CN210893060U - PCB (printed circuit board) detection device - Google Patents
PCB (printed circuit board) detection device Download PDFInfo
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- CN210893060U CN210893060U CN201921541150.8U CN201921541150U CN210893060U CN 210893060 U CN210893060 U CN 210893060U CN 201921541150 U CN201921541150 U CN 201921541150U CN 210893060 U CN210893060 U CN 210893060U
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Abstract
The utility model discloses a PCB circuit board detection device, four corners of the lower surface of a mounting plate are all provided with a support, the lower end of the support is provided with a base, the mounting frame is in an inverted U shape, two side walls of the mounting frame are respectively provided with a chute corresponding to each other, the lower surface of the mounting frame is provided with two electric push rods, the lower ends of the electric push rods are provided with movable plates, two ends of each movable plate are respectively arranged in the chutes, a display is arranged on the upper surface of the mounting frame, the rear side of the display is provided with a reinforcing plate, a triangle is formed among the reinforcing plate, the display and the mounting frame, a thickness tester and a level meter are arranged on the lower surface of, and are respectively arranged at the four corners and the middle part of the lower surface of the movable plate, can carry out different detections on the PCB, is more convenient to use, and the thickness of the three-proofing paint can be checked by a five-point detection method, and the detection result is relatively accurate.
Description
Technical Field
The utility model relates to a PC board detects technical field, specifically is a PCB circuit board detection device.
Background
PCB circuit board is also known as printed circuit board, be important electronic parts, PCB circuit board is not only electronic components's supporter, and be electronic components electrical connection's carrier, along with the progress of modern technology, PCB circuit board uses more and more fields, so PCB circuit board's detection in earlier stage is more and more important, generally need carry out thickness to PCB circuit board, the detection of levelness and three proofings lacquer thickness, among the prior art, when carrying out different detection to PCB circuit board, need place PCB circuit board and detect on the detecting instrument of difference, the detection that need not stop at this in-process moves PCB circuit board, it is relatively inconvenient, and, when carrying out three proofings lacquer thickness detection to PCB circuit board, generally check for the spot, the testing result is accurate inadequately.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a PCB circuit board detection device, can carry out different detections to the PCB circuit board, it is more convenient to use, can inspect five spot detection methods for three proofings lacquer thickness moreover, and the testing result is more accurate, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a PCB detection device comprises a mounting plate, a mobile unit and a detection unit;
mounting a plate: the mounting plate is a cuboid, the four corners of the lower surface of the mounting plate are provided with supports, and the lower ends of the supports are provided with bases;
a mobile unit: the mobile unit comprises electric push rods, movable plates and a mounting frame, the mounting frame is in an inverted U shape, two side walls of the mounting frame are respectively provided with corresponding sliding grooves, the lower surface of the mounting frame is provided with two electric push rods, the lower ends of the electric push rods are provided with the movable plates, and two ends of each movable plate are respectively arranged in the corresponding sliding grooves;
a detection unit: the detection unit comprises a display, a thickness tester, a level gauge and a three-proofing paint tester, the display is arranged on the upper surface of the mounting frame, a reinforcing plate is arranged on the rear side of the display, a triangle is formed among the reinforcing plate, the display and the mounting frame, the thickness tester and the level gauge are arranged on the lower surface of the movable plate, and the five three-proofing paint testers are respectively arranged at the four corners and the middle part of the lower surface of the movable plate;
wherein: the PLC is arranged on the upper surface of the mounting frame, the input end of the PLC is electrically connected with the output ends of the thickness tester, the level meter, the three-proofing paint tester and the external power supply, and the output end of the PLC is electrically connected with the input ends of the display and the electric push rod;
when the PCB is detected, the PCB is placed on the placing plate, then the electric push rod is opened, the output end of the electric push rod drives the movable plate to move downwards along the sliding groove, the movable plate drives the detection unit to move downwards, thereby enabling the detection unit to detect the thickness, the levelness and the three-proofing paint thickness of the PCB, thereby being capable of carrying out different detections on the PCB without continuously moving the PCB, being more convenient to use, the thickness tester can carry out the thickness detection on the PCB, the level meter can carry out the levelness detection on the PCB, five three-proofing paint testers carry out the five-point detection on the PCB, the detection result is more accurate, after the detection is finished, the detection result is transmitted to the PLC, and the PLC can display the real-time detection result on the display, so that the detection personnel can conveniently observe the detection result.
The PCB circuit board positioning device is characterized by further comprising four positioning blocks, wherein the four positioning blocks are respectively arranged at four corners of the upper surface of the mounting plate, and the positioning blocks are fixedly connected with the mounting plate and can be used for positioning the PCB circuit board.
Further, still including placing board and spring, place the board and place the position between the four locating pieces in mounting panel top in, the four corners of placing the board lower surface all is equipped with the spring, the one end of spring with place board fixed connection, fixed connection between the other end of spring and the mounting panel can be used for placing the PCB circuit board.
Further, still include the static skin, the static skin is one, and places the upper surface of placing the board in, static skin and place fixed connection between the board, prevent that static can damage the electrical components on the PCB circuit board.
Furthermore, still include the marker pen rack, the marker pen rack is one, and places in the position that the mounting panel upper surface is close to the locating piece, can mark PCB circuit board after detecting the completion.
Compared with the prior art, the beneficial effects of the utility model are that: this PCB circuit board detection device has following benefit:
1. the moving unit is arranged, the movable plate is driven to move downwards along the sliding groove through the electric push rod, and the movable plate can drive the detection unit to move downwards, so that the detection unit can detect the thickness, the levelness and the three-proofing paint thickness of the PCB, the PCB can be detected differently, the PCB does not need to be moved ceaselessly, and the use is more convenient;
2. the detection unit is further arranged, the thickness of the PCB is detected through the thickness tester, the levelness of the PCB is detected through the levelness meter, five three-proofing paint testers detect five points of the PCB, and the detection result is accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention.
In the figure: the device comprises a mounting plate 1, a support 2, a base 3, a moving unit 4, an electric push rod 41, a movable plate 42, a mounting frame 43, a detection unit 5, a display 51, a thickness tester 52, a level gauge 53, a paint tester 54, a placing plate 6, an electrostatic leather 7, a positioning block 8, a marking pen rack 9, a PLC 10 and a spring 11.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a PCB circuit board detection device comprises a mounting plate 1, a mobile unit 4 and a detection unit 5;
mounting plate 1: the mounting plate 1 is a cuboid, the four corners of the lower surface of the mounting plate 1 are provided with brackets 2, and the lower ends of the brackets 2 are provided with bases 3;
the mobile unit 4: the mobile unit 4 comprises an electric push rod 41, a movable plate 42 and a mounting frame 43, the mounting frame 43 is in an inverted U shape, two side walls of the mounting frame 43 are respectively provided with a sliding groove corresponding to each other, the lower surface of the mounting frame 43 is provided with two electric push rods 41, the lower end of each electric push rod 41 is provided with the movable plate 42, two ends of each movable plate 42 are respectively arranged in the sliding grooves, when a PCB is detected, the PCB is placed on the placing plate 6, then the electric push rods 41 are opened, the output ends of the electric push rods 41 can drive the movable plates 42 to move downwards along the sliding grooves, and the movable plates 42 can drive the detection unit 5 to move downwards, so that the detection unit 5 can detect the thickness, the levelness and the three-proofing paint thickness of the PCB, and can carry out different detections on the PCB without moving the PCB continuously, and;
the detection unit 5: the detection unit 5 comprises a display 51, a thickness tester 52, a level gauge 53 and three-proofing paint testers 54, wherein the display 51 is arranged on the upper surface of the mounting frame 43, a reinforcing plate is arranged on the rear side of the display 51, a triangle is formed among the reinforcing plate, the display 51 and the mounting frame 43, the thickness tester 52 and the level gauge 53 are arranged on the lower surface of the movable plate 42, the number of the three-proofing paint testers 54 is five, and are respectively arranged at the four corners and the middle part of the lower surface of the movable plate 42, the thickness tester 52 can detect the thickness of the PCB, the level meter 53 can detect the levelness of the PCB, the five three-proofing paint testers 54 can detect the five points of the PCB, the detection result is more accurate, after the detection is finished, the detection result is transmitted to the PLC 10, and the PLC 10 can display the real-time detection result on the display 51, so that the detection personnel can conveniently observe the result;
wherein: still include PLC controller 10, PLC controller 10 arranges the upper surface of mounting bracket 43 in, and thickness tester 52, spirit level 53, three proofings lacquer tester 54 and external power source's output are connected to the input electricity of PLC controller 10, and display 51 and electric putter 41's input are connected to the output electricity of PLC controller 10.
The PCB circuit board positioning device comprises four positioning blocks 8, wherein the four positioning blocks 8 are respectively arranged at four corners of the upper surface of the mounting plate 1, and the positioning blocks 8 are fixedly connected with the mounting plate 1 and can be used for positioning the PCB circuit board.
The PCB placing device comprises a placing plate 6 and springs 11, wherein the placing plate 6 is placed between four positioning blocks 8 above a mounting plate 1, the springs 11 are arranged at four corners of the lower surface of the placing plate 6, one end of each spring 11 is fixedly connected with the placing plate 6, and the other end of each spring 11 is fixedly connected with the mounting plate 1 and can be used for placing a PCB.
The PCB comprises a placing plate 6 and a static sheet 7, wherein the static sheet 7 is one and is arranged on the upper surface of the placing plate 6, and the static sheet 7 is fixedly connected with the placing plate 6 to prevent static electricity from damaging electrical elements on the PCB.
The PCB detection device comprises a mounting plate 1, a positioning block 8, a marking pen rack 9 and a PCB, wherein the marking pen rack 9 is arranged, is arranged on the upper surface of the mounting plate 1 and is close to the positioning block 8, and the PCB can be marked after detection is finished.
When in use: when the PCB is detected, the PCB is placed on the placing plate 6, then the electric push rod 41 is opened, the output end of the electric push rod 41 drives the movable plate 42 to move downwards along the sliding groove, the movable plate 42 drives the detection unit 5 to move downwards, so that the detection unit 5 detects the thickness, the levelness and the three-proofing paint thickness of the PCB, the PCB can be detected differently without moving the PCB continuously, the use is convenient, the thickness tester 52 can detect the thickness of the PCB, the level 53 can detect the levelness of the PCB, the five-proofing paint tester 54 can detect the PCB at five points, the detection result is accurate, after the detection is finished, the detection result is transmitted to the PLC 10, the PLC 10 can display the real-time detection result on the display 51, the convenience is observed by the detection personnel.
It should be noted that the display 51 disclosed in the present embodiment may be of the type V234HQ, the electric push rod 41 may be of the type ANT-03, the thickness tester 52 may be of the type CHY-CB, the level 53 may be of the type DS05, the three-proofing tester 54 may be of the type EC770, the PLC controller 10 may be of the type siemens S7-200, and the PLC controller 10 controls the display 51 and the electric push rod 41 to operate according to a method commonly used in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a PCB circuit board detection device which characterized in that: comprises a mounting plate (1), a moving unit (4) and a detecting unit (5);
mounting plate (1): the mounting plate (1) is a cuboid, the four corners of the lower surface of the mounting plate (1) are provided with brackets (2), and the lower ends of the brackets (2) are provided with bases (3);
mobile unit (4): the mobile unit (4) comprises electric push rods (41), movable plates (42) and an installation frame (43), the installation frame (43) is in an inverted U shape, two side walls of the installation frame (43) are respectively provided with sliding grooves corresponding to each other, the lower surface of the installation frame (43) is provided with the two electric push rods (41), the lower ends of the electric push rods (41) are provided with the movable plates (42), and two ends of the movable plates (42) are respectively arranged in the sliding grooves;
detection unit (5): the detection unit (5) comprises a display (51), a thickness tester (52), a level gauge (53) and a three-proofing paint tester (54), the display (51) is arranged on the upper surface of the mounting frame (43), a reinforcing plate is arranged on the rear side of the display (51), a triangle is formed among the reinforcing plate, the display (51) and the mounting frame (43), the thickness tester (52) and the level gauge (53) are arranged on the lower surface of the movable plate (42), and the five three-proofing paint testers (54) are respectively arranged at the four corners and the middle part of the lower surface of the movable plate (42);
wherein: still include PLC controller (10), the upper surface of mounting bracket (43) is arranged in PLC controller (10), thickness tester (52), spirit level (53), three proofings lacquer tester (54) and external power source's output is connected to the input electricity of PLC controller (10), and display (51) and electric putter (41)'s input is connected to the output electricity of PLC controller (10).
2. The PCB circuit board detection device of claim 1, wherein: the mounting plate is characterized by further comprising four positioning blocks (8), the four positioning blocks (8) are respectively arranged at four corners of the upper surface of the mounting plate (1), and the positioning blocks (8) are fixedly connected with the mounting plate (1).
3. The PCB circuit board detection device of claim 1, wherein: the positioning device is characterized by further comprising a placing plate (6) and springs (11), wherein the placing plate (6) is placed in the position between four positioning blocks (8) above the mounting plate (1), the springs (11) are arranged at four corners of the lower surface of the placing plate (6), one end of each spring (11) is fixedly connected with the placing plate (6), and the other end of each spring (11) is fixedly connected with the mounting plate (1).
4. The PCB circuit board detection device of claim 1, wherein: the device is characterized by further comprising an electrostatic leather (7), wherein the electrostatic leather (7) is one piece and is arranged on the upper surface of the placing plate (6), and the electrostatic leather (7) is fixedly connected with the placing plate (6).
5. The PCB circuit board detection device of claim 1, wherein: still include mark penholder (9), mark penholder (9) are one, and place in the position that mounting panel (1) upper surface is close to locating piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921541150.8U CN210893060U (en) | 2019-09-17 | 2019-09-17 | PCB (printed circuit board) detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921541150.8U CN210893060U (en) | 2019-09-17 | 2019-09-17 | PCB (printed circuit board) detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893060U true CN210893060U (en) | 2020-06-30 |
Family
ID=71312360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921541150.8U Active CN210893060U (en) | 2019-09-17 | 2019-09-17 | PCB (printed circuit board) detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893060U (en) |
-
2019
- 2019-09-17 CN CN201921541150.8U patent/CN210893060U/en active Active
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