CN215339966U - Electronic component detection device - Google Patents
Electronic component detection device Download PDFInfo
- Publication number
- CN215339966U CN215339966U CN202121218592.6U CN202121218592U CN215339966U CN 215339966 U CN215339966 U CN 215339966U CN 202121218592 U CN202121218592 U CN 202121218592U CN 215339966 U CN215339966 U CN 215339966U
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- Prior art keywords
- block
- electronic component
- fixing
- probe
- fixing block
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 239000000523 sample Substances 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electronic component detection device, which comprises: the device comprises a detection table, a probe assembly, a detector and a fixing device; the electronic component detection device is characterized in that a track is arranged on the detection table, a fixing device is arranged on the track, the probe assemblies are arranged at two ends of the track and can slide in the track, the electronic component to be detected is fixed on the fixing device in the track of the detection table, the probe assemblies are pushed from two sides of the track to be detected for detection, the probe is controlled to exit from a detection station after detection is completed, resistance borne by the track and a roller of an installation block in the pushing process can be reduced, and the second fixing block and an object carrying plate are combined through a guide rod and a spring inserted into the second fixing block and the object carrying plate, so that the fixing device can clamp the electronic component to be detected in the telescopic range of the spring.
Description
Technical Field
The utility model belongs to the field of detection equipment, and particularly relates to a fixing structure for detecting an electronic element.
Background
After the electronic component is produced, the quality of the electronic component needs to be detected, the electronic component needs to be manually placed on a clamping table of a detection device in the detection process, then one of the probe mounting plates is pushed in a manual mode, a detection probe is in contact with a pin of the electronic component, the electronic component is detected after a circuit is connected, an electric component is taken out after the detection is completed, the next electronic component is detected, a general fixing structure for clamping the electronic component is determined according to the type and the size of the specific electronic component, the general fixing structure is not universal, and in the process of pushing the probe plate, a large force is needed.
Disclosure of Invention
The utility model provides an electronic component detection device aiming at the problems of the existing electronic component detection equipment, which structurally comprises: the device comprises a detection table, a probe assembly, a detector and a fixing device; the detection table is provided with a track, the fixing device is arranged on the track, and the probe assemblies are arranged at two ends of the track and can slide in the track; the probe assembly comprises a probe and a probe board for bearing the probe, and a driving device for driving the probe board to reciprocate, wherein the probe is connected with the detector; the fixing device comprises a first fixing block and an object carrying plate arranged on one side of the first fixing block, a guide rod is arranged on the other side of the object carrying plate and is inserted into the insertion hole of the second fixing block, a spring is fixed at the top end of the guide rod, and the other end of the spring is fixed with the bottom of the insertion hole; the carrying plate is provided with a clamping structure; the first fixing block and the second fixing block are both provided with concave cavities, and the cavities and the upper surface of the carrying plate are in the same plane.
Preferably, the opposite surfaces of the first fixing block and the second fixing block are provided with notches.
Preferably, the first fixing block and the second fixing block are provided with mounting holes perpendicular to the bottom surface of the cavity.
Preferably, the clamping structure is an elastic pressing sheet or an elastic bandage or a clamp.
Preferably, the bottom of the second fixed block is provided with an installation block, and the bottom of the installation block is provided with a groove or a convex strip which is vertical to the direction of the guide rod.
Preferably, when the groove or the protruding strip of the mounting block is removed, the bottom of the mounting block and the bottom of the first fixing block are in the same plane.
Preferably, the outer diameter of the guide rod and the outer diameter of the spring are the same as the inner diameter of the jack, and when the spring is in a natural length, the fixing part of the guide rod and the spring is positioned in the jack.
Preferably, the first fixed block and the object carrying plate are integrally formed, and the first fixed block, the object carrying plate and the second fixed block are made of A6061-T6 material or plastic.
Preferably, the first fixed block is fixed in the middle of the rail through a bolt, the second fixed block slides in the rail through a mounting block, the bottom of the probe card is also fixed with a mounting block, the bottom of the mounting block is provided with a strip-shaped groove or a protrusion matched with the rail, and the strip-shaped groove or the protrusion is internally provided with a roller.
Preferably, the driving device adopts one of a cylinder, a stepping motor and a servo motor as a power source.
The electronic component to be detected is fixed on the fixing device in the track of the detection table, the probe assembly is pushed from two sides of the track to be detected, the probe is controlled to exit from the detection station after detection is finished, resistance borne in the pushing process can be reduced by adopting the track and the roller of the mounting block, the second fixing block and the object carrying plate are combined through the guide rod and the spring inserted into the second fixing block, so that the electronic component to be detected can be clamped by the fixing device in the telescopic range of the spring.
Drawings
FIG. 1 is a top view of the present invention.
Fig. 2 is a top view of the fixture.
Fig. 3 is a front view of the fixture.
Fig. 4 is a side view of the fixture.
FIG. 5 is a side view of the probe assembly.
FIG. 1 shows a fixing device; 2. a detection table; 3. a probe assembly; 4. a detector; 11. A first fixed block; 11. a first fixed block; 12. a loading plate; 13. a second fixed block; 21. a track; 31. a probe card; 32. a probe; 33. a drive device; 111. a cavity; 112. a notch; 113. mounting holes; 121. elastic tabletting; 122. a guide bar; 123. a spring; 131. a jack; 132. mounting blocks; 1321. a groove; 1321a, a roller.
Detailed Description
Example 1
As shown in fig. 1 to fig. 3, an embodiment of the electronic component detection apparatus according to the present invention includes: the device comprises a detection table 2, a probe assembly 3, a detector 4 and a fixing device 1; the detection table 2 is provided with a track 21, the fixing device is arranged on the track 21, and the probe assemblies are arranged at two ends of the track 21 and can slide in the track 21; the probe assembly comprises a probe 32, a probe board 31 for carrying the probe 32, and a driving device 33 for driving the probe board 31 to reciprocate, wherein the probe 32 is connected with the detector 4; the fixing device 1 comprises a first fixing block 11 and an object carrying plate 12 arranged on one side of the first fixing block, a guide rod 122 is arranged on the other side of the object carrying plate 12 and is inserted into an insertion hole 131 of a second fixing block 13, a spring 123 is fixed at the top end of the guide rod 122, and the other end of the spring 123 is fixed with the bottom of the insertion hole 131; the carrying plate 12 is provided with a clamping structure; the first fixing block 11 and the second fixing block 13 are both provided with a concave containing cavity 111, and the cavity and the upper surface of the carrying plate 12 are in the same plane.
More specifically, the opposite surfaces of the first fixing block 11 and the second fixing block 13 are both provided with notches 112.
More specifically, the first fixing block 11 and the second fixing block 13 are both provided with a mounting hole 113 perpendicular to the bottom surface of the cavity, and are used for fixing with the detection table or the mounting block 132.
More specifically, the clamping structure is an elastic pressing piece 121.
More specifically, the bottom of the second fixing block 13 is provided with a mounting block 132, and the bottom of the mounting block 132 is provided with a groove 1321 perpendicular to the direction of the guide rod 122.
More specifically, when the groove 1321 of the mounting block 132 is removed, the bottom is in the same plane as the bottom of the first fixing block 11.
More specifically, the outer diameter of the guide rod 122 and the outer diameter of the spring 123 are the same as the inner diameter of the insertion hole 131, and when the spring 123 is in a natural length, the fixing portion of the guide rod 122 and the spring 123 is located inside the insertion hole 131.
More specifically, the first fixed block 11 and the object carrying plate 12 are integrally formed, the first fixed block 11, the object carrying plate 12 and the second fixed block 13 are made of a6061-T6 material, and the outer surfaces of the first fixed block 11, the object carrying plate 12 and the second fixed block are subjected to oxidation fog black treatment.
More specifically, the first fixing block 11 is fixed to the middle of the rail 21 through a bolt, the second fixing block 13 slides in the rail 21 through a mounting block 132, the mounting block 132 is also fixed to the bottom of the probe card 31, a strip-shaped groove matched with the rail 21 is formed in the bottom of the mounting block 132, and a roller 1321a is installed in the strip-shaped groove.
More specifically, the driving device 33 uses a cylinder as a power source.
Example 2
As shown in fig. 1 to fig. 3, an embodiment of the electronic component detection apparatus according to the present invention includes: the device comprises a detection table 2, a probe assembly 3, a detector 4 and a fixing device 1; the detection table 2 is provided with a track 21, the fixing device is arranged on the track 21, and the probe assemblies are arranged at two ends of the track 21 and can slide in the track 21; the probe assembly comprises a probe 32, a probe board 31 for carrying the probe 32, and a driving device 33 for driving the probe board 31 to reciprocate, wherein the probe 32 is connected with the detector 4; the fixing device 1 comprises a first fixing block 11 and an object carrying plate 12 arranged on one side of the first fixing block, a guide rod 122 is arranged on the other side of the object carrying plate 12 and is inserted into an insertion hole 131 of a second fixing block 13, a spring 123 is fixed at the top end of the guide rod 122, and the other end of the spring 123 is fixed with the bottom of the insertion hole 131; the carrying plate 12 is provided with a clamping structure; the first fixing block 11 and the second fixing block 13 are both provided with a concave containing cavity 111, and the cavity and the upper surface of the carrying plate 12 are in the same plane.
