JP2731841B2 - Glass transport device in plate glass edge polishing machine - Google Patents
Glass transport device in plate glass edge polishing machineInfo
- Publication number
- JP2731841B2 JP2731841B2 JP7085863A JP8586395A JP2731841B2 JP 2731841 B2 JP2731841 B2 JP 2731841B2 JP 7085863 A JP7085863 A JP 7085863A JP 8586395 A JP8586395 A JP 8586395A JP 2731841 B2 JP2731841 B2 JP 2731841B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- support
- track
- support legs
- plate glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
-
- 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
- B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
- B65G2249/04—Arrangements of vacuum systems or suction cups
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主に液晶パネル（ＬＣ
Ｄ）などの薄板ガラスや自動車用、室内用板ガラスに対
して使用される板ガラス端面研磨機におけるガラス搬送
装置に関する。BACKGROUND OF THE INVENTION The present invention mainly relates to a liquid crystal panel (LC).
The present invention relates to a glass transport device in a flat glass end surface polishing machine used for thin glass such as D) and flat glass for automobiles and indoors.
【０００２】[0002]
【従来の技術】板ガラスを水平な状態で送りながら研磨
する端面研磨機には次のような二種類のものが存在して
いる。2. Description of the Related Art There are the following two types of end face polishing machines for polishing a sheet glass while feeding it in a horizontal state.
【０００３】即ち、その一つは移動台に板ガラスを固定
した後、同台を一方へ移動させる過程でそのガラスの一
方の側端面を研磨加工する。さらに必要があれば移動台
上のガラスの向きを必要な角度転回させた後、先と同様
に同台を移動させる過程で、他方の側端面を研磨加工す
るものとなされている。That is, in one of the methods, after fixing a plate glass to a movable table, one side end surface of the glass is polished in a process of moving the table to one side. If necessary, the direction of the glass on the moving table is turned by a required angle, and then the other side end face is polished in the process of moving the same table as before.
【０００４】そして他の一つは板ガラスの対向した各側
端部の上下面を同時に無端状の搬送ベルトで挟みつけ、
この状態の下で同ベルトを各々周回変位させてガラスを
搬送し、この搬送過程で各側端部を同時に研磨加工する
ものとなされている。[0004] The other is to simultaneously sandwich the upper and lower surfaces of the opposite side edges of the sheet glass with an endless conveyor belt,
Under this condition, the belt is conveyed while being displaced around the belt, and the side edges are simultaneously polished in the conveying process.
【０００５】[0005]
【発明が解決しようとする課題】上記した在来の研磨機
において前者のものでは移動台の一方への移動によっ
て、即ち単一の工程でガラスの対向した各側端部を同時
に研磨処理することはできず、また移動台の幅寸法が固
定的であるため、ガラスの寸法によってはこれを安定的
に支持できず加工が困難となるのであり、また後者のも
のでは搬送ベルトがゴム質で長く撓み易いためガラスを
強固に支持するためには同ベルトを板ガラスに強力に当
接させなければならず、このためガラス表面に同べルト
の当接跡が残ったり、ガラス切粉の介在で品質を損ねる
ことがあり、また搬送ベルトの長さが長いことやベルト
の同期不良のため搬送軌跡が厳密に安定したものとなら
ず搬送中のガラスが同ベルトの幅方向へ蛇行するため、
研磨された端面の直線性に問題が生じ易いのである。SUMMARY OF THE INVENTION In the conventional polishing machine described above, in the former case, the opposite side edges of the glass are simultaneously polished by moving to one side of the moving table, that is, in a single step. In addition, because the width of the moving table is fixed, it cannot be supported stably depending on the size of the glass, making processing difficult.In the latter case, the conveyor belt is rubbery and long. In order to support the glass firmly, the belt must be strongly abutted against the glass sheet because it is easy to bend.Therefore, the abutment mark of the belt remains on the glass surface, The transport trajectory may not be strictly stable due to the length of the transport belt or poor synchronization of the belt, and the glass being transported may meander in the width direction of the belt.
Problems tend to occur in the linearity of the polished end face.
【０００６】木発明は、斯かる問題点を解消して任意寸
法のガラスの対向した各側端面を簡易かつ同時にしかも
品質よく研磨処理し得るものとした板ガラス端面研磨機
におけるガラス搬送装置を提供することを目的とする。The present invention provides a glass transporting apparatus in a plate glass end face polishing machine which can solve the above problems and can easily, simultaneously and with high quality grind the opposite side end faces of glass of an arbitrary size. The purpose is to:
【０００７】[0007]
【課題を解決するための手段及び作用】上記目的を達成
するため、本発明では機台上面の一方の側辺部に沿って
第一軌道を設け、他方の側辺部上には中間支持台を前記
軌道と交叉する方向の位置調整自在に装設し、この支持
台上面に前記軌道に沿わせた第二軌道を設け、また前記
第一、第二軌道に案内される一対の支持脚を設け、これ
ら支持脚間をリンク機構により寸法変化自在に結合し、
各支持脚の上面に真空圧を付与されるガラス吸引孔を設
けるほか一方の支持脚を軌道方向の移動駆動可能とな
す。In order to achieve the above object, according to the present invention, a first track is provided along one side of an upper surface of a machine, and an intermediate support is provided on the other side. Is installed so as to be freely adjustable in a direction crossing the track, a second track is provided on the upper surface of the support table along the track, and a pair of support legs guided by the first and second tracks is provided. Provided, these support legs are connected by a link mechanism so as to be dimensionally changeable,
A glass suction hole to which a vacuum pressure is applied is provided on the upper surface of each support leg, and one of the support legs can be driven to move in the orbital direction.
【０００８】これによれば、一対の支持脚の相互間寸法
はこれに載置される板ガラスの幅寸法に関連して調整さ
れる。この調整にさいしては中間支持台が軌道と交叉す
る方向へ適当寸法だけ変位されるのであり、この変位に
連動して第二軌道に案内された一方の支持脚がリンク機
構の伸縮作動により、第一軌道に案内された他方の支持
脚に対して変位されるものとなる。この作用の一方でリ
ンク機構は一対の支持脚を、軌道方向への移動に対して
は相対変位しないように関連づける作用をする。このさ
い、リンク機構を用いたことが常に一対の支持脚内部に
幅調整機構を存在させるものとなって都合がよい。また
一対の支持脚は吸引孔を介してその上面に板ガラスを吸
引固定してこのガラスを軌道に沿って移動させるのであ
り、この移動中、予め位置調整された状態の研磨処理装
置が板ガラスの各側端面を同時に研磨する。According to this, the distance between the pair of support legs is adjusted in relation to the width of the plate glass placed on the pair of support legs. In this adjustment, the intermediate support is displaced by an appropriate dimension in a direction crossing the track, and one of the support legs guided to the second track in conjunction with this displacement is operated by the extension and contraction operation of the link mechanism. It is displaced with respect to the other support leg guided on the first track. On the other hand, the link mechanism serves to link the pair of support legs so as not to be relatively displaced with respect to the movement in the track direction. At this time, the use of the link mechanism is advantageous because the width adjustment mechanism always exists inside the pair of support legs. In addition, the pair of support legs suction-fix the plate glass on the upper surface thereof through the suction hole and move the glass along the track, and during this movement, the polishing processing apparatus in a state where the position is adjusted in advance is used for each of the plate glass. The side edges are polished simultaneously.
【０００９】また、支持脚間に橋渡し状に載置された板
ガラスの中間部下面に上方への押圧力を付与するものと
したサポートをリンク機構を介して設けることもでき
る。これによれば支持脚の移動と共にガラスサポートも
同体的に移動し、加工中にわたりガラスの撓みが阻止さ
れるほか、ガラスサポートの装着が簡易となり、かつ専
用の移動機構も不要となる。特に薄板ガラスについて有
効となる。Further, it is also possible to provide a support port, which was assumed to impart a pressing force upward to the middle lower surface of the placed on the bridge-like between the supporting legs glass sheet via a link mechanism. According to this, the glass support moves in unison with the movement of the support leg, so that the glass is prevented from bending during processing, the mounting of the glass support is simplified, and a dedicated moving mechanism is not required. This is particularly effective for thin glass.
【００１０】さらに支持脚間に載置された板ガラスの前
後方向の位置決め体は支持脚に設けるのがよい。[0010] Further, the positioning member for positioning the glass sheet placed between the support legs in the front-rear direction is preferably provided on the support legs.
【００１１】[0011]
【実施例】図１は本発明に係る研磨機の平面図、図２は
同研磨機の一部を省略した正面図、図３は同研磨機の支
持脚及びリンク機構を示す平面図、図４は支持体の正面
図である。1 is a plan view of a polishing machine according to the present invention, FIG. 2 is a front view of the polishing machine with a part thereof omitted, and FIG. 3 is a plan view showing supporting legs and a link mechanism of the polishing machine. 4 is a front view of the support.
【００１２】図において、１は機台でこれの上面の一方
の側辺部に沿って直状の第一軌道２が設けてある。In FIG. 1, reference numeral 1 denotes a machine base on which a straight first track 2 is provided along one side of an upper surface thereof.
【００１３】３は機台１上面の他方の側辺部上に設けた
中間支持台であって、機台１上面に前記軌道２と直交す
る方向へ向けられた軌道４を設けると共にこの軌道４に
案内される被案内体５を同支持台３の下面側に固定する
などして同支持台３を支持し、且つ操作ハンドル６の回
転操作により連動されるネジ機構７、７を介して特定方
向の変位力を発生する機構を形成し、第一軌道２と直交
する方向の位置調整操作自在となしてある。このさい、
ｍは軌道４や被案内体５に準じたものとした案内手段で
ある。Reference numeral 3 denotes an intermediate support provided on the other side of the upper surface of the machine 1. A track 4 is provided on the upper surface of the machine 1 in a direction orthogonal to the track 2. The supporting member 3 is supported by, for example, fixing the guided member 5 guided to the lower surface side of the supporting member 3, and specified via screw mechanisms 7, 7 which are interlocked by the rotation operation of the operation handle 6. A mechanism for generating a displacement force in the direction is formed, and the position can be freely adjusted in a direction orthogonal to the first track 2. At this time,
“m” is a guiding unit that conforms to the track 4 and the guided body 5.
【００１４】８は第二軌道で中間支持台３の上面に第一
軌道２に沿わせて設けてある。A second track 8 is provided on the upper surface of the intermediate support 3 along the first track 2.
【００１５】９ａ及び９ｂは一対の支持脚で、各々の下
端の前後に固定された被案内部材１０ａ・・、１０ｂ・
・を第一軌道２と第二軌道８に嵌合させて軌道２、８方
向の移動自在となすと共に支持脚９ａ、９ｂ間をリンク
機構１１を介して結合してある。Reference numerals 9a and 9b denote a pair of support legs, which are guided members 10a,.
Is fitted to the first track 2 and the second track 8 so as to be movable in the directions of the tracks 2 and 8, and the support legs 9a and 9b are connected via a link mechanism 11.
【００１６】このさい、リンク機構１１は例えば二つの
リンク部材１２、１２を交叉状に軸１３着すると共に各
々のリンク部材１２の一端を各支持脚９ａ、９ｂに軸１
４着し、他端を各支持脚９ａ、９ｂに固定した水平案内
棒１５に外嵌された摺動体１６に軸着し、一対の支持脚
９ａ、９ｂの相互間寸法を変更自在に保持すると同時に
一対の支持脚９ａ、９ｂを前後方向への位置ずれの生じ
ないように一体的に結合したものとなす。At this time, the link mechanism 11 has, for example, two link members 12, 12 crossed on a shaft 13 and one end of each link member 12 is connected to the support legs 9a, 9b.
When a pair of support legs 9a and 9b are fixed to each other, the other end is pivotally mounted on a sliding body 16 which is externally fitted to a horizontal guide rod 15 fixed to the support legs 9a and 9b. At the same time, the pair of support legs 9a and 9b are integrally connected so as not to be displaced in the front-rear direction.
【００１７】上記した軸１３の中心部とリンク部材の中
間位置１９には図４に示すように支持脚９ａ、９ｂの上
面に載置された板ガラスｗの下面に押圧力を付与するも
のとしたガラスサポート２０を設けるようになす。この
ガラスサポート２０は中心孔２０ａに空気圧を供給さ
れ、この空気圧で押し上げられたボール２０ｂで板ガラ
スｗを支持するようなものとなすか、或いはこれに代え
て、空気噴出ノズルを設け、これの先端開口から噴出さ
れた空気で板ガラスｗを支持するようなものとなすのが
よい。At the center 19 of the shaft 13 and the intermediate position 19 between the link members, a pressing force is applied to the lower surface of the plate glass w placed on the upper surfaces of the support legs 9a and 9b as shown in FIG. A glass support 20 is provided. The glass support 20 is supplied with air pressure through the center hole 20a, and the glass support 20 supports the sheet glass w with the ball 20b pushed up by the air pressure. Alternatively, an air ejection nozzle is provided. It is preferable that the air blown out from the opening supports the glass sheet w.
【００１８】各支持脚９ａ、９ｂの上面には図３に示す
ように真空圧の付与される複数のガラス吸引孔２１・・
・を列設すると共に、これら吸引孔２１・・・は支持脚
９ａ、９ｂの上面に載置された板ガラスｗを吸引固定す
るものとなす。As shown in FIG. 3, a plurality of glass suction holes 21 to which a vacuum pressure is applied are provided on the upper surfaces of the support legs 9a and 9b.
Are arranged in a row, and these suction holes 21... Are used to suck and fix the plate glass w placed on the upper surfaces of the support legs 9a and 9b.
【００１９】２２ａ及び２２ｂは支持脚９ａ、９ｂ間に
載置された板ガラスｗの周縁に当接される位置決め体で
前者は機台に、そして後者は各支持脚９ａ、９ｂの前面
箇所にそれぞれ上下動可能に設けてある。Reference numerals 22a and 22b denote positioning members abutting on the periphery of the sheet glass w placed between the support legs 9a and 9b, the former being on the machine base, and the latter being on the front of each of the support legs 9a and 9b. It is provided to be able to move up and down.
【００２０】２３ａ及び２３ｂは機台１上面に固定され
た一対のプーリ手段で、これらのプーリ間には無端状ベ
ルト２４を掛け回すと共にこのベルトの特定箇所ｐを一
方の支持脚９ａに結合してある。このさい搬送ベルト２
４は機台１の下面側に固定されたモータ２５の回転をベ
ルト伝動装置２６を介して伝達される。Reference numerals 23a and 23b denote a pair of pulleys fixed to the upper surface of the machine base 1. A pair of endless belts 24 is wound between these pulleys, and a specific portion p of the belt is connected to one support leg 9a. It is. This conveyor belt 2
Reference numeral 4 denotes the rotation of a motor 25 fixed to the lower surface of the machine base 1 which is transmitted via a belt transmission 26.
【００２１】２９ａは機台１上面に位置調整自在に固定
された研磨処理装置であって支持脚９ａ、９ｂ間に載置
状に吸引固定された板ガラスｗの一方の側端面ｅ１を研
磨するものであり、また２９ｂは中間支持台３上に位置
調整自在に固定された研磨処理装置で前記板ガラスｗの
他方の側端面ｅ２を研磨するものである。Reference numeral 29a denotes a polishing treatment device fixed on the upper surface of the machine base 1 so as to be adjustable in position, for polishing one side end surface e1 of the plate glass w fixed by suction between the support legs 9a and 9b. Reference numeral 29b denotes a polishing processing device fixed on the intermediate support 3 so as to be adjustable in position, for polishing the other side end face e2 of the plate glass w.
【００２２】なお、３０は斜状の回転軸に固定された砥
石、３１は垂直の回転軸に固定された砥石であり、３２
は空気供給管である。Reference numeral 30 denotes a grindstone fixed to an oblique rotating shaft, 31 denotes a grindstone fixed to a vertical rotating shaft, and 32
Is an air supply pipe.
【００２３】次に上記した本発明品の使用例及び作動を
説明する。作業者は加工すべき板ガラスｗの加工幅寸法
に関連して操作ハンドル６を回転させ、中間支持台３を
矢印方向ｆ１へ適当寸法だけ移動させる。これにより、
一方の支持脚９ｂが中間支持台３と一緒に変位するた
め、一対の支持脚９ａ、９ｂの相互間寸法は適当大きさ
に設定される。Next, an example of use and operation of the above-described product of the present invention will be described. The operator rotates the operation handle 6 in relation to the processing width dimension of the sheet glass w to be processed, and moves the intermediate support 3 by an appropriate dimension in the arrow direction f1. This allows
Since one support leg 9b is displaced together with the intermediate support 3, the distance between the pair of support legs 9a and 9b is set to an appropriate size.
【００２４】続いて、位置決め体２２ａ、２２ｂを上方
へ突出させ、板ガラスｗを、図１に示すように移動始端
位置に停止された一対の支持脚９ａ、９ｂ間に載置し、
同ガラスｗの周縁を全ての位置決め体２２ａ、２２ｂの
周面に当接させ、続いてガラス吸引孔２１に真空圧を付
与する。Subsequently, the positioning members 22a and 22b are projected upward, and the sheet glass w is placed between the pair of support legs 9a and 9b stopped at the movement start end position as shown in FIG.
The peripheral edge of the glass w is brought into contact with the peripheral surfaces of all the positioning bodies 22a and 22b, and subsequently, a vacuum pressure is applied to the glass suction hole 21.
【００２５】これにより、板ガラスｗは各側端面ｅ１、
ｅ２が一対の支持脚９ａ、９ｂの外方へ僅かに張り出す
ように支持脚９ａ、９ｂ上面に吸着固定されるものとな
り、このさい板ガラスｗの上面には何物も当接しないた
め接触跡が残るようなことはない。このことは板ガラス
ｗが通常、高品質の要求される面を上面にして送るた
め、品質保持の上で好都合となる。As a result, the sheet glass w is moved to each side end face e1,
e2 is adsorbed and fixed to the upper surfaces of the support legs 9a and 9b so that e2 slightly protrudes outward from the pair of support legs 9a and 9b. Will not remain. This is advantageous in terms of quality maintenance because the sheet glass w is usually fed with the high quality required side up.
【００２６】支持脚９ａ、９ｂに吸着固定された板ガラ
スｗはその中間部が撓もうとするが、リンク機構１１に
装着されたガラスサポート２０が同ガラスｗの下面に押
圧力を付与するため、たわみが殆どなく、従って加工中
においてもほぼ水平の状態を保つことができる。The plate glass w sucked and fixed to the support legs 9a and 9b tends to bend at an intermediate portion thereof, but the glass support 20 attached to the link mechanism 11 applies a pressing force to the lower surface of the glass w. There is almost no deflection, so that a substantially horizontal state can be maintained even during processing.
【００２７】この後、作業者はモータ２５を始動し、無
端状ベルト２４を特定方向へ周回移動させるのであり、
これにより一方の支持脚９ａが同ベルト２４と一緒に前
方ｆ２へ移動されるため、他方の支持脚９ｂもリンク機
構１１を介して同時に移動される。かくしてガラスｗは
剛性の大きい軌道２、８や被案内体１０ａ、１０ｂに案
内された支持脚９ａ、９ｂにより直線状かつ安定的に搬
送されるものとなる。Thereafter, the operator starts the motor 25 to move the endless belt 24 around in a specific direction.
Accordingly, one support leg 9a is moved forward f2 together with the belt 24, and the other support leg 9b is also moved via the link mechanism 11 at the same time. Thus, the glass w is linearly and stably conveyed by the orbits 2 and 8 having high rigidity and the support legs 9a and 9b guided by the guided members 10a and 10b.
【００２８】この一方では予め各研磨処理装置２９ａ、
２９ｂが図示しない操作ハンドルにより板ガラスｗの位
置に関連した最適位置となるように微調整されている。On the other hand, each polishing processing device 29a,
29b is finely adjusted by an operation handle (not shown) so as to be an optimum position related to the position of the plate glass w.
【００２９】したがって板ガラスｗは支持脚９ａ、９ｂ
の移動過程で研磨処理装置２９ａ、２９ｂにより両側端
面ｅ１、ｅ２を例えば円弧状に削り取られて仕上げられ
る。Therefore, the sheet glass w is supported by the supporting legs 9a and 9b.
In the moving process, both end surfaces e1 and e2 are cut off, for example, in an arc shape by the polishing processing devices 29a and 29b, and finished.
【００３０】そして一対の支持脚９ａ、９ｂが移動終端
に達したときは、モータ２５を停止させて支持脚９ａ、
９ｂの移動を停止させる。この後、吸引孔２１の真空圧
を消失させ板ガラスｗを支持脚９ａ、９ｂの上面から取
り去る。When the pair of support legs 9a and 9b reach the end of movement, the motor 25 is stopped and the support legs 9a and 9b are stopped.
The movement of 9b is stopped. Thereafter, the vacuum pressure in the suction hole 21 is eliminated, and the plate glass w is removed from the upper surfaces of the support legs 9a and 9b.
【００３１】この後、支持脚９ａ、９ｂは搬送始端に復
帰させるのであり、以後は同じことの繰り返しである。Thereafter, the support legs 9a and 9b are returned to the transport start end, and thereafter, the same is repeated.
【００３２】上記実施例において、作業者の行う全ての
作業を自動的に行わせるようにすることも可能である。In the above embodiment, it is also possible to automatically perform all the work performed by the worker.
【００３３】[0033]
【発明の効果】上記した本発明によれば、一対の支持脚
間寸法がリンク機構を介して変更調整されること、一方
の支持脚にのみ移動駆動力を付与して一対の支持脚を移
動させること、ガラスが下面側を支持脚に確実に吸着固
定されること及びガラスが剛性の大きいものとなされる
支持脚や軌道を介して案内されることなどにより、任意
寸法のガラスであってもその両側端面を同時にかつ簡易
に、ガラスの送りの直進性を良好に保持された状態で、
しかもガラスの上表面に何等の当接跡や傷を残さないで
研磨処理し得るものとなる。According to the present invention described above, the distance between the pair of support legs is changed and adjusted via the link mechanism, and the driving force is applied to only one of the support legs to move the pair of support legs. The glass is reliably fixed by suction to the lower surface side of the supporting leg, and the glass is guided through the supporting leg or the track having a high rigidity. At the same time on both side end faces, while keeping the straightness of glass feed well,
Moreover, the glass can be polished without leaving any contact marks or scratches on the upper surface of the glass.
【００３４】請求項２によれば、板ガラスの撓み変形が
阻止されるほか、ガラスサポートがリンク機構を介する
ことにより簡易に装着されるものとなる。１ｍｍ厚前後
の液晶大形薄板ガラスの加工に特に有効である。According to the second aspect, bend deformation of the plate glass is prevented, and the glass support can be easily mounted by way of the link mechanism. It is particularly effective for processing large liquid crystal glass sheets having a thickness of about 1 mm.
【００３５】請求項３によれば、前後方向の位置決め体
が支持脚を介して簡易に装着されるものとなる。According to the third aspect, the positioning body in the front-rear direction can be easily mounted via the support legs.
【図１】本発明に係るガラス搬送装置を組み入れた研磨
機の平面図である。FIG. 1 is a plan view of a polishing machine incorporating a glass transport device according to the present invention.
【図２】同研磨機の一部を省略した正面図である。FIG. 2 is a front view in which a part of the polishing machine is omitted.
