JPH0321913Y2 - - Google Patents
Info
- Publication number
- JPH0321913Y2 JPH0321913Y2 JP16181386U JP16181386U JPH0321913Y2 JP H0321913 Y2 JPH0321913 Y2 JP H0321913Y2 JP 16181386 U JP16181386 U JP 16181386U JP 16181386 U JP16181386 U JP 16181386U JP H0321913 Y2 JPH0321913 Y2 JP H0321913Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- hole
- movable body
- embedded
- movable
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は、主に、板状の材料から所望の形状の
製品を切り取る打抜機において、抜き型に材料を
位置決めピン装置に関する。[Detailed Description of the Invention] <Industrial Application Field> The present invention mainly relates to a pin device for positioning a material in a cutting die in a punching machine that cuts out a product of a desired shape from a plate-shaped material.
〈従来の技術〉
トムソン式の打抜機においては、第３図に示す
ように、抜き型３１は、木製又は合成樹脂製の基
板３２の中央部に刃物３３を所望の形状の閉鎖線
に沿つて突設し、基板３２の周辺部に位置決めピ
ン装置３４を所定の複数個所に埋設している。<Prior Art> In a Thomson type punching machine, as shown in FIG. Positioning pin devices 34 are protruded and embedded in a plurality of predetermined locations around the periphery of the board 32.
各位置決めピン装置３４は、それぞれ、第３図
に示すように、基板３２に筒体３５を貫通して埋
設し、筒体３５に貫設したピン孔３６にピン３７
を挿通し、ピン３７の大径下部をピン孔３６の大
径下部に摺嵌して、ピン３７の上部を基板３２の
上に突出し、ピン３７の大径下部とピン孔３６の
大径下部の下端の止め栓３８の間に螺旋ばね３９
を嵌込んで、ピン３７をピン孔３６に侵入可能に
している。 As shown in FIG. 3, each positioning pin device 34 is embedded in a substrate 32 through a cylindrical body 35, and a pin 37 is inserted into a pin hole 36 penetrated through the cylindrical body 35.
, the large diameter lower part of the pin 37 is slid into the large diameter lower part of the pin hole 36, and the upper part of the pin 37 protrudes above the board 32, and the large diameter lower part of the pin 37 and the large diameter lower part of the pin hole 36 are inserted. A helical spring 39 is inserted between the stopper 38 at the lower end of the
The pin 37 is fitted into the pin hole 36 so that the pin 37 can enter the pin hole 36.
そして、打抜機を使用する場合、第３図に示す
ように、抜き型の刃物３３の上に板状の材料ｍを
載置し、材料ｍの所定の複数個所に貫設したピン
孔ｈにそれぞれ抜き型のピン３７の上部を挿入し
て、材料ｍを抜き型３１に対して位置決めし、そ
の抜き型３１を下側定盤Ａに載置し、下側定盤Ａ
を上昇させて、材料ｍを貫通した各ピン３７の上
端と刃物３３に載置した材料ｍの上面を上側定盤
Ｂに当接して、各ピン３７をそれぞれピン孔３６
に侵入させると共に、材料ｍを刃物３３で所望の
形状に切断する。 When using a punching machine, as shown in FIG. Insert the upper part of the pin 37 of each cutting die, position the material m with respect to the cutting die 31, place the cutting die 31 on the lower surface plate A, and place the cutting die 31 on the lower surface plate A.
is raised, and the upper end of each pin 37 that has passed through the material m and the upper surface of the material m placed on the cutter 33 are brought into contact with the upper surface plate B, and each pin 37 is inserted into the pin hole 36.
At the same time, the material m is cut into a desired shape with the cutter 33.
〈考案が解決しようとする問題点〉
ところが、基板３２に突設したピン３７の位置
又は材料ｍに貫設したピン孔ｈの位置は、製作誤
差によつて所定の位置からずれることがあり、そ
の結果、ピン３７とピン孔ｈの位置が合致せず、
ピン３７をピン孔ｈに挿入することができない場
合がある。<Problems to be solved by the invention> However, the position of the pin 37 protruding from the substrate 32 or the position of the pin hole h penetrated through the material m may deviate from the predetermined position due to manufacturing errors. As a result, the positions of pin 37 and pin hole h do not match,
There are cases where the pin 37 cannot be inserted into the pin hole h.
かかる場合は、基板３２の位置決め装置３４周
辺部分を切り取つて、その周辺部分の周囲を削り
取り、小さくした基板３２の位置決め装置３４周
辺部分を基板３２の切取跡の孔に挿入し、切取跡
の孔とこれに挿入した周辺部分の間の隙間に所定
の厚さの薄板を挿入して、基板３２の位置決め装
置３４周辺部分を基板３２の切珠跡の孔に固定す
ると共に、基板３２に対する位置決め装置のピン
３７の位置を修正する。 In such a case, cut out the area around the positioning device 34 on the board 32, scrape off the area around it, insert the reduced area around the positioning device 34 on the board 32 into the hole at the cutout mark on the board 32, and remove the hole at the cutout mark. A thin plate of a predetermined thickness is inserted into the gap between the positioning device 34 of the substrate 32 and the peripheral portion inserted therein, and the peripheral portion of the positioning device 34 of the substrate 32 is fixed to the hole of the bead mark of the substrate 32, and the positioning device relative to the substrate 32 is fixed. Correct the position of pin 37.
