TWM566447U - Cloth material for producing loudspeaker diaphragms of different sizes - Google Patents
Cloth material for producing loudspeaker diaphragms of different sizes Download PDFInfo
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Abstract
一種用以同時生產不同尺寸的喇叭振動片的布材,善用製造尺寸較大的喇叭振動片的過程中所剩餘的中心孔預裁切區製造出尺寸較小的喇叭振動片,使得本創作不僅能夠同時生產不同尺寸的喇叭振動片,提高產能,而且還可減少廢料,降低成本。A cloth material for simultaneously producing horn vibrating pieces of different sizes, and using a central hole pre-cutting area remaining in the process of manufacturing a large-sized horn vibrating piece to produce a small-sized horn vibrating piece, thereby making the creation Not only can it produce different sizes of horn diaphragms at the same time, it can increase productivity, but also reduce waste and reduce costs.
Description
本創作係涉及一種用以生產喇叭振動片的布材,特別是一種用以同時生產不同尺寸的喇叭振動片的布材。The present invention relates to a cloth material for producing a horn vibrating piece, in particular, a cloth material for simultaneously producing horn vibrating pieces of different sizes.
請參考圖1及圖2所示,圖1是喇叭構造的示意圖,圖2是振膜、彈波和懸邊等三種喇叭振動片的立體圖。一般典型的動圈式喇叭1包括有振膜1A、懸掛系統及動力系統。振膜1A的作用是移動空氣,一般為錐形或半球形的音盆。懸掛系統則是由彈波1B與懸邊1C等結構組成,用來負責牽引振膜1A的定向移動。動力系統包括有音圈1D及永久磁鐵1E,並且能夠讓振膜1A產生振動,從而使空氣振動而發出音頻傳送到人耳,達到聲音還原供人聆聽的目的,實現了電能到聲能的轉換。Please refer to FIG. 1 and FIG. 2 . FIG. 1 is a schematic view of a horn structure, and FIG. 2 is a perspective view of three horn vibrating pieces such as a diaphragm, a bomb wave and a suspension. A typical dynamic moving horn 1 includes a diaphragm 1A, a suspension system, and a power system. The diaphragm 1A functions to move air, typically a cone or hemispherical cone. The suspension system is composed of a structure such as a bomb wave 1B and a suspension 1C, and is used to guide the directional movement of the diaphragm 1A. The power system includes a voice coil 1D and a permanent magnet 1E, and can cause the diaphragm 1A to vibrate, so that the air vibrates and the audio is transmitted to the human ear, so that the sound is restored for the purpose of listening, and the conversion of electric energy to sound energy is realized. .
一般喇叭1內部所包含的非金屬零件有多種是採用布材製成者,其主要原因在於經過特殊處理的布材具備適當的彈性與強度,能提供喇叭作動時所要功能的要求,例如:振膜1A、彈波1B、懸邊1C或者小型喇叭中的鼓紙(圖未示)等均屬之,此類非金屬零件統稱為喇叭振動片,其中心處均具有一個中心孔(如圖2所示,振膜1A具有一中心孔1A1,彈波1B具有一中心孔1B1,懸邊1C具有一中心孔1C1)。Generally, the non-metallic parts contained in the interior of the horn 1 are made of cloth. The main reason is that the specially treated cloth has appropriate elasticity and strength, and can provide the functions required for the horn to operate, for example: vibration Membrane 1A, elastic wave 1B, hanging edge 1C or drum paper (not shown) in small speakers belong to it. These non-metallic parts are collectively referred to as horn vibrating pieces, and each has a central hole at the center (see Figure 2). As shown, the diaphragm 1A has a center hole 1A1, the elastic wave 1B has a center hole 1B1, and the suspension side 1C has a center hole 1C1).
習用的喇叭振動片之製造方法包含下列步驟:預備:一布材包含一本體、一喇叭振動片預成型區以及一中心孔預裁切區,本體具有一上表面以及一下表面,喇叭振動片預成型區設於本體的上表面,中心孔預裁切區設於喇叭振動片預成型區的中心處;含浸:布材含浸一樹脂溶液;烘乾:將布材烘乾;熱壓成型:在喇叭振動片預成型區熱壓成型出喇叭振動片形狀;以及切斷:沿著喇叭振動片形狀的內、外周緣裁切,使得喇叭振動片形狀與本體以及中心孔預裁切區分離,以獲得喇叭振動片(例如:振膜1A、彈波1B、懸邊1C或者小型喇叭中的鼓紙)。The manufacturing method of the conventional horn vibrating piece comprises the following steps: preparing: a cloth material comprises a body, a horn vibrating piece preforming area and a center hole pre-cutting area, the body has an upper surface and a lower surface, and the horn vibrating piece is pre-prepared The molding zone is disposed on the upper surface of the body, and the pre-cutting zone of the center hole is disposed at the center of the preforming zone of the horn vibrating piece; the impregnation: the cloth material is impregnated with a resin solution; the drying: drying the cloth material; the hot press forming: The horn vibrating piece preforming zone is hot-pressed to form the horn vibrating piece shape; and the cutting: cutting along the inner and outer peripheral edges of the horn vibrating piece shape, so that the horn vibrating piece shape is separated from the body and the central hole pre-cutting area, A horn vibrating piece (for example, diaphragm 1A, elastic wave 1B, overhang 1C, or drum paper in a small horn) is obtained.
然而,每一個喇叭振動片預成型區只能熱壓成型出一個特定尺寸的喇叭振動片形狀,然後裁切出一個特定尺寸的喇叭振動片,產能低。However, each of the horn vibrating sheet preforming regions can only be thermoformed into a specific size horn vibrating plate shape, and then a specific size horn vibrating piece is cut out, and the productivity is low.
再者,剩餘的中心孔預裁切區與喇叭振動片形狀分離之後,無任何用途,成為廢料而被丟棄,十分浪費。Furthermore, after the remaining center hole pre-cutting area is separated from the horn vibrating piece shape, it is used without any use, and is discarded as waste, which is very wasteful.
本創作的主要目的在於提供一種用以同時生產不同尺寸的喇叭振動片的布材,善用製造尺寸較大的喇叭振動片的過程中所剩餘的中心孔預裁切區製造出尺寸較小的喇叭振動片,使得本創作不僅能夠同時生產不同尺寸的喇叭振動片,提高產能,而且還可減少廢料,降低成本。The main purpose of the present invention is to provide a cloth material for simultaneously producing horn vibrating pieces of different sizes, and to use a central hole pre-cutting area remaining in the process of manufacturing a large-sized horn horn piece to produce a small size. The horn vibrating piece enables this creation not only to produce horn vibrating plates of different sizes at the same time, but also to increase productivity and reduce waste and cost.
為了達成前述的目的,本創作將提供一種用以同時生產不同尺寸的喇叭振動片的布材,包括一本體、一大徑喇叭振動片形狀以及一大徑中心孔預裁切區。該本體具有一上表面以及一下表面。該大徑喇叭振動片形狀,設於該本體的上表面。該大徑中心孔預裁切區設於該大徑喇叭振動片形狀的中心處,並且包含一小徑喇叭振動片形狀以及一小徑中心孔預裁切區,該小徑中心孔預裁切區設於該小徑喇叭振動片形狀的中心處。In order to achieve the foregoing objects, the present invention will provide a cloth material for simultaneously producing horn vibrating pieces of different sizes, including a body, a large-diameter horn vibrating piece shape, and a large-diameter center hole pre-cutting area. The body has an upper surface and a lower surface. The large-diameter horn vibrating piece is provided on the upper surface of the body. The large-diameter center hole pre-cutting area is disposed at the center of the large-diameter horn vibrating piece shape, and includes a small-diameter horn vibrating piece shape and a small-diameter center hole pre-cutting area, the small-diameter center hole pre-cutting The area is located at the center of the shape of the small-diameter horn vibrating piece.
較佳地,該大徑中心孔預裁切區包含一間隔部,該間隔部環繞於該小徑喇叭振動片形狀的外圍。Preferably, the large-diameter center hole pre-cutting region includes a spacer surrounding the periphery of the shape of the small-diameter horn vibrating piece.
較佳地,該大徑喇叭振動片形狀、該小徑喇叭振動片形狀與該間隔部同軸。Preferably, the large-diameter horn vibrating piece shape and the small-diameter horn vibrating piece shape are coaxial with the spacing portion.
較佳地,該大徑喇叭振動片形狀和該小徑喇叭振動片形狀彼此相連。Preferably, the large-diameter horn vibrating piece shape and the small-diameter horn vibrating piece shape are connected to each other.
較佳地,該大徑中心孔預裁切區包含複數小徑喇叭振動片形狀以及複數小徑中心孔預裁切區,該等小徑中心孔預裁切區分別設於該等小徑喇叭振動片形狀的中心處。Preferably, the large-diameter center hole pre-cutting area comprises a plurality of small-diameter horn vibrating piece shapes and a plurality of small-diameter center hole pre-cutting areas, wherein the small-diameter center hole pre-cutting areas are respectively disposed on the small-diameter horns The center of the vibrating piece shape.
較佳地,該大徑中心孔預裁切區包含一間隔部,該間隔部環繞於該等小徑喇叭振動片形狀的外圍。Preferably, the large-diameter center hole pre-cutting region includes a spacer surrounding the periphery of the shape of the small-diameter horn vibrating piece.
較佳地,該間隔部包含一第一隔離區以及一第二隔離區,該等小徑喇叭振動片形狀分別界定為一第一小徑喇叭振動片形狀以及一第二小徑喇叭振動片形狀,該等小徑中心孔預裁切區分別界定為一第一小徑中心孔預裁切區以及一第二小徑中心孔預裁切區,該間隔部的第一隔離區環繞於該第一小徑喇叭振動片形狀的外圍,該第一小徑中心孔預裁切區設於該第一小徑喇叭振動片形狀的中心處,並且包含該間隔部的第二隔離區、該第二小徑喇叭振動片形狀以及該第二小徑中心孔預裁切區,該間隔部的第二隔離區環繞於該第二小徑喇叭振動片形狀的外圍,該第二小徑中心孔預裁切區設於該第二小徑喇叭振動片形狀的中心處。Preferably, the spacer portion includes a first isolation region and a second isolation region, and the shape of the small-diameter horn vibrating piece is respectively defined as a first small-diameter horn vibrating piece shape and a second small-diameter horn vibrating piece shape. The small-diameter center hole pre-cutting areas are respectively defined as a first small-diameter center hole pre-cutting area and a second small-diameter center hole pre-cutting area, and the first isolation area of the spacing portion surrounds the first a periphery of a small-diameter horn vibrating piece shape, the first small-diameter center hole pre-cutting area is disposed at a center of the shape of the first small-diameter horn vibrating piece, and includes a second isolation area of the spacing portion, the second a small-diameter horn vibrating piece shape and a second small-diameter center hole pre-cutting area, wherein the second isolation area of the spacing portion surrounds a periphery of the shape of the second small-diameter horn vibrating piece, and the second small-diameter center hole is pre-cut The cutting zone is disposed at the center of the shape of the second small-diameter horn vibrating piece.
較佳地,該大徑喇叭振動片形狀、該第一小徑喇叭振動片形狀、該第二小徑喇叭振動片形狀、該間隔部的第一隔離區與該第二隔離區同軸。Preferably, the large-diameter horn vibrating piece shape, the first small-diameter horn vibrating piece shape, the second small-diameter horn vibrating piece shape, and the first isolation region of the spacing portion are coaxial with the second isolation region.
較佳地,該等小徑喇叭振動片形狀分布於該大徑中心孔預裁切區內的不同位置,該間隔部將該等小徑喇叭振動片形狀隔開。Preferably, the small-diameter horn vibrating piece shapes are distributed at different positions in the pre-cutting area of the large-diameter center hole, and the spacing portion separates the small-diameter horn vibrating piece shapes.
較佳地,該等小徑喇叭振動片形狀的直徑相等,該等小徑中心孔預裁切區的直徑相等。Preferably, the diameters of the small-diameter horn vibrating pieces are equal, and the diameters of the pre-cutting areas of the small-diameter center holes are equal.
較佳地,該等小徑喇叭振動片形狀的直徑相異,該等小徑中心孔預裁切區的直徑相異。Preferably, the diameters of the small-diameter horn vibrating pieces are different in diameter, and the diameters of the small-diameter center hole pre-cutting regions are different.
本創作的功效在於,善用製造尺寸較大的喇叭振動片的過程中所剩餘的中心孔預裁切區製造出尺寸較小的喇叭振動片,使得本創作不僅能夠同時生產不同尺寸的喇叭振動片,提高產能,而且還可減少廢料,降低成本。The effect of this creation is to make a small-sized horn vibrating piece by using the center hole pre-cutting area remaining in the process of manufacturing a large-sized horn vibrating piece, so that the creation can simultaneously produce different horn vibrations at the same time. Film, increase productivity, and reduce waste and reduce costs.
以下配合圖式及元件符號對本創作的實施方式做更詳細的說明,俾使熟習該項技藝者在研讀本說明書後能據以實施。The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.
請參閱圖3至圖7所示,圖3是本創作的第一實施例的流程圖,圖4是本創作的第一實施例的示意圖,圖5是本創作的第一實施例的預備步驟中的布材的立體圖,圖6是本創作的第一實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖,圖7是本創作的第一實施例製造出的大、小徑喇叭振動片的立體圖。本創作係提供一種同時生產不同尺寸的喇叭振動片之製造方法,包括下列步驟:Referring to FIG. 3 to FIG. 7 , FIG. 3 is a flowchart of a first embodiment of the present creation, FIG. 4 is a schematic diagram of a first embodiment of the present creation, and FIG. 5 is a preliminary step of the first embodiment of the present creation. FIG. 6 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the first embodiment of the present invention, and FIG. 7 is a first embodiment of the present invention. A perspective view of the large and small diameter horn vibrating piece. The present invention provides a method of manufacturing a horn vibrating piece of different sizes at the same time, including the following steps:
預備S1:請參閱圖3、圖4以及圖5,一布材10包含一本體20、一大徑喇叭振動片預成型區30以及一大徑中心孔預裁切區40。本體20具有一上表面以及一下表面。大徑喇叭振動片預成型區30設於本體20的上表面。大徑中心孔預裁切區40設於大徑喇叭振動片預成型區30的中心處,並且包含一小徑喇叭振動片預成型區50以及一小徑中心孔預裁切區60。小徑中心孔預裁切區60設於小徑喇叭振動片預成型區50的中心處。Preparation S1: Referring to FIG. 3, FIG. 4 and FIG. 5, a cloth material 10 includes a body 20, a large-diameter horn vibrating piece preforming zone 30, and a large-diameter center hole pre-cutting zone 40. The body 20 has an upper surface and a lower surface. The large-diameter horn vibrating piece preforming zone 30 is provided on the upper surface of the body 20. The large-diameter center hole pre-cutting zone 40 is disposed at the center of the large-diameter horn vibrating piece preforming zone 30, and includes a small-diameter horn vibrating piece preforming zone 50 and a small-diameter center hole pre-cutting zone 60. The small-diameter center hole pre-cutting zone 60 is provided at the center of the small-diameter horn vibrating piece preforming zone 50.
含浸S2:布材10含浸一樹脂溶液100,如圖3以及圖4所示。具體來說,本創作提供一樹脂槽101,內裝有樹脂溶液100,樹脂溶液100可以為酚醛樹脂、環氧樹脂、聚酯樹脂…等均可。其中樹脂溶液100內含有酒精、水份等之固形物,含量佔樹脂溶液100量50%以上。布材10係含浸於此樹脂槽101內之樹脂溶液100中,使布材10內之經緯紗吸附及黏著樹脂。Impregnation S2: The cloth material 10 is impregnated with a resin solution 100 as shown in FIGS. 3 and 4. Specifically, the present invention provides a resin tank 101 in which a resin solution 100 is contained, and the resin solution 100 may be a phenol resin, an epoxy resin, a polyester resin, or the like. The resin solution 100 contains a solid matter such as alcohol or water, and the content thereof accounts for 50% or more of the amount of the resin solution 100. The cloth material 10 is impregnated into the resin solution 100 in the resin tank 101, and the warp and weft yarns in the cloth material 10 are adsorbed and adhered to the resin.
烘乾S3:烘乾布材10,如圖3以及圖所示。更明確地說,因為樹脂溶液100含有水分,所以剛含浸完樹脂溶液100的布材10較為濕潤,此時須將布材10移動至一烘乾裝置200中,然後藉由烘乾裝置200將布材10烘乾,進而讓布材10具備適當硬度、彈性與韌性。Drying S3: Drying the cloth 10 as shown in Fig. 3 and the figure. More specifically, since the resin solution 100 contains moisture, the cloth 10 that has just been impregnated with the resin solution 100 is relatively wet, and at this time, the cloth 10 must be moved to a drying device 200, and then by the drying device 200. The cloth material 10 is dried, and the cloth material 10 is provided with appropriate hardness, elasticity and toughness.
熱壓成型S4:請參閱圖3、圖4以及圖6,在大徑喇叭振動片預成型區30以及小徑喇叭振動片預成型區50分別熱壓成型出一大徑喇叭振動片形狀31以及一小徑喇叭振動片形狀51,使得大徑中心孔預裁切區40設於大徑喇叭振動片形狀31的中心處,小徑中心孔預裁切區60設於小徑喇叭振動片形狀51的中心處。Hot press forming S4: Referring to FIG. 3, FIG. 4 and FIG. 6, the large diameter horn vibrating piece preforming area 30 and the small diameter horn vibrating piece preform forming area 50 are respectively hot-pressed to form a large-diameter horn vibrating piece shape 31 and A small-diameter horn vibrating piece shape 51 is formed such that the large-diameter center hole pre-cutting area 40 is disposed at the center of the large-diameter horn vibrating piece shape 31, and the small-diameter center hole pre-cutting area 60 is disposed in the small-diameter horn vibrating piece shape 51. At the center.
切斷S5:沿著大徑喇叭振動片形狀31的內、外周緣裁切,使得大徑喇叭振動片形狀31與本體20以及大徑中心孔預裁切區40分離,以獲得一大徑喇叭振動片32;沿著小徑喇叭振動片形狀51的內、外周緣裁切,使得小徑喇叭振動片形狀51與小徑中心孔預裁切區60分離,以獲得一小徑喇叭振動片52。Cutting S5: cutting along the inner and outer circumferences of the large-diameter horn vibrating piece shape 31, so that the large-diameter horn vibrating piece shape 31 is separated from the main body 20 and the large-diameter center hole pre-cutting area 40 to obtain a large-diameter horn The vibrating piece 32 is cut along the inner and outer circumferences of the small-diameter horn vibrating piece shape 51, so that the small-diameter horn vibrating piece shape 51 is separated from the small-diameter center hole pre-cutting area 60 to obtain a small-diameter horn vibrating piece 52. .
藉此,本創作的同時生產不同尺寸的喇叭振動片之製造方法能夠善用製造尺寸較大的喇叭振動片(即,大徑喇叭振動片32)的過程中所剩餘的中心孔預裁切區(即,大徑中心孔預裁切區40)製造出尺寸較小的喇叭振動片(即,小徑喇叭振動片52) ,使得本創作不僅能夠同時生產不同尺寸的喇叭振動片,提高產能,而且還可減少廢料,降低成本。Therefore, the manufacturing method of the horn vibrating piece of different sizes at the same time of the creation can make good use of the central hole pre-cutting area remaining in the process of manufacturing the horn vibrating piece (that is, the large-diameter horn vibrating piece 32) having a large size. (ie, the large-diameter center hole pre-cutting zone 40) produces a smaller-sized horn vibrating piece (ie, the small-diameter horn vibrating piece 52), so that the present invention can not only simultaneously produce horn vibrating pieces of different sizes, but also increase productivity. It also reduces waste and reduces costs.
進一步地說,在第一實施例的熱壓成型S4步驟中,同步熱壓成型出大徑喇叭振動片形狀31與小徑喇叭振動片形狀51,如圖4所示。更明確地說,布材10移動至一熱壓成型裝置300中,熱壓成型裝置300包含一加熱結構(圖未示)及一成型模具301。成型模具301包含一上模3011及一下模3012,上模3011及下模3012均具有用以形成大徑喇叭振動片形狀31以及小徑喇叭振動片形狀51的模穴。加熱結構對成型模具301加熱,使成型模具301的上模3011和下模3012對布材10加壓加熱,以在布材10上同步熱壓成型出大徑喇叭振動片形狀31與小徑喇叭振動片形狀51。大徑喇叭振動片形狀31與小徑喇叭振動片形狀51可以是但不限於懸邊、振膜或者彈波等各式類型的喇叭振動片的形狀。Further, in the hot press forming step S4 of the first embodiment, the large diameter horn vibrating piece shape 31 and the small diameter horn vibrating piece shape 51 are synchronously hot pressed, as shown in FIG. More specifically, the cloth material 10 is moved into a hot press forming apparatus 300, and the hot press forming apparatus 300 includes a heating structure (not shown) and a molding die 301. The molding die 301 includes an upper die 3011 and a lower die 3012. Each of the upper die 3011 and the lower die 3012 has a cavity for forming a large-diameter horn vibrating piece shape 31 and a small-diameter horn vibrating piece shape 51. The heating structure heats the molding die 301, and the upper die 3011 and the lower die 3012 of the molding die 301 pressurize and heat the cloth 10 to synchronously and hot-press the large-diameter horn vibrating piece shape 31 and the small-diameter horn on the cloth material 10. The vibrating piece shape 51. The large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 may be, but are not limited to, the shape of various types of horn vibrating pieces such as a suspension, a diaphragm, or a bomb.
請參閱圖4,在第一實施例的切斷S5步驟中,同步沿著大徑喇叭振動片形狀31的內、外周緣與小徑喇叭振動片形狀51的內、外周緣裁切,以同步獲得大徑喇叭振動片32以及小徑喇叭振動片52。更明確地說,布材10移動至一切斷裝置400,利用切斷裝置400的複數刀片同步沿著大徑喇叭振動片形狀31的內、外周緣與小徑喇叭振動片形狀51的內、外周緣裁切,以同步獲得大徑喇叭振動片32以及小徑喇叭振動片52。Referring to FIG. 4, in the step S5 of the first embodiment, the inner and outer peripheral edges of the large-diameter horn vibrating piece shape 31 are synchronously cut along the inner and outer peripheral edges of the small-diameter horn vibrating piece shape 51 to be synchronized. The large-diameter horn vibrating piece 32 and the small-diameter horn vibrating piece 52 are obtained. More specifically, the cloth material 10 is moved to a cutting device 400, and the inner and outer peripheral edges of the large-diameter horn vibrating piece shape 31 and the inner and outer circumferences of the small-diameter horn vibrating piece shape 51 are synchronized by the plurality of blades of the cutting device 400. The edge is cut to obtain the large-diameter horn vibrating piece 32 and the small-diameter horn vibrating piece 52 in synchronization.
藉此,第一實施例用來同時生產不同尺寸的喇叭振動片的設備最少,製造速度最快。Thereby, the first embodiment has the least equipment for simultaneously producing the horn vibrating pieces of different sizes, and the manufacturing speed is the fastest.
較佳地,請參閱圖5,在預備S1步驟中,大徑中心孔預裁切區40包含一間隔部70,間隔部70環繞於小徑喇叭振動片預成型區50的外圍。請參閱圖6,在熱壓成型S4步驟之後,間隔部70環繞於小徑喇叭振動片形狀51的外圍。值得一提的是,大徑喇叭振動片預成型區30以及小徑喇叭振動片預成型區50分別熱壓成型出大徑喇叭振動片形狀31以及小徑喇叭振動片形狀51的過程中,均會產生皺縮,造成彼此之間的紗線的拉扯,除了會導致彼此之間的紗線斷裂之外,還會造成大徑喇叭振動片形狀31和小徑喇叭振動片形狀51變形。本實施例因為紗線拉扯恰好會發生在間隔部中,所以間隔部70的紗線有可能會被扯斷,從而在間隔部70中產生裂縫;然而,間隔部70經過切斷S5步驟之後,會成為廢料,在熱壓成型S4步驟的過程中產生裂縫也不足為惜,反而可保護大徑喇叭振動片形狀31和小徑喇叭振動片形狀51不會產生裂縫,同時還可改善大徑喇叭振動片形狀31和小徑喇叭振動片形狀51變形的問題。Preferably, referring to FIG. 5, in the preliminary S1 step, the large-diameter center hole pre-cutting region 40 includes a spacer 70 that surrounds the periphery of the small-diameter horn diaphragm pre-forming area 50. Referring to FIG. 6, after the hot press forming step S4, the spacer 70 surrounds the periphery of the small-diameter horn vibrating piece shape 51. It is worth mentioning that the large-diameter horn vibrating piece preforming zone 30 and the small-diameter horn vibrating piece preforming zone 50 are respectively hot-pressed into the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51, respectively. Shrinkage is caused, causing the pulling of the yarns between each other, in addition to causing yarn breakage between each other, and also causing deformation of the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51. In the present embodiment, since the yarn pulling happens to occur in the partition portion, the yarn of the partition portion 70 may be torn off, thereby causing cracks in the partition portion 70; however, after the slit portion 70 is subjected to the cutting S5 step, It will become a waste material, and it is not a pity to generate cracks during the hot press forming step S4. Instead, it can protect the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 from cracks, and can also improve the large-diameter horn. The problem that the vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 are deformed.
較佳地,復請參閱圖5,在預備S1步驟中,大徑喇叭振動片預成型區30、小徑喇叭振動片預成型區50與間隔部70同軸。復請參閱圖6,在熱壓成型S4步驟之後,大徑喇叭振動片形狀31、小徑喇叭振動片形狀51與間隔部70同軸。換句話說,間隔部70均勻地環繞在大徑喇叭振動片預成型區30與小徑喇叭振動片預成型區50之間,所以能夠確保在熱壓成型S4步驟的過程中,紗線的拉扯均勻地發生在間隔部70中,並可確保大徑喇叭振動片形狀31和小徑喇叭振動片形狀51不會產生變形。Preferably, referring to FIG. 5, in the preliminary S1 step, the large-diameter horn vibrating piece preforming zone 30 and the small-diameter horn vibrating piece preforming zone 50 are coaxial with the spacing portion 70. Referring to FIG. 6, after the hot press forming step S4, the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 are coaxial with the spacer 70. In other words, the spacer 70 is evenly surrounded between the large-diameter horn vibrating piece preforming zone 30 and the small-diameter horn vibrating piece preforming zone 50, so that the pulling of the yarn during the hot press forming step S4 can be ensured. Uniformly occurring in the spacer 70, and ensuring that the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 are not deformed.
請參閱圖8及圖9,圖8是本創作的第二、第三實施例的流程圖,圖9是本創作的第二實施例的示意圖。第二實施例的熱壓成型S4步驟與第一實施例的熱壓成型S4步驟有所不同,其餘技術特徵與第一實施例相同。Please refer to FIG. 8 and FIG. 9. FIG. 8 is a flowchart of the second and third embodiments of the present invention, and FIG. 9 is a schematic diagram of the second embodiment of the present creation. The hot press forming step S4 of the second embodiment is different from the hot press forming step S4 of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,第二實施例的熱壓成型S4步驟包括下列子步驟:Further, the hot press forming step S4 of the second embodiment comprises the following substeps:
第一次熱壓成型S41子步驟:在大徑喇叭振動片預成型區50熱壓成型出大徑喇叭振動片形狀51。更詳言之,布材10移動至一第一熱壓成型裝置300'中,第一熱壓成型裝置300'包含一第一加熱結構(圖未示)及一第一成型模具301'。第一成型模具301'包含一第一上模3011'及一第一下模3012',第一上模3011'及第一下模3012'均具有用以形成大徑喇叭振動片形狀51的模穴。第一加熱結構對第一成型模具301'加熱,使第一成型模具301'的第一上模3011'和第一下模3012'對布材10加壓加熱,以在布材10上熱壓成型出大徑喇叭振動片形狀31。The first hot press forming S41 substep: hot pressing of the large diameter horn vibrating piece shape 51 in the large diameter horn vibrating piece preforming zone 50. More specifically, the cloth material 10 is moved into a first hot press forming apparatus 300'. The first hot press forming apparatus 300' includes a first heating structure (not shown) and a first forming mold 301'. The first molding die 301' includes a first upper die 3011' and a first lower die 3012'. The first upper die 3011' and the first lower die 3012' each have a die for forming a large-diameter horn vibrating plate shape 51. hole. The first heating structure heats the first molding die 301' such that the first upper die 3011' and the first lower die 3012' of the first molding die 301' pressurize and heat the cloth 10 to be hot pressed on the cloth 10. A large-diameter horn vibrating piece shape 31 is formed.
第二次熱壓成型S42子步驟:在小徑喇叭振動片預成型區50熱壓成型出小徑喇叭振動片形狀51。更詳言之,布材10移動至一第二熱壓成型裝置300''中,第二熱壓成型裝置300''包含一第二加熱結構(圖未示)及一第二成型模具301''。第二成型模具301''包含一第二上模3011''及一第二下模3012'',第二上模3011''及第二下模3012''均具有用以形成小徑喇叭振動片形狀51的模穴。第二加熱結構對第二成型模具301''加熱,使第二成型模具301''的第二上模3011''和第二下模3012''對布材10加壓加熱,以在布材10上熱壓成型出小徑喇叭振動片形狀51。The second hot press forming S42 substep: hot-pressing the small-diameter horn vibrating piece shape 51 in the small-diameter horn vibrating piece preforming zone 50. More specifically, the cloth material 10 is moved into a second hot press forming apparatus 300'', and the second hot press forming apparatus 300'' includes a second heating structure (not shown) and a second forming mold 301'. '. The second molding die 301 ′′ includes a second upper die 3011 ′′ and a second lower die 3012 ′′, and the second upper die 3011 ′′ and the second lower die 3012 ′′ each have a small-diameter horn vibration. The cavity of the sheet shape 51. The second heating structure heats the second molding die 301 ′′, so that the second upper die 3011 ′′ and the second lower die 3012 ′′ of the second molding die 301 ′′ pressurize the cloth 10 to heat the cloth. 10 is hot pressed to form a small diameter horn vibrating piece shape 51.
請參閱圖8及圖10,圖8是本創作的第二、第三實施例的流程圖,圖10是本創作的第三實施例的示意圖。第三實施例的熱壓成型S4步驟與第一實施例的熱壓成型S4步驟有所不同,其餘技術特徵與第一實施例相同。Please refer to FIG. 8 and FIG. 10. FIG. 8 is a flowchart of the second and third embodiments of the present invention, and FIG. 10 is a schematic diagram of a third embodiment of the present creation. The hot press forming step S4 of the third embodiment is different from the hot press forming step S4 of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,第三實施例的熱壓成型S4步驟包括下列子步驟:Further, the hot press forming step S4 of the third embodiment comprises the following substeps:
第一次熱壓成型S41子步驟:在小徑喇叭振動片預成型區50熱壓成型出小徑喇叭振動片形狀51。更詳言之,布材10移動至第二熱壓成型裝置300''中,第二成型模具301''的第二上模3011''和第二下模3012''對布材10加壓加熱,以在布材10上熱壓成型出小徑喇叭振動片形狀51。The first hot press forming S41 sub-step: hot-press forming a small-diameter horn vibrating piece shape 51 in the small-diameter horn vibrating piece preforming zone 50. More specifically, the cloth 10 is moved into the second hot press forming apparatus 300'', and the second upper mold 3011'' and the second lower mold 3012'' of the second molding die 301'' pressurize the cloth 10. Heating is performed to heat-form the small-diameter horn vibrating piece shape 51 on the cloth material 10.
第二次熱壓成型S42子步驟:在大徑喇叭振動片預成型區30熱壓成型出大徑喇叭振動片形狀31。更詳言之,布材10移動至第一熱壓成型裝置300'中,第一成型模具301'的第一上模3011'和第一下模3012'對布材10加壓加熱,以在布材10上熱壓成型出大徑喇叭振動片形狀31。The second hot press forming S42 substep: hot-pressing the large-diameter horn vibrating piece shape 31 in the large-diameter horn vibrating piece preforming zone 30. More specifically, the cloth material 10 is moved into the first hot press forming apparatus 300', and the first upper mold 3011' and the first lower mold 3012' of the first molding die 301' pressurize and heat the cloth 10 to The large-diameter horn vibrating piece shape 31 is hot-pressed on the cloth material 10.
第二實施例和第三實施例的大徑喇叭振動片形狀31和小徑喇叭振動片形狀51是分成兩次熱壓成型而形成,每次熱壓成型的紗線的拉扯力道比第一實施例小,可確保大徑喇叭振動片形狀31和小徑喇叭振動片形狀51不會產生變形。The large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 of the second embodiment and the third embodiment are formed by two hot press forming, and the pulling force of each of the hot press forming yarns is smaller than that of the first embodiment. As a small example, it is ensured that the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 are not deformed.
請參閱圖11及圖12,圖11是本創作的第四、第五實施例的流程圖,圖12是本創作的第四實施例的示意圖。第四實施例的切斷S5步驟與第一實施例的切斷S5步驟有所不同,其餘技術特徵與第一實施例相同。Please refer to FIG. 11 and FIG. 12. FIG. 11 is a flowchart of the fourth and fifth embodiments of the present invention, and FIG. 12 is a schematic diagram of a fourth embodiment of the present creation. The cutting S5 step of the fourth embodiment is different from the cutting S5 step of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,第四實施例的切斷S5步驟包含下列子步驟:Further, the step of cutting S5 of the fourth embodiment comprises the following sub-steps:
第一次切斷S51子步驟:沿著大徑喇叭振動片形狀31的內、外周緣裁切,使得大徑喇叭振動片形狀31與本體20以及大徑中心孔預裁切區40分離,以獲得大徑喇叭振動片32。具體來說,布材10移動至一第一切斷裝置400',利用第一切斷裝置400'的刀片沿著大徑喇叭振動片形狀31的內、外周緣裁切,使得大徑喇叭振動片形狀31與本體20以及大徑中心孔預裁切區40分離,以獲得大徑喇叭振動片32。The first step of cutting the S51 sub-step: cutting along the inner and outer circumferences of the large-diameter horn vibrating piece shape 31, so that the large-diameter horn vibrating piece shape 31 is separated from the body 20 and the large-diameter center hole pre-cutting area 40, A large diameter horn vibrating piece 32 is obtained. Specifically, the cloth material 10 is moved to a first cutting device 400', and the blade of the first cutting device 400' is cut along the inner and outer circumferences of the large-diameter horn vibrating piece shape 31, so that the large-diameter horn vibrates. The sheet shape 31 is separated from the body 20 and the large-diameter center hole pre-cutting zone 40 to obtain a large-diameter horn vibrating piece 32.
