CN218099461U - Multilayer printed circuit board positioning detection device - Google Patents
Multilayer printed circuit board positioning detection device Download PDFInfo
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- CN218099461U CN218099461U CN202221304258.7U CN202221304258U CN218099461U CN 218099461 U CN218099461 U CN 218099461U CN 202221304258 U CN202221304258 U CN 202221304258U CN 218099461 U CN218099461 U CN 218099461U
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Abstract
The utility model discloses a multilayer printed circuit board location detection device relates to PCB board processing and detects technical field, the on-line screen storage device comprises a base, install the backup pad on the base, the upper end of backup pad is provided with the mounting panel, the upper end surface symmetry of base is provided with two fly leafs, installs rotating device on one of two fly leafs, and another fly leaf in two fly leafs installs the connecting axle with the positive position of dwang, rotating device includes the turning block, a plurality of regulation hole has been seted up on the turning block, and has seted up a fixed orifices on the fly leaf, still be provided with adjusting bolt on the turning block, connect gradually regulation hole and fixed orifices through adjusting bolt, fix rotating device, cooperate with the fixed orifices through the regulation hole with the difference, then fix through adjusting bolt again for the angle of waiting to detect the PCB board is fixed, realizes waiting to detect the multi-angle of detecting the PCB board and detects the measurement of power.
Description
Technical Field
The utility model belongs to the technical field of the PCB board processing detects, specifically a multilayer printed circuit board location detection device.
Background
The printed circuit board is a hardware core of the existing electronic product, along with the increasing complexity of the functions of the existing electronic product, electronic components on the printed circuit board are more and more complex, so that circuits among the components are closer and closer, and therefore, when the circuits are welded, the phenomena of short circuit caused by circuit tin connection, open circuit caused by thermal shock or welding leakage and the like are easy to occur, and the corresponding components are failed due to the factors, so that the functions of the finished product circuit board are incomplete, and the circuit board is required to be detected before the circuit board is assembled into a finished product so as to intercept the circuit board with the incomplete functions;
as shown in fig. 1, a positioning and detecting device for processing a PCB is disclosed, which comprises a transfer support frame, a front and back side detecting assembly, a transfer assembly and a turning positioning assembly; the front and back detection assembly is arranged at the feed end of the transfer support frame and is used for placing the circuit board to wait for transfer and performing front and back detection; the transfer assembly is arranged on the transfer support frame and used for transferring the circuit board;
in the process of detecting the PCB, the PCB is often required to be detected in multiple angles according to different detection items of different PCBs, and therefore, the multilayer printed circuit board positioning and detecting device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multilayer printed circuit board location detection device.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a multilayer printed circuit board location detection device, includes the base, install the backup pad on the base, the upper end of backup pad is provided with the mounting panel, the upper end surface symmetry of base is provided with two fly leafs, installs rotating device on one of two fly leafs, and another fly leaf in two fly leafs and the just right position of dwang install the connecting axle, rotating device includes the turning block, a plurality of regulation hole has been seted up on the turning block, and a fixed orifices has been seted up on the fly leaf, the regulation hole uses with the fixed orifices cooperation, still be provided with adjusting bolt on the turning block, connect gradually regulation hole and fixed orifices through adjusting bolt, fix rotating device.
Further, one side of turning block is provided with the dwang, the one end of dwang runs through the fly leaf and is connected with the connecting rod, the one end fixedly connected with grip block of fly leaf is kept away from to the connecting rod, be provided with locking bolt on the grip block.
Further, the lower end of the movable plate is provided with an installation block; the base is internally provided with a screw rod, the middle part of the screw rod is provided with a first gear, the screw threads on the screw rod and positioned on two sides of the first gear are opposite in direction, and the two movable plates are respectively symmetrically and threadedly mounted on the screw rod through mounting blocks.
Further, still be provided with the fixed plate in the base, fixed mounting has the rotation motor on the fixed plate, the second gear is installed to the output that rotates the motor, the second gear is connected with first gear intermeshing.
Furthermore, one end of the connecting shaft is connected with a connecting rod, and a clamping block and a locking bolt are installed on the connecting rod.
Further, be provided with telescopic cylinder in the mounting panel, the telescopic link is installed to telescopic cylinder's output, telescopic cylinder's one end fixedly connected with lift cylinder is kept away from to the telescopic link, the lifter is installed to lift cylinder's output, the lower surface that the lift cylinder was kept away from to the lifter runs through the mounting panel is connected with the detector, detection probe is installed to the lower extreme of detector.
The utility model has the advantages that:
1. the direction of the PCB to be detected on the clamping block is changed by rotating the rotating block, the plurality of adjusting holes on the rotating block correspond to different turnover angles of the PCB to be detected, different adjusting holes are matched with the fixing holes and then fixed by the adjusting bolts, so that the angle of the PCB to be detected is fixed, and the multi-angle detection function of the PCB to be detected is realized;
2. when waiting to detect the PCB board size and have the difference, then adjust the distance between two fly leafs through the lead screw, and then adjust the distance between the grip block to when making the PCB board that can face different specifications, the homoenergetic is treated the PCB board that detects and is carried out the centre gripping.
Drawings
FIG. 1 is a schematic structural diagram of the prior art of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the turning block structure of the present invention;
fig. 4 is a schematic view of the movable plate structure of the present invention.
In the figure: 1. a base; 2. a first gear; 3. a second gear; 4. rotating the motor; 5. a fixing plate; 6. a connecting shaft; 7. detecting the probe; 8. a detector; 9. a telescopic cylinder; 10. a telescopic rod; 11. a lifting cylinder; 12. a lifting rod; 13. mounting a plate; 14. a support plate; 15. locking the bolt; 16. a clamping block; 17. adjusting the bolt; 18. rotating the block; 19. a connecting rod; 20. a movable plate; 21. a screw rod; 22. an adjustment hole; 23. and (7) fixing holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 2 to 4, a multilayer printed circuit board positioning detection device includes a base 1, a support plate 14 is mounted on the base 1, a mounting plate 13 is disposed at an upper end of the support plate 14, two movable plates 20 are symmetrically disposed on an upper end surface of the base 1, and a mounting block is disposed at a lower end of each movable plate 20; a screw rod 21 is arranged in the base 1, a first gear 2 is arranged in the middle of the screw rod 21, and the screw threads on the screw rod 21 and positioned on two sides of the first gear 2 are opposite in direction; the two movable plates 20 are symmetrically and respectively installed on the screw rod 21 through the installation blocks;
a fixed plate 5 is further arranged in the base 1, a rotating motor 4 is fixedly mounted on the fixed plate 5, a second gear 3 is mounted at the output end of the rotating motor 4, and the second gear 3 is meshed with the first gear 2;
one movable plate 20 of the two movable plates 20 is provided with a rotating device, the rotating device comprises a rotating block 18, one side of the rotating block 18 is provided with a rotating rod, one end of the rotating rod penetrates through the movable plate 20 and is connected with a connecting rod 19, one end, far away from the movable plate 20, of the connecting rod 19 is fixedly connected with a clamping block 16, and a locking bolt 15 is arranged on the clamping block 16;
it should be further noted that, in the specific implementation process, when there is a difference in the size of the PCB to be detected, the distance between the two movable plates 20 is adjusted by the lead screw 21, and further the distance between the clamping blocks 16 is adjusted, so that the PCB to be detected can be clamped when facing PCBs of different specifications;
a connecting shaft 6 is arranged at a position, opposite to the rotating rod, of the other movable plate 20 of the two movable plates 20, a connecting rod 19 is connected to one end of the connecting shaft 6, and a clamping block 16 and a locking bolt 15 are arranged on the connecting rod 19;
it should be further noted that, in the specific implementation process, the PCB to be detected is placed between the two clamping blocks 16, the distance between the movable plate 20 is adjusted through the screw rod 21, and then the distance between the two clamping blocks 16 is adjusted, after the distance between the two clamping blocks 16 is adjusted to a proper position, the PCB to be detected is fixed through the locking bolt 15, and at this time, when the rotating device is adjusted, the connecting shaft 6 can be driven to rotate, so that the rotation of the PCB is realized;
the rotating block 18 is provided with a plurality of adjusting holes 22, the movable plate 20 is provided with a fixing hole 23, the adjusting holes 22 are matched with the fixing hole 23, the rotating block 18 is also provided with an adjusting bolt 17, and the adjusting bolt 17 is sequentially connected with the adjusting holes 22 and the fixing hole 23 so as to fix the rotating device;
it further says that, in concrete implementation process, through rotating turning block 18 to make the direction of waiting to detect the PCB board on the grip block 16 change, a plurality of regulation hole 22 on the turning block 18 corresponds the different flip angle of the PCB who waits to detect, through cooperating different regulation hole 22 with fixed orifices 23, then fix through adjusting bolt 17, make the angle fixation of waiting to detect the PCB board, realize waiting to detect the multi-angle of the PCB board and detect the function.
Be provided with telescopic cylinder 9 in the mounting panel 13, telescopic link 10 is installed to telescopic cylinder 9's output, telescopic link 10 keeps away from telescopic cylinder 9's one end fixedly connected with lift cylinder 11, lifter 12 is installed to lift cylinder 11's output, lifter 12 keeps away from the one end of lift cylinder 11 and runs through the lower surface connection that mounting panel 13 and be connected with detector 8, detection probe 7 is installed to detector 8's lower extreme.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a multilayer printed circuit board location detection device, includes base (1), install backup pad (14) on base (1), the upper end of backup pad (14) is provided with mounting panel (13), its characterized in that, the upper end surface symmetry of base (1) is provided with two fly leaf (20), installs rotating device on one fly leaf (20) in two fly leaf (20), installs connecting axle (6) on another fly leaf (20) in two fly leaf (20), rotating device includes turning block (18), a plurality of regulation hole (22) have been seted up on turning block (18), and seted up one fixed orifices (23) on fly leaf (20), regulation hole (22) and fixed orifices (23) cooperation are used, still be provided with adjusting bolt (17) on turning block (18), connect gradually regulation hole (22) and fixed orifices (23) through adjusting bolt (17), fix rotating device.
2. The multilayer printed circuit board positioning detection device according to claim 1, wherein a rotating rod is disposed on one side of the rotating block (18), one end of the rotating rod penetrates through the movable plate (20) to be connected with a connecting rod (19), one end of the connecting rod (19) far away from the movable plate (20) is fixedly connected with a clamping block (16), and a locking bolt (15) is disposed on the clamping block (16).
3. The multilayer printed circuit board positioning detection device according to claim 1, wherein the lower end of the movable plate (20) is provided with a mounting block; the novel gear box is characterized in that a screw rod (21) is arranged in the base (1), a first gear (2) is arranged in the middle of the screw rod (21), the screw threads on the two sides of the first gear (2) on the screw rod (21) are opposite in direction, and the two movable plates (20) are symmetrically and respectively installed on the screw rod (21) through installation blocks.
4. The multilayer printed circuit board positioning and detecting device according to claim 3, wherein a fixing plate (5) is further disposed in the base (1), a rotating motor (4) is fixedly mounted on the fixing plate (5), a second gear (3) is mounted at an output end of the rotating motor (4), and the second gear (3) is meshed with the first gear (2).
5. The multilayer printed circuit board positioning detection device according to claim 2, wherein one end of the connecting shaft (6) is connected with a connecting rod (19), and the connecting rod (19) is provided with a clamping block (16) and a locking bolt (15).
6. The multilayer printed circuit board positioning detection device according to claim 1, wherein a telescopic cylinder (9) is arranged in the mounting plate (13), a telescopic rod (10) is installed at an output end of the telescopic cylinder (9), one end, away from the telescopic cylinder (9), of the telescopic rod (10) is fixedly connected with a lifting cylinder (11), a lifting rod (12) is installed at an output end of the lifting cylinder (11), one end, away from the lifting cylinder (11), of the lifting rod (12) penetrates through the lower surface of the mounting plate (13) and is connected with a detector (8), and a detection probe (7) is installed at the lower end of the detector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221304258.7U CN218099461U (en) | 2022-05-27 | 2022-05-27 | Multilayer printed circuit board positioning detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221304258.7U CN218099461U (en) | 2022-05-27 | 2022-05-27 | Multilayer printed circuit board positioning detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218099461U true CN218099461U (en) | 2022-12-20 |
Family
ID=84462365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221304258.7U Active CN218099461U (en) | 2022-05-27 | 2022-05-27 | Multilayer printed circuit board positioning detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218099461U (en) |
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2022
- 2022-05-27 CN CN202221304258.7U patent/CN218099461U/en active Active
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