JPH03161265A - Deburring method and device thereof - Google Patents

Deburring method and device thereof

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Publication number
JPH03161265A
JPH03161265A JP29756389A JP29756389A JPH03161265A JP H03161265 A JPH03161265 A JP H03161265A JP 29756389 A JP29756389 A JP 29756389A JP 29756389 A JP29756389 A JP 29756389A JP H03161265 A JPH03161265 A JP H03161265A
Authority
JP
Japan
Prior art keywords
workpiece
barrel
brush
control signal
held
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
JP29756389A
Other languages
Japanese (ja)
Inventor
Iwane Oyama
大山 岩根
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP29756389A priority Critical patent/JPH03161265A/en
Publication of JPH03161265A publication Critical patent/JPH03161265A/en
Pending legal-status Critical Current

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To remove even the burr caused at the complicated parts of the opening end edge part, etc., of the spiral groove formed on the body to be worked with a high accuracy and a high efficiency without spoiling the prework accuracy, by executing the barreling of the burr removing part, after brushing the body to be worked by a brush. CONSTITUTION:When a rough deburring by circular brushes 34, 34 is completed, a control signal SE is impressed on the 5th motors 38, 38 from a work control part 8 and tables 33, 33 are retreated in the direction separated from the bodies W, W to be worked held on air chucks 19, 19. At this time, a control signal SF is impressed on a 3rd motor 27 from the work control part 8 and a barrel tank 24 is driven in the circumferential direction on a roller bearing 22... via a spur wheel 28 and an internal gear 25. Then, a control signal SA is impressed on 1st motors 12, 12 from the work control part 8, the body W to be worked held on air chucks 19, 19 is descended and immersed into the media 29 of the barrel tank 24 to execute beveling.

Description

【発明の詳細な説明】 [発明の目的] (産業上の利用分野) 本発明は、例えば銅、アルミニウムなどの軟質材料のバ
リ取りに適するバリ取り方法及びその装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a deburring method and apparatus suitable for deburring soft materials such as copper and aluminum.

(従来の技術) 一般に、バリ取り広としては、機械的には、遊離砥粒、
砥石や研摩ベルトなどの固定砥粒あるいはナイフやカッ
タ、やすりを用いて削りとる、化学的には高温加熱によ
る参加または溶剤もしくはガスを用いる溶解腐食による
除去、電気化学的に溶解する、熱的には溶融または軟化
して除去する、等種々の方法がある。そして、銅、アル
ミニウムなどの軟質材料のバリ取りには、砥粒を圧縮空
気及び水とともに高速度でノズルから被加工物に吹付け
る液体ホーニング法あるいはバレルの中にメディア、水
、コンバウンドとともに被加工物を入れ被加工物とメデ
ィアとの間に相対運動を与えてバリ取りするバレル研磨
法が用いられている。
(Prior art) In general, mechanically, loose abrasive grains,
Scraping with fixed abrasive grains such as whetstones or abrasive belts, or knives, cutters, or files; Chemically, removing by high-temperature heating or dissolving corrosion using a solvent or gas; electrochemically dissolving; thermally There are various methods such as removing by melting or softening. For deburring soft materials such as copper and aluminum, there is a liquid honing method in which abrasive grains are sprayed onto the workpiece together with compressed air and water at high speed from a nozzle, or they are placed in a barrel together with media, water, and compound. A barrel polishing method is used in which a workpiece is placed and a relative motion is applied between the workpiece and media to remove burrs.

(発明が解決しようとする課8) しかるに、液体ホーニング法あるいはバレル研磨法では
、例えば銅、アルミニウムなどの軟質材料に対しては、
過度に除去加工され易く、加工条件の設定が困難である
ばかりか所望の加工精度を維持することが困難である欠
点をもっている。
(Issue 8 to be solved by the invention) However, in the liquid honing method or the barrel polishing method, for example, for soft materials such as copper and aluminum,
It is easy to be removed excessively, and it has the disadvantage that it is difficult not only to set the processing conditions but also to maintain the desired processing accuracy.

