CN111077429A - Automatic testing machine for flexible circuit board - Google Patents
Automatic testing machine for flexible circuit board Download PDFInfo
- Publication number
- CN111077429A CN111077429A CN201911260716.4A CN201911260716A CN111077429A CN 111077429 A CN111077429 A CN 111077429A CN 201911260716 A CN201911260716 A CN 201911260716A CN 111077429 A CN111077429 A CN 111077429A
- Authority
- CN
- China
- Prior art keywords
- positioning
- circuit board
- flexible circuit
- cover plate
- turntable
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
Abstract
The invention discloses an automatic testing machine of a flexible circuit board, which comprises a machine body, wherein a positioning assembly, a testing assembly, a turntable and a turntable driving mechanism are arranged on the machine body; the turntable is pivoted on the machine body; the positioning assembly comprises a positioning seat, a cover plate and a cover plate driving mechanism, and the positioning seat is detachably arranged on the turntable; the positioning seat is provided with a positioning groove matched with the structure of the flexible circuit board, and a connector groove is arranged in the positioning groove and used for accommodating a connector of the flexible circuit board; the cover plate is arranged on the positioning seat and can move close to or far away from the connector groove under the drive of the cover plate driving mechanism; the cover plate is used for being packaged on the connector groove after moving close to the connector groove; the test assembly is arranged above the turntable; the testing assembly is used for being pressed on the flexible circuit board in the positioning groove after moving downwards. The automatic testing machine for the flexible circuit board automatically tests the flexible circuit board, has higher testing precision and is convenient for picking and placing workpieces.
Description
Technical Field
The invention relates to the technical field of electronic test equipment, in particular to an automatic test machine for a flexible circuit board.
Background
At present, with the popularization of electronic devices, circuit boards are increasingly applied to various electronic devices, so that the circuit boards are produced in large quantities, and when the circuit boards are produced, the circuit performance of the circuit boards generally needs to be detected to prevent defective products.
Flexible printed circuit boards, also known as flexible printed circuit boards and flexible printed circuit boards, are favored for their excellent characteristics of light weight, thin thickness, free bending and folding, etc., but the quality inspection of FPC in China mainly depends on manual visual inspection, which is costly and inefficient. Particularly, after the electronic connector is welded on the flexible circuit board, whether the circuit can be tested normally or not needs to be tested through a probe, the traditional manual detection method cannot meet the production requirement, and the automatic detection of FPC defects becomes an inevitable trend of industrial development.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the automatic testing machine for the flexible circuit board, which automatically tests the flexible circuit board, has higher testing precision and is convenient for picking and placing workpieces.
The purpose of the invention is realized by adopting the following technical scheme:
an automatic testing machine for a flexible circuit board comprises a machine body, wherein a positioning assembly, a testing assembly, a turntable and a turntable driving mechanism are arranged on the machine body; the turntable is pivoted on the machine body; the rotary table driving mechanism is used for driving the rotary table to rotate;
the positioning assembly is used for positioning a workpiece, and the positioning seat is detachably arranged on the turntable; the positioning assembly comprises a positioning seat, a cover plate and a cover plate driving mechanism, wherein the positioning seat is provided with a positioning groove matched with the structure of the flexible circuit board, a connector groove is arranged in the positioning groove, and the connector groove is used for accommodating a connector of the flexible circuit board; the cover plate is arranged on the positioning seat and can move close to or far away from the connector groove under the drive of the cover plate driving mechanism; the cover plate is used for being packaged on the connector groove after moving close to the connector groove;
the testing component can move along the height direction of the machine body; the test assembly is arranged above the turntable; the testing assembly is used for being pressed on the flexible circuit board in the positioning groove after moving downwards and is electrically connected with the flexible circuit board for testing.
Furthermore, one end of the cover plate is formed into a sealing cover end, and the middle end of the cover plate is hinged on the positioning seat; the cover plate driving mechanism is used for driving the cover plate to rotate so that the cover end is close to or far away from the connector groove to rotate.
Furthermore, the end part, far away from the sealing end, of the cover plate is formed into a driving end, the cover plate driving mechanism comprises a first air cylinder and a second air cylinder, the first air cylinder is fixedly connected to the positioning seat, and a piston rod of the first air cylinder is used for pushing the sealing end to rotate towards the connector groove when moving towards the positioning groove; the cylinder body rigid coupling of second cylinder is on test assembly, the piston rod of second cylinder is used for when the downstream, promotes the drive end rotates downwards so that the closing cap end rotates towards keeping away from the connector groove.