More specifically, the opposite surfaces of the first fixing block 11 and the second fixing block 13 are both provided with notches 112.
More specifically, the first fixing block 11 and the second fixing block 13 are both provided with a mounting hole 113 perpendicular to the bottom surface of the cavity, and are used for fixing with the detection table or the mounting block 132.
More specifically, the clamping structure is an elastic pressing piece 121.
More specifically, the bottom of the second fixing block 13 is provided with a mounting block 132, and the bottom of the mounting block 132 is provided with a groove 1321 perpendicular to the direction of the guide rod 122.
More specifically, when the groove 1321 of the mounting block 132 is removed, the bottom is in the same plane as the bottom of the first fixing block 11.
More specifically, the outer diameter of the guide rod 122 and the outer diameter of the spring 123 are the same as the inner diameter of the insertion hole 131, and when the spring 123 is in a natural length, the fixing portion of the guide rod 122 and the spring 123 is located inside the insertion hole 131.
More specifically, the first fixing block 11 and the object carrying plate 12 are integrally formed, and the first fixing block 11, the object carrying plate 12 and the second fixing block 13 are made of plastics.
More specifically, the first fixing block 11 is fixed to the middle of the rail 21 through a bolt, the second fixing block 13 slides in the rail 21 through a mounting block 132, the mounting block 132 is also fixed to the bottom of the probe card 31, a strip-shaped groove matched with the rail 21 is formed in the bottom of the mounting block 132, and a roller 1321a is installed in the strip-shaped groove.
More specifically, the driving device 33 uses a power source as a servo motor.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An electronic component detection device, characterized in that: the method comprises the following steps: the device comprises a detection table, a probe assembly, a detector and a fixing device; the detection table is provided with a track, the fixing device is arranged on the track, and the probe assemblies are arranged at two ends of the track and can slide in the track; the probe assembly comprises a probe and a probe board for bearing the probe, and a driving device for driving the probe board to reciprocate, wherein the probe is connected with the detector; the fixing device comprises a first fixing block and an object carrying plate arranged on one side of the first fixing block, a guide rod is arranged on the other side of the object carrying plate and is inserted into the insertion hole of the second fixing block, a spring is fixed at the top end of the guide rod, and the other end of the spring is fixed with the bottom of the insertion hole; the carrying plate is provided with a clamping structure; the first fixing block and the second fixing block are both provided with a concave containing cavity, and the containing cavity and the upper surface of the carrying plate are in the same plane.
2. The electronic component detection device according to claim 1, wherein: and notches are formed in the opposite surfaces of the first fixing block and the second fixing block.
3. The electronic component detection device according to claim 2, wherein: and the first fixing block and the second fixing block are both provided with mounting holes vertical to the bottom surface of the accommodating cavity.
4. An electronic component detecting device according to claim 3, wherein: the clamping structure is an elastic pressing sheet or an elastic bandage or a clip.
5. The electronic component detection device according to claim 4, wherein: and the bottom of the second fixed block is provided with an installation block, and the bottom of the installation block is provided with a groove or a raised line which is vertical to the direction of the guide rod.
6. An electronic component detecting device according to claim 5, wherein: when the mounting block removes the groove or the convex strip, the bottom of the mounting block and the bottom of the first fixing block are in the same plane.
7. The electronic component detection apparatus as claimed in claim 6, wherein: the outer diameter of the guide rod and the outer diameter of the spring are the same as the inner diameter of the jack, and when the spring is in a natural length, the fixing part of the guide rod and the spring is located inside the jack.
8. An electronic component detecting device according to any one of claims 1 to 7, wherein: the first fixed block and the object carrying plate are integrally formed, and the first fixed block, the object carrying plate and the second fixed block are made of A6061-T6 materials or plastics.
9. The electronic component detection device according to claim 5 or 6, wherein: the first fixed block is fixed in the middle of the rail through a bolt, the second fixed block slides in the rail through an installation block, the bottom of the probe board is also fixed with the installation block, the bottom of the installation block is provided with a strip-shaped groove or a bulge matched with the rail, and the strip-shaped groove or the bulge is internally provided with a roller.
10. The electronic component detection device according to claim 5 or 6, wherein: the power source adopted by the driving device is one of an air cylinder, a stepping motor and a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218592.6U CN215339966U (en) | 2021-06-02 | 2021-06-02 | Electronic component detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218592.6U CN215339966U (en) | 2021-06-02 | 2021-06-02 | Electronic component detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339966U true CN215339966U (en) | 2021-12-28 |
Family
ID=79550134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218592.6U Expired - Fee Related CN215339966U (en) | 2021-06-02 | 2021-06-02 | Electronic component detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339966U (en) |
-
2021
- 2021-06-02 CN CN202121218592.6U patent/CN215339966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |