JPS6334556U - - Google Patents
Info
- Publication number
- JPS6334556U JPS6334556U JP12477686U JP12477686U JPS6334556U JP S6334556 U JPS6334556 U JP S6334556U JP 12477686 U JP12477686 U JP 12477686U JP 12477686 U JP12477686 U JP 12477686U JP S6334556 U JPS6334556 U JP S6334556U
- Authority
- JP
- Japan
- Prior art keywords
- trimming
- base
- support base
- mold
- semi
- 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
- 238000009966 trimming Methods 0.000 claims description 11
- 239000011265 semifinished product Substances 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Punching Or Piercing (AREA)
- Shearing Machines (AREA)
Description
第１図は本考案による好ましい１つの実施例と
する半製品のトリミング装置の全体的な立面断面
図。
Ｗ……半製品の母体、Ｗ′……半製品の不要部
分、１……ボルスター、２……トリミング下型、
３……ラム、４……トリミング上型、５……第一
の支持台、６……ボルト、７……下刃、８……第
二の支持台、９……ガイドブツシユ、１０……ガ
イドロツド、１１……ばね部材、２０……押さえ
具、２１……ガイドブツシユ、２２……ガイドロ
ツド、２３……ばね部材、２４……弁プレート、
２５……シリンダ、２６……密閉空間、２７……
エアー供給管、２８……上刃、２８ｂ……シエー
ビング刃。
FIG. 1 is an overall elevational cross-sectional view of a semi-finished product trimming device according to a preferred embodiment of the present invention. W...Material of semi-finished product, W'...Unnecessary part of semi-finished product, 1...Bolster, 2...Trimming lower mold,
3... Ram, 4... Trimming upper mold, 5... First support stand, 6... Bolt, 7... Lower blade, 8... Second support stand, 9... Guide bush, 10... Guide rod , 11... Spring member, 20... Holder, 21... Guide bush, 22... Guide rod, 23... Spring member, 24... Valve plate,
25... Cylinder, 26... Closed space, 27...
Air supply pipe, 28... upper blade, 28b... shaving blade.
Claims (1)
し、前記両型が相対的に接近・離反可能とされて
いるトリミング装置であつて、 トリミング下型には半製品の母体部分を固定的
に支持する第一の支持台が固設されるとともに、
母体部分から突出する不要部分を従動的に支持す
る第二の支持台が変位可能に弾性的に支持されて
設けられており、 前記第一の支持台には母体部分と不要部分とを
剪断するための下刃が備えられており、 トリミング上型には、母体部分に当接した後こ
れを継続的に押圧保持できるように押さえ具が変
位可能に弾性的に支持されて設けられているとと
もに、前記不要部分に当接した後これを前記第二
の支持台とともに押圧変位させて前記下刃との協
働により前記不要部分を剪断する上刃並びにこの
剪断に引続いて剪断面をシエービングするシエー
ビング刃が固定的に設けられている、 ことを特徴とする半製品のトリミング装置。 (2) 前記トリミング上型および（または）下型
にエアー噴出手段が備えられ、変位可能に弾性的
に支持された前記抑え具が変位開始した後に前記
シエービング刃付近にエアーを噴出するようにし
たことを特徴とする実用新案登録請求の範囲第１
項記載の半製品のトリミング装置。[Claims for Utility Model Registration] (1) A trimming device that has a lower trimming mold and an upper trimming mold, the two molds being able to approach and separate from each other relatively, wherein the lower trimming mold includes: A first support base that fixedly supports the base portion of the semi-finished product is fixedly installed, and
A second support base is displaceably and elastically supported to passively support the unnecessary portion protruding from the base portion, and the first support base is provided with a second support base for shearing the base portion and the unnecessary portion. The trimming upper die is provided with a movable and elastically supported holding tool so as to continuously press and hold the base part after contacting the base part. , an upper blade that, after abutting the unnecessary portion, presses and displaces it together with the second support base to shear the unnecessary portion in cooperation with the lower blade; and following this shearing, the sheared surface is shaved; A semi-finished product trimming device characterized by a fixed shaving blade. (2) The upper trimming mold and/or the lower mold are provided with an air jetting means, and the air is jetted near the shaving blade after the presser, which is supported elastically so as to be able to be displaced, starts to be displaced. The first claim for utility model registration characterized by
Trimming equipment for semi-finished products as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12477686U JPH0321813Y2 (en) | 1986-08-14 | 1986-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12477686U JPH0321813Y2 (en) | 1986-08-14 | 1986-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6334556U true JPS6334556U (en) | 1988-03-05 |
| JPH0321813Y2 JPH0321813Y2 (en) | 1991-05-13 |
Family
ID=31017104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12477686U Expired JPH0321813Y2 (en) | 1986-08-14 | 1986-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321813Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2005108028A1 (en) * | 2004-05-10 | 2008-03-21 | 株式会社 ベアック | Trimming apparatus and trimming method |
-
1986
- 1986-08-14 JP JP12477686U patent/JPH0321813Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2005108028A1 (en) * | 2004-05-10 | 2008-03-21 | 株式会社 ベアック | Trimming apparatus and trimming method |
| JP4646908B2 (en) * | 2004-05-10 | 2011-03-09 | 株式会社 ベアック | Trimming apparatus and trimming method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321813Y2 (en) | 1991-05-13 |
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