CN201552449U - Circuit board correction device with image navigation device and drilling and milling device - Google Patents
Circuit board correction device with image navigation device and drilling and milling device Download PDFInfo
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- CN201552449U CN201552449U CN200920204776XU CN200920204776U CN201552449U CN 201552449 U CN201552449 U CN 201552449U CN 200920204776X U CN200920204776X U CN 200920204776XU CN 200920204776 U CN200920204776 U CN 200920204776U CN 201552449 U CN201552449 U CN 201552449U
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- circuit board
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- moveable platform
- observation camera
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Abstract
The utility model discloses a circuit board correction device with an image navigation device and a drilling and milling device, which comprises the image navigation device for correcting the position of a multigang circuit board, the image navigation device comprises a plurality of viewing lenses, a processor and a display unit, wherein the plurality of viewing lenses are respectively used for aligning a plurality of gauge points on the multigang circuit board to capture image data thereof, the processor is connected with the plurality of viewing lenses for processing image data, the display unit is connected with the plurality of viewing lenses and/or the processor for displaying image data of the multigang circuit board. By respectively viewing the plurality of gauge points of the multigang circuit board through the plurality of viewing lenses, image data of the multigang circuit board can be observed and contrasted in the display unit, the clear images can be amplified in high-power by using single viewing lens to view single gauge point, and the correction precision is higher.
Description
Technical field
The utility model relates to the electronic circuit board field, relates in particular to a kind of circuit board school position device and drilling-milling apparatus with image location.
Background technology
Along with the requirement of electron trade assembling improves constantly, also be corresponding raising for the requirement of the carrier printed circuit board of electronic component.At present, do not allow the unit to scrap in the finished product shipment unit and become the basic demand of many downstream SMT (Surface Mounted Technology, surface mounting technology) producer.When the numerical control device excision forming, often adopt pin location and single observation camera lens image location to carry out excision forming; When the multiple printing circuit board is transplanted the precision positioning installation, often adopt pin location, mould location and adopt CCD (Charge Coupled Device, charge-coupled image sensor) to locate transplantation device automatically to position.In its production process, more than several processing methods have following shortcoming usually:
During the numerical control device excision forming, adopt pin machinery location, multi-disc laminates cutting processing.There is accuracy error in the printed circuit board (PCB) patch layer with brill position layer, and brill is chewed diameter, pin diameter, boring back aperture and position, hole and all had deviation, and is unfavorable to the accuracy of printed circuit board (PCB) postorder transplanting processing.And when the multiple printing circuit board is cut, need controlling depth to carry out precision cutting, can only process a circuit board at every turn, adopt single camera lens of only observing to carry out the image location, precision that can only bonding Shaft and NC Machining Test excision forming, use cost height, speed are slow.
When the multiple printing circuit board was transplanted the precision positioning installation, because back operation SMT mount components is a benchmark with the silk-screen pad layer all, adopting the pin location can only be that benchmark positions with the point of holing, and both base point accuracy are inconsistent; Simultaneously all there are deviation in pin diameter, aperture and boring hole point position, cause transplanting that finished product printed circuit board (PCB) precision is low, reliability is poor.Adopt mould location multiple printing circuit board, mould many with multiple printing circuit board external form layer as localization criteria, laminate pin location excision forming or adopt the press machine punch forming with the Digit Control Machine Tool multi-disc and the printing external form of multi-joint circuit board is many, more than two kinds of molding modes cause multiple printing circuit board external form precision not high, often there is too tight or too loose phenomenon in the circuit board of inserting mould, causes transplanting that finished product printed circuit board (PCB) precision is low, reliability is poor.And adopt CCD to locate transplantation device automatically the multiple printing circuit board is positioned, unit costs an arm and a leg, the use cost height, and popularity rate is low, and function singleness.
In summary, existing multiple printing circuit board school position device and drilling-milling apparatus obviously exist inconvenience and defective, so be necessary to be improved on reality is used.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of circuit board school position device and drilling-milling apparatus with image location, and it can make multi-sheet printed circuit board transplant the machining accuracy raising, production capacity increases, and the process simple and fast, of fine qualities, with low cost.
To achieve these goals, the utility model provides a kind of position, circuit board school device with image location, comprise and be used for image positioning apparatus that the position of multi-joint circuit board is proofreaied and correct, it is characterized in that, described image positioning apparatus comprises: be used to capture a plurality of observation camera lenses of the image data of this multi-joint circuit board, aim at a plurality of gauge points on this multi-joint circuit board respectively; Be used to handle the processor of described image data, be connected with described a plurality of observation camera lenses; Be used to show the display unit of the image data of this multi-joint circuit board, be connected with described a plurality of observation camera lenses and/or processor.
According to position, circuit board of the present utility model school device, described image positioning apparatus comprises Frame Grabber or the many USB socket connecting box that is connected with processor with described a plurality of observation camera lenses; Described image positioning apparatus comprises a plurality of display units, and described display unit is connected with the observation camera lens with picture label symbol generator respectively; Perhaps, described image positioning apparatus comprises a plurality of display units, and described display unit is connected with observation camera lens and data exchange unit respectively by dragging machine card or computer Wireless Router, and described data exchange unit is connected with described processor.
