M281902 八、新型說明： 【新型所屬之技術領域】 本創作係關於-種自動覆膜機 膠薄膜、使塑膠薄膜自動落 ’、°裁切塑 r, 主待包裝物表面之機具。 【先前技術】 叙貨物在製造完成之後在 傻係包裝於箱體内並且堆疊 於棧板上，等待出貨，而為 f且 ,,.^ 為了達到防塵及防潮之目的，於 物頂部及側邊覆蓋塑膠薄膜，再以人工 膜 機將覆蓋於側邊之薄膜裹住 ’、、 ^ 現有披覆薄膜之方式係以人 工操作裁切薄膜之後，再將舊 ’、 ㈣/寻膜披覆於待包裝物上，秋而 ，如此之操作方式太過費時而有加以改良之必要。…、 【新型内容】 為了改善現有以人工方式將塑膠薄膜披覆於待包裝物 夹失本創作之主要目的在於提供-種可自動將塑勝 ㈣裁斷，並且披覆於待包裝物上之自動覆膜機。 ^ #基於上述目的，本創作之技術思想係設有一位於待包 裝物上方，可將塑膠薄膜拉出，再予以裁斷，使塑膠薄膜 猎由重力自動落下披覆於待包裝物頂部及周圍的自動覆膜 機0 、 本創作實鞑上述技術思想之主要技術手段係1 · 一種 自動覆膜機，包括一固定架，包括二縱向設置的側柱; 升降术包括一個呈水平延伸之側框；一升降傳動 衣置，係没於固定架上並且與升降架之側框連結，啟動升 降傳動裝置可促使升降架沿著側柱升降位移，·—薄膜支持 4 M281902 裝置，係設於升降架的其中一端，发 間的支撑軸、以及位於支f轴 /、g括没於兩側框之 阻尼滾筒與支撐軸軸向_ · 之以上個阻尼滾筒， 丁 <丁 ，一拉腺聲里 以 之間，其包括一基座、、 、放置，係設於兩側框 —μ上設於其# , 於上夾座下方之下央座 ：：“《上夹座、樞設 係連接於下夾座，而下夹座盘上夾庙， 之壓缸軸 側開口，·一拉臈傳 係配合朝向固定架該 、得動衷置，係與拉膜 動拉臈傳動裝置可促使拉膜果置、，”基座連結，啟 移；一切” m者兩侧框之延伸方向位 刀膜4置，係位固定架之側柱 降架上，其包括一 μ ^ v , ，、拉膜裝置之間的升 匕括叹於兩側框之間的刀 之延伸方向位移之切刀；一 了 / 口者刀座 固定架之間，苴包括 N 糸位於切m裝置與 位㈣塊。“括—位於刀座上方並且可升降位移之定 ••實施上述技術手段以後，本創作可獲得之具體效益為 將薄臈捲穿置於薄膜支持穿 、4置之支揮轴，塑膠薄 且拉出於壓膜裝置該端， 、並 田行a衣物輸迗至升降架下方時 ，即可以啟動拉膜傳動裝置 端位移，將塑膠薄膜拉出…=朝向切膜裝置該 、出並且啟動升降傳動裝置使升降 架下降’再以切刀將塑膠薄膜裁斷，使其自動落下披覆於 待包裝物上，即達到自動披覆塑膠膜之目的。 【實施方式】 請麥閱第-、二圖所示，本創作所提供之自動覆膜機 係包括一固定架（1 0 )、一固定於固定架（i 0 )上之 M281902 升降傳動裝置（m —"固定架（2 升降傳動炎晉並且了被 、 ）驅動升降之升降架 於升降架⑴）其令-端的拉膜傳動裳置（4〇)、二 膜支持裝置（6〇)、—設於升降架（3 = 拉膜傳動裝置（4〇)驅動水平位移之㈣以==皮 、一設於升降架（3〇)上並且鄰近薄膜支持裝置（60 置（80)及切膜裝置（70)，當待包裝物 ;二：輸送至升降架（30)τ方位置時， :專動裝置（40)，使拉膜裝置（5〇)位移，並且將安 义於薄膜支持裝置（6 0)上之塑膠薄膜（6 20)拉出 ，並且啟動升降傳動裝置（2 〇 )使升降架（3 〇 )下降 ^待包褒物（Α)上方’再以壓膜裝置（8 〇 )廢住塑膠 缚膜（6 2 Q )、以切膜裝置（7 ◦)裁切塑膝薄膜（6 2"〇)*，解除拉膜裝i ( 5 〇 )之夾制狀態，即可以使塑 膠薄膜（620)自動下降彼覆於待包裝物（A)上。 上述為本創作之大致介紹，其詳細組成構成及作動方 式述及如后： 請復參閱第一、二及三圖所示，其中所述之固定架（ 1 〇)係具有兩間隔設置的側柱（丄丄），以及連接於兩 側柱（1 1 )頂部之間的橫柱（1 2 )，兩側柱（1 1 ) 為俯視斷面呈〔形之框體，兩側柱（1 1 )上分別設有縱 向延伸之一導執（13)、一上下貫通之限止框（14) ，使升降傳動裝置（2 〇 )得以穩定地驅動。 所述升降傳動裝置（2 0 )係設於其中一側柱（工] M281902 頂部’其包括一馬達（2 1 )，馬達（2丄）之動力通 過-減速裝置而輸出於-設於兩側柱（丄丄）《間的傳動 軸（2 2)，傳動軸（”）之兩端分別結合一樞設於側 柱（11)上之傳動鏈輪（24)，於兩傳動鏈輪（24 )上之頂部周緣分別繞設一升降鏈條（2 5 )，該升降鏈 條（2 5 )的二自由端分別垂降於導軌（丄3 )、限止框 (1 4 )，其垂降於限止框（X 4 )内部該端設有一配重 塊（2 7 )，配重塊（2 7 )僅可在導軌（丄3 )内升降 位移，不至於偏移，又鏈條（2 5 )垂降於導執（丄3 ) 該端組裝一可沿著導執（i 3 )表面升降之滑座（2 6 ) ，於本較佳實施例當中，係於滑座（2 6 )上設有數個分 別抵及導軌（1 3 )三周邊之滾輪（2 6 1 )，使滑座（ 2 6 )得順利升降，而二滑座（2 6 )係可固定所述之升 降架（3 0 )。 升降架（3 〇 )係以兩個水平延伸之側框（3 1 )固 定於滑座（2 6 )上，兩側框（3 1 )係為相向開口之匚 型框條’所述之薄膜支持裝置（6 〇 )即設於兩側框（3 1 )的其中一端並且位於固定架（丄0 )其中一側，而位 於固定架（1 0 )另一側之兩側框（3 1 )頂部分別設有 一定位座（15)，供切膜裝置（7〇)及壓膜裝置 0 )安裝於定位座（1 5 )上，又於兩側框（3 1 )内部 分別設有一水平延伸之導桿（3 2 )，以供所述拉膜裝置 (5 0 )被拉膜傳動裝置（4 〇 )驅動而沿著導桿（3 2 )位移。 7 M281902 %參閱第—、二及四圖所示，所述拉膜傳動裝置（4 〇)係包括-設於側框（31)其中-端的馬達（4丄） ’馬達（4 1 )之動力經由一減诘奘 ， 成連#置傳輸於-位於兩側 框C 3 1 )之間的傳動軸（4 2 )，以册氣7 .0 . 4 ^ ； 以f動位於傳動軸（ 兩端之傳動鏈輪（43)轉動，而二傳動鍵輪" :、分別透過一繞設於傳動鏈輪（4 3 )上之鏈條（4 4 W動：於側框（3 1 )另-端之被動鏈輪（4 5)轉 動，並且藉由該鏈條（44) ，只士楚^ p切双胰忒置（5 0 )位移 " 及五圖所示可知’升降架（3 〇 )之側框（3 =與導桿（32)之延伸方向相同之長形調整槽 〇 ’所述被動鏈輪（45)即組裒於長形調整槽 上，並且可被調整位移，以使鏈條（4 4 )具 有適當的緊度。 請同時參間篦^ 一、四及五圖所示，拉膜裝置（5 設有-位於兩側框（31)之間並且固定於兩鏈條 上的基座（5 1 ) ’基座（5工）上設有兩個套 ;又於導桿（32)外之線性軸承（52)，當鏈條（44 )被驅動位移時，即可以藉由線性軸承（5 2 )在導桿（ 滑順地位移，另於基座（5 1 )頂部設有二個上夾 坐（5 3 )，上夾座（5 3 )底部植 )、以及-拉臈壓虹（55)，下…下又座（54 向薄膜支持裝置（6〇”,端，二54)係設於朝 4鸲膜壓缸（55)之壓缸軸 並且連接於下夹座（54)，啟動拉膜壓紅（55)即可 拉動下夹座（54),使下夾座（54)配合上夾座（5 M281902 3 )至合、張動作’ a失制或者放開塑膠薄膜（6 2 〇 ) Ο 所述薄膜支持裝置（6 〇 )係設有一連接於升降竿（ 3〇)之兩側框（川上方之間的支擇轴"D、兩 支連接於兩側框（3 ：[)之間並且位在支樓轴（6 1 )下 方兩側之阻尼滾筒（6 3),於本較佳實施例當中，位於 鄰近固定架（1 〇 )之阻尼滾筒（6 3 ) f合套設於拉膜傳M281902 8. Description of the new model: [Technical field to which the new model belongs] This creation is about a kind of automatic laminating machine, plastic film and plastic film falling, and ° cutting plastic r, the main tool for the surface of the package. [Previous technology] After the manufacturing is completed, the goods are packaged in boxes and stacked on pallets, waiting for shipment, and f and ,,. ^ In order to achieve the purpose of dust and moisture, on the top and side of the object Cover the plastic film on the side, and then wrap the film on the side with an artificial film machine. The existing coating film method is to manually cut the film, and then cover the old film with It is time-consuming and need to be improved on the packaging in autumn. …, [New content] In order to improve the existing manual coating of plastic film on the material to be packaged, the main purpose of this creation is to provide an automatic method that can automatically cut the plastic film and cover it on the material to be packaged. Laminating machine. ^ #Based on the above purpose, the technical idea of this creation is to set a plastic film above the object to be packaged. The plastic film can be pulled out and then cut, so that the plastic film can be automatically dropped by gravity to cover the top and surrounding of the object to be packaged. Laminating machine 0. The main technical means for realizing the above technical ideas in this work is 1. An automatic laminating machine, which includes a fixed frame including two side columns arranged longitudinally; the lifting technique includes a side frame extending horizontally; The lifting gear is not attached to the fixed frame and connected to the side frame of the lifting frame. Starting the lifting gear can cause the lifting frame to move up and down along the side column. The film supports 4 M281902 device, which is installed in the lifting frame. At one end, the support shaft between the hair, and the damping rollers located on the support f-axis /, g are not enclosed on both sides of the frame, and the support shaft is axially more than one damping roller, Ding &D; Ding It consists of a base,, and placed on both sides of the frame—μ 上 于其 #, under the upper clamp base: "《Upper clamp base, pivot system is connected to the lower clamp Seat and lower clamp seat The upper clamp temple, the opening of the cylinder shaft side, a pull-pull transmission system should be oriented towards the fixed frame, and it can be moved with the pull-pull transmission mechanism, which can promote the pull-pull effect. The movement direction of the frame is set on both sides of the frame. The knife film is set in 4 directions, and the side column of the fixed frame is lowered. It includes a μ ^ v, and the lifting device between the film pulling devices is sighed. The cutter that is displaced in the direction of extension of the knife between the two sides of the frame; between the mouthpiece holder and the knife holder holder, 糸 including N 糸 is located in the cutting device and the position block. "Bracket-located above the knife holder and can be raised and lowered After the implementation of the above-mentioned technical means, the specific benefits obtained by this creation are that the thin roll is placed on the support shaft of the film support, and the swing shaft is set at 4 positions. The plastic is thin and pulled out of the end of the film pressing device. When Biantianxing a enters the clothing under the lifting frame, the end of the pulling film transmission device can be activated to pull out the plastic film ... = towards the film cutting device, and the lifting driving device is started to lower the lifting frame, and then cut. The knife cuts the plastic film so that it will automatically fall and cover the package , I.e. the plastic film to achieve the purpose of automatic cladding. [Implementation] Please refer to Figures-2 and 2. The automatic film laminating machine provided by this creation includes a fixed frame (1 0) and a M281902 lifting transmission device fixed on the fixed frame (i 0). m — " Fixed frame (2 lifting drive Yan Jin and was driven by,) to lift the lifting frame on the lifting frame ⑴) its order-end pull film drive skirt (40), two film support device (60), -Set on the lifting frame (3 = film pulling drive (4)) to drive the horizontal displacement of == leather, one set on the lifting frame (30) and adjacent to the film support device (60 (80) and film cutting Device (70), when the package is to be packaged; 2: when it is transported to the τ square position of the lifting frame (30): special movement device (40), which displaces the film pulling device (50), and will settle on the film support device The plastic film (6 20) on (60) is pulled out, and the lifting transmission device (20) is started to lower the lifting frame (30) ^ to be above the package (A), and then the film pressing device (80) ) Abandon the plastic binding film (6 2 Q), cut the plastic knee film (6 2 " 〇) * with a film cutting device (7 ◦), and release the clamping of the film pulling device i (5 〇) State, that is, the plastic film (620) can be automatically lowered and covered on the object to be packaged (A). The above is a general introduction to the creation, and its detailed composition, composition and operation method are described as follows: Please refer to the first and second As shown in Fig. 3, the fixed frame (10) has two side posts (丄 丄) spaced apart from each other, and a horizontal post (1 2) connected between the tops of the two side posts (1 1). The columns on both sides (1 1) are box-shaped frames in plan view. The columns (1 1) are respectively provided with a guide (13) extending vertically and a stop frame (14) extending vertically. The lifting transmission device (20) can be driven stably. The lifting transmission device (20) is provided on the top of one of the pillars (work) M281902, which includes a motor (2 1) and the power of the motor (2 丄). Output through the-reduction device-the transmission shaft (2 2) provided on the side columns (丄 丄) ", the two ends of the transmission shaft (") are combined with a transmission chain pivotally mounted on the side column (11) A wheel (24), and a lifting chain (2 5) is respectively wound around the top periphery of the two transmission sprocket wheels (24), and the lifting chain (2 5) The two free ends are respectively dropped from the guide rail (丄 3) and the limit frame (1 4), and the free ends are dropped from the inside of the limit frame (X4). The end is provided with a weight block (2 7) and a weight block (2 7). It can only be lifted and displaced in the guide rail (丄 3), so as not to shift, and the chain (2 5) is lowered to the guide (丄 3). This end is assembled with a slide which can be raised and lowered along the surface of the guide (3). (2 6) In the present preferred embodiment, a plurality of rollers (2 6 1) are respectively arranged on the slide base (2 6) to abut the three periphery of the guide rail (1 3), so that the slide base (2 6) It can be lifted smoothly, and the two sliding seats (2 6) can fix the lifting frame (30). The lifting frame (30) is fixed on the sliding seat (2 6) by two horizontally extending side frames (3 1), and the two side frames (3 1) are opposite to each other, the film described in the 匚 -shaped frame strip The supporting device (60) is provided on one end of the two side frames (3 1) and on one side of the fixing frame (丄 0), and the two side frames (3 1) on the other side of the fixing frame (1 0). A positioning seat (15) is provided on the top, and a film cutting device (70) and a film pressing device (0) are installed on the positioning seat (1 5), and a horizontally extending frame is provided inside the frame (31) on both sides. A guide rod (3 2) for the film pulling device (50) to be driven by the film pulling transmission device (40) to be displaced along the guide rod (3 2). 7 M281902% Refer to the first, second, and fourth figures, the film pulling device (40) includes-a motor (4 设) provided at the -end of the side frame (31), and the power of the 'motor (4 1) Through a reduction, Cheng Lian # is set to be transmitted to the transmission shaft (4 2) located between the frames C 3 1) on both sides, with a gas pressure of 7.0. 4 ^; The transmission sprocket (43) rotates, and the two transmission key wheels ": move through a chain (4 4 W) on the transmission sprocket (4 3) respectively: at the other end of the side frame (3 1) The passive sprocket (4 5) rotates, and through the chain (44), only Shi Chu ^ p cuts the double pancreas (5 0) displacement " and the five pictures show that the 'lifting frame (3 0)' The side frame (3 = a long adjustment groove in the same direction as the extension of the guide rod (32). The passive sprocket (45) is assembled on the long adjustment groove and can be adjusted and displaced to make the chain ( 4 4) It has the proper tightness. Please refer to 篦 ^ 1, 4 and 5 at the same time. The film pulling device (5 is provided-a base located between the two side frames (31) and fixed on the two chains) (5 1) 'on the base (5 workers) There are two sets; a linear bearing (52) outside the guide rod (32), when the chain (44) is driven and displaced, the linear bearing (5 2) can be smoothly displaced on the guide rod (otherwise, another On the top of the base (5 1), there are two upper clamp seats (5 3), the upper clamp seat (5 3) is planted at the bottom), and the pull-down pressure rainbow (55), the lower ... the lower seat (54 direction film) The supporting device (60 ″, end, two 54) is located on the cylinder shaft of the 4 鸲 diaphragm pressing cylinder (55) and is connected to the lower clamp seat (54). Clamping base (54), make the lower clamping base (54) cooperate with the upper clamping base (5 M281902 3) to close and expand the motion, 'a, or release the plastic film (62). The film supporting device (6). ) Is provided with a frame on both sides connected to the lifting rod (30) (an optional axis " D between the upper part of the river, two branches connected between the frames on both sides (3: [) and located on the axis of the branch ( 6 1) The damping rollers (6 3) on both sides of the lower side, in the preferred embodiment, the damping rollers (6 3) f located adjacent to the fixed frame (10) are fitted on the film transfer
動裝置（4 0 )之傳動批γ 。L 、動軸（4 2 )外，而捲繞有塑膠薄臈 (620)之薄膜捲（62)即穿置於支擇轴（61)上 ，使塑膠薄膜（6 2 0 )朝向壓膜裝£(8〇)及切膜裝 置（7 0 )_該側拉出，該薄膜捲（6 2 )之兩端係如第一 、/、圖所不分別擋止於兩個位於側框（3 U i的擋塊（ 6二0 )之間’使其無法呈軸向位移，而薄膜捲（6 2 ) 係藉由本身之重量’使其下方周緣常態保持抵及阻尼滚筒 (63^頂緣之狀態，塑膠薄膜（62〇)拉出時，藉由 阻尼滾6 3 )提供適當的阻尼作用，又鄰近側框（3 )中n阻尼浪筒（6 3 )底部周緣係被-煞止裝置 4 )所頂撐’其作用係避免阻尼滾筒（6 3 )被塑膠 ’膜上：2 〇 )拉出時的摩擦力及慣性作用而一直轉動。 。月參閱第三、六圖所示，所述之切膜裝置（7 〇 )係 連接表兩側框（3丄）頂部之間，並且位於定位座 3之間的刀座（7 1 ) ’該刀座（7丄）上設有供 :膜裝置（…之上、下爽座（"）（54)穿置之 曰口 7 1 1 )，刀座（7 1 )頂部設有一與刀座（7 i M281902 )同向延伸之穿槽（7 ! 〇 )，於刀座（7丄）内設有一 線性壓缸（7 2 )以及組裝於線性壓缸（7 2 )之切刀（ 7 3 )，該切刀（7 3 )係突出於穿槽（7丄〇 )上方， 切刀（7 3 )刀刃頂緣並且略朝向切割方向突出，使其刀 刃呈傾斜狀’以在切割過程中同時形成壓制塑勝薄膜（6 2 0之H另於其中—定位座（丄5)頂部設有一壓缸 (74)，壓缸（74)之壓缸軸朝下延伸並且組裝有一 裁切壓膜塊（7 5 )，裁切壓膜塊（7 5 )之底部相應於 切刀（7 3 )處呈又開狀，以供裁切壓膜塊（7 5 )底部 壓制於刀a ( 7 1 )頂面時，可供切刀（7 3 )穿置於該 開又位置内。 所述之壓膜裝置（8〇）係設於切膜裝置與 側柱（1 1 )之間，並且相應位於刀座（7丄）上方，其 包括一固定於兩定位座（1 5 )頂部之壓膜壓缸（8工/、 壓膜壓缸（81)之壓缸軸朝下突伸並且固定有一^ 壓膜塊（8 2 )，啟動壓膜裝置（8 Q )即可以使定= 膜塊（8 2 ) fh降，當定位壓膜塊（8 2 )下降時可如： 四圖所示地將塑膠薄膜（6 2 〇 )壓制定位於刀 °弟 )頂部。 广1 上述為本創作之組成構件之介紹，其作動方式為· 請同時參閱第二、四圖所示，平時壓膜裝置（8 之定位壓膜塊（8 2 )將塑膠薄膜（6 2 〇 )壓制於： (7 1 )頂面，當待包裝物（A )輸送至升降架（3刀座 下方時’即啟動拉膜傳動裝£ ( 4 〇 )，使鏈條（4 〇 ) 10 M281902 帶動拉膜裝置（50)沿著導桿（32)帛向切膜裝置（ 7 ?該端位移，待拉膜裝4 ( 5 0 )如第七圖所示到達 預定4 i 4 (可以觸動開關或者感測器作為偵測拉膜裝置 (5 0 ) |否到達預定位置之手段），上、下夾座（$ 3 )(54)即穿置於刀座（71)之槽口 （711)而 :啟t拉膜壓紅（55)，使下失座（…朝上偏擺而 ”上“座（5 3 ”才’合，即可以夾制塑膠薄膜（6 2 〇 ) ，而後啟動壓膜壓缸（81)使定位壓膜&(82)略微 上升而離開塑瞻（ 6 2 0 )，再啟動拉膜傳動裝置： 40)之馬達（41)反轉，以驅動拉膜裝置（5〇)復 位而將塑膠薄膜（6 2〇）拉出，而在拉膜裝置（5〇) 拉出塑㈣膜（6 2 Q )的過程巾，#可以同時啟動升降 傳動裝置（2 0 )之馬達（2 1 )，使傳動鏈輪（2 4 ) 轉動’以促使升降鏈條（2 5 )設有滑座（2 6 )該端沿 耆導軌（1 3 )下降，❿配重塊（2 7 )則上升，進而使 得固定在滑座（2 6 ) ±之升降架（3 〇 )下降至待包裝 物（A )上方位置，而後如第八圖所示啟動壓膜裝置（8 〇)及切膜裝置（7〇)之壓膜壓缸（81)、壓紅（7 4 )使定位壓膜塊（8 2 )、壓裁切壓膜塊（γ 5 )將 塑膠薄膜（6 2 0 )壓制於刀座（7丄）了員面，再啟動線 性壓缸（7 2 )，使切刀（7 3 )沿著第六圖所示之穿槽 +( 1 〇 )移動，以裁斷塑膠薄膜（6 2 0 )，再啟動拉 膜裝置（50)之拉膜壓缸（55)，解除上夾座（53 ) 下夾座（5 4 )之夾制狀態，即可以使塑膠薄膜（6 M281902 20)自動落下（圖中未示）而彼覆於待包裝物（a)之 頂面之側邊，再將以人工或者裹膜機將其側邊裹住，以達 到自動彼覆膠膜之目的。 又前述本創作較佳實施 傳動裝置係以馬達及鍵輪、 外，其亦可以分別以同步壓 目的。 例當中之拉膜傳動裝置及升降 鏈條達到傳遞動力之目的，此 缸取代，仍可達到驅動位移之Transmission batch γ of the moving device (40). L. Outside the moving shaft (4 2), the film roll (62) wound with a plastic film (620) is put on the support shaft (61) so that the plastic film (6 2 0) faces the laminating film. £ (80) and film cutting device (70). The side is pulled out, and the two ends of the film roll (62) are not blocked by the two side frames (3, as shown in the figure). U i's stoppers (620) can't be axially displaced, and the film roll (62) keeps its lower peripheral edge normally against the damping roller (63 ^ top edge by its own weight). In the state, when the plastic film (62) is pulled out, the damping roller 6 3) is used to provide appropriate damping effect, and it is adjacent to the bottom periphery of the n damping wave cylinder (6 3) in the side frame (3). 4) The function of the top brace is to prevent the damping roller (63) from being pulled by the plastic film: 2) The frictional force and inertia effect when the damping roller (6) is pulled out, keep rotating. . As shown in Figures 3 and 6, the film cutting device (70) is connected to the top of the frame (3 之间) on both sides of the watch and is located between the knife holders (7 1) between the positioning seats 3. The knife holder (7 丄) is provided with: a membrane device (...), the upper and lower cool seats (54) pass through the mouth 7 1 1), and the top of the knife holder (7 1) is provided with a knife holder (7 i M281902) A through groove (7! 〇) extending in the same direction. A linear cylinder (7 2) and a cutter (7 3) assembled in the linear cylinder (7 2) are arranged in the knife seat (7 丄). ), The cutting blade (7 3) protrudes above the through groove (7 丄 〇), the top edge of the cutting blade (7 3) protrudes slightly toward the cutting direction, so that its cutting edge is inclined, so that during the cutting process, Forming a pressed plastic win film (6 2 0 H is in it—the top of the positioning seat (丄 5) is provided with a pressure cylinder (74), the pressure cylinder axis of the pressure cylinder (74) extends downward and a cutting pressure film block is assembled (7 5), the bottom of the cutting and pressing film block (7 5) is reopened corresponding to the cutting knife (7 3), so that the bottom of the cutting and pressing film block (7 5) is pressed on the knife a (7 1) On the top surface, a cutter (7 3) can be put on the The film pressing device (80) is located between the film cutting device and the side post (1 1), and is correspondingly located above the knife seat (7 丄), and includes a fixed two positioning seats ( 1 5) The top of the film pressing cylinder (8 workers /, the pressing cylinder axis of the film pressing cylinder (81) protrudes downwards and is fixed with a ^ film pressing block (8 2), and the film pressing device (8 Q) is started. The fixed film block (8 2) fh can be lowered. When the positioning and pressing film block (8 2) is lowered, the plastic film (6 2 〇) can be pressed to the top of the knife as shown in the four figures. 1 The above is an introduction to the components of the creation. The operation method is as shown in Figures 2 and 4. At the same time, the normal film pressing device (8's positioning film pressing block (8 2)) converts the plastic film (6 2 0). Pressed on: (7 1) the top surface, when the package to be packed (A) is conveyed to the lifting frame (below the 3 knife seat), the film pulling drive is started (4 〇), so that the chain (4 〇) 10 M281902 drives the pull The film device (50) moves along the guide rod (32) toward the film cutting device (7? The end is displaced, and the film to be pulled 4 (50)) reaches the predetermined 4 i 4 as shown in the seventh figure (you can touch the switch or the sensor As a means of detecting the film pulling device (50) | whether it reaches the predetermined position), the upper and lower clamp seats ($ 3) (54) are inserted into the slot (711) of the knife seat (71) and: t pull the film to press red (55), so that the lower seat (... swings upwards and the upper seat (53) is closed, that is, the plastic film (62) can be clamped, and then the film pressing cylinder is started (81) Make the positioning pressure film & (82) slightly rise and leave Su Zhan (620), then start the film pulling transmission device: 40) The motor (41) is reversed to drive the film pulling device (50) Reset and pull out the plastic film (620), and in the film pulling device (50), pull out the process towel of the plastic film (62Q), # can start the motor of the lifting transmission device (20) at the same time ( 2 1), to rotate the transmission sprocket (2 4) to cause the lifting chain (2 5) to be provided with a slide seat (2 6), which end is lowered along the 耆 guide rail (1 3), and the ❿ counterweight (2 7) is It rises, so that the lifting frame (30) fixed on the slide (2 6) ± is lowered to the position above the object to be packaged (A), and then the film pressing device (80) and the film cutting device are started as shown in FIG. (70) The film pressing cylinder (81), The red (7 4) presses the plastic film (6 2 0) on the face of the knife holder (7 丄) by pressing the positioning film pressing block (8 2) and the cutting film pressing block (γ 5), and then starts the linear pressing cylinder. (7 2), the cutter (7 3) is moved along the slot + (10) shown in the sixth figure to cut the plastic film (6 2 0), and then the film pulling device (50) is started to pull the film Pressing the cylinder (55) to release the clamping state of the upper clamp seat (53) and the lower clamp seat (5 4), that is, the plastic film (6 M281902 20) can be automatically dropped (not shown) and covered with the package (A) The side of the top surface will be wrapped manually or by a film wrapping machine to achieve the purpose of automatic film coating. As mentioned above, this invention is best implemented. The transmission device is a motor and a key wheel, and it can also be used to synchronize the pressure. In the example, the film-pulling transmission device and the lifting chain achieve the purpose of transmitting power. This cylinder can be replaced to achieve the driving displacement.
【圖式簡單說明】 (一）圖式部分 第一圖係本創作一立體組合示意圖。[Schematic description] (I) Schematic part The first figure is a three-dimensional combination diagram of this creation.
第二圖係本創作之側視動作示意圖。 第三圖係本創作之局部側視剖面示意圖 傳動裝置、切臈裝置及壓臈裝置。 第四圖係本創作之側視剖面示意圖。 以示出升降 第五圖係本創作 裝置 之局部側視剖面 示意圖 以示出拉膜 f六圖係本創作之俯視示意圖。 第七圖係本創竹知4 士 圖。 拉持塑膠薄膜時之侧視剖面動作示意 第八圖係本創作以 膜之局部動作示意圖。膜4置及切膜裝置㈣於塑膠薄 )側柱 )導軌 (二）元件代表符號 (1 0 )固定架 (1 2 )橫柱 12 M281902 (2 Ο )升降傳動裝置（2 1 )馬達The second picture is a schematic view of the side action of this creation. The third figure is a schematic partial cross-sectional view of this creation. Transmission device, cutting device and pressing device. The fourth picture is a schematic side sectional view of this creation. The fifth drawing is a schematic partial cross-sectional view of the device of this creation. The sixth drawing is a schematic plan view of this creation. The seventh picture is the original 4 scholars. The schematic diagram of the side cross-section movement when holding the plastic film. The eighth figure is a schematic diagram of the local movement of the film. Membrane 4 set and film cutting device are thin plastic) side column) guide rail (two) component representative symbols (1 0) fixed frame (1 2) cross column 12 M281902 (2 〇) lifting transmission device (2 1) motor
(2 2 )傳動軸 (2 5 )升降鏈條 (2 6 1 )滾輪 (3 1 )側框 (3 2 )導桿 (4 1 )馬達 (4 3 )傳動鏈輪 (4 5 )被動鏈輪 (5 1 )基座 (5 3 )上夾座 (55)拉膜壓缸 (6 0 0 )薄膜 (6 1 )支撐軸 (6 2〇）塑膠薄膜 (6 4 )煞止裝置 (7 1 )刀座 (7 1 1 )槽口 (7 3 )切刀 (7 5 )裁切壓膜塊 (8 1 )壓膜壓缸 (2 4 )傳動鏈輪 (2 6 )滑座 (3 0 )升降架 (3 1 0 )長形調整槽 (40)拉膜傳動裝置 (4 2 )傳動軸 (4 4 )鏈條 (5 0 )拉膜裝置 (5 2 )線性軸承 (5 4 )下夾座 (6 0 )薄膜支持裝置 (6 2 )薄膜捲 (6 3 )阻尼滾筒 (7 0 )切膜裝置 (7 1 0 )穿槽 (7 2 )線性壓缸 (7 4 )壓缸 (8 0 )壓膜裝置 (8 2 )定位壓膜塊 13(2 2) Drive shaft (2 5) Lifting chain (2 6 1) Roller (3 1) Side frame (3 2) Guide bar (4 1) Motor (4 3) Drive sprocket (4 5) Passive sprocket ( 5 1) Base clamp (5 3) upper clamp seat (55) pull film pressure cylinder (6 0 0) film (6 1) support shaft (6 2〇) plastic film (6 4) braking device (7 1) knife Seat (7 1 1) Notch (7 3) Cutter (7 5) Cuts the film pressing block (8 1) Film pressing cylinder (2 4) Drive sprocket (2 6) Slide (3 0) Lifting frame (3 1 0) Long adjustment slot (40) Pulling film transmission device (4 2) Drive shaft (4 4) Chain (50) Pulling film device (5 2) Linear bearing (5 4) Lower clamp seat (6 0 ) Film support device (6 2) film roll (6 3) damping roller (7 0) film cutting device (7 1 0) slotting (7 2) linear pressure cylinder (7 4) pressure cylinder (80) film pressing device (8 2) Positioning pressure film block 13