JPH0435846U - - Google Patents
Info
- Publication number
- JPH0435846U JPH0435846U JP7739490U JP7739490U JPH0435846U JP H0435846 U JPH0435846 U JP H0435846U JP 7739490 U JP7739490 U JP 7739490U JP 7739490 U JP7739490 U JP 7739490U JP H0435846 U JPH0435846 U JP H0435846U
- Authority
- JP
- Japan
- Prior art keywords
- processing table
- compressed air
- cleaning device
- movement
- suction
- 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
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図は本考案による加工テーブル清掃装置を
取付けたプリント基板穴あけ加工機の右側面図、
第２図は第１図のプリント基板穴あけ加工機の背
面図、第３図は本考案による加工テーブル清掃装
置の吸引機構の底面図、第４図はその背面図、第
５図は第４図の−線に沿う断面図、第６図は
切換弁と各吸引部との関連を示す概略図、第７図
は吸引機構の変形実施例の底面図、第８図はその
背面図、第９図は第８図の−線に沿う断面図
、第１０図は第１図のプリント基板穴あけ加工機
の加工テーブルの平面図、第１１図は第１０図の
−線に沿う断面図、第１２図はプリント
基板の加工単位Ａの斜視図である。
１……プリント基板穴あけ加工機、３……加工
テーブル、１２……スピンドル、１５……吸引フ
ート、２０……加工テーブル清掃装置、２１，４
０……吸引機構、２２……昇降シリンダ、２３，
４１……吸引ノズル、２７……切換弁、２８，２
９……連結管、４４……ブラシ。
Figure 1 is a right side view of a printed circuit board drilling machine equipped with a processing table cleaning device according to the present invention.
Figure 2 is a rear view of the printed circuit board drilling machine shown in Figure 1, Figure 3 is a bottom view of the suction mechanism of the processing table cleaning device according to the present invention, Figure 4 is its rear view, and Figure 5 is the Figure 4. 6 is a schematic diagram showing the relationship between the switching valve and each suction section, FIG. 7 is a bottom view of a modified embodiment of the suction mechanism, FIG. 8 is a rear view thereof, and FIG. The figures are a sectional view taken along the - line in Fig. 8, Fig. 10 is a plan view of the processing table of the printed circuit board drilling machine shown in Fig. 1, Fig. 11 is a sectional view taken along the - line in Fig. 10, and Fig. 12 is a sectional view taken along the - line in Fig. 10. The figure is a perspective view of a processing unit A of a printed circuit board. DESCRIPTION OF SYMBOLS 1... Printed circuit board drilling machine, 3... Processing table, 12... Spindle, 15... Suction foot, 20... Processing table cleaning device, 21, 4
0... Suction mechanism, 22... Lifting cylinder, 23,
41...Suction nozzle, 27...Switching valve, 28,2
9...Connecting pipe, 44...Brush.
Claims (1)
、該吸引口が加工テーブルの進行方向に直交する
方向に該加工テーブルの一端から他端までを連続
して覆うように支持する吸引機構と、該吸引機構
を該加工テーブル上に昇降可能に保持する昇降手
段とを備え、吸引時に該吸引口の下で該加工テー
ブルがその進行方向に沿つて往復移動するように
したプリント基板穴あけ加工機における加工テー
ブル清掃装置。 ２ 前記吸引機構は前記吸引口を包囲したブラシ
を備える請求項１記載の加工テーブル清掃装置。 ３ 加工テーブル上の切削屑を吹き払う圧縮空気
噴出口を、該圧縮空気噴出口が加工テーブルの進
行方向に直交する方向に該加工テーブルの一端か
ら他端までを連続して覆うように支持する圧縮空
気噴出機構と、該圧縮空気噴出機構を該加工テー
ブル上に昇降可能に保持する昇降手段とを備え、
圧縮空気噴出時に該圧縮空気噴出口の下で該加工
テーブルがその進行方向に沿つて往復移動するよ
うにしたプリント基板穴あけ加工機における加工
テーブル清掃装置。[Claims for Utility Model Registration] 1. A suction port that sucks cutting debris on a processing table, the suction port continuously covering the processing table from one end to the other in a direction perpendicular to the direction of movement of the processing table. A suction mechanism that supports the suction mechanism as shown in FIG. A processing table cleaning device for a printed circuit board drilling machine. 2. The processing table cleaning device according to claim 1, wherein the suction mechanism includes a brush surrounding the suction port. 3. Support a compressed air outlet for blowing away cutting debris on the processing table so that the compressed air outlet continuously covers the processing table from one end to the other end in a direction perpendicular to the direction of movement of the processing table. comprising a compressed air ejection mechanism and a lifting means for holding the compressed air ejection mechanism on the processing table so as to be movable up and down,
A processing table cleaning device for a printed circuit board drilling machine, in which the processing table reciprocates along the direction of movement of the processing table under the compressed air outlet when compressed air is ejected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7739490U JPH0435846U (en) | 1990-07-23 | 1990-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7739490U JPH0435846U (en) | 1990-07-23 | 1990-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435846U true JPH0435846U (en) | 1992-03-25 |
Family
ID=31619741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7739490U Pending JPH0435846U (en) | 1990-07-23 | 1990-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435846U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0215843B2 (en) * | 1978-04-20 | 1990-04-13 | Matsushita Electric Ind Co Ltd |
-
1990
- 1990-07-23 JP JP7739490U patent/JPH0435846U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0215843B2 (en) * | 1978-04-20 | 1990-04-13 | Matsushita Electric Ind Co Ltd |