M393525 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關一種缝紉機’尤指一種縫紉機之動力及供 油整合裝置。 [先前技術] [0002] 隨著模具不斷的精進和提昇，以此類模具來製作出的零 組件，在尺寸方面不僅可以被大幅度的縮小，另在結構 方面更能保有原來的強硬度甚至是更佳的效果，此種技 術被導入縫紉機的製造產業後，業界亦不斷地朝「共用 化J、「輕量化J和「小型化J來設計，藉以在包裝材 料、運送積材等各方面成本可被降低外，更能夠提供操 作者寬敞的使用及操作空間。本案的創作考基於前述理 由，而對本案的縫紉機進行創新改良。 [0003] 習知縫紉機在動力的供給方面，大部份是以裝設在桌板 下方的馬達，透過皮帶來驅動縫紉機的主軸進行運轉， 並以主軸來帶動各主要相關元件、機構或裝置的作動； 此種馬達與缝紹機为離置.的方式·，不僅需要個别對縫 紉機及馬達進行保麗龍、紙箱等包裝材料的設計製作， 且在運送積材等各方面並無法有效的獲得改善。 [0004] 另外縫紉機在潤滑油的供給方面，是利用安裝在縫紉機 内部的油泵，並且透過連接於縫紉機的主軸的驅動器來 驅使油泵對縫紉機的各機件做潤滑及降溫作用；此種潤 滑油的供給方式’不僅在元件的使用數量方面不易獲得 減少’且在組裝配合的工序方面亦無法有效的被省卻； 表單編號A0101 第3頁/共19頁 M393525 因此在元件的材料成本、使用成本及裝配成本等各方面 ，皆會造成縫紉機製造業者相當沉重的成本負擔，而著 實有待加以改善者。 【新型内容】 [0005] 本創作之一目的，在於提供一種缝紉機之動力及供油整 合裝置，其係利用將動力機構及供油機構予以整合設計 ，而可降低組成元件的使用成本及能夠簡化裝配流程。 [0006] 為了達成上述之目的，本創作提供一種縫紉機之動力及 供油整合裝置，所述縫紉機具有一機體及穿接所述機體 的一主軸，該整合裝置包括一馬達、一速..槔轴套及一油 泵，該馬達固定在所述機體的一側邊，該馬達具有延伸 凸出的一驅動軸；該連接軸套是套接該驅動軸及所述主 軸，所述主軸是透過該連接軸套被該馬達直接驅動旋轉 ，在該連接軸套外周緣成型有一蝸線；該油泵對應該連 接軸套位置固定在所述機體，該油泵具有一傳動轴，在 該傳動軸的一端連接有與該蝸線相互嚆合傳動的一蝸輪 〇 [0007] 本創作還具有以下功效，其是將馬達隱藏固定於縫紉機 的一側邊，在包裝材料、運送成本皆可被降低而大幅度 的節省成本。另，本創作藉助在風扇葉輪的各葉片之間 形成有外部氣體相通的通氣孔，在轉輪運轉過程中可利 用外部的低溫氣體來對内部的馬達進行降溫冷卻作用。 又，連接軸套與主軸和馬達的鎖設位置是形成在馬達與 機體的間隔處，不論是在組裝或維修的過程中皆能提供 作業者的易裝性。再者，利用在連接軸套上設有回油的 表單編號A0101 第4頁/共19頁 M393525 螺旋線，可在連接軸套的外周面形成有回流氣體而將油 膜朝機體的内部回送。 【實施方式】 [0008] 有關本創作之詳細說明及技術内容，配合圖式說明如下 ，然而所附圖式僅提供參考與說明用，並非用來對本創 作加以限制者。 請參閱第一圖所示，本創作係提供一種縫紉機之動力及 供油整合裝置，其主要包括一馬達10、一連接轴套20及 一油系3 0。 馬達10是可以為伺服馬達或定位馬達，其具有一圓柱狀 馬達本體11，在此馬達本體11的一端&伸有一延伸板12 ，並於此延伸板12上開設有複數穿孔121。另在馬達本體 11的中心位置分別向兩側延伸凸出有一驅動軸1 3，在此 驅動軸1 3露出馬達本體11外部處分別設有一定位平面1 31 〇 連接軸套20具有一中心孔21，在此連接軸套20左側處外 周緣成型有一蝸線22，中段處則成型有與蝸線22之旋向 相反的一螺旋線23，且此螺旋線23的旋向是與連接軸套 20的旋轉方向相反，藉以在連接軸套20的外周面形成有 回流氣體而將油膜朝内側回送；另在螺旋線23兩側的連 接軸套20上分別開設有貫通中心孔21的一螺孔24，以供 螺絲等固定元件穿接。 油泵30具有一傳動軸31，在此傳動轴31的一端連接有與 前述蝸線22相互嗡合傳動的一蝸輪32，在蝸輪32被驅動 旋轉後，可以帶動其内部的葉片（圖未示出）將潤滑油汲 表單編號A0101 第5頁/共19頁 M393525 從各輪油管（圖未示出）送出，而對缝幼機内部的各 傳動元件進行H及降溫冷卻作用。 此外本創作的整合裝置更包括一阻油結構4 〇，其包含 一固疋座41及—油封42 ,固定座41昊有套接在連接軸套 2〇的螺紋線23外周緣的一軸孔411 ,並在此軸孔411下方 的固定座41内壁面開設有一回油槽412，油封42容置在固 定座41内部且彈性夹掣在連接轴套20外周緣處。 進一步，本創作的整合裝置更包括一風扇葉輪50，其是 連接在驅動軸13上，並在對應馬達10的一側邊成型有複 數葉片51，藉以利用驅動軸Η的轉動來帶動外部的低溫 氣體對馬達10進行降溫冷卻及散熱作用。 進一步，本創作的整合裝置更包括一護罩6〇，其是連接 在機體81並且部份罩蓋馬達1〇和風扇葉輪5〇外部（如第五 圖所示）。 请參閱第二至五圖所示，本創作的整合裝置是裝設在一 縫紉機8上，本實施例的縫紉機為一拷克縫紉機但不以 此種型態為限制，其具有一機體81、穿接機體81的一主 軸82及其他的傳動機構或裝置所共同組成，在機體81右 側處向内凹設有一容置空間83，另在主軸82的首、末端 分別透過一轴承84、85(如第五圖所示）與機體81連接。 組裝時是以連接轴套2〇的中心孔21部份套接在主轴82上 ，並以螺絲等固定元件螺接前述螺孔24而緊迫於主軸82 ，次將油泵30的蜗輪32對應於堝線22的位置來安裝，再 以螺絲等固定元件穿接油泵3 〇而固定在機體§ 1上，並使 媧線22與堝輪32相互嚙合傳動；再將阻油結構4〇的固定 座41對應於連接軸套20的螺旋線23位置套接而固定在機 表單編號A0101 第6頁/共19頁 體81上’油封42則彈性夾掣在連接輛套2〇的外周面。繼 之，將馬達10的驅動轴13對應於連接軸套2〇的中心孔21 另一部份穿接，並以螺絲等固定元件穿接前述穿孔121而 將馬達10固定於機體81上，主軸82是透過連接軸套2〇的 套接被馬達10直接驅動旋轉，且馬達1〇是隱藏於機體81 的容置空間83中，以大幅度的縮小縫紉機8的整體體積。 另外在馬達1 〇與機體81之間形成有一間隔空間a (如第五 圖所示），而連接軸套20的螺孔24恰形成在此間隔空間a 中，是可以將螺絲起子等工具帶著螺絲穿入間隔空間3和 螺孔24予以鎖固，此處的螺絲端部是對應於前述的定位 平面131來作固接《最後將風扇葉輪5.0套接於驅動轴13並 以螺絲予以固接，且將護罩_罩蓋在馬達1〇和風扇葉輪 5〇外周圍並以螺絲固接於機體81，如此即可完成本創作 整合裝置與縫幼機的組裝作業。 請參閱第六及七圖所示，本創作的阻油結構4〇除了可為 上述實施例的型態外，亦可如第六圖所示，其是以〇型環 43來替代前述的油封42 ’此〇型環43是喪固在連接轴套 2〇,彈性夾掣在固定座41的軸孔411㈣面。同理第七 圖是將高黏度防漏油脂44塗覆在固^座41之轴孔川内壁 ♦連接轴套2G外表©之間，而達成阻油效果。 紅上所述’本創作之縫紉機之動力及供油整合裝置確 :達到預期之使用目的，而解決習知之缺失，又因極具 穎f生及進步性，完全符合新型專利申請要件 利法提出敬請詳查並賜准本案專利，以^ 人之權利。 早到作 表單编號A0101 第7頁/共19頁 M393525 [0009] [0010] [0011] [0012] [0013] [0014] [0015] [0016] [0017] [0018] [0019] [0020] [0021] [0022] [0023] [0024] 表單编號A0101 【圖式簡單說明】 第一圖係本創作整合裝置立體分解圖。 第二圖係本創作整合裝置應用於縫紉機立體分解圖。 第三圖係本創作整合裝置應用於縫紉機組合示意圖。 第四圖係本創作整合裝置應用於縫紉機另一視角組合示 意圖。 第五圖係本創作整合裝置應用於縫紉機組合剖視圖。 第六圖係本創作整合裝置之另一實施例應用於縫紉機組 合剖視圖。 第七圖係本創作整合裝置之又一實施例應用於縫紉機組 合剖視圖。 【主要元件符號說明】 馬達10 馬達本體11 延伸板12 穿孔121 驅動軸13 定位平面131 連接軸套20 中心孔21 蝸線22 第8頁/共19頁 M393-525 [0025] [0026] [0027] [0028] [0029] [0030] [0031]M393525 V. New description: [New technical field] [0001] This creation relates to a sewing machine, especially a power and oil supply integration device for a sewing machine. [Prior Art] [0002] With the continuous improvement and improvement of the mold, the components produced by such molds can be reduced not only in size but also in the structure to maintain the original hardness and even It is a better result. After this technology was introduced into the manufacturing industry of the sewing machine, the industry is constantly designing for "sharing J, "lightweight J, and "small size J, in order to package materials and transport materials." The cost can be reduced, and it can provide the operator with spacious use and operation space. The creation of this case is based on the above reasons, and the sewing machine of this case is innovatively improved. [0003] The sewing machine is mostly used for power supply. The motor mounted under the table top drives the main shaft of the sewing machine through the leather belt, and drives the main related components, mechanisms or devices with the main shaft; the motor and the sewing machine are separated. · It is not only necessary to design and manufacture packaging materials such as styrofoam and carton for sewing machines and motors, and it is not effective in transporting all kinds of materials. [0004] In addition, in the supply of lubricating oil, the sewing machine utilizes an oil pump installed inside the sewing machine, and drives the oil pump to lubricate and cool the various parts of the sewing machine through a drive connected to the main shaft of the sewing machine; The supply method of the lubricating oil 'is not easy to reduce in terms of the number of components used' and can not be effectively eliminated in the assembly and assembly process; Form No. A0101 Page 3 of 19 M393525 Therefore, the material cost and use of the components Costs and assembly costs will cause the sewing machine manufacturer to bear a considerable cost burden, and it needs to be improved. [New content] [0005] One of the purposes of this creation is to provide a sewing machine power and fuel integration. The device utilizes the integrated design of the power mechanism and the oil supply mechanism, thereby reducing the use cost of the component components and simplifying the assembly process. [0006] In order to achieve the above object, the present invention provides a sewing machine power and oil supply integration. Device, the sewing machine has a body and a machine a motor comprising a motor, a speed, a bushing and an oil pump, the motor being fixed to one side of the body, the motor having a driving shaft extending and protruding; the connecting bushing is The drive shaft and the main shaft are sleeved, and the main shaft is directly driven and rotated by the motor through the connecting sleeve, and a worm line is formed on an outer circumference of the connecting sleeve; the oil pump is fixed to the position of the connecting sleeve The oil pump has a transmission shaft, and a worm gear is connected to the worm thread at one end of the transmission shaft. [0007] The present invention also has the following effects: the motor is hidden and fixed to one side of the sewing machine. On the other hand, the packaging materials and transportation costs can be reduced and the cost is greatly reduced. In addition, the present invention utilizes a vent hole through which an external gas communicates between the blades of the fan impeller, and the external portion can be utilized during the operation of the runner. The low temperature gas cools the internal motor. Further, the locking position of the connecting sleeve and the main shaft and the motor is formed at the interval between the motor and the body, and the operator's ease of loading can be provided during assembly or maintenance. Further, by using the M393525 spiral wire having the oil returning number No. A0101 on the connecting bushing, the M393525 spiral wire can be formed on the outer peripheral surface of the connecting bushing to return the oil film to the inside of the body. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0008] The detailed description and technical contents of the present invention are described below with reference to the drawings, but the drawings are only for reference and description, and are not intended to limit the creation. Referring to the first figure, the present invention provides a power and oil supply integration device for a sewing machine, which mainly includes a motor 10, a connecting sleeve 20 and an oil system 30. The motor 10 may be a servo motor or a positioning motor having a cylindrical motor body 11 at which an extension plate 12 is formed at one end & and a plurality of perforations 121 are formed in the extension plate 12. Further, a driving shaft 13 is protruded from the center of the motor body 11 to the two sides. The driving shaft 13 is exposed outside the motor body 11 respectively with a positioning plane 1 31. The connecting sleeve 20 has a central hole 21 A worm thread 22 is formed on the outer circumference of the left side of the connecting sleeve 20, and a spiral 23 opposite to the direction of the spiral of the worm thread 22 is formed at the middle portion, and the direction of rotation of the spiral 23 is the connection sleeve 20 The rotation direction is reversed, so that the returning gas is formed on the outer peripheral surface of the connecting sleeve 20 to return the oil film toward the inner side; and a screw hole 24 penetrating the center hole 21 is respectively formed in the connecting sleeve 20 on both sides of the spiral line 23 For the fastening of components such as screws. The oil pump 30 has a transmission shaft 31. At one end of the transmission shaft 31, a worm wheel 32 coupled to the worm wire 22 is coupled to the worm wheel 22, and after the worm wheel 32 is driven to rotate, the inner blade can be driven (not shown). The lubricating oil 汲 form No. A0101 page 5 / 19 pages M393525 is sent out from each wheel tubing (not shown), and the transmission elements inside the slitting machine are subjected to H and cooling cooling. In addition, the integrated device of the present invention further includes an oil-repellent structure 4 〇, which comprises a fixing seat 41 and an oil seal 42. The fixing seat 41 has a shaft hole 411 which is sleeved on the outer circumference of the thread 23 connecting the sleeve 2〇. An oil return groove 412 is defined in the inner wall surface of the fixing base 41 below the shaft hole 411. The oil seal 42 is accommodated inside the fixing base 41 and elastically clamped at the outer circumference of the connecting sleeve 20. Further, the integrated device of the present invention further includes a fan impeller 50 connected to the drive shaft 13 and having a plurality of blades 51 formed on one side of the corresponding motor 10, thereby driving the external low temperature by the rotation of the drive shaft Η The gas cools and dissipates the motor 10 by cooling. Further, the integrated device of the present invention further includes a shield 6 连接 which is attached to the body 81 and partially covers the motor 1 〇 and the fan impeller 5 〇 (as shown in the fifth figure). Referring to the second to fifth figures, the integrated device of the present invention is mounted on a sewing machine 8. The sewing machine of this embodiment is a copy sewing machine but is not limited by this type, and has a body 81, A main shaft 82 of the connecting body 81 and other transmission mechanisms or devices are combined, and an accommodating space 83 is recessed in the right side of the body 81, and a bearing 84, 85 is respectively transmitted through the first end and the end of the main shaft 82 ( As shown in the fifth figure, it is connected to the body 81. In the assembly, the central hole 21 of the connecting sleeve 2 is partially sleeved on the main shaft 82, and the screw hole 24 is screwed to the main shaft 82 by a fixing member such as a screw, and the worm wheel 32 of the oil pump 30 corresponds to the cymbal 32. The position of the wire 22 is installed, and then the fixing member is fastened to the body § 1 by means of a fixing member such as a screw, and the twisting wire 22 and the boring wheel 32 are meshed with each other; and the fixing seat 41 of the oil-repellent structure 4 再The spiral 23 corresponding to the connecting sleeve 20 is sleeved and fixed to the machine form No. A0101, page 6 / page 19 of the body 81. The oil seal 42 is elastically clamped on the outer peripheral surface of the connecting sleeve 2 . Then, the drive shaft 13 of the motor 10 is connected to the other end of the center hole 21 of the connecting sleeve 2〇, and the motor 10 is fixed to the body 81 by a fixing member such as a screw. The sleeve 82 is directly driven and rotated by the motor 10 through the socket of the connecting sleeve 2, and the motor 1 is hidden in the accommodating space 83 of the body 81 to greatly reduce the overall volume of the sewing machine 8. In addition, a space a is formed between the motor 1 and the body 81 (as shown in FIG. 5), and the screw hole 24 of the connecting sleeve 20 is formed in the space a, and the tool belt such as a screwdriver can be used. The screw penetrates into the space 3 and the screw hole 24 to be locked. The screw end here is fixed corresponding to the aforementioned positioning plane 131. Finally, the fan wheel 5.0 is sleeved on the drive shaft 13 and fixed by screws. Then, the cover _ is covered around the motor 1 〇 and the fan impeller 5 并 and fixed to the body 81 by screws, so that the assembly work of the creation integration device and the slitting machine can be completed. Please refer to the sixth and seventh figures. In addition to the above-mentioned embodiment, the oil-repellent structure of the present invention can also be replaced by the 油-shaped ring 43 instead of the aforementioned oil seal, as shown in the sixth embodiment. 42' This 〇-shaped ring 43 is secured to the connecting sleeve 2〇, and the elastic clip is placed on the shaft hole 411 (four) surface of the fixing base 41. In the seventh figure, the high-viscosity leak-proof grease 44 is applied between the inner wall of the shaft hole of the fixing base 41 and the outer surface of the sleeve 2G, and the oil-blocking effect is achieved. In the above, the power and oil supply integration device of the sewing machine of this creation is indeed: to achieve the intended purpose of use, and to solve the lack of conventional knowledge, and because it is extremely versatile and progressive, it fully meets the requirements of the new patent application requirements. Please check and grant the patent in this case to the rights of the person. As early as the form number A0101 page 7 / 19 pages M393525 [0009] [0011] [0012] [0014] [0016] [0019] [0019] [0020] [0024] [0024] Form No. A0101 [Simple Description of the Drawing] The first figure is an exploded view of the creation integration device. The second figure is a three-dimensional exploded view of the sewing machine. The third figure is a schematic diagram of the combination of the creation of the creation device applied to the sewing machine. The fourth figure is a schematic view of the combination of the present creation device applied to the sewing machine. The fifth figure is a sectional view of the combination of the creation of the creation device. Figure 6 is a cross-sectional view of another embodiment of the present authoring device applied to a sewing machine. Figure 7 is a cross-sectional view of a sewing machine assembly in accordance with yet another embodiment of the present invention. [Main component symbol description] Motor 10 Motor body 11 Extension plate 12 Perforation 121 Drive shaft 13 Positioning plane 131 Connection bushing 20 Center hole 21 Thread 22 Page 8 of 19 M393-525 [0025] [0026] [0027 [0029] [0030] [0031]
[0032] [0033] [0034] [0035] [0036] [0037][0037] [0037] [0037]
[0038] [0039] [0040] [0041] [0042] [0043] 螺旋線23 螺孔24 油泵30 傳動轴31 蝸輪32 阻油結構40 固定座41 軸孔411 回油槽41 2 油封42 0型環43 防漏油脂44 風扇葉輪50 葉片51 護罩60 縫紉機8 機體81 主軸82 容置空間83 表單編號A0101 第9頁/共19頁 M393525 [0044][0045] 轴承8 4、8 5 間隔空間a 表單編號A0101 第10頁/共19頁[0043] [0043] [0043] [0043] Spiral 23 Screw hole 24 Oil pump 30 Drive shaft 31 Worm gear 32 Oil-resistant structure 40 Mounting seat 41 Shaft hole 411 Oil return groove 41 2 Oil seal 42 Type 0 ring 43 Leakproof grease 44 Fan impeller 50 Blade 51 Shield 60 Sewing machine 8 Body 81 Spindle 82 Housing space 83 Form number A0101 Page 9 of 19 M393525 [0044] [0045] Bearing 8 4, 8 5 Space a form No. A0101 Page 10 of 19