TW202122164A - Air nozzle for cleaning the surface of a manufactured product by using the pressure of air injection to blow off the residual liquid or the attached chips associated with cleaning of a product in a manufacturing process with cleaning liquid - Google Patents
Air nozzle for cleaning the surface of a manufactured product by using the pressure of air injection to blow off the residual liquid or the attached chips associated with cleaning of a product in a manufacturing process with cleaning liquid Download PDFInfo
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- TW202122164A TW202122164A TW109129480A TW109129480A TW202122164A TW 202122164 A TW202122164 A TW 202122164A TW 109129480 A TW109129480 A TW 109129480A TW 109129480 A TW109129480 A TW 109129480A TW 202122164 A TW202122164 A TW 202122164A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/003—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with braking means, e.g. friction rings designed to provide a substantially constant revolution speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Nozzles (AREA)
Abstract
Description
本發明,是有關對於製造過程中或是製造完成的製造物,以噴射空氣(氣體)之壓力,將由洗淨液進行洗淨的殘留液或將所附著的粉屑、灰塵、油污等吹掉來對製造物表面進行清潔的空氣噴嘴。The present invention relates to the use of spraying air (gas) pressure to blow off the remaining liquid cleaned by the cleaning liquid or the attached dust, dust, oil stains, etc., for the manufactured product during the manufacturing process or after the manufacturing is completed. An air nozzle that cleans the surface of the product.
於各種製造物的製造過程中,在其最後階段,以洗淨液進行洗淨之後,必須將洗淨後殘留在製品表面的水分去除並使之乾燥。將水分從該製造物去除至乾燥為止的製程,由於為了使製造物的製造效率提昇,故亦要求以短時間進行。於製造物之洗淨行程中的乾燥行程,通常是藉由高壓的噴射空氣,以吹掉殘留在製造物表面的液體之方式來使其乾燥。In the manufacturing process of various manufactured products, in the final stage, after washing with a washing liquid, the water remaining on the surface of the product after washing must be removed and dried. The process of removing moisture from the product to drying is also required to be performed in a short time in order to improve the manufacturing efficiency of the product. The drying process in the washing process of the manufactured product usually uses high-pressure jet air to blow off the liquid remaining on the surface of the manufactured product to dry it.
又,在機械部件的製造業界等中,於機械部件等的製造過程中,一般是在以洗淨液將附著於製造物表面的粉屑、灰塵或是殘留的切削油或離型劑等予以洗淨之後,以氣槍(air gun)進行吹散去除、或是沒有以洗淨液進行洗淨便以氣槍進行吹散去除。Moreover, in the manufacturing industry of machine parts, etc., in the manufacturing process of machine parts, etc., it is generally used to remove dust, dust, residual cutting oil or release agent, etc., which adhere to the surface of the manufactured product with a cleaning solution. After washing, the air gun is used for blowing and removing, or the cleaning solution is not used for blowing and removing with an air gun.
在此,作為必須藉由洗淨液進行洗淨行程及其後之乾燥行程的製造物者,具體而言,存在有以樹脂成型品來收容食品、衣類、機械部件等之物料盤、及硬碟(HDD)用殼體和收容該硬碟用殼體之物料盤等、並存在有其他的樹脂成型品、機械加工品等。又,作為物料盤的具體例子,存在有在便利商店或是超級市場等用以收容所販賣之便當的樹脂製容器。又,作為物料盤者,是在半導體晶片出貨製程中,用以保護半導體晶片的容器,如此之物料盤亦是以溫水淋灑洗淨,如此之物品亦成為乾燥作業行程的對象。Here, as a manufactured product that requires a washing process and a subsequent drying process with a cleaning solution, specifically, there are resin molded products that contain material trays for food, clothing, mechanical parts, etc., and hard disks. There are other resin molded products, machined products, etc., in the case of HDD and the material tray that contains the case of HDD. In addition, as a specific example of the material tray, there are resin containers used for lunch sold in shelters such as convenience stores or supermarkets. In addition, as a material tray, it is a container used to protect semiconductor wafers during the semiconductor wafer shipping process. Such material trays are also rinsed with warm water, and such items become the object of the drying process.
再者,在機械製造業中,於該生產現場中,以噴射洗淨液將前述之製造物的油污、粉屑、碎片予以洗淨,接著藉由空氣將水分吹掉,頻繁地進行如此的洗淨與乾燥。因而特別存在有用以在製造過程中將製造物的洗淨液吹掉的裝置。 [先前技術文獻] [專利文獻]Furthermore, in the machinery manufacturing industry, in the production site, the oil, dust, and debris of the aforementioned manufactured products are washed with spray cleaning liquid, and then the moisture is blown off by the air. This is frequently performed. Wash and dry. Therefore, there is a device that is useful for blowing off the cleaning liquid of the product during the manufacturing process. [Prior Technical Literature] [Patent Literature]
[專利文獻1]日本特開2018-187530號公報[Patent Document 1] Japanese Patent Application Publication No. 2018-187530
[發明所欲解決之問題][The problem to be solved by the invention]
於以往的洗淨裝置中,例如存在有氣槍等。在從物料盤等之表面具有凹凸的製造物,為了將粉屑、灰塵、或是殘留的切削油等之殘留物去除而以洗淨液等洗淨後,藉由前述的氣槍,雖然可以使殘留在表面之大部分的水分乾燥。但是,要大致完全將殘留在製造物之凹凸表面之凹陷處的洗淨液弄乾則有所困難。In the conventional washing device, for example, there is an air gun. In order to remove dust, dust, or remaining cutting oil and other residues from the surface of the material plate, etc., the product is washed with a cleaning fluid, etc., with the aforementioned air gun, although it can be used Most of the moisture remaining on the surface is dry. However, it is difficult to almost completely dry the cleaning solution remaining in the recesses of the uneven surface of the product.
因此,為了大致完全地執行弄乾洗淨液,因而採取將製造物直立吊掛狀態,以使洗淨液從製造物自然地往下方掉落並流出之方式來進行搬運、或是長時間噴射空氣、或是提高空氣的溫度等之各種手段。但是,此等的作業是極為沒有效率,因而會在製造物的洗淨行程中佔據許多時間。Therefore, in order to perform the cleaning of the dry cleaning liquid almost completely, it is necessary to carry the product by hanging the product upright so that the detergent can naturally fall downward from the product and flow out, or spray it for a long time. Various methods such as air, or raising the temperature of the air. However, these operations are extremely inefficient, and therefore take a lot of time in the cleaning process of the manufactured product.
並且,如此之洗淨、乾燥的手段由於必須要有很多的作業員,並且也必須要有大量的空氣壓縮機等之關連機器,不得不擴張設備,因此在自動化及成本面上亦成為很大的負擔。於最近的洗淨裝置中,雖說可以解決上述問題點,但即使對於製造物的表面也難言可以容易地完全進行弄乾,更不用說要積極地淘出殘留在溝、孔等之凹陷處的液體、灰塵,因而被要求要有更進一步的開發。In addition, such cleaning and drying methods require a large number of operators and a large number of related equipment such as air compressors. The equipment has to be expanded. Therefore, it has become a big deal in terms of automation and cost. Burden. In recent cleaning devices, although the above-mentioned problems can be solved, it is hard to say that even the surface of the manufactured product can be dried easily and completely, not to mention actively scouring out the recesses remaining in the grooves, holes, etc. The liquid, dust, and so on are required for further development.
再者,如在專利文獻1中的旋轉波動噴嘴,開發出以藉由來自噴嘴的噴射空氣所產生之以噴射力的分力為旋轉力,使噴射部分與旋轉體一起旋轉,在洗淨後的乾燥作業中,噴吹波動狀或是間歇狀的噴射空氣來吹掉洗淨液等的水分。不過,在此種噴嘴中,如第11圖之表示旋轉體的旋轉數(旋轉速度)與乾燥品質之關係的曲線圖可以看出,當旋轉體的旋轉數(旋轉速度)過於上昇而超過一定的旋轉數之後,空氣噴射的波動性或是間歇性效果便劣化,會有成為連續性的空氣噴射而產生乾燥品質(亦可以稱為乾燥作業性能)劣化現象之情形。Furthermore, as in the rotating wave nozzle in
在專利文獻1中,對於以往之同種類者,提示有如以下的問題點。若說明該問題點,亦即,旋轉波動噴嘴,因其旋轉軸可旋轉自如地由軸承所支承,由於即使低壓的壓縮空氣也可以容易地旋轉,所以具有易於提高旋轉數之特性。然而,在高旋轉數下乾燥品質會變差。亦即,旋轉波動噴嘴的旋轉數與乾燥品質之間,是當旋轉數上昇超過該最佳值時,要效率良好地吹掉液滴就會變得困難。In
並且,旋轉數在達到該最佳值為止,旋轉波動噴嘴是設成由於將壓縮空氣波動狀(周期性、間歇性)地吹於工件,所以能夠效率良好地吹掉液滴。但是,若旋轉數超過該最佳值時,被指出由於波動狀被吹出之壓縮空氣的間隔漸漸地變短下去,不久後,壓縮空氣便無法產生波動。此情況下,由於壓縮空氣等於連續性進行噴射,因而造成乾燥品質降低(請參照第11圖)。又再者,亦被指出若旋轉波動噴嘴的旋轉數變高時,則軸承的壽命會變短,亦會有噪音變大的問題。In addition, until the number of rotations reaches the optimum value, the undulating rotation nozzle is provided to blow compressed air onto the workpiece in a undulating (periodic, intermittent) manner, so that droplets can be blown off efficiently. However, if the number of revolutions exceeds the optimal value, it is pointed out that the interval of compressed air blown out due to the wave form gradually becomes shorter, and after a while, the compressed air cannot produce wave. In this case, since compressed air is sprayed continuously, the drying quality is reduced (please refer to Figure 11). Furthermore, it has also been pointed out that if the number of rotations of the rotating wave nozzle becomes higher, the life of the bearing will be shortened, and there will also be a problem of increased noise.
在專利文獻1中,由於如此,因而具備有用以抑制旋轉體的旋轉數(旋轉速度)過度上昇的旋轉數抑制手段。然而,於專利文獻1中的旋轉數抑制手段,其構造極為複雜,因此恐怕充分存在有製造困難且有成為高價之虞。In
在此,本發明的目的(所欲解決之技術性課題),在於提供一種空氣噴嘴,其以極為簡單的構成出以下手段:不僅對於殘留在部件表面的水分,對於殘留在凹陷處的水分亦可積極地淘出,且容易吹散弄乾所附著的液體或是所附著之混有油和灰塵的油污,並可有效率地吹掉粉屑等之粉塵,再者可用以抑制旋轉數的過度上昇之手段。 [解決問題的技術手段]Here, the object of the present invention (technical problem to be solved) is to provide an air nozzle with a very simple configuration of the following means: not only for the moisture remaining on the surface of the part, but also for the moisture remaining in the depression It can be actively washed out, and it is easy to blow away the attached liquid or the attached oil mixed with oil and dust, and it can effectively blow off dust such as dust, and it can be used to suppress the number of rotations. Means of excessive rise. [Technical means to solve the problem]
在此,發明者為了要解決上述課題,經反覆努力精心研究之結果,藉由將請求項1之發明,作成一種空氣噴嘴,其具備有固定本體與旋轉本體;
該固定本體,係具有:圓筒殼體部,其軸向一端為開口、以及固定基部,其連接於該圓筒殼體部之軸向另一端側,並且於內部形成有圓筒狀貫通部;
該旋轉本體,係具有:旋轉基部,其形成有空氣流路、及噴射管部,其裝設於該旋轉基部並且沿著該旋轉基部的旋轉方向,且空氣噴射方向相對於該旋轉基部的軸心線呈傾斜、及控制管部,其與該噴射管部數量相同且形狀相同,其噴射方向相對於上述軸心線是朝向與該噴射管部的空氣噴射方向相反側呈傾斜、以及圓板部,其裝設於上述旋轉基部,並設有供上述噴射管部與上述控制管部之各別的前端插通的噴射用孔部;
從上述噴射管部的前端之空氣噴射方向的上述傾斜的角度為可改變,且該噴射管部是設成可鎖緊固定在所期望的位置以及能夠解除該鎖緊固定之構成;上述控制管部,係可改變相對於上述軸心線的傾斜角度,且上述控制管部是設成可鎖緊固定以及能夠解除該鎖緊固定之構成,並將上述噴射管部的旋轉推進力與上述控制管部的旋轉控制力設成相互為相反方向,並且上述旋轉推進力是設定成比上述旋轉控制力還大,藉此解決了上述問題。Here, in order to solve the above-mentioned problem, the inventor has made repeated efforts and meticulous research, by making the invention of
藉由將請求項2的發明,作為如請求項1所述的空氣噴嘴,其中,上述噴射管部及上述控制管部是成為分別設有2個之構成,藉此解決了上述問題。By using the invention of
藉由將請求項3的發明,作為如請求項1或2所述的空氣噴嘴,其中,上述噴射管部與上述控制管部是成為沿著上述旋轉基部的周方向以等間隔配置之構成,藉此解決了上述問題。
藉由將請求項4的發明,作為如請求項1或2所述的空氣噴嘴,其中,2個上述噴射管部成為位在上述旋轉基部之直徑方向兩側位置;上述控制管部成為位在與該2個上述噴射管部正交的位置之構成,藉此解決了上述問題。According to the invention of
藉由將請求項5的發明,作為如請求項1或2所述的空氣噴嘴,其中,上述控制管部之傾斜的角度的可改變範圍,相對於上述軸心線成為0度至20度,藉此解決了上述問題。
[發明的效果]According to the invention of
在請求項1的發明中,具備有固定本體及旋轉本體,並於旋轉本體的旋轉基部設有:噴射管部,其沿著該旋轉基部的旋轉方向,且空氣噴射方向相對於該旋轉基部的軸心線呈傾斜、以及控制管部,其噴射方向相對於上述軸心線是朝向與該噴射管部的空氣噴射方向相反側呈傾斜;
該控制管部,可改變且能夠固定相對於上述軸心線的傾斜角度。藉此,以極為簡單的構成,可以容易地進行:在由噴射管部噴射空氣下之旋轉本體的旋轉數(旋轉速度)的調整,而可以容易地設定對於製造物可成為最高乾燥品質的最佳旋轉數。In the invention of
特別是由於旋轉本體的旋轉數(旋轉速度)過於過度增加,會有由空氣噴嘴的噴射空氣對製造物(工件)的乾燥品質或乾燥作業的效率造成劣化之情形。即使在如此之情形時,藉由設置有噴射方向相對於旋轉本體之旋轉基部的軸心線是朝向與噴射管部的空氣噴射方向相反側呈傾斜的控制管部,使控制管部可以朝向與由噴射管部所噴射之方向為相反的方向進行噴射。In particular, since the number of rotations (rotation speed) of the rotating body is excessively increased, the air jet from the air nozzle may deteriorate the drying quality of the product (workpiece) or the efficiency of the drying operation. Even in this case, by providing a control tube with a spray direction that is inclined to the side opposite to the air spray direction of the spray tube with respect to the axis of the rotating base of the rotating body, the control tube can be directed toward and The spraying direction from the spraying pipe part is the opposite direction for spraying.
藉由以上的技術,可以抑制旋轉基部的旋轉數(旋轉速度)過於過度增加,而可以使該旋轉基部成為適切的旋轉數(旋轉速度)且可以維持該狀態,可使附著於製造物之(洗淨液等之)液體、或是灰塵、油污等之吹掉效果成為最佳者而可以成為乾燥品質極為良好者。又,由控制管部所進行的空氣噴射亦對於製造物(工件)之乾燥做出貢獻,可以與噴射管部的乾燥作業一起進行更加確實的乾燥作業。With the above technology, it is possible to prevent the number of rotations (rotation speed) of the rotating base from increasing excessively, and the rotation base can be made an appropriate number of rotations (rotation speed), and the state can be maintained, so that it can be attached to the article ( The best blow-off effect of cleaning liquid, etc., or dust, oil, etc., can be the one with extremely good drying quality. In addition, the air injection performed by the control pipe section also contributes to the drying of the manufactured product (workpiece), and it is possible to perform more reliable drying work together with the drying work of the injection pipe section.
再者,在請求項1的發明中,對於旋轉本體之旋轉基部的空氣排出部藉由將噴射管部設為旋轉自如,因而可以調整來自噴射管部的噴射空氣在進行乾燥作業時的風力。在請求項2的發明中,藉由噴射管部及控制管部是設成分別設有2個之構成,因而可以進行最安定的乾燥作業。Furthermore, in the invention of
藉由將請求項3的發明,設成噴射管部與控制管部是沿著旋轉基部的周方向等間隔配置之構成,在該構造條件下,旋轉本體可以有最為良好的旋轉平衡性,因而可以防止旋轉時的振動或是抑制於最小限度。
藉由將請求項4的發明,設成2個上述噴射管部是位在旋轉基部之直徑方向兩側位置;上述控制管部,是位在與該2個上述噴射管部正交的位置之構成,因而可以安定地進行由2個噴射管部之噴射空氣所進行的乾燥作業。According to the invention of
藉由將請求項5的發明,設成上述控制管部之傾斜的角度的可改變範圍,相對於上述軸心線成為0度至20度,因而可以抑制旋轉數(旋轉速度)以使其成為最佳狀態。According to the invention of
以下,依據圖面來說明本發明的實施形態。本發明的空氣噴嘴An,其主要具備有固定本體A1及旋轉本體A2作為其基本構成,並於該旋轉本體A2具備有噴射管部41及控制管部42(請參照第1圖、第2圖等)。對於噴射管部41及控制管部42之細部,將於後述之。Hereinafter, the embodiments of the present invention will be explained based on the drawings. The air nozzle An of the present invention mainly includes a fixed body A1 and a rotating body A2 as its basic structure, and the rotating body A2 is equipped with an
固定本體A1,為非旋轉的構造物;相對於該固定本體A1,上述旋轉本體A2,係以成為旋轉自如之構造並裝設在固定本體A1者[請參照第1圖(A)、(B)、第2圖、第4圖]。又,在本發明中,從空氣噴嘴An所噴射之空氣的氣體,主要雖為普通的空氣,不過亦包含各種種類的氣體。又,於以下說明中所謂空氣一詞,亦可置換為氣體。The fixed body A1 is a non-rotating structure; relative to the fixed body A1, the above-mentioned rotating body A2 is a structure that can rotate freely and is installed on the fixed body A1 [please refer to Figure 1 (A), (B) ), Figure 2, Figure 4]. In addition, in the present invention, the gas of the air sprayed from the air nozzle An is mainly ordinary air, but also includes various kinds of gas. In addition, the term "air" in the following description may be replaced with gas.
