TWI701081B - Coating device with thin plate guiding function - Google Patents
Coating device with thin plate guiding function Download PDFInfo
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- TWI701081B TWI701081B TW108145243A TW108145243A TWI701081B TW I701081 B TWI701081 B TW I701081B TW 108145243 A TW108145243 A TW 108145243A TW 108145243 A TW108145243 A TW 108145243A TW I701081 B TWI701081 B TW I701081B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/025—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to flat rectangular articles, e.g. flat sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/086—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
- B05C1/0865—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith the cooperating element being a roller, e.g. a coating roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Coating Apparatus (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
一種具有薄板導引功能的塗佈裝置適用於塗佈基板,基板能受力彎曲並趨於回復至原狀,並具有第一面及第二面,具有薄板導引功能的塗佈裝置包含第一塗佈機構及第二塗佈機構。第一塗佈機構包括二第一限位件及第一塗佈輪。每一第一限位件具有用於供第一面靠抵的第一限位部。第一塗佈輪具有第一塗佈結構。第二塗佈機構包括二第二限位件及第二塗佈輪。每一第二限位件具有用於供第二面靠抵的第二限位部。第二塗佈輪具有第二塗佈結構。其中,當該第一塗佈結構與該第二塗佈結構分別對該第一面與該第二面塗佈,該等第一限位部和該等第二限位部的其中一者用於限制該基板只能沿該縱向移動。 A coating device with thin plate guiding function is suitable for coating substrates. The substrate can be bent under force and tends to return to its original shape, and has a first side and a second side. The coating device with thin plate guiding function includes a first Coating mechanism and second coating mechanism. The first coating mechanism includes two first limiting members and a first coating wheel. Each first limiting member has a first limiting portion for the first surface to lean against. The first coating wheel has a first coating structure. The second coating mechanism includes two second limiting members and a second coating wheel. Each second limiting member has a second limiting portion for the second surface to abut against. The second coating wheel has a second coating structure. Wherein, when the first coating structure and the second coating structure coat the first surface and the second surface, respectively, one of the first limiting portion and the second limiting portion is used To limit the substrate can only move along the longitudinal direction.
Description
本發明是有關於一種塗佈裝置,特別是指一種用於塗佈基板之具有薄板導引功能的塗佈裝置。 The present invention relates to a coating device, in particular to a coating device with sheet guiding function for coating substrates.
在製造電路基板的領域中,有一步驟是透過塗佈裝置對該基板進行塗佈上墨,該塗佈裝置包括二基座及二塗佈輪,其中,該等基座分別設置於該基板的兩相反側,且該等塗佈輪分別樞設於該等基座,隨著該等基座受驅動而帶動對應的該塗佈輪朝向該基板方向移動並靠抵於該基板的兩相反面,而塗佈輪上沾有塗佈用的油墨,透過滾動將油墨塗佈於該基板的表面。然而,由於油墨具有黏滯性,以致於基板會被黏著於塗佈輪表面,隨著塗佈輪轉動導致基板被捲入塗佈輪內,進而造成基板損壞。因此,如何避免基板隨著塗佈輪捲繞而損壞為目前亟需克服之問題。 In the field of manufacturing circuit substrates, one step is to coat and ink the substrate through a coating device. The coating device includes two bases and two coating wheels, wherein the bases are respectively disposed on the substrate. Two opposite sides, and the coating wheels are respectively pivoted on the bases, and as the bases are driven, the corresponding coating wheels are driven to move toward the substrate and abut against the two opposite surfaces of the substrate , And the coating wheel is stained with coating ink, and the ink is coated on the surface of the substrate through rolling. However, due to the viscosity of the ink, the substrate will be adhered to the surface of the coating wheel. As the coating wheel rotates, the substrate will be drawn into the coating wheel, thereby causing damage to the substrate. Therefore, how to prevent the substrate from being damaged as the coating wheel is wound is a problem that needs to be overcome.
因此,本發明之目的,即在提供一種防止基板捲入塗佈輪內之具有薄板導引功能的塗佈裝置。 Therefore, the object of the present invention is to provide a coating device with a sheet guiding function that prevents the substrate from being entangled in the coating wheel.
於是,本發明具有薄板導引功能的塗佈裝置,適用於塗佈一基板,該基板能受力彎曲並趨於回復至原狀,並具有位於相反兩側的一第一面及一第二面,該具有薄板導引功能的塗佈裝置包含一第一塗佈機構及一第二塗佈機構。該第一塗佈機構對應該基板的該第一面設置,並包括一第一基座、二第一限位件及一第一塗佈輪。該等第一限位件設置於該第一基座且在一橫向上相間隔,每一第一限位件具有一沿一縱向延伸且用於供該第一面的兩相反端面部靠抵的第一限位部。該第一塗佈輪沿該橫向延伸且樞接於該第一基座,該第一塗佈輪具有一位於該等第一限位件之間且一部分凸出於該等第一限位部的第一塗佈結構。該第二塗佈機構對應該基板的該第二面設置,並包括一第二基座、二第二限位件及一第二塗佈輪。該等第二限位件設置於該第二基座且在該橫向上相間隔,每一第二限位件具有一沿該縱向延伸且用於供該第二面的兩相反端面部靠抵的第二限位部。該第二塗佈輪沿該橫向延伸且樞接於該第二基座,該第二塗佈輪具有一位於該等第二限位件之間且一部分凸出於該等第二限位部的第二塗佈結構。其中,當該第一塗佈結構與該第二塗佈結構分別對該第一面與該第二面塗佈,該等第一限位部和該等第二限位部的其中一者用於限制該基板只能沿該縱向移動。 Therefore, the coating device with thin plate guiding function of the present invention is suitable for coating a substrate that can be bent under force and tends to return to its original shape, and has a first surface and a second surface located on opposite sides , The coating device with sheet guiding function includes a first coating mechanism and a second coating mechanism. The first coating mechanism is arranged corresponding to the first surface of the substrate, and includes a first base, two first limiting members and a first coating wheel. The first limiting members are disposed on the first base and spaced apart in a lateral direction, and each first limiting member has a longitudinally extending and used for two opposite end surfaces of the first surface to abut against The first limit part. The first coating wheel extends along the transverse direction and is pivotally connected to the first base, and the first coating wheel has a portion located between the first limiting members and partially protruding from the first limiting portions The first coating structure. The second coating mechanism is arranged corresponding to the second surface of the substrate, and includes a second base, two second limiting members, and a second coating wheel. The second limiting members are disposed on the second base and spaced apart in the transverse direction, and each second limiting member has a longitudinally extending and used for two opposite end surfaces of the second surface to abut against The second limit part. The second coating wheel extends along the transverse direction and is pivotally connected to the second base, and the second coating wheel has a portion located between the second limiting members and partially protruding from the second limiting portions The second coating structure. Wherein, when the first coating structure and the second coating structure coat the first surface and the second surface, respectively, one of the first limiting portion and the second limiting portion is used To limit the substrate can only move along the longitudinal direction.
在一些實施態樣中,該等第一限位件的位置分別對應於該等第二限位件,且每一第一限位件具有一個一端鄰接該第一基 座且朝向該基板方向延伸的第一滑桿部,及連接於該第一滑桿部的另一端的該第一限位部,該第一滑桿部可相對於該第一基座朝該基板方向靠近或遠離;每一第二限位件具有一個一端鄰接該第二基座且朝向該基板方向延伸的第二滑桿部,及連接於該第二滑桿部的另一端的該第二限位部,該第二滑桿部可相對於該第二基座朝該基板方向靠近或遠離。 In some embodiments, the positions of the first limiting members correspond to the second limiting members, and each first limiting member has an end adjacent to the first base Seat and extending toward the base plate direction, and the first limiting portion connected to the other end of the first sliding rod portion, the first sliding rod portion can face the first base The direction of the base plate is close to or far away; each second limiting member has a second sliding rod portion adjacent to the second base at one end and extending toward the base plate, and the first sliding rod portion connected to the other end of the second sliding rod portion Two limiting parts, the second sliding rod part can approach or move away from the second base toward the base plate.
在一些實施態樣中,該第一基座具有二個沿該橫向間隔的第一固定桿及二個第一穿設桿,每一第一固定桿界定出朝向該基板方向延伸且開口朝向該基板的第一凹槽,該等第一穿設桿分別沿該縱向穿伸於該等第一凹槽;每一第一滑桿部可滑動地穿設於對應的該第一凹槽,且形成一容置該第一穿設桿且可相對於該第一穿設桿移動的第一滑孔;該第二基座具有二個沿該橫向間隔的第二固定桿及二個第二穿設桿,每一第二固定桿界定出朝向該基板方向延伸且開口朝向該基板的第二凹槽,該等第二穿設桿分別沿該縱向穿伸於該等第二凹槽;每一第二滑桿部可滑動地穿設於對應的該第二凹槽,且形成一容置該第二穿設桿且可相對於該第二穿設桿移動的第二滑孔。 In some embodiments, the first base has two first fixing rods and two first penetration rods spaced along the lateral direction, and each first fixing rod defines a direction extending toward the substrate and an opening facing the The first grooves of the substrate, the first penetration rods respectively extend through the first grooves along the longitudinal direction; each first sliding rod part slidably penetrates the corresponding first groove, and A first sliding hole that accommodates the first penetration rod and is movable relative to the first penetration rod is formed; the second base has two second fixed rods spaced along the lateral direction and two second penetration rods A rod is provided, each of the second fixing rods defines a second groove extending toward the substrate and opening toward the substrate, and the second penetration rods respectively extend through the second grooves along the longitudinal direction; The second sliding rod portion slidably penetrates the corresponding second groove, and forms a second sliding hole that accommodates the second penetration rod and is movable relative to the second penetration rod.
在一些實施態樣中,每一第一限位部與對應的該第二限位部間的間距為1毫米。 In some embodiments, the distance between each first limiting portion and the corresponding second limiting portion is 1 mm.
在一些實施態樣中,每一第一限位部的下端的高度低 於該第一塗佈輪的中心高度;每一第二限位部的下端的高度低於該第二塗佈輪的中心高度。 In some embodiments, the height of the lower end of each first limiting portion is low At the center height of the first coating wheel; the height of the lower end of each second limiting part is lower than the center height of the second coating wheel.
本發明之功效在於:具有薄板導引功能的塗佈裝置藉由將沿縱向延伸的該等第一限位件設置於該第一塗佈輪的兩相反側,以及將沿縱向延伸的該等第二限位件設置於該第二塗佈輪的兩相反側,以限制該基板的兩相反端部只能沿該縱向移動,進而使該基板的該第一中間面部塗佈完成的部分與該第二中間面部塗佈完成的部分能分別與該第一塗佈輪和該第二塗佈輪分開,藉此確保不會因油墨黏著而被捲入該第一塗佈輪或該第二塗佈輪。 The effect of the present invention is that the coating device with the function of guiding the thin plate has the first limiting members extending in the longitudinal direction arranged on two opposite sides of the first coating wheel, and the coating device extending in the longitudinal direction The second limiting member is arranged on two opposite sides of the second coating wheel to limit the two opposite ends of the substrate to only move in the longitudinal direction, so that the coated part of the first middle face of the substrate is The coated part of the second middle face can be separated from the first coating wheel and the second coating wheel, thereby ensuring that it will not be drawn into the first coating wheel or the second coating wheel due to ink adhesion. Coating wheel.
1:第一塗佈機構 1: The first coating mechanism
11:第一基座 11: The first base
215:第二穿設桿 215: Second Piercing Rod
216:第二凹槽 216: second groove
111:第一底壁 111: First bottom wall
112:第一側壁 112: first side wall
113:第一連接壁 113: The first connecting wall
114:第一固定桿 114: The first fixed rod
115:第一穿設桿 115: The first wearing rod
116:第一凹槽 116: first groove
12:第一限位件 12: The first limit piece
121:第一滑桿部 121: first slide
122:第一限位部 122: The first limit
123:第一滑孔 123: first sliding hole
13:第一塗佈輪 13: The first coating wheel
131:第一軸桿 131: first shaft
132:第一塗佈結構 132: The first coating structure
2:第二塗佈機構 2: The second coating mechanism
21:第二基座 21: second base
211:第二底壁 211: second bottom wall
212:第二側壁 212: second side wall
213:第二連接壁 213: second connecting wall
214:第二固定桿 214: second fixed rod
22:第二限位件 22: The second limit piece
221:第二滑桿部 221: Second Slider
222:第二限位部 222: second limit
223:第二滑孔 223: second sliding hole
23:第二塗佈輪 23: The second coating wheel
231:第二軸桿 231: second shaft
232:第二塗佈結構 232: Second coating structure
3:容置空間 3: accommodation space
8:夾持裝置 8: Clamping device
9:基板 9: substrate
91:第一面 91: first side
911:第一中間面部 911: The first middle face
912:第一延伸面部 912: first extension face
92:第二面 92: second side
921:第二中間面部 921: second middle face
922:第二延伸面部 922: second extension face
D1:長向 D1: Long direction
D2:橫向 D2: horizontal
D3:縱向 D3: Portrait
本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是本發明具有薄板導引功能的塗佈裝置的一實施例的一立體示意圖;圖2是該實施例的一俯視示意圖;圖3是沿圖2線III-III所截取的一剖視示意圖;及圖4是類似圖3視角且在另一狀態之一剖視示意圖。 The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: FIG. 1 is a three-dimensional schematic diagram of an embodiment of the coating device with sheet guiding function of the present invention; FIG. 2 is A schematic top view of this embodiment; FIG. 3 is a schematic cross-sectional view taken along the line III-III of FIG. 2; and FIG. 4 is a schematic cross-sectional view similar to FIG. 3 in another state.
參閱圖1至圖3,本發明具有薄板導引功能的塗佈裝置之一實施例,適用於塗佈一基板9,該具有薄板導引功能的塗佈裝置包含一第一塗佈機構1及一第二塗佈機構2。在本實施例中,該第一塗佈機構1與該第二塗佈機構2在一長向D1上相間隔且共同界定出一容置空間3。另外,有一夾持裝置8位於該容置空間3的上方,並會夾持該基板9向下移動使該基板9進入該容置空間3準備進行塗佈步驟,該基板9舉例為呈矩形的薄板,薄板的厚度是介於大於等於0.04毫米,且小於等於0.06毫米之間,由於厚度薄,因此,該基板9在受力時能彎曲並在釋放後趨於回復至原狀,該基板9具有位於相反兩側的一第一面91及一第二面92,該第一面91具有一被塗佈的第一中間面部911及二個連接於該第一中間面部911的兩相反側的第一延伸面部912。該第二面92具有一被塗佈的第二中間面部921及二個連接於該第二中間面部921的兩相反側的第二延伸面部922。該第一中間面部911與該第二中間面部921例如是該基板9最後用於形成電路的部分。而該等第一延伸面部912與該等第二延伸面部922例如是在製程當中用於被夾持固定或運送的部分,藉此預防在固定或運送過程中損壞該第一中間面部911或該第二中間面部921。
1 to 3, an embodiment of the coating device with sheet guide function of the present invention is suitable for coating a
該第一塗佈機構1對應該基板9的該第一面91設置,並包括一第一基座11、二第一限位件12及一第一塗佈輪13。在本實
施例中,該第一基座11具體具有一第一底壁111、二第一側壁112、一第一連接壁113、二第一固定桿114,及二第一穿設桿115。該等第一側壁112固定於該第一底壁111的上表面且在一垂直於該長向D1的橫向D2上相間隔。該第一連接壁113位於該等第一側壁112之間且自該第一底壁111的上表面向上延伸。該等第一固定桿114固定於該第一連接壁113且沿該橫向D2相間隔,進一步來說,每一第一固定桿114的一端螺固於該第一連接壁113且沿該長向D1延伸,而每一第一固定桿114界定出一沿該長向D1延伸且開口朝向該基板9方向的第一凹槽116,該第一凹槽116的開口也是朝向該第二塗佈機構2方向。該等第一穿設桿115分別沿一縱向D3穿設於該等第一固定桿114及其對應的第一凹槽116。
The
該等第一限位件12設置於該第一基座11且在該橫向D2上相間隔。具體來說,該等第一限位件12分別對應固定於該等第一固定桿114,每一第一限位件12具有一第一滑桿部121及一第一限位部122。在本實施例中,該第一滑桿部121穿設於對應的該第一凹槽116,其中一端凸出於該第一凹槽116之外,每一第一滑桿部121界定出一貫穿自身頂面與自身底面的第一滑孔123,該第一滑孔123沿該長向D1延伸並用於被對應的該第一穿設桿115穿設,以使得該第一滑桿部121能相對於該第一固定桿114移動,且在滑移的過程中能透過該第一滑孔123的孔壁靠抵於對應的該第一
穿設桿115而避免與該第一固定桿114分離。該第一限位部122沿該縱向D3延伸且上端固定於該第一滑桿部121凸出於該第一凹槽116之外的一端。該等第一限位部122分別能供該基板9的該等第一延伸面部912靠抵。此外,該等第一限位件12的成分包含鐵氟龍(聚四氟乙烯),透過鐵氟龍低摩擦係數(小於0.1)的性質,以減少對該基板9造成磨耗,且可避免被酸鹼和有機溶劑侵蝕。
The first limiting
該第一塗佈輪13沿該橫向D2延伸且樞接於該第一基座11。具體而言,該第一塗佈輪13具有一第一軸桿131及一第一塗佈結構132,其中,該第一軸桿131位於該等第一限位部122與該第一底壁111之間,以及該第一連接壁113鄰近該容置空間3的一側,且其兩相反端分別樞接於該等第一側壁112。該第一塗佈結構132呈環狀套設於該第一軸桿131上並位於該等第一滑桿部121之間,且其中一部分是凸出於該等第一限位部122,意即較該等第一限位部122更靠近該第二塗佈機構2。而該第一塗佈結構132凸出於該等第一限位部122的部分用於塗佈該基板9的該第一中間面部911。此外,該第一塗佈結構132的中心的高度高於該等第一限位部122的下端,藉此,當該基板9被該第一塗佈結構132靠抵時,該等第一延伸面部912分別與該等第一限位部122在該縱向D3上重疊,並藉由該等第一限位部122導引該第一面91沿該縱向D3移動。
The
該第二塗佈機構2對應該基板9的該第二面92設置,並
包括一第二基座21、二第二限位件22及一第二塗佈輪23。在本實施例中,該第二基座21具體具有一第二底壁211、二第二側壁212、一第二連接壁213、二第二固定桿214,及二第二穿設桿215。該等第二側壁212固定於該第二底壁211的上表面且在該橫向D2上相間隔。該第二連接壁213位於該等第二側壁212之間且自該第二底壁211的上表面向上延伸。該等第二固定桿214固定於該第二連接壁213且沿該橫向D2相間隔,進一步來說,每一第二固定桿214的一端螺固於該第二連接壁213且沿該長向D1延伸,而每一第二固定桿214界定出一沿該長向D1延伸且開口朝向該基板9方向的第二凹槽216,該第二凹槽216的開口也是朝向該第一塗佈機構1方向。該等第二穿設桿215分別沿該縱向D3穿設於該等第二固定桿214及其對應的第二凹槽216。
The
該等第二限位件22設置於該第二基座21且在該橫向D2上相間隔。具體來說,該等第二限位件22分別對應固定於該等第二固定桿214,每一第二限位件22具有一第二滑桿部221及一第二限位部222。在本實施例中,該第二滑桿部221穿設於對應的該第二凹槽216,其中一端凸出於該第二凹槽216之外,每一第二滑桿部221界定出一貫穿自身頂面與自身底面的第二滑孔223,該第二滑孔223沿該長向D1延伸並用於被對應的該第二穿設桿215穿設,以使得該第二滑桿部221能相對於該第二固定桿214移動,且
在滑移的過程中能透過該第二滑孔223的孔壁靠抵於對應的該第二穿設桿215而避免與該第二固定桿214分離。該第二限位部222沿該縱向D3延伸且一端固定於該第二滑桿部221凸出於該第二凹槽216之外的一端。該等第二限位部222分別能供該基板9的該等第二延伸面部922靠抵。此外,該等第二限位件22的成分包含鐵氟龍(聚四氟乙烯),透過鐵氟龍低摩擦係數(小於0.1)的性質,以減少對該基板9造成磨耗,且可避免被酸鹼和有機溶劑侵蝕。
The second limiting
該第二塗佈輪23沿該橫向D2延伸且樞接於該第二基座21。具體而言,該第二塗佈輪23具有一第二軸桿231及一第二塗佈結構232,其中,該第二軸桿231位於該等第二限位部222與該第二底壁211之間,以及該第二連接壁213鄰近該容置空間3的一側,且其兩相反端分別樞接於該等第二側壁212。該第二塗佈結構232呈環狀套設於該第二軸桿231上並位於該等第二滑桿部221之間,且其中一部分是凸出於該等第二限位部222,意即較該等第二限位部222更靠近該第一塗佈機構1。而該第二塗佈結構232凸出於該等第二限位部222的部分用於塗佈該基板9的該第二中間面部921。此外,該第二塗佈結構232的中心的高度高於該等第二限位部222的該等下端,藉此,當該基板9被該第二塗佈結構232靠抵時,該等第二延伸面部922分別與該等第二限位部222在該縱向D3上重疊,並藉由該等第二限位部222導引該第二面92沿該縱向D3移動。
The
參閱圖2至圖4,隨著該夾持裝置8向下移動使該基板9進入該容置空間3後,此時的基板9頂緣的高度位於該第一塗佈結構132的中心與該第一塗佈結構132的頂側之間。隨後,該第一塗佈機構1受驅動朝向該第二塗佈機構2方向移動,且該第二塗佈機構2亦受驅動朝向該第一塗佈機構1方向移動,直到該第一塗佈輪13的該第一塗佈結構132靠抵於該第一中間面部911,該第二塗佈輪23的該第二塗佈結構232靠抵於該第二中間面部921,在此情況下,例如左側的該第一限位部122則間隔該基板9左側的該第一延伸面部912,左側的該第二限位部222則間隔該基板9左側的該第二延伸面部922。相對地,右側的該第一限位部122則間隔於該基板9右側的該第一延伸面部912,右側的該第二限位部222則間隔於該基板9右側的該第二延伸面部922。其中,同側的該第一限位部122與該第二限位部222間的間距較佳為1毫米。當該第一塗佈輪13轉動而將油墨塗佈於該第一中間面部911,以及該第二塗佈輪23轉動而將油墨塗佈於該第二中間面部921時,該基板9將會向上移動,即使發生該基板9的某一面因油墨黏著而隨著該塗佈輪彎曲,在此舉例該基板9的該第一面91因油墨黏著於該第一塗佈輪13,此時該基板9呈現彎曲狀態,但該等第一延伸面部912亦分別靠抵於該等第一限位部122,因此,隨著該第一塗佈輪13轉動塗佈,將使該等第一延伸面部912分別沿著該等第一限位部122的延伸方向移動(即該
縱向D3),進而使該第一中間面部911與該第一塗佈輪13分離並同時沿該縱向D3移動。藉由該第一限位部122與該第二限位部222的限位而能避免該基板9被油墨的黏著性黏著而捲入該第一塗佈輪13或該第二塗佈輪23內。
2 to 4, as the clamping device 8 moves downward to make the
綜上所述,本發明具有薄板導引功能的塗佈裝置藉由將沿縱向D3延伸的該等第一限位件12設置於該第一塗佈輪13的兩相反側,以及將沿縱向D3延伸的該等第二限位件22設置於該第二塗佈輪23的兩相反側,以限制該基板9的兩相反端部只能沿該縱向D3移動,進而使該基板9的該第一中間面部911塗佈完成的部分與該第二中間面部921塗佈完成的部分能分別與該第一塗佈輪13和該第二塗佈輪23分開,藉此確保不會因油墨黏著而被捲入該第一塗佈輪13或該第二塗佈輪23。故確實能達成本發明之目的。
In summary, the coating device with thin plate guiding function of the present invention has the first limiting
惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。 However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.
1:第一塗佈機構 1: The first coating mechanism
11:第一基座 11: The first base
111:第一底壁 111: First bottom wall
112:第一側壁 112: first side wall
113:第一連接壁 113: The first connecting wall
114:第一固定桿 114: The first fixed rod
115:第一穿設桿 115: The first wearing rod
212:第二側壁 212: second side wall
213:第二連接壁 213: second connecting wall
214:第二固定桿 214: second fixed rod
215:第二穿設桿 215: Second Piercing Rod
216:第二凹槽 216: second groove
22:第二限位件 22: The second limit piece
221:第二滑桿部 221: Second Slider
116:第一凹槽 116: first groove
12:第一限位件 12: The first limit piece
121:第一滑桿部 121: first slide
122:第一限位部 122: The first limit
123:第一滑孔 123: first sliding hole
13:第一塗佈輪 13: The first coating wheel
131:第一軸桿 131: first shaft
132:第一塗佈結構 132: The first coating structure
2:第二塗佈機構 2: The second coating mechanism
21:第二基座 21: second base
211:第二底壁 211: second bottom wall
222:第二限位部 222: second limit
223:第二滑孔 223: second sliding hole
23:第二塗佈輪 23: The second coating wheel
231:第二軸桿 231: second shaft
232:第二塗佈結構 232: Second coating structure
3:容置空間 3: accommodation space
9:基板 9: substrate
91:第一面 91: first side
92:第二面 92: second side
D1:長向 D1: Long direction
D3:縱向 D3: Portrait
Claims (5)
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CN202010025326.5A CN112934583B (en) | 2019-12-11 | 2020-01-09 | Coating device with sheet guiding function |
JP2020081233A JP6920510B2 (en) | 2019-12-11 | 2020-05-01 | Coating device |
KR1020200075868A KR102355216B1 (en) | 2019-12-11 | 2020-06-22 | Coating device |
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