201202114 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種光學滚筒載運裝置。 【先前技術】 [0002] 目前在光學膜片的領域中，最關鍵的技術在於光學滾筒 的雕刻，透過各種不同的光學設計可利用超精密滚筒雕 刻機在滚筒上雕刻出各式不同的微結構，並利用轉印技 術轉印出各式的微結構。由於是超精密的滾筒加工不但 加工時間長、成本南且對溫度有嚴格要求*故必須對該 光學滚筒做妥善的保存，但是一個光學滚筒的重量往往 達到數十或數百公斤，無法通過人工搬運的方式運送， 尤其是將光學滚筒在機臺上安裝或拆卸時，由於安裝的 精確性、可靠性要求使得光學滚筒的運載變得十分的不 便。 【發明内容】 [0003]201202114 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an optical roller carrying device. [Prior Art] [0002] At present, in the field of optical films, the most critical technology lies in the engraving of optical cylinders, through which various ultra-precision roller engraving machines can be used to engrave various microstructures on the drum through various optical designs. And transfer technology to transfer various types of microstructures. Because the ultra-precision drum processing not only has long processing time, low cost and strict temperature requirements, the optical roller must be properly preserved, but the weight of an optical roller often reaches tens or hundreds of kilograms, which cannot be artificially The transportation of the optical roller, especially when the optical roller is mounted or disassembled on the machine table, makes the carrying of the optical roller very inconvenient due to the accuracy and reliability of the installation. SUMMARY OF THE INVENTION [0003]
有鑒於此，有必要提供一種可提高光學滚筒的安裝精度 及準確性的光學滾筒載運裝置。 [0004] 一種光學滚筒載運裝置，其包括車體單元、驅動控制單 元及承載單元。該車體單元具有一承載驅動控制單元並 與承載單元連接的車架體。該驅動控制單元具有一提供 承載單元驅動動力的電力系統及一控制承載單元移動的 控制裝置。該承載單元具有一升降架及一設置在該升降 架上的一叉鏟。該叉鏟與一設置有導螺桿的手輪螺接， 通過該手輪的旋轉調整該叉鏟的寬度以對應該光學滚筒 的大小。 099122840 表單編號A0101 第3頁/共12頁 0992040254-0 201202114 [0005] 相較現有技術，本發明光學滚筒載運裝置可由該承载單 元的叉鏟來因應光學滾筒的寬度大小作調整，以穩固地 吊掛光學滾筒，方便有效地維護光學滚筒的運送安全。 【實施方式】 [0006] 下面將結合附圖對本發明作一個具體介紹。 [0007] 請參閱圖1及圖2，本發明實施例提供的光學滚筒載運裝 置10包括：車體單元12、驅動控制單元14及承載單元16 。該車體單元12具有一承載該驅動單元14並與該承載單 元16連接的車架體122。該車架體122包括複數萬向輪 124，一方向手柄126，一支撐板128，兩相互平行的主 樑122a以及垂直連接該兩個主樑122a的橫樑122b。該複 數萬向輪124分別設置在兩主樑122a的端部位置，以支撐 該車架體122。該支撐板128支撐在兩主樑122a的一端部 ，以支撐該驅動控制單元14以及方向手柄126。該方向手 柄126用以提供使用者把持從而控制該車體單元12的行進 方向。 [0008] 驅動控制單元14具有一電力系統142及一控制裝置144。 該電力系統142主要提供承載單元16運作所需的動力。該 控制裝置144則用以控制電力系統142的動力供給，從而 控制該承載單元1 6的作動。 [0009] 承載單元16包括一升降架162及一設置在該升降架162上 的叉鏟164。該升降架162設置在車體單元12的車架體 122上，具體而言，該升降架162設置在該車架體122的 橫樑122b上，使驅動控制單元14以馬達驅動及通過鏈輪（ 圖中未顯示）傳動的方式驅動該叉鏟164在升降架162上做 099122840 表單編號 A0101 第 4 頁/共 12 頁 0992040254-0 201202114 升降運動。馬達驅動鏈輪的動力來源以及控制是通過該 〇 [0010] 驅動控制單元14的電力系統142及控制裝置144來達成。 該叉鏟164包括兩個並列的L型活動吊臂。其中，每一個L 型吊臂包括一垂直段164a以及一水平段164b。兩個L型 吊臂的垂直段164a與一手輪18螺接。具體而言，該手輪 18具有一導螺桿182，藉由該導螺桿182與垂直段164a的 侧邊螺接，因此通過旋轉手輪18可調整兩個活動吊臂間 的距離以使叉鏟164可根據需求來調整其間的寬度。該水 平段164b平行於該車架體122的主樑122a，其水平段 164b的前端164c超出該車架體122的橫樑122b —定距離 ，從而在車架體122前方形成一適度的承載空間，用以使 叉鏟164可伸入機台進行吊掛光學滚筒的作業。叉鏟164 的每一個水平段164b的前端164c下方分別具有一吊鉤20 設置。該吊鉤20以其鉤體上端所具有的一螺杆202與叉鏟 164的每一個L型吊臂水平段164 b的前端164c螺接固定。 該吊鉤20在螺接固定後，吊鉤20的鉤體開口 204朝向水平 段164b前端164c的前方。為了使光學滚筒兩端的軸杆更 方便的插入該叉鏟164之間，還可以使叉鏟164前端164c 的底面形成一個斜面164d，’且該斜面164d是由叉鐘164 前端164c的前方斜向後方，方便吊鉤20的吊掛作業。此 外，藉由該吊鉤20的螺杆202亦可調整吊鉤20的位置，從 而可配合各式不同大小的光學滚筒吊掛使用。 本發明光學滚筒載運裝置10使用時，操作方向手柄126以 推動車體單元12，將車體單元12推送到所需的位置上， 在車體單元12到達所需位置後，將所述升降架162上該叉 099122840 表單編號A0101 第5頁/共12頁 0992040254-0 201202114 鏟164的前端164c伸入機台。驅動控制單元14藉由人工 操作其控制裝置144控制該叉鏟164位於升降架162上的 適當位置，該適當的位置是使又鏟164的兩個L型吊臂的 前端164c位於光學滾筒兩端的軸杆的外侧，同時可使該 前端164c下方的鉤體開口 204與光學滾筒兩端軸杆相對。 接著，通過手動旋轉該手輪18帶動其導螺桿182旋轉，可 以驅動叉鏟164的兩個L型吊臂相互靠近或者相互分離， 以調整叉鏟164間的寬度。當叉鏟164到達上述適當的位 置上時，也就是叉鏟164的L型吊臂的前端164c下方的吊 鉤20與光學滚筒兩端軸杆相對時，繼續旋轉手輪18驅動 叉鏟164相互靠近，就可以使該鉤體開口 204移到光學滾 筒兩端軸杆處。然後再次以驅動控制單元14驅動叉鏟164 於升降架162上向上移動，就可以使該光學滚筒兩端的軸 杆由吊鉤20鉤住並吊離機台進行載運作業。 [0011] 該車體單元12上設置驅動控制單元14，而使叉鏟164向 前延伸，並於車架體122前方形成吊掛配重區，如此在車 架體122前、後端的比重配置設計將使本發明載運裝置10 維持穩定狀態，因此對於具有超精密微結構表面的光學 滚筒載運能有效維護其運送安全。該光學滾筒載運裝置 10利用車體單元12的車架體122方便運送驅動控制單元 14及承載單元16到達所需吊掛光學滚筒之處，而驅動控 制單元14及承載單元16則便於對光學滾筒裝卸運載的控 制與操作，使載運光學滾筒時能確實達到方便及安全的 功效。 [0012] 應該指出，上述實施例僅為本發明的較佳實施方式，本 099122840 表單編號A0101 第6頁/共12頁 0992040254-0 201202114 . [0013] 領域技術人員還可在本發明精神内做其他變化。這些依 據本發明精神所做的變化，都應包含在本發明所要求保 護的範圍之内。 【圖式簡單說明】 圖1是本發明光學滾筒載運裝置的側視圖。 [0014] 圖2是圖1的光學滚筒載運裝置的俯視圖。 [0015] 【主要元件符號說明】 光學滚筒載運裝置：10 Ο [0016] 車體單元：12 [0017] 車架體：122 [0018] 主樑：122a [0019] 橫樑：122b [0020] 萬向輪：124 [0021] 方向手柄：12 6 〇 [0022] 支撐板：128 [0023] 驅動控制單元：14 [0024] 電力系統：142 [0025] 控制裝置：144 [0026] 承載單元：16 [0027] 升降架：162 [0028] 叉鐘：1 64 099122840 表單編號A0101 第7頁/共12頁 0992040254-0 201202114 [0029] 垂直段：164a [0030] 水平段：164b [0031] 前端：164c [0032] 斜面：164d [0033] 手輪：18 [0034] 導螺桿：182 [0035] 吊鉤：20 [0036] 螺杆：202 [0037] 鉤體開口 ： 204 0992040254-0 099122840 表單編號A0101 第8頁/共12頁In view of the above, it is necessary to provide an optical roller carrying device which can improve the mounting accuracy and accuracy of the optical cylinder. An optical drum carrying device includes a vehicle body unit, a drive control unit, and a carrying unit. The body unit has a frame body that carries a drive control unit and is coupled to the carrier unit. The drive control unit has a power system that provides drive power for the load bearing unit and a control device that controls movement of the load bearing unit. The carrying unit has a lifting frame and a fork shovel disposed on the lifting frame. The fork is screwed to a hand wheel provided with a lead screw, and the width of the fork is adjusted by the rotation of the hand wheel to correspond to the size of the optical cylinder. 099122840 Form No. A0101 Page 3 / Total 12 Page 0992040254-0 201202114 [0005] Compared with the prior art, the optical roller carrying device of the present invention can be adjusted by the fork shovel of the carrying unit according to the width of the optical roller to stably hang The optical roller is hung to facilitate the safe maintenance of the optical roller. [Embodiment] [0006] The present invention will be specifically described below with reference to the accompanying drawings. Referring to FIG. 1 and FIG. 2, an optical roller carrying device 10 according to an embodiment of the present invention includes a vehicle body unit 12, a driving control unit 14, and a carrying unit 16. The body unit 12 has a frame body 122 that carries the drive unit 14 and is coupled to the carrier unit 16. The frame body 122 includes a plurality of universal wheels 124, a directional handle 126, a support plate 128, two mutually parallel main beams 122a, and a beam 122b that vertically connects the two main beams 122a. The plurality of universal wheels 124 are respectively disposed at end positions of the two main beams 122a to support the frame body 122. The support plate 128 is supported at one end of the two main beams 122a to support the drive control unit 14 and the direction handle 126. The direction handle 126 is used to provide a user grip to control the direction of travel of the body unit 12. The drive control unit 14 has a power system 142 and a control device 144. The power system 142 primarily provides the power required to operate the load unit 16. The control device 144 is configured to control the power supply of the power system 142 to control the operation of the load bearing unit 16. The carrying unit 16 includes a lifting frame 162 and a fork 164 disposed on the lifting frame 162. The lifting frame 162 is disposed on the frame body 122 of the vehicle body unit 12. Specifically, the lifting frame 162 is disposed on the beam 122b of the frame body 122, so that the driving control unit 14 is driven by a motor and passes through a sprocket ( The drive is driven to drive the fork 164 to the lift frame 162. 099122840 Form No. A0101 Page 4 of 12 0992040254-0 201202114 Lifting movement. The power source and control of the motor drive sprocket is achieved by the power system 142 and control unit 144 of the drive control unit 14. The fork 164 includes two side-by-side L-shaped booms. Each of the L-shaped booms includes a vertical section 164a and a horizontal section 164b. The vertical section 164a of the two L-shaped booms is threaded with a hand wheel 18. Specifically, the hand wheel 18 has a lead screw 182, and the lead screw 182 is screwed to the side of the vertical section 164a, so that the distance between the two movable booms can be adjusted by rotating the hand wheel 18 to make the fork 164 can adjust the width between them according to the needs. The horizontal section 164b is parallel to the main beam 122a of the frame body 122, and the front end 164c of the horizontal section 164b is spaced apart from the beam 122b of the frame body 122, thereby forming a moderate bearing space in front of the frame body 122. The utility model is used for the fork 164 to extend into the machine for hanging the optical roller. Each of the front ends 164c of each of the horizontal sections 164b of the fork 164 has a hook 20 disposed below. The hook 20 is screwed to a front end 164c of each of the L-shaped boom horizontal sections 164b of the fork 164 by a screw 202 provided at the upper end of the hook body. After the hook 20 is screwed, the hook opening 204 of the hook 20 faces the front of the front end 164c of the horizontal section 164b. In order to facilitate the insertion of the shafts at both ends of the optical drum between the forks 164, the bottom surface of the front end 164c of the fork 164 may be formed with a slope 164d, and the slope 164d is obliquely forward of the front end 164c of the fork 164. At the rear, it facilitates the hanging operation of the hook 20. Further, the position of the hook 20 can be adjusted by the screw 202 of the hook 20, so that it can be used in conjunction with various types of optical rollers of different sizes. When the optical roller carrying device 10 of the present invention is used, the direction handle 126 is operated to push the body unit 12 to push the body unit 12 to a desired position, and after the body unit 12 reaches the desired position, the lifting frame is 162 on the fork 099122840 Form No. A0101 Page 5 / Total 12 Page 0992040254-0 201202114 The front end 164c of the shovel 164 extends into the machine. The drive control unit 14 controls the fork 164 to be in position on the crane 162 by manually operating its control device 144, such that the front ends 164c of the two L-shaped booms of the further shovel 164 are located at opposite ends of the optical cylinder. The outer side of the shaft can simultaneously have a hook opening 204 below the front end 164c opposite the shaft rods at both ends of the optical cylinder. Then, by manually rotating the hand wheel 18 to rotate the lead screw 182, the two L-shaped arms of the fork 164 can be driven close to each other or separated from each other to adjust the width between the forks 164. When the fork 164 reaches the appropriate position, that is, when the hook 20 below the front end 164c of the L-shaped boom of the fork 164 is opposed to the shafts at both ends of the optical drum, the rotating hand wheel 18 continues to drive the fork 164 to each other. Closely, the hook opening 204 can be moved to the shaft ends of the optical cylinder. Then, the drive control unit 14 is again driven to move the fork 164 upward on the lifting frame 162, so that the shafts at both ends of the optical roller can be hooked by the hook 20 and lifted off the machine table for carrying work. [0011] The driving unit 14 is disposed on the vehicle body unit 12, and the fork 164 is extended forward, and a hanging weight region is formed in front of the frame body 122, so that the specific gravity is arranged in front of and behind the frame body 122. The design will maintain the carrier 10 of the present invention in a stable state, thus effectively maintaining the transport safety for optical drums with ultra-precision microstructured surfaces. The optical roller carrying device 10 utilizes the frame body 122 of the body unit 12 to conveniently transport the drive control unit 14 and the carrying unit 16 to the desired hanging optical drum, while the driving control unit 14 and the carrying unit 16 facilitate the optical roller. The control and operation of the loading and unloading carrier can ensure the convenience and safety of the optical roller. [0012] It should be noted that the above-described embodiments are only preferred embodiments of the present invention, and the present invention can also be used in the spirit of the present invention. [0013] [0013] Those skilled in the art can also do in the spirit of the present invention. Other changes. All changes made in accordance with the spirit of the invention are intended to be included within the scope of the invention as claimed. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of an optical roller carrying device of the present invention. 2 is a plan view of the optical drum carrying device of FIG. 1. [Description of Main Component Symbols] Optical Roller Carrier: 10 Ο [0016] Body Unit: 12 [0017] Frame Body: 122 [0018] Main Beam: 122a [0019] Beam: 122b [0020] Wheel: 124 [0021] Direction handle: 12 6 〇 [0022] Support plate: 128 [0023] Drive control unit: 14 [0024] Power system: 142 [0025] Control device: 144 [0026] Carrying unit: 16 [0027 Lifting frame: 162 [0028] Fork clock: 1 64 099122840 Form number A0101 Page 7 / Total 12 pages 0992040254-0 201202114 [0029] Vertical section: 164a [0030] Horizontal section: 164b [0031] Front end: 164c [0032 ] Bevel: 164d [0033] Handwheel: 18 [0034] Lead screw: 182 [0035] Hook: 20 [0036] Screw: 202 [0037] Hook opening: 204 0992040254-0 099122840 Form number A0101 Page 8 / Total 12 pages