CN105510356A - Automatic optical unkeeping instrument - Google Patents
Automatic optical unkeeping instrument Download PDFInfo
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- CN105510356A CN105510356A CN201510154105.7A CN201510154105A CN105510356A CN 105510356 A CN105510356 A CN 105510356A CN 201510154105 A CN201510154105 A CN 201510154105A CN 105510356 A CN105510356 A CN 105510356A
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Abstract
A disclosed automatic optical unkeeping instrument comprises a frame (100), an inspection rack device (200) arranged on the frame (100), an air suction device (300) connected with the inspection rack device (200), and an image acquisition device (400) arranged on the inspection rack device (200); the image acquisition device (400) comprises a light source device (1) and a camera assembly (2) connected with the light source device (1); and the light source device (1) comprises a light source installation plate (11), a main light source assembly (12) connected with the lower end of the camera assembly (2), and at least two groups of auxiliary light source assembly (13) arranged at the lateral side of the main light source assembly (12), and the main light source assembly (12) comprises a plurality of illuminants (121) in disc-type distribution. The provided automatic optical unkeeping instrument is simple in structure, light-source irradiation is uniform, the feedback image effect is good, and an operator is facilitated to rapidly accurately repair printing circuit boards.
Description
Technical field
The present invention relates to the maintenance field of printed board, particularly relate to a kind of automatic optical overhaul device.
Background technology
Now, more and more higher to the accuracy requirement of printed-wiring board (PWB), printed board is generally passed through: copper facing, zinc-plated-scanning, maintenance-shear-boring-circuit, the techniques such as circuit-secondary maintenance, printed board is through copper facing, after after tin plating technique, can open circuit be there is in printed board, short circuit, fall oil, breach etc. defect, these defects be can't see often through naked eyes, all need to carry out scanning defect by automated optical detection equipment now, automated optical detection equipment scanning printed board, the defect record existed is stored, the information stored sends next process to and overhauls, namely the correction to printed board has been carried out by optics repair apparatus, defective locations coordinate is retrieved from the database of optical detection apparatus, and amplify on the video images according to the order of sequence, handled easily person places under repair to the defect existed.
Also there is following deficiency in existing optics repair apparatus: (1) is for irradiating the light supply apparatus of printed board, the fluorescent tube dimly distributed below camera lens, make irradiation uneven, image display in computer is fed back to fuzzy by camera, clearly cannot recognize defect, defect maintenance is imperfect, and even operator easily touches intact printed board position with cutter thus causes the damage of printed board; (2) frame is by being made of welded connection, the complex process of welding, take up room large, welding needs more manpower, and welding easily produces mishap, healthy as the objectionable impurities danger workman of catching fire, producing, is unfavorable for long-term operation, thus considerably increases cost and reduce work efficiency; (3) because rack construction is welded, generally each assembly of getter device is directly placed on bracing frame, transport and maintenance extremely inconvenience; (4) bracing frame for support working platform is formed by bending, and be connected with welding machine frame, make the cavity for placing workbench little, making the vacuum chamber for holding printed board little, causing that absorption affinity is weak, pneumatic flow is uneven, thus suction is uneven, printed board can not be held reposefully, accurately cannot locate the defect in printed board, operator is unstable in operation, easily causes the damage of printed board.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of automatic optical overhaul device, structure is simple, and the irradiation of light source is even, and the image effect of feedback is good, and handled easily person repairs printed wiring board fast and accurately.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of automatic optical overhaul device, comprise frame, be arranged on inspection rack device above frame and the getter device be connected with inspection rack device and the image acquiring device be arranged on above inspection rack device, described image acquiring device comprises the photomoduel that light supply apparatus is connected with light supply apparatus, described light supply apparatus comprises the secondary light source assembly that light source installing plate, the main light source assembly be connected with photomoduel lower end and at least two groups are arranged on main light source assembly sidepiece, described main light source assembly comprises some luminophors, and described luminophor is disc type distribution.
Preferably, the camera lens that described photomoduel comprises camera and is connected with camera lower end, described luminophor to distribute some circles around described camera lens.
Preferably, described main light source assembly also comprises the lamp plate and heat sink that is corresponding with lamp plate and that be connected with lamp plate installed with the light source base that camera lower end is connected, the described luminophor of at least one confession, and described heat sink upper end is connected with described light source base.
Preferably, described lamp plate is sector structure, with certain gap distribution between adjacent lamp plate, and the luminophor that at least two rows that described lamp plate distributes equidistantly arrange.
Preferably, described frame comprises bracket component, described bracket component comprises and is positioned at least two anterior short perpendicular support columns, is positioned at least two long perpendicular support columns at rear portion, connects the sill of short perpendicular support column lower end and long perpendicular support column lower end and is connected the entablature of short perpendicular support column upper end and long perpendicular support column upper end, and described short perpendicular support column, long perpendicular support column, sill and entablature are aluminium profile structure.
Preferably, described inspection rack device comprise be connected with described frame support platform, be arranged on the workbench in support platform and be connected the bracing frame of support platform and workbench, described support platform and workbench form the vacuum chamber for holding workpiece; Described workbench is provided with the adsorption hole communicated with vacuum chamber.
Preferably, described getter device comprises getter assembly and holds the casing of described getter assembly, described getter assembly comprises blower fan, T-valve and exhaust box, and described T-valve is connected with blower fan, exhaust box and the external world respectively, and the outlet of described exhaust box is connected with vacuum chamber by pipeline one.
Preferably, also comprise the beam device of supporting light sources device, drive described beam device relative to inspection rack device along the first drive unit of Y-direction relative motion and the second drive unit driving the relative motion in X direction of the relatively described beam device of described light supply apparatus; Described beam device comprises crossbeam, the web joint be connected with light source installing plate, upper end are connected with crossbeam and for the overarm brace of supporting traverse and the cover plate that is connected with crossbeam.
Preferably, described first drive unit comprises the first driven unit and the first slide assemblies of being connected with the first driven unit and the first guiding mechanism led for light supply apparatus, described first driven unit comprises motor one, the transmission shaft be connected with motor one output terminal, the driving wheel one be connected with transmission shaft two ends, the engaged wheel one coordinating driving wheel one and the belt one being connected driving wheel one and engaged wheel one, and described transmission shaft is connected with support platform by shaft holder one respectively with driving wheel one; Described first slide assemblies comprise the guide rail one that is connected respectively with the both sides of support platform and match with guide rail one slide block one, described slide block one is connected with the inner side of overarm brace, and described belt one is connected with the outside of overarm brace by belt holder one; The guide channel one that described first guiding mechanism comprises the brace be connected with overarm brace, the orienting lug one be connected with brace and is arranged on above bracket component.
Preferably, described second drive unit comprises the second driven unit and the second slide assemblies of being connected with the second driven unit and the second guiding mechanism led for light supply apparatus, described second driven unit comprises motor two, the driving wheel two be connected with motor two output terminal, coordinate the engaged wheel two of driving wheel two, connect the belt two of driving wheel two and engaged wheel two, described second slide assemblies comprise the guide rail two that is connected to crossbeam top and match with guide rail two slide block two, described slide block two is connected with the lower end of web joint, described belt two is connected with the side of web joint by belt holder two, described second guiding mechanism comprises the orienting lug two be connected with light source installing plate upper end and the guide channel two be arranged on above crossbeam.
The present invention obtains following beneficial effect:
(1) main light source assembly of the present invention comprises some luminophors is disc type distribution, some circles are arranged around camera lens, again at least two group secondary light source assemblies auxiliary under, light-illuminating is made to focus on by the printed board of overhauling, and the printed board that light shines is more even, the printed board epigraph that camera lens can be seen is more clear, and the image effect fed back by camera is better, ensure that maintenance is more complete, ensure the quality of printed board maintenance; (2) bracket component of frame is for be formed by connecting by aluminium profile structure, lightweight, intensity is high, structure is simple, processing technology is convenient, low to operating environment requirements, avoid the healthy deficiency of the objectionable impurities danger workman easily being produced mishap and generation by welding technology, thus greatly reduce job costs and work efficiency got well in physique; (3) getter device described in is an independently structure, is installed concentratedly by each assembly by casing, and structure is simple, and transport and easy to maintenance; (4) bracing frame for support working platform is formed by assembling, make the cavity for placing workbench larger, make the vacuum chamber for holding printed board large, ensure that absorption affinity is stronger, pneumatic flow is more even, thus suction is even, printed board can be held more reposefully, more accurately locate the defect in printed board, the printed board epigraph that camera lens can be seen is more clear, the image effect fed back by camera is better, ensure that maintenance is more complete, ensure the quality of printed board maintenance.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of automatic optical overhaul device embodiment of the present invention;
Fig. 2 is the structural representation of bracket component of the present invention;
Fig. 3 is the stereographic map of main light source assembly of the present invention;
Fig. 4 is the front view of main light source assembly of the present invention;
Fig. 5 is the structural representation of main light source assembly of the present invention;
Fig. 6 is the partial schematic diagram of the present invention first drive unit;
Fig. 7 is the partial enlarged drawing at A place in Fig. 6;
Fig. 8 is the structural representation of the present invention first drive unit;
Fig. 9 is the structural representation of the present invention second drive unit;
Figure 10 is the partial schematic diagram of the present invention first drive unit;
Figure 11 is the structural representation of inspection rack device of the present invention;
Figure 12 is the cut-open view of inspection rack device of the present invention;
Figure 13 is the structural representation of getter device of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing of the embodiment of the present invention, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of protection of the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Unless otherwise defined, technical term used herein or scientific terminology should be in field belonging to the present invention the ordinary meaning that the personage with general technical ability understands." first ", " second " that use in patent application specification of the present invention and claims and similar word do not represent any order, quantity or importance, and are only used to distinguish different ingredients.Equally, the similar word such as " " or " " does not represent restricted number yet, but represents to there is at least one.
As Figure 1-10 shows, as embodiments of the invention, a kind of automatic optical overhaul device, comprise frame 100, be arranged on inspection rack device 200 above frame 100 and the getter device 300 be connected with inspection rack device 200 and the image acquiring device 400 be arranged on above inspection rack device 200, described image acquiring device 400 comprises the photomoduel 2 that light supply apparatus 1 is connected with light supply apparatus 1, described light supply apparatus 1 comprises light source installing plate 11, the main light source assembly 12 be connected with photomoduel 2 lower end and be arranged on main light source assembly 12 both sides and about the secondary light source assembly 13 of main light source assembly 12 symmetry, the directional light of described secondary light source assembly 13 and the directional light of main light source assembly 12 have a certain degree, and focus in the same point in printed board to be detected.In the present embodiment, described secondary light source assembly 13 comprises at least two high color rendering white light LED, and is provided with convex lens on the upside of described high color rendering white light LED, and the directional light irradiating angle of described high color rendering white light LED is 8 °-20 °.
In the present embodiment, as in Figure 3-5, described photomoduel 2 comprises camera 21 and the camera lens 22 that is connected with camera 21 lower end and times ring 23 for enlargement factor, described main light source assembly 12 comprises some luminophors 121, the light source base 122 be connected with camera 21 lower end, at least one lamp plate 123 for described luminophor 121 installation and heat sink 124 that is corresponding with lamp plate 123 and that be connected with lamp plate 123, described heat sink 124 upper end is connected with described light source base 122, described luminophor 121 is the disc type distribution of equally spaced arrangement, and to distribute some circles around described camera lens 22, ensure that illumination is concentrated with even, light-illuminating is made to focus on by the printed board of overhauling, and the printed board that light shines is more even, the printed board epigraph that camera lens can be seen is more clear, the image effect fed back by camera is better, ensure that maintenance is more complete, ensure the quality of printed board maintenance.In the present embodiment, as shown in Figure 4, described lamp plate 123 is 4 pieces of sector structures, with certain gap distribution between adjacent lamp plate 123, improve radiating effect, the illumination quality of further raising luminophor and serviceable life, and luminophor 121 is equidistantly arranged in three rows on described lamp plate 123, ensures intensity of illumination.
In the present embodiment, as shown in Figure 2, described frame 100 comprises bracket component 3, described bracket component 3 comprises two the short perpendicular support columns 31 being positioned at front portion, be positioned at two long perpendicular support columns 32 at rear portion, connect short perpendicular support column 31 lower end erect the sill 33 of support column 32 lower end with long and be connected the entablature 34 of short perpendicular support column 31 upper end and long perpendicular support column 32 upper end, for improving the intensity of bracket component 3, therefore be also provided with connecting cross beam 1 between two short perpendicular support columns 31 and between two long perpendicular support columns 32, connect the connecting cross beam 2 36 of short perpendicular support column 31 and long perpendicular support column 32, described short perpendicular support column 31, long perpendicular support column 32, sill 33 entablature 34, connecting cross beam 1 and connecting cross beam 2 36 are all aluminium profile structure, lightweight, intensity is good, and built by aluminium profile structure, technique is simple, working (machining) efficiency is high.
In the present embodiment, as depicted in figs. 11-12, described inspection rack device 200 comprises the support platform 5 be connected with described frame 100, be arranged on the workbench 4 in support platform 5 and connect the bracing frame 8 of support platform 5 and workbench 4, described support platform 5 and workbench 4 form the vacuum chamber 9 for holding workpiece, bracing frame 9 for support working platform 4 is formed by assembling, workbench 4 to be arranged on bracing frame 9 and to be tightly connected with bracing frame, cavity for placing workbench 4 is larger, make the vacuum chamber for holding printed board large, ensure that absorption affinity is stronger, pneumatic flow is more even, thus suction is even, printed board can be held on workbench 4 more reposefully, in the present embodiment, as shown in figure 11, described workbench 4 is provided with the adsorption hole 41 communicated with vacuum chamber 9, for adsorbing tested product, the adsorption hole 41 of the present embodiment is pore, and transversely with being uniformly distributed of longitudinal direction, printed board can be adsorbed better, printed board can be held more reposefully, more accurately locate the defect in printed board, the printed board epigraph that camera lens can be seen is more clear, and the image effect fed back by camera is better, ensure that maintenance is more complete, ensure the quality of printed board maintenance.
In the present embodiment, as shown in figure 13, getter device 300 for being connected with described inspection rack device 200 comprises getter assembly 301 and holds the casing 302 of described getter assembly 301, being concentrated by getter assembly 301 is placed in casing 302, getter device is made to be an independently structure, installed concentratedly by getter assembly 301 by casing, structure is simple, and transport and easy to maintenance, in the present embodiment, described getter assembly 301 comprises blower fan 3011, T-valve 3012 and exhaust box 3013, one ventilation blower 3011 of T-valve 3012 is connected, air intake opening is connected with ambient atmosphere, for ensureing dust, powder etc. enter into T-valve 3012, therefore be also provided with filtrator 3015 at the air intake opening place of T-valve 3012, the air filtered out through filter 3015 is through T-valve 3012, be connected with exhaust box 3013 from the exit of T-valve 3012 by pipeline 2 3016, the outlet of described exhaust box 3013 is connected with vacuum chamber 9 by pipeline 1, noise reduction is carried out by exhaust box 3013, ensure that the noise of air being entered into vacuum chamber 9 by pipeline 1 is little, and flowing steadily.
In the present embodiment, as shown in Figure 1, also comprise the beam device 500 of supporting light sources device 1, drive described beam device 500 relatively inspection rack device 200 along Y-direction relative motion the first drive unit 6 and drive the second drive unit 7 of the relatively described beam device 500 of described light supply apparatus 1 relative motion in X direction; Described beam device 500 comprises crossbeam 501, the web joint 502 be connected with light source installing plate 11, upper end and to be connected with crossbeam 501 and for the overarm brace 504 of supporting traverse 501 and the cover plate 503 that is connected with crossbeam 501.Beam device 500 is under the driving of the first drive unit 6, move along Y-direction relative to inspection rack device 200, light supply apparatus 1 is driven also to move along Y-direction relative to inspection rack device 200, and light supply apparatus 1 can also under the driving of the second drive unit 7 relative to crossbeam 501 in X direction relative to moving, namely the illumination range of light supply apparatus 1 is large, can be applicable to the maintenance of the printed board of different model.
In the present embodiment, as shown in figs 6-8, described first drive unit 6 comprises the first driven unit 61 and the first slide assemblies 62 of being connected with the first driven unit 61 and the first guiding mechanism 63 led for light supply apparatus 1, described first driven unit 61 comprises motor 1, the transmission shaft 612 be connected with motor one output terminal, the driving wheel 1 be connected with transmission shaft 612 two ends, coordinate the engaged wheel 1 of driving wheel 1 and connect the belt 1 of driving wheel 1 and engaged wheel 1, described transmission shaft 612 is connected with support platform 5 by shaft holder 1 respectively with driving wheel 1, described first slide assemblies 62 comprise the guide rail 1 that is connected respectively with the both sides of support platform 5 and match with guide rail 1 slide block 1, described slide block 1 is connected with the inner side of overarm brace 504, and described belt 1 is connected with the outside of overarm brace 504 by belt holder 1, the guide channel 1 that described first guiding mechanism 63 comprises the brace 631 be connected with overarm brace 504, the orienting lug 1 be connected with brace 631 and is arranged on above bracket component.
In the present embodiment, as shown in figs. 9-10, described second drive unit 7 comprises the second driven unit 71 and the second slide assemblies 72 of being connected with the second driven unit 71 and the second guiding mechanism 73 led for light supply apparatus 1, described second driven unit 71 comprises motor 2 711, the driving wheel 2 712 be connected with motor two output terminal, coordinate the engaged wheel 2 713 of driving wheel 2 712, connect the belt 2 714 of driving wheel 2 712 and engaged wheel 2 713, described second slide assemblies 72 comprise the guide rail 2 721 that is connected to crossbeam 501 top and match with guide rail 2 721 slide block 2 722, described slide block 2 722 is connected with the lower end of web joint 502, described belt 2 714 is connected with the side of web joint 502 by belt holder 2 715, described second guiding mechanism 73 comprises the orienting lug 2 731 be connected with light source installing plate 11 upper end and the guide channel 2 732 be arranged on above crossbeam 501.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (10)
1. an automatic optical overhaul device, comprise frame (100), be arranged on the inspection rack device (200) of frame (100) top and the getter device (300) be connected with inspection rack device (200) and the image acquiring device (400) be arranged on above inspection rack device (200), it is characterized in that: described image acquiring device (400) comprises the photomoduel (2) that light supply apparatus (1) is connected with light supply apparatus (1), described light supply apparatus (1) comprises light source installing plate (11), the main light source assembly (12) be connected with photomoduel (2) lower end and at least two groups are arranged on the secondary light source assembly (13) of main light source assembly (12) sidepiece, described main light source assembly (12) comprises some luminophors (121), described luminophor (121) is disc type distribution.
2. automatic optical overhaul device according to claim 1, it is characterized in that: the camera lens (22) that described photomoduel (2) comprises camera (21) and is connected with camera (21) lower end, described luminophor (121) to distribute some circles around described camera lens (22).
3. automatic optical overhaul device according to claim 2, it is characterized in that: the lamp plate (123) that described main light source assembly (12) also comprises the light source base (122) connected with camera (21) lower end, at least one the described luminophor of confession (121) is installed and heat sink (124) that is corresponding with lamp plate (123) and that be connected with lamp plate (123), described heat sink (124) upper end is connected with described light source base (122).
4. automatic optical overhaul device according to claim 3, it is characterized in that: described lamp plate (123) is sector structure, with certain gap distribution between adjacent lamp plate (123), the luminophor (121) that described lamp plate (123) upper distribution at least two row equidistantly arranges.
5. the automatic optical overhaul device according to any one of claim 1-4, it is characterized in that: described frame (100) comprises bracket component (3), described bracket component (3) comprises at least two the short perpendicular support columns (31) being positioned at front portion, be positioned at least two long perpendicular support columns (32) at rear portion, connect short perpendicular support column (31) lower end erect the sill (33) of support column (32) lower end with long and be connected the entablature (34) of short perpendicular support column (31) upper end and long perpendicular support column (32) upper end, described short perpendicular support column (31), long perpendicular support column (32), sill (33) and entablature (34) are aluminium profile structure.
6. automatic optical overhaul device according to claim 5, it is characterized in that: described inspection rack device (200) comprises the support platform (5) connected with described frame (100), is arranged on the workbench (4) in support platform (5) and is connected the bracing frame (8) of support platform (5) and workbench (4), described support platform (5) and workbench (4) form the vacuum chamber (9) for holding workpiece; Described workbench (4) is provided with the adsorption hole (41) communicated with vacuum chamber (9).
7. automatic optical overhaul device according to claim 6, it is characterized in that: described getter device (300) comprises getter assembly (301) and holds the casing (302) of described getter assembly (301), described getter assembly (301) comprises blower fan (3011), T-valve (3012) and exhaust box (3013), described T-valve (3012) respectively with blower fan (3011), exhaust box (3013) and the external world are connected, the outlet of described exhaust box (3013) is connected with vacuum chamber (9) by pipeline one (3014).
8. automatic optical overhaul device according to claim 7, is characterized in that: also comprise the beam device (500) of supporting light sources device (1), drive described beam device (500) relatively inspection rack device (200) along Y-direction relative motion the first drive unit (6) and drive second drive unit (7) of the relatively described beam device (500) of described light supply apparatus (1) relative motion in X direction; Described beam device (500) comprises crossbeam (501), the web joint (502) be connected with light source installing plate (11), upper end and to be connected with crossbeam (501) and for the overarm brace (504) of supporting traverse (501) and the cover plate (503) that is connected with crossbeam (501).
9. automatic optical overhaul device according to claim 8, it is characterized in that: described first drive unit (6) comprises the first driven unit (61) and the first slide assemblies (62) of being connected with the first driven unit (61) and the first guiding mechanism (63) led for light supply apparatus (1), described first driven unit (61) comprises motor one (611), the transmission shaft (612) be connected with motor one output terminal, the driving wheel one (613) be connected with transmission shaft (612) two ends, coordinate the engaged wheel one (614) of driving wheel one (613) and connect the belt one (615) of driving wheel one (613) and engaged wheel one (614), described transmission shaft (612) is connected with support platform (5) by shaft holder one (616) respectively with driving wheel one (613), described first slide assemblies (62) comprise the guide rail one (621) that is connected respectively with the both sides of support platform (5) and match with guide rail one (621) slide block one (622), described slide block one (622) is connected with the inner side of overarm brace (504), and described belt one (615) is connected by the outside of belt holder one (616) with overarm brace (504), the guide channel one (633) that described first guiding mechanism (63) comprises the brace (631) be connected with overarm brace (504), the orienting lug one (632) be connected with brace (631) and is arranged on above bracket component.
10. automatic optical overhaul device according to claim 9, it is characterized in that: described second drive unit (7) comprises the second driven unit (71) and the second slide assemblies (72) of being connected with the second driven unit (71) and the second guiding mechanism (73) led for light supply apparatus (1), described second driven unit (71) comprises motor two (711), the driving wheel two (712) be connected with motor two output terminal, coordinate the engaged wheel two (713) of driving wheel two (712), connect the belt two (714) of driving wheel two (712) and engaged wheel two (713), described second slide assemblies (72) comprise the guide rail two (721) that is connected to crossbeam (501) top and match with guide rail two (721) slide block two (722), described slide block two (722) is connected with the lower end of web joint (502), described belt two (714) is connected by the side of belt holder two (715) with web joint (502), described second guiding mechanism (73) comprises the orienting lug two (731) be connected with light source installing plate (11) upper end and the guide channel two (732) being arranged on crossbeam (501) top.
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| CN201510154105.7A CN105510356A (en) | 2015-04-02 | 2015-04-02 | Automatic optical unkeeping instrument |
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| CN201510154105.7A CN105510356A (en) | 2015-04-02 | 2015-04-02 | Automatic optical unkeeping instrument |
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| CN105510356A true CN105510356A (en) | 2016-04-20 |
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| CN101956912A (en) * | 2010-05-31 | 2011-01-26 | 浙江欧威科技有限公司 | Linear CCD light source for automatic optical inspection equipment |
| CN201945562U (en) * | 2010-11-26 | 2011-08-24 | 南京协力电子科技集团有限公司 | Circuit board defect repair device |
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