CN220340549U - Intelligent watch PCBA testing device - Google Patents
Intelligent watch PCBA testing device Download PDFInfo
- Publication number
- CN220340549U CN220340549U CN202222568376.5U CN202222568376U CN220340549U CN 220340549 U CN220340549 U CN 220340549U CN 202222568376 U CN202222568376 U CN 202222568376U CN 220340549 U CN220340549 U CN 220340549U
- Authority
- CN
- China
- Prior art keywords
- jig
- die mechanism
- lower die
- plate
- slide rail
- Prior art date
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 34
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
The utility model relates to an intelligent watch PCBA testing device, which comprises an upper die mechanism and a lower die mechanism; the lower die mechanism is displaced on a horizontal plane, and one end of the upper die mechanism in the moving direction of the lower die mechanism is provided with a plurality of guide grooves; the upper die mechanism comprises a bracket, a lifting mechanism arranged at the top end of the bracket and a test jig arranged at the output end of the lifting mechanism; the lower die mechanism comprises a linear slide rail and a positioning jig which is arranged on the linear slide rail and can slide along the linear slide rail, a horizontal driving device for driving the positioning jig to move is arranged at a position close to the bracket, and the output end of the horizontal driving device is connected with the positioning jig. Above-mentioned intelligent wrist-watch PCBA testing arrangement owing to adopted split type structure, divide into upper and lower mould two parts, will transversely with vertically on two directions the motion distribute respectively both, simplify the structure of single module, reduce the volume of single module for the whole volume of device after the assembly is littleer, and structural layout is more reasonable.
Description
Technical Field
The utility model relates to a testing device, in particular to a PCBA testing device for an intelligent watch.
Background
The PCBA of the electronic product is required to pass through a test procedure after production is completed so as to detect whether each function on the PCBA is normal or not, detect whether each switch key and the electronic element can work normally or not and prevent NG from flowing into the next procedure.
The common PCBA tester generally has the forms of a simplex and a duplex, the simplex and the duplex refer to the number of stations, namely the testing device, which are core components of the tester, the structural design and the number of the stations often determine the whole size of the tester, and in order to increase the number of stations or the number of machines as much as possible in a unit area, the simplification of the structure and the reasonable structural layout are necessary.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a smart watch PCBA testing apparatus that solves at least one of the problems described above.
A PCBA testing device of an intelligent watch comprises an upper die mechanism and a lower die mechanism;
the lower die mechanism is displaced on a horizontal plane, and one end of the upper die mechanism in the moving direction of the lower die mechanism is provided with a plurality of guide grooves;
the upper die mechanism comprises a bracket, a lifting mechanism arranged at the top end of the bracket and a test jig arranged at the output end of the lifting mechanism;
the lower die mechanism comprises a linear slide rail and a positioning jig which is arranged on the linear slide rail and can slide along the linear slide rail, a horizontal driving device for driving the positioning jig to move is arranged at a position close to the support, and the output end of the horizontal driving device is connected with the positioning jig.
As a further aspect of the utility model: the support of the upper die mechanism is an inverted L-shaped flat plate, the lifting mechanism is arranged on the short side, and the arrangement position of the lifting mechanism is one surface of the support facing the lower die mechanism;
the lifting mechanism is a downward-pressing cylinder, the output end of the lifting mechanism is connected with a vertically arranged connecting block, and the lowest end of the connecting block is horizontally provided with a jig plate;
the jig plate is provided with a probe, and the position of the probe corresponds to the position of a test point on the PCBA plate to be tested;
a plurality of guide pins are fixed on the lower surface of the jig plate.
As a further aspect of the utility model: the positioning jig comprises a mounting plate which is in sliding fit with the linear slide rail through a slide block;
the mounting plate is provided with a support column, the support column is provided with a jig positioning plate, and the center of the jig positioning plate is provided with a positioning part for placing a product to be tested;
the upper surface of the jig locating plate is provided with a guide hole for being matched with the test jig.
As a further aspect of the utility model: the lower die mechanism comprises two limiters which are respectively arranged at the head end and the tail end of the linear slide rail and used for limiting the moving range of the positioning jig;
the limiter comprises a limit screw and a buffer.
Above-mentioned intelligent wrist-watch PCBA testing arrangement owing to adopted split type structure, divide into upper and lower mould two parts, will transversely with vertically on two directions the motion distribute respectively both, simplify the structure of single module, reduce the volume of single module for the whole volume of device after the assembly is littleer, and structural layout is more reasonable.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a state diagram at the time of detection according to an embodiment of the present utility model;
FIG. 3 is a diagram of a product to be tested according to an embodiment of the present utility model.
Detailed Description
In order to make the purposes, technical schemes and advantages of the utility model more clear, the utility model relates to a PCBA testing device for a smart watch, which is further described in detail below with reference to the accompanying drawings and the embodiments. 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.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "center," "longitudinal," "transverse," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1-3, an intelligent watch PCBA testing device provided by an embodiment of the present utility model includes an upper die mechanism 100 and a lower die mechanism 200;
the lower die mechanism 200 is linearly displaced in a horizontal plane, and one end of the upper die mechanism 100 in the moving direction of the lower die mechanism 200;
the upper die mechanism 100 comprises a bracket 101, a lifting mechanism 102 arranged at the top end of the bracket 101 and a test jig arranged at the output end of the lifting mechanism 102;
the lower die mechanism 200 comprises a linear slide rail 201, and a positioning jig which is arranged on the linear slide rail 201 and can slide along the linear slide rail 201, wherein a horizontal driving device 207 for driving the positioning jig to move is arranged at a position close to the bracket 101, the output end of the horizontal driving device 207 is connected with the positioning jig, and the horizontal driving device is a cylinder.
Further, the support 101 of the upper die mechanism 100 is an inverted L-shaped flat plate, the lifting mechanism 102 is arranged on the short side, and the arrangement position of the lifting mechanism is that the support faces one side of the lower die mechanism;
the lifting mechanism 102 is a downward-pressing cylinder, the output end of the lifting mechanism is connected with a vertically arranged connecting block 103, and the lowest end of the connecting block 103 is horizontally provided with a jig plate 104;
the jig plate 104 is provided with probes 105, and the positions of the probes 105 correspond to the positions of test points 301 on the PCBA 300 to be tested; the probe 105 is connected to a computer of the device through a signal line, and after the probe 105 is brought into contact with the test point 301, detection is performed.
A plurality of guide pins 106 are fixed on the lower surface of the jig plate 104.
Further, the positioning jig includes a mounting plate 203 slidably engaged with the linear guide 201 through a slider 202;
the mounting plate is provided with a support column, the support column is provided with a jig positioning plate 204, and the center of the jig positioning plate 204 is provided with a positioning part 205 for placing a product to be tested;
the upper surface of the jig positioning plate 204 is provided with a guide hole 206 for matching with the guide pin 106 of the test jig.
Further, the lower die mechanism includes two stoppers 208, and the two stoppers 208 are respectively disposed at the front and rear ends of the linear slide 201, for limiting the movement range of the positioning fixture;
the stopper includes a stopper screw 209 and a buffer 210.
The working principle of the utility model is as follows: in the non-working state, the test fixture is located at the uppermost position, the positioning fixture is located at one end far away from the test fixture, after the PCBA 300 is placed in, the equipment is started, the horizontal driving device 207 drives the positioning fixture to move to the position right below the test fixture, the lifting mechanism 102 drives the test fixture to move downwards, the probe 105 is in contact with the test point 301, the test work is carried out after the probe 105 is conducted, and after the test is completed, the lifting mechanism 102 and the horizontal driving device 207 are operated reversely in sequence, and the original position is restored.
The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (4)
1. Intelligent wrist-watch PCBA testing arrangement, its characterized in that: comprises an upper die mechanism and a lower die mechanism;
the lower die mechanism is displaced on a horizontal plane, and one end of the upper die mechanism in the moving direction of the lower die mechanism is provided with a plurality of guide grooves;
the upper die mechanism comprises a bracket, a lifting mechanism arranged at the top end of the bracket and a test jig arranged at the output end of the lifting mechanism;
the lower die mechanism comprises a linear slide rail and a positioning jig which is arranged on the linear slide rail and can slide along the linear slide rail, a horizontal driving device for driving the positioning jig to move is arranged at a position close to the support, and the output end of the horizontal driving device is connected with the positioning jig.
2. The smart watch PCBA testing device as recited in claim 1, wherein: the support of the upper die mechanism is an inverted L-shaped flat plate, the lifting mechanism is arranged on the short side, and the arrangement position of the lifting mechanism is one surface of the support facing the lower die mechanism;
the lifting mechanism is a downward-pressing cylinder, the output end of the lifting mechanism is connected with a vertically arranged connecting block, and the lowest end of the connecting block is horizontally provided with a jig plate;
the jig plate is provided with a probe, and the position of the probe corresponds to the position of a test point on the PCBA plate to be tested;
a plurality of guide pins are fixed on the lower surface of the jig plate.
3. The smart watch PCBA testing device as recited in claim 1, wherein: the positioning jig comprises a mounting plate which is in sliding fit with the linear slide rail through a slide block;
the mounting plate is provided with a support column, the support column is provided with a jig positioning plate, and the center of the jig positioning plate is provided with a positioning part for placing a product to be tested;
the upper surface of the jig locating plate is provided with a guide hole for being matched with the test jig.
4. The smart watch PCBA testing device as recited in claim 1, wherein: the lower die mechanism comprises two limiters which are respectively arranged at the head end and the tail end of the linear slide rail and used for limiting the moving range of the positioning jig;
the limiter comprises a limit screw and a buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222568376.5U CN220340549U (en) | 2022-09-27 | 2022-09-27 | Intelligent watch PCBA testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222568376.5U CN220340549U (en) | 2022-09-27 | 2022-09-27 | Intelligent watch PCBA testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220340549U true CN220340549U (en) | 2024-01-12 |
Family
ID=89442688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222568376.5U Active CN220340549U (en) | 2022-09-27 | 2022-09-27 | Intelligent watch PCBA testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220340549U (en) |
-
2022
- 2022-09-27 CN CN202222568376.5U patent/CN220340549U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111856252B (en) | Single-datum positioning full-floating PCB function test structure | |
| CN109490745A (en) | The Universal Die group test device of high testing efficiency | |
| CN220340549U (en) | Intelligent watch PCBA testing device | |
| CN219201843U (en) | Device for testing and checking circuit board | |
| CN204882761U (en) | Tool is surveyed to general electricity | |
| CN109686287A (en) | A kind of the display panel test structure and jig of analog producing line multiple conversions signal | |
| CN207164160U (en) | Multistation fingerprint module automatic testing equipment | |
| CN219016369U (en) | Side position test needle mould module and test equipment | |
| CN218496366U (en) | Elasticity testing mechanism | |
| CN217307707U (en) | Communication module testing device | |
| CN217385716U (en) | PCBA chip test module | |
| CN210119216U (en) | Automobile die casting detection device | |
| CN219201774U (en) | Steel sheet ground resistance test fixture | |
| CN218002428U (en) | Measurement tool for inspecting installation cushion block | |
| CN215813030U (en) | Split type cell-phone center resistance test equipment | |
| CN112230125A (en) | Small-size multi-test-point thin plate test platform | |
| CN216791576U (en) | Vibration testing mechanism for door actuator testing device | |
| CN215338184U (en) | Connector terminal long and short pin detection mechanism | |
| CN219434911U (en) | Probe impedance test fixture | |
| CN212843333U (en) | Aperture and pitch-row integral type verifying attachment | |
| CN218298444U (en) | Vertical detection fly needle machine superposition motion testing mechanism | |
| CN110421506B (en) | Quick positioning mechanism of automobile side door hinge detection tool, automobile door piece and automobile body piece positioning method | |
| CN215116574U (en) | Electronic module jointed board testing device | |
| CN116593863B (en) | Locking device of slide rail type probe interface board for chip test | |
| CN219016512U (en) | Test equipment compatible with various circuit boards |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |