JPH0184866U - - Google Patents
Info
- Publication number
- JPH0184866U JPH0184866U JP1987179671U JP17967187U JPH0184866U JP H0184866 U JPH0184866 U JP H0184866U JP 1987179671 U JP1987179671 U JP 1987179671U JP 17967187 U JP17967187 U JP 17967187U JP H0184866 U JPH0184866 U JP H0184866U
- Authority
- JP
- Japan
- Prior art keywords
- backing
- hook
- rod
- stopper
- view
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１〜９図はこの考案の実施例の説明図であり
、第１図は１実施例の裏止め棒の斜視図、第２図
は同対応する主型の挿通孔の先端形状斜視図、第
３図は同入口部斜視図、第４図は鋳抜ピンの部分
断面側面図、第５図は同端面図、第６図は同裏面
図、第７図は裏止め棒の主型に対するセツト時の
鋳抜ピンとの取合部分断面側面図、第８図は裏止
め棒の主型内に於ける回転時の鋳抜ピンとの取合
部分断面側面図、第９図は裏止め棒の主型セツト
時の後面図、第１０図は同正面図、第１１図は裏
止め棒の主型に対する回転後の後面図、第１２図
は同正面図、第１３図はセツト時の主型、及び、
入子に対する裏止め棒と鋳抜ピンとの取合部分断
面側面図、第１４，１５，１６，１７図は他の実
施例の裏止め棒と主型との取合構造図、第１８，
１９図は別の実施例の裏止め棒の正面図、第２０
図は在来一般態様における鋳抜ピンと裏止め棒、
裏止めピンとの取合部分断面側面図である。
３…入子、５…鋳抜ピン、６″…裏止め棒、９
′…裏止め装置、１１…抜け止めフツク、１２…
回り止め体、１…主型、１３，１４…挿通孔、１
５…フツク溝、１６，１６′…ボルト孔。
1 to 9 are explanatory diagrams of embodiments of this invention, FIG. 1 is a perspective view of a backing rod of one embodiment, FIG. 2 is a perspective view of the tip shape of the corresponding insertion hole of the main mold, Fig. 3 is a perspective view of the inlet, Fig. 4 is a partially sectional side view of the casting pin, Fig. 5 is an end view, Fig. 6 is a rear view of the same, and Fig. 7 is a view of the main mold of the backing pin. Fig. 8 is a sectional side view of the connection part with the casting pin when set, Fig. 8 is a sectional side view of the connection part with the casting pin when the backing rod is rotated in the main mold, and Fig. 9 is a sectional side view of the engagement part with the casting pin when the backing rod is rotated in the main mold. The rear view when the main mold is set, Fig. 10 is the same front view, Fig. 11 is the rear view after rotation of the backing rod with respect to the main mold, Fig. 12 is the same front view, and Fig. 13 is the main mold when set. ,as well as,
Figs. 14, 15, 16, and 17 are joint structural views of the backing rod and the main die of other embodiments; 18th and
Figure 19 is a front view of the backing rod of another embodiment, Figure 20
The figure shows a cast-out pin and backing rod in a conventional general form.
FIG. 3 is a sectional side view of a portion connected to a back fixing pin. 3...Insert, 5...Casting pin, 6''...Backing rod, 9
'... Back fixing device, 11... Retaining hook, 12...
Anti-rotation body, 1...Main mold, 13, 14...Insertion hole, 1
5...Hook groove, 16, 16'...Bolt hole.
Claims (1)
当接される裏止め棒を有する裏止め装置において
、該裏止め棒の先端に抜け止めフツクが形成され
ると共に後端には回り止め体が形成され、上記入
子に後設される主型には上記裏止め棒及び上記抜
け止めフツクの挿通孔が形成されると共にその先
端には抜け止めフツクに係合するフツク溝が形成
されていることを特徴とする鋳抜ピンの裏止め装
置構造。 In a backing device having a backing rod whose tip is pressed against the rear end of a casting pin that is inserted into the insert, a retaining hook is formed at the tip of the backing rod, and a locking hook is formed at the rear end of the backing rod. A stopper body is formed, and the main mold installed after the insert has an insertion hole for the back stopper rod and the stopper hook, and a hook groove for engaging the stopper hook is formed at the tip thereof. A backing device structure for a cast pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17967187U JPH0515412Y2 (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17967187U JPH0515412Y2 (en) | 1987-11-27 | 1987-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184866U true JPH0184866U (en) | 1989-06-06 |
| JPH0515412Y2 JPH0515412Y2 (en) | 1993-04-22 |
Family
ID=31471217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17967187U Expired - Lifetime JPH0515412Y2 (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515412Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009227232A (en) * | 2008-03-25 | 2009-10-08 | Sanwa Tekki Corp | Hanger device in integrated wire |
| JP2010110806A (en) * | 2008-11-10 | 2010-05-20 | Toyota Motor Corp | Attaching/detaching structure for core pin and die casting mold |
| JP2011092974A (en) * | 2009-10-29 | 2011-05-12 | Toyota Motor Corp | Die casting mold, and pin for hole as cast mounting/removing structure |
| AT13735U1 (en) * | 2013-01-07 | 2014-07-15 | Bübel Herbert | T-ejector or cross-ejector for pressure and injection molds |
-
1987
- 1987-11-27 JP JP17967187U patent/JPH0515412Y2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009227232A (en) * | 2008-03-25 | 2009-10-08 | Sanwa Tekki Corp | Hanger device in integrated wire |
| JP2010110806A (en) * | 2008-11-10 | 2010-05-20 | Toyota Motor Corp | Attaching/detaching structure for core pin and die casting mold |
| JP2011092974A (en) * | 2009-10-29 | 2011-05-12 | Toyota Motor Corp | Die casting mold, and pin for hole as cast mounting/removing structure |
| AT13735U1 (en) * | 2013-01-07 | 2014-07-15 | Bübel Herbert | T-ejector or cross-ejector for pressure and injection molds |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515412Y2 (en) | 1993-04-22 |
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