TW201731665A - Compression mold for making casing comprising a female mold unit having a female base and an inner base that is movable to fit into a trough formed in the female base to change between an expansion condition and a contraction condition - Google Patents
Compression mold for making casing comprising a female mold unit having a female base and an inner base that is movable to fit into a trough formed in the female base to change between an expansion condition and a contraction condition Download PDFInfo
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Abstract
Description
本發明是有關於一種模具，特別是指一種製作箱殼的加壓式模具。The present invention relates to a mold, and more particularly to a pressurized mold for making a case.
近年來，由於經濟的蓬勃發展、交通便利，出國旅遊的機會大增，因此，旅行箱製造業者也不斷開發出各式各樣的旅行箱，以迎合消費者的需求。In recent years, due to the booming economy and convenient transportation, the opportunities for traveling abroad have increased greatly. Therefore, the suitcase manufacturers have also issued a variety of suitcases to meet the needs of consumers.
先前的旅行箱箱殼大多採用塑膠材質製成，且塑膠材質可採用吹塑或吸塑成型方式製成中空狀的箱殼。Most of the previous suitcase cases are made of plastic material, and the plastic material can be made into a hollow box by blow molding or plastic forming.
但是近年來，由於科技的進步，以及使用者對於旅行箱強度的需求，製作箱殼的材料也由純塑膠材料轉換成纖維強化塑膠積層板。由於纖維強化塑膠積層板內的纖維層強度高不易塑形，所以不適用於吹塑或吸塑成型方式，必須要用模壓製作。However, in recent years, due to the advancement of technology and the user's demand for the strength of the suitcase, the material for the case is also converted from a pure plastic material into a fiber-reinforced plastic laminate. Since the fiber layer in the fiber reinforced plastic laminate is not strong in shape, it is not suitable for blow molding or plastic molding, and must be molded.
現有一種用於製造箱殼的模壓設備(US 8,663,531B2專利案)，包括一具有一模穴的母模及一公模，當一纖維強化塑膠積層板設置於該母模頂面，且使該母模與該公模相對靠合、該強化塑膠積層板受熱軟化時，可使該纖維強化塑膠積層板達到模塑成型之目的。There is a molding device for manufacturing a casing (US Pat. No. 8,663,531 B2), comprising a master mold having a cavity and a male mold, and a fiber reinforced plastic laminate is disposed on the top surface of the female mold, and the When the master mold and the male mold are relatively close together, and the reinforced plastic laminate is softened by heat, the fiber reinforced plastic laminate can be molded.
雖然上述之模壓設備可用於製造箱殼，但是為了使纖維強化積層板在模塑成型時具有較佳之密實度，且使箱殼具有較佳的強度，在該母模周緣及該公模周圍設有多數的輔助支撐部件，當該母模與該公模相對靠合時，利用該等輔助支撐部件可以加強該纖維強化積層板的張力，但該等輔助支撐部件增加了模具的複雜度。Although the above-mentioned molding apparatus can be used for manufacturing a casing, in order to make the fiber-reinforced laminated board have better compactness during molding and to give the casing a better strength, a periphery of the female mold and the male mold are provided. There are a plurality of auxiliary support members which can reinforce the tension of the fiber-reinforced laminate when the master mold and the male mold are relatively close to each other, but the auxiliary support members increase the complexity of the mold.
若要使箱殼的密實度更佳，該公母模之間的模穴間隙就要比纖維強化塑膠積層板原始厚度來的更小，例如將厚度2.0mm的材料模壓成厚度1.6mm的成品，但是這樣一來，在開模時箱殼的成品很不容易相對於該公模產生脫模。再者，為了容易脫模，所以箱殼的周緣都會設計成較大的導圓弧，造型的變化較小。In order to make the density of the casing better, the cavity clearance between the male and female molds is smaller than the original thickness of the fiber reinforced plastic laminate, for example, a material having a thickness of 2.0 mm is molded into a finished product having a thickness of 1.6 mm. However, in this way, the finished product of the casing is not easily released from the male mold at the time of mold opening. Moreover, in order to facilitate demolding, the circumference of the casing is designed to be a large guide arc, and the change in shape is small.
