JPS6114406Y2 - - Google Patents
Info
- Publication number
- JPS6114406Y2 JPS6114406Y2 JP16625580U JP16625580U JPS6114406Y2 JP S6114406 Y2 JPS6114406 Y2 JP S6114406Y2 JP 16625580 U JP16625580 U JP 16625580U JP 16625580 U JP16625580 U JP 16625580U JP S6114406 Y2 JPS6114406 Y2 JP S6114406Y2
- Authority
- JP
- Japan
- Prior art keywords
- molded body
- extrusion molded
- extrusion
- cylindrical
- conical
- 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
- 238000001125 extrusion Methods 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Description
【考案の詳細な説明】
本考案は、押出成形体のバリ取り装置に係り、
特に、複写機やフアクシミリ等の静電記録用に使
用される磁性体ロールに用いる、円筒状フエライ
ト磁石等の押出成形体のバリ取り装置に関するも
のである。[Detailed description of the invention] The present invention relates to a deburring device for an extruded body,
In particular, the present invention relates to a deburring device for extruded bodies such as cylindrical ferrite magnets used in magnetic rolls used for electrostatic recording in copying machines, facsimile machines, and the like.
複写機やフアクシミリ等の静電記録用に使用さ
れる磁性体ロール用の長尺の円筒状フエライト磁
石を製造する方法の１つとして押出成形法が知ら
れている。この法方は、フエライト粒子に必要に
応じて有機バインダー、微粒子添加物、混合媒体
を加えて混練し、例えばスクリユータイプの押出
成形機を用い、この混和物をホツパーに装入して
混練スクリユーにより混練圧縮し、ついで、シユ
レツターで切断し、押出スクリユーによつてテー
パーバレルおよび金型を経て円筒状押出成形体が
得られる。この円筒状押出成形体を、例えばベル
トコンベアにて、ロータリーカツターまで搬送し
て、所定の寸法に切断して次工程へ搬送するもの
である。なお、切断された成形体は乾燥、焼結、
加工および着磁を行なつた後磁性体ロールに組立
てられるものである。 2. Description of the Related Art Extrusion molding is known as one of the methods for manufacturing long cylindrical ferrite magnets for magnetic rolls used for electrostatic recording in copiers, facsimiles, and the like. In this method, an organic binder, particulate additives, and a mixing medium are added and kneaded as necessary to ferrite particles, and this mixture is charged into a hopper using, for example, a screw type extrusion molding machine. The mixture is kneaded and compressed, then cut with a shredder, and passed through a tapered barrel and mold using an extrusion screw to obtain a cylindrical extrusion molded product. This cylindrical extrusion molded body is conveyed to a rotary cutter using, for example, a belt conveyor, cut into a predetermined size, and conveyed to the next process. The cut compacts are dried, sintered,
After being processed and magnetized, it is assembled into a magnetic roll.
しかるに、上記ロータリーカツターで切断され
た円筒状押出成形体の円孔には、バリが発生する
ものであり、このバリは、円孔にロール軸を挿入
するにあたり、支障となるものであつて除去する
必要がある。 However, burrs are generated in the circular holes of the cylindrical extrusion molded product cut by the rotary cutter, and these burrs become an obstacle when inserting the roll shaft into the circular holes. Needs to be removed.
従来においては、このバリの除去を手作業にて
行なつていたので、手数を要する欠点があつた。 In the past, this burr removal was done manually, which had the disadvantage of requiring time and effort.
本考案は、このような欠点を解消したもので、
切断された円筒状押出成形体の円孔に発生するバ
リを自動的に除去することが所期できる押出成形
体のバリ取り装置の提供を、その目的とするもの
である。 This invention eliminates these drawbacks,
The object of the present invention is to provide a deburring device for an extrusion molded body that can automatically remove burrs generated in the holes of a cut cylindrical extrusion molded body.
本考案の特徴は、回転ができるように設けられ
た三角溝の両端部に、多孔質弾性体を嵌着した円
錐状部材を円錐状部材押出装置に取着して設けた
押出成形体のバリ取り装置にある。 The feature of the present invention is that a conical member having a porous elastic body fitted into both ends of a triangular groove provided so as to be rotatable is attached to a conical member extrusion device to create a burr of an extruded molded body. It's in the pick up device.
以下、本考案の一実施例を、図面に基いて説明
する。 An embodiment of the present invention will be described below with reference to the drawings.
ここで、第１図は、一実施例に係る押出成形体
のバリ取り装置を搬送ラインに装着した平面略
図、第２図は、そのＡ−Ａ矢示断面図、第３図お
よび第４図は、それぞれその要部を拡大して示し
た側面図および縦断側面図である。 Here, FIG. 1 is a schematic plan view of an extrusion molded body deburring device according to an embodiment attached to a conveyance line, FIG. 2 is a sectional view taken along the line A-A, and FIGS. 3 and 4. These are a side view and a vertical side view, respectively, showing the main parts enlarged.
第１図において、１は、金型より押出された円
筒状押出成形体をロータリーカツターで所定の長
さに切断した円筒状押出成形体、２は、円筒状押
出成形体１を搬送する搬送ベルト、３は、円筒状
押出成形体１を次工程へ搬送する搬送ベルト、４
は、搬送ベルト２によつて搬送されてきた円筒状
押出成形体１を搬送ベルト３へ移動する押出成形
体移動装置である。 In FIG. 1, 1 is a cylindrical extrusion molded product extruded from a mold and cut into a predetermined length with a rotary cutter, and 2 is a conveyor for transporting the cylindrical extrusion molded product 1. Belt 3 is a conveyor belt 4 that conveys the cylindrical extruded product 1 to the next process.
is an extrusion molded body moving device that moves a cylindrical extrusion molded body 1 conveyed by a conveyor belt 2 to a conveyor belt 3.
５は、搬送ベルト２と搬送ベルト３との間に設
けた本実施例に係る押出成形体のバリ取り装置で
ある。 Reference numeral 5 denotes an extrusion molded body deburring device according to this embodiment, which is provided between the conveyor belt 2 and the conveyor belt 3.
６は、押出成形体のバリ取り装置５の三角溝で
あり、三角溝６は支点７で回転するものである。 Reference numeral 6 denotes a triangular groove of the extrusion molded body deburring device 5, and the triangular groove 6 rotates on a fulcrum 7.
８Ａ，８Ｂは、三角溝６の両端部に設けたバリ
取り用の円錐状部材、９Ａ，９Ｂは、それぞれ例
えば、スポンジゴムのような多孔質弾性体であ
り、多孔質弾性体９Ａ，９Ｂは、第３図、第４図
に示すように、それぞれ円錐状部材８Ａ，８Ｂに
嵌着されたものである。 8A and 8B are conical members for deburring provided at both ends of the triangular groove 6, 9A and 9B are porous elastic bodies such as sponge rubber, and the porous elastic bodies 9A and 9B are , FIG. 3, and FIG. 4, they are fitted into conical members 8A and 8B, respectively.
１０Ａ，１０Ｂは、それぞれバリ取り円錐状部
材８Ａ，８Ｂの軸、１１Ａ，１１Ｂは、それぞれ
軸１０Ａ，１０Ｂを突き出すように作動する円錐
状部材押出装置である。 10A and 10B are the shafts of the deburring conical members 8A and 8B, respectively, and 11A and 11B are conical member extrusion devices that operate to extrude the shafts 10A and 10B, respectively.
１２は、多孔質弾性体９Ａ，９Ｂに水を注水す
る注水管である。 12 is a water injection pipe for injecting water into the porous elastic bodies 9A and 9B.
上記構成において、所定の長さに切断された円
筒状押出成形体１が搬送ベルト２によつて搬送さ
れてくると、押出成形体移動装置４が円筒状押出
成形体１を押出すので、円筒状押出成形体１が三
角溝６に移転して挿入されるものである。 In the above configuration, when the cylindrical extrusion molded body 1 cut into a predetermined length is conveyed by the conveyor belt 2, the extrusion molded body moving device 4 pushes out the cylindrical extrusion molded body 1, so that the cylindrical extrusion molded body 1 is cut into a predetermined length. The shaped extruded body 1 is transferred and inserted into the triangular groove 6.
