TWI809884B - Pressing equipment - Google Patents

Pressing equipment Download PDF

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TWI809884B
TWI809884B TW111119086A TW111119086A TWI809884B TW I809884 B TWI809884 B TW I809884B TW 111119086 A TW111119086 A TW 111119086A TW 111119086 A TW111119086 A TW 111119086A TW I809884 B TWI809884 B TW I809884B
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pressing
positioning
seat
die
mold
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TW111119086A
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Chinese (zh)
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TW202238672A (en
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王安田
柯有濂
林逸達
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萬潤科技股份有限公司
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Abstract

本發明提供一種壓合設備,包括:設有配合下方一下模共同壓合一受壓物的一上模裝置,該上模裝置設有受一驅力作用的壓模單元,該壓模單元設有一壓桿組件,該壓桿組件設有一壓桿,該壓桿下端設有一壓模;該壓模單元設有位於一模座上的一固定組件,該固定組件設有維持該壓桿水平徑向定位的一第一定位單元或維持該壓桿垂直縱向定位的一第二定位單元其中之一;藉此提昇壓合製程的品質。The present invention provides a pressing device, comprising: an upper mold device that cooperates with the lower mold below to press together a pressed object; There is a pressing rod assembly, the pressing rod assembly is provided with a pressing rod, and a pressing die is provided at the lower end of the pressing rod; the pressing die unit is provided with a fixing assembly located on a mold base, and the fixing assembly is provided with a horizontal diameter for maintaining the pressing rod. One of a first positioning unit for positioning in the direction or a second positioning unit for maintaining the vertical and longitudinal positioning of the pressing bar; thereby improving the quality of the pressing process.

Description

壓合設備Pressing equipment

本發明係有關於一種壓合設備,尤指一種對基板上載有一晶粒並覆有一散熱片的受壓物進行壓合的壓合設備。The invention relates to a pressing device, especially a pressing device for pressing a pressed object with a crystal grain on a substrate and a cooling fin.

按,一般的晶片封裝製程中常會先在一基板上塗覆黏膠,再將一晶粒黏附在基板上,而晶粒的上方必須再塗覆一層散熱膠液,然後再將一散熱片以黏附方式植放在該散熱膠液上並罩覆在該晶粒及該基板上方;近來該散熱膠液已逐漸被以一種具有散熱功能的散熱膠墊取代,但在植放該散熱片的製程上都一樣必須對該基板上的該散熱片進行壓合作業,使該散熱片可以穩固位在該基板上方,並覆蓋在該散熱膠墊上。Press, in the general chip packaging process, glue is often coated on a substrate first, and then a die is adhered to the substrate, and a layer of heat dissipation glue must be coated on the top of the die, and then a heat sink is adhered to The method is planted on the heat dissipation glue and covered above the die and the substrate; recently, the heat dissipation glue has been gradually replaced by a heat dissipation pad with heat dissipation function, but in the process of planting the heat sink All the same, the heat sink on the substrate must be press-fitted so that the heat sink can be firmly positioned above the substrate and covered on the heat dissipation pad.

先前技術例曾有以一上模在使用時配合一下模共同壓合基板上載有晶粒並完成覆上散熱片的組件,雖可達到對該組件所形成的受壓物的壓合效果,但因採用上模固定而下模往上驅動的方式,配合在上模設置以配重塊作為壓力單元控制壓合的壓力,在上模中可上下位移的壓模受有位移的摩擦阻力,加上其下模驅動裝置出力穩定性不易控制的影響下,難以管控壓合的品質,且壓模本身的定位平衡亦影響受壓物表面不同部位的受力,為求對壓合品質的有效管控,有需就此研發改善,以在大量生產製程的自動化壓合作業中使品質穩定。In the previous technical example, an upper mold was used to cooperate with the lower mold to jointly press the component on the substrate with the crystal grains and complete the covering of the heat sink. Although the pressing effect of the pressed object formed by the component can be achieved, the Because the upper mold is fixed and the lower mold is driven upward, and the upper mold is equipped with a counterweight as a pressure unit to control the pressing pressure, the upper and lower molds that can move up and down are subject to displacement frictional resistance, adding Under the influence of the stability of the output force of the upper and lower die drive devices, it is difficult to control the quality of the pressing, and the positioning balance of the die itself also affects the force on different parts of the surface of the pressed object, in order to effectively control the quality of the pressing , it is necessary to develop and improve the quality in order to stabilize the quality in the automatic pressing operation of the mass production process.

爰是,本發明的目的,在於提供一種解決先前技術至少一缺點的壓合設備。Therefore, the object of the present invention is to provide a pressing device which solves at least one shortcoming of the prior art.

