200826148 九、發明說明： 【發明所4之技術領域】 ^ L 月，步及一種螢光燈製造裝置，其可簡單地進行製200826148 IX. Description of the invention: [Technical field of invention 4] ^ L month, step and a fluorescent lamp manufacturing device, which can be easily implemented
造外部電極螢先、D 7 干延仃I ^^^(EEFL. External Electrode Fluorescent ^Ρ)的作細氣作業、氣體及水隸 封作鞏）。士 a m ^ 、 &明尤其涉及一種能夠在最大限度減少埶損失 仃蚤先燈玻璃管内部氣體排出作業的螢光燈 造裝置。 &Make external electrode fluorescing, D 7 dry 仃I ^^^ (EEFL. External Electrode Fluorescent ^ Ρ) for fine gas operation, gas and water seal for Gong). In particular, it relates to a fluorescent lamp manufacturing device capable of minimizing the loss of helium and the gas discharge inside the glass tube of the first lamp. &
【先前技術】 通常’外部電極螢光燈具有以下結構：螢光燈玻璃管 :表面上塗敷有榮光體，且其内部封裝有一定量的發光氣 肢和水銀’而且’在所述螢光燈玻璃管的兩端上套有用於 施加電壓的兩個電極。 製造這種外部電極螢光燈的主要工序如下：在榮光燈 玻璃管内表面塗㈣光體；_已塗敷螢光體的玻璃管進行 培燒，排出螢光燈玻璃管内部的氣妒· 礼篮，向螢光燈玻璃管内 部注入發錢體和水銀；在已^發錢體和水銀的狀態 下密封螢光燈玻璃管；_已密封的螢光燈玻璃管兩端套上 電極。 所述工序中，排氣工序和發光氣體及水銀的注入工序， 以及螢光燈玻璃管的密封工序則诵讲 斤則通過一個裝置來統一完 成。 由本申請人於2004年提出申請，並於2嶋年5月μ 日公開的第10-2006-0057818赛直刹八如 就專利公報所公開的螢光燈 5 200826148 製造裝置就是採用了這種統一處理方式的螢光燈製造裝 置。 但是，所述第10_2006_0057818號專利公報所公開的 螢光燈製造裝置中，由於其中用於排氣及水銀蒸發工序的 加熱裔设置在腔室下方並可左右移動，因此，這種結構在 製造螢光燈時具有如下缺點。 首先，由於在作業區域需要提供可讓加熱器左右移動 的空間，這需要過大的作業空間，因此很難實現裝置小型 化。 此外，由於多個棒狀加熱器在靠近每個螢光燈玻璃管 的狀態下進行加熱時，其熱源不集中且其熱量向外流失， 因此造成熱損失，消耗過多的能源。 特別是，由於所述加熱器是以水平狀態設置且上下固 疋夕個，其以；^牙豎立在裝載盒的多個螢光燈玻璃管的狀 態下予以加熱，因此只在設置有加熱器的位置處，螢光燈 玻璃管外表面集中受熱’從而很難達到對玻璃管整體均句 導熱的效果。 尤其是，在如上所述的導熱不均勻的條件下，螢光燈 玻璃管的排氣及水銀蒸發作業無法達到滿意的作業效果。 另外，爲了降低熱損失，雖然設置了用於隔開作業區 域的隔S，但這種結構报難從根本上降低熱損失，並且需 要另外設置用於取放裝載盒的門，從而會降低作業效率。 【發明内容】 本發明是鑒於上述問題而提出的，本發明的目的在於 6 200826148 提供-種可以大幅縮小裝置尺寸，尤其能够最大限度地防 止製造螢光燈時排氣作業熱損失的螢光燈製造裝置。 a實現上述目的，本發明提供一種螢光燈製造裝置’ 其包括： 框架，其用於提供作業空間； 腔至外㊅，其位於所述框架上部，且具備腔室，其設有 用於插入螢光燈玻璃管端部的多個孔部； f ' 凋正衣置，其用於開合所述腔室孔部，幷可通過所述 月空室排出螢光燈玻璃管内部氣體，且向玻璃管内部注入氣 體及水銀； 凌載益，其可分離地安裝在所述腔室外殼一側，從而 使所述邊光燈玻璃官内部和所述腔室連通，幷且能够以竪 立狀悲承载多個螢光燈玻璃管； 加熱I置，其位於所述框架下部，且具有加熱空間， 幷且在圍纟纟裝於所述腔室外殼上的裝冑盒周圍的狀態 下’對螢光燈玻璃管進行加熱； i - 驅動裝置，其用於産生及傳遞能够使所述加熱裝置升 降的動力，以使所述加熱裝置用所述加熱空間包圍所述裝 載盒，或者解除該包圍狀態。 、 本發明的螢光燈製造裝置可在腔室外殼上以竪立的方 式裝載螢光燈玻璃管的狀態τ，可簡單地進行榮光燈製造 工序中的排氣作業、錢及水銀注人作業、破璃管密封^ 業以及水銀顆粒的蒸發作業等。 尤其是，在排出玻璃管内部的雜質或殘留的有害氣體 7 200826148 時，或者在進行水銀顆粒蒸發作業時，本發明可利用在所 述腔室外殼下側升降的加熱農置，在與外界隔開的加熱空 間中，對多個螢光燈玻璃管進行加埶 严 %订加熱，因此可大幅減少排 氣及蒸發作業過程中的熱損失，幷可提高導熱效率。 而且，由於所述加熱裝置在戶斤述腔室外殼的下側進行 升降動作，因此能够減少用於安裝及驅動加熱装置的占有 面積，從而大幅縮小裝置大小。 【實施方式】 〇 下面，參照附圖詳細說明本發明的優選實施例，並在 所屬領域的技術人員能夠實施本發明的範圍内進行說明。 由於本發明的實施例可以採用多種方式實施，因此本 發明的權利要求範圍並不局限於下述實施例。 圖1是本發明實施例的螢光燈製造裝置的整體結構示 意圖，圖中標記2表示框架。 所述框架2 ,可以使用常規的電焊機對金屬型鋼或鋼 (官進行焊接或者使用螺栓等連接部件進行連接，從而製造 出縱向長度大於橫向長度的長方形框架體。 所述框架2的上側有腔室外殼4。所述腔室外殼4設 有用於進行螢光燈製造工序中一系列作業（排氣作業、氣體 及水銀注入作業、密封作業）的腔室S。 所述腔室外殼4的材質可使用耐久性、耐腐蝕性及耐 熱性等優異的金屬，而且可以製作成圖2所示的箱體形狀。 如圖2所示，所述腔室s的底面穿設有多個孔部s j。 所述孔部S1用於插接螢光燈玻璃管G (以下簡稱玻璃 8 200826148 管）一側端部且使所述腔室S和所述玻璃管g内部相通。 此外，雖然未圖示，可在所述腔室外殼4上設置壓力 調節閥，以便將所述腔室S的真空狀態變爲常壓狀態。 在所述腔室外殼4上連接排氣管L1和氣體注入管L2， 以便通過所述腔室S進行排氣作業及氣體注入作業。 'r[Prior Art] Generally, the external electrode fluorescent lamp has the following structure: a fluorescent glass tube: the surface is coated with a glory body, and the inside thereof is packaged with a certain amount of illuminating gas limbs and mercury 'and 'in the fluorescent lamp glass Two electrodes for applying a voltage are placed on both ends of the tube. The main steps for manufacturing such an external electrode fluorescent lamp are as follows: coating the inner surface of the glare lamp glass tube with a light body; _ a glass tube coated with a phosphor for firing, and discharging the gas inside the fluorescent glass tube. In the basket, the money body and the mercury are injected into the inside of the fluorescent glass tube; the fluorescent glass tube is sealed in the state of the money body and the mercury; _ the sealed fluorescent tube is covered with electrodes at both ends. In the above-described step, the step of exhausting the gas, the step of injecting the luminescent gas and the mercury, and the step of sealing the glass tube of the fluorescent lamp are completed by one device. In the case of the applicant, the application was filed in 2004, and the 10th-2006-0057818, which was published on May 5th, was directly used as the fluorescent lamp 5 200826148 disclosed in the patent publication. Fluorescent lamp manufacturing device for processing. However, in the fluorescent lamp manufacturing apparatus disclosed in the above-mentioned Japanese Patent Publication No. 10-2006_0057818, since the heating element for the exhaust gas and the mercury evaporation process is disposed below the chamber and can be moved left and right, the structure is manufactured in the firefly. The light lamp has the following disadvantages. First, since it is necessary to provide a space for the heater to move left and right in the work area, this requires an excessive working space, so that it is difficult to miniaturize the device. Further, since a plurality of rod heaters are heated in a state close to each of the fluorescent lamp glass tubes, the heat source is not concentrated and the heat is externally lost, thereby causing heat loss and consuming excessive energy. In particular, since the heater is disposed in a horizontal state and is fixed up and down, it is heated in a state in which a plurality of fluorescent lamp glass tubes of the loading cassette are erected, so that only the heater is provided At the position of the fluorescent tube, the outer surface of the glass tube is concentrated and heated, so that it is difficult to achieve the effect of heat conduction on the entire glass tube. In particular, under the condition of uneven heat conduction as described above, the exhaust gas of the fluorescent lamp glass tube and the mercury evaporation operation cannot achieve satisfactory work effects. In addition, in order to reduce the heat loss, although the partition S for partitioning the work area is provided, such a structure is difficult to fundamentally reduce the heat loss, and it is necessary to additionally provide a door for picking up the loading cassette, thereby reducing the work. effectiveness. SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a fluorescent lamp capable of greatly reducing the size of a device, and particularly preventing heat loss in an exhaust operation when a fluorescent lamp is manufactured, in particular, in the case of 200826148. Manufacturing equipment. a achieving the above object, the present invention provides a fluorescent lamp manufacturing apparatus comprising: a frame for providing a working space; a cavity to the outer six, which is located at an upper portion of the frame, and is provided with a chamber for inserting a firefly a plurality of holes at the end of the light glass tube; f 'withered clothes, which are used for opening and closing the chamber hole portion, and the gas inside the fluorescent lamp glass tube can be discharged through the moon space chamber, and The inside of the glass tube is filled with gas and mercury; and the lining is detachably mounted on one side of the chamber casing, so that the interior of the sidelight glass is connected to the chamber, and can be vertically Sadly carrying a plurality of fluorescent glass tubes; heating I, which is located at the lower portion of the frame and has a heating space, and is in a state of being around the mounting box mounted on the chamber casing The fluorescent glass tube is heated; i - a driving device for generating and transmitting power capable of lifting the heating device, so that the heating device surrounds the loading box with the heating space, or releases the surrounding status. In the fluorescent lamp manufacturing apparatus of the present invention, the state τ of the fluorescent lamp glass tube can be mounted on the chamber casing in an upright manner, and the exhaust operation, money, and mercury injection work in the glory lamp manufacturing process can be easily performed. , broken glass tube sealing industry and evaporation of mercury particles. In particular, when discharging impurities or residual harmful gases 7 200826148 inside the glass tube, or during the evaporation operation of the mercury particles, the present invention can utilize the heating and lowering of the lower side of the chamber casing to separate from the outside. In the heating space that is opened, the plurality of fluorescent glass tubes are heated and tempered, so that the heat loss during the exhaust and evaporation operations can be greatly reduced, and the heat transfer efficiency can be improved. Further, since the heating device performs the lifting operation on the lower side of the housing casing, it is possible to reduce the occupied area for mounting and driving the heating device, thereby greatly reducing the size of the device. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Since the embodiments of the present invention can be implemented in various ways, the scope of the claims of the present invention is not limited to the embodiments described below. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing the overall configuration of a fluorescent lamp manufacturing apparatus according to an embodiment of the present invention, and reference numeral 2 denotes a frame. The frame 2 can be connected to a metal profile steel or steel by a conventional electric welder or by using a connecting member such as a bolt to manufacture a rectangular frame body having a longitudinal length greater than a lateral length. The upper side of the frame 2 has a cavity. The outer casing 4. The chamber casing 4 is provided with a chamber S for performing a series of operations (exhaust operation, gas and mercury injection operation, sealing operation) in the fluorescent lamp manufacturing process. The material of the chamber casing 4 A metal excellent in durability, corrosion resistance, heat resistance, and the like can be used, and can be formed into a box shape as shown in Fig. 2. As shown in Fig. 2, the bottom surface of the chamber s is provided with a plurality of holes sj The hole portion S1 is for inserting the end portion of the fluorescent lamp glass tube G (hereinafter referred to as the glass 8 200826148 tube) and communicating the inside of the chamber S and the glass tube g. a pressure regulating valve may be disposed on the chamber casing 4 to change the vacuum state of the chamber S to a normal pressure state. The exhaust pipe L1 and the gas injection pipe L2 are connected to the chamber casing 4, For arranging through the chamber S And a gas injection operation job. 'R
如圖1所示’所述排氣管L1連接在常規真空泵p上， 並通過所述真空泵p的驅動所産生的真空壓力，經所述腔 室S可排出玻璃管G内部殘留的有害氣體或顆粒雜質。 雖然未圖示，所述氣體注入管L2連接在常規的氣體 儲存箱上，且從該儲存箱接收氩氣等常規發光氣體，並經 所述腔室S注入到玻璃管G内部。 而且，雖然未圖示，所述排氣管L1和氣體注入管L2 上》又置有常規的官道控制閥，以此打開或者關閉管道來排 氣或供給氣體。 根據本發明實施例的螢光燈製造裝置，進一步包括用 於加熱及密封玻璃管G開口端部的密封裝置6。 所述密封裝置6具有板狀結構，其在對應於所述腔室 S的孔部S1白勺位置上形成有加熱孔S2，且可設置在圖2 所示的所述腔室S底面下侧。 、所述各加熱孔S2之間設有常規發熱絲w，並通過所 述發熱絲W的發熱來加熱所述加熱孔S2内部。 所述密封裝置6可在玻璃管G的端部被插在所述加熱 S2内的狀下’通過所述發熱絲w的發熱對玻璃管g 的開口端部進行加熱，幷以常規方法進行密封。 9 200826148 雖然未圖不’所述密封裝置6除可利用發熱絲w外， 也可使用常規的噴燈來對所述加熱孔S2内的玻璃管〇端 部進行加熱並予以密封。 、另外，所述腔室外殼4的結構適於把玻璃管G插在所 述月工至S的孔邛S1後與外界隔離。例如，雖然未圖示， 在所述孔部S1内側可設置橡膠環，以使玻璃管G的外周 面能够與所述孔部S1内侧弹性相接。 ,、 所述腔至外喊4内部設有調整裝置8。所述調整裝置8 :通過開合所述腔室s的孔部S1纟進行螢光燈製造工序中 的排氣作業、氣體及水銀注入作業、密封作業。 爲此，如圖2所示，本實施例中設置調整板1〇並使其 覆蓋所述腔室S的底面，且通過所述調整板丨〇的水平移 動來遮住或打開所述孔部s 1。 所述調整板10的大小與所述腔室s底面相配，其與 設置在所述腔室外殼4外側的氣缸C1的活塞杆相連接/，' 並通過所述氣缸C1的驅動，在所述腔室g底面上卢右矛夕 動（以圖2爲基准）。 所述调整板1 0上穿設有用於排出或注入氣體的第一古周 整孔Η1和用於注入水銀的第二調整孔H2。 所述第一調整孔Η1間的距離及排列方式，與所述孔 部si間的距離及排列方式相對應；所述第二調整孔Η2則 可在所述調整板10的移動方向上設置在所诚& <禾一剩整孔 Η1之間（參照圖2)。 所述第二調整孔Η2的大小可適於盛裝具有除氣作用 200826148 的多個水銀顆粒Q，而且如圖2所示，其呈向下傾斜狀， X使所述水銀顆粒Q能夠一個一個地掉入插在所述孔部S 1 中的玻璃管G内部。 所述固體水銀顆粒Q與液態水銀相比，能夠提高其蒸 發潛熱，因此能夠防止熱蒸發現象而引起的水銀損失。 而且，雖然未圖示，在所述腔室外殼4上另行連接供 給管，並通過所述供給管向所述第二調整孔H2供給所述 水銀顆粒Q。As shown in FIG. 1 , the exhaust pipe L1 is connected to the conventional vacuum pump p, and the vacuum pressure generated by the driving of the vacuum pump p can discharge the harmful gas remaining inside the glass tube G through the chamber S or Particulate impurities. Although not shown, the gas injection pipe L2 is connected to a conventional gas storage tank, and a conventional luminescent gas such as argon gas is received from the storage tank and injected into the inside of the glass pipe G through the chamber S. Further, although not shown, the exhaust pipe L1 and the gas injection pipe L2 are provided with a conventional official control valve to open or close the pipe to exhaust or supply the gas. A fluorescent lamp manufacturing apparatus according to an embodiment of the present invention further includes a sealing device 6 for heating and sealing the open end of the glass tube G. The sealing device 6 has a plate-like structure in which a heating hole S2 is formed at a position corresponding to the hole portion S1 of the chamber S, and can be disposed on the lower side of the bottom surface of the chamber S shown in FIG. . A conventional heating wire w is disposed between each of the heating holes S2, and the inside of the heating hole S2 is heated by heat generation of the heating wire W. The sealing device 6 can heat the open end of the glass tube g by the heat generation of the heating wire w in a state where the end of the glass tube G is inserted in the heating S2, and is sealed in a conventional manner. . 9 200826148 Although not illustrated, the sealing device 6 can be heated and sealed by using a conventional burner to heat the glass tube end in the heating hole S2. Further, the structure of the chamber casing 4 is adapted to beolating the glass tube G from the outside after being inserted into the hole S1 of the moon to S. For example, although not shown, a rubber ring may be provided inside the hole portion S1 so that the outer circumferential surface of the glass tube G can elastically contact the inner side of the hole portion S1. , the cavity to the external shout 4 is internally provided with an adjusting device 8. The adjusting device 8 performs an exhausting operation, a gas and mercury injection operation, and a sealing operation in the fluorescent lamp manufacturing process by opening and closing the hole S1 of the chamber s. To this end, as shown in FIG. 2, in the present embodiment, the adjustment plate 1 is disposed and covered to cover the bottom surface of the chamber S, and the hole portion is covered or opened by the horizontal movement of the adjustment plate s 1. The adjustment plate 10 is sized to match the bottom surface of the chamber s, and is coupled to a piston rod of a cylinder C1 disposed outside the chamber housing 4, and is driven by the cylinder C1, On the bottom surface of the chamber g, Lu Youmao moves (based on Figure 2). The adjustment plate 10 is provided with a first ancient hole 1 for discharging or injecting gas and a second adjustment hole H2 for injecting mercury. The distance between the first adjustment holes 1 and the arrangement thereof are corresponding to the distance and arrangement between the holes si; the second adjustment hole 2 is disposed in the moving direction of the adjustment plate 10. Shoucheng &< Wo left between the whole hole Η 1 (refer to Figure 2). The second adjustment aperture 2 may be sized to receive a plurality of mercury particles Q having a deaeration effect 200826148, and as shown in FIG. 2, it is inclined downward, and X enables the mercury particles Q to be one by one. It falls into the inside of the glass tube G inserted in the hole portion S 1 . The solid mercury particles Q can increase the latent heat of vaporization as compared with the liquid mercury, and thus can prevent mercury loss caused by the phenomenon of thermal evaporation. Further, although not shown, a supply pipe is separately connected to the chamber casing 4, and the mercury particles Q are supplied to the second adjustment hole H2 through the supply pipe.
所述凋整板1〇通過氣缸C1的驅動，在所述腔室S内 部，分二個階段水平移動，以使所述第一調整孔及第 二調整孔H2對應於所述孔部8 1。 百先，如圖3所示，移動所述調整板1〇，使所述第一 調整孔H1和所述孔部S1對齊，以連通插在所述孔部S1 中的玻璃管G和所述腔室s。 ,在上述連通狀恕下，通過所述真空泵p的真空壓力以 常規的方法將所述玻μ G㈣的雜f或有害氣體經所述 排氣管L1向外排出。 &完成所述玻璃管G的排氣作業後，經由所述氣體注入 g L2供給發光乱體，並經所述腔室s將所述氣體注入所 述玻璃管G内部。 妾著如圖4所不，移動所述調整板工〇，使所述第二 調整孔H2和所述孔部S1對齊。在此狀態下，可使盛裝在 所述第二調整孔H2内的水銀顆粒Q掉人所述孔部S1内部 後進而供給到玻璃管G内部。 200826148 另外，如圖5所示，移動所述調整板1 〇，遮住所述孔 部S1。在此狀態下，使用所述密封裝置6並通過發熱絲W 的發熱来加熱所述玻璃管G的開口端部後，用常規方法封 U 。 即，所述調整裝置8沿著預定的路線分三個階段移動， 從而與所述腔室S配合而在所述腔室S内部並行處理榮光 燈製造工序中的排氣作業、氣體及水銀注入作業、密封作 業等多個作業。 ' 而且，如圖1所示，所述裝載盒12上設有多個玻璃管 G，所述玻璃管G可分離地安裝在所述腔室外殼4上。 所述裝載盒12包括用於以豎立狀態固定多個玻璃管g 的多個托盤T和用於固定所述多個托盤τ的固定杆T1。 所述多個托盤T可使用耐熱性優異的金屬或合成樹脂 類的板材製成。 所述托盤T上設置多個固定孔T2，以便在所述固定孔 T2中可分離地插入及固定所述玻璃管G。例如，雖然未圖 示，在所述固定孔T2中設置常規橡膠環，並通過所述橡 膠環的接觸壓力’對所述玻璃管G進行彈性施壓，從而予 以固定。 而且’所述托盤T上固定孔T2間的距離及排列方式， 則與所述腔室S上所形成的孔部S1間的距離及排列方式 相對應。 所述多個托盤T固定在所述固定杆丁丨上，而且如圖1 所示’其在錯直方向上相隔一定距離，並且形成可承載多 12 200826148 個玻璃管G的一體狀裴載盒12。 即，所述裝載盒12以豎立狀態承載多個玻璃管〇,姐 可分離地固定在所述腔室外殼4上，從而使玻璃管G和所 述腔室S内部相連通（參照圖1)。 而且’如圖2所示，所述裝载盒12利用位於所述腔室 外殼4下方的固定裝置14，可分離地固定在所述腔室外殼 4上。 戶斤述固定裝1 14在所述腔室外殼4上兩個組成-組， ' 而且連接在氣缸C2的活塞杆上，並通過所述氣缸C2的驅 動’其間距變窄或變寬（以圖2爲基准）。 所述兩個固定裝置14在所述裝載盒12的上側托盤丁 和所述腔室外殼4的底面相接的狀態下，可分離地對所述 托盤τ的兩側施加壓力，並將所述裝載盒12固定在所述 腔室外殼4上。 而且，所述I載盒12在位於所述腔室外殼4下側的狀 緣''' 態下，通過所述腔室外殼4或者裝載盒12中任何一個上 下移動的動作，以相互對接的方式予以裝配。 例如，如圖丨所示，可通過安裝氣缸C3來使所述腔 至外殼4在所述框架2上上下移動。 另外，雖然未圖示，可採用在固定所述腔室外殼4的 狀態下，制f規的t缸或電機作爲驅動源、來移動所述裝 載盒12的結構。這種結構對於本領域的技術人員來說是 可易於實現的，因此在此不作詳細說明。 根據本發明實施例的螢光燈製造裝置，可進一步包括 13 200826148 輸送裝置16。 氣缸C4構成，兩個輸送執—兩個輸送軌18和 <條在瑕i虹C4的、、工a , 以在所述框架2的内側輸送及支承所述裝載盒:2基杆上， =兩：輸送執18可採用常規的 通過所述氧缸C4的驅動，㈣ H並 盒U下側托盤了的 攸而支承所述裝载 ”而或者其間距變寬。 即’所述輪送裝置16可尤 將其輸送到所述框竿2的二所述裝載盒4的狀態下， ^义[木2的内側中與所述腔 的位置，並且在所述裝載盒12從所述腔室外相對應 將所述裝载盒12輸出到所述框架2的外側/又刀離後， 士圖6所不’根據本發明實施例的 進一步包括升降裝置2〇。 踅尤丛襄k裝置可 所述升降裝置2()將且# 22連接在氣^ C5的活 巾、親輪輸运機結構的擱置台 動使所述擱置台22作料=^通過所述氣缸C5的驅 如圖6所示，—對升 的兩側，以便盥所、十、^ 夏心刀別叹置在所述框架2 所… 返輸送袭置16的輸送方向配合。 所述一對升降裝置2〇 " 裝載機使用，其可f ^ 〃—側升降裳置20可作爲 到所述輸送裝置16上。面提升I載盒12，並將其自動裝栽 另一側升降裝置 在所述輸送裝置16 面上。 可作爲卸載機使用，其可接收裝載 上的裝載* 12,並將其自動卸載於地 14 200826148 、升降裝置20與輸送裝置16相配合，從而自動裝載戋 P載所述4載盒12的如上結構，可實現螢光燈製造裝^ 的自動化，從而可以進一步提高其操作性和生産效率。 另外，在所述框架2内侧設有用於進行玻璃管G排氣 作業的加熱裝置24。 ；； 所述加熱裝置24可在包圍所述裝載盒12周圍並使其 與外界隔絕的狀態下進行加熱，I而可以減少排氣時的熱 損失。 ” 局此，如圖7所示，本實施例則採用具有上下開放之 加熱空間F的加熱體26，並使所述加熱體％在驅動裝置 的動力作用下，相對於所述腔室外殼4作升降動作。 所述加熱體26上安裝有多個發熱部件H，所述發熱部 件Η沿著所述加熱體26周圍按照圖7所示方式排列，從 而形成上下開放的加熱空間F。 所述加熱空間F的大小可適於收容所述裝載盒丨2整 體，且可避免與裝載盒12的外周接觸。所述發熱部件η 可採用棒狀加熱器。 所述加熱體26的形狀可以是與所述裝載盒12外周相 配合的四角柱狀，也可以是其它多角柱或圓柱狀。 如圖7所不，所述加熱體26可設置在移動板υι上， 所述移動板υι則固定在所述框架2的内側，並可沿導向 軸U上下移動。 而且’所述驅動裝置可具有用於産生動力的驅動源Μ 和用於傳遞該動力的連接部件M1。 15 200826148 所述驅動源M可採用常規電機，而與電機軸相連的常 規螺旋軸則可作爲所述連接部件M1來使用。所述連接部 件Ml貫穿所述移動板υ〗的一端並以螺接方式連接。 即如圖8所示，通過所述驅動源％，所述連接部件m2 正向或逆向旋轉，從而使所述加熱體26沿著所述移動板m 上升或下降。 所述移動板U1不僅可以支承所述加熱體26並使其移The squeezing plate 1 is horizontally moved in two stages in the chamber S by the driving of the cylinder C1, so that the first adjusting hole and the second adjusting hole H2 correspond to the hole portion 8 1 . First, as shown in FIG. 3, the adjustment plate 1 is moved to align the first adjustment hole H1 and the hole portion S1 to communicate the glass tube G inserted in the hole portion S1 and the Chamber s. In the above-described connection, the impurity or harmful gas of the glass (G) is discharged outward through the exhaust pipe L1 by a vacuum pressure of the vacuum pump p in a conventional manner. & After the exhaust operation of the glass tube G is completed, the light-emitting body is supplied through the gas injection g L2 , and the gas is injected into the inside of the glass tube G through the chamber s. Next, as shown in Fig. 4, the adjustment plate work is moved to align the second adjustment hole H2 with the hole portion S1. In this state, the mercury particles Q contained in the second adjustment hole H2 can be dropped into the inside of the hole portion S1 and then supplied to the inside of the glass tube G. Further, as shown in Fig. 5, the adjustment plate 1 is moved to cover the hole portion S1. In this state, after the opening end of the glass tube G is heated by the heat generation of the heating wire W using the sealing device 6, the U is sealed by a conventional method. That is, the adjustment device 8 moves in three stages along a predetermined route, thereby cooperating with the chamber S to process the exhaust operation, gas and mercury injection in the glory manufacturing process in parallel in the chamber S. Multiple jobs such as work and sealing work. Further, as shown in Fig. 1, the loading case 12 is provided with a plurality of glass tubes G which are detachably mounted on the chamber casing 4. The loading cassette 12 includes a plurality of trays T for fixing a plurality of glass tubes g in an upright state, and a fixing rod T1 for fixing the plurality of trays τ. The plurality of trays T can be made of a metal or synthetic resin sheet material excellent in heat resistance. A plurality of fixing holes T2 are provided in the tray T to detachably insert and fix the glass tube G in the fixing holes T2. For example, although not shown, a conventional rubber ring is provided in the fixing hole T2, and the glass tube G is elastically pressed by the contact pressure ' of the rubber ring, thereby being fixed. Further, the distance and arrangement between the fixing holes T2 on the tray T correspond to the distance and arrangement between the holes S1 formed in the chamber S. The plurality of trays T are fixed on the fixed rods, and as shown in FIG. 1 'are separated by a certain distance in the wrong direction, and form an integrated load box 12 capable of carrying more than 12,026,148 glass tubes G . That is, the loading cassette 12 carries a plurality of glass tubes in an upright state, and the sister is detachably fixed to the chamber housing 4, thereby connecting the glass tube G and the inside of the chamber S (refer to FIG. 1). . Further, as shown in Fig. 2, the loading case 12 is detachably fixed to the chamber casing 4 by means of a fixing means 14 located below the chamber casing 4. The fixing assembly 1 14 has two components on the chamber casing 4, and is connected to the piston rod of the cylinder C2, and the pitch of the cylinder C2 is narrowed or widened by Figure 2 is the benchmark). The two fixing devices 14 detachably apply pressure to both sides of the tray τ in a state where the upper tray of the loading cassette 12 and the bottom surface of the chamber housing 4 are in contact with each other, and the A loading cassette 12 is secured to the chamber housing 4. Moreover, the I cassette 12 is docked by the movement of any one of the chamber casing 4 or the loading box 12 in the state of the edge of the lower side of the chamber casing 4. The way to assemble. For example, as shown in Fig. 2, the cavity to the outer casing 4 can be moved up and down on the frame 2 by mounting the cylinder C3. Further, although not shown, a configuration in which the t-cylinder or the motor is used as a drive source to move the loading case 12 in a state where the chamber casing 4 is fixed can be employed. Such a structure can be easily implemented by those skilled in the art and therefore will not be described in detail herein. The fluorescent lamp manufacturing apparatus according to an embodiment of the present invention may further include 13 200826148 conveying device 16. Cylinder C4 is constructed, two conveyors - two conveyor rails 18 and < strips in 瑕i Hong C4, work a, to transport and support the loading box on the inside of the frame 2: 2 base rods, = two: the delivery handle 18 can be driven by the conventional oxygen cylinder C4, (4) H and the lower tray of the cartridge U to support the loading" or the pitch is widened. The device 16 can in particular convey it to the two loading boxes 4 of the frame 2, the position of the inside of the box 2 with the cavity, and the loading box 12 from the cavity In the outdoor, the loading box 12 is output to the outside of the frame 2, and after the knife is separated, the figure 6 does not further include a lifting device 2〇 according to an embodiment of the present invention. The lifting device 2() connects and #22 the air towel of the air C5 and the parking table of the structure of the cruise ship, so that the shelf 22 is made to pass through the cylinder C5. Show, - on both sides of the rise, so that the place, ten, ^ Xia Xindao sighed in the frame 2... The transport direction of the transport attack 16 is matched. The lowering device 2 〇" is used by a loader, which can be used as a transfer device 20 to the transport device 16. The I-carriage 12 is lifted and automatically loaded on the other side of the lifting device. The conveying device 16 can be used as an unloader, which can receive the loading load 12 12 and automatically unload it on the ground 14 200826148, and the lifting device 20 cooperates with the conveying device 16 to automatically load the loading device. The above structure of the four-cartridge 12 can realize automation of the fluorescent lamp manufacturing apparatus, thereby further improving the operability and production efficiency. Further, the inside of the frame 2 is provided for performing the exhaust operation of the glass tube G. The heating device 24 can be heated in a state of surrounding the loading case 12 and being insulated from the outside, and can reduce heat loss during exhausting. As shown in Fig. 7, in the present embodiment, the heating body 26 having the heating space F opened up and down is used, and the heating body % is moved up and down with respect to the chamber casing 4 by the power of the driving device. A plurality of heat generating members H are mounted on the heating body 26, and the heat generating members are arranged along the periphery of the heating body 26 in the manner shown in Fig. 7, thereby forming a heating space F that is opened up and down. The heating space F may be sized to accommodate the entire loading cassette 2 and to avoid contact with the outer circumference of the loading cassette 12. The heat generating member η may employ a rod heater. The shape of the heating body 26 may be a quadrangular column shape that fits the outer circumference of the loading case 12, or may be other polygonal columns or columns. As shown in Fig. 7, the heating body 26 may be disposed on the moving plate ,, and the moving plate 固定 is fixed to the inner side of the frame 2 and movable up and down along the guiding axis U. Further, the driving device may have a driving source 产生 for generating power and a connecting member M1 for transmitting the power. 15 200826148 The drive source M can be a conventional motor, and a conventional screw shaft connected to the motor shaft can be used as the connecting member M1. The connecting member M1 extends through one end of the moving plate and is screwed. That is, as shown in Fig. 8, the connecting member m2 is rotated forward or reverse by the driving source %, so that the heating body 26 is raised or lowered along the moving plate m. The moving plate U1 can not only support and move the heating body 26
動’而且還起到-種隔熱板的作用，即把所述加熱空間F 開放的下端部和外界隔開，減少熱損失。 圖所不由上述結構構成的加熱裝置24不僅在螢 光燈製造工序中的排氣作業中，而且在玻璃管G内注入水 Q後的蒸發作業中’均可以採取用所述加熱體％ 有多個玻璃管G的所述裝載盒Η周圍的狀態下 進订加熱的方式。 尤其疋比起現有的作紫古 、，义— ’、式’即在開放的狀態下加敎 I, 亚進行排氣或水銀蒸發作掌 …、 供降低熱損失的加熱環境方式’所述加熱結構能夠提 因此，在進行排氣或太 + Μ能夠降低能源消耗量，特^^作業時，所述加熱裝置 使玻螭管G内部空氣激 广夠提高導熱效率，從而 另外，由於所述加熱裝置：提向排氣及水銀蒸發效率。 述腔室外殼4下側進行升降4中的加熱體26能夠在所 熱，因此與現有的加熱方式相纟乍攸而對玻璃管G進行加 移動來靠近或遠離玻填乾 卩舁通過加熱器的左右 吕的加埶方， …、万式相比，所述加熱裝置 16 200826148 24不僅其結構簡單，而且可以大幅降低占有面積，從而可 以實現裝置小型化。 所述驅動裝置的結構並不局限於使用電機和螺旋軸的 結構。 例如，雖然未圖示，可採用氣缸的活塞杆或者常規的 輸送用空壓氣缸等裝置直接輸送所述加熱體％，或者採用 用電機纏繞或解開鋼絲或鐵鏈的纏繞驅動方式，提升或降 低所述加熱體26以使其升降。 (這種動力傳遞結構是本領域的技術人員可易於實現 的’所以在此不作詳細説明。 另外如圖7所示，本發明實施例的螢光燈製造裝置可 進一步包括隔板D。 所述隔板D的大小及形狀正好適於覆蓋所述加熱空間 F開放的上部端面，並且，其可從電機或氣缸（未圖示） 接收動力，並通過常規的滑動或旋轉動作開合所述加熱空 間F 〇 v 由於所述隔板D可以有選擇地開合所述加熱空間F開 放的上部端面，因此可防止在所述加熱體26預熱或待機 狀態下的熱損失。 由上述結構構成的本發明實施例的螢光燈製造裝置， 其在所述I載盒12中裝載多個玻璃管G後，按照如圖} 所示的方式將所述裝載盒12安裝在所述腔室外殼4上的 狀恶下’統一進行螢光燈製造工序中的一系列作業如排氣 作業、氣體及水銀注入作業、密封作業。 17 200826148 百先，將所述加熱裝置24移、、： 4上的所述裝載盒12處，並使二安裝於所述腔室外殼 態下發埶，更，、圍住所述裴載盒12的狀 “「知…彳之而使玻璃管G内的雜暂十々 狀 所述腔室S及排氣管L1排出。、5殘留的有害氣體經 此時，所述調整裝置8的調 能下、隹—正板10在如圖3所示的壯 恶下進仃排氣作業。 ,W狀It also functions as a heat insulating plate that separates the lower end portion of the heating space F from the outside to reduce heat loss. The heating device 24 which is not constituted by the above-described structure can be used not only in the exhaust operation in the fluorescent lamp manufacturing process but also in the evaporation operation after the water Q is injected into the glass tube G. The manner in which the heat is predetermined in the state around the loading cassette of the glass tube G. In particular, compared to the existing ones made by Zigu, Yiyi-', the formula 'that is, in the open state, 敎I, sub-exhaust or mercury evaporation for the palm..., heating environment for reducing heat loss' Therefore, the structure can improve the heat dissipation efficiency of the inside of the glass tube G when the exhaust gas or the exhaust gas is too low to reduce the energy consumption. In addition, the heating device increases the heat conduction efficiency of the glass tube G, and further, due to the heating Device: Lifting exhaust and mercury evaporation efficiency. The heating body 26 in the lower side 4 of the chamber casing 4 can be heated, so that the glass tube G is moved to move closer to or away from the glass filling through the heater, contrary to the existing heating method. The heating device 16 200826148 24 is not only simple in structure but also can greatly reduce the occupied area, so that the device can be miniaturized. The structure of the driving device is not limited to the structure using a motor and a screw shaft. For example, although not shown, the heating body % may be directly conveyed by using a piston rod of a cylinder or a conventional air compressor cylinder for conveying, or a winding driving method of winding or unwinding a steel wire or an iron chain by a motor, lifting or The heating body 26 is lowered to raise and lower. (This power transmission structure is easily achievable by those skilled in the art' and therefore will not be described in detail herein. Further, as shown in Fig. 7, the fluorescent lamp manufacturing apparatus of the embodiment of the present invention may further include a partition plate D. The partition D is sized and shaped to cover the open upper end surface of the heating space F, and it can receive power from a motor or a cylinder (not shown) and open and close the heating by a conventional sliding or rotating action. The space F 〇v can selectively prevent opening and closing of the upper end surface of the heating space F, so that heat loss in the preheating or standby state of the heating body 26 can be prevented. A fluorescent lamp manufacturing apparatus according to an embodiment of the present invention, after loading a plurality of glass tubes G in the I cassette 12, mounting the loading cassette 12 in the chamber housing 4 in a manner as shown in FIG. In the above-mentioned situation, a series of operations such as exhaust operation, gas and mercury injection work, and sealing work in the fluorescent lamp manufacturing process are unified. 17 200826148 First, the heating device 24 is moved, and: 4 Place Loading the box 12, and mounting the two in the state of the chamber casing, and further, enclosing the shape of the magazine 12, "I know that the inside of the glass tube G is miscellaneous." The chamber S and the exhaust pipe L1 are discharged, and the residual harmful gas is 5, and at this time, the adjusting device 8 is energized, and the slab-positive plate 10 is smashed under the strong and strong as shown in FIG. Exhaust operation. , W shape
入管L2所供給 注入到玻璃管G 完成所述排氣作業後，將經由氣體注The injection into the tube L2 is injected into the glass tube G. After the exhaust operation is completed, the gas injection is performed.
的氩氣等常規的發光氣體通過所述腔室s 内部。 接著’按照圖4所示的方式择作 、 邗所述调整板1 0，從而 將盛裝於所述第二調整孔H2内的士你那』^ 鬥的水銀顆粒Q注入到所述 玻璃管G内。 最後，用所述密封裝置6加熱插接於所述腔室外殼4 上的玻璃管G的端部，並通過常規方法封口。完成所述封 口作業之後，重新把所述加熱裝置24向上移動，從而對 裝在所述玻璃管G内部水銀顆粒Q進行蒸發作業。 【圖式簡單說明】 圖1是本發明實施例的螢光燈製造裝置的整體結構示 意圖。 圖2是用於説明圖1所示腔室外殼結構的示意圖。 圖3是用於説明使用本發明實施例的螢光燈製造裝置 中調整裝置的排氣及氣體注入作業示意圖。 圖4是用於説明使用本發明實施例的螢光燈製造裝置 中調整裝置的水銀注入作業示意圖。 200826148 圖5是用於説明使用本發明實施例的螢光燈製造裝置 中調整裝置的密封作業示意圖。 圖6是本發明實施例的螢光燈製造裝置中升降裝置的 結構不意圖。 圖7是本發明實施例的螢光燈製造裝置中加熱裝置的 結構示意圖。 圖8是用於説明圖7所示加熱裝置作用的示意圖。 【主要元件符號說明】 2 框架 H1 第一調整孔 4 腔室外殼 H2 第二調整孔 6 密封裝置 L1 排氣管 8 調整裝置 L2 氣體注入管 10 調整板 Μ 驅動源 12 裝載盒 Ml 連接部件 14 固定裝置 P 眞空泵 16 輸送裝置 Q 水銀顆粒 § : 1 18 輸送軌 S 腔室 20 升降裝置 SI 孑L # 22 擱置臺 S2 加熱孔 24 加熱裝置 T 托盤 26 加熱體 T1 固定杆 D 隔板 T2 固定孔 F 加熱空間 U 導向軸 G 玻璃管 U1 移動板 19 200826148 發熱絲A conventional luminescent gas such as argon gas passes through the inside of the chamber s. Then, the adjustment plate 10 is selected and inserted in the manner shown in FIG. 4, thereby injecting the mercury particles Q contained in the second adjustment hole H2 into the glass tube G. Inside. Finally, the end of the glass tube G inserted into the chamber casing 4 is heated by the sealing means 6 and sealed by a conventional method. After the sealing operation is completed, the heating device 24 is again moved upward to evaporate the mercury particles Q contained in the glass tube G. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing the overall configuration of a fluorescent lamp manufacturing apparatus according to an embodiment of the present invention. Fig. 2 is a schematic view for explaining the structure of the chamber casing shown in Fig. 1. Fig. 3 is a view for explaining an operation of an exhaust gas and a gas injection operation of an adjusting device in a fluorescent lamp manufacturing apparatus according to an embodiment of the present invention. Fig. 4 is a schematic view for explaining a mercury injection operation of the adjusting device in the fluorescent lamp manufacturing apparatus of the embodiment of the present invention. 200826148 Fig. 5 is a schematic view for explaining a sealing operation of the adjusting device in the fluorescent lamp manufacturing apparatus using the embodiment of the present invention. Fig. 6 is a schematic view showing the structure of a lifting device in a fluorescent lamp manufacturing apparatus according to an embodiment of the present invention. Fig. 7 is a view showing the configuration of a heating device in a fluorescent lamp manufacturing apparatus according to an embodiment of the present invention. Fig. 8 is a schematic view for explaining the action of the heating device shown in Fig. 7. [Main component symbol description] 2 Frame H1 First adjustment hole 4 Chamber housing H2 Second adjustment hole 6 Sealing device L1 Exhaust pipe 8 Adjustment device L2 Gas injection pipe 10 Adjustment plate Μ Drive source 12 Load box Ml Connection part 14 Fixed Device P Knockout pump 16 Conveying device Q Mercury particles § : 1 18 Transport rail S Chamber 20 Lifting device SI 孑L # 22 Shelf S2 Heating hole 24 Heating device T Pallet 26 Heating body T1 Fixing rod D Separator T2 Fixing hole F Heating space U Guide shaft G Glass tube U1 Moving plate 19 200826148 Heating wire
Η 發熱部件 W cn、C2、 C3、C4、氣缸 C5发热 Heated parts W cn, C2, C3, C4, cylinder C5
2020