CN216622448U - PCB circuit board detection device - Google Patents
PCB circuit board detection device Download PDFInfo
- Publication number
- CN216622448U CN216622448U CN202122828167.5U CN202122828167U CN216622448U CN 216622448 U CN216622448 U CN 216622448U CN 202122828167 U CN202122828167 U CN 202122828167U CN 216622448 U CN216622448 U CN 216622448U
- Authority
- CN
- China
- Prior art keywords
- block
- groove
- movable
- base
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a PCB circuit board detection device, which comprises a base, wherein a telescopic outer rod is fixedly connected to the top end of the base, a telescopic inner rod is sleeved on the inner wall of the telescopic outer rod, a clamping mechanism is installed at the top end of the base, a first fixed block is arranged in the clamping mechanism, the first fixed block is fixedly connected with the front end surface of the base, a bidirectional screw rod is connected to the top end of the first fixed block in a threaded manner, under the action of the clamping mechanism, the bidirectional screw rod is screwed, so that a first thread block and a second thread block move on the surfaces of the first thread block and the second thread block, a first movable strip and a second movable strip are driven to rotate, a driving connecting block slides in a first sliding groove, a limiting plate is pushed to move, the circuit board placed on the base is clamped by the first movable plate and the second movable plate in four sides, the clamping stability is ensured, and the PCB circuit board detection device is also suitable for circuit boards of different sizes, make the high efficiency that detects more, avoid vibrations to make the circuit board take place the skew.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a PCB detection device.
Background
The circuit board is called circuit board, the circuit board is divided into three categories of single panel, double-sided board and multilayer circuit board according to the number of layers, firstly, the single panel is used, on the most basic PCB, the parts are concentrated on one side, the wires are concentrated on the other side, because the wires are only present on one side, the PCB is called single-sided circuit board, the single panel is usually simple to manufacture, the manufacturing cost is low, but the disadvantage is that the single panel can not be applied to complex products.
The existing PCB detection device cannot clamp the PCB when detecting, so that the stability of the PCB detection device is guaranteed, and meanwhile, the detection machine cannot move left, right, front and back, so that the detection is more comprehensive, and the PCB detection device is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing PCB detection device cannot be clamped during detection, the stability of the PCB detection device is ensured, and meanwhile, a detection machine cannot move left, right, front and back, so that the detection is more comprehensive.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a PCB detection device comprises a base, wherein a telescopic outer rod is fixedly connected to the top end of the base, a telescopic inner rod is sleeved on the inner wall of the telescopic outer rod, a clamping mechanism is installed at the top end of the base, a first fixed block is arranged inside the clamping mechanism, the first fixed block is fixedly connected with the front end face of the base, a bidirectional lead screw is connected to the top end of the first fixed block in a threaded manner, a first movable plate is connected to the surface of the bidirectional lead screw in a threaded manner, a first threaded block is connected to the surface of the bidirectional lead screw in a threaded manner, a first movable shaft is fixedly connected to the front end face of the first threaded block, a first movable strip is rotatably connected to the surface of the first movable shaft, a first through groove is formed in the surface of the first movable strip, a second movable shaft is movably sleeved on the surface of the first through groove, a connecting block is fixedly connected to the rear end face of the second movable shaft, and a limiting plate is fixedly connected to one side of the connecting block, connecting block surface activity has cup jointed first spout, and is connected for the gomphosis between first spout and the base top, second loose axle surface activity has cup jointed the second through groove, and second through groove surface gomphosis is connected with second movable strip, second movable strip one side is rotated and is connected with the third loose axle, and third loose axle rear end face fixedly connected with second thread block, be threaded connection between second thread block and the two-way lead screw surface, and two-way lead screw surface threaded connection has the second movable plate, two-way lead screw surface threaded connection has the second fixed block, and is fixed connection between second fixed block and the base top, slide mechanism is installed on the pole top in the flexible.
As a further description of the above technical solution:
the first movable plate and the first fixed block form a transmission structure through a bidirectional screw rod, and the first movable strip and the first thread block form a rotating structure through a first movable shaft.
As a further description of the above technical solution:
the second movable shaft, the first through groove and the first movable strip form a sliding structure, and the central axis of the second threaded block coincides with the central axis of the first threaded block.
As a further description of the above technical solution:
the inside horizontal pole that has included of slide mechanism, and the horizontal pole rear end face has seted up the second spout, the slider has been cup jointed in the activity of second spout surface, and the fixed cover in slider top has cup jointed the montant, the montant surface activity has cup jointed the third through groove, and the gomphosis of third through groove surface is connected with the movable block, the detection machine is installed to the movable block rear end face.
As a further description of the above technical solution:
the sliding block and the cross rod form a sliding structure through the second sliding groove, and the cross rod and the telescopic inner rod are in a vertical state.
As a further description of the above technical solution:
the vertical rod and the sliding block are in a vertical state, and the moving block coincides with the central axis of the vertical rod.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, under the action of the clamping mechanism, the bidirectional screw rod is screwed to enable the first thread block and the second thread block to move on the surfaces of the first thread block and the second thread block, so that the first movable strip and the second movable strip are driven to rotate, the driving connecting block slides in the first sliding groove, and the limiting plate is pushed to move.
2. According to the utility model, under the action of the sliding mechanism, the sliding block slides in the second sliding groove to drive the vertical rod to move left and right at the bottom end of the transverse rod, the moving block slides on the surface of the vertical plate, and finally the detection machine is driven to move front and back, so that the detection machine can move to any position on the base, the detection of the circuit board is more comprehensive and faster, and the problem that the circuit board cannot be detected due to incapability of moving is avoided.
Drawings
FIG. 1 is a schematic diagram of an external structure of a PCB inspection apparatus according to the present invention;
FIG. 2 is a schematic structural view of a clamping mechanism according to the present invention;
fig. 3 is a schematic structural view of the sliding mechanism of the present invention.
Illustration of the drawings:
1. a base; 2. a telescopic outer rod; 3. a telescopic inner rod; 4. a clamping mechanism; 401. a first fixed block; 402. a bidirectional screw rod; 403. a first moving plate; 404. a first thread block; 405. a first movable shaft; 406. a first movable bar; 407. a first through groove; 408. a second movable shaft; 409. connecting blocks; 4010. a limiting plate; 4011. a first chute; 4012. a second through groove; 4013. a second movable bar; 4014. a third movable shaft; 4015. a second thread block; 4016. a second moving plate; 4017. a second fixed block; 5. a sliding mechanism; 501. a cross bar; 502. a second chute; 503. a slider; 504. a vertical rod; 505. a third through groove; 506. a moving block; 6. and (4) a detection machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a PCB detecting device comprises a base 1, a top end of the base 1 is fixedly connected with an outer telescopic rod 2, an inner telescopic rod 3 is sleeved on an inner wall of the outer telescopic rod 2, a clamping mechanism 4 is installed on the top end of the base 1, the clamping mechanism 4 comprises a first fixed block 401 therein, the first fixed block 401 is fixedly connected with a front end surface of the base 1, a two-way screw rod 402 is connected with a top end of the first fixed block 401 through a screw thread, a first moving plate 403 is connected with a surface of the two-way screw rod 402 through a screw thread, a first screw block 404 is connected with a surface of the two-way screw rod 402 through a screw thread, a first movable shaft 405 is fixedly connected with a front end surface of the first screw block 404, a first movable bar 406 is rotatably connected with a surface of the first movable shaft 405, a first through groove 407 is formed on a surface of the first movable bar 406, a second movable shaft 408 is movably sleeved on a surface of the first through groove, a rear end surface of the second movable shaft 408 is fixedly connected with a connecting block 409, a limit plate 4010 is fixedly connected to one side of the connecting block 409, a first chute 4011 is movably sleeved on the surface of the connecting block 409, the first sliding groove 4011 is connected to the top end of the base 1 in a fitting manner, the second sliding shaft 408 is movably sleeved with a second through groove 4012 on the surface, the surface of the second through groove 4012 is embedded and connected with a second movable bar 4013, one side of the second movable bar 4013 is rotationally connected with a third movable shaft 4014, and the rear end face of the third movable shaft 4014 is fixedly connected with a second thread block 4015, the second thread block 4015 is in threaded connection with the surface of the bidirectional screw rod 402, the surface of the bidirectional screw rod 402 is connected with a second moving plate 4016 in a threaded manner, the surface of the bidirectional screw rod 402 is connected with a second fixed block 4017 in a threaded manner, the second fixed block 4017 is fixedly connected with the top end of the base 1, the top end of the telescopic inner rod 3 is provided with a sliding mechanism 5, the telescopic inner rod 3 slides in the telescopic outer rod 2, so that the sliding mechanism 5 is driven to move up and down.
Further, the first moving plate 403 forms a transmission structure with the first fixed block 401 through the bidirectional screw 402, and the first movable bar 406 forms a rotation structure with the first screw block 404 through the first movable shaft 405, and the first movable bar 406 rotates through the first movable shaft 405 by the first screw block 404 moving on the surface of the bidirectional screw 402.
