CN210604344U - EKT double-sided AOI detection equipment - Google Patents
EKT double-sided AOI detection equipment Download PDFInfo
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- CN210604344U CN210604344U CN201920903447.8U CN201920903447U CN210604344U CN 210604344 U CN210604344 U CN 210604344U CN 201920903447 U CN201920903447 U CN 201920903447U CN 210604344 U CN210604344 U CN 210604344U
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Abstract
The utility model provides an EKT double-sided AOI detection device, which comprises an upper camera light source module and a lower camera light source module, wherein the upper camera light source module is arranged on a first support frame, and the lower camera light source module is arranged on a second support frame; the first support frame comprises an X axis, a first Y axis and a second Y axis, the first Y axis and the second Y axis are symmetrical and arranged at intervals, the X axis crosses the first Y axis and the second Y axis, and is respectively connected with the first Y axis and the second Y axis through a first sliding block; two camera light source modules are distributed in a vertically staggered mode, light sources are stroboscopic, interference of light rays when the camera is moved to shoot can be avoided, double-face detection is achieved, efficiency is improved, and cost is controlled. In addition, the two camera light source modules move on respective X-axis and Y-axis to photograph, and can realize independent control due to complementary interference.
Description
Technical Field
The utility model relates to an electronic assembly field especially relates to a two-sided AOI check out test set of EKT.
Background
The Automatic Optical Inspection (AOI) is called Automatic optical Inspection, and is equipment for detecting common defects encountered in welding generation based on an optical principle, the current AOI method for detecting the upper and lower surfaces of a plate adopts a scheme of adding a plate turnover machine between two online AOIs to detect, the generation efficiency is low, the equipment cost is high, the floor space is occupied, and the double-surface AOI detection equipment thoroughly solves the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide an EKT two-sided AOI check out test set, degree of automation is high, very big improvement the generation efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an EKT double-sided AOI detection device, which comprises an upper camera light source module and a lower camera light source module, wherein the upper camera light source module is arranged on a first support frame, and the lower camera light source module is arranged on a second support frame;
the first support frame comprises an X axis, a first Y axis and a second Y axis, the first Y axis and the second Y axis are symmetrical and arranged at intervals, the X axis crosses the first Y axis and the second Y axis, and is respectively connected with the first Y axis and the second Y axis through a first sliding block;
the X-axis, the first Y-axis and the second Y-axis all comprise shaft bases, lead screws are arranged on the shaft bases, the PLC controls the motors to rotate, and the motors rotate to drive the lead screws to rotate horizontally.
Further, one side of X axle still is equipped with guide rail and transmission block lock, the guide rail is installed one side of X axle, and with the lead screw is adjacent, the transmission block lock is installed the guide rail with on the lead screw, lead screw concertina movement drives transmission block lock is along the direction reciprocating motion of X axle.
Further, the transmission block lock is locked with a camera base, and the upper camera light source module is installed on the camera base; the screw rod is driven to move in a reciprocating mode in the direction of the X axis by the translation of the upper camera light source module.
Further, the upper camera light source module and the lower camera light source module are arranged oppositely and crosswise.
Furthermore, the first support frame and the second support frame are butted up and down along the vertical direction to form a square support frame.
Furthermore, the middle part of square support frame is equipped with first track and second track, first track with the second track is installed respectively the both sides of square support frame, and set up along the direction of X axle.
Further, the first support frame and the second support frame have the same structure.
The utility model has the advantages that: the two camera light source modules are distributed in a vertically staggered mode, (when the upper camera takes a picture, the upper light source is bright, the lower light source is not bright, when the lower camera takes a picture, the lower light source is bright, and the upper light source is not bright), so that the interference of light rays when the lower camera takes a picture simultaneously can be avoided, the double-side detection is realized, the efficiency is improved, and the cost is controlled. In addition, the two camera light source modules move on respective X-axis and Y-axis to photograph, and can realize independent control due to complementary interference.
Drawings
Fig. 1 is a schematic structural diagram of an EKT double-sided AOI detection apparatus according to the present invention;
fig. 2 is a second schematic structural diagram of an EKT double-sided AOI inspection apparatus according to the present invention;
fig. 3 is a schematic structure diagram of the X-axis.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, an EKT double-sided AOI inspection apparatus includes an upper camera light source module 1 and a lower camera light source module 2, wherein the upper camera light source module 1 is mounted on a first support frame 3, and the lower camera light source module 2 is mounted on a second support frame 4;
the first support frame 3 is arranged above, the second support frame 4 is arranged below, and the first support frame 3 and the second support frame 4 are butted to form a square support frame 7.
The upper camera light source module 1 is arranged on the first support frame 3, the lower camera light source module is arranged on the second support frame 4, the upper camera light source module 1 is vertically downward, the lower camera light source module 2 is vertically upward, and the upper camera light source module 1 and the lower camera light source module 2 are arranged in a staggered mode.
Because the working mode of the light source is stroboscopic and the moving mode of the upper camera light source module and the lower camera light source module is staggered moving (namely, when the upper camera light source module 1 moves, the lower camera light source module 2 is lighted to take a picture, and when the lower camera light source module 2 is lighted to take a picture, the upper camera light source module 1 is lighted to take a picture), the light interference of the moving and the taking pictures can be avoided.
The first support frame 3 comprises an X-axis 5, a first Y-axis 601 and a second Y-axis 602, the first Y-axis 601 and the second Y-axis 602 are arranged symmetrically and at intervals, the X-axis 5 crosses the first Y-axis 601 and the second Y-axis 602 and is respectively connected with the first Y-axis 601 and the second Y-axis 602 through a first slide block 603;
because the first Y-axis 601 and the second Y-axis 602 are both provided with the lead screw, the lead screw rotates to drive the first slider 603 to move back and forth along the Y-axis direction, thereby driving the upper camera light source module 1 to move back and forth along the Y-axis direction.
The X-axis 5, the first Y-axis 601 and the second Y-axis 602 all include an axis base 501, a lead screw 503 is disposed on the axis base 501, the computer and the motion control card control the motor 504 to rotate, and the motor 504 rotates to drive the lead screw 503 to rotate horizontally, so as to drive the upper camera light source module 1 to move back and forth along the X-axis direction or the Y-axis direction.
One side of the X shaft 5 is also provided with a guide rail 502 and a transmission block lock 505, the guide rail 502 is installed on one side of the X shaft and is adjacent to the lead screw 503, the transmission block lock 505 is installed on the guide rail 502 and the lead screw 503, and the lead screw 503 moves in a telescopic manner to drive the transmission block lock 505 to move back and forth along the direction of the X shaft.
The transmission block lock 505 is locked with a camera base 506, and the upper camera light source module 1 is installed on the camera base 506; the lead screw 503 translates to drive the upper camera light source module 1 to move back and forth along the direction of the X axis.
The upper camera light source module 1 and the lower camera light source module 2 are arranged oppositely and crosswise.
The first support frame 3 and the second support frame 4 are butted up and down along the vertical direction to form a square support frame 7.
The middle part of the square support frame 7 is provided with a first rail 801 and a second rail 802, and the first rail 801 and the second rail 802 are respectively installed on two sides of the square support frame 7 and are arranged along the direction of the X axis.
The first track 801 and the second track 802 are used for conveying the PCB, the PCB is disposed between the first track 801 and the second track 802, the motor 803 drives the synchronous belt to move, the synchronous belt drives the synchronous wheel to move, and therefore the first track 801 and the second track 802 transmit the PCB along the direction of the X axis.
When the PCB is transported to the lower of the upper camera light source module 1 or the lower camera light source module 2, the upper camera light source module 1 or the lower camera light source module 2 photographs the PCB.
The first support frame 3 and the second support frame 4 have the same structure.
That is, the first support frame 4 also includes a first Y axis 601, a second Y axis 602, and an X axis 5, the first Y axis 601, and the second Y axis 602 all include a shaft base 501, a lead screw 503 is disposed on the shaft base 501, the PLC controls the motor 504 to rotate, and the motor 504 rotates to drive the lead screw 503 to rotate horizontally.
The lower camera light source module 2 is connected with the transmission block lock and the screw rod through the camera base, and the screw rod moves to drive the lower camera light source module 2 to move along the X axis or the Y axis.
The application range is as follows: the double-sided AOI detection device is mainly applied to the double-sided AOI detection of the PCB which is provided with the patch welding spots and the plug-in wave crest welding spots in the electronic assembly industry, and can be set by one double-sided AOI detection device, so that the cost is saved for customers.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. An EKT double-sided AOI detection device, characterized by: the device comprises an upper camera light source module (1) and a lower camera light source module (2), wherein the upper camera light source module (1) is arranged on a first support frame (3), and the lower camera light source module (2) is arranged on a second support frame (4);
the first support frame (3) comprises an X axis (5), a first Y axis (601) and a second Y axis (602), the first Y axis (601) and the second Y axis (602) are symmetrically arranged at intervals, the X axis (5) crosses the first Y axis (601) and the second Y axis (602) and is respectively connected with the first Y axis (601) and the second Y axis (602) through a first sliding block (603);
the X-axis (5), the first Y-axis (601) and the second Y-axis (602) comprise shaft bases (501), lead screws (503) are arranged on the shaft bases (501), a computer and a motion control card control motor (504) rotate, and the motor (504) rotates to drive the lead screws (503) to rotate horizontally.
2. An EKT double-sided AOI detection apparatus according to claim 1, wherein: one side of X axle (5) still is equipped with guide rail (502) and transmission piece lock (505), guide rail (502) are installed one side of X axle, and with lead screw (503) are adjacent, transmission piece lock (505) are installed guide rail (502) with on lead screw (503), lead screw (503) concertina movement drives transmission piece lock (505) is along the direction reciprocating motion of X axle.
3. An EKT double-sided AOI detection apparatus according to claim 2, wherein: the transmission block lock (505) is locked with a camera base (506), and the upper camera light source module (1) is installed on the camera base (506); the lead screw (503) translates to drive the upper camera light source module (1) to move back and forth along the direction of the X axis.
4. An EKT double-sided AOI detection apparatus according to claim 1, wherein: the upper camera light source module (1) and the lower camera light source module (2) are arranged oppositely and crosswise.
5. An EKT double-sided AOI detection apparatus according to claim 1, wherein: the first support frame (3) and the second support frame (4) are connected up and down along the vertical direction in a butt joint mode to form a square support frame (7).
6. An EKT double-sided AOI detection apparatus according to claim 5, wherein: the middle part of square support frame (7) is equipped with first track (801) and second track (802), first track (801) with second track (802) are installed respectively the both sides of square support frame (7), and set up along the direction of X axle.
7. An EKT double-sided AOI detection apparatus according to claim 1, wherein: the first support frame (3) and the second support frame (4) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903447.8U CN210604344U (en) | 2019-06-17 | 2019-06-17 | EKT double-sided AOI detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903447.8U CN210604344U (en) | 2019-06-17 | 2019-06-17 | EKT double-sided AOI detection equipment |
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| Publication Number | Publication Date |
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| CN210604344U true CN210604344U (en) | 2020-05-22 |
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| CN201920903447.8U Active CN210604344U (en) | 2019-06-17 | 2019-06-17 | EKT double-sided AOI detection equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929239A (en) * | 2020-07-20 | 2020-11-13 | 浙江四点灵机器人股份有限公司 | AOI detection device and detection method for PCB part defects |
| CN114669492A (en) * | 2022-05-31 | 2022-06-28 | 苏州鼎纳自动化技术有限公司 | Multi-product compatible defect detection equipment and detection method thereof |
-
2019
- 2019-06-17 CN CN201920903447.8U patent/CN210604344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929239A (en) * | 2020-07-20 | 2020-11-13 | 浙江四点灵机器人股份有限公司 | AOI detection device and detection method for PCB part defects |
| CN114669492A (en) * | 2022-05-31 | 2022-06-28 | 苏州鼎纳自动化技术有限公司 | Multi-product compatible defect detection equipment and detection method thereof |
| CN114669492B (en) * | 2022-05-31 | 2022-09-09 | 苏州鼎纳自动化技术有限公司 | Multi-product compatible defect detection equipment and detection method thereof |
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