A kind of multistation device and its AOI test machines for AOI tests
Technical field
It the utility model is related to AOI testing fields, and in particular to a kind of multistation device and its AOI for AOI tests
Test machine.
Background technology
AOI (Automatic Optic Inspection) full name is automatic optics inspection, be based on optical principle come
The equipment detected to the common deficiency run into production.AOI is a kind of novel test technology newly risen, but is developed fast
Speed, many producers are all proposed AOI test equipments.Upon automatic detection, machine gathers image by camera automatically scanning,
The solder joint of test, by image procossing, checks defect, and pass through display compared with the qualified parameter in database
Or Automatic Logos show defect/mark.
At present, when AOI is tested, in order to improve detection efficiency, generally use turntable rotation, rotating disk is provided with multiple stations,
The test of multistation is carried out, mainly including stations such as feeding, detection, feedings, as shown in figure 1, rotating disk 3 is driven by drive device 4
It is moved to rotate around own axes, rotating disk 3 is provided with multiple stations, such as including the first station, second station, 3rd station and the
Four stations, the first station are used for feeding, and second station is used to detect, and 3rd station is used to detect, and the 4th station is used for blanking.
When multistation is run, wherein the first station, second station, 3rd station and the 4th station all include jig base 1
And the oscillating motion of jig base 1 must be driven using a set of independent motor driver 2 and equipped with corresponding reductor,
To realize shooting of the camera to different angle, the weight for so causing whole rotating disk to bear is larger, and required drive device is wanted
Ask higher, such as power and torque, which adds the manufacturing cost of drive device 4, grid electricity fee cost is consequently increased, together
When, using a set of independent motor driver 2 and reductor, the manufacturing cost of another aspect is added again, covers reductor more
Higher with the cost of motor driver, electricity charge during operation are also higher, which not only adds manufacturing cost, and make
The cost of used time is also higher;Due to the increase of weight, stability is poor when rotating disk is run, and easily produces rotating disk beat in the axial direction
Phenomenon.
Therefore, the multistation device of lower-cost AOI tests and its AOI tests when needing a kind of manufacturing badly and using
Machine.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of multistation dress for AOI tests
Put, the device moves only with the jig base in a drive device driving rotating disk, manufactures low with use cost.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem:
A kind of multistation device for AOI tests, including rotating disk and first driving means, the first driving means are used
Make circle rotation around the rotation axis of rotating disk in driving the rotating disk, it is characterised in that also include:
At least two jig base, the jig base are connected with the rotating disk, described for placing product to be detected
Jig base is provided with the first connector;
Second drive device, second drive device are connected with the second connector, and second drive device is used for the
The separation of two connectors and the first connector is connected and drives the second connector circular-rotation.
It is using the beneficial effect of above-mentioned technical proposal:By setting the first connector, the second driving in jig base
Device is separated or connected with the first connector for the second connector, and drives the second connector circular-rotation, is controlled each
Have base and realize operating only by the second drive device, and without installing independent drive device in each jig base, greatly
Manufacturing cost is reduced greatly, while mitigates the weight of whole device, and device saves electric energy in actual use, reduces
Enterprise and the cost of user.
Further, first connector and the second connector are cylinder, and one end of first connector is set
There is at least one connecting hole, one end of second connector is provided with an at least connecting rod, the connecting rod and described second
Connector is integrally formed or is detachably connected, the axis of the first connector described in the axis runout of the connecting hole, the company
The axis of second connector described in the axis runout of extension bar, the connecting hole are coaxially disposed with the connecting rod, and described second drives
Dynamic axial movement of the device along second connector.
It is using the beneficial effect of above-mentioned technical proposal:By the company for setting specific first connector and the second connector
Binding structure, realize the separation of the first connector and the second connector or be connected.
Further, end face of the connecting hole along first connector is radially arranged.
It is using the beneficial effect of above-mentioned technical proposal:It is radially arranged, it is ensured that have when connecting rod is connected with connecting hole
There is guide-localization.
Further, end face of the connecting hole along first connector is circumferentially disposed.
It is using the beneficial effect of above-mentioned technical proposal:It is circumferentially disposed, it can increase when connecting rod is driven with connecting hole
Stationarity, beat phenomenon will not be produced.
Further, the side wall of the connecting rod is provided with the skewed slot tilted with the axis of connecting rod, is set in the skewed slot
There are ejection cylinder and push rod, the ejection cylinder is fixedly connected with the skewed slot bottom, and the push rod connects with the ejection cylinder
Connect, the push rod is coaxially disposed with the skewed slot, and the push rod is made of elastomeric material.
It is using the beneficial effect of above-mentioned technical proposal:By setting skewed slot and push rod being set in skewed slot, connecting rod with
When connecting hole connects, hangnail is formed between connecting rod and connecting hole, increases both adhesions, makes connection relatively reliable, pushed up
Bar is formed using elastomeric material, increases the frictional force between push rod and connecting hole inwall.
Further, second drive device includes servomotor and slider cylinder, and the slider cylinder is fixed on machine
On frame, the servomotor is connected with the slider cylinder, and the servomotor is connected with second connector.
It is using the beneficial effect of above-mentioned technical proposal:The specific structure for setting the second drive device, slider cylinder can be with
Make the second connector more steady when connecting or separate with the first connector and have the function that to be oriented to during motion, servomotor is used
In offer power.
Further, one end of second connector is provided with belt wheel, and the jig base includes being connected with the rotating disk
Bottom plate, two pieces with the bottom plate the first connecting plate connected vertically, with the first connecting plate driven pulley connected vertically, institute
State the second connector to be connected by belt with the driven pulley, two piece of second connecting plate being connected with the driven pulley, two pieces of institutes
Rotation axis circular-rotation of second connecting plate around the driven pulley is stated, is connected between two pieces of second connecting plates by oscillating deck
Connect, drive link is provided between two pieces of first connecting plates, the drive link is connected with second connector.
It is using the beneficial effect of above-mentioned technical proposal:Driven pulley is driven to rotate by the second connector, so as to reality
Existing oscillating deck is rotated or swung around from the rotation axis of driven pulley, it is possible to achieve the camera shooting of different angle.
Further, the bottom of the oscillating deck is provided with swing clamp cylinder, and the top of the oscillating deck, which is provided with, rotates flange, institute
State rotation flange with the swing clamp cylinder to be connected, the swing clamp cylinder is used to drive the rotation circumference of flange to rotate.
It is using the beneficial effect of above-mentioned technical proposal:The product to be detected that can make to be placed on rotation flange is detecting
When rotate certain angle, such as 45 degree, 60 degree or 90 degree, shooting picture is carried out to postrotational product, improves the standard of test
True property.
Further, one end of the jig base is provided with lock uint, and the lock uint is used to limit described second
The circular-rotation of connecting plate, the lock uint include with the parallel connected air cylinder fixed plate of the first connecting plate, it is and described
The sealed cylinder of air cylinder fixed plate connection, second connecting plate are provided with locking holes.
It is using the beneficial effect of above-mentioned technical proposal:, can be with by the locking holes on lock uint and the second connecting plate
Second connecting plate is sealed, oscillating deck keep level when making visual test.
The invention also discloses a kind of AOI test machines, including feed device, feeding device, lamp device, dedusting dress
Put, detection means and blanking device, it is characterised in that also including a kind of above-mentioned multistation device for AOI tests stated.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is one of the connector of the utility model first and the structural representation of the second drive device.
Fig. 4 is the two of the connector of the utility model first and the structural representation of the second connector connection.
Fig. 5 is the structural representation of the utility model jig base axonometric drawing.
Fig. 6 is the structural representation of the utility model jig base front view.
Fig. 7 is the three of the connector of the utility model first and the structural representation of the second drive device.
Fig. 8 is the four of the connector of the utility model first and the structural representation of the second connector connection.
Fig. 9 is the five of the connector of the utility model first and the structural representation of the second connector connection.
Figure 10 is the structural representation of the connector of the utility model embodiment 3 second.
Figure 11 is the structural representation of the connector of the utility model embodiment 3 first.
The six of the connector of Figure 12 the utility model first and the structural representation of the second connector connection.
The structural representation of Figure 13 the utility model push rod connection.
Numeral and the title of the corresponding component represented by letter in figure:
1st, 12- jig bases;2- motor drivers;3rd, 13- rotating disks;11- first driving means;The driving dresses of 14- second
Put;15- frames;The connectors of 16- first;The connectors of 17- second;18- servomotors;19- slider cylinders;The grooves of 161- the 4th;
The grooves of 162- first;163- positioning holes;164- " ten " font groove;165- pilot holes;166- connecting holes;The grooves of 171- the 3rd;
172- springs;173- steel balls;174- second is raised;175- rollers;176- positioning cylinders;177- " ten " font is raised;178- is led
To bar;179- accommodating grooves;1710- anti-skid bulges;1711- connecting rods;1712- push rods;1713- ejects cylinder;1714- skewed slots;
21- bottom plates;The connecting plates of 22- first;The connecting plates of 23- second;24- oscillating decks;25- rotates flange;26- swing clamp cylinders;27- is driven
Bar;28- belts;29- air cylinder fixed plates;The sealed cylinders of 30-;31- driven pulleys.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail:
In order to reach the purpose of this utility model, as illustrated, being in a kind of embodiment of the present utility model:Embodiment
1:A kind of multistation device for AOI tests, including rotating disk 13 and first driving means 11, first driving means 11 are used to drive
Turn disk 13 makees circle rotation around the rotation axis of rotating disk 13, in addition to:4 jig bases 12 (can be 2,3 or 4
More than individual, the utility model embodiment is not limited to the particular number of jig base) and the second drive device 14, jig base 12 with
Rotating disk 13 connects, and for placing product to be detected, jig base 12 is provided with the first connector 16, and the second drive device 14 connects
There is the second connector 17, the second drive device 14 is used for the separation of the second connector 17 and the first connector 16 or is connected and drives
The dynamic circular-rotation of second connector 17, the first groove 162 or first that the first connector 16 is provided with " one " font is raised, and second
Connector 17 is provided with and the first groove 162 of the first connector 16 the second projection 174 that either the first projection is engaged or the
Two grooves, the second drive device 14 are moved along the rotation axis perpendicular to the second connector 17, are connected by setting specific first
The attachment structure of fitting and the second connector, realize the separation of the first connector and the second connector or be connected.
It is using the beneficial effect of above-mentioned technical proposal:By setting the first connector, the second driving in jig base
Device is separated or connected with the first connector for the second connector, and drives the second connector circular-rotation, is controlled each
Have base and realize operating only by the second drive device, and without installing independent drive device in each jig base, greatly
Manufacturing cost is reduced greatly, while mitigates the weight of whole device, and device saves electric energy in actual use, reduces
Enterprise and the cost of user.
In other embodiments of the present utility model, remaining is same as Example 1, and difference is, first is convex
Rise or the end of the second projection 174 is semicircle.It is using the beneficial effect of above-mentioned technical proposal:End is semicircle,
When second connector is connected with the first connector, guide effect can be played, while when separation, guiding can also be played
Effect so that the second connector is not in " suppressing dead " phenomenon when connecting and separating with the first connector.
In other embodiments of the present utility model, remaining is same as Example 1, and difference is, second is convex
174 threeth groove 171 of the middle part provided with rectangular cross-section is played, spring 172 and steel ball 173, spring are provided with the 3rd groove 171
172 one end is connected with steel ball 173, and the other end of spring 172 is connected with the 3rd groove 171, and it is raised that steel ball 173 protrudes from second
174 surface, hemispheric 4th groove 161 is provided with the first groove 162, steel ball 173 matches with the 4th groove 161, steel
The inner surface of the outer surface of pearl 173 or the 4th groove 161 is provided with one layer of wearing layer, can increase between steel ball and the 4th groove
Wearability, increase the service life.It is using the beneficial effect of above-mentioned technical proposal:, can be second by spring and steel ball
Connector and the first connector play a part of positioning when connecting, during positioning, steel ball enters in the 4th groove.
Embodiment 2:A kind of multistation device for AOI tests, including rotating disk 13 and first driving means 11, first drives
Dynamic device 11 makees circle rotation for driving rotating disk 13 around the rotation axis of rotating disk 13, in addition to:4 jig bases 12 (can be with
It is 2,3 or more than 4, the utility model embodiment is not limited to the particular number of jig base) and the second drive device
14, jig base 12 is connected with rotating disk 13, and for placing product to be detected, jig base 12 is provided with the first connector 16, the
Two drive devices 14 are connected with the second connector 17, and the second drive device 14 is used for the second connector 17 and the first connector 16
Separation connects and drives the circular-rotation of the second connector 17, and the first connector 16 is provided with first groove 162 of " one " font,
Second connector 17 is cylinder, and the end face of the second connector is provided with least one roller 175, and roller 175 deviates the second connection
The end face of part 17 it is centrally disposed, roller 175 is rotatablely connected with the second connector 17, and the second drive device 14 is along perpendicular to second
The rotation axis motion of connector 17, by setting the attachment structure of specific first connector and the second connector, realizes the
The separation of a connection piece and the second connector is connected, and roller can reduce rubbing when being contacted with the first connector in connection
Wipe, increase the service life, rolling friction is in separation, advantageously in the separation of the second connector and the first connector.
It is using the beneficial effect of above-mentioned technical proposal:By setting the first connector, the second driving in jig base
Device is separated or connected with the first connector for the second connector, and drives the second connector circular-rotation, is controlled each
Have base and realize operating only by the second drive device, and without installing independent drive device in each jig base, greatly
Manufacturing cost is reduced greatly, while mitigates the weight of whole device, and device saves electric energy in actual use, reduces
Enterprise and the cost of user.
In other embodiments of the present utility model, remaining is same as Example 2, and difference is, roller 175
Quantity be 3, the radial distribution of end face of 3 rollers along the second connector.It is using the beneficial effect of above-mentioned technical proposal:
3 rollers are set, and 3 rollers are radially distributed, ensure the contact area with the first groove, are driven more steady.
In other embodiments of the present utility model, remaining is same as Example 2, and difference is, roller 175
It is interior to be provided with positioning cylinder 176, it is provided with positioning hole 163 in the first groove 162 of the first connector 16.Using above-mentioned technical proposal
Beneficial effect is:By setting positioning cylinder and positioning hole, when the first connector is connected with the second connector, positioning cylinder moves
Make, cylinder axis enter positioning hole so that the second connector and the first connector position, and avoid the rotation because of roller, cause second
Connector deviates the first groove of the first connector or skids off the first groove.
Embodiment 3:A kind of multistation device for AOI tests, including rotating disk 13 and first driving means 11, first drives
Dynamic device 11 makees circle rotation for driving rotating disk 13 around the rotation axis of rotating disk 13, in addition to:4 jig bases 12 (can be with
It is 2,3 or more than 4, the utility model embodiment is not limited to the particular number of jig base) and the second drive device
14, jig base 12 is connected with rotating disk 13, and for placing product to be detected, jig base 12 is provided with the first connector 16, the
Two drive devices 14 are connected with the second connector 17, and the second drive device 14 is used for the second connector 17 and the first connector 16
Separation connects and drives the circular-rotation of the second connector 17, and the first connector 16 is provided with " ten " font groove 164, and second connects
One end of fitting 17 is provided with " ten " font projection 177, and rotation axis of second drive device 14 along the second connector 17 moves, and leads to
The attachment structure that specific criss-cross first connector and the second connector are set is crossed, realizes that the first connector is connected with second
The separation or connection of part.
It is using the beneficial effect of above-mentioned technical proposal:By setting the first connector, the second driving in jig base
Device is separated or connected with the first connector for the second connector, and drives the second connector circular-rotation, is controlled each
Have base and realize operating only by the second drive device, and without installing independent drive device in each jig base, greatly
Manufacturing cost is reduced greatly, while mitigates the weight of whole device, and device saves electric energy in actual use, reduces
Enterprise and the cost of user.
In other embodiments of the present utility model, remaining is same as Example 3, and difference is, " ten " word
Pilot hole 165 is provided with connected in star 164, " ten " font projection 177 is provided with guide rod 178, guide rod 178 and pilot hole 165
Coordinate, buffer spring is provided with pilot hole 165.It is using the beneficial effect of above-mentioned technical proposal:Pass through guide rod and pilot hole
Cooperation so that the second connector has guide effect when being connected with the first connector, is easy to the second connector to be connected with first
The connection of part, simultaneous buffering spring play cushioning effect when being oriented to.
In other embodiments of the present utility model, remaining is same as Example 3, and difference is, " ten " word
Shape projection 177 is provided with accommodating groove 179, and guide rod 178 is rotatablely connected with " ten " font projection 177, position after guide rod 178 rotates
In accommodating groove 179.It is using the beneficial effect of above-mentioned technical proposal:, can when equipment downtime repairs by setting accommodating groove
Storage is rotated to be directed to bar, artificial collision is avoided, causes " ten " font raised position to offset.
In other embodiments of the present utility model, remaining is same as Example 3, and difference is, accommodating groove
179 inner surfaces are provided with some anti-skid bulges 1710, and anti-skid bulge 1710 is made of elastomeric material.Using above-mentioned technical proposal
Beneficial effect be:By setting anti-skid bulge made of elastomeric material, the frictional force between guide rod can be increased, avoided
Guide rod replys initial position after rotating.
Embodiment 4:A kind of multistation device for AOI tests, including rotating disk 13 and first driving means 11, first drives
Dynamic device 11 makees circle rotation for driving rotating disk 13 around the rotation axis of rotating disk 13, in addition to:4 jig bases 12 (can be with
It is 2,3 or more than 4, the utility model embodiment is not limited to the particular number of jig base) and the second drive device
14, jig base 12 is connected with rotating disk 13, and for placing product to be detected, jig base 12 is provided with the first connector 16, the
Two drive devices 14 are connected with the second connector 17, and the second drive device 14 is used for the second connector 17 and the first connector 16
Separation connects and drives the circular-rotation of the second connector 17, and the first connector 16 and the second connector 17 are cylinder,
One end of first connector 16 is provided with least one connecting hole 166, and one end of the second connector 17 is provided with an at least connecting rod
1711, connecting rod 1711 is integrally formed or is detachably connected with the second connector 17, and the axis runout first of connecting hole 166 connects
The axis of fitting 16, the axis of the second connector of axis runout 17 of connecting rod 1711, connecting hole 166 and connecting rod 1711 are coaxial
Set, axial movement of second drive device 14 along the second connector 17, by setting specific first connector and second to connect
The attachment structure of fitting, realize the separation of the first connector and the second connector or be connected.
It is using the beneficial effect of above-mentioned technical proposal:By setting the first connector, the second driving in jig base
Device is separated or connected with the first connector for the second connector, and drives the second connector circular-rotation, is controlled each
Have base and realize operating only by the second drive device, and without installing independent drive device in each jig base, greatly
Manufacturing cost is reduced greatly, while mitigates the weight of whole device, and device saves electric energy in actual use, reduces
Enterprise and the cost of user.
In other embodiments of the present utility model, remaining is same as Example 4, and difference is, connecting hole
166 are radially arranged along the end face of the first connector 16.It is using the beneficial effect of above-mentioned technical proposal:It is radially arranged, Ke Yibao
Card connecting rod has the function that guide-localization when being connected with connecting hole.
In other embodiments of the present utility model, remaining is same as Example 4, and difference is, connecting hole
166 is circumferentially disposed along the end face of the first connector 16.It is using the beneficial effect of above-mentioned technical proposal:It is circumferentially disposed, Ke Yizeng
Add connecting rod and stationarity during connecting hole transmission, beat phenomenon will not be produced.
In other embodiments of the present utility model, remaining is same as Example 4, and difference is, connecting rod
1711 side wall is provided with the skewed slot 1714 tilted with the axis of connecting rod 1711, and the ejection He of cylinder 1713 is provided with skewed slot 1714
Push rod 1712, ejection cylinder 1713 are fixedly connected with the bottom of skewed slot 1714, and push rod 1712 is connected with ejection cylinder 1713, push rod
1712 are coaxially disposed with skewed slot 1714, and push rod 1712 is made of elastomeric material.It is using the beneficial effect of above-mentioned technical proposal:
By setting skewed slot and push rod being set in skewed slot, when connecting rod is connected with connecting hole, formed between connecting rod and connecting hole
Hangnail, increase both adhesions, make connection relatively reliable, push rod is formed using elastomeric material, in increase push rod and connecting hole
Frictional force between wall.
In other embodiments of the present utility model, remaining is same as the previously described embodiments, and difference is, and second
Drive device 14 includes servomotor 18 and slider cylinder 19, and slider cylinder 19 is fixed in frame 15, and servomotor 14 is with sliding
Platform cylinder 19 is connected, and servomotor 14 is connected with the second connector 17.It is using the beneficial effect of above-mentioned technical proposal:Specifically set
The structure of the second drive device is put, slider cylinder is more steady when the second connector can be made to connect or separate with the first connector
And have the function that to be oriented to during motion, servomotor is used to provide power.
In other embodiments of the present utility model, remaining is same as the previously described embodiments, and difference is, and second
One end of connector 17 is provided with belt wheel, and jig base 12 includes the bottom plate 21 being connected with rotating disk 13, and two pieces vertical with bottom plate 21 to connect
The first connecting plate 22 connect, with 22 driven pulley 31 connected vertically of the first connecting plate, the second connector 17 passes through with driven pulley 31
Belt 28 connects, two piece of second connecting plate 23 being connected with driven pulley 31, rotation of two piece of second connecting plate 23 around driven pulley 31
Circumference rotates, and is connected between two piece of second connecting plate 23 by oscillating deck 24, is provided with and passes between two piece of first connecting plate 22
Lever 27, drive link 27 are connected with the second connector 17.It is using the beneficial effect of above-mentioned technical proposal:Pass through the second connector
Driven pulley is driven to rotate, so as to realize that oscillating deck is rotated or swung around from the rotation axis of driven pulley, it is possible to achieve no
Camera with angle is shot.
In other embodiments of the present utility model, remaining is same as the previously described embodiments, and difference is, swings
The bottom of plate 24 is provided with swing clamp cylinder 26, and the top of oscillating deck 24, which is provided with, rotates flange 25, rotates flange 25 and swing clamp cylinder 26
It is connected, swing clamp cylinder 26, which is used to drive, rotates the circular-rotation of flange 25.It is using the beneficial effect of above-mentioned technical proposal:It can make
It is placed on the product to be detected rotated on flange and rotates certain angle, such as 45 degree, 60 degree or 90 degree in detection, to rotation
Product afterwards carries out shooting picture, improves the accuracy of test.
In other embodiments of the present utility model, remaining is same as the previously described embodiments, and difference is, tool
One end of base 12 is provided with lock uint, and lock uint is used for the circular-rotation for limiting the second connecting plate 23, and lock uint includes
With 22 parallel connected air cylinder fixed plate 29 of the first connecting plate, the sealed cylinder 30 being connected with air cylinder fixed plate 29, the second connection
Plate 23 is provided with locking holes.It is using the beneficial effect of above-mentioned technical proposal:Pass through the lock on lock uint and the second connecting plate
Hole is closed, can be sealed by the second connecting plate, oscillating deck keep level when making visual test.
The invention also discloses a kind of AOI test machines, including feed device, feeding device, lamp device, dedusting dress
Put, detection means and blanking device, it is characterised in that also including a kind of above-mentioned multistation device for AOI tests stated.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.