CN218099486U - Flying probe testing unit based on circuit board measurement running water type - Google Patents
Flying probe testing unit based on circuit board measurement running water type Download PDFInfo
- Publication number
- CN218099486U CN218099486U CN202222338774.8U CN202222338774U CN218099486U CN 218099486 U CN218099486 U CN 218099486U CN 202222338774 U CN202222338774 U CN 202222338774U CN 218099486 U CN218099486 U CN 218099486U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flying probe
- probe testing
- flying
- machine
- 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
Images
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
The application discloses flying probe test unit based on circuit board measurement flowing water formula. This flying probe test unit based on circuit board measurement flowing water formula includes: the flying probe testing machines are connected through a horizontal transmission device which horizontally advances, the horizontal transmission device is used for enabling a circuit board of a first flying probe testing machine entering a flying probe testing unit to sequentially pass through all flying probe testing machines, and the flying probe testing machines are arranged in a pairwise mode, wherein: each flying probe testing machine includes: the device comprises a support frame and at least eight flying probe testing modules which are arranged on the support frame and are even in number, wherein the support frame forms an inner closed plane, and all the flying probe testing modules are uniformly distributed on two sides of the inner closed plane in a sliding manner. The flying probe testing unit based on the circuit board measurement running water type can simultaneously test a plurality of circuit boards which continuously enter the flying probe testing unit, so that the testing efficiency of the circuit boards is improved.
Description
Technical Field
The utility model relates to a chip test technical field especially relates to a flying probe test unit based on circuit board measurement continuous-flow type.
Background
A Printed Circuit Board (PCB) is an important electronic component, a component support, and a carrier for electrical connection of the electronic component. It is called a "printed" circuit board because it is made using electronic printing. The printed circuit board PCB is an upstream basic industry of the electronic industry, and determines competitiveness of electronic products.
A flying probe tester is a system that tests PCBs in a manufacturing environment. Instead of using all of the conventional needle bed interfaces on a conventional in-line testing machine, flying probe testing uses four independently controlled probes that are moved to the element under test. The Unit Under Test (UUT) is transported into the tester by a belt or other UUT transport system. Then fixed, the probe of the tester contacts the test pad (testpad) and the via hole (via) to test the single element of the Unit Under Test (UUT). How to meet the rapidly increasing PCB production requirement and improve the PCB testing efficiency becomes an urgent problem to be solved.
Disclosure of Invention
An embodiment of the utility model provides a flying probe test unit based on circuit board measurement continuous-flow to the solution satisfies the problem that the high-speed PCB production demand that increases improves the efficiency of PCB test.
The utility model provides a flying probe test unit based on circuit board measurement flowing water formula, includes:
the flying probe testing machines are connected through a horizontal transmission device which horizontally advances, the horizontal transmission device is used for enabling a circuit board of a first flying probe testing machine entering a flying probe testing unit to sequentially pass through all flying probe testing machines, and the flying probe testing machines are arranged in a pairwise mode, wherein:
each flying probe testing machine includes: the device comprises a support frame and at least eight flying probe testing modules which are arranged on the support frame and are even in number, wherein the support frame forms an inner closed plane, and all the flying probe testing modules are uniformly distributed on two sides of the inner closed plane in a sliding manner.
Further, the support frame includes: two vertical supporting frames which are vertical to the ground, and two horizontal supporting arms which are respectively and horizontally connected with the upper end and the lower end of each vertical supporting frame form an inner closed plane for the supporting frames.
Furthermore, the flying probe testing machine comprises a circuit board clamping structure which is detachably arranged on the horizontal transmission device and used for fixing the circuit board along the inner closed plane.
Furthermore, the head and the tail of the flying probe testing machine set correspond to the machine set entering side and the machine set exiting side respectively, the circuit board clamping structures on the machine set entering side and the machine set exiting side comprise a horizontal upper clamping frame and a horizontal lower clamping frame which are used for clamping a circuit board, and the length of the horizontal upper clamping frame and the length of the horizontal lower clamping frame are larger than that of the circuit board.
The automatic circuit board feeding device comprises a feeding machine, a feeding robot, a material receiving machine and a material receiving robot, wherein the feeding machine is arranged on the side of a feeding unit and used for placing a plurality of circuit boards, the feeding robot is used for clamping each circuit board to a circuit board clamping structure after the circuit board is taken from the feeding machine, the material receiving machine is arranged on the side of the discharging unit, and the material receiving robot is used for taking down the circuit board from the circuit board clamping structure and placing the circuit board on the material receiving machine.
Furthermore, the feeding robot is arranged between the feeding machines respectively corresponding to the two adjacent flying probe testing units and used for realizing the replacement type circuit board conveying for the adjacent feeding machines.
Further, the feeder is movable stack pallet, and the bottom of stack pallet sets up three at least wheels.
