201111122 六、發明說明： 【發明所屬之技術領域】 有關，特別是指一 電動打釘搶。 種具有機械 本發明係與電動打釘搶 式驅動裝置進行擊釘動作的 【先前技術】 而，:物爾主要分為交流電式以及直流電式，然 其各自電動打釘搶或者直流電式電動打釘搶 丹合目具有無法解決的缺陷。 參閱第！圖’顯示習知交流電式電動打釘槍的示意圖。 μ又流電式電動打釘搶使用時控制作動磁線圈u通電 動磁線圈11會產生磁力作用在衝桿12上，使得該衝桿η產 生往復的位移’糊衝桿12的撞針121將釘子擊出當該撞 針121擊峻，該衝桿12受彈簧13的彈性恢復力而恢復至待 擊發位置，以特下次的擊釘動作。細，該統電式電動 打釘搶於實際制情形，不難發現其中仍具有須立即改善的 缺陷： 其一、由於該交流電式電動打釘搶於使用時，會因為場 地或地形的限制而搭配延長線來使用，而延長線的插座具 有複數個插孔，因此，一但該延長線的插座除了插有該交 流電式電動打釘搶的插頭14之外，更插設有其他負載（例 如日光燈、電腦、電風扇…等等）時，作動該交流電式電動 打釘搶後’會因為該交流電式電動打釘搶所產生的瞬間電 201111122 流過高’而使與該延長線為 哫路的負载有知壞的可能。 其一、同樣由於該交流電式電動打釘搶於使用時，合 因為場地或地__而搭配延長線來㈣，而過長祕 長線除了會造錢_技料钱打釘餘電量過大之 外，更會引起電壓降，而降低該交流電式電動打釘搶擊釘 的力道。 其三、該交流電式電動打釘搶主要係透過其作動磁線 圈11產生磁力作用在該衝桿12上’使該衝桿12進行擊釘動 作’而為提升該衝桿12的擊釘力道，該作動磁線圈U的線圈 纏繞量會增多’崎圈增量後，該作動磁義η在通電激磁 時會產生過高的溫度，而不符合安全規範，因此制交流電 式電動打釘搶受限於安全規範而使所纏繞的線圈無法過多， 造成其擊釘力道受限，而無法擊發較長的釘子。 胃另外，直流電式電動打釘搶，其主要藉由一直流電池 提供直流電源給直流馬達’該直流馬達再透過減速機構帶 動擊釘機構作動，使該擊釘機構進行機械式的往復運動以完成 擊釘動作，^該擊釘麟請參考巾華關申請第而號 所示。然而，該直流電式電動打釘搶於實際使用情形，不難 發現其中仍具有須立即改善的缺陷·· 其一，由於該直流電式電動打釘槍的驅動電源主要係 由該直流電池所提供，且該直流電池係組設於該搶本體内 部’因此，造成該直流電式電動打釘搶重量過重，而過重 201111122 的直流電^電知了釘 用，以避免過重的直、：=而5 ’不利於長時間的使 豆一 3 直机電式電動打釘造成手部的受傷。 、5羨由於該直流電式電動打釘槍的驅動電源主 要係由該i流電池所餘α 初电雄主 體内邱田^ 直流電池係組設於該搶本 足每隔特定的使用次數後’必須更換電量充201111122 VI. Description of the invention: [Technical field to which the invention pertains] In particular, it refers to an electric nailing. [Previous technology] having the mechanical invention system and the electric nailing driving device for performing the nailing action. However, the object is mainly divided into an alternating current type and a direct current type, and the respective electric nailing or direct current electric nailing Robbing Dan has an unsolvable flaw. See the first! Figure 'shows a schematic view of a conventional alternating current electric nailer. μ 流 流 电动 电动 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制 控制When the striker 121 strikes, the ram 12 is restored to the position to be fired by the elastic restoring force of the spring 13, so as to be the next nailing action. Fine, the electric electric nailing is robbed of the actual system, it is not difficult to find that there are still defects that must be improved immediately: First, because the AC electric nailing is used, it will be due to the limitation of the site or terrain. It is used with an extension cord, and the extension cord has a plurality of jacks, so that the socket of the extension cord has other loads (for example, in addition to the plug 14 of the AC electric nailing. Fluorescent lights, computers, electric fans, etc.), after the AC electric nailing is robbed, 'the instantaneous electric power 201111122 generated by the AC electric nailing will flow high' and make the extension line a road. The load is ok. First, because the AC electric nail is used to grab the use, it is combined with the extension line because of the venue or the ground __ (4), and the long secret line will not only make money, but also the excess power. It will cause a voltage drop and reduce the force of the AC electric nailing smashing nail. Thirdly, the alternating current electric nailing is mainly caused by the magnetic coil 11 generating magnetic force acting on the ram 12 to cause the ram 12 to perform a nailing action, so as to enhance the nailing force of the ram 12, The winding amount of the coil of the actuating magnetic coil U is increased. After the increase in the amplitude of the coil, the active magnetic η will generate an excessive temperature when energized and excited, and the safety specification is not met, so that the AC electric nail is restricted. Due to safety regulations, the coils that are wound can not be excessive, resulting in limited nailing force and the inability to fire longer nails. In addition, the DC electric electric nail is grabbed, and the DC motor is mainly supplied to the DC motor by the DC battery. The DC motor then drives the nail driving mechanism through the speed reduction mechanism to make the nail mechanism mechanically reciprocate to complete. The nailing action, ^ the nailing of the nail, please refer to the application number of the Huaguan application. However, the DC electric type nailing is robbed of the actual use situation, and it is not difficult to find that there are still defects that need to be improved immediately. First, since the driving power source of the DC electric type nailing gun is mainly provided by the DC battery, And the DC battery system is disposed inside the grab body. Therefore, the DC electric type nailing is overweight, and the DC power of the 201111122 is too heavy to know the nail, so as to avoid excessive weight, and the == For a long time, the bean was directly electromechanically nailed to cause injury to the hand. 5羡Because the driving power source of the DC electric nail gun is mainly composed of the i-flow battery, the α-kidori male main body, the Qiu Tian ^ DC battery system is set after the specific usage times of the grab foot. Must replace the battery charge
μ…才能使擊釘作業順利的進行，是以，對使 用者而言將影響工作的效率。 使 其可同時解決上述 是以，如何開發出一種電動打釘搶， 問題’即是本發明研發的動機。 【發明内容】 ^ 促伢一種電動打釘搶，其主要防 動打釘搶的_電流過高，避免造成與該電動打釘檐 同一迴路的負載有損壞的可能。 本發明另-目的在於提供一種電動打釘搶，其不會 為供電處產生電壓降而改變其擊釘的力道。 本發月再目的在於提供一種電動打釘搶，改變其擊 =力道的設計時，該電動打釘搶不會產生溫升現象，符合 女全規範，另可擊發較長的釘子。 本發明又-目的在於提供一種電動打釘搶，其主要讓 讀電動打·輕量化，避免長_使料成手部的受傷。 本發明最後-目的在於提供一種電動打釘搶，其主要 不需替換該電動打練的驅動電源，而得以提升工作效率。 201111122 緣是’為了達猶述目的，㈣本發騎提供之一種 電動打釘槍，其具有_被直流電源轉進行擊釘動作的機 械式驅動裝置，其概在於：該顧式驅動裝置電性連接 有-變壓整流單元，該變壓整流單元與外界交流電源電性 連接’且能夠將交流電源壓降並整流後輸出—直流電源給 機械式驅動裝置，藉此’該電動打釘搶的機械式驅動裝置 適用交流電源進行擊釘動作。 有關本發明為達成上述目的，所採用之技術、手段及其他 之功效’ II舉-較佳可行實施例並配合圖式詳細說明如后。 【實施方式】 ° 瓦先凊配合參_2至6圖所示，本發明實施例所提供的 種釘搶’該電動打釘搶2。具有一被直流電源驅動 一Ί作賴械式軸裝置，該機械式騎裝置包含 直机馬達40、-減速機構5G以及—擊釘機構⑼，本發明 特別於該機械式驅動裝置 x 該變壓整产單㈠“ 有 流早元3〇’ 、古雷、祕 卜界交流電源電性連接，且能夠將交 机電源壓降並整流後輪出-直流電源給機械式驅動裝置， := 電動打釘搶2。的機械式驅動裝置適用交流電源進 丁擎釘動作。更進一步而言，其中： 該電動打釘搶2〇具有一插 能 源電性連接絲得-“電 邊壓整流早7C3G即為一般常見的變壓整流器，該變 201111122 壓整流單元30與該插頭21電性連接，而將該交流電源壓 降並整流後輸出一直流電源。 該直流馬達40 ’其受驅動的電流範圍介於1至15安培， 該直流馬達40具有一傳動軸41，該直流馬達40透過二電線 42且具有正、負極之分的與該變壓整流單元30電性連接， 而該變壓整流單元30提供直流電源給該直流馬達40，藉以 驅動該傳動軸41轉動。 該減速機構50 ’其具有一輸出軸51，該減速機構50與該 直流馬達40的傳動軸41動力連結。更詳而言之，該減速機 構50包含一殼體52、一組設於該殼體52内的環齒輪53、三 嚙合於該環齒輪53内的行星齒輪54、一嚙合於該三行星齒輪 54之間的太陽輪55 ’且該太陽輪55係固接於該直流馬達4〇 的傳動轴41、以及一受該三行星齒輪54同步帶動的行星架 I 56 ’且該行星架56上設有一輸出軸57 ’且該輸出轴57為螺 桿形式。 該擊釘機構60 ’其與該減速機構50動力連結，而能夠往 復地自動擊釘。更詳而言之，該擊釘機構60包含一具撞針611 的4里擊塊61、一設於該撞擊塊61 —端的彈性元件62、一設於 該撞擊塊61 —側的齒條組，該齒條組為二相互平行設於該撞 擊塊61 一側面的齒條63所組成、以及一包含傳動齒輪641及 二行程齒輪642的齒輪組64，該傳動齒輪641與該二行程齒 輪642相對且同軸結合，且該傳動齒輪641為全圓形齒輪而今 201 Hi 122 該減速機構50的輸出軸51相互嚙合， . Μ —仃程齒輪642為一 屬形狀齒輪且能夠與該二齒條63嚙合。 說明以上所述即為本㈣實施例各主要構件之結構及其組態 本發明藉上述具體實施例之結構，可得到下述的功效·· 其一、由於本發明透過懸整流單元30將與外界交流 電源電性連接的交流電源壓降並整流成—直流電源，且ς 動該擊釘機構60是為-受驅純流細介於丨至15安培的 直流馬達40，因此，本發明在進行擊釘作業時，得以防止該 電動打釘搶20的瞬龍流過高，避免造成與該電動打釘搶 20為同一迴路的負載有損壞的可能。 其二、由於本發明驅動該擊釘機構6〇進行擊釘作業的是 -文驅動電流細介於丨至15安㈣錢馬達♦而驅動該 直流馬達40作動所需的直流電力小，因此，當本發明因為場Χ 地或地形的限制而搭配延長線使用時，過長的延長線雖然 會產生電壓降的現象，但電壓降後的交流電源供該變壓整 流單元30進行壓降並整流後，仍然輸出一足夠驅動該直流 馬達40作動的直流電源，而不影響每次的擊釘作業，是以， 本發明不會因為供電處產生電壓降而改變其擊釘的力道。 其二、由於本發明使該電動打釘搶20的械式驅動裝置 得以用交流電源來驅動，亦即透過該變壓整流單元3〇將該 交流電源壓降並整流後輸出一直流電源給該直流馬達 201111122 4〇 ’該直流馬達40經過該減速機構5〇而驅動該擊釘機構6〇 進行擊釘作業，不是經由作動磁賴通電後所產生的磁力來 進行擊釘作業，因此，本發明進行擊釘作業時不會產生溫升 現象，疋以，本發明如欲增加其擊釘力道時，可以改變該 擊釘機構60的彈性元件62的彈性係數即可，而能夠依所 需而改變㈣了力道’故可擊發更⑽釘子，且本發明改變 擊釘力道的設計後，該電動打釘搶2〇在擊釘過程中不會產 生溫升現象’符合安全規範。 其四、由於本發明使該電動打釘搶20的械式驅動裝置 知以用交流電科㈣，因此，該電動打純2Q的搶本體 内。P不需組設有直流電池，而讓該電動打釘搶2()輕量化， 避免長時間使用造成手部的受傷。 其五、由於本發明使該電動打釘搶20的械式驅動裝置 得以用交流電源來驅動’因此’該電動打釘槍2()於擊釘過 程中，可透過其彳直接取料界的交流電源並保持電 性連接’而不需進行替換電源的作業即可持續保持進行擊 釘作業，對使用者而言將提供工作效率。 綜上所述，此實施例及®示僅為本發明之較佳實施例而 已’當不能以之限定本發明實施之範圍，即大凡依本發明申請 專利細所作之均等變化與修飾，皆應屬本發明專利涵蓋之範 201111122 【圖式簡單說明】 係習知交流電式電動打釘搶的示意w。 圖。圖係、本發明組設於交流電式電動打釘检内部的示意 第3圖係本發明的組合示意圖。 =4圖係本發明直流馬達與減速機構結合的外觀示意圖。 第5圖係沿第4圖線斷5-5剖面示意圖。 圖係本發明減速機構與擊釘機構結合的外觀示意圖。 【主要元件符號說明】 《習用》 衝桿12 彈簧13 作動磁線圈11 撞針121 插頭14 《本發明》 插頭21 傳動轴41 電動打釘搶2〇 變壓整流單元3〇 直流馬達4〇 電線42 減速機構5〇 殼體52 行星齒輪54 行星架56 擊釘機構60 撞針611 輸出轴51 環齒輪53 太陽輪55 輸出轴57 撞擊塊61 彈性元件62 201111122 #條63 傳動齒輪641 固定端71 齒輪組64 行程齒輪642μ... can make the nailing work go smoothly, so that it will affect the efficiency of the work for the user. So that it can solve the above problem at the same time, how to develop an electric nailing, the problem is the motivation of the invention. [Summary of the Invention] ^ An electric nailing is promoted, and the _ current of the main anti-nailing is too high, so as to avoid the possibility of damage to the load in the same circuit as the electric nailing. Another object of the present invention is to provide an electric nailing that does not change the force of the nailing for generating a voltage drop at the power supply. The purpose of this month is to provide an electric nailing and change the design of the hitting force. The electric nailing will not cause the temperature rise phenomenon, conform to the female full specification, and can also fire longer nails. Still another object of the present invention is to provide an electric nailing robbing which mainly allows reading of electric power and weight reduction, and avoids long-term injury of the hand. Finally, the present invention is directed to providing an electric nailing robbing which does not need to replace the electric driving power source, thereby improving work efficiency. 201111122 The edge is 'for the purpose of narration, (4) an electric nail gun provided by Benfa Ride, which has a mechanical drive device that is turned by a DC power source for the nailing operation, which is characterized in that the electric drive device is electrically Connected with a transformer-varying rectifying unit, the transformer-stabilizing unit is electrically connected to an external AC power source and is capable of voltage-reducing and rectifying the AC power source, and outputting the DC power source to the mechanical driving device, thereby The mechanical drive unit is suitable for AC power supply for nailing. The present invention has been made in view of the above-described objects, the techniques, the means and the other aspects of the invention. [Embodiment] As shown in the figure of Fig. _2 to Fig. 6, the nails of the present invention provide the electric nailing. The utility model has a spindle device which is driven by a DC power source, and the mechanical riding device comprises a straight motor 40, a speed reduction mechanism 5G and a nailing mechanism (9), and the invention is particularly suitable for the mechanical driving device x. The whole production single (1) "has a flow of early yuan 3 〇", Gu Lei, secret Bujie AC power supply, and can transfer the power supply voltage drop and rectify the wheel-DC power supply to the mechanical drive, := electric The mechanical drive device for nails is suitable for AC power supply into the Ding Qing nail action. Further, among them: The electric nailing grabs 2〇 with a plug-in energy connection wire - "Electric edge voltage rectification early 7C3G That is, a commonly-used transformer rectifier, the transformer 201111122 voltage rectifying unit 30 is electrically connected to the plug 21, and the AC power source is stepped down and rectified to output a DC power source. The DC motor 40' is driven to have a current range of 1 to 15 amps. The DC motor 40 has a drive shaft 41 that transmits the two wires 42 and has positive and negative poles. 30 is electrically connected, and the transformer rectifier unit 30 supplies DC power to the DC motor 40 to drive the drive shaft 41 to rotate. The speed reduction mechanism 50' has an output shaft 51 that is power-coupled to the drive shaft 41 of the DC motor 40. More specifically, the speed reduction mechanism 50 includes a housing 52, a set of ring gears 53 disposed in the housing 52, three planetary gears 54 meshing in the ring gear 53, and a meshing gear. A sun gear 55' between the 54 and the sun gear 55 is fixed to the drive shaft 41 of the DC motor 4〇, and a carrier I 56 ′ driven by the three planetary gears 54 and disposed on the carrier 56 There is an output shaft 57' and the output shaft 57 is in the form of a screw. The nail pushing mechanism 60' is operatively coupled to the speed reducing mechanism 50, and can automatically staple the nail repeatedly. More specifically, the nailing mechanism 60 includes a four-stroke block 61 with a striker 611, an elastic member 62 disposed at the end of the impact block 61, and a rack set disposed on the side of the impact block 61. The rack set is composed of two racks 63 arranged parallel to one side of the impact block 61, and a gear set 64 including a transmission gear 641 and a two-stroke gear 642. The transmission gear 641 is opposite to the two-stroke gear 642. And the transmission gear 641 is a full circular gear. The output shaft 51 of the speed reduction mechanism 50 is meshed with each other. The 仃-仃 gear 642 is a shape gear and can mesh with the two racks 63. . The structure and configuration of the main components of the present embodiment are described above. According to the structure of the above specific embodiment, the following effects can be obtained. First, since the present invention is passed through the suspension rectifier unit 30, The external AC power supply is electrically connected to the AC power supply voltage drop and rectified into a DC power source, and the pinning mechanism 60 is a DC motor 40 that is driven to a pure flow of 15 to 15 amps. Therefore, the present invention When the nailing operation is performed, it is possible to prevent the instantaneous nail flow of the electric nailing to be over 20, and to avoid the possibility that the load of the same circuit as the electric nailing is damaged. Secondly, since the present invention drives the nailing mechanism 6 to perform the nailing operation, the driving current is finely 丨 to 15 amps (4), and the DC power required to drive the DC motor 40 is small. When the present invention is used with an extension cord due to field limitation or terrain limitation, an excessively long extension line may cause a voltage drop phenomenon, but the voltage-reduced AC power supply is supplied to the transformer rectifier unit 30 for voltage drop and rectification. Thereafter, a DC power source sufficient to drive the DC motor 40 is outputted without affecting each nailing operation, so that the present invention does not change the force of the nailing due to a voltage drop generated at the power supply. Secondly, according to the present invention, the mechanical driving device for the electric nailing is capable of being driven by an alternating current power source, that is, the alternating current power source is pressure-reduced and rectified through the variable voltage rectifying unit 3, and the direct current power source is outputted to the The DC motor 201111122 4〇' the DC motor 40 drives the nailing mechanism 6〇 through the speed reduction mechanism 5〇 to perform a nailing operation, and does not perform the nailing operation by the magnetic force generated after the magnetic pole is energized. Therefore, the present invention When the nailing operation is performed, no temperature rise phenomenon occurs. Therefore, when the present invention is to increase the nailing force, the elastic modulus of the elastic member 62 of the nailing mechanism 60 can be changed, and can be changed as needed. (4) After the force road, it is possible to fire more (10) nails, and after the invention changes the design of the nailing force, the electric nailing grabs 2〇 and does not generate a temperature rise phenomenon during the nailing process'. Fourth, since the mechanical driving device for the electric nailing is 20, the electric driving device (4) is known, and therefore, the electric driving is pure 2Q. P does not need to have a DC battery, but let the electric nails grab 2 () lightweight, to avoid hand injury caused by prolonged use. 5. According to the invention, the mechanical driving device for the electric nailing 20 can be driven by the alternating current power source. Therefore, the electric nailing gun 2 can be directly fed through the material. AC power is maintained and electrically connected' without the need to replace the power supply, that is, the nailing operation can be continuously maintained, which will provide work efficiency for the user. In conclusion, this embodiment and the present invention are only for the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the equal variation and modification of the patent application according to the present invention should be It belongs to the model covered by the patent of the present invention 201111122 [Simple description of the drawing] It is a schematic diagram of the conventional electric electric nailing. Figure. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 3 is a schematic view showing the combination of the present invention in the interior of an alternating current type electric nailing inspection. The figure of Fig. 4 is a schematic view showing the appearance of the combination of the DC motor and the speed reduction mechanism of the present invention. Figure 5 is a schematic view of the 5-5 section along the 4th line. The figure is a schematic view showing the appearance of the combination of the speed reduction mechanism and the nail pushing mechanism of the present invention. [Main component symbol description] "Urban" Punch 12 Spring 13 Actuated magnetic coil 11 Needle 121 Plug 14 "Invention" Plug 21 Drive shaft 41 Electric nail grab 2 〇 Transformer rectification unit 3 〇 DC motor 4 〇 wire 42 deceleration Mechanism 5 〇 Housing 52 Planetary gear 54 Planet carrier 56 Nail mechanism 60 Impact pin 611 Output shaft 51 Ring gear 53 Sun gear 55 Output shaft 57 Impact block 61 Elastic element 62 201111122 #条63 Transmission gear 641 Fixed end 71 Gear set 64 Stroke Gear 642
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