CN219984488U - Fluorescent powder glue homogenizing device - Google Patents
Fluorescent powder glue homogenizing device Download PDFInfo
- Publication number
- CN219984488U CN219984488U CN202321398677.6U CN202321398677U CN219984488U CN 219984488 U CN219984488 U CN 219984488U CN 202321398677 U CN202321398677 U CN 202321398677U CN 219984488 U CN219984488 U CN 219984488U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- top cover
- stirring
- bearing
- glue homogenizing
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- 239000000843 powder Substances 0.000 title claims abstract description 34
- 239000003292 glue Substances 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004528 spin coating Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 241000220317 Rosa Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a fluorescent powder glue homogenizing device which comprises a charging basket, wherein the upper end of the charging basket is provided with a step, the upper surface of the step is provided with a top cover, the upper surface of the top cover is fixedly connected with a motor, the upper surface of the top cover is fixedly connected with a feed inlet, the lower surface of the top cover is fixedly connected with a shaft sleeve, the outer surface of the shaft sleeve is fixedly connected with a fixed gear, and the interior of the shaft sleeve is fixedly connected with a first bearing. Through above-mentioned structure, utilize motor drive rabbling mechanism work, when the rabbling mechanism is rotatory, planetary gear drives the puddler rotation to make the phosphor powder even glue of stirring more abundant, through planetary gear and fixed gear's cooperation work, improve the coverage of puddler, promoted the stirring efficiency of material by a wide margin, no stirring dead angle, rabbling mechanism is fixed with the top cap, and direct change storage bucket can continue to work after the stirring is accomplished, further raises the efficiency, and is convenient for inside clean.
Description
Technical Field
The utility model relates to the technical field of fluorescent powder preparation processes, in particular to a fluorescent powder spin coater.
Background
The fluorescent powder is also called noctilucent powder, and is generally divided into photoinduced energy storage noctilucent powder and luminous powder with radioactivity, wherein fluorescent powder layers are required to be coated in fluorescent tubes of fluorescent lamps and energy-saving lamps and on LED luminous sheets, the fluorescent powder layers can enable light colors to become softer or brighter, the fluorescent powder and ingredients are required to be stirred before coating, the fluorescent powder is coated on the inner surface of the fluorescent tube or LEFC and the luminous sheets in a solution form, and stirring mechanisms are required to be used for stirring when fluorescent powder particles are mixed in glue;
the existing glue homogenizing device is low in stirring efficiency, dead angles exist, solidification phenomenon is easy to occur, and fluorescent powder and glue are unevenly mixed, so that the use effect of the prepared fluorescent powder is poor, the quality of subsequent products is affected, and the inside of the box body is clean and inconvenient to maintain. After searching, the technical scheme provided by the utility model with the application number of CN202022228732.X is found to have the same problems.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a fluorescent powder spin coater, wherein a motor is used for driving a stirring mechanism to work, and a planetary gear drives a stirring rod to rotate while the stirring mechanism rotates, so that the stirred fluorescent powder spin coater is more sufficient, the coverage area of the stirring rod is improved through the cooperation of the planetary gear and a fixed gear, the stirring efficiency of materials is greatly improved, no stirring dead angle exists, the stirring mechanism is fixed with a top cover, a charging basket can be directly replaced to work after stirring is finished, the efficiency is further improved, and the inside cleaning is facilitated.
The utility model also provides a fluorescent powder glue homogenizing device, which comprises: the upper end of the charging basket is provided with a step, the upper surface of the step is provided with a top cover, the upper surface of the top cover is fixedly connected with a motor, the upper surface of the top cover is fixedly connected with a feed inlet, the lower surface of the top cover is fixedly connected with a shaft sleeve, the outer surface of the shaft sleeve is fixedly connected with a fixed gear, and the interior of the shaft sleeve is fixedly connected with a first bearing;
the stirring mechanism comprises a cross rod, a stirring rod, a second bearing and a planetary gear, wherein two ends of the cross rod are provided with perforations, the inner surface of each perforation is fixedly connected with the second bearing, the inner surface of the second bearing is fixedly connected with the stirring rod, and the upper end of the stirring rod is fixedly connected with the planetary gear;
the purifying device comprises a filter box, a ventilating fan and a filter element, wherein the ventilating fan is fixedly connected to the bottom of the filter box, and the inner surface of the filter box is fixedly connected with the filter element.
According to a phosphor powder even mucilage binding put, the upper surface fixedly connected with observation window of top cap, the upper surface fixedly connected with air inlet of top cap, the air inlet is provided with the filter screen, the upper surface of top cap is provided with the gas outlet, gas outlet outside fixed connection purifier filters the purification to the harmful gas in the storage bucket, avoids producing harm to the workman.
