CN108318500A - A kind of AOI equipment of slidingtype detection - Google Patents
A kind of AOI equipment of slidingtype detection Download PDFInfo
- Publication number
- CN108318500A CN108318500A CN201810072821.4A CN201810072821A CN108318500A CN 108318500 A CN108318500 A CN 108318500A CN 201810072821 A CN201810072821 A CN 201810072821A CN 108318500 A CN108318500 A CN 108318500A
- Authority
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- China
- Prior art keywords
- extensible member
- fixed plate
- hole
- turntable
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
Abstract
The invention discloses a kind of AOI equipment of slidingtype detection, including rack, detection platform and detecting system, the machine frame inside prolongs its length direction and is provided with a through-hole, the middle part of fixed plate in the through-hole is equipped with a hook, the hook is rotatablely connected by turntable one and the fixed plate, one middle part of the turntable is arranged with a shaft, the other side of the fixed plate is equipped with rotary electric machine, the rotary electric machine by shaft coupling by being connected to shaft, the rotary electric machine drives the turntable one to rotate, the chassis wall is equipped with extensible member two, the movable end of the extensible member two is arranged with turntable two, the movable end of the extensible member two is towards the fixed plate, the movable end of the extensible member two is fixed with an electrical clip, spring on the electrical clip gripping fixed plate hook, camera is set at the top of the through-hole.The present invention can complete detection spring, need not manually stir spring, testing result is very complete.
Description
Technical field
The present invention relates to a kind of AOI equipment, specially a kind of AOI equipment of slidingtype detection.
Background technology
The full name of AOI (Automatic Optic Inspection) is automatic optics inspection, is to be based on optical principle pair
The equipment that the common deficiency encountered in welding production is detected.AOI is a kind of novel test technology just risen in recent years,
It quickly grows, many producers all release AOI test equipments at present.When automatic detection, machine by camera automatically scanning spring,
Image is acquired, the solder joint of test is compared with the qualified parameter in database, by image procossing, checks on PCB
Defect, and defect is shown or marked by display or Automatic Logos, it is modified for maintenance personal.By using AOI
Mistake is searched and eliminated early stage assembling technology procedure, good process control may be implemented, early detection defect will avoid
Bad plate is sent to subsequent assembling stage, AOI will avoid scrapping unmendable circuit board by repair cost is reduced.Due to AOI
Technical comparing is complicated, therefore AOI detection devices on the market all have considerably complicated structure, functions of the equipments on the market at present
It is various, including in the detection process of multiple processes, and it is also different for the testing requirements of different processes, therefore keep equipment whole
Complicated, manufacturing cost is high, and expensive, volume is big, constrains its popularization and application in industry.In addition, existing set
Standby major part is semi-automatic structure, assembly line can not be coordinated to work together, meanwhile, it is required to manually adjust camera, operation is not
Just.Meanwhile the structure that existing equipment is designed for overhauling needs to dismantle equipment from side when equipment breaks down,
It is overhauled again, it is very inconvenient if when encountering some minor issues, and influence overhaul efficiency.
Invention content
The purpose of the present invention is to provide a kind of AOI equipment of slidingtype detection, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of AOI equipment of slidingtype detection, including machine
Frame, detection platform and detecting system, the machine frame inside prolong its length direction and are provided with a through-hole, and the through-hole is internally provided with an inspection
Platform is surveyed, the both sides both sides of the through-hole are equipped with a motorized rails, respectively motorized rails one and motorized rails two, the electricity
Dynamic guide rail one and motorized rails two are slidably connected a sliding block, and the sliding block is fixed on the both sides for checking platform, the inspection
The one end for surveying platform is hinged with a fixed plate, and the top of the fixed plate is rotatablely connected extensible member one, and the extensible member one is consolidated
Fixed end is fixed on the upper end of through-hole, and the movable end of the extensible member one is fixed on by articulated slab in the fixed plate, described solid
The middle part of fixed board is equipped with a hook, and the hook is rotatablely connected by turntable one and the fixed plate, one middle part set of the turntable
Equipped with a shaft, the other side of the fixed plate is equipped with rotary electric machine, and the rotary electric machine is turned by being connected to by shaft coupling
Axis, the rotary electric machine drive the turntable one to rotate, and side of the through-hole far from the fixed plate is equipped with chassis wall, described
Chassis wall is equipped with extensible member two, and the movable end of the extensible member two is arranged with turntable two, the movable end court of the extensible member two
To the fixed plate, the movable end of the extensible member two is fixed with an electrical clip, and the electrical clip gripping fixed plate is linked up with
Spring, the top in the rack are equipped with detecting system, set camera at the top of the through-hole, be provided in the detection platform more
A loophole, a control light source are located at the lower end of the through-hole, and the light is set through loophole to the spring.
Preferably, the rotary electric machine is stepper motor, and the turntable one is equipped with a photoelectric sensor, the photoelectric transfer
Sensor is connected to the input terminal of detecting system, and the output end of the detecting system is connected to stepper motor, electrical clip, extensible member one
With extensible member two.
Preferably, the movable end of the extensible member two is fixedly connected with an electromagnet and infrared sensor, the infrared biography
Sensor is connected to the electric electromagnet by relay.
Preferably, the bottom end bottom end of the rack is equipped with a rewinding box, and the bottom of the frame is close to the end of extensible member two
It is provided with a discharge hole, the discharge hole is connected to the rewinding box.
Preferably, the detection platform bottom surface is coated with a heat insulating coat, and the heat insulating coat includes base, PU paintings
Layer, ceramic fiber particle, thermal insulating filling, flame retardant coating, top coat layer；The surface of the base is provided with PU coatings, PU coatings
Upper surface be provided with thermal insulating filling, be provided with ceramic fiber particle in thermal insulating filling；The upper surface of the thermal insulating filling is set
It is equipped with flame retardant coating, the upper surface of flame retardant coating is provided with top coat layer.
Preferably, the thermal insulating filling is aeroge.
Preferably, the thickness of the base is 1-2mm；The thickness of the PU coatings is 2-3mm；The thermal insulating filling layer
Thickness is 3-4mm；The thickness of the flame retardant coating is 1-3mm；The thickness of the top coat layer is 1-4mm.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is provided with detection platform and detecting system, wherein
Detection platform is fixed on by motorized rails one and motorized rails two in rack, and wherein motorized rails one and motorized rails two drive
The detection platform moves back and forth, and on the one hand in order to the detection spring for facilitating camera energy comprehensive, still further aspect is convenient
Spring is conveyed, the through-hole other side is equipped with extensible member, and one end of spring is stuck on one end hook of the fixed plate, and the other end passes through
Extensible member two is fixed on electrical clip two, and extensible member two can drive two to carry out toward retraction, such spring by extensible member two
Elongation, facilitates the detection spring of camera from first to last, and in addition rotary electric machine drives the turntable one and turntable two to rotate together,
Such spring clamping is between turntable one and turntable two, and for rotary electric machine during rotation, camera synchronizes detection, energy
It is enough to be completely completely presented the surface state of spring in the detection system by camera.The present invention can be detected completely
Spring, need not manually stir spring, and testing result is very complete.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of present invention part；
Fig. 3 is the structural schematic diagram of the heat insulating coat of the present invention.
In figure：1, rack；2, motorized rails one；3, motorized rails two；4, sliding block；5, detection platform；6, articulated shaft；7, solid
Fixed board；8, through-hole；9, it links up with；10, extensible member one；11, shaft；12, turntable one；13, extensible member two；14, turntable two；15, electric
Dynamic folder；16, photoelectric sensor；17, camera；18, loophole；19, light source is controlled；20, articulated slab；21, electromagnet；22, red
Outer sensor；23, discharge hole；24, rewinding box；25, detecting system；26, base；27, PU coatings；28, thermal insulating filling layer；29、
Flame retardant coating；30, top coat layer；31, rotary electric machine.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：
A kind of AOI equipment of slidingtype detection, including rack 1, detection platform 5 and detecting system 25, inside the rack 1
Prolong its length direction and be provided with a through-hole 8, the through-hole 8 is internally provided with a detection platform 5, and the both sides of the through-hole 8 are equipped with one
Motorized rails, respectively motorized rails 1 and motorized rails 23, the motorized rails 1 and the motorized rails 23 company of sliding
A sliding block 4 is connect, the sliding block 4 is fixed on the both sides for checking platform 5, and one end of the detection platform 5 is hinged with a fixation
The top of plate 7, the fixed plate 7 is rotatablely connected extensible member 1, and the fixing end of the extensible member 1 is fixed on the upper of through-hole 8
End, the movable end of the extensible member 1 are fixed on by articulated slab 20 in the fixed plate 7, and the middle part of the fixed plate 7 is set
There are a hook 9, the hook 9 to be rotatablely connected by turntable 1 and the fixed plate 7, one 12 middle part of the turntable is arranged with one
The other side of shaft 11, the fixed plate 7 is equipped with rotary electric machine 31, and the rotary electric machine 31 is connected to shaft by shaft coupling
11, the rotary electric machine 31 drives the turntable 1 to rotate, and side of the through-hole 8 far from the fixed plate 7 is equipped with rack
Wall, the chassis wall are equipped with extensible member 2 13, and the movable end of the extensible member 2 13 is arranged with turntable 2 14, the extensible member
2 13 movable end is fixed with an electrical clip 15, the electrical clip towards the fixed plate 7, the movable end of the extensible member 2 13
15 gripping fixed plates 7 link up with the spring on 9, and the top in the rack 1 is equipped with detecting system 25, and the top of the through-hole 8 is set
Camera 17 is provided with multiple loopholes 20 in the detection platform 5, and a control light source 19 is located at the lower end of the through-hole 8, described
Light is set through loophole 20 to the spring.
In the present embodiment, the rotary electric machine 31 is stepper motor, and the turntable 1 is equipped with a photoelectric sensor
16, the photoelectric sensor 16 is connected to the input terminal of detecting system 25, and the output end of the detecting system 25 is connected to stepping
Motor, electrical clip 15, extensible member 1 and extensible member 2 13.
In the present embodiment, the movable end of the extensible member 2 13 is fixedly connected with an electromagnet 21 and infrared sensor
22, the infrared sensor 22 is connected to the electromagnet 21 by relay.
In the present embodiment, the bottom end bottom end of the rack 1 is equipped with a rewinding box 24, and 1 bottom of the rack is close to flexible
The end of part 2 13 is provided with a discharge hole 23, and the discharge hole 23 is connected to the rewinding box 24.
In the present embodiment, 5 bottom surface of the detection platform is coated with a heat insulating coat, and the heat insulating coat includes base
Layer 26, PU coatings 27, ceramic fiber particle, thermal insulating filling layer 28, flame retardant coating 29, top coat layer 30；The table of the base 26
Face is provided with PU coatings 27, and the upper surface of PU coatings 27 is provided with thermal insulating filling layer 28, ceramics are provided in thermal insulating filling layer 28
Fiber grain；The upper surface of the thermal insulating filling layer 28 is provided with flame retardant coating 29, and the upper surface of flame retardant coating 29 is provided with
Top coat layer 30；The thermal insulating filling layer 28 is aeroge；The thickness of the base 26 is 1-2mm；The thickness of the PU coatings 27
Degree is 2-3mm；The thickness of the thermal insulating filling layer 28 is 3-4mm；The thickness of the flame retardant coating 29 is 1-3mm；The finishing coat
The thickness of layer 30 is 1-4mm.
Operation principle：The present invention is provided with detection platform 5 and detecting system 25, and wherein detection platform 5 passes through motorized rails
1 and motorized rails 23 be fixed in rack 1, wherein motorized rails 1 and motorized rails 23 drive the detection platform 5
Return is dynamic, and on the one hand in order to the detection spring for facilitating 17 energy of camera comprehensive, still further aspect facilitates conveying spring, through-hole
8 other sides are equipped with extensible member 2 13, and one end of spring is stuck on one end hook of the fixed plate 7, and the other end passes through extensible member
2 13 are fixed on electrical clip 2 15, and extensible member 2 13 can drive spring toward retraction, such spring by extensible member 2 13
It is extended, facilitates the detection spring of camera 17 from first to last, in addition rotary electric machine 31 drives the turntable 1 and turntable
2 14 rotate together, and such spring clamping is between turntable 1 and turntable 2 14, process of the rotary electric machine 31 in rotation
In, camera 17 synchronizes detection, can the surface state of spring be completely completely presented on detection system by camera 17
In system 25.The present invention can complete detection spring, need not manually stir spring, testing result is very complete.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (7)
1. a kind of AOI equipment of slidingtype detection, including rack (1), detection platform (5) and detecting system (25), feature exists
In：To prolong its length direction inside the rack (1) and is provided with a through-hole (8), the through-hole (8) is internally provided with a detection platform (5),
The both sides of the through-hole (8) are equipped with a motorized rails, respectively motorized rails one (2) and motorized rails two (3), described electronic
Guide rail one (2) and motorized rails two (3) are slidably connected a sliding block (4), and the sliding block (4) is fixed on the inspection platform (5)
Both sides, one end of the detection platform (5) is hinged with a fixed plate (7), and the top rotation connection of the fixed plate (7) is flexible
Part one (10), the fixing end of the extensible member one (10) are fixed on the upper end of through-hole (8), the movable end of the extensible member one (10)
It is fixed in the fixed plate (7) by articulated slab (20), the middle part of the fixed plate (7) is equipped with a hook (9), the hook
(9) it is rotatablely connected by turntable one (12) and the fixed plate (7), a shaft (11) is arranged in the middle part of the turntable one (12),
The other side of the fixed plate (7) is equipped with rotary electric machine (31), and the rotary electric machine (31) is connected to shaft by shaft coupling
(11), the rotary electric machine (31) drives the turntable one (12) to rotate, and the one of the separate fixed plate (7) of the through-hole (8)
Side is equipped with chassis wall, and the chassis wall is equipped with extensible member two (13), and the movable end of the extensible member two (13) is arranged with turntable
Two (14), the movable end of the extensible member two (13) towards the fixed plate (7), fix by the movable end of the extensible member two (13)
There are an electrical clip (15), electrical clip (15) the gripping fixed plate (7) to link up with the spring on (9), the top on the rack (1)
Equipped with detecting system (25), camera (17) is set at the top of the through-hole (8), multiple light transmissions are provided on the detection platform (5)
Hole (20), a control light source (19) are located at the lower end of the through-hole (8), and the light is set through loophole (20) to the bullet
Spring.
2. a kind of AOI equipment of slidingtype detection according to claim 1, it is characterised in that：The rotary electric machine (31)
For stepper motor, the turntable one (12) is equipped with a photoelectric sensor (16), and the photoelectric sensor (16) is connected to detection
The output end of the input terminal of system (25), the detecting system (25) is connected to stepper motor, electrical clip (15), extensible member one
(10) and extensible member two (13).
3. a kind of AOI equipment of slidingtype detection according to claim 1, it is characterised in that：The extensible member two (13)
Movable end be fixedly connected with an electromagnet (21) and infrared sensor (22), the infrared sensor (22) is connected by relay
It is connected to the electromagnet (21).
4. a kind of AOI equipment of slidingtype detection according to claim 1, it is characterised in that：The bottom end of the rack (1)
Bottom end is equipped with a rewinding box (24), and rack (1) bottom is provided with a discharge hole (23), institute close to the end of extensible member two (13)
It states discharge hole (23) and is connected to the rewinding box (24).
5. a kind of AOI equipment of slidingtype detection according to claim 1, it is characterised in that：Detection platform (5) bottom
Portion surface is coated with a heat insulating coat, and the heat insulating coat includes base (26), PU coatings (27), ceramic fiber particle, heat-insulated
Packing layer (28), flame retardant coating (29), top coat layer (30)；The surface of the base (26) is provided with PU coatings (27), and PU is applied
The upper surface of layer (27) is provided with thermal insulating filling layer (28), and ceramic fiber particle is provided in thermal insulating filling layer (28)；Described
The upper surface of thermal insulating filling layer (28) is provided with flame retardant coating (29), and the upper surface of flame retardant coating (29) is provided with top coat layer
(30)。
6. a kind of AOI equipment of slidingtype detection according to claim 5, it is characterised in that：The thermal insulating filling layer
(28) it is aeroge.
7. a kind of AOI equipment of slidingtype detection according to claim 5, it is characterised in that：The thickness of the base (26)
Degree is 1-2mm；The thickness of the PU coatings (27) is 2-3mm；The thickness of the thermal insulating filling layer (28) is 3-4mm；The resistance
The thickness for firing coating (29) is 1-3mm；The thickness of the top coat layer (30) is 1-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072821.4A CN108318500B (en) | 2018-01-25 | 2018-01-25 | AOI equipment that slidingtype detected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072821.4A CN108318500B (en) | 2018-01-25 | 2018-01-25 | AOI equipment that slidingtype detected |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108318500A true CN108318500A (en) | 2018-07-24 |
| CN108318500B CN108318500B (en) | 2021-02-02 |
Family
ID=62887667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810072821.4A Active CN108318500B (en) | 2018-01-25 | 2018-01-25 | AOI equipment that slidingtype detected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108318500B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108318500B (en) | 2021-02-02 |
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