200906690 九、發明說明： 【發明所屬之技術領域】 本發明係關於振動式搬送裝置及旋轉振動機，特別是關 於利用板狀壓電振動體作為加振體（vibrating b〇dy)之 旋轉加振機構的内部構造。 【先前技術】 一般，為了搬送電子零組件雖被使用各種振動式搬送裝 ，但此才辰動式*送裝置，近年來被要求高供給速度與 高供給精確度，而高速化及高性能為當務之急。一般係被 要求所搬达零組件已完全—致的姿勢之狀態下作高速地 搬送因此，必須有效且安定地以振動而搬送零組件。為 了實現高效率且高安錢之搬送態樣，除了振動須高頻率 化以外，必須使形成零組件搬送路徑的振動台之振動方向 1偏振；（不規則性unevenness)減低，同時，必須高精 確度地設定振動方向。 、以往的振動式搬縣置，已知—種具有螺旋狀的零組件 达路径之碗型搬送裝置’此種碗型搬送裝置’係使用在 與振動台（搬送體）之間連結··電磁式或壓電式之加 翌.了放大藉由此加振體所生的振動之放大板彈 7’如此的加振機構，而在軸線周圍以同樣姿勢設置複數 :::機構而產生旋轉振動構造之旋 ㈣著小型化及高頻率化之進展，上述加 = 壓電振動體。 夕千便用 上述旋轉振動機中 以往一般係在基台與振動台之間使 97114150 200906690 加振體或板彈簧等以傾斜之姿勢安裝於長邊方向，但對應 於近年來之小型化及高頻率化的要求曾被提議__種使： 振體或板彈簣延伸設在半經方向之型式的搬送裝置。以下 ::文獻U6係均關於碗型搬送裝置，其揭示藉使加振 機構延料在水平方向而使高度構成較低，或為了提^ 置安定性所成之旋轉振動機。例如，被提議有—種在基: 的中央部立設支柱部，而在此支柱部安裝壓電加振體（: 彈性板的表面上貼上壓電體）及串聯連接板彈簧所構成之 加振機構的内端部，並使該加振機構水平延伸於半徑方向 ，周側’且在加振台或搬送體（碗體）的底部連接其外端 部之構造。 (專利文獻1)日本專利實開昭57_46517號公報 (專利文獻2)曰本專利特公昭6〇_45〇84號公報 (專利文獻3)日本專利特開昭62_2〇17〇9號公報 (專利文獻4)日本專利特開昭62 —2〇171〇號公報 (專利文獻5)曰本專利特開平卜1〇45〇8號公報 (專利文獻6)日本專利特開平9_11〇133 【發明内容】 (發明所欲解決之問題） 但是，如上所述，碗型振動式搬送裝置，為了因 送零組件之小型化或搬送速度之高速化的要求，㈣= 使振動高頻率化且使振動態樣最佳化，但#振動高頻率化 時振動方向則容易發生不規則，同時，當搬送零组件小型 化時振動方向的不規則性也容易發生搬送零組件的進料 97114150 200906690 方向之不規貝j性。因此，為了提高搬送效率，則必須 動尚頻率化且使振動方向的不規則性降低。 、' 上述之振動方向的不規則性，係因發生不要的振動模 心’例如’發生本來具有的頻率數及振動方向之振動模離 :卜的二要的振動模態（扭轉振動模態、縱向振動模； I二：了要的振動模態係因各部之剛性不足而所容 二 為了使碗體等的搬送體有效率地振動， 使基台的慣性重量變大而使加 動有效率地傳導至振動台或搬送體，因此，對辰 =其安裝部份則必須具有充份的剛性，而其 動機中，由於係在基台中央突::柱==轉振 =機構之内端’因此支持部的剛 ：::安 而如要充份提高支柱部的剛性時，則充W间， 增大或使安裝面積增大，因此 括、吏支柱部的外徑 :化，而其有發生違反小型化要求的;轉題振動機則必須大型 本發明係為了解決上述問題點 旋轉振動機或含有此一振動機之 3 -課題為，在 —種可一面謀求振動之高頻率化L式搬送裝置中，提供 則性減低而提高搬送效率，面使振動方向的不規 化之構造。 T，可謀求旋轉振動機小型 (解決問題之手段） 9?Π415〇 之環狀或螺旋狀的零組件 200906690 弋=送體;及，包夾在前述基台與前述搬送體之 構被以自連接至前述基台側部= =:在物]外端部而於半徑方向延伸的3 _二=構和前述基台之間，包夾有:被 於半徑方加振機r平“ 部的連接構件，如此之振動式搬送裝置。口之基口側連接 外台側連接部延伸於半徑方向 =乏範圍可使加振機構固定在基台上，因此，其不必 構^時/設支柱部即可確實且強固地安裝加振機 近軸線：置1須要支柱部’而可使加振機構之内端部接 其可抑制不要的振動模“發生且可使 的不規則性降低，同時，可將裝置之外 以 β呆水小型化。 伽fft明中’在軸線周圍之複數個部位各別被設置複數 機構，該複數個加振機構的内端部彼此間在轴線附 ;、平方向直接相對向如此較佳。如藉由被設在轴線周 =複數個加振機構之内端部彼此之間在軸線附近於水 、> β直接相對向時，則可使加振機構的内端接近於軸 :裝置全體構成小型化。又’由於加振機構之振 、〜、，係以軸線為中心而近似於圓弧狀的振動，因此其可 咸低複數個加振機構間之振動態樣之不—致性，因而可更 97114150 200906690 抑制振動方向不規則性之發生。 在本發明中，前述連接構件具有：被連接至前述加振機 構之大出的加振側連接部，且前述基台側連接 沿著半徑方向延伸狀:如此之大略L字形狀，竭:成 藉，，由於連接構件可使加振機構之内端部確實且強固地 固定，且其可配置於加振機構之内端部的軸線附近，由於 其可使連接構件配置於旋轉方向之狹小角度範圍内，因 此’其更可使裝置成為小型化。 在本發明中，在前述加振機構，以大略直線狀在半徑方 向L伸之文勢配置由壓電振動體所成的板狀之加振體以 及被串連接至該加振體之彈性板，而前述加振體在半徑 ::被構成比前述彈性體更長，如此較佳。如此在加振機 於半徑方向因以大略直線狀被配置 :與彈性板，因此其可有效率地使搬送體在旋轉妾= =力Π振體在半徑方向被構成比彈性板更長，因此其 ,Ί :„機構之彈簧常數，而可容易達成振動之高頻率 1 更可使振動方向之不規則性降低。 人，本發明之旋轉振動機，其· 置於該基台上之据說A 丞口，及，配 台之間而^ 動台；及，包央在前述基台與前述振動 之旋轉振振動台在旋轉方向振動之加振機構；如此 述基台側的内山，其特徵為，前述加振機構為以自連接前 而在钟方：而部朝向被連接至前述振動台側之外端部 基台之^^伸的姿勢所配置’在前述加振機構和前述 匕夾入具有被連接至前述加振機構，而和前述 97114150 200906690 加振機構並列而在本僻士 & u 二之美二#丨^^ 外側延伸且被連接至前述基 σ之基口側連接。卩的連接構件。 【實施方式】 起說明本發明之實施形態。圖1係第1 ::Η=…所使用之旋轉振動機的概略 惻視圖，圖2顯示卸下哕嫵 圖，圖3顯示該機之加聲機^動口之外觀的概略平面 之㈣Μ如、目機概略斜視圖’圖4係該機 =動.的側視圖（a)、底視圖（b)及縱剖面圖， 式妒谈㈣“ 件之外觀的頂視圖。振動 二搬如眾所周知，在圖示的旋轉振動機 搬送體112 0日二:螺讀或圓周狀的搬送路徑之 <版11 ζ (簽一圖6 )而所形成。 安ίΓ:態之旋轉振動機10,如圖1所示，其具傷有： 、上，及，猎由防振橡膠、螺旋彈菩等之彈性構件 12搭載在此安裝座^之基台件 藉由加振機構14安裝並支持振動台15。又，雖口秋^和 加振機構14為另外地在谢hi 1、、丌了和 性古姓接从 與振動台15之間安裝彈 t生支持構件（板彈簧等） 坪 構14支持振動台15。 C在本實则中僅以加振機 遠所示’在基台13上面安裝固定連接構件16,此 ，接構件16,以比基台13構成材料具有更高的彈性率（揚 s mQdu I us )或高剛性率之材料構成較佳。 = 性率的材料構成時則可有效地傳導後述的 振動或抑制不要的振動㈣因此财效果。在此連 97114150 200906690 16上其被安装並固定上述加振機構14之内端部。加振機 構14係以軸線丨0χ為中心而於半徑方向延伸，其外端部 被安裝並固定在上述振動台丨5上。加振機構丨4係在彈性 基板（墊板，shim) 14Α1的外面（圖示之兩外面）串聯 並連接貼著壓電體14A2所構成之壓電振動體的加振體 14A及由板彈簧等所構成之彈性板14β。 f 如圖3所示，加振機構丨4，其加振體1側的部份被 連接至連接構件16，而彈性板14B側的部份則被連接至 振動σ 15。加振體丨4A之彈性基板丨與彈性板1牝係 f由樹脂間隔片17而藉連接具18使用螺栓等而被連接固 疋又，在加振體14A的彈性基板14A1與連接構件16之 :及弹性板14β與振動台15之間’亦各別自藉由樹脂 間隔片17而藉連接具18使用螺栓等而被連接固定。又， 各組件之連接態樣並不受限於上述態樣，其可以各種固定 二，其亦可以將彈性基板14Α1與彈性板14Β 妝、無性體所構成。但是，在本實施形態中， 插入有樹脂間隔片⑴夺，則其可防：在加 屬疲勞等基板14A1或彈性板143的安裝部份因金 屬疲勞等而發生斷裂之情形。 16A連：構：广設有：在半徑方向延伸之基台側連接部 周_==連接部_内端部突出於轴線… 以下，對逆時：Π""從上方觀看的逆時針方向， 為逆旋轉方向）j 而順時針方向則稱BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vibrating conveyor and a rotary vibrating machine, and more particularly to a rotary vibrating using a plate-shaped piezoelectric vibrating body as a vibrating b〇dy. The internal structure of the institution. [Prior Art] In general, various types of vibrating transport are used to transport electronic components. However, in recent years, high-speed and high-accuracy are required, and high-speed and high-performance are required. It is imperative. In general, it is required to transport the components at a high speed in a state in which the components have been completely moved. Therefore, it is necessary to efficiently and stably transport the components by vibration. In order to achieve high efficiency and high cost of transportation, in addition to high frequency of vibration, it is necessary to make the vibration direction of the vibration table forming the component transport path 1 polarization; (unevenness) is reduced, and at the same time, high precision must be Set the vibration direction. In the conventional vibrating type, it is known that a bowl type conveying device having a spiral component path is used to connect to a vibrating table (transporting body). Or a piezoelectric type of twisting. Amplifying the augmenting plate bomb 7' by the vibration generated by the vibrating body, and oscillating the mechanism in the same posture around the axis: :: mechanism to generate rotational vibration The rotation of the structure (4) progresses in miniaturization and high frequency, and the above-mentioned addition = piezoelectric vibrating body. In the above-described rotary vibrating machine, the conventionally used between the base and the vibrating table is such that the 97114150 200906690 vibrating body or the leaf spring is attached to the longitudinal direction in an inclined posture, but corresponds to the miniaturization and high in recent years. The requirements for frequency have been proposed. __ Kind: The vibrating body or the plate magazine extends the type of conveying device in the semi-transverse direction. Hereinafter, the document U6 relates to a bowl type conveying apparatus which discloses a rotary vibrating machine which is made of a material having a lower height in the horizontal direction or a stability in order to improve the stability. For example, it is proposed to have a pillar portion in the center portion of the base: and a piezoelectric vibrating body (the piezoelectric body is attached to the surface of the elastic plate) and a series connection plate spring are attached to the pillar portion. The inner end portion of the oscillating mechanism is configured such that the damper mechanism extends horizontally in the radial direction, and the outer side portion of the damper table or the transfer body (the bowl) is connected to the outer end portion. (Patent Document 1) Japanese Patent Publication No. Sho 57-46517 (Patent Document 2) Japanese Patent Publication No. Sho. Japanese Patent Laid-Open Publication No. SHO 62- No. 171 ( (Patent Document 5) Japanese Patent Laid-Open Publication No. Hei No. Hei 9 No. (Problems to be Solved by the Invention) However, as described above, in order to reduce the size of the zero-feeding unit or the speed of the conveyance speed, the bowl-type vibrating conveyance device (4) = high-frequency vibration and vibration-like vibration Optimized, but when the vibration is high frequency, the vibration direction is prone to irregularity. At the same time, when the components are miniaturized, the irregularity of the vibration direction is also prone to the feeding of the components. 97114150 200906690 Direction irregularity j sex. Therefore, in order to improve the transport efficiency, it is necessary to increase the frequency and reduce the irregularity in the vibration direction. 'The irregularity of the above-mentioned vibration direction is due to the occurrence of an unnecessary vibration mode core'. For example, the vibration mode of the originally existing frequency and vibration direction: the second vibration mode (torsional vibration mode, Longitudinal vibration mode; I 2: The required vibration mode is due to insufficient rigidity of each part. In order to effectively vibrate the conveying body such as the bowl, the inertia weight of the base is increased to increase the efficiency. The ground is transmitted to the vibrating table or the conveying body. Therefore, it must have sufficient rigidity for the mounting part, and the motive is due to the fact that it is in the center of the abutment: column == vibration = the inner end of the mechanism 'Therefore, the support section::: If the rigidity of the pillar portion is to be sufficiently increased, the gap between the heaters and the installation area is increased, so that the outer diameter of the pillar portion is increased. There is a need to violate the miniaturization requirements; the problem-oriented vibrating machine must be large. In order to solve the above problems, the rotary vibrating machine or the vibrating machine includes the above-mentioned problem, and the high frequency of the vibration can be achieved. In the type of transport device, the availability is reduced. High transport efficiency, surface irregularity of vibration direction. T, can be used to rotate the vibration machine small (means to solve the problem) 9? Π 415 〇 ring or spiral component 200906690 弋 = delivery body; Between the base and the transport body, the structure is self-connected to the base side portion ==: the outer end portion of the object and extends in the radial direction between the 3_two= structure and the base station, The clamping member is a connecting member that is flattened by the radius of the vibration concentrating machine, such as a vibrating conveying device. The base port side of the port is connected to the outer table side connecting portion and extends in the radial direction = the range of the weakening mechanism allows the vibration absorbing mechanism to be fixed at On the abutment, therefore, it is not necessary to construct/provide the pillar portion to securely and firmly mount the proximal axis of the vibration damper: the need for the pillar portion can be set and the inner end portion of the vibration absorbing mechanism can be connected to suppress the unnecessary The vibration mode "occurs and the irregularity can be reduced. At the same time, the water can be miniaturized outside the device. The gamma is in the plural parts around the axis, and the plurality of mechanisms are respectively set. The inner ends of the vibrating mechanism are attached to each other on the axis; The relative direction is so good. If the inner end portions of the plurality of vibration absorbing mechanisms are directly adjacent to each other in the vicinity of the axis in the vicinity of the axis by the axial circumference, the inner portion of the vibration absorbing mechanism can be made. The end is close to the axis: the entire device is miniaturized. In addition, since the vibration of the vibration-increasing mechanism is approximately the arc-shaped vibration centering on the axis, it is possible to stir the vibration between the plurality of vibration-increasing mechanisms. In the present invention, the connecting member has a vibration-increasing-side connecting portion that is connected to the vibration-absorbing mechanism of the vibration absorbing mechanism, and The abutment side connection extends in a radial direction: such a substantially L-shaped shape, the connection member can make the inner end portion of the vibration absorbing mechanism securely and firmly fixed, and can be arranged to be reinforced. In the vicinity of the axis of the inner end portion of the mechanism, since the connecting member can be disposed within a narrow angle range of the rotational direction, the device can be miniaturized. In the above-described vibration absorbing mechanism, a plate-shaped vibrating body formed of a piezoelectric vibrating body and an elastic plate connected in series to the vibrating body are disposed in a posture in which a substantially linear shape extends in the radial direction L. The above-mentioned vibrating body is preferably formed in a radius:: is longer than the above-mentioned elastic body. Since the vibrator is arranged in a substantially linear shape in the radial direction in this way, the elastic body can efficiently make the transport body longer in the radial direction than the elastic plate in the rotation 妾==force. The Ί: „the spring constant of the mechanism, and the high frequency 1 of the vibration can be easily achieved, and the irregularity of the vibration direction can be reduced. The rotary vibrating machine of the present invention, which is placed on the base, is said to be A.丞 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; The damper mechanism is disposed in a posture in which the front portion is connected to the end portion of the end portion of the outer side of the vibrating table side before the self-joining, and is sandwiched between the damper mechanism and the cymbal It has a connection to the aforementioned oscillating mechanism, and is juxtaposed with the aforementioned 97114150 200906690 oscillating mechanism and extends outside the secluded & U ii mei 丨 ^ ^ ^ and is connected to the base side of the aforementioned base σ. Connecting member. [Embodiment] Embodiment 1 of the present invention is a schematic view of a rotary vibrating machine used in the first 1:Η=..., FIG. 2 is a schematic view showing the unloading of the rotating machine, and FIG. 3 is a view showing the appearance of the rotating machine of the machine. (4) For example, a schematic oblique view of the eyepiece 'Fig. 4 is a side view (a), a bottom view (b) and a longitudinal section of the machine = motion. (4) "Top view of the appearance of the piece. As shown in the figure, the vibration vibration transfer body is formed on the rotary vibrator transport body 112 0: screw-type or circumferential transport path <version 11 ζ (signature 1). An Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ 旋转 旋转 旋转 Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro Ro The vibration table 15 is mounted and supported by the vibration absorbing mechanism 14. In addition, although the mouth autumn and the vibration absorbing mechanism 14 are separately installed in the Xie hi 1, the squatting and the sexual ancient surname and the vibrating table 15 are mounted on the support member (plate spring, etc.). Taiwan 15. In the present embodiment, the fixed connecting member 16 is mounted on the base 13 only by the vibration machine far. Thus, the connecting member 16 has a higher modulus of elasticity than the material of the base 13 (Yang s mQdu I Us) or a material having a high rigidity ratio is preferable. = When the material composition of the rate is used, it is possible to effectively transmit the vibration described later or suppress the unnecessary vibration (4). Here, the inner end of the above-described vibration absorbing mechanism 14 is attached and fixed to the 97114150 200906690 16. The vibration absorbing mechanism 14 extends in the radial direction around the axis 丨0 ,, and the outer end portion thereof is attached and fixed to the above-mentioned vibration table 5 . The oscillating mechanism 丨4 is connected in series to the outer surface of the elastic substrate (shim) 14Α1 (the outer surfaces shown in the figure), and is connected to the vibrating body 14A and the leaf spring which are attached to the piezoelectric vibrating body formed by the piezoelectric body 14A2. The elastic plate 14β is constructed. f As shown in Fig. 3, the damper mechanism 丨4 has a portion on the side of the vibrating body 1 connected to the connecting member 16, and a portion on the side of the elastic plate 14B is connected to the vibration σ 15. The elastic substrate 加 of the vibrating body 4A and the elastic plate 1 are connected by the resin spacer 17 by the connecting member 18 using bolts or the like, and the elastic substrate 14A1 and the connecting member 16 of the vibrating body 14A are connected. The "between the elastic plate 14β and the vibrating table 15" is also connected and fixed by the resin spacer 17 by means of a bolt or the like. Further, the connection state of each component is not limited to the above-described aspect, and it can be variously fixed. It is also possible to form the elastic substrate 14Α1 and the elastic plate 14 and the asexual body. However, in the present embodiment, when the resin spacer (1) is inserted, it is possible to prevent the substrate 14A1 or the elastic plate 143 from being broken due to metal fatigue or the like due to fatigue or the like. 16A connection: structure: wide: the abutment side connection part extending in the radial direction _== connection part _ inner end part protrudes from the axis... Below, counterclockwise: Π"" counterclockwise viewed from above Direction, for the direction of reverse rotation) j and clockwise
)之加振側連接部⑽。基台側連接部16A 97114150 12 200906690 係自加振側連接部丨6B朝向半徑方向外側延伸之形狀，具 體而:’其具有朝半徑方向外側延伸而呈直線狀之平面形 狀’藉此而連接構件16被構成具有大致L字形狀之平面 形狀。在基台側連接部16A之半徑方向内側和外侧之2個 口ίΜ立其被形成有固定孔i 6a (參照圖3 )，而在此等固定孔 16a被插入螺栓等而螺合被穿設於基台13的安裝面仏 (參照圖5)之螺釘孔13e，如此即可在基台13上安裝固 定基台側連接部16A。 fThe vibration side connecting portion (10). The base-side connecting portion 16A 97114150 12 200906690 is a shape extending from the vibration-side connecting portion 丨 6B toward the outer side in the radial direction, specifically: 'there is a planar shape extending linearly outward in the radial direction' 16 is formed into a planar shape having a substantially L shape. The fixing holes i 6a (see FIG. 3 ) are formed by the two ports in the radial direction inner side and the outer side of the base-side connecting portion 16A, and the fixing holes 16a are inserted into the bolts or the like to be screwed through. The screw hole 13e of the mounting surface 仏 (see FIG. 5) of the base 13 can be attached to the base 13 with the fixed base side connecting portion 16A. f
戈圖3所示，連接構件16係自其下端部朝間隙g 上方的偏移位置支持並配置上述加振機構14,因此加振 機構14被配置成不接觸至基台13的内面’且自内面具有 充份的間隔。X在連接構件16之加㈣彳連接部ΐ6β其被As shown in FIG. 3, the connecting member 16 supports and disposes the above-described vibration absorbing mechanism 14 from an offset position of the lower end portion thereof above the gap g, so that the vibration absorbing mechanism 14 is disposed not to contact the inner surface of the base 13' and The inner surface has sufficient spacing. X is added to the connecting member 16 (four) 彳 connecting portion ΐ 6β which is
