CN211627397U - All-round high-efficient circuit board outward appearance detection device - Google Patents
All-round high-efficient circuit board outward appearance detection device Download PDFInfo
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- CN211627397U CN211627397U CN202020233300.5U CN202020233300U CN211627397U CN 211627397 U CN211627397 U CN 211627397U CN 202020233300 U CN202020233300 U CN 202020233300U CN 211627397 U CN211627397 U CN 211627397U
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- circuit board
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- workbench
- track
- supporting seat
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Abstract
The utility model discloses an all-round high-efficient circuit board outward appearance detection device, include: the device comprises a base, a supporting seat, a track device arranged on the supporting seat, a workbench arranged on the track device, a cross beam arranged perpendicular to the supporting seat, a CCD device arranged on the cross beam and a control device; the clamping device is arranged on the workbench, the circuit board is arranged on the workbench, and the clamping device can clamp the circuit board and can adjust the position to position the circuit boards with different sizes; the CCD device can move left and right on the cross beam and is used for photographing different positions of the circuit board on the workbench. The utility model adopts the double CCD cameras to simultaneously cooperate with the front, back, left and right tracks, and can efficiently collect the images of different positions of the circuit board; the automation degree of the whole photographing process is high, and a large amount of labor cost is saved; the clamping device is matched with the waist hole, so that the image acquisition of circuit boards with different sizes can be realized, and the adaptability is stronger; the design of the soft sleeve can effectively avoid damaging the circuit board.
Description
Technical Field
The utility model relates to a circuit board check out test set technical field especially relates to an all-round high-efficient circuit board outward appearance detection device.
Background
After the circuit board is formed, appearance detection is needed, and whether the circuit board has defects such as short circuit, more copper, less copper, open circuit, notch, burr, copper slag, part shortage, deflection and the like is needed to be detected.
Most of the traditional detection methods are manually detected, the detection efficiency is low, the phenomenon of line outgoing and missed detection is often caused, the detection quality is not high, and the yield of subsequent application is reduced.
Therefore, the prior art is not sufficient and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide an all-round high-efficient circuit board outward appearance detection device.
The technical scheme of the utility model as follows: the utility model provides an all-round high-efficient circuit board outward appearance detection device, includes: the base, locate supporting seat on the base, locate rail set on the supporting seat, locate workstation on the rail set, with the crossbeam that the supporting seat set up perpendicularly, locate CCD device and controlling means on the crossbeam, rail set reaches the CCD device all with controlling means connects.
The workbench can move back and forth along the rail device, a clamping device is arranged on the workbench, the circuit board is arranged on the workbench, the clamping device can clamp the circuit board, and the position of the clamping device can be adjusted to position the circuit boards with different sizes.
The CCD device can move left and right on the cross beam and is used for photographing different positions of the circuit board on the workbench.
Further, the CCD device includes: the CCD driving mechanism can drive the two CCD cameras to move left and right along the CCD track to acquire images at different positions on the circuit board.
Further, the rail device comprises a guide rail arranged on the supporting seat, a sliding block arranged on the guide rail, a support arranged on the sliding block and a rail driving mechanism, and the workbench is arranged on the support.
Furthermore, a plurality of waist holes are formed in two opposite side edges of the workbench, the clamping device penetrates through the waist holes, and the clamping device can move in the waist holes to adjust the clamping position.
Further, clamping device includes the montant, locates the centre gripping cap on montant top, locate the setting element of montant bottom, the centre gripping cap is located the mesa top of workstation, the setting element is located the below of workstation.
Further, the vertical rod is a screw rod, the positioning piece is a nut, and the clamping cap is sleeved with a soft sleeve.
Further, the soft sleeve is a silica gel sleeve.
By adopting the scheme, the utility model adopts the double CCD cameras to be matched with the front, back, left and right tracks at the same time, and can efficiently collect images of different positions of the circuit board; the automation degree of the whole photographing process is high, and a large amount of labor cost is saved; the clamping device is matched with the waist hole, so that the image acquisition of circuit boards with different sizes can be realized, and the adaptability is stronger; the design of the soft sleeve can effectively avoid damaging the circuit board.
Drawings
Fig. 1 is a schematic structural view of the circuit board appearance inspection device of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.
Referring to fig. 1 and 2, the present invention provides an all-directional high-efficiency circuit board appearance inspection device, including: base 1, locate supporting seat 2 on the base 1, locate rail set 3 on the supporting seat 2, locate workstation 4 on the rail set 3, with crossbeam 5 that supporting seat 2 set up perpendicularly, locate CCD device 6 and controlling means on the crossbeam 5, rail set 3 reach CCD device 6 all with controlling means connects. The workbench 4 can move back and forth along the rail device 3, the workbench 4 is provided with a clamping device 7, the circuit board is arranged on the workbench 4, the clamping device 7 can clamp the circuit board, and the position can be adjusted to position the circuit boards with different sizes. The CCD device 6 can move left and right on the beam 5 and is used for photographing different positions of the circuit board on the workbench 4.
Specifically, in this embodiment, the CCD device 6 includes: locate the CCD track 61 of crossbeam 5 front side, locate two CCD cameras 62 and CCD actuating mechanism 63 on the CCD track 61, CCD actuating mechanism 63 can drive two CCD camera 62 is followed CCD track 61 is moved about, gathers the image of the different positions in the circuit board left and right sides direction, gathers the back of the image of circuit board CCD camera 62 uploads the image to analytic system, compares the analysis, judges whether the different positions of circuit board are defective, and concrete analytical method is mature technology, adopts the existing analytical technology that can accomplish functions such as above-mentioned comparison analysis.
Specifically, in this embodiment, the track device 3 includes a guide rail 31 disposed on the support base 2, a slider 32 disposed on the guide rail 31, a bracket 33 disposed on the slider 32, and a track driving mechanism, and the worktable 4 is disposed on the bracket 33. The bracket can drive the workbench 4 to move back and forth along the track 31 under the driving of the track driving mechanism, and the position of the circuit board of the cover plate for shooting can be used for shooting different positions of the circuit board in the front and back directions by the CCD device 6.
Specifically, in this embodiment, a plurality of waist holes 8 are disposed on two opposite sides of the working table 4, the clamping device 7 penetrates through the waist holes 8, and the clamping device 7 can move in the waist holes 8 to adjust the clamping position. Through the back and forth movement of the clamping device 7 in the waist hole 8, the clamping action of circuit boards with different sizes can be met, and the length of the waist hole 8 can be set according to the maximum and minimum sizes of actual circuit boards to be detected. Specifically, in this embodiment, the clamping device 7 includes a vertical rod 71, a clamping cap 72 disposed at a top end of the vertical rod 71, and a positioning member (not shown in the figure) disposed at a bottom end of the vertical rod 71, wherein the clamping cap 72 is located above the table top of the workbench 4, and the positioning member is located below the workbench 4. The clamping cap 72 can fasten and unfasten the circuit board by adjusting the up-and-down position of the positioning member on the vertical rod 71. Specifically, in this embodiment, the vertical rod 71 is a screw, the positioning element is a nut, and the circuit board can be conveniently loosened and clamped by matching the nut and the screw. Specifically, in this embodiment, the holding cap 72 is sleeved with a silicone soft sleeve, so that the surface of the circuit board can be prevented from being damaged when the circuit board is held, and meanwhile, the soft sleeve can also prevent the circuit board from being damaged due to excessive holding force due to the fact that the circuit board may have unevenness.
In summary, the utility model adopts the double CCD cameras to match with the front, back, left and right tracks, and can efficiently collect the images of different positions of the circuit board; the automation degree of the whole photographing process is high, and a large amount of labor cost is saved; the clamping device is matched with the waist hole, so that the image acquisition of circuit boards with different sizes can be realized, and the adaptability is stronger; the design of the soft sleeve can effectively avoid damaging the circuit board.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an all-round high-efficient circuit board outward appearance detection device which characterized in that includes: the CCD camera comprises a base, a supporting seat arranged on the base, a track device arranged on the supporting seat, a workbench arranged on the track device, a cross beam arranged perpendicular to the supporting seat, a CCD device arranged on the cross beam and a control device, wherein the track device and the CCD device are both connected with the control device;
the workbench can move back and forth along the rail device, a clamping device is arranged on the workbench, the circuit board is arranged on the workbench, and the clamping device can clamp the circuit board and can adjust the position to position the circuit boards with different sizes;
the CCD device can move left and right on the cross beam and is used for photographing different positions of the circuit board on the workbench.
2. The all-round high efficiency circuit board appearance inspection device of claim 1, wherein the CCD device comprises: the CCD driving mechanism can drive the two CCD cameras to move left and right along the CCD track and collect images at different positions on the circuit board in the transverse direction.
3. The appearance inspection device of claim 1, wherein the track device comprises a guide rail disposed on the supporting base, a slider disposed on the guide rail, a bracket disposed on the slider, and a track driving mechanism, and the worktable is disposed on the bracket.
4. The apparatus according to claim 1, wherein a plurality of waist holes are formed on two opposite sides of the table, the clamping device is disposed through the waist holes, and the clamping device can move in the waist holes to adjust the clamping position.
5. The all-round high-efficient circuit board outward appearance detection device of claim 4, characterized in that, clamping device includes the montant, locate the centre gripping cap on the montant top, locate the setting element of montant bottom, the centre gripping cap is located the mesa of workstation, the setting element is located the below of workstation.
6. The all-round high-efficient circuit board outward appearance detection device of claim 5, characterized in that, the montant is the screw rod, the setting element is the nut, the cover has the soft cover on the centre gripping cap.
7. The all-round high-efficient circuit board outward appearance detection device of claim 6, characterized in that, the soft cover is the silica gel cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233300.5U CN211627397U (en) | 2020-02-28 | 2020-02-28 | All-round high-efficient circuit board outward appearance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233300.5U CN211627397U (en) | 2020-02-28 | 2020-02-28 | All-round high-efficient circuit board outward appearance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627397U true CN211627397U (en) | 2020-10-02 |
Family
ID=72620953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020233300.5U Active CN211627397U (en) | 2020-02-28 | 2020-02-28 | All-round high-efficient circuit board outward appearance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627397U (en) |
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2020
- 2020-02-28 CN CN202020233300.5U patent/CN211627397U/en active Active
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