JPH06247731A - Glass sheet cutter - Google Patents
Glass sheet cutterInfo
- Publication number
- JPH06247731A JPH06247731A JP3699193A JP3699193A JPH06247731A JP H06247731 A JPH06247731 A JP H06247731A JP 3699193 A JP3699193 A JP 3699193A JP 3699193 A JP3699193 A JP 3699193A JP H06247731 A JPH06247731 A JP H06247731A
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- cam
- tripper
- holding
- base
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/027—Scoring tool holders; Driving mechanisms therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、連続して流れる帯状の
ガラス板に横行して切り筋を付与するガラス板の切断装
置の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a glass plate cutting apparatus for transversely applying a cutting line to a continuously flowing glass plate.
【０００２】[0002]
【従来の技術】ガラス板の切断装置として、先に本出願
人が提供した特公昭５２−９２０９号には、連続して流
れる帯状のガラス板上に跨設されたレールに沿って往復
走行して前記ガラス板に横切りの切り筋（以下、切断と
いう。）を付与するカッターヘッドにおいて、カッター
を保持する保持部の裏面にピンを固着し、該ピンの軸方
向にスライド可能なガイドロールを設け、該ピンの上方
に前記ガイドロールの往復走行時に軸方向の変位を防ぐ
ため該ガイドロールの周辺を覆う波状板バネを取り付
け、該ガイドロールはレールの両脇に配設するカムの案
内面に沿って転動し保持部を昇降させ、往路時において
自動的に降下押圧してガラス板を切断し、この切断終了
後自動的にカッターを上昇、かつカッターが下降される
ことなくガラス板面よりある距離を保って停止し、該状
態を保持しつつ復路を走行しカッターヘッドが元の位置
に復帰する保持部の昇降、ロックの動作は、該保持部に
設けたピンとカッターヘッドベースに設けたトリッパー
手段によることを開示した。2. Description of the Related Art As a glass plate cutting device, Japanese Patent Publication No. 52-9209, previously provided by the present applicant, reciprocates along a rail extending over a continuously flowing glass plate. In a cutter head that applies a cross-cutting line (hereinafter referred to as cutting) to the glass plate, a pin is fixed to the back surface of a holding portion that holds the cutter, and a guide roll that is slidable in the axial direction of the pin is provided. A corrugated leaf spring that covers the periphery of the guide roll is attached above the pin to prevent axial displacement when the guide roll travels back and forth, and the guide roll is attached to the guide surfaces of cams arranged on both sides of the rail. It rolls along and raises and lowers the holding part, automatically lowers and presses on the outward path to cut the glass plate, and after this cutting is completed, the cutter is automatically raised and the glass plate surface is not lowered. The cutter head is lifted and locked when the cutter head returns to its original position while stopping and maintaining a certain distance and traveling in the return path. Disclosed by means of a tripper.
【０００３】[0003]
【発明が解決しようとする問題点】上記特公昭５２−９
２０９号のものは、復路においてカッターが降ろされる
ことなくガラス板面よりある距離を保って走行するが、
ガラス板との離間保持およびその解除は前記カムに切替
ガイドを設け、該ガイドによりガイドロールは保持部の
裏面に固着するピンの軸方向にスライドして、カムの高
さ位置にガイドロールが追従して保持部を昇降させ、ト
リッパー手段によりロックあるいは解除するようにして
いるため、ガイドロールの繰り返しスライドにより波状
板バネの破損、ピンの片減りのため生産ロスの防止に過
剰なメンテナンスが要求され、またカムの形状は複雑な
ためその加工に多くの手間を要した。[Problems to be Solved by the Invention] Japanese Patent Publication No. 52-9
No. 209 runs at a certain distance from the glass plate surface without the cutter being lowered on the return path,
A switching guide is provided on the cam for holding and releasing the glass plate from the glass plate, and the guide roll slides in the axial direction of the pin fixed to the back surface of the holding portion by the guide, and the guide roll follows the height position of the cam. Since the holding part is moved up and down and locked or unlocked by tripper means, repeated maintenance of the wavy plate spring due to repeated sliding of the guide rolls and pin loss due to pin loss will require excessive maintenance. Since the shape of the cam is complicated, it took a lot of time and labor to process it.
【０００４】[0004]
【問題点を解決するための手段】本発明はかかる問題点
に鑑みてなしたもので、帯状のガラス板上に跨設された
カッターレールに沿って往復走行するカッターヘッドの
ベースに、該カッターレールに添設の解除部を設けた下
降カムとロック部を設けた上昇カムに転動するガイドロ
ールにより昇降、かつその下端にカッターを保持する保
持部を上下自在に取り付け、該保持部に突起を設けると
共に前記ベースにトリッパー台を固着し、該トリッパー
台の下端部に傾斜部を設け、かつその上方側端部に切欠
部および折り返し突部を設けたトリッパープレートを切
欠部方向へ偏位するように付勢して揺動可能に枢着し、
前記カムに設けたロック部と解除部との高さに追従する
前記ガイドロールによって前記突起が前記切欠部に係止
して前記保持部を降下停止、あるいは上昇して前記降下
停止を解除せしめるガラス板の切断装置において、前記
下降カムにロック部と解除部とを連設し、該ロック部と
前記解除部との間に前記保持部の降下を阻止する凹状な
支持部を設けたことを特徴とするガラス板の切断装置を
提供する。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and a cutter head is mounted on a base of a cutter head that reciprocates along a cutter rail that is laid over a belt-shaped glass plate. A guide roll that rolls on a descending cam provided with an unlocking part attached to the rail and an ascending cam provided with a lock part is attached to the lower end of which a holder for holding the cutter is vertically mounted, and the holder is projected. And a tripper base is fixed to the base, the lower end of the tripper base is provided with an inclined portion, and the upper end portion thereof is provided with a cutout portion and a folded-back projection portion so that the tripper plate is displaced toward the cutout portion. And pivot it so that it can swing.
A glass for stopping the descent stop of the holding part or rising the descent stop of the holding part by the projection being locked in the cutout part by the guide roll that follows the height of the lock part and the release part provided on the cam. In the plate cutting device, a lock portion and a release portion are connected to the lowering cam, and a concave support portion for preventing the holding portion from falling is provided between the lock portion and the release portion. A glass plate cutting device is provided.
【０００５】[0005]
【作用】解除部、支持部およびロック部とを直列に連設
した下降カムにより解除部を通過したカッターヘッドに
装着するカッターは、支持部において転動するガイドロ
ールを支持して降下を阻止し、つづいてロック部に到り
トリッパープレートの切欠部に突起が係止して降下を阻
止するため、ガイドロールの切替えを解消し、往動にお
いては、係止したガイドロールが再び解除部を通過して
係止を解除し、下降カムをレールのいずれの場所にも移
動することが可能となる。The cutter mounted on the cutter head that has passed through the release section by the descending cam that has the release section, the support section and the lock section connected in series, supports the guide roll rolling in the support section to prevent the fall. Then, it reaches the lock part and the projection is locked in the cutout part of the tripper plate to prevent the drop, so switching of the guide roll is canceled, and in the forward movement, the locked guide roll passes through the release part again. Then, the lock can be released, and the descending cam can be moved to any position on the rail.
【０００６】[0006]
【実施例】以下、本発明の装置を図面に示す一つの実施
例に基づいて説明する。図１は本発明の切断装置の組立
正面図を示し、図２はカッターヘッドの正面図、図３は
同側面図を示す。DESCRIPTION OF THE PREFERRED EMBODIMENTS An apparatus of the present invention will be described below with reference to one embodiment shown in the drawings. FIG. 1 shows an assembled front view of a cutting device of the present invention, FIG. 2 shows a front view of a cutter head, and FIG. 3 shows a side view of the same.
【０００７】コンベア４０上を移動する帯状のガラス板
３１に切断切り筋を付与するカッターヘッド２９は、該
コンベア上に斜めに架設し前記ガラス板３１に平行なレ
ール４４に沿い往復走行するベース３に保持部５を介し
てカッター３０を装着し、該カッターが前記ガラス板３
１上を圧接しながら走行、復動においては前記カッター
３０をガラス板３１から離間を保持しながら走行する昇
降機構を組入れられているが、その昇降停止はベース３
にコの字状で外方へ延びるフランジの端縁をビス２で螺
着するトリッパー台１と該ベースとの間に形成される隙
間に、カッター３０を備えたホルダー４を下部に設けた
保持部５を昇降自在に挿入し、保持部５の側面に縦溝を
設け、該縦溝にはベース３にボルト６により回動自在に
取付けられた４個の案内ローラー７が係合して保持部５
を昇降せしめ、一方ベース３の走行は、該ベースの上部
および下部にボルト５１、５２により固着された走行ロ
ール取付台５３、５４に取付けられた走行ロール５５、
５６がレール４４上を滑動するが、該レールに沿って張
られベース３の両側面に結合するロープ５７が、モータ
ー５８の駆動により帯状ガラス板３１の移送速度に比例
した速度でベース３を移動せしめ、該ベースは帯状ガラ
ス板３１をその移相方向に対して直角に横切って走行す
る。A cutter head 29, which gives a cutting cut line to a belt-shaped glass plate 31 moving on the conveyor 40, is installed obliquely on the conveyor and reciprocally runs along a rail 44 parallel to the glass plate 31. The cutter 30 is attached to the glass plate 3 via the holding portion 5,
An elevating mechanism is built in which the cutter 30 travels while being pressed against the top of the glass plate 1, and the cutter 30 travels while keeping a distance from the glass plate 31 in the backward movement.
A holder 4 provided with a cutter 30 is provided in the lower part in a gap formed between the base and the tripper base 1 in which the end edge of a U-shaped outwardly extending flange is screwed with a screw 2. The part 5 is vertically inserted, and a vertical groove is provided on the side surface of the holding part 5. Four guide rollers 7 rotatably attached to the base 3 by bolts 6 are engaged with and held in the vertical groove. Part 5
On the other hand, the traveling of the base 3 includes traveling rolls 55 mounted on traveling roll mounts 53 and 54 fixed to the upper and lower portions of the base by bolts 51 and 52,
Although 56 slides on the rail 44, a rope 57 stretched along the rail and connected to both side surfaces of the base 3 moves the base 3 at a speed proportional to the transfer speed of the glass strip 31 by driving a motor 58. At the very least, the base runs across the glass strip 31 at right angles to its phase shifting direction.
【０００８】トリッパー台１には該台に固着するピン１
２によって、下部に傾斜部９と、該傾斜部の上方左側端
に切欠部１０および折返し突部１１を設けたトリッパー
プレート８を圧縮つる巻ばね１３を介してトリッパー台
１に揺動自在に取付け、該トリパープレートは保持部５
に固設された突起１４と係合して該保持部の昇降、すな
わちカッター３０の昇降停止をせしめるトリッパーの役
目を果たすが、トリッパープレート８の揺動は、圧縮つ
る巻ばね１３の一端をトリッパー台１に設けられたスト
ッパーピン１５に掛け、他端をトリッパープレート８に
設けた係止ビス１６に掛けて、常時トリッパープレート
８にピン１２を軸として時計方向に回転する回転力を付
与すると共に、トリッパープレート８をトリッパー台１
へ押し付けている。The tripper base 1 has pins 1 fixed to the base.
The tripper plate 8 provided with the inclined portion 9 at the lower portion and the notch portion 10 and the folded-back protrusion portion 11 at the upper left end of the inclined portion is swingably attached to the tripper base 1 by the compression spring 13 by , The tripper plate is holding part 5
Although it functions as a tripper that engages with the protrusion 14 fixed to the holding portion and stops the lifting and lowering of the holding portion, that is, the lifting and lowering of the cutter 30, the swinging of the tripper plate 8 causes one end of the compression spiral spring 13 to move. It is hooked on a stopper pin 15 provided on the base 1 and the other end is hooked on a locking screw 16 provided on the tripper plate 8 to constantly apply a rotational force to the tripper plate 8 to rotate clockwise about the pin 12 as an axis. , Tripper plate 8 to tripper stand 1
Pushing against.
【０００９】保持部５の上部にはスタンド１７を垂設
し、該スタンドの中間部に設けたブラケット１８には調
整ボルト１９および調整ナット２０を取り付け、該調整
ボルトの先端に穿設する小孔にはスプリング２１の一端
を係合し、該スプリングの他端はベース３に植立のピン
２２に係止して、保持具５を常時下方への張力が作用
し、該保持具の下端に設けたカッター３０を帯状のガラ
ス板３１に圧接せしめ、調整ナット２０の締め付けによ
り前記張力を調整する。さらにスタンド１７の上面には
右方向に水平に延びるブラケット２３を設け、その先端
にはストップボルト２４および調整ナット２５を取り付
け、保持部５が必要以上降下するのを防止する。A stand 17 is vertically provided on the upper portion of the holding portion 5, and an adjusting bolt 19 and an adjusting nut 20 are attached to a bracket 18 provided at an intermediate portion of the stand, and a small hole is formed at a tip of the adjusting bolt. Is engaged with one end of a spring 21, and the other end of the spring is locked to a pin 22 that is erected on the base 3 so that a downward tension is constantly applied to the holder 5 and the lower end of the holder is The cutter 30 provided is brought into pressure contact with the belt-shaped glass plate 31, and the tension is adjusted by tightening the adjusting nut 20. Further, a bracket 23 extending horizontally to the right is provided on the upper surface of the stand 17, and a stop bolt 24 and an adjusting nut 25 are attached to the tip of the bracket 23 to prevent the holding portion 5 from lowering more than necessary.
【００１０】保持部５の裏面には、ベース３の開口部を
貫通してピン２６を設け、該ピンには回転自在にガイド
ロール２８を軸着し、該ガイドロールはレール４４の両
端側に該レールに沿ってスライド自在、かつ固着可能に
設けた下降カム３３と上昇カム３２との案内面を転動し
て従節となる昇降自在な保持部５を上下動せしめるが、
カッターヘッド２９の走行が復路のスタート位置側とな
る上昇カム３２には傾斜案内部３４から外方のレール４
４の端部に向かって山状となるロック部３５を設け、一
方往路のスタート側となる下降カム３３には傾斜案内部
３６からレール４４端部に向かって前記ロック部３５よ
り高い山状の解除部３７と、該解除部に連設して前記ロ
ック部３５より低い窪み状の支持部３８、さらに該ロッ
ク部と同高のロック部３９とを直列状に設ける。A pin 26 is provided on the rear surface of the holding portion 5 so as to penetrate through the opening of the base 3, and a guide roll 28 is rotatably attached to the pin, and the guide roll is provided on both ends of a rail 44. The guide surfaces of the descending cam 33 and the ascending cam 32, which are slidably and fixedly provided along the rails, roll to vertically move the vertically movable holding portion 5, which is a follower.
On the ascending cam 32 where the traveling of the cutter head 29 is on the start position side of the return path, the rail 4 outside the tilt guide portion
4 is provided with a mountain-shaped lock portion 35 toward the end, and on the other hand, the descending cam 33, which is the start side of the outward path, has a mountain-like shape higher than the lock portion 35 from the tilt guide portion 36 toward the rail 44 end portion. A release portion 37, a recessed support portion 38 which is connected to the release portion and is lower than the lock portion 35, and a lock portion 39 which is the same height as the lock portion are provided in series.
【００１１】以下、本発明の作動を説明する。ガラス板
３１にカッター３０を接圧しながらレール４４に沿って
走行するカッターヘッド２９は、上昇カム３２の傾斜案
内部３４により保持部５を上昇せしめ、ロック部３５を
通過すると上昇の該保持部に固着している突起１４がト
リッパープレートの切欠部１０に係止して保持部５の降
下を阻止して走行を停止し、該保持部の下部にホルダー
４を介して装着するカッター３０は帯状のガラス板３１
と接触しない高さで待機する。The operation of the present invention will be described below. The cutter head 29 traveling along the rail 44 while pressing the cutter 30 against the glass plate 31 raises the holding portion 5 by the tilt guide portion 34 of the rising cam 32, and when passing through the lock portion 35, the cutter head 29 rises to the holding portion. The fixed projection 14 is locked to the cutout portion 10 of the tripper plate to prevent the holding portion 5 from descending to stop the traveling, and the cutter 30 attached to the lower portion of the holding portion via the holder 4 has a strip shape. Glass plate 31
Wait at a height that does not come in contact with.
【００１２】モーター５８の回動によりロープ５７を介
しレール４４に沿い下降カム３３方向に向かって走行す
るカッターヘッド２９は、該ヘッドに設けた案内ローラ
ー７、７・・に上下動自在に挟持される保持部５の表面
に固着の突起１４とトリッパープレートの切欠部１０と
の係止状態を保持しながら移動し、下降カムの傾斜案内
部３６から前記上昇カムのロック部３５より高く***す
る解除部３７に到達すると、保持部５の裏面に軸着のガ
イドロール２８と案内ローラー７、・・・とを介して該
保持部は持ち上げられ、保持部５の表面に設けた突起１
４はトリッパープレート８の折り返し突部１１の左側縁
に沿って上昇して切欠部１０との当接係止を解除し、圧
縮のつる巻ばね１３の作動による時計方向の右回りの回
転により突起１４はトリッパープレート８の裏面に挿入
するが、該トリッパープレートはストッパーピン１５に
当接して回転を停止する。The cutter head 29, which travels toward the descending cam 33 along the rail 44 via the rope 57 by the rotation of the motor 58, is vertically movably clamped by the guide rollers 7, 7 provided on the head. The holding portion 5 is moved while holding the locked state of the protrusion 14 fixed to the surface of the holding portion 5 and the notch portion 10 of the tripper plate, and is lifted from the tilt guide portion 36 of the descending cam to be higher than the lock portion 35 of the ascending cam When reaching the part 37, the holding part 5 is lifted via the guide roller 28 and the guide rollers 7, which are mounted on the back surface of the holding part 5, and the projections 1 provided on the surface of the holding part 5 are lifted.
Numeral 4 rises along the left side edge of the folded-back projection 11 of the tripper plate 8 to release the contact locking with the notch 10, and is projected by the clockwise rotation in the clockwise direction by the operation of the helical spring 13 for compression. Although 14 is inserted into the back surface of the tripper plate 8, the tripper plate comes into contact with the stopper pin 15 to stop the rotation.
【００１３】一方、切欠部１０と突起１４を介して当接
係止を解いた保持部５は、下降カムの解除部３７を通過
した後凹状の支持部３８に到達すると、該保持部の自重
とスプリング２１の引張作用によりトリッパープレート
８の裏面に当接する突起１４は滑動状に垂下、すなわち
保持部５を降下せしめ、トリッパープレートの傾斜部９
の下端に到達するが、支持部３８上を転動するガイドロ
ール２８により保持部５はその降下を制御しつつ移動
し、該支持部と連設するロック部３９に到達し通過する
とガイドロ−ル２８の転動により突起１４は再びトリッ
パープレートの傾斜部９に沿って上昇し、切欠部１０に
到達すると係止して保持具５の降下を阻止する。 モー
ター５８の駆動に伴いカッターヘッド２９を往動せしめ
ると、突起１４と切欠部１０とで係止された保持具５は
下降することなく支持部３８を通過し、該支持部に連設
した解除部３７に到達し通過すれば、保持部５は再度上
昇して突起１４を折返し突部１１の裏面に挿入し、下降
カムの案内傾斜部３６の通過において突起１４は圧縮ば
ね１３によりトリッパー台１に押し付けられているトリ
ッパープレート８を該ばねの作用力に抗して前面側に押
し出しつつ折返し突部１１の裏面にそって降下、すなわ
ち保持部５を降下せしめ、突起１４がトリッパープレー
ト８を外れた後もホルダー４の先端に装着されたカッタ
ー３０は帯状のガラス板３１まで降下して当接し、スプ
リング２１の作用によるカッター３０の圧接とカッター
ヘッド２９の上昇カム３２側への走行により切断切り筋
をガラス板３１に付与する。On the other hand, when the holding portion 5 released from abutting and locking via the notch portion 10 and the projection 14 reaches the concave supporting portion 38 after passing through the releasing portion 37 of the descending cam, the holding portion 5 is self-weighted. The protrusion 14 that abuts the back surface of the tripper plate 8 by the pulling action of the spring 21 and the spring 21 slides down, that is, lowers the holding portion 5, and the inclined portion 9 of the tripper plate 9 is lowered.
Of the guide roll 28 rolling on the support portion 38, the holding portion 5 moves while controlling its lowering, and reaches the lock portion 39 connected to the support portion and passes therethrough. By the rolling of 28, the projection 14 again rises along the inclined portion 9 of the tripper plate, and when it reaches the notch portion 10, it is locked and prevents the holder 5 from falling. When the cutter head 29 is moved forward with the drive of the motor 58, the holder 5 locked by the projection 14 and the notch 10 passes through the support 38 without lowering, and is released from the support. When reaching the portion 37 and passing therethrough, the holding portion 5 rises again to insert the protrusion 14 into the back surface of the folding protrusion 11, and the protrusion 14 is compressed by the compression spring 13 when passing through the guide inclined portion 36 of the descending cam. While pushing the tripper plate 8 pressed against the front side against the action force of the spring, the tripper plate 8 is lowered along the back surface of the folding projection 11, that is, the holding portion 5 is lowered, and the projection 14 comes off the tripper plate 8. After the cutting, the cutter 30 mounted on the tip of the holder 4 descends and comes into contact with the glass plate 31 in the shape of a belt, and the cutter 30 is pressed against the cutter head 29 by the action of the spring 21. Cutting cutting muscles impart to the glass plate 31 by the running of the temperature the cam 32 side.
【００１４】カッターヘッド２９が移行し上昇カム３２
に到達後さらに傾斜案内部３４に沿って移動すると、該
傾斜案内部に沿って上昇するガイドロール２８が保持部
５を上昇せしめ、該保持部に装着するカッター３０はガ
ラス板３１面より離隔して切り筋の付与を終了するが、
保持部５に固着する突起１４の上昇運動によりトリッパ
ープレート８は、圧縮つる巻ばね１３の作用力に抗して
反時計回りに回転し、ガイドロール２８が上昇カムのロ
ック部３５に到達すると同時に突起１４も傾斜部９の上
端に達し、トリッパプレート８の反時計の回転力が除か
れ、トリッパープレート８は圧縮つる巻ばね１３の作用
により時計方向に回転すると、突起１４は切欠部１０に
陥入して折返し突部１１の左側縁に当接し、突起１４と
切欠部１０との係止により保持部５を支持してその降下
を阻止する。The cutter head 29 moves to move up the cam 32.
When it further moves along the inclined guide portion 34 after reaching, the guide roll 28 that rises along the inclined guide portion raises the holding portion 5, and the cutter 30 mounted on the holding portion is separated from the glass plate 31 surface. To end the cut line,
The tripper plate 8 rotates counterclockwise against the acting force of the compression spiral spring 13 by the upward movement of the protrusion 14 fixed to the holding portion 5, and at the same time the guide roll 28 reaches the lock portion 35 of the rising cam. The protrusion 14 also reaches the upper end of the inclined portion 9, the counterclockwise rotating force of the tripper plate 8 is removed, and the tripper plate 8 rotates clockwise due to the action of the compression spiral spring 13, so that the protrusion 14 falls into the notch 10. It comes in and abuts the left side edge of the folded protrusion 11, and the retaining portion 5 is supported by the engagement between the protrusion 14 and the cutout portion 10 to prevent its fall.
【００１５】カッターヘッド２９は復動により再度ロッ
ク部３５を通過するが、ガイドロール２８の転動では上
下動はなく、保持部５の高さを支持しつつ下降カム３３
方向に移動するためガイドロール２８は転動のみのシン
プルな構造でその点検交換が大幅に延び、図１の二点鎖
線のように設置位置を移動すればいずれの場所からでも
切断可能となる。The cutter head 29 passes through the lock portion 35 again by the backward movement, but there is no vertical movement due to the rolling of the guide roll 28, and the lowering cam 33 while supporting the height of the holding portion 5.
Since the guide roll 28 moves in the direction, the inspection roll can be greatly extended with a simple structure of only rolling, and the guide roll 28 can be cut from any place by moving the installation position as shown by the chain double-dashed line in FIG.
【００１６】[0016]
【発明の効果】往動の待機位置に向かって解除部と支持
部とロック部とを連設したシンプルな下降カムにより、
下降カムの通過中および通過したカッターヘッドのカッ
ターは、支持部とロック部とで下降を阻止するため、下
降カムの移動によりカッター走行範囲のいずれの場所か
らでも切断が可能となり、ガイドロールの切替え摺動を
解消して該ロールおよびカムはメンテナンスフリーとな
る。EFFECTS OF THE INVENTION With a simple descending cam in which a release portion, a support portion and a lock portion are continuously provided toward the forward standby position,
The cutter of the cutter head during and after passing the descending cam is prevented from descending by the support part and the lock part.Therefore, by moving the descending cam, it is possible to cut from any place in the cutter traveling range, and switch the guide roll. Sliding is eliminated and the roll and cam are maintenance-free.
【図１】一部を切欠、省略した本発明の切断装置の組立
正面図を示す。FIG. 1 shows an assembled front view of a cutting device of the present invention with a part cut away.
【図２】カッターヘッドの正面図を示す。FIG. 2 shows a front view of a cutter head.
【図３】図２の側面図を示す。FIG. 3 shows a side view of FIG.
１・・・・・トリッパー台 ３・・・・・ベース ５・・・・・保持部 ８・・・・・トリッパープレート ９・・・・・傾斜部 １０・・・・・切欠部 １１・・・・・折返し突部 １４・・・・・突起 ２８・・・・・ガイドロール ２９・・・・・ガッターヘッド ３０・・・・・カッター ３１・・・・・ガラス板 ３２・・・・・上昇カム ３３・・・・・下降カム ３５、３９・・ロック部 ３７・・・・・解除部 ３８・・・・・支持部 ４４・・・・・レール 1-tripper stand 3-base 5-holding part 8-tripper plate 9-inclined part 10-notch part 11 ...・ ・ ・ Folding protrusion 14 ・ ・ ・ ・ ・ Protrusion 28 ・ ・ ・ Guide roll 29 ・ ・ ・ Gutter head 30 ・ ・ ・ Cutter 31 ・ ・ ・ Glass plate 32 ・ ・ ・ ・ ・Ascending cam 33 ... Descent cam 35, 39 ... Lock part 37 ... Release part 38 ... Support part 44 ... Rail
Claims (1)
ールに沿って往復走行するカッターヘッドのベースに、
該カッターレールに添設の解除部を設けた下降カムとロ
ック部を設けた上昇カムに転動するガイドロールにより
昇降、かつその下端にカッターを保持する保持部を上下
自在に取り付け、該保持部に突起を設けると共に前記ベ
ースにトリッパー台を固着し、該トリッパー台の下端部
に傾斜部を設け、かつその上方側端部に切欠部および折
り返し突部を設けたトリッパープレートを切欠部方向へ
偏位するように付勢して揺動可能に枢着し、前記カムに
設けたロック部と解除部との高さに追従する前記ガイド
ロールによって前記突起が前記切欠部に係止して前記保
持部を降下停止、あるいは上昇して前記降下停止を解除
せしめるガラス板の切断装置において、前記下降カムに
ロック部と解除部とを連設し、該ロック部と前記解除部
との間に前記保持部の降下を阻止する凹状な支持部を設
けたことを特徴とするガラス板の切断装置。1. A base of a cutter head that reciprocates along a cutter rail spanning a belt-shaped glass plate,
A holding portion for holding the cutter is attached to the lower end of the cutter rail so as to move up and down by a guide roll that rolls on a descending cam provided with a release portion attached to the cutter rail and an ascending cam provided with a lock portion. The tripper plate is provided with a projection on the base and a tripper base is fixed to the base, a lower end portion of the tripper base is provided with an inclined portion, and a notch portion and a folding back protrusion portion are provided at the upper end portion of the tripper plate. The guide roll, which is urged to position and pivotally attached so as to swing, follows the height of the lock portion and the release portion provided on the cam, causes the projection to engage with the cutout portion and holds the holding portion. In a cutting device for a glass plate that stops the descending stop of the glass part or raises it to release the descending stop, a locking part and a releasing part are connected to the descending cam, and the holding part is provided between the locking part and the releasing part. Cutting apparatus for a glass plate, characterized in that a recessed support portion to prevent the descent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3699193A JPH06247731A (en) | 1993-02-25 | 1993-02-25 | Glass sheet cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3699193A JPH06247731A (en) | 1993-02-25 | 1993-02-25 | Glass sheet cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06247731A true JPH06247731A (en) | 1994-09-06 |
Family
ID=12485216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3699193A Pending JPH06247731A (en) | 1993-02-25 | 1993-02-25 | Glass sheet cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06247731A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734848A (en) * | 2009-12-17 | 2010-06-16 | 金坛康达克光电科技有限公司 | Manual multi-knife lens cutter |
| CN110171924A (en) * | 2019-06-17 | 2019-08-27 | 张志强 | A kind of glass-cutting auxiliary instrument |
| CN117102625A (en) * | 2023-10-19 | 2023-11-24 | 太原市腾华轧辊有限公司 | Flame cutting machine of steel plate |
-
1993
- 1993-02-25 JP JP3699193A patent/JPH06247731A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734848A (en) * | 2009-12-17 | 2010-06-16 | 金坛康达克光电科技有限公司 | Manual multi-knife lens cutter |
| CN110171924A (en) * | 2019-06-17 | 2019-08-27 | 张志强 | A kind of glass-cutting auxiliary instrument |
| CN110171924B (en) * | 2019-06-17 | 2021-08-20 | 义乌市旻具五金工具有限公司 | Auxiliary instrument for glass cutting |
| CN117102625A (en) * | 2023-10-19 | 2023-11-24 | 太原市腾华轧辊有限公司 | Flame cutting machine of steel plate |
| CN117102625B (en) * | 2023-10-19 | 2024-01-05 | 太原市腾华轧辊有限公司 | Flame cutting machine of steel plate |
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