固定本體A1,主要是由固定基部1及圓筒殼體部2所構成[請參照第2圖(A)]。在此,於本發明中,空氣噴嘴An,係於軸向上具有「開口側」及「後方側」(請參照第1圖、第2圖等)。又,對於上述開口側,亦可稱為前方側。軸向,係指旋轉本體A2在旋轉時之成為旋轉中心之軸心的線方向。並將成為旋轉中心之軸心的線稱之為旋轉本體A2的軸心線L。又,軸心線L,亦是空氣噴嘴An整體的軸心線,因此,該軸心線L,亦可適用於構成旋轉本體A2的旋轉基部3及圓板部5。軸心線L,被記載於主要圖面中。The fixed body A1 is mainly composed of a fixed
構成空氣噴嘴An的固定本體A1及旋轉本體A2,係於固定本體A1組入有旋轉本體A2的狀態下,其各別的軸心是與上述軸心線L為一致的狀態,並可決定上述開口側(前方側)及上述後方側的位置[請參照第1圖(A)]。又,軸心線L,亦適用於固定本體A1的軸心。亦即,在已將旋轉本體A2裝設於固定本體A1的狀態下,各別的中心是與軸心線L一致或是大致一致(請參照第1圖)。The fixed body A1 and the rotating body A2 constituting the air nozzle An are in a state in which the fixed body A1 is incorporated with the rotating body A2, and their respective axis centers are in the same state as the above-mentioned axis line L, and can determine the above The position of the opening side (front side) and the above-mentioned rear side [please refer to Figure 1 (A)]. In addition, the axis line L is also suitable for fixing the axis of the main body A1. That is, in the state where the rotating body A2 has been installed on the fixed body A1, the respective centers are consistent with or substantially consistent with the axis line L (please refer to Fig. 1).
固定基部1,係具有固定圓筒部11及連接用固定凸緣部12[請參照第1圖、第2圖(A)]。固定圓筒部11,是構成為大致中空圓筒形狀者(請參照第1圖至第3圖),並供後述之旋轉本體A2的圓筒旋轉部3以軸心線L為旋轉的軸而成為可旋轉自如之方式進行裝設。固定圓筒部11,如前所述,為大致中空圓筒形狀,並具有圓筒狀貫通部11b,該圓筒狀貫通部11b沿著圓筒形狀中的軸心線L的軸向兩側呈開放。於固定圓筒部11之後方側端部的開口周緣,沿著上述周緣等間隔地形成有:形成有內螺紋的螺紋孔11b(請參照第2圖)。The fixing
連接用固定凸緣部12,是作為用以將裝設在固定圓筒部11內與旋轉本體A2之間的軸承34與間隔件35予以收容配置時的蓋子之作用,以及作為用以將空氣噴嘴An裝設於後述之空氣噴嘴基座6的連接構件之作用(請參照第1圖、第2圖)。連接用固定凸緣部12,是以螺絲等之複數的固定具13固定在固定圓筒部11的軸向一端。連接用固定凸緣部12,是形成為環狀的圓板形狀,且比上述固定圓筒部11的外徑尺寸還大。於連接用固定凸緣部12,形成有:固定貫通孔12a、連接孔12b、以及連接孔12c。固定圓筒部11與連接用固定凸緣部12的連結,是藉由固定具13及連接孔12b和螺紋孔11c所進行。The fixing
圓筒殼體部2,其直徑是比上述固定基部1的固定圓筒部11還大地形成,且成為圓筒狀的容器形狀(請參照第1圖、第2圖)。該圓筒殼體部2,係具有圓筒狀側壁板部21以及封閉板部22,且在軸向的一端側與上述封閉板部22相反面側為開口部2a。並且,如前所述,是以固定本體A1之圓筒殼體部2呈開口之側作為開口側(前方側),並以沿著軸心線L之軸向上的相反側作為後方側(請參照第1圖至第3圖等)。The
於圓筒殼體部2的封閉板部22側,形成有供上述固定基部1之固定圓筒部11的軸向一端進行插入的貫通孔22a,並以溶接等之固定接合手段來固定接合固定圓筒部11與圓筒殼體部2的封閉板部22。此時,固定圓筒部11之軸向一端側的一部分,成為侵入於圓筒殼體部2之封閉板部22的狀態[請參照第1圖(A)、第2圖(A)等]。亦即,固定圓筒部11之軸向一端的一部分進入在圓筒殼體部2內。On the side of the
因此固定圓筒部11之靠近軸向開口側(前方側)的外周側面,係成為直徑較小的小徑部,並存在有成為階段差的階段差部11a。階段差部11a,係具有用以將固定圓筒部11的小徑部插入連接在圓筒殼體部2之封閉板部22的貫通孔22a而成為擋止部與位置對準的作用。Therefore, the outer peripheral side surface of the fixed
其次,旋轉本體A2,係具有:旋轉基部3、噴射管部41、控制管部42、以及圓板部5[請參照第1圖(A)、第2圖(B)、第3圖]。旋轉基部3,是由旋轉圓筒部31及旋轉凸緣部32所構成[請參照第1圖(A)、第2圖(B)、第3圖等]。旋轉圓筒部31,是形成為圓筒狀,且由圓筒側面部31a及前端面部31b所構成。圓筒側面部31a是構成旋轉圓筒部31的外周,前端面部31b是封閉旋轉圓筒部31之軸向開口側(前方側)的部位。旋轉圓筒部31的內部係形成有作為圓筒狀之空隙的空氣流路31s。Next, the rotating body A2 has a
旋轉圓筒部31的後方側,是成為呈開口的空氣入口31d。於旋轉圓筒部31的前端面部31b側處或於其附近,形成有貫通在內部與外部之間之作為貫通孔的空氣排出部31c。該空氣排出部31c,是供後述之噴射管部41及控制管部42之各別的根接部41j、42j插入,用以使噴射管部41及控制管部42的內部與上述空氣流路31s連通的部位。On the rear side of the rotating
因此,空氣排出部31c,是配合裝設於旋轉基部3之噴射管部41及控制管部42的數目而設置。旋轉凸緣部32是由螺絲等之固定裝設具33被固定裝設於旋轉圓筒部31的軸向後方側[請參照第1圖(A)、第2圖(B)、第3圖等]。旋轉凸緣部32,係具有:在已被固定裝設於上述固定本體A1時,可旋轉自如地卡合於該固定本體A1的連接用固定凸緣部12,而成為在安定的狀態下可供旋轉本體A2進行旋轉的作用。Therefore, the
旋轉凸緣部32,為環狀圓板狀並形成有空氣入口孔32a,且於該空氣入口孔32a的周緣形成有連接孔32b。於旋轉圓筒部31之軸向後方側的端面形成有螺紋孔31e,藉由連接孔32b、螺紋孔31e、以及固定裝設具33,使旋轉凸緣部32被固定裝設於旋轉圓筒部31[請參照第1圖(A)、第2圖(B)]。旋轉凸緣部32的外周緣,是成為可旋轉自如地卡合於固定本體A1之連接用固定凸緣部12的固定用貫通孔12a的內周緣[請參照第1圖(A)、第2圖(B)]。The
其次,對於噴射管部41及控制管部42進行說明。噴射管部41,係主要具有:對製造物(工件)9進行乾燥作業以及使旋轉本體A2進行旋轉動作的作用。控制管部42,是具有:抑制由噴射管部41所驅動之旋轉本體A2的旋轉數(旋轉速度)的作用。首先,噴射管部41與控制管部42是在旋轉圓筒部31分別裝設有1個或2個以上。作為噴射管部41與控制管部42的具體個數,可適合於:噴射管部41與控制管部42分別各2個之情形(第1實施形態)、以及噴射管部41為2個而控制管部42為1個之情形(第2實施形態)。Next, the
不過,噴射管部41與控制管部42之各別的個數,並不受上述所限定,而只要設定好噴射管部41的個數與控制管部42的個數即可。一般是以噴射管部41的個數與控制管部42的個數相同、或是噴射管部41的個數多於控制管部42的個數為佳。However, the respective numbers of the
在本發明之第1實施形態的說明中,是將噴射管部41與控制管部42的個數以各別有2個來進行說明(請參照第1圖至第5圖)。噴射管部41,是使空氣流通而產生洗淨用噴射空氣、以及成為使旋轉本體A2旋轉之旋轉力的推進用噴射空氣的管構件。首先,先從噴射管部41進行說明。噴射管部41之一端為根接部41j,該根接部41j被插入於旋轉圓筒部31的空氣排出部31c,且根接部41j在空氣排出部31c內以朝周方向可旋轉自如之方式所構成[請參照第2圖(B)]。In the description of the first embodiment of the present invention, the number of the
並且,噴射管部41的前端噴射口41c附近,是朝向:與旋轉本體A2所設定之工作時的旋轉方向為相反方向(亦可以稱之為逆向)來進行空氣噴射之方式設置成傾斜。具體而言,是在噴射管部41的前端噴射口41c附近,以沿著旋轉基部3的外周方向且相對於軸心線L具有傾斜角度θf之構成。在此,於噴射管部41中的傾斜角度θf,亦可稱之為噴射角度θf。In addition, the front end of the
在此,所謂傾斜角度θf,是指從噴射管部41的前端噴射口41c所噴射的空氣也就是噴射空氣的噴射力Ff的方向,為沿著以軸心線L為基準之旋轉基部3的旋轉方向,也就是沿著該旋轉基部3的外周面,並且以軸心線L為基準時是成為與該旋轉方向朝向相反方向傾斜的角度[請參照第5圖(A)]。Here, the so-called inclination angle θf refers to the direction of the jet force Ff of the air jetted from the
噴射管部41的前端噴射口41c,如前所述地,係實施成沿著旋轉基部3的旋轉方向且相對於該旋轉基部3的軸心線L具有空氣噴射方向的傾斜角度θf之構成。又,噴射管部41,如前所述地,係使根接部41j配置或是插入於空氣排出部31c,並藉由設成可旋轉自如,而實施成能夠改變傾斜角度θf的構造。The front
旋轉本體A2的旋轉方向,從空氣噴嘴An的開口側(前方側)觀察下是設定成順時鐘方向或是逆時鐘方向之任一者。並且,若將從前端噴射口41c所噴射之空氣(氣體)的噴射力設為Ff時,該噴射力Ff的方向,如前所述地,是相對於空氣噴嘴An的軸心線L傾斜成角度θf[請參照第5圖(A)]。因此,用以對製造物9進行乾燥(洗淨)的乾燥噴射力會成為Ff.cosθf。該乾燥噴射力Ff.cosθf,是與軸心線L的軸向為相同方向的力。The rotation direction of the rotating body A2 is set to either the clockwise direction or the counterclockwise direction when viewed from the opening side (front side) of the air nozzle An. And, when the spray force of the air (gas) sprayed from the
又,用以使旋轉本體A2旋轉的旋轉推進力會成為Ff.sinθf[請參照第5圖(A)]。該旋轉推進力Ffsinθf,是與軸心線L正交,且是沿著旋轉基部3之外周方向的力。如此地,空氣噴嘴An的旋轉本體A2,係藉由從噴射管部41的前端噴射口41c所噴射之空氣(氣體)的噴射力Ff中產生作為分力的旋轉推進力Ff.sinθf,而可以使旋轉本體A2與旋轉基部3一起旋轉(請參照第4圖)。In addition, the rotational propulsion force used to rotate the rotating body A2 becomes Ff. sinθf[Please refer to Figure 5(A)]. The rotational propulsion force Ffsinθf is perpendicular to the axis L and is a force along the outer circumferential direction of the
該傾斜角度θf,是在預定的範圍內能夠可變地設定,具體而言是在最小角度與最大角度的範圍內。最小角度的範圍為大約10度左右,最大角度為大約30度左右。較佳之最小角度~最大角度的範圍為大約15度至大約20度左右,適切為大約15度左右。並且,該傾斜角度θf的範圍,如前所述可以進行調整。The inclination angle θf can be variably set within a predetermined range, specifically, within the range of the minimum angle and the maximum angle. The range of the minimum angle is about 10 degrees, and the maximum angle is about 30 degrees. Preferably, the range of the minimum angle to the maximum angle is about 15 degrees to about 20 degrees, and suitably about 15 degrees. In addition, the range of the inclination angle θf can be adjusted as described above.
噴射管部41,是由直線狀部41a、曲折狀部41b、以及根接部41j所構成[請參照第1圖(A)、第2圖(B)等]。直線狀部41a與曲折狀部41b的連續部分,是和緩地連續形成;前端噴射口41c位於該曲折狀部41b的前端,根接部41j位於上述直線狀部41a的前端。該根接部41j,是配置或是插入於空氣排出部31c,藉由上述曲折部41b之相對於軸心線L的傾斜角度,來設定上述前端噴射口41c之噴射方向的傾斜角度。The
於噴射管部41的根接部41j形成有外螺紋部41d。又,於上述空氣排出部31c形成有內螺紋部31g,外螺紋部41d與內螺紋部31g為可螺合之構成。噴射管部41的根接部41j以螺合狀態插入於空氣排出部31c,根接部41j是以空氣排出部31c為中心成為旋轉自如[請參照第2圖(B)]。又,於外螺紋部41d,設有鎖緊具43。A
該鎖緊具43,具體而言為螺帽,該螺帽是被當作鎖定螺帽來使用。為了將噴射管部41之前端噴射口41c的噴射角度設定在所期望的角度,因而使插入於空氣排出部31c的根接部41j旋轉,並在所期望的位置處,使作為鎖定螺帽的鎖緊具43移動至空氣排出部31c的開口處,藉由直接保持鎖緊於該處的狀態,使噴射管部41之前端噴射口41c的噴射角度被鎖緊固定在所期望的位置[請參照第2圖(B)、第3圖、第5圖等]。The locking
又,當要再度調整噴射管部41之前端噴射口41c的噴射角度時,只要解除由鎖緊具43所施加的鎖緊狀態,即可再度調整前端噴射口41c的噴射角度。噴射管部41之前端噴射口41c的傾斜角度(噴射角度)θf,亦存在有事先固定於預定之角度的實施形態。在此情形時,傾斜角度θf,是被設定在最佳之大約15度至大約20度左右的範圍。Moreover, when the injection angle of the front
其次,對於控制管部42進行說明。控制管部42,其形狀是等同於噴射管部41或是大致等同,且控制管部42的空氣噴射的方向是與上述噴射管部41的空氣噴射的方向,一直為相反(逆)方向(請參照第1圖、第4圖、第5圖等)。於控制管部42的一端為根接部42j,該根接部42j為插入於旋轉圓筒部31的空氣排出部31c,並使根接部42j在空氣排出部31c內以成為可朝周方向旋轉自如之方式而構成。Next, the
並且,控制管部42之前端噴射口42c,係具有沿著旋轉基部3的旋轉方向也就是沿著外周面並且相對於軸心線L呈傾斜的傾斜角度(噴射角度)θr。該傾斜角度(噴射角度)θr,是與噴射管部41之前端噴射口41c的傾斜角度(噴射角度)θf,相對於軸心線L朝向相反(逆)方向傾斜者。控制管部42,亦與噴射管部41同樣地,使其根接部42j插入於空氣排出部31c而實施成可旋轉自如。該傾斜角度θr為可變,並可適當地設定該傾斜角度θr[請參照第5圖(B)]。In addition, the
並且,將從前端噴射口42c所噴射的空氣(氣體)的噴射力設為Fr時,該噴射力Fr的方向,是相對於軸心線L成為傾斜的角度θr[請參照第5圖(B)]。因此,用以進行乾燥(洗淨)的乾燥噴射力會成為Fr.cosθr。又,對旋轉本體A2抑制旋轉數(旋轉速度)的抑制力會成為Fr.sinθr。如此地,空氣噴嘴An的旋轉本體A2,係藉由來自於噴射管部41的前端噴射口41c所噴射之空氣(氣體)的噴射力Ff中,產生作為分力之用以使之旋轉的推進力Ff.sinθr,而可以使旋轉本體A2旋轉。In addition, when the injection force of the air (gas) injected from the
該傾斜角度θr,是在預定的範圍內能夠可變地設定,具體而言是在最小角度與最大角度的範圍內。控制管部42之前端噴射口42c的傾斜角度(噴射角度)θr,是設定成比噴射管部41之前端噴射口41c的傾斜角度(噴射角度)θf還小。又,在控制管部42中的傾斜角度θr,是設成從與軸心線L相同方向開始。也就是說,傾斜角度θr作為相對於軸心線L的角度是包含0度。並且傾斜角度θr較佳是從0度開始之比噴射管部41的傾斜角度θf還小之數值的角度。The inclination angle θr can be variably set within a predetermined range, specifically, within the range of the minimum angle and the maximum angle. The inclination angle (injection angle) θr of the
亦即是 θf>θr≧0度。That is θf>θr≧0 degrees.
控制管部42,是與噴射管部41為同樣的構成,是由直線狀部42a、曲折狀部42b、以及根接部42j所構成。直線狀部42a與曲折狀部42b的連續部分,是和緩地連續形成;前端噴射口42c位於該曲折狀部42b的前端,根接部42j位於上述直線狀部42a的前端。該根接部42j,是配置或是插入於空氣排出部31c,藉由上述曲折部42b之相對於軸心線L的傾斜角度,來設定上述前端噴射口42c之噴射方向的傾斜角度。The
對於控制管部42中之傾斜角度(噴射角度)θr的設定結構,是與前述之噴射管部41的傾斜角度(噴射角度)θf的結構相同。於控制管部42的根接部42j形成有外螺紋部42d。又,於上述空氣排出部31c形成有內螺紋部31g,外螺紋部42d與內螺紋部31g為可螺合之構成。噴射管部42的根接部42j以螺合狀態插入於空氣排出部31c,根接部42j是以空氣排出部31c為中心成為旋轉自如。又,於外螺紋部42d,設有鎖緊具43。[請參照第3圖、第5圖(B)]。The setting structure of the inclination angle (injection angle) θr in the
於控制管部42所具備之鎖緊具43,是與於噴射管部41所具備之鎖緊具43為相同者。並且,與噴射管部41同樣地,控制管部42之前端噴射口42c的噴射角度是被鎖緊固定在所期望的位置。並且,當要再度調整噴射角度時,只要解除由鎖緊具43所施加的鎖緊狀態,即可再度調整前端噴射口42c的噴射角度。The locking
又,於本專利說明書中,亦會有將噴射管部41的前端噴射口41c的空氣噴射方向之相對於軸心線L的傾斜角度θf,僅稱之為噴射管部41的傾斜角度θf之情形。同樣地,亦會有將控制管部42的前端噴射口42c的空氣噴射方向之相對於軸心線L的傾斜角度θr,僅稱之為控制管部42的傾斜角度θr之情形。In addition, in this patent specification, the inclination angle θf of the air injection direction of the front
在此,為了進行噴射管部41中之噴射角度(傾斜角度)θf、以及控制管部42中之噴射角度(傾斜角度)θr的角度調整,會有具備角度調整規45之情形(請參照第6圖)。該角度調整規45為板狀體,並具備有基準邊45a與基準傾斜邊45b。基準邊45a是用來抵接於旋轉本體A2之一部分的部位,基準傾斜邊45b是用來分別設定噴射管部41及控制管部42的傾斜角度θf及傾斜角度θr的部位。Here, in order to adjust the injection angle (inclination angle) θf in the
角度調整規45具備有複數個,存在有可對應各別所要設定之角度者,具體而言,可準備將基準傾斜邊45b設定成5度、10度、15度、20度等之複數個角度調整規45。並且,在對噴射管部41及控制管部42中的傾斜角度分別設定時,準備具有所期望之基準傾斜邊45b的角度調整規45,來設定噴射管部41及控制管部42中之各別的設定角度。There are a plurality of angle adjustment gauges 45, and there are those that can correspond to the angles to be set respectively. Specifically, the reference inclined
具體而言,是將噴射管部41或是控制管部42的鎖緊具43轉鬆,成為旋轉自如的狀態。然後,使角度調整規44的基準邊45a抵接於例如容器部36的底面等之與軸向正交的面,並使噴射管部41或是控制管部42以沿著基準傾斜邊45b之方式進行擋接。然後,再度鎖緊鎖緊具43來固定噴射管部41及控制管部42[請參照第6圖(A)]。Specifically, the locking
於旋轉本體A2的旋轉基部3,各別設有2個噴射管部41及控制管部42的實施形態(請參照第1圖、第4圖)中,各別的根接部41j、42j,是沿著旋轉基部3的外周以等間隔進行配置、或是以旋轉基部3的直徑中心為基準以等角度進行配置。In the embodiment (please refer to Fig. 1 and Fig. 4) in which the
此時2個噴射管部41、41彼此相對於旋轉基部3,是位在旋轉基部3的直徑方向兩側位置,2個控制管部42、42亦同樣地位在旋轉基部3的直徑方向兩側位置,藉由噴射管部41及控制管部42構成大致十字形狀。因此,2個噴射管部41與2個控制管部42是成為以90度的間隔所配置。At this time, the two
其次,依據第7圖來說明本發明中的第2實施形態。該第2實施形態,是對於噴射管部41及控制管部42,實施成噴射管部為2個而上述控制管部為1個來作為構成者。在此情形下,2個噴射管部41、41與1個控制管部42,其各別之根接部41j、42j是沿著旋轉基部3的周方向以等間隔配置來作為構成者。換言之,是以旋轉基部3的直徑中心為基準而配置成等角度者,在此,根接部41j、42j是以120度的間隔所配置,藉由2個噴射管部41與1個控制管部42而構成大致Y字形狀[請參照第7圖(A)]。Next, the second embodiment of the present invention will be explained based on FIG. 7. In this second embodiment, the
又,作為第2實施形態的變形例,亦有實施成2個噴射管部41、41是位在旋轉基部3的直徑方向兩側位置,1個控制管部42是位在與連結兩噴射管部41、41之旋轉基部3的直徑線正交的位置。在此情形下,藉由2個噴射管部41與1個控制管部42而構成大致T字狀[請參照第7圖(B)]。亦即,在此實施形態中,其構成大致等同於在前述的第1實施形態中,於2個噴射管部41與2個控制管部42的構成中,將控制管部42卸下其中1個的狀態。In addition, as a modification of the second embodiment, there is also an implementation such that two
於該第2實施形態的變形例中為亦可具備有配重44。並且,在旋轉基部3設置有1個控制管部42b的狀態下,配重44是設在連結該控制管部42的根接部42j與旋轉基部3之直徑中心的直徑線上,且是設在與控制管部42相反側的位置[請參照第7圖(B)]。In this modification of the second embodiment, a
配重44是與控制管部42為大致同等的重量者為佳,具體而言,其為螺栓及鎖緊固定用之螺帽的組合。以螺栓作為配重44之情形時,該外螺紋44b是以螺合於:在空氣排出部31c形成的內螺紋部31g之方式,將作為配重44的螺栓裝設於旋轉基部3[請參照第7圖(B)]。The
藉由裝設配重44,該配重44可以將噴射管部41及控制管部42所造成的偏荷重均等地重量配分於旋轉基部3,而可以防止旋轉本體A2在旋轉時的振動,來使旋轉安定。控制管部42雖設成其形狀是等同於噴射管部41或是大致等同者,但可因應需要,可將控制管部42設成外形與噴射管部41為不同者、或是亦可設成管的內徑不相同者。By installing the
圓板部5,是用以使噴射管部41的前端噴射口41c及控制管部42的前端噴射口42c的噴射空氣可以通過。又,圓板部5,是以使圓板部5與旋轉基部3的旋轉中心一致或是大致一致之方式連接於旋轉基部3之旋轉圓筒部31的前端面部31b。此時,於該前端面部31b與上述圓板部5之間,為了設置預定間隔,因而設有圓筒狀的套環部53,前端面部31b和圓板部5和套環部53是藉由螺絲等之固定具54所固定(請參照第1圖)。The
於圓板部5的直徑中心位置,有形成安裝用貫通孔5n,並由螺絲等之固定具54的螺紋部貫通於該安裝用貫通孔5n,且固定具54螺合於套環部53的螺紋孔。於旋轉本體A2中,圓板部5及噴射管部41,是沿著軸心線L作為旋轉軸來使旋轉基部3進行旋轉動作,控制管部42是用以對旋轉動作中之旋轉數(旋轉速度)的過度上昇進行抑制控制。又,上述套環部53,也可以一體形成於旋轉基部3之旋轉圓筒部31的前端面部31b。At the center of the diameter of the
圓板部5,是以位在比固定本體A1之圓筒殼體部2的開口部2a的開口周緣更靠軸向後方側之方式所設定。又,圓板部5,是位在比圓筒殼體部2的開口部2a更內側,也就是成為位在圓筒殼體部2的後方側位置的構造。而且,藉由圓筒殼體部2的開口部2a及圓板部5,使距離開口部2a的深度尺寸為H之大致扁平圓筒狀的空隙室S形成在圓筒殼體部2的開口側[請參照第1圖(A)]。The
上述深度尺寸H,是設定空隙室S之容積的量,藉由適當地調整深度尺寸H,亦可以適當地設定容積。具體而言,空隙室S的深度尺寸H,相較於圓筒殼體部2之整體的高度為些許量。再者,圓板部5的外周緣5a是以與圓筒殼體部2之圓筒狀側壁板部21的內周側成為非接觸狀態之方式所設置。The above-mentioned depth dimension H is an amount for setting the volume of the void space S, and by appropriately adjusting the depth dimension H, the volume can also be appropriately set. Specifically, the depth dimension H of the void space S is a small amount compared to the height of the entire
於圓板部5,是於靠近外周緣側的位置,形成有噴射用孔部51。該噴射用孔部51,是與噴射管部41及控制管部42的個數相同的數量形成於圓板部5。上述噴射管部41的前端噴射口41c及控制管部42的前端噴射口42c位於噴射用孔部51。具體而言,噴射管部41的前端噴射口41c及控制管部42的前端噴射口42c為貫通噴射用孔部51。該貫通狀態,是只要使前端噴射口41c及前端噴射口42c以些許的量貫通於噴射用孔部51即可。In the
噴射管部41的前端噴射口41c,是成為不超過圓筒殼體部2的開口部2a之構成[請參照第1圖(A)、(C)]。亦即,噴射管部41的前端噴射口41c及控制管部42的前端噴射口42c,不會越過圓筒殼體部2的開口部2a地位在內方側,而不會有突出至外方側之情形。噴射用孔部51,是設成為橢圓形狀的貫通孔、或是形成為比前端噴射口41c及前端噴射口42c之貫通於噴射用孔部51的部分更大一圈、或是雖無圖示出,亦可在圓板部5的外周緣以具有開放部分之大致U字形狀的切缺方式來形成。The front-
對於組裝本發明之空氣噴嘴An中的固定本體A1與旋轉本體A2進行說明。於空氣噴嘴An具備有2個軸承34。首先,於固定本體A1中,將第1軸承34從固定基部1之軸向後方側的開口處插入,其次插入間隔件35,其次插入第2軸承34。The fixed body A1 and the rotating body A2 in the air nozzle An of the present invention are assembled. Two
其次,將旋轉本體A2的旋轉基部3插入於第1及第2軸承34的內周側。間隔件35,為2個圓筒狀環,其中1個沿著固定本體A1之固定圓筒部11的圓筒狀貫通部11b的內周側的方式進行裝設,另1個沿著旋轉本體A2之圓筒旋轉部3的圓筒側面部31a之方式進行裝著(請參照第1圖)。Next, the rotating
又,連接用固定凸緣部12藉由螺絲等之固定具13固定於固定本體A1之固定基部1的後方側端部,使第1、第2軸承34、以及間隔件35被固定在本體A1的固定基部1與旋轉本體A2的旋轉基部3之間。再者,在上述連接用固定凸緣部12的固定貫通孔12a處,且以螺絲等之固定具33使旋轉凸緣部32被固定在旋轉本體A2的旋轉圓筒部31的後方側端。藉此,使旋轉本體A2相對於固定本體A1被裝設成可旋轉自如,該旋轉本體A2是以軸心線L作為旋轉中心線進行旋轉(請參照第1圖、第3圖)。In addition, the connecting fixing
於旋轉本體A2,存在有於內部設置有空隙部36b之具備扁平圓筒形狀之容器部36的實施形態(請參照第1圖、第3圖)。容器部36,是形成為大致甜甜圈或救生圈狀,其內部具有中空狀的空隙部36b。該容器部36,是固定於旋轉本體A2的旋轉基部3且設置在固定本體A1的圓筒殼體部2之靠近封閉板部22側的位置。In the rotating body A2, there is an embodiment in which a
容器部36,是與旋轉本體A2一起旋轉。於容器部36,在接近圓筒殼體部2之封閉板部22側的面上,形成有環狀的插入用貫通孔36a,而成為可供上述固定本體A1之固定圓筒部11的軸向開口側的前端部分插入於該插入用貫通孔36a之構成(請參照第1圖)。於容器部36之插入用貫通孔36a的內周緣與固定基部1之固定圓筒部11的外周之間以產生縫隙的方式設置,且相互為非接觸。於固定圓筒部11之軸向開口側的前端部分,配置有設置在固定本體A1與旋轉本體A2之間的軸承34。The
亦即,於裝設在固定本體A1與旋轉本體A2之間的軸承34之位置處的周圍,設有由容器部36所包圍並且存在有環狀的空隙部36b之構成(請參照第1圖、第3圖)。又,可以將軸承34的潤滑脂或是潤滑用油等在漏出而從固定本體A1與旋轉本體A2之間滴落的油脂,積留在容器部36的空隙部36b內。That is, around the position of the
亦即,容器部36,是用以積留所漏出的潤滑脂或是潤滑用油的積留容器。藉此,可以實施成使油脂的油污不會擴散於圓筒殼體部2內,並且可以防止在製造物9的乾燥作業下弄髒該製造物9。不過即使空氣噴嘴An不裝設容器部36亦無妨。That is, the
其次,對於空氣噴嘴An的動作及旋轉數(旋轉速度)的過度上昇之抑制構造進行說明。空氣噴嘴An,係藉由調整從旋轉本體A2之噴射管部41的前端噴射口41c相對於空氣噴射的軸心線L的傾斜角度(噴射角度)θf,可用以使旋轉本體A2進行旋轉的旋轉推進力Ff.sinθf有所變化[請參照第5圖(A)]。亦即,若以縮小相對於軸心線L的傾斜角度θf的方式來設定的話,用來使旋轉本體A2旋轉的旋轉推進力Ff.sinθf會變小,因而旋轉本體A2的旋轉速度會變小變慢,且旋轉數(旋轉速度)亦變少,可以使旋轉本體A2的旋轉速度變慢。不過乾燥噴射力Ff.cosθf會變大而使乾燥力增加。Next, the operation of the air nozzle An and the structure for suppressing the excessive increase in the number of rotations (rotation speed) will be described. The air nozzle An can be used to rotate the rotating body A2 by adjusting the inclination angle (injection angle) θf of the
又,若使傾斜角度θf相對於軸心線L以變大的方式來設定的話,用來使之旋轉的旋轉推進力Ff.sinθf便會變大。藉此,旋轉本體A2的旋轉速度會變大變快,且旋轉數(旋轉速度)亦會變多,而可以加速旋轉本體A2的旋轉速度。不過,乾燥噴射力Ff.cosθf會變小而減少乾燥力。In addition, if the inclination angle θf is set to be larger with respect to the axis line L, the rotational propulsion force Ff. sinθf will become larger. In this way, the rotation speed of the rotating body A2 will become larger and faster, and the number of rotations (rotation speed) will also increase, so that the rotation speed of the rotating body A2 can be accelerated. However, the dry spray force Ff. cosθf will become smaller and the drying force will be reduced.
一般而言,進行乾燥作業之通常的空氣噴嘴An,由於其設有空氣噴射管的旋轉部分是由軸承所支撐,所以具有圓滑的旋轉性能,因而可以使上述旋轉部分的旋轉速度輕易上昇。特別是,在旋轉速度過度上昇後的高旋轉數區域中,會有乾燥品質或乾燥效率劣化的問題。亦即,於空氣噴嘴An之旋轉部分的旋轉數與乾燥品質之間,於旋轉速度下之旋轉數到達其最佳值為止,雖可漸次提升乾燥效率或是乾燥品質,但若於旋轉速度下之旋轉數超越該最佳值並繼續上昇,就會變得難以效率良好地將液滴吹掉(請參照第11圖)。Generally speaking, a common air nozzle An for drying operations has a smooth rotation performance because the rotating part provided with an air injection pipe is supported by a bearing, so that the rotating speed of the above-mentioned rotating part can be easily increased. Particularly, in a high rotation number region after the rotation speed is excessively increased, there is a problem of deterioration in drying quality or drying efficiency. That is, between the number of rotations of the rotating part of the air nozzle An and the drying quality, the number of rotations at the rotation speed reaches its optimal value. Although the drying efficiency or drying quality can be gradually improved, if the rotation speed is lower If the number of rotations exceeds the optimal value and continues to rise, it will become difficult to blow off the droplets efficiently (please refer to Figure 11).
亦即,旋轉數在達到該最佳值為止,可以將壓縮空氣波動狀(周期性、間歇性)地吹於工件,所以能夠效率良好地吹掉液滴。但是,若旋轉速度過度上昇,旋轉數超過該最佳值時,則波動狀被吹出之壓縮空氣的間隔漸漸地變短下去,不久後,壓縮空氣便無法產生波動。在此情況下,由於壓縮空氣等於連續性進行噴射,因而造成乾燥品質及乾燥作業效率降低。又,若旋轉波動噴嘴的旋轉數變高時,則軸承的壽命會變短,亦會有噪音變大的問題。That is, until the number of rotations reaches the optimal value, the compressed air can be blown to the workpiece in a pulsating manner (periodically, intermittently), so the droplets can be blown off efficiently. However, if the rotation speed increases excessively and the number of rotations exceeds the optimum value, the interval between the compressed air blown out in a wave-like manner gradually becomes shorter, and after a while, the compressed air cannot be waved. In this case, since compressed air is sprayed continuously, the drying quality and efficiency of the drying operation are reduced. In addition, if the number of revolutions of the undulating nozzle becomes higher, the life of the bearing will be shortened, and there will also be a problem of increased noise.
在本發明中,可以防止由於空氣噴嘴An中之旋轉本體A2的旋轉速度過於過度上昇,如上所述地,造成空氣噴嘴An的噴射空氣對於製造物9之乾燥作業的效率劣化而產生無法順利進行乾燥作業的事態,並且,亦可以防止由於旋轉本體A2之旋轉速度過度增加而對於軸承或其他構件造成負擔。In the present invention, it is possible to prevent the rotation speed of the rotating body A2 in the air nozzle An from increasing excessively. As described above, the efficiency of the drying operation of the manufactured article 9 with the sprayed air of the air nozzle An is deteriorated and the drying operation cannot be performed smoothly. The state of the drying operation can also prevent the bearing or other components from being burdened due to the excessive increase in the rotation speed of the rotating body A2.
亦即,對於旋轉本體A2的旋轉速度、旋轉數,是存在有適當的數值。又,亦可以依照製造物9的形狀及尺寸,調整旋轉本體A2的旋轉速度成最佳的狀態為佳。如此之情形時,在本發明中,控制管部42的空氣噴射可抵抗噴射管部41的空氣噴射,因而抑制旋轉本體A2的旋轉數(旋轉速度)的上昇,以防止成為過度的旋轉數(旋轉速度),故可將旋轉本體A2的旋轉數(旋轉速度)常時地維持在最佳的狀態。That is, there are appropriate numerical values for the rotation speed and the number of rotations of the rotating body A2. In addition, it is also preferable to adjust the rotation speed of the rotating body A2 to an optimal state according to the shape and size of the product 9. In such a case, in the present invention, the air injection of the
藉此,從噴射管部41之前端噴射出口41噴出的噴射空氣,可以呈波動狀(周期性、間歇性)噴吹於製造物9,而可以效率良好地吹掉液滴。可使附著於製造物9之(洗淨液等之)液體、或是灰塵、油污等之吹掉效果、乾燥作業之效果成為最佳者。Thereby, the ejected air ejected from the
以下對於由控制管部42來抑制旋轉數(旋轉速度)的上昇進行說明。在此,於旋轉本體A2中,是以噴射管部41與控制管部42分別各設置有2個,2個噴射管部41與2個控制管部42構成大致十字形狀,且噴射管部41與控制管部42為相同形狀且相同內徑者,來作為設定並進行說明。The suppression of the increase in the number of rotations (rotation speed) by the
噴射管部41與控制管部42是相對於旋轉基部3的軸心線L,以沿著旋轉基部3的外周並相互地朝向相反方向傾斜。又,裝設該噴射管部41的傾斜角度θf,與控制管部42的傾斜角度θr的大小關係,如前所述,為0°≦θr<θf。The
在此,由旋轉本體A2中之噴射管部41所產生的旋轉推進力為Ff.sinθf,由控制管部42所產生的旋轉控制力為Fr.sinθr[請參照第5圖(B)]。由噴射管部41所產生的旋轉推進力,與由控制管部42所產生的旋轉控制力為,Ff.sinθf>Fr.sinθr。Here, the rotational propulsive force generated by the
又,由噴射管部41所產生的旋轉推進力Ff.sinθf,與由控制管部42所產生的旋轉控制力Fr.sinθr,是相互為相反方向(逆向)。因此,控制管部42的旋轉控制力相對於噴射管部41的旋轉推進力, 可抑制旋轉本體A2的旋轉數(旋轉速度)過度地增加,而可以將旋轉本體A2的旋轉數(旋轉速度)常時地維持於最佳的狀態。又,控制管部42其相對於旋轉基部3之軸心線L為能夠調整傾斜角度θr,藉由變更傾斜角度θr,可以設定所期望之旋轉本體A2的旋轉數(旋轉速度)。In addition, the rotational propulsive force Ff generated by the
上述說明,是適用於旋轉本體A2中將相同形狀的噴射管部41與控制管部42分別各設置有2個的條件。因此,如第7圖所示,於旋轉本體A2中設置2個噴射管部41與1個控制管部42之情形時,由於旋轉數(旋轉速度)的抑制構造不同,因此因應各別之情況時必須適當地變更控制管部42的傾斜角度θr。The above description is applied to the condition that two
亦即,相對於由2個噴射管部41所產生的旋轉推進力Ff.sinθf為2個,而由1個控制管部42所產生的旋轉控制力Fr.sinθr為1個。因此,為了使旋轉本體A2的旋轉數(旋轉速度)適當,故必須將由控制管部42所產生的旋轉控制力Fr.sinθr的數值調整成較大,如此亦增大相對於軸心線L的傾斜角度θr。又,在由空氣噴嘴An進行製造物9的乾燥作業時,雖是由噴射管部41擔任其作用,不過由控制管部42所產生的噴射空氣亦可以參與乾燥作業。That is, with respect to the rotational propulsion force Ff generated by the two
又,第8圖,是將控制管部42之相對於軸心線L的傾斜角度θr設為0度的情形。也就是,從控制管部42之前端噴射口42c的空氣噴射方向是與軸心線L一致之情形。於此情形下,由控制管部42所噴出的噴射空氣,幾乎都使用於乾燥作業。特別是在空氣噴嘴An與作為乾燥對象物的製造物9的間隔較大之情形時更為有效。In addition, Fig. 8 shows a case where the inclination angle θr of the
作為如此情形下之製造物9者,例如深底的容器(聚合塑膠筒、壺狀者)。並且,控制管部42的傾斜角度θr相對於軸心線L設為0度時,由於由控制管部42所噴出的噴射空氣是沿著軸心線L,所以是以全噴射力吹抵於製造物9,此時的反作用力是作為由控制管部42所形成的控制力來發揮作用,因而可以抑制旋轉本體A2之旋轉數(旋轉速度)的過度上昇,而可將旋轉本體A2維持在最佳的旋轉數(旋轉速度)[請參照第8圖(A)]。As the manufactured product 9 in this case, for example, a deep-bottomed container (polymerized plastic tube, pot-shaped one). In addition, when the inclination angle θr of the
於本發明中的空氣噴嘴An,是連接裝設於空氣噴嘴基座6並作為空氣噴嘴單元來使用(請參照第9圖)。具體而言,是將複數個空氣噴嘴An,裝設於空氣噴嘴基座6來使用。再者,空氣噴嘴單元,是被組裝於空氣噴射乾燥系統的框體7(請參照第10圖)。於空氣噴射乾燥系統的框體7,具備安裝有送風部8。該送風部8,為電動空氣壓縮機等之製造壓縮空氣者,用以使壓縮空氣從該送風部8經由空氣噴嘴基座6而被供給至裝著在該空氣噴嘴基座6的空氣噴嘴An(請參照第9圖)。The air nozzle An in the present invention is connected to the
空氣噴嘴基座6,係具備有:基座本體61、空氣入口62、空氣供給口63、空氣室64、以及安裝部65(請參照第9圖)。基座本體61,是形成大致筐體狀,其內部具備有供壓縮空氣流通的空氣室64。由複數個空氣噴嘴An與空氣噴嘴基座6所構成的空氣噴嘴單元,是夾介空氣噴嘴基座6的安裝部65而被裝設在空氣噴射乾燥系統之框體7的預定位置。The
基座本體61,是夾介螺栓、螺帽等之固定具而裝設於乾燥作業區域。於基座本體61,係具備有可供空氣噴嘴An連接設置之平坦狀的設置面部61a,於該設置面部61a,設有1個或是2個以上的空氣供給口63[請參照第9圖(B)]。又,於基座本體61的背面部61b,具有使壓縮空氣流入的空氣入口62。The
又,藉由送風部8,使壓縮空氣從基座本體61的空氣入口62流入空氣室64,再者,壓縮空氣從該空氣室64流入空氣供給口63,再從空氣噴嘴An之旋轉本體A2的空氣入口31d流入空氣流路31s。再者,空氣流路31s內的壓縮空氣流入噴射管部41,從前端噴射口41c以相對於軸心線L為傾斜狀地進行空氣噴出,旋轉本體A2自動的進行旋轉動作。隨著旋轉本體A2持續進行自動的旋轉動作,同時從噴射管部41所噴射出的空氣(氣體)可以吹掉附著於製造物9的洗淨液等之水分、油分、粉屑等的塵屑。In addition, the
空氣噴射乾燥系統,係於框體7中裝設有搬運部71。搬運部71,是由搬送驅動部71a與搬運台所構成;該搬送驅動部71a是從框體7的搬運入口側沿著朝向搬運出口側的方向所配置;該搬運台71b,是藉由該搬送驅動部71a而進行移動動作。搬送驅動部71a,例如是輸送機等,並藉由馬達等以電動進行驅動。在從正面來觀察空氣噴射乾燥系統的搬運入口側時,空氣噴嘴單元,是以圍住搬運部71的上下方向及左右(寬度)方向之方式所設置。The air jet drying system is equipped with a conveying
又,位在搬運部71之上方的空氣噴嘴單元,是可以朝向上下方向調整位置,又,裝設於搬運部71之左右兩側的空氣噴嘴單元,是可以朝向左右方向調整間隔。在藉由空氣噴射乾燥系統,吹掉附著於製造物9的洗淨液等水分、油分、或是粉屑等之塵屑,來進行製造物9的乾燥(亦稱之為洗淨)時,是藉由裝設於空氣噴射乾燥系統之框體7的搬運部71來進行移動。In addition, the air nozzle unit located above the conveying
被載置在搬運部71之搬運台71b上的製造物9被搬運至空氣噴嘴單元的裝設處時,在該處以設置在搬運部71之上方側、下方側、左方側、以及右方側的空氣噴嘴單元的設置處所作為乾燥作業區域,在載置有製造物9的搬運台71b通過乾燥作業區域的過程中,以來自上側、下側、左側、以及右側的各個空氣噴嘴An的噴射空氣,吹掉附著於製造物9的洗淨液,以及在其前一過程中所沒有掉落乾淨的灰塵、塵埃、或油污,並使製造物9乾燥。再者,依照情況亦有洗淨與乾燥一起進行之情形。When the product 9 placed on the conveying table 71b of the conveying
又,於空氣噴嘴An,在旋轉本體A2動作時,由圓筒殼體部2的開口部2a與圓板部5所形成的空隙室S中,可使從噴射管部41的前端噴射口41c所噴射出的空氣(氣體)的流動成為紊流狀態。再者,在空隙室S內從噴射管部41所進行空氣噴出,與前述之紊流狀態的空氣(氣體)的氣流相混合,藉此產生更加活躍的複雜空氣流動,可以極為有效率地吹掉附著於製造物9的洗淨液等之液體、油分或是粉屑等的塵屑,以及由乾燥所進行的清潔。In addition, in the air nozzle An, when the rotating body A2 is operating, the cavity S formed by the
An:空氣噴嘴 A1:固定本體 A2:旋轉本體 1:固定基部 11:固定圓筒部 11a:階段差部 11b:圓筒狀貫通部 11c:螺紋孔 12:連接用固定凸緣部 12a:固定用貫通孔 2:圓筒殼體部 2a:開口部 21:圓筒狀側壁板部 22:封閉板部 22a:貫通孔 3:旋轉基部 31:旋轉圓筒部 31a:圓筒側面部 31b:前端面部 31c:空氣排出部 31d:空氣入口 31s:空氣流路 32:旋轉凸緣部 34:軸承 35:間隔件 36:容器部 36a:插入用貫通孔 36b:空隙部 41:噴射管部 41a:直線狀部 41b:曲折狀部 41c:前端噴射口 41d:外螺紋部 41j:根接部 42:控制管部 42a:直線狀部 42b:曲折狀部 42c:前端噴射口 42d:外螺紋部 42j:根接部 43:鎖緊具 5:圓板部 51:噴射用孔部 53:套環部 54:固定具 6:空氣噴嘴基座 44:配重 H:距離開口部2a的深度尺寸 L:軸心線 S:空隙室 θf:(噴射管部41的前端噴射口41c相對於軸心線L的)傾斜角度 θr:(控制管部42之前端噴射口42c相對於軸心線L的)傾斜角度An: Air nozzle A1: Fixed body A2: Rotate the body 1: fixed base 11: Fixed cylinder 11a: Stage difference 11b: Cylindrical penetrating part 11c: threaded hole 12: Fixed flange for connection 12a: Through hole for fixing 2: Cylindrical shell part 2a: opening 21: Cylindrical side wall plate 22: Closed board 22a: Through hole 3: Rotate the base 31: Rotating cylinder 31a: Cylinder side 31b: Front face 31c: Air discharge part 31d: Air inlet 31s: air flow path 32: Rotating flange 34: Bearing 35: Spacer 36: Container Department 36a: Through hole for insertion 36b: void 41: Jet pipe 41a: straight part 41b: zigzag 41c: Front-end injection port 41d: External thread 41j: Root joint 42: Control Department 42a: straight part 42b: zigzag 42c: Front-end injection port 42d: External thread 42j: Root joint 43: Locking tool 5: Disc section 51: Hole for injection 53: Ring part 54: Fixture 6: Air nozzle base 44: counterweight H: Depth dimension from opening 2a L: axis line S: void room θf: (the tip end injection port 41c of the injection pipe portion 41 with respect to the axis L) inclination angle θr: (the inclination angle of the injection port 42c at the front end of the control pipe 42 relative to the axis L)
[第1圖](A)是在本發明之第1實施形態中之空氣噴嘴的縱向側剖面圖;(B)是從空氣噴嘴之旋轉本體的開口側所觀察之一部分切除後的平面圖;(C)是從(B)之Y1-Y1線的箭頭方向所觀察之將開口側朝向下方的剖面圖。 [第2圖](A)是將空氣噴嘴中之固定本體分解後的縱向側剖面圖;(B)是將空氣噴嘴中之旋轉本體分解後的縱向側剖面圖。 [第3圖](A)是顯示旋轉基部與控制管部之能夠旋轉的連接構造的要部剖面圖;(B)是(A)的(α)部分的放大圖。 [第4圖]是顯示從本發明之旋轉本體的開口側所觀察之噴射管部及控制管部的噴射狀態的平面圖。 [第5圖](A)是顯示由旋轉基部的軸心線與噴射管部的傾斜角度所形成之各噴射力的要部放大圖;(B)是顯示由旋轉基部的軸心線與控制管部的傾斜角度所形成之各噴射力的要部放大圖。 [第6圖](A)是顯示以角度調整規來設定旋轉基部中之控制管部的傾斜角度之狀態的要部側面圖;(B)是用以設定各傾斜角度之角度調整規的正面圖。 [第7圖](A)是除了圓板部以外之從開口側所觀察之本發明第2實施形態的空氣噴嘴的平面圖;(B)是除了圓板部以外之從開口側所觀察之本發明第2實施形態之變形例中的空氣噴嘴在部分切除後的平面圖。 [第8圖](A)是使控制管部的傾斜角度相對於軸心線為0度之狀態下的部分剖面的要部側面圖;(B)是從(A)中之空氣噴嘴的開口所觀察的平面圖。 [第9圖](A)是具備有4個空氣噴嘴之空氣噴射裝置的平面圖;(B)是從(A)之X1-X1線的箭頭方向所觀察的剖面圖;(C)是具備有2個空氣噴嘴之空氣噴射裝置的平面圖。 [第10圖]是將本發明的空氣噴嘴應用在空氣噴射乾燥系統的縱向側剖面概略圖。 [第11圖]是顯示空氣噴嘴的旋轉數與乾燥品質之關係的曲線圖。