第二次切斷S52子步驟:沿著小徑喇叭振動片形狀51的內、外周緣裁切,使得小徑喇叭振動片形狀51與小徑中心孔預裁切區60分離,以獲得小徑喇叭振動片52。具體來說,布材10移動至一第二切斷裝置400'',利用第二切斷裝置400''的刀片沿著小徑喇叭振動片形狀51的內、外周緣裁切,使得小徑喇叭振動片形狀51與小徑中心孔預裁切區60分離,以獲得小徑喇叭振動片52。The second step of cutting S52 is performed: cutting along the inner and outer circumferences of the small-diameter horn vibrating piece shape 51, so that the small-diameter horn vibrating piece shape 51 is separated from the small-diameter center hole pre-cutting area 60 to obtain a small diameter. Horn vibrating piece 52. Specifically, the cloth material 10 is moved to a second cutting device 400'', and the blade of the second cutting device 400'' is cut along the inner and outer circumferences of the small-diameter horn vibrating piece shape 51, so that the small diameter The horn vibrating piece shape 51 is separated from the small-diameter center hole pre-cutting zone 60 to obtain a small-diameter horn vibrating piece 52.
請參閱圖11及圖13,圖11是本創作的第四、第五實施例的流程圖,圖13是本創作的第五實施例的示意圖。第五實施例的切斷S5步驟與第一實施例的切斷S5步驟有所不同,其餘技術特徵與第一實施例相同。Please refer to FIG. 11 and FIG. 13. FIG. 11 is a flowchart of the fourth and fifth embodiments of the present invention, and FIG. 13 is a schematic diagram of the fifth embodiment of the present creation. The cutting S5 step of the fifth embodiment is different from the cutting S5 step of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,第五實施例的切斷S5步驟包含下列子步驟:Further, the step S5 of the fifth embodiment includes the following sub-steps:
第一次切斷S51子步驟:沿著小徑喇叭振動片形狀51的內、外周緣裁切,使得小徑喇叭振動片形狀51與小徑中心孔預裁切區60分離,以獲得小徑喇叭振動片52。具體來說,布材10移動至第二切斷裝置400'',利用第二切斷裝置400''的刀片沿著小徑喇叭振動片形狀51的內、外周緣裁切,使得小徑喇叭振動片形狀51與小徑中心孔預裁切區60分離,以獲得小徑喇叭振動片52。The first step of cutting the S51 sub-step: cutting along the inner and outer circumferences of the small-diameter horn vibrating piece shape 51, so that the small-diameter horn vibrating piece shape 51 is separated from the small-diameter center hole pre-cutting area 60 to obtain a small diameter Horn vibrating piece 52. Specifically, the cloth material 10 is moved to the second cutting device 400'', and the blade of the second cutting device 400'' is cut along the inner and outer circumferences of the small-diameter horn vibrating piece shape 51, so that the small-diameter horn The vibrating piece shape 51 is separated from the small-diameter center hole pre-cutting zone 60 to obtain a small-diameter horn vibrating piece 52.
第二次切斷S52子步驟:沿著大徑喇叭振動片形狀31的內、外周緣裁切,使得大徑喇叭振動片形狀31與本體20以及大徑中心孔預裁切區40分離,以獲得大徑喇叭振動片32。具體來說,布材10移動至第一切斷裝置400',利用第一切斷裝置400'的刀片沿著大徑喇叭振動片形狀31的內、外周緣裁切,使得大徑喇叭振動片形狀31與本體20以及大徑中心孔預裁切區40分離,以獲得大徑喇叭振動片32。The second step of cutting S52 is performed: cutting along the inner and outer circumferences of the large-diameter horn vibrating piece shape 31, so that the large-diameter horn vibrating piece shape 31 is separated from the body 20 and the large-diameter center hole pre-cutting area 40, A large diameter horn vibrating piece 32 is obtained. Specifically, the cloth material 10 is moved to the first cutting device 400', and the blade of the first cutting device 400' is cut along the inner and outer circumferences of the large-diameter horn vibrating piece shape 31, so that the large-diameter horn vibrating piece The shape 31 is separated from the body 20 and the large-diameter center hole pre-cutting zone 40 to obtain a large-diameter horn vibrating piece 32.
請參閱圖14及圖15,圖14是本創作的第六實施例的預備步驟中的布材的立體圖,圖15是本創作的第六實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第六實施例與第一實施例的預備S1步驟和熱壓成型S4步驟略有不同,其餘技術特徵與第一實施例相同。Please refer to FIG. 14 and FIG. 15. FIG. 14 is a perspective view of the cloth material in the preliminary step of the sixth embodiment of the present invention, and FIG. 15 is a shape of the large-diameter horn vibrating piece after the hot press forming of the sixth embodiment of the present invention. A perspective view of the shape of a small-diameter horn vibrating piece. The sixth embodiment is slightly different from the preliminary S1 step and the hot press forming S4 step of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,在第六實施例的預備S1步驟中,大徑中心孔預裁切區40'並無設置間隔部70,因此大徑喇叭振動片預成型區30和小徑喇叭振動片預成型區50'彼此相連,毫無間隔。在第六實施例的熱壓成型S4步驟之後,大徑喇叭振動片形狀31和小徑喇叭振動片形狀51'彼此相連,毫無間隔。Further, in the preliminary S1 step of the sixth embodiment, the large-diameter center hole pre-cutting zone 40' is not provided with the spacer 70, so the large-diameter horn vibrating piece preforming zone 30 and the small-diameter horn vibrating piece are preformed. Zones 50' are connected to each other without any gaps. After the hot press forming step S4 of the sixth embodiment, the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51' are connected to each other without any space.
假設第六實施例和第一實施例的大徑喇叭振動片形狀31的直徑相等,大徑中心孔預裁切區40、40'的直徑相等,以此為前提之下,第六實施例的小徑喇叭振動片形狀51'的直徑比第一實施例的小徑喇叭振動片形狀51的直徑大。因此,第六實施例所製成的小徑喇叭振動片的直徑比第一實施例的小徑喇叭振動片的直徑大。第六實施例只有小徑中心孔預裁切區60'成為廢料,而第一實施例除了小徑中心孔預裁切區60之外,還有間隔部70成為廢料,因此第六實施例實際產生的廢料比第一實施例更少。Assuming that the diameters of the large-diameter horn vibrating piece shape 31 of the sixth embodiment and the first embodiment are equal, and the diameters of the large-diameter center hole pre-cutting regions 40, 40' are equal, on the premise of the sixth embodiment, The diameter of the small-diameter horn vibrating piece shape 51' is larger than the diameter of the small-diameter horn vibrating piece shape 51 of the first embodiment. Therefore, the diameter of the small-diameter horn vibrating piece manufactured in the sixth embodiment is larger than the diameter of the small-diameter horn vibrating piece of the first embodiment. In the sixth embodiment, only the small-diameter center hole pre-cutting zone 60' becomes waste, and in the first embodiment, in addition to the small-diameter center hole pre-cutting zone 60, the spacer 70 becomes waste, so the sixth embodiment actually Less waste is produced than in the first embodiment.
請參閱圖16及圖17,圖16是本創作的第七實施例的預備步驟中的布材的立體圖,圖17是本創作的第七實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第七實施例與第一實施例的預備S1步驟和熱壓成型S4步驟略有不同,其餘技術特徵與第一實施例相同。Please refer to FIG. 16 and FIG. 17. FIG. 16 is a perspective view of the cloth material in the preliminary step of the seventh embodiment of the present invention, and FIG. 17 is a shape of the large-diameter horn vibrating piece after the hot press forming of the seventh embodiment of the present invention. A perspective view of the shape of a small-diameter horn vibrating piece. The seventh embodiment is slightly different from the preliminary S1 step and the hot press forming S4 step of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,在第七實施例的預備S1步驟中,間隔部70'包含一第一隔離區71'以及一第二隔離區72';大徑中心孔預裁切區40''包含間隔部70'、複數小徑喇叭振動片預成型區以及複數小徑中心孔預裁切區,該等小徑喇叭振動片預成型區分別界定為一第一小徑喇叭振動片預成型區50''以及一第二小徑喇叭振動片預成型區50''',該等小徑中心孔預裁切區分別界定為一第一小徑中心孔預裁切區60''以及一第二小徑中心孔預裁切區60''';間隔部70'的第一隔離區71'環繞於第一小徑喇叭振動片預成型區50''的外圍;第一小徑中心孔預裁切區60''設於第一小徑喇叭振動片預成型區50''的中心處,並且包含間隔部70'的第二隔離區72'、第二小徑喇叭振動片預成型區50'''以及第二小徑中心孔預裁切區60''';間隔部70'的第二隔離區72'環繞於第二小徑喇叭振動片預成型區50'''的外圍;第二小徑中心孔預裁切區60'''設於第二小徑喇叭振動片預成型區50'''的中心。大徑喇叭振動片預成型區30、第一小徑喇叭振動片預成型區50''、第二小徑喇叭振動片預成型區50'''、間隔部70'的第一隔離區71'與第二隔離區72'同軸。Further, in the preliminary S1 step of the seventh embodiment, the spacer 70' includes a first isolation region 71' and a second isolation region 72'; the large-diameter center hole pre-cut region 40'' includes a spacer portion. 70', a plurality of small-diameter horn vibrating piece preforming areas and a plurality of small-diameter center hole pre-cutting areas, the small-diameter horn vibrating piece preforming areas are respectively defined as a first small-diameter horn vibrating piece preforming area 50'' And a second small-diameter horn vibrating piece preforming area 50''', wherein the small-diameter center hole pre-cutting areas are respectively defined as a first small-diameter center hole pre-cutting area 60'' and a second small path The central aperture pre-cutting area 60'"; the first isolation area 71' of the spacer 70' surrounds the periphery of the first small-diameter horn diaphragm pre-forming area 50"; the first small-diameter center hole pre-cutting area 60'' is disposed at the center of the first small-diameter horn vibrating piece preforming area 50'', and includes a second isolation area 72' of the spacer 70' and a second small-diameter horn vibrating piece preforming area 50'' And a second small-diameter center hole pre-cutting area 60 ′′′; the second isolation area 72 ′ of the spacing portion 70 ′ surrounds the periphery of the second small-sized horn vibrating piece preforming area 50 ′′′; Central pre-cut hole region 60 '' 'provided in the second small-diameter horn vibrating piece preform zone 50' '' of the center. The large-diameter horn vibrating piece preforming area 30, the first small-diameter horn vibrating piece preforming area 50'', the second small-diameter horn vibrating piece preforming area 50''', and the first isolation area 71' of the spacer portion 70' It is coaxial with the second isolation region 72'.
在第七實施例的熱壓成型S4步驟之後,大徑中心孔預裁切區40''包含複數小徑喇叭振動片形狀,該等小徑喇叭振動片形狀分別界定為一第一小徑喇叭振動片形狀51''以及一第二小徑喇叭振動片形狀51''';間隔部70'的第一隔離區71'環繞於第一小徑喇叭振動片形狀51''的外圍;第一小徑中心孔預裁切區60''設於第一小徑喇叭振動片形狀51''的中心處,並且包含間隔部70'的第二隔離區72'、第二小徑喇叭振動片形狀51'''以及第二小徑中心孔預裁切區60''';間隔部70'的第二隔離區72'環繞於第二小徑喇叭振動片形狀51'''的外圍;第二小徑中心孔預裁切區60'''設於第二小徑喇叭振動片形狀51'''的中心處。大徑喇叭振動片形狀31、第一小徑喇叭振動片形狀51''、第二小徑喇叭振動片形狀51'''、間隔部70'的第一隔離區71'與第二隔離區72'同軸。After the hot press forming step S4 of the seventh embodiment, the large-diameter center hole pre-cutting region 40'' includes a plurality of small-diameter horn vibrating piece shapes, and the small-diameter horn vibrating piece shapes are respectively defined as a first small-diameter horn. a vibrating piece shape 51'' and a second small-diameter horn vibrating piece shape 51'''; the first isolation region 71' of the spacer 70' surrounds the periphery of the first small-diameter horn vibrating piece shape 51''; The small-diameter center hole pre-cutting area 60'' is disposed at the center of the first small-diameter horn vibrating piece shape 51'', and includes a second isolation area 72' of the spacer 70' and a second small-diameter horn vibrating piece shape 51''' and the second small-diameter center hole pre-cutting area 60'''; the second isolation area 72' of the spacer 70' surrounds the periphery of the second small-diameter horn vibrating piece shape 51'''; The small-diameter center hole pre-cutting zone 60''' is disposed at the center of the second small-diameter horn vibrating piece shape 51'''. The large-diameter horn vibrating piece shape 31, the first small-diameter horn vibrating piece shape 51'', the second small-diameter horn vibrating piece shape 51''', the first isolation region 71' of the spacer portion 70' and the second isolation region 72 'Coaxial.
第七實施例在經過切斷S5步驟之後,除了可獲得一大徑喇叭振動片之外,還可獲得二直徑相異的第一小徑喇叭振動片以及第二小徑喇叭振動片,產能比第一實施例以及第六實施例高。In the seventh embodiment, after the step S5 is cut, in addition to obtaining a large-diameter horn vibrating piece, a first-diameter horn vibrating piece and a second small-diameter horn vibrating piece having different diameters can be obtained, and the production ratio is The first embodiment and the sixth embodiment are high.
請參閱圖18及圖19,圖18是本創作的第八實施例的預備步驟中的布材的立體圖,圖19是本創作的第八實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第八實施例與第一實施例的預備S1步驟和熱壓成型S4步驟略有不同,其餘技術特徵與第一實施例相同。Referring to FIG. 18 and FIG. 19, FIG. 18 is a perspective view of the cloth material in the preliminary step of the eighth embodiment of the present invention, and FIG. 19 is a shape of the large-diameter horn vibrating piece after the hot press forming of the eighth embodiment of the present invention. A perspective view of the shape of a small-diameter horn vibrating piece. The eighth embodiment is slightly different from the preliminary S1 step and the hot press forming S4 step of the first embodiment, and the remaining technical features are the same as those of the first embodiment.
進一步地說,在第八實施例的預備S1步驟中,大徑中心孔預裁切區40'''包含複數小徑喇叭振動片預成型區50a、50b、50c以及複數小徑中心孔預裁切區60a、60b、60c;該等小徑喇叭振動片預成型區50a、50b、50c分布於大徑中心孔預裁切區40'''內的不同位置;間隔部70''環繞於該等小徑喇叭振動片預成型區50a、50b、50c的外圍,並且將該等小徑喇叭振動片預成型區50a、50b、50c隔開;該等小徑中心孔預裁切區60a、60b、60c分別設於該等小徑喇叭振動片預成型區50a、50b、50c的中心處;該等小徑喇叭振動片預成型區50a、50b、50c的直徑相等,該等小徑中心孔預裁切區60a、60b、60c的直徑相等。Further, in the preliminary S1 step of the eighth embodiment, the large-diameter center hole pre-cutting area 40''' includes a plurality of small-diameter horn vibrating piece preforming areas 50a, 50b, 50c and a plurality of small-diameter center hole pre-cuts The cut-off regions 60a, 60b, 60c; the small-diameter horn vibrating sheet preforming regions 50a, 50b, 50c are distributed at different positions within the large-diameter center hole pre-cutting region 40""; the spacer portion 70'' surrounds the Waiting for the periphery of the small-diameter horn vibrating sheet preforming regions 50a, 50b, 50c, and separating the small-diameter horn vibrating sheet preforming regions 50a, 50b, 50c; the small-diameter center hole pre-cut regions 60a, 60b And 60c are respectively disposed at the centers of the small-diameter horn vibrating piece preforming regions 50a, 50b, and 50c; the diameters of the small-diameter horn vibrating piece preforming regions 50a, 50b, and 50c are equal, and the small-diameter center holes are pre-formed. The cutting areas 60a, 60b, 60c have the same diameter.
在第八實施例的熱壓成型S4步驟之後,大徑中心孔預裁切區40'''包含複數小徑喇叭振動片形狀51a、51b、51c;該等小徑喇叭振動片形狀51a、51b、51c分布於大徑中心孔預裁切區40'''內的不同位置;間隔部70''環繞於該等小徑喇叭振動片形狀51a、51b、51c的外圍,並且將該等小徑喇叭振動片形狀51a、51b、51c隔開;該等小徑中心孔預裁切區60a、60b、60c分別設於該等小徑喇叭振動片形狀51a、51b、51c的中心處;該等小徑喇叭振動片形狀51a、51b、51c的直徑相等。After the hot press forming step S4 of the eighth embodiment, the large diameter center hole pre-cutting area 40"' includes a plurality of small-diameter horn vibrating piece shapes 51a, 51b, 51c; and the small-diameter horn vibrating piece shapes 51a, 51b And 51c are distributed at different positions within the large-diameter center hole pre-cutting area 40'''; the spacing portion 70'' surrounds the periphery of the small-diameter horn vibrating piece shapes 51a, 51b, 51c, and the small diameters are The horn vibrating piece shapes 51a, 51b, 51c are spaced apart; the small-diameter center hole pre-cutting areas 60a, 60b, 60c are respectively disposed at the centers of the small-diameter horn vibrating piece shapes 51a, 51b, 51c; The diameters of the horn horn vibrating piece shapes 51a, 51b, and 51c are equal.
請參閱圖20及圖21,圖20是本創作的第九實施例的預備步驟中的布材的立體圖,圖21是本創作的第九實施例熱壓成型後的大徑喇叭振動片形狀31和小徑喇叭振動片形狀的立體圖。第九實施例與第八實施例大致相同,差別僅在於,在預備S1步驟中,該等小徑喇叭振動片預成型區50a、50b、50c的直徑相異,該等小徑中心孔預裁切區60a、60b、60c的直徑相異;在熱壓成型S4步驟之後,該等小徑喇叭振動片形狀51a、51b、51c的直徑相異。Referring to FIG. 20 and FIG. 21, FIG. 20 is a perspective view of the cloth material in the preliminary step of the ninth embodiment of the present invention, and FIG. 21 is a large-diameter horn vibrating piece shape after the hot press forming of the ninth embodiment of the present invention. And a perspective view of the shape of the small-diameter horn vibrating piece. The ninth embodiment is substantially the same as the eighth embodiment except that in the preliminary S1 step, the diameters of the small-diameter horn vibrating piece preforming regions 50a, 50b, 50c are different, and the small-diameter center holes are pre-cut. The diameters of the dicing regions 60a, 60b, 60c are different; after the thermoforming S4 step, the diameters of the small-diameter horn vibrating piece shapes 51a, 51b, 51c are different.
第八實施例以及第九實施例在經過切斷S5步驟之後,除了可獲得一大徑喇叭振動片之外,還可獲得三個直徑相等或者相異的小徑喇叭振動片,產能比第七實施例高。After the step S5 is cut, the eighth embodiment and the ninth embodiment can obtain three small-diameter horn vibrating pieces of equal diameter or different diameter, in addition to the large-diameter horn vibrating piece. The embodiment is high.
復請參閱圖6,圖6是本創作的第一實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。本創作提供一種用以同時生產不同尺寸的喇叭振動片的布材10,包括一本體20、一大徑喇叭振動片形狀31以及一大徑中心孔預裁切區40。本體20具有一上表面以及一下表面。大徑喇叭振動片形狀31設於本體20的上表面。大徑中心孔預裁切區40設於大徑喇叭振動片形狀31的中心處,並且包含一小徑喇叭振動片形狀51以及一小徑中心孔預裁切區60。小徑中心孔預裁切區60設於小徑喇叭振動片形狀51的中心處。大徑中心孔預裁切區40包含一間隔部70,間隔部70環繞於小徑喇叭振動片形狀51的外圍。大徑喇叭振動片形狀31、小徑喇叭振動片形狀51與間隔部70同軸。Referring to FIG. 6, FIG. 6 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the first embodiment of the present invention. The present invention provides a cloth material 10 for simultaneously producing horn vibrating pieces of different sizes, comprising a body 20, a large diameter horn vibrating piece shape 31, and a large diameter center hole pre-cutting zone 40. The body 20 has an upper surface and a lower surface. The large-diameter horn vibrating piece shape 31 is provided on the upper surface of the body 20. The large-diameter center hole pre-cutting zone 40 is disposed at the center of the large-diameter horn vibrating piece shape 31, and includes a small-diameter horn vibrating piece shape 51 and a small-diameter center hole pre-cutting zone 60. The small-diameter center hole pre-cutting zone 60 is provided at the center of the small-diameter horn vibrating piece shape 51. The large-diameter center hole pre-cutting zone 40 includes a spacer 70 that surrounds the periphery of the small-diameter horn vibrating piece shape 51. The large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51 are coaxial with the spacer 70.
復請參閱圖15,圖15是本創作的第六實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第六實施例的布材的與第一實施例的布材略有差異。進一步地說,第六實施例的布材的大徑喇叭振動片形狀31和小徑喇叭振動片形狀51'彼此相連,毫無間隔。Referring to FIG. 15, FIG. 15 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the thermoforming in the sixth embodiment of the present invention. The cloth material of the sixth embodiment is slightly different from the cloth material of the first embodiment. Further, the large-diameter horn vibrating piece shape 31 and the small-diameter horn vibrating piece shape 51' of the cloth material of the sixth embodiment are connected to each other without any space.
復請參閱圖17,圖17是本創作的第七實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第七實施例的布材與第一實施例的布材略有不同。進一步地說,間隔部70'包含一第一隔離區71'以及一第二隔離區72';大徑中心孔預裁切區40''包含複數小徑喇叭振動片形狀以及複數小徑中心孔預裁切區,該等小徑喇叭振動片形狀分別界定為一第一小徑喇叭振動片形狀51''以及一第二小徑喇叭振動片形狀51''',該等小徑中心孔預裁切區分別界定為一第一小徑中心孔預裁切區60''以及一第二小徑中心孔預裁切區60''';間隔部70'的第一隔離區71'環繞於第一小徑喇叭振動片形狀51''的外圍;第一小徑中心孔預裁切區60''設於第一小徑喇叭振動片形狀51''的中心處,並且包含間隔部70'的第二隔離區72'、第二小徑喇叭振動片形狀51'''以及第二小徑中心孔預裁切區60''';間隔部70'的第二隔離區72'環繞於第二小徑喇叭振動片形狀51'''的外圍;第二小徑中心孔預裁切區60'''設於第二小徑喇叭振動片形狀51'''的中心處。大徑喇叭振動片形狀31、第一小徑喇叭振動片形狀51''、第二小徑喇叭振動片形狀51'''、間隔部70'的第一隔離區71'與第二隔離區72'同軸。Referring to FIG. 17, FIG. 17 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the seventh embodiment of the present invention. The cloth material of the seventh embodiment is slightly different from the cloth material of the first embodiment. Further, the spacer 70' includes a first isolation region 71' and a second isolation region 72'; the large-diameter center hole pre-cut region 40" includes a plurality of small-diameter horn vibrating plate shapes and a plurality of small-diameter center holes The pre-cutting area, the shape of the small-diameter horn vibrating piece is respectively defined as a first small-diameter horn vibrating piece shape 51'' and a second small-diameter horn vibrating piece shape 51''', and the small-diameter center hole pre- The cutting areas are respectively defined as a first small diameter center hole pre-cutting area 60'' and a second small diameter central hole pre-cutting area 60"'; the first isolation area 71' of the spacing portion 70' is surrounded by a periphery of the first small-diameter horn vibrating piece shape 51 ′′; the first small-diameter center hole pre-cutting area 60 ′′ is disposed at a center of the first small-diameter horn vibrating piece shape 51 ′′, and includes a spacer 70 ′ The second isolation region 72', the second small-diameter horn vibrating piece shape 51"', and the second small-diameter center hole pre-cutting region 60"'; the second isolation region 72' of the spacer 70' surrounds the The outer periphery of the second small-diameter horn vibrating piece shape 51''' is disposed at the center of the second small-diameter horn vibrating piece shape 51'''. The large-diameter horn vibrating piece shape 31, the first small-diameter horn vibrating piece shape 51'', the second small-diameter horn vibrating piece shape 51''', the first isolation region 71' of the spacer portion 70' and the second isolation region 72 'Coaxial.
復請參閱圖19,圖19是本創作的第八實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第八實施例的布材與第一實施例的布材略有不同。進一步地說,大徑中心孔預裁切區40'''包含複數小徑喇叭振動片形狀51a、51b、51c以及複數小徑中心孔預裁切區60a、60b、60c;該等小徑喇叭振動片形狀51a、51b、51c分布於大徑中心孔預裁切區40'''內的不同位置;間隔部70''環繞於該等小徑喇叭振動片形狀51a、51b、51c的外圍,並且將該等小徑喇叭振動片形狀51a、51b、51c隔開;該等小徑中心孔預裁切區60a、60b、60c分別設於該等小徑喇叭振動片形狀51a、51b、51c的中心處;該等小徑喇叭振動片形狀51a、51b、51c的直徑相等,該等小徑中心孔預裁切區60a、60b、60c的直徑相等。Referring to FIG. 19, FIG. 19 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the thermoforming in the eighth embodiment of the present invention. The cloth material of the eighth embodiment is slightly different from the cloth material of the first embodiment. Further, the large-diameter center hole pre-cutting area 40''' includes a plurality of small-diameter horn vibrating piece shapes 51a, 51b, 51c and a plurality of small-diameter center hole pre-cutting areas 60a, 60b, 60c; The vibrating piece shapes 51a, 51b, 51c are distributed at different positions within the large-diameter center hole pre-cutting area 40"'; the spacing portion 70'' surrounds the periphery of the small-diameter horn vibrating piece shapes 51a, 51b, 51c, And separating the small-diameter horn vibrating piece shapes 51a, 51b, and 51c; the small-diameter center hole pre-cutting areas 60a, 60b, and 60c are respectively disposed in the small-diameter horn vibrating piece shapes 51a, 51b, and 51c. At the center, the diameters of the small-diameter horn vibrating piece shapes 51a, 51b, and 51c are equal, and the diameters of the small-diameter center hole pre-cutting portions 60a, 60b, and 60c are equal.