【図３】ガラス搬送装置の支持脚及びリンク機構を示す
平面図である。FIG. 3 is a plan view showing a support leg and a link mechanism of the glass transport device.
【図４】ガラスサポートの機構正面図である。FIG. 4 is a front view of the mechanism of the glass support.
１ 機台 ２ 第一軌道 ３ 中間支持台 ８ 第二軌道 ９ａ及び９ｂ 支持脚 １１ リンク機構 ２０ ガラスサポート ２１ 吸引孔 ２２ｂ 位置決め体 ２９ａ及び２９ｂ 研磨処理装置 ｅ１及びｅ２ 側端面 ｗ ガラス DESCRIPTION OF SYMBOLS 1 Machine stand 2 First track 3 Intermediate support stand 8 Second track 9a and 9b Support leg 11 Link mechanism 20 Glass support 21 Suction hole 22b Positioning bodies 29a and 29b Polishing processing equipment e1 and e2 Side end face w Glass
Claims (3)
道を設け、他方の側辺部上には中間支持台を前記軌道と
交叉する方向の位置調整自在に装設し、この支持台上面
に前記軌道に沿わせた第二軌道を設け、また前記第一、
第二軌道に案内される一対の支持脚を設け、これら支持
脚間をリンク機構により寸法変化自在に結合し、各支持
脚の上面に真空圧の付与されるガラス吸引孔を設けるほ
か、一方の支持脚を軌道方向の移動駆動可能となしたこ
とを特徴とする板ガラスの端面研磨機。1. A first track is provided along one side of an upper surface of a machine base, and an intermediate support is mounted on the other side of the machine so as to be freely adjustable in a direction crossing the track. A second track along the track is provided on the upper surface of the support, and the first and the second tracks are provided.
A pair of support legs guided on the second track are provided, these support legs are connected by a link mechanism so as to be dimensionally changeable, and a glass suction hole to which a vacuum pressure is applied is provided on the upper surface of each support leg. end face polishing machine of the plate glass, characterized in that the supporting legs without the mobile drivable track direction.
下面に上方への押圧力を付与するものとしたガラスサポ
ートをリンク機構を介して設けたことを特徴とする請求
項１記載の板ガラス端面研磨機におけるガラス搬送装
置。2. The glass support according to claim 1, wherein a glass support for applying an upward pressing force is provided on a lower surface of the intermediate portion of the plate glass placed between the support legs via a link mechanism. A glass transport device in a plate glass edge polishing machine.
め体を支持脚に設けたことを特徴とする請求項１記載の
板ガラス端面研磨機におけるガラス搬送装置。3. The glass transport device in a plate glass edge polishing machine according to claim 1, wherein a positioning member for positioning the plate glass placed between the support legs is provided on the support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7085863A JP2731841B2 (en) | 1995-03-06 | 1995-03-06 | Glass transport device in plate glass edge polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7085863A JP2731841B2 (en) | 1995-03-06 | 1995-03-06 | Glass transport device in plate glass edge polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08243895A JPH08243895A (en) | 1996-09-24 |
| JP2731841B2 true JP2731841B2 (en) | 1998-03-25 |
Family
ID=13870736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7085863A Expired - Lifetime JP2731841B2 (en) | 1995-03-06 | 1995-03-06 | Glass transport device in plate glass edge polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2731841B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844323A (en) * | 2010-04-02 | 2010-09-29 | 北京特能设备有限公司 | Horizontal glass straight-line four-side grinding wheel type edge grinding machine |
-
1995
- 1995-03-06 JP JP7085863A patent/JP2731841B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844323A (en) * | 2010-04-02 | 2010-09-29 | 北京特能设备有限公司 | Horizontal glass straight-line four-side grinding wheel type edge grinding machine |
| CN101844323B (en) * | 2010-04-02 | 2012-07-11 | 北京特能设备有限公司 | Horizontal glass straight-line four-side grinding wheel type edge grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08243895A (en) | 1996-09-24 |
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