このような修正作業は、明らかに、多くの手間
が掛かる。 Such modification work obviously requires a lot of effort.
本考案の目的は、上記のような従来の問題点を
解決することである。 The purpose of the present invention is to solve the above-mentioned conventional problems.
〈問題点を解決するための手段〉
本考案は、ピンの位置を調整可能にした可動式
の位置決めピン装置である。<Means for Solving the Problems> The present invention is a movable positioning pin device in which the position of the pin can be adjusted.
即ち、埋込本体の上に可動体を載置し、可動体
に貫設した挿通孔に挿通孔より細径のボルトを挿
通し、可動体を貫通したボルトの端を、埋込本体
に穿設した螺孔に螺合して、可動体を埋込本体に
位置調整可能に固定し、
可動体に貫設したピン孔にピンを挿通し、ピン
の大径下部をピン孔の大径下部に摺嵌して、ピン
の上部を可動体の上に突出し、ピンの大径下部と
埋込本体の間にばねを嵌込んで、ピンをピン孔に
侵入可能にしたことを特徴とする可動式位置決め
ピン装置である。 That is, the movable body is placed on the embedded body, a bolt with a smaller diameter than the insertion hole is inserted into the insertion hole provided in the movable body, and the end of the bolt that has passed through the movable body is pierced into the embedded body. The movable body is fixed to the embedded body so that its position can be adjusted by screwing it into the provided screw hole, and the pin is inserted into the pin hole penetrated through the movable body, and the large diameter lower part of the pin is inserted into the large diameter lower part of the pin hole. A movable device characterized in that the upper part of the pin protrudes above the movable body, and a spring is fitted between the large-diameter lower part of the pin and the embedded body, so that the pin can enter the pin hole. It is a type positioning pin device.
〈作用〉
本考案の可動式位置決めピン装置においては、
ピンの位置を修正する場合、ボルトを緩めて埋込
本体に対する可動体の位置従つてピンの位置を調
整し、ボルトを緊締して可動体を再び埋込本体に
固定する。<Function> In the movable positioning pin device of the present invention,
When correcting the position of the pin, the bolt is loosened to adjust the position of the movable body with respect to the implanted body and thus the position of the pin, and the bolt is tightened to fix the movable body to the implanted body again.
〈実施例〉
本例の可動式位置決めピン装置は、第１図と第
２図に示すように、短い丸軸状の埋込本体１の上
面に円形横断面の凹部２を形成し、凹部２の底面
と埋込本体１の下面間に螺孔３を貫設し、また、
凹部２の底面にばね孔４を穿設している。<Example> As shown in FIGS. 1 and 2, the movable positioning pin device of this example has a recess 2 with a circular cross section formed on the upper surface of an embedded body 1 having a short round shaft shape. A screw hole 3 is provided between the bottom surface of the embedding body 1 and the bottom surface of the embedded body 1, and
A spring hole 4 is bored in the bottom of the recess 2.
埋込本体の凹部２には、第１図と第２図に示す
ように、円板状の可動体５を挿入し、可動体５の
上面と下面間に、埋込本体の螺孔３より大径の挿
通孔６を貫設し、挿通孔６の上部を更に大径の座
ぐり孔７に形成し、座金８を挿嵌した六角孔付の
ボルト９を挿通孔６に座ぐり孔７側から挿通し、
可動体５を貫通したボルト９の先端を埋込本体の
螺孔３に螺合して、可動体５を埋込本体１の上に
位置調整可能に固定している。 As shown in FIGS. 1 and 2, a disc-shaped movable body 5 is inserted into the recess 2 of the implanted body, and the screw hole 3 of the implanted body is inserted between the upper and lower surfaces of the movable body 5. A large-diameter insertion hole 6 is inserted through the insertion hole 6, and the upper part of the insertion hole 6 is formed into a larger-diameter counterbore 7. A bolt 9 with a hexagonal hole into which a washer 8 is inserted is inserted into the insertion hole 6 and counterbore 7. Insert from the side,
The tip of a bolt 9 passing through the movable body 5 is screwed into the screw hole 3 of the embedded body, so that the movable body 5 is fixed on the embedded body 1 so that its position can be adjusted.
また、可動体５の上面と下面の間には、第１図
に示すように、埋込本体のばね孔４より細径のピ
ン孔１０を貫設し、ピン孔１０にピン１１を挿通
し、ピン１１の大径下部をピン孔１０の大径下部
に摺嵌して、ピン１１の上部を可動体５の上に突
出し、ピン１１の大径下部の下面に穿設したばね
孔１２と埋込本体のばね孔４間に螺旋ばね１３を
嵌込んで、ピン１１をピン孔１０に侵入可能にし
ている。 In addition, between the upper and lower surfaces of the movable body 5, as shown in FIG. , the large diameter lower part of the pin 11 is slid into the large diameter lower part of the pin hole 10, the upper part of the pin 11 is projected above the movable body 5, and the large diameter lower part of the pin 11 is connected to the spring hole 12 bored on the lower surface of the large diameter part. A helical spring 13 is fitted between the spring holes 4 of the embedded body to allow the pin 11 to enter the pin hole 10.
本例の可動式位置決めピン装置は、従来におけ
るのと同様に、打抜機の抜き型の基板に貫通して
埋設される。 The movable positioning pin device of this example is embedded in the substrate of a punching die of a punching machine in the same manner as in the prior art.
本例の可動式位置決めピン装置において、打抜
機の抜き型に対するピン１１の位置を修正する場
合は、従来におけるのとは異なり、先ず、ボルト
９を緩め、埋込本体１に対する可動体５の位置、
従つて、抜き型に対するピン１１の位置を所望の
位置に調整し、次に、ボルト９を緊締して、可動
体５を再び埋込本体１に固定して、抜き型に対す
るピン１１の位置を固定する。 In the movable positioning pin device of this example, when correcting the position of the pin 11 with respect to the cutting die of the punching machine, unlike the conventional method, first loosen the bolt 9 and position the movable body 5 with respect to the embedded body 1. ,
Therefore, the position of the pin 11 relative to the cutting die is adjusted to the desired position, and then the bolt 9 is tightened to fix the movable body 5 to the embedded body 1 again, and the position of the pin 11 relative to the cutting die is adjusted. Fix it.
〈考案の効果〉
本考案の可動式位置決めピン装置においては、
埋込本体にボルトで固定した可動体の位置を調整
すると、ピンの位置が修正されるので、ピンの位
置を修正する作業に多くの手間が掛からない。<Effects of the invention> In the movable positioning pin device of the invention,
When the position of the movable body fixed to the embedded body with bolts is adjusted, the position of the pin is corrected, so it does not take much effort to correct the position of the pin.
第１図は、本考案の実施例の可動式位置決めピ
ン装置の縦断正面図である。第２図は、同装置の
平面図である。第３図は、従来の位置決めピン装
置を備えた打抜機の抜き型の一部縦断正面図であ
る。
１……埋込本体、３……螺孔、５……可動体、
６……挿通孔、９……ボルト、１０……ピン孔、
１１……ピン、１３……螺旋ばね。
FIG. 1 is a longitudinal sectional front view of a movable positioning pin device according to an embodiment of the present invention. FIG. 2 is a plan view of the device. FIG. 3 is a partially vertical front view of a cutting die of a punching machine equipped with a conventional positioning pin device. 1... embedded main body, 3... screw hole, 5... movable body,
6...Insertion hole, 9...Bolt, 10...Pin hole,
11...Pin, 13...Spiral spring.
Claims (1)
した挿通孔に挿通孔より細径のボルトを挿通し、
可動体を貫通したボルトの端を、埋込本体に穿設
した螺孔に螺合して、可動体を埋込本体に位置調
整可能に固定し、 可動体に貫設したピン孔にピンを挿通し、ピン
の大径下部をピン孔の大径下部に摺嵌して、ピン
の上部を可動体の上に突出し、ピンの大径下部と
埋込本体の間にばねを嵌込んで、ピンをピン孔に
侵入可能にしたことを特徴とする可動式位置決め
ピン装置。[Scope of claim for utility model registration] A movable body is placed on the embedded body, and a bolt with a smaller diameter than the insertion hole is inserted into the insertion hole penetrated through the movable body,
Screw the end of the bolt that passed through the movable body into the screw hole drilled in the embedded body to fix the movable body to the embedded body so that its position can be adjusted, and insert the pin into the pin hole penetrated through the movable body. insert the large diameter lower part of the pin into the large diameter lower part of the pin hole, protrude the upper part of the pin above the movable body, fit a spring between the large diameter lower part of the pin and the embedded body, A movable positioning pin device characterized in that a pin can enter a pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16181386U JPH0321913Y2 (en) | 1986-10-22 | 1986-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16181386U JPH0321913Y2 (en) | 1986-10-22 | 1986-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6367099U JPS6367099U (en) | 1988-05-06 |
| JPH0321913Y2 true JPH0321913Y2 (en) | 1991-05-13 |
Family
ID=31088477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16181386U Expired JPH0321913Y2 (en) | 1986-10-22 | 1986-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321913Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9386211B2 (en) | 2000-05-03 | 2016-07-05 | Leica Biosystems Imaging, Inc. | Fully automatic rapid microscope slide scanner |
-
1986
- 1986-10-22 JP JP16181386U patent/JPH0321913Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9386211B2 (en) | 2000-05-03 | 2016-07-05 | Leica Biosystems Imaging, Inc. | Fully automatic rapid microscope slide scanner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6367099U (en) | 1988-05-06 |
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