TWI777836B - Vibratory conveyor - Google Patents
Vibratory conveyor Download PDFInfo
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- TWI777836B TWI777836B TW110140413A TW110140413A TWI777836B TW I777836 B TWI777836 B TW I777836B TW 110140413 A TW110140413 A TW 110140413A TW 110140413 A TW110140413 A TW 110140413A TW I777836 B TWI777836 B TW I777836B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/18—Mechanical devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/03—Vibrating conveyors
- B65G2812/0304—Driving means or auxiliary devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigging Conveyors (AREA)
Abstract
Description
本發明隸屬一種振動送料之技術領域，具體而言係指一種小型物料振動送料裝置，藉以能提高送料的穩定性及可靠性。 The invention belongs to the technical field of vibrating feeding, and specifically refers to a small vibrating feeding device for materials, so as to improve the stability and reliability of feeding.
按，在一般小型物料如電子元件或精密五金之生產線作業流程中，對於小型物料的輸送會使用有各種振動式送料裝置來進行。此種振動式送料裝置在自動化工廠中高速度與高精度的要求下，因此高速、穩定及可靠的輸送成為首要任務。通常，小型物料振動送料裝置主要構成為藉由板簧將輸送體彈性支撐在基座上，並利用電磁驅動體或壓電驅動體等激振機構對該輸送體進行激振，從而朝向輸送方向產生斜向上的振動，由此沿著形成於輸送體上的輸送流道運送該等小型物料。目前常見的振動式送料裝置主要係於一基座兩端分別設有向上延伸之下簧板，且兩側下簧板鄰近頂端之內側面分別設於一連結塊的一端，又兩側連結塊之另端分別設有一向上延伸之雙壓電致動片，再者兩側之雙壓電致動片間跨設有一連結件，另前述之兩側下簧板上段疊交有一上簧板，且兩側上簧板係疊交於下簧板異於輸送方向的一側，同時兩側之上簧板並分別設於一振動輸出體的兩端，而該振動輸出體頂面並連結具輸送流道之輸送體。 Press, in the production line operation process of general small materials such as electronic components or precision hardware, various vibrating feeding devices are used for the transportation of small materials. This kind of vibrating feeding device is required by high speed and high precision in automated factories, so high-speed, stable and reliable conveying has become the primary task. Usually, the small material vibrating feeding device is mainly composed of elastically supporting the conveying body on the base by means of a leaf spring, and using an excitation mechanism such as an electromagnetic driving body or a piezoelectric driving body to excite the conveying body, so as to move towards the conveying direction. The oblique upward vibration is generated, thereby conveying the small materials along the conveying channel formed on the conveying body. At present, the common vibrating feeding device is mainly set on two ends of a base with upwardly extending lower spring plates, and the inner sides of the lower spring plates on both sides adjacent to the top end are respectively arranged at one end of a connecting block, and the connecting blocks on both sides are respectively arranged. The other ends are respectively provided with a double piezoelectric actuating piece extending upward, and a connecting piece is spanned between the double piezoelectric actuating pieces on both sides, and an upper spring plate is overlapped at the upper part of the lower spring plates on both sides. And the upper spring plates on both sides are overlapped on the side of the lower spring plate that is different from the conveying direction, and the upper spring plates on both sides are respectively arranged at both ends of a vibration output body, and the top surface of the vibration output body is connected with a device. The conveying body of the conveying channel.
承前所述，由於小型物料如電子器件作為輸送物之情況變 多，另外對於這種振動式送料裝置的高速供給需求越來越高，因此，需要能使小型物料一邊排列整齊一邊高速、且可靠的輸送。 As mentioned above, due to the changing situation of small materials such as electronic devices as conveyed objects In addition, the demand for high-speed supply of such a vibrating feeder is getting higher and higher. Therefore, it is necessary to enable high-speed and reliable transportation of small materials while arranging them neatly.
如第十三圖以及第十四圖所示，然這類振動送料裝置產生下述共同的問題點即振動輸出體振動的反作用力被傳遞至設置面，造成下簧板(21’)與上簧板(23’)產生振動紊亂的現象，從而有可能經由設置面對周圍其他裝置類帶來振動性影響，使振動輸出體(30’)朝向與原本振動方向不同的方向振動，由此導致輸送方向上不同位置處的輸送速度不同、或者輸送物朝向輸送方向以外的其他方向振動從而使輸送姿態混亂，更甚者並招致輸送體之輸送速度不均勻性或小型物料輸送狀態的不穩定性。 As shown in Figures 13 and 14, however, this type of vibration feeding device has the following common problem, that is, the reaction force of the vibration of the vibration output body is transmitted to the setting surface, causing the lower spring plate (21') and the upper The spring plate (23') produces a phenomenon of vibration disorder, which may bring vibrational influence to other devices around it through the installation, so that the vibration output body (30') vibrates in a direction different from the original vibration direction, which leads to The conveying speed at different positions in the conveying direction is different, or the conveyed object vibrates in other directions than the conveying direction, which makes the conveying posture chaotic, and even causes the conveying speed of the conveying body to be uneven. .
