CN219085074U - Clamp alignment device of needle bed equipment - Google Patents
Clamp alignment device of needle bed equipment Download PDFInfo
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- CN219085074U CN219085074U CN202223076002.8U CN202223076002U CN219085074U CN 219085074 U CN219085074 U CN 219085074U CN 202223076002 U CN202223076002 U CN 202223076002U CN 219085074 U CN219085074 U CN 219085074U
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- needle bed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a fixture alignment device of needle bed equipment, which comprises a pushing mechanism, an alignment mechanism fixedly connected with the pushing mechanism and a detection mechanism fixedly connected with the pushing mechanism, wherein the alignment mechanism and the detection mechanism are symmetrically arranged at two sides of the pushing mechanism; the pushing mechanism comprises: the shell, the push rod connected with the shell in a sliding way, and the rotating rod connected with the push rod in a sliding way; one end of the rotating rod is fixedly connected with a first motor, and the shell is fixedly connected with a placing groove; the alignment mechanism includes: the device comprises a bottom plate, a calibration piece in sliding connection with the bottom plate and a rotating plate in rotating connection with the bottom plate; the bottom of the rotating plate is fixedly connected with a second motor; the detection mechanism comprises: the device comprises a plurality of hydraulic rods, a top plate fixedly connected with the hydraulic rods and a detection plate fixedly connected with the top plate; the detection plate is uniformly provided with built-in grooves; the hydraulic rod is fixedly connected with the shell; thereby improving the general applicability of the device.
Description
Technical Field
The utility model relates to the field of fixture alignment, in particular to a fixture alignment device of needle bed equipment.
Background
The needle bed device is also called ICT test fixture, namely on-line detection and test fixture. The non-standard auxiliary test fixture is used for testing on-line components by utilizing the electrical performance to check production and manufacturing defects and poor components. The ICT testing fixture is mainly used for checking on-line single components and conditions of opening, short circuit, welding and the like of various circuit networks, has the characteristics of simplicity in operation, rapidness, accuracy in fault positioning and the like, can perform analog device function and digital device logic function testing, has high fault coverage rate, and is called as an ICT testing fixture in industrial production for each single board.
In the prior art device, since the detection of the circuit board is performed according to the mechanical dimension diagram of the circuit board, the DIP pins on the circuit board are punched at the positions of the test points, and then the pins are detected, so that different circuit traces and test points are generated for each different circuit board, each circuit board needs to have a corresponding needle bed, and each needle bed has no universal applicability.
Therefore, there is a need for an improvement in the fixture alignment device of a needle bed apparatus in the prior art to solve the above-mentioned problems.
Disclosure of Invention
The utility model overcomes the defects of the prior art, provides a fixture alignment device of needle bed equipment, and aims to solve the problem of singleness in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixture alignment device of a needle bed apparatus, comprising: the device comprises a pushing mechanism, an aligning mechanism fixedly connected with the pushing mechanism, and a detection mechanism fixedly connected with the pushing mechanism, wherein the aligning mechanism and the detection mechanism are symmetrically arranged on two sides of the pushing mechanism;
the pushing mechanism comprises: the shell, the push rod connected with the shell in a sliding way, and the rotating rod connected with the push rod in a sliding way; one end of the rotating rod is fixedly connected with a first motor, and the shell is fixedly connected with a placing groove;
the alignment mechanism includes: the device comprises a bottom plate, a calibration piece in sliding connection with the bottom plate and a rotating plate in rotating connection with the bottom plate; the bottom of the rotating plate is fixedly connected with a second motor; the calibration piece is in sliding connection with the bottom plate, and the bottom plate is fixedly connected with the shell;
the detection mechanism comprises: the device comprises a plurality of hydraulic rods, a top plate fixedly connected with the hydraulic rods and a detection plate fixedly connected with the top plate; the detection plate is uniformly provided with built-in grooves; the hydraulic rod is fixedly connected with the shell.
In a preferred embodiment of the utility model, a sliding plate is fixedly connected in the placing groove, and a baffle plate is connected between the sliding plate and the placing groove in a sliding manner.
In a preferred embodiment of the present utility model, the placement groove is located right above the first motor, and the housing is provided with a lower chute.
In a preferred embodiment of the utility model, the lower chute is slidably connected to the partition plate, and the chute is disposed directly under the partition plate.
In a preferred embodiment of the present utility model, the pushing rod is higher than the housing, and the placement groove is formed by splicing the clamping grooves.
In a preferred embodiment of the utility model, a collecting tank is arranged below the shell, the collecting tank can be connected with the placing tank in a sliding way, and the collecting tank is positioned right below the first motor.
In a preferred embodiment of the utility model, the bottom of the calibration piece is provided with a sliding piece, the rotating plate is provided with two straight grooves, the straight grooves are perpendicular to the calibration piece, and the sliding piece is in sliding connection with the straight grooves.
In a preferred embodiment of the utility model, a spring is fixedly connected in the built-in groove.
In a preferred embodiment of the utility model, one end of the spring is fixedly connected with a detection piece, and the detection piece is in sliding connection with the built-in groove.
The utility model solves the defects existing in the background technology, and has the following beneficial effects:
(1) The utility model provides a fixture alignment device of needle bed equipment, which is provided with a pushing mechanism, an alignment mechanism and a detection mechanism, wherein the equipment pushes a circuit board to the alignment mechanisms at two sides through the pushing mechanism, and then the detection mechanism detects the circuit board at the same time.
(2) According to the utility model, the plurality of detection pieces are uniformly arranged on the detection plate, the springs are fixedly connected between the detection pieces and the detection plate, the springs are compressed at the positions of non-detection points and electronic components, the detection pieces shrink into the grooves of the detection plate, the circuit board is not damaged, and the detection pieces at the detection points start to detect, so that the universal applicability of the device is improved.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic illustration of a pushing mechanism of a preferred embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a registration mechanism according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a detection mechanism according to a preferred embodiment of the present utility model;
in the figure:
1. a pushing mechanism; 10. a housing; 11. a push rod; 12. a rotating lever; 13. a first motor; 14. a placement groove; 15. a lower chute; 16. a slide plate; 17. a partition plate; 18. a collection tank;
2. an alignment mechanism; 20. a bottom plate; 21. a calibration piece; 22. a rotating plate; 23. a second motor;
3. a detection mechanism; 30. a hydraulic rod; 31. a top plate; 32. a detection plate; 33. a spring; 34. and a detecting piece.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1, 2 and 3, a fixture alignment device of a needle bed apparatus includes: the device comprises a pushing mechanism 1, an aligning mechanism 2 fixedly connected with the pushing mechanism 1 and a detecting mechanism 3 fixedly connected with the pushing mechanism 1, wherein the aligning mechanism 2 and the detecting mechanism 3 are symmetrically arranged at two sides of the pushing mechanism 1;
the pushing mechanism 1 includes: a housing 10, a push rod 11 slidably connected to the housing 10, and a rotation rod 12 slidably connected to the push rod 11; one end of the rotating rod 12 is fixedly connected with a first motor 13, and the shell 10 is fixedly connected with a placing groove 14;
in a preferred embodiment of the present utility model, the placement groove 14 is located right above the first motor 13, and the housing 10 is provided with a lower chute 15.
In a preferred embodiment of the present utility model, the horizontal plane of the pushing rod 11 is higher than the horizontal plane of the housing 10, and the placement groove 14 is formed by splicing clamping grooves.
It should be noted that, the first motor 13 rotates, because the first motor 13 is fixedly connected with the rotating rod 12, so as to drive the first motor 13 to rotate, because the rotating rod 12 is slidably connected with the pushing rod 11, and the pushing rod 11 is slidably connected with the housing 10, so that the pushing rod 11 slides back and forth on the housing 10, because the placing groove 14 is located right above the first motor 13, and the horizontal plane of the pushing rod 11 exceeds the horizontal plane of the housing 10, so that when the pushing rod 11 passes through from below the placing groove 14, the circuit board to be detected is pushed to move.
In a preferred embodiment of the present utility model, the sliding plate 16 is fixedly connected in the placement groove 14, and the partition 17 is slidably connected between the sliding plate 16 and the placement groove 14 and the sliding plate 16.
In a preferred embodiment of the present utility model, the lower chute 15 is slidably connected to the partition 17, and the chute is disposed directly under the partition 17.
In a preferred embodiment of the present utility model, a collecting tank 18 is provided under the housing 10, the collecting tank 18 is slidably connected to the placement tank 14, and the collecting tank 18 is located under the first motor 13.
It should be noted that, since the sliding plate 16 is fixedly connected with the placing groove 14, the sliding plate 16 is used for preventing the partition plate 17 from tilting, and the partition plate 17 slides between the sliding plate 16 and the preventing groove, the partition plate 17 is used for isolating the circuit board, so that the circuit board is neatly placed in the placing groove 14, when the circuit board is pushed away from the placing groove 14, the partition plate 17 falls off, and the lower chute 15 is formed in the housing 10 right below the partition plate 17, so that the partition plate 17 slides into the placing groove 14 in the lower chute 15 of the housing 10 along with the lower chute 15, and at this time, the circuit board to be detected can be placed on the partition plate 17 again.
The alignment mechanism 2 includes: a base plate 20, a calibration piece 21 slidably connected to the base plate 20, and a rotation plate 22 rotatably connected to the base plate 20; the bottom of the rotating plate 22 is fixedly connected with a second motor 23; the calibration piece 21 is in sliding connection with the bottom plate 20, and the bottom plate 20 is fixedly connected with the shell 10;
in a preferred embodiment of the present utility model, the bottom of the calibration member 21 is slidably connected to a sliding member, two straight grooves are formed in the rotating plate 22, the straight grooves are perpendicular to the calibration member 21, and the sliding member is slidably connected to the straight grooves.
It should be noted that, the second motor 23 rotates, and the second motor 23 is fixedly connected with the rotating plate 22, so that the rotating plate 22 rotates, and the straight groove of the rotating member is slidably connected with the sliding member, and the sliding member is slidably connected with the calibration member 21, and the calibration member 21 is slidably connected with the bottom plate 20, so that the calibration member 21 moves from two sides to the middle of the bottom plate 20 on the bottom plate 20, so that the circuit board is fixed in the middle of the bottom plate 20.
The detection mechanism 3 includes: a plurality of hydraulic rods 30, a top plate 31 fixedly connected with the hydraulic rods 30, and a detection plate 32 fixedly connected with the top plate 31; the detection plate 32 is uniformly provided with built-in grooves; the hydraulic rod 30 is fixedly connected with the housing 10.
In a preferred embodiment of the present utility model, a spring 33 is fixedly connected to the inner groove.
In a preferred embodiment of the present utility model, one end of the spring 33 is fixedly connected with a detecting member 34, and the detecting member 34 is slidably connected with the built-in groove.
It should be noted that, the hydraulic rod 30 is contracted, because the hydraulic rod 30 is fixedly connected with the top plate 31, thereby driving the top plate 31 to move downwards, because the top plate 31 is fixedly connected with the detection plate 32, thereby driving the detection plate 32 to move downwards, because the detection plate 32 is uniformly connected with a plurality of detection pieces 34, and the spring 33 is fixedly connected between the detection plate 32 and the detection pieces 34, when the detection pieces 34 detect the circuit board, the spring 33 is compressed at the position where the electronic component exists, the point detection pieces 34 do not need to detect, and the DIP pin test point at the position where the electronic component does not exist is tested by punching pins.
When the circuit board detection device is used, the first motor 13 rotates, the first motor 13 is fixedly connected with the rotating rod 12, so that the first motor 13 is driven to rotate, the rotating rod 12 is in sliding connection with the pushing rod 11, the pushing rod 11 is in sliding connection with the shell 10, so that the pushing rod 11 slides back and forth on the shell 10, the placing groove 14 is located right above the first motor 13, the horizontal plane of the pushing rod 11 exceeds the horizontal plane of the shell 10, so that when the pushing rod 11 passes through from below the placing groove 14, the circuit board to be detected is pushed to the detection mechanism 3 on the left side and the right side, the placing groove 14 is fixedly connected with the sliding plate 16, the sliding plate 16 is used for preventing the baffle 17 from inclining, the baffle 17 slides between the sliding plate 16 and the preventing groove, the baffle 17 is used for isolating the circuit board, the circuit board is orderly placed in the placing groove 14, when the circuit board is pushed away from the placing groove 14, the baffle 17 falls, the shell 10 right below the baffle 17 is provided with the lower sliding groove 15, the baffle 17 slides into the placing groove 14 in the lower sliding groove 15 of the shell 10, the placing groove 15, the circuit board to be detected in the placing groove 14, and the upper side of the shell 10 is placed above the circuit board to be detected, and the circuit board to be placed above the placing groove 10.
When the circuit board is pushed onto the bottom plate 20, the second motor 23 rotates, the rotating plate 22 rotates due to the fixed connection of the second motor 23 and the rotating plate 22, and the calibrating member 21 is connected with the bottom plate 20 in a sliding manner due to the sliding connection of the sliding member on the straight groove of the rotating member and the sliding member 21, so that the calibrating member 21 moves from two sides to the middle of the bottom plate 20 on the bottom plate 20, and the circuit board is fixed in the middle of the bottom plate 20.
After the circuit board to be detected is fixed, the hydraulic rod 30 is contracted, the hydraulic rod 30 is fixedly connected with the top plate 31 so as to drive the top plate 31 to move downwards, the detection plate 32 is fixedly connected with the top plate 31 so as to drive the detection plate 32 to move downwards, and the detection plate 32 is uniformly connected with a plurality of detection pieces 34, and springs 33 are fixedly connected between the detection plate 32 and the detection pieces 34, so that when the circuit board is detected by the detection pieces 34, the springs 33 are compressed at the position with electronic elements, the point detection pieces 34 do not need to be detected, and the DIP foot test point at the position without the electronic elements is subjected to punching pin insertion test.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. A fixture alignment device of a needle bed apparatus, comprising: the device comprises a pushing mechanism, an aligning mechanism fixedly connected with the pushing mechanism and a detection mechanism fixedly connected with the pushing mechanism, and is characterized in that the aligning mechanism and the detection mechanism are symmetrically arranged on two sides of the pushing mechanism;
the pushing mechanism includes: a housing, a push rod slidably connected to the housing, and a rotation rod slidably connected to the push rod; one end of the rotating rod is fixedly connected with a first motor, and the shell is fixedly connected with a placing groove;
the alignment mechanism includes: the device comprises a bottom plate, a calibration piece in sliding connection with the bottom plate and a rotating plate in rotating connection with the bottom plate; the bottom of the rotating plate is fixedly connected with a second motor; the calibration piece is in sliding connection with the bottom plate, and the bottom plate is fixedly connected with the shell;
the detection mechanism includes: the device comprises a plurality of hydraulic rods, a top plate fixedly connected with the hydraulic rods and a detection plate fixedly connected with the top plate; the detection plates are uniformly provided with built-in grooves; the hydraulic rod is fixedly connected with the shell.
2. The fixture alignment device of a needle bed machine according to claim 1, wherein: the inner of the placing groove is fixedly connected with a sliding plate, and a partition plate is connected between the sliding plate and the placing groove in a sliding manner.
3. The fixture alignment device of a needle bed machine according to claim 2, wherein: the placing groove is positioned right above the first motor, and the shell is provided with a lower sliding groove.
4. A fixture alignment device for a needle bed machine according to claim 3, wherein: the lower chute is in sliding connection with the partition board, and the chute is arranged right below the partition board.
5. The fixture alignment device of a needle bed machine according to claim 1, wherein: the height of the pushing rod is higher than that of the shell, and the placing groove is formed by splicing clamping grooves.
6. The fixture alignment device of a needle bed machine according to claim 1, wherein: the collecting tank is arranged below the shell, the collecting tank is in sliding connection with the placing tank, and the collecting tank is located right below the first motor.
7. The fixture alignment device of a needle bed machine according to claim 1, wherein: the calibrating piece bottom is equipped with the slider, two straight slots have been seted up on the rotor plate, straight slot perpendicular to calibrating piece sets up, the slider with straight slot sliding connection.
8. The fixture alignment device of a needle bed machine according to claim 1, wherein: and a spring is fixedly connected in the built-in groove.
9. The fixture alignment device of a needle bed machine of claim 8, wherein: one end of the spring is fixedly connected with a detection piece, and the detection piece is in sliding connection with the built-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223076002.8U CN219085074U (en) | 2022-11-21 | 2022-11-21 | Clamp alignment device of needle bed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223076002.8U CN219085074U (en) | 2022-11-21 | 2022-11-21 | Clamp alignment device of needle bed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219085074U true CN219085074U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223076002.8U Active CN219085074U (en) | 2022-11-21 | 2022-11-21 | Clamp alignment device of needle bed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219085074U (en) |
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2022
- 2022-11-21 CN CN202223076002.8U patent/CN219085074U/en active Active
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