すなわち、従来法では、バリを完全に除去しようとする
と、前加工精度が損なわれ、前加工精度を維持しようと
するとバリを完全に除去できなくなる。
That is, in the conventional method, when attempting to completely remove burrs, pre-processing accuracy is impaired, and when attempting to maintain pre-processing accuracy, burrs cannot be completely removed.

本発明は、上記事情に着目してなされたもので、前加工
精度が損なうことなく、しかも、軟質材料に発生してい
るバリを完全に除去することのできるバリ取り方法及び
その装置を提供することを目的とする。
The present invention has been made in view of the above circumstances, and provides a deburring method and device that can completely remove burrs generated on soft materials without impairing pre-processing accuracy. The purpose is to

[発明の構戊] (課題を解決するための手段と作用) 本発明のバリ取り方法及びその装置は、ブラシによるブ
ラッシングと、バレル槽に収納されたメディアによるバ
レル加工とを複合させるようにして、例えば軟質材料の
螺旋溝の開口端縁部などの複雑な部位に生じたバリでも
、前加工精度を損なうことなく、高精度かつ高能率で除
去することができるようにしたものである。
[Structure of the Invention] (Means and Effects for Solving the Problems) The deburring method and device of the present invention combine brushing with a brush and barrel processing with media stored in a barrel tank. This makes it possible to remove burrs with high precision and high efficiency, without sacrificing pre-processing accuracy, even if they occur in complex areas, such as the opening edge of a spiral groove in a soft material.

(実施例) 以下、本発明の一実施例を図面を参照して詳述する。(Example) Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings.

第1図ないし第3図は、この実施例のバリ取り装置(D
)を示している。一方、第4図は、このバリ取り装置(
D)によりバリ取りされる円柱状の被加工物(W)を示
している。この被加工物(W)は、例えば銅、アルミニ
ウムなどの軟質材料よりなるもので、その外周部には、
螺旋溝(S)が切削加工により刻設されている。そして
、この螺旋溝 (S)の開口端縁部には、第5図に示す
ように、バリ(B)・・・が発生している。この実施例
のバリ取り装置(D)は、このバリ(B)・・・を除去
するためのものである。しかして、このバリ取り装置は
、一対の被加工物(W) , (W)長手方向が上下方
向(矢印(1)方向)となるように保持して昇降させる
とともにその軸線(2)のまわり矢印(3)方向に回転
させる被加工物保持部(4)と、この被加工物保持部(
4)に保持された被加工物(W) , (W)側方に設
けられ被加工物m,(ν)をブラッシングするブラシ加
工部(5)と、被加工物保持部(4)に保持された被加
工物(W) . (W)下方に設けられ被加工物(W)
.(W)をバレル加工部(6)と、バリ取り開始および
終了後の被加工物(W) , (W)を被加工物保持部
(4)による保持位置に搬出人する被加工物搬送部(7
)と、被加工物保持部(4)およびブラシ加工部(5)
およびバレル加工部(B)および被加工物搬送部(7)
を予めセットされたプログラムに従って電気的に統御す
る加工制御部(8)とからなっている。しかして、被加
工物保持部(4)は、長手方向が上下方向(矢印(1)
方向)となるように立設された支柱(9)と、この支柱
(9)の下端部を固定する円錐台状の固定台(9a)と
、上記支柱(9)の上端部に中心部にてその長手方向が
水平方向となるように取付けられたアーム(10)と、
このアーム(lO)の両側中途部上面に長手方向が上下
方向となるように立設されたコラム(11),(11)
と、これらコラム (11),(11)の上端部に取付
けられた第1のモータ (12),(よ2)と、これら
の第1のモータ(12).(12)の回転軸に長手方向
が上下方向(矢印(1〉方向)となるように連結された
送りねじ(13),(13)と、これら送りねじ(13
).  (13)が螺合し且つ上下方向に摺動自在にコ
ラム(11), (11)に取付けられたテーブル(1
4).(l4)と、これらテーブル(14) . (1
4)に一体的に固定された第2のモータ(15) , 
(15)と、アーム(lO)の両側部に設けられた軸受
(1B),(1B)と、これら軸受(1B>,(1B)
に軸支されたスピンドル(17),(17)と、これら
スピンドル(17),(17)の上端部と第2のモータ
(15),(15)の回転軸とを連結するカップリング
(18),(18)と、軸受(16) . (1B)に
軸支されたスピンドル(17),(17)の下端部に設
けられ被加工物(W),(W)を着脱自在に握持するエ
アチャック(19) , (19)とからなっている。
Figures 1 to 3 show the deburring device (D
) is shown. On the other hand, Fig. 4 shows this deburring device (
A cylindrical workpiece (W) is shown to be deburred by D). This workpiece (W) is made of a soft material such as copper or aluminum, and its outer periphery has
A spiral groove (S) is carved by cutting. As shown in FIG. 5, burrs (B) are generated at the opening edge of this spiral groove (S). The burr removing device (D) of this embodiment is for removing the burrs (B). Therefore, this deburring device holds a pair of workpieces (W), (W) so that their longitudinal direction is in the vertical direction (in the direction of arrow (1)), raises and lowers them, and moves them around their axis (2). The workpiece holder (4) rotates in the direction of the arrow (3), and the workpiece holder (4) rotates in the direction of the arrow (3).
The workpiece (W) held by the workpiece (W), (W) has a brush processing section (5) provided on the side that brushes the workpiece m, (ν), and the workpiece is held by the workpiece holding section (4). Processed workpiece (W). (W) Workpiece provided below (W)
.. (W) to the barrel processing section (6), and the workpiece (W) after deburring has started and finished, and a workpiece transport section that transports (W) to the holding position by the workpiece holding section (4). (7
), workpiece holding section (4) and brush processing section (5)
and barrel processing section (B) and workpiece conveyance section (7)
and a processing control section (8) that electrically controls the processing according to a preset program. Therefore, the longitudinal direction of the workpiece holding part (4) is the vertical direction (arrow (1)
A column (9) is erected so that the column (9) is erected, a truncated conical fixing base (9a) fixes the lower end of the column (9), and a truncated conical fixing base (9a) is attached to the upper end of the column (9) in the center. an arm (10) installed so that its longitudinal direction is horizontal;
Columns (11), (11) are erected on the upper surface of the middle part on both sides of this arm (lO) so that the longitudinal direction is the vertical direction.
, first motors (12), (yo2) attached to the upper ends of these columns (11), (11), and these first motors (12). Feed screws (13), (13) are connected to the rotating shaft of (12) so that the longitudinal direction is in the vertical direction (arrow (1> direction)), and these feed screws (13)
). (13) are screwed together and are attached to columns (11), (11) so as to be able to slide vertically
4). (l4) and these tables (14). (1
4), a second motor (15) integrally fixed to the
(15), bearings (1B), (1B) provided on both sides of the arm (lO), and these bearings (1B>, (1B))
spindles (17), (17) that are pivotally supported in ), (18), and bearing (16). (1B) and air chucks (19), (19) provided at the lower ends of the spindles (17), (17) to removably grip the workpieces (W), (1B). It has become.

つまり、支柱(8)を中心にして左右対称位置に設けら
れたエアチャック(19) , (19)は、第1のモ
ータ (12),(12)により矢印 (目方向に昇降
するとともに、第2のモータ(15), (15)によ
り矢印(3)方向に回転するように設けられている。一
方、バレル加工部(6)は、支柱 (8)の下半部を同
軸に包囲するように設けられた円筒状の架台(20)と
、この架台(20)の上端部内側に形成された段差部(
21)に敷設されたころ軸受(22)・・・と、ころ軸
受(22)・・・上にて円周(矢印(23))方向に移
動自在に載置されたドーナツ状のバレル槽(24)と、
このバレル槽(24)の下側内周縁部に設けられた内歯
車(25)と、固定台(9a)と架台(20)との間に
立設された柱状の保持体(26)と、この保持体く26
)の上端部に取付けられた第3のモータ(27)と、こ
の第3のモータ(27)の回転軸(27a)に連結され
且つ内歯車(25)に歯合された平歯車(28)とから
なっている。そして、バレル槽(24)には、被加工物
保持部(4)に保持された被加工物(W) , (W)
を研磨するメディア(29)・・・を収納する円環満状
の凹部(30〉が設けられている。この凹部(30)は
、バレル杷(24)が、平歯車(28)および内歯車(
25)を介して、第3のモータ(27)により、ころ軸
受(22)・・・上を円周(矢印(23))方向に駆動
される間、常にその開口部が被加工物保持部(4)に保
持された被加工物(W) , (W)に対向するように
設けられている。他方、ブラシ加工部(5)は、架台(
20)の外周部に隣接しかつ支柱(8)を中心にして左
右対称位置に一対設けられた基台(31). (31)
と、これらの基台(31),(31)上に設けられバレ
ル槽(24)の径(矢印(32))方向に移動自在なテ
ーブル(33) , (33)と、これらテーブル(3
3) , (33)上に軸線が矢印(1)方向となって
いるように搭載された円形ブラシ(34), (34)
と、これらの円形ブラシ(34) . (34)を軸支
する支持手段(図示せず。)と、円形ブラシ(34),
  (34)を矢印(34a)方向に回転駆動する第4
のモータ(35),(35)と、円形ブラシ(34) 
, (34)の研磨作用部を除く部位を被覆するカバー
 (3[f) . (3B)と、テーブル(33) ,
 (33)に螺合する送りねじ(37),  (37)
と、基台(31),(31)に固定され且つそれらの回
転軸が送りねじ (37) , (37)連結されてテ
ーブル(33) . (33)を矢印(32)方向に駆
動する第5のモータ(3g).(38)とからなってい
る。さらに、被加工物搬送部(7)は、いわゆる工業用
ロポットであって、架台(20〉の外周部に隣接しかつ
基台(31), (31)からほぼ90度位相がずれた
位置に一対設けられたロボット本体部(39),(39
)と、ロボット本体部(39) . (39)に矢印(
40)方向に回動自在に延設されたアーム(41) .
 (41)と、これらアーム(41).  (41)の
先端に設けられ被加工物保持部(4〉に保持された被加
工物(W) , (W)を着脱自在に把持するフィンガ
(42) . (42)とからなっている。そうして、
アーム(41),(41)の長さは、それらの矢印(4
0〉方向の回動によりフィンガ(42),(42)が被
加工物(W) . (W)に達するように設定されてい
る。つぎに、加工制御部(it)は、第1ないし第5の
モータ(12).(12).(15).(15),(2
7).(35),(35) , (38) , (38
)及びロボット本体部(39) , (39)及びエア
チャック(19) , (19)に電気的に接続され、
後述する手順でこれらを有機的に制御するマイクロコン
ピュータを本体とするものである。
In other words, the air chucks (19), (19) installed at symmetrical positions with the support (8) as the center are moved up and down in the direction of the arrow (1) by the first motors (12), (12). The barrel processing part (6) is provided so as to be rotated in the direction of the arrow (3) by the motors (15), (15) of 2. On the other hand, the barrel processing part (6) coaxially surrounds the lower half of the column (8). A cylindrical pedestal (20) provided in the pedestal (20) and a stepped portion (
A donut-shaped barrel tank ( 24) and
An internal gear (25) provided on the lower inner peripheral edge of the barrel tank (24), a columnar holder (26) erected between the fixed base (9a) and the pedestal (20), This holding body 26
) and a spur gear (28) connected to the rotation shaft (27a) of the third motor (27) and meshed with the internal gear (25). It consists of In the barrel tank (24), the workpieces (W) and (W) held in the workpiece holding part (4) are placed.
A full-circle recess (30) is provided for storing media (29) for polishing.This recess (30) is used to hold the barrel lozenge (24), the spur gear (28) and the internal gear. (
25), the third motor (27) drives the roller bearing (22) in the circumferential (arrow (23)) direction, while the opening thereof is always connected to the workpiece holding part. (4) are provided so as to face the workpieces (W) and (W) held by the workpieces (W). On the other hand, the brush processing part (5) is
A pair of bases (31) are provided adjacent to the outer periphery of the bases (31) and located symmetrically with respect to the pillar (8). (31)
, tables (33), (33) provided on these bases (31), (31) and movable in the radial direction (arrow (32)) of the barrel tank (24);
3) , (33) A circular brush (34), (34) mounted so that the axis is in the direction of arrow (1)
And these circular brushes (34). (34), a circular brush (34),
(34) in the direction of arrow (34a).
motors (35), (35) and circular brushes (34)
, (34) A cover that covers the parts other than the polishing action part (3[f). (3B) and table (33),
Feed screw (37), (37) screwed into (33)
The table (33) is fixed to the bases (31), (31), and their rotating shafts are connected to the feed screws (37), (37). (33) in the direction of arrow (32). It consists of (38). Furthermore, the workpiece conveyance section (7) is a so-called industrial robot, and is located adjacent to the outer periphery of the pedestal (20) and at a position approximately 90 degrees out of phase from the bases (31), (31). A pair of robot main bodies (39), (39)
), and the robot body (39). (39) with an arrow (
An arm (41) rotatably extended in the direction 40).
(41) and these arms (41). It consists of fingers (42) which are provided at the tip of the workpiece holding section (41) and detachably grip the workpieces (W) and (W) held by the workpiece holding section (4>). Then,
The lengths of arms (41), (41) are determined by their arrows (4
By rotating in the 0> direction, the fingers (42), (42) move towards the workpiece (W). (W). Next, the processing control unit (it) controls the first to fifth motors (12). (12). (15). (15), (2
7). (35), (35), (38), (38
) and the robot main body (39), (39) and the air chuck (19), (19),
The main body is a microcomputer that organically controls these in accordance with the procedures described below.

つぎに、上記構成のバリ取り装置(D)を用いたこの実
施例のバリ取り方法について述べる。
Next, the deburring method of this embodiment using the deburring device (D) having the above configuration will be described.

まず、加工制御部(8)から制御信号SAを第1のモー
タ(12),(12)印加し、エアチャック (19)
,(19)昇降させることにより、フィンガ(42) 
,(42)による被加工物(W) , (W)の着脱位
置にエアチャック(19),(19)を位置決めする。
First, a control signal SA is applied from the processing control section (8) to the first motor (12), (12), and the air chuck (19)
, (19) By raising and lowering the finger (42)
, (42), the air chucks (19), (19) are positioned at the attachment/detachment position of the workpieces (W), (W).

つぎに、加工制御部(8)から制御信号SBをロボット
本体部(39).(39〉に印加するとともに、加工制
御部(8)から制御信号SHをエアチャック(19),
(19)に印加し、位置被加工物搬送部(ア)のフィン
ガ(42) , (42)により被加工物(W) , 
(W)を把持してアーム (41).(41)を回動さ
せ、被加工物(W) , (W)をエアチャック(19
) , (19)に同軸に把持させる。つぎに、加工制
御部ク8)から制御信号SCを第2のモータ(15),
(15)に印加しスピンドル(17) , (17)を
矢印(3)方向に回転させる。ついで、加工制御部(8
)から制御信号SDを第4のモータ(35) , (3
5)に印加し、円形ブラシ(34),  (34)を矢
印(34a)方向に回転駆動する。さらに、加工制御部
(8)から制御信号SEを第5のモータ(3g) , 
(38)に印加し、送りねじ(37), (37)を介
して、テーブル(33) , (33)をエアチャック
(19) , (19)に把持され・た被加工物(W)
、(W)に向かって前進させる。すると、円形ブラシ(
34) , (34)の一端部が、被加工物(W),(
W)に接触し、螺旋溝(S)の開目端縁部に発生してい
るバリ(B)・・・が、第6図に示すように、大ざっぱ
に除去される。このとき、加工制御部(8)から制御信
号SAを第1のモータ(12).(12)に印加してテ
ーブル(14) . (14)を一定範囲で往復動させ
ることにより、円形ブラシ(34) , (34)が、
螺旋溝(S)の全部位に当るようにする。しかして、円
形ブラシ(34),(34)による大ざっぱなバリ取り
が終了すると、加工制御部(8)から制御信号SEを第
5のモータ(38),(3g)に印加し、テーブル(3
3) . (33)をエアチャック(19) . (1
9)に把持された被加工物(W),(W)から離間する
方向に後退させる。このとき、加工制御部(8)から制
御信号SFを第3のモータ(27)に印加し、バレル槽
(24〉を平歯車(28)および内歯車(25)を介し
てころ軸受(22〉・・・上にて円周(矢印(23))
方向に駆動しておく。ついで、加工制御部(8)から制
御信号SAを第1のモータ(12),(l2)に印加し
、エアチャック(19),(19)に把持された被加工
物(W) , (W)を下降させる。すると、被加工物
(W) . (W)は、回転しなからバレルM (24
)に収納されたメディア(29)・・・中に没入し、大
さつばにバリ取りされた被加工物(W) , (W)の
螺旋溝 (S)の開口端縁部は、第7図に示すように、
メディア(29)・・・に面取りされる。つぎに、この
面取りが終わると、加工制御部(8)からホ11御信号
SAを第1のモータ(12),(12)に印加し、エア
チャック(19),(19)に把持された被加工物(W
) , (W)をフインガ(42) , (42)によ
る着脱位置まで上昇させる。
Next, the control signal SB is sent from the processing control section (8) to the robot main body (39). (39), and a control signal SH is applied from the processing control section (8) to the air chuck (19).
(19), and the fingers (42), (42) of the position workpiece conveying section (A) move the workpiece (W),
(W) and hold the arm (41). (41) to hold the workpieces (W), (W) in the air chuck (19).
) and (19) are held coaxially. Next, the control signal SC is sent from the processing control section 8) to the second motor (15),
(15) to rotate the spindles (17) in the direction of arrow (3). Next, the processing control section (8
) to the fourth motor (35), (3
5) to rotate the circular brushes (34), (34) in the direction of the arrow (34a). Furthermore, the control signal SE is sent from the processing control section (8) to the fifth motor (3g),
(38) and the table (33), (33) is gripped by the air chuck (19), (19) via the feed screw (37), (37).
, move forward toward (W). Then, the circular brush (
34), one end of (34) is the workpiece (W), (
As shown in FIG. 6, the burrs (B) that are in contact with the spiral grooves W) and are generated at the open end edges of the spiral grooves (S) are roughly removed. At this time, the control signal SA is sent from the processing control section (8) to the first motor (12). (12) and table (14). By reciprocating (14) within a certain range, the circular brushes (34) and (34)
Make sure to hit all parts of the spiral groove (S). When the rough deburring by the circular brushes (34) and (34) is completed, the control signal SE is applied from the processing control section (8) to the fifth motors (38) and (3g), and the table (3
3). (33) with air chuck (19). (1
9) The workpieces (W) and (W) gripped by the workpieces (W) are moved back in a direction away from the workpieces (W). At this time, a control signal SF is applied from the processing control unit (8) to the third motor (27), and the barrel tank (24) is connected to the roller bearing (22) via the spur gear (28) and the internal gear (25). ...Circumference at the top (arrow (23))
drive in the direction. Next, a control signal SA is applied from the processing control unit (8) to the first motors (12), (l2), and the workpieces (W), (W) gripped by the air chucks (19), (19) are ) is lowered. Then, the workpiece (W). (W) is barrel M (24
)...The workpiece (W), which has been immersed in the media (29) and has been deburred to a large brim, the opening edge of the spiral groove (S) of (W) is the seventh As shown in the figure,
The media (29)... is chamfered. Next, when this chamfering is completed, the machining control section (8) applies the E11 control signal SA to the first motors (12), (12), and the Workpiece (W
), (W) are raised to the attachment/detachment position by the fingers (42), (42).

さらに、加工制御部(8)から制御信号SBをロボット
本体部(39) , (39)に印加するとともに、加
工制御部(8)から制御信号SHをエアチャック(19
),(19)に目1加しエアチャック(19),(19
)から解放された被加工物(W) . (W)をエアチ
ャック (19) , (19)により把持してアーム
(41).(41)を回動させ、被加工物(W) . 
(W)をバリ取り装置(D)から取り外す。
Furthermore, a control signal SB is applied from the processing control section (8) to the robot main body sections (39), (39), and a control signal SH is applied from the processing control section (8) to the air chuck (19).
), (19) with 1 eye added air chuck (19), (19
) is released from the workpiece (W). (W) is gripped by air chucks (19) and (19) and moved to arm (41). (41) to rotate the workpiece (W).
(W) is removed from the deburring device (D).

以上のように、この実施例のバリ取り方法及び装置(D
)は、円形ブラシ(34) . (34)によるブラッ
シングと、バレル$! (24)に収納されたメディア
(29)・・・によるバレル加工とを複合させるように
しているので、例えば銅、アルミニウムなどの軟質材料
からなる被加工物(W) , (W)の螺旋満(S)の
開口端縁部に生じたバリでも、前加工精度を損なうこと
なく、高精度かつ高能率で除去することができる。
As described above, the deburring method and apparatus (D
) is a circular brush (34). Brushing by (34) and barrel $! (24) is combined with barrel machining using the media (29)..., so that the workpieces (W) and (W) made of soft materials such as copper and aluminum can be processed in a spiral manner. Even burrs generated on the opening edge of (S) can be removed with high precision and high efficiency without impairing pre-processing accuracy.

なお、上記実施例において、バレル槽(24)の回転は
、歯車楓構に限ることなく、例えばベルト駆動などのよ
うに、他の駆動方法を用いてもよい。
In the above embodiment, the rotation of the barrel tank (24) is not limited to the gear mechanism, and other driving methods such as belt driving may be used.

さらに、円形ブラシ(34) , (34)の代わりに
、椀形ブラシ、広幅ブラシ等を用いてもよい。さらに、
バレル槽(24)の円周方向に配設される被加工物の数
も任意に設定してもよい。さらにまた、円形ブラシ(3
4) , (34)によるブラッシングと、バレル槽(
24)に収納されたメディア(29)・・・によるバレ
ル加工とを交互に繰り返してよいし、ブラッシングに先
立って、バレル加工を行ってもよい。
Further, instead of the circular brushes (34), (34), a bowl-shaped brush, a wide brush, etc. may be used. moreover,
The number of workpieces arranged in the circumferential direction of the barrel tank (24) may also be set arbitrarily. Furthermore, a circular brush (3
4), (34) brushing and barrel tank (
24) stored in the media (29)... may be repeated alternately, or the barrel processing may be performed prior to brushing.

[発明の効果] 本発明のバリ取り方法及びその装置は、ブラシによるブ
ラッシングと、バレル槽に収納されたメディアによるバ
レル加工とを複合させるようにしているので、例えば銅
、アルミニウムなどの軟質材料からなる被加工物に形成
された蝿旋溝の開口端縁部などの複雑な部位に生じたバ
リでも、前加工精度を損なうことなく、高精度かつ高能
率で除去することができる。その結果、製品歩留及び加
工品質の向上に寄与することができる。
[Effects of the Invention] The deburring method and device of the present invention combines brushing with a brush and barrel processing with media stored in a barrel tank, so that it can be used to remove burrs from soft materials such as copper and aluminum. Even burrs generated in complex areas such as the opening edge of a spiral groove formed on a workpiece can be removed with high precision and high efficiency without impairing pre-processing accuracy. As a result, it is possible to contribute to improving product yield and processing quality.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の一実施例のバリ取り方法に用いられる
バリ取り装置の要部正面図、第2図は同じく要部平面図
、第3図は同じく加工制御部の説明図、第4図は同じく
被加工物の正面図、第5図は第4図のV−V線矢視断面
図、第6図及び第7図は本発明の一実施例のバリ取り方
法の説明図である。 (D)・・・バリ取り装置,(4)・・・被加工物保持
部,(5) ・・・ブラ シ加工部, (6) ・・バレル加工部, (24)・・バレル槽, (34)・・・円形ブラシ。
FIG. 1 is a front view of the main parts of a deburring device used in the deburring method according to an embodiment of the present invention, FIG. 2 is a plan view of the main parts, FIG. 3 is an explanatory diagram of the processing control section, and FIG. The figure is a front view of the workpiece, FIG. 5 is a sectional view taken along the line V-V in FIG. 4, and FIGS. 6 and 7 are explanatory views of a deburring method according to an embodiment of the present invention . (D) ... Deburring device, (4) ... Workpiece holding section, (5) ... Brush processing section, (6) ... Barrel processing section, (24) ... Barrel tank, ( 34)...Circular brush.

Claims (2)

【特許請求の範囲】[Claims] (1)バリが発生している被加工物のバリ取りを行うバ
リ取り方法において、ブラシにより上記被加工物をブラ
ッシングするブラッシング工程と、このブラッシング工
程後に上記バリ除去部位をバレル加工するバレル加工工
程とを具備することを特徴とするバリ取り方法。
(1) In a deburring method for removing burrs from a workpiece with burrs, there is a brushing step in which the workpiece is brushed with a brush, and a barrel processing step in which the burr removal area is barrel-processed after this brushing step. A deburring method characterized by comprising:
(2)外周部にバリが発生している円柱状の被加工物の
バリ取りを行うバリ取り装置において、上記被加工物を
保持してその軸線の回りに回転させるとともに上記軸線
方向に昇降させる被加工物保持部と、上記被加工物保持
部に保持された被加工物直下に設けられ且つメディアが
収納されたバレル槽を有し上記バレル槽を移動させて上
記メディアを流動させることによりこのメディア中に没
入した上記被加工物をバレル加工するバレル加工部と、
上記被加工物保持部に保持された被加工物側方に設けら
れた円形ブラシを有しこの且つこの円形ブラシを回転さ
せながら上記被加工物に当接させて上記被加工物をブラ
ッシングするブラシ加工部とを具備することを特徴とす
るバリ取り装置。
(2) In a deburring device that deburrs a cylindrical workpiece with burrs on its outer periphery, the workpiece is held and rotated around its axis, and raised and lowered in the direction of the axis. It has a workpiece holding part and a barrel tank provided directly below the workpiece held by the workpiece holding part and containing media, and this is achieved by moving the barrel tank and causing the medium to flow. a barrel processing section that performs barrel processing on the workpiece immersed in the medium;
The brush has a circular brush provided on the side of the workpiece held by the workpiece holding part, and brushes the workpiece by bringing the circular brush into contact with the workpiece while rotating the brush. A deburring device characterized by comprising a processing section.
JP29756389A 1989-11-17 1989-11-17 Deburring method and device thereof Pending JPH03161265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29756389A JPH03161265A (en) 1989-11-17 1989-11-17 Deburring method and device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29756389A JPH03161265A (en) 1989-11-17 1989-11-17 Deburring method and device thereof

Publications (1)

Publication Number Publication Date
JPH03161265A true JPH03161265A (en) 1991-07-11

Family

ID=17848166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29756389A Pending JPH03161265A (en) 1989-11-17 1989-11-17 Deburring method and device thereof

Country Status (1)

Country Link
JP (1) JPH03161265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106285A (en) * 2005-10-14 2007-04-26 Topy Ind Ltd Manufacturing method of vehicle wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106285A (en) * 2005-10-14 2007-04-26 Topy Ind Ltd Manufacturing method of vehicle wheel
JP4516509B2 (en) * 2005-10-14 2010-08-04 トピー工業株式会社 Vehicle wheel manufacturing method

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