CN217504683U - Convex hull size detection device based on CCD system - Google Patents
Convex hull size detection device based on CCD system Download PDFInfo
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- CN217504683U CN217504683U CN202220965958.4U CN202220965958U CN217504683U CN 217504683 U CN217504683 U CN 217504683U CN 202220965958 U CN202220965958 U CN 202220965958U CN 217504683 U CN217504683 U CN 217504683U
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Abstract
The utility model discloses a convex hull size detection device based on a CCD system, which comprises a detection platform, a rotating disc, a CCD detection mechanism and a sorting and blanking mechanism; CCD detection mechanism includes CCD camera and support, sorting unloading mechanism includes X axle drive assembly, Z axle drive assembly, grab the material subassembly, certified products collection box and defective products collection box, testing platform's the length direction outside is provided with a plurality of stands, and the vertical backup pad that is provided with in top of a plurality of stands, width direction one side of backup pad transversely is provided with linear guide, and sliding connection has a slip table on linear guide, X axle drive assembly sets up the width direction opposite side at the backup pad, and connect through drive assembly two between X axle drive assembly and the slip table, the utility model discloses a CCD detection mechanism uses the continuous bulge size to electronic component with the rolling disc cooperation and detects, and can also realize sorting the unloading to certified products and defective products through sorting unloading mechanism, and work efficiency improves greatly.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a convex closure size detection device based on CCD system.
Background
Along with the continuous development of electronic technology, there are often some electronic component to have the convex closure structure in its surface shaping, in order to satisfy customer's operation requirement, so will detect its size after the electronic component shaping is good convex closure, detection device in the current need will wait to detect electronic component one and take and detect on the testing platform, and still will select separately it after detecting the end, such work efficiency is lower relatively, and intensity of labour is great, in order to solve above-mentioned problem, so the utility model discloses a convex closure detection device based on CCD system.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the not enough of existence among the background art, so the utility model discloses a convex closure size detection device based on CCD system.
The technical scheme is as follows: a convex hull size detection device based on a CCD system comprises a detection platform, a rotating disc, a CCD detection mechanism and a sorting and blanking mechanism;
the detection platform is characterized in that an annular guide rail is arranged on the platform surface of the detection platform, the rotating disc is connected to the annular guide rail in a sliding mode, a plurality of positioning groove holes used for placing products are formed in the rotating disc in an annular array mode, a circular hollow groove is formed in the center of the rotating disc, a rotation driving assembly is arranged inside the circular hollow groove, and the rotation driving assembly is connected with the rotating disc through a first transmission assembly;
the CCD detection mechanism comprises a CCD camera and a bracket, the bracket is arranged on one side of the detection platform in the width direction, and the CCD camera is mounted at the top of the bracket and can detect products placed in the bracket when rotating in the positioning groove cavities;
sorting and discharging mechanism comprises an X-axis driving assembly, a Z-axis driving assembly, a grabbing assembly, a qualified product recycling box and a unqualified product recycling box, a plurality of stand columns are arranged on the length direction outside of the detection platform, a supporting plate is vertically arranged at the tops of the stand columns, a linear guide rail is transversely arranged on one side of the width direction of the supporting plate, a sliding table is connected to the linear guide rail in a sliding mode, the X-axis driving assembly is arranged on the other side of the width direction of the supporting plate and connected with the sliding table through a transmission assembly II, the Z-axis driving assembly is arranged on the sliding table and is in driving connection with the grabbing assembly, and the qualified product recycling box and the unqualified product recycling box are sequentially arranged on the length direction outside of the detection platform to receive qualified products and unqualified products.
Furthermore, the first servo motor with the output end connected with the first speed reducer is arranged on the rotary driving assembly, and the output end of the first speed reducer is connected with the rotating shaft A which is connected with the rotating disc through the first transmission assembly.
Further, the first transmission assembly comprises a first driving gear and an annular rack, the annular rack is arranged on the inner wall of the circular hollow groove, and the first driving gear is arranged on the rotating shaft A and is meshed with the annular rack.
Further, the support is an inverted L-shaped support.
Further, an annular light source is sleeved outside the CCD camera.
Further, X axle drive assembly includes that the output is connected with the second servo motor of second reduction gear, second servo motor and second reduction gear all set up in the backup pad, just the output of second reduction gear is provided with pivot B and passes the backup pad, just pivot B passes through drive assembly two and is connected with the slip table.
Further, the transmission assembly II comprises a linear rack and a second driving gear, the linear rack is arranged at the top of the sliding table, and the second driving gear is arranged on the rotating shaft B and meshed with the linear rack.
Further, the Z-axis driving component is a servo electric push rod.
Further, the material grabbing component is a pneumatic suction nozzle.
The utility model discloses realize following beneficial effect:
1. the utility model discloses a use CCD detection mechanism and rolling disc cooperation and can be continuous to detect electronic component's convex closure size, improved detection efficiency.
2. The utility model discloses the sorting unloading mechanism that sets up can select separately the unloading with the electronic component that CCD detection mechanism detected, and in the certified products and the defective work will be corresponded transport to certified products collection box and defective work collection box, saved the step of artifical selection, reduced operating personnel's intensity of labour.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic partial cross-sectional view of the present disclosure;
fig. 3 is a schematic structural view of the rotary driving assembly disclosed in the present invention;
fig. 4 is a schematic structural view of the X-axis driving assembly disclosed in 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.
Examples
Referring to fig. 1-4, a convex hull size detection device based on a CCD system includes a detection platform 10, a rotating disc 30, a CCD detection mechanism 60 and a sorting and blanking mechanism 20;
an annular guide rail 40 is arranged on the table top of the detection platform, the rotary disc is connected to the annular guide rail in a sliding mode, a plurality of positioning groove cavities 50 used for placing products are arranged on the rotary disc in an annular array mode, a circular hollow groove 11 is formed in the center of the rotary disc, a rotary driving assembly 80 is arranged inside the circular hollow groove, and the rotary driving assembly is connected with the rotary disc through a first transmission assembly 70;
the CCD detection mechanism comprises a CCD camera 62 and a bracket 61, the bracket is arranged on one side of the detection platform in the width direction, and the CCD camera is arranged on the top of the bracket and can detect products placed in the bracket when rotating in a plurality of positioning groove cavities;
sorting and discharging mechanism comprises an X-axis driving assembly 23, a Z-axis driving assembly 21, a material grabbing assembly 22, a qualified product recycling box 201 and an unqualified product recycling box 202, a plurality of stand columns 25 are arranged on the outer side of the length direction of a detection platform, a supporting plate 26 is vertically arranged at the tops of the stand columns, a linear guide rail 27 is transversely arranged on one side of the width direction of the supporting plate, a sliding table 28 is connected to the linear guide rail in a sliding mode, the X-axis driving assembly is arranged on the other side of the width direction of the supporting plate, the X-axis driving assembly and the sliding table are connected through a transmission assembly II 24, the Z-axis driving assembly is arranged on the sliding table and is in driving connection with the material grabbing assembly, and the qualified product recycling box and the unqualified product recycling box are sequentially arranged on the outer side of the length direction of the detection platform to receive qualified products and unqualified products.
In one embodiment, the first servo motor 81 with the output end connected with the first speed reducer 82 is provided, the output end of the first speed reducer is connected with the rotating shaft a83, and the rotating shaft a is connected with the rotating disc through the first transmission assembly, under the cooperation of the first servo motor and the first speed reducer, the rotating shaft a will rotate to cooperate with the first transmission assembly to drive the rotating disc to rotate, so that a plurality of positioning groove cavities on the rotating disc will pass under the CCD camera one by one, and at this time, the size of the convex hull on the surface of the electronic part placed in the positioning groove cavities will be detected by the CCD camera.
In one embodiment, the transmission assembly comprises a first driving gear 71 and a ring-shaped rack 72, the ring-shaped rack is arranged on the inner wall of the circular hollow groove, the first driving gear is arranged on the rotating shaft A and is meshed with the ring-shaped rack, and when the rotating shaft A rotates, the first driving gear is matched with the ring-shaped rack to drive the rotating disc to rotate.
In one embodiment, the support is an inverted L-shaped support that is disposed on the inspection platform and the lateral portion will be above the rotating disk, allowing for individual inspection of the electronic components in the plurality of pockets when the CCD camera is disposed below the top of the inverted L-shaped support.
In one embodiment, the annular light source 63 is sleeved outside the CCD camera, and the light emitted by the annular light source is irradiated to the electronic component during the detection process of the CCD camera, so that the detection effect of the CCD camera can be improved.
In one embodiment, the X-axis driving assembly comprises a second servo motor 231 with an output end connected with a second speed reducer 232, the second servo motor and the second speed reducer are both arranged on the supporting plate, the output end of the second speed reducer is provided with a rotating shaft B233 which penetrates through the supporting plate, the rotating shaft B is connected with the sliding table through a second transmission assembly, and under the matched use of the second servo motor and the second speed reducer, the rotating shaft B rotates and moves back and forth between the rotating disc, the qualified product recycling box or the unqualified product recycling box through the second transmission assembly, so that the detected products can be sorted and discharged.
In one embodiment, the transmission assembly II comprises a linear rack 241 and a second driving gear 242, the linear rack is arranged at the top of the sliding table, the second driving gear is arranged on the rotating shaft B and is meshed with the linear rack, and when the rotating shaft B rotates, the second driving gear arranged on the rotating shaft B is matched with the linear rack to drive the sliding table to slide on the linear guide rail;
in one embodiment, the Z-axis driving assembly is a servo electric push rod, and the pneumatic suction nozzle can perform lifting movement under the driving of the servo electric push rod so as to realize the grabbing and the lowering of the electronic parts on the rotating disc into the qualified recycling bin or the unqualified recycling bin.
In one embodiment, the material grabbing component is a pneumatic suction nozzle, and when selected, the suction force of the pneumatic suction nozzle is enough to ensure that the electronic part is adsorbed.
The utility model discloses an application principle: an operator or a mechanical hand places the parts to be detected in a plurality of positioning groove holes on the rotating disc one by one, and the rotating component is matched with the first transmission component to drive the rotating disc to rotate, and at the same time, the CCD camera detects the electronic parts passing through the positioning groove cavity below the rotating disc, when the detected electronic parts reach the sorting and blanking mechanism, the X-axis driving component and the transmission component II which are included in the sorting and blanking mechanism are matched to use the driving sliding table to move, the Z-axis driving component and the material grabbing component are matched to grab the electronic product in the positioning groove, if the CCD camera detects that the product is qualified, the X-axis driving component and the second transmission component are matched to use the driving sliding table to move so as to enable the Z-axis driving component and the material grabbing component to be positioned right above the qualified product recycling box, the material grabbing component is driven by the Z-axis driving component to place the electronic parts qualified for detection into a qualified product recycling box; if the CCD camera detects that the product is an unqualified product, the X-axis driving assembly and the transmission assembly are matched to use the driving sliding table to move so that the Z-axis driving assembly and the grabbing assembly are located right above the unqualified product recycling box, and the grabbing assembly is driven by the Z-axis driving assembly to lower the electronic part which is detected to be unqualified into the unqualified product recycling box.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (9)
1. A convex hull size detection device based on a CCD system is characterized by comprising a detection platform, a rotating disc, a CCD detection mechanism and a sorting and blanking mechanism;
the detection platform is characterized in that an annular guide rail is arranged on the platform surface of the detection platform, the rotating disc is connected to the annular guide rail in a sliding mode, a plurality of positioning groove holes used for placing products are formed in the rotating disc in an annular array mode, a circular hollow groove is formed in the center of the rotating disc, a rotation driving assembly is arranged inside the circular hollow groove, and the rotation driving assembly is connected with the rotating disc through a first transmission assembly;
the CCD detection mechanism comprises a CCD camera and a bracket, the bracket is arranged on one side of the detection platform in the width direction, and the CCD camera is mounted at the top of the bracket and can detect products placed in the bracket when rotating in the positioning groove cavities;
sorting and discharging mechanism comprises an X-axis driving assembly, a Z-axis driving assembly, a grabbing assembly, a qualified product recycling box and a unqualified product recycling box, a plurality of stand columns are arranged on the length direction outside of the detection platform, a supporting plate is vertically arranged at the tops of the stand columns, a linear guide rail is transversely arranged on one side of the width direction of the supporting plate, a sliding table is connected to the linear guide rail in a sliding mode, the X-axis driving assembly is arranged on the other side of the width direction of the supporting plate and connected with the sliding table through a transmission assembly II, the Z-axis driving assembly is arranged on the sliding table and is in driving connection with the grabbing assembly, and the qualified product recycling box and the unqualified product recycling box are sequentially arranged on the length direction outside of the detection platform to receive qualified products and unqualified products.
2. The convex hull size detection device based on the CCD system as claimed in claim 1, wherein the rotation driving assembly one comprises a first servo motor with an output end connected with a first speed reducer, and an output end of the first speed reducer is connected with a rotating shaft A and is connected with the rotating disc through a transmission assembly one.
3. The CCD system-based convex hull size detection device as claimed in claim 2, wherein the first transmission component comprises a first driving gear and a ring-shaped rack, the ring-shaped rack is arranged on the inner wall of the circular hollow groove, and the first driving gear is arranged on the rotating shaft A and is meshed with the ring-shaped rack.
4. The CCD system-based convex hull size detecting device according to claim 1, wherein said bracket is an inverted L-shaped bracket.
5. The device for detecting the size of the convex hull based on the CCD system as claimed in claim 1, wherein the CCD camera is externally sleeved with a ring-shaped light source.
6. The convex hull size detection device based on CCD system of claim 1, characterized in that, X axle drive assembly includes that the output is connected with the second servo motor of second reduction gear, second servo motor and second reduction gear all set up in the backup pad, just the output of second reduction gear is provided with pivot B and passes the backup pad, just pivot B is connected with the slip table through transmission assembly two.
7. The convex hull size detection device based on the CCD system as claimed in claim 6, wherein the transmission assembly II comprises a linear rack and a second driving gear, the linear rack is arranged on the top of the sliding table, and the second driving gear is arranged on the rotating shaft B and is meshed with the linear rack.
8. The CCD system-based convex hull size detection device according to claim 1, wherein the Z-axis driving component is a servo electric push rod.
9. The convex hull size detecting device based on CCD system of claim 1, wherein the material grabbing component is a pneumatic suction nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220965958.4U CN217504683U (en) | 2022-04-25 | 2022-04-25 | Convex hull size detection device based on CCD system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220965958.4U CN217504683U (en) | 2022-04-25 | 2022-04-25 | Convex hull size detection device based on CCD system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217504683U true CN217504683U (en) | 2022-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220965958.4U Active CN217504683U (en) | 2022-04-25 | 2022-04-25 | Convex hull size detection device based on CCD system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217504683U (en) |
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2022
- 2022-04-25 CN CN202220965958.4U patent/CN217504683U/en active Active
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