另外，因為一般的行李箱有分前箱殼及後箱殼，該前箱殼與該後箱殼的厚度可能不同，表面的紋路設計也可能不同，該後箱殼頂部必須設置拉桿座，所以該後箱殼與該前箱殼造型也會有所不同。再者，行李箱的尺寸多、花紋設計也多樣化，如此一來，製造業者為了製造各種款式、各種尺寸的前箱殼、後箱殼就必須製造數量、種類繁多的模具，製造成本也居高不下。In addition, since the general trunk has a front case and a rear case, the thickness of the front case and the rear case may be different, and the texture of the surface may be different. The top of the case must be provided with a drawbar seat, so The rear case and the front case shape will also be different. In addition, the size of the trunk and the design of the pattern are also diversified. In this way, the manufacturer must manufacture a large number of molds for the manufacture of various styles and front casings of various sizes, and the manufacturing cost is also high. No high.
因此，本發明之目的，即在提供一種可以強化箱殻強度且脫模容易的製作箱殼的加壓式模具。Accordingly, it is an object of the present invention to provide a pressurizing mold for making a casing which can strengthen the strength of the casing and facilitate demolding.
於是，本發明製作箱殼的加壓式模具，包含一母模單元與一公模單元。該母模單元包括一母基座及一設置於該母基座內部的內模座，該母模單元包括一母基座及一設置於該母基座內部的內模座，該母基座具有一頂面及一由該頂面凹設的凹槽，該凹槽具有一對應於該頂面的開口及一相反於該開口的槽底部，該凹槽由一對應於該槽底部的槽底面及一由該槽底面朝該頂面延伸的內周面共同界定成，該內模座具有一底壁、一由該底壁周緣向上延伸而成的周壁及多數由該周壁頂緣朝該底壁延伸的切縫，該底壁與該周壁共同界定出一模穴，透過該等切縫可使該內模座被擠壓時可產生變形，該周壁由該開口朝該槽底部移動時，且可由一擴張狀態轉變成一收束狀態，該周壁由該槽底部朝該開口移動時，且可由該收束狀態轉變成擴張狀態。該公模單元可相對於該母模單元產生套合或遠離。Thus, the pressurized mold for making a casing of the present invention comprises a master unit and a male unit. The female die unit includes a female base and an inner mold base disposed inside the female base, the female mold unit includes a female base and an inner mold base disposed inside the female base, the female base Having a top surface and a recess recessed by the top surface, the recess having an opening corresponding to the top surface and a bottom of the slot opposite to the opening, the recess being formed by a slot corresponding to the bottom of the slot The bottom surface and an inner peripheral surface extending from the bottom surface of the groove toward the top surface are defined together, the inner mold base has a bottom wall, a peripheral wall extending upward from a periphery of the bottom wall, and a plurality of peripheral edges of the peripheral wall a slit extending from the bottom wall, the bottom wall and the peripheral wall collectively defining a cavity through which the inner die holder can be deformed when being pressed, and the peripheral wall moves from the opening toward the bottom of the groove And can be converted from an expanded state to a converging state, the peripheral wall being moved from the bottom of the groove toward the opening, and being transitionable from the converging state to the expanded state. The male mold unit can be nested or moved away relative to the female mold unit.
本發明之功效在於：利用該內模座被擠壓時可產生變形的作用，當該公模單元相對於該母模單元產生閉模的同時，可使該內模座由擴張狀態轉變成收束狀態，可以強化箱殼的密實度，且當該公模單元相對於該母模單元產生開模的同時，該內模座可由該收束狀態轉變成擴張狀態，而可達到脫模容易的目的。The effect of the invention is that the deformation of the inner mold base can be performed when the inner mold base is pressed, and the inner mold base can be transformed from the expanded state to the closed state while the male mold unit is closed with respect to the female mold unit. In the bundle state, the density of the casing can be strengthened, and when the male mold unit is opened relative to the female mold unit, the inner mold base can be transformed into the expanded state by the converging state, and the demoulding can be easily achieved. purpose.
參閱圖1、圖2與圖7，本發明製作箱殼的加壓式模具之一實施例，用於製作一行李箱400的一前箱殼410與一後箱殼420，該後箱殼420的厚度大於該前箱殼410，該前箱殼410設有數個前花紋部430，且該後箱殼420具有一凹設於頂部的沉孔440及數個後花紋部450，該沉孔440可供安裝一拉桿座460。該製作箱殼的加壓式模具包含一母模單元100、一公模單元200與一加熱冷卻單元300。可以理解的是，要構成一完整的行李箱400成品，後續還會在該前箱殼410與該後箱殼420安裝上輪子、拉鍊、把手(圖未示)等。Referring to Figures 1, 2 and 7, an embodiment of a pressurized mold for making a casing of the present invention is used to make a front casing 410 and a rear casing 420 of a trunk 400, the rear casing 420. The front case 410 is provided with a plurality of front patterns 430, and the rear case 420 has a counterbore 440 recessed in the top and a plurality of rear patterns 450, the counter holes 440 A pull rod holder 460 can be installed. The pressurized mold for making the casing comprises a master unit 100, a male unit 200 and a heating and cooling unit 300. It can be understood that, in order to form a complete luggage 400, a wheel, a zipper, a handle (not shown), and the like are attached to the front casing 410 and the rear casing 420.
