CN218270510U - Circuit board thickness detection equipment - Google Patents
Circuit board thickness detection equipment Download PDFInfo
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- CN218270510U CN218270510U CN202223317642.3U CN202223317642U CN218270510U CN 218270510 U CN218270510 U CN 218270510U CN 202223317642 U CN202223317642 U CN 202223317642U CN 218270510 U CN218270510 U CN 218270510U
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- circuit board
- block
- connecting block
- board body
- close
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 238000005259 measurement Methods 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000012951 Remeasurement Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model relates to a thickness detection technical field, in particular to a circuit board thickness detection device, which comprises a shell, a first connecting block arranged on the shell near the right side, a circuit board body arranged on the top surface of the first connecting block, and a second connecting block arranged on the inner bottom surface of the shell near the left side; the detection piece is arranged on the top surface of the second connecting block and close to the circuit board body and is used for detecting the thickness of the circuit board body; set up in the inside supplementary mounting of second connecting block for go on fixing in advance to the circuit board body, the utility model discloses at the in-process that uses, go on fixing in advance to the circuit board body through supplementary mounting, and through adsorbing fixed mode to circuit board border position, can not cause the injury to the part on circuit board or the circuit board, the rethread detection piece carries out thickness detection work to the border position of circuit board body, also can not cause the injury to the part on circuit board or the circuit board.
Description
Technical Field
The utility model relates to a thickness detection technical field, concretely relates to circuit board thickness detection equipment.
Background
The circuit board has the following names: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrate boards, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, printed circuit boards, and the like,
the patent application number 201811527765.5 discloses a local thickness detection device for a circuit board, which comprises a thickness measurement assembly, a circuit board fixing assembly and a circuit board conveying device; the thickness measuring component comprises a thickness measuring machine and a control device; the thickness measuring machine is used for measuring the distance from the reference plate to the front surface of the local circuit board under the control of the control device; the circuit board fixing assembly comprises a movable fixing plate arranged corresponding to the reference plate; the circuit board conveying device comprises a feeding assembly, a discharging assembly and a manipulator for grabbing the circuit board onto the reference plate;
although above-mentioned patent is fixed the circuit board that awaits measuring through setting up the fixed subassembly of circuit board, has solved the problem that produces the space between circuit board that awaits measuring and the benchmark board and influence measured thickness, above-mentioned device is fixed the subassembly at the measuring in-process and has all carried out the extrusion fixedly to whole circuit board, but when needing to carry out thickness measurement to the circuit board of the part that is equipped with on the surface, the part that causes circuit board or circuit board easily through extruded fixed remeasurement mode earlier takes place to damage.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned shortcoming that prior art exists, the utility model provides a circuit board thickness check out test set can effectively solve among the prior art and carry out the problem that the part on thickness measurement during operation caused circuit board or the circuit board easily takes place to damage to the circuit board.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a circuit board thickness detection device, which comprises a shell, a first connecting block arranged on the right side of the shell, a circuit board body arranged on the top surface of the first connecting block, and a second connecting block arranged on the left side of the bottom surface of the shell;
the detection piece is arranged on the top surface of the second connecting block and close to the circuit board body and is used for detecting the thickness of the circuit board body;
the auxiliary fixing piece is arranged in the second connecting block and is used for pre-fixing the circuit board body;
the detection piece comprises a detection block which is arranged on one side of the top surface of the second connecting block and close to the circuit board body, the left side of the detection block is fixedly connected with the shell through a first telescopic rod, the inner bottom surface of the detection block is connected with a movable plate through a spring rod, the top surface of the movable plate is connected with a corrugated pipe, the upper end of the corrugated pipe is connected with the detection block, the top surface of the detection block is connected with a measuring cylinder, the measuring cylinder is connected with the corrugated pipe through a first connecting pipe, the top surface of the measuring cylinder is elastically connected with an extrusion block, the top surface of the measuring cylinder is connected with an air pump, the output end of the air pump is connected with the measuring cylinder through the measuring cylinder, an auxiliary piece is arranged inside the measuring cylinder, the measuring cylinder is made of transparent materials, and the outer side surface of the measuring cylinder is provided with a dial gauge.
Further, the connecting groove that supplementary mounting includes the inside of second connecting block was seted up, the side of connecting groove is close to the middle part and is connected with the baffle, the side of baffle is close to middle part run through swing joint has the worker's board, the right flank of baffle passes through elastic component and worker's board elastic connection, evenly distributed's second connecting pipe is seted up to the position that the top surface of second connecting block is close to the circuit board body, the right side position through connection that second connecting pipe and connecting groove are close to the elastic component, the position that the side of second connecting block is close to the detection piece is equipped with the driving piece.
