TWM584006U - Leveling calibration equipment - Google Patents
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Abstract
一種水平校正設備，適用於對一豎立狀的電路板進行水平校正，並包含：一載架結構，包括一座架、一第一懸吊架及一第二懸吊架，第一、第二懸吊架設置於座架的兩相反側；一第一板緣偵測單元，設置於第一懸吊架且包括一第一光發射裝置及一第一光接收裝置；一第二板緣偵測單元，設置於第二懸吊架且包括一第二光發射裝置及一第二光接收裝置；一旋轉驅動單元，裝設於載架結構，且位於該第一、第二側之間；一旋轉夾持機構，包括一橫架、一第一夾持裝置及一第二夾持裝置，橫架連結旋轉驅動單元且兩端分別凸出第一、第二側之外，第一、第二夾持裝置分別設置於橫架的兩端。其中，第一、第二夾持裝置能受控夾持電路板的頂緣，使電路板的頂緣低於第一、第二光發射裝置發出的光線；旋轉驅動單元能受控帶動旋轉夾持機構及電路板往復轉動，並在電路板的頂緣分次遮擋第一、第二光發射裝置發出光線之時分別儲存相應的旋轉角度，依據旋轉角度調整旋轉夾持機構的傾斜狀態，藉以校正電路板的水平狀態。A horizontal calibration device is suitable for horizontally correcting an upright circuit board, and comprises: a carrier structure, including a frame, a first suspension frame and a second suspension frame, first and second suspension The hanger is disposed on opposite sides of the frame; a first edge detecting unit is disposed on the first suspension frame and includes a first light emitting device and a first light receiving device; and a second edge detecting device The unit is disposed on the second suspension frame and includes a second light emitting device and a second light receiving device; a rotary driving unit is disposed on the carrier structure and located between the first and second sides; The rotating clamping mechanism comprises a cross frame, a first clamping device and a second clamping device, the horizontal frame is coupled to the rotary driving unit and the two ends respectively protrude from the first and second sides, first and second The clamping devices are respectively disposed at both ends of the transverse frame. Wherein, the first and second clamping devices can control the top edge of the circuit board to be controlled, so that the top edge of the circuit board is lower than the light emitted by the first and second light emitting devices; the rotary driving unit can control the rotating clamp The holding mechanism and the circuit board rotate reciprocally, and respectively store the corresponding rotation angle when the top edge of the circuit board blocks the first and second light emitting devices to emit light, and adjust the tilt state of the rotating clamping mechanism according to the rotation angle, thereby correcting The horizontal state of the board.
Description
本新型是有關於一種水平校正設備，特別是指一適用於對豎立狀的電路板進行水平校正處理的水平校正設備。The present invention relates to a level correction device, and more particularly to a level correction device suitable for horizontally correcting an upright circuit board.
現今印刷電路板的製造技術中，常會藉由例如懸吊方式讓印刷電路板在垂直豎立的狀態下進行製程加工或是傳送，在此狀態下進行各式製程加工前，必須先對印刷電路板進行水平準位的校正，才能確保製程結果的精確性。然而，當印刷電路板處於懸吊狀態時，其水平狀態的調整通常需要藉由較複雜的方式進行，如此不僅耗費時間，也容易影響製程的進行。In today's printed circuit board manufacturing technology, the printed circuit board is often processed or transferred in a vertically erect state by, for example, suspending, and the printed circuit board must be printed before performing various types of processing in this state. Correction of the horizontal level is required to ensure the accuracy of the process results. However, when the printed circuit board is in a suspended state, the adjustment of its horizontal state usually needs to be performed in a more complicated manner, which is not only time consuming but also easily affects the progress of the process.
因此，本新型之其中一目的，即在提供一種能解決前述問題的水平校正設備。Accordingly, it is an object of the present invention to provide a level correction device that solves the aforementioned problems.
於是，本新型水平校正設備在一些實施態樣中，適用於對一豎立狀的電路板進行水平校正，並包含一載架結構、一第一板緣偵測單元、一第二板緣偵測單元、一旋轉驅動單元及一旋轉夾持機構。該載架結構包括一座架、一第一懸吊架及一第二懸吊架。該座架具有位於相反側的一第一側及一第二側，該第一懸吊架具有凸出於該第一側且縱向相互間隔的一第一前延伸段及一第一後延伸段，該第二懸吊架具有凸出於該座架之該第二側且縱向相互間隔的一第二前延伸段及一第二後延伸段。該第一板緣偵測單元包括一第一光發射裝置及一能接收該第一光發射裝置發出之光線的第一光接收裝置，該第一光發射裝置及該第一光接收裝置的其中一者設置於對應該第一前延伸段處，該第一光發射裝置及該第一光接收裝置的另一者設置於對應該第一後延伸段處。該第二板緣偵測單元包括一第二光發射裝置及一能接收該第二光發射裝置發出之光線的第二光接收裝置，該第二光發射裝置及該第二光接收裝置的其中一者設置於對應該第二前延伸段處，該第二光發射裝置及該第二光接收裝置的另一者設置於對應該第二後延伸段處。該第二光發射裝置發出的光線與該第一光發射裝置發出的光線等高。該旋轉驅動單元裝設於該載架結構，且於該第一側及該第二側之間。該旋轉夾持機構包括一橫架、一第一夾持裝置及一第二夾持裝置，該橫架連結該旋轉驅動單元且兩端分別凸出該第一側及該第二側之外，該第一夾持裝置設置於該橫架之對應該第一側的一端且向下延伸至低於該第一光接收裝置處，該第二夾持裝置設置於該橫架之對應該第二側的一端且向下延伸至低於該第二光接收裝置處。其中，該第一夾持裝置及該第二夾持裝置能受控夾持該豎立狀的該電路板的頂緣，使該電路板的頂緣低於第一光發射裝置及該第二光發射裝置發出的光線；該旋轉驅動單元能受控帶動該旋轉夾持機構及該電路板往復轉動，並在該電路板的頂緣分次遮擋該第一光發射裝置及該第二光發射裝置發出光線之時分別儲存相應的旋轉角度，依據該旋轉角度調整該旋轉夾持機構的傾斜狀態，藉以校正該電路板的水平狀態。Therefore, in some implementations, the new horizontal calibration device is suitable for horizontally correcting an upright circuit board, and includes a carrier structure, a first edge detection unit, and a second edge detection. a unit, a rotary drive unit and a rotary clamping mechanism. The carrier structure includes a frame, a first suspension frame and a second suspension frame. The mount has a first side and a second side on opposite sides, the first suspension having a first front extension and a first rear extension protruding from the first side and longitudinally spaced apart from each other The second suspension has a second front extension and a second rear extension that protrude from the second side of the mount and are longitudinally spaced apart from each other. The first edge detecting unit includes a first light emitting device and a first light receiving device capable of receiving light emitted by the first light emitting device, wherein the first light emitting device and the first light receiving device are One is disposed at a corresponding first front extension, and the other of the first light emitting device and the first light receiving device is disposed at a corresponding first rear extension. The second edge detecting unit includes a second light emitting device and a second light receiving device capable of receiving light emitted by the second light emitting device, wherein the second light emitting device and the second light receiving device are One is disposed at a corresponding second front extension, and the other of the second light emitting device and the second light receiving device is disposed at a corresponding second rear extension. The light emitted by the second light emitting device is equal to the light emitted by the first light emitting device. The rotary drive unit is mounted on the carrier structure and between the first side and the second side. The rotating clamping mechanism includes a cross frame, a first clamping device and a second clamping device. The transverse frame is coupled to the rotary driving unit and protrudes from the first side and the second side respectively. The first clamping device is disposed at one end of the cross frame corresponding to the first side and extends downward to be lower than the first light receiving device, and the second clamping device is disposed on the transverse frame corresponding to the second One end of the side extends downward below the second light receiving device. The first clamping device and the second clamping device can controlly clamp the top edge of the vertical circuit board such that the top edge of the circuit board is lower than the first light emitting device and the second light a light emitted by the transmitting device; the rotating driving unit can control the rotating clamping mechanism and the circuit board to reciprocally rotate, and block the first light emitting device and the second light emitting device at a top edge of the circuit board The light is stored at a corresponding rotation angle, and the tilt state of the rotary clamp mechanism is adjusted according to the rotation angle, thereby correcting the horizontal state of the circuit board.
在一些實施態樣中，該座架具有一底架板，該第一懸吊架還具有一第一主體段、一第一前裝載部及一第一後裝載部，該第一主體段設置於該底架板的該第一側的頂面並縱向延伸，該第一前延伸段及該第一後延伸段分別由該第一主體段的前後兩端往遠離該第一側的方向凸伸，該第一前裝載部設置於該第一前延伸段之非連接該第一主體段的一端且供該第一光發射裝置及該第一光接收裝置的其中一者設置其上，該第一後裝載部設置於該第一後延伸段之非連接該第一主體段的一端且供該第一光發射裝置及該第一光接收裝置的另一者設置其上，該第一前裝載部及該第一後裝載部是在縱向上相互間隔；該第二懸吊架還包含一第二主體段、一第二前裝載部及一第二後裝載部，該第二主體段設置於該底架板的該第二側的頂面並縱向延伸，該第二前延伸段及該第二後延伸段分別由該第二主體段的前後兩端往遠離該第二側的方向凸伸，該第二前裝載部設置於該第二前延伸段之非連接該第二主體段的一端且供該第二光發射裝置及該第二光接收裝置的其中一者設置其上，該第二後裝載部設置於該第二後延伸段之非連接該第二主體段的一端且供該第二光發射裝置及該第二光接收裝置的另一者設置其上，該第二前裝載部及該第二後裝載部是在縱向上相互間隔。In some embodiments, the mount has a chassis plate, the first suspension frame further has a first body segment, a first front loading portion and a first rear loading portion, the first body segment is disposed a top surface of the first side of the chassis plate extends longitudinally, and the first front extension and the first rear extension are respectively convex from the front and rear ends of the first body segment away from the first side. Extendingly, the first front loading portion is disposed at an end of the first front extension that is not connected to the first body segment and is disposed on one of the first light emitting device and the first light receiving device. The first rear loading portion is disposed at an end of the first rear extension portion that is not connected to the first body segment and is disposed on the other of the first light emitting device and the first light receiving device, the first front portion The loading portion and the first rear loading portion are spaced apart from each other in the longitudinal direction; the second suspension frame further includes a second body segment, a second front loading portion and a second rear loading portion, the second body segment is disposed a top surface of the second side of the chassis panel and extending longitudinally, the second front extension and the second rear The extending portions are respectively protruded from the front and rear ends of the second main body portion away from the second side, and the second front loading portion is disposed at an end of the second front extended portion that is not connected to the second main body segment and is provided for One of the second light emitting device and the second light receiving device is disposed thereon, and the second rear loading portion is disposed at one end of the second rear extension portion that is not connected to the second body segment and is for the second The other of the light emitting device and the second light receiving device is disposed thereon, and the second front loading portion and the second rear loading portion are spaced apart from each other in the longitudinal direction.
在一些實施態樣中，該第一前延伸段是從該第一側的頂面邊緣往該底架板的前側面底緣延伸，再向外橫向延伸；該第一後延伸段是從該第一側的頂面邊緣往該底架板的後側面底緣延伸，再向外橫向延伸；該第二前延伸段是從該第二側的頂面邊緣往該底架板的前側面底緣延伸，再向外橫向延伸；該第二後延伸段是從該第二側的頂面邊緣往該底架板的後側面底緣延伸，再向外橫向延伸。In some implementations, the first front extension extends from a top edge of the first side toward a bottom edge of the front side of the chassis panel and extends laterally outward; the first rear extension is from the a top edge of the first side extends toward a bottom edge of the rear side of the chassis panel and extends laterally outward; the second front extension is from a top edge of the second side to a front side of the chassis panel The edge extends and extends laterally outward; the second rear extension extends from the top edge of the second side toward the bottom edge of the rear side of the chassis panel and extends laterally outward.
在一些實施態樣中，該第一前延伸段於對應該第一前裝載部處貫穿形成一第一前透光口，該第一後延伸段於對應該第一後裝載部處貫穿形成一第一後透光口，該第一前透光口及該第一後透光口相互對準並可供該第一光發射裝置發出的光線穿過；該第二前延伸段於對應該第二前裝載部處貫穿形成一第二前透光口，該第二後延伸段於對應該第二後裝載部處貫穿形成一第二後透光口，該第二前透光口及該第二後透光口相互對準並可供該第二光發射裝置發出的光線穿過。In some implementations, the first front extension extends through the first front loading portion to form a first front light transmission opening, and the first rear extension portion is formed at a corresponding first rear loading portion. a first rear light transmission port, the first front light transmission port and the first rear light transmission port being aligned with each other and allowing light emitted by the first light emitting device to pass through; the second front extension portion corresponding to the first A second front light transmission opening is formed in the second front loading portion, and the second rear light transmission opening is formed in the second rear loading portion to form a second rear light transmission opening, the second front light transmission opening and the second The two rear light transmission ports are aligned with each other and allow the light emitted by the second light emitting device to pass therethrough.
在一些實施態樣中，該座架具有一連結架板及一連接該連接架板之底側並向前凸出的底架板，該第一懸吊架設置於該底架板之對應該第一側處，該第二懸吊架設置於該底架板之對應該第二側處，該第一板緣偵測單元及該第二板緣偵測單元的位置低於該底架板，該旋轉驅動單元由該連結架板的前側面向前凸伸且旋轉軸線垂直該連結架板的前側面並與該底架板相間隔，該橫架設置於該旋轉驅動單元的頂側並橫跨該底架板，該第一夾持裝置較該第一板緣偵測單元遠離該底架板，該第二夾持裝置較該第二板緣偵測單元遠離該底架板。In some embodiments, the frame has a connecting frame and a bottom plate that is connected to the bottom side of the connecting plate and protrudes forward. The first hanging frame is disposed on the bottom plate. The second suspension frame is disposed at a corresponding second side of the chassis plate, and the first edge detection unit and the second edge detection unit are located lower than the chassis plate The rotary drive unit protrudes forwardly from a front side surface of the link frame and has a rotation axis perpendicular to a front side of the link frame and spaced apart from the chassis plate, the cross frame being disposed on a top side of the rotary drive unit The first clamping device is located away from the chassis plate than the first edge detecting unit, and the second clamping device is away from the chassis plate than the second edge detecting unit.
在一些實施態樣中，該水平校正設備還包含一懸掛機構，該懸掛機構的頂側適用於連結一頂撐結構，且該懸掛機構供該座架可轉動地設置於上，使該座架能受控調節相對於該懸掛機構的水平度。In some embodiments, the level correction device further includes a suspension mechanism, the top side of the suspension mechanism is adapted to be coupled to a top support structure, and the suspension mechanism is configured to rotatably mount the mount frame on the mount frame The level of control relative to the suspension mechanism can be controlled.
在一些實施態樣中，該旋轉夾持機構還包括一設置於該橫架的其中一端的滑軌，該滑軌連結於該第一夾持裝置及該第二夾持裝置的其中一者，並能讓該第一夾持裝置及該第二夾持裝置中相應的一者沿該滑軌在該橫架的延伸方向上移動。In some embodiments, the rotary clamping mechanism further includes a slide rail disposed at one end of the cross frame, the slide rail being coupled to one of the first clamping device and the second clamping device, And moving a corresponding one of the first clamping device and the second clamping device along the sliding rail in the extending direction of the transverse frame.
