JPS6052905B2 - Polishing equipment for irregularly shaped glass - Google Patents
Polishing equipment for irregularly shaped glassInfo
- Publication number
- JPS6052905B2 JPS6052905B2 JP10917481A JP10917481A JPS6052905B2 JP S6052905 B2 JPS6052905 B2 JP S6052905B2 JP 10917481 A JP10917481 A JP 10917481A JP 10917481 A JP10917481 A JP 10917481A JP S6052905 B2 JPS6052905 B2 JP S6052905B2
- Authority
- JP
- Japan
- Prior art keywords
- shaped glass
- irregularly shaped
- polishing
- conveyor
- polishing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
【発明の詳細な説明】
この発明は、自動車用フロントガラス等の異形ガラス
の周縁研磨装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a peripheral edge polishing apparatus for irregularly shaped glass such as automobile windshields.
従来、異形ガラスの周縁研磨は、作業台に異形ガラス
を載置したのち、ガラスの周縁に入手によつて保持され
た研磨機の回転転研磨材を接触させると共に、上記ガラ
スの周縁に沿つて研磨機を移動させていたので、手間が
かかると共に非能率的でであつた。 この発明は走行途
中の異形ガラスの周縁に回転研磨材を接触させて研磨し
、上述の欠点を解消することを目的としている。Conventionally, the peripheral edge polishing of irregularly shaped glass involves placing the irregularly shaped glass on a workbench, then contacting the rotating abrasive material of a polishing machine held by hand with the peripheral edge of the glass, and polishing along the peripheral edge of the glass. The polishing machine had to be moved, which was both time-consuming and inefficient. The present invention aims to eliminate the above-mentioned drawbacks by bringing a rotary abrasive material into contact with the periphery of the irregularly shaped glass while it is traveling to polish it.
この発明は、コンベヤにより異形ガラスを走行させる
と共に、コンベヤの一側から他側へ研磨機を移動させて
異形ガラスの一端縁を、コンベヤの他側に停止させた研
磨機により異形ガラスの上縁を、コンベヤの他側から一
側に研磨機を移動させて異形ガラスの他端縁を順次研磨
し、さらに前方でコンベヤの一側に設けてある定置式の
研磨機により異形ガラスの下縁を研磨するようにした異
形ガラスの研磨装置を提供する。In this invention, while the irregularly shaped glass is run by a conveyor, one end edge of the irregularly shaped glass is polished by moving a polishing machine from one side of the conveyor to the other side, and the upper edge of the irregularly shaped glass is The polishing machine is moved from the other side of the conveyor to one side to sequentially polish the other edge of the irregularly shaped glass, and further forward, the lower edge of the irregularly shaped glass is polished using a stationary polisher installed on one side of the conveyor. To provide a polishing device for irregularly shaped glass.
以下、この発明の実施例を添付図面に基づいて説明す
る。Embodiments of the present invention will be described below with reference to the accompanying drawings.
図において、１は前後方向に両端を位置させて自動車
用フロントガラス等の異形ガラスａを搬送するコンベヤ
で、このコンベヤ１の途中の直上には、搬送路を横切る
フレーム２が設けられている。In the figure, reference numeral 1 denotes a conveyor for transporting irregularly shaped glass a, such as an automobile windshield, with both ends located in the front-rear direction, and a frame 2 is provided directly above the conveyor 1 midway to cross the transport path.
３はフレーム２に沿つて走行するスライダで、このス
ライダ３は、フレーム２の全長に設けた突条４と、この
突条４に嵌め合わすようスライダ３に設けた蟻溝５とに
よつてガイドすると共に、上記フレーム２の両端に雄ネ
ジ６の端を軸支し、この雄ネジ６にスライダ３に支持さ
れた雌ネジ７をねじ込み、上記雄ネジ６の可逆駆動によ
りスライダ３が移動するようになつている。3 is a slider that runs along the frame 2, and this slider 3 is guided by a protrusion 4 provided along the entire length of the frame 2 and a dovetail groove 5 provided on the slider 3 so as to fit into this protrusion 4. At the same time, the ends of a male screw 6 are pivotally supported at both ends of the frame 2, and a female screw 7 supported by the slider 3 is screwed into the male screw 6, so that the slider 3 is moved by the reversible drive of the male screw 6. It's getting old.
８はスライダ３に支持した異形ガラスａの第１研磨機
で、この第１研磨機８は、スライダ３に軸支した垂直の
回動軸９と、この回動軸９にアーム１０を介して支持し
たモーター１１と、このモーター１１の回転軸１２にセ
ットした円盤状の研磨材１３とによつて構成され、ロー
タリーアクチエーター１４′により回動軸９に一方向の
回動性を付与して、異形ガラスａの周縁に上記研磨材１
３を圧接するようになつている。Reference numeral 8 denotes a first polishing machine for irregularly shaped glass a supported on a slider 3. It is composed of a supported motor 11 and a disk-shaped abrasive material 13 set on a rotating shaft 12 of this motor 11, and a rotary actuator 14' imparts rotational ability to the rotating shaft 9 in one direction. , the abrasive material 1 is placed on the periphery of the irregularly shaped glass a.
It is designed to press 3.
１４は第１研磨機８の前方に位置して異形ガラスａの
下縁全長を研磨する第２研磨機で、この第２研磨機１４
は、柱材１５に軸支した垂直の回動軸１６と、この回動
軸１６にアーム１７を介して支持したモーター１８と、
このモーター１８の回動軸１９にセットした円盤状の研
磨材２０とによつて構成され、ロータリーアクチエータ
ー２１により回動軸１６に一方向の回動性を付与して、
異形ガラスａの周縁に上記研磨材２０を圧接するように
なつている。A second polishing machine 14 is located in front of the first polishing machine 8 and polishes the entire length of the lower edge of the irregularly shaped glass a.
, a vertical rotating shaft 16 supported on a pillar 15, a motor 18 supported on this rotating shaft 16 via an arm 17,
It is composed of a disc-shaped abrasive material 20 set on the rotating shaft 19 of this motor 18, and a rotary actuator 21 gives the rotating shaft 16 the ability to rotate in one direction.
The abrasive material 20 is pressed against the periphery of the irregularly shaped glass a.
なお、図中２２は第１研磨機８及び第２研磨機１４の部
分で異形ガラスａの浮き上りを防止するローラである。In addition, 22 in the figure is a roller that prevents the deformed glass a from floating in the first polishing machine 8 and the second polishing machine 14.
２３はモーター、２４はモーター２３から雄ネジ６に回
転を伝える伝達機構である。この発明に係る異形ガラス
の研磨装置は以上の構成であつて、次に研磨方法を説明
すると、コンベヤ１のテール上に両端が前後方向に向き
、かつ第２研磨機１４側に下縁を位置させて異形ガラス
ａを供給する。23 is a motor, and 24 is a transmission mechanism that transmits rotation from the motor 23 to the male screw 6. The apparatus for polishing irregularly shaped glass according to the present invention has the above-mentioned configuration, and the polishing method will be explained next. Then, the irregularly shaped glass a is supplied.
上記供給された異形ガラスａは、コンベヤ１により搬送
され、第１研磨機８に異形ガラスａの一端が到達すると
、上記異形ガラスａの下縁側コーナーに回転している研
磨材１３が当接し、研磨を開始すると共に、雄ネジ６の
駆動によりコンベヤ１を横切る方向（フレーム２の一端
から他端方向）にスライダ３を走行させるので、異形ガ
ラスａの一端縁下縁側から上縁側に向けて研磨する。The supplied irregular-shaped glass a is conveyed by the conveyor 1, and when one end of the irregular-shaped glass a reaches the first polishing machine 8, the rotating abrasive 13 comes into contact with the lower edge corner of the irregular-shaped glass a, At the same time as polishing is started, the slider 3 is driven by the male screw 6 to run in a direction across the conveyor 1 (from one end of the frame 2 to the other end), so that the deformed glass a is polished from the lower edge side to the upper edge side of one end of the irregularly shaped glass a. do.
このとき、コンベヤ１により異形ガラスａを搬送してい
るので、研磨材１３に押圧力が加わり、回動軸９を支点
として第３図時計方向に第１研磨．機８を回動させる。
このため、異形ガラスａの搬送が阻害されない。At this time, since the irregularly shaped glass a is being conveyed by the conveyor 1, a pressing force is applied to the abrasive material 13, and the rotating shaft 9 is used as a fulcrum in the clockwise direction in FIG. 3 for the first polishing. Rotate machine 8.
Therefore, conveyance of the irregularly shaped glass a is not hindered.
上記異形ガラスａの一端縁の研磨が終了すると、雄ネジ
６の駆動を停止するので、第１研削機ζ８が停止し、そ
の後に上記第１研磨機８により搬送異形ガラスａの上縁
を研磨する。When the polishing of one end edge of the irregularly shaped glass a is completed, the drive of the male screw 6 is stopped, so the first grinder ζ8 is stopped, and then the upper edge of the transported irregularly shaped glass a is polished by the first polisher 8. do.
しかして、第１研磨機８に異形ガラスａの他端縁が到達
すると、逆方向に雄ネジ６を駆動してコンベヤ１を横切
る方向（フレーム２の他端から−ｚ端方向）にスライダ
３を走行させるので、上記スライダ３の第１研磨機８に
より異形ガラスａの他端縁上縁側から下縁側に向けて研
磨する。When the other edge of the irregularly shaped glass a reaches the first polisher 8, the male screw 6 is driven in the opposite direction to move the slider 3 in a direction across the conveyor 1 (from the other end of the frame 2 to the -z end direction). Since the slider 3 is moved, the first polishing machine 8 of the slider 3 polishes the other end of the deformed glass a from the upper edge side to the lower edge side.
上記第１研磨機８により研磨された異形ガラスａが前方
の第２研磨機１４に到達すると、上記異形ガラスａの下
縁に上記第２研磨機１４の研磨材２０が当接するので、
異形ガラスａの下縁が研磨される。When the irregularly shaped glass a polished by the first polisher 8 reaches the second polisher 14 in front, the abrasive material 20 of the second polisher 14 comes into contact with the lower edge of the irregularly shaped glass a.
The lower edge of the irregularly shaped glass a is polished.
なお、図示のように、コンベヤ１の側縁に垂直のローラ
２『を設けておくことにより、上記ローラ２Ｃが定規と
なつて異形ガラスａの走行を安定させることができる。As shown in the figure, by providing vertical rollers 2' on the side edges of the conveyor 1, the rollers 2C act as rulers to stabilize the running of the irregularly shaped glass a.
以上のように、この発明に係る異形ガラスの研ｊ磨装置
によれば、コンベヤにより異形ガラスを搬送すると、異
形ガラスの一端下縁側コーナーに第１研磨機の回転研磨
材が当接して研磨を開始すると共に、コンベヤを横切る
方向に第１研磨機をスライドさせて異形ガラスの一端縁
を研磨し、その後に第１研磨機を停止させて搬送時の異
形ガラスの上縁全長を研磨し、異形ガラスの他端コーナ
ー部に研磨材が到達すると復帰方向に第１研磨機をスラ
イドさせて異形ガラスの他端縁を研磨し、さらに前方に
異形ガラスが搬送されたとき、第２研磨機により異形ガ
ラスの下縁全長を研磨するので、従来の入手による研磨
と異なり能率よく研磨することができる。また、異形ガ
ラスの一端縁を研磨するとき、第１研磨機は、搬送異形
ガラスにより押されて逃げる方向に回動するので、異形
ガラスの搬送を阻害することがない。As described above, according to the apparatus for polishing irregularly shaped glass according to the present invention, when the irregularly shaped glass is conveyed by the conveyor, the rotary abrasive material of the first polishing machine comes into contact with the lower edge corner of one end of the irregularly shaped glass and polishes the irregularly shaped glass. At the same time, the first polishing machine is slid in the direction across the conveyor to polish one edge of the irregularly shaped glass, and then the first polishing machine is stopped and the entire upper edge of the irregularly shaped glass is polished while being conveyed, and the irregularly shaped glass is polished. When the abrasive reaches the corner of the other end of the glass, the first polisher is slid in the return direction to polish the other edge of the irregularly shaped glass, and when the irregularly shaped glass is conveyed further forward, the second polisher removes the irregularly shaped glass. Since the entire length of the lower edge of the glass is polished, it can be polished efficiently, unlike the conventional polishing method. Furthermore, when polishing one end edge of the irregularly shaped glass, the first polisher rotates in a direction in which it is pushed away by the conveyed irregularly shaped glass, so that the conveyance of the irregularly shaped glass is not obstructed.
特に、異形ガラスのコーナー部から研磨を開始するので
直線から研磨を開始した場合に生じる研磨喰込み量が大
きくて不体栽になるような不都合をなくすることができ
る。In particular, since polishing is started from the corner of the irregularly shaped glass, it is possible to eliminate the inconvenience that would occur if polishing was started from a straight line, resulting in a large amount of polishing that would make the glass unfit.
図面は本発明の実施一例を示すもので、第１図は平面図
、第２図は同側面図、第３図から第５図までは第１研磨
機による研磨を示す拡大平面図、第６図は同上の一部切
欠拡大側面図、第７図は第２研磨機を示す拡大側面図で
ある。
ａ・・・異形ガラス、１・・・コンベヤ、２・・・フレ
ーム、３・・・スライダ、４・・・突条、５・・・蟻溝
、６・・・雄ネジ、７・・・雌ネジ、Ｂ・・・第１研磨
機、９・・・回動軸、１０・・・アーム、１１・・・モ
ーター、１２・・・回転軸、１３・・・研磨材、１４・
・・第２研磨機、１５・・・柱材、１６・・・回動軸、
１７・・・アーム、１８・・・モーター、１９・・・回
動軸、２０・・・研磨材、１Ｃ，２１・・・ロータリー
アクチエーター。The drawings show an embodiment of the present invention, and FIG. 1 is a plan view, FIG. 2 is a side view, FIGS. 3 to 5 are enlarged plan views showing polishing by the first polishing machine, and FIG. The figure is an enlarged partially cutaway side view of the same as the above, and FIG. 7 is an enlarged side view showing the second polishing machine. a... Unusual glass, 1... Conveyor, 2... Frame, 3... Slider, 4... Projection, 5... Dovetail groove, 6... Male screw, 7... Female thread, B...first polishing machine, 9...rotating shaft, 10...arm, 11...motor, 12...rotating shaft, 13...abrasive material, 14...
...Second polishing machine, 15... Pillar material, 16... Rotating shaft,
17... Arm, 18... Motor, 19... Rotating shaft, 20... Abrasive material, 1C, 21... Rotary actuator.
Claims (1)
中の直上に上記コンベヤを横切るよう設けたフレームと
、このフレームに進退スライドするよう設けたスライダ
と、異形ガラスの周縁に回転研磨材が当接するようスラ
イダに軸支した揺動可能な第１研磨機と、この第１研磨
機の前方で異形ガラスの下縁に回転研磨材を当接させる
よう揺動可能に軸支した第２研磨機と、異形ガラスの周
縁に研磨材を圧接するよう第１及び第２研磨機に付与し
た押圧回動機構とから成る異形ガラスの研磨装置。1. A conveyor for conveying irregularly shaped glass, a frame provided directly above the conveyor so as to cross the conveyor, a slider provided to slide forward and backward on this frame, and a rotating abrasive material so as to come into contact with the periphery of the irregularly shaped glass. a first polishing machine that is pivotably supported on a slider; a second polishing machine that is pivotably supported in front of the first polishing machine so as to bring a rotating abrasive material into contact with the lower edge of the irregularly shaped glass; An apparatus for polishing irregularly shaped glass, comprising a pressing rotation mechanism provided on first and second polishers so as to press an abrasive material against the periphery of the irregularly shaped glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10917481A JPS6052905B2 (en) | 1981-07-09 | 1981-07-09 | Polishing equipment for irregularly shaped glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10917481A JPS6052905B2 (en) | 1981-07-09 | 1981-07-09 | Polishing equipment for irregularly shaped glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810446A JPS5810446A (en) | 1983-01-21 |
| JPS6052905B2 true JPS6052905B2 (en) | 1985-11-21 |
Family
ID=14503524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10917481A Expired JPS6052905B2 (en) | 1981-07-09 | 1981-07-09 | Polishing equipment for irregularly shaped glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052905B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6179559A (en) * | 1984-09-28 | 1986-04-23 | Nippon Sheet Glass Co Ltd | Edge polishing device |
| JPH11278874A (en) * | 1998-03-31 | 1999-10-12 | Nippon Sheet Glass Co Ltd | Bent glass for vehicle |
-
1981
- 1981-07-09 JP JP10917481A patent/JPS6052905B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5810446A (en) | 1983-01-21 |
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