A7 304925 五、發明説明（I ) 本發明係提供一種多片整合自動包装機之包装方法， 尤指其以數裝置作最逋當之空間位置排列，據以使小包装 之物品作大包装時獲得最有效率且全自動作業之功能者。 習知上，對於已事先分別包裝成小包形態之物品欲再 進行大包装整合時，係藉由人工作業方式將數小包装之物 品併排集中後再置入一大包裝袋内}而後再將大包裝袋以 封口機進行密封以完成包裝；然而，由於此種包装作業形 懇之工作效率甚低，對於生產力之提异有著莫大之阻礙， 因此，本發明人乃加以研究、開發，今终獲致本發明。 緣是，本發明之主要目的在提供一種多片整合自動包 裝機之包裝方法，乃利用系列各司其職之數裝置的配合， 使小包装之物品自啓始之疊置到最後送入包裝袋内並橫封 裁斷均以全自動作業完成，據以獲得高工作效率者。 基於此5本發明乃於一直線上依序設有送料装置、製 袋器、縱封裝置、拉紙裝置、橫封装置及输送裝置，於送 料裝置與製袋器之間形成一待送區，於該待送區之侧邊設 有一供料裝置、一推掣裝置及一頂掣裝置，並使供料裝置 、推掣裝置與頂掣装置之輸送方向集中於一待推掣區，使 該待推掣區對應於上述之待送區，藉由拉紙裝置將包裝紙 拉動通過製袋器時在製袋器内形成包裝袋，同時經過縱封 裝置，使其在包裝袋背面作縱形熱融密封}並將包裝袋拉 送至橫封裝置後方之適當位置藉由供料装置將小包裝之 物品疊置後再輸送至待推掣區而後由頂掣裝置將物品頂 3 本尺度適财關家標準（CNS ) A4· ( 210X297公釐) " --------^1裝-----1—訂-----一線 C請先M·讀背面之注意事項再填寫本I) 經濟部中央標準局員工消費合作社印製 304925 A7 B7_____ 五、發明説明（>) 掣整齊，再由推掣装置將該物品推出至待送區，随後由送 料装置將位於待送區之疊置物品推送至位於橫封装藏後方 之包裝袋，藉由橫封裝置之作動將包裝紙之橫向蟪部予以 熱触密封並裁澌，據以達到全自動包裝之功能者。 本發明之其他目的及功能經配合下列«式予以作進一 步之説明後期能使贵審耷委貝有更詳細的瞭解，惟以下所 述者僅爲用以解釋本發明之較隹實施例，並非企圈據以對 本發明作任何形式上之限制，是以，凡有在相同之發明精 神下所作有關本發明之任何修飾或變更，皆仍應包括在本 發明意國保護之範唏。 圖式説明： 圖一爲顢示本發明各装置所設位置及包裝流程之示意 圈； 圈二爲顯示本發明所構成之整饉包装機之立體圈； 國三爲類示本發明供料裝置、推掣装置及頂掣装置位 置配合關係之立體国； 圖四爲顯示本發明供料裝置、推掣裝置及頂掣裝置位 置配合關係之前視平面圖； 圖五爲顯示本發明供料裝置、推掣裝置及頂掣裝置位 置配合關係之俯視平面圈； 圖六爲頰示本發明之縱封裝置之立體圖； 國七爲顯示本發明之拉紙裝置之立體圈。 1號説明： (])送料裝置 （424)中間鏈輪 、 4 本紙張尺度適用中國國家標準（CNS > A4規格（210X297公釐） --------{-裝------訂-----《線 • - (請先閲讀背面之注$項再填寫本頁) 經濟部中央榡率局員工消費合作衽印製 304925 A? ___ B7 五、發明説明（>) 經濟部中央標準局員工消費合作社印製 (]1)推送氣壓缸 (425)推掣氣壓缸 (12)推样 (43)固定座 (2 )製袋器 (44)馬達 (3 )縱封裝置 (45)主動鏈輪 (31)活動封刀座 (46)第一鏈條 (32)固定封刀座 (47)第二鏈條 (33)第一彈性元件 (5 )供料裝置 (34)第一固定座 (5])轉座 (35)第二彈性元件 (511)基板 (36)第二固定座 (512)擋板 (37)€磁吸鐵 (513)迴轉氣壓缸 (371)鏈條 (513〗)擺臂 (4 )拉纸装置 (514)連桿 (41)上輪架 (515)馬達 (411)上滾轆 (6 )推掣裝置 (412)上齒輪 (7 )頂掣装置 (42)下輪架 (8 )橫封装置 (421)下滾轆 (9 )輸送装置 (422)下兹輪 (A )待送區 (423)被動鏈輪 (B )待推掣區 如圖一所示，本發明所提供之多片整合自動包裝機之 包装方法，主要係用以提供將已預先形成小包装之物品予 以集合後再作大包裝者；本發明將各裝置在空間位置之佈 置關係，係在一直線上依序設有送料装置1、製袋器2、 5 m. nn n m —^ϋ 1¾ I n *- (請先閱讀背面之注$項再填寫本頁) 訂 本紙張尺度適用中國國家標準（CNS ) Λ4現格（210X297公釐） A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（令） 縱封装置3、拉纸裝置4、橫封裝置8及輸送裝置9 ,於 送料裝置1與製袋器2之間形成一待送區A，於該待送區 A之側邊設有一供料裝置5、一推掣装置6及一頂孿裝置 7 ,並使供料裝置5、推搫裝置6與頂掣裝置7之輸送方 向集中於一待推掣區B，使該待推掣區B對應於上述之待 送區A。其乃藉由拉紙裝置4將包裝紙拉動而通過製袋器 2時在製袋器2内形成包装袋，同時經過縱錡裝置3，並 使其對包裝袋背面作縱形熱融密封，再將包裝袋拉送至橫 封裝置8後方之適當位置，而藉由供料裝置5將預先形成 小包裝之物品疊置後再將疊置之物品輪送至待推掣區B， 而後由頂掣裝置7將疊置之物品頂掣整齊，再由推掣裝置 6將該4置之物品推出至待送區A，随後由送料裝置1將 位於待送區A之*置物品推送入製袋器2至位於橫封裝置 8後方之包裝袋，藉由橫封裝置8之作動將包裝紙之橫向 端部予以熱融密封並裁斯，而後即由輸送裝置9將包装後 之物品輸送出而達到全自動化作業之效果者（其實際所形 成之包装機係如国二所示）。 如圖三、圖四及圖五所示，本發明所提供之供料裝置 ，乃在機體上樞設有一可自由旋轉之轉座51，該轉座51係 以複數基板511環周等距列設組成，其較佳實施例係以四 基板511交構焊接组成一十字形之形態，於相同方向之每 一基板5】】上均設有一迴轉氣壓缸5]3，該迴轉氣壓缸5] 3之釭軸固設有一摄臂513〗，於擺臂5131 —端樞設有一連 样514 ,於連样5]4 —端樞設有一擋板5]2，並使該擋板 (請先閱讀背面之注意事項再填寫本頁) -* rA7 304925 V. Description of the invention (I) The present invention provides a packaging method for a multi-piece integrated automatic packaging machine, especially when it is arranged by the most effective spatial position with a number of devices, so as to make the small packaged items in large packaging Obtain the most efficient and fully automatic operation function. As a general rule, if you want to further integrate large packages of items that have been packaged into small packages in advance, you will manually collect several small packaged items side by side and then put them into a large packaging bag. The packaging bag is sealed with a sealing machine to complete the packaging; however, due to the low efficiency of this kind of packaging operation, it has a great hindrance to the improvement of productivity. Therefore, the inventors have conducted research and development, and finally obtained this invention. The reason is that the main purpose of the present invention is to provide a packaging method for a multi-piece integrated automatic packaging machine, which utilizes the cooperation of a series of various functions to make small packages of articles stacked from the beginning to the final delivery into the packaging The cutting in the bag and the horizontal sealing are completed by fully automatic operation, according to which the high work efficiency is obtained. Based on this, the invention is provided with a feeding device, a bag making device, a longitudinal sealing device, a paper pulling device, a horizontal sealing device and a conveying device in a line in order, forming a waiting area between the feeding device and the bag making device, A feeding device, a push button device and a top catch device are provided on the side of the to-be-delivered area, and the conveying directions of the feed device, push button device and top catch device are concentrated in a to-be-pushed area, so that the The area to be pushed corresponds to the above-mentioned area to be delivered. When the packaging paper is pulled through the bag-making device by the paper-drawing device, a packaging bag is formed in the bag-making device, and at the same time, it passes through the longitudinal sealing device to make the back of the bag vertical Hot melt sealing} and pull the packaging bag to the appropriate position behind the horizontal sealing device. The small packaged items are stacked by the feeding device and then transported to the area to be pushed, and then the top of the item is pushed by the top locking device. Caiguanjia Standard (CNS) A4 · (210X297mm) " -------- ^ 1 installed ----- 1—order ----- first line C, please read the M on the back Please fill in this matter I) Printed 304925 A7 B7 _____ by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs V. Invention description (>) Then, push the device to push the item to the waiting area, and then the feeding device pushes the stacked items in the waiting area to the packaging bag behind the horizontal package, and the package is moved by the action of the horizontal sealing device. The horizontal portion of the paper is hot-touched and cut, so as to achieve the function of fully automatic packaging. The other purposes and functions of the present invention will be further described in conjunction with the following formula. The later stage will enable your review to have a more detailed understanding, but the following are only used to explain the comparative example of the present invention, not The enterprise circle restricts the present invention in any form, so that any modification or alteration made to the present invention under the same spirit of the invention should still be included in the scope of protection of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS: Figure 1 is a schematic circle showing the location and packaging process of each device of the present invention; circle 2 is a three-dimensional circle showing the whole packaging machine formed by the present invention; country 3 is a class showing the feeding device of the present invention 3, the three-dimensional country of the position matching relationship between the push device and the pushing device; Figure 4 is a front plan view showing the position matching relationship between the feeding device, the pushing device and the pushing device of the present invention; Figure 5 shows the feeding device and the pushing device of the present invention A plan planar ring in which the positional relationship between the detent device and the detent device is matched; FIG. 6 is a perspective view showing the longitudinal sealing device of the present invention in the cheek; Guoqi is a stereoscopic ring showing the paper pulling device of the present invention. Explanation No. 1: (]) Feeding device (424) Intermediate sprocket, 4 paper standards apply to China National Standard (CNS & A4 specifications (210X297mm) -------- {-installed ---- --Subscribe ----- "Line •-(please read the $ item on the back and then fill in this page) 304925 A printed by the consumer consumption cooperation of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs ___ B7 V. Description of invention (> ) Printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs () 1) Push cylinder (425) Push cylinder (12) Push sample (43) Fixed seat (2) Bag-making device (44) Motor (3) Longitudinal seal Device (45) active sprocket (31) movable sealing knife seat (46) first chain (32) fixed sealing knife seat (47) second chain (33) first elastic element (5) feeding device (34) A fixed seat (5)) Swivel seat (35) Second elastic element (511) Base plate (36) Second fixed seat (512) Baffle plate (37) € Magnetic iron (513) Rotary pneumatic cylinder (371) Chain ( 513〗) Swing arm (4) Paper pulling device (514) Connecting rod (41) Upper wheel frame (515) Motor (411) Roller reel (6) Pushing device (412) Upper gear (7) Pushing device (7) 42) Lower wheel frame (8) Horizontal sealing device (421) Lower roller reel (9) Conveying device (422) Lower z roller (A) Waiting area (423) The area of the passive sprocket (B) to be pushed. As shown in Figure 1, the packaging method of the multi-piece integrated automatic packaging machine provided by the present invention is mainly used to provide the collection of pre-formed small packages For large packagers; the present invention arranges the arrangement relationship of each device in the space position, which is sequentially provided with a feeding device 1, a bag making device 2, 5 m. Nn nm — ^ ϋ 1¾ I n *-(please Please read the note $ item on the back and then fill out this page) The size of the revised paper is in accordance with the Chinese National Standard (CNS) Λ4 present grid (210X297mm) A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention Instructions (Order) The longitudinal sealing device 3, the paper pulling device 4, the horizontal sealing device 8 and the conveying device 9 form a to-be-delivered area A between the feeding device 1 and the bag-making device 2, and a feeding material is provided on the side of the to-be-delivered area A Device 5, a pushing device 6 and a twin device 7, and the feeding direction of the feeding device 5, the pushing device 6 and the pushing device 7 are concentrated in a region B to be pushed, so that the region B to be pushed Corresponds to the above-mentioned to-be-sent area A. It is when the wrapping paper is pulled by the paper pulling device 4 and passes through the bag making machine 2 The packaging bag is formed in the bag device 2 and passes through the longitudinal device 3 at the same time, and it is longitudinally hot-melt sealed to the back of the packaging bag, and then the packaging bag is pulled to the appropriate position behind the horizontal sealing device 8 by feeding The device 5 stacks the pre-formed small items, and then sends the stacked items to the area B to be pushed, and then the pushing device 7 pushes the stacked items neatly, and then the pushing device 6 The 4 placed items are pushed out to the waiting area A, and then the feeding device 1 pushes the * placed items in the waiting area A into the bag making machine 2 to the packaging bag located behind the horizontal sealing device 8 by the horizontal sealing device 8 The action is to melt and seal the lateral ends of the packaging paper, and then the conveying device 9 will deliver the packaged items out to achieve the effect of fully automated operation (the actual packaging machine is formed by the country two Shown). As shown in Fig. 3, Fig. 4 and Fig. 5, the feeding device provided by the present invention is provided with a freely rotating swivel seat 51 pivotally arranged on the machine body, the swivel seat 51 is equidistantly arranged on the circumference of a plurality of substrates 511 Assuming the composition, the preferred embodiment is formed by welding four substrates 511 to form a cruciform shape. Each substrate 5 in the same direction is provided with a rotary pneumatic cylinder 5] 3, the rotary pneumatic cylinder 5] 3, the shaft is fixed with a camera arm 513〗, and a connecting sample 514 is provided on the pivot of the swing arm 5131, and a baffle 5] 2 is provided on the connecting rod 5] 4, and the baffle (please first Read the notes on the back and fill in this page)-* r
I 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X297公釐） 榡 30492^ 五、發明説明（爻） 512舆其成對配設之基板5Π成垂直，該攮板5]2之較隹 形態係對應製袋器2之開口形狀而形成爲弧形面以供物料 置入時能預先調整其進入製袋器2之狀態，藉由該迴轉氣 壓缸513作動時以擺臂5〗31及連桿5〗4爲媒介而連動搶板 512作往復移動；而該轉座51係配合於設置在機台上之轴 承而可自由旋轉者，於該轉座5]之中心轴一端設有鏈輪， 另在一馬達5]5之驅動軸亦設有鏈輪，於該二鏈輪之間連 設有鏈條，藉由該馬達515驅動該轉座51作間歇性旋轉， 使其中之一基板5〗]得以在轉座5〗停止時位於水平位置之 待推掣區B。又，該推掣裝葳6係於機台固設有一氣壓缸 ，並使其軸向對應於轉座5〗停止時呈水平之基板5Π侧向 位置，於該推孝裝置6之氣壓缸缸軸端設有推板。該頂掣 装置7係於機台固設有一氣壓缸，並使其軸向對應於轉座 51停止時呈水平之基板5〗]縱向位置，於該頂掣装置7之 氣壓缸缸軸端設有頂掣塊。使位於轉座5]上方之其中一適 當基板511上之迴轉氣壓釭5】3驅動擋板5]2後退，使該 擋板512與其相對之基板511之間具有較大空間而可容置 由輸送機移送而下之小包裝物料；待該擋板512與其相對 之基板51]間之空間置滿或特定數量之物料後，則使迴轉 氣壓缸5〗3作動以使擋板前進而夾住物料，並使馬達 5]5驅動轉座5]旋轉特定角度而使央持有物料之基板51] 轉至於水平位置；随後令頂掣装置7之氣壓缸作動前進而 將物料之端邊抵掣整齊，而後迴轉氣壓缸5]3驅動搶板5] 製 2後退而令物料鬆脱，随即令該推挈装置6之氣壓缸作動 ---1-I---^ ------ίτ^ (請先«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（210x297公竣> A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（乂） 前進以將物料推出至待送區A ,以待送料裝置】將物料推 出以進入製袋器2内已成型之包装袋内。 如圈六所示，本發明所提供之縱封裝置3，乃包括有 一固定於機台上之固定封刀座32及一舆固定封刀座32框接 之活動封刀座3〗；另在機台上固設有一電磁吸鐵37,該電 磁吸鐵37之中心麵一端與活動封刀座31之間以一鏈條371 連接，且於電磁吸鐵37之中心轴另一端與固定於機台之第 一固定座34間連設有第一彈性元件33,藉由該第一彈性元 件33使€磁吸鐵37之中心私具有向後彈移之勢；又於活動 封刀座3〗與固定於機台之第二固定座36間連設有第二彈性 元件35而使活動封刀座3〗具有萍靠固定封刀座32之勢。乃 藉由預先設定之時序，當装入物品後之包裝袋通過本創作 之縱封装置3時，該電磁吸鐵37即釋放而藉由第二彈性元 件35之彈力將活動封刀座31拉動，致使其封刀面靠貼於固 定封刀座32之封刀面以進行縱向熱融密封，而當密封完成 後則使該電磁吸鐵37作動並配合第一彈性元件33經由鏈條 371拉動活動封刀座31而使其封刀面離開固定封刀座32。 又如圖七所示，本發明所提供之拉紙裝置4 ,乃在機 台上之製袋器2後方固設有一固定座43,於固定座43樞設 有一呈Π形之上輪架41與下輪架42,於上輪架41樞設有一 上滾轆411 ,並於與固定座43樞接處之上輪架41 一側固設 有一上兹輪4〗2 ;於該下輪架42樞設有一下滚轆421，並 於與固定座43樞接處之下輪架42—侧固設有一下齒輪422 而使下齒輪422舆上齒輪4】2相嚙合，另相同於該下齒輪 本紙張尺度適用中國國家標準（CNS > Μ規格（210X297公釐） 事 ί 訂 線 Α7 Β7 經濟部中央標準局負工消費合作社印製 五、發明説明（/) 422中心轴處襁設有一雙排之中間鏈輪424 ,而於該下滾 轆421之中心輛一端固設有一被動鏈輪423 ;又於下輪架 42之適當位置與機台之間糨設有一推掣氣壓缸425 ;而於 機台上設有一馬達44,該馬達44之中心轴設有一主動鏈輪 425,於該主動鏈輪425與中間鏈輪424間連設第一鏈條46 ，於中間鈹輪424與被動鏈輪4?3之間連設第二鏈條47。 藉由此拉紙装置4於夾送包装袋時，係設定推掣氣壓缸42 5作動伸出而推掣下輪架42,此時，藉由下齒輪422與上 齒輪412之嚙合作用，使上輪架41得以同步與下輪架32靠 近，直至上滾轆μ]與下滾轆42]接觸，而後該馬達34随 即啓動而藉由第一鏈條46驅動中間鏈輪424，再由中間鏈 輪424驅動被動鏈輪423致使下滚轆42]旋轉，利用該下 滾轆421與上滾轆4】〗接觸之摩擦力而驅動上滾轆4Π旋 轉，據以將包裝袋夾掣拉送；待包裝紙拉送預定長度後， 則該馬達44停止運轉，且推掣氣壓缸425作動收縮而使上 、下輪架4〗、42及上、下滾轆411、42〗同步分離，據以使 送料装置1之推桿得以將物品由該上、下滚轆4Π、421之 間將物品推送入位於橫封裝置8後方所形成之包裝袋中， 並將已置入物品之包装袋透過橫封裝置8以進行密封、裁 切而形成成品。 由以上所述可知，本創作之結構新穎獨特具有產業 上之利用價値，因此已充份符合了發明專利之法定要件， 爰依法提出申請，並請賜准專利爲禱。 請先閲讀背面之注意Ϋ項再填寫本頁)I This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X297 mm) 榡 30492 ^ V. Description of the invention (爻) 512 The substrate 5Π arranged in pairs is vertical, the comparison of the board 5] 2 The shape of the clam is an arc-shaped surface corresponding to the opening shape of the bag-making device 2 so that when the material is placed, the state of entering the bag-making device 2 can be adjusted in advance. When the rotary pneumatic cylinder 513 is operated, the swing arm 5 is used 31 And the connecting rod 5 4 is the medium and the grabbing plate 512 is linked to reciprocate; and the rotator 51 is matched with a bearing provided on the machine table and can rotate freely. At the end of the central axis of the rotator 5] Sprocket, another drive shaft of a motor 5] 5 is also provided with a sprocket, a chain is connected between the two sprockets, the motor 515 drives the swivel 51 for intermittent rotation, making one of them Base plate 5]] can be in the horizontal position of the to-be-pushed area B when the rotary seat 5〗 stops. In addition, the push button 6 is equipped with a pneumatic cylinder fixed on the machine, and its axial direction corresponds to the horizontal position of the substrate 5Π horizontal when the rotary base 5 is stopped, and the pneumatic cylinder of the push device 6 A push plate is provided at the shaft end. The jacking device 7 is provided with a pneumatic cylinder fixed on the machine table, and its axial direction corresponds to the horizontal substrate 5 which is horizontal when the rotary base 51 stops. The longitudinal position is provided at the axial end of the pneumatic cylinder of the jacking device 7 There is a top block. The rotary air pressure 5] 3 on one of the suitable substrates 511 above the swivel base 5] 3 drives the baffle 5] 2 back, so that there is a larger space between the baffle 512 and the opposite substrate 511 to accommodate The small packaging materials transferred down by the conveyor; after the space between the baffle 512 and the opposite substrate 51] is filled or a certain amount of materials, the rotary pneumatic cylinder 5 is activated to move the baffle forward and clamp Material, and make the motor 5] 5 drive the rotator 5] to rotate a specific angle to rotate the substrate 51] holding the material to the horizontal position; then the pneumatic cylinder of the jacking device 7 is moved forward to press the end of the material The switch is neat, and then the pneumatic cylinder 5] 3 is driven to grab the plate 5]. The system 2 moves backwards to loosen the material, and then the pneumatic cylinder of the pushing device 6 is activated --- 1-I --- ^ ----- -ίτ ^ (please first «read the notes on the back and then fill out this page) _ This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210x297 completed > A7 B7 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Description of Invention (Q) Advance to push the material to the waiting area A, and wait for the feeding device] to push the material to Enter the formed packaging bag in the bag making machine 2. As shown in circle 6, the longitudinal sealing device 3 provided by the present invention includes a fixed sealing knife seat 32 fixed on the machine table and a fixed sealing knife seat 32. The movable sealing knife holder 3 connected by the frame 3; another electromagnetic attraction iron 37 is fixedly mounted on the machine table, and one end of the central surface of the electromagnetic attraction iron 37 is connected with the movable sealing knife holder 31 by a chain 371, and is connected to the electromagnetic A first elastic element 33 is connected between the other end of the central axis of the iron suction 37 and the first fixed seat 34 fixed on the machine, and the center of the magnetic iron 37 is elastically moved backward by the first elastic element 33 There is a second elastic element 35 connected between the movable sealing knife holder 3〗 and the second fixed seat 36 fixed on the machine, so that the movable sealing knife holder 3〗 has a tendency to lean against the fixed sealing knife holder 32. It is through a preset timing that when the packaging bag after loading the article passes through the longitudinal sealing device 3 of this creation, the electromagnetic iron 37 is released and the movable sealing knife seat 31 is pulled by the elastic force of the second elastic element 35 , So that its sealing blade surface is in close contact with the sealing blade surface of the fixed sealing blade seat 32 for longitudinal hot melt sealing, and when the sealing is completed After the completion, the electromagnetic iron 37 is actuated and the first elastic element 33 is used to pull the movable sealing blade seat 31 through the chain 371 to make the sealing blade surface leave the fixed sealing blade seat 32. As shown in FIG. 7, the present invention provides The paper pulling device 4 is provided with a fixing seat 43 fixed behind the bag-making machine 2 on the machine table, and the fixing seat 43 is pivotally provided with a Π-shaped upper wheel frame 41 and a lower wheel frame 42 on the upper wheel frame 41 The pivot is provided with an upper roller 411, and an upper magnetic wheel 4 is fixedly fixed on the side of the upper wheel frame 41 pivoted to the fixed seat 43; a lower roller 421 is pivotally provided on the lower wheel frame 42 A lower gear 422 is fixed on the lower wheel frame 42 side of the pivotal connection with the fixing seat 43, so that the lower gear 422 and the upper gear 4 are engaged with each other, and the same as the lower gear. The paper size is applicable to the Chinese National Standard (CNS >; Μ specifications (210X297mm) Matter line Α7 Β7 Printed by the Consumer Labor Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention description (/) 422 There is a double row of intermediate sprockets 424 on the central axis. A passive sprocket 423 is fixed at one end of the center car of the lower roll 421; a shovel is provided between the appropriate position of the lower wheel frame 42 and the machine Push the pneumatic cylinder 425; and a motor 44 is provided on the machine table, the central axis of the motor 44 is provided with a driving sprocket 425, a first chain 46 is connected between the driving sprocket 425 and the intermediate sprocket 424, in the middle A second chain 47 is connected between the beryllium wheel 424 and the passive sprocket 4-3. When the paper pulling device 4 is used to feed the packaging bag, the push cylinder 42 is set to actuate and extend to push the lower wheel frame 42. At this time, by the meshing action of the lower gear 422 and the upper gear 412, the The upper wheel frame 41 is synchronously approached to the lower wheel frame 32 until the upper roller reel μ] and the lower roller reel 42] come into contact, and then the motor 34 is then started to drive the intermediate sprocket 424 through the first chain 46, and then the intermediate chain The wheel 424 drives the passive sprocket 423 to cause the lower roller reel 42] to rotate, and the friction force of the contact between the lower roller reel 421 and the upper roller reel 4] is used to drive the upper roller reel 4Π to rotate, according to which the packaging bag is pulled and sent; After the wrapping paper is pulled for a predetermined length, the motor 44 stops running, and the push cylinder 425 actuates to contract so that the upper and lower wheel frames 4 and 42 and the upper and lower rollers 411 and 42 are separated synchronously. The pusher of the feeding device 1 can push the items from the upper and lower rollers 4Π, 421 into the packaging bag formed behind the horizontal sealing device 8 and pass the packaging bag of the placed items through the horizontal The sealing device 8 performs sealing and cutting to form a finished product. It can be seen from the above that the structure of this creation is novel and unique, and has an industrial utilization value. Therefore, it has fully met the legal requirements of the invention patent. You have to apply according to the law, and please grant the patent as a prayer. (Please read the note Ϋ on the back before filling this page)
C 裝· 訂 Τ 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐）C Binding · Order Τ This paper size is applicable to China National Standard (CNS) Α4 specification (210X297mm)