明説 明發五 0 萑 407121Ming Fa Ming Fa 5 0 萑 407121
A B 域 0 用 利 凍 如 有 充 填 杯 滿 封 密 料 蓋 Μ 〇 ，置 如裝 例封 ，密 醞之 有器 是容 之明之 發點 本甜 等 封下密 密括於 之包動 定於移 規事且 由從動 經.，運 有機箱 具送梭 : 輸之 著動退 備驅後 具缠限 有連上 見的及 ，條升 言板上 而之 ， 置動進 裝移前 種前限 這向下 Μ間， 區降 運梭。 進由知 前籍週 限，所 下成眾 於構為 事所 ， 從頭置 度封裝 速密之 一 之動 同部運 度緣頭 速口封 送器密 搬容給 器壓授 容按構 與料機 間蓋輪 之以凸 間介動 區，運 ^Μ肋 ττη ιβπ ΛΛ· 置 裝 述 i上 明在 0 遵 隙 間 或 鬆 有 會 總 上 裝 安 條 板 之 機 送 輪 定 1 為 亦 動 a 之 頭 因 保密 條生 板發 被會 ，怕 果恐 结， 。致 封一 密不 封施心 密，實中 心態，之 致狀頭 一的封 不合密 距符與 節不心 之距中 條節之 板 Μ 器 使仍容 即 ，之 ，此持 密 器 容 之 良 不 封 密 心 擔 著 不 用 供 提 於 在 的 ο 目 虞之 之明 良發 不本 封 (請先閲讀背面之注意事項再填寫本頁) .-17 經濟部中央標準局員工消費合作社印製 密 裝決按封 段 丰 之 〇 題 置藏 之包 定於 見 ¢. 由從 經 .， 有機 具送 : 輸 著動 備驅 具續 是連 置的 裝條 封板 密之 器動 容移 之前 明向 發間 本區 密前封 在限密 且下器 動於容 運事之 箱從頭 梭度封 之速密 退 一 之 後同部 限度緣 上速口 及送器 升搬容 上器壓 ,容按 進與料 前 Μ 蓋 限時 Μ 下動介 ，移 ， 降間動 下區運 括封進 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X 297公釐） A7 B7五、發明説明（2 ) 經濟部中央標準局員工消費合作社印製 動移密向向桿 使封壓體密 其狀位頭頭中 上時限 復用有方下用 ，密體動與 更直定封封器 狀限上 往動裝平狀位 方從流移給 變垂向密密容 直上之 後後缸水置定.上自用由缸 向有下差與之 垂入頭 前前氣意垂向 之，降，氣 方置之僑條持 有嵌封。 能頭壓任置下 間體升此壓 平設時之板保 置置密制 使封體為設之 區動頭因體 水地限條定條 設設當限 ，密流更地時 封移封，流 意如下板決板 地體故到 方從用變如限 密用密板由 住自入應而被 如動，受 上自降能自下 於動向裝藉 向降嵌對處心。自移處會 之，升置降入 則後下安， 朗升有可凹擔致降用凹就 間體頭位升嵌 ，前直頭動 能板置，與蕃一升動向動 區動封其板於 置頭垂封蓮 板裝設以桿不不因後下移 封移密使裝用 裝封M密退。裝安條所位用差板前的之 密用向，安置。封密介之^動安頭板.定，偏裝頭部板 在動下板頭設處密置，頭 d 運頭封在處因 K 會安封端裝 ，後置裝封條凹器配體封 0 升封密又凹，所心頭密上安 為前垂安密板向容般動密前上密在，向動。中封在之頭 徴頭 Μ 頭在在上之動移有之，於，桿上移置之密又桿封 特封介封，，之明復用裝頭降由定用之被位頭在，位密 其密將密下桿部發往動下封下，設位部乃之封，桿定 ， ，置，之吊用^本後後吊密之者之定端板板密且位.向時 置配體頭樣位：按前前 Μ 與頭'II置向下裝裝與而定上退 裝地動封那定下 能頭氣給封 位下桿安安心 向之後 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ 297公釐） 407121 A7 B7 五、發明説明（3 ) 再者，若於密封頭安裝板垂直安裝了複動式兩桿氣S 者，在氣缸之下向活塞桿安裝下向定位桿，在其上向活 塞桿安裝上向定位桿，就得以簡單的機構使兩定位桿升 降。 而且，在密封頭前後動用移動體隔一球面軸承連接了 平行連桿之上端，在密封頭安装板隔一球面軸承連接平 行連桿的下端者，就能使密封頭安裝板K安定姿勢移動。 此外，分別在下向定位用桿之下端部及上向定位用桿 之上端部各自設置推拔部，上向凹處及下向凹處各具有 圓形之開口緣部者，能使兩定位桿顒利的嵌入兩凹處。 啻豳例 Μ下參照圖面說明本發明之實胞例。 在以下之說明中，所謂前後係指容器由輸送機搬送前 進邊側諝之前（第1圖之右側），其相反邊側謂之後，所 諝左右乃是指面向前面之左右側（第2圖之上下側）謂之。 第1圖及第2圖為表示包裝機械之密封、修整站。 經濟部中央標準局員工消費合作社印聚 (請先閱讀背面之注意事項再填寫本頁) 容器之密封裝置乃其備著：Μ密封、修整部為容器搬 送通路终端之連續驅動容器搬送用輪送櫬11;將聚乙烯 Ρ片製捲狀蓋料F供給密封、修整站之蓋料供給裝置12 ;設置於密封、修整站之容器搬送通路上方的箱型頂架 13;前後動自如地設在頂架13下面的密封頭前後動用前 後動體14;收容於頂架13內前端部之前後動體驅動機構 15;在前後動體14之下面由後到前依序左右動自如的設 置之3單元保守用左右動體16;與在3個左右動體16由 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） 407121 A7 A7 B7 五、發明説明（4 ) 後到前依序被吊下之第1次密封單元17,第2次密封單 元18及修整單元19。 輸送櫬11為板條式輸送機，具有一對無端環鐽21與掛 止於這些鍵21上之多數板條22。 參照第4圖及第5圖，2個容器保持孔23M板條長邊 方向排列於各板條22。杯狀容器C之胴壁被插通於容器 保持孔2 3,而容器C之凸掾則由板條22上面之容器保持孔 23緣部所承受。下定位用孔24反自以上下貫通狀設置於 各板條22之兩端部。 蓋料供給裝置係於密封、修整站使蓋料F能通遇板條 22與各單元17〜19間般供給，而具備有：包含設置於密 封、修整站下游的導輥31及設置於密封、修整站上游的 専輥32等多數専輥與捲取已被沖截蓋子之蓋料F之捲繞 機33。 經濟部中央標準局貝工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 前後動體14是由嵌合設置於頂架13之下面而朝前後方 向延伸之一對水平固定導軌41之多數滑動構件42,與連 结這些滑動構件42之水平方形狀可動板43,與在可動板 43之下面，每1對可對應各左右動體16那樣設置而朝左 右方向延伸之3對水平可動導軌44構成。 各可動導軌44是由隔著僅少間隔所相對之横剖面為L 字狀後軌構件44aM及横剖面為逆L字狀前軌構件4 4 b構 成，在兩軌構件44a、44b之間形成有内部擴大導槽。 可動導軌44之左右端部是各自突出到比可動板43更側 方。在可動導軌44之左端突出部則固定著塊吠左右動體 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 經濟部中央標準局員工消費合作社印繁 407121 A7 B7五、發明説明（S ) 左動限制制動構件45。在可動導軌44之右端突出部則如 跨越瑄些般固定著左右動體鎖固用角螺絲母46。再者， 在可動板43就有3對垂下棒狀左右動體右動限制制動構 件47,可使每次一對進人各對可動導軌44之間般被設置 著。 前後動體驅動機構15是具備著：K貫通吠被軸承51支 承而朝左右方向延伸之水平轉動軸52,固定於轉動軸52 之右端部且介Μ桿53連结可動板43之向下延伸之從動臂 54;固定於轉動軸52之左端部向後延伸之驅動臂55;與 上端連結驅動臂55之頂端且按未圖示之裝置升降之升降 桿 56。 左右動體16係由：在各對可動導軌44之後軌構件44a 及前軌構件44b之間滑動自如地被夾住而朝左右方向延 伸之3對單元吊下軌61;横跨在各對單元吊下軌61之左 <右兩端之左右水平圓棒吠把手62,與各自横掛在此各對 單元吊下軌61之把手62更內側之左右之水平連接桿63構 成。 單元吊下軌61其横部面為T字形狀，具有自從後軌構 件44a及前軌構件44b之間突出下方之垂下狀單元安裝部 61a。在左右水平連接桿63之下面則以逆L字狀安裝構件 64安裝有水平方形板狀定位構件65。在定位構件65則Μ 上下貫通狀的設置有上定位孔66。單元吊下軌61之右端 部是突出於比可動板43更右方，其右方突出部則為使四 角嫘躲母46之螺紋孔能吻合般以上下貫通狀的設置螺栓 (請先閲讀背面之注意事項再填寫本頁) -· 訂 r 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 407121 A7 B7 五、發明説明（6 ) 孔67。藉附有圓頭鎖固螺栓68通過嫘栓孔67而栓緊四角 嫘躲母46以鎖固左右動體16而不使其搖動。 (請先閱讀背面之注意事項再填寫本頁) 第1次密封單元17及第2次密封單元18由於係相同構 造，K下就第1次密封單元說明，而第2次密封單元18 之說明從略。 第1次密封單元17是具備著：在最後側成對之2個單 元吊下軌61之單元安裝部61a按每2個吊下之4個吊下 捍71,在這些吊下桿71之下端如.由前後夾住般横架的水 平單元安裝板72,在單元安裝板72之上面垂直下向的被 裝備且具有貫通單元安裝板72而突出於其下方之活塞桿 73之4個密封用流體壓氣缸74;固定於這些流體壓氣缸 74之活塞桿73之4個水平圓板狀按壓構件75;配置於這 些按壓構件75之下方且內藏未圖示之加熱器之密封頭76 ;在各密封頭76豎立狀的設置且貫通到按壓構件75之4 個導稈77,與固定於各導桿77之上方哭出部之制動件78 ;及嵌合於各導桿77而介在於按壓構件75與密封頭76之 間的壓縮螺旋强簧79。 經濟部中央標準局員工消費合作社印製 在吊下桿71之上下連结端介在有球面軸承71a,藉此， 單元安裝板72則包括前後及左右方向之任何水平方向都 可保持水平姿勢而移動。 在單元安裝板72之左右兩端部下面介由逆L字狀托架 81裝設有定位用流體壓氣缸82。流體壓氣缸82為複動式 雙桿氣缸，具有上定位孔66與同心狀之上向活塞桿83及 下向活塞桿84。上向活塞桿83是穿通於在單元安装板72 -8 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 407121 A7 B7 五、發明説明（7 ) 所開設之桿孔85。在上向活塞桿83連结附有先端推拔部 的上定位用桿86,在下向活塞桿84則連結著附有先端推 拔部下定位用桿87。上定位用桿86是貫通到設置於桿孔 85之上面緣部之上導引構件88。 下定位用桿87是貫通到設置於托架81之下端的下専引 構件89。 若參照第6圖者，密封頭76是從事於包括下降，下限 前進，上升及上跟後退運動等梭箱運動。1周期360°中 ,270°充當前進，90°則充當後退。前進及後退是藉 前後動體14之作動，下降及上升則藉流體壓氣缸14之作 動。 前後動體14自後退限度加速前進變成與板條22同速後 (30° )實施密封頭76之下降運動，前後動體14自即將到 前進限度前（240 ° )減速前進，在此間完成密封頭76之 上升運動。此是為了防止密封頭76與板條22之位置偏移 使然。 密封乃對於由枏鄰的2個板條22所保持之4個容器C 同時實施。第1次密封單元17之密封頭76位於上限位置 ，前後動體14位於後退限度的狀態，容器C被搬入密封 頭76下方的規定位置者，可使前後動體14前進。前後動 體14之前進速度若成為與板條22同速度者，就可使密封 頭76下降。使密封頭76下降至下限時，密封頭76就隔著 蓋料F按壓容器C之口緣部，以此狀態移動至面臨前進 限度之前。在此間實施第1次密封。 -9- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) .¾. 訂 __4〇7121 ：77_ 五、發明説明（8 ) 而且，同時由第2次密封單元18實施第2次密封，並 K修整單元19實施蓋料下之修整。 密封頭76即將下降之前，定位用流體壓氣缸82之兩活 塞桿83, 84被下降，下定位用桿87乃插人下定位用孔24 。藉此，實施板條22與密封頭76之定位。此時，下定位 用孔24與下定位用桿87要是偏心者，下定位用桿87使其 先端推拔部沿著下定位用孔24之開口緣部下降，因此， 單元安裝板72只被搖動其偏心分量，兩者乃成為同心。 前後動體14之前進距離較諸相當於板條22之2節距的 距離只短等於90° /360°周期的距離而已。前後動賭14 被移動至前進限度之面前時，密封頭76就被上升。和密 封頭76之上升差不多同時，輪到定位用流體壓氣跹82之 兩活塞稈83, 84也被上升。然後，上定位用桿86則插入 上定位用孔66。藉此，實施前後動體14與單元安裝板72 之定位，從而，單元安裝板72之搖動便受到限制。前後 動體14若自前進限度後退至後退限度者，乃完成1周期。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 實施普通之密封動作時，鎖固螺栓68是被栓緊著。欲 清掃密封頭76之下面等時，乃鬆弛鎖固嫘栓68。這樣的 話，左右動體16之移動則可自由。抓著把手62—拉，如 第4圖中鐽線顯示，單元吊下軌61就自可動導軌44脫出 ,密封頭76則從板條22之上方被拉出到側方。這樣的話 ,密封頭76下面的清掃等就不會受到板條22之妨礙而容 易進行。 發明夕放果： 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） A7 40712^7_ 五、發明説明（9 ) 若按本發明者，由於被板條保持之容器中心與密封頭 之中心不虞互為偏移，因此，用不著擔心密封不良。 園而夕簡厘說明： 第1圖是本發明密封裝置之側面圖。 第2圖是沿著第1圖之I-Ι線之剖面圖。 第3圖是該密封裝置重要部之斜視圖。 第4圖是沿著第1圖之W-IV線之剖面圖。 第5圖是該密封裝置重要部之側面圖。 第6圖是密封頭之梭箱運動說明圖。 (請先聞讀背面之注意事項再填寫本頁) 符瞇夕說明 11. ..輸送 機 9 14 . ..密封 頭 刖 後 動 用 移 動體 16 . ..密封 頭 維 修 用 移 動 體 74 . ..氣缸 9 76 . ..密封 頭 t C .. .容器， F .. .蓋料< > illi* · 、τ 鲈— 經濟部中央標準局員工消費合作社印繁 -11- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ 297公釐）AB domain 0 If the filling cup is filled with frost, the sealing material is covered with sealing material M 0, and it is set as an example. The secret preparation is Rong Zhiming's starting point, the sweetness, etc. The seal is enclosed and enclosed. Rules and regulations by the follower. With a chassis to send the shuttle: After the lose of the drive, the drive has a limit to the connection, and the words are on the board, before moving and loading Within this interval, the shuttle will be dropped. Knowing the ex-membership limit, the next step is to make things happen, and set up one of the speed seals from the beginning of the same time. The speed of the front-end mouth sealer, the capacity of the device, the capacity of the device, and the capacity of the device The cover wheel of the feeder is provided with a convex intermediary mediation area, and the transporting ^ Μ ribs ττη ιβπ ΛΛ · Installation description i Shangming is installed at 0 in the clearance gap or loosely will be installed on the machine. The head of a was issued because of the confidentiality of the security bar, fearing that the results might end. The seal is not sealed, the heart is sealed, the solid state is the same, the seal of the first seal is not close to the distance, and the plate of the center is not the same, so that the capacity of the holder is not good. Feng Mixin has no need to mention this ο Mu Yu Zhiming Liangliang issued this cover (please read the precautions on the back before filling out this page) .- 17 The Ministry of Economic Affairs Central Standards Bureau Staff Consumer Cooperative Co., Ltd. According to the Feng Duan Fengzhi 0 title, the package is set to see ¢. From Cong Jing., There is a machine to send: Lost the drive, the drive is continued, and the device is sealed and sealed. In this area, the front seal is closed in the limit and the lower box moves to the capacity. After the speed is closed from the head, the speed seal and the feeder are lifted on the same edge. The front M covers the time limit and moves down, moves down, moves down, and moves down the area. The size of the paper is enclosed in this paper. The standard of China (CNS) A4 (210X 297 mm) A7 B7 V. Description of the invention (2) Central of the Ministry of Economic Affairs Standard Bureau employee consumer cooperative seal shift The lever makes the sealing body compact and compact. The upper and middle time limits can be reused for the square and the bottom. The dense body moves and the seal is more straight. The seal is moved upward and the flat shape is moved from the flow to the vertical density. After straight up, the water in the rear cylinder is set. For self-use, the cylinder will move downwards with the head down and drop into the head. The lower side will hold the seal. The head can be placed on the lower body, and the plate is kept in place when it is flattened. The seal is set in the area. The moving head is set to a limit due to the body water and land restrictions. The meaning is as follows: the board is changed from floor to floor, and it is changed from restricted to dense. The dense board is moved from the place of residence to the place of residence, and can be moved from the bottom to the bottom. The moving place will meet it. After being lifted and lowered, it will be lowered. Long Sheng has a concave shoulder that can be lowered with a recessed head. The front straight head is placed on the kinetic energy board, and it moves to the moving area to seal the movement. The board is installed on the vertical hanging lotus board with a rod. The safety strips should be installed in the same direction as before the board. Sealing the ^ moving head plate. Fixed, the partial installation head plate is placed under the moving plate head place, the head d transport head is sealed at the place due to K Hoi An end-fitting, and the rear side is installed with a seal concave ligand The seal 0 liter is sealed and concave, and the center of the heart is densely moved forward, and the front plate is densely moved forward. The head of the middle seal in the head and the head of the head are moved by the movement of the head. Therefore, the dense and rod seal special seals that are placed on the rod are moved. , The position is closely packed, the lower part is sent to the moving seal, the position is set to the seal, the rod is fixed, and the set is used. Position the ligand head in the same position: press the front front M and the head 'II down and install it down, and then move it up and down, and then set the head to the back of the position. (Please read the back first Please pay attention to this page and fill in this page) This paper size applies Chinese National Standard (CNS) A4 specification (210 × 297 mm) 407121 A7 B7 V. Description of the invention (3) Furthermore, if the double-action is installed vertically on the sealing head mounting plate In the case of a two-rod gas S, a downward positioning rod is installed below the cylinder to the piston rod, and an upward positioning rod is installed above the piston rod, so that the two positioning rods can be raised and lowered by a simple mechanism. In addition, if the upper end of the parallel link is connected to the seal head by a moving body via a spherical bearing, and the lower end of the parallel link is connected to the seal head mounting plate via a spherical bearing, the seal head mounting plate K can be moved in a stable posture. In addition, pusher portions are respectively provided at the lower end portion of the downward positioning lever and the upper end portion of the upward positioning lever, and the upper and lower recesses each have a circular opening edge portion, so that the two positioning levers can be used. Lili embedded in the two recesses. Example Example A cell example of the present invention will be described below with reference to the drawings. In the following description, the front and back refers to before the container is transported by the conveyor to the front side (right side of Fig. 1), and the opposite side means that after, the left and right sides refer to the front left and right sides (Fig. 2) Above and below). Figures 1 and 2 show the sealing and repair stations of packaging machinery. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) The container sealing device is equipped with: M Sealing and Trimming Department is the continuous drive of the container transportation path terminal.榇 11; Cover material supply device 12 for feeding roll-shaped cover material F made of polyethylene P sheets to the sealing and dressing station; Box-shaped top frame 13 provided above the container conveying path of the sealing and dressing station; The sealing head under the top frame 13 uses the front and rear moving bodies 14 forward and backward; the front and rear moving body driving mechanisms 15 housed in the front end portion of the top frame 13; The left and right moving bodies 16 are used for unit conservation; and the Chinese national standard (CNS) A4 specification (210X297 mm) is applied to the three left and right moving bodies 16 by this paper scale. 407121 A7 A7 B7 V. Description of the invention (4) The first sealing unit 17, the second sealing unit 18 and the dressing unit 19 are suspended. Conveyor 榇 11 is a slat-type conveyor, which has a pair of endless rings 鐽 21 and a plurality of slat 22 hanging on these keys 21. Referring to Fig. 4 and Fig. 5, two container holding holes 23M are arranged on each slat 22 in the longitudinal direction of the slat. The wall of the cup-shaped container C is inserted into the container holding hole 23, and the projection of the container C is received by the edge of the container holding hole 23 above the slat 22. The lower positioning holes 24 are provided at both ends of each of the slats 22 in a reversely penetrating manner. The cover material supply device is connected to the sealing and dressing station so that the cover material F can be supplied between the slat 22 and each unit 17 to 19, and includes a guide roller 31 provided downstream of the sealing and dressing station and a seal provided Most of the rolls, such as the rolls 32 upstream of the dressing station, and the winder 33 that winds up the cover material F of the punched cover. Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative (please read the precautions on the back before filling out this page). The front and rear moving bodies 14 are a pair of horizontal fixed guides that are fitted under the top frame 13 and extend forward and backward. Most of the sliding members 42 of 41, the horizontally-shaped movable plates 43 connecting these sliding members 42, and the three pairs below the movable plates 43 can be installed corresponding to the left and right moving bodies 16 and extend in the left-right direction. The horizontal movable rail 44 is configured. Each movable guide rail 44 is formed by a rear section 44 aM having an L-shaped cross section and a front rail member 4 4 b having a reverse L-shaped cross section with only a small interval therebetween, and is formed between the two rail members 44 a and 44 b. Internally enlarged guide groove. The left and right end portions of the movable rail 44 are projected more laterally than the movable plate 43 respectively. The protruding part on the left end of the movable guide 44 is fixed with a bark and a left and right moving body. The paper size is applicable to Chinese National Standard (CNS) A4 (210X 297 mm). Employees ’Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. Explanation (S) The left-movement restricting braking member 45. On the right end of the movable guide rail 44, the left and right movable body locking angle screw nut 46 is fixed as if crossing over. In addition, the movable plate 43 has three pairs of right and left right and left movement restricting brake members 47 which are rod-shaped, which can be arranged between each pair of movable guide rails 44 when one person enters each time. The front-rear moving body driving mechanism 15 is provided with a horizontal rotation shaft 52 which is supported by the bearing 51 and extends in the left-right direction, is fixed to the right end of the rotation shaft 52, and extends downward through the movable plate 43 via the M rod 53. A driven arm 54 fixed to the left end of the rotation shaft 52 and a driving arm 55 extending rearward; a lifting rod 56 connected to the top end of the driving arm 55 and lifting up and down according to a device not shown. The left and right moving bodies 16 are composed of three pairs of unit lower rails 61 that are slidably clamped between the rear rail member 44a and the front rail member 44b of each pair of movable guide rails 44 and extend in the left-right direction; The left and right horizontal round bark handles 62 at the left and right ends of the lower rail 61 are formed with horizontal connecting rods 63 that are hung on the inner and left sides of the handles 62 of the pair of unit lower rails 61 respectively. The unit hoisting lower rail 61 has a T-shaped cross section, and has a hanging unit mounting portion 61a protruding downward from between the rear rail member 44a and the front rail member 44b. Below the left and right horizontal connecting rods 63, a horizontal square plate-shaped positioning member 65 is mounted in an inverted L-shaped mounting member 64. The positioning member 65 is provided with an upper positioning hole 66 penetrating up and down. The right end of the unit hanging lower rail 61 protrudes farther to the right than the movable plate 43. The right protruding part is a set bolt that allows the threaded holes of the four corners to hide the mother 46 to fit up and down (please read the back first) Please pay attention to this page before filling in this page)-· Order r This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X 297 mm) 407121 A7 B7 V. Description of invention (6) Hole 67. The corner bolts 46 are secured through the bolt holes 67 by the bolts 68 with round heads to lock the left and right moving bodies 16 without shaking them. (Please read the precautions on the back before filling this page.) Since the first sealing unit 17 and the second sealing unit 18 have the same structure, the description of the first sealing unit and the description of the second sealing unit 18 are given below K. be omitted. The first sealing unit 17 is provided with a unit mounting portion 61a that suspends two lower rails 61 in pairs on the rearmost side, and suspends 71 for every four suspensions, and the lower ends of the lower rods 71 The horizontal unit mounting plate 72, which is a horizontal frame sandwiched by the front and back, is equipped with four vertical downwards on the unit mounting plate 72 and has a piston rod 73 that penetrates the unit mounting plate 72 and protrudes below it. Fluid pressure cylinders 74; four horizontal disc-shaped pressing members 75 fixed to the piston rods 73 of these fluid pressure cylinders 74; a sealing head 76 disposed below these pressing members 75 and containing a heater (not shown); Each seal head 76 is arranged in an upright manner and penetrates through the four guide rods 77 of the pressing member 75, and the stopper 78 fixed to the crying part above each guide rod 77; and the fitting is fitted to each guide rod 77 while being pressed. A compression coil spring 79 between the member 75 and the seal head 76. The Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs printed the upper and lower suspension rods 71 with spherical bearings 71a. The unit mounting plate 72 can be moved horizontally and horizontally in any horizontal direction including the front-back and left-right directions. . Positioning fluid pressure cylinders 82 are mounted below the left and right end portions of the unit mounting plate 72 via inverted L-shaped brackets 81. The fluid pressure cylinder 82 is a double-acting double-rod cylinder having an upper positioning hole 66 and a concentric upward piston rod 83 and a downward piston rod 84. The upward piston rod 83 is passed through the unit mounting plate 72 -8-This paper size is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 407121 A7 B7 V. Description of the invention (7) The opened hole 85. An upper positioning rod 86 having a tip pushing portion is connected to the upper piston rod 83, and a lower positioning rod 87 having a tip pushing portion is connected to the lower piston rod 84. The upper positioning lever 86 is a guide member 88 penetrating to the upper edge portion provided in the lever hole 85. The lower positioning lever 87 is a lower anchoring member 89 provided to the lower end of the bracket 81. Referring to Fig. 6, the seal head 76 is engaged in shuttle box movements including descent, lower limit forward, upward, and heel backward movements. In a cycle of 360 °, 270 ° acts as a forward and 90 ° acts as a backward. The forward and backward movements are performed by the forward and backward moving bodies 14, and the lowering and rising movements are performed by the fluid pressure cylinder 14. The forward and backward moving body 14 accelerates forward from the back limit and becomes the downward movement of the sealing head 76 after the same speed as the slat 22 (30 °). The forward and backward moving body 14 decelerates forward from just before the forward limit (240 °), and completes the seal during this time. Head 76 movement. This is to prevent the position of the sealing head 76 and the slats 22 from being shifted. Sealing is performed simultaneously on the four containers C held by the two adjacent slats 22. The sealing head 76 of the first sealing unit 17 is located at the upper limit position, and the front-rear moving body 14 is at the retreating limit. When the container C is carried into a predetermined position below the sealing head 76, the front-rear moving body 14 can be advanced. If the forward speed of the front and rear moving bodies 14 is the same as that of the slats 22, the sealing head 76 can be lowered. When the sealing head 76 is lowered to the lower limit, the sealing head 76 presses the mouth edge portion of the container C via the cover material F, and moves in this state until it faces the forward limit. The first sealing is performed here. -9- This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling in this page). ¾. Order __4070071: 77_ V. Description of the invention (8) At the same time, the second sealing is performed by the second sealing unit 18, and the K dressing unit 19 performs dressing under the cover. Immediately before the seal head 76 is lowered, the two piston rods 83, 84 of the positioning fluid pressure cylinder 82 are lowered, and the lower positioning rod 87 is inserted into the lower positioning hole 24. Thereby, the positioning of the slat 22 and the sealing head 76 is performed. At this time, if the lower positioning hole 24 and the lower positioning lever 87 are eccentric, the lower positioning lever 87 lowers its tip pushing portion along the opening edge of the lower positioning hole 24. Therefore, the unit mounting plate 72 is only Shake its eccentricity, and the two become concentric. The forward distance of the front and rear moving bodies 14 is shorter than the distance equivalent to the two pitches of the slats 22 by a distance equal to a period of 90 ° / 360 °. When the back and forth bet 14 is moved in front of the forward limit, the seal head 76 is raised. At about the same time as the rise of the seal head 76, the two piston rods 83, 84 of the turn-to-position fluid pressure cylinder 82 are also raised. Then, the upper positioning lever 86 is inserted into the upper positioning hole 66. Thereby, the positioning of the front-rear moving body 14 and the unit mounting plate 72 is performed, so that the swing of the unit mounting plate 72 is restricted. When the moving body 14 moves backward from the forward limit to the backward limit, one cycle is completed. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). During the normal sealing operation, the locking bolt 68 is bolted. When the lower part of the seal head 76 is to be cleaned, the locking bolt 68 is loosened. In this case, the left and right moving bodies 16 can move freely. Grasp the handle 62 and pull it. As shown by the stern line in Figure 4, the lower rail 61 of the unit lifts off from the movable rail 44 and the sealing head 76 is pulled out from above the slat 22 to the side. In this case, cleaning under the seal head 76 can be easily performed without being hindered by the slats 22. The fruit of the invention: The paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) A7 40712 ^ 7_ V. Description of the invention (9) According to the inventor, due to the container center and sealing head held by the slat The centers are not offset from each other, so there is no need to worry about poor sealing. Brief description of the garden: Figure 1 is a side view of the sealing device of the present invention. Fig. 2 is a cross-sectional view taken along line I-I of Fig. 1. Fig. 3 is a perspective view of an important part of the sealing device. Fig. 4 is a sectional view taken along the line W-IV in Fig. 1; Fig. 5 is a side view of an important part of the sealing device. Fig. 6 is a diagram illustrating the movement of the shuttle box of the seal head. (Please read the precautions on the back before filling out this page) Fu Xunxi Description 11. Conveyor 9 14... After moving the sealing head 刖 Moving body 16 .. Moving body 74 for sealing head maintenance ... Cylinder 9 76... Sealing head t C... Container, F... Cover material < National Standard (CNS) Α4 specification (210 × 297 mm)