M383474 五、新型說明： 【新型所屬之技術領域】 本創作係關於定子繞線機具，尤指一種應用於該定子 繞線機具中，用以夾持定子以便進行繞線作業之上下咬合 式夾持裝置。 【先前技術】 " 目前習知之馬達定子組成構造，其主要係於複數預定 - 石夕鋼片疊置而成，並於其周邊構成複數磁極部，接續於該 0 些磁極部上依據預定的極數進行繞線，使其通電而於該此 磁極部上分別形成N、S磁極。 前述定子於疊置後矽鋼片組進行繞線作業時，其主要 係使用一繞線機具來完成，該繞線機具包含一繞線機構， 以及可移動的定位定位件’於定子進行繞線作業時，係令 待繞線的定子裝設於定子定位件上端，再令定子移向兮_繞 線機構中定位，接續由繞線機構將導線繞設於定子預定的 ' 磁極部位置。 t 惟目前現有的繞線機具對於待繞線的定子，僅是提供 簡易的頂靠作用，未能提供較穩固的夾持定位功用，由於 定子的組成，係於一矽鋼片組上下側分別設有側蓋，再進 行線圈的繞設，其中因矽鋼片組與上下側蓋之物料公差之 故’於矽鋼片與上下側蓋組裝後，彼此間易形成間隙，以 致繞線機具對定子進行繞線作業時，易因定子未被穩固夹 緊密合定位而發生繞線不紮實之缺陷。 【新型内容】 3 M383474 本創作之主要目的在於提供一種上下咬合式夾持裝 置，希藉此設計改善現有定子失持裝置夾持定子穩固性不 佳之缺點。 為達成前揭目的，本創作所設計之上下咬合式夾持裝 置’係包括： < 一基座； - '舌動中模，是可前後位移地設置於該基座的前方； — 一彈性元件，是裝設於該基座與活動中模之間，用以 鲁對/舌動中模提供彈力；以及 -。乂 s式夾持組件，係設於該基座中，該咬合式夾持 组件包含二夾爪以及二夾爪彈簧，該二炎爪是上下相對地 框設於活動中模上，該二夹爪彈菁分設於活動中模後端， 且分別連接爽爪後端部，該二夾爪前端各具有扣制部，用 以相對夾持扣制待繞線的定子側邊的端緣。 本創作㈣前揭上下咬合式夾持裝置設計，相較於現 1〜子繞線機具之定子夾持裝置，本創作係利用其咬合式 夾持、·且件之一夾爪上下相對咬合待繞線的定子端邊，並令 的扣㈣進—步扣掣固定定子待繞線的定子 端‘藉此壓縮咬合作用而減少定子之矽鋼片組與上下側 裝時物料公差所產生的間隙，使定子進行繞線作 菓時疋子可被穩固夾緊密合定位。 本創作之次—目的，係令該上下咬合式夹持裝置進一 步包含—左右辅助夾持組件，該左右輔助夾持組件包含一 中模前端的活動部，以及二可左右滑移的夾持塊， 活動部左右兩側面與該二夾持塊間之相匹配的斜面 4 M383474 設計’使活動部隨活動令模往後位移時，該二夹持塊產生 朝内閉纟的tM乍，用以在左右軸向輔助夹持肖繞線的定 子，而使定子於繞線作業中可達到更佳的定位效果。 【實施方式】 如第一圖所不，係揭示本創作上下咬合式夾持裝置之 一較佳實施例，由圖中可以見及，本創作上下咬合式夾持 '裝置係包含一基座（1〇)、一活動中模（20)、一彈性元件（30) .以及一咬合式夾持組件（40)，或如第二圖所示，進一步包 φ 含一左右輔助夾持組件（50)，其中： 如第一圖所示，該基座（10)中形成一軸孔，該軸孔中 裝設有一個或複數個軸承，所述基座（1〇)係用以安裝於繞 線機具之驅動裝置上，該基座（10)尚可於前端形成二上下 相對的延伸部（11)。 如第一圖所示，該活動中模（2〇)是可前後位移地設置 於該基座（10)的前方；該彈性元件（3〇)可選用彈簧、彈片 '或其他具有壓縮回復彈性的彈性物件，於本較佳實施例 — 中，該彈性元件（30)是選用彈簧’該彈性元件（30)是裝設 於該基座（10)與活動中模（20)之間，其中彈性元件（3〇)前端 可伸置於活動中模（20)後端定位，用以提供活動中模（2〇) 復位的彈力。 如第一圖所示’該咬合式夾持組件（40)係設於該基座 (1 0)的二延伸部（11)間，該咬合式失持組件（40)包含二夾爪 (41)以及二失爪彈簧（42)，該二夾爪（41)是上下相對地樞設 於活動中模（20)上’該二夾爪彈簧（42)分設於活動中模（2〇) 後端，且分別頂抵夹爪（41)後端部，該二夾爪（41)前端各 5 M383474 具有扣制部（411)，用以相對夾持扣制待繞線的定子侧邊的 端緣。 如第一圖所示的較佳實施例中，該基座（1〇)中尚可進 一步於其延伸部增設一推抵組件（12)，用以在該咬合式夾 持組件（40)移動至啟始位置時，藉由該推抵組件推抵 其夾爪（41)達到較大張開狀態，以利定子推進二夾爪（41) -之間，其十係於該基座（10)延伸部（11)接近前端處設有一 螺孔（彳彳1)，該推抵組件（12)包含一推抵塊（121)、一彈簧 • (122)以及一螺接件（123),該推抵塊（121)結合彈簧（122)裝 設於螺孔（111)中，並藉由螺接件（123)螺設於螺孔（彳彳彳）外 端部加以限位，藉以利用彈簧（122)頂抵推抵塊（121)推抵 夾爪（41)後端部。 如第二圖所示，該左右輔助夾持組件（50)包含一活動 部（51)以及二夾持塊（52)，所述活動部（51)係設於該活動中 模（20)前端，兩者可為分離之構件再行組合，或可為一體 成形之構件，該活動部（51)左右兩側形成相對的導斜面 擊（511) ’該二相對導斜面（5彳彳）形成由前往後地向外傾斜延 伸的斜面，該二夾持塊（52)係對稱設置於活動部（51)左右 兩側，且僅能左右方向相對滑移而開合，且該二夾持塊（52) 月J端各/、有尖开> 凸部（521 )，且内側面形成與活動部（51) 之導斜面（51 1)相對匹配的滑接斜面（522)，藉以在活動部 (51)隨活動中模（2〇)往後位移時，該二夾持塊（52)產生朝内 閉合的動作，於活動部（51)隨活動中模（2〇)往前位移時， 鉍二夾持塊（52)產生朝外張開的動作。 本創作藉由前述上下咬合式夾持裝置設計，當其應用 6 M383474 於定子繞線機具的繞線頭上，進行定子的繞線作業時，令 待繞線的定子裝設於定子定位件上端，再令定子移向該繞 線輔助機構中，如第三至五圖所示，其中利用定子（6〇)側 邊的磁極部（61)接觸活動中模（20)前端面，並進一步推抵 活動中模（20)往後位移至預定位置，前述活動中模（2〇)往 後位移時，並令該咬合式夾持組件（40)之二夾爪（41)前端 ' 上下咬合待繞線的定子（60)側邊，並利用夾爪（41)前端扣 制部（41 1)進一步扣制固定定子（6〇)側邊的端緣，此時，縱 •使該定子（60)之矽鋼片組（62)及其上下側側蓋（63)組裝後因 物料公差而有間隙時，仍可為該二夾爪（41)的相對夾持力 而予以穩固地夾緊密合固定。 另一方面，如第六至八圖所示，尚可藉由該左右輔助 夾持組件（50)之二夾持塊，於活動部（51 >隨活動中模（2〇)往 後位移時，利用導斜面（511)與滑接斜面（522)相對配合， 而使該二夾持塊（52)產生朝内閉合的動作，進而利用該二 •夾持塊（52)前端的尖形凸部（521)，辅助夾持定子（6〇)側邊 •的磁極部（61 )，使待繞線的定子（60)被穩固地夹持定位， 接續再利用定子繞線機具上的繞線機構對定子（6〇)進行繞 線，直至繞線完成，令繞線完成的定子（6〇)退離，該活動 中模（20〉在彈性元件（30)推抵下復位，同時利用該活動部 (51)推抵左右兩側的夾持塊（52)張開復位。 由以上說明可知，本創作可對欲進行繞線作業之定子 提供穩固夾持定位作用，有助於定子繞線作業進行之順利 性，而提供一項極具實用性的上下咬合式夹持裝置。 【圖式簡單說明】 7 第—圖係本創作上 之側視平面示意圖。 下咬合式夾持裝置 之一較佳實施例 第一圖係本創作b 持組件之好實施糾 式夾持裝置増設左右辅助夹 佺貫施例之俯視平面示意圖。 第二〜五圖係本創作上 進杆j + k 卜父D式夾持裝置較佳實施例 進仃疋子夾持及釋放定子之側視平面示意圖。 第/、〜八圖係本創作上下咬合式夾持 利用左右輔助夾持組件輔助夾持定子夾持 視平面示意圖。 裝置較佳實施例 及釋放定子之俯M383474 V. New description: [New technical field] This creation is about the stator winding machine, especially one used in the stator winding machine to clamp the stator for the upper and lower clamping of the winding operation. Device. [Prior Art] " The conventional motor stator structure is mainly composed of a plurality of predetermined - Shixi steel sheets stacked thereon, and a plurality of magnetic pole portions are formed at the periphery thereof, and are connected to the magnetic pole portions according to a predetermined The number of poles is wound and energized to form N and S magnetic poles on the magnetic pole portions. When the stator is wound after the stacking of the silicon steel sheet set, the winding is mainly performed by using a winding machine, the winding machine includes a winding mechanism, and the movable positioning positioning member is wound in the stator. When the stator to be wound is installed on the upper end of the stator positioning member, the stator is moved to the 兮_winding mechanism for positioning, and the wire is wound around the predetermined magnetic pole portion of the stator by the winding mechanism. t However, the existing winding tools only provide a simple abutment function for the stator to be wound, and fail to provide a relatively stable clamping and positioning function. Due to the composition of the stator, the upper and lower sides of a steel sheet group are respectively provided. There is a side cover, and then the winding of the coil is performed. Among them, because the material tolerance of the silicon steel sheet group and the upper and lower side covers is assembled, the gap between the steel sheet and the upper and lower side covers is easy to form a gap, so that the winding machine winds the stator. When the wire is operated, it is easy for the stator to be tightly positioned without being firmly positioned, and the winding is not solid. [New content] 3 M383474 The main purpose of this creation is to provide a top and bottom snap-on clamping device, which is designed to improve the shortcomings of the existing stator holding device holding stator. In order to achieve the pre-existing purpose, the upper snap-on gripping device designed by the present invention includes: < a base; - a tongue-moving middle mold which is disposed in front of the base in a front-rear displacement; The component is installed between the base and the movable middle mold to provide elastic force to the tongue/moving middle mold; and-. The 乂s-type clamping assembly is disposed in the base, the occlusal clamping assembly comprises two clamping jaws and two clamping jaw springs, and the two inflammatory claws are vertically arranged on the movable middle mold, the two clamps The claws are disposed at the rear end of the movable mold, and are respectively connected to the rear end portions of the claws, and the front ends of the two jaws each have a buckle portion for clamping and clamping the edge of the side of the stator to be wound. This creation (4) pre-exposed the design of the upper and lower snap-in clamping device. Compared with the stator clamping device of the current 1~ sub-winding machine, the author uses its snap-in clamping, and one of the jaws is relatively up and down. Winding the end of the stator, and the buckle (four) is stepped on the stator end of the stator to be wound, thereby reducing the gap caused by the material tolerance of the stator and the upper and lower side of the stator. When the stator is wound, the tweezers can be closely positioned by the solid clamp. The second purpose of the present invention is that the upper and lower snap-in gripping device further comprises a left and right auxiliary clamping assembly, the left and right auxiliary clamping assembly comprising a movable portion at the front end of the middle mold, and two clamping blocks capable of sliding left and right. The inclined surface 4 M383474 designed to match the left and right sides of the movable portion with the two clamping blocks is designed to make the movable portion move backward with the movable mold, and the two clamping blocks generate an inwardly closed tM乍 for In the left and right axial directions, the stator of the Xiao winding is assisted, so that the stator can achieve better positioning effect in the winding operation. [Embodiment] As shown in the first figure, a preferred embodiment of the upper and lower snap-on clamping device of the present invention is disclosed. As can be seen from the figure, the upper and lower snap-on clamping device of the present invention comprises a base ( 1〇), a movable middle mold (20), an elastic member (30), and a snap-in clamping assembly (40), or as shown in the second figure, further including a left and right auxiliary clamping assembly (50) ), wherein: as shown in the first figure, a shaft hole is formed in the base (10), and the shaft hole is provided with one or a plurality of bearings, and the base (1〇) is used for mounting on the winding In the driving device of the implement, the base (10) can form two upper and lower opposite extensions (11) at the front end. As shown in the first figure, the movable middle mold (2〇) is disposed in front of the base (10) with a front-rear displacement; the elastic member (3〇) can be spring, shrapnel or other compression-resilient elastic. The elastic member, in the preferred embodiment, the elastic member (30) is a spring (the elastic member (30) is mounted between the base (10) and the movable middle mold (20), wherein The front end of the elastic element (3〇) can be placed at the rear end of the movable middle mold (20) to provide the elastic force of the active medium mold (2〇) reset. As shown in the first figure, the snap-on clamping assembly (40) is disposed between the two extensions (11) of the base (10), and the snap-on suspension assembly (40) includes two jaws (41). And two claw-loss springs (42), the two jaws (41) are pivotally disposed above and below the movable mold (20). The two jaw springs (42) are disposed in the movable mold (2) The rear end is respectively abutted against the rear end portion of the clamping jaw (41), and each of the front ends of the two clamping jaws (41) has a buckle portion (411) for clamping the side of the stator to be wound End edge. In the preferred embodiment shown in the first figure, a urging component (12) may be further added to the extension portion for moving the occlusal clamping assembly (40). When the starting position is reached, the pushing member pushes against the clamping jaw (41) to reach a larger open state, so that the stator advances between the two clamping jaws (41) - the ten is attached to the base (10) The extension portion (11) is provided with a screw hole (彳彳1) near the front end, and the pushing component (12) comprises a pushing block (121), a spring (122) and a screw member (123). The pushing block (121) is coupled to the spring (122) and disposed in the screw hole (111), and is screwed to the outer end of the screw hole (彳彳彳) to be limited by the screw member (123), thereby utilizing The spring (122) abuts against the push block (121) against the rear end of the jaw (41). As shown in the second figure, the left and right auxiliary clamping assembly (50) includes a movable portion (51) and two clamping blocks (52), and the movable portion (51) is disposed at the front end of the movable middle mold (20). The two may be combined for the separated members, or may be integrally formed members, and the movable portion (51) forms opposite inclined slopes (511) on the left and right sides. The two opposite guiding surfaces (5彳彳) are formed. The two clamping blocks (52) are symmetrically disposed on the left and right sides of the movable portion (51), and can be opened and closed only in the left-right direction, and the two clamping blocks are symmetrically disposed on the left and right sides of the movable portion (51). (52) Each of the J-ends of the month has a sharp opening > convex portion (521), and the inner side surface forms a sliding inclined surface (522) that is relatively matched with the guiding inclined surface (51 1) of the movable portion (51), thereby being active. When the portion (51) is displaced backward with the movable middle mold (2〇), the two clamping blocks (52) are inwardly closed, and when the movable portion (51) is displaced forward with the movable middle mold (2〇) The second clamping block (52) generates an outward opening motion. The present invention is designed by the above-mentioned upper and lower snap-in clamping device. When the 6 M383474 is applied to the winding head of the stator winding machine for winding the stator, the stator to be wound is installed at the upper end of the stator positioning member. Then, the stator is moved to the winding auxiliary mechanism, as shown in the third to fifth figures, wherein the magnetic pole portion (61) on the side of the stator (6 〇) contacts the front end surface of the movable middle mold (20), and further pushes The movable middle mold (20) is displaced backward to a predetermined position, and the movable mold (2〇) is displaced backward, and the front end of the two jaws (41) of the snap-in clamping assembly (40) is occluded to be wound up and down. The side of the stator (60) of the wire is further fastened to the end edge of the side of the fixed stator (6〇) by the front end buckle portion (41 1) of the clamping jaw (41). At this time, the stator (60) is longitudinally When the steel sheet group (62) and the upper and lower side cover (63) are assembled due to material tolerances, the relative clamping force of the two jaws (41) can be firmly clamped and fixed. On the other hand, as shown in the sixth to eighth figures, it is still possible to displace the movable part (51 > with the movable middle mold (2〇) by the clamping block of the left and right auxiliary clamping assemblies (50). When the inclined surface (511) is matched with the sliding inclined surface (522), the two clamping blocks (52) are caused to open inwardly, and the tip of the clamping block (52) is used. The convex portion (521) assists in clamping the magnetic pole portion (61) of the side of the stator (6〇), so that the stator (60) to be wound is firmly clamped and positioned, and then the winding on the stator winding machine is continuously used. The wire mechanism winds the stator (6 turns) until the winding is completed, so that the completed stator (6〇) is retracted, and the movable middle mold (20> is reset under the elastic element (30), and utilizes The movable part (51) pushes the clamping block (52) on the left and right sides to open and reset. It can be seen from the above description that the present invention can provide a stable clamping positioning function for the stator to be wounded, and contribute to the stator winding. The smooth operation of the line work provides a highly practical upper and lower snap-in clamping device. [Simple description] 7 The first drawing is a schematic plan view of the side view. The first embodiment of the lower snap-in clamping device is a good implementation of the correcting clamping device of the present invention. A plan view of the top view is taken. The second to fifth figures are schematic views of the side view of the preferred embodiment of the present invention, in which the stator is clamped and the stator is released. The figure is a schematic view of the upper and lower snap-in clamping using the left and right auxiliary clamping assemblies to assist the clamping stator to hold the viewing plane. The preferred embodiment of the device and the release of the stator
【主要元件符號說明】 (1 〇)基座 (111)螺孔 (121)推抵塊 (123)螺接件 (2 0)活動中模 (30)彈性元件 (40)咬合式夾持組件 (41 1)扣制部 (5 0)左右輔助夾持組件 (511)導斜面 (11)延伸部 (12)推抵組件 (122)彈簧 (41) 失爪 (42) 夾爪彈簧 (51)活動部 (52)夾持塊 （521)尖形凸部 (61)磁極部 (63)側蓋 (522)滑接斜面 (60)定子 (62)矽鋼片組 8[Main component symbol description] (1 〇) pedestal (111) screw hole (121) push block (123) screw (2 0) movable middle mold (30) elastic member (40) occlusal clamp assembly ( 41 1) The buckle part (50) left and right auxiliary clamp assembly (511) guide slope (11) extension (12) pushes the assembly (122) spring (41) claw loss (42) jaw spring (51) activity Part (52) clamping block (521) pointed convex portion (61) magnetic pole portion (63) side cover (522) sliding inclined surface (60) stator (62) silicon steel sheet set 8