CN221364443U - LED product scraping, dedusting and recycling device - Google Patents
LED product scraping, dedusting and recycling device Download PDFInfo
- Publication number
- CN221364443U CN221364443U CN202323201761.7U CN202323201761U CN221364443U CN 221364443 U CN221364443 U CN 221364443U CN 202323201761 U CN202323201761 U CN 202323201761U CN 221364443 U CN221364443 U CN 221364443U
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- dust
- dust removal
- pipe
- dust cover
- led product
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- 238000007790 scraping Methods 0.000 title claims description 26
- 238000004064 recycling Methods 0.000 title claims description 10
- 239000000428 dust Substances 0.000 claims description 128
- 238000011084 recovery Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 9
- 229910000510 noble metal Inorganic materials 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000010970 precious metal Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007517 polishing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a scraping, dedusting and recycling device for an LED (light-emitting diode) product, which belongs to the technical field of LED chips and comprises a machine case, wherein a partition plate for dividing the interior of the machine case into an upper part and a lower part is arranged in the machine case, a processing table is arranged at the upper end of the partition plate, a scraping and polishing assembly is arranged right above the processing table, a dust cover is arranged at the periphery of the processing table, the lower end of the partition plate is provided with the dust cover, the dust cover is communicated with the dust cover through a through hole formed in the partition plate, a dust pipe is connected to the dust cover, the dust pipe is connected with a dust collection box arranged at one side of the machine case, a filter screen for filtering dust and a recycling bin for recycling noble metals are arranged in the dust collection box, an exhaust pipe is also arranged on the dust collection box, and vacuumizing equipment is connected to the exhaust pipe. According to the utility model, dust generated in the scraping and polishing process is adsorbed and filtered through negative pressure, so that the environmental pollution is reduced, noble metal is effectively recovered, the production cost is reduced, and the risk of electrical appliance faults caused by metal dust to an electric control part of the equipment is eliminated.
Description
Technical Field
The utility model belongs to the technical field of LED chips, and particularly relates to a scraping, dedusting and recycling device for an LED product.
Background
In the LED manufacturing process, in order to reduce the grinding chipping rate, the coating material on the side surface of the product is polished before the grinding process, which is called edge scraping operation. In the scraping operation process, when polishing the side coating material, a large amount of metal scraps can be generated, a large amount of metal dust can be generated in the equipment and around the equipment, the environment of a dust-free workshop is polluted, the waste of noble metal in the dust can be caused, and meanwhile, the metal dust can also cause the electrical appliance fault risk to an electric control part of the equipment. Therefore, improvement aiming at the structure of the existing edge scraping equipment is needed, so that the problems of dust pollution and noble metal waste are reduced, the workshop environment is improved, the production cost is reduced, and the service life of the equipment is prolonged.
Disclosure of utility model
Aiming at the defects in the background technology, the utility model provides the LED product scraping, dedusting and recycling device which can adsorb and filter metal dust generated in the scraping and polishing process, reduce environmental pollution, improve workshop environment, effectively recycle noble metal, reduce production cost, eliminate the risk of electrical appliance faults caused by the metal dust to an electric control part of equipment, and prolong the service life of the equipment.
In order to achieve the above purpose, the technical solution of the present utility model is as follows:
The utility model provides a LED product is scraped limit dust removal recovery unit which characterized in that: including the quick-witted case, the machine incasement is equipped with the baffle of dividing into upper and lower two parts with its internal separation, the baffle upper end is equipped with the processing platform, be equipped with the scraping and polish the subassembly directly over the processing platform, the processing platform periphery is equipped with the dust cover, the baffle lower extreme is equipped with the dust cover, the dust cover communicates through the through-hole of establishing on the baffle with the dust cover, be connected with the dust pipe on the dust cover, the dust pipe is connected with the dust collection box of establishing in quick-witted case one side, be equipped with the filter screen that is used for filtering dust and the recovery storehouse that is used for retrieving noble metal in the dust collection box, still be equipped with the blast pipe on the dust collection box, be connected with evacuating equipment on the blast pipe.
Preferably, the dust cover is fixed on the partition plate and is of a hollow cylinder structure with an open upper end.
Preferably, the top edge of the dust cover is bent towards the inner side of the dust cover and extends to the position right above the processing table, and the inner diameter of the top end of the dust cover is smaller than the outer diameter of the processing table.
Preferably, the through hole is of an inverted cone table-shaped structure, and the aperture of the upper end of the through hole is larger than that of the lower end of the through hole.
Preferably, the number of the through holes is more than two, and the through holes are uniformly distributed between the workbench and the dust cover at intervals.
Preferably, the dust removal pipe is connected to the lower part of one side of the dust removal box, the joint of the dust removal pipe and the dust removal box is positioned below the filter screen, the exhaust pipe is connected to one side of the dust removal box away from the dust removal pipe, the joint of the exhaust pipe and the dust removal box is positioned above the filter screen, and the recycling bin is positioned below the filter screen.
Preferably, a slot is formed in the dust removal box, and the filter screen is movably mounted in the slot.
Preferably, the bottom of the recovery bin is provided with rollers, and the rollers are in sliding connection with guide rails arranged on the bottom wall of the dust removal box.
Preferably, the dust removing box is hinged with a movable door.
Preferably, the dust removing pipe is provided with a pressure gauge, and the pressure gauge is positioned between the case and the dust removing box.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, dust generated in the scraping and polishing process is adsorbed and filtered through negative pressure, so that the environmental pollution is reduced, the workshop environment is improved, precious metals are effectively recovered, the production cost is reduced, the risk of electrical appliance faults caused by metal dust to an electric control part of the equipment is eliminated, and the service life of the equipment is prolonged;
(2) The dust removing box is provided with the movable door, and the filter screen and the recovery bin are movably arranged, so that the filter screen is convenient to replace or clean, and noble metal in the recovery bin is convenient to recover, and the dust removing box is convenient to use;
(3) According to the dust cover structural design, the top end of the dust cover is bent inwards, so that the dust amount diffused outwards can be effectively reduced, the dust removing effect is enhanced, and the dust cover is high in practicability.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIGS. 1A-A in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic view of the structure of the dust removing box of the present utility model;
In the figure: 1. the dust-collecting device comprises a case, 2, a partition board, 201, a through hole, 3, a processing table, 4, a dust cover, 5, a dust cover, 6, a dust-collecting pipe, 7, a dust-collecting box, 8, a filter screen, 9, a recycling bin, 10, an exhaust pipe, 11, a vacuumizing device, 12, a slot, 13, a roller, 14, a guide rail, 15, a movable door, 16, a pressure gauge, 17 and a scraping and polishing assembly.
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.
In the description of the present utility model, it should be understood that the terms "middle," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in figure 1, the LED product scraping, dedusting and recycling device comprises a machine case 1, wherein a partition plate 2 for dividing the interior of the machine case into an upper part and a lower part is arranged in the machine case, a processing table 3 is arranged at the upper end of the partition plate, the processing table is fixedly arranged, a scraping and polishing assembly 17 is arranged right above the processing table, the scraping and polishing assembly is in the prior art, a cylinder, a linear stepping motor and other power devices are adopted to drive a polishing head to lift and drive the polishing head to rotate by a motor, the product on the processing table is subjected to scraping and polishing treatment, a dust cover 4 is arranged at the periphery of the processing table, the dust cover is fixed on the partition plate and is of a hollow cylinder structure with an open upper end, the top edge of the dust cover is bent towards the inner side and extends to the right above the processing table, the top inner diameter of the dust cover is smaller than the outer diameter of the processing table, dust can be effectively prevented from diffusing outwards, a dust cover 5 is arranged at the lower end of the partition plate, the dust hood is communicated with the dust hood through the through holes 201 arranged on the partition board, and is in an inverted frustum-shaped structure, the aperture of the upper end of the dust hood is larger than that of the lower end of the dust hood, dust residues on the partition board are reduced, the number of the through holes is more than two, the dust hood is uniformly and alternately distributed between the workbench and the dust hood, the uniformity of dust removal is ensured, the dust hood is connected with a dust removal pipe 6, the dust removal pipe is connected with a dust removal box 7 arranged on one side of the machine case, a filter screen 8 for filtering dust and a recovery bin 9 for recovering noble metals are arranged in the dust removal box, an exhaust pipe 10 is also arranged on the dust removal box, a vacuumizing device 11 is connected on the exhaust pipe, the vacuumizing device can be a vacuum pump or a vacuum generator or a vacuum system of an external production workshop, the vacuumizing device enables negative pressure to be generated in the dust removal box, and dust generated by polishing is adsorbed into the dust removal box through the dust hood and the dust removal pipe for filtering treatment, in combination with the illustration of fig. 4, the dust removal pipe is connected in dust removal case one side lower part, and its junction is located the below of filter screen, the blast pipe is connected in dust removal case one side of keeping away from the dust removal pipe, and the junction of blast pipe and dust removal case is located the top of filter screen, retrieve the below that the storehouse is located the filter screen, ensure that the air that has the metal dust is kept off under the check of filter screen, fall into in the recovery storehouse of filter screen below, the filter screen after the filtration is discharged by the blast pipe, it has dodge gate 15 to articulate on the dust removal case, the convenience is cleared up the dust removal incasement portion, and the filter screen, retrieve the dismouting processing in storehouse, slot 12 has been seted up on the inside of dust removal case, filter screen movable mounting is in the slot, the dismouting and the change of the filter screen of being convenient for later maintenance. And in combination with the illustration of fig. 3, the bottom of the recovery bin is provided with rollers 13 which are in sliding connection with guide rails 14 arranged on the bottom wall of the dust removal box, so that the recovery bin is convenient to disassemble and assemble, and precious metal is recovered. In order to rapidly judge the filtering capacity of the filter screen, a pressure gauge 16 is arranged on the dust removal pipe, the pressure gauge is positioned between the machine case and the dust removal box, and when the pressure of the pressure gauge is lower than a preset value, the filter screen is required to be cleaned or replaced.
The working principle of the utility model is as follows:
as shown in fig. 1, when the scraping polishing assembly 17 is utilized to scrape the product on the processing table 3, the vacuumizing device 11 is started, negative pressure is formed inside the dust collection box 7, dust generated in the polishing process is sucked into the dust collection box 7 through the dust collection cover 5 and the dust collection pipe 6, precious metal powder is filtered through the check of the filter screen 8, most of the precious metal powder falls into the recycling bin 9, a small part of the precious metal powder is adhered to the filter screen 8, the filtered clean air is discharged through the exhaust pipe 10, the filter screen 8 can be replaced or cleaned periodically by opening the movable door 15, and precious metal chips in the recycling bin 9 are effectively recycled.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. The utility model provides a LED product is scraped limit dust removal recovery unit which characterized in that: including the quick-witted case, the machine incasement is equipped with the baffle of dividing into upper and lower two parts with its internal separation, the baffle upper end is equipped with the processing platform, be equipped with the scraping and polish the subassembly directly over the processing platform, the processing platform periphery is equipped with the dust cover, the baffle lower extreme is equipped with the dust cover, the dust cover communicates through the through-hole of establishing on the baffle with the dust cover, be connected with the dust pipe on the dust cover, the dust pipe is connected with the dust collection box of establishing in quick-witted case one side, be equipped with the filter screen that is used for filtering dust and the recovery storehouse that is used for retrieving noble metal in the dust collection box, still be equipped with the blast pipe on the dust collection box, be connected with evacuating equipment on the blast pipe.
2. The LED product edge scraping dust removal and recovery device of claim 1, wherein: the dust cover is fixed on the partition plate and is of a hollow cylinder structure with an open upper end.
3. The LED product edge scraping dust removal and recovery device of claim 2, wherein: the top edge of the dust cover is bent towards the inner side of the dust cover and extends to the position right above the processing table, and the inner diameter of the top end of the dust cover is smaller than the outer diameter of the processing table.
4. The LED product edge scraping dust removal and recovery device of claim 1, wherein: the through hole is of an inverted cone table-shaped structure, and the aperture of the upper end of the through hole is larger than that of the lower end of the through hole.
5. An LED product edge scraping dust removal recovery device as set forth in claim 1 or 4, wherein: the number of the through holes is more than two, and the through holes are uniformly distributed between the workbench and the dust cover at intervals.
6. The LED product edge scraping dust removal and recovery device of claim 1, wherein: the dust removal pipe is connected to the lower part of one side of the dust removal box, the joint of the dust removal pipe and the dust removal box is positioned below the filter screen, the exhaust pipe is connected to one side, far away from the dust removal pipe, of the dust removal box, the joint of the exhaust pipe and the dust removal box is positioned above the filter screen, and the recycling bin is positioned below the filter screen.
7. An LED product edge scraping dust removal recovery device as set forth in claim 1 or 6, wherein: the inside of dust removal case has seted up the slot, filter screen movable mounting is in the slot.
8. An LED product edge scraping dust removal recovery device as set forth in claim 1 or 6, wherein: the bottom of the recovery bin is provided with rollers which are in sliding connection with guide rails arranged on the bottom wall of the dust removal box.
9. The LED product edge scraping dust removal and recovery device of claim 1, wherein: the dust removing box is hinged with a movable door.
10. The LED product edge scraping dust removal and recovery device of claim 1, wherein: the dust removal pipe is provided with a pressure gauge, and the pressure gauge is positioned between the case and the dust removal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323201761.7U CN221364443U (en) | 2023-11-27 | 2023-11-27 | LED product scraping, dedusting and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323201761.7U CN221364443U (en) | 2023-11-27 | 2023-11-27 | LED product scraping, dedusting and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221364443U true CN221364443U (en) | 2024-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323201761.7U Active CN221364443U (en) | 2023-11-27 | 2023-11-27 | LED product scraping, dedusting and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221364443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118545305A (en) * | 2024-07-30 | 2024-08-27 | 华益药业科技(安徽)有限公司 | A quantitative weighing device for drug packaging and its use method |
-
2023
- 2023-11-27 CN CN202323201761.7U patent/CN221364443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118545305A (en) * | 2024-07-30 | 2024-08-27 | 华益药业科技(安徽)有限公司 | A quantitative weighing device for drug packaging and its use method |
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