CN219891371U - High-precision chip detector - Google Patents
High-precision chip detector Download PDFInfo
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- CN219891371U CN219891371U CN202320957157.8U CN202320957157U CN219891371U CN 219891371 U CN219891371 U CN 219891371U CN 202320957157 U CN202320957157 U CN 202320957157U CN 219891371 U CN219891371 U CN 219891371U
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model relates to the field of detectors, in particular to a high-precision chip detector. The high-precision chip detector comprises a bottom plate, a first sliding groove is formed in the bottom of the bottom plate, a first motor is fixedly installed on one side of the bottom plate through a support, and the output end of the first motor penetrates through the inner wall of the bottom plate and is fixedly connected with a bidirectional screw rod. The high-precision chip detector provided by the utility model has the advantages that the first motor is started, the bidirectional screw fixedly connected with the output end of the first motor rotates, so that two threaded blocks in threaded connection with the bidirectional screw move towards the center of the bidirectional screw along the bidirectional screw, further, the fixed rods fixedly connected with the two threaded blocks move towards the center of the first chute along the first chute, namely the fixed plates fixedly connected with the two fixed rods can relatively move, the two fixed plates are attached to two sides of the top of the workbench, and the bottom plate is fixed on the workbench.
Description
Technical Field
The utility model relates to the field of detectors, in particular to a high-precision chip detector.
Background
A high-precision chip tester is a device for testing the performance of an integrated circuit chip, and is generally composed of a plurality of test systems. These test systems include automated test equipment, high-speed digital samplers, signal generators, and the like, which can perform various electrical performance tests on the chip to ensure that it meets design requirements and standard specifications. The detector is widely applied to the semiconductor manufacturing industry, and is beneficial to improving the quality and the reliability of chips, thereby meeting the increasing market demands of electronic products. The existing high-precision chip detector is generally placed on a workbench or a tabletop and does not have a fixed structure, so that the stability of the detector can be affected. And the existing high-precision chip detector can not quickly position the chip, and normal detection work can be performed only by manually adjusting the position of the chip, which is time-consuming and labor-consuming.
Therefore, it is necessary to provide a new high-precision chip detector to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the high-precision chip detector which can improve stability, save time and labor.
The high-precision chip detector provided by the utility model comprises: the bottom plate, first spout has been seted up to the bottom of bottom plate, one side of bottom plate is through support fixed mounting has first motor, the output of first motor runs through the inner wall of bottom plate and fixedly connected with bi-directional screw, one side that first motor was kept away from to bi-directional screw is through pivot fixed mounting on the inner wall of bottom plate, one side that the top of bottom plate is close to first motor is through support fixed mounting detector.
Preferably, the two-way screw is threaded with two thread blocks, the bottoms of the two thread blocks are fixedly connected with fixing rods, and one sides, far away from the thread blocks, of the fixing rods penetrate through the first sliding groove and are fixedly connected with fixing plates respectively.
Preferably, the top of bottom plate is equipped with the mounting panel, the bottom fixed mounting of mounting panel is at the top of bottom plate, the second spout has been seted up at the top of mounting panel, top one side of mounting panel is through support fixed mounting has the second motor.
Preferably, the output end of the second motor penetrates through the top of the mounting plate and is fixedly connected with a gear, and the bottom of the gear is fixedly mounted at the bottom in the mounting plate through a rotating shaft.
Preferably, the mounting plate is internally and fixedly provided with a sliding plate through a bracket, one side, close to the gear, of the sliding plate is provided with a rack, one side, close to the sliding plate, of the rack is in sliding connection with the sliding plate, and one side, far away from the sliding plate, of the rack is in meshed connection with the gear.
Preferably, one side of the rack, which is close to the first motor, is fixedly connected with a first connecting plate, a top plate of the first connecting plate penetrates through the second sliding groove and is fixedly connected with a second connecting plate, and one side, which is far away from the first connecting plate, of the second connecting plate is fixedly connected with a second clamping plate.
Preferably, a first clamping plate is fixedly arranged on one side, close to the first motor, of the top of the mounting plate, and a placing plate is fixedly arranged on one side, close to the second clamping plate, of the first clamping plate.
Compared with the related art, the high-precision chip detector provided by the utility model has the following beneficial effects: the first motor is started, the bidirectional screw fixedly connected with the output end of the first motor is enabled to rotate, so that two threaded blocks in threaded connection with the bidirectional screw are enabled to move towards the center of the bidirectional screw along the bidirectional screw, then the fixing rods fixedly connected with the two threaded blocks are enabled to move towards the center of the first sliding groove along the first sliding groove, fixing plates fixedly connected with the two fixing rods can be enabled to move relatively, the two fixing plates are enabled to be attached to two sides of the top of the workbench, the bottom plate is enabled to be fixed on the workbench, and stability of the detector is improved. The chip is placed on the placement plate, the second motor is started, the gear fixedly connected with the output end of the second motor rotates, the rack meshed with the gear moves rightwards along the sliding plate, the first connecting plate fixedly connected with the rack moves rightwards, the second connecting plate fixedly connected with the first connecting plate can move rightwards, the second clamping plate fixedly connected with the second connecting plate moves towards the first clamping plate, the chip placed on the placement plate can be fixed, manual adjustment of the chip is not needed, and the chip placement machine has the advantages of time and labor saving.
Drawings
FIG. 1 is a schematic diagram of a high-accuracy chip tester according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic structural view of the fixing plate shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the base plate shown in FIG. 1;
FIG. 4 is a schematic view of the mounting plate of FIG. 1;
fig. 5 is a schematic structural view of the second clamping plate shown in fig. 1.
Reference numerals in the drawings: 1. a bottom plate; 2. a first chute; 3. a first motor; 4. a bidirectional screw; 5. a screw block; 6. a fixed rod; 7. a fixing plate; 8. a mounting plate; 9. a second chute; 10. a second motor; 11. a first clamping plate; 12. placing a plate; 13. a gear; 14. a slide plate; 15. a rack; 16. a first connection plate; 17. a second connecting plate; 18. a second clamping plate; 19. and a detector.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, a high-precision chip detector provided in an embodiment of the utility model includes: the bottom plate 1, first spout 2 has been seted up to the bottom of bottom plate 1, one side of bottom plate 1 has first motor 3 through support fixed mounting, the output of first motor 3 runs through the inner wall of bottom plate 1 and fixedly connected with bi-directional screw 4, one side that first motor 3 was kept away from to bi-directional screw 4 is through pivot fixed mounting on the inner wall of bottom plate 1, one side that the top of bottom plate 1 is close to first motor 3 has detector 19 through support fixed mounting, threaded connection has two screw thread pieces 5 on the bi-directional screw 4, the equal fixedly connected with dead lever 6 in bottom of two screw thread pieces 5, one side that screw thread piece 5 was kept away from to two dead levers 6 all runs through first spout 2 and respectively fixedly connected with fixed plate 7.
It should be noted that: the first motor 3 is started, the bidirectional screw 4 fixedly connected with the output end of the first motor 3 is enabled to rotate, so that the two threaded blocks 5 in threaded connection with the bidirectional screw 4 move towards the center of the bidirectional screw 4 along the bidirectional screw 4, the fixing rod 6 fixedly connected with the two threaded blocks 5 further moves towards the center of the first chute 2 along the first chute 2, the fixing plates 7 fixedly connected with the two fixing rods 6 can be enabled to move relatively, the two fixing plates 7 are enabled to be attached to two sides of the top of a workbench, the bottom plate 1 is enabled to be fixed on the workbench, and the stability of the detector 19 is improved.
In the embodiment of the present utility model, referring to fig. 1, 4 and 5, a mounting plate 8 is arranged at the top of a bottom plate 1, the bottom of the mounting plate 8 is fixedly installed at the top of the bottom plate 1, a second sliding groove 9 is formed at the top of the mounting plate 8, a second motor 10 is fixedly installed at one side of the top of the mounting plate 8 through a bracket, an output end of the second motor 10 penetrates through the top of the mounting plate 8 and is fixedly connected with a gear 13, the bottom of the gear 13 is fixedly installed at the bottom of the mounting plate 8 through a rotating shaft, a sliding plate 14 is fixedly installed in the mounting plate 8 through the bracket, a rack 15 is arranged at one side of the sliding plate 14 close to the gear 13, one side of the rack 15 close to the sliding plate 14 is in sliding connection with the sliding plate 14, one side of the rack 15 far away from the sliding plate 14 is in meshed connection with the gear 13, one side of the rack 15 close to the first motor 3 is fixedly connected with a first connecting plate 16, a top plate of the first connecting plate 16 penetrates through the second sliding groove 9 and is fixedly connected with a second connecting plate 17, one side of the second connecting plate 17 far away from the first connecting plate 16 is fixedly connected with a second clamping plate 18, one side of the top of the mounting plate 8 close to the first motor 3 is fixedly installed at one side of the first clamping plate 11 close to the first clamping plate 12 is placed at one side of the first clamping plate 11 close to the second clamping plate 18 is fixedly connected with the second clamping plate 18;
it should be noted that: the second motor 10 is started, the gear 13 fixedly connected with the output end of the second motor 10 is rotated, so that the rack 15 meshed with the gear 13 moves rightwards along the slide plate 14, the first connecting plate 16 fixedly connected with the rack 15 moves rightwards, the second connecting plate 17 fixedly connected with the first connecting plate 16 can move rightwards, the second clamping plate 18 fixedly connected with the second connecting plate 17 moves towards the first clamping plate 11, a chip placed on the placing plate 12 can be fixed, and the chip does not need to be manually adjusted, so that the chip positioning device has the advantages of time and labor saving.
The working principle of the high-precision chip detector provided by the utility model is as follows: the first motor 3 is started, the bidirectional screw 4 fixedly connected with the output end of the first motor 3 is enabled to rotate, so that the two threaded blocks 5 in threaded connection with the bidirectional screw 4 move towards the center of the bidirectional screw 4 along the bidirectional screw 4, the fixing rod 6 fixedly connected with the two threaded blocks 5 further moves towards the center of the first chute 2 along the first chute 2, the fixing plates 7 fixedly connected with the two fixing rods 6 can be enabled to move relatively, the two fixing plates 7 are enabled to be attached to two sides of the top of a workbench, the bottom plate 1 is enabled to be fixed on the workbench, and the stability of the detector 19 is improved. The chip is placed on the placement plate 12, the second motor 10 is started, the gear 13 fixedly connected with the output end of the second motor 10 rotates, so that the rack 15 meshed and connected with the gear 13 moves rightwards along the sliding plate 14, the first connecting plate 16 fixedly connected with the rack 15 moves rightwards, the second connecting plate 17 fixedly connected with the first connecting plate 16 can move rightwards, the second clamping plate 18 fixedly connected with the second connecting plate 17 moves towards the first clamping plate 11, the chip placed on the placement plate 12 can be fixed without manual adjustment of the chip, and the chip placement machine has the advantages of time and labor saving.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. High-accuracy chip detector, its characterized in that includes: the base plate (1), first spout (2) has been seted up to the bottom of base plate (1), one side of base plate (1) is through support fixed mounting has first motor (3), the output of first motor (3) runs through the inner wall of base plate (1) and fixedly connected with bi-directional screw (4), one side that first motor (3) was kept away from to bi-directional screw (4) is through pivot fixed mounting on the inner wall of base plate (1), one side that the top of base plate (1) is close to first motor (3) is through support fixed mounting detector (19).
2. The high-precision chip detector according to claim 1, wherein two threaded blocks (5) are connected to the bidirectional screw (4) in a threaded manner, fixing rods (6) are fixedly connected to the bottoms of the two threaded blocks (5), and one sides, far away from the threaded blocks (5), of the two fixing rods (6) penetrate through the first sliding groove (2) and are fixedly connected with fixing plates (7) respectively.
3. The high-precision chip detector according to claim 1, wherein the top of the bottom plate (1) is provided with a mounting plate (8), the bottom of the mounting plate (8) is fixedly mounted at the top of the bottom plate (1), the top of the mounting plate (8) is provided with a second sliding groove (9), and one side of the top of the mounting plate (8) is fixedly provided with a second motor (10) through a bracket.
4. The high-precision chip detector according to claim 3, wherein the output end of the second motor (10) penetrates through the top of the mounting plate (8) and is fixedly connected with a gear (13), and the bottom of the gear (13) is fixedly arranged at the bottom in the mounting plate (8) through a rotating shaft.
5. The high-precision chip detector according to claim 4, wherein a sliding plate (14) is fixedly installed in the mounting plate (8) through a support, a rack (15) is arranged on one side, close to the gear (13), of the sliding plate (14), one side, close to the sliding plate (14), of the rack (15) is in sliding connection with the sliding plate (14), and one side, far away from the sliding plate (14), of the rack (15) is in meshed connection with the gear (13).
6. The high-precision chip detector according to claim 5, wherein a first connecting plate (16) is fixedly connected to one side, close to the first motor (3), of the rack (15), a top plate of the first connecting plate (16) penetrates through the second sliding groove (9) and is fixedly connected with a second connecting plate (17), and a second clamping plate (18) is fixedly connected to one side, far away from the first connecting plate (16), of the second connecting plate (17).
7. The high-precision chip detector according to claim 5, wherein a first clamping plate (11) is fixedly arranged on one side, close to the first motor (3), of the top of the mounting plate (8), and a placing plate (12) is fixedly arranged on one side, close to the second clamping plate (18), of the first clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320957157.8U CN219891371U (en) | 2023-04-25 | 2023-04-25 | High-precision chip detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320957157.8U CN219891371U (en) | 2023-04-25 | 2023-04-25 | High-precision chip detector |
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| Publication Number | Publication Date |
|---|---|
| CN219891371U true CN219891371U (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320957157.8U Active CN219891371U (en) | 2023-04-25 | 2023-04-25 | High-precision chip detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118362235A (en) * | 2024-06-20 | 2024-07-19 | 陕西省特种设备检验检测研究院 | Automatic welding residual stress detection device and method |
-
2023
- 2023-04-25 CN CN202320957157.8U patent/CN219891371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118362235A (en) * | 2024-06-20 | 2024-07-19 | 陕西省特种设备检验检测研究院 | Automatic welding residual stress detection device and method |
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