CN211478540U - Circuit board detects uses positioner - Google Patents
Circuit board detects uses positioner Download PDFInfo
- Publication number
- CN211478540U CN211478540U CN201921778250.2U CN201921778250U CN211478540U CN 211478540 U CN211478540 U CN 211478540U CN 201921778250 U CN201921778250 U CN 201921778250U CN 211478540 U CN211478540 U CN 211478540U
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- circuit board
- fixedly connected
- probe
- fixing frame
- bottom box
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- 239000000523 sample Substances 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a circuit board detects technical field, and discloses a circuit board detects uses positioner, including base, probe mount and splint, the last fixed surface of base is connected with the cylinder, the one end fixedly connected with guide pillar of base is kept away from to the cylinder, the lower fixed surface of probe mount is connected with the guide pin bushing, the guide pillar passes through buffer spring fixed connection with the guide pin bushing, the inside of probe mount is equipped with test probe. This positioner is used in circuit board detection, through having set up the cylinder, the probe mount, the test probe, the threaded shaft, thread bush and circuit board mount, make the device can fix a position automatically, detect, and be equipped with a plurality of probes, the efficiency is improved, the manpower has been liberated in the automated inspection, a plurality of contacts have been solved on every circuit board, so every circuit board all needs an operating personnel to accomplish through a lot of detections, detection efficiency is extremely low, and the problem of making mistakes easily after long-time work.
Description
Technical Field
The utility model relates to a circuit board detects technical field, specifically is a circuit board detects uses positioner.
Background
The circuit board is widely applied to various electronic products such as communication computers and computers, and is not full of circuit wiring and provided with various electronic parts. In the mass production process of electronic products, the detection of each step becomes a necessary link for ensuring the final quality. At present, the performance of the circuit board is usually detected in a manual mode, namely, an operator holds a probe to contact a contact to be detected on the circuit board, whether the contact works normally is observed, a plurality of contacts are arranged on each circuit board, so that each circuit board can be completed only by detecting the operator for multiple times, the detection efficiency is extremely low, and the operator can make mistakes easily after working for a long time.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a circuit board detects uses positioner possesses once and detects the multiple spot, is convenient for adjust and fix a position, easy operation, and advantages such as efficiency is higher have solved and have a plurality of contacts on every circuit board, so every circuit board all needs an operating personnel to just can accomplish through a lot of detections, and detection efficiency is extremely low, and the problem of making mistakes easily after long-time work.
(II) technical scheme
For realizing above-mentioned one time detection multiple spot, be convenient for adjust and fix a position, easy operation, the higher purpose of efficiency, the utility model provides a following technical scheme: the utility model provides a circuit board detects uses positioner, includes base, probe mount and splint, the last fixed surface of base is connected with the cylinder, the cylinder is kept away from the one end fixedly connected with guide pillar of base, the lower fixed surface of probe mount is connected with the guide pin bushing, guide pillar and guide pin bushing pass through buffer spring fixed connection, the inside of probe mount is equipped with detection probe, detection probe runs through the probe mount and extends to its below.
The last fixed surface of base is connected with the bottom box, the positive fixedly connected with motor of bottom box, the output of motor run through the bottom box and with screw shaft fixed connection, the one end that the motor was kept away from to the screw shaft passes through bearing mechanism swing joint with the interior back wall of bottom box, the thread bush has been cup jointed to the surface of screw shaft, the top of thread bush run through the bottom box and with circuit board mount fixed connection, the top surface fixedly connected with baffle of bottom box, circuit board mount and baffle overlap joint, circuit board mount and splint pass through clamping spring fixed connection, the interior diapire fixedly connected with buffer block of circuit board mount, the upper surface of buffer block has the overlap joint circuit board body.
Preferably, the lower surface of the probe fixing frame is provided with two deep grooves, and the two guide sleeves are respectively and fixedly connected with the inner walls of the two through grooves.
Preferably, the outer surface of the threaded shaft is provided with threads, and the outer surface of the threaded sleeve is provided with a threaded hole matched with the threads.
Preferably, the top surface of the bottom box body is provided with a through groove, and the top of the threaded sleeve penetrates through the through groove and is in lap joint with the inner wall of the through groove.
Preferably, the outer side of the circuit board fixing frame is provided with a sliding block, and the inner side of the baffle is provided with a sliding groove matched with the sliding block.
Preferably, the upper surface of the buffer block is a horizontal plane, and the buffer block is made of an elastic material with certain hardness.
Compared with the prior art, the utility model provides a circuit board detects uses positioner possesses following beneficial effect:
1. this positioner is used in circuit board detection, through having set up the cylinder, the probe mount, the test probe, the threaded shaft, thread bush and circuit board mount, make the device can fix a position automatically, detect, and be equipped with a plurality of probes, the efficiency is improved, the manpower has been liberated in the automated inspection, a plurality of contacts have been solved on every circuit board, so every circuit board all needs an operating personnel to accomplish through a lot of detections, detection efficiency is extremely low, and the problem of making mistakes easily after long-time work.
2. This positioner is used in circuit board detection through the cooperation between guide pillar, guide pin bushing, buffer spring, buffer block, clamping spring and the splint, makes the device fix the circuit board and when detecting, has cushioned, when guaranteeing the detection effect, protects the circuit board as far as possible, has solved the problem that the improper location leads to the circuit board to damage when anchor clamps are too tight or detect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom box structure of the present invention;
fig. 3 is a schematic view of the circuit board fixing frame of the present invention.
Wherein: 1. a base; 2. a cylinder; 3. a guide post; 4. a guide sleeve; 5. a buffer spring; 6. a probe holder; 7. detecting the probe; 8. a bottom box body; 9. a motor; 10. a threaded shaft; 11. a bearing mechanism; 12. a threaded sleeve; 13. a circuit board fixing frame; 14. a baffle plate; 15. a splint; 16. a clamping spring; 17. a buffer block; 18. the circuit board body.
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. 1-3, a positioning device for circuit board detection includes a base 1, a probe fixing frame 6 and a clamping plate 15, wherein an upper surface of the base 1 is fixedly connected with a cylinder 2, one end of the cylinder 2 away from the base 1 is fixedly connected with a guide pillar 3, a lower surface of the probe fixing frame 6 is fixedly connected with a guide sleeve 4, the lower surface of the probe fixing frame 6 is provided with two deep grooves, the two guide sleeves 4 are respectively and fixedly connected with inner walls of the two through grooves, the guide pillar 3 and the guide sleeve 4 are fixedly connected through a buffer spring 5, a detection probe 7 is arranged inside the probe fixing frame 6, and the detection probe 7 penetrates through the probe fixing frame 6 and extends to the lower side.
The upper surface of the base 1 is fixedly connected with a bottom box body 8, the front surface of the bottom box body 8 is fixedly connected with a motor 9, the output end of the motor 9 penetrates through the bottom box body 8 and is fixedly connected with a threaded shaft 10, one end of the threaded shaft 10 far away from the motor 9 is movably connected with the inner rear wall of the bottom box body 8 through a bearing mechanism 11, the outer surface of the threaded shaft 10 is sleeved with a threaded sleeve 12, the outer surface of the threaded shaft 10 is provided with threads, the outer surface of the threaded sleeve 12 is provided with threaded holes matched with the threads, the top end of the threaded sleeve 12 penetrates through the bottom box body 8 and is fixedly connected with a circuit board fixing frame 13, the top surface of the bottom box body 8 is provided with a through groove, the top of the threaded sleeve 12 penetrates through the through groove and is lapped with the inner wall of the through groove, the top surface of the bottom box, the inboard of baffle 14 is equipped with the spout with this slider looks adaptation, and circuit board mount 13 passes through clamping spring 16 fixed connection with splint 15, and inner diapire fixedly connected with buffer block 17 of circuit board mount 13, the upper surface of buffer block 17 is the horizontal plane, and the material of buffer block 17 is the elastic material that has certain hardness, and the upper surface overlap joint of buffer block 17 has circuit board body 18.
When cylinder 2 stretches out, buffer spring 5 plays the supporting role, when cylinder 2 withdraws, buffer spring 5 plays the cushioning role, only need when the circuit board detects with the probe light contact the circuit board can, so buffer spring 5 has been set up, it is low to prevent that detection probe 7 from pushing down, damage probe or circuit board, clamping spring 16 releases splint 15, clamping circuit board body 18, clamping spring 16 both plays the supporting role, and play the cushioning role again, the slider in the circuit board mount 13 outside and the spout of surveying in the baffle 14 have two effects, one is the auxiliary stay, cooperation thread bush 12 supports circuit board mount 13, it is second for spacing, make circuit board mount 13 can only prolong the spout and remove, it is in order to detect the multiple spot simultaneously to set up a plurality of probes, and efficiency is improved, and convenience and rapidness.
When the circuit board detection device is used, the circuit board body 18 is placed on the buffer block 17, the clamping spring 16 is matched with the clamping plate 15 to clamp the circuit board, the starting motor 9 drives the threaded shaft 10 to rotate, the threaded sleeve 12 is pushed under the action of threads to drive the circuit board fixing frame 13 to move, so that the circuit board reaches a specified position, the air cylinder 2 contracts to enable the probe fixing frame 6 to descend, and the detection probe 7 is in contact with the circuit board to detect.
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 (6)
1. The utility model provides a circuit board detects uses positioner, includes base (1), probe mount (6) and splint (15), its characterized in that: the upper surface of the base (1) is fixedly connected with an air cylinder (2), one end, far away from the base (1), of the air cylinder (2) is fixedly connected with a guide pillar (3), the lower surface of the probe fixing frame (6) is fixedly connected with a guide sleeve (4), the guide pillar (3) and the guide sleeve (4) are fixedly connected through a buffer spring (5), a detection probe (7) is arranged inside the probe fixing frame (6), and the detection probe (7) penetrates through the probe fixing frame (6) and extends to the lower side of the probe fixing frame;
the upper surface of the base (1) is fixedly connected with a bottom box body (8), the front surface of the bottom box body (8) is fixedly connected with a motor (9), the output end of the motor (9) penetrates through the bottom box body (8) and is fixedly connected with a threaded shaft (10), one end, far away from the motor (9), of the threaded shaft (10) is movably connected with the inner rear wall of the bottom box body (8) through a bearing mechanism (11), a threaded sleeve (12) is sleeved on the outer surface of the threaded shaft (10), the top end of the threaded sleeve (12) penetrates through the bottom box body (8) and is fixedly connected with a circuit board fixing frame (13), a baffle plate (14) is fixedly connected with the top surface of the bottom box body (8), the circuit board fixing frame (13) is lapped with the baffle plate (14), the circuit board fixing frame (13) is fixedly connected with a clamping spring (16) through a clamping plate (15), and a buffering block (17) is fixedly connected with the inner, the upper surface of the buffer block (17) is lapped with a circuit board body (18).
2. The positioning device for detecting the circuit board as claimed in claim 1, wherein: two deep grooves are formed in the lower surface of the probe fixing frame (6), and the guide sleeves (4) are two in number and are fixedly connected with the inner walls of the two through grooves respectively.
3. The positioning device for detecting the circuit board as claimed in claim 1, wherein: the outer surface of the threaded shaft (10) is provided with threads, and the outer surface of the threaded sleeve (12) is provided with a threaded hole matched with the threads.
4. The positioning device for detecting the circuit board as claimed in claim 1, wherein: the top surface of the bottom box body (8) is provided with a through groove, and the top of the threaded sleeve (12) penetrates through the through groove and is in lap joint with the inner wall of the through groove.
5. The positioning device for detecting the circuit board as claimed in claim 1, wherein: the outside of circuit board mount (13) is equipped with the slider, the inboard of baffle (14) is equipped with the spout with this slider looks adaptation.
6. The positioning device for detecting the circuit board as claimed in claim 1, wherein: the upper surface of buffer block (17) is the horizontal plane, the material of buffer block (17) is the elasticity material that has certain hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778250.2U CN211478540U (en) | 2019-10-22 | 2019-10-22 | Circuit board detects uses positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778250.2U CN211478540U (en) | 2019-10-22 | 2019-10-22 | Circuit board detects uses positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211478540U true CN211478540U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921778250.2U Active CN211478540U (en) | 2019-10-22 | 2019-10-22 | Circuit board detects uses positioner |
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| Country | Link |
|---|---|
| CN (1) | CN211478540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782566A (en) * | 2021-02-01 | 2021-05-11 | 南京元博皓创科技有限公司 | Ad hoc network circuit board test tool and use method thereof |
| CN115921354A (en) * | 2022-12-13 | 2023-04-07 | 南京新玉跃电子有限公司 | Efficient ceramic capacitor defect nondestructive test device |
-
2019
- 2019-10-22 CN CN201921778250.2U patent/CN211478540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782566A (en) * | 2021-02-01 | 2021-05-11 | 南京元博皓创科技有限公司 | Ad hoc network circuit board test tool and use method thereof |
| CN115921354A (en) * | 2022-12-13 | 2023-04-07 | 南京新玉跃电子有限公司 | Efficient ceramic capacitor defect nondestructive test device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210408 Address after: 351100 fuliming Industrial Park, Putian hi tech Industrial Development Zone, Fujian Province Patentee after: FUJIAN KAYFUNG ELECTRONIC Co.,Ltd. Address before: 115200 68, No.4, beishichang Road, Gaizhou City, Yingkou City, Liaoning Province Patentee before: Du Jiayi |
|
| TR01 | Transfer of patent right |