三角溝６に円筒状押出成形体１が挿入される
と、円錐状部材押出装置１１Ａ，１１Ｂが作動し
て、軸１０Ａ，１０Ｂを介して円錐状部材８Ａ，
８Ｂをそれぞれ突出させるので、円錐状部材８
Ａ，８Ｂの先端がそれぞれ円筒状押出成形体１の
両端部の円孔に挿入され、前記円筒状押出成形体
１は乾燥前のものであり、軟いため前記円錐状部
材８Ａ，８Ｂの円錐面が円筒状押出成形体の内面
に当接し、円孔部のバリを押圧して除去するもの
である。 When the cylindrical extrusion molded body 1 is inserted into the triangular groove 6, the conical member extrusion devices 11A and 11B operate to extrude the conical members 8A and 8A through the shafts 10A and 10B.
8B, so that the conical member 8
The tips of A and 8B are respectively inserted into the circular holes at both ends of the cylindrical extrusion molded body 1, and since the cylindrical extrusion molded body 1 has not yet been dried and is soft, the conical surfaces of the conical members 8A and 8B comes into contact with the inner surface of the cylindrical extrusion molded body, and presses and removes burrs in the circular hole.
なお、円錐状部材８Ａ，８Ｂにそれぞれ嵌着さ
れた多孔質弾性体９Ａ，９Ｂの孔径は前記円錐状
部材８Ａ，８Ｂの径よりも僅かに小さく、多孔質
弾性体９Ａ，９Ｂの下面は搬送ベルト３のフレー
ムに固着されており、前記多孔質弾性体９Ａ，９
Ｂの上面には注水管１２より常時注水されている
ので、円錐部材押出装置１１Ａ，１１Ｂにより円
錐状部材８Ａ，８Ｂが後退・前進する時に、円錐
面に付着したバリの残がいを、水を含んだ多孔質
弾性体９Ａ，９Ｂできれいにぬぐい取ることがで
きる。 Note that the pore diameters of the porous elastic bodies 9A, 9B fitted in the conical members 8A, 8B, respectively, are slightly smaller than the diameters of the conical members 8A, 8B, and the lower surfaces of the porous elastic bodies 9A, 9B are It is fixed to the frame of the belt 3, and the porous elastic bodies 9A, 9
Since the upper surface of B is constantly injected with water from the water injection pipe 12, when the conical members 8A and 8B are moved backward and forward by the conical member extrusion devices 11A and 11B, the remaining burrs attached to the conical surfaces are removed by water. The porous elastic bodies 9A and 9B contained therein can be wiped cleanly.
そして、円孔部のバリが除去されると、円錐状
部材押出装置１１Ａ，１１Ｂが、円錐状部材８
Ａ，８Ｂを元の位置に復帰させると共に、三角溝
６が支点７で回転することによつて、円筒状押出
成形体１は搬送ベルト３上に移動し、の搬送ベル
ト３によつて、次工程へ搬送されるものである。 Then, when the burrs in the circular hole portion are removed, the conical member extrusion devices 11A and 11B move the conical member 8
A, 8B are returned to their original positions, and the triangular groove 6 rotates at the fulcrum 7, so that the cylindrical extrusion molded body 1 is moved onto the conveyor belt 3, and the conveyor belt 3 moves it to the next position. It is transported to the process.
以上説明したように、本実施例に係る押出成形
体のバリ取り装置は、支点７により回転する三角
溝６の両端部に、多孔質弾性体９Ａ，９Ｂをそれ
ぞれ嵌着した円錐状部材８Ａ，８Ｂを軸１０Ａ，
１０Ｂを介して、それぞれ円錐状部材押出装置１
１Ａ，１１Ｂに取着して設けるものである。 As explained above, the extrusion molded body deburring device according to the present embodiment includes a conical member 8A, which has porous elastic bodies 9A and 9B fitted into both ends of the triangular groove 6, which rotates about the fulcrum 7, respectively. 8B as axis 10A,
10B respectively, the conical member extrusion device 1
1A and 11B.
そして、多孔質弾性体９Ａ，９Ｂに注水管１２
により、水を注水することによつて、円錐状部材
８Ａ，８ｂに水を塗布するものである。 Then, the water injection pipe 12 is connected to the porous elastic bodies 9A and 9B.
By pouring water, water is applied to the conical members 8A and 8b.
したがつて、所定の長さに切断されて搬送され
てきた円筒状押出成形体１が三角溝６に挿入され
ると、水を塗布されたバリ取り円錐状部材８Ａ，
８Ｂが円筒状押出成形体１の円孔に押付けられる
ことによつて、円孔のバリをきれいに除去するこ
とができるものである。 Therefore, when the cylindrical extrusion molded body 1 cut into a predetermined length and transported is inserted into the triangular groove 6, the deburring conical member 8A coated with water,
8B is pressed against the circular hole of the cylindrical extrusion molded body 1, thereby making it possible to cleanly remove burrs from the circular hole.
以上述べたように、本考案に係る押出成形体の
バリ取り装置は、総合して、円筒状押出成形体の
円孔に発生するバリを自動的に、きれいに、除去
することができる押出成形体のバリ取り装置を所
期できるものであつて、実用的効果に優れた考案
ということができる。 As described above, the extrusion molded body deburring device according to the present invention is capable of automatically and cleanly removing burrs generated in the holes of a cylindrical extrusion molded body. This invention can be expected to be used as a deburring device, and can be said to be a device with excellent practical effects.
第１図は、本考案の一実施例に係る押出成形体
のバリ取り装置を搬送ラインに装着した平面略
図、第２図は、そのＡ−Ａ矢示断面図、第３図お
よび第４図は、それぞれその要部を拡大して示し
た側面図および縦断面図である。
６……三角溝、８Ａ，８Ｂ……円錐状部材、９
Ａ，９Ｂ……多孔質弾性体、１１Ａ，１１Ｂ……
円錐状部材押出装置、１２……注水管。
FIG. 1 is a schematic plan view of an extrusion molded body deburring device according to an embodiment of the present invention attached to a conveyance line, FIG. 2 is a sectional view taken along the line A-A, and FIGS. 3 and 4. These are a side view and a vertical cross-sectional view, respectively, showing the main parts enlarged. 6...triangular groove, 8A, 8B...conical member, 9
A, 9B... porous elastic body, 11A, 11B...
Conical member extrusion device, 12... Water injection pipe.
Claims (1)
で所定の長さに切断された円筒状成形体の両端
内周面のバリを除去するための装置において、
回転ができるように設けられた三角溝の両端部
に、多孔質弾性体を嵌着すると共に、円錐面が
前記円筒状成形体の内面に当接する円錐状部材
を円錐状部材押出装置に取着して設けたことを
特徴とする押出成形体のバリ取り装置。 (2) 多孔質弾性体の上部に注水管を設けた実用新
案登録請求の範囲第１項記載の押出成形体のバ
リ取り装置。[Claims for Utility Model Registration] (1) In a device for removing burrs from the inner peripheral surface of both ends of a cylindrical molded product that is continuously extruded by an extrusion molding device and then cut into a predetermined length,
A porous elastic body is fitted into both ends of a triangular groove provided so as to be rotatable, and a conical member whose conical surface abuts the inner surface of the cylindrical molded body is attached to a conical member extrusion device. What is claimed is: 1. A deburring device for an extruded body, characterized in that it is provided with a deburring device. (2) A deburring device for an extrusion molded body according to claim 1 of the utility model registration, wherein a water injection pipe is provided on the upper part of the porous elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16625580U JPS6114406Y2 (en) | 1980-11-21 | 1980-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16625580U JPS6114406Y2 (en) | 1980-11-21 | 1980-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5788508U JPS5788508U (en) | 1982-06-01 |
| JPS6114406Y2 true JPS6114406Y2 (en) | 1986-05-06 |
Family
ID=29524909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16625580U Expired JPS6114406Y2 (en) | 1980-11-21 | 1980-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6114406Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE425852T1 (en) * | 2006-07-07 | 2009-04-15 | Ibiden Co Ltd | APPARATUS AND METHOD FOR PROCESSING THE END SURFACE OF A HONEYCOMB BODY AND METHOD FOR PRODUCING A HONEYCOMB BODY |
-
1980
- 1980-11-21 JP JP16625580U patent/JPS6114406Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5788508U (en) | 1982-06-01 |
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