CN210448396U - Dust collecting and deodorizing device for laser marking machine - Google Patents
Dust collecting and deodorizing device for laser marking machine Download PDFInfo
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- CN210448396U CN210448396U CN201921077539.1U CN201921077539U CN210448396U CN 210448396 U CN210448396 U CN 210448396U CN 201921077539 U CN201921077539 U CN 201921077539U CN 210448396 U CN210448396 U CN 210448396U
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Abstract
The utility model discloses a collection dirt odour removal device for laser marking machine aims at providing one kind and can filter waste smoke waste gas and dust through the suction of flue gas mechanism to the filter when carrying out laser marking, reduces a collection dirt odour removal device to air pollution, and its technical scheme main points are collection dirt odour removal device is provided with the flue gas collection mechanism of keeping in waste smoke waste gas and dust, when carrying out laser marking, and the waste smoke waste gas and the dust of production are kept in the flue gas collection mechanism, and waste smoke waste gas and the dust that will produce are sucked to terminal filter in through suction flue gas mechanism, discharge after the filter filters. Due to the adoption of the technical scheme, the waste smoke, waste gas and dust generated during marking can be stored and then discharged after being filtered by the filter, so that the waste smoke, waste gas and dust are prevented from being directly discharged into the air, and the pollution to the environment and the harm to the human body are reduced.
Description
Technical Field
The utility model relates to a processingequipment technical field, concretely relates to collection dirt odour removal device for laser marking machine.
Background
Products which are produced in batches in the industrial production process often need to be printed with symbol marks to distinguish the products, and along with the development of science and technology, the application of laser marking machines is more and more common, and the laser marking machines are used for marking permanent marks on the surfaces of various different substances by utilizing laser beams, can engrave metal and various non-metal materials and have higher precision.
The chinese patent that is published at present for 201821519546.8 discloses an automatic double-end marking machine, it includes pusher, adjust positioner, fixing device and double-end marking machine, carry out quick the product through pusher during the use, realize the accurate positioning to the product position of marking through adjusting positioner, it is fixed to stabilize the product through fixing device, use double-end marking machine to mark at last, the quality of printing has been guaranteed, the printing efficiency of marking machine has been promoted, but laser marking machine needs the laser beam of higher energy density to shine on being processed the product material surface when marking, thereby make material surface temperature rise, produce the distortion, the melting, burn, evaporation, this in-process often has exhaust fume waste gas and dust to produce, thereby cause the pollution and lead to the fact harm to human self safety to the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, the utility model aims at providing a collection dirt odour removal device for laser marking machine, it has can store the exhaust fume waste gas and the dust that produce when marking number, then takes out the filter through suction flue gas mechanism and filters, reduces the advantage to air pollution. The above technical purpose of the present invention can be achieved by the following technical solutions:
a dust collecting and deodorizing device for a laser marking machine comprises a smoke collecting mechanism, a smoke sucking mechanism and a filter; the smoke collecting mechanism comprises a smoke collecting box, a high-temperature-resistant light-transmitting plate and a product to be printed; the smoke collecting box is arranged below a laser head of the laser marking machine; one side of the smoke collecting box close to the laser head is provided with a high-temperature-resistant light-transmitting plate, and a laser beam penetrates through the high-temperature-resistant light-transmitting plate to be printed on a product to be printed during marking; a product to be printed is arranged on one side of the smoke collecting box away from the laser head; and one side of the smoke collecting box is provided with an air duct, and the smoke collecting box is sequentially connected with a smoke suction mechanism and a filter through the air duct.
By adopting the technical scheme, when laser marking is carried out, the high-temperature-resistant light-transmitting plate can enable laser to penetrate, so that a laser beam can penetrate through the high-temperature-resistant light-transmitting plate and can be printed on a product to be printed; the smoke collecting box is sequentially connected with the suction mechanism and the filter through the air guide pipe, and waste smoke, waste gas and dust stored in the smoke collecting box can be sucked into the filter by the suction system to be filtered, so that the pollution to the environment caused by directly discharging the waste smoke, waste gas and dust into the air is avoided.