According to the fluorescent powder glue homogenizing device, the number of the feeding holes is two and symmetrically distributed, the feeding holes are provided with the cover plates, and after raw materials are added, the feeding holes are closed to prevent impurities from entering.
According to the fluorescent powder glue homogenizing device, the upper end of the motor is fixedly connected with the hanging ring, the output shaft of the motor is fixedly connected with the inner surface of the first bearing, the far end of the output shaft is fixedly connected with the cross rod, and the motor drives the cross rod to rotate so as to drive the stirring mechanism to work.
According to the fluorescent powder glue homogenizing device, the planetary gears are in rolling connection with the fixed gears, the number of the planetary gears is two and is symmetrically distributed, and the planetary gears rotate around the fixed gears under the drive of the cross bars.
According to the fluorescent powder glue homogenizing device, the stirring rods are of an S shape, the number of the stirring rods is two and the stirring rods are symmetrically distributed, and no dead angle is formed in the charging basket.
According to the fluorescent powder glue homogenizing device, a plurality of air holes are formed in the outer surface of the filter box.
According to the fluorescent powder glue homogenizing device, the motor and the ventilator are electrically connected with an external power supply.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further illustrated by the following figures and examples;
FIG. 1 is a diagram showing the overall structure of a phosphor paste dispenser according to the present utility model;
FIG. 2 is an internal structure diagram of a phosphor glue homogenizing apparatus according to the present utility model;
FIG. 3 is a diagram showing a structure of a charging basket of a phosphor paste homogenizing apparatus according to the present utility model;
FIG. 4 is a diagram showing a structure of a stirring mechanism of the fluorescent powder glue homogenizing device;
FIG. 5 is a block diagram of a purifying apparatus of a phosphor paste homogenizing apparatus according to the present utility model.
Legend description:
1. a charging barrel; 2. a top cover; 3. a motor; 4. a feed inlet; 5. an observation window; 6. an air inlet; 7. a filter box; 8. a fixed gear; 9. a shaft sleeve; 10. a first bearing; 11. a cross bar; 12. a stirring rod; 13. a second bearing; 14. a planetary gear; 15. a purifying device; 16. a ventilator; 17. a filter element; 18. a stirring mechanism; 19. a cover plate; 20. and (5) hanging rings.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the fluorescent powder spin coating device of the embodiment of the utility model comprises a charging basket 1, a step is arranged at the upper end of the charging basket 1, a top cover 2 is arranged on the upper surface of the step, a motor 3 is fixedly connected to the upper surface of the top cover 2, a feed inlet 4 is fixedly connected to the upper surface of the top cover 2, a shaft sleeve 9 is fixedly connected to the lower surface of the top cover 2, a fixed gear 8 is fixedly connected to the outer surface of the shaft sleeve 9, and a first bearing 10 is fixedly connected to the inner part of the shaft sleeve 9.
The stirring mechanism 18, the stirring mechanism 18 comprises a cross rod 11, a stirring rod 12, a second bearing 13 and a planetary gear 14, two ends of the cross rod 11 are provided with perforations, the inner surfaces of the perforations are fixedly connected with the second bearing 13, the inner surfaces of the second bearing 13 are fixedly connected with the stirring rod 12, and the upper end of the stirring rod 12 is fixedly connected with the planetary gear 14.
The purifying device 15, the purifying device 15 contains rose box 7, scavenger fan 16 and filter core 17, and the bottom fixed connection scavenger fan 16 of rose box 7, the internal surface and the filter core 17 fixed connection of rose box 7, the surface of rose box 7 is provided with a plurality of gas pockets, filters the harmful gas in the storage bucket 1 and purifies, avoids producing harm to the workman.
The upper surface fixedly connected with observation window 5 of top cap 2, the upper surface fixedly connected with air inlet 6 of top cap 2, air inlet 6 are provided with the filter screen, and the upper surface of top cap 2 is provided with the gas outlet, and gas outlet outside fixed connection purifier 15, the quantity of feed inlet 4 is two and symmetric distribution, and feed inlet 4 is provided with apron 19, after having added the raw materials, seals feed inlet 4, prevents that impurity from getting into.
The upper end fixedly connected with rings 20 of motor 3, the output shaft of motor 3 and the internal surface fixed connection of bearing one 10, the distal end and the horizontal pole 11 fixed connection of output shaft, motor 3 drive horizontal pole 11 rotates, horizontal pole 11 drives stirring structure 18 work.
The planetary gears 14 are in rolling connection with the fixed gears 8, the number of the planetary gears 14 is two and is symmetrically distributed, the planetary gears 14 rotate around the fixed gears 8 under the drive of the cross bars 11, the stirring rods 12 rotate under the drive of the planetary gears 14, the stirring rods 12 are S-shaped, and the number of the stirring rods 12 is two and is symmetrically distributed.
The motor 3 and the ventilator 16 are electrically connected with an external power supply.
Working principle: during stirring, the motor 3 outputs power, the cross rod 11 drives the stirring mechanism 18 to rotate, the planetary gear 14 rotates around the fixed gear 8, the planetary gear 14 drives the stirring rod 12 to rotate, the stirring mechanism 18 and the stirring rod 12 form planetary stirring to enable fluorescent powder and glue to be fully mixed, dead angles are not used in the charging basket 1, stirring efficiency is improved, the condition of mixing inside the charging basket 1 can be observed through the observation window 5, harmful gas generated in the charging basket is filtered and purified by the purifying device 15 and then discharged, harm to workers is avoided, after stirring is completed, the top cover 2 can be lifted by using lifting equipment, the charging basket 1 is replaced to continuously add the fluorescent powder and the glue for stirring, working efficiency is improved, and cleaning and maintenance are facilitated.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a phosphor powder spin coating device which characterized in that includes: the automatic feeding device comprises a charging basket (1), wherein a step is arranged at the upper end of the charging basket (1), a top cover (2) is arranged on the upper surface of the step, a motor (3) is fixedly connected to the upper surface of the top cover (2), a feed inlet (4) is fixedly connected to the upper surface of the top cover (2), a shaft sleeve (9) is fixedly connected to the lower surface of the top cover (2), a fixed gear (8) is fixedly connected to the outer surface of the shaft sleeve (9), and a first bearing (10) is fixedly connected to the inner part of the shaft sleeve (9);
the stirring mechanism (18), the stirring mechanism (18) comprises a cross rod (11), a stirring rod (12), a second bearing (13) and a planetary gear (14), wherein two ends of the cross rod (11) are provided with perforations, the inner surfaces of the perforations are fixedly connected with the second bearing (13), the inner surfaces of the second bearing (13) are fixedly connected with the stirring rod (12), and the upper end of the stirring rod (12) is fixedly connected with the planetary gear (14);
the purifying device (15), the purifying device (15) comprises a filter box (7), a ventilating fan (16) and a filter element (17), the ventilating fan (16) is fixedly connected to the bottom of the filter box (7), and the inner surface of the filter box (7) is fixedly connected with the filter element (17).
2. The phosphor powder spin coating device according to claim 1, wherein an observation window (5) is fixedly connected to the upper surface of the top cover (2), an air inlet (6) is fixedly connected to the upper surface of the top cover (2), a filter screen is arranged on the air inlet (6), an air outlet is arranged on the upper surface of the top cover (2), and a purification device (15) is fixedly connected to the outer side of the air outlet.
3. The phosphor glue homogenizing device according to claim 1, wherein the number of the feed inlets (4) is two and symmetrically distributed, and the feed inlets (4) are provided with cover plates (19).
4. The phosphor powder spin coating device according to claim 1, wherein the upper end of the motor (3) is fixedly connected with a hanging ring (20), an output shaft of the motor (3) is fixedly connected with the inner surface of the bearing I (10), and the distal end of the output shaft is fixedly connected with the cross rod (11).
5. The phosphor glue homogenizing device according to claim 1, wherein the planetary gears (14) are in rolling connection with the fixed gears (8), and the number of the planetary gears (14) is two and symmetrically distributed.
6. The phosphor glue homogenizing device according to claim 1, wherein the stirring rods (12) are S-shaped, and the number of the stirring rods (12) is two and symmetrically distributed.
7. The phosphor glue homogenizing device according to claim 1, wherein a plurality of air holes are arranged on the outer surface of the filter box (7).
8. The phosphor glue homogenizing device according to claim 1, wherein the motor (3) and the ventilator (16) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398677.6U CN219984488U (en) | 2023-06-05 | 2023-06-05 | Fluorescent powder glue homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398677.6U CN219984488U (en) | 2023-06-05 | 2023-06-05 | Fluorescent powder glue homogenizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219984488U true CN219984488U (en) | 2023-11-10 |
Family
ID=88616796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321398677.6U Active CN219984488U (en) | 2023-06-05 | 2023-06-05 | Fluorescent powder glue homogenizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219984488U (en) |
-
2023
- 2023-06-05 CN CN202321398677.6U patent/CN219984488U/en active Active
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