201242869 * 六、發明說明： 【發明所屬之技術領域】 本發明有關一種利用振動來移送輸送元件的元件供給 裝置。 【先前技術】 以往，提出有藉由對輸送元件施加振動來使輸送元件 整齊排列並向輸送方向下游側供給的線性零件送料器等元 件供給裝置（例如參照下述專利文獻1 )。該元件供給裝 置具有固定部（防振座）和可動部（平衡配重），固定部 與可動部利用板狀的振動彈簧相連結，藉由使設置在可動 部上的輸送構件沿水準方向振動，向輸送方向下游側供給 輸送元件。 振動彈簧具有與可動部的左右方向的寬度（與輸送方 向正交的方向的寬度）相等的寬度，振動彈簧的上端部安 裝在可動部上且振動彈簧沿可動部的左右方向。而且，該 振動彈簧在可動部的輸送方向上游側與輸送方向下游側相 分開地成對配置。 但是’爲了順暢地輸送輸送元件，需要使輸送構件不 產生縱搖現象、橫搖現象等的行爲。爲此，一般是調節振 動彈簧的傾斜角度（輸送方向上的傾斜角度）。 爲了調節振動彈簧的傾斜角度，例如提出了專利文獻 2所示的技術。專利文獻2的元件供給裝置構成爲能夠使 用隔離件來調節振動彈簧的傾斜角度。 -5- 201242869 專利文獻1:日本特開2007-168936號公報 專利文獻2:日本特開2007-276963號公報 【發明內容】 (發明所欲解決的課題） 在元件供給裝置中，振動彈簧沿可動部的輸送方向相 分開地成對配置。因此，籍由調節振動彈簧的傾斜角度， 能夠避免輸送構件產生縱搖現象。但是，振動彈簧具有與 可動部的左右方向的寬度相等的寬度，振動彈簧沿可動部 的左右方向安裝。因此，即使調節振動彈簧的傾斜角度， 也不能避免輸送構件產生橫搖現象、左右方向的振動。爲 了避免輸送構件產生橫搖現象、左右方向的振動，需要將 振動彈簧本身更換爲不產生橫搖現象、左右方向的振動的 物體。但是，選擇這種振動彈簧是非常困難的，取決於偶 然性的情況較大，因此，實際上不能夠調節爲不產生橫搖 現象、左右方向的振動。而且，並不限於使用板狀的振動 彈簧會產生上述那樣的課題，在取代板狀的振動彈簧而使 用螺旋彈簧的情況下也同樣產生上述課題。 因此，本發明的目的在於提供一種能夠容易地調節爲 使輸送構件不產生橫搖現象、左右方向的振動的元件供給 裝置。 (用以解決課題的手段） 本發明提供一種元件供給裝置’其具有固定部、可動 -6- 201242869 部、設置在該可動部上的輸送構件、連結上述固定部與可 動部的振動彈簧，藉由利用該振動彈簧的振動使設置在可 動部上的輸送構件振動來輸送被供給到該輸送構件上的輸 送元件，其特徵在於，上述振動彈簧係在輸送兀件的輸送 方向隔有間隔地配有第1及第2振動彈簧，上述固定部與 可動部借助上述第1及第2振動彈簧相連結，該第1及第 2振動彈簧中的至少一方構成爲被沿上述輸送方向垂直的 左右方向分開，並在連結上述固定部與可動部的各側方部 位，並且能夠改變對於上述輸送方向的傾斜角度。 在上述構成的元件供給裝置中，藉由將固定部及可動 部，與在搬運元件的搬運方向具有間隔地配置的第1及第 2振動彈簧連結，並且能夠改變第1及第2振動彈簧之中 至少一方的傾斜角度。在此構成中，藉由調節振動彈簧的 前後方向中的傾斜角度（傾角），就不容易在搬運構件發生 縱搖現象。且，第1及第2振動彈簧之中至少一方，是在 與搬運方向垂直的左右（寬度）方向被分開並連結固定部及 可動部的各側方部位。換言之，搬運構件的寬度方向兩側 是各別由振動彈簧被支撐。因此，可使搬運構件朝寬度方 向振動的現象不會發生。進一步，可使沿著搬運方向的軸 心周圍的搬運構件是擺動現象即橫搖現象不會發生。此情 況，振動彈簧，是板彈簧、捲簧的其中任一也可以。 在本發明的元件供給裝置中，上述固定部，是具有基 座部’上述第1及第2振動彈簧是各別具有：使從上述固 定部朝上述基座部被傳達的振動衰減的防振彈簧、及藉由 201242869 彈性變形使在上述固定部及上述可動部發生彼此反相位的 振動的驅動彈簧，上述防振彈簧’是在上述寬度方向分開 地設置，能夠改變對於上述搬運方向的傾斜角度較佳。 在上述構成中，防振彈簧是在寬度方向被分開，且能 夠改變傾斜角度的話，可以非常容易地，使搬運構件的縱 搖現象、橫搖現象及寬度方向的振動不會發生。在上述構 成中，防振彈簧是在寬度方向被分開。假設，將驅動彈簧 在寬度方向分開的話，驅動彈簧的振幅會降低。如此的話 ，搬運構件中的搬運元件的搬運能力會降低。但是，在上 述構成中，因爲是在寬度方向分開設置防振彈簧，所以搬 運元件的搬運能力不會降低。 在本發明的元件供給裝置中，上述防振彈簧，是具有 :位於上述第1振動彈簧的第1防振彈簧、及位於上述第 2振動彈簧的第2防振彈簧，上述第1及第2防振彈簧是 各別在上述寬度方向被分開地設置，能夠改變對於上述搬 運方向的傾斜角度較佳。 如此構成的話，因爲第1防振彈簧及第2防振彈簧會 在寬度方向被分開，且能夠改變傾斜角度，所以可由搬運 構件的四處調節振動彈簧的傾斜角度，就可將搬運構件的 不穩定的舉動不會發生。 在本發明的元件供給裝置中，上述防振彈簧，其上部 是藉由透過支軸成爲在上述固定部可轉動自如，且能夠改 變傾斜角度構成較佳。依據此構成的話，藉由將防振彈簧 繞支軸轉動的容易的作業，就可以調節防振彈簧的傾斜角 -8- 201242869201242869 * VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a component supply device that transfers a conveying member by vibration. [Prior Art] A component supply device such as a linear component feeder that supplies the components to the downstream side in the transport direction by applying vibration to the transport element has been proposed (see, for example, Patent Document 1 below). The component supply device has a fixing portion (anti-vibration mount) and a movable portion (balance weight), and the fixed portion and the movable portion are coupled by a plate-shaped vibration spring, and the conveying member provided on the movable portion is vibrated in the horizontal direction. The conveying element is supplied to the downstream side in the conveying direction. The vibration spring has a width equal to the width of the movable portion in the left-right direction (the width in the direction orthogonal to the transport direction), and the upper end portion of the vibration spring is mounted on the movable portion and the vibration spring is along the left-right direction of the movable portion. Further, the vibration springs are arranged in pairs on the upstream side in the conveying direction of the movable portion and the downstream side in the conveying direction. However, in order to smoothly convey the conveying member, it is necessary to prevent the conveying member from causing a phenomenon such as a pitching phenomenon or a rolling phenomenon. For this reason, it is generally necessary to adjust the inclination angle of the vibration spring (the inclination angle in the conveying direction). In order to adjust the inclination angle of the vibration spring, for example, the technique shown in Patent Document 2 has been proposed. The component supply device of Patent Document 2 is configured such that the spacer can be used to adjust the inclination angle of the vibration spring. [Patent Document 1] Japanese Laid-Open Patent Publication No. 2007-276963 (Patent Document 2) JP-A-2007-276963 (Problem to be Solved by the Invention) In the component supply device, the vibration spring is movable The conveying directions of the sections are arranged in pairs separately. Therefore, by adjusting the inclination angle of the vibration spring, it is possible to prevent the conveying member from being subjected to the pitching phenomenon. However, the vibration spring has a width equal to the width of the movable portion in the left-right direction, and the vibration spring is attached in the left-right direction of the movable portion. Therefore, even if the inclination angle of the vibration spring is adjusted, the rolling member and the vibration in the left-right direction cannot be prevented from occurring. In order to avoid the rolling phenomenon of the conveying member and the vibration in the right and left direction, it is necessary to replace the vibration spring itself with an object that does not cause a rolling phenomenon or a vibration in the left and right direction. However, it is very difficult to select such a vibration spring, and depending on the possibility of the possibility of the possibility, it is practically impossible to adjust the vibration in the left and right direction without causing the rolling phenomenon. Further, the above-described problem is not limited to the use of a plate-shaped vibration spring, and the above-described problem is also caused in the case where a coil spring is used instead of the plate-shaped vibration spring. Accordingly, it is an object of the present invention to provide a component supply device which can be easily adjusted so that the conveying member does not cause a rolling phenomenon or vibration in the right and left direction. (Means for Solving the Problem) The present invention provides a component supply device having a fixing portion, a movable -6-201242869 portion, a conveying member provided on the movable portion, and a vibration spring connecting the fixing portion and the movable portion. The conveying member supplied to the conveying member is conveyed by vibration of the conveying member provided on the movable portion by vibration of the vibration spring, wherein the vibration spring is arranged at intervals in the conveying direction of the conveying member. In the first and second vibration springs, the fixed portion and the movable portion are coupled to each other by the first and second vibration springs, and at least one of the first and second vibration springs is configured to be perpendicular to the transport direction. Separately, the side portions of the fixed portion and the movable portion are coupled to each other, and the inclination angle with respect to the conveyance direction can be changed. In the component supply device of the above-described configuration, the first and second vibration springs can be changed by connecting the fixed portion and the movable portion to the first and second vibration springs that are disposed at intervals in the conveyance direction of the conveyance element. The angle of inclination of at least one of the parties. In this configuration, by adjusting the inclination angle (tilt angle) in the front-rear direction of the vibration spring, it is not easy to cause the pitching phenomenon in the conveying member. In addition, at least one of the first and second vibration springs is divided in the left and right (width) directions perpendicular to the conveyance direction, and the respective side portions of the fixed portion and the movable portion are coupled. In other words, both sides in the width direction of the conveying member are individually supported by the vibration spring. Therefore, the phenomenon that the conveying member can vibrate in the width direction does not occur. Further, the conveying member around the axis along the conveying direction can be made to oscillate, i.e., the rolling phenomenon does not occur. In this case, the vibration spring is either a leaf spring or a coil spring. In the component supply device of the present invention, the fixing portion includes a base portion. The first and second vibration springs each have a vibration damping function for attenuating vibration transmitted from the fixing portion toward the base portion. a spring and a drive spring that elastically deforms the fixed portion and the movable portion in opposite phases to each other, and the vibration-proof spring' is provided separately in the width direction, and the inclination to the conveyance direction can be changed. The angle is better. In the above configuration, when the anti-vibration spring is separated in the width direction and the inclination angle can be changed, the pitching phenomenon, the rolling phenomenon, and the vibration in the width direction of the conveying member can be easily prevented from occurring. In the above configuration, the anti-vibration springs are separated in the width direction. It is assumed that the amplitude of the drive spring is lowered when the drive springs are separated in the width direction. In this case, the carrying capacity of the conveying member in the conveying member is lowered. However, in the above configuration, since the vibration isolating spring is provided separately in the width direction, the transporting ability of the transporting member is not lowered. In the component supply device of the present invention, the vibration-proof spring includes: a first vibration-proof spring located in the first vibration spring; and a second vibration-proof spring located in the second vibration spring, the first and second The anti-vibration springs are separately provided in the width direction described above, and it is preferable to change the inclination angle with respect to the conveyance direction. According to this configuration, since the first anti-vibration spring and the second anti-vibration spring are separated in the width direction and the inclination angle can be changed, the inclination of the vibrating spring can be adjusted from four places of the conveyance member, and the conveyance member can be unstable. The move will not happen. In the component supply device of the present invention, the vibration-proof spring is preferably configured such that the upper portion thereof is rotatably movable in the fixing portion by the transmission support shaft, and the inclination angle can be changed. According to this configuration, the tilt angle of the anti-vibration spring can be adjusted by an easy operation of rotating the anti-vibration spring around the support shaft -8-201242869
[發明的效果] 依據本發明的元件搬運裝置的話，固定部及可動部， 是藉由與在搬運方向具有間隔地被配置的第1及第2振動 彈簧連結，第1及第2振動彈簧之中至少一方，是在與上 述搬運方向垂直的寬度方向被分開地設置，並連結固定部 及可動部的各側方部位，並且能夠改變對於搬運方向的傾 斜角度。因此，藉由調節第1及第2振動彈簧之中至少一 方的傾斜角度（傾角），就可容易地使縱搖現象不會在搬運 構件發生。且，第1及第2振動彈簧之中至少一方，是在 與元件搬運方向垂直的寬度方向被分開，固定部及可動部 ，是各別由側方部位被連結。因此，可以使搬運構件朝寬 度方向振動的現象，進一步橫搖現象不會發生。 【實施方式】 以下，基於附圖來說明本發明的元件供給裝置的實施 方式。圖1是顯示元件供給裝置的整體結構的側視圖，圖 2是從輸送方向下游側（後側）觀察的後視圖’圖3是調 節構件的主視圖，圖4是顯示防振彈簧的形態的後視圖。 在以下的說明中，前後方向爲元件的輸送方向，左右方向 爲與輸送方向的垂置的寬度方向’高度方向爲與與輸送.方 向的垂置的上下方向° 另外，在以下的實施方式中’元件供給裝置即是微小 -9- 201242869 兀件用供給裝置，是呈直線狀輸送供給微小元件的線性送 料器300。該線性送料器300的輸送構件3 05與未圖示的 零件送料器的輸送通路相連接，與零件送料器一起設置在 未圖示的工作臺上。 如圖1所示，線性送料器3 0 0具有基座部3 01、可動 配重302、平衡配重303、振動傳遞部304、輸送構件305 、連結板3 70、驅動彈簧（支承彈簧）3 80及防振彈簧390 。另外，具有防振彈簧390的傾斜角度的調節構件。驅動 彈簧3 80及防振彈簧390相當於振動彈簧。 在基座部3 0 1的上方設有可動配重3 0 2。在可動配重 3 02的上方隔著驅動彈簧3 8 0設有平衡配重3 03。 另外，在圖1的可動配重3 02及平衡配重3 03的內部 ，設有固定側芯401、可動側芯402、線圈部403、電磁體 芯404。固定側芯401固定在平衡配重303上，可動側芯 402固定在可動配重302上，電磁體芯404以與可動側芯 402前後相對的方式設置在線圈部403上。藉由對電磁體 芯4 04施加交流電壓而產生振渤，平衡配重3 03與可動配 重3 0 2向彼此相反的方向振動。 在平衡配重3 03的上部設有振動傳遞部3 04。該振動 傳遞部3 04利用借助螺栓（省略附圖標記）固定設置在可 動配重302上的連結板370來固定。即，振動傳遞部304 進行與可動配重3 02的振動同步的動作。另外，在振動傳 遞部3 04的上表面上，借助螺栓（省略附圖標記）裝卸自 如地設有輸送構件3 0 5。藉由對輸送構件3 0 5施加振動’ -10- 201242869 元件在設置於輸送構件305上的輸送槽內移動。 驅動彈簧380由平板狀的彈性構件構成。在驅動彈簧 3 80的一端側設有兩個貫通孔，在另一端側設有兩個貫通 孔。在圖1及圖2中，附圖標記385顯示螺栓。螺栓385 具有彈簧墊圏及平墊圈，而且，螺栓385貫通驅動彈簧 3 80的一端側的貫通孔，固定在平衡配重3 03上。 在圖1及圖2中，附圖標記3 9 5顯示螺栓。螺栓3 9 5 具有彈簧墊圈及平墊圏，而且，螺栓395貫通驅動彈簧 380的另一端側的貫通孔，固定在可動配重302上。 線性送料器3 00具有防振彈簧機構5 00。防振彈簧機 構500在元件輸送方向的前後兩方沿其左右方向被分開地 配置。根據該結構，基座部301與平衡配重3 03借助防振 彈簧機構5 00在四個位置處相連結。四個位置的各個防振 彈簧機構500爲相同的結構。 如圖2及圖3所示，各個防振彈簧機構5 00具有前後 一對的一組防振彈簧390和被夾持在防振彈簧3 90之間的 隔離部510。如圖4所示，各個防振彈簧390由沿上下方 向及左右方向具有規定的尺寸的平板狀的彈性構件構成。 在各個防振彈簧3 90的上下端部，分別形成有上方開放的 貫通孔390a、下方開放的貫通孔390b。 如圖3所示，隔離部5 1 〇由上隔離件5 20和下隔離件 5 3 0構成。上隔離件52 0配置在防振彈簧3 90之間的上部 ，形成爲方柱狀。在上隔離件520與下隔離件5 3 0之間設 有微小的間隙540。下隔離件53 0由方柱狀的被夾持部 -11 - 201242869 53 1和轉動引導部5 32 —體地形成。被夾持部53 1在防振 彈簧390的下部被夾持在防振彈簧3 90之間，轉動引導部 53 2在防振彈簧3 90的下側沿前後方向延伸。在上隔離件 5 20的高度方向中間部，形成有左右方向的貫通孔5 20a。 在轉動引導部5 32上，形成有以貫通孔520a爲中心的側 面看爲圓弧狀的引導孔532a。上隔離件520的左右寬度、 下隔離件530的左右寬度分別設定爲與防振彈簧3 90的左 右寬度相等的尺寸。在上隔離件520的上部、下隔離件 53 0的被夾持部531的高度方向中間，分別形成有沿前後 方向貫通的螺栓貫通孔520b、53 la。 在圖3中，附圖標記600顯示利用防振彈簧3 90夾持 隔離部510的螺栓，螺栓6 0 0具有彈簧墊圏及平墊圏。另 外，螺栓600利用螺母601來連結，從而利用防振彈簧 390可靠地夾持隔離部510。各個螺栓600、600的胴部 610穿通防振彈簧390的貫通孔399a、390b、螺栓貫通孔 520b、531 a ° 在平衡配重3 03的前後下部的左右部位，從側面朝向 左右方向中心地形成有上螺栓孔3 03 a、3 03 a。在基座部 3 〇 1的前後部的左右，從側面朝向左右方向中心地形成有 下螺栓孔 301a、301a。下螺栓孔 301a、301a在基座部 301的前後部的左右部位的每一個部位前後成對地配置。 下螺栓孔301a、301a的高度位置相等。 在圖1中，附圖標記700、710分別顯示用於安裝防 振彈簧機構5 00的上下的螺栓，各個螺栓700、710具有 -12- 201242869 彈簧墊圏及平墊圈。上側的螺栓700的胴部701穿通上隔 離件5 20的貫通孔5 20a ’胴部701的前端部插入到平衡配 重3 03的上螺栓孔3 03a內。下側的螺栓71〇的胴部71 1 穿通轉動引導部5 3 2的引導孔5 3 2a，胴部71 1的前端部插 入到基座部301的下螺栓孔301a、301a內。藉由擰緊螺 栓700、710，借助防振彈簧機構500將作爲固定部的基座 部3 0 1與作爲可動部的平衡配重3 0 3連結起來。 另外，在本實施方式的線性送料器300中，驅動彈簧 3 80及防振彈簧390在左右方向上稍微分開，並且在上下 方向上重疊地配設。在上下方向上重疊是指這樣的結構： 在高度方向上，防振彈簧390的上端部位於驅動彈簧380 的高度方向中間位置，防振彈簧390的下端部位於比驅動 彈簧3 8 0的下端部靠下方。 在上述結構中，將用於連結平衡配重3 03與可動配重 3 02的驅動彈簧3 80及用於連結基座部301與平衡配重 3 03的防振彈簧3 90 (防振彈簧機構500 )在上下方向上重 疊地配設。採用該結構，能夠減小線性送料器3 00的上下 方向的長度，能夠實現線性送料器300的低高度化。換言 之，能夠降低線性送料器300的重心位置，因此，當可動 部振動時，輸送構件3 05的振動穩定，相應地，能夠實現 穩定的元件供給。 但是，爲了進行更穩定的元件供給，需要使輸送構件 3 05不產生縱搖現象、橫搖現象或者左右方向的振動。爲 了避免產生這些現象，在本發明的實施方式的線性送料器 -13- 201242869 3 00中’藉由不改變驅動彈簧3 80的前後方向的傾斜角度 而調節防振彈簧390 (防振彈簧機構500 )的前後方向的 傾斜角來進行。即，藉由調節防振彈簧390的前後方向的 傾斜角’將根據所謂的簧上品質的重心位置而變化的驅動 彈簧380的振動調節爲期望的振動。 通常，上述現象能夠利用取決於所使用的輸送構件 3 05的形狀、長度、安裝位置等要素的、線性送料器300 的重心位置與防振彈簧3 90的傾斜角的關係來消除。在該 情況下，藉由同時放鬆螺栓700及螺栓710，能夠調節防 振彈簧機構5 00繞螺栓700的傾斜角度。藉由引導孔532a 被位於該引導孔5 3 2a中的螺栓710引導能夠使防振彈簧 機構5 00繞螺栓700轉動。 而且，使防振彈簧390的傾斜角爲不產生上述現象那 樣的角度，再次擰緊螺栓700及螺栓710。這種作業是按 照防振彈簧機構5 00依次進行還是同時進行，能夠根據上 述現象的產生狀態來選擇。 而且，在上述實施方式的結構中，對於設在四個位置 的防振彈簧機構5 00，能夠在每一個位置進行調節。即， 能夠將四個位置的防振彈簧機構5 00都設爲不同的傾斜角 。另外，防振彈簧機構500在左右側部分別連接可動部與 固定部。 換言之，防振彈簧機構5 00是由在左右方向上分開的 防振彈簧3 90支承的構造。因此，根據線性送料器3 00整 體的重心位置，能夠特別容易地避免輸送構件3 05產生在 -14- 201242869 左右方向上的不需要的振動、橫搖現象。 本發明並不限定於上述實施方式，在不脫離本 主旨的範圍內能夠進行各種變形。在圖5及圖6中 了防振彈簧的另一實施方式。在上述實施方式中’ 簧機構5 00由防振彈簧3 90和被防振彈簧3 90從前 夾持的隔離部5 1 0構成’防振彈簧390爲以沿左右 有規定的寬度的形態配置的結構。 與此相對，圖5所示的防振彈簧機構，設於四 的各個防振彈簧機構由防振彈簧800構成。在該情 防振彈簧800由利用螺栓700安裝在平衡配重303 動部801和固定在基座部301上的轉動引導部802 形成。轉動部80 1以上下方向爲長度方向，轉動 8 02以前後方向爲長度方向，從側面看，防振彈簧 成爲上下倒置的T字形。螺栓700沿左右方向穿通 8 0 1的上端部，由此，轉動部80 1的上端部能夠轉 裝在平衡配重303上。在轉動引導部802上形成有 802a’引導孔8〇2a形成爲以螺栓700爲中心的圓 前後一對螺栓710穿通引導孔802a。由此，轉動 8〇2能夠被螺栓710引導而轉動。其他部分的結構 〜圖4所示的實施方式相同，因此省略其說明。另 圖5所示的實施方式中，爲了避免輸送構件3 〇5產 現象’能在線性送料器300的四個位置處、在前後 鈴垂面內調節傾斜角，爲了避免產生上述現象，能 細微的調節。其他作用效果與圖1〜圖4所示的實 發明的 ，示出 防振彈 後方向 方向具 個位置 況下， 上的轉 一體地 引導部 800形 轉動部 動地安 引導孔 弧狀， 引導部 與圖1 外，在 生上述 方向的 夠進行 施方式 -15- 201242869 相同。 在圖6所示的防振彈簧機構中，設 防振彈簧機構由防振彈簧900構成。該 用螺栓700安裝在平衡配重3 03上的轉 基座部301上的轉動引導部902 —體 900與圖5所示的防振彈簧800不同的 9〇1上形成有直至轉動引導部902的上 這一點。螺栓700沿左右方向穿通轉動 由此，轉動部901的上端部能夠轉動 303上》在轉動引導部902上形成有引; 孔902a形成爲以螺栓700爲中心的圓 螺栓710穿通引導孔902a。由此，轉動 螺栓710引導而轉動。其他結構與圖！ 方式相同。 在圖6所示的實施方式中，爲了避 生上述現象，能夠在線性送料器300的 後方向的鉛垂面內調節傾斜角，爲了避 能夠進行細微的調節。其他作用效果與丨 實施方式相同。 其他各個部分的具體結構也並不限 在不脫離本發明的主旨的範圍內能夠進 ，在上述實施方式中，防振彈簧機構画 3 00的四角。但是，防振彈簧機構的配 在左右任意一側前後兩方的兩個位置， 於四個位置的各個 防振彈簧900由利 動部901和固定在 地形成。防振彈簧 結構在於在轉動部 部的多條狹縫903 部901的上端部， 地安裝在平衡配重 導孔902a，該引導 弧狀，前後一對的 引導部902能夠被 〜圖4所示的實施 免輸送構件3 0 5產 四個位置處、在前 免產生上述現象， 圖1〜圖4所示的 於上述實施方式， 行各種變形。例如 β置在線性送料器 置位置也能夠配置 或者配置在左右兩 -16- 201242869 側前後任意一方的兩個位置。 另外，在上述實施方式中，防振彈簧爲相對於驅動彈 簧向側方偏移地配置的結構，但是也能夠構成爲使防振彈 簧的一部分或全部與驅動彈簧在左右方向上重疊。在該情 況下，在圖1〜圖4所示的實施方式中，能夠通過向左右 方向中心側偏移地配置防振彈簧或者增大防振彈簧的左右 寬度來進行對應。 【圖式簡單說明】 圖1是顯示本發明的實施方式的元件供給裝置的整體 結構的側視圖。 圖2是從該元件供給裝置的輸送方向下游側（後側） 觀察的後視圖。 圖3是該元件供給裝置的調節構件的主視圖。 圖4是顯示該元件供給裝置的防振彈簧的形態的後視 圖。 圖5是顯示另一防振彈簧機構的實施方式的側視圖。 圖6是顯示又一防振彈簧機構的實施方式的側視圖。 【主要元件符號說明】 3 00 :線性送料器 3 0 1 :基座部 301a、301a:下螺栓孔 302 :可動配重 -17- 201242869 3 03 :平衡配重 3 03 a ：上螺栓孔 304 :振動傳遞部 3 0 5 :輸送構件 3 70 :連結板 3 80 :驅動彈簧 385 :螺栓 3 90 :防振彈簧 3 9 0 a :貫通孔 395 :螺栓According to the component conveying device of the present invention, the fixing portion and the movable portion are coupled to the first and second vibration springs arranged at intervals in the conveying direction, and the first and second vibration springs are connected. At least one of them is provided separately in the width direction perpendicular to the conveyance direction, and connects the respective side portions of the fixed portion and the movable portion, and the inclination angle with respect to the conveyance direction can be changed. Therefore, by adjusting the inclination angle (tilt angle) of at least one of the first and second vibration springs, the pitch phenomenon can be easily prevented from occurring in the conveyance member. Further, at least one of the first and second vibration springs is separated in the width direction perpendicular to the component conveying direction, and the fixing portion and the movable portion are connected to each other by the side portion. Therefore, the phenomenon in which the conveying member vibrates in the width direction can be caused, and the further rolling phenomenon does not occur. [Embodiment] Hereinafter, an embodiment of a component supply device of the present invention will be described based on the drawings. 1 is a side view showing the entire structure of the component supply device, and FIG. 2 is a rear view seen from the downstream side (rear side) in the conveying direction. FIG. 3 is a front view of the regulating member, and FIG. 4 is a view showing the shape of the anti-vibration spring. Rear view. In the following description, the front-rear direction is the conveyance direction of the element, and the left-right direction is the width direction in the conveyance direction, and the height direction is the vertical direction of the vertical direction with respect to the conveyance direction. In the following embodiment, The component supply device is a micro--9-201242869 兀 supply device, and is a linear feeder 300 that supplies a small component in a straight line. The conveying member 305 of the linear feeder 300 is connected to a conveying path of a component feeder (not shown), and is provided on a table (not shown) together with the component feeder. As shown in FIG. 1, the linear feeder 300 has a base portion 310, a movable weight 302, a balance weight 303, a vibration transmitting portion 304, a conveying member 305, a coupling plate 370, and a driving spring (support spring) 3. 80 and anti-vibration spring 390. In addition, an adjustment member having an inclination angle of the anti-vibration spring 390 is provided. The drive spring 380 and the anti-vibration spring 390 correspond to a vibration spring. A movable weight 3 0 2 is provided above the base portion 310. A balance weight 303 is provided above the movable weight 322 via the drive spring 380. Further, inside the movable weight 032 and the balance weight 303 of Fig. 1, a fixed side core 401, a movable side core 402, a coil portion 403, and an electromagnet core 404 are provided. The fixed side core 401 is fixed to the balance weight 303, and the movable side core 402 is fixed to the movable weight 302, and the electromagnet core 404 is disposed on the coil portion 403 so as to face the movable side core 402 so as to face each other. The vibrating force is generated by applying an alternating voltage to the electromagnet core 04, and the balance weight 303 and the movable counterweight 3 0 2 vibrate in opposite directions to each other. A vibration transmitting portion 404 is provided at an upper portion of the balance weight 303. The vibration transmitting portion 404 is fixed by a coupling plate 370 fixed to the movable weight 302 by a bolt (the reference numeral is omitted). That is, the vibration transmission unit 304 performs an operation in synchronization with the vibration of the movable weight 312. Further, on the upper surface of the vibration transmitting portion 404, a conveying member 305 is detachably provided by a bolt (the reference numeral is omitted). The vibration is applied to the conveying member 405. -10- 201242869 The element moves in the conveying groove provided in the conveying member 305. The drive spring 380 is composed of a flat elastic member. Two through holes are provided on one end side of the drive spring 380, and two through holes are provided on the other end side. In Figures 1 and 2, reference numeral 385 shows a bolt. The bolt 385 has a spring washer and a flat washer, and the bolt 385 passes through a through hole on one end side of the drive spring 380 and is fixed to the balance weight 303. In Figures 1 and 2, reference numeral 395 shows a bolt. The bolt 3 9 5 has a spring washer and a flat washer, and the bolt 395 passes through the through hole on the other end side of the drive spring 380 and is fixed to the movable weight 302. The linear feeder 3 00 has an anti-vibration spring mechanism 5 00. The anti-vibration spring mechanism 500 is disposed separately in the left and right directions in the front and rear directions of the component conveying direction. According to this configuration, the base portion 301 and the balance weight 303 are coupled at four positions by the vibration-proof spring mechanism 500. Each of the anti-vibration spring mechanisms 500 at the four positions has the same structure. As shown in Figs. 2 and 3, each of the anti-vibration spring mechanisms 500 has a pair of front and rear anti-vibration springs 390 and a partition 510 sandwiched between the anti-vibration springs 3 90. As shown in Fig. 4, each of the vibration isolating springs 390 is formed of a flat elastic member having a predetermined size in the vertical direction and the horizontal direction. A through hole 390a that is open at the top and a through hole 390b that is open at the lower side are formed at the upper and lower ends of each of the vibration isolating springs 390. As shown in Fig. 3, the partition portion 5 1 构成 is composed of an upper partition member 520 and a lower partition member 530. The upper spacer 52 0 is disposed at an upper portion between the anti-vibration springs 3 90 and formed in a square column shape. A slight gap 540 is provided between the upper spacer 520 and the lower spacer 530. The lower spacer 53 0 is integrally formed by the square column-shaped clamped portion -11 - 201242869 53 1 and the rotation guide portion 5 32. The clamped portion 53 1 is sandwiched between the anti-vibration springs 3 90 at the lower portion of the anti-vibration spring 390, and the rotation guide portion 53 2 extends in the front-rear direction on the lower side of the anti-vibration spring 390. A through hole 5 20a in the left-right direction is formed in the intermediate portion in the height direction of the upper spacer 520. The rotation guide portion 532 has a guide hole 532a which is formed in an arc shape on the side centering on the through hole 520a. The left and right widths of the upper spacer 520 and the left and right widths of the lower spacer 530 are set to be equal to the left and right widths of the anti-vibration springs 3 90, respectively. Bolt through holes 520b and 53 la penetrating in the front-rear direction are formed in the middle of the height of the upper portion of the upper spacer 520 and the lower portion of the lower spacer 530. In Fig. 3, reference numeral 600 shows a bolt for holding the partition portion 510 by the anti-vibration spring 3 90, and the bolt 600 has a spring pad and a flat washer. Further, the bolts 600 are coupled by a nut 601, whereby the isolation portion 510 is reliably held by the vibration-proof spring 390. The through-holes 399a and 390b of the anti-vibration spring 390 of the respective bolts 600 and 600, and the bolt through-holes 520b and 531 a° are formed at the center of the front and rear lower portions of the balance weight 303 from the side surface toward the center in the left-right direction. There are bolt holes 3 03 a, 3 03 a. The lower bolt holes 301a and 301a are formed on the left and right of the front and rear portions of the base portion 3 〇 1 from the side surface toward the center in the left-right direction. The lower bolt holes 301a and 301a are arranged in pairs before and after each of the left and right portions of the front and rear portions of the base portion 301. The height positions of the lower bolt holes 301a, 301a are equal. In Fig. 1, reference numerals 700, 710 respectively show upper and lower bolts for mounting the anti-vibration spring mechanism 500, and each of the bolts 700, 710 has a -12-201242869 spring washer and a flat washer. The crotch portion 701 of the upper bolt 700 passes through the through hole 5 20a of the upper partition member 520. The front end portion of the crotch portion 701 is inserted into the upper bolt hole 303a of the balance weight 303. The crotch portion 71 1 of the lower bolt 71 turns through the guide hole 5 3 2a of the rotation guide portion 523, and the distal end portion of the crotch portion 71 1 is inserted into the lower bolt hole 301a, 301a of the base portion 301. By tightening the bolts 700, 710, the base portion 301 as the fixed portion and the balance weight 030 as the movable portion are coupled by the vibration-proof spring mechanism 500. Further, in the linear feeder 300 of the present embodiment, the drive spring 380 and the vibration-proof spring 390 are slightly separated in the left-right direction and are disposed to overlap each other in the up-and-down direction. The overlap in the up and down direction refers to a structure in which the upper end portion of the anti-vibration spring 390 is located at an intermediate position in the height direction of the drive spring 380, and the lower end portion of the anti-vibration spring 390 is located at a lower end portion than the drive spring 380. Below. In the above structure, the drive spring 380 for coupling the balance weight 303 and the movable weight 312 and the anti-vibration spring 3 90 for coupling the base portion 301 and the balance weight 303 (anti-vibration spring mechanism) 500) is arranged to overlap in the up and down direction. According to this configuration, the length of the linear feeder 300 in the vertical direction can be reduced, and the linear feeder 300 can be made lower in height. In other words, the position of the center of gravity of the linear feeder 300 can be lowered, and therefore, when the movable portion vibrates, the vibration of the conveying member 305 is stabilized, and accordingly, stable supply of the components can be realized. However, in order to supply a more stable component, it is necessary to prevent the conveying member 305 from being subjected to a pitching phenomenon, a rolling phenomenon, or a vibration in the left-right direction. In order to avoid such a phenomenon, the anti-vibration spring mechanism 390 (the anti-vibration spring mechanism 500) is adjusted by the inclination angle of the front-back direction of the drive spring 380 in the linear feeder-13-201242869 3 00 of the embodiment of the present invention. ) The tilt angle of the front-rear direction is performed. That is, the vibration of the drive spring 380 that changes according to the position of the center of gravity of the so-called sprung mass is adjusted to a desired vibration by adjusting the inclination angle ′ in the front-rear direction of the anti-vibration spring 390. In general, the above phenomenon can be eliminated by the relationship between the position of the center of gravity of the linear feeder 300 and the inclination angle of the anti-vibration spring 390 depending on the shape, length, mounting position, and the like of the conveying member 305 used. In this case, by simultaneously loosening the bolt 700 and the bolt 710, the inclination angle of the anti-vibration spring mechanism 500 around the bolt 700 can be adjusted. The anti-vibration spring mechanism 500 is rotated about the bolt 700 by the guide hole 532a being guided by the bolt 710 located in the guide hole 5 3 2a. Further, the angle of inclination of the anti-vibration spring 390 is such that the above phenomenon does not occur, and the bolt 700 and the bolt 710 are tightened again. Such an operation is performed sequentially or simultaneously in accordance with the anti-vibration spring mechanism 500, and can be selected in accordance with the state of occurrence of the above phenomenon. Further, in the configuration of the above-described embodiment, the vibration-proof spring mechanism 500 provided at four positions can be adjusted at each position. That is, it is possible to set the anti-vibration spring mechanisms 500 of the four positions to different inclination angles. Further, the anti-vibration spring mechanism 500 is connected to the movable portion and the fixed portion at the left and right side portions, respectively. In other words, the anti-vibration spring mechanism 500 is configured to be supported by the anti-vibration springs 390 separated in the left-right direction. Therefore, according to the position of the center of gravity of the linear feeder 300, it is possible to particularly easily prevent the conveying member 305 from generating unnecessary vibration and roll in the direction of -14 - 201242869. The present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit and scope of the invention. Another embodiment of the anti-vibration spring is shown in Figs. 5 and 6. In the above-described embodiment, the spring mechanism 500 is constituted by the vibration-proof spring 3 90 and the partition portion 5 1 0 that is nip by the vibration-proof spring 3 90. The vibration-proof spring 390 is disposed so as to have a predetermined width along the right and left sides. structure. On the other hand, the anti-vibration spring mechanism shown in Fig. 5 is composed of the anti-vibration springs 800. In this case, the anti-vibration spring 800 is formed by a rotation guide 802 that is attached to the balance weight 303 by the bolt 700 and a rotation guide 802 that is fixed to the base portion 301. The upper and lower directions of the rotating portion 80 1 are the longitudinal direction, and the longitudinal direction after the rotation of the 082 is the longitudinal direction. When viewed from the side, the anti-vibration spring is inverted T-shaped. The bolt 700 is passed through the upper end portion of the 810 in the left-right direction, whereby the upper end portion of the rotating portion 80 1 can be reassembled on the balance weight 303. The rotation guide portion 802 is formed with an 802a' guide hole 8〇2a formed in a circle centered on the bolt 700. The pair of bolts 710 pass through the guide hole 802a. Thereby, the rotation 8〇2 can be guided and rotated by the bolt 710. Structure of Other Parts - The embodiment shown in Fig. 4 is the same, and therefore the description thereof will be omitted. In the embodiment shown in Fig. 5, in order to avoid the above phenomenon, in order to avoid the occurrence of the above phenomenon, in order to avoid the occurrence of the above phenomenon, in order to avoid the above phenomenon, in order to avoid the occurrence of the above phenomenon, in order to avoid the phenomenon of the conveyance member 3 〇5 production, the tilt angle can be adjusted at four positions of the linear feeder 300. Adjustment. Other effects and effects of the invention shown in FIG. 1 to FIG. 4 show that the position of the anti-vibration bullet in the direction of the rearward direction of the anti-vibration projectile is substantially curved. In addition to Figure 1, the above-mentioned direction is the same as that of the implementation method -15-201242869. In the anti-vibration spring mechanism shown in Fig. 6, the anti-vibration spring mechanism is constituted by the anti-vibration spring 900. The rotation guide portion 902 of the rotation base portion 301 to which the bolt 700 is attached to the balance weight 303 is formed on the 9〇1 different from the vibration prevention spring 800 shown in FIG. 5 until the rotation guide portion 902 is formed. On this point. The bolt 700 is rotatably driven in the left-right direction. Thereby, the upper end portion of the rotating portion 901 is rotatable 303. The guide is formed on the rotation guide portion 902. The hole 902a is formed so that the round bolt 710 centering on the bolt 700 passes through the guide hole 902a. Thereby, the turning bolt 710 is guided to rotate. Other structures and diagrams! The same way. In the embodiment shown in Fig. 6, in order to avoid the above phenomenon, the inclination angle can be adjusted in the vertical plane in the rear direction of the linear feeder 300, in order to avoid fine adjustment. The other effects are the same as the 实施 implementation. The specific structure of the other parts is not limited to the extent that it does not depart from the gist of the present invention. In the above embodiment, the anti-vibration spring mechanism draws four corners of 300. However, the anti-vibration spring mechanism is disposed at two positions on the front and rear sides on either side of the left and right sides, and each of the anti-vibration springs 900 at the four positions is formed by the movable portion 901 and fixed. The anti-vibration spring structure is attached to the balance weight guide hole 902a at the upper end portion of the plurality of slits 903 portion 901 of the rotating portion, and the guide arc is formed in the front and rear, and the pair of front and rear guide portions 902 can be shown in FIG. In the above-described embodiment, various modifications are made to the above-described embodiments, which are provided at the four positions of the transporting member 3 0. For example, β can be placed in the linear feeder position or can be placed in either of the left and right sides of the -16-201242869 side. Further, in the above-described embodiment, the anti-vibration spring is disposed to be laterally offset with respect to the drive spring. However, a part or all of the anti-vibration spring may be overlapped with the drive spring in the left-right direction. In this case, in the embodiment shown in Fig. 1 to Fig. 4, it is possible to arrange the anti-vibration spring by shifting to the center side in the left-right direction or to increase the left-right width of the anti-vibration spring. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view showing the overall configuration of a component supply device according to an embodiment of the present invention. Fig. 2 is a rear elevational view as seen from the downstream side (rear side) in the conveying direction of the component supply device. Fig. 3 is a front elevational view of the regulating member of the component supply device. Fig. 4 is a rear elevational view showing the form of an anti-vibration spring of the component supply device. Fig. 5 is a side view showing an embodiment of another anti-vibration spring mechanism. Figure 6 is a side elevational view showing an embodiment of a further anti-vibration spring mechanism. [Main component symbol description] 3 00 : Linear feeder 3 0 1 : Base portion 301a, 301a: Lower bolt hole 302: Movable weight -17- 201242869 3 03 : Balance weight 3 03 a : Upper bolt hole 304: Vibration transmitting portion 3 0 5 : conveying member 3 70 : connecting plate 3 80 : driving spring 385 : bolt 3 90 : anti-vibration spring 3 9 0 a : through hole 395 : bolt
399a、3 90b ：貫通孑L 401 :固定側芯 402 :可動側芯 4 0 3 :線圈部 4 0 4 :電磁體芯 5 00 :防振彈簧機構 5 1 0 ·隔離部 520 :上隔離件 5 2 0 a :貫通孔 52 0b、531a:螺栓貫通孔 5 3 0 :下隔離件 531 :被夾持部 5 3 2 :引導孔 532a :引導孔 201242869 5 4 0 :間隙 600 :螺栓 601 :螺母 6 1 0 :胴部 700 :螺栓 701 :胴部 710 :螺栓 7 1 1 :胴部 800 :防振彈簧 8 0 1 :轉動部 802 :轉動引導部 802a :引導孔 900 :防振彈簧 901 :轉動部 902 :轉動引導部 902a :引導孔 903 :狹縫399a, 3 90b : through 孑 L 401 : fixed side core 402 : movable side core 4 0 3 : coil portion 4 0 4 : electromagnet core 5 00 : anti-vibration spring mechanism 5 1 0 · isolation portion 520 : upper spacer 5 2 0 a : through hole 52 0b, 531a: bolt through hole 5 3 0 : lower spacer 531 : clamped portion 5 3 2 : guide hole 532a : guide hole 201242869 5 4 0 : gap 600 : bolt 601 : nut 6 1 0 : crotch portion 700 : bolt 701 : crotch portion 710 : bolt 7 1 1 : crotch portion 800 : anti-vibration spring 8 0 1 : rotating portion 802 : rotation guide portion 802a : guide hole 900 : anti-vibration spring 901 : rotating portion 902: rotation guide portion 902a: guide hole 903: slit