M313932 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種壓合機，特別是關於一種觸控面板 (touch panel)之壓合機。 【先前技術】 一般常見的觸控面板是由一軟性薄膜(flexible film) 貼合於一玻璃基板(glass substrate)上所構成。請參考 第一圖，第一圖為觸控面板貼合之示意圖。觸控面板1包 含一玻璃基板12、以及一軟性薄膜η，此軟性薄膜η周 邊塗抹貼合膠110,所以此軟性薄膜η能夠黏貼於此玻璃 基板12上。 承上述，前述之步驟所完成之觸控面板丨仍是半成 品，此觸控面板1必須經過一壓合步驟後，方能完成最終 的成品。請參考第二圖，第二圖為習知觸控面板壓合機之 機構示思圖。此壓合機2包含一機台21，以及一承載盤 22、一壓合機構23設置於此機台上21。此承載盤22上面 為放置觸控面板1的位置，其藉由_連動機構(圖中無標 示)使此承載盤22能移動於此機台2上部。此壓合機構23 包含兩個樞接元件23卜-滾壓桿232。此樞接元件231 之-端固定於機台2上，-端與此滚壓桿232樞接相連。 M313932 此;袞壓桿232外部設有一特$長度及厚度之膠輪2320，由 於此;袞壓;^ 232植接在樞接元件231上，因此可以做轉動 的動作，進而帶動此膠輪232〇 一起動作。 、 明參考第二圖，第三圖為習知壓合機動作之示意圖。 、 此承載盤22上部放置相互貼合的玻璃基板12和軟性薄膜 11 ’然後朝壓合機構23的位置移動，並且經過滾壓桿232 鲁 ❾下方。此時，膠輪232〇直接滾動作用於軟性薄膜η上， 並產生一適當壓力使此軟性薄膜u完全貼合於玻璃基板 12上部，如此完成觸控面板1的壓合動作。 前述之一般壓合機，其利用膠輪將軟性薄膜壓合於玻 璃基板上，然而壓合機仍具有幾個缺點，如下述： 1·良率低：利用塑膠材質的膠輪，其功用是避免進行壓合 _ 步驟時’造成觸控面板損壞的可能性，但是由於膠輪具 有彈性的特質，其會造成軟性薄膜與玻璃基板間之貼合 度不均或是產生氣泡，因此導致面板品質無法持續穩 定，且降低產品之良率。 2·可信賴度低：由於膠輪為長條型設計，因此於壓合時直 接壓滾過彈性薄膜的表面，此時如果壓合力量過大會造 成玻璃基板内部元件的損壞，其為非一般肉眼能檢視出 來，所以影響產品的可信賴度。 6 M313932 【新型内容】 赛於上述一般觸控面板壓合機之缺點，本創作提出一 種觸控面板壓合機’其能夠創作高良率的產品以及提升高 信賴度產品，進而同時提高產品的競爭力。 本創作之觸控面板壓合機，包含一機台，一壓合機構、 一旋轉機構、一往復機構設置於此機台上。此壓合機構由 一固定單元、一滾壓桿、以及一氣壓缸所構成。此固定單 元下方設有一可動作元件，其上方裝設一氣壓缸，此可動 作元件設置氣壓缸的下方，其受此氣壓缸所帶動而產生上 下的往復移動，而滾壓桿固定於此可動作元件上，所以此 滾壓桿也隨著做上下往復的移動。此滾壓桿上更設有兩組 不同間距的滾輪組，每個滾輪組包含至少兩個滾輪，其分 別為一第一滾輪組與一第二滾輪組。前述之滚輪組間距是 依照面板長度與寬度作相對應的調整，且滾輪的寬度是配 合面板上塗抹有黏合勝的區域大小做設計。因此，於進行 壓合步驟時，此滾輪組只會針對此面板週邊塗抹有黏合膠 的區域做滾壓，而不會觸碰到此面板其他部分。此旋轉機 構包含一旋轉盤、一面板區塊以及一氣壓單元，此面板區 塊為置放面板之區域，其由複數吸附孔所構成。此往復機 構為位於此旋轉機構之下方位置，其能夠帶動此旋轉機構 往復作動於此機台上。 M313932 將貼有軟型薄膜的玻璃基板之觸控面板半成品放置在 方疋轉盤上，啟動往復機構帶動此旋轉盤朝向壓合機構移 動，並經過第一滾輪組下方進行此半成品第一次壓合的動 作，然後此旋轉機構做90度角的方位改變，接著此往復 機構再次將此半成品帶動經過第二滾輪組下方進行第二 次壓合的動作。此半成品經過兩次來回的壓合，最後完成 觸控面板的成品。 本創作之觸控面板壓合機將能夠使軟性薄膜緊密的黏 貼於玻璃基板上，所以能夠解決一般壓合機所造成產品低 良率的問題。另外，應用兩組金屬材質的滚輪，並利用兩 者間高度差異的設計，所以只會針對軟性薄膜與玻璃基板 間塗抹貼合膠的部份進行壓合的動作，其能夠完全避免造 成玻璃基板内部的損壞。 兹配合下列圖示、實施例之詳細說明及申請專利範 圍，將上述及本創作之其他目的與優點詳述於後。 【實施方式】 於本實施例中所使用的面板8，其是由一矩形的軟性 薄膜81與一矩形的玻璃基板82所構成，請參考第四圖， 第四圖為面板之示意圖。請參考第五圖，第五圖為本創作 M313932 之機構示意圖。本創作之觸控面板壓合機包含一機台4, 一壓合機構5、一旋轉機構6、一往復機構7設置於此機 台4上。此壓合機構5由一固定單元51、一滾壓桿53、 以及一氣壓缸54所構成。此固定單元51的下部設有一可 動作元件52，其上方設有一氣壓缸54，此可動作元件52 相連於此氣壓缸54，所以此可動作元件52受此氣壓缸54 所產生的壓力可做上下往復移動作動於此固定單元51。此 滾壓桿53設置在此可動作元件52,所以此滾壓桿53也會 隨著此可動作元件52做上下移動的動作。 此滾壓桿53上更設有不同間距的兩組金屬材質的滚 輪組，一第一滾輪組530包含至少兩個滾輪53〇1、53〇2， 一第二滾輪組531包含至少兩個滾輪mi丨、5312。於本實 施例中，此第一滾輪組530的滾輪5301、5302為對應於 面板8較短的兩邊（寬度)做壓合，所以此滾輪53〇1與53〇2 的間距是可依照此面板8的寬度做配合調整。此第二滾輪 組531的滾輪5311、5312為相對應於面板8較長的兩邊（長 度)做壓合，所以此滾輪5311與5312的間距是可依照此 面板8的長度做配合調整。此滾輪5301、5302、5311、5312 的厚度大小是依照塗抹有黏合膠區域做相對應的設計，所 以此滚輪可以精準壓合於此面板8的四周邊部分上。 M313932 將此第一滾輪組530的滾輪5301、5302與此第二滾輪 組531的滾輪5311、5312設計成不同的直徑大小，利用 此兩者間之高度差異，使其於壓合步驟時能夠完全避免直 接觸碰塗抹有黏合膠以外的區域。於本創作中，此第二滾 輪組531之滚輪5311、5312的南度大於位於内側的此第 一滾輪組530的滚輪5301、5302，因此於進行面板壓合步 驟。此弟—滚輪組531與面板8接觸時，此第一^滚輪組 530則會與面板8保持一距離，其能夠避免不必要的接觸 而導致面板8的損壞等問題。 此灰轉機構6包含一旋轉盤61、一面板區塊62、一旋 轉氣壓缸（圖中無標示）、以及一抽氣單元（圖中無標示）， 此面板區塊62為置放面板8之區域，其由複數吸附孔62〇 所構成。此抽氣單元連接於此吸附孔62〇下方，藉由其產 生的抽氣魏將面板8緊緊的固定於此面板區塊62上 部。此旋轉氣壓缸連接此旋轉機構6，其可以產生一作用 動力使此旋轉機構6做90度角的位置改變。 匕在復機構7包含-基座7卜以及_紐組π設置 在此基座71兩側所構成。此往復機構7固定於此旋轉機 冓之下方位置，其能夠帶動此旋轉機構6往復動作於壓 合機構5的下方區域，以便進行壓合步驟。 M313932 請參考第六A圖，第六A圖為本創作的第一次壓合之 示意圖。觸控面板8是由塗抹有貼合膠的軟性薄膜81貼 附於玻璃基板82所構成。將此觸控面板8放置在旋轉盤 61的面板區塊62上，此往復機構7帶動旋轉機構6朝向 壓合機構5下方區域移動，且通過滾壓桿53的下方，同 時，此觸控面板8塗抹有黏合膠的上部兩邊會與第一滾輪 組530之滾輪5301、5302相互接觸，並進行第一次的壓 合動作，請參考第六B圖，第六B圖為滾壓桿與滾輪組之 剖面示意圖。此壓合動作是利用氣壓缸54施予適當作用 力作為控制及調整可動作元件組52之動作高度與壓力， 由於此滾壓桿53樞接於此可動作元件52上，進而控制設 於此滾壓桿53上之第-滾輪組聊。所以，此氣壓缸54 能夠精準的控制此第-滾輪組53Q之滾輪53(n、53〇2與 觸控面板8接觸時的高度與壓力。所以，進行壓合動作時 可以將此軟性薄膜81緊密的壓合於此玻璃基板82上，並 不會造成玻璃基板82内部的損壞。 承上述’當此往復機構7帶動此旋轉機構6移動，並 完全通過此第-滾輪組53Q的下方後，其為完成第一次的 麼合動作。請參考第七圖，第七圖為旋轉機構轉動之示意 圖。當完成第一次壓合動作後，此往復機構7會繼續移動 至軌道組72的末端位置，此時連接此旋轉機構6的旋轉 M313932 氣壓缸(圖中無標示）開始運作，將此旋轉機構6轉動9〇 度角，使位於此旋轉機構6上的觸控面板8做好準備，以 便進行第二次壓合的動作。 • 請參考第八A圖，第八a圖為本創作的第二次壓合之 • 示意圖。此往復機構7帶動旋轉機構6朝向壓合機構5的 下方區域移動，當位於旋轉盤上61的觸控面板8接觸於 .第二滾輪組531的滾輪5311、5312時，氣壓缸54則會調 整此第二滾輪組531所需的高度與壓力，使其能夠精準的 壓合此觸控面板8上部的兩邊，請參考第八B圖，第八B 圖為滾壓桿與滾輪組之剖面示意圖。當觸控面板8完全通 過此第二滾輪組531後，其完成第二次壓合的動作，並完 成觸控面板8的成品。於實施例中，此第二滾輪組531的 滾輪5311、5312的高度大於位於内側的此第一滾輪組wo > 的滾輪5301、5302，因此於進行面板壓合步驟，當此第二 滾輪組531的滚輪5311、5312與面板8接觸時，此第一 滾輪組530的滾輪5301、5302則會與面板8保持一特定 尚度’其能夠避免不必要的接觸而導致面板8的損壞等問 題0 惟，以上所述者，僅為本創作之列舉實施例而已，當 不能以此限定本創作實施之範圍。即大凡依本創作申請專 12 M313932 利範圍所作之均等變化與修飾，皆應仍屬本創作專利涵蓋 之範圍内。M313932 VIII. New description: [New technical field] This creation is about a press machine, especially a press panel for a touch panel. [Prior Art] A commonly used touch panel is constructed by attaching a flexible film to a glass substrate. Please refer to the first figure. The first picture is a schematic diagram of the touch panel bonding. The touch panel 1 includes a glass substrate 12 and a flexible film η. The flexible film η is applied to the adhesive 110, so that the flexible film η can be adhered to the glass substrate 12. In the above, the touch panel 完成 completed by the above steps is still a semi-finished product, and the touch panel 1 must undergo a pressing step before the final product can be completed. Please refer to the second figure. The second figure is the mechanism diagram of the conventional touch panel press. The press machine 2 includes a machine table 21, and a carrier tray 22, and a press mechanism 23 is disposed on the machine table 21. Above the carrier tray 22 is a position where the touch panel 1 is placed, and the carrier tray 22 can be moved to the upper portion of the machine table 2 by means of a linkage mechanism (not shown). The pressing mechanism 23 includes two pivoting members 23 - a rolling bar 232. The end of the pivoting member 231 is fixed to the machine base 2, and the end is pivotally connected to the rolling rod 232. M313932; the outer side of the pressing rod 232 is provided with a special length and thickness of the rubber wheel 2320. Because of this; the pressing; ^ 232 is implanted on the pivoting member 231, so that the rotating action can be performed, and the rubber wheel 232 is driven. 〇 Act together. Referring to the second figure, the third figure is a schematic diagram of the action of the conventional press machine. The glass substrate 12 and the flexible film 11' which are placed on the upper side of the carrier 22 are then moved toward the position of the pressing mechanism 23, and are passed under the rolling bar 232. At this time, the rubber wheel 232 〇 directly acts on the flexible film η, and generates a suitable pressure to completely adhere the soft film u to the upper portion of the glass substrate 12, thus completing the pressing operation of the touch panel 1. The above-mentioned general press machine uses a rubber wheel to press a soft film onto a glass substrate. However, the press machine still has several disadvantages, such as the following: 1. Low yield: using a plastic rubber wheel, its function is Avoid the possibility of pressing the _ step - causing damage to the touch panel. However, due to the elastic nature of the rubber wheel, it may cause uneven adhesion between the soft film and the glass substrate or cause bubbles, thus resulting in panel quality. Unable to maintain stability and reduce product yield. 2. Low reliability: Because the rubber wheel is a long strip design, it is directly pressed over the surface of the elastic film during pressing. At this time, if the pressing force is too large, the internal components of the glass substrate are damaged. The naked eye can be inspected, so it affects the reliability of the product. 6 M313932 [New Content] In the shortcomings of the above general touch panel presses, this author proposes a touch panel press that can create high-yield products and enhance high-reliability products, thereby enhancing product competition. force. The touch panel press machine of the present invention comprises a machine table, a pressing mechanism, a rotating mechanism and a reciprocating mechanism are arranged on the machine table. The pressing mechanism is composed of a fixed unit, a rolling rod, and a pneumatic cylinder. A movable element is arranged below the fixing unit, and a pneumatic cylinder is arranged above the movable unit. The movable element is disposed below the pneumatic cylinder, and is driven by the pneumatic cylinder to generate an up and down reciprocating movement, and the rolling rod is fixed thereto. On the action element, the rolling bar also moves up and down. The rolling bar is further provided with two sets of roller sets with different spacings, and each roller set comprises at least two rollers, which are a first roller group and a second roller group, respectively. The aforementioned roller group spacing is adjusted according to the length and width of the panel, and the width of the roller is designed to match the size of the area on the panel to which the adhesive is applied. Therefore, when performing the pressing step, the roller set will only roll on the area where the adhesive is applied around the panel without touching other parts of the panel. The rotating mechanism comprises a rotating disc, a panel block and a pneumatic unit, and the panel block is an area for placing the panel, which is composed of a plurality of adsorption holes. The reciprocating mechanism is located below the rotating mechanism, which can drive the rotating mechanism to reciprocate on the machine. M313932 puts the touch panel semi-finished product of the glass substrate with the soft film on the square turntable, starts the reciprocating mechanism to drive the rotating disk to move toward the pressing mechanism, and performs the first pressing of the semi-finished product under the first roller set. The action is then rotated by a 90 degree angle change, and then the reciprocating mechanism again drives the semi-finished product through the second roller set for a second press. The semi-finished product is pressed back and forth twice, and finally the finished product of the touch panel is completed. The touch panel press of the present invention will enable the flexible film to be closely adhered to the glass substrate, so that the problem of low yield of the product caused by the general press machine can be solved. In addition, the use of two sets of metal roller, and the use of the difference between the height of the design, so only the soft film and the glass substrate between the application of the glue part of the press action, which can completely avoid the glass substrate Internal damage. The above and other objects and advantages of the present invention will be described in detail below with reference to the following drawings, detailed description of the embodiments and the scope of the claims. [Embodiment] The panel 8 used in the present embodiment is composed of a rectangular flexible film 81 and a rectangular glass substrate 82. Please refer to the fourth figure, and the fourth figure is a schematic view of the panel. Please refer to the fifth figure. The fifth picture is the schematic diagram of the mechanism of the creation M313932. The touch panel press of the present invention comprises a machine table 4, a pressing mechanism 5, a rotating mechanism 6, and a reciprocating mechanism 7 disposed on the machine 4. The pressing mechanism 5 is composed of a fixing unit 51, a rolling rod 53, and a pneumatic cylinder 54. The lower portion of the fixing unit 51 is provided with a movable member 52, and a pneumatic cylinder 54 is disposed above the movable unit 52. The movable member 52 is connected to the pneumatic cylinder 54. Therefore, the movable member 52 can be pressed by the pressure generated by the pneumatic cylinder 54. The fixing unit 51 is actuated by reciprocating up and down. Since the rolling lever 53 is disposed on the movable member 52, the rolling lever 53 also moves up and down along with the movable member 52. The rolling bar 53 is further provided with two sets of metal roller groups of different spacings. One first roller set 530 includes at least two rollers 53〇1, 53〇2, and one second roller set 531 includes at least two rollers. Mi丨, 5312. In this embodiment, the rollers 5301 and 5302 of the first roller set 530 are pressed corresponding to the shorter sides (widths) of the panel 8, so the spacing between the rollers 53〇1 and 53〇2 can be according to the panel. The width of 8 is adjusted to match. The rollers 5311 and 5312 of the second roller group 531 are pressed against the longer sides (lengths) of the panel 8, so that the distance between the rollers 5311 and 5312 can be adjusted according to the length of the panel 8. The thickness of the rollers 5301, 5302, 5311, and 5312 is designed according to the application of the adhesive region, so that the roller can be accurately pressed against the four peripheral portions of the panel 8. M313932, the rollers 5301 and 5302 of the first roller set 530 and the rollers 5131 and 5312 of the second roller set 531 are designed to have different diameters, and the difference in height between the two can be completely used in the pressing step. Avoid direct contact with areas other than adhesive. In the present creation, the south poles of the rollers 5311, 5312 of the second roller set 531 are larger than the rollers 5301, 5302 of the first roller set 530 located inside, so that the panel pressing step is performed. When the roller set 531 is in contact with the panel 8, the first roller set 530 is kept at a distance from the panel 8, which can avoid unnecessary contact and cause damage to the panel 8. The gray rotating mechanism 6 includes a rotating disk 61, a panel block 62, a rotary pneumatic cylinder (not shown), and an air extracting unit (not shown), and the panel block 62 is a placing panel 8. The region is composed of a plurality of adsorption holes 62. The air suction unit is connected to the lower side of the suction hole 62, and the panel 8 is tightly fixed to the upper portion of the panel block 62 by the suction generated therefrom. This rotary pneumatic cylinder is coupled to the rotary mechanism 6, which can generate a force to cause the rotary mechanism 6 to change position by a 90 degree angle. The 复 匕 复 7 includes a pedestal 7 and a _ NZ set π disposed on both sides of the pedestal 71. The reciprocating mechanism 7 is fixed to a position below the rotating machine, which can drive the rotating mechanism 6 to reciprocate in a lower region of the pressing mechanism 5 for performing the pressing step. M313932 Please refer to Figure 6A. Figure 6 is a schematic diagram of the first press-fit of the creation. The touch panel 8 is formed by attaching a flexible film 81 coated with a bonding glue to the glass substrate 82. The touch panel 8 is placed on the panel block 62 of the rotating disc 61. The reciprocating mechanism 7 drives the rotating mechanism 6 to move toward the lower area of the pressing mechanism 5, and passes under the rolling rod 53, and the touch panel 8 The upper two sides coated with the adhesive will contact the rollers 5301 and 5302 of the first roller set 530, and perform the first pressing action. Please refer to the sixth B diagram, and the sixth B is the rolling rod and the roller. A schematic view of the group. This pressing operation uses the pneumatic cylinder 54 to apply an appropriate force to control and adjust the operating height and pressure of the movable component group 52. Since the rolling lever 53 is pivotally connected to the movable component 52, the control is provided here. The first-roller group on the rolling bar 53 talks. Therefore, the pneumatic cylinder 54 can accurately control the height and pressure of the roller 53 (n, 53〇2 of the first roller group 53Q in contact with the touch panel 8. Therefore, the soft film 81 can be used for the pressing operation. Tightly pressing on the glass substrate 82 does not cause damage to the inside of the glass substrate 82. After the reciprocating mechanism 7 drives the rotating mechanism 6 to move and completely passes under the first roller set 53Q, It is to complete the first joint action. Please refer to the seventh figure, the seventh figure is a schematic diagram of the rotation of the rotating mechanism. When the first pressing action is completed, the reciprocating mechanism 7 will continue to move to the end of the track set 72. Position, at this time, the rotation M313932 pneumatic cylinder (not shown) connected to the rotating mechanism 6 starts to operate, and the rotating mechanism 6 is rotated by 9 degrees to prepare the touch panel 8 located on the rotating mechanism 6 to be prepared. For the second press-fitting action. • Refer to Figure 8A, which is a schematic view of the second press-fit of the creation. This reciprocating mechanism 7 drives the rotating mechanism 6 toward the lower side of the press-fit mechanism 5. Area movement, when When the touch panel 8 on the rotating disk 61 contacts the rollers 5311 and 5312 of the second roller set 531, the pneumatic cylinder 54 adjusts the height and pressure required by the second roller set 531, so that it can be accurately pressed. For the two sides of the upper part of the touch panel 8, please refer to the eighth B. The eighth B is a schematic cross-sectional view of the rolling bar and the roller set. When the touch panel 8 completely passes through the second roller set 531, it completes the second. The pressing operation of the touch panel 8 is completed, and in the embodiment, the height of the rollers 5131 and 5312 of the second roller group 531 is greater than the rollers 5301 and 5302 of the first roller group wo > Therefore, in the panel pressing step, when the rollers 5311, 5312 of the second roller set 531 are in contact with the panel 8, the rollers 5301, 5302 of the first roller set 530 maintain a certain degree with the panel 8 It is possible to avoid unnecessary contact and cause damage to the panel 8 and the like. However, the above description is only for the enumerated embodiments of the present creation, and the scope of the present creation cannot be limited by this. 12 M313932 Changes and modifications, all should still be within the scope of this patent covers the creation.
13 M313932 【圖式簡單說明】 第一圖為觸控面板貼合之示意圖。 第二圖為習用觸控面板壓合機之機構示意圖。 第三圖為習用壓合機動作之示意圖。 第四圖為面板之示意圖。 第五圖為本創作之機構示意圖。 第六A圖為本創作的第一次壓合之示意圖。 第六B圖為滾壓桿與滚輪組之剖面示意圖。 第七圖為旋轉機構轉動之示意圖。 第八A圖為本創作的第二次壓合之示意圖。 第八B圖為滚壓桿與滾輪組之剖面示意圖 【主要元件符號說明】 1觸控面板 11軟性薄膜 110貼合膠 12玻璃基板 2 —般壓合機 21機台 22承載盤 23壓合機構 231樞接元件 232滚壓桿 2320膠輪 4機台 M31393213 M313932 [Simple description of the drawing] The first picture is a schematic diagram of the touch panel bonding. The second figure is a schematic diagram of the mechanism of the conventional touch panel press. The third picture is a schematic diagram of the action of the conventional press machine. The fourth picture is a schematic diagram of the panel. The fifth picture is a schematic diagram of the organization of the creation. The sixth picture A is a schematic diagram of the first press-fit of the creation. Figure 6B is a schematic cross-sectional view of the rolling rod and the roller set. The seventh picture is a schematic diagram of the rotation of the rotating mechanism. The eighth picture A is a schematic diagram of the second press-fit of the creation. Figure 8B is a schematic cross-sectional view of the rolling rod and the roller group. [Main component symbol description] 1 Touch panel 11 flexible film 110 bonding glue 12 glass substrate 2 General pressing machine 21 machine 22 carrier plate 23 pressing mechanism 231 pivoting element 232 rolling rod 2320 rubber wheel 4 machine M313932
5壓合機構 51固定單元 53滾壓桿 530第一滚輪組 5301滚輪 531第二滾輪組 5311滚輪 54氣壓缸 6旋轉機構 61旋轉盤 62面板區塊 7往復機構 71基座 8面板 81軟性薄膜 52可動作元件 5302滚輪 5312滚輪 620吸附孔 72執道組 82玻璃基板 155 pressing mechanism 51 fixing unit 53 rolling rod 530 first roller group 5301 roller 531 second roller group 5311 roller 54 pneumatic cylinder 6 rotating mechanism 61 rotating disk 62 panel block 7 reciprocating mechanism 71 base 8 panel 81 soft film 52 Actuable element 5302 roller 5312 roller 620 adsorption hole 72 obstruction group 82 glass substrate 15