According to position, circuit board of the present utility model school device, position, described circuit board school device also comprises: the pedestal that is used to support position, described circuit board school device; At least onely be used for the described observation camera lens of device and regulate the camera lens placing frame of the distance between described observation camera lens and the described gauge point, be fixedly arranged on the described pedestal; At least one presser device that is used for the multi-joint circuit board on the described moveable platform is carried out pressing plate is fixedly arranged on described pedestal top and/or below.
According to position, circuit board of the present utility model school device, described pedestal has sunk structure, be provided with in the described sunk structure slide rail and with the suitable at least one moveable platform that is used to put described multi-joint circuit board of described slide rail, described moveable platform is connected with the drives structure that is fixedly arranged on pedestal, described moveable platform is movable between a check and correction position and a pressing plate position by described drives structure, described moveable platform is under the check and correction position, and described moveable platform is positioned at described camera lens placing frame below; Described moveable platform is under the pressing plate position, and described moveable platform is positioned at above or below the described presser device.
According to position, circuit board of the present utility model school device, described slide rail one end is provided with fine setting micrometer and the stop limited block that is used to limit described moveable platform.
According to position, circuit board of the present utility model school device, the acrylic block that described camera lens placing frame comprises lowering or hoisting gear and is fixed in described lowering or hoisting gear, described acrylic block below is provided with described a plurality of observation camera lens by magnetic absorption; Perhaps, the slide bar assembly that described camera lens placing frame comprises lowering or hoisting gear and is fixed in described lowering or hoisting gear removablely on the described slide bar assembly is provided with described a plurality of observation camera lens, and described slide bar assembly comprises a plurality of horizontal and/or vertical slide bars.
According to position, circuit board of the present utility model school device, described presser device comprises a plurality of cylinder line slideways that are fixedly arranged on the pedestal, the top of described cylinder line slideway is installed with upper mounted plate, described upper mounted plate is installed with telescopic cylinder, be equipped with movable pressing board on the described cylinder line slideway, described movable pressing board is located between described upper mounted plate and the pedestal and with described telescopic cylinder and is connected; Perhaps, described presser device comprises a plurality of cylinder line slideways that are arranged in described pedestal, and described cylinder line slideway top is installed with top board, and described cylinder line slideway bottom is installed with bottom plate, is provided with telescopic cylinder between described pedestal and the bottom plate.
According to position, circuit board of the present utility model school device, described moveable platform is a vacuum absorbing platform, described vacuum absorbing platform comprises that hollow out has a plurality of intersections and/or the rigid material plate of the adsorption hole that is provided with in length and breadth, be provided with a plurality of pore interconnections between the described adsorption hole, be provided with aperture between the described adjacent adsorption hole that is provided with in length and breadth, and the described rigid material plate gas larynx switch that is provided with at least one vacuum air joint and matches with described vacuum air joint; Perhaps, described vacuum absorbing platform comprises seal case, and described rigid material plate is contained in the described seal case, and described vacuum air joint and gas larynx switch are revealed in outside the described seal case.
The utility model also provides a kind of drilling-milling apparatus with image location, comprise and be used for image positioning apparatus that the position of multi-joint circuit board is proofreaied and correct, it is characterized in that, described image positioning apparatus comprises: be used to capture a plurality of observation camera lenses of the image data of this multi-joint circuit board, aim at a plurality of gauge points on this multi-joint circuit board respectively; Be used to handle the processor of described image data, be connected with described a plurality of observation camera lenses; Be used to show the display unit of the image data of this multi-joint circuit board, be connected with described a plurality of observation camera lenses and/or processor.
According to drilling-milling apparatus of the present utility model, described drilling-milling apparatus also comprises pedestal, described pedestal is provided with at least one moveable platform, described moveable platform is provided with the ventilative backing plate of the adaptive work top of shape, described pedestal top is provided with and a plurality ofly is used to bore the independent Z axle that mills and bores the brill that mills main shaft or adjustable distance and mill main shaft, and described a plurality of observation camera lenses are fixed or scalablely are located at the periphery that described brill mills main shaft; Described a plurality of observation camera lens is located on the described camera lens placing frame, and described camera lens placing frame is fixedly arranged on described pedestal and is positioned at described work top backing plate top.
According to drilling-milling apparatus of the present utility model, described moveable platform is a vacuum absorbing platform, described vacuum absorbing platform comprises that hollow out has a plurality of intersections and/or the rigid material plate of the adsorption hole that is provided with in length and breadth, be provided with a plurality of pore interconnections between the described adsorption hole, be provided with aperture between the described adjacent adsorption hole that is provided with in length and breadth, and the described rigid material plate gas larynx switch that is provided with at least one vacuum air joint and matches with described vacuum air joint; Perhaps, described vacuum absorbing platform comprises seal case, and described rigid material plate is contained in the described seal case, and described vacuum air joint and gas larynx switch are revealed in outside the described seal case.
The utility model is observed respectively a plurality of gauge points of multi-joint circuit board by a plurality of observation camera lenses, in display unit, the image data of multi-joint circuit board is observed and compared, separate marking point can obtain the sharp image that high magnification amplifies by independent observation camera lens observation, more favourable to littler gauge point observation, position, school precision is higher.Improve thereby make multi-sheet printed circuit board transplant machining accuracy, production capacity increases, and the process simple and fast, and is of fine qualities, with low cost.
Preferably, multi-joint circuit board does not need to use fixtures such as latch by the smooth table top that is fixed in of vacuum suction, and is easy for installation and can not be subjected to the external form of multi-joint circuit board and the restriction of locating hole, is applicable to the multi-joint circuit board of various kenels.
Description of drawings
Fig. 1 is the structural representation of image positioning apparatus first embodiment of the present utility model;
Fig. 2 is the structural representation of image positioning apparatus second embodiment of the present utility model;
Fig. 3 is the structural representation of image positioning apparatus the 3rd embodiment of the present utility model;
Fig. 4 is the structural representation of image positioning apparatus the 4th embodiment of the present utility model;
Fig. 5 is the structural representation of image positioning apparatus the 5th embodiment of the present utility model;
Fig. 6 is the three-dimensional structure diagram of position, circuit board of the present utility model school device first embodiment;
Fig. 7 is the three-dimensional structure diagram of position, circuit board of the present utility model school device second embodiment;
Fig. 8 is the three-dimensional structure diagram of position, circuit board of the present utility model school device the 3rd embodiment;
Fig. 9 is the three-dimensional structure diagram of position, circuit board of the present utility model school device the 4th embodiment;
Figure 10 is the three-dimensional structure diagram of position, circuit board of the present utility model school device the 5th embodiment;
Figure 11 is a three-dimensional structure diagram of putting presser device on the cylinder of the present utility model;
Figure 12 is the three-dimensional structure diagram of cylinder underlying presser device of the present utility model;
Figure 13 is the three-dimensional structure diagram of a kind of embodiment of moveable platform of the present utility model;
Figure 14 is the three-dimensional structure diagram of another embodiment of moveable platform of the present utility model;
Figure 15 is moveable platform of the present utility model cooperates fixing multi-joint circuit board with magnetic a structural representation;
Figure 16 is moveable platform of the present utility model cooperates fixing multi-joint circuit board with clip a structural representation;
Figure 17 is the three-dimensional structure diagram of drilling-milling apparatus first embodiment of the present utility model;
Figure 18 is the three-dimensional structure diagram of drilling-milling apparatus second embodiment of the present utility model;
Figure 19 is the three-dimensional structure diagram of drilling-milling apparatus the 3rd embodiment of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As Fig. 1～shown in Figure 10, a kind of position, circuit board school device 100 with image location of the utility model comprises being used for image positioning apparatus 11 that the position of multi-joint circuit board 10 is proofreaied and correct, and image positioning apparatus 11 comprises:
A plurality of observation camera lenses 111, aim at a plurality of gauge points on this multi-joint circuit board 10 respectively, be used to capture the image data of this multi-joint circuit board 10, this image data comprises optics point, pad, line layer line segment and the golden finger etc. in the multi-joint circuit board 10, observation camera lens 111 is the video camera that ccd video camera or employing COMS (Complementary metal oxide semiconductor, complementary metal oxide semiconductors (CMOS)) technology are made into.
The utility model adopts a plurality of gauge points of 111 pairs of multi-joint circuit boards 10 of a plurality of observation camera lenses to observe respectively, in display unit 113 image data of multi-joint circuit board 10 is observed and is compared with the image data of preferred circuit plate.Separate marking point can obtain the sharp image that high magnification amplifies by 111 observations of independent observation camera lens, and more favourable to littler gauge point observation, position, school precision is also higher, can reach micron and nano-scale.Improve thereby make multi-sheet printed circuit board transplant machining accuracy, production capacity increases, and the process simple and fast, and is of fine qualities, with low cost.
As shown in Figure 1, image positioning apparatus 11 comprises a plurality of observation camera lenses 111, processor 112, display unit 113 and many USB socket connecting box 114.Observation camera lens 111 is connected with many USB socket connecting box 114 by the video connecting line, and many USB socket connecting box 114 is by issuing image data processor 112, and shows in display unit 113.Preferably, Frame Grabber 114 also may instead be Frame Grabber 115 as shown in Figure 2.
As shown in Figure 3, image positioning apparatus 11 comprises a plurality of display units 113, and each display unit 113 is connected with observation camera lens 111 with picture label symbol generator 116 respectively.Its advantage is, each gauge point on the multi-joint circuit board 10 can be observed and compare by display unit 113 independently.Preferably, also can adopt as shown in Figure 4 each observation camera lens 111 all with one independently processing unit 112 be connected with display unit 113.
As shown in Figure 5, image positioning apparatus 11 comprises a plurality of display units 113, each display unit is connected with observation camera lens 111 and data exchange unit 118 respectively by dragging machine card 117, and data exchange unit 118 is connected with processor 112, and processor 112 connects a display unit 113 again.Each gauge point on the multi-joint circuit board 10 can be observed and compare by display unit 113 independently; And all gauge points can be by observing and compare with processor 112 direct-connected display units 113.Preferably, drag that machine card 117 is replaceable to be the computer Wireless Router, data exchange unit 118 is router or switch.
Fig. 6～Figure 10 shows the concrete structure of position, the utility model circuit board school device 100, and position, circuit board school device 100 also comprises:
At least one camera lens placing frame 13 is fixedly arranged on the pedestal 12, is used for the distance that device observation camera lens 111 is also regulated between the gauge point of observing camera lens 111 and multi-joint circuit board 10.
At least one presser device 14 is fixedly arranged on pedestal 12 tops and/or below, is used for the multi-joint circuit board on the moveable platform 122 10 is carried out pressing plate.
Preferably, as Fig. 6～shown in Figure 9, this pedestal 12 has a sunk structure, be provided with in the described sunk structure slide rail 121 and with the suitable at least one moveable platform 122 of slide rail 121, the drives structure 123 that moveable platform 122 and is fixedly arranged on pedestal 12 is connected, moveable platform 122 is used to put multi-joint circuit board 10, drives structure 123 is preferably the driving cylinder, also can adopt linear motor, line motor and numerical control motor driver to carry out numerical control and drive, be equipped with electronic ruler again to obtain moveable platform more high position precision and higher repetitive positioning accuracy.Electronic ruler is generally grating chi, magnetic railings ruler or ball bar ruler.Preferably, slide rail 121 also can adopt air-float guide rail, and moveable platform 122 should be the air supporting motion workbench mutually, adopts line motor or linear motor to drive.
Wherein, moveable platform 122 is movable between a check and correction position and a pressing plate position by drives structure 123, when moveable platform 122 is positioned at the check and correction position of camera lens placing frame 13 belows, the image data of the multi-joint circuit board 10 of observation camera lens 111 acquisition is compared and is carried out position, manual or automatic school; When the pressing plate position above or below moveable platform 112 is positioned at presser device 14,14 pairs of multi-joint circuit boards 10 of presser device carry out clamp operation.Whereby, adopt position, circuit board of the present utility model school device 100 to carry out the school displacement and plant work, can make multi-joint circuit board 100 transplant machining accuracy and improve, production capacity increases, and the process simple and fast, and is of fine qualities, with low cost.
When carrying out position, automatic school, the preferred two-dimentional machinery hand that adopts carries out the numerical control location, also a rotatable mechanical device can be set in workbench, make arbitrary optical markings point of multi-joint circuit board 10 place rotatable mechanical device top during the position, school, only need circular hole optical markings point of circuit board is calibrated, again the plank compacting is carried out trace adjustment by rotatable mechanical device, thereby finish the calibration operation of the second optical markings point, this device is easy to use, and the school bit rate is faster than position, manual school.
First embodiment according to position, the utility model circuit board school device 100, the concrete structure of position, circuit board school device 100 as shown in Figure 6, camera lens placing frame 13 is positioned at the front end of pedestal 12, presser device 14 is positioned at pedestal 12 rear ends, lowering or hoisting gear 131 shown in camera lens placing frame 13 comprises and the acrylic block 132 that is fixed in lowering or hoisting gear 131, acrylic block 132 belows are provided with a plurality of observation camera lenses 111 by magnetic 133 absorption.Slide rail 121 1 ends are provided with fine setting micrometer and the stop limited block that is used to limit moveable platform 122.
Adopting position, the circuit board school device 100 shown in the present embodiment to carry out multi-joint circuit board school displacement plants and may further comprise the steps:
One, the non-defective unit circuit board is placed on the moveable platform 122, adjust and respectively observe camera lens 111 make it to aim at each gauge point of non-defective unit circuit board, at this moment, moveable platform 122 is positioned at the check and correction position of camera lens placing frame 13 belows;
Two, visual display unit 113 is adjusted to the gauge point that is shown in non-defective unit circuit board on the picture in the preferred coordinates scope of display frame, and processor 112 is preserved the image data of non-defective unit circuit board.
Three, on moveable platform 122, change the multi-joint circuit board 10 that needs the processing location, the image data of its image data and non-defective unit circuit board is compared, carry out position, automatic or manual school then, make multi-joint circuit board 10 each gauge point in the preferred coordinates scope of display frame.
Four, at multi-joint circuit board 10 breakpoint junction adhesion pasting board adhesive tapes.
Five, open drives structure 123, moveable platform 122 upper edge slide rails 121 are slided, and move to the pressing plate position above or below the presser device 14.
Six, presser device 14 starts, and multi-joint circuit board 10 is carried out pressing plate.
Seven, 14 pairs of multi-joint circuit board 10 clamp operations one Preset Times of presser device, after the compacting of pasting board adhesive tape, presser device 14 is packed up.
Eight, drives structure 123 makes moveable platform 122 come back to the check and correction position of camera lens placing frame 13 belows, carries out ratio of precision to checking that as zero deflection, multi-joint film path plate 10 can enter subsequent processing.
According to second embodiment of position, the utility model circuit board school device 100, the concrete structure of position, circuit board school device 100 as shown in Figure 7, the centre of pedestal 12 is provided with camera lens placing frame 13, camera lens placing frame 13 two ends are provided with and are respectively equipped with a presser device 14.The slide bar assembly 134 that camera lens placing frame 13 comprises lowering or hoisting gear 131 and is fixed in lowering or hoisting gear 131, removablely on the slide bar assembly 134 be provided with a plurality of observation camera lenses 111, slide bar assembly 134 comprises a plurality of horizontal and/or vertical slide bars, can slide relatively between described horizontal sliding bar and the described vertical slide bar.
In the present embodiment, slide rail 121 is provided with first moveable platform 124 and second moveable platform 125, when carrying out the school displacement and planting work, pressing plate and position, the school work that hockets of first moveable platform 124 and second moveable platform 125, first moveable platform 124 and second moveable platform, 125 shared observation camera lenses 111.When the position, school was carried out in the check and correction position that first moveable platform 124 is positioned at camera lens placing frame 13 belows, second moveable platform 125 was positioned at the pressing plate position of pedestal 12 right-hand member presser devices 14 belows and carries out pressing plate work; When pressing plate work was carried out in the pressing plate position that first moveable platform 124 moves to pedestal 12 left end end clamp plate devices 14 belows, second moveable platform 125 moved to the check and correction position of camera lens placing frame 13 belows and carries out the work of position, school.First moveable platform 124 and second moveable platform about 125 reciprocatingly slide, and position, the school work that hockets has improved operating efficiency.
The 3rd embodiment according to position, the utility model circuit board school device 100, the concrete structure of position, circuit board school device 100 as shown in Figure 8, different with structure shown in Figure 7 is, the presser device 14 among Fig. 8 is fixedly arranged on the below of pedestal 12, and the presser device 14 among Fig. 7 is fixedly arranged on the top of pedestal 12.Obviously, presser device 14 also can all be positioned at the top and/or the below of pedestal 12.Presser device 14 among Fig. 7 is fixedly arranged on the top of pedestal 12, and presser device 14 is put air cylinder structure on being; Presser device 14 among Fig. 8 is fixedly arranged on the below of pedestal 12, and presser device 14 is the underlying air cylinder structure.
The 4th embodiment according to position, the utility model circuit board school device 100, the concrete structure of position, circuit board school device 100 as shown in Figure 9, pedestal 12 front ends are provided with two set of shots placing frames 13, pedestal 12 rear ends are provided with presser device 14, pedestal 12 left ends are provided with first moveable platform 124, pedestal 12 right-hand members are provided with second moveable platform, 125, two set of shots placing frames 13 and respectively first moveable platform 124 and second moveable platform 125 are carried out the work of position, school.When carrying out the school displacement and planting work, first moveable platform 124 and second moveable platform 125 hocket pressing plate and the work of position, school, first moveable platform 124 and second moveable platform, 125 shared presser devices 14 have improved operating efficiency equally.
The 5th embodiment according to position, the utility model circuit board school device 100, the concrete structure of position, circuit board school device 100 as shown in figure 10, the framework 126 that position, circuit board school device 100 comprises pedestal 12 and is fixed in pedestal 12, framework 126 are used for device observation camera lens 111 and presser device 14.Framework 126 tops are installed with acrylic block 132, and acrylic block 132 belows are provided with a plurality of presser devices 14 and a plurality of observation camera lens 111 by magnetic 133 absorption, and this presser device 14 is the miniature pneumatic presser device.When carrying out the school displacement and planting work, directly multi-joint circuit board 10 is placed on the pedestal 12; Adjusting respectively observes camera lens 111 make it each gauge point of alignment circuit plate; After carrying out image comparison and position, automatic or manual school, at multi-joint circuit board 10 breakpoint junction adhesion pasting board adhesive tapes; Start miniature pneumatic presser device 14, multi-joint circuit board 10 is carried out pressing plate; Pressing plate checks whether multi-joint circuit board 10 each gauge point depart from the display frame coordinate range after finishing, if zero deflection then enters subsequent processing.Different with the first, second, third and the 4th embodiment of position, the utility model circuit board school device 100 is, the multi-joint circuit board 10 of present embodiment directly is positioned on the platform of pedestal 12, the platform of this pedestal 12 is a fixed platform, this fixed platform is preferably vacuum absorbing platform, and this vacuum absorbing platform has been provided with the gas permeability backing plate.
Figure 11 shows the concrete structure of putting the cylinder presser device, presser device 14 comprises a plurality of cylinder line slideways 142 that are fixedly arranged on the pedestal 12, the top of cylinder line slideway 142 is installed with upper mounted plate 143, be installed with telescopic cylinder 141 on the upper mounted plate 143, be equipped with movable pressing board 144 on the cylinder line slideway 142, movable pressing board 144 is located between upper mounted plate 143 and the pedestal 12 and with telescopic cylinder 141 and is connected.When telescopic cylinder 141 stretched, movable pressing board 144 was to pressing down, and pushed down multi-joint circuit board 10 on the moveable platform 122.The concrete structure of underlying cylinder presser device as shown in figure 12, presser device 14 comprises a plurality of cylinder line slideways 142 that are arranged in pedestal 12, the top of cylinder line slideway 142 is installed with top board 145, the bottom is installed with bottom plate 146, is provided with telescopic cylinder 141 between pedestal 12 and the bottom plate 146.When telescopic cylinder 141 stretched, pedestal 12 kept motionless, and top board 145 is to pressing down, and pushed down multi-joint circuit board 10 on the moveable platform 122, carried out clamp operation; During telescopic cylinder 141 compressions, top board 145 moves upward, and leaves moveable platform 122, finishes clamp operation.
As shown in figure 13, moveable platform 122 is a vacuum absorbing platform, vacuum absorbing platform 122 comprises the rigid material plate 1221 that can inhale magnetic, the adsorption hole 1222 that hollow out has a plurality of intersections and/or is provided with in length and breadth on the rigid material plate 1221, be provided with a plurality of pore interconnections between the adsorption hole 1222, be provided with aperture 1223 between the adjacent adsorption hole 1222 of She Zhiing in length and breadth, and the gas larynx switch 1225 that rigid material plate 1221 is provided with two vacuum air joints 1224 and matches with vacuum air joint 1224, obviously, vacuum air joint 1224 and gas larynx switch 1225 can be provided with one or more.Preferably, vacuum absorbing platform 122 comprises seal case 1226 as shown in figure 14, rigid material plate 1221 is contained in the seal case 1226, and vacuum air joint 1224 and gas larynx switch 1225 are revealed in outside the seal case 1226, and seal case 1226 bottoms are provided with sealing plate.Post ventilative backing plate on the adsorption hole 1222 so as to the absorption circuit board, and can above multi-joint circuit board 10, add as required and put magnetic material (being applicable to position, the fixed circuit board school device of position, circuit board school device 100 the 5th embodiment), prevent to add and produce slippage and deviation man-hour, raising position, school precision.
Preferably, as shown in figure 15, can adopt magnetic 133 to be adsorbed on the multi-joint circuit board 10, make multi-joint circuit board 10 and can inhale magnetic gas permeability backing plate 1227 to interfix, and interfix with moveable platform 122.Can inhale magnetic gas permeability backing plate 1227 cuts into before using than circuit board large scale slightly, transplanting circuit board places this can inhale together taking and placing on the magnetic gas permeability backing plate 1227, can inhale magnetic gas permeability backing plate 1227 after finish the position, school together takes off from moveable platform 122 with circuit board, carry out injecting glue then, enter the roasting glue of baking box, can inhale magnetic gas permeability backing plate 1227 after the cooling and separate with circuit board.Also can adopt clip 16 with multi-joint circuit board 10 with can inhale magnetic gas permeability backing plate 1227 and grip, as shown in figure 16.Clip 16 can clamp folder for spring leaf, wound spring clamps folder, wire spring clamping folder and screw locking folder.
It is a kind of as Figure 17～drilling-milling apparatus 200 with image location shown in Figure 19 that the utility model also provides, and is used for multi-joint circuit board 10 is holed.Drilling-milling apparatus 200 comprises and is used for image positioning apparatus 11 that the position of multi-joint circuit board 10 is proofreaied and correct, image positioning apparatus 11 comprises a plurality of observation camera lenses 111, aim at a plurality of gauge points of multi-joint circuit board 10 respectively, be used to capture the image data of this multi-joint circuit board 10; Processor 112 with a plurality of observation camera lenses 111 are connected is used to handle described image data; Display unit 113 is connected with a plurality of observation camera lenses 111 and/or processor 112, is used to show the image data of this multi-joint circuit board 10.The concrete structure of image positioning apparatus 11 elaborates hereinbefore, so do not repeat them here.
Drilling-milling apparatus 200 also comprises pedestal 12, pedestal 12 is provided with at least one moveable platform 122, moveable platform 122 is provided with the ventilative backing plate of the adaptive work top of shape, pedestal 12 tops are provided with and a plurality ofly are used to bore the independent Z axle that mills and bore the brill that mills main shaft 22 or adjustable distance and mill main shaft 22, in Figure 17 and Figure 18, the spacing that brill mills between the main shaft 22 is adjustable; In Figure 19, it is independent for the Z axle that brill mills main shaft 22.As Figure 18 and shown in Figure 19, a plurality of observation camera lenses 111 of drilling-milling apparatus 200 are fixed or scalable being located at bored the periphery that mills main shaft; A plurality of observation camera lenses 111 also can be located on the camera lens placing frame 13, and camera lens placing frame 13 is fixedly arranged on the pedestal 12, and camera lens placing frame 13 is located at the top of work top backing plate, as shown in figure 17.As shown in figure 17, the pedestal 12 of drilling-milling apparatus 200 is provided with first workbench 211 and second workbench, 212, the first workbench 211 and second workbench 212 and is moveable platform.
Adopt boring of drilling-milling apparatus 200 shown in Figure 17 to mill and comprise following job step:
One, brill is milled main shaft 22 spacings and transfer to the suitable range of work.
Two, opening Digit Control Machine Tool bores and mills main shaft 22 get out position, gauge point hole on the work top backing plate.
Three, an observation camera lens 111 is respectively put by camera lens placing frame 13 in each top, position, gauge point hole.
Four, observation display unit 113 is positioned over the multi-joint circuit board 10 of need cuttings on the work top backing plate and to good gauge point, carries out position, manual or automatic school.
Five, the multi-joint circuit board 10 to first workbench 211 carries out precision drilling or cutting.
Six, 10 borings of the multi-joint circuit board on first workbench 211 or cutting are finished, and return camera lens placing frame 13 belows.
Seven, the multi-joint circuit board 10 to second workbench 212 carries out precision drilling or cutting.
Eight, first workbench 211 has been holed or cut the multi-joint circuit board finished 10 and take out, put the multi-joint circuit board 10 that needs processing for the 3rd by the gauge point position again, waited for and alternately process operation.
So double-workbench carries out the working in reciprocating mode excision forming or holes and do not shut down operation, can reach unit and add the formula maximizing efficiency.
As Figure 18 and shown in Figure 19, only be provided with a moveable platform 122 on the pedestal 12 of drilling-milling apparatus 200, bore when milling, only need to start Digit Control Machine Tool and on the work top backing plate, get out position, gauge point hole; The multi-joint circuit board 10 that will cut again is positioned on the work top backing plate and to good gauge point, adjusts can open Digit Control Machine Tool after finishing and bore and mill main shaft 22 and cut and bore operation.The moveable platform 122 of drilling-milling apparatus 200 moves back and forth by X-axis slide rail 23, and whole brill mills main shaft and moves back and forth by Y-axis slide rail 24.It is to move up and down by Z axle slide rail that single brill mills main shaft 22.Promptly bore and mill main axle cutter and can bore moveable platform 122 arbitrary positions and mill, bore and mill the degree of depth and also can adjust as required.Moveable platform 122 is a vacuum absorbing platform, and its concrete structure elaborates above doing, so do not repeat them here.
In sum, the utility model is observed respectively a plurality of gauge points of multi-joint circuit board by a plurality of observation camera lenses, in display unit, the image data of multi-joint circuit board is observed and compared, separate marking point can obtain the sharp image that high magnification amplifies by independent observation camera lens observation, more favourable to littler gauge point observation, position, school precision is higher.Improve thereby make multi-sheet printed circuit board transplant machining accuracy, production capacity increases, and the process simple and fast, and is of fine qualities, with low cost.
Preferably, multi-joint circuit board does not need to use fixtures such as latch by the smooth table top that is fixed in of vacuum suction, and is easy for installation and can not be subjected to the external form of multi-joint circuit board and the restriction of locating hole, is applicable to the multi-joint circuit board of various kenels.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. position, circuit board school device with image location comprises being used for image positioning apparatus that the position of multi-joint circuit board is proofreaied and correct, it is characterized in that described image positioning apparatus comprises:
Be used to capture a plurality of observation camera lenses of the image data of this multi-joint circuit board, aim at a plurality of gauge points on this multi-joint circuit board respectively;
Be used to handle the processor of described image data, be connected with described a plurality of observation camera lenses;
Be used to show the display unit of the image data of this multi-joint circuit board, be connected with described a plurality of observation camera lenses and/or processor.
2. position, circuit board according to claim 1 school device is characterized in that, described image positioning apparatus comprises Frame Grabber or the many USB socket connecting box that is connected with processor with described a plurality of observation camera lenses;
Described image positioning apparatus comprises a plurality of display units, and described display unit is connected with the observation camera lens with picture label symbol generator respectively; Perhaps
Described image positioning apparatus comprises a plurality of display units, and described display unit is connected with observation camera lens and data exchange unit respectively by dragging machine card or computer Wireless Router, and described data exchange unit is connected with described processor.
3. position, circuit board according to claim 1 school device is characterized in that, position, described circuit board school device also comprises:
Be used to support the pedestal of position, described circuit board school device;
At least onely be used for the described observation camera lens of device and regulate the camera lens placing frame of the distance between described observation camera lens and the described gauge point, be fixedly arranged on the described pedestal;
At least one presser device that is used for the multi-joint circuit board on the described moveable platform is carried out pressing plate is fixedly arranged on described pedestal top and/or below.
