CN113960454A - FPC (Flexible printed Circuit) light board flying probe testing device - Google Patents
FPC (Flexible printed Circuit) light board flying probe testing device Download PDFInfo
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- CN113960454A CN113960454A CN202111307120.2A CN202111307120A CN113960454A CN 113960454 A CN113960454 A CN 113960454A CN 202111307120 A CN202111307120 A CN 202111307120A CN 113960454 A CN113960454 A CN 113960454A
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- 238000012360 testing method Methods 0.000 title claims abstract description 132
- 239000000523 sample Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 34
- 238000005507 spraying Methods 0.000 claims description 34
- 238000013519 translation Methods 0.000 claims description 11
- 239000006247 magnetic powder Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000013072 incoming material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 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
- 238000011897 real-time detection Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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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
- G01R31/2801—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
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- 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]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2812—Checking for open circuits or shorts, e.g. solder bridges; Testing conductivity, resistivity or impedance
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention discloses a testing device for an FPC (flexible printed circuit) light board flying probe, which comprises a testing rack, a testing workbench, two groups of winding and unwinding mechanisms, a feeding roller group, a discharging roller group and a testing identification mechanism, wherein the testing rack is provided with a plurality of testing working tables; the test bench is installed at the middle part of test rack table face, and test identification mechanism installs at the middle part of test rack table face and is located one side of test bench, and two sets of receipts unwinding mechanism install respectively at the feed end and the discharge end of test rack, and feed roller group and discharge roller group are located two sets of receipts unwinding mechanism's inboard respectively and are located the both ends of test bench. According to the invention, the tension of the light panels on the feeding roller group and the discharging roller group is detected, so that the winding and unwinding speeds of the two winding and unwinding mechanisms are adjusted, automatic adjustment is realized, and the accuracy of the position of the light panels is ensured.
Description
Technical Field
The invention relates to the field of flexible circuit board production, in particular to a flying probe testing device for an FPC (flexible printed circuit) light board.
Background
The flexible circuit board is a printed circuit made of flexible insulating base materials, has the advantages that a plurality of rigid printed circuit boards do not have, can be freely bent, wound and folded, can be randomly arranged according to the space layout requirement, and can be randomly moved and stretched in a three-dimensional space, so that the integration of component assembly and wire connection is realized. The FPC can be used for greatly reducing the volume of electronic products, and is suitable for the development of the electronic products in the directions of high density, miniaturization and high reliability. At present, for the test of the large vehicle-mounted FPC whole roll-up light panel, the problems that the large FPC whole roll-up light panels with different models cannot be automatically adjusted and tested, bad code spraying identification is difficult, various coiled material incoming materials are difficult to adapt and the like exist.
Disclosure of Invention
The invention aims to provide an FPC (flexible printed circuit) light board flying probe testing device capable of automatically adjusting the speed of a light board coil and automatically rectifying deviation.
In order to achieve the purpose, the technical solution of the invention is as follows:
the invention relates to a testing device for a flying probe of an FPC (flexible printed circuit) light panel, which comprises a testing rack, a testing workbench, two groups of winding and unwinding mechanisms, a feeding roller set, a discharging roller set and a testing identification mechanism;
the test bench is installed at the middle part of test rack table face, and test identification mechanism installs at the middle part of test rack table face and is located one side of test bench, and two sets of receipts unwinding mechanism install respectively at the feed end and the discharge end of test rack, and feed roller group and discharge roller group are located two sets of receipts unwinding mechanism's inboard respectively and are located the both ends of test bench.
The invention also includes a blower; the air blower is arranged below the table top of the test rack, is connected with the bottom surface of the test workbench through a pipeline and is used for adsorbing the light plate.
The winding and unwinding mechanism comprises a winding and unwinding seat, a translation slide rail, a deviation correcting mechanism, a winding and unwinding rack, a motor, a magnetic powder clutch, a scroll, a guide roll shaft and a deviation correcting detector; the test device comprises a test rack, a winding and unwinding seat, a translation slide rail, a deviation correcting mechanism, a winding and unwinding rack, a deviation correcting mechanism and a deviation correcting mechanism, wherein the winding and unwinding seat is fixed on the test rack; the motor is installed in receiving and unreeling the frame, and the output shaft of motor is connected with magnetic powder clutch's power input end, and magnetic powder clutch's power take off end is connected with the one end of spool, and the spool is rotatable to be installed in receiving and unreeling the frame, and the one end of direction roller is rotatable to be installed in receiving and unreeling the frame and parallel with the spool, and the detector of rectifying is installed in receiving and unreeling the frame and is located the top of direction roller.
