JPS6274470A - Apparatus for applying adhesive to electric bulb shaped fluorescent lamp - Google Patents
Apparatus for applying adhesive to electric bulb shaped fluorescent lampInfo
- Publication number
- JPS6274470A JPS6274470A JP21238785A JP21238785A JPS6274470A JP S6274470 A JPS6274470 A JP S6274470A JP 21238785 A JP21238785 A JP 21238785A JP 21238785 A JP21238785 A JP 21238785A JP S6274470 A JPS6274470 A JP S6274470A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- adhesive
- lamp
- shaped fluorescent
- fluorescent lamp
- 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.)
- Pending
Links
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、電球形けい光ランプ製造設備に係り特に、ラ
ンプと中ケースの間の様な狭い場所への接着剤塗布に好
適な、接着剤塗布装置に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to equipment for producing light bulb-shaped fluorescent lamps, and particularly relates to an adhesive suitable for applying adhesive to a narrow space such as between a lamp and an inner case. The present invention relates to a coating device.
従来の管球製造における口金状ケースへの接着剤の供給
は、一般的には、例えば実開昭５３−３４１７４に記載
の如く、筒状ノズルと弁の組み合せによってなされてお
り、接着剤の塗布範囲が限定される、狭い所に部分的に
塗布することが出来ないなど、使用方法が限定されてい
た。In conventional tube manufacturing, adhesive is generally supplied to the cap-like case by a combination of a cylindrical nozzle and a valve, as described in, for example, Japanese Utility Model Application No. 53-34174. The methods of use are limited, such as the limited range and the inability to apply locally in narrow areas.
本発明の目的は、電球形けい光ランプのランプと中ケー
スとを接着する際の接着剤塗布を自動化することにより
、作業の省力化をはかシ、さらに、機械化によシ、接着
剤の塗布状態を均一にすることのできる接着剤塗布装置
を提供することにある。An object of the present invention is to save labor by automating the application of adhesive when bonding the lamp and the inner case of a light bulb-shaped fluorescent lamp, and furthermore, to improve mechanization and reduce the amount of adhesive applied. An object of the present invention is to provide an adhesive coating device capable of making the coating state uniform.
本発明はランプと中ケースの間に塗布ノズルを侵入させ
るには、ノズル先端を曲がった形状とし、さらにそのノ
ズルを適当な位置に設けた支点を中心として円弧運動さ
せることが有効であるとの考えに基づくもので、本発明
の装置は、先端を湾曲せしめたノズルと、上記ノズルの
先端を所定の軸を中心として円運動せしめる回転機構と
、上記ノズル先端を上記軸と平行に移動せしめる直線駆
動機構と、上記ノズル先端と上記軸との距離を調節する
機構と、上記ノズル先端への塗布物の供給、停止を行な
わしめる機構とを有することを特徴とするものである。According to the present invention, in order to insert the coating nozzle between the lamp and the inner case, it is effective to make the tip of the nozzle curved and to move the nozzle in an arc around a fulcrum set at an appropriate position. Based on the idea, the device of the present invention includes a nozzle with a curved tip, a rotation mechanism that causes the tip of the nozzle to move circularly around a predetermined axis, and a straight line that moves the tip of the nozzle parallel to the axis. The present invention is characterized by comprising a drive mechanism, a mechanism for adjusting the distance between the nozzle tip and the shaft, and a mechanism for supplying and stopping the application material to the nozzle tip.
以下、本発明の一実施例を図により説明する。 Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
ランプ１が所定の位置に来ると、装置上下シリンダ２に
より装置をランプ上に下降させる。次にノズル開閉用シ
リンダ３を動作させると、ノズル４は支点５を中心とし
て円弧運動しながら中ケース６内側のランプ上に進入す
る。この状態で接着剤を吐出しながら、ロータリアクチ
ュエータ７によりノズル４を回転させることにより、所
定の位置に接着剤が塗布される。When the ramp 1 is at a predetermined position, the device is lowered onto the ramp by the device's upper and lower cylinders 2. Next, when the nozzle opening/closing cylinder 3 is operated, the nozzle 4 moves in an arc around the fulcrum 5 and enters onto the ramp inside the inner case 6. In this state, the rotary actuator 7 rotates the nozzle 4 while discharging the adhesive, thereby applying the adhesive to a predetermined position.
本実施例によれば、電球形けい光ランプの接着剤塗布が
自動で行なわれるという効果がある。According to this embodiment, there is an advantage that adhesive application to a light bulb-shaped fluorescent lamp is automatically performed.
本発明によれば、接着剤の塗布が自動で行なえる他に、
その塗布位置、吐出時間及び吐出量を機械的に設定でき
るので、接着状態を均一に保てるという効果がある。According to the present invention, in addition to being able to automatically apply adhesive,
Since the application position, discharge time, and discharge amount can be set mechanically, the adhesive state can be maintained uniformly.
【図面の簡単な説明】
図は本発明装置の全体立面図である。
１・・・ランプ、２・・・装置上下シリンダ、３・・・
ノズル開閉用シリンダ、４・・・ノズル、５・・・ノズ
ル回転支点、６・・・中ケース、７・・・ロータリアク
チュエータ。
代理人 弁理士 小川勝馬 。
−′BRIEF DESCRIPTION OF THE DRAWINGS The figure is an overall elevational view of the device of the present invention. 1...Lamp, 2...Device upper and lower cylinders, 3...
Nozzle opening/closing cylinder, 4... nozzle, 5... nozzle rotation fulcrum, 6... middle case, 7... rotary actuator. Agent: Patent attorney Katsuma Ogawa. −′
Claims (1)
曲がつたノズル、そのノズルの開閉機構及び回転機構さ
らにそれら全体の上下機構を設けたことを特徴とする電
球形けい光ランプの接着剤塗布装置。Adhesive application process for a light bulb-shaped fluorescent lamp, characterized in that a nozzle with a curved tip, an opening/closing mechanism and a rotating mechanism for the nozzle, and a vertical mechanism for the entire assembly are provided, in the adhesive application process for the bulb-shaped fluorescent lamp. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21238785A JPS6274470A (en) | 1985-09-27 | 1985-09-27 | Apparatus for applying adhesive to electric bulb shaped fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21238785A JPS6274470A (en) | 1985-09-27 | 1985-09-27 | Apparatus for applying adhesive to electric bulb shaped fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6274470A true JPS6274470A (en) | 1987-04-06 |
Family
ID=16621736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21238785A Pending JPS6274470A (en) | 1985-09-27 | 1985-09-27 | Apparatus for applying adhesive to electric bulb shaped fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6274470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6972514B2 (en) | 2001-10-03 | 2005-12-06 | Matsushita Electric Industrial Co., Ltd. | Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method therefore |
-
1985
- 1985-09-27 JP JP21238785A patent/JPS6274470A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6972514B2 (en) | 2001-10-03 | 2005-12-06 | Matsushita Electric Industrial Co., Ltd. | Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method therefore |
| US7074104B2 (en) | 2001-10-03 | 2006-07-11 | Matsushita Electric Industrial Co., Ltd. | Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method therefore |
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