Further setting: the smoke collecting box is of a square and three-dimensional hollow structure, the smoke collecting box and the laser head of the laser marking machine are in opposite vertical positions, the smoke collecting box is opposite to two planes of the laser head and has no seal, and four planes on the periphery are in surrounding sealing connection; the light-transmitting plate is made of high-temperature-resistant transparent glass material, is square as a whole and is used for sealing and shielding an outlet on one side, close to the laser head, of the smoke collecting box; the product to be printed is close to the outlet of the smoke collecting box on one side far away from the laser head, and a gap is reserved for air circulation when the suction structure sucks waste smoke, waste gas and dust.
Through adopting above-mentioned technical scheme, because the light-passing board that high temperature resistant transparent glass material made seals respectively with the product of waiting to print and shelters from the export that the flue gas collecting box is close to laser head one side and keeps away from laser head one side, and four planes all around of flue gas collecting box encircle sealing connection, then the light-passing board with wait to print product and flue gas collecting box and form relative confined space, waste smoke waste gas and dust that produce when the laser marking machine is marking number can be stored in the flue gas collecting box completely, can not scatter in the air.
Further setting: the smoke pumping mechanism comprises an air pump and an air guide pipe, the air pump is an electric air pump and comprises a motor, an air inlet, an air outlet and a pump body, and the motor is integrally connected with the pump body; the air inlet of the air pump is connected with the smoke collecting box through an air duct, and the air outlet is connected with the filter through an air duct.
Through adopting above-mentioned technical scheme, when carrying out laser marking, the exhaust fume waste gas and the dust of production are stored in the flue gas collection box, because the flue gas collection box passes through the air duct with the air pump and links to each other, the air pump passes through the effect of motor, suck exhaust fume waste gas and dust by the induction port, squeeze into the filter with exhaust fume waste gas and dust via the air duct through the gas outlet and filter, because the air inlet negative pressure of air pump is higher, can take exhaust fume waste gas and dust in the flue gas collection box out entirely, the gas outlet malleation is higher, can not produce because the gaseous through rate of filter screen descends and produce the gas reflux phenomenon.
Further setting: the filter include primary filter or active carbon filter or HEPA high efficiency filter, the filter setting is at whole collection dirt odour removal device's end, contains the filter screen that the three-layer is parallel to each other, the filter links to each other through the air duct with the air pump.
Through adopting above-mentioned technical scheme, because the effect of air pump is in the tail-end filter of collection dirt odour removal device is sucked to the exhaust fume waste gas and the dust that produce, filters layer upon layer through the three-layer filter screen in the filter, discharges exhaust fume waste gas and dust after filtering, has alleviateed the pollution of air and the injury of dust to the health.
To sum up, the utility model discloses following beneficial effect has:
a collection dirt odour removal device for laser marking machine can collect in the flue gas collecting box with the flue gas dust that the marking produced when using the laser beam to mark to the product surface, through the effect of air pump with waste smoke waste gas and dust via leading the gas port suction air pump, because the wind pressure of air pump is higher, the flue gas dust that produces is whole by the air pump suction to the terminal filter of collection dirt odour removal device, can not produce the condition in the flue gas backward flow spreads to the air all the time, waste smoke waste gas and dust that the suction was to in the filter discharge again after filtering via the filter layer upon layer, the pollution to the air and the injury of dust to the health have been alleviateed.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural view of example 2;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the structure of the air pump.
In the figure, 1, a smoke collection mechanism; 11. a flue gas collecting box; 12. high-temperature resistant light-transmitting plates; 13. a glass slide; 14. embedding boxes; 2. a smoke suction mechanism; 21. an air duct; 22. an air pump; 221. a pump body; 222. an air inlet; 223. an air outlet; 224. a motor; 3. a filter; 31. and (5) filtering by using a filter screen.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
Example 1: a dust collecting and smell removing device for a laser printer is shown in figure 1 and comprises a smoke collecting mechanism 11, a smoke sucking mechanism 22 and a filter 33; flue gas collection mechanism 1 sets up the initial end at whole collection dirt odour removal device, and filter 3 sets up the end at whole collection dirt odour removal device, and flue gas collection mechanism 1 links to each other in proper order through air duct 21 with suction flue gas mechanism 2 and filter 3.
As shown in figure 1, the smoke collecting mechanism 1 and the laser head of the marking machine are in relative vertical positions and comprise a high-temperature-resistant light-transmitting plate 12, a smoke collecting box 11 and a glass slide 13, wherein the smoke collecting box 11 is of a square three-dimensional hollow structure and is right opposite to planes on two sides of the laser head without sealing, four planes on the periphery are connected in a surrounding sealing mode, and the smoke collecting mechanism is vertically arranged below the laser head. The export of one side that flue gas collecting box 11 is close to the laser head is provided with high temperature resistant light-passing board 12, high temperature resistant light-passing board 12 level is placed, the sealed export that shelters from flue gas collecting box 11 and is close to laser head one side, one side that flue gas collecting box 11 kept away from the laser head is provided with slide 13, slide 13 level is placed and is followed the export of one side that flue gas collecting box 11 kept away from the laser head, because high temperature resistant light-passing board 12 is made by high temperature resistant glass material, can bear high temperature, when the laser beam makes a number to slide 13 surfaces, can pass through high temperature resistant light-passing.
When carrying out laser marking, when the laser beam can pass through the light-passing board and beat on slide 13, because flue gas collecting box 11, light-passing board and slide 13 form relative confined mechanism, consequently carry out the useless cigarette waste gas and the dust that produce when laser marking and be stored in flue gas collecting box 11, can not scatter in the air all around, cause the pollution to the environment.
As shown in FIG. 3, the smoke collecting system comprises an air pump 22 and an air duct 21, the smoke collecting system is located at the center of the whole dust and odor collecting device, and two ends of the air pump 22 are respectively connected to the smoke collecting box 11 at the initial end of the dust and odor collecting device and the filter 3 at the tail end of the dust and odor collecting device through the air duct 21. The air pump 22 includes a pump body 221, an air inlet 222, an air outlet 223, and a motor 224. The air inlet 222 and the air outlet 223 of the air pump 22 are tightly connected with the air duct 21, the air inlet 222 is connected with the flue gas collection tank 11 through the air duct 21, and the air outlet 223 is connected with the filter 3 through the air duct 21. The motor 224 of the air pump 22 is perpendicular to the pump body 221 and integrally connected to the pump body 221.
Before carrying out laser marking, open the motor 224 of air pump 22 earlier, waste smoke waste gas and the dust that produce when because laser marking are stored in flue gas collecting box 11, because air pump 22 uses electric power as power, through the incessant compressed air of electric power, produce atmospheric pressure, consequently, waste smoke waste gas and the dust that will produce pass through air duct 21 under the effect of pressure differential and aspirate air pump 22 in, discharge from the gas vent to filter 3 again, because air pump 22's wind pressure is great, waste smoke waste gas and dust that store in the flue gas collecting box 11 will be all inhaled by air pump 22 and go out, can not produce because the gaseous through rate of filter screen descends and produce the gas reflux phenomenon.
As shown in fig. 2, the filter 3 is disposed at the end of the whole dust collecting and deodorizing device, and includes a primary filter 3, an active carbon filter 3 or a HEPA high efficiency filter 3, which includes three layers of parallel filter screens 31, the filter 3 is connected with the exhaust port of the air pump 22 through an air duct 21, and after the waste smoke, waste gas and dust are discharged to the filter 3 through the air pump 22, the generated waste smoke, waste gas and dust are filtered and adsorbed by the three layers of filter screens 31 of the filter 3, so that the pollution to the air and the harm to the human body are reduced.
Example 2: as shown in fig. 2, the difference from embodiment 1 is that the product to be printed in the smoke collection mechanism is an embedding box 14, when laser marking is performed, the product directly acts on the embedding box 14, waste smoke, waste gas and dust generated in laser marking are collected in a smoke collection box 11 in the smoke collection mechanism 1, and then the waste smoke, waste gas and dust generated in laser marking are pumped into a filter 3 at the tail end of a dust and odor collection device through a gas guide tube 21 under the action of an air pump 22, and are discharged after being filtered.
The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a collection dirt odour removal device for laser marking machine which characterized in that: comprises a smoke collecting mechanism (1), a smoke sucking mechanism (2) and a filter (3); the smoke collecting mechanism (1) comprises a smoke collecting box (11), a high-temperature-resistant light-transmitting plate (12) and a product to be printed; the smoke collecting box (11) is arranged right below a laser head of the laser marking machine; a high-temperature-resistant light-transmitting plate (12) is arranged on one side, close to the laser head, of the smoke collection box (11), and a laser beam penetrates through the high-temperature-resistant light-transmitting plate (12) to be printed on a product to be printed during marking; a product to be printed is arranged on one side of the smoke collecting box (11) far away from the laser head; an air duct (21) is arranged on one side of the smoke collecting box (11), and the smoke collecting box (11) is sequentially connected with a smoke suction mechanism (2) and a filter (3) through the air duct (21).
2. A dust collecting and odor removing apparatus for a laser marking machine as defined in claim 1, wherein: the smoke collecting box (11) is of a square three-dimensional hollow structure, the smoke collecting box (11) and a laser head of the laser marking machine are in a relatively vertical position, the smoke collecting box (11) is just free of sealing for two planes of the laser head, and the four planes on the periphery are in surrounding sealing connection.
3. A dust collecting and odor removing apparatus for a laser marking machine as defined in claim 1, wherein: the high-temperature-resistant light-transmitting plate (12) is made of a high-temperature-resistant transparent glass material, is wholly square and is used for sealing and shielding an outlet of the smoke collecting box (11) close to one side of the laser head.
4. A dust collecting and odor removing apparatus for a laser marking machine as defined in claim 1, wherein: the product to be printed is a glass slide (13), and the printing surface of the embedded box (14) is close to one side of the smoke collecting box (11) far away from the laser head and is provided with a gap.
5. A dust collecting and odor removing apparatus for a laser marking machine as defined in claim 1, wherein: the product to be printed is set as an embedding box (14), and the printing surface of the embedding box (14) is close to one side of the smoke collecting box (11) far away from the laser head and is provided with a gap.
6. A dust collecting and odor removing apparatus for a laser marking machine as defined in claim 1, wherein: the smoke suction mechanism (2) comprises an air pump (22) and an air duct (21), one side of the air pump (22) is connected with the smoke collection box (11) through the air duct (21), and the other side of the air pump (22) is connected with the filter (3) through the air duct (21).
7. A dust and odor collecting and removing device for a laser marking machine as defined in claim 6, wherein: the air pump (22) is an electric air pump (22) and comprises a motor (224), an air inlet (222), an air outlet (223) and a pump body (221); the air inlet and the air outlet (223) of the air pump (22) are tightly connected with the air ducts (21) at the two ends, and the motor (224) is integrally connected with the pump body (221).
8. A dust collecting and odor removing apparatus for a laser marking machine as defined in claim 1, wherein: the filter (3) comprises a primary filter or an active carbon filter or a HEPA high-efficiency filter, the filter (3) is arranged at the tail end of the whole dust collecting and deodorizing device and comprises three layers of filter screens (31) which are parallel to each other, and the filter (3) is connected with the air pump (22) through an air duct (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077539.1U CN210448396U (en) | 2019-07-10 | 2019-07-10 | Dust collecting and deodorizing device for laser marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077539.1U CN210448396U (en) | 2019-07-10 | 2019-07-10 | Dust collecting and deodorizing device for laser marking machine |
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| Publication Number | Publication Date |
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| CN210448396U true CN210448396U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921077539.1U Active CN210448396U (en) | 2019-07-10 | 2019-07-10 | Dust collecting and deodorizing device for laser marking machine |
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| CN (1) | CN210448396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769513A (en) * | 2021-10-14 | 2021-12-10 | 苏州锐涛光电科技有限公司 | Dust removal device of laser cutting machine |
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2019
- 2019-07-10 CN CN201921077539.1U patent/CN210448396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769513A (en) * | 2021-10-14 | 2021-12-10 | 苏州锐涛光电科技有限公司 | Dust removal device of laser cutting machine |
| CN113769513B (en) * | 2021-10-14 | 2022-08-30 | 苏州锐涛光电科技有限公司 | Dust removal device of laser cutting machine |
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