$成具有階段狀之安裝s丨6b，在此安裝面丨此（圖例中 介存有樹脂間隔片17)，加振體14A 嵌合而使及待Μ衫較。 U破 在加振機構14,其加振體14A在半財向被構成比彈 ，反HB更長，其比以彈性板14β使藉加振體m所笋生 的振動放大而傳導至振動台15之以往的構造，本發；之 純體14A發生所需要的振動，而因在彈性板ΐ4β被設置 =數個加振機構14，如此而可藉挽曲等有除去 間之略微不-致之功能。亦即，本實施形態中由於： 轴線lGx為中心而沿設置複數個（圖示例為3個）於半徑 方向之設置軸lGy (圖示例係以等角度間隔所設定）而被 设置複數個加振機構14，因此，此#複數個加振機構Η 97114150 13 200906690 對振動台15則只要在轴線10x周圍不發生完全一致的圓 孤狀的振動時，則在各加振機構14會因振動方向之歪曲 而加予負何，如該負荷過大時則壓電體 虞。因此，在本實施形態中，上述彈性板14B承 變形之作用。 犯令及收 但是’本實施形態如後述，加振機構14之内端部因被 配置於軸線10χ的附近，因此在半徑方向大致直線狀延伸 :::::14可實現近似地以軸線1〇χ為中心之圓弧狀 :::此即使將複數個加振機構14設置於軸線 的不-m比以在的裝置各加振機構14間之振動方向 亦可被大幅度地減低。因此’其可使彈性板 之長度構成較短，藉此而當然可使裝置小型化， 方向之不規則性，且可使高頻率化 時 成各種效果。 π U。守運 :圖二示’在基台13上設置可固定上述連 而此安襄面13a“上係被構成對應於連 ^件16之基台側連接部16A的連接 =係平坦面)。安裝面13a稍微於逆旋轉方二^ 構件16而被連接之加振機構"同二： 方向向m動台15的振動方向則構成在正旋轉 方向之傾斜角），例如，被机 ρ振動 特別是，在3" 〇度之範圍為佳， 引疋。又在3〜15度之範圍内則更佳。 此處，連接構件16之安裝面⑽及密接於此安裳面之 97114150 14 200906690 加振機構Η的連接面，係朝向和加振機構u 2振體⑽或者_反14β的表面之法線的正交方向= 為平面。如此連接構件16與加振機構14 對正常振動模態之影響可被提古，_ #驟-機械 模態的發生降低。了被“，因此’其可使不要振動 t裝面13a及其正旋轉方向侧的内側部份 ^凹溝狀，藉此其可確保收容上述加振機構14及連= 開=谷空間。此；收容空間係在基台13的外周形成 c又在女裝面13a之逆旋轉方向侧則形成具 厚度之台狀部13b，藉此可使裝置的外形不會變成大似 σ曰力基。13的重置。又，在基台j 3的軸線…附近設 置：未形成台狀部13b之中央凹部13d，藉此中央凹部咖 所设置之收容空間其被配置各個加振機構14之内端部及 連接構件16之加振側連接部丨6β。 如圖4所不，振動台15係具有：圓盤狀之上板部15a;The installation has a staged installation s丨6b, and the mounting surface is in this case (the resin spacer 17 is interposed in the figure), and the vibrating body 14A is fitted to be compared with the shirt to be worn. U is broken in the oscillating mechanism 14, and the oscillating body 14A is configured to be longer than the bomb in the half-year direction, and the anti-HB is longer, and is amplified to the vibration table by the vibration of the borrowing body m by the elastic plate 14β. The conventional structure of 15; the present invention; the pure body 14A generates the required vibration, and because the elastic plate ΐ 4β is set = a plurality of oscillating mechanisms 14, so that it can be removed by a buckling or the like The function. In other words, in the present embodiment, a plurality of (three in the illustrated example) setting shafts 1Gy in the radial direction are set as the center of the axis lGx (the example is set at equal angular intervals), and plural numbers are set. The vibration damper mechanism 14 is therefore a plurality of damper mechanisms Η 97114150 13 200906690. As long as the vibration table 15 does not completely vibrate around the axis 10x, the vibration absorbing mechanism 14 The weight is added due to the distortion of the vibration direction. If the load is too large, the piezoelectric body is bent. Therefore, in the present embodiment, the elastic plate 14B functions as a deformation. In the present embodiment, as will be described later, since the inner end portion of the oscillating mechanism 14 is disposed in the vicinity of the axis 10 ,, it extends substantially linearly in the radial direction: :::: 14 can be approximated to the axis 1 The arc shape of the center is::: Even if the plurality of vibration absorbing mechanisms 14 are disposed on the axis, the vibration direction between the non-m ratios of the devices and the vibration absorbing mechanisms 14 of the device can be greatly reduced. Therefore, the length of the elastic plate can be made shorter, and of course, the device can be miniaturized, irregular in direction, and various effects can be obtained at a high frequency. π U. Shoun: Fig. 2 shows that the base 13 is fixed to the above-mentioned connector and the mounting surface 13a is "upperly connected to the base-side connecting portion 16A of the connecting member 16". The surface 13a is slightly connected to the counter-rotating member 26 and is connected to the vibration absorbing mechanism " the second direction: the direction of the vibration of the m-moving table 15 constitutes the inclination angle in the positive rotation direction), for example, the vibration of the machine ρ is particularly Yes, it is better in the range of 3", and it is better in the range of 3 to 15 degrees. Here, the mounting surface (10) of the connecting member 16 and the 9714150 14 200906690 which are in close contact with the Anshang surface are added. The connecting surface of the vibrating mechanism , is oriented in a direction orthogonal to the normal to the surface of the vibrating body u 2 vibrating body (10) or the surface of the anti-14β. Thus, the connecting member 16 and the vibrating mechanism 14 are in the normal vibration mode. The influence can be reduced, and the occurrence of the mechanical mode is reduced. Therefore, it can be used to prevent the vibration of the t-face 13a and the inner portion of the side of the positive rotation direction. It is ensured that the above-mentioned vibration absorbing mechanism 14 and the connection = open = valley space are accommodated. Therefore, the accommodating space is formed on the outer circumference of the base 13 and the table portion 13b having the thickness is formed on the side of the reverse rotation direction of the women's surface 13a, whereby the outer shape of the device does not become large like a σ force base. . 13 reset. Further, in the vicinity of the axis of the base j 3, a central recess 13d in which the mesa 13b is not formed is provided, and the accommodating space provided in the central recess is disposed with the inner end of each of the damper mechanisms 14 and the connecting member 16 The vibration side connecting portion 丨6β is provided. As shown in Fig. 4, the vibrating table 15 has a disk-shaped upper plate portion 15a;