依據本發明目的之壓合設備,包括: 設有配合下方一下模共同壓合一受壓物的一上模裝置,該上模裝置設有受一驅力作用的壓模單元,該壓模單元設有一壓桿組件,該壓桿組件設有一壓桿,該壓桿下端設有一壓模;該壓模單元設有位於一模座上的一固定組件,該固定組件設有維持該壓桿水平徑向定位的一第一定位單元或維持該壓桿垂直縱向定位的一第二定位單元其中之一。The pressing equipment according to the object of the present invention includes: an upper mold device that cooperates with the lower mold below to press together a pressed object, the upper mold device is provided with a pressing unit that is subjected to a driving force, and the pressing unit A pressing rod assembly is provided, the pressing rod assembly is provided with a pressing rod, and a pressing die is provided at the lower end of the pressing rod; the pressing die unit is provided with a fixing assembly located on a die base, and the fixing assembly is provided with a One of a first positioning unit for radial positioning or a second positioning unit for maintaining vertical and longitudinal positioning of the pressing rod.

本發明實施例之壓合設備,由於使該壓模單元設有位於一模座上的一固定組件,該固定組件設有維持該壓桿水平徑向定位的一第一定位單元維持該壓桿垂直縱向定位的一第二定位單元其中之一,因此壓桿下方的壓模可以在水平徑向定位或垂直縱向定位上獲得穩定及保持,使壓模本身的定位平衡而促使受壓物表面不同部位的受力均衡,藉此提昇壓合製程的品質。In the pressing equipment of the embodiment of the present invention, since the die unit is provided with a fixing assembly located on a mold base, the fixing assembly is provided with a first positioning unit for maintaining the horizontal and radial positioning of the pressing rod to maintain the pressing rod One of the second positioning units for vertical and longitudinal positioning, so the die under the pressure rod can be stabilized and maintained in horizontal radial positioning or vertical and longitudinal positioning, so that the positioning of the die itself is balanced and the surface of the pressed object is different The force of the parts is balanced, thereby improving the quality of the pressing process.

本發明實施例以一植散熱片製程的一散熱片壓合設備之一上模裝置為例作說明,實務上在使用時係配合下方一下模F共同壓合一受壓物E,該受壓物E可為半導體製程中植散熱片製程的一基板上載有一晶粒並塗覆一層散熱膠液或黏附一散熱膠墊再覆上一散熱片的一組件,以下僅就本發明之上模裝置部份為實施例作說明。In the embodiment of the present invention, an upper mold device of a heat sink pressing equipment in a heat sink manufacturing process is taken as an example for illustration. In practice, when in use, it cooperates with the lower die F below to press together a pressed object E. The pressed Object E can be a submount in the process of planting heat sinks in the semiconductor manufacturing process, on which a die is mounted and coated with a layer of heat dissipation glue, or a heat dissipation pad is attached and then covered with a heat sink. The following is only the upper mold device of the present invention. The part is described for the embodiment.

請參閱圖1、2,本發明實施例中,該上模裝置設有:Please refer to Fig. 1, 2, in the embodiment of the present invention, this upper mold device is provided with:

一驅動模組AB,設有一矩形的固定座A,並於該固定座A下方設有複數個由例如汽缸構成並呈矩陣排列的驅動件B,每一驅動件B設有可個別獨立受驅動作上、下位移的驅動桿B1;A driving module AB is provided with a rectangular fixed seat A, and under the fixed seat A, there are a plurality of driving parts B formed of, for example, cylinders and arranged in a matrix. Drive rod B1 for up and down displacement;

一壓合模組CD,位於該驅動模組AB下方,設有一矩形的模座C,該模座C上設有複數個呈矩陣排列並分別各對應上方該驅動件B的壓模單元D。該驅動模組AB兩短側邊處設有相隔間距的複數個滾輪A1,該壓合模組CD兩短側邊處設有相隔間距的複數個滾輪C1;該驅動模組AB的每一驅動件B的該驅動桿B1底端在未作驅動時,各與其下方對應的該壓合模組CD上各該壓模單元D頂端呈分離狀態並保持一間距d;該壓合模組CD的該模座C下方設有矩形的一模框C2。A pressing module CD is located below the driving module AB, and is provided with a rectangular mold base C, on which a plurality of compression mold units D arranged in a matrix and respectively corresponding to the upper driving part B are arranged on the mold base C. The two short sides of the drive module AB are provided with a plurality of rollers A1 at intervals, and the two short sides of the pressing module CD are provided with a plurality of rollers C1 at intervals; each drive of the drive module AB When the bottom end of the driving rod B1 of part B is not being driven, the top ends of the pressing die units D on the pressing die sets CD corresponding to the lower parts are separated and keep a distance d; A rectangular mold frame C2 is arranged below the mold base C.

請參閱圖3,由於該等壓模單元D的結構都相同,接下來將以說明其中一個壓模單元D作代表。該壓模單元D設有一壓桿組件D1及一固定組件D2,並在該壓模單元D上端頂部設有一荷重量測單元D3。Please refer to FIG. 3 , since the structures of the die units D are the same, one of the die units D will be described as a representative. The die unit D is provided with a pressing rod assembly D1 and a fixing assembly D2, and a load measuring unit D3 is arranged on the upper end of the die unit D.

請參閱圖3、4、5,該壓桿組件D1設有一壓桿D11,該壓桿D11上端頂部設該荷重量測單元D3,下端設有一壓模D12;其中:Please refer to Figures 3, 4, and 5, the compression rod assembly D1 is provided with a compression rod D11, the upper end of the compression rod D11 is provided with the load measuring unit D3, and the lower end is provided with a compression mold D12; wherein:

該壓桿D11,呈中空管狀並於管中央設有一管道D111,該管道D111上端位於該荷重量測單元D3下端設有自管壁D112開設與外部相通的槽口D113,該管道D111下端連通該壓桿D11下端一固定座D114所形成位於該固定座D114與該壓模D12間的一容室D115,該管壁D112相對該槽口D113的另一側設有與外部相通的一氣孔D116;該荷重量測單元D3設有一罩套D31罩設於該壓桿D11上端頂部,該罩套D31内的一荷重量測器D32上端設有一凸出於該罩套D31外的一壓觸件D33,該荷重量測器D32下端設有一嵌設於該壓桿D11的該管道D111上端口的一底墊D34;該驅動桿B1受驅動向下位移的驅力先對該壓合模組CD中該壓模單元D上的該荷重量測單元D3作用,該驅力再間接經該荷重量測單元D3連動驅使該壓模單元D的該壓桿D11下方的該壓模D12對該受壓物E進行壓抵;The pressure rod D11 is in the shape of a hollow tube and is provided with a pipe D111 in the center of the pipe. The upper end of the pipe D111 is located at the lower end of the load measuring unit D3. A fixed seat D114 at the lower end of the pressure rod D11 forms a chamber D115 between the fixed seat D114 and the die D12, and the tube wall D112 is provided with an air hole D116 communicating with the outside on the other side of the notch D113; The load measuring unit D3 is provided with a cover D31 covering the top of the upper end of the pressure rod D11, and the upper end of a load measuring device D32 inside the cover D31 is provided with a pressure contact piece D33 protruding from the cover D31. The lower end of the load measuring device D32 is provided with a bottom pad D34 embedded in the upper port of the pipe D111 of the pressure rod D11; The load measuring unit D3 on the die unit D acts, and the driving force indirectly drives the die D12 below the pressing rod D11 of the die unit D to the pressed object through the linkage of the load measuring unit D3 E for compression;

該壓模D12,其為非金屬具有耐壓及耐高溫特性的材質,例如聚醚酰亞胺(PEI,Polyetherimide),其設有一溫度感測件D121,用以感測該壓模D12與受壓物E壓合時,來自下模F加熱所傳導經該受壓物E至該壓模D12的溫度,該溫度感測件D121為線狀經該壓桿D11的該管道D111而由該槽口D113延伸至外部,該溫度感測件D121周圍的該壓模D12設有複數個氣道D122,每一氣道D122的其中一端與該壓桿D11下端的該固定座D114的該容室D115相通,另一端與該壓模D12下方的區域相通,可由該壓桿D11的該氣孔D116通入氣體經管道D111至該容室D115,而由該容室D115擴散至各該氣道D122對該壓模D12下方的受壓物E進行氣體吹抵,以協助該壓模D12在完成壓合欲上昇時與受壓物E順利脫離。The die D12 is made of a non-metallic material with pressure and high temperature resistance, such as polyetherimide (PEI, Polyetherimide), which is provided with a temperature sensing element D121 for sensing the contact between the die D12 and the subject. When the pressing object E is pressed together, the temperature from the heating of the lower mold F is transmitted through the pressing object E to the pressing die D12, and the temperature sensing part D121 is linearly passed through the pipe D111 of the pressing rod D11 and from the groove The port D113 extends to the outside, and the die D12 around the temperature sensing element D121 is provided with a plurality of air passages D122, one end of each air passage D122 communicates with the chamber D115 of the fixing seat D114 at the lower end of the pressing rod D11, The other end communicates with the area below the die D12, and the gas can be passed through the air hole D116 of the pressure rod D11 to the chamber D115 through the pipe D111, and diffused from the chamber D115 to each of the air passages D122 to the die D12. Gas is blown against the object under pressure E to assist the die D12 to separate from the object under pressure E smoothly when it is about to rise after pressing.

該固定組件D2設有維持該壓桿D11水平徑向定位並供該壓桿D11上、下位移樞設的一第一定位單元D21、及維持該壓桿D11垂直縱向定位的一第二定位單元D22;其中,The fixing assembly D2 is provided with a first positioning unit D21 which maintains the horizontal and radial positioning of the pressure rod D11 and is pivotally arranged for the upward and downward displacement of the pressure rod D11, and a second positioning unit which maintains the vertical and longitudinal positioning of the pressure rod D11 D22; where,

該第一定位單元D21,設有一軸套D211及一樞座D212;該軸套D211設有供該壓桿D11上、下位移樞設呈垂直Z軸向的一軸孔D213,並於該軸套D211上端設有圓形徑向截徑較該軸套D211外徑大的一凸緣部D214;該樞座D212設供該軸套D211樞設的一樞孔D215,並於該樞座D212下端設有由該樞座D212徑向往外延伸且的一凸緣座D216;該凸緣座D216的徑向寬度大於該樞座D212的徑向寬度。該第二定位單元D22,設有一第一定位座D221及一第二定位座D222;該第一定位座D221位於鄰靠該荷重量測單元D3下方,並設有互為分離二構件的一第一扣件D2211及一第二扣件D2212相向在徑向靠貼螺固對該壓桿D11外徑夾扣固定,其中,該第一扣件D2211設有一導氣孔D2213對應該壓桿D11上的該氣孔D116並與其相通,可經該導氣孔D2213輸入正壓氣體經該氣孔D116進入該壓桿D11的該管道D111;該第二定位座D222位於該第一定位座D221下方,並設有互為分離二構件的一第一扶架D2221及一第二扶架D2222,該第一扶架D2221與該第二扶架D2222相向在徑向圍設於該壓桿D11外徑外一位移區間D2223外,其中,該第一扶架D2221上端形成一弧形區間D2224圍成該位移區間D2223的外環徑的一部份,下端則固定於該第一定位單元D21的該樞座D212的該凸緣座D216上;該第二扶架D2222下端固定於該第一定位單元D21的該樞座D212的該凸緣座D216上,並設有可作上下位移一軸銷D2225凸伸於上端,該軸銷D2225並以其上端面供該第二扣件D2212底部固設。The first positioning unit D21 is provided with a shaft sleeve D211 and a pivot seat D212; the shaft sleeve D211 is provided with a shaft hole D213 for the upper and lower displacement of the pressure rod D11 to be pivoted vertically in the Z axis, and on the shaft sleeve The upper end of D211 is provided with a flange portion D214 with a circular radial cross-sectional diameter larger than the outer diameter of the shaft sleeve D211; the pivot seat D212 is provided with a pivot hole D215 for the shaft sleeve D211 to pivot, and at the lower end of the pivot seat D212 There is a flange seat D216 extending radially outward from the pivot seat D212; the radial width of the flange seat D216 is larger than the radial width of the pivot seat D212. The second positioning unit D22 is provided with a first positioning seat D221 and a second positioning seat D222; the first positioning seat D221 is located adjacent to the lower part of the load measuring unit D3, and is provided with a first positioning seat D221 which is separated from each other. A fastener D2211 and a second fastener D2212 face each other in the radial direction and are fastened to the outer diameter of the pressure rod D11 by clamping and fastening, wherein the first fastener D2211 is provided with an air guide hole D2213 corresponding to the pressure rod D11. The air hole D116 communicates with it, and the positive pressure gas can be input through the air hole D2213 and enter the pipeline D111 of the pressure rod D11 through the air hole D116; the second positioning seat D222 is located below the first positioning seat D221, and is provided with mutual A first supporting frame D2221 and a second supporting frame D2222 are used to separate the two components. The first supporting frame D2221 and the second supporting frame D2222 face each other and surround a displacement area D2223 outside the outer diameter of the pressing rod D11 in the radial direction. In addition, the upper end of the first support frame D2221 forms an arc-shaped section D2224 to enclose a part of the outer ring diameter of the displacement section D2223, and the lower end is fixed to the protrusion of the pivot seat D212 of the first positioning unit D21. On the edge seat D216; the lower end of the second support frame D2222 is fixed on the flange seat D216 of the pivot seat D212 of the first positioning unit D21, and a shaft pin D2225 protruding from the upper end can be used for vertical displacement. The pin D2225 is used for fixing the bottom of the second fastener D2212 with its upper end surface.

該第一定位單元D21及該第二定位單元D22間設有一彈簧構成的彈性元件D23,該彈性元件D23套於該壓桿D11外,並位於該位移區間D2223中,該彈性元件D23的下端抵於該第一定位單元D21的該軸套D211的凸緣部D214上表面,上端抵於該第二定位單元D22的該第一扣件D2211下底緣;An elastic element D23 composed of a spring is arranged between the first positioning unit D21 and the second positioning unit D22. The elastic element D23 is sleeved outside the pressing rod D11 and is located in the displacement zone D2223. The lower end of the elastic element D23 abuts against On the upper surface of the flange portion D214 of the sleeve D211 of the first positioning unit D21, the upper end abuts against the lower bottom edge of the first fastener D2211 of the second positioning unit D22;

該壓桿D11連動該第二定位單元D22的該第一扣件D2211及該軸銷D2225,上、下位移時,該軸銷D2225使該壓桿D11不作旋轉,而該彈性元件D23提供受壓縮的回復力使驅動該壓桿D11下移的驅力消除時,上頂的該第二定位單元D22的該第一扣件D2211,以連動該壓桿D11上移回復原定位。The pressing rod D11 links the first fastener D2211 and the pivot pin D2225 of the second positioning unit D22. When moving up and down, the pivot pin D2225 prevents the pressing rod D11 from rotating, and the elastic element D23 provides compression When the restoring force for driving the pressing rod D11 to move down is eliminated, the first fastener D2211 of the second positioning unit D22 that pushes up moves up the pressing rod D11 to return to its original position.

該第一定位單元D21的該軸套D211的該凸緣部D214兩側各形成相互平行的凸緣對邊D217;該樞座D212兩側外徑各形成相互平行的外徑對邊D218,所述該凸緣對邊D217與該外徑對邊D218對應且上下疊置對齊;該第二定位單元D22的該第一定位座D221及該第二定位座D222分別各對應夾設於該凸緣對邊D217與該外徑對邊D218疊置的兩側,而限制該軸套D211與該樞座D212相對樞轉。Both sides of the flange part D214 of the bushing D211 of the first positioning unit D21 form mutually parallel flange opposite sides D217; Said that the flange opposite side D217 corresponds to the outer diameter opposite side D218 and is stacked and aligned up and down; the first positioning seat D221 and the second positioning seat D222 of the second positioning unit D22 are respectively clamped on the flange Two sides of the opposite side D217 and the outer diameter opposite side D218 are overlapped to limit the relative pivoting of the sleeve D211 and the pivot seat D212 .

該固定組件D2以該第一定位單元D21的該樞座D212的該凸緣座D216嵌設於該模座C上表面所凹設圓形槽狀的一定位部C3中,並以約略為矩形環框狀的一固定件D4套於該第二定位單元D22的該第二定位座D222及該第一定位單元D21的該軸套D211外,並螺固設於該模座C上表面,該固定件D4呈片狀,其設有內徑較該樞座D212的該凸緣座D216外徑小的鏤空狀的一套孔D41,使該固定件D4靠該套孔D41的內緣部份同時壓覆在凸緣座D216上表面,而將該樞座D212限制在該模座C的該定位部C3中;The fixing assembly D2 is embedded in a circular groove-shaped positioning part C3 recessed on the upper surface of the mold base C by the flange seat D216 of the pivot seat D212 of the first positioning unit D21, and is approximately rectangular. A frame-shaped fixing piece D4 is set on the second positioning seat D222 of the second positioning unit D22 and the shaft sleeve D211 of the first positioning unit D21, and is screwed on the upper surface of the mold base C. The fixing part D4 is sheet-shaped, and it is provided with a set of hollow holes D41 whose inner diameter is smaller than the outer diameter of the flange seat D216 of the pivot seat D212, so that the fixing part D4 is close to the inner edge of the set of holes D41 Simultaneously press on the upper surface of the flange seat D216, and limit the pivot seat D212 in the positioning part C3 of the mold seat C;

該定位部C3的底部C31設有圓形鏤空的一通孔C32,該底部C31墊設有環形的一墊片D5,該墊片D5中央設有與定位部C3的底部C31的該通孔C32對應及約略相同大小的一鏤孔D51,該通孔C32及該鏤孔D51較該第一定位單元D21的該軸套D211外徑大,並供該軸套D211穿置其中;該壓桿D11下端的該固定座D114與所固設的該壓模D12容置於該模座C下方該模框C2中所隔設的一模室C21內,該模室C21下方呈方形的一開口C22,上方則與該通孔C32相通;該壓模D12可受該壓桿D11連動位於該模室C21中作上、下位移。The bottom C31 of the positioning part C3 is provided with a circular hollow through hole C32, and the bottom C31 is provided with a circular pad D5, and the center of the pad D5 corresponds to the through hole C32 of the bottom C31 of the positioning part C3. And a hollow hole D51 of approximately the same size, the through hole C32 and the hollow hole D51 are larger than the outer diameter of the shaft sleeve D211 of the first positioning unit D21, and the shaft sleeve D211 is inserted therein; the lower end of the pressure rod D11 The fixed seat D114 and the fixed die D12 are accommodated in a mold chamber C21 separated in the mold frame C2 below the mold base C. The lower part of the mold chamber C21 has a square opening C22, and the upper part Then it communicates with the through hole C32; the die D12 can be moved up and down in the die chamber C21 in conjunction with the pressure rod D11.

該固定件D4的該套孔D41內徑部份大於該軸套D211外徑,而該固定件D4內緣形成分佈在互呈九十度十字交錯的四個徑向外凹鏤設狀的微調區間D42,每一該微調區間D42中設有無頭螺絲構成的微調件D6,該微調件D6螺設於該第一定位單元D21的該樞座D212的該凸緣座D216上表面,並往下抵至該墊片D5的上表面,藉由調整相對向的二個該微調件D6對該墊片D5的向下螺抵程度,可以使該第一定位單元D21連動該第二定位單元D22及該壓桿D11下端的該壓模D12往一側傾斜,以調整該壓模D12底面的水平;該模座C由於是鋁質材料,為免該定位部C3底部因長期螺抵而凹陷受損,故才設鐵質的該墊片D5,在本發明的其他實施態樣中,也能省略該墊片D5。The inner diameter of the sleeve hole D41 of the fixing member D4 is partly larger than the outer diameter of the shaft sleeve D211, and the inner edge of the fixing member D4 forms four radially outwardly concave fine-tuning shapes distributed in a 90-degree cross. Section D42, each fine-tuning section D42 is provided with a fine-tuning piece D6 composed of a headless screw, and the fine-tuning piece D6 is screwed on the upper surface of the flange seat D216 of the pivot seat D212 of the first positioning unit D21, and downwards Arrived at the upper surface of the washer D5, by adjusting the degree of downward screwing of the two opposing trimmers D6 to the washer D5, the first positioning unit D21 can be linked to the second positioning unit D22 and The die D12 at the lower end of the pressure rod D11 is tilted to one side to adjust the level of the bottom surface of the die D12; since the die base C is made of aluminum, in order to prevent the bottom of the positioning part C3 from being sunken and damaged due to long-term screw contact , Therefore, the gasket D5 made of iron is only provided. In other embodiments of the present invention, the gasket D5 can also be omitted.

本發明實施例壓合設備,由於使該壓模單元D設有位於一模座C上的一固定組件D2,該固定組件D2設有維持該壓桿D11水平徑向定位的一第一定位單元D21維持該壓桿D11垂直縱向定位的一第二定位單元D22其中之一,因此壓桿D11下方的壓模D12可以在水平徑向定位或垂直縱向定位上獲得穩定及保持,使壓模D12本身的定位平衡而促使受壓物表面不同部位的受力均衡,藉此提昇壓合製程的品質。The pressing equipment of the embodiment of the present invention, since the die unit D is provided with a fixing assembly D2 located on a mold base C, the fixing assembly D2 is provided with a first positioning unit for maintaining the horizontal and radial positioning of the pressing rod D11 D21 maintains one of the second positioning units D22 for the vertical and longitudinal positioning of the depression rod D11, so the die D12 below the depression rod D11 can be stabilized and maintained in the horizontal radial positioning or vertical and longitudinal positioning, so that the die D12 itself The positioning balance of the pressure balance promotes the force balance of different parts on the surface of the pressed object, thereby improving the quality of the pressing process.

惟以上所述者,僅為本發明之較佳實施例而已,當不能以此限定本發明實施之範圍,即大凡依本發明申請專利範圍及發明說明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。But the above-mentioned ones are only preferred embodiments of the present invention, and the scope of implementation of the present invention cannot be limited with this, that is, all simple equivalent changes and modifications made according to the patent scope of the present invention and the contents of the description of the invention, All still belong to the scope covered by the patent of the present invention.

AB:驅動模組 A:固定座 A1:滾輪 B:驅動件 B1:驅動桿 CD:壓合模組 C:模座 C1:滾輪 C2:模框 C21:模室 C22:開口 C3:定位部 C31:底部 C32:通孔 D:壓模單元 D1:壓桿組件 D11:壓桿 D111:管道 D112:管壁 D113:槽口 D114:固定座 D115:容室 D116:氣孔 D12:壓模 D121:溫度感測件 D122:氣道 D2:固定組件 D21:第一定位單元 D211:軸套 D212:樞座 D213:軸孔 D214:凸緣部 D215:樞孔 D216:凸緣座 D217:凸緣對邊 D218:外徑對邊 D22:第二定位單元 D221:第一定位座 D2211:第一扣件 D2212:第二扣件 D2213:導氣孔 D222:第二定位座 D2221:第一扶架 D2222:第二扶架 D2223:位移區間 D2224:弧形區間 D2225:軸銷 D23:彈性元件 D3:荷重量測單元 D31:罩套 D32:荷重量測器 D33:壓觸件 D34:底墊 D4:固定件 D41:套孔 D42:微調區間 D5:墊片 D51:鏤孔 D6:微調件 d:間距 E:受壓物 F:下模 AB: Driver module A: Fixed seat A1:Roller B: Driver B1: drive rod CD: Compression module C: mold base C1: Roller C2: mold frame C21: mold chamber C22: opening C3: Positioning department C31: Bottom C32: Through hole D: Die unit D1: Pressure rod assembly D11: pressure rod D111: Pipeline D112: pipe wall D113: notch D114: fixed seat D115: Containment room D116: Stomata D12: Die D121: temperature sensor D122: Airway D2: fixed components D21: The first positioning unit D211: shaft sleeve D212: Pivot seat D213: shaft hole D214: Flange D215: pivot hole D216: flange seat D217: Flange to side D218: Outer diameter across sides D22: The second positioning unit D221: The first positioning seat D2211: The first fastener D2212: Second fastener D2213: air guide hole D222: The second positioning seat D2221: The first support frame D2222: Second support frame D2223: Displacement interval D2224: Arc interval D2225: Shaft pin D23: elastic element D3: load measuring unit D31: Hood D32: Load measuring device D33: pressure contact D34: Bottom pad D4:Fixer D41: Holes D42: fine-tuning interval D5: Gasket D51: Perforated D6: Trimmer d: spacing E: pressure object F: lower mold

本發明其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是一個立體圖,說明本發明實施例中的一個上模裝置; 圖2是一個側視圖,說明該上模裝置; 圖3是一個立體圖,說明該實施例中數個壓模單元的其中一個; 圖4是一個側視圖,說明其中一個的所述壓模單元;及 圖5是一個剖視圖,說明其中一個的所述壓模單元。 Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a perspective view illustrating an upper mold device in an embodiment of the present invention; Figure 2 is a side view illustrating the upper die assembly; Fig. 3 is a perspective view illustrating one of several die units in this embodiment; Figure 4 is a side view illustrating one of said die units; and Fig. 5 is a sectional view illustrating one of the die units.

B1:驅動桿 B1: drive rod

C:模座 C: mold base

C2:模框 C2: mold frame

C21:模室 C21: mold chamber

C22:開口 C22: opening

C3:定位部 C3: Positioning department

C31:底部 C31: Bottom

C32:通孔 C32: Through hole

D11:壓桿 D11: pressure rod

D111:管道 D111: Pipeline

D112:管壁 D112: pipe wall

D113:槽口 D113: notch

D114:固定座 D114: fixed seat

D115:容室 D115: Containment room

D116:氣孔 D116: Stomata

D12:壓模 D12: Die

D121:溫度感測件 D121: temperature sensor

D122:氣道 D122: Airway

D21:第一定位單元 D21: The first positioning unit

D211:軸套 D211: shaft sleeve

D212:樞座 D212: Pivot seat

D213:軸孔 D213: shaft hole

D214:凸緣部 D214: Flange

D215:樞孔 D215: pivot hole

D216:凸緣座 D216: flange seat

D2211:第一扣件 D2211: The first fastener

D2212:第二扣件 D2212: Second fastener

D2213:導氣孔 D2213: air guide hole

D2221:第一扶架 D2221: The first support frame

D2222:第二扶架 D2222: Second support frame

D2223:位移區間 D2223: Displacement interval

D2225:軸銷 D2225: Shaft pin

D23:彈性元件 D23: elastic element

D31:罩套 D31: Hood

D32:荷重量測器 D32: Load measuring device

D33:壓觸件 D33: pressure contact

D34:底墊 D34: Bottom pad

D4:固定件 D4:Fixer

D41:套孔 D41: Holes

D5:墊片 D5: Gasket

D51:鏤孔 D51: Perforated

D6:微調件 D6: Trimmer

E:受壓物 E: pressure object

F:下模 F: lower mold

Claims (12)

一種壓合設備,包括:設有配合下方一下模共同壓合一受壓物的一上模裝置,該上模裝置設有受一驅力作用的壓模單元,該壓模單元設有一壓桿組件,該壓桿組件設有一壓桿,該壓桿下端設有一壓模;該壓模單元設有位於一模座上的一固定組件,該固定組件設有維持該壓桿水平徑向定位的一第一定位單元或維持該壓桿垂直縱向定位的一第二定位單元其中之一。A pressing device, comprising: an upper mold device that cooperates with the lower mold below to press a pressed object together, the upper mold device is provided with a pressing mold unit that is acted by a driving force, and the pressing mold unit is provided with a pressing rod Assemblies, the pressing rod assembly is provided with a pressing rod, the lower end of the pressing rod is provided with a pressing die; the pressing die unit is provided with a fixing assembly located on a mold base, and the fixing assembly is provided with a horizontal and radial positioning of the pressing rod One of a first positioning unit or a second positioning unit for maintaining the vertical and longitudinal positioning of the pressing bar. 如請求項1所述壓合設備,其中,該第一定位單元設有一軸套及一樞座;該軸套設有供該壓桿上、下位移樞設的一軸孔,該樞座設有供該軸套樞設的一樞孔,並於該樞座下端設有一凸緣座。Pressing equipment as described in Claim 1, wherein, the first positioning unit is provided with a shaft sleeve and a pivot seat; A pivot hole is provided for pivoting the shaft sleeve, and a flange seat is provided at the lower end of the pivot seat. 如請求項2所述壓合設備,其中,該固定組件以該第一定位單元的該樞座的該凸緣座嵌設於該模座所設的一定位部中,並以一固定件固設於該模座上表面,而將該樞座限制在該模座的該定位部中。According to claim 2, the pressing device, wherein, the fixing assembly is embedded in a positioning portion of the mold base with the flange seat of the pivot seat of the first positioning unit, and is fixed with a fixing piece. It is arranged on the upper surface of the mold base, and the pivot base is restricted in the positioning part of the mold base. 如請求項3所述壓合設備,其中,該固定件設有內徑較該樞座的該凸緣座外徑小的一套孔,該固定件內緣形成複數個微調區間,每一該微調區間中設有一微調件,該微調件螺設於該第一定位單元的該樞座的該凸緣座上表面,並往下抵至該定位部中底部一墊片的上表面。The press-fitting equipment as described in Claim 3, wherein, the fixing member is provided with a set of holes with an inner diameter smaller than the outer diameter of the flange seat of the pivot seat, and the inner edge of the fixing member forms a plurality of fine-tuning intervals, each of which A fine adjustment part is arranged in the fine adjustment section, and the fine adjustment part is screwed on the upper surface of the flange seat of the pivot seat of the first positioning unit, and reaches down to the upper surface of a gasket at the bottom of the positioning part. 如請求項1所述壓合設備,其中,該第二定位單元設有一第一定位座及一第二定位座;該第一定位座對該壓桿外徑夾扣固定,該第二定位座位於該第一定位座下方,並設有互為分離二構件的一第一扶架及一第二扶架相向在徑向圍設於該壓桿外徑外一位移區間外;該第一定位單元及該第二定位單元間設有一彈性元件,該彈性元件套於該壓桿外徑外,並位於該位移區間中。The pressing equipment as described in claim 1, wherein the second positioning unit is provided with a first positioning seat and a second positioning seat; the first positioning seat clamps and fixes the outer diameter of the pressing rod, and the second positioning seat It is located below the first positioning seat, and is provided with a first supporting frame and a second supporting frame, which are two separate components, facing each other and radially surrounding the outer diameter of the pressure rod outside a displacement interval; the first positioning An elastic element is arranged between the unit and the second positioning unit, and the elastic element is set outside the outer diameter of the pressing rod and located in the displacement zone. 如請求項5所述壓合設備,其中,該第二扶架下端固定於該第一定位單元的一樞座的一凸緣座上,並設有一軸銷凸伸於上端,該第一定位座設有一第一扣件及一第二扣件對該壓桿外徑夾扣,該軸銷並以其上端面供該第二扣件底部固設;該第一扶架上端形成一弧形區間圍成該位移區間的外環徑的一部份,下端則固定於該第一定位單元的該樞座的該凸緣座上。The press-fitting equipment as described in claim 5, wherein, the lower end of the second support frame is fixed on a flange seat of a pivot seat of the first positioning unit, and a pivot pin protrudes from the upper end, and the first positioning unit The seat is provided with a first fastener and a second fastener to clamp the outer diameter of the pressure rod, and the upper end of the shaft pin is used for fixing the bottom of the second fastener; the upper end of the first support frame forms an arc The section encloses a part of the outer ring diameter of the displacement section, and the lower end is fixed on the flange seat of the pivot seat of the first positioning unit. 如請求項1所述壓合設備,其中,該受壓物為一個基板上載有一晶粒並覆有一散熱片的一組件。The press-bonding device as claimed in claim 1, wherein the pressed object is a component with a die on a substrate and covered with a heat sink. 如請求項1所述壓合設備,其中,該上模裝置設有一驅動模組及一壓合模組;該驅動模組設有複數個驅動件,每一驅動件提供一個該驅力;該壓合模組設有複數個該壓模單元;該模座下方設有模框,該模座設有一定              位部,該定位部的底部設有一通孔;該壓桿下端的該壓模容置於該模框中所隔設的一模室內,該模室下方呈一開口,上方則與該通孔相通;該壓模可受該壓桿連動位於該模室中作上、下位移。Pressing equipment as described in claim 1, wherein, the upper mold device is provided with a driving module and a pressing module; the driving module is provided with a plurality of driving parts, and each driving part provides a driving force; the The pressing module is provided with a plurality of the die units; the die base is provided with a mold frame, the die base is provided with a certain positioning part, and the bottom of the positioning part is provided with a through hole; the die holder at the lower end of the pressing rod Placed in a mold chamber separated by the mold frame, the mold chamber has an opening at the bottom and communicates with the through hole at the top; the die can be moved up and down in the mold chamber by the pressing rod. 如請求1所述壓合設備,其中,該壓模設有一溫度感測件,該溫度感測件以一感測線經該壓桿的一管道而由一槽口延伸至外部。The pressing device as described in claim 1, wherein the die is provided with a temperature sensing element, and the temperature sensing element extends from a notch to the outside with a sensing line passing through a pipe of the pressing rod. 如請求項1所述壓合設備,其中,該壓桿上方設有一荷重量測單元,該驅力受該荷重量測單元量測。The pressing device as claimed in claim 1, wherein a load measuring unit is arranged above the pressing rod, and the driving force is measured by the load measuring unit. 如請求項1所述壓合設備,其中,該壓桿的該管道一管壁設有與外部相通的一氣孔,該管道下端連通該壓桿下端一固定座所形成位於該固定座與該壓模間的一容室,該壓模設有一氣道,該氣道一端與該容室相通,另一端與該壓模下方的區域相通。The pressing equipment as described in claim 1, wherein, the pipe wall of the pressure rod is provided with an air hole communicating with the outside, and the lower end of the pipe communicates with a fixed seat at the lower end of the pressure rod formed between the fixed seat and the pressure rod. A chamber between the dies, the die is provided with an air passage, one end of the air passage communicates with the chamber, and the other end communicates with the area below the die. 如請求項1所述壓合設備,其中,該上模裝置設有一驅動模組及一壓合模組;該驅動模組設有複數個驅動件,每一驅動件提供一個該驅力;該壓合模組設有複數個該壓模單元;該驅動模組或該壓合模組其中之一的兩側邊處設有相隔間距的複數個滾輪。Pressing equipment as described in claim 1, wherein, the upper mold device is provided with a driving module and a pressing module; the driving module is provided with a plurality of driving parts, and each driving part provides a driving force; the The pressing module is provided with a plurality of the pressing units; the driving module or one of the pressing modules is provided with a plurality of rollers at intervals on both sides.
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TWM631243U (en) * 2020-12-25 2022-08-21 萬潤科技股份有限公司 Pressing apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM631243U (en) * 2020-12-25 2022-08-21 萬潤科技股份有限公司 Pressing apparatus

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