[Figure 1] (A) is a longitudinal side sectional view of the air nozzle in the first embodiment of the present invention; (B) is a plan view of a part of the air nozzle viewed from the opening side of the rotating body of the air nozzle; C) is a cross-sectional view viewed from the arrow direction of the Y1-Y1 line of (B) with the opening side facing downward. [Figure 2] (A) is a longitudinal side sectional view of the fixed body in the air nozzle; (B) is a longitudinal side sectional view of the rotating body in the air nozzle. [Figure 3] (A) is a cross-sectional view of the main part showing the rotatable connection structure between the rotating base and the control tube; (B) is an enlarged view of the part (α) of (A). [Figure 4] is a plan view showing the ejection state of the ejection pipe portion and the control pipe portion as viewed from the opening side of the rotating body of the present invention. [Figure 5] (A) is an enlarged view showing the main parts of the jet force formed by the axis of the rotating base and the inclination angle of the jet tube; (B) is an enlarged view showing the axis of the rotating base and the control An enlarged view of the main part of each ejection force formed by the inclination angle of the tube. [Figure 6] (A) is a side view of the main part showing the state of setting the inclination angle of the control tube in the rotating base with the angle adjustment gauge; (B) is the front view of the angle adjustment gauge for setting each inclination angle Figure. [Figure 7] (A) is a plan view of the air nozzle of the second embodiment of the present invention as viewed from the opening side except the disc part; (B) is the original view from the opening side except the disc part A plan view of an air nozzle in a modified example of the second embodiment of the invention, partially cut away. [Figure 8] (A) is a partial cross-sectional side view of the main part in a state where the inclination angle of the control tube is 0 degrees with respect to the axis line; (B) is from the opening of the air nozzle in (A) The floor plan observed. [Figure 9] (A) is a plan view of an air jet device equipped with 4 air nozzles; (B) is a cross-sectional view viewed from the direction of the arrow on the line X1-X1 of (A); (C) is equipped with Plan view of the air jet device with 2 air nozzles. [Figure 10] is a schematic longitudinal side cross-sectional view of applying the air nozzle of the present invention to an air jet drying system. [Figure 11] is a graph showing the relationship between the number of rotations of the air nozzle and the drying quality.
1:固定基部 1: fixed base
2:圓筒殼體部 2: Cylindrical shell part
2a:開口部 2a: opening
3:旋轉基部 3: Rotate the base
5:圓板部 5: Disc section
6:空氣噴嘴基座 6: Air nozzle base
11:固定圓筒部 11: Fixed cylinder
11a:階段差部 11a: Stage difference
11b:圓筒狀貫通部 11b: Cylindrical penetrating part
11c:螺紋孔 11c: threaded hole
12:連接用固定凸緣部 12: Fixed flange for connection
12a:固定用貫通孔 12a: Through hole for fixing
21:圓筒狀側壁板部 21: Cylindrical side wall plate
22:封閉板部 22: Closed board
22a:貫通孔 22a: Through hole
31:旋轉圓筒部 31: Rotating cylinder
31a:圓筒側面部 31a: Cylinder side
31b:前端面部 31b: Front face
31c:空氣排出部 31c: Air discharge part
31d:空氣入口 31d: Air inlet
31s:空氣流路 31s: air flow path
32:旋轉凸緣部 32: Rotating flange
34:軸承 34: Bearing
35:間隔件 35: Spacer
36:容器部 36: Container Department
36a:插入用貫通孔 36a: Through hole for insertion
36b:空隙部 36b: void
41:噴射管部 41: Jet pipe
41a:直線狀部 41a: straight part
41b:曲折狀部 41b: zigzag
41c:前端噴射口 41c: Front-end injection port
41d:外螺紋部 41d: External thread
41j:根接部 41j: Root joint
42:控制管部 42: Control Department
42a:直線狀部 42a: straight part
42b:曲折狀部 42b: zigzag
42c:前端噴射口 42c: Front-end injection port
42d:外螺紋部 42d: External thread
42j:根接部 42j: Root joint
43:鎖緊具 43: Locking tool
51:噴射用孔部 51: Hole for injection
53:套環部 53: Ring part
54:固定具 54: Fixture
A1:固定本體 A1: Fixed body
A2:旋轉本體 A2: Rotate the body
An:空氣噴嘴 An: Air nozzle
H:距離開口部2a的深度尺寸 H: Depth dimension from opening 2a
L:軸心線 L: axis line
S:空隙室 S: void room
θf:(噴射管部41的前端噴射口41c相對於軸心線L的)傾斜角度
θf: (the tip
θr:(控制管部42之前端噴射口42c相對於軸心線L的)傾斜角度
θr: (the inclination angle of the
Claims (5)
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JP2019163085A JP6755563B1 (en) | 2019-09-06 | 2019-09-06 | Air nozzle |
JP2019-163085 | 2019-09-06 |
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TW202122164A true TW202122164A (en) | 2021-06-16 |
TWI751665B TWI751665B (en) | 2022-01-01 |
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TW109129480A TWI751665B (en) | 2019-09-06 | 2020-08-28 | Air nozzle |
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JP (1) | JP6755563B1 (en) |
KR (1) | KR20210029672A (en) |
CN (1) | CN112452574A (en) |
TW (1) | TWI751665B (en) |
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JP6900085B1 (en) * | 2020-10-23 | 2021-07-07 | 株式会社ワールドエンジニアリング | Cleaning equipment for pipe-shaped members |
CN113172029B (en) * | 2021-04-28 | 2022-10-04 | 穆允凤 | Novel medical instrument washs device |
AU2023202166A1 (en) * | 2022-04-12 | 2023-10-26 | Crossford International Llc | Conveyor belt cleaning device adapted with modular cleaning heads |
CN115751553A (en) * | 2023-01-06 | 2023-03-07 | 潍坊医学院附属医院 | Ventilation unit with sterilization function |
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JPH07136608A (en) * | 1993-11-11 | 1995-05-30 | Keiyo Butsuryu Kk | Cleaning device for tank |
JP2005161156A (en) * | 2003-12-01 | 2005-06-23 | Sumoto Seibiki Seisakusho:Kk | Rotary nozzle apparatus |
US8016210B2 (en) * | 2005-08-19 | 2011-09-13 | Balanced Body, Inc. | Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force |
JP4985992B2 (en) * | 2006-06-09 | 2012-07-25 | 東洋製罐株式会社 | Non-insertion nozzle for sterilization and washing of bottle containers and inner surface sterilization and washing method of bottle containers |
JP2008036617A (en) * | 2006-08-09 | 2008-02-21 | Phoenix Seiko Kk | Air screw nozzle |
JP5345608B2 (en) * | 2010-12-22 | 2013-11-20 | プリンス工業株式会社 | Fountain equipment |
JP2018187530A (en) * | 2017-04-28 | 2018-11-29 | 富士電機株式会社 | Rotational wave nozzle |
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2019
- 2019-09-06 JP JP2019163085A patent/JP6755563B1/en active Active
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2020
- 2020-08-26 KR KR1020200107768A patent/KR20210029672A/en not_active Application Discontinuation
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JP6755563B1 (en) | 2020-09-16 |
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CN112452574A (en) | 2021-03-09 |
KR20210029672A (en) | 2021-03-16 |
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