及’自此上板部15a的外周部突出至下方之突出部H Γ在j大出°卩15b上被安裝固定上述加振機構14之外端 P大出4 1 5 b係藉由充份的間隙而被收容於設在基台 1二3的開口部13c内之凹溝狀的收容空間之狀態，又，基 口 13的上述台狀部丨扑被構成相對向於振動台π的上板 部心之外周部份中未設有突出部脱之範圍，而基台 13 a振動0 15以最小限之間隔相互在不抵接之狀態而被 上下對向配置。 在振動台15的上板部i5a的底面（和基台13之相對向 97114150 15 200906690 有自中央的輪敦部(hub)經過放射狀延伸 的厚产!^ 外周部之環狀的輪緣部（rim)之車輪狀 複：二声：，及’在此等厚度部i5c間被形成為凹狀之 複數個薄度部1 5 d。葬士卜目丨丨研· 輕另一面確保其充份 面15的重量減 ^ ^ Λίτ f 又，上述突出部15b係對應 ^ : 輪緣部之連接部份而所設置 來自加振機構U之振動的剛性更為提高。 吏接又 圖6表示具有使用上述旋轉振動機 搬送裝置110之零組件供仏据w 1nn “ 玉㈣動式 件供給mnn ^ 的平面圖。此一零組 送穿f广 ’糸在設置台101上支持碗型的振動式搬 ^置110及直線型之振動式搬送裝置m ==具有:上述旋轉振動機1◦…被安= ;=動台15上之碗狀的搬送體112;而在此搬送 、、被形成自其内底部112a逐漸朝上方延伸之螺 ^的零組件搬送路徑⑽。又，振動式搬送裝置12〇 卜，、.在直線方向振動之直線振動機12ι ;及，被固定在 此直線振動機I之搬送體122;而在搬送體12= ==述零組件搬送路徑112b之直線狀的零組件 被堆積在碗狀的搬送體112内底部112&之未圖示 個零组件沿著螺旋狀的零組件搬送路徑112b逐漸朝上 方移動，在其出口則轉移至零組件搬送路徑122a而直線 =地移動。此一零組件供給裝置1〇〇必須以非常高速而供 •I v、、且件，特別是許多被設在最上流之振動式搬送裝置 97114150 16 200906690 110必須要有大量的搬送能力。在本實施形態中，係使用 上，旋轉振動機10而使零組件搬送路徑122a上之零組件 以高頻率且方向不規則性少的振動態樣而有效率地搬送。 以上所祝明之本實施形態的旋轉振動機10及振動式搬 送裝置110具有以下的作用效果。一般，此種旋轉振動裝 置及振動式搬送裝置，重要的是利用基台13的慣性重量 而使振動台15及/或搬送體112有效率地振動，而如使 基：13的重量增大’或將振動台15及，或搬送體ιΐ2的 重置減輕則係為有效者。但是當使振動台15及〆或搬送 體Π2的重量減輕時，則必須確保有可防止其變形之剛 性’因此其具有界限，而且基台13的重量增大對使裝置 的南度或外徑削減謀求小型化而言也有其界限。因此，在 本實施形態中，係使被安裝加振機構14<基台13的安裝 部份的剛性提高，而有效地利用基台13的慣性重量並有 :率地傳導振動，同時，藉振動態樣之最佳化而使振動方 向之不規則性減低而可提高零組件的搬送效率。 亦即’在以往的裝置中，係在突設於基台的中央部之支 =安裝加振機構，由於支柱部本身容易發生剛性不足， ==的旋轉方向之慣性力矩不能被利用，因此，加振機 而加振機構所發生之振動能量容易逸 放至基口側致使不能有效率地傳導振動 =動=多餘之振動模態使得振動方向的2 貝J性增大，如此而不能有效率地搬送零組件。 相反地，在本實施形態中，係藉由連接構件16在基台 97114150 17 200906690 :，上在=力;u，其不須要如上述之突出的支柱 可安裝加振機構二剛性部份（基台13内面之平坦部份） 14固定於半押’且稭由連接構件16其可使加振機構And the protrusion H that protrudes from the outer peripheral portion of the upper plate portion 15a to the lower portion is attached and fixed to the outer end P of the vibration absorbing mechanism 14 at a large height 卩 15b by 4 1 5 b by means of sufficient The gap is accommodated in a state of a groove-shaped accommodating space provided in the opening 13c of the base 1 and 2, and the table-shaped portion of the base 13 is configured to face the oscillating table π. The outer peripheral portion of the plate portion is not provided with a range in which the protruding portion is removed, and the vibration of the base 13 a is erected at a minimum interval so as to be vertically opposed to each other without being in contact with each other. In the bottom surface of the upper plate portion i5a of the vibrating table 15 (the opposite direction to the base 13 is 97114150 15 200906690, there is a thick extension from the center of the hub; the annular rim portion of the outer peripheral portion (rim) wheel shape complex: two sounds: and 'the thickness of the thickness part i5c is formed into a concave shape of a plurality of thin parts 1 5 d. The funeral pupils research and light on the other side to ensure that The weight of the filling surface 15 is reduced by ^^ τίτ f. Further, the protruding portion 15b corresponds to the connecting portion of the rim portion, and the rigidity of the vibration from the damper mechanism U is further improved. There is a plan view of the use of the above-described rotary vibrating machine conveying device 110 for the supply of mnn ^ according to w 1nn "Yu (four) moving parts. This one-piece group is fed through the wide-width "supporting bowl type vibration type on the setting table 101". The moving device 110 and the linear vibrating transport device m == have: the rotary vibrating machine 1 ◦ ... is a ===the bowl-shaped transport body 112 on the movable table 15; and is transported here and formed The inner bottom portion 112a gradually moves upward toward the upper component transport path (10). Further, the vibrating transport device 12 a linear vibrating machine 12ι that vibrates in a linear direction; and a transporting body 122 that is fixed to the linear vibrating machine I; and a linear component that is transported in the transport body 12 = == the component transport path 112b is stacked The components (not shown) in the bottom portion 112 & of the bowl-shaped conveying body 112 gradually move upward along the spiral component conveying path 112b, and at the outlet thereof, shift to the component conveying path 122a and move linearly = ground. The component supply device 1 must be supplied at a very high speed, and the components, in particular, many