JPH044087B2 - - Google Patents
Info
- Publication number
- JPH044087B2 JPH044087B2 JP62068870A JP6887087A JPH044087B2 JP H044087 B2 JPH044087 B2 JP H044087B2 JP 62068870 A JP62068870 A JP 62068870A JP 6887087 A JP6887087 A JP 6887087A JP H044087 B2 JPH044087 B2 JP H044087B2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- pallets
- pallet
- circuit board
- printed circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005553 drilling Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q3/15536—Non-rotary fixed racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q3/15539—Plural magazines, e.g. involving tool transfer from one magazine to another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q2003/15537—Linearly moving storage devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、プリント板穴明機等の穴明加工機に
用いられるドリルパレツトの交換装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a drill pallet changing device used in a drilling machine such as a printed board drilling machine.
第７図はプリント基板穴明機を示し、スピンド
ル１Ａ，１Ｂに対しそれぞれサブテーブル３Ａ；
３Ｂ、及び、ドリルパレツト５Ａ，５Ｂが各１個
ずつ設けられている。ドリルパレツト５Ａ，５Ｂ
には複数個のドリルポスト９があり、複数本のド
リル８を保持出来る。
FIG. 7 shows a printed circuit board drilling machine, with sub-tables 3A and 3A for spindles 1A and 1B, respectively;
3B, and one each of drill pallets 5A and 5B. Drill pallet 5A, 5B
has a plurality of drill posts 9, and can hold a plurality of drills 8.
従来のこの種の装置は、本第７図に例示したよ
う１個のスピンドル１Ａ（１Ｂ）に対して１個の
ドリルパレツト５Ａ（５Ｂ）がテーブル７に搭載
固定されていた。 In a conventional device of this kind, one drill pallet 5A (5B) is mounted and fixed on a table 7 for one spindle 1A (1B), as illustrated in FIG.
従来装置におけるドリルパレツト５Ａ，５Ｂ
は、上述の如くテーブル７に搭載固定されていた
為、プリント基板穴明機が稼動している間はドリ
ルパレツト５Ａ，５Ｂ内のドリル８を交換するこ
とが出来なかつた。即ち、損耗したドリルを新し
いドリルと交換する為には、その都度プリント基
板穴明機を停止されなければならないため、プリ
ント基板穴明機の稼動率を低下させる問題点があ
つた。本発明は上述の事情に鑑みて為されたもの
で、プリント基板穴明機の停止時間を短縮し、稼
動率を向上させ得るドリルパレツトの交換装置を
提供することを目的とする。
Drill pallets 5A and 5B in conventional equipment
Since the drills 8 were mounted and fixed on the table 7 as described above, the drills 8 in the drill pallets 5A and 5B could not be replaced while the printed circuit board drilling machine was in operation. That is, in order to replace a worn-out drill with a new drill, the printed circuit board drilling machine must be stopped each time, resulting in a problem of lowering the operating rate of the printed circuit board drilling machine. The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a drill pallet changing device that can shorten the downtime of a printed circuit board drilling machine and improve the operating rate.
上記の目的を達成するための本発明の手段を、
実施例に対応する第１図および第２図に基づいて
説明する。
The means of the present invention for achieving the above object are as follows:
An explanation will be given based on FIG. 1 and FIG. 2 corresponding to the embodiment.
同図において、７はテーブルで、溝１２が所定
の間隔で形成されている。６A1，６A2，６B1，
６B2は各々ドリルパレツトで、テーブル７に載
置される。１０および１１はドリルパレツト６
A1，６A2，６B1，６B2に形成された基準穴。１
３および１４はアームで、各々一端に前記基準穴
１０，１１と嵌合するピン１３Ａ，１４Ａが立設
され、他端はテーブル７を摺動可能に貫通する軸
１３Ｂ，１４Ｂに固定されている。１９はベース
で、テーブル７と対向するように配置されてい
る。１８は突起で、ベース１９からテーブル７の
溝１２に対向するように突出している。２３およ
び２４はボールプランジヤーで、突起１８および
ベース１９に取付けられている。 In the figure, reference numeral 7 denotes a table, on which grooves 12 are formed at predetermined intervals. 6A 1 , 6A 2 , 6B 1 ,
Each drill pallet 6B2 is placed on the table 7. 10 and 11 are drill pallets 6
Reference holes formed in A 1 , 6A 2 , 6B 1 , 6B 2 . 1
3 and 14 are arms, each having pins 13A, 14A erected at one end thereof to fit into the reference holes 10, 11, and the other end fixed to shafts 13B, 14B which slidably pass through the table 7. . A base 19 is arranged to face the table 7. A projection 18 projects from the base 19 so as to face the groove 12 of the table 7. Ball plungers 23 and 24 are attached to the projection 18 and the base 19.
なお、アーム１３，１４、各々ドリルパレツト
６A1，６A2，６B1，６B2と対応するようにドリ
ルパレツトの数と同数配置され、突起１８はドリ
ルパレツトの数の２倍形成されている。 The arms 13 and 14 are arranged in the same number as the drill pallets so as to correspond to the drill pallets 6A 1 , 6A 2 , 6B 1 and 6B 2 respectively, and the number of projections 18 is twice as many as the number of drill pallets.
そして、第２図に示すように、テーブル７上に
支持されたドリルパレツト６A1，６B1を、ドリ
ルパレツト６A2，６B2に交換する場合、ドリル
パレツト６A2，６B2を突起１８に保持させる。
次で、テーブル７を矢印Ｆ側へ移動させて、その
移動端で停止させる。すると、ボールプランジヤ
ー２３が、ドリルパレツト６A1，６B1を挾持す
る。そして、ドリルパレツト６A1，６B1を位置
決め固定していたアーム１３，１４を上昇させ、
ドリルパレツト６A1，６B1を解放すると共に、
ドリルパレツト６A2，６B2に対応するアーム１
３，１４を下降させて、ドリルパレツト６A2，
６B2を位置決め固定する。この状態でテーブル
７を矢印Ｒ方向に移動させると、ドリルパレツト
６A1，６B1は、突起１８上に残り、ドリルパレ
ツト６A2，６B2がテーブルと共に移動して、突
起１８から離脱する。
As shown in FIG. 2, when the drill pallets 6A 1 and 6B 1 supported on the table 7 are replaced with drill pallets 6A 2 and 6B 2 , the drill pallets 6A 2 and 6B 2 are held by the projections 18.
Next, the table 7 is moved toward the arrow F side and stopped at the end of the movement. Then, the ball plunger 23 clamps the drill pallets 6A 1 and 6B 1 . Then, the arms 13 and 14 that were positioning and fixing the drill pallets 6A 1 and 6B 1 were raised,
While releasing the drill pallets 6A 1 and 6B 1 ,
Arm 1 corresponding to drill pallets 6A 2 and 6B 2
3 and 14, and drill pallet 6A 2 ,
Position and fix 6B 2 . When the table 7 is moved in the direction of arrow R in this state, the drill pallets 6A 1 and 6B 1 remain on the protrusion 18, and the drill pallets 6A 2 and 6B 2 move together with the table and separate from the protrusion 18.
このようにして、ドリルパレツト６A1，６A2，
６B1，６B2の交換を容易に行なうことができる。 In this way, the drill pallets 6A 1 , 6A 2 ,
6B 1 and 6B 2 can be easily replaced.
また、ドリルパレツト６A1，６B1内の損耗し
たドリル８は、ドリルパレツト６A1，６B1を突
起１８からベース１９へ引よせた状態で交換する
ことができるので、プリント基板穴明機の停止時
間を短くして、稼動率を向上させることができ
る。 Furthermore, the worn drills 8 in the drill pallets 6A 1 and 6B 1 can be replaced while the drill pallets 6A 1 and 6B 1 are pulled from the projections 18 to the base 19, which reduces the downtime of the printed circuit board drilling machine. By making it shorter, the operating rate can be improved.
以下、本発明の一実施例を、第１図ないし第６
図に基づいて説明する。なお、第７図と同じ符号
を付けたものは、同図と同様もしくは類似のもの
を示す。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 6.
This will be explained based on the diagram. Components with the same reference numerals as those in FIG. 7 indicate the same or similar components.
各スピンドル１Ａ，１Ｂに対しそれぞれ２個の
ドリルパレツト６A1，６A2，６B1，６B2が設け
られている。各ドリルパレツトには、後述するボ
ールプランジヤ２３，２４のボールが嵌合するノ
ツチ２４Ａが形成されている。 Two drill pallets 6A 1 , 6A 2 , 6B 1 , 6B 2 are provided for each spindle 1A , 1B. Each drill pallet is formed with a notch 24A into which balls of ball plungers 23 and 24, which will be described later, are fitted.
上記のドリルパレツト６A1，６A2と、同６B1
と６B2とは、それぞれ同種（同寸）のドリルを
同数収納している。 The above drill pallets 6A 1 , 6A 2 and 6B 1
and 6B 2 each store the same number of drills of the same type (same size).
ドリルパレツト６A1，６A2の内の何れか一方
（本図の状態においては６A1）はテーブル７上に
搭載され、他方（本図において６A2）はベース
１９上に載置されている。それぞれのドリルパレ
ツトにある基準穴１０，１１は、該ドリルパレツ
トを位置決めする為のものであり、テーブル７上
の溝１２は後述する突起１８を挿入するためのも
のである。プリント基板穴明機のヘツド１６にテ
ーブル７駆動の為のねじ２４、モータ１５を持
つ。テーブル７は、パレツト６A1、サブテーブ
ル３Ａを積載し、かつ下面に送りねじ２４と螺合
するナツト２４Ａを備え、モータ１５の作動によ
り往復矢印Ｆ−Ｒ方向へ移動可能である。サブテ
ーブル３Ａ上には、プリント基板２７がセツトさ
れ、スピンドル１Ａはドリルパレツト６A1上に
あるドリルポスト９からドリル８を掴んでプリン
ト基板２７に穴明する。テーブル７にはドリルパ
レツト６A1，６A2，６B1，６B2の基準穴１０，
１１に嵌合するピン１３Ａ，１４Ａが立設された
位置決め角のアーム１３，１４を持ち、エアシリ
ンダ２５にて位置決めを行う。ヘツド１６に固定
されたブラケツト１７には、ドリルパレツト６
A1，６A2，６B1，６B2を保持するためのベース
１９が支持され、このベース１９の先端には、く
し状に突起１８が形成されている。この突起１８
には、ブロツク１８Ａが固定され、ばね２２で付
勢されたパレツトガイド２０、およびパレツトガ
イド２０に回転可能に支持されたガイドローラ２
１が設けてある。また、ベース１９とブロツク１
８Ａには、各々ドリルパレツト６A1，６A2，６
B1，６B2に形成されたノツチ２４Ａと嵌合する
ボールプランジヤ２３，２４が設けられている。 One of the drill pallets 6A 1 and 6A 2 (6A 1 in the figure) is placed on the table 7, and the other (6A 2 in the figure) is placed on the base 19. Reference holes 10 and 11 on each drill pallet are for positioning the drill pallet, and a groove 12 on the table 7 is for inserting a protrusion 18 to be described later. A head 16 of a printed circuit board drilling machine has a screw 24 and a motor 15 for driving a table 7. The table 7 is loaded with a pallet 6A 1 and a sub-table 3A, and is provided with a nut 24A on its lower surface that engages with a feed screw 24, and is movable in the direction of the reciprocating arrow FR by the operation of the motor 15. A printed circuit board 27 is set on the sub-table 3A, and the spindle 1A grips the drill 8 from the drill post 9 on the drill pallet 6A1 to drill a hole in the printed circuit board 27. The table 7 has reference holes 10 for drill pallets 6A 1 , 6A 2 , 6B 1 , 6B 2 ,
It has arms 13 and 14 with positioning angles on which pins 13A and 14A that fit into the pins 11 are set upright, and positioning is performed using an air cylinder 25. A drill pallet 6 is mounted on a bracket 17 fixed to the head 16.
A base 19 for holding A 1 , 6A 2 , 6B 1 , and 6B 2 is supported, and a comb-shaped protrusion 18 is formed at the tip of the base 19 . This protrusion 18
The block 18A is fixed to the pallet guide 20 which is biased by a spring 22, and the guide roller 2 which is rotatably supported by the pallet guide 20.
1 is provided. Also, base 19 and block 1
8A has drill pallets 6A 1 , 6A 2 , 6
Ball plungers 23 and 24 are provided which fit into notches 24A formed in B 1 and 6B 2 .
テーブル７に設けられた位置決め用のアーム１
３，１４は、テーブル７の下面に設けられたシリ
ンダ２５によつて回動させられるレバー２６およ
び、テーブル７を摺動可能に貫通する軸１３Ｂ，
１４Ｂを介して上下に移動させられ、ドリルパレ
ツト６A1，６A2，６B1，６B2の位置決めを行な
う。 Positioning arm 1 provided on table 7
3 and 14 are a lever 26 that is rotated by a cylinder 25 provided on the lower surface of the table 7, and a shaft 13B that slidably passes through the table 7.
14B to position the drill pallets 6A 1 , 6A 2 , 6B 1 , 6B 2 .
なお、アーム１３，１４とその駆動機構は、テ
ーブル７のドリルパレツト６A1，６A2，６B1，
６B2の載置位置毎に設けられている。 Note that the arms 13, 14 and their drive mechanisms are connected to the drill pallets 6A 1 , 6A 2 , 6B 1 ,
It is provided for each mounting position of 6B2 .
このような構成で、テーブル７上に載置された
ドリルパレツト６A1，６B1を、ドリルパレツト
６A2，６B2と交換する場合、ドリル８を交換し
たドリルパレツト６A2，６B2を、ブロツク１８
Ａ上に載置する。ついで、テーブル７を矢印Ｆ方
向に移動させ、溝１２を突起１８と嵌合させる。
すると、第３図に示すように、テーブル７のドリ
ルパレツト搭載位置が、ドリルパレツト６A2の
下に位置する。ドリルパレツト6B2も同様。 With this configuration, when the drill pallets 6A 1 and 6B 1 placed on the table 7 are replaced with the drill pallets 6A 2 and 6B 2, the drill pallets 6A 2 and 6B 2 on which the drill 8 was replaced are replaced with the drill pallets 6A 2 and 6B 2 placed on the block 18.
Place it on A. Next, the table 7 is moved in the direction of arrow F, and the groove 12 is fitted into the projection 18.
Then, as shown in FIG. 3, the drill pallet mounting position of the table 7 is located below the drill pallet 6A2 . The same goes for drill pallet 6B 2 .
この状態で、ドリルパレツト６A2，６B2に対
応するシリンダ２５が作動して、アーム１３，１
４を下げると、第４図に示すようにピン１３Ａ，
１４Ａが基準穴１０，１１と嵌合し、ドリルパレ
ツト６A2，６B2の位置決めを行ない、さらにア
ーム１３，１４が下降して、ばね２２の抗圧力に
抗してドリルパレツト６A2，６B2を押下げてテ
ーブル７に固定する。このとき、ノツチ２３Ａ
は、ボールプランジヤ２３から離脱する。 In this state, the cylinders 25 corresponding to the drill pallets 6A 2 and 6B 2 operate, and the arms 13 and 1
4, the pins 13A and 13A are lowered, as shown in FIG.
The arms 14A fit into the reference holes 10 and 11 to position the drill pallets 6A 2 and 6B 2 , and the arms 13 and 14 further descend to push the drill pallets 6A 2 and 6B 2 against the counter pressure of the spring 22. Lower it and fix it to table 7. At this time, Notchi 23A
is removed from the ball plunger 23.
一方、ドリルパレツト６A1，６B1に対応する
シリンダ２５が作動して、アーム１３，１４を上
昇させる。すると、第５図に示す如く、ばね２２
の抗圧力によつてパレツトガイド２０が回動し、
ドリルパレツト６A1（６B1）を押し下げ、テーブ
ル７から浮上させる。このとき、ノツチ２４Ａが
ボールプランジヤ２３と嵌合して、ドリルパレツ
ト６A1（６B1）は突起１８に保持される。 On the other hand, the cylinders 25 corresponding to the drill pallets 6A 1 and 6B 1 are operated to raise the arms 13 and 14. Then, as shown in FIG.
The pallet guide 20 rotates due to the counter pressure of
The drill pallet 6A 1 (6B 1 ) is pushed down and floated from the table 7. At this time, the notch 24A fits into the ball plunger 23, and the drill pallet 6A 1 (6B 1 ) is held by the projection 18.
この状態で、テーブル７が矢印Ｒ方向へ移動す
ると、ドリルパレツト６A2，６B2はテーブル７
と共に移動し、突起１８から離脱する。一方ドリ
ルパレツト６A1，６B1は、突起１８上に残され
る。 In this state, when the table 7 moves in the direction of the arrow R, the drill pallets 6A 2 and 6B 2 move towards the table 7.
It moves together with the protrusion 18 and separates from the protrusion 18. On the other hand, the drill pallets 6A 1 and 6B 1 remain on the protrusion 18.
このようにして、ドリルパレツト６A1，６A2，
６B1，６B2の交換が終つたら、突起１８上に残
されたドリルパレツト６A1（６B1）を、第６図に
示すようにベース１９へ引寄せて、ボールプラン
ジヤ２４で保持させ、ドリル８の交換を行なう。 In this way, the drill pallets 6A 1 , 6A 2 ,
After the replacement of 6B 1 and 6B 2 is completed, the drill pallet 6A 1 (6B 1 ) remaining on the protrusion 18 is pulled to the base 19 as shown in FIG. 6, held by the ball plunger 24, and the drill Perform the exchange of 8.
このようにして、テーブル７とは別の位置でド
リル８の交換を行なうようにしたので、ドリル交
換時のプリント基板穴明機の停止時間を短くする
ことができる。 In this way, since the drill 8 is replaced at a position different from the table 7, the time during which the printed circuit board drilling machine is stopped when the drill is replaced can be shortened.
以上述べた如く、本発明によれば、ドリルを交
換するためのプリント基板穴明機の停止時間を短
かくすることができ、稼動率を向上させることが
できる。
As described above, according to the present invention, it is possible to shorten the downtime of the printed circuit board drilling machine for replacing the drill, and it is possible to improve the operating rate.
第１図は、本発明におけるドリルパレツトの交
換装置の側面図、第２図は、テーブルとドリルパ
レツトの関係を示す斜視図、第３図ないし第５図
は、ドリルパレツトの交換手順を示す工程図、第
６図は、ドリル交換位置における正面断面図、第
７図は、従来のプリント基板穴明機のドリルパレ
ツト搭載部を示す斜視図である。
６A1，６A2，６B1，６B2……ドリルパレツ
ト、７……テーブル、８……ドリル、１２……
溝、１３，１４……アーム、１８……突起、１９
……ベース、２３，２４……ボールプランジヤ。
FIG. 1 is a side view of the drill pallet changing device according to the present invention, FIG. 2 is a perspective view showing the relationship between the table and the drill pallet, and FIGS. 3 to 5 are process charts showing the drill pallet changing procedure. FIG. 6 is a front sectional view at a drill replacement position, and FIG. 7 is a perspective view showing a drill pallet mounting portion of a conventional printed circuit board drilling machine. 6A 1 , 6A 2 , 6B 1 , 6B 2 ... Drill pallet, 7 ... Table, 8 ... Drill, 12 ...
Groove, 13, 14...Arm, 18...Protrusion, 19
...Base, 23, 24...Ball plunger.
Claims (1)
置し、かつ各ドリルパレツトの両端に対向する複
数の溝が形成されたテーブルと、テーブルに載置
されたドリルパレツトに対応するように、テーブ
ルに移動可能に支持され、ドリルパレツトの位置
決め固定を行なう固定手段と、前記テーブルに対
向するように配置され、テーブルが移動端に位置
したとき、前記溝内に侵入する複数の突起と、こ
の突起のテーブル側の端部に固定された支持部材
と、この支持部材に配置され、ドリルパレツトを
着脱可能に係止する係止部材とを設けたことを特
徴とするドリルパレツトの交換装置。1 A table on which a drill pallet holding a plurality of drills is placed and a plurality of grooves facing each other are formed at both ends of each drill pallet, and a table that is movably supported to correspond to the drill pallets placed on the table. a fixing means for positioning and fixing the drill pallet; a plurality of protrusions that are arranged to face the table and enter the grooves when the table is positioned at a moving end; and an end of the protrusions on the table side. 1. A drill pallet changing device comprising: a support member fixed to the support member; and a locking member disposed on the support member for removably locking the drill pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62068870A JPS63237832A (en) | 1987-03-25 | 1987-03-25 | Exchanger for drill pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62068870A JPS63237832A (en) | 1987-03-25 | 1987-03-25 | Exchanger for drill pallet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63237832A JPS63237832A (en) | 1988-10-04 |
| JPH044087B2 true JPH044087B2 (en) | 1992-01-27 |
Family
ID=13386123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62068870A Granted JPS63237832A (en) | 1987-03-25 | 1987-03-25 | Exchanger for drill pallet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63237832A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04176535A (en) * | 1990-11-08 | 1992-06-24 | Hitachi Seiko Ltd | Tool changing device for printed board work machine |
| JPH05329733A (en) * | 1992-05-27 | 1993-12-14 | Hitachi Seiko Ltd | Automatic drill supply/discharge device in printed board drilling machine |
| DE19616215A1 (en) * | 1996-04-23 | 1997-10-30 | Klg Electronic Ges Mbh | Tool magazine arrangement and changing device for PCB coordinate drilling machines |
| DE69729850T2 (en) * | 1997-03-11 | 2005-08-25 | Posalux S.A. | Machine tool with a tool magazine with increased capacity and tool magazine for equipping a machine tool |
-
1987
- 1987-03-25 JP JP62068870A patent/JPS63237832A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63237832A (en) | 1988-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |