200540432 五、發明說明（1) 【發明所屬之技術領域】 本發明係提供一種可調整吸頭間距，以更加縮短取放 I c作業時間，而大幅提高生產效率之I c檢測機之變距 式取放裝置。 【先前技術】 在現今，I C檢測機係以具數個吸頭之取放裝置，將 料盤上盛置之I C吸取至下一工作站（如加熱料盤或載台 )以進行加熱或載送作業，請參閱第1圖所示，係為送料 工作站之取放裝置1示意圖.，其係於機架2上設有一由馬 達3帶動之橫向皮帶輪組4，並於橫向皮帶輪組4上鎖設 · 滑座5 ，以帶動滑座5作X方向位移，而滑座5設有二縱 向皮帶輪組6 ，各縱向皮帶輪組6鎖設具支撐臂7之吸頭 8A、8B ，以帶動吸頭8A、8B作Z方向位移，進而 當料盤9載送I C至取放裝置1下方時，各縱向皮帶輪組 6即驅動吸頭8 A、8 B作Z方向位移，以下降吸取料盤 9上之I C ，並載送至下一工作站；惟，該二吸頭8 A、 8 B係裝設於固定式間距之支撐臂7及縱向皮帶輪組6 上，以致二者間距固定，僅可吸取相對應間距之I C ，請 參閱第2圖所示，但由於I C元件之尺寸不一，相對置放 鲁 於料盤9 A上之間距亦會改變，當料盤9 A上盛置之I C 間距增大或縮減時，二吸頭8 A、8 B即無法同步吸取 I C ，而必須令一吸頭8 A先吸取I C ，再以橫向皮帶輪 組4帶動橫移，使另一吸頭8 B吸取對應之I C ，待二吸 頭8 A、8 B先後位移吸取I C後，再載送至下一工作200540432 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention provides a variable-closing type of an I c detection machine that can adjust the tip distance to further shorten the I c operation time and greatly improve the production efficiency. Pick and place device. [Previous technology] At present, the IC testing machine uses a pick-and-place device with several tips to suck the IC held on the tray to the next workstation (such as a heating tray or carrier) for heating or carrying. For operation, please refer to Figure 1. It is a schematic diagram of the pick-and-place device 1 of the feeding station. It is provided with a horizontal pulley group 4 driven by a motor 3 on the frame 2 and locked on the horizontal pulley group 4. · Slide 5 is used to drive the slide 5 for X-direction displacement, and the slide 5 is provided with two longitudinal pulley groups 6, each longitudinal pulley group 6 locks the suction heads 8A and 8B with the support arm 7 to drive the suction head 8A And 8B are displaced in the Z direction, and then when the tray 9 carries the IC under the pick-and-place device 1, each of the longitudinal pulley sets 6 drives the suction heads 8 A and 8 B to perform the Z-direction displacement to lower the suction tray 9 IC, and carry it to the next workstation; however, the two suction heads 8 A and 8 B are installed on the support arm 7 and the longitudinal pulley group 6 with a fixed distance, so that the distance between the two is fixed, and only the corresponding Pitch IC, please refer to Figure 2, but due to the different sizes of IC components, relative placement The distance between the plates 9 A will also change. When the IC space on the tray 9 A increases or decreases, the two tips 8 A and 8 B cannot synchronously suck the IC, and one tip 8 A must be made first. Pick up the IC, and then use the horizontal belt wheel set 4 to move horizontally, so that the other tip 8 B sucks the corresponding IC. After the two tips 8 A and 8 B are sequentially shifted to pick up the IC, it is carried to the next job.
第5頁 200540432 五、發明說明（2)Page 5 200540432 V. Description of Invention (2)
量繁多之I Β先後往復 再者，請參 料盤1 1 ， 盛置槽（如 之間距不同 先後往復位 上，致使整 均相當耗費 ] 之主要目的 主要係在於 升降機構上 頭之第二升 於機架上設 帶動吸頭作 I C間距， 移，以自動 C而同步吸 短取放I C ’此取放裝 C之作動方 示’其他工 間距之盛置 1 )之間距 裝置1之二 ’將 I C -作業過程中 大幅降低生 I c檢測機 二組第一升 而另一組第 以各別帶動 機構，其係 ，错此，可 機構上之吸 吸頭之間距 須先後往復 ’而大幅提 站，對於數 頭 8 A、8 耗費時間， 1 0或加熱 1 c ，當其 8 A、8 B 8 B仍必須 熱料盤1 1 i C作業上 【發明内容 本發明 放裝置，其 於一組第_ 則樞接具吸 向位移，另 降機構，以 料盤盛置之 寸之橫向位 均相對應I 達到更加縮 之實用效益 C元件而言 位移吸取I 閱第3圖所 亦設有不同 加熱料盤1 時，該取放 移吸取I C 個I C檢測 時間.，進而 係提供一種 機架上設有 鎖固吸頭， 降機構，俾 有第一橫移 X方向位移 令第二升降 調整與另一 取載送，毋 之作業時間 置1以二吸 式，乃相當 作站之載台 槽供置放 與二吸頭 吸頭8 A 、 —置入於加 ’在取放 產效率。 之變距式取 降機構，並 一升降機構 σ及頭作Z方 衝接第二升 視各工作站 頭作不同尺 ，使二吸頭 位移吸取， 高生產效率 機構ί發明之次一目的係在於該第一升降機構及第一橫移 位々可同步作動，以帶動第二升降機構之吸頭作拋物曲線 私’達到更加迅速調整間距之實用效益。 200540432 五、發明說明（3) 【實施方式】 為使 貴審查委員對本發明作更進一步之暸解，茲舉 一較佳實施例並配合圖式，詳述如后： 請參閱第4〜6圖所示，該取放裝置3 0係設於一橫 移機構2 0之機架2 1上，由於該橫移機構非本發明之標 的，故不予贅述，該機架2 1上設有二組第一升降機構 4 0 ，各第一升降機構4 0係以橫向設置之馬達4 1驅動 一縱向皮帶輪組4 2 ，並於一縱向皮帶輪組4 2上鎖設有 左吸頭4 3 ，該左吸頭4 3之後方具滑座4 4 ，以滑置於 機架2 1之縱向滑塊4 5上，而可作Z方向位移，另一縱 向皮帶輪組4 2上則鎖設一轉接件4 6 ，該轉接件4 6之 後方亦設有滑座4 7 ，以滑置於機架2 1之縱向滑塊4 8 上，而前方則設有具橫向滑槽4 9 1之掣動件4 9 ，另於 機架2 1上設有第一橫移機構5 0 ，該第一橫移機構5〇 係以橫向設置之馬達5 1驅動橫向皮帶輪組5 2 ，並於橫 向皮帶輪組5 2上鎖設一面板5 3 ，該面板5 3之後方設 有一橫向滑座5 4 ，以滑置於機架2 1之橫向滑塊5 5 上，而前方則設有縱向滑塊5 6 ，供第二升降機構6 0之 滑動板6 1的縱向滑座6 2滑置，而滑動板6 1之前方設 有右吸頭6 3 ，並於近頂端處設有一為凸榫6 4之樞接 部，且令凸榫6 4嵌入於第一升降機構4 0掣動件4 9之 橫向滑槽4 9 1中，進而以第一升降機構4 0之掣動件 4 9頂推凸榫6 4 ，令第二升降機構6 0之滑動板6 1以 縱向滑座6 2於面板5 3之縱向滑塊5 6上升降位移，而 五、發明說明（4) 帶動右吸頭（j 3作z方 5 〇之橫向皮帶輪組5 =位移，並可利用第〜橫移機構 6 0作橫向位移，而第二帶動面板5 3及第二升降機構 -升降機構4 ◦掣動件二降機構6 〇之凸榫6 4則於第 右吸頭6 3作X方 2之橫向滑槽4 9 請參閱第6〜9圖;移； 料盤载达裝置7 〇、力：：該取放裝置3 〇之周側設有 載运裝置7 〇將料盤7 ']、、2盤80及載台9〇#，當料盤 以第—升降機構4 〇之，送至取放裝置3 〇下方時，= 而分別帶動左吸頭4 3 :2 4 1驅動縱向皮帶輪組4 2， 件土 6以掣動件4 當接：4 6下降位移，並令轉接 而f動滑動板6 1以縱$二升降機構6 0之凸榫6 4 ， 5 6上位移’使右 ；座6 2於面板5 3之縱向滑塊 4 0作動之同肖，第 t下降位移，然在苐一升降機構 向皮帶輪組5 2帶動面板多：構5 0之馬達5 1即驅動樺 座5 4於機架2 1之橫向！2移’該面板5 3以橫向滑 6 3以左吸頭4 3為基準π 4 5 5上向外位移，使右吸頭 應於料盤7 i上之〗c ，，而，整二者之間矩，以同步對 移機構5 0之馬達4丄、=於第一升降機構4 ◦及第一橫 頭6 :作拋物曲線位移而迅^ :二：動*進而可使右吸 頭4 3 、6 3同步吸取1 °° ^ 達到使左、右吸 請參閱第6 、 ，以大幅縮短取放作業時間； I C後，即載送至 圖所示，該取放裝置3 〇於吸取 料盤8 〇與I c料般7 j熱料盤8 〇工作站處，由於加熱 之盛置槽間距不同，該取放裝置 200540432 五、發明說明（.5) 3 0即可視加熱料盤8 0之盛置槽間距，而自動控制第一 橫移機構5 0之橫向皮帶輪組5 2繼續正向旋轉，以帶動 面板5 3 、滑動板6 1及右吸頭6 3向外位移，而增加右 吸頭6 3與左吸頭4 3之間距，使左、右吸頭4 3、6 3 均對應於二盛置槽，再利用第一、二升降機構4 0 、6 0 帶動下降位移，進而同步將二I C放置於加熱料盤8 0之 盛置槽中加熱。 請參閱第6 、1 1圖所示，由於I C尺寸不一，料盤 7 1 A上之I C間距縮小時，該取放裝置3 0亦即自動控 制弟^一橫移機構5 0之橫向皮帶輪組5 2反向旋轉’以帶 動面板5 3 、滑動板6 1及右吸頭6 3向内位移，而縮減 右吸頭6 3與左吸頭4 3之間距，使左、右吸頭4 3、 6 3均對應於料盤7 1 A上之二I C ，再利用第一、二升 降機構4 0 、6 0帶動下降位移，而達到同步吸取二I C 之實用效益。 請參閱第5 、1 2圖所示，該機台上可裝設相對應之 二組取放裝置30A、30B ，並於其一取放裝置30A 之第一橫移機構5 0上設有馬達5 1 ，且令該馬達5 1之 轉軸5 1 1連結另一取放裝置3 0 B之橫向皮帶輪組 52 ，進而以一馬達5 1帶動二橫向皮帶輪組52 ，達到 便利控制二組取放裝置3 0 A、3 0 B同步調整左、右吸 頭4 3 、6 3間距之目的。 綜上所述，本發明深具實用性及進步性，然未見有相 同之產品及刊物公開，從而允符發明專利申請要件，爰依 200540432 五、發明說明（6) 法提出申請。 200540432 圖式簡單說明 第1圖 第2圖 第3圖 第4圖 習式取放裝置與料盤之配置示意圖。 習式取放裝置吸取料盤上I C之使用示意圖 習式取放裝置與其他裝置之配置示意圖。 本發明之示意圖。 Λ)/ N)y 圖 一 二意。 c C 示圖 圖圖用意 意意使示 。示示之之 圖作作盤C 置動動料I 。 配之之熱上圖 之c C加盤意 站I I於料示 .作上上置同構 。。工盤盤放不結 圖圖他料料C取一 視視其取取I吸另 正側與吸吸將頭之 之之明頭頭頭吸明 明明發吸吸吸二發 發發本二二係係本 本本係係係........ • · ·. ·. : : 一11tll一11t—/ 圖圖圖圖圖012索式 56789111 號習 第第第第第第第第件ί 4 6 Β ::00 組 組 、 輪輪 Α ο 1 1 2帶帶8 1 2 4 :皮皮· · ·. ： pQ · · 架向向頭台 架ο達 機橫縱吸載 機3馬 、 A ο 3 0、4 A lx ow 1 9 1 2 3 構 • · ^/1 Λ ··s^ · ··· 置35: 9 盤明構置降 裝：：臂：料發機裝升 放達座撐盤熱本移放 一 取馬滑支料加f 橫取第 200540432 圖式簡單說明 縱向皮帶輪組：4 2 滑座：4 4 轉接件：4 6 縱向滑塊：4 8 橫向滑槽：4 9 1 馬達：5 1 橫向皮帶輪組· 5 2 橫向滑座：5 4 縱向滑塊：5 6 滑動板：6 1 右吸頭：6 3 料盤載送裝置：7 0 加熱料盤：8 0 左吸頭：4 3 縱向滑塊· 4 5 滑座：4 7 掣動件：4 9 第一橫移機構：5 0 轉軸：5 1 1 面板：5 3 橫向滑塊：5 5 第二升降機構：6 0 縱向滑座：6 2 凸榫·· 6 4 料盤·· 7 1 、7 1 A 載台：9 0A large number of I and B are reciprocating one after another, please refer to the tray 1 1 and the holding groove (if the distance is different, the reciprocating position is so expensive) the main purpose is mainly the second liter above the lifting mechanism. Set the driving head on the rack for the IC distance, move, and automatically pick and place the IC with automatic C. The action of this pick-and-place C is shown in the rest of the working distance. 1) The distance between the two devices. During the IC-operation process, the I c detection machine in the two groups is firstly lifted and the other group is driven separately. The system is wrong. The distance between the suction heads on the mechanism must be reciprocated. Lifting the station, for the number of 8 A, 8 is time consuming, 10 or heating 1 c, when its 8 A, 8 B 8 B must still hot tray 1 1 i C operation [Abstract of the invention put device, its A set of _then the pivot joint has a suction displacement, and another lowering mechanism, with the horizontal position of the inch held in the tray corresponding to I to achieve a more practical benefit of C. Displacement absorption for the I component. See also Figure 3. When there is a different heating tray 1, the pick-and-place moves and picks up the IC IC detection In addition, it also provides a rack with a locking suction head and a lowering mechanism, which has a first lateral shift in the X direction to allow the second lifting adjustment and another pick-up and delivery. Type, which is equivalent to the stand for the placement of the platform slot and the two-tip 8 A,-put in plus' in the pick-and-place production efficiency. The variable-pitch-type take-off mechanism, a lifting mechanism σ and the head Z are connected to the second lift, depending on the head of each workstation to make a different ruler, so that the two suction heads are moved and sucked. The first lifting mechanism and the first horizontal displacement 々 can be synchronized to move the suction head of the second lifting mechanism as a parabolic curve, so as to achieve the practical benefit of more quickly adjusting the distance. 200540432 V. Description of the invention (3) [Embodiment] In order to make your reviewing committee further understand the present invention, a preferred embodiment will be given in conjunction with the drawings, as detailed below: Please refer to Figures 4 to 6 It is shown that the pick-and-place device 30 is set on a rack 21 of a traverse mechanism 20. Since the traverse mechanism is not the subject of the present invention, it will not be described in detail, and two sets are provided on the rack 21 The first lifting mechanisms 40, each of which is driven by a horizontally arranged motor 41, drives a longitudinal pulley group 4 2 and is locked with a left suction head 4 3 on a longitudinal pulley group 4 2. After the suction head 4 3, the square tool slide 4 4 is slid on the vertical slider 4 5 of the frame 21 and can be displaced in the Z direction, and an adapter is locked on the other vertical belt pulley group 4 2. 4 6, a sliding seat 4 7 is also provided behind the adapter 4 6 to slide on the longitudinal slider 4 8 of the frame 2 1, and a front side is provided with a 4 4 1 slider Piece 4 9, and a first traverse mechanism 50 is provided on the frame 21, and the first traverse mechanism 50 is driven by a horizontally arranged motor 5 1 to drive the horizontal pulley group 5 2 and The pulley block 5 2 is locked with a panel 5 3, and a lateral slide 5 4 is provided behind the panel 5 3 to slide on the horizontal slider 5 5 of the frame 21 and a vertical slider is provided in the front. 5 6 for the vertical sliding seat 6 2 of the sliding plate 61 of the second lifting mechanism 60 to slide, and a right suction head 6 3 is arranged in front of the sliding plate 6 1 and a tenon 6 is arranged near the top end. 4 is pivoted, and the tenon 64 is embedded in the lateral chute 4 9 1 of the first lifting mechanism 4 0 and the pusher 4 9 is pushed by the first lifting mechanism 4 0 The tenon 6 4 moves the sliding plate 6 1 of the second lifting mechanism 60 to the vertical sliding seat 6 2 on the vertical slider 5 6 of the panel 5 3 to move up and down, and 5. The invention description (4) drives the right suction head ( The horizontal belt wheel set 5 with z 3 and 5 is displaced, and the horizontal movement can be performed using the first to horizontal movement mechanism 60, and the second driving panel 5 3 and the second lifting mechanism-lifting mechanism 4 ◦ Actuator 2 The tenon 6 4 of the lowering mechanism 6 〇 is used as the lateral slide groove 4 of the X square 2 on the right suction head 6 3. Please refer to Figures 6 to 9; move; the tray loading device 7 〇, force :: The loading device 3 is provided with a load on the peripheral side. Device 7 〇 will feed tray 7 ′], 2 trays 80 and carrier 90 #, when the tray is sent to the pick-and-place device 3 〇 by the first lifting mechanism 4 〇, the left suction head will be driven respectively 4 3: 2 4 1 Drives the longitudinal belt pulley set 4 2, the piece of soil 6 to actuate the piece 4 when connected: 4 6 lowers the displacement, and causes the transfer to move the sliding plate 6 1 with the vertical lifting mechanism 6 0 convex The displacement of the tenon 6 4 and 5 6 'makes the right; the seat 6 2 moves the same as the vertical slider 4 0 of the panel 5 3, the t-th downward displacement, but the first lifting mechanism drives the panel to the pulley group 5 2 more: The motor 5 1 of the structure 50 drives the birch 5 4 in the lateral direction of the frame 2 1! 2 Move the panel 5 3 to the horizontal slide 6 3 to the left tip 4 3 as the reference π 4 5 5 to move outward, so that the right tip should be on the tray 7 i, and c. The moment is between the motor 4 丄 of the synchronous shifting mechanism 50, = the first lifting mechanism 4 ◦ and the first horizontal head 6: the parabolic curve displacement is fast ^: 2: moving * and then the right suction head 4 3, 6 3 Simultaneous suction 1 °° ^ To achieve the left and right suction, please refer to Section 6, to greatly reduce the pick-and-place operation time; after the IC, it will be carried to the figure, the pick-and-place device 3 〇 The tray 8 〇 is like I c material 7 j hot material tray 8 〇 At the work station, because of the difference in the space between the heating storage tanks, the pick-and-place device 200540432 V. Description of the invention (.5) 30 can be viewed as the heating tray 8 0 Holds the groove spacing, and automatically controls the horizontal pulley assembly 5 2 of the first traverse mechanism 50 to continue to rotate forward to drive the panel 5 3, the sliding plate 61 and the right suction head 6 3 to move outward, and increase the right suction The distance between the head 6 3 and the left suction head 4 3 makes the left and right suction heads 4 3 and 6 3 correspond to the two holding grooves, and the first and second lifting mechanisms 4 0 and 60 are used to drive the lowering displacement, and then the same The two ICs are placed in a holding tank of a heating tray 80 for heating. Please refer to Figures 6 and 11. As the IC sizes are different and the IC pitch on the tray 7 1 A is reduced, the pick-and-place device 30 automatically controls the lateral pulley of the traverse mechanism 50. Group 5 2 rotates in the opposite direction to drive the panel 5 3, the sliding plate 61 and the right suction head 6 3 to shift inward, while reducing the distance between the right suction head 6 3 and the left suction head 4 3 so that the left and right suction heads 4 3, 6 and 3 correspond to the second IC on the tray 7 1 A, and then the first and second lifting mechanisms 40 and 60 are used to drive the downward displacement to achieve the practical benefit of synchronously absorbing the second IC. Please refer to Figures 5 and 12. The machine can be equipped with corresponding two sets of pick-and-place devices 30A and 30B, and a motor is provided on the first traverse mechanism 50 of one of the pick-and-place devices 30A. 5 1, and the rotating shaft 5 1 1 of the motor 5 1 is connected to the transverse pulley group 52 of another pick-and-place device 3 0 B, and then the two transverse pulley groups 52 are driven by one motor 5 1 to facilitate the control of the two sets of pick-and-place devices. 3 0 A, 3 0 B Simultaneously adjust the pitch of the left and right nozzles 4 3 and 63. In summary, the present invention is highly practical and progressive, but no identical products and publications have been disclosed, thereby allowing the invention patent application requirements to be applied, and the application was made in accordance with the method of the invention description (6) 200540432. 200540432 Brief description of the drawings Figure 1 Figure 2 Figure 3 Figure 4 Schematic diagram of the configuration of the pick-and-place device and the tray. Schematic diagram of the use of I C on the picking tray of the conventional pick and place device. Schematic diagram of the present invention. Λ) / N) y Figures have two meanings. c C diagram The diagram is intended to show. The picture shown is used as the plate C to place the moving material I. Match the heat of the above picture, C C plus the plate intention station I I in the material display. Make the upper and lower isomorphism. . The tray cannot be put on the map, he will take the material C, take it as it is, take it as I take it, and take the I side of the other side. Department of the Department of Department of the Department of Department .............. · · · · ·.::-11tll-11t-/ Figures Figures Figures Figures 012 Sole No. 56789111 Xi No. 5th No. 5 6 Β :: 00 Group, Wheel Α ο 1 1 2 Belt belt 8 1 2 4: Pippi · · ·.: PQ · · Frame orientation to the head frame ο reach machine horizontal and vertical suction machine 3 horses, A ο 3 0, 4 A lx ow 1 9 1 2 3 structure • · ^ / 1 Λ ·· s ^ · ··· Set 35: 9 Panming structure down-loading :: arm: feeder machine up and down mount The support plate is moved to take a horse slide support material plus f. Horizontal drawing No. 200540432 Brief description of the drawing Vertical pulley set: 4 2 Slide: 4 4 Adapter: 4 6 Vertical slider: 4 8 Lateral chute: 4 9 1 Motor: 5 1 Horizontal pulley set · 5 2 Horizontal slide: 5 4 Vertical slider: 5 6 Slide plate: 6 1 Right suction head: 6 3 Tray loading device: 7 0 Heating tray: 8 0 Left Tip: 4 3 Longitudinal slider 4 5 Slide: 4 7 Actuator: 4 9 First traverse mechanism: 5 0 Rotary shaft: 5 1 1 Panel: 5 3 Lateral slider: 5 5 Second lifting mechanism: 6 0 Longitudinal slide: 6 2 Tenon ·· 6 4 Feeder ·· 7 1, 7 1 A Stage: 9 0