CN215449364U - Power supply ware test fixture - Google Patents
Power supply ware test fixture Download PDFInfo
- Publication number
- CN215449364U CN215449364U CN202122116626.7U CN202122116626U CN215449364U CN 215449364 U CN215449364 U CN 215449364U CN 202122116626 U CN202122116626 U CN 202122116626U CN 215449364 U CN215449364 U CN 215449364U
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- CN
- China
- Prior art keywords
- plate
- jig platform
- power supply
- detection
- fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 239000006260 foam Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a power supply testing tool which comprises a base plate, a station translation mechanism, a detection lifting mechanism and a jig platform, wherein the station translation mechanism comprises a fixed support, a driving piece and a mounting plate, the jig platform is fixed on the mounting plate, the driving piece can drive the mounting plate to horizontally move relative to the fixed support, the jig platform with a workpiece can be moved into or out of a detection station, the detection lifting mechanism comprises a lifting driving piece and a detection pressing plate, the lifting driving piece is fixedly connected with the base plate and can drive the detection pressing plate to vertically move above the jig platform to tightly press the workpiece on the jig platform, and the device can detect single or small batches of workpieces.
Description
Technical Field
The utility model relates to the field of power supply testing equipment, in particular to a power supply testing tool.
Background
The computer power supply unit is also called a power supply, called a PSU for short, and is an electric energy conversion type power supply of a computer, and is responsible for converting standard alternating current into low-voltage stable direct current for other components in the computer. The power supply is internally provided with a circuit board for controlling the operation of the whole power supply.
The circuit board of power supply inside needs to detect before the assembly to judge its stability of working, generally through automatic check out test set at present, prevents a plurality of circuit boards simultaneously on the tool, detects through automatic check out test set, and this kind of detection mode generally is applicable to the big batch detection of circuit board, and is to being as an individual or small batch's product, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a power supply testing tool, which is suitable for testing small-batch products.
The utility model discloses a power supply testing tool, which comprises a base plate, wherein a station translation mechanism, a detection lifting mechanism and a tool platform are arranged on the base plate,
the station translation mechanism comprises a fixed support, a driving piece and a mounting plate, the fixed support is fixedly connected with the base plate, the driving piece can drive the mounting plate to horizontally move along the fixed support, and the jig platform is arranged on the mounting plate;
detect elevating system including lift driving piece and detection clamp plate, the lift driving piece with bed plate fixed connection to can drive the detection clamp plate is in the vertical removal in top of tool platform.
Further, the driving piece is including setting up the fixed bolster both sides drive actuating cylinder, two drive actuating cylinder's output with mounting panel fixed connection, the mounting panel pass through the slide rail with fixed bolster sliding connection, it can drive to drive actuating cylinder the mounting panel is followed the slide rail slides.
Furthermore, a pulley is rotatably connected to the fixed support and abuts against the lower surface of the mounting plate.
Further, a PIN detection module is arranged on the jig platform and is electrically connected with a workpiece placed on the jig platform.
Further, be provided with the fixing base on the tool platform, PIN needle detection module passes through the fixing base is installed on the tool platform, the fixing base includes first fixed plate and second fixed plate, first fixed plate with the tool platform is connected and is connected with the trachea, the second fixed plate sets up the top of first fixed plate and with first fixed plate sealing connection, be provided with on the second fixed plate a plurality of with the absorption hole of trachea intercommunication.
Further, the lifting driving piece is a lifting air cylinder, the lifting air cylinder is connected with the detection pressing plate through a connecting piece, and foam is arranged on the lower surface of the detection pressing plate.
Furthermore, the lower surface of the detection pressing plate is provided with a positioning shaft, and the jig platform is provided with a positioning hole matched with the positioning shaft.
Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:
a single workpiece is placed on the jig platform, then the driving piece drives the jig platform to move to a preset position through the mounting plate, so that the jig platform is located under the detection pressing plate, the detection pressing plate moves downwards under the action of the lifting driving piece, the workpiece is pressed on the jig platform, and the jig platform is suitable for small-batch detection of the workpiece.
Drawings
FIG. 1 is a schematic structural diagram of a test fixture;
FIG. 2 is a side view of a test fixture;
fig. 3 is an exploded view of the fixing base.
Detailed Description
When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the utility model discloses a power supply testing tool 100, which includes a base plate 10, a station translation mechanism 20, a detection lifting mechanism 30 and a jig platform 40, wherein both the station translation mechanism 20 and the detection lifting mechanism 30 are disposed on the base plate 10, the station translation mechanism 20 can drive the jig platform 40 to move into or out of a detection station, a workpiece is placed on the jig platform 40, and the detection lifting mechanism 30 is used for pressing the workpiece at the detection station onto the jig platform 40.
Further, the driving part 22 includes two driving cylinders respectively disposed on two sides of the fixing support 21, an output end of each driving cylinder is connected to the mounting plate 23, the fixing support 21 is provided with a slide rail 24, the mounting plate 23 is slidably connected to a top surface of the fixing support 21 through the slide rail 24, and the two driving cylinders can drive the mounting plate 23 to move along the fixing support 21, so as to drive the jig platform 40 fixed on the mounting plate 23 to move into or out of the detection station.
Further, a pulley 25 is rotatably connected to the fixing bracket 21, and the pulley 25 abuts against the lower surface of the mounting plate 23. When the mounting plate 23 moves relative to the fixing bracket 21 via the slide rail 24, the pulley 25 can rotate relative to the mounting plate 23.
With reference to fig. 3, a PIN detection module 54 is disposed on the jig platform 40, and the PIN detection module 54 is electrically connected to the workpiece placed on the jig platform 40.
Further, a fixing seat 50 is arranged on the jig platform 40, and the PIN detection module 53 is installed on the jig platform 40 through the fixing seat 50. The fixing seat 50 includes a first fixing plate 51 and a second fixing plate 52, the first fixing plate 51 is fixedly connected to the jig platform 40, the PIN detection module 53 is disposed on the bracket of the first fixing plate 51 and the second fixing plate 52, and when the workpiece is placed on the jig platform 40, the PIN on the PIN detection module 53 can pass through the second fixing plate 52 to contact the workpiece placed on the second fixing plate 52.
Further, an air pipe 54 is connected to the first fixing plate 51, and the second fixing plate 52 is disposed above the first fixing plate 51 and hermetically connected to the first fixing plate 51. The second fixing plate 52 is provided with an air pipe groove communicated with the air pipe 54, the upper surface of the second fixing plate 52 is provided with a plurality of adsorption holes 55 communicated with the air pipe groove, when the workpiece is placed on the upper surface of the second fixing plate 52, the air pump works, the adsorption holes 55 are pumped by the air pipe 54, the workpiece is fixed on the second fixing piece 52, then the jig platform 40 is moved to the detection station by the station translation mechanism 20, and the workpiece is prevented from moving on the jig platform in the moving process.
Further, the detection lifting mechanism 30 includes a lifting driving member 31 and a detection pressing plate 32, and the lifting driving member 31 is connected to the base plate 10 and can drive the detection pressing plate 32 to move in the vertical direction.
The lifting driving piece 31 is a lifting cylinder, the lifting cylinder is connected with the detection pressing plate 32 through a connecting piece, and foam 33 is arranged on the lower surface of the detection pressing plate 32. When the mounting plate 23 moves to the detection station, the detection pressing plate 32 is located right above the jig platform 40, and the lifting cylinder can drive the detection pressing plate 32 to move downwards, so that the workpiece is pressed on the jig platform 40 through the foam 33.
The lower surface of the detection pressing plate 32 is provided with a positioning shaft 34, and the jig platform 40 is provided with a positioning hole 41 matched with the positioning shaft 34. When the detection pressing plate 32 presses the workpiece against the jig platform 40, the positioning shaft 34 can extend into the positioning hole 41, and is positioned through the positioning hole 41.
The present invention may be embodied in various forms and modifications without departing from the spirit and scope of the utility model, and the embodiments described above are intended to illustrate the utility model, but do not limit the scope of the utility model.
Claims (7)
1. A power supply testing tool comprises a base plate, and is characterized in that a station translation mechanism, a detection lifting mechanism and a tool platform are arranged on the base plate, wherein,
the station translation mechanism comprises a fixed support, a driving piece and a mounting plate, the fixed support is fixedly connected with the base plate, the driving piece can drive the mounting plate to horizontally move along the fixed support, and the jig platform is arranged on the mounting plate;
detect elevating system including lift driving piece and detection clamp plate, the lift driving piece with bed plate fixed connection to can drive the detection clamp plate is in the vertical removal in top of tool platform.
2. The power supply testing tool according to claim 1, wherein the driving member includes driving cylinders disposed on two sides of the fixing bracket, output ends of the two driving cylinders are fixedly connected to the mounting plate, the mounting plate is slidably connected to the fixing bracket through a slide rail, and the driving cylinders can drive the mounting plate to slide along the slide rail.
3. The power supply testing tool of claim 2, wherein a pulley is rotatably connected to the fixing bracket, and the pulley abuts against the lower surface of the mounting plate.
4. The power supply testing tool according to claim 2, wherein a PIN detection module is disposed on the jig platform, and the PIN detection module is electrically connected to a workpiece placed on the jig platform.
5. The power supply testing tool according to claim 4, wherein a fixing seat is disposed on the jig platform, the PIN detection module is mounted on the jig platform through the fixing seat, the fixing seat includes a first fixing plate and a second fixing plate, the first fixing plate is connected with the jig platform and connected with an air pipe, the second fixing plate is disposed above the first fixing plate and connected with the first fixing plate in a sealing manner, and a plurality of suction holes communicated with the air pipe are disposed on the second fixing plate.
6. The power supply testing tool according to claim 4, wherein the lifting driving member is a lifting cylinder, the lifting cylinder is connected with the detection pressing plate through a connecting member, and foam is arranged on the lower surface of the detection pressing plate.
7. The power supply testing tool of claim 6, wherein a positioning shaft is disposed on a lower surface of the detection pressing plate, and a positioning hole matched with the positioning shaft is disposed on the jig platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116626.7U CN215449364U (en) | 2021-09-02 | 2021-09-02 | Power supply ware test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116626.7U CN215449364U (en) | 2021-09-02 | 2021-09-02 | Power supply ware test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215449364U true CN215449364U (en) | 2022-01-07 |
Family
ID=79698787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122116626.7U Expired - Fee Related CN215449364U (en) | 2021-09-02 | 2021-09-02 | Power supply ware test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215449364U (en) |
-
2021
- 2021-09-02 CN CN202122116626.7U patent/CN215449364U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |