JPH01156013U - - Google Patents
Info
- Publication number
- JPH01156013U JPH01156013U JP4754788U JP4754788U JPH01156013U JP H01156013 U JPH01156013 U JP H01156013U JP 4754788 U JP4754788 U JP 4754788U JP 4754788 U JP4754788 U JP 4754788U JP H01156013 U JPH01156013 U JP H01156013U
- Authority
- JP
- Japan
- Prior art keywords
- injection molding
- mounting plate
- molding machine
- mold mounting
- plastic magnet
- 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
- 238000001746 injection moulding Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 4
- 230000005284 excitation Effects 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
図面はこの考案に係るプラスチツクマグネツト
射出成形機の実施例を示すもので、第１図は縦断
正面図、第２図は一部を切除した斜視図、第３図
は固定盤体側の内面図、第４図は他の実施例の固
定盤体側の内面図、第５図はタイバーの他の実施
例の一部縦断側面図である。
１，２……固定盤体、３……機台、４……タイ
バー、５……可動盤体、８，９……コアブロツク
、１０，１１……励磁コイル、１２，１３……型
取付板、１２ａ，１３ａ……欠除部、１４……ス
ペーサー、１５，１５……固定型、１６……可動
型、２１……非磁性部材、２２……外筒、２３…
…内筒。
The drawings show an embodiment of the plastic magnet injection molding machine according to this invention, in which Fig. 1 is a longitudinal sectional front view, Fig. 2 is a partially cut away perspective view, and Fig. 3 is an inner view of the fixed plate body side. , FIG. 4 is an inner view of the fixed platen body side of another embodiment, and FIG. 5 is a partially vertical side view of another embodiment of the tie bar. 1, 2...Fixed plate body, 3...Machine base, 4...Tie bar, 5...Movable plate body, 8, 9...Core block, 10, 11...Exciting coil, 12, 13...Model mounting plate , 12a, 13a... Deleted portion, 14... Spacer, 15, 15... Fixed type, 16... Movable type, 21... Non-magnetic member, 22... Outer cylinder, 23...
...Inner cylinder.
Claims (1)
可動盤体の中央部に、磁性金属材料のコアブロツ
クを対設し、それらコアブロツクの外周囲に励磁
コイルを篏装するとともに、隅部を欠除した磁性
金属材料の型取付板をコアブロツクに止着し、そ
の型取付板により固定盤体と可動盤体の内側をタ
イバー部分を除いて励磁コイルと共に被覆してな
ることを特徴とするプラスチツクマグネツト射出
成形機。 (2) 第１項記載のプラスチツクマグネツト射出
成形機において、盤体と型取付板は励磁コイルの
外側にて非磁性金属材料のスペーサーにより連結
されていることを特徴とするプラスチツクマグネ
ツト射出成形機。 (3) 第１項記載のプラスチツクマグネツト射出
成形機において、型取付板の欠除部分にタイバー
と型取付板との間に介在する非磁性部材を設けて
なることを特徴とするプラスチツクマグネツト射
出成形機。 (4) 第１項記載のプラスチツクマグネツト射出
成形機において、タイバーは互いに嵌合した非磁
性材料の内筒と外筒とにより被覆されていること
を特徴とするプラスチツクマグネツト射出成形機
。[Scope of Claim for Utility Model Registration] (1) A core block made of a magnetic metal material is provided in the central part of a fixed plate body and a movable plate body formed of a magnetic metal material, and an excitation coil is wrapped around the outer periphery of these core blocks. At the same time, a mold mounting plate made of magnetic metal material with corners removed is fixed to the core block, and the mold mounting plate covers the inside of the fixed platen body and the movable platen body together with the excitation coil except for the tie bar portion. A plastic magnet injection molding machine characterized by: (2) A plastic magnet injection molding machine according to item 1, characterized in that the disk body and the mold mounting plate are connected by a spacer made of a non-magnetic metal material on the outside of the excitation coil. Machine. (3) In the plastic magnet injection molding machine described in item 1, the plastic magnet is characterized in that a non-magnetic member interposed between the tie bar and the mold mounting plate is provided in the missing portion of the mold mounting plate. Injection molding machine. (4) The plastic magnet injection molding machine according to item 1, wherein the tie bar is covered with an inner cylinder and an outer cylinder made of a non-magnetic material that fit together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754788U JPH0521382Y2 (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754788U JPH0521382Y2 (en) | 1988-04-08 | 1988-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156013U true JPH01156013U (en) | 1989-10-26 |
| JPH0521382Y2 JPH0521382Y2 (en) | 1993-06-01 |
Family
ID=31273748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4754788U Expired - Lifetime JPH0521382Y2 (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521382Y2 (en) |
-
1988
- 1988-04-08 JP JP4754788U patent/JPH0521382Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521382Y2 (en) | 1993-06-01 |
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