JP7807618B2 - Flexible Dust Collector - Google Patents
Flexible Dust CollectorInfo
- Publication number
- JP7807618B2 JP7807618B2 JP2021206516A JP2021206516A JP7807618B2 JP 7807618 B2 JP7807618 B2 JP 7807618B2 JP 2021206516 A JP2021206516 A JP 2021206516A JP 2021206516 A JP2021206516 A JP 2021206516A JP 7807618 B2 JP7807618 B2 JP 7807618B2
- Authority
- JP
- Japan
- Prior art keywords
- head
- fan
- electric fan
- dust collector
- dust collection
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
本発明は、産業用の集塵装置に関するものである。The present invention relates to an industrial dust collecting device.
産業用集塵装置は主に半田作業や溶接作業の際に発生する人体に影響を及ぼす可能性のある煙等を吸引用電動ファンにより吸引し、集塵用フィルターにて粒子を除去することを目的とした装置であり、横置きに設置するものとダクト形式のものが主に用いられている。Industrial dust collectors are devices that use an electric suction fan to suck in fumes and other substances that may be harmful to humans during soldering or welding work, and then remove particles using a dust collection filter. Horizontally installed and ducted types are the most commonly used types.
上述した特許文献１にでは、集塵する面の設定が上下方向の一軸動作しか出来ない為、視界を妨げずかつ十分な吸引ができるように設定することに制限が生じる。また照明部に電球を用いているため、吸引部が狭くなり十分な集塵効果を得ることは難しい。In the above-mentioned Patent Document 1, the dust collection surface can only be set to move in one axis in the vertical direction, which limits the setting to ensure sufficient suction without obstructing the field of view. Also, since a light bulb is used for the lighting section, the suction section becomes narrow, making it difficult to obtain a sufficient dust collection effect.
非特許文献２においては、主に調理場での使用を想定しているため、一般的に排気パイプが長くなり取り回しを考慮する必要があり、コンパクトな設置とはならない。In Non-Patent Document 2, the air conditioner is intended to be used mainly in a kitchen, so the exhaust pipe is generally long and handling must be considered, which means that the installation is not compact.
従来までの半田作業や溶接作業等で発生する煙における産業用集塵装置は可搬型で半田等の作業部の横に設置する形式（以下単に「横設置形式」と記載）のものと、大形のファンを壁等に設置して通気用配管を作業部の真上まで延長して設置し、集塵する形式（以下単に「ダクト形式」と記載）を使用する２通りに分かれる。Conventional industrial dust collectors for smoke generated by soldering, welding, etc., are divided into two types: portable types that are installed next to the work area (hereinafter simply referred to as "horizontal installation type"), and types that use large fans installed on walls, etc., with ventilation piping extended to directly above the work area to collect dust (hereinafter simply referred to as "duct type").
横設置形式の産業用集塵装置では、煙は通常下から上方へ移動するため、十分に吸引することが出来ず、作業者に煙がいってしまい多年に渡り作業を行うと人体に影響が出る可能性が高くなる。吸引力を高めるには装置内にある電動ファンの出力を高いものに変える必要があり、その場合ファンの動作音も大きくなり装置自体大きくなり、設置場所も広くとらなければならないが換気扇のような大きなファンを用いることは実用的ではない。In horizontally installed industrial dust collectors, smoke usually moves from the bottom to the top, so it cannot be sucked in sufficiently, and the smoke gets into the workers, which increases the possibility of it affecting the human body if they work there for many years.In order to increase the suction power, it is necessary to increase the output of the electric fan inside the device, but in that case the fan noise will increase, the device itself will become larger, and it will need to be installed in a larger space, so using a large fan like a ventilation fan is not practical.
一般的に半田作業等における煙の集塵にはダクト形式が用いられるが、大形の電動ファンの設置や通気用配管設置に大掛かりな工事を必要とし、一度設置したら作業現場のレイアウトを変更したいときなど再度工事を行うことになり、急に半田作業人足を追加したいときなどの対応は容易ではない。加えて、半田作業に関しては組立工場から内職作業に展開することが多く、その場合産業用集塵装置も貸与する場合が多くあり、前述の吸引力に問題がある横設置型形式を用いることになり、ダクト形式の貸し出しは困難である。ダクト形式では、作業者の座高で目線が変わる場合でも固定となってしまい、ダクトが低くあると目線が高く、作業者によってはダクトが邪魔になり、ダクトが高いと十分な集塵効果が得られない。吸引力を上げるためにダクトの直径を大きくすると作業部に影の部分が広がり、手元が暗くなることにより細かなハンダ付けの際など、不具合品を製作してしまう可能性が高くなる。Duct systems are typically used to collect smoke and dust from soldering work, but they require extensive construction work, such as the installation of large electric fans and ventilation piping. Once installed, these systems often require rework when changing the layout of the work site, making it difficult to quickly add additional soldering workers. Additionally, soldering work is often expanded from assembly plants to home-based work, and in these cases, industrial dust collection equipment is often loaned, resulting in the use of horizontal-mounted systems with the aforementioned suction power issues, making it difficult to rent duct systems. Duct systems require a fixed line of sight even when the worker's seating height changes. Low ducts raise the worker's line of sight, making them a hindrance for some workers, while high ducts result in insufficient dust collection. Increasing the duct diameter to increase suction power creates shadows in the work area, making the work area darker and increasing the risk of defective products, especially when performing delicate soldering.
近年の家電等の生産現場では、セルワークといった一人が半田付けやネジ締め等の作業を行い、完成品まで仕上げていく方式が広く用いられている。従来の分業制方式であれば半田作業をする人は、半田作業のみをおこなっていたのだが、多品種小ロットの生産現場においては半田作業以外の作業も行う必要があり、この場合通気用配管は邪魔になる為、ネジ締め作業等には別の作業場所を設ける必要が生じる。In recent years, cell work, a method in which one person performs tasks such as soldering and screwing, and completes the product, has become widely used in production sites for home appliances, etc. In the traditional division of labor system, a soldering worker would only perform soldering work, but in production sites for a wide variety of small lots, it is necessary to perform tasks other than soldering, and in this case, since ventilation piping gets in the way, it becomes necessary to set up a separate work area for screwing and other tasks.
また、ダクト形式では通気用配管が作業部の上から被さる様になる為、作業部が暗くなり、細かな半田付けにおいては不具合品を出す可能性があるため、横からライトを設置する必要がある。In addition, with the duct type, the ventilation pipes are placed over the work area, making the work area dark and potentially resulting in defective products when soldering finely, so a light must be installed from the side.
本発明に係る産業用集塵装置は、吸引用電動ファン及び集塵用フィルターが内蔵された頭部を有し、頭部は自在に屈曲可能で、保持できるフレキシブルチューブの先端に設置されており、電動ファンの回転方向の面と平行でファンの中心を中心とした、電動ファンの可動半径を半径とする円盤状の面（集塵面）や半田等の対象物との距離を任意に設定できる。さらに、頭部の反対側にはマグネットやクランプ等の固定部を有し、電源にはＡＣアダプタ又はバッテリーを用いることを特徴とする。さらに、電動ファンの周囲を囲う頭部の側壁にフレキシブルチューブが接続されていることを特徴とする。 The industrial dust collector of the present invention has a head with a built-in suction electric fan and dust collection filter. The head is attached to the end of a flexible tube that can be freely bent and held, and the distance from a disk-shaped surface (dust collection surface) that is parallel to the plane of the electric fan's rotation direction, centered on the center of the fan, and has a radius equal to the electric fan's moving radius, or from an object such as solder, can be set as desired. Furthermore, the opposite side of the head has a fixing part such as a magnet or clamp, and is powered by an AC adapter or battery. Furthermore, the flexible tube is connected to the side wall of the head that surrounds the electric fan.
本発明においては、出力の小さな電動ファンを用いることができてコンパクトかつ静音になり。作業中や終了後の格納に場所を取らない。また、省電力になり、電源設備容量の少ない場所においても使用可能になる。The present invention allows the use of a small-output electric fan, making it compact and quiet, and does not take up much space during or after use. It also saves power, making it usable in places with limited power supply capacity.
本発明は図１に示すように、吸引用電動ファン２０を内蔵した頭部１０を持ち、頭部にはＬＥＤもしくは有機ＥＬといったコンパクトであり、されど十分な光量を得られる照明ユニット２５を備えている。頭部１０は屈曲できるフレキシブルチューブ１１にて保持されており、フレキシブルチューブ１１を操作することにより自由な角度に電動ファンの集塵面２７を設定できる。ここで「集塵面」とはファンの回転方向の面と平行で電動ファンの中心を中心とし、電動ファンの可動半径を半径とする円盤状の面をさす。電動ファン２０への電力の供給としてはＡＣアダプタ１３を用いて商用電源から供給される。フレキシブルチューブ１１の固定としてはマグネットのタイプ等の台座を用いる。電力の供給源としては商用電源以外にも電池等のバッテリーを用いることも出来る。As shown in Figure 1, the present invention has a head 10 with a built-in suction fan 20. The head is equipped with a compact yet powerful lighting unit 25, such as an LED or organic electroluminescent (EL) light source. The head 10 is held by a flexible tube 11, which can be manipulated to freely adjust the angle of the fan's dust collection surface 27. Here, the term "dust collection surface" refers to a disk-shaped surface parallel to the direction of fan rotation, centered on the center of the fan, and with a radius equal to the fan's rotational radius. Power to the fan 20 is supplied from a commercial power source using an AC adapter 13. The flexible tube 11 is secured in place using a magnetic or other type of base. In addition to commercial power, a battery or other power source can also be used.
集塵装置頭部の内部は吸引用集塵電動ファン２０及びハンダ煙等の浮遊物質を除去する集塵フィルター２２、安全上使用者の手に直接ファンの羽が触れることを防止するファンガード２１、照明ユニット２５、電源スイッチ２６にて構成される。必要に応じてファンガード２１は省くことも可能である。照明ユニットは基板２３と実装部品であるＬＥＤ２４、他電子部品にて構成されている。電源については頭部に内蔵する或いは固定部に具備することもできるため、その場合コンセントコードが出るタイプにとなる。The inside of the dust collector head is composed of an electric dust-collecting fan 20 for suction, a dust-collecting filter 22 that removes airborne particles such as solder fumes, a fan guard 21 that prevents the user's hands from coming into direct contact with the fan blades for safety, a lighting unit 25, and a power switch 26. If necessary, the fan guard 21 can be omitted. The lighting unit is composed of a circuit board 23, an LED 24 as a mounted component, and other electronic components. The power supply can be built into the head or attached to a fixed part, in which case a power cord will be attached.
１０ 集塵装置頭部
１１ フレキシブルチューブ
１２ マグネット台座
１３ ＡＣアダプタ
２０ 吸引用電動ファン
２１ ファンガード
２２ 集塵フィルター
２３ 照明基板
２４ ＬＥＤ又は有機ＥＬ
２５ 照明ユニット
２６ 電源スイッチ
２７ 集塵面10 Dust collector head 11 Flexible tube 12 Magnet base 13 AC adapter 20 Suction electric fan 21 Fan guard 22 Dust collection filter 23 Lighting board 24 LED or organic EL
25 Lighting unit 26 Power switch 27 Dust collection surface
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021206516A JP7807618B2 (en) | 2021-12-01 | 2021-12-01 | Flexible Dust Collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021206516A JP7807618B2 (en) | 2021-12-01 | 2021-12-01 | Flexible Dust Collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023081797A JP2023081797A (en) | 2023-06-13 |
| JP7807618B2 true JP7807618B2 (en) | 2026-01-28 |
Family
ID=86728287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021206516A Active JP7807618B2 (en) | 2021-12-01 | 2021-12-01 | Flexible Dust Collector |
Country Status (1)
| Country | Link |
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| JP (1) | JP7807618B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352653U (en) * | 1976-10-07 | 1978-05-06 | ||
| JPS5925030U (en) * | 1982-08-06 | 1984-02-16 | 日本電気株式会社 | Local exhaust device for solder smoke absorption |
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- 2021-12-01 JP JP2021206516A patent/JP7807618B2/en active Active
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| JP2023081797A (en) | 2023-06-13 |
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