JPH0160814U - - Google Patents
Info
- Publication number
- JPH0160814U JPH0160814U JP15686087U JP15686087U JPH0160814U JP H0160814 U JPH0160814 U JP H0160814U JP 15686087 U JP15686087 U JP 15686087U JP 15686087 U JP15686087 U JP 15686087U JP H0160814 U JPH0160814 U JP H0160814U
- Authority
- JP
- Japan
- Prior art keywords
- core drill
- glass
- retreating
- drilling
- hole
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 claims 1
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
第１図は本考案に係る穴明け装置の全体図、第
２図はコアドリルを昇降させるエアシリンダユニ
ツトに対するエアの供給回路図、第３図は作用を
示すフローチヤートである。
尚図面中、２はボール盤、５はダイヤモンドコ
アドリル、７はエアシリンダユニツト、１３，１
５，３３はリミツトスイツチ、Ｇはガラス製品で
ある。
FIG. 1 is an overall view of the drilling device according to the present invention, FIG. 2 is a circuit diagram for supplying air to an air cylinder unit for raising and lowering a core drill, and FIG. 3 is a flowchart showing the operation. In the drawing, 2 is a drilling machine, 5 is a diamond core drill, 7 is an air cylinder unit, 13, 1
5 and 33 are limit switches, and G is a glass product.
Claims (1)
品に一方向から穴明けを行う装置において、前記
コアドリルは反復送り機構によつて切込みと後退
を繰返しつつ穴明けを行い、またコアドリルの切
込みと後退の周期及びガラスに対する押付け力は
切込み深さに応じて変化させるようにしたことを
特徴とするガラス製品用穴明け装置。 (2) 前記コアドリルの下降速度はコアドリルと
ガラスとの衝突を緩和するための緩衝機構によつ
て抑制されることを特徴とする実用新案登録請求
の範囲第１項記載のガラス製品用穴明け装置。[Claims for Utility Model Registration] (1) A device for drilling a hole in a glass product from one direction using a diamond core drill, in which the core drill drills a hole while repeatedly cutting in and retreating using a repetitive feeding mechanism, and A drilling device for glass products, characterized in that the cycle of cutting and retreating of the core drill and the pressing force against the glass are changed according to the depth of cut. (2) The drilling device for glass products according to claim 1, wherein the descending speed of the core drill is suppressed by a buffer mechanism for mitigating the collision between the core drill and the glass. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15686087U JPH0160814U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15686087U JPH0160814U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160814U true JPH0160814U (en) | 1989-04-18 |
Family
ID=31435780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15686087U Pending JPH0160814U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160814U (en) |
-
1987
- 1987-10-14 JP JP15686087U patent/JPH0160814U/ja active Pending
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