4. position, circuit board according to claim 3 school device, it is characterized in that, described pedestal has sunk structure, be provided with in the described sunk structure slide rail and with the suitable at least one moveable platform that is used to put described multi-joint circuit board of described slide rail, described moveable platform is connected with the drives structure that is fixedly arranged on pedestal, described moveable platform is movable between a check and correction position and a pressing plate position by described drives structure, described moveable platform is under the check and correction position, and described moveable platform is positioned at described camera lens placing frame below; Described moveable platform is under the pressing plate position, and described moveable platform is positioned at above or below the described presser device.
5. position, circuit board according to claim 4 school device is characterized in that, described slide rail one end is provided with fine setting micrometer and the stop limited block that is used to limit described moveable platform.
6. position, circuit board according to claim 4 school device, it is characterized in that, the acrylic block that described camera lens placing frame comprises lowering or hoisting gear and is fixed in described lowering or hoisting gear, described acrylic block below is provided with described a plurality of observation camera lens by magnetic absorption; Perhaps
The slide bar assembly that described camera lens placing frame comprises lowering or hoisting gear and is fixed in described lowering or hoisting gear removablely on the described slide bar assembly is provided with described a plurality of observation camera lens, and described slide bar assembly comprises a plurality of horizontal and/or vertical slide bars.
7. position, circuit board according to claim 4 school device, it is characterized in that, described presser device comprises a plurality of cylinder line slideways that are fixedly arranged on the pedestal, the top of described cylinder line slideway is installed with upper mounted plate, described upper mounted plate is installed with telescopic cylinder, be equipped with movable pressing board on the described cylinder line slideway, described movable pressing board is located between described upper mounted plate and the pedestal and with described telescopic cylinder and is connected; Perhaps
Described presser device comprises a plurality of cylinder line slideways that are arranged in described pedestal, and described cylinder line slideway top is installed with top board, and described cylinder line slideway bottom is installed with bottom plate, is provided with telescopic cylinder between described pedestal and the bottom plate.
8. position, circuit board according to claim 4 school device, it is characterized in that, described moveable platform is a vacuum absorbing platform, described vacuum absorbing platform comprises that hollow out has a plurality of intersections and/or the rigid material plate of the adsorption hole that is provided with in length and breadth, be provided with a plurality of pore interconnections between the described adsorption hole, be provided with aperture between the described adjacent adsorption hole that is provided with in length and breadth, and the described rigid material plate gas larynx switch that is provided with at least one vacuum air joint and matches with described vacuum air joint; Perhaps
Described vacuum absorbing platform comprises seal case, and described rigid material plate is contained in the described seal case, and described vacuum air joint and gas larynx switch are revealed in outside the described seal case.
9. drilling-milling apparatus with image location comprises being used for image positioning apparatus that the position of multi-joint circuit board is proofreaied and correct, it is characterized in that described image positioning apparatus comprises:
Be used to capture a plurality of observation camera lenses of the image data of this multi-joint circuit board, aim at a plurality of gauge points on this multi-joint circuit board respectively;
Be used to handle the processor of described image data, be connected with described a plurality of observation camera lenses;
Be used to show the display unit of the image data of this multi-joint circuit board, be connected with described a plurality of observation camera lenses and/or processor.
10. drilling-milling apparatus according to claim 9, it is characterized in that, described drilling-milling apparatus also comprises pedestal, described pedestal is provided with at least one moveable platform, described moveable platform is provided with the adaptive work top backing plate of shape, described pedestal top is provided with and a plurality ofly is used to bore the independent Z axle that mills and bores the brill that mills main shaft or adjustable distance and mill main shaft, and described a plurality of observation camera lenses are fixed or scalablely are located at the periphery that described brill mills main shaft;
Described a plurality of observation camera lens is located on the described camera lens placing frame, and described camera lens placing frame is fixedly arranged on described pedestal and is positioned at described work top backing plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920204776XU CN201552449U (en) | 2009-09-14 | 2009-09-14 | Circuit board correction device with image navigation device and drilling and milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920204776XU CN201552449U (en) | 2009-09-14 | 2009-09-14 | Circuit board correction device with image navigation device and drilling and milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552449U true CN201552449U (en) | 2010-08-18 |
Family
ID=42612124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920204776XU Expired - Fee Related CN201552449U (en) | 2009-09-14 | 2009-09-14 | Circuit board correction device with image navigation device and drilling and milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607867A (en) * | 2013-11-01 | 2015-05-13 | 得力富企业股份有限公司 | Board cutting and target drilling method |
-
2009
- 2009-09-14 CN CN200920204776XU patent/CN201552449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607867A (en) * | 2013-11-01 | 2015-05-13 | 得力富企业股份有限公司 | Board cutting and target drilling method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20160914 |