該母模單元100包括一母基座10、一設置於該母基座10內部的內模座20、至少二可拆換地固設於該內模座20的母花紋模塊30、30’、一可拆卸地固設於該內模座20的母加厚座40及二設置於該母基座10與該內模座20之間的頂推件50。The master unit 100 includes a female base 10, an inner mold base 20 disposed inside the female base 10, and at least two female pattern modules 30, 30' that are removably fixed to the inner mold base 20, and a The female thickening seat 40 and the pushing member 50 disposed between the female base 10 and the inner mold base 20 are detachably fixed to the inner mold base 20.
該母基座10具有一頂面11及一由該頂面11凹設的凹槽12，該凹槽12具有一對應於該頂面11的開口121及一相反於該開口121的槽底部122，該凹槽12由一對應於該槽底部122的槽底面123及一由該槽底面123朝該頂面11延伸的內周面124共同界定成，該槽底面123設有二用於安裝該等頂推件50的承孔125。The female base 10 has a top surface 11 and a recess 12 recessed by the top surface 11. The recess 12 has an opening 121 corresponding to the top surface 11 and a groove bottom 122 opposite to the opening 121. The groove 12 is defined by a groove bottom surface 123 corresponding to the groove bottom portion 122 and an inner circumferential surface 124 extending from the groove bottom surface 123 toward the top surface 11. The groove bottom surface 123 is provided with two for mounting the groove bottom surface 123. The bearing hole 125 of the pushing member 50 is equal.
該內模座20被擠壓時可產生變形，並具有一底壁21、一由該底壁21周緣向上延伸而成的周壁22及多數由該周壁22頂緣朝該底壁21延伸的切縫23，該底壁21與該周壁22共同界定出一模穴24，該底壁21具有一相鄰於該模穴24的模底面211及一由該模底面211凹設的下凹孔212，該下凹孔212可由該模底面211延伸至該周壁22的兩相對側面，該等切縫23與該模穴24連通，該周壁22呈傾斜狀，且由該底壁21朝該周壁22頂緣延伸時逐漸向外擴大。The inner mold base 20 is deformed when pressed, and has a bottom wall 21, a peripheral wall 22 extending upward from the periphery of the bottom wall 21, and a plurality of cuts extending from the top edge of the peripheral wall 22 toward the bottom wall 21. The bottom wall 21 and the peripheral wall 22 define a cavity 24. The bottom wall 21 has a die bottom surface 211 adjacent to the cavity 24 and a recessed hole 212 recessed by the die bottom surface 211. The recessed hole 212 may extend from the bottom surface 211 of the mold to opposite sides of the peripheral wall 22, and the slits 23 communicate with the cavity 24, the peripheral wall 22 is inclined, and the bottom wall 21 faces the peripheral wall 22 As the top edge extends, it gradually expands outward.
該等母花紋模塊30、30’其中之一可拆換地固設於該下凹孔212中，並具有一相鄰於該模穴24的母花紋模面31、31’及多數設置於該母花紋模面31、31’的母花紋部32、32’。本實施例中，該母花紋模塊30用於成型該前箱殼410，該等母花紋部32用於成型該等前花紋部430，該母花紋模塊30’用於成型該後箱殼420，該等母花紋部32’用於成型該等後花紋部450，且該母花紋模塊30’還具有一用於成型該沉孔440的凸塊33’。One of the mother pattern modules 30, 30' is detachably fixed in the lower recessed hole 212, and has a mother pattern surface 31, 31' adjacent to the mold cavity 24, and a plurality of the mother pattern faces 31, 31' The mother pattern portions 32, 32' of the pattern faces 31, 31'. In the embodiment, the mother pattern module 30 is used for molding the front case 410, and the parent pattern portion 32 is used for molding the front pattern portion 430, and the mother pattern module 30' is used for molding the rear box shell 420. The master pattern portions 32' are used to form the rear pattern portions 450, and the master pattern module 30' further has a bump 33' for molding the counterbore 440.
該母加厚座40概呈矩型中空環框狀，可拆卸地固設於該內模座20的頂面上，並具有一形狀、輪廓均相同於該模穴24的內孔41，及多數上下貫穿且對應該等切縫23的延伸切縫42。The female padded seat 40 has a rectangular hollow ring frame shape, is detachably fixed on the top surface of the inner die holder 20, and has an inner hole 41 having a shape and a contour identical to the cavity 24, and Most of the extended slits 42 run up and down and correspond to the slits 23.
本實施例的該等頂推件50採用壓縮彈簧，其彈力恆使該內模座20保持朝該凹槽12外部移動的趨勢，在其他變化例中，可以採用伸縮壓缸(圖未示)。The pushing member 50 of the embodiment adopts a compression spring whose elastic force keeps the inner die holder 20 from moving toward the outside of the groove 12. In other variations, a telescopic cylinder (not shown) may be used. .
該公模單元200可相對於該母模單元100產生套合或遠離，並包括一公基座60、至少二可拆換地固設於該公基座60的公花紋模塊70、70’及一可拆卸地固設於該公基座60的公加厚座80。The male die unit 200 can be nested or separated from the female die unit 100, and includes a male base 60, at least two male pattern modules 70, 70' and a removably fixed to the male base 60. The male thickened seat 80 of the male base 60 is detachably fixed.
該公基座60具有一上端面61、一由該上端面61向下凸設且可套置於該模穴24內部的模座62及一設置於該模座62的上凹孔63，該模座62具有一相反於該上端面61的底側面621及一由該底側面621朝該上端面61延伸的模側面622，該上凹孔63可由該底側面621延伸至該模側面622相反兩側。The male base 60 has an upper end surface 61, a mold base 62 projecting downwardly from the upper end surface 61 and sleeved inside the mold cavity 24, and an upper recess 63 provided in the mold base 62. The mold base 62 has a bottom side surface 621 opposite to the upper end surface 61 and a mold side surface 622 extending from the bottom side surface 621 toward the upper end surface 61. The upper recessed hole 63 may extend from the bottom side surface 621 to the opposite side of the mold side 622. On both sides.
該等公花紋模塊70、70’其中之一可固設於該上凹孔63中，並具有一相對於該母花紋模面31、31’的公花紋模面71、71’及多數設置於該公花紋模面71、71’且相對於該等母花紋部32、32’的公花紋部72、72’，該等公花紋部72、72’與該等母花紋部32、32’呈凹凸互補。且該公花紋模塊70’還具有一對應於該凸塊33’的沉凹部73’。One of the male pattern modules 70, 70' can be fixed in the upper concave hole 63, and has a male pattern surface 71, 71' with respect to the mother pattern surface 31, 31' and a plurality of The male pattern faces 71, 71' are opposite to the male pattern portions 72, 72' of the parent pattern portions 32, 32', and the male pattern portions 72, 72' are opposite to the parent pattern portions 32, 32' The bumps are complementary. And the male pattern module 70' further has a recessed portion 73' corresponding to the bump 33'.
該公加厚座80概呈矩形板狀，且可拆卸地固設於該公基座60的上端面61上。The male thickening seat 80 has a rectangular plate shape and is detachably fixed to the upper end surface 61 of the male base 60.
該加熱冷卻單元300包括一設於該母基座10的第一流道91、一設於該公基座60的第二流道92及一設置於該公加厚座80的第三冷卻流道93，該第一流道91、第二流道92及第三流道93可分別引入及導出加熱及冷卻流體。The heating and cooling unit 300 includes a first flow path 91 disposed on the female base 10, a second flow path 92 disposed on the male base 60, and a third cooling flow path disposed on the male thickened seat 80. 93. The first flow path 91, the second flow path 92, and the third flow path 93 can respectively introduce and derive heating and cooling fluids.
如圖1與圖3所示，當欲製作該前箱殼410之前，先選擇具有預定該等母花紋部32的母花紋模塊30，且以多數螺絲鎖固於該母模單元100的內模座20的下凹孔212中，且使該模底面211與該母花紋模面31呈平整狀。接著，如圖2與圖3所示，也選擇具有預定該等公花紋部72的公花紋模塊70，且以多數螺絲鎖固於該公模單元200的公基座60的上凹孔63中，且使該底側面621與該公花紋模面71呈平整狀。該公模單元200設置於該母模單元100上方。As shown in FIG. 1 and FIG. 3, before the front case 410 is to be formed, the mother pattern module 30 having the predetermined mother pattern portions 32 is selected, and the inner mold of the mother mold unit 100 is locked with a plurality of screws. In the recessed hole 212 of the seat 20, the mold bottom surface 211 and the mother pattern surface 31 are flat. Next, as shown in FIG. 2 and FIG. 3, the male pattern module 70 having the predetermined pattern portions 72 is also selected, and is locked in the upper concave hole 63 of the male base 60 of the male mold unit 200 with a plurality of screws. And the bottom side surface 621 and the male pattern surface 71 are flat. The male mold unit 200 is disposed above the master mold unit 100.