Further, the second movable shaft 408, the first through groove 407 and the first movable strip 406 form a sliding structure, and the second screw block 4015 coincides with the central axis of the first screw block 404, and the second movable shaft 408 slides in the first through groove 407 and the second through groove 4012 to drive the connecting block 409 to slide in the first sliding groove 4011.
Further, the inside horizontal pole 501 that is included of slide mechanism 5, and second spout 502 has been seted up to horizontal pole 501 rear end face, slider 503 has been cup jointed in the activity of second spout 502 surface, and the fixed cover in slider 503 top has been cup jointed montant 504, montant 504 surface activity has been cup jointed third logical groove 505, and third logical groove 505 surface gomphosis is connected with movable block 506, detector 6 is installed to movable block 506 rear end face, carry out the back-and-forth movement through detector 6, thereby can make detector 6 remove the arbitrary position on the base 1, detection to the circuit board is more comprehensive, also more fast.
Further, the sliding block 503 forms a sliding structure with the cross bar 501 through the second sliding groove 502, and the cross bar 501 and the telescopic inner rod 3 are in a vertical state, and slide in the second sliding groove 502 through the sliding block 503, so as to drive the detector 6 to move left and right.
Further, the vertical rod 504 and the sliding block 503 are vertical, the moving block 506 coincides with the central axis of the vertical rod 504, and the moving block 506 moves on the surface of the vertical rod 504 through the third through groove 505, so that the detector 6 can move back and forth.
The working principle is as follows: when the bidirectional screw rod clamp is used, the bidirectional screw rod 402 is screwed to rotate through the first fixed block 401 and the second fixed block 4017, the first moving plate 403 and the second moving plate 4016 are also driven to approach each other, the first thread block 404 and the second thread block 4015 are also driven to move on the surface of the bidirectional screw rod 402, the first moving shaft 405 and the third moving shaft 4014 are driven to move, the first moving strip 406 and the second moving strip 4013 are driven to rotate, the second moving shaft 408 is driven to slide in the first through groove 407 and the second through groove 4012, finally, the connecting block 409 is driven to slide in the first through groove 4011, the limiting plate 4010 is driven to move, two sides are clamped through the limiting plates 4010 on two sides, four-side clamping of a circuit board placed on the base 1 is realized, the clamping stability is ensured, the clamp is also suitable for circuit boards of different sizes, and the detection is more efficient, the circuit board is prevented from shifting due to vibration, the detection machine 6 is pulled to drive the moving block 506, the moving block 506 slides on the surface of the vertical rod 504 through the third through groove 505, the sliding block 503 slides in the second sliding groove 502, and finally the detection machine 6 is driven to move back and forth, so that the detection machine 6 can be moved to any position on the base 1, the detection of the circuit board is more comprehensive and faster, the problem that the detection cannot be carried out due to the fact that the detection machine cannot move is solved, and the working principle of the utility model is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a PCB circuit board detection device, including base (1), its characterized in that: the top end of the base (1) is fixedly connected with a telescopic outer rod (2), the inner wall of the telescopic outer rod (2) is sleeved with a telescopic inner rod (3), the top end of the base (1) is provided with a clamping mechanism (4), the clamping mechanism (4) internally comprises a first fixed block (401), the first fixed block (401) is fixedly connected with the front end face of the base (1), the top end of the first fixed block (401) is in threaded connection with a bidirectional screw rod (402), the surface of the bidirectional screw rod (402) is in threaded connection with a first movable plate (403), the surface of the bidirectional screw rod (402) is in threaded connection with a first threaded block (404), the front end face of the first threaded block (404) is fixedly connected with a first movable shaft (405), the surface of the first movable shaft (405) is rotatably connected with a first movable strip (406), the surface of the first movable strip (406) is provided with a first through groove (407), and the surface of the first through groove (407) is movably sleeved with a second movable shaft (408), the rear end face of the second movable shaft (408) is fixedly connected with a connecting block (409), one side of the connecting block (409) is fixedly connected with a limiting plate (4010), the surface of the connecting block (409) is movably sleeved with a first chute (4011), the first chute (4011) is connected with the top end of the base (1) in a chimeric manner, the surface of the second movable shaft (408) is movably sleeved with a second through groove (4012), the surface of the second through groove (4012) is connected with a second movable strip (4013) in a chimeric manner, one side of the second movable strip (4013) is rotatably connected with a third movable shaft (4014), the rear end face of the third movable shaft (4014) is fixedly connected with a second threaded block (4015), the second threaded block (4015) is connected with the surface of the bidirectional screw rod (402) in a threaded manner, and the surface of the bidirectional screw rod (402) is connected with a second movable plate (4016), two-way lead screw (402) surface threaded connection has second fixed block (4017), and is fixed connection between second fixed block (4017) and base (1) top, slide mechanism (5) are installed on flexible interior pole (3) top.
2. The PCB detection device of claim 1, wherein the first moving plate (403) forms a transmission structure with the first fixed block (401) through a bidirectional screw rod (402), and the first moving bar (406) forms a rotation structure with the first threaded block (404) through a first moving shaft (405).
3. The PCB detection device of claim 1, wherein the second movable shaft (408) and the first through groove (407) form a sliding structure with the first movable bar (406), and the second screw block (4015) coincides with the central axis of the first screw block (404).
4. The PCB detection device of claim 1, wherein the sliding mechanism (5) comprises a cross bar (501) inside, the rear end face of the cross bar (501) is provided with a second sliding groove (502), the surface of the second sliding groove (502) is movably sleeved with a sliding block (503), the top end of the sliding block (503) is fixedly sleeved with a vertical bar (504), the surface of the vertical bar (504) is movably sleeved with a third through groove (505), the surface of the third through groove (505) is connected with a moving block (506) in an embedded manner, and the rear end face of the moving block (506) is provided with the detector (6).
5. The PCB detection device of claim 4, wherein the sliding block (503) and the cross bar (501) form a sliding structure through the second sliding groove (502), and the cross bar (501) and the telescopic inner rod (3) are in a vertical state.
6. The PCB detection device of claim 4, wherein the vertical rod (504) and the sliding block (503) are vertical to each other, and the moving block (506) is coincident with the central axis of the vertical rod (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828167.5U CN216622448U (en) | 2021-11-18 | 2021-11-18 | PCB circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828167.5U CN216622448U (en) | 2021-11-18 | 2021-11-18 | PCB circuit board detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216622448U true CN216622448U (en) | 2022-05-27 |
Family
ID=81698056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828167.5U Active CN216622448U (en) | 2021-11-18 | 2021-11-18 | PCB circuit board detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216622448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116249281A (en) * | 2023-03-02 | 2023-06-09 | 深圳市兆兴博拓科技股份有限公司 | Bidirectional compression type clamping device |
-
2021
- 2021-11-18 CN CN202122828167.5U patent/CN216622448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116249281A (en) * | 2023-03-02 | 2023-06-09 | 深圳市兆兴博拓科技股份有限公司 | Bidirectional compression type clamping device |
| CN116249281B (en) * | 2023-03-02 | 2023-11-14 | 深圳市兆兴博拓科技股份有限公司 | Bidirectional compression type clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216622448U (en) | PCB circuit board detection device | |
| CN209065013U (en) | A kind of electronic product casing automatic clamping and placing mechanical arm | |
| CN208887556U (en) | A kind of device of real-time detection aluminium-plastic panel template | |
| CN110650425A (en) | Test equipment for intelligent sound box and test method thereof | |
| CN209624711U (en) | A kind of screen automatic checkout equipment | |
| CN209247839U (en) | A kind of circuit board detection device for being convenient for adjusting | |
| CN210943873U (en) | Material taking and rotating device of feeding and discharging machine | |
| CN210985164U (en) | Quick plug device of connector | |
| CN215064626U (en) | Detection device for punched hole of metal support of electronic circuit board | |
| CN208882918U (en) | A kind of automation charging and discharging mechanism cooperating plating nickel gold | |
| CN210036586U (en) | Mounting structure of resistance strain type displacement sensor for blanking machine | |
| CN210231673U (en) | Cutting device of aluminum product cutting machine | |
| CN210380887U (en) | Thing networking function detection device of household electrical appliances | |
| CN211984558U (en) | Computer accessory is with placing cabinet with display function | |
| CN217996062U (en) | Stacking machine | |
| CN209774629U (en) | Line drawing device for plate processing | |
| CN216622586U (en) | PCB (printed circuit board) detection table | |
| CN111673500A (en) | Clamping device | |
| CN220552792U (en) | Empty welding testing device for chip test | |
| CN220105207U (en) | PCB board detection device convenient to upset | |
| CN214445464U (en) | Polishing equipment with deviation prevention function for floor production | |
| CN209496056U (en) | Workbench is used in a kind of detection of PCB circuit board | |
| CN216956101U (en) | High-low pressure testboard with fixed knot constructs | |
| CN218524129U (en) | Thickness detection device is used in plastic slab production | |
| CN211920108U (en) | Take jumbo size display to inhale screen and move device of carrying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |