M334821 八、新型說明： 【新型所屬之技術領域】 膜頭 本創作係屬於包裝物件之裝置，尤指一種裹膜機之裹 先前技#? 裹膜機係一種可輸出ΡΕ膠膜，將堆疊於棧板上之 物以膠膜包覆一起，預防物品或貨物於運送的過程中散落 的設備：其主要設有一機架，於機架底部設有一承載盤： 以承載棧板及貨物，於承載盤周圍設有一可將ρε膠膜輸 出的裹膜頭，因應不同的包裝物。0口，需要更換不同厚度： ΡΕ膠，又不同厚度的ρΕ膜的預拉比不同，因此，又需要 進-步調整預拉比，有鑑於公告第Μ258〇44號「裹膜機結 構改良」新型專利案（以下簡稱第—參考案）纟調整齡 比時’需要更換齒輪及鏈輪’以改變其齒輪比，方能改變 主動橡膠滾輪與被動橡膠滚輪之轉速，其調整方式相 便、耗時，於是本創作之申靖 _ 田 甲。月人θ 5又汁一種可以無段調整 膠膜預拉比的裹膜頭’並巾請獲准專利，專利證書號數 Μ301 844號「無段預拉型裹膜頭」（以下簡稱第二參考案）， 其只要調整一碟盤式無段變速機之出力軸轉速，即可以改 變膠膜的預拉比，調整方式極為方便速。 惟，雖然第二參考案可以快速地調整預拉比，以改善 第一參考案的缺失’但創作人仍發現，其構件多且電氣設 備（包括減速機馬達、碟盤式無段變速機）昂貴，導致成 本居高不了，尤其在原物料、物價上㈣今日更因為產品 4 M334821 價格高而影響市場競爭力。 口此關於晨膜頭的結構仍有進一步改良的必要。 【新型内容】 為了改盖μ、+、u ^ 。上返缺失，本創作之主要目的在於提供一種 構件少、以機絲★代4 式知彳工，避免使用電氣設備、以降低成本 的裹膜頭。 _ 述目的’本創作之主要技術手段在於提供一種 裹膜機之機械式剎車裹膜頭，包括·· ^ 〜軸，心軸具有頂底端，於底端設有-結合塊，由 ;端朝=段依序設有-小徑螺桿段、-拖設段，該枢設 :，=滚筒’係可以旋轉狀套設於心轴上；-下固定 板，係固定於剎車爷锊# ^ 刊車Ή的“ ^下固定板的外周緣突出於 水J旱滾同的外周緣；一刹击 部，一，整产r J車未“，係固定於剎車滾筒頂 击 係可以軸向調整位移狀設於心轴上，且位 、市I]車盤上方，一調整彈簧 ， >、 仏以免力頂禮^於古周敫提念ΎΤ 以及剎車盤頂面；一膠^牙方…周正％底面 〜膜捲固定調整環，為 心相應螺設於小徑螺桿段上· — a π 旦，/、中 狀套設於勝膜捲固定調整環的；=定㉔，係以可旋轉 外周壁設有一徑向突出的播緣。下“，上固定璧輪的頂部 使用時，係將膠膜捲套設於 固定調整環，即可以將上固 α _夕，紅轉膠膜捲 部，使膠膜捲可以連同上固一 ^兩[罪於膠膜捲的滾筒頂 -起轉動。 疋堡輪、剎車滾筒及下固定板 貫施上述技術手段以後， 1作可獲得的具體效益 5 M334821 •本創作係利用調整彈 刹車盤與刹車來令片之W ^早力㈣於刹車盤’使 4產生的摩擦阻力影塑 筒轉動’因此，只要旋 刀……車滚 予刹車盤的力道，進而調整套 ^ 5早心 拉比，因此，本創作為機朽] 車滾筒上之膠膜捲預 氣設備，以大幅降低成本。 1車’無需使用任何電 "Lr作組裝時’只要將各構件依序組裝並且套設 方；〜軸上即可，其只有單一 奮口又 裹膜頭，目& # ^ π π 4 … σ組成供膠膜捲套設的 製造及組裝等優點。 〜、有構件少、體積小、方便 【實施方式】 請參閱第一、-闰& - y Η- ~ "不，係本創作之裹膜頭（1 )實 施於裹膜機的愔 ^ \ I ) Ά 於承载盤（6 機包括一承載盤（“）、-設 一可沿著 肖圍亚且呈縱向延伸的導執（6」）、 ‘軌（6 1 )升降的裹膜鹿庙 裹膜頭（1 )ρ ^狀 一 、、“（7 〇 )，本創作 )ί 丁、女裝於袤膜頭座（7 〇 ) 為單一柱體卽π似 L r 0 )上，且袤膜頭（1 ) τ王即可供膠膜捲安 比。 展亚且可以調整膠膜的預拉 四圖所示’本創作所提供的裹膜頭（工 請參閱第 包括一心軸（1 0 ) -供的袤膜頭（丄) ,，下门 1 0 )、由下而上依序設於心軸（；L 〇 )上 的一下固定板（i 5 ) 、一 U )上 令片（2 Ru )、一剎車來 -調整環（4 η、 ㈣弹黃（3 5 )、 〔4〇)、一上固定壓輪（ 輛^45)、及一膠膜捲 M334821 固定調整環（$ υ)，其中，所述心軸（1 〇)具有頂底 立而’於底端設有—λ 轴向突出的結合塊（1 1 )，使結合塊 (丄1 )以不可絲4 J I動狀安裝於L形袤膜頭座（7 〇 )的一 底側邊（7 1 ) μ * ’較佳是將結合塊（1 1 )設非圓形的 大塊’而底側邊（ (7 1 )上匹配設有供結合塊（1 1 )插 置的插槽（7 ?、 ’心軸（1 0 )自頂端朝向中段依序設 有一段小徑螺桿段Γ (12)、一樞設段（I])、及一大 徑螺桿段（！ 4 )，兮"一 、U )及大 忒大桎螺桿段（1 4 )周壁設有，其 中’樞設段（1 ?、 丄d )的外徑大於小徑螺桿段（丄2 )，而 一 4 )外徑又大於枢設段（1 3 )，並且於 大仫( 1 4 )周壁上設有一軸向延伸的平面，於該 平面上設有一道道橫向的刻“140)，各刻度（14 0)係依大徑螺桿段（14)的螺距所計算制定。 所述剎車滾筒（2〇)係可以旋轉狀套設於心軸（1 0 )上’求丨J車滾筒（2 〇 )的了百 产☆ k匕U )的頂、底部内側與心軸（丄〇 ) 之間分別設有一上軸承（9 1 1 , C 2 1 )、一下軸承（2 2 )，使 剎車滾筒（2 0 )可以自由轉動。 所述的下固定板（1 e ^ < 曰 、1 b )如…合於剎車滾筒（2 0 ) 底部，較佳是藉由多數彡么士人虫罗 叉一“全（1 5 1 )由底部分別 穿置於下固定板（1 5 )的多數個內严# J少双1固内裱穿孔（1 5 0 )， 再螺設結合於所述剎車滾筒（2 〇〕底μ υ )底部，另於下固定板 (：L 5 )與心軸（1 0 )之間另外套μ 1备5又一襯套（1 6 )， 襯套（1 6 )底部設有一徑向突屮 1工J大出的底盤部（丄6 〇 )， 避免下固定板（1 5 )與底侧邊（7 Ί、 ν，1 )摩擦，該襯套（工 7 M334821 6)頂面及下闳中4 9 , 6, ^ 疋板（1 5 )頂面係分別貼靠於下軸承M334821 VIII. New Description: [New Technology Field] The film head is a device for packaging objects, especially a wrapping machine. The film wrapping machine is an output film that can be stacked on a film. The equipment on the pallet is covered with a film to prevent the articles or goods from being scattered during the transportation process: it mainly has a frame, and a carrier tray is arranged at the bottom of the rack: to carry the pallet and the goods, and carry A wrapper head for outputting the ρε film is provided around the disc, depending on the package. 0 port, need to change different thickness: Silicone rubber, and different thickness of the Ε film different pre-ratio, so it is necessary to adjust the pre-ratio, step by step in view of the announcement No. 258〇44 "window machine structure improvement" The new patent case (hereinafter referred to as the "reference") when the age ratio is adjusted, 'the gear and sprocket need to be replaced' to change the gear ratio, the speed of the active rubber roller and the passive rubber roller can be changed, and the adjustment mode is convenient and consumes. At that time, then the creation of Shen Jing _ Tian Jia. Yueren θ 5 is also a kind of coating head that can adjust the pre-ratio of the film without a section. Please obtain the patent for the towel. Patent certificate No. 301 844 "No-slot pre-drawing type film head" (hereinafter referred to as the second reference case) ), as long as the speed of the output shaft of a disc-type stepless speed changer is adjusted, the pre-tension ratio of the film can be changed, and the adjustment mode is extremely convenient. However, although the second reference can quickly adjust the pre-ratio to improve the lack of the first reference case, the author still finds that there are many components and electrical equipment (including reducer motor, disc-type stepless speed changer) Expensive, resulting in high costs, especially in raw materials, prices (four) today because of the high price of product 4 M334821 affects market competitiveness. There is still a need for further improvement in the structure of the morning membrane head. [New content] In order to change μ, +, u ^. The main purpose of this creation is to provide a film-filled head that has fewer components and is known to be machine-made and avoids the use of electrical equipment to reduce costs. _ Descrição 'The main technical means of this creation is to provide a mechanical brake wrap head for a film wrapper, including ·· ^ 〜 shaft, the mandrel has a top end, and a bottom end is provided with a - joint block; The direction of the = section is set in sequence - the small diameter screw section, the - drag section, the pivoting:, = roller 'can be rotated on the mandrel; - the lower fixing plate is fixed to the brake grandfather # ^ The outer edge of the lower fixed plate protrudes from the outer circumference of the water j-roll; the brake part, one, the whole production r J car is not ", the system is fixed to the brake roller top line system can be axially adjusted The displacement is set on the mandrel, and the position, the city I] above the wheel, an adjustment spring, >, 仏 to force the top gift ^ in the ancient Zhou Yi 敫 ΎΤ and the top of the brake disc; a glue ^ teeth ... Zhou Zheng % bottom surface~ film roll fixed adjustment ring, the corresponding screw is set on the small diameter screw section. — a π denier, /, the middle sleeve is set on the win film roll adjustment ring; = 24, with the rotatable outer circumference The wall is provided with a radially protruding play edge. "When the top of the upper fixed wheel is used, the film roll is sleeved on the fixed adjustment ring, that is, the upper solid α _ _, red to the film roll, so that the film roll can be together with the solid one ^ Two [sin of the roller top of the film roll - the rotation. After the above-mentioned technical means are applied to the bunker wheel, brake drum and lower fixed plate, the specific benefit can be obtained. 5 M334821 • This creation department uses the adjustment brake disc and Brake to make the film W ^ early force (four) on the brake disc 'to make 4 the frictional resistance of the plastic cylinder rotates' Therefore, as long as the rotary knife ... the car rolls to the brake disc force, and then adjust the set ^ 5 early heart ratio, Therefore, this creation is a machine for the film roll pre-gas equipment on the car drum, in order to greatly reduce the cost. 1 car 'do not use any electricity' "Lr for assembly" as long as the components are assembled and set in order; ~ Axis can be, it has only a single mouth and a film head, the head &# ^ π π 4 ... σ composition for the manufacture and assembly of the film roll sleeve. ~, has fewer components, small size, convenient [Embodiment] Please refer to the first, -闰& - y Η- ~ " The film head of the present invention (1) is implemented in the film wrapping machine \ ^ \ I ) 承载 on the carrier tray (the 6 machine includes a carrier tray ("), - one can be extended along the Xiaowei and longitudinally Guide (6"), 'rail (6 1) lifting and wrap deer temple wrap head (1) ρ ^ shape one, "(7 〇), this creation) 丁 Ding, women in 袤 头The seat (7 〇) is a single cylinder 卽π like L r 0 ), and the 袤 film head (1) τ king is available for the film roll A ratio. It can be adjusted and the pre-tension of the film can be adjusted. The film-wrapping head provided by this creation (see the section including a mandrel (10) - the head of the diaphragm (丄), the lower door 10), and the bottom-up sequence on the mandrel (L)一下) on the fixed plate (i 5 ), a U) command plate (2 Ru), a brake to adjust the ring (4 η, (4) spring yellow (3 5), [4 〇), a fixed pressure Wheel (unit ^45), and a film roll M334821 fixed adjustment ring ($ υ), wherein the mandrel (1 〇) has a top bottom and a bottom part is provided with a - λ axially protruding joint block (1 1 ), the binding block (丄1) is attached to the L in a non-wire 4 JI motion A bottom side of the enamel head seat (7 〇) (7 1 ) μ * ' is preferably a non-circular large block of the joint block (1 1 ) and a bottom side ((7 1 ) matching There is a slot for inserting the joint block (1 1 ) (7 ?, 'mandrel (1 0 )) is provided with a small-diameter screw section Γ (12) from the top end toward the middle section, and a pivoting section (I) ), and a large diameter screw section (! 4), 兮 " one, U) and large 桎 big 桎 screw section (1 4) peripheral wall, in which the 'outer diameter of the section (1 ?, 丄d) It is larger than the small diameter screw section (丄2), and the outer diameter of the 4) is larger than the pivoting section (13), and an axially extending plane is provided on the peripheral wall of the large raft (14), and a plane is provided on the plane In the transverse direction of the road, "140", each scale (140) is calculated according to the pitch of the large-diameter screw section (14). The brake drum (2〇) is rotatably sleeved on the mandrel (10), and the inner side and the mandrel of the top and bottom of the 车J car drum (2 〇)丄〇) There is an upper bearing (9 1 1 , C 2 1 ) and a lower bearing (2 2 ) to make the brake roller (20) free to rotate. The lower fixing plate (1 e ^ < 曰, 1 b ) is combined with the bottom of the brake roller (20), preferably by a majority of the scorpion worms, a "full (1 5 1) A plurality of inner fins (1 5 0 ) are respectively inserted into the lower fixing plate (1 5 ) from the bottom, and then screwed to the brake drum (2 〇) bottom μ υ ) The bottom part is further provided with another sleeve (1 6 ) between the lower fixing plate (: L 5 ) and the mandrel (10), and a radial protrusion 1 is arranged at the bottom of the bushing (16). The chassis part of the J-out (丄6 〇), avoiding the friction between the lower fixing plate (15) and the bottom side (7 Ί, ν, 1), the top surface and the lower jaw of the bushing (Work 7 M334821 6) 4 9 , 6, ^ 疋 plate (1 5 ) top surface is respectively attached to the lower bearing
2 )的一内環園、 ， 八、J 圈一外環圈底部，使下固定板（i ς > 與剎車滾筒（2 η、 u疋极（·ί 5 )得 設有多數個外環穿a / 疋板^丄5 )上 位於刹車滾筒（2 1 5 2 )，外環穿孔（1 5 2 )係 …穿置再結J)的外圍，以分別供-固定螺釘d 底部。 膠膜捲（80)的-滾筒（81) 所述又刹車來令月 剎車滚筒（2 〇 ) 丁頁部，、，係以數支螺检穿置固定於 外環圈頂部，使刹車來五且屢貼於上軸承（2 1 )的— ’尺和平來令片广 一同旋轉。 與刹車滾筒（2 〇 ) 所述刹車盤（3 〇 ) 合於心軸（1 〇 )上 击乂不可轉動但可軸向位移狀結 剌車盤f q η、+ 車來令片（2 5 )頂面。 ）底面並且貼靠於剎 所述調整彈簧（3 s 係、丁頁揮刹束般Γ Q π、 較佳是於調整彈簧（3 c；、 j早瓜（3 〇 )頂部， 剎車盤護墊（3 1 ) 。 ^ 1 d ◦)之間設有一 所述調整環（4 〇 )係、 0 )上，並且抵靠於調整彈复可軸向凋整狀設於心軸（1 整環（4 0 )中心設有一艘^ ( 3 5 )頂部’較佳是於調 系孔（4 1、，、 轴（1 0 )的大徑螺桿段彳1 以匹配螺設於心 (40)，即可以調整調軚 > )上’调整旋轉該調整環 改變剎車盤（3 0 )與剎束才汽3 5 )頂撑的緊度，以 如第五圖所示，當調整環（ d 0 )之間的摩擦力， 4 0 )在下移而壓縮調整彈簧 M334821 (3 5 )時，即會提升剎車盤（3 〇 ) ό u )與剎車來令片（2 5 )之間的摩擦阻力，進而使杀彳車滾筒 # 衣冋（2 0 )不易旋轉， 猎此調升膠膜捲（8 〇 )的膠膜（8 9、 、 ζ )預拉比，操作者 可以由調整環（4 〇 )頂緣位於大徑 厣f 1 /1 η、 系杯奴（1 4 )的刻 度（140)位置，了解所調整的預拉比為何。又 避免調整環（4 0)調整以後的位置改㉟ " 衣（4 0 )垓形外周壁上設一徑向穿置 限位螺孔（4 2 )，另設、f ( 4 1 )的 止付螺栓"3)，當調整環（4〇敕孔（42)的 付螺栓（43)螺入抵靠於大徑螺桿段藉由止 限止調整環（4 〇 )旋轉。 4 ) ’即可以 所述上固定壓輪（4 5 )中心設右一办 該穿孔（4 5 0 )上半段設有 牙孔（4 5 0 )， “），以容設—轴承（ κ向凹入的容槽" 以一扣件扣設於容_ ;幸由承（4 β )上方 又万、谷槽（4 5 1 )周壁，仏 脫出，另上固定壓輪 止軸承（4 6 ) 向突出的擋緣（4 5 2 ) 頂部的環形外周緣設有一徑 刹車滾筒（20)的外周緣該擋緣（4 5 2 )外周緣大於 所述膠膜捲固定調整環（5 (5 4 )的中空柱體，复 … 中心设有一螺孔 一抵靠部（5 2)及、&上而下依序包括一頭部（51)、 及一穿置部 外徑最小，抵靠部（5 2 / ) ’該穿置部（5 3 ) 並且該抵靠部（5 ρ ^ σ卩（5 1 )外徑最大， 〇 2 )白勺外徑大於軸居, 圈内徑，膠膜捲固定％ β ? ( 4 6 )的一内環 周主％(50)是藉由穿置部（53) 9 M334821 穿置於軸承（4 6 )内。 =膜捲（8㈧穿套於刹車滚筒（2〇)外圍，並 環：二螺釘（153)"定以後’將膠膜捲固定調整 二 的螺孔（5 4 )螺設於心軸（1 0 )的小徑螺 :又 2 )上’即可以藉由上固定壓輪（4 5 )的矜緣 二二壓靠於滾筒（81)⑽，而藉由膠膜捲“ 〇衣5 〇 )的抵靠部（5 2 )底緣壓靠於軸承（ =環圈頂部’上固定壓輪（45)即可以隨著膠膜 -起旋轉。欲更換勝膜捲（8 〇 )或者調整預拉比日士 將膠膜捲固定調整帛（5 0 )連同上固定壓輪（：， 出即可。 、4 b )旋 【圖式簡單說明】 第 圖係本創作實施於裹膜機的立體示意圖。 第二圖係本創作安裝於裹膜頭座上的立體示意圖。 第三圖係本創作之立體分解示意圖。 f四圖係本創作安裝膠膜捲之平面組合剖面示意圖。 第五圖係本創作之調整環調整位移之平面纟且a 意圖。 口 "旬示 【主要元件符號說明】 (1 )袤膜頭 (1 1 )結合塊 (1 3 )樞設段 (1 4 〇 )刻度 (1 5 〇 )内環穿孔 (1 0 )心軸 (1 2 )小徑螺桿段 (1 4 )大徑螺桿段 (1 5 )下固定板 (1 5 1 )結合螺栓 102) One inner ring garden, eight, J ring and one outer ring ring bottom, so that the lower fixing plate (i ς > and the brake roller (2 η, u 疋 (·ί 5 ) have a large number of outer rings Wear a / 疋 丄 丄 ) ) ) ) ) 位于 位于 位于 位于 位于 位于 位于 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车 刹车The roller (80) of the film roll (80) is braked to make the brake drum of the month (2 〇), and the number of screws is fixed on the top of the outer ring to make the brakes come. And repeatedly attached to the upper bearing (2 1) - 'foot and peace to make the film rotate together. With the brake roller (2 〇), the brake disc (3 〇) is attached to the mandrel (1 〇). The tamper is not rotatable but can be axially displaced. The vehicle is fq η, + the car to make a piece (2 5 ) Top surface. The bottom surface and the brake adjustment spring (3 s system, the singular page brake Γ Q π, preferably the adjustment spring (3 c;, j early melon (3 〇) top, brake disc pad (3 1 ) ^ 1 d ◦) is provided with an adjustment ring (4 〇) system, 0), and can be placed on the mandrel in the axial direction of the adjusting elastic (1 integral ring ( 4 0) The center is provided with a ^ ( 3 5 ) top ' preferably better than the large diameter screw section 4 1 of the adjustment hole (4 1 , , , shaft (10) to match the screw to the heart (40), ie You can adjust the adjustment > (tweak the adjustment ring to change the tension between the brake disc (3 0) and the brake beam 3 5), as shown in the fifth figure, when adjusting the ring (d 0 ) The friction between the 4 0) and the compression adjustment spring M334821 (3 5 ) will increase the frictional resistance between the brake disc (3 〇) ό u ) and the brake to cause the sheet (25). Make the killing roller #衣冋(2 0) not easy to rotate, hunt the film (8 9 , , ζ ) pre-ratio of the film (8 〇), the operator can be adjusted by the ring (4 〇) The top edge is located at the large diameter 厣f 1 /1 η, the cup (14) of the graticule (140) position to understand why the adjusted pre-rabbi. Also avoid the adjustment ring (40) after the adjustment of the position change 35 " clothing (40) 垓-shaped outer peripheral wall is provided with a radial through limit screw hole (4 2), another set, f (4 1) Stop the bolt "3), when the adjustment ring (4 boring (42) of the bolt (43) screwed into the large diameter screw section by the limit adjustment ring (4 〇) rotation. 4) ' The upper fixed pressure roller (45) may be disposed at the center of the upper perforation (450), and the upper half of the perforation (450) is provided with an operation hole (450), ") to accommodate the bearing (the κ is concave) The groove " is fastened with a fastener _; fortunately, the upper wall of the bearing (4 β ) is 10,000, the groove of the trough (4 5 1 ), the cockroach is detached, and the other fixed pressure wheel bearing (4 6 ) The protruding outer edge (4 5 2 ) is provided with an outer peripheral edge of a radial brake roller (20). The outer peripheral edge of the retaining edge (4 5 2 ) is larger than the film winding fixing adjusting ring (5 (5 4 ) Hollow cylinder, complex... The center is provided with a screw hole-abutment portion (52) and a top and bottom portion including a head portion (51), and a piercing portion having a minimum outer diameter and abutting portion ( 5 2 / ) ' the wearing portion (5 3 ) and the abutting portion 5 ρ ^ σ卩(5 1 ) is the largest outer diameter, 〇2) The outer diameter of the outer diameter is larger than the axis, the inner diameter of the ring, and the inner diameter of the film is fixed by β β ( 4 6 ). Place the bearing (4 6 ) through the piercing section (53) 9 M334821. = film roll (8 (eight) is worn over the periphery of the brake roller (2〇), and the ring: two screws (153) " The screw hole fixing adjustment screw hole (5 4 ) is set on the small diameter snail of the mandrel (10): 2) the upper part can be pressed by the upper fixed pressure roller (4 5 ) Depending on the roller (81) (10), the bottom edge of the abutment portion (52) of the film roll "5" is pressed against the bearing (= the top of the ring ring is fixed on the pressure roller (45). With the film - rotate. To replace the film roll (8 〇) or adjust the pre-labike to fix the film roll (5 0) together with the upper fixed pressure wheel (:, out. 4 b ) Rotating [Simplified illustration of the drawing] The first drawing is a three-dimensional schematic diagram of the creation of the wrapping machine. The second drawing is a three-dimensional schematic diagram of the creation of the creation on the wrap head. The third figure is a three-dimensional exploded view of the creation. Four pictures of this creation Schematic diagram of the plane combination profile of the film roll. The fifth figure is the plane of the adjustment ring of this creation to adjust the displacement plane and a intention. Port " Xun Shi [main symbol description] (1) 袤 film head (1 1 ) combination block (1 3 ) pivoting section (1 4 〇) scale (1 5 〇) inner ring perforation (1 0 ) mandrel (1 2 ) small diameter screw section (1 4 ) large diameter screw section (1 5 ) lower fixing plate (1 5 1 ) combined bolt 10
M334821 (1 5 2 )外環穿孔 （15 (1 6 )襯套 （16 (2 0 )剎車滾筒 （21 (2 2 )下轴承 （25 (3 0 )剎車盤 （31 (3 5 )調整彈簧 (4 0 )調整環 （41 (4 2 )限位螺孔 （43 (45)上固定壓輪 （45 (4 5 1 )容槽 （45 (4 6 )軸承 (5 0 )膠膜捲固定調整環 (5 1 )頭部 （52 (5 3 )穿置部 （54 (6 0 )承載盤 （61 (7 0 )裹膜頭座 （71 (7 2 )插槽 （80 (8 1 )滾筒 （82 3 )固定螺釘 〇）底盤部 )上軸承 )剎車來令片 )剎車盤護墊 )螺孔 )止付螺栓 0 )穿孔 2 )擋緣 )抵靠部 )螺孔 )導軌 )底側邊 )膠膜捲 )膠膜 11M334821 (1 5 2) outer ring perforation (15 (1 6 ) bushing (16 (2 0) brake roller (21 (2 2) lower bearing (25 (3 0) brake disc (31 (3 5) adjustment spring ( 4 0) Adjustment ring (41 (4 2 ) limit screw hole (43 (45) fixed pressure roller (45 (4 5 1 ) pocket (45 (4 6 ) bearing (5 0) film roll fixing adjustment ring (5 1 ) head (52 (5 3 ) wearing part (54 (6 0 ) carrying tray (61 (7 0 ) wrap head seat (71 (7 2 ) slot (80 (8 1 ) roller (82 3) fixing screw 〇) chassis part) upper bearing) brake to make piece) brake disc pad) screw hole) stop bolt 0) perforation 2) retaining edge) abutment) screw hole) guide rail) bottom side) glue Film roll) film 11