在該公模單元200相對於該母模單元100呈開模的狀態下，可將一預先加熱且具有可塑性之纖維強化塑膠積層板1(例如碳纖維強化塑膠積層板或玻璃纖維強化塑膠積層板)放置於該母模單元100的頂面11上，且將具有加熱作用且具有預定溫度的流體導入該母基座10的第一流道91，以及該公基座60的第二流道92、第三流道93，即可使得該母模單元100與該公模單元200達到預熱的目的。當再操作該公模單元200朝該母模單元100進行閉模的動作(見圖4)，該公模單元200對該內模座20產生推擠的作用，可使得該內模座20逐漸朝該母基座10的凹槽12槽底部122移動(該等頂推件50被擠壓呈壓縮狀態且蘊藏回釋的彈力)，且在該周壁22由該開口121朝該槽底部122移動時，透過該等切縫23可使該內模座20被擠壓時可產生變形，且可由一擴張狀態(見圖3)轉變成一收束狀態(見圖4)。In a state in which the male mold unit 200 is opened relative to the master mold unit 100, a preheated and plastically reinforced fiber reinforced plastic laminate 1 (for example, a carbon fiber reinforced plastic laminate or a glass fiber reinforced plastic laminate) can be used. Placed on the top surface 11 of the mother mold unit 100, and introduce a fluid having a heating effect and a predetermined temperature into the first flow path 91 of the mother base 10, and a second flow path 92 of the male base 60, The three-passage 93 can achieve the purpose of preheating the master unit 100 and the male unit 200. When the male mold unit 200 is operated to perform the mold closing operation toward the female mold unit 100 (see FIG. 4), the male mold unit 200 generates a pushing action on the inner mold base 20, so that the inner mold base 20 can be gradually formed. Moving toward the groove bottom 122 of the groove 12 of the female base 10 (the pushing members 50 are pressed in a compressed state and retaining the elastic force of the release), and the peripheral wall 22 is moved from the opening 121 toward the groove bottom 122 At this time, the inner die holder 20 can be deformed when being pressed by the slits 23, and can be converted into a closed state by an expanded state (see Fig. 3) (see Fig. 4).
此時，該纖維強化塑膠積層板1即可被模壓塑形，經過預定時間後，再將具有冷卻作用且具有較低溫度的流體導入該母基座10的第一冷卻流道91，以及該公基座60的第二流道92，即可使得該母模單元100與該公模單元200達到冷卻的目的，且可使已被塑形的前箱殼410達到定型目的。At this time, the fiber reinforced plastic laminate 1 can be molded, and after a predetermined time, the fluid having a cooling effect and having a lower temperature is introduced into the first cooling flow path 91 of the mother base 10, and the The second flow path 92 of the male base 60 can achieve the purpose of cooling the male mold unit 100 and the male mold unit 200, and can achieve the purpose of shaping the front case 410 that has been shaped.
當該公模單元200再相對於該母模單元100呈開模狀態時，利用該等頂推件50的回釋彈力，可將該內模座20朝該凹槽12外部頂推，且該周壁22由該槽底部122朝該開口121移動時，也利用該等切縫23的作用，可使該內模座20在擠壓力釋除時，產生變形且由該收束狀態轉變成擴張狀態，此時，即可製成該前箱殼410。When the male mold unit 200 is in a mold-opening state with respect to the female mold unit 100, the inner mold base 20 can be pushed outwardly toward the outside of the groove 12 by using the rebound elastic force of the push-up members 50, and the When the peripheral wall 22 is moved from the bottom portion 122 of the groove toward the opening 121, the inner die holder 20 is also deformed by the action of the slits 23 to be deformed when the pressing force is released, and is converted into an expansion state by the converging state. State, at this time, the front case 410 can be made.
如圖1與圖5所示，當欲製作該後箱殼420時，由於該後箱殻420相較於該前箱殼410具有較大之厚度，先選擇具有預定該等母花紋部32’的母花紋模塊30’，且以多數螺絲鎖固於該母模單元100的內模座20的下凹孔212中，再將該母加厚座40以多數螺絲鎖固於該內模座20的頂面。As shown in FIG. 1 and FIG. 5, when the rear case 420 is to be made, since the rear case 420 has a larger thickness than the front case 410, it is first selected to have the predetermined mother pattern portion 32'. The female pattern module 30' is locked in a recessed hole 212 of the inner mold base 20 of the female mold unit 100 by a plurality of screws, and the female thickening seat 40 is locked to the inner mold base 20 by a plurality of screws. The top surface.
繼續，如圖2與圖5所示，選擇具有預定該等公花紋部72’的公花紋模塊70’，且以多數螺絲鎖固於該公模單元200的公基座60的上凹孔63中，再將該公加厚座80以多數螺絲鎖固於該公基座60的上端面61，藉此可利用該公加厚座80增加該公模單元200整體的高度。Continuing, as shown in FIG. 2 and FIG. 5, the male pattern module 70' having the predetermined embossed portion 72' is selected, and the upper concave hole 63 of the male base 60 of the male mold unit 200 is locked by a plurality of screws. Then, the male thickening seat 80 is locked to the upper end surface 61 of the male base 60 by a plurality of screws, whereby the height of the male die unit 200 can be increased by the male thickening seat 80.
如圖6所示，當再操作該公模單元200與該母模單元100進行閉模、開模的動作，該纖維強化塑膠積層板1即可被模壓塑形成該後箱殼420，該後箱殼420的製作方式相同於該前箱殻410，故不再多加贅述。As shown in FIG. 6, when the male mold unit 200 and the female mold unit 100 are operated to perform mold closing and mold opening operations, the fiber reinforced plastic laminate 1 can be molded into the rear case 420, and thereafter. The casing 420 is made in the same manner as the front casing 410, and therefore will not be described again.
因此，利用本發明整體構件的配合，且利用該內模座20受到該母基座10的約束，在被擠壓時可產生向內收束變形的作用，可以對該纖維強化塑膠積層板1產生壓制的作用，且使該纖維強化塑膠積層板1在模塑時可以被壓得更緊實，所製成的箱殼強度更佳。Therefore, with the cooperation of the integral member of the present invention, and the inner die holder 20 is restrained by the female base 10, it can be deformed inwardly when being pressed, and the fiber reinforced plastic laminate 1 can be used. The effect of pressing is produced, and the fiber-reinforced plastic laminate 1 can be pressed more compactly during molding, and the resulting casing is more strong.
當開模時，該公模單元200對該內模座20的壓力釋除後，透過該等切縫23的設置，該內模座20可產生向外彈開變形，且可達到脫模容易的目的。且由於較容易脫模，所以箱殼的周緣造型可以接近直角，造型設計較無限制。When the mold is released, the male mold unit 200 releases the pressure of the inner mold base 20, and through the arrangement of the slits 23, the inner mold base 20 can be elastically deformed outwardly, and the demoulding can be easily achieved. the goal of. And because it is easier to demould, the peripheral shape of the casing can be close to a right angle, and the design is relatively unlimited.
再者，利用單一母基座10、單一內模座10與不同的母花紋模塊30、30’、母加厚座40配合，以及利用單一公基座60與不同的公花紋模塊70、70’、公加厚座80配合，即可用於製造出具有不同紋路及造型的前箱殼410或後箱殼420，進而可減少模具種類及降低模具製造成本，確實可解決現有箱殼模具所產生的技術問題，且可大大地降低箱殼的製造成本。Furthermore, a single female base 10, a single inner mold base 10 are mated with different mother pattern modules 30, 30', the female thickened seat 40, and a single male base 60 and a different male pattern module 70, 70' are utilized. The male padded seat 80 can be used to manufacture the front case 410 or the rear case 420 having different lines and shapes, thereby reducing the type of the mold and reducing the manufacturing cost of the mold, and indeed solving the problem of the existing case mold. Technical problems and can greatly reduce the manufacturing cost of the casing.
值得一提的是，前述的該母模單元100與該公模單元200是分別採多件組合式模具，但本發明也可應用於非組合式模具，如圖8及圖9的第二實施例所示，即一公模單元200’不設置公花紋模塊及公加厚座，且直接設置多數公花紋部210’及適當的模厚，一母模單元100’也不設置母花紋模塊及母加厚座，而是直接在一內模座20’設置多數母花紋部25’及適當的模厚，也可達到預期的目的。It is worth mentioning that the above-mentioned master mold unit 100 and the male mold unit 200 are respectively combined with multiple molds, but the invention can also be applied to non-combined molds, as shown in the second embodiment of FIG. 8 and FIG. For example, a male die unit 200' is not provided with a male pattern module and a male thickened seat, and a plurality of common pattern portions 210' and an appropriate mold thickness are directly disposed, and a female mold unit 100' is not provided with a mother pattern module and The female thickening seat, but directly providing a majority of the mother pattern portion 25' and an appropriate mold thickness in an inner mold base 20', can also achieve the intended purpose.
綜上所述，本發明製作箱殼的加壓式模具，整體結構簡單，構件的組配、拆換操作容易，確實能達成本發明之目的。In summary, the pressurized mold for manufacturing the casing of the present invention has a simple overall structure, and the assembly and disassembly operations of the components are easy, and the object of the present invention can be achieved.
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 is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.
100‧‧‧該母模單元
10‧‧‧母基座
11‧‧‧頂面
12‧‧‧凹槽
121‧‧‧開口
122‧‧‧槽底部
123‧‧‧槽底面
124‧‧‧內周面
20‧‧‧內模座
21‧‧‧底壁
211‧‧‧模底面
212‧‧‧下凹孔
22‧‧‧周壁
23‧‧‧切縫
24‧‧‧模穴
30‧‧‧母花紋模塊
31‧‧‧母花紋模面
32‧‧‧母花紋部
30’‧‧‧母花紋模塊
31’‧‧‧母花紋模面
32’‧‧‧母花紋部
33’‧‧‧凸塊
40‧‧‧母加厚座
41‧‧‧內孔
42‧‧‧延伸切縫
50‧‧‧頂推件
200‧‧‧公模單元
60‧‧‧公基座
61‧‧‧上端面
62‧‧‧模座
621‧‧‧底側面
622‧‧‧模側面
63‧‧‧上凹孔
70‧‧‧公花紋模塊
71‧‧‧公花紋模面
72‧‧‧公花紋部
70’‧‧‧公花紋模塊
71’‧‧‧公花紋模面
72’‧‧‧公花紋部
73’‧‧‧沉凹部
80‧‧‧公加厚座
300‧‧‧加熱冷卻單元
91‧‧‧第一流道
92‧‧‧第二流道
93‧‧‧第三流道
1‧‧‧纖維強化積層板
200’‧‧‧公模單元
210’‧‧‧公花紋部
100’‧‧‧母模單元
20’‧‧‧內模座
25’‧‧‧母花紋部100‧‧‧The master unit
10‧‧‧Female base
11‧‧‧ top surface
12‧‧‧ Groove
121‧‧‧ openings
122‧‧‧Slot bottom
123‧‧‧Slot bottom
124‧‧‧ inner circumference
20‧‧‧Mold base
21‧‧‧ bottom wall
211‧‧‧ mold bottom
212‧‧‧ recessed hole
22‧‧‧Week wall
23‧‧‧ slitting
24‧‧‧ cavity
30‧‧‧Female pattern module
31‧‧‧ mother pattern face
32‧‧‧Female pattern
30'‧‧‧Female pattern module
31'‧‧‧Mask pattern face
32'‧‧‧Female pattern
33'‧‧‧Bumps
40‧‧‧Female padded seat
41‧‧‧ Inside hole
42‧‧‧Extended slit
50‧‧‧Pushing pieces
200‧‧‧March unit
60‧‧‧ public base
61‧‧‧ upper end
62‧‧‧ mold base
621‧‧‧ bottom side
622‧‧‧Mold side
63‧‧‧Upper hole
70‧‧‧fancy pattern module
71‧‧‧Male pattern face
72‧‧‧Common pattern
70'‧‧‧fancy pattern module
71'‧‧‧Male pattern face
72'‧‧‧Common pattern
73'‧‧‧Sink
80‧‧‧public thickening seat
300‧‧‧heating unit
91‧‧‧First runner
92‧‧‧Second runner
93‧‧‧ Third Runner
1‧‧‧Fiber-reinforced laminate
200'‧‧‧March unit
210'‧‧‧Common section
100'‧‧‧Female unit
20'‧‧‧Mold base
25'‧‧‧Female pattern
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是本發明製作箱殼的加壓式模具一第一實施例的一母模單元的立體分解圖； 圖2是該第一實施例的一公模單元的立體分解圖； 圖3是該第一實施例之一用於製作一前箱殼的平面示意圖，說明該母模單元與該公模單元在一開模的狀態； 圖4是類似於圖3之一操作示意圖，說明該母模單元與該公模單元在一閉模的狀態； 圖5是該第一實施例之一用於製作一後箱殼的平面示意圖，說明該母模單元與該公模單元在一開模的狀態； 圖6是類似於圖5之一操作示意圖，說明該母模單元與該公模單元在一閉模的狀態； 圖7是該第一實施例所製成的一行李箱的立體組合圖； 圖8是本發明製作箱殼的加壓式模具一第二實施例的平面示意圖，說明一母模單元與一公模單元在一開模的狀態；及 圖9是類似於圖8之一操作示意圖，說明該母模單元與該公模單元在一閉模的狀態。Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective exploded view of a female mold unit of a first embodiment of a pressurized mold for making a casing of the present invention. Figure 2 is an exploded perspective view of a male die unit of the first embodiment; Figure 3 is a plan view of a first embodiment for making a front case, illustrating the female die unit and the male die Figure 4 is a schematic view similar to Figure 3, illustrating the state of the female die unit and the male die unit in a closed mode; Figure 5 is one of the first embodiment for making A schematic plan view of a rear casing illustrating the state of the male die unit and the male die unit in a mold opening state; FIG. 6 is a schematic view similar to FIG. 5, illustrating that the female die unit and the male die unit are in a closed state Figure 7 is a perspective assembled view of a luggage case made in the first embodiment; Figure 8 is a plan view showing a second embodiment of a pressurized mold for manufacturing a case of the present invention, illustrating a female mold The unit and a male mold unit are in a state of being opened; and FIG. 9 is 8 is similar to the operation of one schematic diagram illustrating the state of the female and the male mold unit in a closed mold unit of the mold.
100‧‧‧母模單元 100‧‧‧Female unit
10‧‧‧母基座 10‧‧‧Female base
11‧‧‧頂面 11‧‧‧ top surface
12‧‧‧凹槽 12‧‧‧ Groove
121‧‧‧開口 121‧‧‧ openings
122‧‧‧槽底部 122‧‧‧Slot bottom
123‧‧‧槽底面 123‧‧‧Slot bottom
124‧‧‧內周面 124‧‧‧ inner circumference
125‧‧‧承孔 125‧‧‧ hole
20‧‧‧內模座 20‧‧‧Mold base
21‧‧‧底壁 21‧‧‧ bottom wall
24‧‧‧模穴 24‧‧‧ cavity
30‧‧‧母花紋模塊 30‧‧‧Female pattern module
31‧‧‧母花紋模面 31‧‧‧ mother pattern face
32‧‧‧母花紋部 32‧‧‧Female pattern
30’‧‧‧母花紋模塊 30'‧‧‧Female pattern module
31’‧‧‧母花紋模面 31'‧‧‧Mask pattern face
32’‧‧‧母花紋部 32'‧‧‧Female pattern
33’‧‧‧凸塊 33’‧‧‧Bumps
40‧‧‧母加厚座 40‧‧‧Female padded seat
41‧‧‧內孔 41‧‧‧ Inside hole
42‧‧‧延伸切縫 42‧‧‧Extended slit
211‧‧‧模底面 211‧‧‧ mold bottom
212‧‧‧下凹孔 212‧‧‧ recessed hole
22‧‧‧周壁 22‧‧‧Week wall
23‧‧‧切縫 23‧‧‧ slitting
50‧‧‧頂推件 50‧‧‧Pushing pieces
300‧‧‧加熱冷卻單元 300‧‧‧heating unit
91‧‧‧第一流道 91‧‧‧First runner
Claims (6)
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| TW105107289A TWI616323B (en) | 2016-03-10 | 2016-03-10 | Pressurized mold for making the case |
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|---|---|---|---|
| TW105107289A TWI616323B (en) | 2016-03-10 | 2016-03-10 | Pressurized mold for making the case |
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| TW201731665A true TW201731665A (en) | 2017-09-16 |
| TWI616323B TWI616323B (en) | 2018-03-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0872105A (en) * | 1994-09-08 | 1996-03-19 | Otix:Kk | Method and mold for molding undercut part of resin accumulator piston |
| JP3081989B2 (en) * | 1996-03-29 | 2000-08-28 | 原子燃料工業株式会社 | Expanding and contracting core device for preventing pressure deformation of cylindrical body |
| WO2006091245A2 (en) * | 2004-10-22 | 2006-08-31 | Dow Global Technologies Inc. | Plastic composite articles and methods of making same |
| CN102848698A (en) * | 2011-10-04 | 2013-01-02 | 株式会社浅野研究所 | Forming device and forming method |
| CN204948138U (en) * | 2015-08-31 | 2016-01-06 | 山景雷特乐橡塑科技（苏州）有限公司 | A kind of silica gel mobile phone protective cover Split type die |
| TWM528869U (en) * | 2016-03-10 | 2016-09-21 | Hsin Yung Chien Co Ltd | Pressurizing type mold to produce box casing |
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