Further, the driving piece includes that the second connecting block is close to the gasbag that detects the side connection of piece, the medial surface of gasbag passes through the medial surface of second connecting pipe and spread groove and is close to the left side position through connection of baffle, the position fixedly connected with stripper plate that the left surface of detecting the piece is close to the gasbag.
Furthermore, the left side of the second connecting block is close to the middle position and is fixedly connected with the shell through a second telescopic rod.
Furthermore, the auxiliary part comprises a first contact plate connected with the bottom surface of the pressing block, and the inner side surface of the measuring cylinder is close to a second contact plate at the lower part of the first contact plate.
Furthermore, the bottom of the second contact piece is connected with a first magnet, and the outer side surface of the measuring cylinder is magnetically connected with a second magnet at a position corresponding to the first magnet.
Further, the bellows has an inner diameter twice the inner diameter of the measuring cylinder.
The utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses in the in-process that uses, it is fixed in advance to the circuit board body through supplementary mounting, and through adsorbing fixed mode to circuit board border position, can not cause the injury to the part on circuit board or the circuit board, rethread detection piece carries out thickness detection work to the border position of circuit board body, also can not cause the injury to the part on circuit board or the circuit board, and simultaneously, through setting up the second contact, because the position of second contact is in the lower extreme of circuit board body thickness qualification line, when the inside drive first contact of extrusion piece at the measuring cylinder contacts with the second contact, the thickness that sends out signal warning staff this circuit board body is unqualified, thereby make things convenient for the quick judgement circuit board body's of staff thickness to close unqualifiedly, through setting up the second magnet, the staff can be through removing the second magnet, through the position of magnetic force adjustment second contact between first magnet and the second magnet, thereby can carry out qualified judgement work to the circuit board body of different thickness standards, further improve the commonality of check out equipment in the use.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a schematic view of the structure of the detecting block of the present invention;
fig. 3 is a schematic view of a second connecting block structure of the present invention;
fig. 4 is a schematic view of a section structure of the second connecting block of the present invention.
The reference numerals in the drawings represent: 1. a housing; 2. a circuit board body; 3. a first connection block; 4. a second connecting block; 5. detecting a block; 6. a first telescopic rod; 7. a spring lever; 8. a movable plate; 9. a bellows; 10. a measuring cylinder; 11. a first connecting pipe; 12. extruding the block; 13. an air pump; 14. a dial gauge; 15. a first contact piece; 16. a second contact piece; 17. a first magnet; 18. a second magnet; 19. a partition plate; 20. a template; 21. an elastic member; 22. a second connecting pipe; 23. an air bag; 24. a compression plate; 25. a second telescopic rod; 26. and connecting the grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
The present invention will be further described with reference to the following examples.
Referring to fig. 1 to 4, embodiments: a circuit board thickness detection device comprises a shell 1, a first connecting block 3 arranged on the right side of the shell 1, a circuit board body 2 arranged on the top surface of the first connecting block 3, and a second connecting block 4 arranged on the inner bottom surface of the shell 1 and close to the left side;
the auxiliary fixing piece is arranged in the second connecting block 4 and is used for pre-fixing the circuit board body 2;
the left side surface of the second connecting block 4 is close to the middle position and is fixedly connected with the shell 1 through a second telescopic rod 25;
the auxiliary fixing part comprises a connecting groove 26 formed in the second connecting block 4, a partition plate 19 is connected to the side face, close to the middle, of the connecting groove 26, a tool plate 20 is movably connected to the side face, close to the middle, of the partition plate 19 in a penetrating mode, the right side face of the partition plate 19 is elastically connected with the tool plate 20 through an elastic piece 21, second connecting pipes 22 which are evenly distributed are formed in the position, close to the circuit board body 2, of the top face of the second connecting block 4, the second connecting pipes 22 are connected with the connecting groove 26 in a penetrating mode, the right side position, close to the elastic piece 21, of the connecting groove 26, and a driving piece is arranged in the position, close to the detection block 5, of the side face of the second connecting block 4; the driving part comprises an air bag 23 connected with the side surface of the second connecting block 4 close to the detection block 5, the inner side surface of the air bag 23 is in through connection with the left side position of the inner side surface of the connecting groove 26 close to the partition plate 19 through a second connecting pipe 22, and the position of the left side surface of the detection block 5 close to the air bag 23 is fixedly connected with a squeezing plate 24;
when the thickness of the circuit board needs to be detected, firstly, the distance between the second connecting block 4 and the first connecting block 3 is adjusted through the second telescopic rod 25 according to the length of the circuit board body 2 until the two ends of the circuit board body 2 can be placed on the second connecting block 4 and the first connecting block 3, so that the thickness detection work of the circuit board bodies 2 with different lengths is convenient, and after the circuit board body 2 is placed, the second telescopic rod 25 is opened to drive the detection block 5 to move towards the direction close to the first connecting block 3;
in the process that the first telescopic rod 6 drives the detection block 5 to move towards the direction close to the first connecting block 3, the detection block 5 drives the extrusion plate 24 to gradually extrude the air bag 23, the extrusion force enables air inside the air bag 23 to enter the connecting groove 26 through the second connecting pipe 22 to extrude the left side of the tooling plate 20, the extrusion force enables the tooling plate 20 to overcome the elasticity of the elastic piece 21 inside the connecting groove 26 and move towards the left side inside the connecting groove 26, at the moment, the inside of the connecting groove 26 close to the right side of the tooling plate 20 generates negative pressure, the negative pressure generates adsorption force on the circuit board body 2 through the second connecting pipe 22, the adsorption force pre-fixes the circuit board body 2, and the stability of the circuit board body 2 during thickness detection work is ensured;
the detection piece is arranged on the top surface of the second connecting block 4 and close to the position of the circuit board body 2 and used for detecting the thickness of the circuit board body 2, the detection piece comprises a detection block 5 arranged on one side, close to the circuit board body 2, of the top surface of the second connecting block 4, the left side of the detection block 5 is fixedly connected with the shell 1 through a first telescopic rod 6, the inner bottom surface of the detection block 5 is connected with a movable plate 8 through a spring rod 7, the top surface of the movable plate 8 is connected with a corrugated pipe 9, the upper end of the corrugated pipe 9 is connected with the detection block 5, the top surface of the detection block 5 is connected with a measurement cylinder 10, the measurement cylinder 10 is in through connection with the corrugated pipe 9 through a first connecting pipe 11, the top surface of the measurement cylinder 10 is elastically connected with an extrusion block 12, the top surface of the measurement cylinder 10 is connected with an air pump 13, the output end of the air pump 13 is in through connection with the measurement cylinder 10, an auxiliary piece is arranged inside the measurement cylinder 10, the measurement cylinder 10 is made of a transparent material, and a dial gauge 14 is arranged on the outer side surface of the measurement cylinder 10;
the auxiliary part comprises a first contact piece 15 connected with the bottom surface of the extrusion block 12, a second contact piece 16 arranged on the inner side surface of the measuring cylinder 10 and close to the lower part of the first contact piece 15, a first magnet 17 is connected with the bottom of the second contact piece 16, and a second magnet 18 is magnetically connected with the outer side surface of the measuring cylinder 10 at a position corresponding to the first magnet 17;
the inner diameter of the bellows 9 is twice the inner diameter of the measuring cylinder 10;
when the first telescopic rod 6 drives the detection block 5 to move to a position on the circuit board body 2 where thickness detection work is required, the second telescopic rod 25 is closed to open the air pump 13, air generated by the air pump 13 enters the inside of the measurement barrel 10 through the output end to extrude the extrusion block 12, the extrusion force enables the extrusion block 12 to extrude the air inside the measurement barrel 10, the extrusion force enables the air inside the measurement barrel 10 close to the extrusion block 12 to enter the inside of the corrugated tube 9 through the first connecting pipe 11 to extrude the movable plate 8, the extrusion force enables the movable plate 8 to overcome the elasticity of the spring rod 7 to move towards the direction close to the circuit board body 2 until the bottom of the movable plate 8 abuts against the circuit board body 2, because the inner bottom surface of the detection block 5 is flat with the top surface of the second connecting block 4, namely, the inner bottom surface of the detection block 5 is flat with the bottom surface of the circuit board body 2, when the movable plate 8 abuts against the circuit board body 2, the thickness of the circuit board body 2 can know the thickness of the circuit board body 2 through the scale 14, the inner diameter of the corrugated tube 9 is twice as an unqualified thickness data is further increased, the thickness detection data can be more accurately set up with the contact of the second working magnet 16 of the second working piece 2, thereby, the lower end of the second working magnet 16, the circuit board can be conveniently set up with the circuit board body, and the second working position of the circuit board body, and the circuit board 16, and the contact piece can be set up with the circuit board body, and the contact piece 16, therefore, whether the circuit board bodies 2 with different thickness standards are qualified or not can be judged, and the universality of the detection equipment in the use process is further improved.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a circuit board thickness check out test set, includes casing (1), sets up in casing (1) and is close to first connecting block (3) on right side and sets up in circuit board body (2) of first connecting block (3) top surface, its characterized in that still includes:
the second connecting block (4) is arranged on the inner bottom surface of the shell (1) and is close to the left side;
the detection piece is arranged on the top surface of the second connecting block (4) and close to the circuit board body (2) and is used for detecting the thickness of the circuit board body (2);
the auxiliary fixing piece is arranged in the second connecting block (4) and is used for pre-fixing the circuit board body (2);
the detection piece comprises a detection block (5) which is arranged on one side of a circuit board body (2) and close to the top surface of a second connecting block (4), the left side of the detection block (5) is fixedly connected with a shell (1) through a first telescopic rod (6), the inner bottom surface of the detection block (5) is connected with a movable plate (8) through a spring rod (7), the top surface of the movable plate (8) is connected with a corrugated pipe (9), the upper end of the corrugated pipe (9) is connected with the detection block (5), the top surface of the detection block (5) is connected with a measurement barrel (10), the measurement barrel (10) is in through connection with the corrugated pipe (9) through a first connecting pipe (11), the top surface of the measurement barrel (10) is elastically connected with an extrusion block (12), the top surface of the measurement barrel (10) is connected with an air pump (13), the output end of the air pump (13) is in through connection with the measurement barrel (10), an auxiliary piece is arranged inside the measurement barrel (10), the measurement barrel (10) is made of transparent material, and the outer side surface of the measurement barrel (10) is provided with a carving tube (14).
2. The circuit board thickness detection device according to claim 1, wherein the auxiliary fixing member includes a connecting groove (26) formed in the second connecting block (4), a partition plate (19) is connected to a side surface of the connecting groove (26) near the middle portion, a tooling plate (20) is movably connected to a side surface of the partition plate (19) near the middle portion in a penetrating manner, the right side surface of the partition plate (19) is elastically connected to the tooling plate (20) through an elastic member (21), second connecting pipes (22) are uniformly distributed on a position of the top surface of the second connecting block (4) near the circuit board body (2), the second connecting pipes (22) are connected to the connecting groove (26) in a penetrating manner at a right side position near the elastic member (21), and a driving member is arranged on a position of the side surface of the second connecting block (4) near the detection block (5).
3. The circuit board thickness detection device according to claim 2, wherein the driving member includes an air bag (23) connected to a side surface of the second connection block (4) close to the detection block (5), an inner side surface of the air bag (23) is connected to a left side position of an inner side surface of the connection groove (26) close to the partition plate (19) through a second connection pipe (22), and a pressing plate (24) is fixedly connected to a position of a left side surface of the detection block (5) close to the air bag (23).
4. The circuit board thickness detection device according to claim 1, wherein the left side surface of the second connection block (4) is fixedly connected with the housing (1) through a second telescopic rod (25) near the middle position.
5. A circuit board thickness detection device according to claim 1, characterized in that the auxiliary member comprises a first contact (15) connected to the bottom surface of the pressing block (12), and the inner side surface of the measuring cylinder (10) is adjacent to a second contact (16) below the first contact (15).
6. A circuit board thickness detection apparatus according to claim 5, wherein a first magnet (17) is connected to the bottom of the second contact piece (16), and a second magnet (18) is magnetically connected to the outer side surface of the measuring cylinder (10) at a position corresponding to the first magnet (17).
7. A circuit board thickness detection device according to claim 1, characterized in that the inner diameter of the bellows (9) is twice the inner diameter of the measuring cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317642.3U CN218270510U (en) | 2022-12-12 | 2022-12-12 | Circuit board thickness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317642.3U CN218270510U (en) | 2022-12-12 | 2022-12-12 | Circuit board thickness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270510U true CN218270510U (en) | 2023-01-10 |
Family
ID=84754536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223317642.3U Active CN218270510U (en) | 2022-12-12 | 2022-12-12 | Circuit board thickness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270510U (en) |
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2022
- 2022-12-12 CN CN202223317642.3U patent/CN218270510U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: 410000, Building 1 and Building 4, No. 67 Ziyuan Road, Bachelor Street, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan Xiangjiang Kunpeng Information Technology Co.,Ltd. Country or region after: China Address before: 230000 room 1918-1919, building e, Greenland center, No. 1038 Susong Road, Baohe District, Hefei City, Anhui Province Patentee before: Anhui Guoshen Information Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |