JPH0219528U - - Google Patents
Info
- Publication number
- JPH0219528U JPH0219528U JP9808888U JP9808888U JPH0219528U JP H0219528 U JPH0219528 U JP H0219528U JP 9808888 U JP9808888 U JP 9808888U JP 9808888 U JP9808888 U JP 9808888U JP H0219528 U JPH0219528 U JP H0219528U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- width
- electrode
- electrodes
- treatment apparatus
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
Description
第１図は本考案のものの一実施例を示す全体概
略構成図、第２図は第１図のＡ―Ａ′矢視断面図
、第３図は駆動機構部の説明図、第４図〜第７図
は請求項第(2)項に示したものの一実施例を示し
、第４図はその平面図、第５図は正面図、第６図
は電極の単体を示す正面図、第７図は第４図のＢ
―Ｂ′矢視断面図である。
……電極、１，１ｂ，１１ａ，１１ｂ……分割
された電極、２……チユーブ、３……正逆ねじ、
４ａ，４ｂ……ホルダー、５……モータ、６……
可変抵抗器、７……演算器、８……ロール台、９
……レール、１０……ケース、１２……金具、Ｑ
……孔。
Fig. 1 is an overall schematic configuration diagram showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A' in Fig. 1, Fig. 3 is an explanatory diagram of the drive mechanism, and Figs. FIG. 7 shows an embodiment of what is shown in claim (2), FIG. 4 is a plan view thereof, FIG. 5 is a front view, FIG. 6 is a front view showing a single electrode, and FIG. The figure is B in Figure 4.
-B' is a sectional view taken along the arrow. ... Electrode, 1, 1 b , 11 a , 11 b ... Divided electrode, 2 ... Tube, 3 ... Forward and reverse screw,
4a , 4b ...Holder, 5...Motor, 6...
Variable resistor, 7... Arithmetic unit, 8... Roll stand, 9
...Rail, 10...Case, 12...Metal fittings, Q
...hole.
Claims (1)
面を、電極を用いて表面加工を行う装置において
、前記電極を二つに分割し、この分割した二つの
電極の総計長さを、最も幅の広い例えば前記チユ
ーブ幅とし、チユーブ幅が狭くなるに従つて前記
二つの電極を背中合わせにして総計長さを小さく
していき、二つの電極の長さが全く一致したとき
チユーブ幅を最小とし、この二つの電極の移動は
中心に対し正逆ねじを刻設した正逆ねじに係合し
且つそれぞれの電極を固着せしめたホルダーによ
つて行われ、またこのホルダーの移動は前記正逆
ねじを回動せしめるモータによつて行われ、チユ
ープ幅に対応してそれぞれの電極を所定値までの
移動あるいは停止は正逆ねじに連係する検出器に
よつてその値を検出し、この検出値と指令値との
比較演算を演算器で行うよう構成したことを特徴
とする表面処理装置。 (2) 前記二つの電極に細長な孔を設け、電気的
な制御は行わず、手動にてチユーブ幅に応じて背
中合わせに摺動させ、目的のチユーブ幅に対応す
る電極総計長さになつたとき、前記孔を利用して
金具でボルト締結するよう構成したことを特徴と
する表面処理装置。[Claims for Utility Model Registration] (1) In a device that processes the surface of a thermoplastic resin such as a sheet or tube using an electrode, the electrode is divided into two, and the two divided electrodes are The total length is set to the widest width, for example, the width of the tube, and as the tube width becomes narrower, the two electrodes are placed back to back and the total length is decreased until the lengths of the two electrodes are exactly the same. When the tube width is minimized, the movement of these two electrodes is performed by a holder that engages with a forward-reverse screw with a forward-reverse screw carved into the center and fixes each electrode. Movement is performed by a motor that rotates the forward and reverse screws, and each electrode is moved to a predetermined value or stopped according to the width of the tube, and the value is detected by a detector linked to the forward and reverse screws. A surface treatment apparatus characterized in that the comparison operation between the detected value and the command value is performed by a computing unit. (2) Elongated holes were provided in the two electrodes, and without electrical control, they were manually slid back to back according to the tube width, until the total electrode length corresponded to the desired tube width. A surface treatment apparatus characterized in that the surface treatment apparatus is configured such that the metal fittings are bolted using the holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808888U JPH0611173Y2 (en) | 1988-07-25 | 1988-07-25 | Surface treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808888U JPH0611173Y2 (en) | 1988-07-25 | 1988-07-25 | Surface treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0219528U true JPH0219528U (en) | 1990-02-08 |
| JPH0611173Y2 JPH0611173Y2 (en) | 1994-03-23 |
Family
ID=31324040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9808888U Expired - Lifetime JPH0611173Y2 (en) | 1988-07-25 | 1988-07-25 | Surface treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611173Y2 (en) |
-
1988
- 1988-07-25 JP JP9808888U patent/JPH0611173Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611173Y2 (en) | 1994-03-23 |
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