CN220048332U - Grinder is used in processing of electrically conductive silver thick liquids raw materials - Google Patents
Grinder is used in processing of electrically conductive silver thick liquids raw materials Download PDFInfo
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- CN220048332U CN220048332U CN202320654450.7U CN202320654450U CN220048332U CN 220048332 U CN220048332 U CN 220048332U CN 202320654450 U CN202320654450 U CN 202320654450U CN 220048332 U CN220048332 U CN 220048332U
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- conductive silver
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- 239000002994 raw material Substances 0.000 title claims abstract description 45
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 title claims description 3
- 229910052709 silver Inorganic materials 0.000 title claims description 3
- 239000004332 silver Substances 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of conductive silver paste processing, in particular to a grinding device for conductive silver paste raw material processing. Comprises a box body; a grinding chamber is arranged in the box body; a splash-proof coaming is arranged in the grinding chamber; a millstone is arranged above the splash-proof coaming; a group of grinding bottom plates are hinged to the edges of the two sides of the bottom of the splash-proof coaming respectively; one ends of the two groups of grinding bottom plates, which are far away from the respective hinge shafts, are movably abutted together; and a group of raw material limiting plates are arranged on one side wall of each group of grinding bottom plates, which is close to the splash-proof coaming. According to the utility model, when the two groups of grinding bottom plates rotate and incline to dump and transfer the conductive silver paste, the output ends of the two groups of first electric push rods are controlled to drive the two groups of cleaning plates to extend, so that the conductive silver paste attached to the grinding bottom plates is scraped, the waste of raw materials is reduced, the need of manually cleaning is avoided, and the efficiency of cleaning is improved.
Description
Technical Field
The utility model belongs to the technical field of conductive silver paste processing, and particularly relates to a grinding device for conductive silver paste raw material processing.
Background
With the development of the electronic industry, conductive silver paste is required to be used in more and more industries, and grinding is an indispensable part of the processing process of the conductive silver paste, so that a grinding device is required.
Through searching, in the prior art, chinese patent bulletin number: CN213161251U, bulletin day: 2021-05-11 discloses a dustproof quick grinding device for conductive silver paste processing, which comprises a box body, the discharge gate has been seted up to the box bottom, the box bottom is close to both sides department all fixedly connected with supporting leg, the box bottom is equipped with the inserted block, the inserted block front end is equipped with the screw, the inserted block top is pegged graft in the discharge gate inner chamber to through screw fixed connection, box inner chamber bottom is equipped with two crowded pieces, is located the left side crowded piece and box inner chamber bottom fixed connection, the box right side is close to bottom department and has seted up the perforation, box inner chamber left and right sides is close to bottom department all fixedly connected with swash plate, two the swash plate top is equipped with the filter screen jointly, the filter screen left side is equipped with the fixed block, fixed block and box inner chamber left side fixed connection, this utility model can only remove in the orbit through ring and U-shaped pole setting for the movable plate can the better work of messenger device.
However, the grinding device still has the following defects:
when the grinding device is used, the first electric telescopic rod is controlled to drive the movable plate to rotate, so that the conductive silver paste in the inner cavity of the grinding groove falls onto the filter screen, but the conductive silver paste has very high adhesive force and is easy to attach to the top of the movable plate, and cannot be completely transferred onto the filter screen, so that the waste of raw materials is easily caused, time and labor are wasted during cleaning, and cleaning efficiency is lacked.
Disclosure of Invention
In order to solve the problems, the utility model provides a grinding device for processing a conductive silver paste raw material, which comprises a box body; a grinding chamber is arranged in the box body; a splash-proof coaming is arranged in the grinding chamber; a millstone is arranged above the splash-proof coaming; a group of grinding bottom plates are hinged to the edges of the two sides of the bottom of the splash-proof coaming respectively; one ends of the two groups of grinding bottom plates, which are far away from the respective hinge shafts, are movably abutted together; a group of raw material limiting plates are arranged on one side wall, close to the splash-proof coaming, of each group of grinding bottom plates; the two groups of raw material limiting plates movably penetrate through the splash-proof coaming; the overlooking section of each group of raw material limiting plates is semi-annular; two groups of raw material limiting plates are movably combined to form a circular structure; the grinding disc movably penetrates through the annular structure; a group of cleaning plates are respectively and movably penetrated through one side wall opposite to the two groups of raw material limiting plates; each group of cleaning plates are movably abutted against one side wall of the grinding bottom plate, which is close to the splash-proof coaming; a group of first electric push rods are respectively arranged on one side wall opposite to the two groups of raw material limiting plates; and the output end of each group of the first electric push rod is in transmission connection with a corresponding group of cleaning plates.
Further, a plurality of groups of support columns are arranged at the bottom edge of the box body; an opening is formed in one side wall of the grinding chamber; the opening is provided with a box door; and an observation window is arranged on the box door.
Further, a plurality of groups of hydraulic cylinders are arranged on the inner wall of the top of the grinding chamber; the output ends of the groups of hydraulic cylinders are in transmission connection with mounting plates; a first motor is arranged at the center of the top of the mounting plate; the output end of the first motor extends to the lower side of the mounting plate and is in transmission connection with the grinding disc.
Further, a group of support columns are respectively arranged on the outer walls of the two sides of the splash-proof coaming; and one end of each group of support columns, which is far away from the splash guard, is connected to the inner wall of the grinding chamber.
Further, two groups of second electric push rods are symmetrically arranged below the grinding bottom plate; the bottom ends of each group of second electric push rods are hinged to the inner wall of the grinding chamber; and the output end of each group of second electric push rods is hinged with the grinding bottom plate.
Further, a stirring barrel is arranged below the second electric push rod; a stirring tank is arranged at the top of the stirring barrel; a second motor is arranged at the bottom center of the box body; the output end of the second motor extends into the stirring tank, and is connected with a rotating rod in a transmission way.
Further, a plurality of groups of stirring rods are arranged on the outer wall of the rotating rod at equal intervals along the vertical direction; a scraping plate is arranged on the outer wall of the rotating rod; the scraping plate is movably abutted to the bottom of the stirring tank.
Further, a through hole is formed in the bottom of the stirring groove; a sealing block is movably penetrated in the through hole; an electric sliding table is arranged on the outer wall of the stirring barrel; the output end of the electric sliding table is in transmission connection with the sealing block.
Further, a discharging groove is formed in the bottom of the grinding chamber; the discharging groove is movably communicated with the through hole; a blanking valve is arranged at the bottom of the box body; the blanking valve is communicated with the blanking groove.
The beneficial effects of the utility model are as follows:
1. when the conductive silver paste is dumped and transferred through rotating and inclining the two groups of grinding bottom plates, the output ends of the two groups of first electric pushing rods are controlled to drive the two groups of cleaning plates to extend, the conductive silver paste attached to the grinding bottom plates is scraped, the waste of raw materials is reduced, the need of manual cleaning is avoided, and the efficiency of the cleaning is improved.
2. Through transferring the conductive silver paste after grinding to the stirred tank, then control the bull stick to rotate and drive a plurality of groups puddler and stir the work, avoid conductive silver paste static time process to take place to solidify, improved the mobility of conductive silver paste to the efficiency of unloading has been improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural view of a polishing apparatus according to an embodiment of the present utility model;
FIG. 2 shows a schematic cross-sectional view of a grinding apparatus according to an embodiment of the utility model;
FIG. 3 shows a schematic view in partial cross-section of a splash shield in accordance with an embodiment of the present utility model;
FIG. 4 illustrates a schematic top cross-sectional view of a polishing apparatus according to an embodiment of the present utility model;
fig. 5 is a schematic view showing the structure of the polishing apparatus according to the embodiment of the present utility model when transferring conductive silver paste.
In the figure: 1. a case; 2. a support column; 3. a door; 4. an observation window; 5. a grinding chamber; 6. a hydraulic cylinder; 7. a mounting plate; 8. a first motor; 81. grinding disc; 9. splash-proof coaming; 10. a support column; 11. grinding the bottom plate; 12. a raw material limiting plate; 13. a cleaning plate; 14. a first electric push rod; 15. a second electric push rod; 16. a stirring barrel; 17. a second motor; 18. a rotating rod; 19. a stirring rod; 20. a scraper; 21. a sealing block; 22. an electric sliding table; 23. discharging groove; 24. a blanking valve; 25. a stirring tank.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a grinding device for processing a conductive silver paste raw material, which comprises a box body 1. As shown in fig. 1, 2, 3 and 4, a plurality of groups of support columns 2 are arranged at the bottom edge of the box body 1; a grinding chamber 5 is arranged in the box body 1; an opening is arranged on one side wall of the grinding chamber 5; the opening is provided with a box door 3; an observation window 4 is arranged on the box door 3; a plurality of groups of hydraulic cylinders 6 are arranged on the top inner wall of the grinding chamber 5; the output ends of the groups of hydraulic cylinders 6 are in transmission connection with a mounting plate 7; a grinding disc 81 is arranged below the mounting plate 7; a first motor 8 is arranged at the center of the top of the mounting plate 7; the output end of the first motor 8 extends to the lower part of the mounting plate 7 and is in transmission connection with the grinding disc 81; a splash-proof coaming 9 is arranged below the grinding disc 81; a group of support columns 10 are respectively arranged on the outer walls of the two sides of the splash-proof coaming 9; one end of each group of support columns 10, which is far away from the splash guard 9, is connected to the inner wall of the grinding chamber 5; a group of grinding bottom plates 11 are respectively hinged at the edges of the two sides of the bottom of the splash guard 9; one ends of the two groups of grinding bottom plates 11 far away from the respective hinge shafts are movably abutted together; a group of raw material limiting plates 12 are arranged on one side wall of each group of grinding bottom plates 11, which is close to the splash-proof coaming 9; two groups of raw material limiting plates 12 movably penetrate through the splash guard 9; the top-view cross section of each group of the raw material limiting plates 12 is semi-annular; two groups of raw material limiting plates 12 are movably combined to form a circular structure; the grinding disc 81 movably penetrates through the annular structure; a group of cleaning plates 13 are respectively and movably penetrated through one side wall opposite to the two groups of raw material limiting plates 12; each group of cleaning plates 13 are movably abutted against one side wall of the grinding bottom plate 11, which is close to the splash guard 9; a first group of electric push rods 14 are respectively arranged on the opposite side walls of the two groups of raw material limiting plates 12; the output end of each group of the first electric push rods 14 is in transmission connection with a corresponding group of cleaning plates 13; two groups of second electric push rods 15 are symmetrically arranged below the grinding bottom plate 11; the bottom ends of each group of second electric push rods 15 are hinged on the inner wall of the grinding chamber 5; the output end of each group of the second electric push rods 15 is hinged with the grinding bottom plate 11.
A stirring barrel 16 is arranged below the second electric push rod 15; a stirring tank 25 is arranged at the top of the stirring barrel 16; a second motor 17 is arranged at the bottom center of the box body 1; the output end of the second motor 17 extends into the stirring tank 25 and is in transmission connection with a rotating rod 18; a plurality of groups of stirring rods 19 are arranged on the outer wall of the rotating rod 18 at equal intervals along the vertical direction; a scraper 20 is arranged on the outer wall of the rotating rod 18; the scraping plate 20 is movably abutted against the bottom of the stirring tank 25; a through hole is formed in the bottom of the stirring tank 25; a sealing block 21 movably penetrates through the through hole; an electric sliding table 22 is arranged on the outer wall of the stirring barrel 16; the output end of the electric sliding table 22 is in transmission connection with the sealing block 21; a discharging groove 23 is formed in the bottom of the grinding chamber 5; the discharging groove 23 is movably communicated with the through hole; the bottom of the box body 1 is provided with a blanking valve 24; the blanking valve 24 is communicated with the blanking groove 23.
The working principle of the grinding device for processing the conductive silver paste raw material provided by the utility model is as follows: when the grinding machine is used, the box door 3 is opened, raw materials are placed between two groups of raw material limiting plates 12, then the plurality of groups of hydraulic cylinders 6 are controlled to drive the mounting plate 7 to descend, the first motor 8 drives the grinding disc 81 to descend into a circular structure formed by combining the two groups of raw material limiting plates 12, and then the first motor 8 is started to drive the grinding disc 81 to rotate so as to grind the raw materials. For example, as shown in fig. 5, after the polishing work is completed, the output ends of the two sets of second electric pushing rods 15 are controlled to shrink, so that the two sets of polishing bottom plates 11 are rotated and tilted to above the stirring tank 25, so that the conductive silver paste slides into the stirring tank 25 to be stirred, and meanwhile, the output ends of the two sets of first electric pushing rods 14 are controlled to drive the two sets of cleaning plates 13 to stretch out, so that the conductive silver paste attached to the polishing bottom plates 11 is pushed into the stirring tank 25. When the blanking is needed, the electric sliding table 22 is controlled to drive the sealing block 21 to move to the outside of the stirring barrel 16, the through hole is communicated with the blanking groove 23, raw materials enter the blanking groove 23 through the through hole, then the blanking valve 24 is opened to perform the blanking, and the scraping plate 20 scrapes conductive silver paste at the bottom of the stirring groove 25 into the through hole in the rotating process to avoid residue.
Through transferring the conductive silver paste after grinding into the stirring tank 25, then controlling the rotation of the rotating rod 18 to drive a plurality of groups of stirring rods 19 to stir, the solidification of the conductive silver paste in the static time process is avoided, the fluidity of the conductive silver paste is improved, and the blanking efficiency is improved.
When the conductive silver paste is dumped and transferred through the rotation and inclination of the two groups of grinding bottom plates 11, the output ends of the two groups of first electric push rods 14 are controlled to drive the two groups of cleaning plates 13 to extend, the conductive silver paste attached to the grinding bottom plates 11 is scraped, the waste of raw materials is reduced, the need of manual cleaning is avoided, and the cleaning efficiency is improved.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The utility model provides a grinder is used in processing of electrically conductive silver thick liquids raw materials which characterized in that: comprises a box body (1); a grinding chamber (5) is arranged in the box body (1); an anti-splash coaming (9) is arranged in the grinding chamber (5); a grinding disc (81) is arranged above the splash-proof coaming (9); the two side edges of the bottom of the splash guard (9) are respectively hinged with a group of grinding bottom plates (11); one ends of the two groups of grinding bottom plates (11) far away from the respective hinge shafts are movably abutted together; a group of raw material limiting plates (12) are arranged on one side wall, close to the splash-proof coaming (9), of each group of grinding bottom plates (11); two groups of raw material limiting plates (12) movably penetrate through the splash-proof coaming (9); the overlooking section of each group of raw material limiting plates (12) is semi-annular; two groups of raw material limiting plates (12) are movably combined to form a circular structure; the grinding disc (81) movably penetrates through the annular structure; a group of cleaning plates (13) are respectively and movably penetrated through one side wall opposite to the two groups of raw material limiting plates (12); each group of cleaning plates (13) are movably abutted against one side wall of the grinding bottom plate (11) close to the splash-proof coaming (9); a group of first electric push rods (14) are respectively arranged on one side wall opposite to the two groups of raw material limiting plates (12); the output end of each group of the first electric push rods (14) is in transmission connection with a corresponding group of cleaning plates (13).
2. The grinding device for processing the conductive silver paste raw material according to claim 1, wherein: a plurality of groups of support columns (2) are arranged at the bottom edge of the box body (1); an opening is arranged on one side wall of the grinding chamber (5); a box door (3) is arranged at the opening; an observation window (4) is arranged on the box door (3).
3. The grinding device for processing the conductive silver paste raw material according to claim 2, wherein: a plurality of groups of hydraulic cylinders (6) are arranged on the inner wall of the top of the grinding chamber (5); the output ends of the groups of hydraulic cylinders (6) are in transmission connection with mounting plates (7); a first motor (8) is arranged at the center of the top of the mounting plate (7); the output end of the first motor (8) extends to the lower part of the mounting plate (7) and is in transmission connection with the grinding disc (81).
4. The grinding device for processing the conductive silver paste raw material according to claim 2, wherein: a group of support columns (10) are respectively arranged on the outer walls of the two sides of the splash-proof coaming (9); one end of each group of support columns (10) far away from the splash guard (9) is connected to the inner wall of the grinding chamber (5).
5. The grinding device for processing the conductive silver paste raw material according to claim 2, wherein: two groups of second electric push rods (15) are symmetrically arranged below the grinding bottom plate (11); the bottom ends of each group of second electric push rods (15) are hinged on the inner wall of the grinding chamber (5); the output end of each group of second electric push rods (15) is hinged with the grinding bottom plate (11).
6. The grinding device for processing conductive silver paste raw materials according to claim 5, wherein: a stirring barrel (16) is arranged below the second electric push rod (15); a stirring tank (25) is arranged at the top of the stirring barrel (16); a second motor (17) is arranged at the bottom center of the box body (1); the output end of the second motor (17) extends into the stirring tank (25), and is connected with a rotating rod (18) in a transmission way.
7. The grinding device for processing conductive silver paste raw materials according to claim 6, wherein: a plurality of groups of stirring rods (19) are arranged on the outer wall of the rotating rod (18) at equal intervals along the vertical direction; a scraping plate (20) is arranged on the outer wall of the rotating rod (18); the scraping plate (20) is movably abutted against the bottom of the stirring groove (25).
8. The grinding device for processing conductive silver paste raw materials according to claim 6, wherein: the bottom of the stirring tank (25) is provided with a through hole; a sealing block (21) is movably penetrated in the through hole; an electric sliding table (22) is arranged on the outer wall of the stirring barrel (16); the output end of the electric sliding table (22) is in transmission connection with the sealing block (21).
9. The grinding device for processing the conductive silver paste raw material according to claim 2, wherein: a discharging groove (23) is formed in the bottom of the grinding chamber (5); the discharging groove (23) is movably communicated with the through hole; a blanking valve (24) is arranged at the bottom of the box body (1); the blanking valve (24) is communicated with the blanking groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654450.7U CN220048332U (en) | 2023-03-29 | 2023-03-29 | Grinder is used in processing of electrically conductive silver thick liquids raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654450.7U CN220048332U (en) | 2023-03-29 | 2023-03-29 | Grinder is used in processing of electrically conductive silver thick liquids raw materials |
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| Publication Number | Publication Date |
|---|---|
| CN220048332U true CN220048332U (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320654450.7U Active CN220048332U (en) | 2023-03-29 | 2023-03-29 | Grinder is used in processing of electrically conductive silver thick liquids raw materials |
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| Country | Link |
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| CN (1) | CN220048332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963217A (en) * | 2024-04-01 | 2024-05-03 | 四川铭世捷电子材料有限公司 | Bubble-proof packaging device and method for conductive silver paste finished product |
-
2023
- 2023-03-29 CN CN202320654450.7U patent/CN220048332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963217A (en) * | 2024-04-01 | 2024-05-03 | 四川铭世捷电子材料有限公司 | Bubble-proof packaging device and method for conductive silver paste finished product |
| CN117963217B (en) * | 2024-04-01 | 2024-06-11 | 四川铭世捷电子材料有限公司 | Bubble-proof packaging device and method for conductive silver paste finished product |
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