JPS6080556A - Both-side polishing machine of plate-shaped material - Google Patents

Both-side polishing machine of plate-shaped material

Info

Publication number
JPS6080556A
JPS6080556A JP18684583A JP18684583A JPS6080556A JP S6080556 A JPS6080556 A JP S6080556A JP 18684583 A JP18684583 A JP 18684583A JP 18684583 A JP18684583 A JP 18684583A JP S6080556 A JPS6080556 A JP S6080556A
Authority
JP
Japan
Prior art keywords
plate
thickness
brush
polishing
rotating brush
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
Application number
JP18684583A
Other languages
Japanese (ja)
Inventor
Kenichi Horie
健一 堀江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nagase and Co Ltd
Nagase Sangyo KK
Original Assignee
Nagase and Co Ltd
Nagase Sangyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nagase and Co Ltd, Nagase Sangyo KK filed Critical Nagase and Co Ltd
Priority to JP18684583A priority Critical patent/JPS6080556A/en
Publication of JPS6080556A publication Critical patent/JPS6080556A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/12Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To polish a material in uniform quality despite its thickness and wearing of a brush, by providing an automatic lifting means, which vertically moves the rotary brushes for use of upper and bottom sides of the material simultaneously or separately, and a manual lifting means which adjusts an axial core of the brush in accordance with a change of diameter when the brush is worn. CONSTITUTION:A plate-shaped material 10 is horizontally transferred to be fed by plurality of rollers 104, and if its thickness measured by a plate thickness sensor 164 is beyond the predetermined range, a signal of once stopping a feed is generated to stop a motor 182, and after a plate-shaped material 10 in thickness within the range transferred to be fed in the preceding time passes through a polishing machine 200, a measured value signal of plate thickness is fed to a servo motor 220 so as to adjust a position of rotary brushes 204, 208 for use of upper and bottom sides, starting again the motor 182 and transferring the plate-shaped material 10 to be fed. While a signal in accordance with wearing of the brushes 204, 208 is calculated with the signal of thickness of the plate-shaped material 10, performing the predetermined adjustment. In such way, the material can be polished by a fixed thickness by adjusting a position of the brushes in accordance with the thickness of the plate-shaped material 10 and the wearing of the brushes 204, 208.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、板状体の両面研磨機に関す る。[Detailed description of the invention] Industrial applications The present invention relates to a double-sided polishing machine for plate-shaped objects. Ru.

従来技術 プリント基板、積層板、合成樹脂単板、セラミック板等
の板状体の両面を研磨する研磨機として、ベルトによシ
板状体を搬送し、該板状体の上向および下面をそれぞれ
、回転するロール状の研磨ブラシによって研磨するもの
がある。
Prior Art A polishing machine that polishes both sides of a plate-shaped object such as a printed circuit board, a laminate, a synthetic resin veneer, or a ceramic plate. Each type uses a rotating roll-shaped polishing brush for polishing.

しかし従来のこのような両面研磨機は 研磨すべき板状体の厚みが異なるごとに回転ブラシの位
置をyJ節しなければならず、この”+i!、4節には
熟練者の人手を要し、板状体を一定の犀みだけ研磨する
ことは砧めて困ψ12であり、製品の品質は低かった。
However, in conventional double-sided polishing machines, the position of the rotating brush must be adjusted to the yJ section each time the thickness of the plate-shaped object to be polished differs, and this "+i!", 4th section requires the hands of an experienced person. However, it was extremely difficult to polish the plate-like material to a certain depth, which was ψ12, and the quality of the product was low.

また、回転ブラシの研磨による消耗に より板状体留研騒する深ざが変化するため一定の暦みた
け研磨することが難しく、一定の厚みを研磨するための
醐ジ0には多くの熟練した人手を要していた。
In addition, the depth at which the plate-shaped object is polished changes due to wear and tear caused by the polishing of the rotating brush, making it difficult to polish to a certain thickness. It required

さらに厚みが著しくバ2っきのある材 料の板状体もそのまま研磨してしまうため、厚みの著し
く大きい板状体を研磨する時は −゛−” 。
Furthermore, since a plate-like object made of a material that is extremely thick and has a rough surface will be polished as it is, when polishing a plate-like object that is extremely thick.

泰妻子板状体の研磨の片みが大きすぎ、厚みの著しく小
惑い板状体を研磨する時は、板状体の研に3のJψ、み
が小さすぎ、いずれも不良製品となる欠点があった。し
l・、Qzttl”、;;ar;7%g本171−B;
<4)、q7ぐ93゜本発明は、以上のような従来の欠
点を 解消し、研跨すべき枦状体の厚みの差にかかわらず、所
定の厚りを研磨した板状体を自動的に得られるようにし
た両面研腑桟を提供することを目的とする。
When polishing a plate-shaped object, the grinding edge of the plate-shaped object is too large and the thickness is extremely complicated. was there. Shil・,Qzttl”;;ar;7%g book 171-B;
<4), q7g93゜The present invention solves the above-mentioned conventional drawbacks and automatically grinds a plate-shaped body to a predetermined thickness, regardless of the difference in thickness of the rod-shaped body to be polished. The purpose is to provide a double-sided training plan that can be obtained in a timely manner.

また、本発明は、回転ブラシの研磨に よる消耗を自動的に5節し、板状体を一定のJすみたけ
研磨できるようにするものである。
Further, the present invention automatically limits the amount of wear of the rotating brush due to polishing to 5 sections, thereby making it possible to polish a plate-like object to a constant J corner.

さらに、本発明は、厚みに著しくノくラッキのある不良
な材料が入りたときICi&を送および研I々を一時停
止し、不良品の¥白を 媚および回転ブラシの異常な消fI防止するものである
0 発明の開示 本発明は、板状体を略水平に移送しな がらその上下両面t >)=ブラシにより化1磨するた
めの両l研島(χモにおいて、上記板状体側1111の
表面を退択された仕上げ設定厚だけ研肪するように上面
用回;−1ブラシと下図用回転ブラシを1b11守に又
は別個に上F:助せしめるだめの自動昇降+段と、該上
争下薗用回転ブラシの賠耗等による径の変化に応じて回
転軸心の基準位置を調整するための手=b−F+降手段
と、を備えてなる板状体の両面研磨機である。
Furthermore, the present invention temporarily suspends ICi& feeding and grinding when a defective material with an extremely low thickness is introduced, thereby preventing the defective material from being removed and the rotating brush being abnormally erased. 0 DISCLOSURE OF THE INVENTION The present invention provides a method for polishing both upper and lower surfaces of a plate-shaped body with a brush while transporting the plate-shaped body substantially horizontally. Turn the upper surface to polish the surface by the selected finish setting thickness; -1 brush and rotating brush for the lower figure on 1b11 or separately on the upper This is a double-sided polishing machine for a plate-shaped body, which is equipped with a hand=b-F+lowering means for adjusting the reference position of the rotation axis according to changes in the diameter due to wear and other factors of the rotary brush.

第1図〜第2図に本発明の一実施例を 示す。100Fi厚み:i!l定装償1であり、板状体
を移送しつつその埋−みをfilll定する。
An embodiment of the present invention is shown in FIGS. 1 and 2. 100Fi thickness: i! 1, and the filling is determined while the plate-shaped object is being transferred.

200は両面研磨機であり、厚み測定4斗[100によ
シ厚みを測定された板状体を移送しつつriti面を順
次4tJr磨するものである。
Reference numeral 200 is a double-sided polishing machine, which sequentially polishes the surface by 4tJr while transporting the plate whose thickness has been measured by 4tJr.

まず、厚み測定装屹100について説 甲]する。フレーム102の上部には筏値のローラー1
04が平行に配設されている。該ローラー104は矢印
方向にそれぞれ回転可能となっでおり、伝導体106に
より回転される。
First, the thickness measuring device 100 will be explained. At the top of the frame 102 is a roller 1 with a raft value.
04 are arranged in parallel. The rollers 104 are rotatable in the directions of the arrows, and are rotated by a conductor 106.

ローラー104の上部には進入検出機 構120、水平移送様+r:; t 40および測定4
mm t 60がフレーム102に固定きれで配設され
ている。
At the top of the roller 104 there is an entry detection mechanism 120, horizontal transfer mode +r:;t 40 and measurement 4
mm t 60 is fixedly disposed on the frame 102.

検出桜柚120はフォトセンサー122である。水平移
送梳梧140は、ピンチローラ−142と、骸ピンチロ
ーラ−142を上下に昇Il!きせるアクチュエータ1
44からなる。
The detection cherry tree 120 is a photosensor 122. The horizontal transfer comb 140 moves the pinch roller 142 and the skeleton pinch roller 142 up and down. Kiseru actuator 1
Consists of 44.

測定慎重1.7160は、検ちjクローラ−162、該
検相りローラー162に当接する板馬(センサー164
およびフォトセンサー166からなる。
Measurement carefully 1.7160 is the detection j crawler 162, the plate horse (sensor 164
and a photosensor 166.

フレーム102の内部には脇I助4)、2オi’S 1
80および制御’;a回路(図示せず)を設けである。
Inside the frame 102 are Waki Isuke 4), 2 Oi'S 1
80 and control'; a circuit (not shown) is provided.

私動槙’Jk 18 Qはそ一夕182でアシ、ローラ
ー104の右端のものと伝導体108で連結されている
The private Maki'Jk 18 Q is connected to the right end of the reed 182 and the roller 104 by a conductor 108.

而して千−夕182を回転して伝導体 108により右端のローラー104を回転し、伝導体1
06により他のローラー104を回転させる。
Then, by rotating Chiyo 182, the rightmost roller 104 is rotated by the conductor 108, and the conductor 1
06 causes the other roller 104 to rotate.

複数のローラー104の[Fgj1転により、厚みを測
定すべき板状体10を矢印方向に水平に移送する。
By one rotation of the plurality of rollers 104, the plate-shaped body 10 whose thickness is to be measured is horizontally transferred in the direction of the arrow.

板状体10がフォトセンサー122の 下部にくるとフォトセンサー122が板状体10を検出
し、樵出し7c旨の信号をアクチュエータ144に送り
、アクチュエータ144が下降していたピンチローラ−
142を一旦上昇させた所定時間抜rC下降させピンチ
ローラ−142はローラー104とのl’1=iJ K
板状体10ケ挾持して移送する。
When the plate-like object 10 comes to the lower part of the photosensor 122, the photosensor 122 detects the plate-like object 10, sends a signal to the actuator 144 indicating the removal of the woodcutter 7c, and the actuator 144 lowers the pinch roller.
The pinch roller 142 is once raised and then lowered for a predetermined period of time.
Hold and transport 10 plate-like objects.

而して板状体lOがピンチローラ−1 42により m ill! ローラー162の下部に移
送されると、@辿10−ラー162が駆動され、ローラ
ー104との間に板状体10を挾持し、検測ローラー1
62vc当接する板厚センサー164が板状体IOの厚
みを測定する。フォトセンサー166によ!ll&状体
101〔検出すると、該検出信号の尖生時vc也Jリセ
ンサー164の板厚υ111足イICjの信号は仙肘イ
;役200に送られ、研磨機200のjlil制御に仮
用嘔れる。
Then, the plate-shaped body lO is milled by the pinch roller 142. When the plate-shaped body 10 is transferred to the lower part of the roller 162, the @tracing 10-roller 162 is driven, and the plate-like body 10 is held between it and the roller 104, and the inspection roller 1
A plate thickness sensor 164 in contact with 62vc measures the thickness of the plate-shaped body IO. Photo sensor 166! When the ll& shaped body 101 is detected, the signal of the plate thickness υ111 of the ICj of the sensor 164 is sent to the senji I; It will be done.

枳11定した根状体10の)v、汐が所がバ、n囲外で
ある場合−は、不良製品の発生の防止と研磨機の保枠の
ためにイナノ状体10の移送を一時竹・止する旨の信号
を&厚センサー164から発し、モータ182を停止し
、ローラー104のしj転を1う・止きせ、板状体10
 ;’I” iJF Ni!’+裟20 OK 移?J
f= Gれないようにし、そのj、!みがj9’+ ’
A:lの藷・ジ凹外の板状体10の前に移送されたが1
定の範囲内の板状体10が両II]l研磨イ・立・を通
過し、研磨が終了した仮、範囲外の根状体10の厚みじ
応じて直向riIf 磨機の回転ブラシを1句1セして
から(」十びモータ182を回転嘔せて板状体100し
送を行なう。
11) If the position of the fixed root-like body 10 is outside the range B or N, the transfer of the nano-like body 10 is temporarily suspended to prevent the generation of defective products and to protect the polishing machine frame. A signal to stop the bamboo is emitted from the & thickness sensor 164, the motor 182 is stopped, the rolling of the roller 104 is stopped, and the plate-shaped body 10 is stopped.
;'I" iJF Ni!' + 裟20 OK MOVE?J
Avoid f = G, then j,! Migaj9'+'
A: It was transferred in front of the plate-shaped body 10 outside the bulge of l, but 1
Assuming that the plate-like bodies 10 within the specified range have passed through the polishing machine II]l and the polishing has been completed, the rotary brush of the polishing machine is rotated according to the thickness of the root-like bodies 10 that are outside the range. After one cycle is completed, the motor 182 is rotated to feed the plate-shaped body 100.

次に両面イσトド4メナ200についてR〉c明する。Next, R〉c will be explained about double-sided σ and 4 mena 200.

202は下部ベルトであp1略水平に矢印方向V′c、
移動する。204は上面用回転ブラシであ)、下部ベル
ト202の上面に候近しでもノ数(1/+1眩けられて
いる。
202 is the lower belt p1 approximately horizontally in the direction of the arrow V'c,
Moving. Reference numeral 204 denotes a rotating brush for the upper surface, which is dazzled by a number (1/+1) even when it comes close to the upper surface of the lower belt 202.

206は上部ベルトであり、耐水千に矢印方向vc移動
する。208は下面用回転ブラシロールであり、上部ベ
ルト206の下面11C1λ・近して抜数個設けられで
いる。
206 is an upper belt, which is water resistant and moves in the direction of the arrow VC. Reference numeral 208 denotes rotating brush rolls for the lower surface, and several of them are provided close to the lower surface 11C1λ of the upper belt 206.

このような1山j爾1(υ1惣(3,龜200において
、プリント基板等の板状体10はF部ベル) 202 
&’Cよシ矢印方向&′c移送嘔れ、ビンチロール21
0&C,l:、?定位置にセットきれた抜上曲用回転ブ
ラシ2040回転によυその上世を4;[酷され、次い
で上部ベルト206 VCより同方向rc移送ちし、下
回用回転ブラシ208VcよりそのFム1を研に9され
る。
Such a single pile 1 (υ1) (3, In the bolt 200, the plate-shaped body 10 such as a printed circuit board is the F part bell) 202
&'C direction of arrow &'c Transfer, Vinci Roll 21
0&C,l:,? The upper part of the rotary brush 2040 rotates once it has been set in place, and then the upper belt 206 VC transfers it in the same direction by rc, and the lower part rotary brush 208 Vc transfers the upper belt to the upper belt 208 Vc. 1 is sharpened by 9.

212は研胎剤噴射パイプであり、研 驕剤tq射口213から回転している上面用回転ブラシ
204および板状体10に噴射する。
Reference numeral 212 denotes a polishing agent injection pipe, and the polishing agent is injected from a polishing agent tq injection port 213 onto the rotating upper surface rotating brush 204 and the plate-shaped body 10 .

214は研磨剤貯植でりり、研磨剤が 貯留式れている。下問用回転ブラシ208は(ロ)転し
て順次研磨剤14’i”t’、I内の研腑剤に浸漬6れ
る。
Reference numeral 214 is an abrasive reservoir, in which the abrasive is stored. The lower rotating brush 208 is (b) rotated and sequentially dipped into the abrasive agent in the abrasive agent 14'i''t', I.

216.218Viピンチローラ−であり、板状体10
を移送するものである。
216.218Vi pinch roller, plate-shaped body 10
It is used to transport.

このような駒1I11研rr7+;り200における、
研若すべき板状体10の1字みに応じた上面用回転ブラ
シ204および下ω]用回転ブラシ208の位11M’
、 ’f: Fl:ijν1〕する手段、並びに上・下
面用回転ブラシ204.208の■耗による位置のルト
1.す段について次に説明する。
In such a piece 1I11ken rr7+;ri200,
The rotating brush 204 for the upper surface and the rotating brush 208 for the lower surface 11M' corresponding to the digit of the plate-like object 10 to be polished.
, 'f: Fl: ijν1], and positional rotation due to wear of the upper and lower rotating brushes 204 and 208. The stage will be explained next.

220はサーボモータでりる。222 はポールスフリフでアシ、サーボモータ220&C力y
ノリング224 ’tx−介して連結され、サーボモー
タ220の回転を伝える。
220 is a servo motor. 222 is a pole fluff, servo motor 220 & C force y
The rotation of the servo motor 220 is transmitted through the knoll ring 224'tx-.

226はフローティングフレームでら シ、ボールスクリウ2220回転によって昇降する。226 is a floating frame It is raised and lowered by the ball screw 2220 rotations.

228はナツトホルダであシ、フロー f 4 y り7 v −ム226の両端Vc13!1
1設され、上面用回転ブラシ204又は下面用回転ブラ
シ208と同数個設けられる。
228 is a nut holder, both ends of the flow f 4 y ri 7 v-me 226 Vc13!1
One brush is provided, and the same number of rotating brushes 204 for the upper surface or rotating brushes 208 for the lower surface are provided.

230はネジ軸であり、ナツトホルダ 228に回動可能に軸支δれ、上面用回転ブラシ204
又は″FOIl用回転ブラシ208の両端を軸支する軸
受232を回転によシ昇降させる。
Reference numeral 230 is a screw shaft, which is rotatably supported by the nut holder 228 and supports the upper rotating brush 204.
Or, ``the bearings 232 that pivotally support both ends of the FOIl rotating brush 208 are raised and lowered by rotation.

このような手段によυ、上−″F面用回転ブ2シ204
.208の位置を自動的に調節する。
By such means, υ, the rotary bush 204 for the upper-''F plane
.. The position of 208 is automatically adjusted.

すなわち、研磨すべき板状体の厚みを 前記の厚み測定装置によシ測定し、板り測定値の信号を
制御回路により所定の演算を行りて得られた制御信号を
サーボそ一タ220に送シ、サーボモータ220を回転
させ上・下面用同転ブラシ204.208の位置を調節
する。
That is, the thickness of the plate-shaped object to be polished is measured by the above-mentioned thickness measuring device, and the control circuit performs a predetermined calculation on the signal of the plate thickness measurement value, and the obtained control signal is sent to the servo starter 220. Then, the servo motor 220 is rotated to adjust the positions of the upper and lower surface co-rotating brushes 204 and 208.

また、上・下面用回転ブラシ204. 208の研磨による消耗に応じた信号を制御回路におい
て板状体の馬・みのf@号と共に演算し、所定の1−節
を行う。
In addition, upper and lower surface rotating brushes 204. A signal corresponding to wear due to polishing 208 is calculated in the control circuit along with the f@ number of the plate-shaped body, and a predetermined 1-section is performed.

サーボモータ220の回転により、ポ ールスフリフ222が回転し、フローティングフレーム
226が封隙し、ナツトホルダ228を介して連結され
た複数のネジ軸230が同一の回転をし、複数の丁+1
4J用回転ブラシ208は互いに逆方向に同一のきよシ
だけ外陣するのが通報であるが上・下IOj用回軸回転
ブラシ4.208の消耗等によっては異なる距則−とな
りてもさしつかえない。
Due to the rotation of the servo motor 220, the pole fluff 222 rotates, the floating frame 226 is sealed, and the plurality of screw shafts 230 connected via the nut holder 228 rotate in the same manner, and the plurality of screw shafts 230 rotate in the same manner.
It is reported that the rotating brushes 208 for 4J are moved in opposite directions by the same amount of distance, but depending on the wear and tear of the rotating brushes 4.208 for upper and lower IOj, different distance rules may be used.

234はネジ軸230を回転δぜるた めのハンドルであり、該ハンドル234を手動で回転し
て上面用回転ブラシ204および”F商用回転ブラシ2
08の各々の位置k −ft&毎I/c基年位pi+、
 Vこ写点調整する0 これは各々の上・下向用回転ブラシ2 04.208の消耗が異なるため、基準板面と上・下面
用回転ブラシ204,2るためでおる。
Reference numeral 234 is a handle for rotating the screw shaft 230, and by manually rotating the handle 234, the upper rotating brush 204 and the "F commercial rotating brush 2" are rotated.
08 each position k - ft & every I/c base year pi +,
This is because the wear and tear of the upper and lower rotating brushes 204 and 208 is different, and the reference plate surface and the upper and lower rotating brushes 204 and 2 are different.

236はガイドバー、238はバーガ イ ドである。236 is a guide bar, 238 is a barga It is Ido.

サーボモータ220の回転によりロー タリーエンコーダ302から発し7’Cfm号tカウン
タ304でカウントし、該カウンタ304からのイeI
号を位iス11データ11λ定回路306vC,送り、
該位動、テータ奴定「:1路306において上回用回転
ブラシ204および下面用回転ブラシ208のぞれぞれ
の位置データを咳ボする。
The rotation of the servo motor 220 generates a 7'Cfm signal from the rotary encoder 302, which is counted by the counter 304.
Send the signal to 11 data 11λ constant circuit 306vC,
The positional movement and theta are determined: In the first path 306, the position data of the upper rotating brush 204 and the lower rotating brush 208 are recorded.

また、ブラシ補正化づ6!定回路308においては、上
面用回転ブラシ204およびr重用回転ブラシ208の
ぞれぞれの研W9による消耗を補正する信号′f、股宏
する。
Also, brush correction 6! In the constant circuit 308, a signal 'f for correcting the wear caused by the polishing W9 of the upper rotating brush 204 and the r-heavy rotating brush 208 is transmitted.

ざらに板厚センサー164からの信号 はバ1ナリー変換回路3xo?J:#r=、て平均化回
路312に入力ちれ、平均化回w1312では、フォト
センサー166からの信号によって動作し、板厚センサ
ー164からの厚みのデータの(a号を平均する。
The signal from the rough board thickness sensor 164 is the binary conversion circuit 3xo? J:#r= is input to the averaging circuit 312, and in the averaging circuit w1312, it is operated by the signal from the photosensor 166 and averages (a) of the thickness data from the plate thickness sensor 164.

而して平均化回路312、位シーデータ眩定回路306
、およびブラシ補正化号設定回IM308からのイビ号
r比較演算回路314vc入力し、該比較演算回路31
4rこおいで、上μs用回転ブラシ204および下面用
回転ブラシ208の位置、を修正するデータを泊η、し
、比較演算回路314からの信号をデータ転送回路31
6全通して第1サーボモータ制御回路318および第2
サーボモータラ制御回路320に送5SPg1サーボモ
ータ制御回路318vcおいては上面用回転ブラシ20
4の位tをi′自節するサーボモータ220に制御信号
を送り、b′シ2サーボモークti*llぞ11回路3
20においてV;L丁[11」用回転ブラシ208の位
置k RIM 節するサーボモータ220に制御信号を
送る。
The averaging circuit 312 and the data dazzling circuit 306
, and the Ibi number r comparison calculation circuit 314vc from the brush correction code setting time IM 308, and the comparison calculation circuit 31
4r, data for correcting the positions of the upper μs rotary brush 204 and the lower surface rotary brush 208 are transferred to the data transfer circuit 31.
6, the first servo motor control circuit 318 and the second
In the 5SPg1 servo motor control circuit 318vc, the upper rotating brush 20 is sent to the servo motor control circuit 320.
A control signal is sent to the servo motor 220 that self-adjusts the 4th place t i', and b' 2 servo motor ti * 11 circuit 3
At 20, a control signal is sent to the servo motor 220 that controls the position k RIM of the rotary brush 208 for V; L [11].

また、板厚1111定i1にの平均1(?iが131走
の値の卸1聞外である場合しこケま比I欣濱′!;′:
、υ′!1路314からその旨の(、−1号をデータ転
送回路316全通してモータ182に送9、ローラー1
040回転τ止め、板状体10の水平移送を一時停止す
る。
Also, if the average 1 (?i is outside the value of 131 runs) for a plate thickness of 1111 constant i1, then the ratio I Kinhama'!;':
, υ′! 1 path 314 to that effect (, -1 is sent through the entire data transfer circuit 316 to the motor 182 9, roller 1
040 Rotation τ is stopped, and the horizontal transfer of the plate-shaped body 10 is temporarily stopped.

而してDi定の範囲外の停止した板状体lOの前に移送
された所定の範囲内の板状体10が両面研磨@200を
通過し研磨が終了した後、前述の如く上・下口用回転ブ
ラシ204.208の位置をに−節し、時限回路330
からそ一夕182を回転式せる信号がモータ182に送
られ、再びモータ182が回転し、ローラー104が回
転し、板状体lOの研磨が再開される。
Then, the plate-shaped body 10 within the predetermined range transferred before the stopped plate-shaped body lO outside the fixed range of Di passes through the double-sided polishing @ 200 and after the polishing is completed, the upper and lower parts are polished as described above. The position of the rotary mouth brushes 204 and 208 is set to -, and the timer circuit 330
A signal to rotate the scraper 182 is sent to the motor 182, the motor 182 rotates again, the roller 104 rotates, and polishing of the plate-shaped object 10 is resumed.

324.326は回転ブラシ位1水補正回路でおり、位
置データ設定回路306にそれぞれ信号を送り、上面用
IB1転ブラシ204、下面用回転ブラシ208の位I
I4:をそれぞれ設定するしくの補止を行う。
324 and 326 are rotating brush position 1 water correction circuits, which send signals to the position data setting circuit 306, respectively, and adjust the position I of the upper surface IB1 rotating brush 204 and the lower surface rotating brush 208.
Supplementary instructions for setting I4: are provided.

以上のようにして、研磨すべき板状体 10の厚みおよび上・下面用回転ブラシ204.208
の消耗に応じて上・下回るものである。
As described above, the thickness of the plate-shaped body 10 to be polished and the rotating brushes 204 and 208 for the upper and lower surfaces are determined.
It goes up or down depending on the wear and tear.

322はアクチ^エータ制御回路であ シ、フォトセンサー122からの信号に応シてアクチュ
エータ144に制御信号を送〕、アクチュエータ144
を動作させてピンチローラ−142を昇降賂せるもので
ある。
322 is an actuator control circuit, which sends a control signal to the actuator 144 in response to a signal from the photosensor 122;
is operated to raise and lower the pinch roller 142.

第4図に厚み測定装置100のエアー 回路図を示す。FIG. 4 shows the air pressure of the thickness measuring device 100. A circuit diagram is shown.

エアー源402から出たエアーはフィ ルタ404、圧力制御弁406、ルグリケータ408か
らなるルブユニット410を通過しソレノイドパルプ4
12に送られる。ソレノイドパルプ412に送られたエ
アーはソレノイドパルプ412が図の状態の場合には逆
上弁付針弁からなるスピードコントローラ414の逆止
弁414αを通過してシリンダ416の下側416αに
圧入され、シリンダ416が上昇する。
The air coming out of the air source 402 passes through a lubrication unit 410 consisting of a filter 404, a pressure control valve 406, and a lugifier 408, and then passes through the solenoid pulp 4.
Sent to 12th. When the solenoid pulp 412 is in the state shown in the figure, the air sent to the solenoid pulp 412 passes through the check valve 414α of the speed controller 414, which is a needle valve with a reverse valve, and is press-fitted into the lower side 416α of the cylinder 416. Cylinder 416 rises.

この時アクチュエータ144が上昇す る。At this time, the actuator 144 rises. Ru.

シリンダ416の上(1!l 416 bから圧出され
たエアーは逆上弁付針弁からなるスピードコントローラ
418の針弁418bを通過し、ソレノイドパルプ41
2を通過してサイレンサ420から排出でれる。
The air compressed from the top of the cylinder 416 (1!l 416b) passes through the needle valve 418b of the speed controller 418, which is a needle valve with a reversing valve, and the solenoid pulp 41
2 and is discharged from the silencer 420.

ソレノイドパルプ412が図示とは逆 の状態に切換えられた場合il′i:は、エアーはソレ
ノイドパルプ412を通過してスピードコントローラ4
18の逆止弁4188を通過してシリンダ416の上仰
1416Aに圧入され、シリンダ416が下降する。
When the solenoid pulp 412 is switched to the opposite state from that shown in the figure, air passes through the solenoid pulp 412 and reaches the speed controller 4.
It passes through the No. 18 check valve 4188 and is press-fitted into the upper part 1416A of the cylinder 416, and the cylinder 416 is lowered.

この時アクチュエータ144が下降す る0 シリンダ416の丁狽o 416αから圧出されたエア
ーしニスピードコントローラ414の針弁414 b 
k ;r14過し、ソレノイドパルプ412を通過して
サイレンサ420から排出される。
At this time, the actuator 144 descends, the air is pressed out from the cylinder 416, and the needle valve 414b of the speed controller 414.
k; r14, passes through the solenoid pulp 412, and is discharged from the silencer 420.

圧出されたエアーが針弁414b、418hの抵抗き受
け、シリンダ416の急激な上昇、下降を防止する。
The compressed air meets the resistance of the needle valves 414b and 418h, and prevents the cylinder 416 from rising or falling rapidly.

シリンダ416の昇降はリミットスイ ッチ422により限界を押さえられている0 また、ソレノイドパルプ412Uフオ トセンサー122からの信号によシ切換えられる。The lifting and lowering of the cylinder 416 is controlled by a limit switch. 0 whose limit is suppressed by switch 422 In addition, solenoid pulp 412U pho It is switched by a signal from the sensor 122.

424は圧力制御弁、426.428 は圧力計、430.432.434はシリンダ、436
.438.440は上・下回用回転ブラシ204.20
8を地動するモータである。
424 is a pressure control valve, 426.428 is a pressure gauge, 430.432.434 is a cylinder, 436
.. 438.440 is upper/lower rotating brush 204.20
8 is a motor that moves the ground.

以上のようなエアー回路によシ厚み泗 址だ、第5図には厚み1j111定装置100および両
面研貯様200の各部分の動作線図を示す。
The air circuit described above is used to determine the thickness. FIG. 5 shows an operational diagram of each part of the thickness 1j111 fixing device 100 and the double-sided polishing device 200.

発明の効果 本発明によれば、板状体の厚みを泗足 し、厚みに応じて上−下面用回転ブラシの位置を自動的
に訳知するから、板状体不良品の発生を防止できる。
Effects of the Invention According to the present invention, since the thickness of the plate-shaped body is reduced and the positions of the upper and lower rotating brushes are automatically determined according to the thickness, it is possible to prevent the occurrence of defective plate-shaped bodies.

また1上・下面用回転ブラシの消耗を 自)助的に゛歯算しで、上・′F面面画回転ブラシ位置
を―節するから、稀に一部の厚;9−9研磨することが
可能である。
Also, in order to reduce the wear and tear of the rotating brushes for the upper and lower surfaces, the positions of the rotating brushes for the upper and F surfaces are adjusted by counting the teeth, so in rare cases, some thicknesses must be polished by 9-9. Is possible.

したがって一定の品質の板状体奮得る ことができ、従来のような熟縁者の大月・を要せず、製
造コストも安価にできる。
Therefore, it is possible to obtain a plate-shaped body of a constant quality, it does not require a large number of experts as in the past, and the manufacturing cost can be reduced.

2図は第1図の一部側面図、第3図は不発10・・・・
・・板状体、 122・・・・・・フォトセンサー、142・・・・・
・ピンチローラ−1144・・・・・・アクチェエータ
、162・・・・・・検測ローラー、164・・・・・
・板厚センサー、166・・・・・・フォトセンサー、
202・・・・・・下部ベル)、 204・・・・・・
上面用回転ブラシ、206・・・・・・上部ベル)、 
208・・・・・・下口用回転ブラシ、220・・・・
・・サーボモータ、
Figure 2 is a partial side view of Figure 1, Figure 3 is the unexploded 10...
... Plate-shaped body, 122 ... Photo sensor, 142 ...
・Pinch roller - 1144...Actuator, 162...Inspection roller, 164...
・Plate thickness sensor, 166...photo sensor,
202... lower bell), 204...
Rotating brush for upper surface, 206...upper bell),
208... Rotating brush for lower mouth, 220...
··Servomotor,

Claims (1)

【特許請求の範囲】 1、 板状体を略水平に移送しながらその上下両面を回
転ブラシによシ研磨するための両面研磨機において、 上記板状体両面の表面を選択された仕 上げ設定厚だけ研氏rするように上面用回転ブラシと下
面用回転ブラシをl’iU]時に又は別個に上下Nbせ
しめるための自動昇降+段と、 該上O下面周回rト、、、ブラシの磨札卿による径の変
化に応じて回転軸心の基準位置f:調移するための手動
昇降手段と、 全備えてなる板状体の両面研1F!?に規〇2 自動昇
降子Rが、回転ブラシを上下動可能に支持する支持機構
と、該支持機構を駆動するための駆動機構と、該駆′!
JIJ機栴を制御するための電気的制御回路とからなる
前記特許請求の範囲第1項記嘱の両面研磨機。 3、回転ブラシが、上・下それぞれ複数本づつ配備され
てなる前記特許請求の範囲第1項記載の研磨様。 4、 自動外11手段が、サーボモータと、該サーボモ
ータにカップリングを介して連結され、サーボ七−夕の
回転を伝えるポールスクリウからなる駆動機構と、該ボ
ールスクリウの回転によって昇降するフローティングフ
レームと、該70−ティングフレームの両端にそれぞれ
面Hジきれ九回転ブラシと同数のナツトホルダに回動可
能に軸支式れたネジ軸と、回転ブラシの両端を軸支し、
前記ネジ軸の回転によって昇降する軸受とからなる支持
機構とから構成され、手動昇降手段が、前記研磨ブラシ
ロールの軸受を回転によシ昇降させるネジ軸を回動自在
に軸支するフレームと、該フレームの片側のネジ軸に固
設δれたハンドルと、該ハンドルの回転を前記フレーム
の反対側のネジ軸に伝達する機構とからなるh・J配%
it’F 請求の範囲第1項記載の研磨徒。 5、電気的制御回路が、フォトセンサーからの板状体を
検出した旨の(M号の久方l−Jに板厚センサーからの
(i号にょシ板状体の厚みのデータを平均化する平均化
回路と、 サーボモータの回転により佃゛号を発するμ−タリーエ
ンコーダと、該筒−タリーエンコーダからの信号をカウ
ントするカウンタと、該カウンタからの信号により前記
上面用回転ブラシおよび下面用回転ブラシの位置データ
を設定する位置データ設定回路と、前記上面用回転ブラ
シおよび下面用回転ブラシの研磨による消耗を補正する
信号を設定するブラシ補正信号設定回路と、カ1」記平
均化回路、位置データ設定回路およびブラシ補正信号設
定回路からの信号によりて上面用回転ブラシおよび下面
用回転ブラシの位置をイレ圧するデータ?!−演算する
比較演算回路と、該比較演算回路からの信号を転送する
データ転送回路と、該データ転送回路からの信号によシ
上面用回転ブラシおよび下面用回転ブラシの位置を調節
するそれぞれのサーボモータを制御する第1ザーボモー
タ制御回路および第2サーボモータ制御回路からなる前
記特許請求の範囲第1項記載の研磨機。
[Claims] 1. In a double-sided polishing machine for polishing both upper and lower surfaces of a plate-shaped body using a rotating brush while conveying the plate-shaped body substantially horizontally, the surfaces of both sides of the plate-shaped body are polished to a selected finish setting thickness. Automatic lifting and lowering steps for raising and lowering the upper and lower rotating brushes at the same time or separately for polishing, and polishing of the brushes when rotating the upper and lower surfaces. The reference position f of the axis of rotation according to the change in diameter due to the change in diameter: Manual lifting means for adjusting the adjustment, and double-sided grinding of the plate-shaped body 1F! ? 2. The automatic elevator R includes a support mechanism for vertically movably supporting the rotating brush, a drive mechanism for driving the support mechanism, and a drive mechanism for driving the support mechanism.
A double-sided polishing machine according to claim 1, comprising an electric control circuit for controlling a JIJ machine. 3. The polishing method according to claim 1, wherein a plurality of rotating brushes are provided on each of the upper and lower sides. 4. The automatic outer 11 means includes a servo motor, a drive mechanism comprising a pole screw connected to the servo motor via a coupling and transmitting the rotation of the servo Tanabata, and a floating frame that is raised and lowered by the rotation of the ball screw; At each end of the 70-ring frame, there is a threaded shaft rotatably supported by the same number of nut holders as the nine rotary brushes, each having a surface H angle, and both ends of the rotary brush are pivotally supported.
a support mechanism including a bearing that moves up and down as the screw shaft rotates, and a frame in which a manual lifting means rotatably supports the screw shaft that moves the polishing brush roll bearing up and down through the rotation; An h-J arrangement consisting of a handle fixed to a threaded shaft on one side of the frame, and a mechanism for transmitting the rotation of the handle to the threaded shaft on the opposite side of the frame.
it'F The polisher according to claim 1. 5. The electrical control circuit averages the data of the thickness of the plate-like body from the plate thickness sensor (No. a μ-tally encoder that emits a signal when the servo motor rotates; a counter that counts signals from the tube-tally encoder; a position data setting circuit for setting position data of the rotating brush; a brush correction signal setting circuit for setting a signal for correcting wear due to polishing of the upper rotating brush and the lower rotating brush; and (1) an averaging circuit; Data for adjusting the positions of the upper rotating brush and lower rotating brush based on the signals from the position data setting circuit and the brush correction signal setting circuit, and the comparison calculation circuit that calculates the data and transfers the signal from the comparison calculation circuit. Consisting of a data transfer circuit, and a first servo motor control circuit and a second servo motor control circuit that control respective servo motors that adjust the positions of the top rotating brush and the bottom rotating brush according to signals from the data transfer circuit. A polishing machine according to claim 1.
JP18684583A 1983-10-07 1983-10-07 Both-side polishing machine of plate-shaped material Pending JPS6080556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18684583A JPS6080556A (en) 1983-10-07 1983-10-07 Both-side polishing machine of plate-shaped material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18684583A JPS6080556A (en) 1983-10-07 1983-10-07 Both-side polishing machine of plate-shaped material

Publications (1)

Publication Number Publication Date
JPS6080556A true JPS6080556A (en) 1985-05-08

Family

ID=16195637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18684583A Pending JPS6080556A (en) 1983-10-07 1983-10-07 Both-side polishing machine of plate-shaped material

Country Status (1)

Country Link
JP (1) JPS6080556A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62297059A (en) * 1986-06-13 1987-12-24 Hotani:Kk Brushing roll machine
JPH0711262U (en) * 1993-07-28 1995-02-21 株式会社正興電機製作所 Automatic plate thickness adjustment device
KR100709918B1 (en) * 2005-11-07 2007-04-24 대영이앤비 주식회사 Defrost apparatus for heat exchanger
JP2015196202A (en) * 2014-03-31 2015-11-09 パンパシフィック・カッパー株式会社 Polishing device
CN107877384A (en) * 2017-11-11 2018-04-06 惠州市无龄康态健康科技有限公司 A kind of fixed thick sanding apparatus of Environmental protection floor base material
CN111730438A (en) * 2020-06-02 2020-10-02 南京史丹利装饰材料有限公司 Intelligent processing equipment for manufacturing and processing plates

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62297059A (en) * 1986-06-13 1987-12-24 Hotani:Kk Brushing roll machine
JPH0711262U (en) * 1993-07-28 1995-02-21 株式会社正興電機製作所 Automatic plate thickness adjustment device
KR100709918B1 (en) * 2005-11-07 2007-04-24 대영이앤비 주식회사 Defrost apparatus for heat exchanger
JP2015196202A (en) * 2014-03-31 2015-11-09 パンパシフィック・カッパー株式会社 Polishing device
CN107877384A (en) * 2017-11-11 2018-04-06 惠州市无龄康态健康科技有限公司 A kind of fixed thick sanding apparatus of Environmental protection floor base material
CN111730438A (en) * 2020-06-02 2020-10-02 南京史丹利装饰材料有限公司 Intelligent processing equipment for manufacturing and processing plates
CN111730438B (en) * 2020-06-02 2021-01-26 南京史丹利装饰材料有限公司 Intelligent processing equipment for manufacturing and processing plates

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