在一些實施態樣中，該第一板緣偵測單元及該第二板緣偵測單元相對於該旋轉驅動單元對稱設置，該橫架的中央位置連結該旋轉驅動單元，定義該電路板的頂緣遮擋該第一光發射裝置發出之光線致使該第一光接收裝置未接收相應光線時該旋轉驅動單元的旋轉角度為第一旋轉角度，並定義該電路板的頂緣遮擋該第二光發射裝置發出之光線致使該第二光接收裝置未接收相應光線時該旋轉驅動單元的旋轉角度為第二旋轉角度，該旋轉夾持機構之傾斜狀態的調整，是將該旋轉夾持機構從旋轉角度為零的狀態起，由其對應該第一旋轉角度與該第二旋轉角度中較小者的一側受該旋轉驅動單元帶動而向下旋轉，至旋轉角度達該第一旋轉角度與該第二旋轉角度兩者的差值的絕對值的一半為止。In some implementations, the first edge detecting unit and the second edge detecting unit are symmetrically disposed with respect to the rotating driving unit, and a central position of the horizontal frame is coupled to the rotating driving unit to define the circuit board. The top edge blocks the light emitted by the first light emitting device, so that the rotation angle of the rotary driving unit is the first rotation angle when the first light receiving device does not receive the corresponding light, and the top edge of the circuit board is defined to block the second light. When the light emitted by the transmitting device causes the second light receiving device not to receive the corresponding light, the rotation angle of the rotating driving unit is a second rotation angle, and the adjustment of the tilting state of the rotating clamping mechanism is to rotate the rotating clamping mechanism When the angle is zero, the side corresponding to the smaller of the first rotation angle and the second rotation angle is rotated by the rotation driving unit to the rotation angle up to the first rotation angle The absolute value of the difference between the two rotation angles is half of the absolute value.
本新型至少具有以下功效：該水平校正設備能夠藉由該旋轉驅動單元帶動該旋轉夾持機構及該電路板進行往復轉動後，偵測該電路板的頂緣分次遮擋該第一光發射裝置及該第二光發射裝置發出光線時所分別儲存的相應旋轉角度，並能依據該旋轉角度調整該旋轉夾持機構的傾斜狀態，藉以調整該電路板的水平狀態，其執行過程快速簡便，並能有效地實現該電路板的水平狀態調整，因此確實能提升製程良率及效率。The present invention has at least the following effects: the horizontal correcting device can drive the rotating clamping mechanism and the circuit board to reciprocate after the rotating driving unit detects the top edge of the circuit board to block the first light emitting device and The second light emitting device respectively stores a corresponding rotation angle when the light is emitted, and can adjust the tilt state of the rotating clamping mechanism according to the rotation angle, thereby adjusting the horizontal state of the circuit board, and the execution process is quick and simple, and can Effectively achieve the horizontal state adjustment of the board, so it can really improve the process yield and efficiency.
參閱圖1至圖3，為本新型水平校正設備100之一實施例，該水平校正設備100適用於如圖3般連結、吊掛於一頂撐結構，藉以對一垂直豎立狀的電路板200進行水平校正，而能提供製程加工之所需。前述該頂撐結構可以是任意機械設備中可供懸吊安置該水平校正設備100的特定結構，此外也可以是空間中的頂壁等，不限於特定應用態樣。Referring to FIG. 1 to FIG. 3 , an embodiment of the horizontal correction device 100 is applicable to the connection and suspension of a horizontal support structure as shown in FIG. 3 , thereby aligning a vertically vertical circuit board 200 . Level correction is provided to provide process processing. The foregoing jacking structure may be a specific structure in any mechanical device for suspending the horizontal correcting device 100, and may also be a top wall or the like in a space, and is not limited to a specific application aspect.
具體來說，本實施例之該水平校正設備100包含一懸掛機構1、一載架結構2、一第一板緣偵測單元3、一第二板緣偵測單元4、一旋轉驅動單元5及一旋轉夾持機構6，其實施方式分述如後。Specifically, the level correction device 100 of the embodiment includes a suspension mechanism 1, a carrier structure 2, a first edge detecting unit 3, a second edge detecting unit 4, and a rotary driving unit 5. And a rotating clamping mechanism 6, the embodiment of which is described later.
該懸掛機構1於本實施例呈現如一垂直柱狀結構，其頂側適用於連結前述之頂撐結構，並可供該載架結構2以可轉動的方式裝設於其前側面，讓該載架結構2可受控調整相對於該懸掛機構1的水平度。The suspension mechanism 1 is embodied as a vertical columnar structure in the present embodiment, and the top side is adapted to be coupled to the above-mentioned top support structure, and the carrier structure 2 is rotatably mounted on the front side thereof, so that the suspension structure 1 The frame structure 2 can be controlled to adjust the level of the suspension mechanism 1 relative to the suspension mechanism 1.
該載架結構2為該水平校正設備100的主要承載結構，並包括一座架21、一第一懸吊架22及一第二懸吊架23。該座架21具有一連結架板211及一底架板212，該連結架板211概呈為垂直豎立之方板狀結構，並可受控樞轉地連結於該懸掛機構1。該底架板212連接該連結架板211的底側並向前凸出，整體呈現為橫向延伸的方板狀結構，並具有位於相反側的一第一側213及一第二側214。在本實施例的圖式中，如以圖1中的左下方為該水平校正設備100的前側，該第一側213及該第二側214可以理解為左側及右側。The carrier structure 2 is the main load-bearing structure of the horizontal calibration device 100 and includes a frame 21, a first suspension frame 22 and a second suspension frame 23. The frame 21 has a connecting frame 211 and a chassis plate 212. The connecting frame 211 is substantially vertically erected in a square plate shape and is pivotally coupled to the suspension mechanism 1 in a controlled manner. The bottom plate 212 is connected to the bottom side of the connecting frame plate 211 and protrudes forward. The whole body is formed as a laterally extending square plate-like structure, and has a first side 213 and a second side 214 on opposite sides. In the drawing of the embodiment, the front side of the horizontal correction device 100 is the lower left side in FIG. 1 , and the first side 213 and the second side 214 can be understood as the left side and the right side.
該第一懸吊架22主要用於裝載該第一板緣偵測單元3，並具有一第一主體段221、一第一前延伸段222、一第一前裝載部223、一第一後延伸段224及一第一後裝載部225。該第一主體段221設置於該底架板212的該第一側213的頂面並縱向延伸。該第一前延伸段222及該第一後延伸段224分別由該第一主體段221的前後兩端縱向相互間隔地往遠離該第一側213的方向凸伸，更具體來說該第一前延伸段222是從該第一側213的頂面邊緣往該底架板212的前側面底緣延伸，再向外(即遠離該底架板212的方向)橫向延伸，該第一後延伸段224是從該第一側213的頂面邊緣往該底架板212的後側面底緣延伸，再向外(即遠離該底架板212的方向)橫向延伸。該第一前裝載部223設置於該第一前延伸段222之非連接該第一主體段221的一端，該第一後裝載部225設置於該第一後延伸段224之非連接該第一主體段221的一端，該第一前裝載部223及該第一後裝載部225是在縱向上相互間隔並相互對準，用於裝載該第一板緣偵測單元3的組成構件。The first suspension frame 22 is mainly used for loading the first edge detecting unit 3, and has a first body segment 221, a first front extension portion 222, a first front loading portion 223, and a first rear portion. The extension section 224 and a first rear loading section 225. The first body segment 221 is disposed on a top surface of the first side 213 of the chassis plate 212 and extends longitudinally. The first front extension 222 and the first rear extension 224 are respectively protruded from the front and rear ends of the first main body section 221 so as to be spaced apart from each other in a direction away from the first side 213, and more specifically, the first The front extension 222 extends from the top edge of the first side 213 toward the bottom edge of the front side of the chassis panel 212 and extends laterally outward (ie, away from the chassis panel 212). The first rear extension The segment 224 extends from the top edge of the first side 213 toward the bottom edge of the rear side of the chassis panel 212 and extends laterally outward (ie, away from the chassis panel 212). The first front loading portion 223 is disposed at an end of the first front extension 222 that is not connected to the first body segment 221, and the first rear loading portion 225 is disposed at the first rear extension portion 224. One end of the main body segment 221, the first front loading portion 223 and the first rear loading portion 225 are vertically spaced apart from each other and aligned with each other for loading the constituent members of the first edge detecting unit 3.
該第二懸吊架23係與該第一懸吊架22對稱設置，並具有一第二主體段231、一第二前延伸段232、一第二前裝載部233、一第二後延伸段234及一第二後裝載部235。該第二主體段231設置於該底架板212的該第二側214的頂面並縱向延伸，該第二前延伸段232及該第二後延伸段234分別由該第二主體段231的前後兩端縱向相互間隔地往遠離該第二側214的方向凸伸，更具體來說該第二前延伸段232是從該第二側214的頂面邊緣往該底架板212的前側面底緣延伸，再向外(即遠離該底架板212的方向)橫向延伸；該第二後延伸段234是從該第二側214的頂面邊緣往該底架板212的後側面底緣延伸，再向外(即遠離該底架板212的方向)橫向延伸。該第二前裝載部233設置於該第二前延伸段232之非連接該第二主體段231的一端，該第二後裝載部235設置於該第二後延伸段234之非連接該第二主體段231的一端。該第二前裝載部233及該第二後裝載部235是在縱向上相互間隔並相互對準，用於裝載該第二板緣偵測單元4的組成構件。The second suspension frame 23 is symmetrically disposed with the first suspension frame 22 and has a second body segment 231, a second front extension portion 232, a second front loading portion 233, and a second rear extension portion. 234 and a second rear loading unit 235. The second body segment 231 is disposed on a top surface of the second side 214 of the chassis plate 212 and extends longitudinally. The second front extension portion 232 and the second rear extension portion 234 are respectively defined by the second body segment 231. The front and rear ends are longitudinally spaced apart from each other in a direction away from the second side 214. More specifically, the second front extension 232 is from the top edge of the second side 214 toward the front side of the chassis plate 212. The bottom edge extends and extends laterally outward (ie, away from the chassis panel 212); the second rear extension 234 is from the top edge of the second side 214 to the bottom edge of the rear panel 212 Extending and extending laterally outward (ie, away from the chassis plate 212). The second front loading portion 233 is disposed at an end of the second front extension 232 that is not connected to the second body segment 231, and the second rear loading portion 235 is disposed at the second rear extension portion 234. One end of the body segment 231. The second front loading portion 233 and the second rear loading portion 235 are spaced apart from each other in the longitudinal direction and aligned with each other for loading the constituent members of the second edge detecting unit 4.
參閱圖1、圖2及圖4，該第一板緣偵測單元3包括一第一光發射裝置31及一能接收該第一光發射裝置31發出之光線的第一光接收裝置32，兩者在圖中僅簡單示意未詳細繪出。該第一光發射裝置31及該第一光接收裝置32的其中一者設置於對應該第一前延伸段222之該第一前裝載部223處，該第一光發射裝置31及該第一光接收裝置32的另一者設置於對應該第一後延伸段224之該第一後裝載部225處，兩者位置皆低於該底架板212。由於在對該電路板200進行水平狀態校正時，該電路板200的頂緣在初始狀態下是如圖4般配置於鄰近且低於該第一光發射裝置31發出的光線之下，因此該水平校正設備100可以藉由該第一光接收裝置32是否接收到該第一光發射裝置31發出的光線，來判斷該電路板200於對應該第一板緣偵測單元3處的頂緣的水平高度。進一步來說，本實施例中該第一光發射裝置31是一包含光纖裝置的光發射器，該第一光接收裝置32則是一光接收器。該第一光發射裝置31是裝設在該第一後裝載部225上且其光發射端是面向該第一後裝載部225，該第一光接收裝置32是裝設在該第一後裝載部225上且其光接收端是面向該第一後裝載部225。該第一前延伸段222於對應該第一前裝載部223處貫穿形成一第一前透光口226，該第一後延伸段224於對應該第一後裝載部225處貫穿形成一第一後透光口227，該第一前透光口226及該第一後透光口227相互對準並可供該第一光發射裝置31發出的光線穿過，藉以進行該電路板200的板緣高度偵測程序。此外，根據實際需要，該第一光發射裝置31及該第一光接收裝置32也可以對調裝設位置，亦即可將該第一光發射裝置31裝設在該第一前裝載部223處，並將該第一光接收裝置32裝設在該第一後裝載部225處，讓該第一光發射裝置31改為向後發射用於偵測板緣的光線，如此也能執行該第一板緣偵測單元3的偵測功能。Referring to FIG. 1 , FIG. 2 and FIG. 4 , the first edge detecting unit 3 includes a first light emitting device 31 and a first light receiving device 32 capable of receiving light emitted by the first light emitting device 31. In the figure, only a simple illustration is not shown in detail. One of the first light emitting device 31 and the first light receiving device 32 is disposed at the first front loading portion 223 corresponding to the first front extension 222, the first light emitting device 31 and the first The other of the light receiving devices 32 is disposed at the first rear loading portion 225 corresponding to the first rear extension 224, both of which are lower than the chassis plate 212. Since the top edge of the circuit board 200 is disposed in the initial state adjacent to and lower than the light emitted by the first light emitting device 31, the top edge of the circuit board 200 is in the initial state. The horizontal correction device 100 can determine whether the circuit board 200 corresponds to the top edge of the first edge detecting unit 3 by receiving the light emitted by the first light emitting device 31. Level height. Further, in the embodiment, the first light emitting device 31 is a light emitter including a fiber optic device, and the first light receiving device 32 is a light receiver. The first light emitting device 31 is mounted on the first rear loading portion 225 and has a light emitting end facing the first rear loading portion 225. The first light receiving device 32 is mounted on the first rear loading portion. The portion 225 and its light receiving end face the first rear loading portion 225. The first front extension 222 is formed at a first front loading portion 223 to form a first front light transmission opening 226. The first rear extension portion 224 is formed at a first rear loading portion 225 to form a first portion. The rear transparent opening 226, the first front transparent opening 226 and the first rear transparent opening 227 are aligned with each other and can pass through the light emitted by the first light emitting device 31, thereby performing the board of the circuit board 200. Edge height detection program. In addition, the first light emitting device 31 and the first light receiving device 32 may also be disposed at a position where the first light emitting device 31 is mounted at the first front loading portion 223. And the first light receiving device 32 is disposed at the first rear loading portion 225, so that the first light emitting device 31 emits light for detecting the edge of the board backwards, so that the first light can also be executed. The detection function of the edge detection unit 3.
參閱圖1至圖4，該第二板緣偵測單元4係與該第一板緣偵測單元3相對於該旋轉驅動單元5對稱設置，並且執行相似的功能，在圖中亦僅簡易繪製作為示意。該第二板緣偵測單元4具體包括一第二光發射裝置41及一能接受該第二光發射裝置41發出之光線(例如在圖3中以標示兩個向左箭頭的橫向虛線所表示)的第二光接收裝置42。該第二光發射裝置41及該第二光接收裝置42的其中一者設置於對應該第二前延伸段232之該第二前裝載部233處，該第二光發射裝置41及該第二光接收裝置42的另一者設置於對應該第二後延伸段234之該第二後裝載部235處，該第二光發射裝置41及該第二光接收裝置42兩者的位置低於該底架板212，且該第二光發射裝置41發出的光線與該第一光發射裝置31發出的光線等高。本實施例中，該第二光發射裝置41裝設於該第二後裝載部235處並為一包含光纖裝置的光發射器，該第二光接收裝置42裝設於該第二前裝載部233處並為一光接收器。該第二前延伸段232於對應該第二前裝載部233處貫穿形成一第二前透光口236，該第二後延伸段234於對應該第二後裝載部235處貫穿形成一第二後透光口237，該第二前透光口236及該第二後透光口237相互對準並可供該第二光發射裝置41發出的光線穿過。據此，該水平校正設備100可以藉由該第二光接收裝置42是否接收該第二光發射裝置41發出的光線，來偵測該電路板200於對應該第二板緣偵測單元4處的頂緣的水平高度。當然，視實際需要，該第二光發射裝置41及該第二光接收裝置42也可以對調兩者裝設的位置，如此也同樣能實現其板緣偵測功用。Referring to FIG. 1 to FIG. 4 , the second edge detecting unit 4 is symmetrically disposed with respect to the first driving edge detecting unit 3 with respect to the rotating driving unit 5, and performs similar functions, and is simply drawn in the figure. As an illustration. The second edge detecting unit 4 specifically includes a second light emitting device 41 and a light that can receive the light emitted by the second light emitting device 41 (for example, indicated by a horizontal dotted line indicating two leftward arrows in FIG. The second light receiving device 42. One of the second light emitting device 41 and the second light receiving device 42 is disposed at the second front loading portion 233 corresponding to the second front extension 232, the second light emitting device 41 and the second The other of the light receiving devices 42 is disposed at the second rear loading portion 235 corresponding to the second rear extending portion 234, and the positions of the second light emitting device 41 and the second light receiving device 42 are lower than the The chassis plate 212, and the light emitted by the second light emitting device 41 is equal to the light emitted by the first light emitting device 31. In this embodiment, the second light emitting device 41 is disposed at the second rear loading portion 235 and is a light emitter including a fiber optic device. The second light receiving device 42 is mounted on the second front loading portion. At 233, it is an optical receiver. The second front extension 232 is formed at a second front loading portion 233 to form a second front light transmission opening 236. The second rear extension portion 234 is formed at a second rear loading portion 235 to form a second portion. The rear light transmission port 237, the second front light transmission port 236 and the second rear light transmission port 237 are aligned with each other and can pass through the light emitted by the second light emitting device 41. According to this, the level correcting device 100 can detect that the circuit board 200 corresponds to the second board edge detecting unit 4 by receiving the light emitted by the second light emitting device 41. The level of the top edge. Of course, depending on the actual needs, the second light emitting device 41 and the second light receiving device 42 can also adjust the positions of the two devices, so that the edge detection function can also be realized.
參閱圖1、圖3、圖5、圖6，該旋轉驅動單元5例如包括一伺服馬達，其由該連結架板211的前側面向前凸伸且旋轉軸線垂直該連結架板211的前側面並與該底架板212相間隔，而且介於該第一側213及該第二側214之間。在該電路板200的水平校正過程中，該旋轉驅動單元5能受控帶動該旋轉夾持機構6及該電路板200如圖5、圖6般往復轉動，藉以執行該電路板200的水平校正程序。Referring to FIGS. 1, 3, 5, and 6, the rotary driving unit 5 includes, for example, a servo motor that protrudes forward from a front side surface of the link frame 211 and has a rotation axis perpendicular to a front side of the link frame 211. And spaced apart from the chassis plate 212 and between the first side 213 and the second side 214. During the horizontal correction process of the circuit board 200, the rotary driving unit 5 can control the rotation clamping mechanism 6 and the circuit board 200 to reciprocally rotate as shown in FIG. 5 and FIG. 6, thereby performing horizontal correction of the circuit board 200. program.
參閱圖1至圖4，該旋轉夾持機構6包括一橫架61、一滑軌62、一第一夾持裝置63及一第二夾持裝置64。該橫架61的中央位置連結該旋轉驅動單元5的頂側且橫跨該底架板212而讓兩端分別凸出該第一側213及該第二側214之外。該滑軌62連結於該第一夾持裝置63及該第二夾持裝置64的其中一者，並能讓該第一夾持裝置63及該第二夾持裝置64中相應的一者沿該滑軌62在該橫架61的延伸方向上移動。本實施例中，該滑軌62是裝設於該橫架61之對應該第二側214的一端且位於該橫架61的底側，其連結於該第二夾持裝置64，能讓該第二夾持裝置64沿該滑軌62調節位置，藉以調整該第二夾持裝置64與該第一夾持裝置63之間的間隔距離。然而視實際需要，該旋轉夾持機構6可以省略該滑軌62的設置，或者也可以將該滑軌62設置在對應該第一夾持裝置63的位置，此外也能在該第二夾持裝置64與該第一夾持裝置63處均裝設該滑軌62，此等均為本實施例得以實施的方式。該第一夾持裝置63設置於該橫架61之對應該第一側213的一端且向下延伸至低於該第一光接收裝置32處，其較該第一板緣偵測單元3遠離該底架板212，並具有一第一夾爪631，該第一夾爪631能受控夾持該電路板200的頂緣。該第二夾持裝置64設置於該橫架61之對應該第二側214的一端且向下延伸至低於該第二光接收裝置42處，其較該第二板緣偵測單元4遠離該底架板212，並具有一第二夾爪641，該第二夾爪641能受控夾持該電路板200另一側的板緣，據以進行該電路板200的水平校正程序。Referring to FIGS. 1 to 4, the rotary clamping mechanism 6 includes a cross frame 61, a slide rail 62, a first clamping device 63 and a second clamping device 64. The center position of the cross frame 61 is coupled to the top side of the rotary drive unit 5 and extends across the chassis plate 212 so that the two ends protrude from the first side 213 and the second side 214, respectively. The slide rail 62 is coupled to one of the first clamping device 63 and the second clamping device 64, and can cause a corresponding one of the first clamping device 63 and the second clamping device 64 to The slide rail 62 moves in the extending direction of the cross frame 61. In this embodiment, the slide rail 62 is disposed at one end of the cross frame 61 corresponding to the second side 214 and located at the bottom side of the cross frame 61, and is coupled to the second clamping device 64. The second clamping device 64 adjusts the position along the slide rail 62 to adjust the separation distance between the second clamping device 64 and the first clamping device 63. However, depending on actual needs, the rotating clamping mechanism 6 may omit the arrangement of the sliding rail 62, or the sliding rail 62 may be disposed at a position corresponding to the first clamping device 63, and in addition to the second clamping. Both the device 64 and the first clamping device 63 are provided with the slide rail 62, which are all implemented in this embodiment. The first clamping device 63 is disposed at one end of the horizontal frame 61 corresponding to the first side 213 and extends downward to be lower than the first light receiving device 32, which is farther away from the first edge detecting unit 3 The chassis plate 212 has a first clamping jaw 631, and the first clamping jaw 631 can control the top edge of the circuit board 200. The second clamping device 64 is disposed at one end of the transverse frame 61 corresponding to the second side 214 and extends downward to be lower than the second light receiving device 42 , which is farther away from the second edge detecting unit 4 The chassis plate 212 has a second clamping jaw 641 that can control the edge of the other side of the circuit board 200 to perform a horizontal alignment process of the circuit board 200.
參閱圖1、圖3~圖6，以下說明該水平校正設備100對該電路板200進行水平校正的執行過程。Referring to FIG. 1 and FIG. 3 to FIG. 6, the execution process of the horizontal correction device 100 for horizontally correcting the circuit board 200 will be described below.
參閱圖1、圖3及圖4，首先，可由一例如為機械手臂等裝置(圖中未繪製)將該豎立狀的電路板200傳送至該水平校正設備100的底側處，由該第一夾持裝置63及該第二夾持裝置64偕同夾持該豎立狀的該電路板200的頂緣，此時該第一光發射裝置31及該第二光發射裝置41處於運作狀態下而各自發射出光線並分別由該第一光接收裝置32、該第二光接收裝置42接收光線，該電路板200的頂緣是低於第一光發射裝置31及該第二光發射裝置41發出的光線，且該旋轉驅動單元5處於尚未作動的狀態。在此狀態下，由於該電路板200被該第一夾持裝置63及該第二夾持裝置64夾持時並非一定處於水平狀態，不適合直接進行後續的製程加工程序，因此必須先進行水平校正處理。Referring to FIG. 1, FIG. 3 and FIG. 4, first, the vertical circuit board 200 can be transferred to the bottom side of the horizontal correction device 100 by a device such as a robot arm (not shown), by the first The clamping device 63 and the second clamping device 64 are clamped together with the top edge of the vertical circuit board 200. At this time, the first light emitting device 31 and the second light emitting device 41 are in operation and each is Light is emitted and received by the first light receiving device 32 and the second light receiving device 42 respectively. The top edge of the circuit board 200 is lower than that emitted by the first light emitting device 31 and the second light emitting device 41. Light, and the rotary drive unit 5 is in an unactuated state. In this state, since the circuit board 200 is not necessarily in a horizontal state when being clamped by the first clamping device 63 and the second clamping device 64, it is not suitable for directly performing a subsequent processing procedure, so the horizontal correction must be performed first. deal with.
參閱圖5、圖6，欲進行該電路板200的水平校正處理時，會由圖中未繪出的控制電腦、控制晶片等控制單元發出指令，讓該旋轉驅動單元5能受控帶動該旋轉夾持機構6及該電路板200往復轉動，並在該電路板200的頂緣分次遮擋該第一光發射裝置31及該第二光發射裝置41發出光線之時分別儲存相應的旋轉角度，如此依據該旋轉角度調整該旋轉夾持機構6的傾斜狀態，藉以校正該電路板200的水平狀態。Referring to FIG. 5 and FIG. 6, when the horizontal correction processing of the circuit board 200 is to be performed, a control unit such as a control computer or a control chip (not shown) issues a command to enable the rotary driving unit 5 to control the rotation. The clamping mechanism 6 and the circuit board 200 reciprocally rotate, and respectively store the corresponding rotation angles when the top edge of the circuit board 200 blocks the first light emitting device 31 and the second light emitting device 41 from emitting light respectively. The tilt state of the rotary clamp mechanism 6 is adjusted in accordance with the rotation angle, thereby correcting the horizontal state of the circuit board 200.
具體來說，定義該電路板200的頂緣如圖6般遮擋該第一光發射裝置31發出之光線致使該第一光接收裝置32未接收相應光線時該旋轉驅動單元5的旋轉角度為第一旋轉角度θ 1，並定義該電路板200的頂緣如5般遮擋該第二光發射裝置41發出之光線致使該第二光接收裝置42未接收相應光線時該旋轉驅動單元5的旋轉角度為第二旋轉角度θ 2。該旋轉夾持機構6之傾斜狀態及該電路板200之水平狀態的調整，是將該旋轉夾持機構6從如圖4之旋轉角度為零的狀態起，由該旋轉驅動單元5驅動該旋轉夾持機構6相對於該載架結構2先朝一側傾斜，例如在圖5中是讓該旋轉驅動單元5驅動該旋轉夾持機構6連同該電路板200依圖面的逆時針方向轉動，使得該電路板200對應該第二側214的部位逐漸上移且對應該第一側213的部位逐漸下移，直至該電路板200之對應該第二側214的頂緣恰好遮擋該第二光發射裝置41所發出的光線為止。此時該第二光接收裝置42未能接收該第二光發射裝置41所發出的光線，因而該水平校正設備100判斷該電路板200之對應該第二側214的頂緣已達預定之水平高度，並儲存當下該旋轉驅動單元5從零開始(如圖4)至圖5之狀態的旋轉角度為前述該第二旋轉角度θ 2(例如為2度)。隨後，該旋轉驅動單元5驅動該旋轉夾持機構6連同該電路板200反向旋轉，例如從圖5至圖6的狀態變換為圖面中的順時針方向旋轉，致使該電路板200對應該第一側213的部位逐漸上移且對應該第二側214的部位逐漸下移，直至該電路板200之對應該第一側213的頂緣如圖6般恰好遮擋該第一光發射裝置31所發出的光線為止，此時該第一光接收裝置32未能接收該第一光發射裝置31所發出的光線，因而該水平校正設備100判斷該電路板200的頂緣已達預定之水平高度，並儲存當下該旋轉驅動單元5的旋轉角度相較於圖4中旋轉角度為0時的差值為前述該第一旋轉角度θ 1(例如為6度)。根據該第一旋轉角度θ 1及該第一旋轉角度θ 2的量測，即可進行後續對該電路板200的水平校正，說明如下。 Specifically, the rotation edge of the rotary driving unit 5 is defined when the top edge of the circuit board 200 is shielded from the light emitted by the first light emitting device 31 as shown in FIG. 6 such that the first light receiving device 32 does not receive the corresponding light. a rotation angle θ 1 and defining a rotation angle of the rotary driving unit 5 when the top edge of the circuit board 200 blocks the light emitted by the second light emitting device 41 such that the second light receiving device 42 does not receive the corresponding light It is the second rotation angle θ 2 . The tilting state of the rotary clamping mechanism 6 and the adjustment of the horizontal state of the circuit board 200 are such that the rotation clamping mechanism 6 is driven by the rotation driving unit 5 from a state where the rotation angle of FIG. 4 is zero. The clamping mechanism 6 is tilted toward the side with respect to the carrier structure 2, for example, in FIG. 5, the rotary driving unit 5 is driven to rotate the rotating clamping mechanism 6 together with the circuit board 200 in a counterclockwise direction. The portion of the circuit board 200 corresponding to the second side 214 is gradually moved upward and the portion corresponding to the first side 213 is gradually moved downward until the top edge of the circuit board 200 corresponding to the second side 214 just blocks the second light emission. The light emitted by the device 41 is up. At this time, the second light receiving device 42 fails to receive the light emitted by the second light emitting device 41, and thus the level correcting device 100 determines that the top edge of the circuit board 200 corresponding to the second side 214 has reached a predetermined level. The height, and the current rotation angle of the state in which the rotary drive unit 5 starts from zero (as shown in FIG. 4) to FIG. 5 is the aforementioned second rotation angle θ 2 (for example, 2 degrees). Subsequently, the rotary driving unit 5 drives the rotary clamping mechanism 6 to rotate in reverse with the circuit board 200, for example, from the state of FIG. 5 to FIG. 6 to the clockwise rotation in the drawing, so that the circuit board 200 corresponds to The portion of the first side 213 is gradually moved upward and the portion corresponding to the second side 214 is gradually moved downward until the top edge of the circuit board 200 corresponding to the first side 213 just blocks the first light emitting device 31 as shown in FIG. The light emitted by the first light receiving device 32 fails to receive the light emitted by the first light emitting device 31, and thus the level correcting device 100 determines that the top edge of the circuit board 200 has reached a predetermined level. And storing the difference between the rotation angle of the rotary drive unit 5 and the rotation angle of 0 in FIG. 4 is the aforementioned first rotation angle θ 1 (for example, 6 degrees). According to the measurement of the first rotation angle θ 1 and the first rotation angle θ 2 , the subsequent horizontal correction of the circuit board 200 can be performed as follows.
本實施例中，由於該第一板緣偵測單元3及該第二板緣偵測單元4是在該旋轉驅動單元5的兩側對稱設置，且該水平校正設備100整體為左右對稱配置，因此根據幾何圖形原理，該電路板200從圖4的狀態校正為水平狀態所需的旋轉角度θ 3會是該第一旋轉角度θ 1與該第二旋轉角度θ 2兩者的差值的絕對值的一半，亦即如下的公式： In this embodiment, the first edge detecting unit 3 and the second edge detecting unit 4 are symmetrically disposed on both sides of the rotating driving unit 5, and the horizontal correcting device 100 is configured to be bilaterally symmetric. Therefore, according to the geometrical principle, the rotation angle θ 3 required for the circuit board 200 to be corrected from the state of FIG. 4 to the horizontal state is the absolute difference between the first rotation angle θ 1 and the second rotation angle θ 2 . Half of the value, which is the following formula:
根據該電路板200的水平狀態，其被旋轉而測得之該第一旋轉角度θ 1與該第二旋轉角度θ 2中較小者所對應之側會比較大的一側具有較高的水平高度，例如前述舉例中該第一旋轉角度θ 1為6度而該第二旋轉角度θ 2為2度，代表圖4中該電路板200在未旋轉的狀態下，該電路板200於對應該第二側214的頂緣是比對應該第一側213頂緣高，也就是說在此舉例中該電路板200的頂緣在未旋轉、未校正的狀態下是呈現左下-右上的傾斜趨勢(未於圖中呈現出)。因此，該旋轉驅動單元5可將該旋轉夾持機構6從旋轉角度為零的狀態起，由其對應該第一旋轉角度θ 1與該第二旋轉角度θ 2中較小者(於本示例第二旋轉角度θ 2較小)的一側(即對應該第二側214的一側)向下旋轉，至旋轉角度達該第一旋轉角度與該第二旋轉角度兩者的差值的絕對值的一半(即θ 3，於本示例為2度)為止，即完成該電路板200的水平校正，讓該電路板200可在確保為水平狀態的前提下進行後續製程或進行運送。因此，藉由該第一光發射裝置31、該第二光發射裝置41發出的光線作為水平校正的高度依據，讓該電路板200進行水平校正的處理程序，的確快速而且精準有效。而在需要調整該第一光發射裝置31、該第二光發射裝置41的光線高度時，可透過將該載架結構2、該旋轉夾持機構6等結構相對於該懸掛機構1樞轉，即能相應地調整該第一光發射裝置31、該第二光發射裝置41的相對高度，藉以讓該第一光發射裝置31、該第二光發射裝置41發出的光線能夠作為水平校正的高度依據。 According to the horizontal state of the circuit board 200, the side corresponding to the smaller one of the first rotation angle θ 1 and the second rotation angle θ 2 measured by the rotation of the circuit board 200 has a higher level. The height, for example, in the foregoing example, the first rotation angle θ 1 is 6 degrees and the second rotation angle θ 2 is 2 degrees, which represents that the circuit board 200 in the unrotated state in FIG. The top edge of the second side 214 is higher than the top edge of the first side 213, that is, in this example, the top edge of the circuit board 200 exhibits a downward left-upper right tilting state in an unrotated, uncorrected state. (not shown in the figure). Therefore, the rotary driving unit 5 can start the rotation clamping mechanism 6 from a state in which the rotation angle is zero, which corresponds to the smaller of the first rotation angle θ 1 and the second rotation angle θ 2 (in this example) The side of the second rotation angle θ 2 is smaller (ie, the side corresponding to the second side 214 ) is rotated downward to the rotation angle up to the absolute difference between the first rotation angle and the second rotation angle Half of the value (i.e., θ 3 , 2 degrees in this example) completes the horizontal correction of the board 200, allowing the board 200 to be subsequently processed or shipped while ensuring a horizontal state. Therefore, by using the light emitted by the first light emitting device 31 and the second light emitting device 41 as the height of the horizontal correction, the processing procedure for the horizontal correction of the circuit board 200 is indeed fast, accurate and effective. When it is necessary to adjust the height of the light of the first light emitting device 31 and the second light emitting device 41, the structure of the carrier structure 2, the rotating clamping mechanism 6, and the like can be pivoted relative to the suspension mechanism 1. That is, the relative heights of the first light emitting device 31 and the second light emitting device 41 can be adjusted accordingly, so that the light emitted by the first light emitting device 31 and the second light emitting device 41 can be used as the horizontally corrected height. in accordance with.
要說明的是，上述說明內容雖然是先檢測出該第二旋轉角度θ 2然後再檢測該第一旋轉角度θ 1，然而也可以視需要調整為先檢測該第一旋轉角度θ 1再檢測第二旋轉角度θ 2，亦即不同的檢測順序皆能正確地完成水平校正。此外，前述水平校正的過程雖然是在得知旋轉角度θ 3後將該電路板200由其對應該第一旋轉角度與該第二旋轉角度中較小者的一側向下旋轉，然而在該電路板200預設在頂緣為直線型態的前提下，也可以設定為將該電路板200由其對應該第一旋轉角度θ 1與該第二旋轉角度θ 2中較大者的一側向上旋轉，此種實施方式與前述為等效的實施方式，不以特定實施型態為限。 It should be noted that although the above description first detects the second rotation angle θ 2 and then detects the first rotation angle θ 1 , it may be adjusted as needed to detect the first rotation angle θ 1 and then detect the first. The two rotation angles θ 2 , that is, different detection sequences, can correctly perform the horizontal correction. In addition, although the foregoing horizontal correction process is to rotate the circuit board 200 downward by the side corresponding to the smaller one of the first rotation angle and the second rotation angle after knowing the rotation angle θ 3 , The circuit board 200 is preset on the premise that the top edge is in a straight line state, and may be set to the side of the circuit board 200 corresponding to the larger one of the first rotation angle θ 1 and the second rotation angle θ 2 The embodiment is equivalent to the foregoing embodiment and is not limited to the specific embodiment.
綜合上述，本新型水平校正設備100可藉由該旋轉夾持機構6驅動該旋轉夾持機構6及該電路板200往復轉動，並藉由該第一板緣偵測單元3及該第二板緣偵測單元4測得該第一旋轉角度θ 1與該第二旋轉角度θ 2，據以進行該電路板200的水平校正，其過程快速有效且結果正確，能極大化地提升製程良率及效率，故確實能達成本新型的目的。 In summary, the horizontal level correcting device 100 can drive the rotating clamping mechanism 6 and the circuit board 200 to reciprocate by the rotating clamping mechanism 6 , and the first edge detecting unit 3 and the second board The edge detecting unit 4 measures the first rotation angle θ 1 and the second rotation angle θ 2 , according to which the horizontal correction of the circuit board 200 is performed, the process is fast and effective, and the result is correct, which can greatly improve the process yield. And efficiency, so it can achieve the purpose of this new type.
惟以上所述者，僅為本新型之實施例而已，當不能以此限定本新型實施之範圍，凡是依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本新型專利涵蓋之範圍內。However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.
100‧‧‧水平校正設備 200‧‧‧電路板 1‧‧‧懸掛機構 2‧‧‧載架結構 21‧‧‧座架 211‧‧‧連結架板 212‧‧‧底架板 213‧‧‧第一側 214‧‧‧第二側 22‧‧‧第一懸吊架 221‧‧‧第一主體段 222‧‧‧第一前延伸段 223‧‧‧第一前裝載部 224‧‧‧第一後延伸段 225‧‧‧第一後裝載部 226‧‧‧第一前透光口 227‧‧‧第一後透光口 23‧‧‧第二懸吊架 231‧‧‧第二主體段 232‧‧‧第二前延伸段 233‧‧‧第二前裝載部 234‧‧‧第二後延伸段 235‧‧‧第二後裝載部 236‧‧‧第二前透光口 237‧‧‧第二後透光口 3‧‧‧第一板緣偵測單元 31‧‧‧第一光發射裝置 32‧‧‧第一光接收裝置 4‧‧‧第二板緣偵測單元 41‧‧‧第二光發射裝置 42‧‧‧第二光接收裝置 5‧‧‧旋轉驅動單元 6‧‧‧旋轉夾持機構 61‧‧‧橫架 62‧‧‧滑軌 63‧‧‧第一夾持裝置 631‧‧‧第一夾爪 64‧‧‧第二夾持裝置 641‧‧‧第二夾爪 100‧‧‧Horizontal calibration equipment 200‧‧‧ boards 1‧‧‧ hanging mechanism 2‧‧‧ Carrier structure 21‧‧‧Rack 211‧‧‧Linking plate 212‧‧‧Bottom plate 213‧‧‧ first side 214‧‧‧ second side 22‧‧‧First Suspension 221‧‧‧First main body segment 222‧‧‧First front extension 223‧‧‧First Front Loading Department 224‧‧‧First extension 225‧‧‧First Rear Loading Department 226‧‧‧First front light transmission port 227‧‧‧The first rear light transmission port 23‧‧‧Second suspension 231‧‧‧Second main body 232‧‧‧Second front extension 233‧‧‧Second front loading department 234‧‧‧Second extension 235‧‧‧Second Rear Loading Department 236‧‧‧Second front light transmission port 237‧‧‧Second rear light transmission port 3‧‧‧First edge detection unit 31‧‧‧First light emitting device 32‧‧‧First light receiving device 4‧‧‧Second edge detection unit 41‧‧‧Second light emitting device 42‧‧‧Second light receiving device 5‧‧‧Rotary drive unit 6‧‧‧Rotary clamping mechanism 61‧‧‧ transverse frame 62‧‧‧Slide rails 63‧‧‧First clamping device 631‧‧‧First jaw 64‧‧‧Second clamping device 641‧‧‧second jaw
本新型之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一立體前視圖，說明本新型水平校正設備的一實施例； 圖2是該實施例的立體後視圖； 圖3是一側視圖，說明該實施例用於一電路板之水平校正的實施態樣； 圖4至圖6分別是前視圖，說明該實施例對該電路板進行水平校正的過程。 Other features and effects of the present invention will be apparent from the following description of the drawings, in which: Figure 1 is a perspective front elevational view of an embodiment of the novel level correction apparatus; Figure 2 is a perspective rear view of the embodiment; Figure 3 is a side elevational view showing the embodiment of the embodiment for horizontal correction of a circuit board; 4 to 6 are front views, respectively, illustrating the process of horizontally correcting the board in this embodiment.
Claims (8)
一載架結構，包括一座架、一第一懸吊架及一第二懸吊架，該座架具有位於相反側的一第一側及一第二側，該第一懸吊架具有凸出於該第一側且縱向相互間隔的一第一前延伸段及一第一後延伸段，該第二懸吊架具有凸出於該座架之該第二側且縱向相互間隔的一第二前延伸段及一第二後延伸段；
一第一板緣偵測單元，包括一第一光發射裝置及一能接收該第一光發射裝置發出之光線的第一光接收裝置，該第一光發射裝置及該第一光接收裝置的其中一者設置於對應該第一前延伸段處，該第一光發射裝置及該第一光接收裝置的另一者設置於對應該第一後延伸段處；
一第二板緣偵測單元，包括一第二光發射裝置及一能接收該第二光發射裝置發出之光線的第二光接收裝置，該第二光發射裝置及該第二光接收裝置的其中一者設置於對應該第二前延伸段處，該第二光發射裝置及該第二光接收裝置的另一者設置於對應該第二後延伸段處，該第二光發射裝置發出的光線與該第一光發射裝置發出的光線等高；
一旋轉驅動單元，裝設於該載架結構，且位於該第一側及該第二側之間；及
一旋轉夾持機構，包括一橫架、一第一夾持裝置及一第二夾持裝置，該橫架連結該旋轉驅動單元且兩端分別凸出該第一側及該第二側之外，該第一夾持裝置設置於該橫架之對應該第一側的一端且向下延伸至低於該第一光接收裝置處，該第二夾持裝置設置於該橫架之對應該第二側的一端且向下延伸至低於該第二光接收裝置處，
其中，該第一夾持裝置及該第二夾持裝置能受控夾持該豎立狀的該電路板的頂緣，使該電路板的頂緣低於第一光發射裝置及該第二光發射裝置發出的光線；該旋轉驅動單元能受控帶動該旋轉夾持機構及該電路板往復轉動，並在該電路板的頂緣分次遮擋該第一光發射裝置及該第二光發射裝置發出光線之時分別儲存相應的旋轉角度，依據該旋轉角度調整該旋轉夾持機構的傾斜狀態，藉以校正該電路板的水平狀態。 A level correction device for horizontally correcting an upright circuit board, the level correction device comprising:
A carrier structure includes a frame, a first suspension frame and a second suspension frame, the frame having a first side and a second side on opposite sides, the first suspension frame having a protrusion a first front extension and a first rear extension spaced apart from each other on the first side, the second suspension has a second portion protruding from the second side of the frame and longitudinally spaced apart from each other a front extension and a second extension;
a first edge detecting unit includes a first light emitting device and a first light receiving device capable of receiving light emitted by the first light emitting device, the first light emitting device and the first light receiving device One of the first light emitting device and the other of the first light receiving device is disposed at a corresponding first rear extension;
a second edge detecting unit includes a second light emitting device and a second light receiving device capable of receiving light emitted by the second light emitting device, the second light emitting device and the second light receiving device One of the second light emitting device and the other of the second light receiving device is disposed at a corresponding second second extending portion, and the second light emitting device emits The light is as high as the light emitted by the first light emitting device;
a rotary drive unit mounted on the carrier structure between the first side and the second side; and a rotary clamping mechanism including a cross frame, a first clamping device and a second clamp Holding the device, the cross frame is coupled to the rotary driving unit and the two ends are respectively protruded from the first side and the second side, and the first clamping device is disposed at one end of the transverse frame corresponding to the first side and Lower extending below the first light receiving device, the second clamping device being disposed at one end of the cross frame corresponding to the second side and extending downward to be lower than the second light receiving device
The first clamping device and the second clamping device can controlly clamp the top edge of the vertical circuit board such that the top edge of the circuit board is lower than the first light emitting device and the second light a light emitted by the transmitting device; the rotating driving unit can control the rotating clamping mechanism and the circuit board to reciprocally rotate, and block the first light emitting device and the second light emitting device at a top edge of the circuit board The light is stored at a corresponding rotation angle, and the tilt state of the rotary clamp mechanism is adjusted according to the rotation angle, thereby correcting the horizontal state of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108206926U TWM584006U (en) | 2019-05-31 | 2019-05-31 | Leveling calibration equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108206926U TWM584006U (en) | 2019-05-31 | 2019-05-31 | Leveling calibration equipment |
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| TWM584006U true TWM584006U (en) | 2019-09-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI684993B (en) * | 2019-05-31 | 2020-02-11 | 群翊工業股份有限公司 | Level correction equipment |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI684993B (en) * | 2019-05-31 | 2020-02-11 | 群翊工業股份有限公司 | Level correction equipment |
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