of the vibrating transport devices 97114150 16 200906690 110 that are placed in the uppermost flow must have a large amount of transport capability. In the embodiment, the components on the component transport path 122a are efficiently transported by the vibrating machine 10 using a vibrating dynamic sample having a high frequency and a small amount of irregularity. The rotation of the present embodiment as described above is used. The vibrating machine 10 and the vibrating conveying device 110 have the following operational effects. In general, such a rotating vibration device and a vibrating conveying device are important in that the inertia of the base 13 is used to vibrate. The table 15 and/or the transport body 112 vibrate efficiently, and if the weight of the base 13 is increased, or the resetting of the vibrating table 15 or the transport body ι 2 is effective, the vibration table is made effective. 15 and 〆 or the weight of the transport body 2 is reduced, it is necessary to ensure the rigidity to prevent deformation. Therefore, there is a limit, and the weight of the base 13 is increased to reduce the southness or the outer diameter of the device. In other words, in the present embodiment, the rigidity of the mounting portion of the base portion 13 to which the vibration absorbing mechanism 14 is attached is increased, and the inertial weight of the base 13 is effectively utilized and the vibration is transmitted at a rate. At the same time, by optimizing the dynamic sample, the irregularity of the vibration direction is reduced, and the transportation efficiency of the components can be improved. In other words, in the conventional device, the branch that protrudes from the center of the base plate is mounted with the vibration absorbing mechanism. Since the pillar portion itself is less likely to be insufficient in rigidity, the moment of inertia in the direction of rotation of == cannot be utilized. The vibration energy generated by the vibration oscillating mechanism is easily escaping to the base side, so that the vibration cannot be transmitted efficiently = the vibration mode of the vibration is excessive, so that the vibrational direction of the vibration is increased, so that the efficiency cannot be increased. Move parts and components. On the contrary, in the present embodiment, the connecting member 16 is mounted on the base 97114150 17 200906690 :, and the force is required to be attached to the support member. The flat portion of the inner surface of the table 13 is fixed to the half-buck' and the straw is connected by the connecting member 16 to make the vibration absorbing mechanism
其可對振動台L及:用W 同時，可抑制不要二 體112有效率地傳導振動， 即，可抑制拒叙 動模態並使振動態樣最佳化，亦 3抑制振動方向之不規則性。 丌 二：：：：其他之觀點來觀察時’在本實施形態中， 内端部彼此之支㈣，且由於複數個純機構U的 直對：(未被基台13的支柱部所遮* 軸線此，而可使吏加振機構14之内端部接近 m作的支點接近軸線1Qx而使對振動台15或搬送 動，而可;^動態樣近似於轴、線10x周圍的圓弧振 能揭曰姓 動台15或搬送體112之理想的振動 Π ^ 動方致同心狀的圓弧振動，而其亦可抑制振 規則性之產生。當然’如上述因其可有效地利用 f =的慣性重量’而其反射效果是’因為基台13可成 马小型化，如此而可使裝置全體小型化。 又’當使和基台13係為別個連接構件16而介存在基a 13與加振機構14之間時’㈣在該連接構件^可^用口 和基台13之材質不同的高剛性率之材料，因此，其可一 97114150 18 200906690 面謀求抑制成本之上升另一面提高性能，同時，使 構件之形狀對應於正常的振動方向之形狀，㈣^ 於加振機構14的加振體14A或彈性板14β等的傾斜 =員斜姿勢的塊狀構造時，則容易地維持正規的振動模 態，且可提高抑制不要的振動模態之效果。 、 又’在本實施形態中，雖然構成在加振機構14的 轉方向側並列配置連接構件16之基台側連接部Μ 本發明並不受限於此一態樣，例如，和上述相反地，_ 在加振機構14之正旋轉側並列配置基台側連接部16八， 或更在和加振機構14平面重叠的下方位 接部16A，如此亦可。 土 口側連 又’上述實施形態中，雖然:藉由L字狀的連接構件16 而使加振機構14安裝固定在基台13上，但本發明並不受 限於此-態樣’只要相當於加振機構14及連接構件_ 部份全體構成為：字狀或U字狀，而在連接構件16存在 和加振機構14並列延伸於半徑方向之基台側連接部i6A， 亚在基台13連接^該基台侧連、㈣16A，如此即可， 例如’在L字狀之加振機構安裝直線狀的連接構件之構成， 如此亦可。又，基台侧連接冑16A並不冑限於如圖示例直 線狀地延伸於半徑方向之形狀，只要其在半徑方向延伸而 構成圓板狀、圓柱狀、矩形塊狀均可。 又，上述實施形態中雖然說明在旋轉振動機10的振動 口 15上固定搬送體112之振動式搬送裝置ιι〇，但本發 明亚不受限於此-態樣’例如，在加振機構！ 4的外端部， 97114150 19 200906690 取代振動台15 【圖式簡單說明】接連接搬送體112’如此亦可。 圖1係構忐告_ 之侧視圖。只&形態之振動式搬送裝置的旋轉振動機 示Λ該旋轉振動機卸下振動台之外觀的頂視圖。 圖。 Τ以轉振動機之連接構件及加振機構的斜視 及:轉振動機之振動台的侧視圖⑷'底視圖⑴ 圖5係該旋轉振動機之基 圖6係具有實絲报〜 的頂視圖。 裝置之概略頂視圖。〜之振動式搬送裝置的零組件供給 主要元件符號說明】 10 10χ 10y 11 12 13 13a 13b 13c 13d 13e 疑轉振動機 軸線 設置轴 安裝座 彈性構件 基台 安裝面 台狀部 開口部 中央凹部 螺釘孔 97114150 200906690 14 加振機構 14A 加振體 14B 彈性板 14A1 彈性基板（墊板） 14A2 壓電體 15 振動台 15a 上板部 15b 突出部 15c 厚度部 15d 薄度部 16 連接構件 16A 基台侧連接部 16B 加振側連接部 16a 固定孔> 16b 安裝面 17 樹脂間隔片 18 連接具 100 零組件供給裝置 101 設置台 110 振動式搬送裝置 112 搬送體 112a 内底部 112b 零組件搬送路徑 120 直線型振動式搬送裝置 97114150 21 200906690It can suppress the vibration of the vibrating table L and the W at the same time, and can suppress the unnecessary vibration of the two bodies 112, that is, can suppress the de-synchronization mode and optimize the vibration dynamics, and also suppress the irregularity of the vibration direction. Sex.丌二:::: Other viewpoints to observe 'In this embodiment, the inner end portions are supported by each other (4), and because of the straight pairs of a plurality of pure mechanisms U: (not covered by the pillar portions of the base 13) With this axis, the fulcrum of the inner end of the 吏 damper mechanism 14 close to m can be close to the axis 1Qx to move the pair of vibrating tables 15 and can be moved; the dynamic sample approximates the arc vibration energy around the axis and the line 10x. The ideal vibration of the surnamed moving platform 15 or the transporting body 112 causes a concentric circular arc vibration, which also suppresses the occurrence of vibration regularity. Of course, as described above, it can effectively utilize f = The inertia weight 'and its reflection effect is 'because the base 13 can be miniaturized, so that the entire device can be miniaturized. 'When the base 13 is connected to another connecting member 16 and the base a 13 and When the vibrating mechanism 14 is between (4) a material having a high rigidity rate different from the material of the connecting member and the base 13, it is possible to suppress the increase in cost and improve the performance on the other side. At the same time, the shape of the member corresponds to the shape of the normal vibration direction (4) When the inclination of the vibrating body 14A or the elastic plate 14β of the oscillating mechanism 14 is a block structure of the oblique posture of the member, the regular vibration mode is easily maintained, and the vibration mode that suppresses unnecessary vibration can be improved. Further, in the present embodiment, the base-side connecting portion constituting the connecting member 16 in the direction of the rotation of the oscillating mechanism 14 is not limited to this aspect, for example, and Conversely, _ the base-side connecting portion 16 is arranged side by side on the positive rotating side of the damper mechanism 14, or the lower abutting portion 16A overlapping the plane of the damper mechanism 14 is also possible. In the above embodiment, the vibration absorbing mechanism 14 is attached and fixed to the base 13 by the L-shaped connecting member 16, but the present invention is not limited thereto - as long as it corresponds to the damper mechanism 14 and the connecting member _ a part of the whole is formed in a shape of a letter or a U, and the connecting member 16 has a base-side connecting portion i6A extending in the radial direction in parallel with the damper mechanism 14, and is connected to the base 13 Abutment side, (four) 16A, so you can, for example, 'in the shape of L The configuration in which the vibrating mechanism is attached to the linear connecting member is also possible. Further, the abutment side connecting port 16A is not limited to a shape extending linearly in the radial direction as shown in the example, as long as it extends in the radial direction to form a circle. In the above-described embodiment, the vibrating transport device that fixes the transport body 112 to the vibrating port 15 of the rotary vibrating machine 10 is described. However, the present invention is not limited to the present invention. In this case, for example, in the outer end portion of the vibration damper mechanism 4, 97114150 19 200906690, instead of the vibration table 15 [simple description of the drawing] the connection carrier body 112' can also be connected. view. The rotary vibrating mechanism of the vibrating transport apparatus of the & type only shows a top view of the appearance of the vibrating vibrating machine to remove the vibrating table. Figure.斜 Τ Τ 转 振动 振动 振动 振动 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 振动 振动 振动 振动 振动 振动 振动 振动 振动 振动 振动 振动 振动 振动 振动. A schematic top view of the device. ～Voice-type conveying device component supply main component symbol description] 10 10χ 10y 11 12 13 13a 13b 13c 13d 13e Suspect vibration machine axis setting shaft mount elastic member base mounting surface table-shaped opening central recess screw hole 97114150 200906690 14 Vibration absorbing mechanism 14A Vibrating body 14B Elastic plate 14A1 Elastic substrate (pad) 14A2 Piezoelectric body 15 Vibration table 15a Upper plate portion 15b Projection portion 15c Thickness portion 15d Thinness portion 16 Connection member 16A Abutment side connection portion 16B vibration-receiving side connecting portion 16a fixing hole> 16b mounting surface 17 resin spacer 18 connecting device 100 component supply device 101 setting table 110 vibrating conveying device 112 conveying body 112a inner bottom portion 112b component conveying path 120 linear vibration type Transport device 97114150 21 200906690
121 122 122a G 直線振動機 搬送體 直線狀零組件搬送路徑 間隙 97114150 22121 122 122a G Linear vibrating machine Conveying body Linear component conveying path Clearance 97114150 22