CN211291340U - AOI-3D gluing detection mechanism - Google Patents
AOI-3D gluing detection mechanism Download PDFInfo
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- CN211291340U CN211291340U CN201922026316.9U CN201922026316U CN211291340U CN 211291340 U CN211291340 U CN 211291340U CN 201922026316 U CN201922026316 U CN 201922026316U CN 211291340 U CN211291340 U CN 211291340U
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Abstract
The utility model discloses an AOI-3D gluing detection mechanism, which comprises a sliding component and a connecting plate component, wherein the sliding component comprises a driving device and a sliding frame, and the driving device is connected with the connecting plate component; the connecting plate assembly comprises a first connecting plate and a second connecting plate; the first connecting plate is provided with an AOI detection assembly, and the AOI detection assembly comprises a rotating device mounting plate and a 3D-AOI camera; the first connecting plate is provided with a sliding driving assembly, and the sliding driving assembly is connected with the rotating device mounting plate; the rotating device mounting plate is provided with a rotating driving assembly, and the 3D-AOI camera is connected with the rotating driving assembly; and a CCD positioning assembly is arranged on the second connecting plate and comprises a CCD positioning camera, an annular light source and a laser range finder. The embodiment of the utility model provides an in, AOI-3D rubber coating detection mechanism can carry out continuous detection to the rubber coating technology of product and judge, reduces the probability that operating personnel misjudged, guarantees the quality of product.
Description
Technical Field
The utility model relates to a rubber coating check out test set field particularly, relates to an AOI-3D rubber coating detection mechanism.
Background
With the continuous development of science and technology, more and more factories are equipped with AOI detection equipment to detect the gluing process of products so as to ensure the shipment quality of the products, and the basic principle of the AOI detection equipment is to check whether the quality of the products is qualified or not through the reflection of light.
The secondary detection judgment is carried out in a visual inspection mode, and the detection pause time appears in the detection process, so that the detection judgment time is increased undoubtedly, and the detection judgment efficiency is reduced; and the operator may have a misjudgment probability, and the product quality cannot be well ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art not enough, the utility model provides a AOI-3D rubber coating detection mechanism, AOI-3D rubber coating detection mechanism can carry out continuous detection to the rubber coating technology of product and judge, reduces the probability that operating personnel misjudged, guarantees the quality of product.
Correspondingly, the embodiment of the utility model provides an AOI-3D rubber coating detection mechanism, AOI-3D rubber coating detection mechanism includes slip subassembly and connecting plate subassembly, the slip subassembly includes drive arrangement and carriage, the drive arrangement with the connecting plate subassembly is connected, the connecting plate subassembly is based on the drive arrangement drive slides along the carriage;
the connecting plate assembly comprises a first connecting plate and a second connecting plate;
the first connecting plate is provided with an AOI detection assembly, and the AOI detection assembly comprises a rotating device mounting plate and a 3D-AOI camera; the first connecting plate is provided with a sliding driving assembly, the sliding driving assembly is connected with the rotating device mounting plate, and the rotating device mounting plate is driven to slide along the first connecting plate based on the sliding driving assembly; a rotary driving assembly is arranged on the rotary device mounting plate, the 3D-AOI camera is connected with the rotary driving assembly, and the 3D-AOI camera rotates under the driving of the rotary driving assembly;
and a CCD positioning assembly is arranged on the second connecting plate and comprises a CCD positioning camera, an annular light source and a laser range finder.
In an alternative embodiment, the carriage comprises a first side and second and third sides parallel to each other;
the connecting plate assembly further comprises a third connecting plate, the first connecting plate slides along the first side surface based on the driving of the driving device, the second connecting plate slides along the second side surface based on the driving of the driving device, and the third connecting plate slides along the third side surface based on the driving of the driving device.
In an alternative embodiment, the driving device is a servo motor.
In an optional implementation manner, the first connecting plate is further provided with a double-slide rail assembly, and the double-slide rail assembly comprises a first slide rail and a second slide rail which are in the same direction as the axial direction of the first connecting plate;
the bottom surface of rotary device mounting panel is provided with the double-slider subassembly, the double-slider subassembly is including setting up respectively first slider and the second slider of rotary device mounting panel bottom surface both sides, first slider is based on the drive of sliding drive subassembly is followed first slide rail slides, the second slider is based on the drive of sliding drive subassembly is followed the second slide rail slides.
In an alternative embodiment, the sliding driving assembly includes a driving cylinder and a floating joint, the driving cylinder is fixed on the first connecting plate, and the output end of the driving cylinder is connected with the rotating device mounting plate through the floating joint.
In an alternative embodiment, a camera protection cover is arranged outside the 3D-AOI camera, and the 3D-AOI camera is fixed in the camera protection cover.
In an optional embodiment, the rotation driving assembly includes a rotation motor and a hollow cup reducer, and an output rotation shaft of the rotation motor is connected to the camera shield through the hollow cup reducer.
In an alternative embodiment, the rotating electrical machine is provided with a zero-return sensor at the output rotating shaft.
The embodiment of the utility model provides an AOI-3D rubber coating detection mechanism, AOI-3D rubber coating detection mechanism can carry out continuous detection and judgment to the rubber coating technology of product, can not appear pausing in the continuous detection and judgment process, has improved the efficiency of detection and judgment; and the AOI-3D gluing detection mechanism can perform automatic AOI detection judgment, does not need operators to perform detection judgment, reduces the probability of misjudgment of the operators and ensures the quality of products.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic three-dimensional structure diagram of an AOI-3D gluing detection mechanism in an embodiment of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of an AOI inspection assembly according to an embodiment of the present invention;
fig. 3 is a detection schematic diagram of the laser distance measuring device in the embodiment of the present invention;
fig. 4 is a schematic diagram of detection of empty state detection in the embodiment of the present invention;
fig. 5 is a detection schematic diagram for detecting the gluing state in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is the embodiment of the utility model provides an in AOI-3D rubber coating detection mechanism's three-dimensional structure schematic diagram, fig. 2 is the embodiment of the utility model provides an in AOI determine module's three-dimensional structure schematic diagram.
The embodiment of the utility model provides an AOI-3D rubber coating detection mechanism, AOI-3D rubber coating detection mechanism includes sliding assembly 1 and connecting plate subassembly 2, sliding assembly 1 includes drive arrangement 11 and carriage 12, drive arrangement 11 with connecting plate subassembly 2 is connected, connecting plate subassembly 2 is based on drive arrangement 11 drives and follows carriage 12 slides.
Specifically, the carriage 12 comprises a first side, a second side and a third side which are parallel to each other, and the connecting plate assembly 2 comprises a first connecting plate 21, a second connecting plate 22 and a third connecting plate 23; in the embodiment of the present invention, the first connecting plate 21 slides along the first side based on the driving of the driving device 11, the second connecting plate 22 slides along the second side based on the driving of the driving device 11, and the third connecting plate 23 slides along the third side based on the driving of the driving device 11.
Drive arrangement 11 can be the multiple, because connecting plate subassembly 2 is in rectilinear sliding on carriage 12, preferably, drive arrangement 11 is servo motor, servo motor cooperation lead screw drive connecting plate subassembly 2 is followed carriage 12 slides, has the advantage of controlling simple and conveniently, and the convenience is right the position of connecting plate subassembly 2 is controlled and is adjusted.
Wherein, be provided with AOI detection subassembly 3 on the first connecting plate 21, AOI detection subassembly 3 includes rotary device mounting panel 31 and 3D-AOI camera 32, through 3D-AOI camera 32 realizes the function that AOI detected.
Specifically, a sliding driving assembly 4 is arranged on the first connecting plate 21, the sliding driving assembly 4 is connected with the rotating device mounting plate 31, and the rotating device mounting plate 31 is driven by the sliding driving assembly 4 to slide along the first connecting plate 21; the rotating device mounting plate 31 is provided with a rotating drive component 5, the 3D-AOI camera 32 is connected with the rotating drive component 5, and the 3D-AOI camera 32 rotates under the drive of the rotating drive component 5. In the embodiment of the present invention, the position of the 3D-AOI camera 32 is adjusted based on the sliding of the rotating device mounting plate 31 along the first connecting plate 21, so as to realize the lifting and lowering of the 3D-AOI camera 32; the 3D-AOI camera 32 is driven by the rotary driving component 5 to rotate, so that the 3D-AOI camera 32 realizes the function of 360-degree automatic rotation detection.
The sliding mode of the rotating device mounting plate 31 along the first connecting plate 21 can be various, in the embodiment of the present invention, a double-slide rail assembly is further disposed on the first connecting plate 21, and the double-slide rail assembly includes a first slide rail and a second slide rail which are in the same direction as the axial direction of the first connecting plate 21; correspondingly, a double-slider assembly is arranged on the bottom surface of the rotating device mounting plate 31, the double-slider assembly comprises a first slider and a second slider which are respectively arranged on two sides of the bottom surface of the rotating device mounting plate 31, the first slider slides along the first slide rail based on the driving of the sliding driving assembly 4, and the second slider slides along the second slide rail based on the driving of the sliding driving assembly 4; the rotating device mounting plate 31 slides along the first connecting plate 21 in this way, the sliding direction of the rotating device mounting plate 31 can be ensured to be the same as the axial direction of the first connecting plate 21, and the position of the 3D-AOI camera 32 can be conveniently adjusted, so that the lifting and the avoiding of the 3D-AOI camera 32 are realized.
In the embodiment of the present invention, the sliding driving assembly 4 includes a driving cylinder 41 and a floating joint 42, the driving cylinder 41 is fixed on the first connecting plate 21, and an output end of the driving cylinder 41 is connected to the rotating device mounting plate 31 through the floating joint 42 to drive the rotating device mounting plate 31 to slide along the first connecting plate 21; it should be noted that, the floating joint 42 is used to connect the driving cylinder 41 and the rotating device mounting plate 31, so that the assembly error between the driving cylinder 41 and the rotating device mounting plate can be well eliminated, the assembly is convenient, and the driving effect of the driving cylinder 41 is improved.
In addition, the AOI-3D gluing detection mechanism further comprises a pressure reducing valve assembly 6, wherein the pressure reducing valve assembly 6 comprises a first pressure reducing valve 61 fixed on the second connecting plate 22 and a second pressure reducing valve 62 fixed on the third connecting plate 23, the first pressure reducing valve 61 is connected with a rod cavity air passage of the driving cylinder 41, and the second pressure reducing valve 62 is connected with a rodless cavity air passage of the driving cylinder 41; the embodiment of the utility model provides an in, through first relief pressure valve 61 is adjusted the business turn over atmospheric pressure in pole chamber, through second relief pressure valve 62 is adjusted the business turn over atmospheric pressure in rodless chamber, based on first relief pressure valve 61 with second relief pressure valve 62 control drive actuating cylinder 41's dynamics, in order to ensure 3D-AOI camera 32 detects the stability of data.
Particularly, a camera protective cover 321 is arranged outside the 3D-AOI camera 32, the 3D-AOI camera 32 is fixed in the camera protective cover 321, and the 3D-AOI camera 32 is protected by the camera protective cover 321, so that damage to the 3D-AOI camera 32 caused by misoperation can be effectively avoided.
