JPH0410941Y2 - - Google Patents
Info
- Publication number
- JPH0410941Y2 JPH0410941Y2 JP3532385U JP3532385U JPH0410941Y2 JP H0410941 Y2 JPH0410941 Y2 JP H0410941Y2 JP 3532385 U JP3532385 U JP 3532385U JP 3532385 U JP3532385 U JP 3532385U JP H0410941 Y2 JPH0410941 Y2 JP H0410941Y2
- Authority
- JP
- Japan
- Prior art keywords
- support member
- coating
- elastic body
- hollow base
- tank
- 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
- 238000000576 coating method Methods 0.000 claims description 36
- 239000011248 coating agent Substances 0.000 claims description 34
- 239000003973 paint Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000002265 prevention Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 2
- 108091008695 photoreceptors Proteins 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は塗布装置に係り、更に詳しくは、塗布
槽と、その内部に収容されており上端に中空基体
を固定するための支持部材、塗布槽と支持部材と
の間に収容されるべき塗料の漏洩防止手段とを有
する塗布装置に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a coating device, and more specifically, a coating tank, a support member housed inside the tank for fixing a hollow substrate to the upper end, and a coating device. The present invention relates to a coating device having a means for preventing leakage of paint to be accommodated between a tank and a support member.
被塗布物の表面に膜厚を均一に塗料を塗布する
には、浸漬塗布方法が適しており、被塗布物の内
部に塗料を浸入させないようにするには、特公昭
57−34026号公報に記載されているように、漏洩
防止手段を有する塗布槽の内部に収容されている
支持部材に被塗装物を取り付けて塗布する装置を
用いるのが良い。その装置の概要を第２図〜第５
図に示す。第２図は初期状態で、９は塗布槽、１
０は支持部材、１１は塗料、１２は漏洩防止手段
であるリング状のシールである。第３図は円筒状
の被塗布物１３を取り付けた状態、第４図は被塗
布物を浸漬させた状態、第５図は被塗布物を引き
上げた状態で、被塗布物の表面に塗料１１が塗布
され、内部には塗料の浸入がない。
The dip coating method is suitable for applying paint to the surface of the object to be coated with a uniform film thickness, and to prevent the paint from penetrating inside the object, the
As described in Japanese Patent No. 57-34026, it is preferable to use an apparatus that attaches the object to be coated to a support member housed inside a coating tank having leakage prevention means and applies the coating. The outline of the device is shown in Figures 2 to 5.
As shown in the figure. Figure 2 shows the initial state, 9 is the coating tank, 1
0 is a support member, 11 is a paint, and 12 is a ring-shaped seal serving as a leakage prevention means. Fig. 3 shows a state in which a cylindrical object 13 to be coated is attached, Fig. 4 shows a state in which the object to be coated is immersed, and Fig. 5 shows a state in which the object to be coated is pulled up. is applied, and there is no paint seepage inside.
このような塗布装置により塗布される被塗布物
の例として円筒状の電子写真感光体が挙げられ
る。電子写真感光体の場合には塗布の精度と大量
生産性が要求される。これは塗布工程自体にも要
求されるが、基体と支持部材の取り付け方法にお
いても要求される。すなわち塗布が確実に漏洩が
ないように、且つ容易に迅速にできる必要があ
る。また、基体を傷付けたり、変形させないよ
う、無理な力を加えたり、小面積に集中的に力を
加えたりしないように塗布する必要がある。 A cylindrical electrophotographic photoreceptor is an example of an object to be coated by such a coating device. In the case of electrophotographic photoreceptors, coating precision and mass productivity are required. This is required not only in the coating process itself, but also in the method of attaching the substrate to the support member. In other words, it is necessary to ensure that the coating can be applied easily and quickly without leakage. Furthermore, in order to avoid damaging or deforming the substrate, it is necessary to avoid applying excessive force or applying force concentratedly on a small area.
しかるに、従来のこの種の塗布装置において
は、基体と支持部材との取り付けの確実性、良好
性、及び簡便性の点で未だ十分ではない。
However, in this type of conventional coating device, the reliability, quality, and simplicity of attaching the substrate and the support member are still insufficient.
以上の様な従来技術の問題点を解決する本発明
は、塗布槽と、その内部に収容されており上端に
中空基体を固定するための支持部材を有し、該塗
布槽と該支持部材の外周との間に収容されるべき
塗料の漏洩防止手段を該塗布槽下端に有する塗布
装置において、該支持部材の上端に弾性体が配置
されており、該支持部材は該弾性体を圧迫する圧
迫手段を有することを特徴とする塗布装置であ
る。
The present invention, which solves the problems of the prior art as described above, includes a coating tank and a support member housed inside the coating tank and for fixing a hollow base at the upper end, and the coating tank and the support member are In a coating device having a means for preventing leakage of paint to be accommodated between the coating tank and the outer periphery at the lower end of the coating tank, an elastic body is disposed at the upper end of the support member, and the support member has a pressure force that presses the elastic body. This is a coating device characterized by having a means.
以下、本考案の実施例を図面を用いて詳細に説
明する。
Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図において１は塗布槽、２は被塗布物の中
空基体であり、ここでは円筒形状とする。３は塗
布槽内に収容され、上端に中空基体２を固定する
ための支持部材であり、４は塗料で、５は塗料４
の塗布槽からの漏洩を防止する漏洩防止手段であ
る。６は弾性体で圧迫材７によつて拡張され、中
空基体２と支持部材３とを接続固定する。 In FIG. 1, 1 is a coating tank, and 2 is a hollow substrate of an object to be coated, which is assumed to have a cylindrical shape here. 3 is a support member that is housed in the coating tank and fixes the hollow base 2 at the upper end, 4 is a paint, and 5 is a support member for fixing the hollow base 2 at the upper end;
This is a leak prevention means to prevent leakage from the coating tank. Reference numeral 6 is an elastic body that is expanded by a compression member 7 to connect and fix the hollow base 2 and the support member 3.
円筒状中空基体２と支持部材３の接続方法はま
ず、円筒状中空基体２の内径よりも小さい、環状
の弾性体６を支持部材３上に置き、それから弾性
体６の上に圧迫材７を置く。円筒状中空基体２を
支持部材３上へ位置合わせして置いてから、圧迫
材７を下方へと移動させて弾性体６を圧迫する
と、弾性体６は拡張されて円筒状中空基体２の内
側の側面及び支持部材３の上部を圧迫し、両者を
接続固定する。弾性体６はその表面摩擦が大きい
ために、円筒状中空基体２と支持部材３はすべり
にくく、接続は安定している。弾性体としては、
各種のゴム材料が用いられる。 The method for connecting the cylindrical hollow base 2 and the support member 3 is to first place an annular elastic body 6, which is smaller in diameter than the inner diameter of the cylindrical hollow base 2, on the support member 3, and then place a compression material 7 on the elastic body 6. put. After aligning and placing the cylindrical hollow base 2 on the support member 3, the compression material 7 is moved downward to compress the elastic body 6, so that the elastic body 6 is expanded and pushed inside the cylindrical hollow base 2. and the upper part of the support member 3 to connect and fix the two. Since the elastic body 6 has a large surface friction, the cylindrical hollow base 2 and the support member 3 do not easily slip, and the connection is stable. As an elastic body,
Various rubber materials are used.
弾性体６の形状としては円筒状中空基体２の内
壁に沿つて環状であることが好ましい。それは、
基体内壁に均一に力を加えるために好都合だから
である。環状の弾性体の断面は、円形でも他の形
でも良い。 The shape of the elastic body 6 is preferably annular along the inner wall of the cylindrical hollow base body 2 . it is,
This is because it is convenient for applying force uniformly to the inner wall of the base. The cross section of the annular elastic body may be circular or may have another shape.
圧迫材７を下に押し下げる方法は、ねじの回転
力による方法、エアシリンダによる方法、電磁石
による方法など任意である。なお、中空基体２と
支持部材３の間には、パツキング８を入れておく
方が良い。 The compression material 7 can be pushed down using any method such as a method using the rotational force of a screw, a method using an air cylinder, or a method using an electromagnet. Note that it is better to insert packing 8 between the hollow base body 2 and the support member 3.
以上の実施例においては中空基体の形状は円筒
状としたが、本考案においては支持部材との接続
面が平坦であれば、弾性体及び圧迫材の形状を変
える事により三角柱、四角柱等の様々な形状の中
空基体にも塗布する事ができる。 In the above embodiments, the shape of the hollow base was cylindrical, but in the present invention, as long as the connection surface with the support member is flat, the shape of the elastic body and compression material can be changed to create a triangular prism, square prism, etc. It can also be applied to hollow substrates of various shapes.
以上詳細に説明したように、本考案の塗布装置
によれば、圧迫材で弾性材を拡張する事により、
支持部材と中空基体の着脱が容易にできるので作
業時間を短縮させかつ安定に固定する事ができ、
また中空基体に無理な力がかからないので基体を
変形させることがなく、大量生産に好適である。
As explained in detail above, according to the coating device of the present invention, by expanding the elastic material with the compression material,
The support member and hollow base can be easily attached and detached, reducing work time and stably fixing.
Furthermore, since no unreasonable force is applied to the hollow base, the base is not deformed, making it suitable for mass production.
第１図は本考案の塗布装置の実施例の断面図、
第２図〜第５図は従来の塗布装置の塗布工程を示
す断面図である。
１……塗布槽、２……円筒状中空基体、３……
支持部材、４……塗料、５……漏洩防止手段、６
……弾性体、７……圧迫材、８……パツキング。
FIG. 1 is a sectional view of an embodiment of the coating device of the present invention;
2 to 5 are cross-sectional views showing the coating process of a conventional coating device. 1... Coating tank, 2... Cylindrical hollow base, 3...
Supporting member, 4...Paint, 5...Leakage prevention means, 6
...Elastic body, 7... Compression material, 8... Packing.
Claims (1)
中空基体を固定するための支持部材を有し、該
塗布槽と該支持部材の外周との間に収容される
べき塗料の漏洩防止手段を該塗布槽下端に有す
る塗布装置において、該支持部材の上端に弾性
体が配置されており、該支持部材は該弾性体を
圧迫する圧迫手段を有することを特徴とする塗
布装置。 (2) 中空基体が円筒状である実用新案登録請求の
範囲第１項記載の塗布装置。 (3) 弾性体が環状である実用新案登録請求の範囲
第２項記載の塗布装置。[Claims for Utility Model Registration] (1) A coating device having a coating tank and a support member housed inside the coating tank for fixing a hollow base at the upper end, and between the coating tank and the outer periphery of the support member. In a coating device having a means for preventing leakage of paint to be stored at the lower end of the coating tank, an elastic body is disposed at the upper end of the support member, and the support member has a compression means for compressing the elastic body. Characteristic coating equipment. (2) The coating device according to claim 1, wherein the hollow base body is cylindrical. (3) The coating device according to claim 2, wherein the elastic body is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3532385U JPH0410941Y2 (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3532385U JPH0410941Y2 (en) | 1985-03-14 | 1985-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155072U JPS61155072U (en) | 1986-09-26 |
| JPH0410941Y2 true JPH0410941Y2 (en) | 1992-03-18 |
Family
ID=30539494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3532385U Expired JPH0410941Y2 (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410941Y2 (en) |
-
1985
- 1985-03-14 JP JP3532385U patent/JPH0410941Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61155072U (en) | 1986-09-26 |
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