The winding and unwinding rack is right-angled, one right-angled edge is connected onto the translation slide rail in a sliding mode, and a scroll and a guide roll shaft are installed on the right-angled edge.
The feeding roller set comprises a feeding rack, two pressure detectors, a feeding guide roller, a pressing guide roller, a discharging guide roller, two pressing guide roller seats and a meter counter; the feeding machine frame is arranged on the testing machine frame, the bottom surfaces of the two pressure detectors are arranged in the middle of the feeding machine frame, the two pressure detectors are arranged oppositely, the two pressing guide roller seats are respectively fixed on the top surfaces of the two pressure detectors, the two ends of the pressing guide roller are rotatably arranged on the two pressing guide roller seats, the two ends of the feeding guide roller and the discharging guide roller are respectively rotatably arranged on the feeding machine frame, the feeding guide roller and the discharging guide roller are respectively positioned on the two sides of the pressing guide roller, and the feeding guide roller, the pressing guide roller and the discharging guide roller are parallel to each other; one end of the material pressing guide roller penetrates through the material pressing guide roller seat, and the meter counter is installed at the penetrating end of the material pressing guide roller;
the feeding roller group also comprises an ion wind rod and a wind rod rack; one end of the air bar rack is installed on the feeding rack, the other end of the air bar rack is provided with the ion air bar, and the ion air bar is positioned above the material pressing guide roller.
The discharging roller set comprises a discharging rack, two tension detectors, a rear feeding guide roller, a rear pressing guide roller, a rear discharging guide roller and two rear pressing guide roller seats; ejection of compact rack-mount is in the test frame, the bottom surface of two tension detector is installed at the middle part of ejection of compact frame and two tension detector are relative and establish, press the material deflector roll seat to fix respectively at two tension detector's top surface after two, the both ends of material deflector roll are pressed to the back rotatable installation of two back on pressing the material deflector roll seat, the both ends of back feeding deflector roll and back ejection of compact deflector roll are rotatable installation respectively in ejection of compact frame, back feeding deflector roll and back ejection of compact deflector roll are located the back respectively and press material deflector roll both sides and back material deflector roll, the material deflector roll is pressed to the back, back ejection of compact deflector roll is parallel to each other.
The test identification mechanism comprises a test frame, a test guide rail, a code spraying longitudinal module, a code spraying transverse module, two groups of flying probe test heads, a code spraying head, a camera longitudinal module, a camera transverse module and a camera; the test rack is arranged on the test rack, and the test guide rail is arranged on the test rack; the code spraying longitudinal module is installed at one end of the testing frame, the code spraying transverse module is installed on a sliding block of the code spraying longitudinal module and is in sliding connection with the testing guide rail, and the group of flying probe testing heads and the code spraying heads are installed on the sliding block of the code spraying transverse module; the camera transverse module is arranged on a sliding block of the camera longitudinal module and is in sliding connection with the test guide rail, and the camera and the other group of flying probe test heads are arranged on the sliding block of the camera transverse module.
The code spraying longitudinal module comprises a module frame, a longitudinal motor, a belt pulley group, a screw rod seat and a sliding block; the module frame is installed on the test jig, and vertical motor is installed on the module frame, and the output shaft of vertical motor passes through the pulley group to be connected with the one end of lead screw, and the lead screw is rotatable to be installed on the lead screw seat, and the lead screw seat is fixed on the test jig, and the slider passes through the lead screw nut spiro union on it on the lead screw.
After the scheme is adopted, the invention has the following advantages:
1. according to the invention, the tension of the light panels on the feeding roller group and the discharging roller group is detected, so that the winding and unwinding speeds of the two winding and unwinding mechanisms are adjusted, automatic adjustment is realized, and the accuracy of the position of the light panels is ensured.
2. The winding and unwinding mechanism is provided with the deviation rectifying mechanism and the deviation rectifying detector, the deviation rectifying detector can detect the deviation of the optical plate coil on the reel, the deviation rectifying mechanism automatically rectifies the deviation of the optical plate coil on the reel, the feeding position of the optical plate coil on the reel is automatically and accurately adjusted, the automatic adjustment and the deviation rectification are realized, and the space is saved.
3. The invention has compact integral structure, is different from the traditional winding and unwinding deviation rectifying mechanism, solves the problem of overlarge mechanism volume, can realize automatic adjustment and deviation rectification and saves more space.
4. The invention solves the problems that automatic adjustment testing and bad code spraying identification cannot be carried out on large FPC (flexible printed circuit) optical plate rolls of different models at present, can adapt to various coiled material incoming materials, does not need to slice, greatly saves the process, does not need to additionally adjust a machine tool manually, and greatly saves the labor and tool cost.
The invention is further described with reference to the following figures and specific embodiments.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an isometric view of the winding and unwinding mechanism of the present invention;
FIG. 3 is an isometric view of the feed roll stack of the present invention;
FIG. 4 is an isometric view of the take-out roll set of the present invention;
FIG. 5 is a right side isometric view of the test flag mechanism of the present invention;
fig. 6 is a left side isometric view of the test flag mechanism of the present invention.
Detailed Description
As shown in fig. 1, the invention relates to a flying probe testing device for an FPC optical plate, which comprises a testing rack 1, a testing workbench 2, two winding and unwinding mechanisms 3, a feeding roller group 4, a discharging roller group 5, a testing identification mechanism 6 and a blower 7.
The test bench 2 is installed at the middle part of the table top of the test rack 1, the test identification mechanism 6 is installed at the middle part of the table top of the test rack 1 and is located at one side of the test bench 2, the two sets of winding and unwinding mechanisms 3 are installed at the feeding end and the discharging end of the test rack 1 respectively, the feeding roller set 4 and the discharging roller set 5 are installed at the feeding end and the discharging end of the test rack 1 respectively, and the feeding roller set 4 and the discharging roller set 5 are located at the inner sides of the two sets of winding and unwinding mechanisms 3 respectively and are located at two ends of the test bench 2. The air blower 7 is installed below the table top of the test rack 1, is connected with the bottom surface of the test workbench 2 through a pipeline and is used for adsorbing a light plate.
As shown in fig. 2, the winding and unwinding mechanism 3 includes a winding and unwinding seat 31, a translation slide rail 32, a deviation correcting mechanism 33, a winding and unwinding rack 34, a motor 35, a magnetic powder clutch 36, a winding shaft 37, a guide roller shaft 38, and a deviation correcting detector 39; the winding and unwinding seat 31 is fixed on the testing rack 1, the translation slide rail 32 is installed on the winding and unwinding seat 31, one end of the deviation correcting mechanism 33 is hinged to the winding and unwinding seat 31, the other end of the deviation correcting mechanism 33 is hinged to the winding and unwinding rack 34, and the winding and unwinding rack 34 is slidably connected to the translation slide rail 32 and can move back and forth along the translation slide rail 32; the motor 35 is installed in receiving and unreeling the frame, and the output shaft of motor 35 is connected with magnetic powder clutch 36's power input end, and magnetic powder clutch 36's power output end is connected with spool 37's one end, and spool 37 is rotatable to be installed on receiving and unreeling frame 34, and the one end of direction roller 38 is rotatable to be installed on receiving and unreeling frame 34 and parallel with spool 37, and the detector 39 of rectifying is installed on receiving and unreeling frame 34 and is located the top of direction roller 38. In this embodiment, the winding and unwinding frame 34 is right-angled, one right-angled edge 341 is slidably connected to the translation sliding rail 32, and one right-angled edge 342 is provided with the winding shaft 37 and the guiding roll shaft 38.
As shown in fig. 3, the feeding roller group 4 includes a feeding frame 41, two pressure detectors 42, a feeding guide roller 43, a nip guide roller 44, a discharging guide roller 45, two nip guide roller seats 46, a meter 47, an ion wind rod 48 and a wind rod rack 49; the feeding rack 41 is installed on the testing rack 1, the bottom surfaces of the two pressure detectors 42 are installed in the middle of the feeding rack 41, the two pressure detectors 42 are arranged oppositely, the two pressing guide roller seats 46 are respectively fixed on the top surfaces of the two pressure detectors 42, two ends of the pressing guide roller 44 are rotatably installed on the two pressing guide roller seats 46, two ends of the feeding guide roller 43 and the discharging guide roller 45 are respectively rotatably installed on the feeding rack 41, the feeding guide roller 43 and the discharging guide roller 45 are respectively located on two sides of the pressing guide roller 44, and the feeding guide roller 43, the pressing guide roller 44 and the discharging guide roller 45 are parallel to each other; one end of the material pressing guide roller 44 penetrates through the material pressing guide roller seat 46, and the meter counter 47 is installed at the penetrating end of the material pressing guide roller 44. One end of the air bar rack 49 is arranged on the feeding rack 41, the other end of the air bar rack 49 is provided with an ion air bar 48, and the ion air bar 48 is positioned above the material pressing guide roller 44.
As shown in fig. 4, the discharging roller set 5 includes a discharging frame 51, two tension detectors 52, a rear feeding guide roller 53, a rear nip guide roller 54, a rear discharging guide roller 55, and two rear nip guide roller seats 56; the frame of ejection of compact machine 51 is installed in test frame 1, the middle part at ejection of compact frame 51 and two tension detector 52 are installed to two tension detector 52's bottom surface are relative and establish, two back pressure material guide roller seats 53 are fixed respectively at two tension detector 52's top surface, the both ends of back pressure material guide roller 54 are rotatable to be installed on two back pressure material guide roller seats 53, the both ends of back feeding guide roller 54 and back ejection of compact guide roller 55 are rotatable respectively to be installed on ejection of compact frame 51, back feeding guide roller 53 and back ejection of compact guide roller 55 are located back pressure material guide roller 54 both sides and back feeding guide roller 53 respectively, back pressure material guide roller 54, back ejection of compact guide roller 55 is parallel to each other.
As shown in fig. 5 and 6, the test identification mechanism 6 includes a test rack 61, a test rail 62, a code-spraying longitudinal module 63, a code-spraying transverse module 64, two groups of flying probe test heads 65 and 610, a code-spraying head 66, a camera longitudinal module 67, a camera transverse module 68, and a camera 69.
The test frame 61 is arranged on the test rack 1, and the test guide rail 62 is arranged on the test frame 61; the code spraying longitudinal module 63 is arranged at one end of the test frame 61, the code spraying transverse module 64 is arranged on a sliding block of the code spraying longitudinal module 63 and is in sliding connection with the test guide rail 62, and the flying probe test head 65 and the code spraying head 66 are arranged on the sliding block of the code spraying transverse module 63; the camera longitudinal module 67 is installed at the other end of the test rack 1 and is opposite to the code spraying longitudinal module 63, the camera transverse module 68 is installed on a sliding block of the camera longitudinal module 67 and is in sliding connection with the test guide rail 62, and the camera 69 and the other group of flying probe test heads 610 are installed on a sliding block of the camera transverse module 68.
The code spraying longitudinal module 63 comprises a module frame 631, a longitudinal motor 632, a belt pulley group 633, a screw rod 634, a screw rod seat 635 and a sliding block 636; the module frame 631 is mounted on the test rack 1, the longitudinal motor 632 is mounted on the module frame 631, an output shaft of the longitudinal motor 632 is connected with one end of the lead screw 634 through the belt pulley group 633, the lead screw 634 is rotatably mounted on the lead screw seat 635, the lead screw seat 635 is fixed on the test rack 1, and the slider 636 is screwed on the lead screw 634 through a lead screw nut thereon.
It should be noted that: 1. the code spraying vertical module 63 and the camera vertical module 67 have the same structure.
The working principle of the invention is as follows:
1. be located the receipts unwinding mechanism 3 and the cooperation of feed roller set 4 of feed end, pay-off roller set 5 and the receipts unwinding mechanism 3 cooperation that is located the discharge end, the tension of optical sheet book 10 on real-time detection feed roller set 4 and the pay-off roller set 5, if tension is too big, then adjust the receipts unwinding mechanism 3 that is located the feed end and unreel, if tension undersize, then adjust the receipts unwinding mechanism 3 rolling that is located the discharge end, and then adjust two sets of receipts unwinding mechanism 3's rolling and the speed that unreels, the material loading position of automatic accurate regulation optical sheet book 10, realize automatically regulated, ensure the accuracy of optical sheet position.
2. Receive the deviation detector 39 detectable spool 37 on the unwinding mechanism 3 and go up the deviation that the flitch was rolled up 10, adjust receiving and unwinding frame 34 through mechanism 33 that rectifies to make the flitch that the spool 37 was rolled up 10 and carry out automatic deviation rectification, the last material loading position of flitch was rolled up on the accurate regulation spool realizes automatically regulated and rectifies the deviation.
3. The camera 69 is driven to move by the camera longitudinal module 67 and the camera transverse module 68, the camera 69 can capture the position of the MARK point on the light panel, the distance between the test point on the light panel and the MARK point is calculated, and then the two groups of flying probe test heads 65 and 610 are moved to carry out the power-on test. If the two test points are detected to be incapable of conducting the circuit, the code spraying longitudinal module 63 and the code spraying transverse module 64 drive the code spraying head 66 to move so as to spray black on the MARK points.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents and modifications within the scope of the description.
Claims (9)
1. The utility model provides a FPC worn needle testing arrangement of worn needle of FPC worn needle which characterized in that: the automatic winding and unwinding device comprises a testing rack, a testing workbench, two groups of winding and unwinding mechanisms, a feeding roller group, a discharging roller group and a testing identification mechanism;
the test bench is installed at the middle part of test rack table face, and test identification mechanism installs at the middle part of test rack table face and is located one side of test bench, and two sets of receipts unwinding mechanism install respectively at the feed end and the discharge end of test rack, and feed roller group and discharge roller group are located two sets of receipts unwinding mechanism's inboard respectively and are located the both ends of test bench.
2. The FPC light panel flying probe test device according to claim 1, wherein: the device also comprises a blower; the air blower is arranged below the table top of the test rack, is connected with the bottom surface of the test workbench through a pipeline and is used for adsorbing the light plate.
3. The FPC light panel flying probe test device according to claim 1, wherein: the winding and unwinding mechanism comprises a winding and unwinding seat, a translation slide rail, a deviation correcting mechanism, a winding and unwinding rack, a motor, a magnetic powder clutch, a scroll, a guide roll shaft and a deviation correcting detector; the test device comprises a test rack, a winding and unwinding seat, a translation slide rail, a deviation correcting mechanism, a winding and unwinding rack, a deviation correcting mechanism and a deviation correcting mechanism, wherein the winding and unwinding seat is fixed on the test rack; the motor is installed in receiving and unreeling the frame, and the output shaft of motor is connected with magnetic powder clutch's power input end, and magnetic powder clutch's power take off end is connected with the one end of spool, and the spool is rotatable to be installed in receiving and unreeling the frame, and the one end of direction roller is rotatable to be installed in receiving and unreeling the frame and parallel with the spool, and the detector of rectifying is installed in receiving and unreeling the frame and is located the top of direction roller.
4. The FPC light panel flying probe test device according to claim 3, wherein: the winding and unwinding rack is right-angled, one right-angled edge is connected onto the translation slide rail in a sliding mode, and a scroll and a guide roll shaft are installed on the right-angled edge.
5. The FPC light panel flying probe test device according to claim 1, wherein: the feeding roller set comprises a feeding rack, two pressure detectors, a feeding guide roller, a pressing guide roller, a discharging guide roller, two pressing guide roller seats and a meter counter; the feeding machine frame is arranged on the testing machine frame, the bottom surfaces of the two pressure detectors are arranged in the middle of the feeding machine frame, the two pressure detectors are arranged oppositely, the two pressing guide roller seats are respectively fixed on the top surfaces of the two pressure detectors, the two ends of the pressing guide roller are rotatably arranged on the two pressing guide roller seats, the two ends of the feeding guide roller and the discharging guide roller are respectively rotatably arranged on the feeding machine frame, the feeding guide roller and the discharging guide roller are respectively positioned on the two sides of the pressing guide roller, and the feeding guide roller, the pressing guide roller and the discharging guide roller are parallel to each other; one end of the material pressing guide roller penetrates out of the material pressing guide roller seat, and the meter counter is installed at the penetrating end of the material pressing guide roller.
6. The FPC optical plate flying probe testing device of claim 5, wherein: the feeding roller group also comprises an ion wind rod and a wind rod rack; one end of the air bar rack is installed on the feeding rack, the other end of the air bar rack is provided with the ion air bar, and the ion air bar is positioned above the material pressing guide roller.
7. The FPC light panel flying probe test device according to claim 1, wherein: the discharging roller set comprises a discharging rack, two tension detectors, a rear feeding guide roller, a rear pressing guide roller, a rear discharging guide roller and two rear pressing guide roller seats; ejection of compact rack-mount is in the test frame, the bottom surface of two tension detector is installed at the middle part of ejection of compact frame and two tension detector are relative and establish, press the material deflector roll seat to fix respectively at two tension detector's top surface after two, the both ends of material deflector roll are pressed to the back rotatable installation of two back on pressing the material deflector roll seat, the both ends of back feeding deflector roll and back ejection of compact deflector roll are rotatable installation respectively in ejection of compact frame, back feeding deflector roll and back ejection of compact deflector roll are located the back respectively and press material deflector roll both sides and back material deflector roll, the material deflector roll is pressed to the back, back ejection of compact deflector roll is parallel to each other.
8. The FPC light panel flying probe test device according to claim 1, wherein: the test identification mechanism comprises a test frame, a test guide rail, a code spraying longitudinal module, a code spraying transverse module, two groups of flying probe test heads, a code spraying head, a camera longitudinal module, a camera transverse module and a camera; the test rack is arranged on the test rack, and the test guide rail is arranged on the test rack; the code spraying longitudinal module is installed at one end of the testing frame, the code spraying transverse module is installed on a sliding block of the code spraying longitudinal module and is in sliding connection with the testing guide rail, and the group of flying probe testing heads and the code spraying heads are installed on the sliding block of the code spraying transverse module; the camera transverse module is arranged on a sliding block of the camera longitudinal module and is in sliding connection with the test guide rail, and the camera and the other group of flying probe test heads are arranged on the sliding block of the camera transverse module.
9. The FPC light panel flying probe testing device according to claim 8, wherein: the code spraying longitudinal module comprises a module frame, a longitudinal motor, a belt pulley group, a screw rod seat and a sliding block; the module frame is installed on the test jig, and vertical motor is installed on the module frame, and the output shaft of vertical motor passes through the pulley group to be connected with the one end of lead screw, and the lead screw is rotatable to be installed on the lead screw seat, and the lead screw seat is fixed on the test jig, and the slider passes through the lead screw nut spiro union on it on the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111307120.2A CN113960454A (en) | 2021-11-05 | 2021-11-05 | FPC (Flexible printed Circuit) light board flying probe testing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111307120.2A CN113960454A (en) | 2021-11-05 | 2021-11-05 | FPC (Flexible printed Circuit) light board flying probe testing device |
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| CN113960454A true CN113960454A (en) | 2022-01-21 |
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| CN202111307120.2A Pending CN113960454A (en) | 2021-11-05 | 2021-11-05 | FPC (Flexible printed Circuit) light board flying probe testing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106727A (en) * | 2023-04-14 | 2023-05-12 | 厦门市工科自动化设备有限公司 | Material reel electrical measurement equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150268298A1 (en) * | 2014-03-20 | 2015-09-24 | Nidec-Read Corporation | Flexible circuit board inspecting apparatus |
| CN109624507A (en) * | 2019-01-29 | 2019-04-16 | 深圳市罗博威视科技有限公司 | A kind of winding automatic code-spraying detection device |
| CN109683081A (en) * | 2018-12-24 | 2019-04-26 | 安徽省大富光电科技有限公司 | A kind of tracking mode flexible circuit board conductive pattern on-Line Monitor Device |
| CN111562486A (en) * | 2020-06-11 | 2020-08-21 | 厦门弘信电子科技集团股份有限公司 | Test equipment matched with roll production |
| CN216560880U (en) * | 2021-11-05 | 2022-05-17 | 厦门市工科自动化设备有限公司 | FPC (Flexible printed Circuit) light board flying probe testing device |
-
2021
- 2021-11-05 CN CN202111307120.2A patent/CN113960454A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150268298A1 (en) * | 2014-03-20 | 2015-09-24 | Nidec-Read Corporation | Flexible circuit board inspecting apparatus |
| CN109683081A (en) * | 2018-12-24 | 2019-04-26 | 安徽省大富光电科技有限公司 | A kind of tracking mode flexible circuit board conductive pattern on-Line Monitor Device |
| CN109624507A (en) * | 2019-01-29 | 2019-04-16 | 深圳市罗博威视科技有限公司 | A kind of winding automatic code-spraying detection device |
| CN111562486A (en) * | 2020-06-11 | 2020-08-21 | 厦门弘信电子科技集团股份有限公司 | Test equipment matched with roll production |
| CN216560880U (en) * | 2021-11-05 | 2022-05-17 | 厦门市工科自动化设备有限公司 | FPC (Flexible printed Circuit) light board flying probe testing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106727A (en) * | 2023-04-14 | 2023-05-12 | 厦门市工科自动化设备有限公司 | Material reel electrical measurement equipment |
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