JPH02157064A - Grease application - Google Patents
Grease applicationInfo
- Publication number
- JPH02157064A JPH02157064A JP30949588A JP30949588A JPH02157064A JP H02157064 A JPH02157064 A JP H02157064A JP 30949588 A JP30949588 A JP 30949588A JP 30949588 A JP30949588 A JP 30949588A JP H02157064 A JPH02157064 A JP H02157064A
- Authority
- JP
- Japan
- Prior art keywords
- grease
- transfer head
- needles
- head
- needle
- 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
- 239000004519 grease Substances 0.000 title claims abstract description 102
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000000151 deposition Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、微小な機構部品のすべり面に適切な量のグリ
スを塗布するグリス塗布方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a grease application method for applying an appropriate amount of grease to the sliding surfaces of minute mechanical parts.
従来の技術
一般に、微小部品の決められた位置にグリスを２べ−７
塗布しようとする場合、塗布ヘッドにグリスを付着させ
、そのグリスを微小部品に転写する方法がある。以下５
図面を参照しながら従来のグリス塗布方法について説明
する。2. Description of the Related Art In general, when it is desired to apply two coats of grease to a predetermined position on a microcomponent, there is a method of attaching the grease to a coating head and transferring the grease to the microcomponent. Below 5
A conventional grease application method will be explained with reference to the drawings.
第３図は従来のグリス塗布方法を示すもので。Figure 3 shows the conventional method of applying grease.
１はグリスを塗布したい部品、２はグリスで満たされた
グリス槽で、３はグリス、４は円筒状のグリス転写ヘッ
ドである。1 is a component to which grease is to be applied, 2 is a grease tank filled with grease, 3 is grease, and 4 is a cylindrical grease transfer head.
上記のような構成において、グリス槽２に満たされたグ
リス３を転写ヘッド４の先端に付着させ、転写ヘッド４
の先端のグリス３を塗布しようとする部品１の表面に圧
着させることによりグリス３を転写させることができる
。In the above configuration, the grease 3 filled in the grease tank 2 is attached to the tip of the transfer head 4, and the grease 3 filled in the grease tank 2 is attached to the tip of the transfer head 4.
The grease 3 can be transferred by pressing the tip of the grease 3 onto the surface of the component 1 to be applied.
しかしながら、この方法によれば、転写ヘッド４の先端
の面積は限られており、転写ヘッド４の先端に付着させ
ることのできるグリス３の景は制限されてしまう。そこ
で上記問題点を解決するために開発されたグリス塗布方
法をさらに図面を参照しながら説明する。However, according to this method, the area of the tip of the transfer head 4 is limited, and the amount of grease 3 that can be attached to the tip of the transfer head 4 is limited. Therefore, a grease application method developed to solve the above-mentioned problems will be further explained with reference to the drawings.
第４図は以ｎｉＪに開発されたグリス塗布方法を示３
・・−１
すもので、１１はグリスを塗布したい部品、１２はグリ
スで満たされたグリス槽で、１３はグリス、１４は円筒
状のグリス転写ヘッド、１５は転写ヘッド１４の内径に
内接するリングで転写ヘッド１４ｔ／ｉリング１５に外
接しながら上下動できるようになっている。Figure 4 shows the grease application method developed by niJ.
...-1, where 11 is the part to be greased, 12 is a grease tank filled with grease, 13 is grease, 14 is a cylindrical grease transfer head, and 15 is inscribed in the inner diameter of the transfer head 14. The transfer head 14 can move up and down while circumscribing the ring 15.
上記のような構成において、まず転写ヘッド１４とリン
グ１６とからなる塗布ヘッドをグリス槽１２の上に持っ
ていき、転写ヘッド１４をある高さで止め、リング１６
のみグリス１３の中に沈め１次に転写ヘッド１４をその
ままの高さにしておき、リング１５をグリス１３から引
き上げると、リング１６の側面にグリス１３が付着し、
そのまま転写ヘッド１４の内径とリング１５の外径をす
シ合わせると、リング１６の外側に付着したグリス１３
が転写ヘッド１４の先端にそぎ取られ、そして転写ヘッ
ド１４の先端を部品１１の塗布する表面に圧着させると
適切な量のグリス１３が塗布できる。In the above configuration, first, the application head consisting of the transfer head 14 and the ring 16 is brought above the grease tank 12, the transfer head 14 is stopped at a certain height, and the ring 16 is stopped.
When the ring 15 is pulled up from the grease 13 by submerging it in the grease 13 and then leaving the transfer head 14 at the same height, the grease 13 adheres to the side surface of the ring 16.
When the inner diameter of the transfer head 14 and the outer diameter of the ring 15 are aligned, the grease 13 attached to the outside of the ring 16 is removed.
is scraped onto the tip of the transfer head 14, and by pressing the tip of the transfer head 14 onto the surface of the component 11 to be coated, an appropriate amount of grease 13 can be applied.
発明が解決しようとする課題
しかしながら、この方法によれば、リング１５の内径に
グリス１３が付着し、グリス塗布作業を繰シ返すうちに
、リング１５の内径にグリス１３が貯オリ、部品１１の
グリスを塗布したい部分以外にグリス１３を付着させて
しまい不都合なことがある。Problems to be Solved by the Invention However, according to this method, the grease 13 adheres to the inner diameter of the ring 15, and as the grease application work is repeated, the grease 13 accumulates on the inner diameter of the ring 15, and the parts 11 are damaged. Grease 13 may adhere to areas other than those to which grease is to be applied, which may be inconvenient.
また、第４図のように部品１１の中央部に突起１１ａが
あり、この突起１１＆にグリス１３が付着すると不都合
な場合、リング１６は転写ヘッド１４の先端より充分上
方に上昇させる必要があシ。Further, as shown in FIG. 4, if there is a protrusion 11a in the center of the component 11 and it would be inconvenient for the grease 13 to adhere to the protrusion 11, the ring 16 needs to be raised sufficiently above the tip of the transfer head 14. .
リング１５の上下ストローク量が大きくなり、自動機に
この方法を用いる場合、ストローク量を大きくしなけれ
ばならないので、自動機の高速化を計れないといっだ問
題があった。The vertical stroke amount of the ring 15 becomes large, and when this method is used in an automatic machine, the stroke amount must be increased, so there is a problem that it is not possible to increase the speed of the automatic machine.
本発明は上記問題点に鑑み、塗布ヘッドの不必要な部分
にグリスが付着するのを極力おさえ、塗布へ、ドの構成
要素の上下ストロークを必要最低限におさえ、かつ適切
なグリス量を塗布する方法を提供することを目的とする
ものである。In view of the above-mentioned problems, the present invention minimizes the adhesion of grease to unnecessary parts of the application head, suppresses the vertical stroke of the components of the application head to the necessary minimum, and applies an appropriate amount of grease. The purpose is to provide a method to do so.
課題を解決するだめの手段
５ ・＼
この課題を解決するために本発明のグリス塗布方法は、
転写ヘッドに多数のニードルを摺動可能に組み合わせ、
塗布ヘッドのニードルのみをグリス槽内に沈め込み、グ
リスを付着させて引き上げ、転写ヘッドはそのままの状
態でニードルのみを摺動させて、ニードルの側面に付着
したグリスをそぎ取り、転写ヘッド先端に適切なグリス
量を付着させ、そのグリスを部品に塗布する方法とした
ものである。Means 5 to solve the problem ＼ In order to solve this problem, the grease application method of the present invention is as follows:
A large number of needles are slidably combined on the transfer head,
Submerge only the needle of the applicator head into the grease tank, coat it with grease, and then pull it up.With the transfer head still in place, slide only the needle, scrape off the grease attached to the side of the needle, and place it on the tip of the transfer head. This method involves depositing an appropriate amount of grease and applying the grease to the parts.
作用 この技術的手段による作用は次のようになる。action The effect of this technical means is as follows.
すなわち、転写ヘッドばグリス槽にグリスを取シに行く
時は、転写ヘッド内部に多数理め込んだニードルのみが
グリスの中に沈み込み、グリス槽から離れだ時に、転写
ヘッドがニードルの側面に付着したグリスをそぎ取り、
転写ヘッド先端に適切な量のグリスを付着させることが
できる。In other words, when the transfer head goes to remove grease from the grease tank, only the needles that are installed inside the transfer head sink into the grease, and when the transfer head leaves the grease tank, the transfer head touches the side of the needle. Scrape off the attached grease,
An appropriate amount of grease can be attached to the tip of the transfer head.
また、ニードルがグリスに沈み込む深さを変えることに
より、転写ヘッド先端に付着させることのできるグリス
の量を調整することができる。Further, by changing the depth at which the needle sinks into the grease, the amount of grease that can be deposited on the tip of the transfer head can be adjusted.
６ ベージ
この方法によって、転写ヘッドの不必要な部分にグリス
が付着するのを極力おさえ、塗布ヘッドの構成要素の上
下ストロークを必要最低限におさえ、転写ヘッド先端に
付着させるグリスの量を。6. This method minimizes the amount of grease that adheres to unnecessary parts of the transfer head, minimizes the vertical stroke of the coating head components, and reduces the amount of grease that adheres to the tip of the transfer head.
ヘッドの先端面積に制限されることなく、適切なグリス
量を塗布することができる。An appropriate amount of grease can be applied without being limited by the area of the tip of the head.
実施例
以下本発明の一実施例について１図面を参照しながら説
明する。第１図ａ、ｂは本発明の一実施例におけるグリ
ス塗布ヘッドを示すもので、第２図ａ −ｆ Ｉｄ本発
明のグリス塗布方法の手順を示すものである。第１図、
第２図において２１はグリスを塗布しだい部品、２２は
グリスで満たされたグリス槽、２３はグリス、２４は円
筒状のグリス転写ヘッド、２６は転写ヘッド２４の肉厚
の内部に円形状に配置されたニードル、２６は多数のニ
ードル２５を保持するニードル・ホルダーで、ニードル
２５は転写ヘッド２４に設けられた穴を摺動上下できる
ように構成されている。EXAMPLE Hereinafter, an example of the present invention will be described with reference to one drawing. 1A and 1B show a grease application head in an embodiment of the present invention, and FIGS. 2A to 2D show the procedure of the grease application method of the present invention. Figure 1,
In FIG. 2, 21 is a part that is ready to be coated with grease, 22 is a grease tank filled with grease, 23 is grease, 24 is a cylindrical grease transfer head, and 26 is arranged in a circular shape inside the thick wall of the transfer head 24. The needles 26 are a needle holder that holds a large number of needles 25, and the needles 25 are configured to be able to slide up and down through holes provided in the transfer head 24.
以上のように構成されたグリス塗布方法について、以下
その動作を第２図ａ −ｆを用いて説明する。゛まず、
第２図ａに示すように転写ヘッド２４とニードル２５と
からなる塗布ヘッドをグリス槽２２の上に持っていき、
転写ヘッド２４をある高さで止め、第２図すに示すよう
にニードル２５のみグリス２３の中に沈める。次に転写
ヘッド２４をそのままの高さにしておき、第２図Ｃに示
すようにニードル２５をグリス２３から引き上げると。The operation of the grease application method configured as described above will be explained below using FIGS. 2a to 2f.゛First,
As shown in FIG. 2a, a coating head consisting of a transfer head 24 and a needle 25 is brought onto the grease tank 22,
The transfer head 24 is stopped at a certain height, and only the needle 25 is submerged in the grease 23 as shown in FIG. Next, the transfer head 24 is left at the same height and the needle 25 is pulled up from the grease 23 as shown in FIG. 2C.
ニードル２６の側面にグリス２３が付着し、そのまま転
写ヘッド２４に設けられた穴と、ニードル２５の外周を
すり合わせると、第２図ｄのように一ドル２６の側面に
付着したグリス２３が転写ヘッド２４の先端にそぎ取ら
れることになる。この際ニードル２６の先端と転写ヘッ
ド２４の先端が合う高さまでニードル２５を上昇させる
。そして転写ヘッド２４を第２図６のように移動させ、
第２図ｆのように転写ヘッド２４の先端を部品２１の塗
布しだい表面に圧着させると、適切な量のグリス２３が
塗布できる。なおニードル２５の側面に付着させるグリ
ス２３の量はニードル２５のグリス２３に沈める表面積
で決まるので、ドル２５のグリス２３に沈める深さを変
えることにより、グリス塗布量を調整できる。When the grease 23 adheres to the side surface of the needle 26 and the outer periphery of the needle 25 is rubbed against the hole provided in the transfer head 24, the grease 23 adhered to the side surface of the needle 26 is transferred as shown in Fig. 2d. It will be scraped off at the tip of the head 24. At this time, the needle 25 is raised to a height where the tip of the needle 26 and the tip of the transfer head 24 meet. Then, move the transfer head 24 as shown in FIG. 2,
By pressing the tip of the transfer head 24 onto the surface of the component 21 as soon as it is coated, as shown in FIG. 2f, an appropriate amount of grease 23 can be applied. The amount of grease 23 attached to the side surface of the needle 25 is determined by the surface area of the needle 25 that is submerged in the grease 23, so by changing the depth that the needle 25 is submerged in the grease 23, the amount of grease applied can be adjusted.
発明の効果
以上のように本発明によれば、転写ヘッドの不必要な部
分にグリスが付着するのを極力おさえ。Effects of the Invention As described above, according to the present invention, the adhesion of grease to unnecessary parts of the transfer head is suppressed as much as possible.
塗布ヘッドの構成要素の上下ストロークを必要最低限に
おさえ、転写ヘッド先端に付着させるグリスの量を、ヘ
ッドの先端面積に制限されることなく、適切なグリス量
を塗布することができ、その実用効果は犬なるものがあ
る。By keeping the vertical stroke of the components of the application head to the minimum necessary, the amount of grease to be deposited on the tip of the transfer head can be applied without being limited by the area of the tip of the head, making it possible to apply it in a practical manner. The effect is like a dog.
第１図ａ、ｂば１本発明の一実施例におけるグリス塗布
方法に用いるグリス塗布ヘッドを示す断面図と下面図、
第２図ａ −ｆは、本発明のグリス塗布方法の手順を示
す図、第３図は、従来のグリス塗布方法を示す説明図、
第４図は以前に開発したグリス塗布方法を示す説明図で
ある。
２１・・・・・・部品、２２・・・・・・グリス槽、２
３・・・・・・グＩＪス、２４・・・・・転写ヘッド、
２６・・・・ニードル。
２６・・・・・・ニードル幸ホルダー
代理人の氏名 弁理士 粟 野 重 孝 ほか１名く′
ζ
蜀靭宥甜氾荀
区
仲
Ｃ’ＪＣＹ）FIGS. 1a and 1b are a sectional view and a bottom view showing a grease application head used in a grease application method according to an embodiment of the present invention,
FIGS. 2a to 2f are diagrams showing the steps of the grease application method of the present invention, and FIG. 3 is an explanatory diagram showing the conventional grease application method.
FIG. 4 is an explanatory diagram showing a previously developed grease application method. 21... Parts, 22... Grease tank, 2
3... Gus IJ, 24... Transfer head,
26... Needle. 26... Name of Needle Sachi Holder's agent: Patent attorney Shigetaka Awano and one other person.
ζ Shu Yutian Flouxun District Zhong C'JCY)
Claims (1)
る塗布ヘッドをグリス槽近くに移動させ、ニードルのみ
をグリス槽内のグリスに沈め込みニードルにグリスを付
着させた後、グリス槽より引き上げ、さらに転写ヘッド
は固定したままニードルのみ摺動させて、ニードルの側
面に付着したグリスをそぎ取って転写ヘッド先端にグリ
ス量を付着させ、この転写ヘッドでグリスを部品に塗布
するグリス塗布方法。A coating head consisting of a transfer head and a number of sliding needles is moved near the grease tank, only the needles are submerged in the grease in the grease tank, and after the needles are coated with grease, they are lifted out of the grease tank. In addition, the transfer head remains fixed and only the needle slides, scraping off the grease adhering to the side of the needle, depositing an amount of grease on the tip of the transfer head, and using this transfer head to apply grease to the parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30949588A JPH0675701B2 (en) | 1988-12-07 | 1988-12-07 | Grease application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30949588A JPH0675701B2 (en) | 1988-12-07 | 1988-12-07 | Grease application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02157064A true JPH02157064A (en) | 1990-06-15 |
| JPH0675701B2 JPH0675701B2 (en) | 1994-09-28 |
Family
ID=17993679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30949588A Expired - Lifetime JPH0675701B2 (en) | 1988-12-07 | 1988-12-07 | Grease application method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0675701B2 (en) |
-
1988
- 1988-12-07 JP JP30949588A patent/JPH0675701B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0675701B2 (en) | 1994-09-28 |
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