復請參閱圖21,圖21是本創作的第九實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。第九實施例的布材與第八實施例的布材略有不同。進一步地說,該等小徑喇叭振動片形狀51a、51b、51c的直徑相異,該等小徑孔預裁切區60a、60b、60c的直徑相異。Referring to FIG. 21, FIG. 21 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the ninth embodiment of the present invention. The cloth material of the ninth embodiment is slightly different from the cloth material of the eighth embodiment. Further, the diameters of the small-diameter horn vibrating piece shapes 51a, 51b, and 51c are different, and the diameters of the small-diameter hole pre-cutting areas 60a, 60b, and 60c are different.
以上所述者僅為用以解釋本創作的較佳實施例,並非企圖據以對本創作做任何形式上的限制,是以,凡有在相同的創作精神下所作有關本創作的任何修飾或變更,皆仍應包括在本創作意圖保護的範疇。The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form of restriction on the creation, so that any modification or change related to the creation under the same creative spirit is provided. , should still be included in the scope of this creative intent.
1‧‧‧喇叭
1A‧‧‧振膜
1A1‧‧‧中心孔
1B‧‧‧彈波
1B1‧‧‧中心孔
1C‧‧‧懸邊
1C1‧‧‧中心孔
1D‧‧‧音圈
1E‧‧‧永久磁鐵
10‧‧‧布材
20‧‧‧本體
30‧‧‧大徑喇叭振動片預成型區
31‧‧‧大徑喇叭振動片形狀
32‧‧‧大徑喇叭振動片
40、40'、40''、40'''‧‧‧大徑中心孔預裁切區
50、50'、50a、50b、50c‧‧‧小徑喇叭振動片預成型區
50''‧‧‧第一小徑喇叭振動片預成型區
50'''‧‧‧第二小徑喇叭振動片預成型區
51、51'、51a、51b、51c‧‧‧小徑喇叭振動片形狀
51''‧‧‧第一小徑喇叭振動片形狀
51'''‧‧‧第二小徑喇叭振動片形狀
52‧‧‧小徑喇叭振動片
60、60'、60a、60b、60c‧‧‧小徑中心孔預裁切區
60''‧‧‧第一小徑中心孔預裁切區
60'''‧‧‧第二小徑中心孔預裁切區
70、70'、70''‧‧‧間隔部
71'‧‧‧第一隔離區
72'‧‧‧第二隔離區
100‧‧‧樹脂溶液
101‧‧‧樹脂槽
200‧‧‧烘乾裝置
300‧‧‧熱壓成型裝置
301‧‧‧成型模具
3011‧‧‧上模
3012‧‧‧下模
300'‧‧‧第一熱壓成型裝置
301'‧‧‧第一成型模具
3011'‧‧‧第一上模
3012'‧‧‧第一下模
300''‧‧‧第二熱壓成型裝置
301''‧‧‧第二成型模具
3011''‧‧‧第二上模
3012''‧‧‧第二下模
400‧‧‧切斷裝置
400'‧‧‧第一切斷裝置
400''‧‧‧第二切斷裝置
S1‧‧‧預備
S2‧‧‧含浸
S3‧‧‧烘乾
S4‧‧‧熱壓成型
S41‧‧‧第一次熱壓成型
S42‧‧‧第二次熱壓成型
S5‧‧‧切斷
S51‧‧‧第一次切斷
S52‧‧‧第二次切斷1‧‧‧ Horn
1A‧‧‧Densor
1A1‧‧‧ center hole
1B‧‧‧Bounce
1B1‧‧‧ center hole
1C‧‧‧ hanging edge
1C1‧‧‧ center hole
1D‧‧‧ voice coil
1E‧‧‧ permanent magnet
10‧‧‧ cloth
20‧‧‧ body
30‧‧‧ Large diameter horn vibrating sheet preforming zone
31‧‧‧ Large diameter horn vibrating piece shape
32‧‧‧ Large diameter horn vibrating piece
40, 40', 40'', 40'''‧‧‧ large diameter center hole pre-cutting area
50, 50', 50a, 50b, 50c‧‧‧ small diameter horn vibrating sheet preforming area
50''‧‧‧ first small diameter horn vibrating sheet preforming area
50'''‧‧‧Second small diameter horn vibrating sheet preforming area
51, 51', 51a, 51b, 51c‧‧‧ small diameter horn vibrating piece shape
51''‧‧‧ first small diameter horn vibrating piece shape
51'''‧‧‧Second small diameter horn vibrating piece shape
52‧‧‧ Small diameter horn vibrating piece
60, 60', 60a, 60b, 60c‧‧‧ small diameter center hole pre-cutting area
60''‧‧‧First Trail Center Hole Pre-cut Area
60'''‧‧‧Second Trail Center Hole Pre-cut Area
70, 70', 70'' ‧ ‧ partition
71'‧‧‧First isolation area
72'‧‧‧Second quarantine
100‧‧‧ resin solution
101‧‧‧ resin tank
200‧‧‧Drying device
300‧‧‧Hot forming equipment
301‧‧‧Molding mould
3011‧‧‧上模
3012‧‧‧Down
300'‧‧‧First hot press forming device
301'‧‧‧First molding die
3011'‧‧‧ first upper mold
3012'‧‧‧The first die
300''‧‧‧Second hot press forming device
301''‧‧‧Second molding die
3011''‧‧‧Second upper mold
3012''‧‧‧Second die
400‧‧‧cutting device
400'‧‧‧First cut-off device
400''‧‧‧Second cutting device
S1‧‧ Preparation
S2‧‧‧ impregnation
S3‧‧‧Drying
S4‧‧‧Hot forming
S41‧‧‧First hot press forming
S42‧‧‧Second hot press forming
S5‧‧ cut
S51‧‧‧ first cut
S52‧‧‧Second cut
圖1是喇叭構造的示意圖。 圖2是振膜、彈波和懸邊等三種喇叭振動片的立體圖。 圖3是本創作的第一實施例的流程圖。 圖4是本創作的第一實施例的示意圖。 圖5是本創作的第一實施例的預備步驟中的布材的立體圖。 圖6是本創作的第一實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。 圖7是本創作的第一實施例製造出的大、小徑喇叭振動片的立體圖。 圖8是本創作的第二、第三實施例的流程圖。 圖9是本創作的第二實施例的示意圖。 圖10是本創作的第三實施例的示意圖。 圖11是本創作的第四、第五實施例的流程圖。 圖12是本創作的第四實施例的示意圖。 圖13是本創作的第五實施例的示意圖。 圖14是本創作的第六實施例的預備步驟中的布材的立體圖。 圖15是本創作的第六實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。 圖16是本創作的第七實施例的預備步驟中的布材的立體圖。 圖17是本創作的第七實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。 圖18是本創作的第八實施例的預備步驟中的布材的立體圖。 圖19是本創作的第八實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。 圖20是本創作的第九實施例的預備步驟中的布材的立體圖。 圖21是本創作的第九實施例熱壓成型後的大徑喇叭振動片形狀和小徑喇叭振動片形狀的立體圖。Figure 1 is a schematic illustration of a horn configuration. 2 is a perspective view of three kinds of horn vibrating pieces such as a diaphragm, a bomb wave, and a suspension. Figure 3 is a flow chart of the first embodiment of the present creation. Figure 4 is a schematic illustration of a first embodiment of the present creation. Fig. 5 is a perspective view of the cloth material in the preliminary step of the first embodiment of the creation. Fig. 6 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the first embodiment of the present invention. Fig. 7 is a perspective view of the large and small diameter horn vibrating piece manufactured by the first embodiment of the present invention. Figure 8 is a flow chart of the second and third embodiments of the present creation. Figure 9 is a schematic illustration of a second embodiment of the present work. Figure 10 is a schematic illustration of a third embodiment of the present creation. Figure 11 is a flow chart of the fourth and fifth embodiments of the present creation. Figure 12 is a schematic view of a fourth embodiment of the present creation. Figure 13 is a schematic view of a fifth embodiment of the present creation. Figure 14 is a perspective view of the cloth material in the preliminary step of the sixth embodiment of the present invention. Fig. 15 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the sixth embodiment of the present invention. Figure 16 is a perspective view of the cloth material in the preliminary step of the seventh embodiment of the present invention. Fig. 17 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the seventh embodiment of the present invention. Figure 18 is a perspective view of the cloth material in the preliminary step of the eighth embodiment of the present invention. Fig. 19 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the thermocompression molding of the eighth embodiment of the present invention. Figure 20 is a perspective view of the cloth material in the preliminary step of the ninth embodiment of the present invention. Fig. 21 is a perspective view showing the shape of the large-diameter horn vibrating piece and the shape of the small-diameter horn vibrating piece after the hot press forming of the ninth embodiment of the present invention.
Claims (11)
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