The connection mode of the 3D-AOI camera 32 and the rotation driving assembly 5 can be various, in the embodiment of the present invention, the rotation driving assembly 5 includes a rotating electrical machine 51 and a hollow cup speed reducer 52, and the output rotation axis of the rotating electrical machine 51 is connected to the camera protection cover 321 through the hollow cup speed reducer 52, so that the 3D-AOI camera 32 realizes the function of 360 ° automatic rotation detection; it should be noted that the connection between the rotating motor 51 and the 3D-AOI camera 32 is realized through the hollow cup reducer 52, so that resonance caused during operation of the device can be reduced, influence of the resonance on the 3D-AOI camera 32 is reduced, and the detection effect of the 3D-AOI camera 32 is ensured.
In addition, the rotating motor 51 is provided with a zero-return sensor at the output rotating shaft, and the zero-return sensor is arranged to facilitate the rotating motor 51 to identify a zero-return position, so as to facilitate control of the rotating angle of the 3D-AOI camera 32.
The second connecting plate 22 is provided with a CCD positioning assembly 7, and the CCD positioning assembly 7 comprises a CCD positioning camera 71, an annular light source and a laser range finder 72; calibrating the product through the CCD positioning camera 71, and providing a light source for the CCD positioning camera 71 through the annular light source so as to ensure the calibration effect of the CCD positioning camera 71; the height of the product is detected by the laser range finder 72 to facilitate adjustment of the position of the 3D-AOI camera 32.
Fig. 3 is the embodiment of the utility model provides a laser range finder's detection schematic diagram, fig. 4 is the embodiment of the utility model provides an empty attitude detects's detection schematic diagram, fig. 5 is the embodiment of the utility model provides an in the embodiment of the detection schematic diagram that rubber coating state detected.
The embodiment of the utility model provides an AOI-3D rubber coating detection mechanism, AOI-3D rubber coating detection mechanism's testing process as follows:
firstly, carrying out empty state detection on a product: calibrating the product through the CCD positioning camera 71 to obtain a first marking result and transmitting the first marking result to a PC or a PLC; meanwhile, the laser range finder 72 detects the height of the product, obtains a first height detection result and transmits the first height detection result to the PC or the PLC; then, the PC or PLC controls the operation of the driving means 11 and the driving cylinder 41 based on the first marking result and the first height detection result so that the 3D-AOI camera 32 reaches a proper height position; then, the PC or PLC controls the operation of the rotating motor 51 based on the first marking result, the 3D-AOI camera 32 performs position compensation type pre-scanning on the outer shape of the surface of the product to be coated with glue, determines the product reference and the outer dimension, and the 3D-AOI camera 32 obtains the first pre-scanning result and transmits the first pre-scanning result back to the PC or PLC.
The product after pre-scanning can be glued, the glued product is a glued product, and then the glued product is subjected to gluing state detection: similarly, the CCD positioning camera 71 is used for calibrating the gluing product to obtain a second marking result and transmitting the second marking result to the PC or the PLC; meanwhile, the laser range finder 72 detects the height of the glued product, obtains a second height detection result and transmits the second height detection result to the PC or the PLC; then, the PC or PLC controls the operation of the driving device 11 and the driving cylinder 41 based on the second marking result and the second height detection result so that the 3D-AOI camera 32 reaches a proper height position; then, the PC or PLC controls the operation of the rotating motor 51 based on the second marking result, the 3D-AOI camera 32 performs a position compensation type secondary scanning on the outer shape of the glued product to determine the product reference and the outer shape dimension, and the 3D-AOI camera 32 obtains the secondary scanning result and transmits the secondary scanning result back to the PC or PLC.
And finally, the PC or the PLC compares the first pre-scanning result with the second scanning result and outputs a corresponding judgment result, so that the whole AOI detection judgment process is completed.
The embodiment of the utility model provides an AOI-3D rubber coating detection mechanism, AOI-3D rubber coating detection mechanism can carry out continuous detection and judgment to the rubber coating technology of product, can not appear pausing in the continuous detection and judgment process, has improved the efficiency of detection and judgment; and the AOI-3D gluing detection mechanism can perform automatic AOI detection judgment, does not need operators to perform detection judgment, reduces the probability of misjudgment of the operators and ensures the quality of products.
In addition, the detailed description is given above on the AOI-3D gluing detection mechanism provided by the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation manner of the present invention, and the description of the above embodiment is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. The AOI-3D gluing detection mechanism is characterized by comprising a sliding assembly and a connecting plate assembly, wherein the sliding assembly comprises a driving device and a sliding frame, the driving device is connected with the connecting plate assembly, and the connecting plate assembly slides along the sliding frame based on the driving of the driving device;
the connecting plate assembly comprises a first connecting plate and a second connecting plate;
the first connecting plate is provided with an AOI detection assembly, and the AOI detection assembly comprises a rotating device mounting plate and a 3D-AOI camera; the first connecting plate is provided with a sliding driving assembly, the sliding driving assembly is connected with the rotating device mounting plate, and the rotating device mounting plate is driven to slide along the first connecting plate based on the sliding driving assembly; a rotary driving assembly is arranged on the rotary device mounting plate, the 3D-AOI camera is connected with the rotary driving assembly, and the 3D-AOI camera rotates under the driving of the rotary driving assembly;
and a CCD positioning assembly is arranged on the second connecting plate and comprises a CCD positioning camera, an annular light source and a laser range finder.
2. The AOI-3D glue detection mechanism of claim 1, wherein the carriage comprises a first side and second and third sides that are parallel to each other;
the connecting plate assembly further comprises a third connecting plate, the first connecting plate slides along the first side surface based on the driving of the driving device, the second connecting plate slides along the second side surface based on the driving of the driving device, and the third connecting plate slides along the third side surface based on the driving of the driving device.
3. The AOI-3D glue detection mechanism according to claim 2, wherein the drive means is a servo motor.
4. The AOI-3D gluing detection mechanism according to claim 2, wherein the first connection plate is further provided with a double-slide rail assembly, and the double-slide rail assembly comprises a first slide rail and a second slide rail which are in the same direction as the axial direction of the first connection plate;
the bottom surface of rotary device mounting panel is provided with the double-slider subassembly, the double-slider subassembly is including setting up respectively first slider and the second slider of rotary device mounting panel bottom surface both sides, first slider is based on the drive of sliding drive subassembly is followed first slide rail slides, the second slider is based on the drive of sliding drive subassembly is followed the second slide rail slides.
5. The AOI-3D glue detection mechanism according to claim 4, wherein said sliding drive assembly comprises a drive cylinder and a floating joint, said drive cylinder being fixed to said first linkage plate, an output of said drive cylinder being connected to said rotator mounting plate through said floating joint.
6. The AOI-3D gluing detection mechanism according to claim 1, wherein a camera protection cover is arranged outside the 3D-AOI camera, and the 3D-AOI camera is fixed in the camera protection cover.
7. The AOI-3D glue detection mechanism of claim 6, wherein the rotary drive assembly comprises a rotary motor and a hollow cup reducer, an output rotation shaft of the rotary motor being connected to the camera shield through the hollow cup reducer.
8. The AOI-3D glue detection mechanism according to claim 7, wherein the rotating electrical machine is provided with a zero-return sensor at the output rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922026316.9U CN211291340U (en) | 2019-11-21 | 2019-11-21 | AOI-3D gluing detection mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922026316.9U CN211291340U (en) | 2019-11-21 | 2019-11-21 | AOI-3D gluing detection mechanism |
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| CN211291340U true CN211291340U (en) | 2020-08-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405492A (en) * | 2021-07-19 | 2021-09-17 | 阿特森智能装备无锡有限公司 | Miniature glass tube detection equipment |
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2019
- 2019-11-21 CN CN201922026316.9U patent/CN211291340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405492A (en) * | 2021-07-19 | 2021-09-17 | 阿特森智能装备无锡有限公司 | Miniature glass tube detection equipment |
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