CN212923473U - Circuit board appearance detection device - Google Patents
Circuit board appearance detection device Download PDFInfo
- Publication number
- CN212923473U CN212923473U CN202020833229.4U CN202020833229U CN212923473U CN 212923473 U CN212923473 U CN 212923473U CN 202020833229 U CN202020833229 U CN 202020833229U CN 212923473 U CN212923473 U CN 212923473U
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- circuit board
- inclined plate
- guide groove
- plate
- baffle
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Abstract
The utility model discloses a circuit board outward appearance detection device, include: the transfer mechanism is used for conveying the circuit board; the feeding mechanism is arranged at one end of the guide groove and used for storing the circuit board to be detected; the receiving mechanism is arranged at one end of the guide groove, which is far away from the feeding mechanism, is butted with the guide groove and is used for placing the detected circuit board; and the detection mechanism is arranged between the feeding mechanism and the receiving mechanism and used for detecting the circuit board. Placing the circuit board in a feeding mechanism, conveying the circuit board to a transfer mechanism by the feeding mechanism, and moving the circuit board to a detection mechanism by the transfer mechanism for detection; after detection is completed, the transfer mechanism sends the circuit board subjected to detection to the material receiving mechanism for placement, automatic detection of the circuit board is achieved, manual detection is replaced, labor intensity is reduced, and efficiency is improved.
Description
Technical Field
The utility model relates to a detection device, in particular to circuit board outer tube detection device.
Background
After the circuit board is subjected to solder mask, the appearance of the circuit board needs to be detected, and the excellent solder mask effect can influence the quality of the circuit board, so that the detection of the appearance of the circuit board after the solder mask is particularly important. At present, a common detection method is to amplify a circuit diagram through an amplifying device and then detect the circuit diagram in a manual detection mode, but the detection mode has high labor intensity and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a circuit board outward appearance detection device, the wiring diagram that can the automated inspection circuit board reduces intensity of labour, raises the efficiency.
According to the utility model discloses a circuit board outward appearance detection device of first aspect embodiment, include: the moving and carrying mechanism is used for conveying the circuit board and comprises a bearing plate, a guide groove and a pushing assembly, the bearing plate is arranged on one side of the guide groove, the bearing plate and the guide groove are arranged along the X direction, and the pushing assembly is used for driving the circuit board to move along the X direction; the feeding mechanism is arranged at one end of the guide groove and used for storing a circuit board to be detected and comprises a first inclined plate, a first baffle and a feeding assembly, wherein the first inclined plate is arranged along the Y direction and is in butt joint with the guide groove, the first inclined plate is used for placing the circuit board, the first baffle is arranged on the first inclined plate and is used for preventing the circuit board from falling off from the first inclined plate, and the feeding assembly is used for conveying the circuit board into the guide groove from the first inclined plate; the receiving mechanism is arranged at one end of the guide groove, which is far away from the feeding mechanism, is butted with the guide groove and is used for placing the detected circuit board; the detection mechanism is arranged between the feeding mechanism and the receiving mechanism and used for detecting the circuit board; the pushing handle assembly is used for conveying the circuit board from the feeding mechanism to the detecting mechanism and conveying the circuit board from the detecting mechanism to the receiving mechanism.
According to the utility model discloses circuit board outward appearance detection device has following beneficial effect at least: placing the circuit board in a feeding mechanism, conveying the circuit board to a transfer mechanism by the feeding mechanism, and moving the circuit board to a detection mechanism by the transfer mechanism for detection; after detection is completed, the transfer mechanism sends the circuit board subjected to detection to the material receiving mechanism for placement, automatic detection of the circuit board is achieved, manual detection is replaced, labor intensity is reduced, and efficiency is improved.
According to some embodiments of the utility model, the pushing hands subassembly is including first motor, first slide rail, first slider, first sucking disc and first cylinder, first slider with first slide rail sliding connection, first slide rail with the guide way is parallel to each other, first motor drive first slider motion, first cylinder drive first sucking disc moves along the Y direction, first cylinder is installed on the first slider.
According to the utility model discloses a some embodiments, the material loading subassembly is including second sucking disc and second cylinder, the drive of second cylinder the motion of Y direction is followed to the second sucking disc, the second sucking disc is used for will absorbing circuit board on the first swash plate.
According to some embodiments of the utility model, first swash plate is provided with first baffle, second motor, second slide rail and second slider, first baffle mounting is in on the second slider, the second slider with second slide rail sliding connection, the second motor drive second slider motion is followed the inclined plane motion of first swash plate.
According to the utility model discloses a some embodiments, receiving agencies is including first place the platform and second place the platform, first place the platform and be used for placing the qualified circuit board of detection, second place the platform and be used for placing the unqualified circuit board of detection.
According to the utility model discloses a some embodiments, first place the platform including second swash plate, second baffle, third cylinder and first push pedal, the second swash plate sets up along the Y direction, the second baffle sets up on the second swash plate, the third cylinder drive first push pedal moves along the Y direction, first push pedal will detect qualified circuit board on the guide way and push away on the second swash plate.
According to the utility model discloses a some embodiments, second place the platform including third swash plate, third baffle, fourth cylinder and second push pedal, the third swash plate sets up along the Y direction, the third baffle sets up on the third swash plate, the fourth cylinder drive the motion of Y direction is followed to the second push pedal, the second push pedal will detect qualified circuit board on the guide way and push away on the third swash plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a circuit board appearance inspection device according to an embodiment of the present invention;
fig. 2 is a schematic view of a feeding mechanism and a transferring mechanism of the circuit board appearance inspection apparatus shown in fig. 1;
fig. 3 is a schematic view of the receiving mechanism and the transferring mechanism of the circuit board appearance inspection apparatus shown in fig. 1.
Description of reference numerals:
a supporting plate 111, a guide groove 112, a pushing assembly 120, a first cylinder 121, a first slider 122, a first slide rail 123, a first sucker 124,
A feeding component 210, a first inclined plate 211, a first baffle 212, a second sucker 213, a second air cylinder 214, a detection mechanism 300,
A first push plate 411, a second inclined plate 412, a second baffle 413, a third cylinder 414, a second push plate 421, a third inclined plate 422, and a third baffle 423.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 2, the appearance inspection apparatus for a circuit board includes: the transfer mechanism is used for conveying the circuit board and comprises a bearing plate 111, a guide groove 112 and a push handle assembly 120, wherein the bearing plate 111 is arranged on one side of the guide groove 112, the bearing plate 111 and the guide groove 112 are both arranged along the X direction, and the push handle assembly 120 is used for driving the circuit board to move along the length direction of the guide groove 112; the feeding mechanism is arranged at one end of the guide groove 112 and used for storing a circuit board to be detected and comprises a first inclined plate 211, a first baffle plate 212 and a feeding assembly, wherein the first inclined plate 211 is arranged along the Y direction, the first inclined plate 211 is in butt joint with the guide groove 112, the first inclined plate 211 is used for placing the circuit board, the first baffle plate 212 is arranged on the first inclined plate 211, the first baffle plate 212 is used for preventing the circuit board from falling off from the first inclined plate 211, and the feeding assembly is used for conveying the circuit board into the guide groove 112 from the first inclined plate 211; the receiving mechanism is arranged at one end of the guide groove 112, which is far away from the feeding mechanism, is butted with the guide groove 112, and is used for placing the detected circuit board; the detection mechanism 300 is arranged between the feeding mechanism and the receiving mechanism and used for detecting the circuit board; the pusher assembly 120 is used to transport the circuit board from the feeding mechanism to the detecting mechanism 300, and transport the circuit board from the detecting mechanism 300 to the receiving mechanism.
The circuit board is placed on a first inclined plate 211 of the feeding mechanism, the circuit board is arranged and stacked along the inclined plane of the first inclined plate 211, and a first baffle 212 supports the circuit board to prevent the circuit board from sliding off the inclined plate; the feeding assembly moves the circuit board from the first inclined plate 211 to the guide groove 112, then the pushing assembly 120 sends the circuit board to the detection mechanism 300 for detection, and after detection is completed, the pushing assembly 120 sends the circuit board to the receiving mechanism for placement. Through feed mechanism, move and carry mechanism and receiving agencies, realize automated inspection circuit board, replace the staff to detect, reduce intensity of labour, raise the efficiency simultaneously.
In this embodiment, the supporting plate 111 is disposed obliquely, so that the circuit board is always in contact with the supporting plate 111 during the transportation process of the circuit board by the pushing assembly 120, thereby improving the stability during the transportation process.
It should be noted that the detection mechanism 300 mainly detects the circuit diagram of the circuit board by using a video detection technology, which belongs to the prior art and is not described in detail herein. In addition, the connecting position of the guide groove 112 and the detection mechanism 300 is provided with a notch, so that the detection blind area is avoided and the detection is influenced when the detection is carried out.
In some embodiments, referring to fig. 2, the pushing assembly 120 includes a first motor, a first slide rail 123, a first slider 122, a first suction pad 124, and a first cylinder 121, the first slider 122 is slidably connected to the first slide rail 123, the first slide rail 123 is parallel to the guide groove 112, the first motor drives the first slider 122 to move, the first cylinder 121 drives the first suction pad 124 to move along the Y direction, and the first cylinder 121 is mounted on the first slider 122. When the circuit board falls into the guide groove 112, the first cylinder 121 drives the first suction cup 124 to move towards the circuit board, so that the first suction cup 124 sucks the circuit board, then the first cylinder 121 resets, the first motor drives, the first sliding block 122 moves, and the first suction cup 124 drives the circuit board to sequentially send the circuit board along the guide groove 112 to the detection mechanism 300 and the material receiving mechanism. In the moving process of the circuit board, the first suction disc 124 always adsorbs the circuit board, so that the deviation caused by inertia when the circuit board stops is reduced, the circuit board is accurately sent to the detection mechanism 300, and the stability and the accuracy of detection are improved.
In some embodiments, referring to fig. 2, the feeding assembly includes a second suction cup 213 and a second air cylinder 214, the second air cylinder 214 drives the second suction cup 213 to move along the Y direction, and the second suction cup 213 is used for sucking the circuit board on the first inclined plate 211. The second cylinder 214 drives the second suction cup 213 to move toward the first inclined plate 211, so that the second suction cup 213 contacts with the circuit board on the first inclined plate 211 and sucks the circuit board, and then the second cylinder 214 is reset, and the second suction cup 213 brings the circuit board into the guide groove 112 and releases the circuit board.
In some embodiments, referring to fig. 2, the first sloping plate 211 is provided with a first baffle 212, a second motor, a second slide rail and a second slider, the first baffle 212 is mounted on the second slider, the second slider is slidably connected with the second slide rail, and the second motor drives the second slider to move along the slope of the first sloping plate 211. After the feeding assembly sucks one circuit board each time, the second motor drives the second sliding block to move, so that the distance between the rest circuit boards and the feeding assembly is kept stable, and the stability of the circuit board sucked by the feeding assembly is improved. It should be noted that the second motor and the second slider may be driven by a synchronous belt or a screw.
In some embodiments, referring to fig. 1, the receiving mechanism includes a first placing platform and a second placing platform, the first placing platform is used for placing the circuit boards qualified for detection, and the second placing platform is used for placing the circuit boards unqualified for detection, so that the circuit boards are placed in a classified manner and are convenient to arrange.
In some embodiments, referring to fig. 1 and 3, the first placing platform includes a second inclined plate 412, a second baffle 413, a third air cylinder 414, and a first push plate 411, the second inclined plate 412 is disposed along the Y direction, the second baffle 413 is disposed on the second inclined plate 412, the third air cylinder 414 drives the first push plate 411 to move along the Y direction, and the first push plate 411 pushes the qualified circuit board detected on the guide groove 112 onto the second inclined plate 412. When the transfer mechanism delivers the qualified circuit board to the first placing platform, the third air cylinder 414 drives the first push plate 411, the first push plate 411 pushes the circuit board on the guide groove 112 to the second inclined plate 412, and the second baffle 413 supports the circuit board to prevent the circuit board from sliding down along the inclined plane of the second inclined plate 412.
In some embodiments, referring to fig. 1, the second placing platform includes a third inclined plate 422, a third baffle 423, a fourth air cylinder and a second pushing plate 421, the third inclined plate 422 is disposed along the Y direction, the third baffle 423 is disposed on the third inclined plate 422, the fourth air cylinder drives the second pushing plate 421 to move along the Y direction, and the second pushing plate 421 pushes the qualified circuit board detected on the guide groove 112 onto the third inclined plate 422. Similarly, the transfer mechanism moves the unqualified circuit board to the second placement platform, the second pushing plate 421 pushes the unqualified circuit board to the third inclined plate 422 from the guide groove 112, and the third baffle 423 prevents the circuit board from falling.
With reference to fig. 1 to 3, the working process of the circuit board appearance detecting device is as follows: placing a circuit board to be detected on the first inclined plate 211, driving the second suction cup 213 to move towards the direction close to the circuit board by the second air cylinder 214, resetting the second air cylinder 214 after the circuit board is sucked by the second suction cup 213, and moving the circuit board from the first inclined plate 211 to the guide groove 112 by the second suction cup 213; then the first suction cup 124 sucks the circuit board and drives the circuit board to move to the detection mechanism 300 for detection; after the detection is completed, the qualified products will be sent to the first placing platform by the second suction cup 213, and the unqualified products will be sent to the second placing platform by the second suction cup 213.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. Circuit board outward appearance detection device, its characterized in that includes:
the moving and carrying mechanism is used for conveying the circuit board and comprises a bearing plate, a guide groove and a pushing assembly, the bearing plate is arranged on one side of the guide groove, the bearing plate and the guide groove are arranged along the X direction, and the pushing assembly is used for driving the circuit board to move along the X direction;
the feeding mechanism is arranged at one end of the guide groove and used for storing a circuit board to be detected and comprises a first inclined plate, a first baffle and a feeding assembly, wherein the first inclined plate is arranged along the Y direction and is in butt joint with the guide groove, the first inclined plate is used for placing the circuit board, the first baffle is arranged on the first inclined plate and is used for preventing the circuit board from falling off from the first inclined plate, and the feeding assembly is used for conveying the circuit board into the guide groove from the first inclined plate;
the receiving mechanism is arranged at one end of the guide groove, which is far away from the feeding mechanism, is butted with the guide groove and is used for placing the detected circuit board;
the detection mechanism is arranged between the feeding mechanism and the receiving mechanism and used for detecting the circuit board;
the pushing handle assembly is used for conveying the circuit board from the feeding mechanism to the detecting mechanism and conveying the circuit board from the detecting mechanism to the receiving mechanism.
2. The appearance inspection device of circuit board according to claim 1, wherein the pushing assembly comprises a first motor, a first slide rail, a first slider, a first suction cup and a first cylinder, the first slider is slidably connected to the first slide rail, the first slide rail is parallel to the guide slot, the first motor drives the first slider to move, the first cylinder drives the first suction cup to move along the Y direction, and the first cylinder is mounted on the first slider.
3. The appearance inspection device of claim 1, wherein the feeding assembly comprises a second suction cup and a second cylinder, the second cylinder drives the second suction cup to move along the Y direction, and the second suction cup is used for sucking the circuit board from the first inclined plate.
4. The appearance inspection device of circuit board according to claim 1, wherein the first sloping plate is provided with a first baffle, a second motor, a second slide rail and a second slide block, the first baffle is mounted on the second slide block, the second slide block is connected with the second slide rail in a sliding manner, and the second motor drives the second slide block to move along the inclined plane of the first sloping plate.
5. The appearance inspection device of circuit board according to claim 1, wherein the receiving mechanism comprises a first placement platform and a second placement platform, the first placement platform is used for placing circuit boards qualified for inspection, and the second placement platform is used for placing circuit boards unqualified for inspection.
6. The appearance inspection device for circuit boards according to claim 5, wherein the first placement platform comprises a second inclined plate, a second baffle, a third cylinder and a first push plate, the second inclined plate is arranged along the Y direction, the second baffle is arranged on the second inclined plate, the third cylinder drives the first push plate to move along the Y direction, and the first push plate pushes qualified circuit boards detected on the guide groove onto the second inclined plate.
7. The appearance inspection device for circuit boards according to claim 5, wherein the second placement platform comprises a third inclined plate, a third baffle, a fourth cylinder and a second push plate, the third inclined plate is arranged along the Y direction, the third baffle is arranged on the third inclined plate, the fourth cylinder drives the second push plate to move along the Y direction, and the second push plate pushes the circuit boards which are detected to be unqualified on the guide groove onto the third inclined plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833229.4U CN212923473U (en) | 2020-05-18 | 2020-05-18 | Circuit board appearance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833229.4U CN212923473U (en) | 2020-05-18 | 2020-05-18 | Circuit board appearance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212923473U true CN212923473U (en) | 2021-04-09 |
Family
ID=75316101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833229.4U Active CN212923473U (en) | 2020-05-18 | 2020-05-18 | Circuit board appearance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212923473U (en) |
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2020
- 2020-05-18 CN CN202020833229.4U patent/CN212923473U/en active Active
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