Furthermore, an installation groove is formed in the positioning seat, and the middle end of the cover plate is hinged to the top end of the installation groove, so that the driving end can be installed in the groove to rotate; the piston rod of the second cylinder is used for being inserted into the mounting groove when the testing assembly is used for moving downwards.
Furthermore, the machine body is provided with a mounting rack and a mounting rack driving mechanism, and the test assembly comprises a test seat and a test probe; the test probe is fixedly connected to the bottom end of the test seat; the test seat is fixedly connected with the bottom end of the mounting frame in a detachable mode; the mounting rack driving mechanism is used for driving the mounting rack to move along the height direction of the machine body.
Furthermore, the bottom end of the test seat is also provided with a positioning column, and the positioning column is installed at the bottom end of the test seat through an elastic part; and the positioning seat is provided with a positioning hole.
Furthermore, both ends of the positioning groove are provided with connector grooves, and the cover plate is used for being packaged on one of the connector grooves; the outer peripheral edge of the other connector groove is provided with a plurality of positioning pins.
Further, the rigid coupling has first stopper on the organism, be equipped with the second stopper on the carousel, the second stopper is used for rotating with first stopper butt when locating component corresponds with the test assembly at the carousel.
Furthermore, two mounting concave positions are arranged on the turntable, and the two mounting concave positions are arranged on the turntable at intervals; the machine body is provided with two first limiting blocks, and the two first limiting blocks are arranged on the rotating track of the turntable at intervals.
Furthermore, a camera is arranged on the test component and used for collecting information of the workpiece.
Compared with the prior art, the invention has the beneficial effects that: the flexible circuit board can be placed in the constant head tank, and the connector of flexible circuit board can be fixed a position in the connector inslot, then when testing, the test subassembly alright downstream crimping tests on the flexible circuit board, tests, and degree of automation is higher. And during testing, the flexible circuit board and the connector can be positioned, so that the testing precision is improved. In addition, the turntable driving mechanism drives the turntable to rotate, so that the positioning assembly can rotate in a reciprocating mode below the testing assembly and on the outer side of the testing assembly, and the flexible circuit board is convenient to take and place.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of the assembly structure of the mounting frame and the turntable of the present invention;
FIG. 4 is a schematic structural view of a mounting frame and a test assembly of the present invention;
FIG. 5 is a schematic view of a partial structure of a test assembly according to the present invention;
FIG. 6 is a schematic view of a partial structure of a test assembly according to the present invention;
FIG. 7 is a schematic structural diagram of a turntable according to the present invention;
FIG. 8 is a schematic structural view of a positioning assembly of the present invention;
fig. 9 is a partial structural schematic view of the positioning assembly of the present invention.
In the figure: 10. a body; 11. a first stopper; 12. an overpressure prevention bracket; 20. a positioning assembly; 21. positioning a groove; 22. a connector slot; 23. a cover plate; 231. a capped end; 232. a driving end; 24. a first cylinder; 25. mounting grooves; 26. positioning pins; 30. testing the component; 31. a test seat; 311. a positioning column; 312. a pin hole; 32. a third cylinder; 33. testing the probe; 34. a second cylinder; 351. a guide sleeve; 352. a guide bar; 40. a turntable; 41. mounting a concave position; 42. a second limiting block; 50. a turntable driving mechanism; 60. and (7) mounting frames.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1-9, an automatic testing machine for a flexible circuit board includes a machine body 10, a positioning assembly 20, a testing assembly 30, a turntable 40 and a turntable driving mechanism 50 are disposed on the machine body 10, the positioning assembly 20 is used for positioning a workpiece, the testing assembly 30 is used for testing the positioned workpiece, the turntable 40 is pivotally connected to the machine body 10, and the turntable 40 is driven by the turntable driving mechanism 50 to rotate.
Specifically, the positioning assembly 20 includes a positioning seat, a cover plate 23 and a cover plate driving mechanism, wherein the positioning seat is detachably mounted on the turntable 40. The positioning seat is provided with a positioning groove 21, and the positioning groove 21 is matched with the flexible circuit board structure. In addition, a connector slot 22 is provided in the positioning groove 21, and the connector slot 22 is used to receive a connector of the flexible circuit board. Under the driving of the cover plate driving mechanism, the cover plate 23 can move close to or away from the connector slot 22, and the cover plate 23 is packed on the connector slot 22 after moving close to the connector slot 22. Of course, electrical connector test lines may be provided within the connector slots 22.
The testing unit 30 is movable along the height direction of the machine body 10, and the testing unit 30 is disposed above the positioning unit 20. The testing assembly 30 is configured to be pressed onto the flexible circuit board in the positioning groove 21 after moving downward, and electrically connected to the flexible circuit board for testing.
On the basis of the structure, the automatic testing machine for the flexible circuit board provided by the invention has the advantages that the turntable 40 can be driven by the turntable driving mechanism 50 to rotate to the outer side of the machine body 10, the flexible circuit board can be placed in the positioning groove 21 on the positioning seat, and the flexible circuit board can be initially positioned. Meanwhile, the electrical connector on the flexible circuit board can be correspondingly arranged in the connector slot 22 on the bottom wall of the positioning slot 21, and the electrical connector on the flexible circuit board can be electrically connected with the electrical connector test circuit, so that the electrical connector on the flexible circuit board can be positioned. Then the turntable driving mechanism 50 drives the turntable 40 to rotate, so that the positioning seat rotates to the lower part of the test assembly 30, at the moment, the test assembly 30 moves downwards along the height direction of the machine body 10, when testing is carried out, the test assembly 30 can move downwards and is pressed on the flexible circuit board for testing, and the automation degree is high. And during testing, the flexible circuit board and the connector can be positioned, so that the testing precision is improved.
After the test is completed, the testing component 30 moves upwards, the turntable driving mechanism 50 drives the turntable 40 to rotate, the positioning component 20 rotates to the outer side of the machine body 10, and the flexible circuit board is taken down for the next round of test. Therefore, the workpiece is taken and placed outside the machine body 10 every time, and interference is avoided. In addition, when being applied to different work piece tests, dismantle the positioning seat, change the locating component 20 of different models, application range is wider.
In this embodiment, one end of the cover plate 23 is formed as a cover end 231, the middle end of the cover plate 23 is hinged to the positioning seat, and the cover plate 23 is driven by the cover plate driving mechanism to rotate, that is, the cover end 231 rotates toward or away from the connector slot 22. When the cover plate 23 is driven to close, the cover plate 23 can be driven to rotate by the cover plate driving mechanism, so that the cover end 231 of the cover plate 23 can rotate towards the connector slot 22 to close and cover the connector slot 22. After the test is completed, the capping end 231 of the cover plate 23 can be rotated in the opposite direction away from the connector slot 22 to remove the workpiece.
Specifically, the end of the cover plate 23 away from the cover end 231 is formed as a driving end 232, the cover plate driving mechanism includes a first cylinder 24 and a second cylinder 34, the first cylinder 24 is fixed to the positioning seat, and the piston rod of the first cylinder 24 can push the cover end 231 to rotate toward the connector slot 22 when moving toward the positioning slot 21. Additionally, the body of the second cylinder 34 is secured to the test assembly 30, and when the test assembly 30 is used in a downward motion, the piston rod of the second cylinder 34 may urge the driving end 232 to rotate downward to rotate the capping end 231 away from the connector slot 22.
On the basis of the structure, the opening and closing of the cover plate 23 can be driven by the second cylinder 34 and the first cylinder 24 respectively, the specific process is that when the cover is driven to cover the connector slot 22, the piston rod of the first cylinder 24 can extend out towards the connector slot 22, in the extending process, the piston rod of the first cylinder 24 can push the cover end 231 forwards to rotate downwards, and in the process, the cover end 231 can cover the connector slot 22. When the connector slot 22 is opened, the testing component 30 is pressed on the positioning seat, so that the piston rod of the second cylinder 34 extends downward, and in the process that the piston rod of the second cylinder 34 extends downward, the driving end 232 can be pressed downward, so as to drive the capping end 231 to rotate upward, and the connector slot 22 is opened.
In order to facilitate better uncovering of the second air cylinder 34, the mounting groove 25 can be formed in the positioning seat, the mounting groove 25 can be specifically arranged on one side of the positioning groove 21, the middle end of the cover plate 23 is hinged to the top end of the mounting groove 25, the cover end 231 punishs the mounting groove 25, and the driving end 232 is located in the mounting groove 25, so that the driving end 232 can rotate in the mounting groove 25. So, when uncapping, when test assembly 30 is when the downstream, the piston rod of second cylinder 34 is used for inserting to mounting groove 25 in, and the concertina movement alright of the piston rod of second cylinder 34 are restricted in mounting groove 25, and under the guide of mounting groove 25, the piston rod of second cylinder 34 stretches out alright stable drive end 232 and rotates, uncaps.
It should be noted that, the cover plate driving mechanism in this embodiment is implemented by using the first cylinder 24 and the second cylinder 34 respectively disposed on the positioning seat and the testing seat 31, so that the installation space on the machine body 10 can be saved, and the individual cylinders can be opened or closed only by one stroke fit, so as to save the movement space and make the whole volume of the machine body 10 smaller.
Of course, in other cases, in the absence of the second cylinder 34, a torsion spring may be disposed between the cover plate 23 and the positioning seat, so that the cover plate 23 can be restored by an elastic member.
Further, in this embodiment, the machine body 10 may further include a mounting bracket 60 and a mounting bracket driving mechanism. The testing assembly 30 includes a testing base 31 and a testing probe 33, the testing probe 33 is fixedly connected to the bottom end of the testing base 31, and the testing base 31 is detachably and fixedly connected to the bottom end of the mounting frame 60. The mount 60 moves in the height direction of the machine body 10 by the mount driving mechanism.
So, after the flexible circuit board is positioned well in constant head tank 21, accessible mounting bracket actuating mechanism drives mounting bracket 60 downstream, installs test seat 31 alright downstream in the mounting bracket 60 bottom, and test probe 33 alright at the test seat 31 bottom in the in-process of downstream, with the circuit electric connection of flexible circuit board, alright completion test. After the test is completed, the mounting frame driving mechanism can drive the test seat 31 to move upwards, and the test seat 31 is separated from the positioning seat, so that the flexible circuit board after the test can be taken down.
The test socket 31 and the mounting bracket 60 are detachably mounted, so that the test component 30 can be replaced on circuit boards of different types, and the test range is wider.
Furthermore, a positioning column 311 may be further disposed at the bottom end of the testing base 31, the positioning column 311 is mounted at the bottom end of the testing base 31 through an elastic component, and a positioning hole is disposed on the positioning seat, so that when the testing base 31 moves downward, the positioning seat can be inserted into the positioning hole, so that the testing base 31 and the positioning seat are in positioning fit, thereby facilitating accurate testing of the testing probe 33. Since the positioning post 311 is connected to the testing base 31 through the elastic component, the positioning post 311 has a degree of freedom of left and right deflection, and when the positioning post 311 is matched with the positioning base, the positioning post 311 has a certain degree of freedom of deflection, so that when the flexible circuit board has a deviation, the probe on the testing base 31 is correspondingly deflected, and the positioning is more accurate.
Further, the above-mentioned mounting bracket driving mechanism includes a third cylinder 32, the cylinder body of the third cylinder 32 is fixedly connected to the machine body 10, the top end of the piston rod of the third cylinder 32 is fixedly connected to the mounting bracket 60, and thus, the piston rod of the third cylinder 32 can stretch and retract to drive the mounting bracket 60 to be stable up and down.
Of course, the mounting bracket driving mechanism can also be realized by other linear motion output mechanisms such as a screw rod transmission mechanism, a linear motor and the like in the prior art.
More specifically, the mounting bracket driving mechanism further includes a guiding assembly, the guiding assembly is used for guiding the test socket 31 to move in the height direction of the machine body 10, the guiding assembly may include a guiding sleeve 351 and a guiding rod 352, the guiding sleeve 351 is fixedly connected with the test socket 31, the guiding rod 352 is fixed to the positioning seat, the test socket 31 moves up and down, and the guiding sleeve 351 is in sliding fit with the guiding rod 352, so as to guide the test socket 31 to move up and down stably.
Further, the both ends of constant head tank 21 all are equipped with connector groove 22, apron 23 is used for encapsulating on one of them connector groove 22, the periphery of another connector groove 22 is along being equipped with a plurality of locating pins 26, it sets up pinhole 312 to correspond on test seat 31, in the actual production process, the equal erection joint ware in the tow sides of flexible circuit board, connector down can be in one of them connector groove 22, it is even with the test circuit electricity in the connector groove 22, and by apron 23 closing test, and upward connector can be in the restriction location of a plurality of locating pins 26, and locating pin 26 inserts in pinhole 312 when testing, be convenient for test probe 33 on the test seat 31 tests, the location test is more accurate.
Further, specifically, the body 10 is fixedly connected with a first limiting block 11, a second limiting block 42 is correspondingly arranged on the turntable 40, and when the turntable 40 rotates to the position assembly 20 and corresponds to the test assembly 30, the second limiting block 42 on the turntable 40 can abut against the first limiting block 11. So, when testing, carousel 40 rotates, and locating component 20 corresponds with test component 30 on the carousel 40, and second stopper 42 on the carousel 40 can with first stopper 11 butt, prevent that carousel 40 from rotating the head, make locating component 20 on the carousel 40 and test component 30 pinpoint.
More specifically, two positioning assemblies 20 may be disposed on the turntable 40, and the two positioning assemblies 20 may be spaced apart on the turntable 40. Correspondingly, two first limiting blocks 11 are arranged on the machine body 10, and the two first limiting blocks 11 are arranged at intervals on the rotating track of the turntable 40. Thus, when testing, the positioning assembly 20 is firstly installed on one of the positioning assemblies 20 to position the circuit board, then the turntable 40 rotates in one direction, the second limiting block 42 on the turntable 40 abuts against one of the first limiting blocks 11 on the machine body 10, at this time, the positioning assembly 20 of the positioning assembly 20 corresponds to the testing assembly 30 of the installation frame 60, and the other positioning assembly 20 is located outside the testing assembly 30 to perform installation of the next positioning assembly 20 and positioning preparation of the circuit board.
After the previous circuit board is tested, the turntable 40 can rotate reversely, the second limiting block 42 of the turntable 40 can abut against the other first limiting block 11, at this time, the next positioning assembly 20 can rotate to the lower part of the testing assembly 30, and the positioning assembly 20 which is tested before is positioned at the outer side of the testing assembly 30, so that the circuit board can be blanked. Therefore, the testing efficiency and the testing precision are improved.
Further, still can be equipped with the camera on the top of mounting bracket 60, this camera is used for gathering work piece information, so, before test operation at every turn, the two-dimensional code or the bar code of the work piece on the carousel 40 are shot to the camera on the accessible mounting bracket 60, acquire corresponding product information, the record of being convenient for.
Further, an overpressure-proof support 12 can be further arranged on the machine body 10, the overpressure-proof support 12 is arranged below the turntable 40 and is arranged corresponding to the test component 30, that is, when the positioning component 20 on the turntable 40 rotates to correspond to the test component 30, in the downward pressing process of the mounting frame 60, the pressure pressed on the turntable 40 can be borne by the overpressure-proof support 12 below the turntable 40, so as to prevent the turntable 40 from deforming under pressure.
Further, in order to facilitate the installation of the external positioning component 20, an installation recess 41 may be provided on the turntable 40, and when the positioning component 20 is installed, the positioning component 20 may be installed in the installation recess 41, which facilitates the accurate installation.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. An automatic testing machine for a flexible circuit board is characterized by comprising a machine body, wherein a positioning assembly, a testing assembly, a turntable and a turntable driving mechanism are arranged on the machine body; the turntable is pivoted on the machine body; the rotary table driving mechanism is used for driving the rotary table to rotate;
the positioning assembly is used for positioning a workpiece, and the positioning seat is detachably arranged on the turntable; the positioning assembly comprises a positioning seat, a cover plate and a cover plate driving mechanism, wherein the positioning seat is provided with a positioning groove matched with the structure of the flexible circuit board, a connector groove is arranged in the positioning groove, and the connector groove is used for accommodating a connector of the flexible circuit board; the cover plate is arranged on the positioning seat and can move close to or far away from the connector groove under the drive of the cover plate driving mechanism; the cover plate is used for being packaged on the connector groove after moving close to the connector groove;
the testing component can move along the height direction of the machine body; the test assembly is arranged above the turntable; the testing assembly is used for being pressed on the flexible circuit board in the positioning groove after moving downwards and is electrically connected with the flexible circuit board for testing.
2. The automatic testing machine of the flexible circuit board according to claim 1, wherein one end of the cover plate is formed as a cover end, and a middle end of the cover plate is hinged to the positioning seat; the cover plate driving mechanism is used for driving the cover plate to rotate so that the cover end is close to or far away from the connector groove to rotate.
3. The automatic testing machine of the flexible circuit board as claimed in claim 2, wherein the end of the cover plate far from the cover end is formed as a driving end, the cover plate driving mechanism includes a first cylinder and a second cylinder, the first cylinder is fixed to the positioning seat, and a piston rod of the first cylinder is used for pushing the cover end to rotate towards the connector slot when moving towards the positioning slot; the cylinder body rigid coupling of second cylinder is on test assembly, the piston rod of second cylinder is used for when the downstream, promotes the drive end rotates downwards so that the closing cap end rotates towards keeping away from the connector groove.
4. The automatic testing machine of the flexible circuit board as claimed in claim 3, wherein the positioning seat is provided with a mounting groove, and the middle end of the cover plate is hinged to the top end of the mounting groove, so that the driving end can be mounted to rotate in the mounting groove; the piston rod of the second cylinder is used for being inserted into the mounting groove when the testing assembly is used for moving downwards.
5. The automatic testing machine of the flexible circuit board according to any one of claims 1 to 4, wherein a mounting frame and a mounting frame driving mechanism are provided on the machine body, and the testing component comprises a testing seat and a testing probe; the test probe is fixedly connected to the bottom end of the test seat; the test seat is fixedly connected with the bottom end of the mounting frame in a detachable mode; the mounting rack driving mechanism is used for driving the mounting rack to move along the height direction of the machine body.
6. The automatic testing machine of the flexible circuit board as claimed in claim 5, wherein the bottom end of the testing base is further provided with a positioning post, and the positioning post is mounted at the bottom end of the testing base through an elastic component; and the positioning seat is provided with a positioning hole.
7. The automatic testing machine of the flexible circuit board according to any one of claims 1-4, wherein both ends of the positioning slot are provided with connector slots, and the cover plate is used for being packaged on one of the connector slots; the outer peripheral edge of the other connector groove is provided with a plurality of positioning pins.
8. The automatic testing machine of the flexible circuit board as claimed in any one of claims 1 to 4, wherein a first limiting block is fixedly connected to the machine body, and a second limiting block is provided on the turntable, and the second limiting block is used for abutting against the first limiting block when the turntable rotates to a position where the positioning assembly corresponds to the testing assembly.
9. The automatic testing machine for flexible circuit boards as claimed in claim 8, wherein said turntable is provided with two mounting recesses, the two mounting recesses being spaced apart from each other on the turntable; the machine body is provided with two first limiting blocks, and the two first limiting blocks are arranged on the rotating track of the turntable at intervals.
10. The automatic testing machine for the flexible circuit board according to any one of claims 1 to 4, wherein a camera is provided on the testing component, and the camera is used for collecting information of a workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260716.4A CN111077429A (en) | 2019-12-10 | 2019-12-10 | Automatic testing machine for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260716.4A CN111077429A (en) | 2019-12-10 | 2019-12-10 | Automatic testing machine for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111077429A true CN111077429A (en) | 2020-04-28 |
Family
ID=70313642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911260716.4A Pending CN111077429A (en) | 2019-12-10 | 2019-12-10 | Automatic testing machine for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111077429A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814549A (en) * | 2022-04-28 | 2022-07-29 | 珠海市精实测控技术有限公司 | Flexible circuit board testing device and testing method |
| CN115069610A (en) * | 2022-06-14 | 2022-09-20 | 浙江达仕科技有限公司 | Material blocking removing mechanism for sealing and testing equipment |
| CN117686891A (en) * | 2024-02-02 | 2024-03-12 | 珠海博杰电子股份有限公司 | Automatic testing device for flexible circuit board |
-
2019
- 2019-12-10 CN CN201911260716.4A patent/CN111077429A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814549A (en) * | 2022-04-28 | 2022-07-29 | 珠海市精实测控技术有限公司 | Flexible circuit board testing device and testing method |
| CN114814549B (en) * | 2022-04-28 | 2023-03-03 | 珠海精实测控技术股份有限公司 | Flexible circuit board testing device and testing method |
| CN115069610A (en) * | 2022-06-14 | 2022-09-20 | 浙江达仕科技有限公司 | Material blocking removing mechanism for sealing and testing equipment |
| CN115069610B (en) * | 2022-06-14 | 2023-06-02 | 浙江达仕科技有限公司 | Clamping material releasing mechanism for sealing equipment |
| CN117686891A (en) * | 2024-02-02 | 2024-03-12 | 珠海博杰电子股份有限公司 | Automatic testing device for flexible circuit board |
| CN117686891B (en) * | 2024-02-02 | 2024-04-19 | 珠海博杰电子股份有限公司 | Automatic testing device for flexible circuit board |
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