Furthermore, each flying probe testing machine also comprises an outer machine shell, and a visual window is arranged on the outer machine shell at a position corresponding to the inner closed plane.
Further, the visual window is an openable visual window.
Furthermore, the outer casing is a radiation-proof metal casing.
According to the flying probe testing unit based on the circuit board measurement flow type, the flying probe testing machines are connected in pairs through the flying probe testing machines which are positioned on the same horizontal line, the flying probe testing machines are connected through the horizontal transmission device which advances horizontally, and the horizontal transmission device is used for simultaneously testing a plurality of circuit boards which continuously enter the flying probe testing unit, so that the testing efficiency of the circuit boards is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic front view illustrating a flying probe testing machine set of a flow type based on circuit board measurement according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an arrangement of two adjacent flying probe testing units according to an embodiment of the present invention.
Description of reference numerals:
10. a circuit board;
100. a flying probe testing unit;
110. a horizontal transfer device; 120. a circuit board clamping structure; 130. horizontally clamping the frame; 140. horizontally clamping the frame;
200. a feeding machine; 210. a feeding robot; 300. a material receiving machine; 310. a material receiving robot;
400. a visible window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
A flying probe testing machine set 100 for measuring a flow type based on a circuit board 10, as shown in fig. 1, includes:
the flying probe testing machines are connected through a horizontal transmission device 110 which horizontally advances, the horizontal transmission device 110 is used for enabling the circuit board 10 of the first flying probe testing machine entering the flying probe testing unit 100 to sequentially pass through all the flying probe testing machines, wherein:
each flying probe testing machine includes: the device comprises a support frame and at least eight flying probe testing modules which are arranged on the support frame and are even in number, wherein the support frame forms an inner closed plane, and all the flying probe testing modules are uniformly distributed on two sides of the inner closed plane in a sliding manner.
According to the flying probe testing unit based on the circuit board measurement flow type, the flying probe testing machines are connected through the horizontal transmission devices which horizontally advance, and the horizontal transmission devices are used for simultaneously testing a plurality of circuit boards which continuously enter the flying probe testing unit, so that the testing efficiency of the circuit boards is improved.
In one embodiment, the support frame includes: two vertical supporting frames which are vertical to the ground, and two horizontal supporting arms which are respectively and horizontally connected with the upper end and the lower end of each vertical supporting frame form an inner closed plane for the supporting frames.
In one embodiment, the flying probe tester includes a circuit board holding structure 120 removably disposed on the horizontal transport device 110 for holding the circuit board 10 along the inner enclosed plane.
In a specific embodiment, the two flying probe testing machines at the head and the tail of the flying probe testing machine set 100 correspond to the in-set side and the out-set side respectively, the circuit board clamping structure 120 at the in-set side and the out-set side includes a horizontal upper clamping frame 130 and a horizontal lower clamping frame 140 for clamping the circuit board 10, and the lengths of the horizontal upper clamping frame 130 and the horizontal lower clamping frame 140 are greater than the length of the circuit board 10.
In an embodiment, the system further includes a feeding machine 200 disposed on the input unit side for placing a plurality of circuit boards 10, a feeding robot 210 for taking each circuit board 10 from the feeding machine 200 and clamping the circuit board to the circuit board clamping structure 120, a receiving machine 300 disposed on the output unit side, and a receiving robot 310 for taking the circuit board 10 from the circuit board clamping structure 120 and placing the circuit board on the receiving machine 300.
In an embodiment, as shown in fig. 2, the feeding robot 210 is disposed between the feeding machines 200 respectively corresponding to two adjacent flying probe testing units 100, and is configured to alternately convey the circuit board 10 to the adjacent feeding machines 200.
In one embodiment, the feeding machine 200 is a movable feeding cart, and at least three wheels are disposed at the bottom of the feeding cart.
In one embodiment, each flying probe testing machine further comprises an outer housing having a viewing window 400 disposed at a location corresponding to the inner enclosed plane.
In one embodiment, the visible window 400 is an openable visible window 400.
In one embodiment, the outer housing is a radiation-proof metal housing.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some technical features may still be made. Such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a flying probe test unit based on circuit board measurement continuous-flow type which characterized in that includes:
the test device comprises a plurality of flying needle test machines which are positioned on the same horizontal line and are connected in pairs, wherein the flying needle test machines are connected through a horizontal transmission device which advances horizontally, the horizontal transmission device is used for enabling a circuit board of a first flying needle test machine entering the flying needle test machine set to pass through all the flying needle test machines in sequence, and the flying needle test machines comprise:
each of the flying probe testing machines includes: the test device comprises a support frame and at least eight flying probe test modules which are arranged on the support frame and are even in number, wherein the support frame forms an inner closed plane, and all the flying probe test modules are uniformly distributed on two sides of the inner closed plane in a sliding manner.
2. The flying probe testing machine set based on circuit board measurement pipeline type of claim 1, wherein the support frame comprises: the two vertical supporting frames are arranged perpendicular to the ground, and the two horizontal supporting arms are horizontally connected with the upper end and the lower end of each vertical supporting frame respectively, so that the supporting frames form the inner closed plane.
3. The flying probe testing machine set based on circuit board measurement flow type of claim 1, wherein the flying probe testing machine set comprises a circuit board clamping structure detachably disposed on the horizontal transmission device for fixing the circuit board along the inner closed plane.
4. The flying probe testing unit according to claim 3, wherein the flying probe testing machines at the head and the tail of the flying probe testing unit respectively correspond to an entering unit side and an exiting unit side, the circuit board clamping structures at the entering unit side and the exiting unit side include a horizontal upper clamping frame and a horizontal lower clamping frame for clamping a circuit board, and the lengths of the horizontal upper clamping frame and the horizontal lower clamping frame are greater than the length of the circuit board.
5. The flying probe testing unit based on the circuit board measurement flow type according to claim 4, further comprising a feeding machine arranged on the side of the feeding machine for placing a plurality of circuit boards, a feeding robot for taking each circuit board from the feeding machine and clamping each circuit board onto the circuit board clamping structure, a receiving machine arranged on the side of the discharging machine, and a receiving robot for taking down the circuit board from the circuit board clamping structure and placing the circuit board onto the receiving machine.
6. The flying probe testing unit based on the circuit board measurement flow type according to claim 5, wherein the feeding robot is disposed between the feeding machines corresponding to the two adjacent flying probe testing units, and is configured to alternately convey the circuit board to the adjacent feeding machines.
7. The flying probe testing unit based on circuit board measurement flow type of claim 5, wherein the feeding machine is a movable feeding cart, and at least three wheels are arranged at the bottom of the feeding cart.
8. The flying probe testing machine set based on the circuit board measurement flow type according to claim 1, wherein each flying probe testing machine further comprises an outer casing, and the outer casing is provided with a visible window at a position corresponding to the inner closed plane.
9. The flying probe testing unit based on circuit board measurement flow type according to claim 8, wherein the visual window is an openable visual window.
10. The flying probe testing unit based on circuit board measurement flow type of claim 8, wherein the outer casing is a radiation-proof metal casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338774.8U CN218099486U (en) | 2022-09-02 | 2022-09-02 | Flying probe testing unit based on circuit board measurement running water type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222338774.8U CN218099486U (en) | 2022-09-02 | 2022-09-02 | Flying probe testing unit based on circuit board measurement running water type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218099486U true CN218099486U (en) | 2022-12-20 |
Family
ID=84452226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222338774.8U Active CN218099486U (en) | 2022-09-02 | 2022-09-02 | Flying probe testing unit based on circuit board measurement running water type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218099486U (en) |
-
2022
- 2022-09-02 CN CN202222338774.8U patent/CN218099486U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3007211B2 (en) | Electronic component contact assembly and connection method thereof | |
| CN104267330B (en) | Multifunctional power panel testing production line | |
| CN101149396B (en) | Interface apparatus for electronic device test apparatus | |
| JP6057997B2 (en) | Component mounting line | |
| CN105842606A (en) | Planar flying probe tester and PCB transmission method | |
| CN106771978A (en) | Multistation circuit board detecting system and detection method | |
| CN218099486U (en) | Flying probe testing unit based on circuit board measurement running water type | |
| CN207268774U (en) | A kind of lithium battery voltage internal resistance detection device | |
| DE60132906D1 (en) | INSPECTION SYSTEM IN A PCB PREPARATION LINE FOR THE AUTOMATED TESTING OF PCB | |
| CN104316731A (en) | Chip test board and chip test system | |
| CN117347388B (en) | Hole inspection machine and hole inspection method for circuit board | |
| CN217901850U (en) | Flying probe testing unit with circuit board divided | |
| CN115291087A (en) | Flying probe testing unit based on circuit board measurement flow type and testing method | |
| WO2021088337A1 (en) | Production system | |
| CN115219752A (en) | Circuit board split type flying probe testing unit and testing method | |
| JP4450081B2 (en) | Parts testing equipment | |
| CN215529426U (en) | PCB package | |
| CN209062343U (en) | A kind of Novel welding machine | |
| CN111856250A (en) | Circuit board test equipment | |
| CN210323135U (en) | Novel tool is accepted in FPC test | |
| CN206147045U (en) | PCBA test equipment | |
| CN215430274U (en) | Efficient PCB finished product cleaning-to-electrical measurement integrated wiring device | |
| CN218433473U (en) | Automatic fixing device convenient to PCB defect detection | |
| CN202221462U (en) | PCB vacuum detecting tool | |
| CN211741502U (en) | Check out test set is used in circuit board production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |