CN219320345U - Sintered silver paste performance detection device - Google Patents
Sintered silver paste performance detection device Download PDFInfo
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- CN219320345U CN219320345U CN202223376325.9U CN202223376325U CN219320345U CN 219320345 U CN219320345 U CN 219320345U CN 202223376325 U CN202223376325 U CN 202223376325U CN 219320345 U CN219320345 U CN 219320345U
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- mounting
- silver paste
- hole
- grooves
- performance
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 47
- 239000004332 silver Substances 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims description 13
- 239000000084 colloidal system Substances 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 244000309464 bull Species 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 description 1
- 229910001958 silver carbonate Inorganic materials 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model belongs to the field of detection of performance of sintered silver paste, in particular to a device for detecting the performance of the sintered silver paste, which aims at the problems that the film is not convenient to fix and position in the detection process of the performance of the existing sintered silver paste, so that the film is easy to deform and the accuracy of performance detection of silver paste resistance and the like is reduced.
Description
Technical Field
The utility model relates to the technical field of sintered silver paste performance detection, in particular to a sintered silver paste performance detection device.
Background
The sintered silver paste is a paste for manufacturing silver electrodes. It is prepared from silver or its compound, flux, adhesive and diluent. According to the existence form of silver, the silver can be divided into silver oxide slurry, silver carbonate slurry and molecular silver slurry; according to the silver firing temperature, the silver firing temperature can be divided into high-temperature silver paste and low-temperature silver paste; according to the coating method, silver paste is printed and sprayed, and the method is widely applied to the field of photovoltaic panels, and performance detection of the silver paste comprises the aspects of resistivity, adhesive force, breakage, hardness and the like after silver paste printing, and the degree of deviation of the ratio of the resistance performance, the resistance and the line width of the silver paste is detected by mostly printing a film pattern on a film by using a resistor.
In the prior art, the sintering silver paste performance is inconvenient to fix and position the film in the detection process, so that the film is easy to deform, the accuracy of performance detection such as silver paste resistance is reduced, and therefore, the sintering silver paste performance detection device is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the film is easy to deform and the accuracy of performance detection such as silver paste resistance is reduced due to the fact that the film is not convenient to fix and position in the detection process of the performance of the sintered silver paste.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a sintering silver thick liquid performance detection device, which comprises a supporting pedestal, there is the fixed plate at the top of support through welded fixed mounting, fixed mounting has the resistance meter in the outside of fixed plate, the spout has been seted up in the outside of fixed plate, sliding mounting has the mounting panel in the spout, the bottom fixed mounting of mounting panel has the curing lamp, the top of support has the detection platform through welded fixed mounting, be provided with positioning mechanism on the detection platform, the film has been placed at the top of detection platform, the printing has the silver colloid on the film, two mounting grooves of symmetry have been seted up in the support, first through-hole has been seted up to one side of support, first through-hole communicates with each other with two mounting grooves, first through-hole internal rotation installs the bull stick, welded fixed mounting has the hand wheel in one end of bull stick, the outside of bull stick is equipped with two first bevel gears of symmetry through welded fixed cover.
Preferably, the top inner walls of the two mounting grooves are provided with second through holes, the two second through holes are respectively communicated with the two rectangular grooves, the bottoms of the two rectangular columns are provided with threaded grooves, the two threaded grooves are internally provided with first screws in a threaded manner, the threads of the two first screws are opposite in rotation direction, one ends of the two first screws are respectively provided with a second bevel gear through welding and fixed mounting, and the two second bevel gears are respectively meshed with the two first bevel gears.
Preferably, bearings are fixedly mounted on the inner walls of the two sides of the sliding groove, the inner walls of the bottoms of the two rectangular grooves and one side of the support through welding, and the inner rings of the five bearings are fixedly connected with the outer sides of the second screw rod, the two first screw rods and the rotating rod through welding respectively.
Preferably, a third through hole is formed in one side of the fixing plate, the third through hole is communicated with the sliding groove, a threaded hole is formed in the mounting plate, a second screw rod is mounted in the threaded hole in a threaded mode, a forward and reverse rotation motor is fixedly mounted on one side of the fixing plate, and an output shaft of the forward and reverse rotation motor is fixedly connected with one end of the second screw rod.
Preferably, the positioning mechanism comprises two rectangular columns, two symmetrical rectangular grooves are formed in the top of the detection table, the two rectangular columns are respectively and slidably mounted in the two rectangular grooves, pressing plates are fixedly connected to the outer sides of the two rectangular columns through welding, and rubber strips are fixedly connected to the bottoms of the two pressing plates.
In the utility model, the device for detecting the performance of the sintered silver paste has the beneficial effects that:
1. according to the scheme, when the hand wheel is rotated, the rotating rod drives the two first bevel gears to rotate, the two first bevel gears respectively drive the two second bevel gears to rotate, the two second bevel gears respectively drive the two first screw rods to rotate, and the two first screw rods respectively drive the two rectangular columns and the two pressing plates to vertically move, so that the two pressing plates and the two rubber strips can extrude and position a film, and deflection or deformation in the detection process is avoided;
2. when the positive reverse motor is started, the positive reverse motor drives the second screw rod to rotate, and the second screw rod drives the mounting plate and the curing lamp to horizontally reciprocate, so that the silver colloid on the film can be uniformly cured by the fixing lamp, and the phenomenon that the curing of the silver colloid does not completely affect the detection data is avoided.
The utility model can be used for conveniently fixing and positioning the film, thereby avoiding the deformation of the film, effectively improving the accuracy of performance detection such as silver paste resistance and the like, and has simple structure and convenient use.
Drawings
Fig. 1 is a schematic diagram of a front view of a sintered silver paste performance detecting device according to the present utility model;
fig. 2 is an enlarged schematic diagram of a portion a in fig. 1 of a sintered silver paste performance detecting device according to the present utility model;
fig. 3 is an enlarged schematic diagram of a portion B of fig. 1 of a sintered silver paste performance testing device according to the present utility model.
In the figure: 1. a support; 2. a fixing plate; 3. a resistance meter; 4. a chute; 5. a mounting plate; 6. a forward and reverse rotation motor; 7. a second screw; 8. a curing light; 9. a detection table; 10. rectangular grooves; 11. rectangular columns; 12. a pressing plate; 13. a film; 14. a mounting groove; 15. a rotating rod; 16. a hand wheel; 17. a first bevel gear; 18. a second bevel gear; 19. a first screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1, a sintered silver paste performance detection device, which comprises a support 1, fixed plate 2 is installed through welded fixed mounting at the top of support 1, the outside fixed mounting of fixed plate 2 has resistance meter 3, spout 4 has been seted up, sliding mounting has mounting panel 5 in spout 4, fixed mounting has curing lamps 8 in the bottom of mounting panel 5, detection platform 9 has been installed through welded fixed mounting at the top of support 1, be provided with positioning mechanism on detection platform 9, positioning mechanism includes two rectangular posts 11, two rectangular grooves 10 of symmetry have been seted up at the top of detection platform 9, two rectangular posts 11 slidable mounting respectively in two rectangular grooves 10, the outside of two rectangular posts 11 is all through welded fixed connection clamp plate 12, the equal fixedly connected with rubber strip in bottom of two clamp plates 12, first through-hole has been seted up at one side of support 1 to the bull stick, first through-hole communicates with each other with two mounting grooves 14, first through-hole internal rotation 15 has two bull sticks 15, two inner wall 15 and two inner walls through two bearing screws 7 are fixed with one side of two bearing screws 7 through welded fixed connection, the inner wall 15 and two inner walls 19, the inner wall 7 of two bearing 7 and two bearing 7 are fixed through welded connection screw rod, the two inner side of two bearing 7 are fixed to the inner side, the inner wall of two bearing 19 are fixed through two, the inner screw rod is fixed connection, the inner wall of two bearing 19 is fixed through two bearing 19, the inner screw rod is fixed connection, 19 is fixed through two bearing 19, and one side 19.
Referring to fig. 2, a third through hole is formed in one side of the fixing plate 2, the third through hole is communicated with the chute 4, a threaded hole is formed in the mounting plate 5, a second screw rod 7 is installed in the threaded hole in a threaded manner, a forward and reverse rotation motor 6 is fixedly installed on one side of the fixing plate 2, an output shaft of the forward and reverse rotation motor 6 is fixedly connected with one end of the second screw rod 7, and when the forward and reverse rotation motor 6 is started, the second screw rod 7 can drive the mounting plate 5 to horizontally move.
Referring to fig. 3, the inner walls of the tops of the two mounting grooves 14 are respectively provided with a second through hole, the two second through holes are respectively communicated with the two rectangular grooves 10, the bottoms of the two rectangular columns 11 are respectively provided with a threaded groove, the two threaded grooves are internally provided with first screw rods 19 in a threaded manner, the threads of the two first screw rods 19 are oppositely rotated, one ends of the two first screw rods 19 are respectively fixedly provided with a second bevel gear 18 through welding, the two second bevel gears 18 are respectively meshed with the two first bevel gears 17, and when the rotating rod 15 rotates, the two first bevel gears 17 can respectively drive the two second bevel gears 18 to rotate.
In this embodiment, when in use, the film 13 printed with silver paste is placed at the top of the detection table 9, the hand wheel 16 is rotated, the hand wheel 16 drives the rotary rod 15 to rotate, the rotary rod 15 drives the two first bevel gears 17 to rotate, the two first bevel gears 17 drive the two second bevel gears 18 to rotate respectively, the two second bevel gears 18 drive the two first screw rods 19 to rotate respectively, the two first screw rods 19 drive the two rectangular columns 11 to move vertically downwards, the two rectangular columns 11 drive the two pressing plates 12 to move vertically downwards, the two pressing plates 12 drive the two rubber strips to move vertically downwards respectively, the two pressing plates 12 and the two rubber strips can squeeze and fix the film 13, then the positive and negative rotation motor 6 and the curing lamp 8 are started, the positive and negative rotation motor 6 drives the second screw rods 7 to rotate, the second screw rods 7 drive the mounting plate 5 curing lamps 8 to reciprocate horizontally, the curing lamp 8 can cure the silver paste on the film 13 again, the incomplete detection effect of the printed silver paste is avoided, and then the deviation of the resistance ratio of the resistance and the resistance of the silver paste on the film 13 can be detected through the resistor table 3.
Example two
The difference between this embodiment and the first embodiment is that: the hand wheel 16 is replaced by a driving motor, the driving motor is fixedly arranged on one side of the support 1, an output shaft of the driving motor is fixedly connected with one end of the rotating rod 15, when the driving motor is started, the driving motor drives the rotating rod 15 to rotate, the rotating rod 15 drives the two first bevel gears 17 to rotate, the two first bevel gears 17 respectively drive the two second bevel gears 18 to rotate, the two second bevel gears 18 respectively drive the two first screw rods 19 to rotate, the two first screw rods 19 respectively drive the two rectangular columns 11 to vertically move downwards, the two rectangular columns 11 respectively drive the two pressing plates 12 to vertically move downwards, the two pressing plates 12 respectively drive the two rubber strips to vertically move downwards, and then the two pressing plates 12 and the two rubber strips can automatically position the film 13.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a sintering silver thick liquid performance detection device, which comprises a supporting pedestal (1), a serial communication port, the top fixed mounting of support (1) has fixed plate (2), the outside fixed mounting of fixed plate (2) has resistance meter (3), spout (4) have been seted up in the outside of fixed plate (2), sliding mounting has mounting panel (5) in spout (4), the bottom fixed mounting of mounting panel (5) has curing lamp (8), the top fixed mounting of support (1) has detection platform (9), be provided with positioning mechanism on detection platform (9), film (13) have been placed at the top of detection platform (9), the printing has the silver colloid on film (13), two mounting grooves (14) of symmetry have been seted up in support (1), first through-hole has been seted up to one side of support (1), first through-hole communicates with each other with two mounting grooves (14), first through-hole internally worn rotary rod (15), the one end fixed mounting of rotary rod (15) has hand wheel (16), two first bevel gears (17) of symmetry are equipped with to the outside fixed cover of rotary rod (15).
2. The device for detecting the performance of the sintered silver paste according to claim 1, wherein the positioning mechanism comprises two rectangular columns (11), two symmetrical rectangular grooves (10) are formed in the top of the detection table (9), the two rectangular columns (11) are respectively and slidably installed in the two rectangular grooves (10), pressing plates (12) are fixedly connected to the outer sides of the two rectangular columns (11), and rubber strips are fixedly connected to the bottoms of the two pressing plates (12).
3. The device for detecting the performance of the sintered silver paste according to claim 2, wherein the inner walls of the tops of the two mounting grooves (14) are respectively provided with a second through hole, the two second through holes are respectively communicated with the two rectangular grooves (10), the bottoms of the two rectangular columns (11) are respectively provided with a threaded groove, the two threaded grooves are internally provided with first screw rods (19) in a threaded manner, the threads of the two first screw rods (19) are opposite in rotation direction, one ends of the two first screw rods (19) are respectively fixedly provided with a second bevel gear (18), and the two second bevel gears (18) are respectively meshed with the two first bevel gears (17).
4. The device for detecting the performance of the sintered silver paste according to claim 3, wherein a third through hole is formed in one side of the fixing plate (2), the third through hole is communicated with the sliding groove (4), a threaded hole is formed in the mounting plate (5), a second screw (7) is installed in the threaded hole in a threaded manner, a forward and reverse rotation motor (6) is fixedly installed on one side of the fixing plate (2), and an output shaft of the forward and reverse rotation motor (6) is fixedly connected with one end of the second screw (7).
5. The device for detecting the performance of the sintered silver paste according to claim 4, wherein bearings are fixedly arranged on the inner walls of two sides of the sliding groove (4), the inner walls of the bottoms of the two rectangular grooves (10) and one side of the support (1), and the inner rings of the five bearings are fixedly connected with the outer sides of the second screw rod (7), the two first screw rods (19) and the rotating rod (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223376325.9U CN219320345U (en) | 2022-12-16 | 2022-12-16 | Sintered silver paste performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223376325.9U CN219320345U (en) | 2022-12-16 | 2022-12-16 | Sintered silver paste performance detection device |
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| Publication Number | Publication Date |
|---|---|
| CN219320345U true CN219320345U (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223376325.9U Active CN219320345U (en) | 2022-12-16 | 2022-12-16 | Sintered silver paste performance detection device |
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| CN (1) | CN219320345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330842A (en) * | 2023-12-01 | 2024-01-02 | 长春黄金研究院有限公司 | Preparation and detection device of silver powder pulping performance test piece |
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2022
- 2022-12-16 CN CN202223376325.9U patent/CN219320345U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330842A (en) * | 2023-12-01 | 2024-01-02 | 长春黄金研究院有限公司 | Preparation and detection device of silver powder pulping performance test piece |
| CN117330842B (en) * | 2023-12-01 | 2024-02-27 | 长春黄金研究院有限公司 | Preparation and detection device of silver powder pulping performance test piece |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 8 Yongsheng Road, Qiting Street, Yixing City, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Paitai Electronic Material Technology Co.,Ltd. Country or region after: China Address before: 503-401 Nanhu Avenue, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Paitai Electronic Material Technology Co.,Ltd. Country or region before: China |