CN109828127B - Single-station Panel automatic alignment fixture - Google Patents
Single-station Panel automatic alignment fixture Download PDFInfo
- Publication number
- CN109828127B CN109828127B CN201910222353.9A CN201910222353A CN109828127B CN 109828127 B CN109828127 B CN 109828127B CN 201910222353 A CN201910222353 A CN 201910222353A CN 109828127 B CN109828127 B CN 109828127B
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- seat
- turnover
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- sliding
- sucker
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- 238000002788 crimping Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 24
- 230000007306 turnover Effects 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Gas-Filled Discharge Tubes (AREA)
- Liquid Crystal (AREA)
Abstract
The invention relates to a single-station Panel automatic alignment fixture. The clamp comprises a clamp base, a crimping module, a fine tuning sliding table, a product carrier plate and a sucker, wherein the crimping module is arranged at the rear part of the clamp base, the fine tuning sliding table is arranged at the front part of the clamp base, the product carrier plate is arranged on the fine tuning sliding table, the sucker is arranged on the product carrier plate, and a product to be tested is placed on the sucker. According to the single-station Panel automatic alignment fixture, the Pad points of the OLED panels are ingeniously conducted with the golden fingers on the FPC circuit board by the aid of the connecting rods, and the fine adjustment sliding table with the horizontal direction adjustment and angle adjustment functions is matched, so that the adjustment accuracy is higher, the stability is better, and meanwhile, the alignment action is simpler and more effective.
Description
Technical Field
The invention relates to a single-station Panel automatic alignment fixture, in particular to an OLED Panel lighting fixture. Belongs to the technical field of electric elements.
Background
At present, the demands of the market on the OLED display screen are larger and larger, and the requirements of users on the performance of the OLED display screen are higher and higher, so that the production link of the OLED display screen needs to comprehensively test all the performances of products, and the manufacturers of the OLED display screen need efficient test schemes because of numerous test items and huge yield. Under such market environment demands, the requirements of the fast lighting fixture of the OLED Panel are particularly urgent because the on-Pad point of the OLED Panel and the precision thereof are small, and the on-lighting process is particularly precise and complicated.
Disclosure of Invention
The invention aims to overcome the defects and provides a single-station Panel automatic alignment clamp.
The purpose of the invention is realized in the following way:
a simplex position Panel automatic alignment anchor clamps, its characteristics are: the clamp comprises a clamp base, a crimping module, a fine tuning sliding table, a product carrier plate and a sucker, wherein the crimping module is arranged at the rear part of the clamp base, the fine tuning sliding table is arranged at the front part of the clamp base, the product carrier plate is arranged on the fine tuning sliding table, the sucker is arranged on the product carrier plate, and a product to be tested is placed on the sucker.
Further, the crimping module comprises a pressure head, an FPC circuit board, a sliding block, a fixed plate, a connecting block, a pressing plate, a connecting rod, a first shaft seat, a first rotating shaft, a second shaft seat, a second rotating shaft and a third rotating shaft, wherein the pressure head is arranged at the top of the sliding block, a spring pressing ring is arranged on the sliding block, the sliding block is connected with the clamp base through the spring pressing ring, the FPC circuit board is arranged at the bottom of the pressure head, the middle part of the FPC circuit board is positioned between the sliding block and the pressure head, and a golden finger at the front end of the FPC circuit board is matched with a Pad point of a product to be tested;
the fixed plate is arranged on the clamp base, and the sliding block is matched with the guide rail arranged on the front side of the fixed plate;
the connecting block is arranged at the rear side of the fixed plate, the connecting block is provided with a guide post, and two sides of the pressing plate are sleeved on the guide post;
the first shaft seat is arranged on the sliding block, the second shaft seat is arranged on the fixed plate, the front end of the connecting rod is hinged with the first shaft seat through a first rotating shaft, the middle part of the connecting rod is hinged with the second shaft seat through a second rotating shaft, and the rear end of the connecting rod is hinged with the pressing plate through a third rotating shaft.
Further, fine setting slip table includes upset adjusting device and horizontal adjustment device, upset adjusting device includes first fixing base, the upset fixing base, upset adjusting nut and upset seat, horizontal adjustment device includes the second fixing base, sliding seat and horizontal adjustment nut, the second fixing base sets up on the anchor clamps base, the sliding seat sets up on the second fixing base, and the sliding seat can slide on the second fixing base, the front side of sliding seat is provided with the baffle, horizontal adjustment nut sets up on the second fixing base, horizontal adjustment nut's tip offsets with the baffle, first fixing base sets up on the sliding seat, the upset fixing base sets up on first fixing base, upset adjusting nut passes through the axle and is connected with the upset fixing base, this axle passes through the connecting piece and is connected with the upset seat.
Further, the side of the first fixing seat is provided with a limiting plate.
Further, a limiting block is respectively arranged in the length direction and the width direction of the product carrier plate.
Further, the sucker is a microporous ceramic sucker.
Further, the side of the product carrier plate is provided with a hole for vacuumizing, and the hole is sealed by a plug.
Further, the front end downside of pressure head is opened flutedly, places the silica gel strip in the recess, and the silica gel strip is located between pressure head and the FPC circuit board.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the single-station Panel automatic alignment fixture, the Pad points of the OLED panels are ingeniously conducted with the golden fingers on the FPC circuit board by the aid of the connecting rods, and the fine adjustment sliding table with the horizontal direction adjustment and angle adjustment functions is matched, so that the adjustment accuracy is higher, the stability is better, and meanwhile, the alignment action is simpler and more effective.
2. According to the single-station Panel automatic alignment fixture, the two limiting blocks are used for limiting in the XY direction and are adjusted according to products of different types, so that the fixture meets the use requirements of various products, the operation and the use of a user are facilitated, and the manufacturing cost of equipment of a user is reduced; in addition, under the action of the two-direction limiting device, after the alignment of one product, the repeated positioning performance of the same product is very reliable, and in the alignment work of the same product, the alignment can be finished only by small adjustment or even no adjustment, so that the efficiency and the stability of the alignment work are improved to a greater extent, and the requirements of OLED Panel manufacturers on the high efficiency of equipment are met.
3. Compared with the traditional method of directly manufacturing the air suction holes on the product carrier plate, the single-station Panel automatic alignment clamp is provided with the vacuum adsorption device and is provided with the microporous ceramic suction disc, the surface smoothness of the microporous ceramic suction disc is higher, the air holes of the microporous ceramic suction disc reach the micron level, and the air holes are tiny, so that the influence or damage of test data on the product due to the action of negative pressure adsorption force can be avoided.
4. According to the single-station Panel automatic alignment clamp, under the action of the spring compression ring, the pressure head has a self-resetting function, and the operation of workers is facilitated.
5. According to the single-station Panel automatic alignment fixture, the silica gel strip is arranged between the pressure head and the FPC circuit board, and under the action of the silica gel strip, the FPC circuit board is in elastic contact with a product to be tested when being overlapped, so that the situation that local overlap is not firm possibly existing in direct rigid contact is avoided, and the reliability of the alignment fixture is improved.
Drawings
FIG. 1 is a schematic view of a single-station Panel automatic alignment fixture of the present invention.
Fig. 2 is a schematic view of a product carrier according to the present invention.
Fig. 3 is a schematic view of the fine tuning slipway of the present invention.
Fig. 4 is a front view of the fine tuning slide.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a first perspective view of the crimping module of the present invention.
Fig. 7 is a second perspective view of the crimping module of the present invention.
Fig. 8 is a third perspective view of the crimping module of the present invention.
Fig. 9 is a perspective view of the crimping module of the present invention after the spring compression ring is installed.
Fig. 10 is a side view of the crimping module of the present invention.
In the figure:
the clamp comprises a clamp base 1, a crimping module 2, a pressing head 2.1, an FPC circuit board 2.2, a sliding block 2.3, a fixed plate 2.4, a guide rail 2.5, a connecting block 2.6, a pressing plate 2.7, a guide pillar 2.8, a connecting rod 2.9, a first shaft seat 2.10, a first rotating shaft 2.11, a spring pressing ring 2.12, a second shaft seat 2.13, a second rotating shaft 2.14, a groove 2.15, a third rotating shaft 2.16, a fine tuning sliding table 3, a turnover adjusting device 3.1, a first fixed seat 3.1.1, a turnover fixed seat 3.1.2, a turnover adjusting nut 3.1.3, a turnover seat 3.1.4, a horizontal adjusting device 3.2, a second fixed seat 3.2.1, a sliding seat 3.2.2, a horizontal adjusting nut 3.2.3, a product carrier 4, a sucking disc 5, a plug 6 and a limiting block 7.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1-2, the single-station Panel automatic alignment fixture comprises a fixture base 1, a crimping module 2, a fine tuning sliding table 3, a product carrier plate 4 and a sucker 5, wherein the crimping module 2 is arranged at the rear part of the fixture base 1, the fine tuning sliding table 3 is arranged at the front part of the fixture base 1, the product carrier plate 4 is arranged on the fine tuning sliding table 3, the sucker 5 is arranged on the product carrier plate 4, and a product to be tested is placed on the sucker 5.
The product carrier plate 4 is respectively provided with a limiting block 7 in the length direction and the width direction, the sucking disc 5 is a microporous ceramic sucking disc, compared with the traditional mode of directly manufacturing the air suction holes on the product carrier plate, the surface finish of the sucking disc 5 is higher, the air holes of the sucking disc reach micron level, and the air holes are tiny, so that the influence or damage of test data on a product due to the action of negative pressure adsorption force can be avoided (the action of the microporous ceramic sucking disc is particularly realized in the alignment test process of a flexible product).
Referring to fig. 3 to 5, the fine tuning slide table 3 includes a turnover adjusting device 3.1 and a horizontal adjusting device 3.2, the turnover adjusting device 3.1 includes a first fixing base 3.1.1, a turnover fixing base 3.1.2, a turnover adjusting nut 3.1.3 and a turnover seat 3.1.4, the horizontal adjusting device 3.2 includes a second fixing base 3.2.1, a sliding seat 3.2.2 and a horizontal adjusting nut 3.2.3, the second fixing base 3.2.1 is disposed on the fixture base 1, the sliding seat 3.2.2 is disposed on the second fixing base 3.2.1, and the sliding seat 3.2.2 is capable of sliding on the second fixing base 3.2.1, a baffle is disposed at a front side of the sliding seat 3.2.2, the horizontal adjusting nut 3.2.3 is disposed on the second fixing base 3.2.1, an end of the horizontal adjusting nut 3.2.3 is abutted against the baffle, the first fixing base 3.1.1.1 is disposed on the sliding seat 3.2.2, the turnover fixing base 3.1.2.2 is disposed on the first fixing base 3.1.1, the turnover fixing base 3.1.1 is connected with the turnover fixing base 3.1.1 through a turnover shaft, and the turnover adjusting nut 3.1.1 is connected with the fixing base 3.1.1 through the turnover adjusting shaft,
the side of the first fixing seat 3.1.1 is provided with a limiting plate, and the limiting plate is used for limiting the displacement of the overturning seat 3.1.4 in the horizontal direction.
The side of the product carrier plate 4 is provided with a hole for vacuumizing, and the product carrier plate is sealed by a plug 6 after vacuumizing.
Referring to fig. 6-10, the crimping module 2 includes a pressure head 2.1, an FPC circuit board 2.2, a slider 2.3, a fixing plate 2.4, a connecting block 2.6, a pressing plate 2.7, a connecting rod 2.9, a first shaft seat 2.10, a first rotating shaft 2.11, a spring pressing ring 2.12, a second shaft seat 2.13, a second rotating shaft 2.14, a groove 2.15 and a third rotating shaft 2.16, wherein the pressure head 2.1 is arranged at the top of the slider 2.3, the slider 2.3 is provided with the spring pressing ring 2.12, the slider 2.3 is connected with the fixture base 1 through the spring pressing ring 2.12, the FPC circuit board 2.2 is arranged at the bottom of the pressure head 2.1, the middle part of the FPC circuit board 2.2 is positioned between the slider 2.3 and the pressure head 2.1, and a golden finger at the front end of the FPC circuit board 2.2 is matched with Pad points of a product to be tested.
The fixing plate 2.4 is arranged on the fixture base 1, and the slide block 2.3 is matched with the guide rail 2.5 arranged on the front side of the fixing plate 2.4, so that the slide block 2.3 can slide along the guide rail 2.5 in the vertical direction.
The connecting block 2.6 is arranged at the rear side of the fixed plate 2.4, the guide post 2.8 is arranged on the connecting block 2.6, and two sides of the pressing plate 2.7 are sleeved on the guide post 2.8, so that the pressing plate 2.7 can slide along the guide post 2.8 in the vertical direction.
The first shaft seat 2.10 is arranged on the sliding block 2.3, the second shaft seat 2.13 is arranged on the fixed plate 2.4, the front end of the connecting rod 2.9 is hinged with the first shaft seat 2.10 through a first rotating shaft 2.11, the middle part of the connecting rod 2.9 is hinged with the second shaft seat 2.13 through a second rotating shaft 2.14, and the rear end of the connecting rod 2.9 is hinged with the pressing plate 2.7 through a third rotating shaft 2.16.
The front end downside of pressure head 2.1 is opened has recess 2.15, places the silica gel strip in the recess 2.15, and the silica gel strip is located between pressure head 2.1 and FPC circuit board 2.2, under the effect of silica gel strip, is an elastic contact when FPC circuit board 2.2 and the product (OLED Panel) overlap joint that awaits measuring, has avoided the local overlap joint that direct rigid contact probably exists not firm condition, has improved the reliability of counterpoint anchor clamps.
Working principle:
according to the simplex position Panel automatic alignment fixture, firstly, a product to be measured is placed on a product carrier plate 4, the horizontal position of the product to be measured is adjusted by utilizing a limiting block 7, then the horizontal position of the product carrier plate 4 is adjusted by utilizing a horizontal adjusting device 3.2 of a fine adjustment sliding table 3, the angle of the product carrier plate 4 is adjusted by utilizing a turnover adjusting device 3.1, a connecting rod 2.9 is similar to the working principle of a seesaw, the front end of the connecting rod 2.9 is pressed down, a sliding block 2.3 drives a pressing head 2.1 to be pressed down, so that Pad points on the product to be measured (OLED Panel) are completely overlapped with golden fingers on an FPC circuit board 2.2, and the lap joint conduction work of the product to be measured is completed; at the moment, the spring pressing ring 2.12 is pulled to accumulate elastic potential energy, and when a product to be tested is required to be separated from the FPC circuit board 2.2, the spring pressing ring 2.12 releases the elastic potential energy, and the pressing head 2.1 automatically resets.
In the above embodiments, the present invention is described only by way of example, but various modifications of the invention can be made by those skilled in the art after reading the present patent application without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an automatic anchor clamps of registering of simplex position Panel which characterized in that: the device comprises a clamp base, a crimping module, a fine tuning sliding table, a product carrier plate and a sucker, wherein the crimping module is arranged at the rear part of the clamp base, the fine tuning sliding table is arranged at the front part of the clamp base, the product carrier plate is arranged on the fine tuning sliding table, the sucker is arranged on the product carrier plate, and a product to be tested is placed on the sucker;
the press-connection module comprises a press head, an FPC circuit board, a sliding block, a fixed plate, a connecting block, a pressing plate, a connecting rod, a first shaft seat, a first rotating shaft, a second shaft seat, a second rotating shaft and a third rotating shaft, wherein the press head is arranged at the top of the sliding block, a spring pressing ring is arranged on the sliding block, the sliding block is connected with the clamp base through the spring pressing ring, the FPC circuit board is arranged at the bottom of the press head, the middle part of the FPC circuit board is positioned between the sliding block and the press head, and a golden finger at the front end of the FPC circuit board is matched with a Pad point of a product to be tested;
the fixed plate is arranged on the clamp base, and the sliding block is matched with the guide rail arranged on the front side of the fixed plate;
the connecting block is arranged at the rear side of the fixed plate, the connecting block is provided with a guide post, and two sides of the pressing plate are sleeved on the guide post;
the first shaft seat is arranged on the sliding block, the second shaft seat is arranged on the fixed plate, the front end of the connecting rod is hinged with the first shaft seat through a first rotating shaft, the middle part of the connecting rod is hinged with the second shaft seat through a second rotating shaft, and the rear end of the connecting rod is hinged with the pressing plate through a third rotating shaft;
the fine adjustment sliding table comprises a turnover adjusting device and a horizontal adjusting device, the turnover adjusting device comprises a first fixing seat, a turnover adjusting nut and a turnover seat, the horizontal adjusting device comprises a second fixing seat, a sliding seat and a horizontal adjusting nut, the second fixing seat is arranged on a clamp base, the sliding seat is arranged on the second fixing seat and can slide on the second fixing seat, a baffle is arranged on the front side of the sliding seat, the horizontal adjusting nut is arranged on the second fixing seat, the end part of the horizontal adjusting nut abuts against the baffle, the first fixing seat is arranged on the sliding seat, the turnover fixing seat is arranged on the first fixing seat, the turnover adjusting nut is connected with the turnover fixing seat through a shaft, and the shaft is connected with the turnover seat through a connecting piece;
the side of first fixing base is provided with the limiting plate.
2. The single-station Panel automatic alignment fixture of claim 1, wherein: a limiting block is respectively arranged on the length direction and the width direction of the product carrier plate.
3. The single-station Panel automatic alignment fixture of claim 1, wherein: the sucker is a microporous ceramic sucker.
4. The single-station Panel automatic alignment fixture of claim 1, wherein: the side of the product carrier plate is provided with a hole for vacuumizing, and the hole is sealed by a plug.
5. The single-station Panel automatic alignment fixture of claim 1, wherein: the front end downside of pressure head is opened flutedly, places the silica gel strip in the recess, and the silica gel strip is located between pressure head and the FPC circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910222353.9A CN109828127B (en) | 2019-03-22 | 2019-03-22 | Single-station Panel automatic alignment fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910222353.9A CN109828127B (en) | 2019-03-22 | 2019-03-22 | Single-station Panel automatic alignment fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109828127A CN109828127A (en) | 2019-05-31 |
| CN109828127B true CN109828127B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910222353.9A Active CN109828127B (en) | 2019-03-22 | 2019-03-22 | Single-station Panel automatic alignment fixture |
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| Country | Link |
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| CN (1) | CN109828127B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114871965A (en) * | 2022-05-19 | 2022-08-09 | 中国电子科技集团公司第二十九研究所 | Flexible carrier for microwave assembly clamping and using method |
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| CN109828127A (en) | 2019-05-31 |
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