CN113117438A - Dust collecting equipment of laser 3D printer - Google Patents
Dust collecting equipment of laser 3D printer Download PDFInfo
- Publication number
- CN113117438A CN113117438A CN201911396270.8A CN201911396270A CN113117438A CN 113117438 A CN113117438 A CN 113117438A CN 201911396270 A CN201911396270 A CN 201911396270A CN 113117438 A CN113117438 A CN 113117438A
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- Prior art keywords
- dust
- workstation
- collection box
- laser
- dust collection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
The invention discloses a dust removing device of a laser 3D printer, belonging to the technical field of laser 3D printers, comprising: workstation, dust collection box, electromagnetism post and aspiration pump, the workstation inner chamber is provided with bent shape cooling tube, the workstation left and right sides all sets up the dust collection box, the dust collection box top all is provided with the case lid, the dust collection box all is provided with the funnel that admits air in the one side that is close to the workstation, and the metal dust adsorbs at the electromagnetism post outer wall, adsorbs the metal dust, is convenient for collect the processing to the metal dust, and the centre is not filtered the dust through the filter screen by the dust of adsorbing completely, later adsorbing through the electromagnetism post, improves the adsorption effect to the dust, when the top work piece carries out laser printing, the inside coolant liquid that lets in of bent shape cooling tube, can let in the coolant liquid through the bent shape cooling tube of workstation inside and dispel the heat to the workstation inside, avoids top work piece high temperature.
Description
Technical Field
The invention relates to the technical field of laser 3D printers, in particular to dust removal equipment of a laser 3D printer.
Background
Laser 3D printing technique, one of emerging technique, for efficiency is leading in the present world, print the biggest high accuracy metal parts laser 3D of part size and print and equip, when laser 3D printed, laser processed metal object, can produce metal dust and high temperature, current laser 3D printer when using, can not carry out effective absorption to the dust and handle, the inconvenient collection of metal dust, and simultaneously, when workstation top work piece carries out laser printing, cause the work piece high temperature easily.
Disclosure of Invention
The invention aims to solve the problems that dust cannot be effectively adsorbed and treated and the temperature of a workpiece is too high at present, and provides dust removing equipment of a laser 3D printer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dust collecting apparatus of a laser 3D printer, comprising: workstation, dust collection box, electromagnetism post and aspiration pump, the workstation inner chamber is provided with bent shape cooling tube, the workstation left and right sides all sets up the dust collection box, the dust collection box top all is provided with the case lid, the dust collection box all is provided with the funnel that admits air in the one side of being close to the workstation, the dust collection box inner chamber all is provided with the filter screen, the relative one side of dust collection box all is provided with the breather pipe, the dust collection box inner chamber left and right sides all is provided with a plurality of electromagnetism posts, and is a plurality of the electromagnetism post inner chamber all is provided with electromagnetic induction coil, the aspiration pump is all connected to the breather pipe end.
As a preferable aspect of the dust removing apparatus for a laser 3D printer according to the present invention, wherein: the case lid top all is provided with the handle, the handle outside all wraps up there is the antiskid cover.
As a preferable aspect of the dust removing apparatus for a laser 3D printer according to the present invention, wherein: the filter screen adopts the stainless steel metal mesh, the filter screen is inlayed and is installed in case lid bottom.
As a preferable aspect of the dust removing apparatus for a laser 3D printer according to the present invention, wherein: the electromagnetic columns are distributed on the left side and the right side of the filter screen and are uniformly distributed on the left side and the right side of the inner cavity of the dust collection box.
As a preferable aspect of the dust removing apparatus for a laser 3D printer according to the present invention, wherein: and metal rods which are uniformly distributed are arranged among the electromagnetic columns.
Compared with the prior art, the invention has the following beneficial effects:
dust on workstation surface passes through in the inlet funnel inhales the dust collecting box, the metal dust adsorbs at the electromagnetism post outer wall, adsorb the metal dust, outage magnetism disappears, the metal dust drops, be convenient for collect the processing to the metal dust, the centre is not filtered the dust through the filter screen by the dust that adsorbs completely, later adsorb through the electromagnetism post, improve the adsorption effect to the dust, when top work piece carries out laser printing, curved shape cooling tube lets in the coolant liquid, can let in the coolant liquid through the curved shape cooling tube of workstation inside and dispel the heat to workstation inside, avoid top work piece high temperature.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of an electromagnetic column according to the present invention;
fig. 4 is a schematic view of a curved cooling tube structure according to the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 4. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The invention provides a dust removing device of a laser 3D printer, which can remove dust in the printer through an electromagnetic column, the electromagnetic column is electrified to generate magnetism to adsorb metal dust, the power-off magnetism disappears, the metal dust falls off, the metal dust is convenient to collect and process, meanwhile, when a top workpiece is subjected to laser printing, the workpiece can be radiated through a workbench to avoid the temperature of the top workpiece from being too high, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, and the dust removing device comprises: a workbench 100, a dust box 200, an electromagnetic pole 300 and a suction pump 400;
referring to fig. 1, 2 and 4, the worktable 100 includes a curved cooling pipe 110, specifically, the curved cooling pipe 110 is embedded in the inner cavity of the worktable 100, and a cooling liquid is introduced into the curved cooling pipe 110, so that when a top workpiece is subjected to laser printing, the cooling liquid can be introduced through the curved cooling pipe 110 in the worktable to dissipate heat inside the worktable, thereby preventing the temperature of the top workpiece from being too high.
Referring to fig. 1 and 2 again, the dust box 200 includes a box cover 210, an air inlet funnel 220, a filter screen 230 and a vent pipe 240, specifically, the box cover 210 is installed at the top of the dust box 200 in a snap-fit manner, the air inlet funnel 220 is connected to one side of the dust box 200 close to the workbench 100, the filter screen 230 is embedded in the inner cavity of the dust box 200, the vent pipe 240 is arranged at one side of the dust box 200 opposite to the air inlet funnel 240, the vent pipe 240 is connected to the air pump 400, the air pump 400 generates suction force when working, metal dust at the top of the workbench 100 is sucked into the dust box 200 through the air inlet funnel 220, and the dust.
Referring to fig. 1 and 3 again, the electromagnetic pillar 300 includes electromagnetic induction coils 310, specifically, the electromagnetic pillar 300 is located at the left and right sides of the inner cavity of the dust box 200, the electromagnetic pillar 300 is embedded at the bottom of the box cover 210, the electromagnetic induction coils 310 are installed in the inner cavity of the electromagnetic pillar 300, and the electromagnetic induction coils 310 are powered on to generate magnetism by using the electromagnetic induction principle, so that the metal dust is adsorbed on the outer wall of the electromagnetic pillar 300, and is adsorbed, the power-off magnetism disappears, and the metal dust falls off, thereby facilitating the collection and processing of the metal dust.
Referring to fig. 1 and 2 again, the suction pump 400 is connected to an opposite side of the air pipe 240, and the suction pump 400 operates to generate a suction force to suck dust on the surface of the table 100 into the dust box 200 through the air inlet funnel 220.
When specific use, suction pump 400 work produces suction, inhale dust on workstation 100 surface in the dust collection box 200 through inlet funnel 220, electromagnetic induction coil 310 circular telegram produces magnetism, thereby make the metal dust adsorb at electromagnetism post 300 outer wall, adsorb the metal dust, outage magnetism disappears, the metal dust drops, be convenient for collect the processing to the metal dust, the centre is not filtered the dust through filter screen 230 by the dust of complete adsorption, later adsorb through electromagnetism post 300, improve the adsorption effect to the dust, when top work piece carries out laser printing, curved shape cooling tube 110 inside lets in the coolant liquid, can let in the coolant liquid through curved shape cooling tube 110 of workstation inside and dispel the heat to workstation inside, avoid top work piece high temperature.
The top of the case cover 210 is provided with a handle, the handle is wrapped by an anti-slip sleeve, and the dust collection case 200 is convenient to open to treat metal dust.
The filter screen 230 is made of stainless steel metal mesh, and the filter screen 230 is embedded at the bottom of the box cover 210, so that the installation and the disassembly are convenient, and the metal dust can be collected conveniently.
The plurality of electromagnetic columns 300 are distributed on the left side and the right side of the filter screen 230, and the plurality of electromagnetic columns 300 are uniformly distributed on the left side and the right side of the inner cavity of the dust collection box 200, so that metal dust can be adsorbed twice, and the adsorption effect is improved.
The metal rods are uniformly distributed among the plurality of electromagnetic columns 300, and when the electromagnetic columns 300 are electrified to generate magnetism, the metal rods and the electromagnetic columns 300 generate magnetism together, so that metal dust can be adsorbed through the metal rods, and the adsorption range is improved.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a dust collecting equipment of laser 3D printer which characterized in that includes: workstation (100), dust collection box (200), electromagnetism post (300) and aspiration pump (400), workstation (100) inner chamber is provided with bent shape cooling tube (110), workstation (100) the left and right sides all sets up dust collection box (200), dust collection box (200) top all is provided with case lid (210), dust collection box (200) all is provided with air inlet funnel (220) in the one side that is close to workstation (100), dust collection box (200) inner chamber all is provided with filter screen (230), dust collection box (200) relative one side all is provided with breather pipe (240), dust collection box (200) inner chamber left and right sides all is provided with a plurality of electromagnetism posts (300), and is a plurality of electromagnetism post (300) inner chamber all is provided with electromagnetic induction coil (310), breather pipe (240) end all connects aspiration pump (400).
2. The dust removing device of the laser 3D printer according to claim 1, wherein handles are arranged on the tops of the box covers (210), and anti-slip sleeves wrap the outsides of the handles.
3. The dust removing device of the laser 3D printer according to claim 1, wherein the filter screen (230) is made of stainless steel metal mesh, and the filter screen (230) is mounted at the bottom of the box cover (210) in an embedded manner.
4. The dust removing apparatus of the laser 3D printer according to claim 1, wherein a plurality of the electromagnetic columns (300) are distributed on the left and right sides of the filter screen (230), and a plurality of the electromagnetic columns (300) are uniformly distributed on the left and right sides of the inner cavity of the dust box (200).
5. The dust removing apparatus of the laser 3D printer according to claim 1, wherein a plurality of the electromagnetic poles (300) are provided with metal rods uniformly distributed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911396270.8A CN113117438A (en) | 2019-12-30 | 2019-12-30 | Dust collecting equipment of laser 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911396270.8A CN113117438A (en) | 2019-12-30 | 2019-12-30 | Dust collecting equipment of laser 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113117438A true CN113117438A (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911396270.8A Pending CN113117438A (en) | 2019-12-30 | 2019-12-30 | Dust collecting equipment of laser 3D printer |
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| Country | Link |
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| CN (1) | CN113117438A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817458A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Dust removing device for hardware machining |
| CN206424725U (en) * | 2016-12-16 | 2017-08-22 | 济宁市圣柯诺工程机械有限公司 | A kind of forge's dust pelletizing system |
| CN206837766U (en) * | 2017-06-22 | 2018-01-05 | 杨宏奎 | A kind of dust arrester being used in 3D printer |
| CN206853360U (en) * | 2017-04-05 | 2018-01-09 | 方青春 | A kind of dedusting platform for being used for five metalworkings |
| CN208340391U (en) * | 2018-04-24 | 2019-01-08 | 艾明坷科技（北京）有限公司 | A kind of 3D printing dedusting and purifying device |
| CN208867580U (en) * | 2018-09-28 | 2019-05-17 | 四川恒谦科技有限责任公司 | A kind of 3D printer rack with dedusting function |
-
2019
- 2019-12-30 CN CN201911396270.8A patent/CN113117438A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817458A (en) * | 2016-04-29 | 2016-08-03 | 无锡港盛重型装备有限公司 | Dust removing device for hardware machining |
| CN206424725U (en) * | 2016-12-16 | 2017-08-22 | 济宁市圣柯诺工程机械有限公司 | A kind of forge's dust pelletizing system |
| CN206853360U (en) * | 2017-04-05 | 2018-01-09 | 方青春 | A kind of dedusting platform for being used for five metalworkings |
| CN206837766U (en) * | 2017-06-22 | 2018-01-05 | 杨宏奎 | A kind of dust arrester being used in 3D printer |
| CN208340391U (en) * | 2018-04-24 | 2019-01-08 | 艾明坷科技（北京）有限公司 | A kind of 3D printing dedusting and purifying device |
| CN208867580U (en) * | 2018-09-28 | 2019-05-17 | 四川恒谦科技有限责任公司 | A kind of 3D printer rack with dedusting function |
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Application publication date: 20210716 |
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| RJ01 | Rejection of invention patent application after publication |