換言之，由於現有振動式送料裝置的結構設計未臻完善，而存在無法有效控制振動方向及速度的問題，從而影響到其小型物料輸送的穩定性與可靠性，故如何解決前述問題，係業界所亟待開發者。 In other words, because the structural design of the existing vibrating feeding device is not perfect, there is a problem that the vibration direction and speed cannot be effectively controlled, thus affecting the stability and reliability of the small material conveying. Urgently needed developers.
有鑑於此，本發明人遂針對上述現有者所面臨的問題，潛心研究並配合學理的運用，秉持多年該相關行業之設計開發及實作經驗，針對現有結構之缺失予以改良，終於成功開發出一種小型物料振動送料裝置，藉以克服現有者所衍生的困擾與不便。 In view of this, the inventor of the present invention has concentrated on the research and application of the theory in view of the above-mentioned problems faced by the existing ones, adhering to the design, development and implementation experience in the related industry for many years, and improved the existing structure for the shortcomings, and finally successfully developed a A small material vibrating feeding device can overcome the troubles and inconveniences caused by the existing ones.
因此，本發明之主一主要目的係在提供一種小型物料振動送料裝置，藉由簡單的結構改變，使振動輸出體可以朝向與原本預設之振動方向進行振動，而能避免因振動紊亂改變輸送方向及效率。 Therefore, one of the main objectives of the present invention is to provide a small-sized material vibrating feeding device, through a simple structural change, the vibrating output body can vibrate towards the original preset vibration direction, and can avoid changing the conveying due to vibration disorder. direction and efficiency.
又，本發明之次一主要目的係在提供一種小型物料振動送 料裝置，其不致使輸送方向上不同位置處的輸送速度不同、或者輸送物朝向輸送方向以外的其他方向振動，避免使小型物料之輸送姿態混亂，以確保輸送效率及品質。 In addition, the second main purpose of the present invention is to provide a small material vibrating feeder. The feeding device will not cause the conveying speed at different positions in the conveying direction to be different, or the conveyed objects will vibrate in other directions than the conveying direction, so as to avoid confusion of the conveying posture of small materials, so as to ensure the conveying efficiency and quality.
再者，本發明之另一主要目的係在提供一種小型物料振動送料裝置，其可使輸送體之輸送速度保持均勻性與穩定，從而提高小型物料輸送之穩定性與可靠性。 Furthermore, another main purpose of the present invention is to provide a small material vibrating feeding device, which can keep the conveying speed of the conveying body uniform and stable, thereby improving the stability and reliability of small material conveying.
基於此，本發明主要係透過下列的技術手段，來實現前述之目的及其功效，其係於一基座兩端分別設有向上延伸之下簧板，且兩側下簧板鄰近頂端之內側面分別設於一連結塊的一端，又兩側連結塊之另端分別設有一向上延伸之雙壓電致動片，再者兩側之雙壓電致動片間跨設有一連接塊，另前述之兩側下簧板上段分別疊交有一上簧板，且兩側上簧板係疊交於下簧板異於輸送方向的一側，同時兩側之上簧板並分別設於一振動輸出體的兩端，而該振動輸出體頂面並連結具輸送流道之輸送體，又前述之兩側連結塊相對側面之下段分別設有一向上延伸之雙壓電致動片，再者兩側之雙壓電致動片間跨設有一連接塊，該連接塊頂面並與前述之振動輸出體底面保持有間隙；其特徵在於： 該等下簧板分別利用一第四鎖固件鎖設前述連結塊上段，而該等下簧板具有一供第四鎖固件穿經之穿孔，且該等下簧板於鄰近穿孔的周圍形成有一貫穿之U形剖槽，使該等下簧板上形成有一具穿孔之激振簧片。 Based on this, the present invention mainly achieves the aforementioned object and its effect through the following technical means. The two ends of a base are respectively provided with lower spring plates extending upward, and the lower spring plates on both sides are adjacent to the top end. The side surfaces are respectively set at one end of a connecting block, and the other ends of the connecting blocks on both sides are respectively provided with a double piezoelectric actuating piece extending upward, and a connecting block is arranged across the double piezoelectric actuating piece on both sides, and the other The upper parts of the lower spring plates on both sides are respectively overlapped with an upper spring plate, and the upper spring plates on both sides are overlapped on the side of the lower spring plate that is different from the conveying direction, and the upper spring plates on both sides are respectively set on a vibration plate. Both ends of the output body, and the top surface of the vibration output body is connected to the conveying body with the conveying flow channel, and the lower sections of the opposite sides of the two connecting blocks are respectively provided with a double piezoelectric actuator extending upward, and the two A connecting block is arranged across the double piezoelectric actuators on the side, and the top surface of the connecting block keeps a gap with the bottom surface of the aforementioned vibration output body; it is characterized in that: The lower spring plates respectively lock the upper section of the aforementioned connecting block with a fourth locking member, and the lower spring plates have a through hole for the fourth locking member to pass through, and the lower spring plates are formed with a peripheral adjacent to the through hole. Through the U-shaped notch, the lower spring plates are formed with a perforated exciter spring.
藉此，透過上述技術手段的具體實現，使得本發明小型物料振動送料裝置利用下簧板之U形剖槽上形成有一激振簧片之設計，且透 過該激振簧片與連結塊及雙壓電致動片連結，讓激振之振動大部被導引指向上方的上簧板，可以大幅減少其激振振動連動下簧板的狀況，其不致使輸送物朝向輸送方向以外的其他方向振動，避免使小型物料之輸送姿態混亂，以確保輸送效率及品質，而提高小型物料輸送之穩定性與可靠性，從而增加產品的附加價值，並提升其經濟效益。 Thereby, through the specific realization of the above technical means, the small material vibrating feeding device of the present invention utilizes the U-shaped slot of the lower spring plate to form a design of a vibrating reed, and transparently The excitation reed is connected with the connecting block and the double piezoelectric actuator, so that most of the excitation vibration is guided to the upper spring plate upwards, which can greatly reduce the situation that the excitation vibration is linked to the lower spring plate. It will not cause the conveyed objects to vibrate in other directions than the conveying direction, and avoid confusing the conveying posture of small materials, so as to ensure the conveying efficiency and quality, and improve the stability and reliability of the conveying of small materials, thereby increasing the added value of products. its economic benefits.
且本發明並利用下列的技術手段，進一步實現前述之目的及功效；諸如：所述之該等下簧板具有一下端部及一上端部，供利用至少一第一鎖固件穿經一夾壓板後將兩側下簧板之下端部分別鎖設於基座兩端，且兩側下簧板之上端部並利用至少一第二鎖固件及兩相對夾壓板分別鎖設一上簧板，另該等上簧板具有一下端部及一上端部，前述第二鎖固件之兩相對夾壓板係夾設於下簧板之上端部與上簧板之下端部，又兩側上簧板之上端部並利用至少一第三鎖固件及一夾壓板分別鎖設於一振動輸出體之兩端。 And the present invention utilizes the following technical means to further achieve the aforementioned purposes and effects; such as: the lower spring plates described above have a lower end and an upper end for using at least one first fastener to pass through a clamping plate Afterwards, the lower ends of the lower spring plates on both sides are respectively locked on both ends of the base, and the upper ends of the lower spring plates on both sides are respectively locked with an upper spring plate by at least one second locking member and two opposite clamping plates, and the other The upper spring plates have a lower end portion and an upper end portion. The two opposite clamping plates of the second locking member are sandwiched between the upper end portion of the lower spring plate and the lower end portion of the upper spring plate, and the upper ends of the upper spring plates on both sides. The part is locked at both ends of a vibration output body by at least one third locking member and a clamping plate respectively.
所述之該振動送料裝置的下簧板與上簧板可依實際需求於同側增加疊合至少一片之下簧板與上簧板與激振傳輸彈片。 The lower spring plate and the upper spring plate of the vibrating feeding device can be superimposed on the same side by at least one piece of the lower spring plate and the upper spring plate and the vibration transmission elastic piece according to actual requirements.
所述之該振動送料裝置係一種雙向式結構，其係於兩側疊交下簧板與上簧板處一側設有一向上延伸之反振傳輸彈片，且該反振傳輸彈片係位於上簧板異於下簧板的一側，又兩側之反振傳輸彈片上端分別鎖設於一反振輸出體的兩端，該反振輸出體並可連結一反向輸送流道，使得該反振輸出體的固定振動輸送方向與振動輸出體之輸送方向相反。 The vibrating feeding device is a bidirectional structure, which is provided with an upwardly extending anti-vibration transmission elastic piece on one side where the lower spring plate and the upper spring plate are overlapped on both sides, and the anti-vibration transmission elastic piece is located on the upper spring. The plate is different from one side of the lower spring plate, and the upper ends of the anti-vibration transmission shrapnel on both sides are respectively locked at the two ends of an anti-vibration output body, and the anti-vibration output body can be connected with a reverse conveying channel, so that the anti-vibration output body can be connected The fixed vibration conveying direction of the vibration output body is opposite to the conveying direction of the vibration output body.
所述之該振動送料裝置的下簧板、上簧板與反振傳輸彈片 可依實際需求於同側增加疊合的數量。 The lower spring plate, the upper spring plate and the anti-vibration transmission shrapnel of the vibrating feeding device The number of overlaps on the same side can be increased according to actual needs.
所述之震動送料裝置的連接塊上更可依實際需求接設一慣性連接塊。 An inertial connection block can be connected to the connection block of the vibration feeding device according to actual requirements.
所述之震動送料裝置的下簧板相對激振簧片之另端係形成一貫孔。 A through hole is formed on the other end of the lower spring plate of the vibration feeding device relative to the excitation spring plate.
為使 貴審查委員能進一步了解本發明的構成、特徵及其他目的，以下乃舉本發明之若干較佳實施例，並配合圖式詳細說明如後，同時讓熟悉該項技術領域者能夠具體實施。 In order to enable your examiners to further understand the structure, features and other purposes of the present invention, the following are some preferred embodiments of the present invention, which are described in detail below with the accompanying drawings, and at the same time, those who are familiar with the technical field can implement them in detail. .
20’:基座 20': Pedestal
21’:下簧板 21': Lower spring plate
23’:上簧板 23': top spring plate
30’:振動輸出體 30': Vibration output body
35’:輸送體 35': Conveyor
20:基座 20: Pedestal
21:下簧板 21: Lower spring plate
211:下端部 211: lower end
212:上端部 212: Upper end
22:第一鎖固件 22: The first lock
220:夾壓板 220: Clamping plate
23:上簧板 23: Upper spring plate
231:下端部 231: lower end
232:上端部 232: Upper end
24:第二鎖固件 24:Second lock
240:夾壓板 240: Clamping plate
241:夾壓板 241: Clamping plate
245:反振連結塊 245: Anti-vibration link block
25:第三鎖固件 25: The third lock
250:夾壓板 250: Clamping plate
26:連結塊 26: Link Blocks
260:墊圈 260: Gasket
27:第四鎖固件 27: Fourth lock
270:穿孔 270: perforation
275:U形剖槽 275: U-shaped groove
278:激振簧片 278: Exciter Reed
279:貫孔 279: Through hole
28:雙壓電致動片 28: Double Piezoelectric Actuator
29:連接塊 29: Connection block
291:慣性連接塊 291:Inertial connection block
30:振動輸出體 30: Vibration output body
35:輸送體 35: Conveyor
40:反振傳輸彈片 40: Anti-vibration transmission shrapnel
41:第五鎖固件 41: Fifth lock
410:夾壓板 410: Clamping plate
42:第六鎖固件 42: Sixth lock
420:夾壓板 420: Clamping plate
45:反振輸出體 45: Anti-vibration output body
451:反振輸送流道 451: Anti-vibration delivery channel
第一圖：係本發明小型物料振動送料裝置之第一模擬狀態示意圖。 Figure 1: It is a schematic diagram of the first simulated state of the small material vibrating feeding device of the present invention.
第二圖：係本發明小型物料振動送料裝置之第二模擬狀態示意圖。 The second figure: is a schematic diagram of the second simulation state of the small material vibrating feeding device of the present invention.
第三圖：係本發明小型物料振動送料裝置較佳實施例之立體外觀示意圖。 Figure 3: It is a schematic three-dimensional appearance diagram of a preferred embodiment of the small material vibrating feeding device of the present invention.
第四圖：係本發明小型物料振動送料裝置較佳實施例之立體分解示意圖，供說明其各元件之態樣及其相對關係。 Figure 4: It is a perspective exploded schematic diagram of a preferred embodiment of the small material vibrating feeding device of the present invention, which is used to illustrate the state of its various components and their relative relationship.
第五圖：係本發明小型物料振動送料裝置較佳實施例組成後之側視平面示意圖。 Figure 5: It is a schematic side plan view of the preferred embodiment of the small material vibrating feeding device according to the present invention.
第六圖：係本發明小型物料振動送料裝置較佳實施例於實際使用時之動作示意圖。 Figure 6: It is a schematic diagram of the action of the preferred embodiment of the small material vibrating feeding device of the present invention in actual use.
第七圖：係本發明小型物料振動送料裝置另一較佳實施例 之立體外觀示意圖。 Figure 7: Another preferred embodiment of the small material vibration feeding device of the present invention Schematic diagram of the three-dimensional appearance.
第八圖：係本發明小型物料振動送料裝置另一較佳實施例之立體分解示意圖，供說明其各元件之態樣及其相對關係。 Figure 8: It is a perspective exploded schematic view of another preferred embodiment of the small material vibrating feeding device of the present invention, which is used to illustrate the state of its various components and their relative relationship.
第九圖：係本發明小型物料振動送料裝置另一較佳實施例之平面示意圖。 Figure 9: It is a schematic plan view of another preferred embodiment of the small material vibrating feeding device of the present invention.
第十圖：係本發明小型物料振動送料裝置再一較佳實施例之平面示意圖，供說明其各元件之態樣及其相對關係。 Figure 10: It is a schematic plan view of another preferred embodiment of the small material vibrating feeding device of the present invention, for explaining the state of its various components and their relative relationship.
第十一圖：係本發明小型物料振動送料裝置再一較佳實施例之另一視角示意圖。 Figure 11: It is a schematic diagram from another perspective of another preferred embodiment of the small material vibrating feeding device of the present invention.
第十二圖：係本發明小型物料振動送料裝置再一較佳實施例之下簧板示意圖。 Figure 12: It is a schematic diagram of the spring plate under another preferred embodiment of the small material vibrating feeding device of the present invention.
第十三圖：係習用小型物料振動送料裝置應用CAE模擬時之第一模擬狀態示意圖。 Figure 13: It is a schematic diagram of the first simulation state when CAE simulation is applied to a conventional small material vibration feeding device.
第十四圖：係習用小型物料振動送料裝置應用CAE模擬時之第二模擬狀態示意圖。 Figure 14: It is a schematic diagram of the second simulation state when CAE simulation is applied to a conventional small material vibration feeding device.
第十五圖：係本發明小型物料振動送料裝置應用CAE模擬時之第一模擬狀態示意圖。 Figure 15: It is a schematic diagram of the first simulation state when the small material vibration feeding device of the present invention applies CAE simulation.
第十六圖：係本發明小型物料振動送料裝置應用CAE模擬時之第二模擬狀態示意圖。 Figure 16: It is a schematic diagram of the second simulation state when the small material vibration feeding device of the present invention applies CAE simulation.
本發明係一種小型物料振動送料裝置，隨附圖例示之本發 明的具體實施例及其構件中，所有關於前與後、左與右、頂部與底部、上部與下部、以及水平與垂直的參考，僅用於方便進行描述，並非限制本發明，亦非將其構件限制於任何位置或空間方向。圖式與說明書中所指定的尺寸，當可在不離開本發明之申請專利範圍內，根據本發明之設計與需求而進行變化。 The present invention is a small material vibrating feeding device, and the present invention is illustrated in the accompanying drawings. In the specific embodiment and its components, all references to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical are only for convenience of description, not to limit the present invention, nor to Its components are restricted to any position or spatial orientation. The dimensions specified in the drawings and the description can be changed according to the design and requirements of the present invention without departing from the scope of the patent application of the present invention.
而本發明小型物料振動送料裝置之結構，則如第一、第二、第三、第四、第五以及第六圖所示，其係一種單向式設計，該振動送料裝置係於一基座(20)兩端分別設有一下簧板(21)，該等下簧板(21)具有一下端部(211)及一上端部(212)，供利用至少一第一鎖固件(22)穿經一夾壓板(220)後將兩側下簧板(21)之下端部(211)分別鎖設於基座(20)兩端，且兩側下簧板(21)之上端部(212)並利用至少一第二鎖固件(24)及兩相對夾壓板(240、241)分別鎖設一上簧板(23)，且該等上簧板(23)具有一下端部(231)及一上端部(232)，前述第二鎖固件(24)之兩相對夾壓板(240、241)係夾設於下簧板(21)之上端部(212)與上簧板(23)之下端部(231)，使下簧板(21)與上簧板(23)呈疊交狀，且該上簧板(23)位於下簧板(21)異於輸送方向的一側，又兩側上簧板(23)之上端部(232)並利用至少一第三鎖固件(25)及一夾壓板(250)分別鎖設於一振動輸出體(30)之兩端，且該振動輸出體(30)頂面並連結有一具輸送流道之輸送體(35)；又兩側之下簧板(21)鄰近上端部(212)分別利用一第四鎖固件(27)穿經一墊圈(260)鎖設於一連結塊(26)上段，其中該等下簧板(21)對應第四鎖固件(27)處形成有一穿孔(270)，且該等下 簧板(21)於鄰近穿孔(270)的周圍形成有一貫穿之U形剖槽(275)，使該等下簧板(21)上形成有一具穿孔(270)之激振簧片(278)，又兩側連結塊(26)相對側面之下段分別設有一向上延伸之雙壓電致動片(28)，再者兩側之雙壓電致動片(28)間跨設有一連接塊(29)，該連接塊(29)頂面並與前述之振動輸出體(30)底面保持有間隙；藉此，組構成一輸送振動方向及速度均勻之小型物料振動送料裝置結構者。 The structure of the small material vibrating feeding device of the present invention, as shown in the first, second, third, fourth, fifth and sixth figures, is a one-way design, and the vibrating feeding device is mounted on a base Both ends of the seat (20) are respectively provided with lower spring plates (21), and the lower spring plates (21) have a lower end portion (211) and an upper end portion (212) for using at least one first locking member (22) After passing through a clamping plate (220), the lower ends (211) of the lower spring plates (21) on both sides are respectively locked on both ends of the base (20), and the upper ends (212) of the lower spring plates (21) on both sides are respectively locked. ) and use at least a second locking member (24) and two opposite clamping plates (240, 241) to lock an upper spring plate (23) respectively, and the upper spring plates (23) have a lower end (231) and An upper end portion (232), the two opposite clamping plates (240, 241) of the second locking member (24) are sandwiched between the upper end portion (212) of the lower spring plate (21) and the lower end of the upper spring plate (23) part (231), so that the lower spring plate (21) and the upper spring plate (23) are overlapped, and the upper spring plate (23) is located on the side of the lower spring plate (21) that is different from the conveying direction, and on both sides The upper end portion (232) of the upper spring plate (23) is respectively locked on both ends of a vibration output body (30) by at least a third locking member (25) and a clamping plate (250), and the vibration output body (30) The top surface is connected to a conveying body (35) with a conveying flow channel; and the lower spring plates (21) on both sides adjacent to the upper end (212) respectively use a fourth locking member (27) to pass through a washer ( 260) is locked on the upper section of a connecting block (26), wherein the lower spring plates (21) are formed with a through hole (270) corresponding to the fourth locking member (27), and the lower spring plates (21) are formed with a through hole (270). The spring plate (21) is formed with a through U-shaped slot (275) around the vicinity of the through hole (270), so that the lower spring plates (21) are formed with an excitation spring plate (278) with a through hole (270). , and the lower sections of the opposite sides of the connecting blocks (26) on both sides are respectively provided with a double piezoelectric actuating piece (28) extending upward, and a connecting block ( 29), the top surface of the connecting block (29) and the bottom surface of the aforementioned vibration output body (30) maintain a gap; thereby, a small material vibration feeding device structure with uniform conveying vibration direction and speed is formed.
至於本發明小型物料振動送料裝置之實際使用，則係如第五、六圖所示，其主要構成為藉由疊交之下簧板(21)與上簧板(23)將輸送體(35)彈性支撐在基座(20)上，並利用雙壓電致動片(28)透過激振，使下簧板(21)與上簧板(23)將震動向上傳送，並將震動放大，從而朝向輸送方向產生斜向上的振動，由此沿著形成於輸送體(35)上的輸送流道運送該等小型物料，而由於下簧板(21)上形成有一激振簧片(278)，並利用該激振簧片(278)透過連結塊(26)與雙壓電致動片(28)連結，如此可讓激振之振動大部分被導引指向上方的上簧板(23)，可以大幅減少其激振振動連動下簧板(21)的狀況，如此不致產生振動紊亂的現象，且不會發生輸送方向上不同位置處的輸送速度不同、或者輸送物朝向輸送方向以外的其他方向振動的問題，進而提升輸送體(18)之輸送速度均勻性或小型物料輸送狀態的穩定性，同時可參考第十三、第十四、第十五以及第十六圖，即其在透過電腦輔助工程軟體〔Computer Aided Engineering，CAE〕模擬後可發現習用之小型物料振動送料裝置作動時所產生之激振很明顯會往下傳遞至下簧板(21’)以及設置面，而本發明 其具有激振簧片(278)後確實可將激振之振動向上簧板傳遞，而較少向下傳遞至下簧板以及設置面以達到如前述之功效。 As for the practical use of the small material vibrating feeding device of the present invention, as shown in the fifth and sixth figures, it is mainly composed of the conveying body (35) by overlapping the lower spring plate (21) and the upper spring plate (23). ) is elastically supported on the base (20), and uses the double piezoelectric actuator (28) to transmit the vibration upward through the excitation of the lower spring plate (21) and the upper spring plate (23), and amplify the vibration, As a result, an oblique upward vibration is generated toward the conveying direction, thereby conveying the small materials along the conveying channel formed on the conveying body (35). , and use the exciting reed (278) to connect with the double piezoelectric actuator (28) through the connecting block (26), so that most of the exciting vibration can be guided to the upper spring plate (23) above , it can greatly reduce the state of the excitation and vibration of the lower spring plate (21), so that the phenomenon of vibration disorder will not be generated, and the conveying speed at different positions in the conveying direction will not be different, or the conveyed object will not be oriented towards other than the conveying direction. The problem of directional vibration, thereby improving the uniformity of the conveying speed of the conveying body (18) or the stability of the conveying state of small materials, can also refer to the thirteenth, fourteenth, fifteenth and sixteenth. After simulation by computer aided engineering software (Computer Aided Engineering, CAE), it can be found that the excitation generated when the conventional small material vibration feeding device is actuated will obviously be transmitted downward to the lower spring plate (21') and the setting surface, and the present invention After the excitation reed (278) is provided, the vibration of the excitation can be transmitted to the upper spring plate, and less transmitted downward to the lower spring plate and the setting surface, so as to achieve the above-mentioned effect.
又，本發明另有一實施例，如第七、八以及九圖所示，其係一種雙向式輸送方向之設計，該振動送料裝置係於兩側夾壓疊交下簧板(21)與上簧板(23)之內側夾壓板(241)的一端凸伸有一反振連結塊(245)，供一反振傳輸彈片(40)透過一第五鎖固件(41)及一夾壓板(410)相對夾設於前述夾壓板(241)之反振連結塊(245)，且該反振傳輸彈片(40)係位於上簧板(23)異於下簧板(21)的一側，又兩側之反振傳輸彈片(40)上端並利用至少一第六鎖固件(42)及一夾壓板(420)分別鎖設於一反振輸出體(45)的兩端，使得該反振輸出體(45)的振動輸送方向與振動輸出體(30)之輸送方向相反，以提供被篩選出之物料排入一反振輸送流道(451)中，並與輸送體(35)的輸送方向之相反方向振動輸送，以達到雙向輸送之功效。 In addition, there is another embodiment of the present invention, as shown in Figures 7, 8 and 9, which is a design of a bidirectional conveying direction, and the vibrating feeding device is sandwiched on both sides to sandwich the lower spring plate (21) and the upper An anti-vibration connecting block (245) protrudes from one end of the inner clamping plate (241) of the spring plate (23), for an anti-vibration transmission elastic piece (40) to pass through a fifth locking member (41) and a clamping plate (410) The anti-vibration connecting block (245) is relatively clamped on the aforementioned clamping plate (241), and the anti-vibration transmission elastic piece (40) is located on the side of the upper spring plate (23) that is different from the lower spring plate (21), and two more The upper end of the anti-vibration transmission elastic piece (40) on the side is locked at both ends of a anti-vibration output body (45) by at least a sixth locking member (42) and a clamping plate (420), respectively, so that the anti-vibration output body (45) is locked. The vibrating conveying direction of (45) is opposite to the conveying direction of the vibrating output body (30), so as to provide the screened material to be discharged into an anti-vibration conveying channel (451), which is opposite to the conveying direction of the conveying body (35). Vibration conveying in the opposite direction to achieve the effect of two-way conveying.
再者，根據某些實施例，前述之振動送料裝置的下簧板(21)、上簧板(23)與反振傳輸彈片(40)可依實際需求於同側增加疊合的數量。如第十圖所示，其係於反振傳輸彈片(40)的外側設有複數上簧板(23)，可以提高激振頻率，而能有效降低振動幅度。 Furthermore, according to some embodiments, the number of overlaps on the same side of the lower spring plate (21), upper spring plate (23) and anti-vibration transmission spring plate (40) of the aforementioned vibrating feeding device can be increased according to actual needs. As shown in Figure 10, a plurality of upper spring plates (23) are arranged on the outer side of the anti-vibration transmission elastic sheet (40), which can increase the excitation frequency and effectively reduce the vibration amplitude.
又，根據某些實施例，如第十、第十一圖所示，前述之振動送料裝置的下簧板(21)與激振簧片(278)可以是分離式結構〔非一體結構〕，且激振簧片(278)可設於該下簧板(21)的內、外側均可，再者該激振簧片(278)依實際需求於同側增加疊合的數量，再者，前述之振動送料裝置的連接塊(29)更可包含一慣性連接塊(291)，透過設置慣 性連接塊可有效提高並放大激振振幅，使其送料效率得以提升。 Furthermore, according to some embodiments, as shown in the tenth and eleventh figures, the lower spring plate (21) and the exciting spring plate (278) of the aforementioned vibration feeding device may be of a separate structure (non-integrated structure), And the excitation reeds (278) can be arranged on the inner and outer sides of the lower spring plate (21). Furthermore, the excitation reeds (278) increase the number of overlaps on the same side according to actual needs. Furthermore, The connecting block (29) of the aforementioned vibrating feeding device may further comprise an inertia connecting block (291), The sexual connection block can effectively improve and amplify the excitation amplitude, so that the feeding efficiency can be improved.
另，根據某些實施例，如第十二圖，前述之震動送料裝置的下簧板係可形成一穿孔(270)且於該等下簧板(21)鄰近穿孔的周圍形成有一貫穿之U行剖槽(275)而形成一具有穿孔(270)之激振簧片(278)，再者，相對該激振簧片(278)之另測係可具有一貫孔(279)，使其下簧板(21)整體概呈口字型而中間設有一激振簧片(278)。 In addition, according to some embodiments, as shown in Fig. 12, a through hole (270) can be formed in the lower spring plate of the aforementioned vibration feeding device, and a through U is formed around the lower spring plate (21) adjacent to the through hole. Slots (275) are cut to form an excitation reed (278) with a through hole (270), and another measuring system opposite to the excitation reed (278) may have a through hole (279) so that the lower part of the excitation reed (278) can be The reed plate (21) is generally mouth-shaped as a whole and an excitation reed (278) is arranged in the middle.
透過上述的結構及動作說明，本發明透過小型物料振動送料裝置之下簧板(21)利用U形剖槽(275)上形成有一激振簧片(278)之設計，且透過該激振簧片(278)與連結塊(26)及雙壓電致動片(28)連結，讓激振之振動大部被導引指向上方的上簧板(23)，可以大幅減少其激振振動連動下簧板(21)的狀況，其不致使輸送方向上不同位置處的輸送速度不同、或者輸送物朝向輸送方向以外的其他方向振動，避免使小型物料之輸送姿態混亂，以確保輸送效率及品質，同時可使輸送體之輸送速度保持均勻性與穩定，從而提高小型物料輸送之穩定性與可靠性。 Through the above-mentioned structure and action description, the present invention uses the design of forming an excitation reed (278) on the U-shaped slot (275) on the lower spring plate (21) of the small material vibration feeding device, and through the excitation spring The plate (278) is connected with the connecting block (26) and the double piezoelectric actuating plate (28), so that most of the excitation vibration is guided to the upper spring plate (23) above, which can greatly reduce the excitation and vibration linkage. The condition of the lower spring plate (21), which will not cause the conveying speed at different positions in the conveying direction to be different, or the conveyed objects will vibrate in other directions than the conveying direction, so as to avoid confusion in the conveying posture of small materials, so as to ensure the conveying efficiency and quality. At the same time, the conveying speed of the conveying body can be kept uniform and stable, thereby improving the stability and reliability of small material conveying.
藉此，可以理解到本發明為一創意極佳之創作，除了有效解決習用技術所面臨的問題，更大幅增進功效，且在相同的技術領域中未見相同或近似的產品創作或公開使用，同時具有功效的增進，故本發明已符合發明專利有關「新穎性」與「進步性」的要件，乃依法提出申請發明專利。 From this, it can be understood that the present invention is an excellent creation, in addition to effectively solving the problems faced by the conventional technology, it also greatly improves the efficacy, and there is no identical or similar product creation or public use in the same technical field. At the same time, it has the enhancement of efficacy, so the present invention has already met the requirements of "novelty" and "progressiveness" of the invention patent, and the application for the invention patent is filed in accordance with the law.
20:基座 20: Pedestal
21:下簧板 21: Lower spring plate
211:下端部 211: lower end
212:上端部 212: Upper end
22:第一鎖固件 22: The first lock
220:夾壓板 220: Clamping plate
23:上簧板 23: Upper spring plate
231:下端部 231: lower end
232:上端部 232: Upper end
24:第二鎖固件 24:Second lock
240:夾壓板 240: Clamping plate
241:夾壓板 241: Clamping plate
25:第三鎖固件 25: The third lock
250:夾壓板 250: Clamping plate
26:連結塊 26: Link Blocks
27:第四鎖固件 27: Fourth lock
270:穿孔 270: perforation
275:U形剖槽 275: U-shaped groove
278:激振簧片 278: Exciter Reed
28:雙壓電致動片 28: Double Piezoelectric Actuator
29:連接塊 29: Connection block
30:振動輸出體 30: Vibration output body
35:輸送體 35: Conveyor
Claims (9)
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| TW110140413A TWI777836B (en) | 2021-10-29 | 2021-10-29 | Vibratory conveyor |
| CN202210844166.6A CN115072286A (en) | 2021-10-29 | 2022-07-18 | Small-size material vibration material feeding unit |
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| TW110140413A TWI777836B (en) | 2021-10-29 | 2021-10-29 | Vibratory conveyor |
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| TW200738533A (en) * | 2005-10-20 | 2007-10-16 | Daishin Co Ltd | Vibratory transporting apparatus |
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2021
- 2021-10-29 TW TW110140413A patent/TWI777836B/en active
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- 2022-07-18 CN CN202210844166.6A patent/CN115072286A/en active Pending
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| TW200738533A (en) * | 2005-10-20 | 2007-10-16 | Daishin Co Ltd | Vibratory transporting apparatus |
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