ4点で支えられ、略台形状
の長辺は下流側に面している。The operation of the present invention will be described below. In the manufacturing process of laminated glass for vehicles, if dust or dirt adheres to the curved glass plate that becomes the base plate when inserting the interlayer film, it will be a defective product such as non-standard because of quality, so a visual inspection of the glass plate and 2 sheets Inserting the interlayer film between the glass plates of the clean
In order to prevent the generation of dust, the pair of curved glass plates after the cleaning and drying of the curved glass plates, which are the base plates, are mounted on the large side (outside the car) with the convex surface facing upward. Clear the plate and the small side (inside the car) glass plate in a horizontal position in this order.
It is carried into the visual inspection position in the room, and is transferred from the glass transport frame 50 onto the glass support fixed frame 51 by pitch feed by a lift and carry type transport device (not shown). The curved glass plate G on the glass supporting and fixing frame 51 is supported by four edges, and the long side of the substantially trapezoidal shape faces the downstream side.
【0015】走行フレ−ム1上に設けた昇降シリンダ1
4が作動し昇降シリンダロッド15の往動により、湾曲
ガラス板Gはガラス支持固定フレ−ム51上より水平状
態にあるガラス支持枠28上に受け継がれて上昇停止
し、押圧手段40の押圧シリンダ37の動作により押圧
部材39が前進して湾曲ガラス板Gの一辺側のエッジを
押圧し、ストッパ−34に湾曲ガラス板Gが当接するま
で湾曲ガラス板Gを滑動させ、湾曲ガラス板Gがストッ
パ−34に当接後押圧シリンダ37が押圧しても湾曲ガ
ラス板Gに無理な力が加わらないようにし、押圧シリン
ダ37の押す力で湾曲ガラス板Gが変形することのない
ように押圧シリンダ37のエア−圧力の調整を行い、湾
曲ガラス板Gを押圧部材39とストッパ−34にて挟持
する。A lifting cylinder 1 provided on the traveling frame 1.
4, the curved glass plate G is inherited from the glass supporting and fixing frame 51 onto the glass supporting frame 28 in a horizontal state and stops rising, and the pressing cylinder of the pressing means 40 is operated. By the operation of 37, the pressing member 39 advances to press one edge of the curved glass plate G, slide the curved glass plate G until the stopper 34 abuts the curved glass plate G, and the curved glass plate G stops. Even if the pressing cylinder 37 presses against -34, an unreasonable force is not applied to the curved glass plate G, and the pressing force of the pressing cylinder 37 prevents the curved glass plate G from being deformed. The air pressure is adjusted, and the curved glass plate G is sandwiched between the pressing member 39 and the stopper 34.
【0016】ここでガラス支持枠28の上面にゴム硬度
90程度のウレタンゴム等からなる受け部材32を固着
したことにより押圧手段40による湾曲ガラス板Gの滑
動を滑らかにし、また滑動による塵埃の発生も防ぎ、さ
らにストッパ−34と押圧部材39との材質も硬質ゴム
としているため、ガラス板Gのエッジを傷つけることも
ない。By fixing the receiving member 32 made of urethane rubber or the like having a rubber hardness of about 90 to the upper surface of the glass supporting frame 28, smooth movement of the curved glass plate G by the pressing means 40 is caused, and dust is generated by the sliding movement. Also, since the stopper 34 and the pressing member 39 are made of hard rubber, the edge of the glass plate G is not damaged.
【0017】次に湾曲ガラス板Gを挟持した状態で、ガ
ラス支持枠28上のストッパ−34側が検査員側に向く
ように、旋回手段24にてガラス支持枠28を水平に9
0度旋回させる為に、旋回シリンダ−21を作動させ旋
回シリンダロッド22の往動により、図4に示す様に旋
回シリンダロッド22の先端に軸着した旋回レバ−23
は旋回軸を中心に旋回し、旋回シリンダロッド22の直
線運動を旋回軸を中心とした回転運動に変える。Next, with the curved glass plate G sandwiched, the glass support frame 28 is horizontally moved by the turning means 24 so that the stopper 34 side on the glass support frame 28 faces the inspector side.
In order to make a 0 degree turn, the turning cylinder 21 is operated and the forward movement of the turning cylinder rod 22 causes the turning lever 23 axially attached to the tip of the turning cylinder rod 22 as shown in FIG.
Swivels about the swivel axis and changes the linear movement of the swiveling cylinder rod 22 into a rotational movement about the swivel axis.
【0018】次に旋回動作と同時、またはやや時間遅れ
を持たせて作動する起倒手段41はガラス支持枠28を
起倒させるために、旋回軸19の上端部に起倒フレ−ム
25の下端を固着させ、起倒フレ−ム25の上端部は起
倒回転軸29に軸受けを介して軸着し、ガラス支持枠2
8の起倒動作は一端を固定した起倒シリンダの作動によ
る起倒シリンダロッド30の往動により起倒シリンダロ
ッド30の先端部に軸着し、更に起倒回転軸29に連結
固定した起倒レバ−31により、起倒回転軸29を回転
させ起倒回転軸29を中心にしてガラス支持枠28を起
倒させる。起倒角度αは湾曲ガラス板Gの目視検査に適
した角度として60度から80度程度が好ましいが、勿
論この角度に限定されるものではなく、必要に応じ変更
すれば良い。また本実施例では起倒シリンダロッド30
の先端に設けた起倒レバ−31は直接起倒回転軸29に
連結固定し起倒回転軸29を回転させているが、起倒シ
リンダロッド30の先端部とガラス支持枠28の両サイ
ドのフレ−ムに連結し、ガラス支持枠28を直接押し上
げてもよい。Next, the raising and lowering means 41, which operates simultaneously with the turning operation or with a slight time delay, raises and lowers the glass support frame 28 by raising and lowering the tilting frame 25 on the upper end of the turning shaft 19. The lower end is fixed, and the upper end of the tilting frame 25 is rotatably mounted on the tilting rotation shaft 29 via a bearing.
The raising and lowering movement of 8 is carried out by the forward and backward movement of the raising and lowering cylinder rod 30 by the operation of the raising and lowering cylinder whose one end is fixed. The lever 31 rotates the tilting rotary shaft 29 to tilt the glass supporting frame 28 around the tilting rotary shaft 29. The tilt angle α is preferably about 60 to 80 degrees as an angle suitable for visual inspection of the curved glass plate G, but of course is not limited to this angle and may be changed as necessary. Further, in this embodiment, the tilting cylinder rod 30 is used.
A tilt lever 31 provided at the tip of the tilt lever 31 is directly connected and fixed to the tilt rotation shaft 29 to rotate the tilt rotation shaft 29, but the tip end of the tilt cylinder rod 30 and both sides of the glass support frame 28 are provided. Alternatively, the glass supporting frame 28 may be directly pushed up by connecting to the frame.
【0019】起倒動作完了後は、押圧シリンダ37の復
動動作により押圧部材39を後退させ、挟持していた湾
曲ガラス板Gを解放し、目視検査を行うことが可能とな
る。検査完了後、フットスイッチ等により検査完了信号
を図示しない制御装置へ入力すると、まず押圧手段40
により湾曲ガラス板Gを挟持し、起倒手段41により湾
曲ガラス板Gを水平状態に戻し、旋回手段24にて90
度方向を変換して略台形状の湾曲ガラス板Gの長辺側を
下流側に向け、押圧シリンダ37を複動させて挟持して
いたガラス板Gを解放する。位置の補正は、走行フレ−
ム1上に設けた走行モ−タ−2により走行駆動軸4を回
転駆動させ、駆動回転する走行駆動軸(ボ−ルネジ)4
と螺合するボ−ルナット7上に螺設された走行ベ−ス8
を走行レ−ル3上に沿って摺動させて搬送方向に自由に
往復動可能とした位置補正手段10により、停止位置は
自由に設定でき、ガラス板Gのサイズ等に合わせて設定
入力をしておき、エンコ−ダ−によるパルス信号をカウ
ント制御して走行モ−タ−の起動停止を行うものであ
る。After the raising / lowering operation is completed, the pressing member 39 is retracted by the backward movement operation of the pressing cylinder 37, the curved glass plate G held between them is released, and the visual inspection can be performed. After the inspection is completed, when an inspection completion signal is input to a control device (not shown) using a foot switch or the like, first, the pressing means 40 is pressed.
The curved glass sheet G is held by the return to a horizontal state a curved glass sheet G by raisably means 41 at pivot means 24 90
The degree direction is changed and the long side of the substantially trapezoidal curved glass plate G is directed to the downstream side, and the pressing cylinder 37 is double-moved to release the sandwiched glass plate G. The position is corrected by the running frame.
A traveling drive shaft 4 (ball screw) 4 which is driven and rotated by rotationally driving the traveling drive shaft 4 by a traveling motor-2 provided on the frame 1.
A traveling base 8 screwed on a ball nut 7 screwed with
The stop position can be freely set by the position correcting means 10 which is slidable along the traveling rail 3 and can freely reciprocate in the carrying direction, and the setting input can be made according to the size of the glass plate G or the like. Incidentally, the pulse signal from the encoder is controlled by counting to stop the running motor.
【0020】ここで水平状態となった湾曲ガラス板Gは
搬送方向に対してガラス支持枠28上でガラス板Gが押
圧手段40の押圧部材39で移動した分だけ下流側にず
れるため、後工程で必要であればずれた位置を位置補正
手段10にて修正することもできる。また、湾曲ガラス
板Gを起倒させた時に、搬送コンベア周辺部に障害物が
あって湾曲ガラス板Gが障害物に接触したり、目視検査
に必要な照明装置の配置が困難である等の支障のある場
合についても、位置補正手段10にて必要量だけ搬送方
向に移動させればよい。The curved glass plate G in the horizontal state shifts to the downstream side by an amount corresponding to the movement of the glass plate G by the pressing member 39 of the pressing means 40 on the glass support frame 28 with respect to the conveying direction. If necessary, the displaced position can be corrected by the position correcting means 10 . In addition, when the curved glass plate G is turned upside down, there is an obstacle in the periphery of the conveyor, the curved glass plate G contacts the obstacle, and it is difficult to arrange the lighting device necessary for visual inspection. Even if there is a problem, the position correcting means 10 may move the necessary amount in the carrying direction.
【0021】ガラス支持枠28上に固着されている受け
部材32、およびストッパ−34、押圧部材39は滑動
容易で磨耗塵埃の発生の少ない材質、例えばゴム硬度9
0程度の硬質ウレタンゴムを使用するため、ガラス板G
のエッジとの接触により発生する塵埃によるガラス面へ
の汚れを防止でき、また押圧手段40によりガラス板G
を挟持した状態で、旋回動作を行う為、旋回動作中にガ
ラス板Gがずれたり傷ついたりすることもなく、起倒動
作中ではガラス板Gが滑動しストッパ−に接触時ガラス
板Gのエッジを傷つけること無く不良品の発生を防ぐこ
とができ、タクトアップを図ることができる。The receiving member 32, the stopper 34, and the pressing member 39 fixed on the glass supporting frame 28 are made of a material that is easily slidable and produces little abrasion dust, such as rubber hardness 9.
Since a hard urethane rubber of about 0 is used, the glass plate G
It is possible to prevent the glass surface from being soiled by dust generated by the contact with the edge of the glass plate G, and the pressing means 40 can be used for the glass plate G.
Since the swiveling operation is performed while holding the glass plate, the glass plate G is not displaced or damaged during the swiveling operation, and the glass plate G slides during the tilting operation and the edge of the glass plate G is contacted with the stopper. It is possible to prevent defective products from being damaged and to improve tact time.
【0022】ガラス支持枠28上への受け部材32の固
着は接着剤による接着でも、ネジ、ボルト等による固定
でも良い。また昇降手段17、旋回手段24、起倒手段
41、押圧手段40において駆動源としてエア−シリン
ダ−を用いたが、これに限定するものではなくモ−タ−
駆動でも良い。The receiving member 32 may be fixed to the glass supporting frame 28 by an adhesive agent, a screw, a bolt or the like. Also, the lifting means 17 , the turning means 24 , the raising and lowering means
41 , the air cylinder is used as the drive source in the pressing means 40 , but the invention is not limited to this.
It may be driven.
【0023】ガラス支持枠28の端部に設けたストッパ
−34及び押圧部材39は通常回転しないようにしてお
くが、磨耗した時のみすこし回転させれば交換の頻度が
大幅に減少し、寿命を伸ばすことができる。Although the stopper 34 and the pressing member 39 provided at the end of the glass support frame 28 are normally prevented from rotating, if they are slightly rotated only when they are worn, the frequency of replacement is greatly reduced and the service life is shortened. Can be stretched.
【0024】[0024]
【発明の効果】車両用合わせガラスの中間膜の挿入工程
では、素板となるガラス板に塵埃や汚れ等が付着したま
ま中間膜を挿入すると品質規格外れ等の不良品となるた
め、ガラス板の目視検査及び2枚のガラス板間への中間
膜の挿入はクリ−ンル−ム内にて行い、塵埃の発生防止
を図っている。本発明により、ガラス支持枠上に固着さ
れている受け部材、およびストッパ−、押圧部材は滑動
容易で磨耗塵埃の発生の少ない材質を使用しており、塵
埃によるガラス内面への汚れを防止でき、また押圧手段
によりガラス板を挟持した状態で、旋回動作を行う為、
旋回動作中にガラス板がずれたり傷ついたりすることも
なく、起倒動作中ではガラス板が滑動しストッパ−に接
触時ガラス板のエッジを傷つけること無く不良品の発生
を未然に防ぐことができ、ガラス板を挟持したまま旋回
するためタクトアップをも図ることができる。In the process of inserting the interlayer film of the laminated glass for vehicles, if the interlayer film is inserted with dust and dirt adhering to the glass plate, which is the base plate, it will be a defective product such as quality deviation. The visual inspection and the insertion of the interlayer film between the two glass plates are carried out in the clean room to prevent the generation of dust. According to the present invention, the receiving member fixed on the glass supporting frame, the stopper, and the pressing member are made of a material that easily slides and generates little abrasion dust, and thus it is possible to prevent dirt on the inner surface of the glass due to dust, In addition, since the turning operation is performed while the glass plate is sandwiched by the pressing means,
The glass plate will not be displaced or damaged during the turning motion, and the glass plate will slide during the tilting motion and the edge of the glass plate will not be damaged when it comes into contact with the stopper, preventing the occurrence of defective products. Since the glass plate is swung while holding it, the tact-up can be improved.
【図1】本発明の実施例を説明する一部を切り欠いた正
面図で、昇降手段で上昇し、旋回手段で90度旋回した
状態を示す。FIG. 1 is a partially cutaway front view for explaining an embodiment of the present invention, showing a state in which a lifting means lifts up and a turning means turns 90 degrees.
【図2】本発明の実施例を説明する一部を切り欠いた側
面図で、昇降手段で上昇し、旋回手段で90度旋回した
状態を示す。FIG. 2 is a partially cut-away side view for explaining an embodiment of the present invention, showing a state in which the lifting means moves up and the turning means turns 90 degrees.
【図3】本発明の実施例を説明する平面図を示す。FIG. 3 is a plan view illustrating an embodiment of the present invention.
【図4】本発明の実施例の旋回手段を説明する一部を切
り欠いた平面図を示す。FIG. 4 is a partially cutaway plan view illustrating a turning means according to an embodiment of the present invention.
G・・・・・湾曲ガラス板 4・・・・・走行駆動軸10 ・・・・・位置補正手段 11・・・・・昇降フレ−ム 14・・・・・昇降シリンダ17 ・・・・・昇降手段 19・・・・・旋回軸 21・・・・・旋回シリンダ 23・・・・・旋回レバ−24 ・・・・・旋回手段 25・・・・・起倒フレ−ム 27・・・・・起倒シリンダ 28・・・・・ガラス支持枠 29・・・・・起倒回転軸 32・・・・・受け部材 34・・・・・ストッパ− 37・・・・・押圧シリンダ 39・・・・・押圧部材40 ・・・・・押圧手段41 ・・・・・起倒手段G ... Curved glass plate 4 ... Traveling drive shaft 10 ... Position correcting means 11 ... Lifting frame 14 ... Lifting cylinder 17 ... -Elevating means 19-Swivel axis 21-Swivel cylinder 23-Swivel lever 24- Swift means 25-Retracting frame 27 ... ... Tilt cylinder 28 ... Glass support frame 29 ... Tilt rotary shaft 32 ... Receiving member 34 ... Stopper 37 ... Pressing cylinder 39・ ・ ・ ・ ・ Pressing member 40・ ・ ・ Pressing means 41・ ・ ・ ・ ・ Retracting means
Claims (3)
で搬入された湾曲ガラス板を旋回起倒せしめる装置に於
いて、湾曲ガラス板をそのエッジで当接する受け部材を
固着させたガラス支持枠と、前記ガラス支持枠上の一端
側に固設したストッパ−とその他端側に設けた往復動自
在な押圧部材にて挟持固定するガラス板の押圧手段と、
前記ガラス支持枠を昇降させる昇降手段と、前記ガラス
支持枠を水平方向に90度方向変換せしめる旋回手段
と、前記ガラス支持枠の中央部よりややストッパ−寄り
の位置を中心軸とした起倒手段とからなる湾曲ガラス板
の旋回起倒装置。1. A device for reversing and tilting a curved glass plate loaded in a horizontal position with a convex surface facing upward by a transport mechanism, wherein a glass support frame having a receiving member that abuts the curved glass plate at its edge is fixed. And a glass plate pressing means which is sandwiched and fixed by a stopper fixedly provided on one end side of the glass support frame and a reciprocating pressing member provided on the other end side,
Elevating means for raising and lowering the glass support frame, swiveling means for changing the direction of the glass support frame by 90 degrees in a horizontal direction, and raising and lowering means with a position slightly closer to the stopper than the center of the glass support frame as a central axis. A turning and tilting device for a curved glass plate.
置まで押圧せしめる押圧手段に於ける押圧部材、および
ガラス支持枠上に固着せしめた受け部材、およびストッ
パ−をゴム硬度90程度のウレタンゴムとしたことを特
徴とする請求項1記載の湾曲ガラス板の旋回起倒装置。2. A urethane rubber having a rubber hardness of about 90 for the pressing member in the pressing means for pressing the glass plate on the glass supporting frame to the stopper position, the receiving member fixed on the glass supporting frame, and the stopper. The turning and raising / lowering device for a curved glass plate according to claim 1, wherein
手段、旋回手段、起倒手段とともに、搬送方向に走行せ
しめる位置補正手段を設けたことを特徴とする請求項
1、乃至請求項2記載の湾曲ガラス板の旋回起倒装置。3. A position correcting means for causing a curved glass plate supported by a receiving member to travel in the carrying direction together with an elevating means, a turning means, and a raising and lowering means. A device for turning and tilting a curved glass plate described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6181056A JP2780733B2 (en) | 1994-08-02 | 1994-08-02 | Turning device for curved glass plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6181056A JP2780733B2 (en) | 1994-08-02 | 1994-08-02 | Turning device for curved glass plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0840740A true JPH0840740A (en) | 1996-02-13 |
JP2780733B2 JP2780733B2 (en) | 1998-07-30 |
Family
ID=16094011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6181056A Expired - Lifetime JP2780733B2 (en) | 1994-08-02 | 1994-08-02 | Turning device for curved glass plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2780733B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102152967A (en) * | 2011-02-28 | 2011-08-17 | 无锡宏联电镀设备有限公司 | Glass turning device |
CN116727266A (en) * | 2023-08-11 | 2023-09-12 | 达州市雅森环保建材有限公司 | Glass deep processing and sorting equipment and sorting method |
-
1994
- 1994-08-02 JP JP6181056A patent/JP2780733B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102152967A (en) * | 2011-02-28 | 2011-08-17 | 无锡宏联电镀设备有限公司 | Glass turning device |
CN116727266A (en) * | 2023-08-11 | 2023-09-12 | 达州市雅森环保建材有限公司 | Glass deep processing and sorting equipment and sorting method |
CN116727266B (en) * | 2023-08-11 | 2023-10-20 | 达州市雅森环保建材有限公司 | Glass deep processing and sorting equipment and sorting method |
Also Published As
Publication number | Publication date |
---|---|
JP2780733B2 (en) | 1998-07-30 |
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