CN220820075U - Test platform with be convenient for fixed - Google Patents
Test platform with be convenient for fixed Download PDFInfo
- Publication number
- CN220820075U CN220820075U CN202322370104.9U CN202322370104U CN220820075U CN 220820075 U CN220820075 U CN 220820075U CN 202322370104 U CN202322370104 U CN 202322370104U CN 220820075 U CN220820075 U CN 220820075U
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- Prior art keywords
- wall
- workbench
- block
- rod
- fixedly connected
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model relates to the technical field of integrated circuit detection and discloses a testing platform convenient to fix, which comprises a workbench, wherein the bottom wall of the workbench is fixedly connected with one end of a bearing spring, the other end of the bearing spring is fixedly connected with a push block, the push block is positioned at the bottom of the workbench, a clamping mechanism is arranged on the workbench, a stopping mechanism is arranged on the workbench, the end part of a hinging rod is hinged with the push block, the hinging block is hinged with the end part of the hinging rod, the hinging block is in sliding connection with the outer wall of the workbench, and the push plate is fixedly arranged on the side wall of the hinging block. This test platform with be convenient for fixed extrudees the ejector pad through articulated rod tip in the fixture, makes two grip blocks carry out the back motion and opens the centre through inside transmission, loosens the ejector pad at last and makes two grip blocks move in opposite directions and conveniently carry out the centre gripping to the circuit board in centre fixedly.
Description
Technical Field
The utility model relates to the technical field of integrated circuit detection, in particular to a test platform convenient to fix.
Background
An integrated circuit is a type of microelectronic device or component. The components such as transistors, resistors, capacitors, inductors and the like required in a circuit and wiring are interconnected by adopting a certain process, are manufactured on a small or a few small semiconductor wafers or dielectric substrates, and are then packaged in a tube shell to form the microstructure with the required circuit function.
In the prior art, an integrated circuit board needs to be clamped and fixed before detection, but the existing test platform generally clamps and fixes a clamping assembly by screwing a bolt, the working efficiency is low due to slower process, the clamping force is not easy to control in the screwing process of the bolt, and the damage to the circuit board caused by excessive force can be caused; in view of this, we propose a test platform with ease of fixing.
Disclosure of utility model
The present utility model is directed to a testing platform with convenient fixing, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test platform with be convenient for fix, includes the workstation, the diapire of workstation and the one end fixed connection who bears the spring, fixedly connected with ejector pad on bearing the spring's the other end, the ejector pad is located the bottom of workstation, be provided with fixture on the workstation, be provided with on the workstation and stop the mechanism, fixture is including:
the end part of the hinging rod is hinged with the pushing block;
The hinge block is hinged with the end part of the hinge rod and is in sliding connection with the outer wall of the workbench;
the pushing plate is fixedly arranged on the side wall of the hinging block and is in sliding connection with the outer wall of the workbench.
Preferably, the outer wall of the push plate is fixedly connected with one end of the compression spring, the other end of the compression spring is fixedly connected with a clamping plate, and the clamping plate is in sliding connection with the outer wall of the workbench.
Preferably, the stop mechanism comprises an extrusion rod, and the extrusion rod is fixedly arranged on the outer wall of the clamping plate.
Preferably, the end of the extrusion rod is hinged with one end of the supporting rod, the other end of the supporting rod is hinged with the sliding block, and the sliding block is in sliding connection with the outer wall of the pushing plate.
Preferably, a sleeve is fixedly installed on the side wall of the sliding block, the inner wall of the sleeve is fixedly connected with one end of a limiting spring, a connecting rod is fixedly connected to the other end of the limiting spring, and a clamping rack is fixedly installed at the end part of the connecting rod.
Preferably, a riser is fixedly arranged on the workbench, and a tooth slot is formed in the outer wall of the riser.
Compared with the prior art, the utility model provides a test platform convenient to fix, which has the following beneficial effects:
1. This test platform with be convenient for fixed extrudees the ejector pad through articulated rod tip in the fixture, makes two grip blocks carry out the back motion and opens the centre through inside transmission, loosens the ejector pad at last and makes two grip blocks move in opposite directions and conveniently carry out the centre gripping to the circuit board in centre fixedly.
2. This have the testing platform centre gripping in-process of being convenient for fixed extrudees the tip of branch through the extrusion pole in stopping the mechanism, drives the inside of card rack joint at the tooth's socket through the connecting rod, makes just the push pedal position fixed, prevents that the push pedal from continuing to drive the grip block and to continue the centre gripping to lead to the centre gripping dynamics too big to the circuit board, leads to the damage of circuit board.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic top view of the whole structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model.
In the figure: 1. a work table; 2. a load-bearing spring; 3. a pushing block; 4. a clamping mechanism; 41. a hinge rod; 42. a hinge block; 43. a push plate; 44. a compression spring; 45. a clamping plate; 5. a stopping mechanism; 51. an extrusion rod; 52. a support rod; 53. a slide block; 54. a sleeve; 55. a limit spring; 56. a connecting rod; 57. a clamping rack; 58. a riser; 59. tooth slots.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a test platform with be convenient for fixed, includes workstation 1, the diapire of workstation 1 and the one end fixed connection of bearing spring 2, fixedly connected with ejector pad 3 on bearing spring 2's the other end, ejector pad 3 is located the bottom of workstation 1, is provided with fixture 4 on the workstation 1, is provided with system on the workstation 1 and stops mechanism 5.
In this embodiment, the workbench 1 is provided with the clamping mechanism 4, the end of the hinge rod 41 in the clamping mechanism 4 extrudes the push block 3, the two clamping plates 45 are enabled to move back to open the middle through internal transmission, and finally the push block 3 is released to enable the two clamping plates 45 to move in opposite directions to facilitate clamping and fixing of the middle circuit board.
In this embodiment, the working table 1 is provided with the stopping mechanism 5, the end of the supporting rod 52 is extruded by the extrusion rod 51 in the stopping mechanism 5 in the clamping process, and the clamping rack 57 is driven by the connecting rod 56 to be clamped in the tooth slot 59, so that the position of the push plate 43 is fixed, and the push plate 43 is prevented from continuously driving the clamping plate 45 to continuously clamp the circuit board, so that the clamping force is overlarge, and the circuit board is damaged.
The clamping mechanism 4 comprises the hinging rod 41, the end part of the hinging rod 41 is hinged with the pushing block 3, the end part of the hinging rod 41 is hinged with the hinging block 42, the hinging block 42 is slidably connected with the outer wall of the workbench 1, the pushing plate 43 is fixedly arranged on the outer wall of the hinging block 42, the pushing block 3 is pushed upwards to extrude the end part of the hinging rod 41, the hinging block 42 can drive the pushing plate 43 to move in the middle direction away from the workbench 1, the pushing plate 43 is slidably connected with the outer wall of the workbench 1, the outer wall of the pushing plate 43 is fixedly connected with one end of the compression spring 44, the clamping plate 45 is fixedly connected with the other end of the compression spring 44, the pushing plate 43 drives the two clamping plates 45 to move back to open the middle, and the middle circuit board is conveniently clamped and fixed, and the clamping plate 45 is slidably connected with the outer wall of the workbench 1.
The stopping mechanism 5 comprises an extrusion rod 51, the extrusion rod 51 is fixedly arranged on the outer wall of a clamping plate 45, the end part of the extrusion rod 51 is hinged with one end of a supporting rod 52, the clamping plate 45 drives the extrusion rod 51 to extrude the end part of the supporting rod 52 through extrusion force in the clamping process, the other end of the supporting rod 52 is hinged with a sliding block 53, the end part of the supporting rod 52 is extruded, the sliding block 53 drives a sleeve 54 to move towards a vertical plate 58, the sliding block 53 is slidably connected with the outer wall of a push plate 43, a sleeve 54 is fixedly arranged on the side wall of the sliding block 53, the inner wall of the sleeve 54 is fixedly connected with one end of a limiting spring 55, a connecting rod 56 is fixedly connected with the other end of the limiting spring 55, a clamping rack 57 is fixedly arranged at the end part of the connecting rod 56, the clamping rack 57 is clamped inside a tooth groove 59, the position of the push plate 43 is fixed through clamping, the push plate 43 is prevented from continuously driving the clamping plate 45 to damage a circuit board, a vertical plate 58 is fixedly arranged on the workbench 1, and the tooth groove 59 is formed in the outer wall of the vertical plate 58.
During operation (or during use), when detecting, the end part of the hinge rod 41 is extruded by pushing the push block 3 upwards, the hinge block 42 drives the push plate 43 to move in a direction away from the middle of the workbench 1 through the hinge between the hinge rod 41 and the hinge block 42, and then the push plate 43 drives the two clamping plates 45 to move back to open the middle, at the moment, the integrated circuit board is placed in the middle part of the workbench 1, the clamping force is prevented from being excessively large by loosening the push block 3, the two clamping plates 45 are enabled to move in opposite directions through the elastic force of the bearing spring 2 to reset the middle circuit board, the clamping plates 45 are enabled to drive the extrusion rod 51 to extrude the end part of the supporting rod 52 through the extrusion force in the clamping process, and then the sliding block 53 is enabled to drive the sleeve 54 to move towards the direction of the vertical plate 58 through the hinge between the supporting rod 52 and the sliding block 53, finally the sleeve 54 is enabled to drive the clamping bar 57 fixedly mounted at the end part of the connecting rod 56 to be clamped inside the tooth socket 59, and further the clamping force is prevented from being continuously driven by the push plate 43 to drive the clamping plate 45 to continuously clamp the circuit board to clamp the circuit board, and the clamping force is excessively large, and the clamping force is relieved after the circuit board is detected, and the clamping force is released from being conveniently released.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Test platform with be convenient for fixed, including workstation (1), its characterized in that: the bottom wall of workstation (1) is fixedly connected with one end of bearing spring (2), fixedly connected with ejector pad (3) on the other end of bearing spring (2), ejector pad (3) are located the bottom of workstation (1), be provided with fixture (4) on workstation (1), be provided with on workstation (1) and make stop mechanism (5), fixture (4) are including:
The end part of the hinging rod (41) is hinged with the pushing block (3);
The hinge block (42) is hinged with the end part of the hinge rod (41), and the hinge block (42) is in sliding connection with the outer wall of the workbench (1);
The pushing plate (43) is fixedly arranged on the side wall of the hinging block (42), and the pushing plate (43) is in sliding connection with the outer wall of the workbench (1).
2. A test platform with easy-to-fix features as claimed in claim 1, wherein: the outer wall of the push plate (43) is fixedly connected with one end of a compression spring (44), the other end of the compression spring (44) is fixedly connected with a clamping plate (45), and the clamping plate (45) is slidably connected with the outer wall of the workbench (1).
3. A test platform with easy-to-fix features as claimed in claim 2, wherein: the stopping mechanism (5) comprises an extrusion rod (51), and the extrusion rod (51) is fixedly arranged on the outer wall of the clamping plate (45).
4. A test platform with easy-to-fix features as claimed in claim 3, wherein: the end of the extrusion rod (51) is hinged with one end of the supporting rod (52), the other end of the supporting rod (52) is hinged with the sliding block (53), and the sliding block (53) is slidably connected with the outer wall of the push plate (43).
5. A test platform with easy-to-fix features as claimed in claim 4, wherein: the sliding block is characterized in that a sleeve (54) is fixedly arranged on the side wall of the sliding block (53), the inner wall of the sleeve (54) is fixedly connected with one end of a limiting spring (55), a connecting rod (56) is fixedly connected to the other end of the limiting spring (55), and a clamping rack (57) is fixedly arranged at the end part of the connecting rod (56).
6. A test platform with easy-to-fix features as claimed in claim 5, wherein: a vertical plate (58) is fixedly arranged on the workbench (1), and a tooth slot (59) is formed in the outer wall of the vertical plate (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370104.9U CN220820075U (en) | 2023-09-01 | 2023-09-01 | Test platform with be convenient for fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370104.9U CN220820075U (en) | 2023-09-01 | 2023-09-01 | Test platform with be convenient for fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820075U true CN220820075U (en) | 2024-04-19 |
Family
ID=90701289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322370104.9U Active CN220820075U (en) | 2023-09-01 | 2023-09-01 | Test platform with be convenient for fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820075U (en) |
-
2023
- 2023-09-01 CN CN202322370104.9U patent/CN220820075U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |