200934598 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種自動進料系統，特別是一種轴承加工 機之自動進料系統。 【先前技術】 軸承（bearing)是機構元件中支撐旋轉轴很重要的零件， 轴承的好壞直接影響機械性能，因此軸承的設計對於轉動 Ο200934598 IX. INSTRUCTIONS: TECHNICAL FIELD OF THE INVENTION The present invention relates to an automatic feeding system, and more particularly to an automatic feeding system for a bearing processing machine. [Prior Art] Bearing is a very important part of the mechanism component that supports the rotating shaft. The bearing quality directly affects the mechanical properties, so the bearing design is for rotation.
機構的壽命與穩定性成了重要的關鍵。在通常情況下，需 要在軸承之孔壁上形成一油槽，該油槽之形狀較佳為鋸齒 狀’以儲存較多之潤滑油，且儲存之效果也較好。然而在 習知軸承加工機中，由於軸承之^位具有方向性，而且加 工過程中軸承需要在—定範圍内來回轉動，因此自動進料 之困難度自’導致僅能以工手動進料，因而無法有效降 低加工成本。 工機之 因此，有必要提供—創新且富進步性的轴承加 動進料系統，以解決上述問題。 【發明内容】 本發明之目的係提供一鍤缸 ，、種軸承加工機之自動進料系統， =一轉盤儲存槽、—驅動襄置、-環框、-平台 該轉盤於其外周緣處具有複數個缺口每一缺 該儲存槽位於該轉盤之上方，=用以儲存複數個軸承， 該進料口對應至少-知。#/、下表面具H料口’ 使直轉動备择 ^驅動裝置係用以驅動該轉盤 轉動H。該隸具有-外圍壁及-底壁，該外圍 123978.doc 200934598 壁係環繞該轉盤，且其具有-夹具人口，該底壁係位於該 轉盤之下方，且其具有一出料口，該出料口對應至少一缺 口，該環框係為固定不動。該平台具有_頂抵塊，位於該 夾具入口之相對位置。該夾具係用以移動且進入該夾具入 口，以推動該轴承至該頂抵塊，而夾緊該輛承以供加工， 當該軸承加工完成後，該夾具再移動且退出該夾具入口。 藉此’利用簡單之機構即可完成轴承之自㈣料，而且加 φThe life and stability of the organization has become an important key. Under normal circumstances, it is necessary to form an oil groove on the wall of the bearing hole, and the shape of the oil groove is preferably serrated to store a large amount of lubricating oil, and the storage effect is also good. However, in the conventional bearing processing machine, since the bearing position is directional, and the bearing needs to rotate back and forth within the predetermined range during the machining process, the difficulty of automatic feeding is caused by the manual feeding. Therefore, the processing cost cannot be effectively reduced. As a result, it is necessary to provide an innovative and progressive bearing-feeding system to solve the above problems. SUMMARY OF THE INVENTION The object of the present invention is to provide an ankle cylinder, an automatic feeding system for a bearing processing machine, a rotary storage tank, a driving device, a ring frame, a platform, and the rotating disk has an outer peripheral edge thereof. A plurality of notches are located above the turntable for each of the storage slots, and are used to store a plurality of bearings, the feed ports corresponding to at least one. #/, the following table mask H port 'to make a direct rotation alternative ^ drive device is used to drive the turntable to turn H. The base has a peripheral wall and a bottom wall, the periphery 123978.doc 200934598 wall surrounds the turntable, and has a clamp population, the bottom wall is located below the turntable, and has a discharge opening, the out The material port corresponds to at least one notch, and the ring frame is fixed. The platform has a _ top abutment block located opposite the entrance of the fixture. The clamp is adapted to move and enter the clamp inlet to urge the bearing to the top abutment block to clamp the bearing for machining, and when the bearing is machined, the clamp moves again and exits the clamp inlet. By using a simple mechanism to complete the bearing from the (four) material, and add φ
工過程中軸承可以來回轉動，因此可節省生產時間及成 本。 【實施方式】 參考圖1 ’顯示本發明軸承加卫機之自動進料系統之立 體示意圖。參考圖2,顯示本發明軸承加工機之自動進料 系統之俯視示意圖。參考圖3,顯示本發明軸承加工機之 自動進料系統之環框之俯視示意圖。參考圖4，顯示本發 明軸承加工機之自動進料系統另一角度之立體示意圖。 配合參考圖i及圖2,該轴承加工機之自動進料系統以 括一轉盤H)、一儲存槽12、一驅動裝置14、一環框16、一 平台18及一夾具20。該轉盤1〇具有複數個隔板ι〇ι，該等 隔板1〇1係間隔排列於該轉盤10之外周緣處，使得該轉盤 10於其外周緣處具有複數個缺σ 1G2，每係用以 容置一轴承22。 該儲存槽12係用以铸存複數個軸承22。該錯存槽！2位於 該轉盤H)之上方且係D定不動。該健存槽町表面i2i具 有一進料口122,該進料口122對應至少—個該轉㈣之缺 123978.doc 200934598 口 102。在本實施例中’該進料口 122係為弧狀，且對應四 個缺口 102，俾使該儲存槽丨2内之轴承22可以順利地-- 掉進該等缺口 102。 該驅動裝置14係用以驅動該轉盤1〇使其轉動一角度。在 本實施例中，該驅動裝置14包括一第一步進馬達141、一 第一皮帶輪142、一皮帶143及一第二皮帶輪144。該第一 步進馬達141係固設於一第一固定座24上。該第一皮帶輪 〇 142係固設於該第一步進馬達141，該第二皮帶輪142係固 設於該轉盤10，該皮帶143係套設於該第一皮帶輪丨42及該 第二皮帶輪144。藉此，該第一步進馬達141可以驅動該轉 盤10使其轉動一角度。 配合參考圖1及圖3，該環框16具有一外圍壁161及一底 壁162，該外圍壁161係環繞該轉盤1〇，以防止該轉盤1〇轉 動時該等轴承22因離心力而離開該缺口 1〇2。該外圍壁161 具有一夾具入口 163，以供該夾具2〇進出。該底壁162係位 © 於該轉盤ίο之下方，以支撐該等軸承22。該底壁162具有 一出料口 164及一開口 165，該出料口 164對應至少一個該 轉盤10之缺口 102，使得加工完成之軸承22可以由該出料 口 164掉出。該開口 165係對應該平台18，其在底下再進― 步說明。要注意的是，該環框i 6係為固定不動而不會隨著 該轉盤10轉動。 該平台18具有一頂抵塊181，位於該夾具入口 163之相對 位置。在本實施例中’該平台18具有一本體部182及—圓 端部183。該本體部182具有一導槽184，以供該夾具2〇於 123978.d〇c •9· 200934598 其内滑動。該頂抵塊181係位於該圓端部183。該圓端部 183係容納於該環框丨6之底壁162之開口丨65，亦即該開口 165之形狀係與該圓端部183之形狀相對應，且該底壁162 之上表面係與該圓端部183之上表面位於同一水平高度， 使得該軸承22可以被順利地由該底壁！ 62推進該圓端部 183 〇 配合參考圖1及圖4,該夾具20係用以移動且進入該夾具 ❹ 入口 163，以推動該軸承22至該頂抵塊181，而夾緊該軸承 22以供加工。當該軸承22加工完成後，該夾具20再移動且 退出該夾具入口 163。在本實施例中，更包括一第二步進 馬達26、一第二固定座28及一螺桿3〇,且該夾具2〇更具有 螺紋。該第二步進馬達26係利用該第二固定座28固設於該 平台18之本體部182上。該螺桿30之一端係連接該第二步 進馬達26 ’另一端係與該夾具2〇之螺紋相配合。藉此，該 第二步進馬達26可利用該螺桿30帶動該夹具2〇。 ® 較佳地’本發明更包括一轉轴32,連接至該平台18之圓 ^部183’該轉軸32受驅動時可帶動該平台μ以該圓端部 183之圓心為中心軸而轉動一角度。 本發明之作動方式如下。該第一步進馬達141驅動該轉 盤10使其轉動一角度，而使得位於該儲存槽12内之軸承22 因重力作用而--掉進該轉盤10之缺口 1〇2。接著，當該 軸承22被帶到該平台18之圓端部183時，該第二步進馬達 26利用該螺桿30推動該夾具20而進入該夾具入口 163，以 推動該軸承22至該頂抵塊181，而失緊該軸承22。接著， 123978.doc -10- 200934598The bearings can be rotated back and forth during the process, saving production time and costs. [Embodiment] A schematic view of an automatic feeding system of a bearing and holding machine of the present invention is shown with reference to Fig. 1'. Referring to Figure 2, there is shown a top plan view of the automatic feed system of the bearing processor of the present invention. Referring to Figure 3, there is shown a top plan view of the ring frame of the automatic feed system of the bearing processing machine of the present invention. Referring to Figure 4, there is shown a perspective view of another angle of the automatic feed system of the bearing processing machine of the present invention. Referring to Figures i and 2, the automatic feeding system of the bearing processing machine includes a turntable H), a storage tank 12, a driving device 14, a ring frame 16, a platform 18 and a clamp 20. The turntable 1 has a plurality of partitions ι〇ι, and the partitions 1〇1 are arranged at intervals around the outer periphery of the turntable 10 such that the turntable 10 has a plurality of σ 1G2 at its outer periphery. Used to accommodate a bearing 22. The storage tank 12 is used to cast a plurality of bearings 22. The wrong slot! 2 is located above the turntable H) and the system D is stationary. The shovel surface i2i has a feed port 122 corresponding to at least one of the turn (four) of the 123978.doc 200934598 port 102. In the present embodiment, the inlet port 122 is arcuate and corresponds to four notches 102 so that the bearings 22 in the storage tank 2 can smoothly fall into the notches 102. The driving device 14 is configured to drive the turntable 1 to rotate it by an angle. In the embodiment, the driving device 14 includes a first stepping motor 141, a first pulley 142, a belt 143 and a second pulley 144. The first stepping motor 141 is fixed to a first fixing base 24. The first pulley 142 is fixed to the first stepping motor 141 , and the second pulley 142 is fixed to the turntable 10 , and the belt 143 is sleeved on the first pulley rim 42 and the second pulley 144 . . Thereby, the first stepping motor 141 can drive the dial 10 to rotate by an angle. Referring to FIG. 1 and FIG. 3, the ring frame 16 has a peripheral wall 161 and a bottom wall 162. The peripheral wall 161 surrounds the turntable 1 以 to prevent the bearings 22 from leaving due to centrifugal force when the turntable 1 is rotated. The gap is 1〇2. The peripheral wall 161 has a clamp inlet 163 for the clamp 2 to be inserted in and out. The bottom wall 162 is tethered below the turntable ίο to support the bearings 22. The bottom wall 162 has a discharge opening 164 and an opening 165. The discharge opening 164 corresponds to at least one notch 102 of the rotary table 10, so that the finished bearing 22 can be dropped out of the discharge opening 164. The opening 165 corresponds to the platform 18, which is further described below. It is to be noted that the ring frame i 6 is stationary and does not rotate with the turntable 10. The platform 18 has a top abutment block 181 located opposite the clamp inlet 163. In the present embodiment, the platform 18 has a body portion 182 and a rounded end portion 183. The body portion 182 has a guide groove 184 for the clamp 2 to slide within 123978.d〇c • 9· 200934598. The top abutment block 181 is located at the rounded end 183. The round end portion 183 is received in the opening 丨 65 of the bottom wall 162 of the ring frame ,6, that is, the shape of the opening 165 corresponds to the shape of the round end portion 183, and the upper surface of the bottom wall 162 is It is at the same level as the upper surface of the rounded end 183 so that the bearing 22 can be smoothly passed from the bottom wall! 62 advancing the rounded end portion 183 〇 with reference to Figures 1 and 4, the clamp 20 is for moving and entering the clamp 入口 inlet 163 to push the bearing 22 to the top abutment block 181 to clamp the bearing 22 For processing. When the bearing 22 is machined, the clamp 20 moves again and exits the clamp inlet 163. In this embodiment, a second stepping motor 26, a second fixing base 28 and a screw 3'' are further included, and the jig 2 is more threaded. The second stepping motor 26 is fixed to the body portion 182 of the platform 18 by the second fixing base 28. One end of the screw 30 is coupled to the second step motor 26' and the other end is coupled to the thread of the clamp 2'. Thereby, the second stepping motor 26 can drive the clamp 2 by the screw 30. Preferably, the present invention further includes a rotating shaft 32 connected to the circular portion 183 of the platform 18. When the rotating shaft 32 is driven, the platform μ can be driven to rotate with the center of the rounded end 183 as a central axis. angle. The mode of operation of the present invention is as follows. The first stepping motor 141 drives the dial 10 to rotate by an angle such that the bearing 22 located in the storage tank 12 falls into the notch 1〇2 of the turntable 10 due to gravity. Then, when the bearing 22 is brought to the round end 183 of the platform 18, the second stepping motor 26 uses the screw 30 to push the clamp 20 into the clamp inlet 163 to push the bearing 22 to the top. Block 181, and the bearing 22 is not tightened. Then, 123978.doc -10- 200934598
一刀具34(圖1)由上而下進入該缺口 i〇2而加工該軸承22。 如果需要的話，在加工過程中，該轉轴32受驅動而帶動該 平台18以該圓端部183之圓心為中心軸而在一角度範圍内 來回擺動。當加工完成後，該刀具34向上移動而離開該缺 口 102，且該第二步進馬達26驅動該夾具2〇離開該夾具入 口 163»之後，該第一步進馬達141驅動該轉盤1〇使其轉動 一角度，而使得該軸承22繼續被帶到該環框16之底壁 162。最後，當該軸承22被帶到該環框16之底壁162出料口 164時’即因重力作用而掉下。 本發明之優點為，利用簡單之機構即可完成軸承之自動 進料，而且加工過程中軸承可以來回轉動，因此可節省生 產時間及成本。 惟上述實施例僅為說明本發明之原理及其功效而非用 以限制本發明。因此，習於此技術之人士對上述實施例進 行修改及變化仍不脫本發明之精神。本發明之㈣範圍應 如後述之申請專利範圍所列。 【圖式簡單說明】 圖1顯示本發明軸承加工機之自動推 例目助進枓系統之立體示意 圖； 統之俯視示意 圖2顯示本發明軸承加工機之自動進料系 ran · 圃， 動進料系統之環框之俯 動進料系統另一角度之 圖3顯示本發明軸承加工機之自 視示意圖；及 圖4顯示本發明抽承加工機之自 123978.doc -11 - 200934598 立體示意圖。 【主要元件符號說明】A cutter 34 (Fig. 1) enters the notch i〇2 from top to bottom to machine the bearing 22. If desired, during operation, the spindle 32 is driven to drive the platform 18 to oscillate back and forth over a range of angles centered on the center of the rounded end 183. After the machining is completed, the cutter 34 moves upward to leave the notch 102, and after the second stepping motor 26 drives the clamp 2 to leave the clamp inlet 163», the first stepping motor 141 drives the turntable 1 to make It is rotated an angle such that the bearing 22 continues to be carried to the bottom wall 162 of the ring frame 16. Finally, when the bearing 22 is brought to the discharge port 164 of the bottom wall 162 of the ring frame 16, it falls off due to gravity. The invention has the advantages that the automatic feeding of the bearing can be completed by a simple mechanism, and the bearing can be rotated back and forth during the machining, thereby saving production time and cost. However, the above-described embodiments are merely illustrative of the principles and effects of the invention and are not intended to limit the invention. Therefore, those skilled in the art can devise modifications and variations of the embodiments described above without departing from the spirit of the invention. The scope of (4) of the present invention should be as set forth in the scope of the patent application to be described later. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the automatic feeding system of the bearing processing machine of the present invention; FIG. 2 is a schematic plan view showing the automatic feeding system of the bearing processing machine of the present invention, ran · 动, moving feed FIG. 3 is a perspective view of the bearing processing machine of the present invention; and FIG. 4 is a perspective view showing the drawing machine of the present invention from 123978.doc -11 - 200934598. [Main component symbol description]
1 軸承加工機之自動進料系統 10 轉盤 12 儲存槽 14 驅動裝置 16 環框 18 平台 20 夾具 22 軸承 24 第一固定座 26 第二步進馬達 28 第二固定座 30 螺桿 32 轉軸 34 刀具 101 隔板 102 缺口 121 儲存槽之下表面 122 進料口 141 第一步進馬達 142 第一皮帶輪 143 皮帶 144 第二皮帶輪 123978.doc -12- 200934598 161 外圍壁 162 底壁 163 夾具入口 164 出料口 165 開口 181 頂抵塊 182 本體部 183 圓端部 184 導槽1 Automatic feeding system of bearing processing machine 10 Turntable 12 Storage tank 14 Drive unit 16 Ring frame 18 Platform 20 Fixture 22 Bearing 24 First mount 26 Second stepper motor 28 Second mount 30 Screw 32 Rotary shaft 34 Tool 101 Plate 102 Notch 121 Storage Tank Lower Surface 122 Feed Port 141 First Stepper Motor 142 First Pulley 143 Belt 144 Second Pulley 123978.doc -12- 200934598 161 Peripheral Wall 162 Bottom Wall 163 Clamp Entry 164 Outlet 165 Opening 181 abutting block 182 body portion 183 round end portion 184 guide groove
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