CN218016440U - Laser engraving machine - Google Patents
Laser engraving machine Download PDFInfo
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- CN218016440U CN218016440U CN202222351124.7U CN202222351124U CN218016440U CN 218016440 U CN218016440 U CN 218016440U CN 202222351124 U CN202222351124 U CN 202222351124U CN 218016440 U CN218016440 U CN 218016440U
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Abstract
The utility model discloses a laser engraving machine, the on-line screen storage device comprises a base, the top of base is equipped with cabin and controller, cabin one side is equipped with the hatch door, the cabin inside is equipped with laser generator and XY axle plane moving mechanism, the cover is equipped with table surface on the XY axle plane moving mechanism, the work piece has been placed on the table surface, be equipped with the sensor module on the cabin inner wall, cabin one side is equipped with the air inlet, the top of cabin is equipped with one-level purifier and second grade purifier, the inside filter chamber that is equipped with of one-level purifier, the filter chamber falls into the space of two intercommunications in top filter space and bottom filter space. Has the advantages that: the purification device can be arranged into one-stage, two-stage or multi-stage series connection according to the pollution degree until the emission reaches the standard, the air outlet of the purification device of the previous stage is connected with the inlet of the next stage device, the interface is provided with a sealing strip, and each purification device can work independently and also can share power or a control part.
Description
Technical Field
The utility model relates to a laser engraving equipment technical field particularly, relates to a laser engraving machine.
Background
The laser engraving machine can improve the engraving efficiency, so that the surface of an engraved position is smooth and mellow, the temperature of the engraved non-metallic material is rapidly reduced, and the deformation and the internal stress of an engraved object are reduced; can be divided into a CO2 nonmetal laser engraving machine and an optical fiber metal engraving machine according to different laser light sources. The CO2 nonmetal laser engraving machine generally adopts more glass laser tubes at home, and a CO2 metal radio frequency tube is adopted by some high-end laser engraving machines.
The laser engraving machine can improve engraving efficiency, enable the surface of an engraved part to be smooth and mellow, rapidly reduce the temperature of an engraved object, and reduce the deformation and the internal stress of the engraved object.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a laser engraving machine to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a laser engraving machine, includes the base, the top of base is equipped with work cabin and controller, work cabin one side is equipped with the hatch door, the work cabin is inside to be equipped with laser generator and XY axle plane moving mechanism, the cover is equipped with table surface on the XY axle plane moving mechanism, the work piece has been placed on the table surface, be equipped with the sensor module on the work cabin inner wall, work cabin one side is equipped with the air inlet, the top of work cabin is equipped with one-level purifier and second grade purifier, the inside filter chamber that is equipped with of one-level purifier, the filter chamber falls into the space of two intercommunications in top filter space and bottom filter space, the opening part of filter chamber is equipped with filter hatch door one, be equipped with bag filter in the bottom filter space, be equipped with high efficiency filter, active carbon filter and molecular sieve filter in the top filter space, top filter space's interior top center department is equipped with the mounting groove ultraviolet lamp, the bottom opening part of ultraviolet lamp mounting groove is equipped with the photocatalyst filter screen, be equipped with the ultraviolet lamp mounting groove in the top center department of one, the one-level purifier's top filter space link up air outlet, be equipped with a negative pressure fan one.
Preferably, a second filter cabin door is arranged on one side of the second-stage purification device, a communicating hole communicated with the first air outlet is formed in the bottom of the second-stage purification device, a plasma module is arranged at the bottom of the second-stage purification device, an activated carbon net and a molecular screen are arranged inside the second-stage purification device, a second negative pressure fan is arranged at the top of the second-stage purification device, a cover plate is arranged at the top of the second-stage purification device, and a second air outlet is formed in the cover plate.
Preferably, the inner top of the working cabin is provided with an air hole communicated with the primary purification device, an inlet of the bag filter is not perpendicular to the horizontal plane of the working table, and an air inlet of the bag filter is perpendicular to the working table.
Preferably, a sealing strip is arranged between the first-stage purification device and the second-stage purification device, control panels are arranged on the outer surfaces of the first-stage purification device and the second-stage purification device, and a revolution meter and an air volume adjusting knob are arranged on the control panels.
The utility model has the advantages that:
the workpiece to be processed is fixed on the working table top, the working table top can do linear motion along X and Y axes in two directions under the action of the XY axis plane moving mechanism according to requirements, the carving requirements are met, the laser generator acts the energy of the laser beam on the surface of the workpiece, the irradiated surface is instantly gasified to generate a large amount of smoke dust and toxic harmful gas, pollutants sequentially pass through a bag filter under the action of a negative pressure fan I, a high-efficiency filter, an active carbon filter, a molecular sieve filter and a photocatalyst filter screen, gaseous pollutants and solid pollutants are treated to be finished and reach the emission standard, then the gaseous pollutants and the solid pollutants enter a secondary purification device through an air outlet I, then the gaseous pollutants and the toxic harmful gas pass through a plasma module to be sterilized and disinfected, and then the gaseous pollutants and the solid pollutants are discharged from an air outlet II through the active carbon net and the molecular sieve screen.
When the primary purification device is started, smoke generated by laser engraving is sucked by the primary purification device, and the air inlet is used for balancing the pressure inside and outside the working cabin;
the purification devices can be arranged in one-stage, two-stage or multi-stage series connection according to the pollution degree until the emission reaches the standard, the air outlet of the purification device of the previous stage is connected with the inlet of the device of the next stage, a sealing strip is arranged at the interface, and each purification device can work independently and can share power or a control part;
the bag filter is arranged at the front end of the whole filtering system and used for removing solid particles in pollutants, and the inlet of the bag filter is not vertical to the horizontal plane of the working table, so that the solid particles sucked by the negative pressure fan when the negative pressure fan stops can be prevented from falling back to the working table;
the high-efficiency filter is used for removing particles missed by the bag filter, can efficiently process particles with the particle size of more than 1.0, and can process particles with the particle size of more than 0.3 by replacing the filter material grade according to the emission standard.
The activated carbon filter and the molecular sieve filter are modified according to pollutant components, and can quickly remove gaseous pollutants for a long time; a photocatalyst filter screen is arranged on the upper part of the molecular sieve filter close to the ultraviolet lamp layer, and a photocatalyst is sprayed on the inner wall of the ultraviolet lamp installation groove and can generate hydroxyl radicals under the irradiation of the ultraviolet lamp for decomposing gaseous pollutants; a first filter cabin door is arranged, and the filter screen and related components are replaced conveniently.
The first negative pressure fan and the second negative pressure fan are direct current brushless fans, the air quantity can be adjusted according to actual needs, and a tachometer is arranged beside the air quantity adjusting knob;
be equipped with the sensor module in the cabin, detectable under-deck pollutant concentration, the sensor module can be with signal transmission to automatically controlled board, but automatically regulated amount of wind size of automatically controlled board realizes automatic control.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a general structure of a laser engraving machine according to an embodiment of the present invention;
fig. 2 is a schematic partial structural diagram of a laser engraving machine according to an embodiment of the present invention;
fig. 3 is a schematic view of a partial structure of a laser engraving machine according to an embodiment of the present invention;
fig. 4 is an exploded view of a laser engraving machine according to an embodiment of the present invention;
fig. 5 is an exploded view of a laser engraving machine according to an embodiment of the present invention.
In the figure:
1. a base; 2. a working cabin; 3. a controller; 4. a cabin door; 5. a laser generator; 6. a work table; 7. a workpiece; 8. an air inlet; 9. a primary purification device; 10. a secondary purification device; 11. a filter chamber; 12. a first filter cabin door; 13. a bag filter; 14. a high efficiency filter; 15. an activated carbon filter; 16. a molecular sieve filter; 17. an ultraviolet lamp; 18. a first air outlet; 19. a first negative pressure fan; 20. a second filter cabin door; 21. a plasma module; 22. an activated carbon mesh; 23. a molecular sieve; 24. a negative pressure fan II; 25. a cover plate; 26. an air outlet II; 27. a seal strip; 28. a tachometer; 29. an air volume adjusting knob; 30. sensor module.
Detailed Description
To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.
According to the utility model discloses an embodiment provides a laser engraving machine.
Embodiment one, as shown in fig. 1-5, according to the utility model discloses a laser engraving machine, including base 1, base 1's top is equipped with work cabin 2 and controller 3, 2 one side of work cabin is equipped with hatch door 4, 2 inside laser generator 5 and the XY axle plane moving mechanism of being equipped with of work cabin, the cover is equipped with table surface 6 on the XY axle plane moving mechanism, work piece 7 has been placed on table surface 6, be equipped with sensor module 30 on the 2 inner walls of work cabin, 2 one side of work cabin is equipped with air inlet 8, the top of work cabin 2 is equipped with primary purifier 9 and secondary purifier 10, the inside filter chamber 11 that is equipped with of primary purifier 9, filter chamber 11 falls into the space of two intercommunications in top filter space and bottom filter space, the opening part of filter chamber 11 is equipped with filter hatch door one 12, be equipped with bag filter 13 in the bottom filter space, be equipped with high efficiency filter 14, activated carbon filter 15 and molecular sieve filter 16 in the top filter space, the interior top center department in top filter space is equipped with the mounting groove, the bottom of ultraviolet lamp opening part is equipped with photocatalyst mounting groove, be equipped with filter screen mounting groove, 18 filter screen 18 links through connection of ultraviolet lamp air outlet in the top filter device 18, filter space 18 links with ultraviolet lamp 18 the top filter fan, filter device 18.
The XY-axis plane moving mechanism is an X-axis direction moving mechanism and a Y-axis direction moving mechanism in the existing mechanical field, and the sensor module 30 is a smoke concentration sensor.
Embodiment two, as shown in fig. 1-5, according to the utility model discloses a laser engraving machine, include, second grade purifier 10 one side is equipped with two 20 of filter hatch door, the bottom is equipped with in second grade purifier 10 with the intercommunicating pore that air outlet 18 is linked together, the bottom is equipped with plasma module 21 in second grade purifier 10, inside active carbon net 22 and the molecular sieve 23 of being equipped with of second grade purifier 10, the interior top of second grade purifier 10 is equipped with two 24 negative-pressure air fans, the interior top of second grade purifier 10 is equipped with apron 25, be equipped with air outlet two 26 on the apron 25. From the above design, the purification device can be set in one-stage, two-stage or multi-stage series connection according to the pollution degree until the emission reaches the standard. The air outlet of the former stage of purification device is connected with the inlet of the latter stage of purification device, a sealing strip 27 is arranged at the interface, and each purification device can work independently and also can share a power or control part.
Embodiment three, as shown in fig. 1-5, according to the utility model discloses a laser engraving machine, include, the interior top of work cabin 2 be equipped with the gas pocket that one-level purifier 9 is linked together, bag filter 13's entry out of plumb orientation table surface 6's horizontal plane, bag filter 13's air intake with table surface 6 arranges perpendicularly, one-level purifier 9 with be equipped with sealing strip 27 between the second grade purifier 10, one-level purifier 9 with second grade purifier 10 surface between them all is equipped with control panel, last tachometer 28 and the air volume adjust knob 29 of being equipped with of control panel. As can be seen from the above design, bag filter 13 is disposed at the front end of the overall filtration system for removing solid particles from contaminants, and is characterized by a filter inlet that is not oriented perpendicular to the horizontal plane of the countertop 6, preventing solid particles that are drawn in by the first negative pressure fan 19 when it is stopped from falling back onto the countertop 6.
In the practical application of the method, the air conditioner,
the workpiece 7 to be processed is fixed on the working table 6, the working table 6 can move linearly along the X direction and the Y direction under the action of the XY axis plane moving mechanism according to requirements, the carving requirements are met, the laser generator 5 enables laser beam energy to act on the surface of the workpiece 7, the illuminated surface is instantly gasified to generate a large amount of smoke dust and toxic and harmful gas, pollutants sequentially pass through the bag filter 13, the high-efficiency filter 14, the activated carbon filter 15, the molecular sieve filter 16 and the photocatalyst filter screen under the action of the first negative pressure fan 19, gaseous pollutants and solid pollutants are treated to reach the emission standard, then enter the secondary purification device 10 through the first air outlet 18, then pass through the plasma module 21 to be sterilized and disinfected, and finally are discharged from the second air outlet 26 through the activated carbon net 22 and the molecular sieve 23.
One side of the working cabin 2 is provided with a vent hole for connecting an extra-cabin purifying device, one side of the inner wall of the working cabin 2 is provided with an air inlet 8, when the primary purifying device 9 is started, smoke generated by laser engraving is sucked by the primary purifying device 9, and the air inlet 8 is used for balancing the pressure inside and outside the working cabin 2;
the purification device can be arranged in one-stage, two-stage or multi-stage series connection according to the pollution degree until the emission reaches the standard. The air outlet of the purification device of the previous stage is connected with the inlet of the purification device of the next stage, a sealing strip 27 is arranged at the interface, and each purification device can work independently and can share a power or control part;
the bag filter 13 is arranged at the front end of the whole filtering system and is used for removing solid particles in pollutants, and the inlet of the bag filter is not vertical to the horizontal plane of the working table 6, so that the solid particles sucked by the first negative pressure fan 19 when the first negative pressure fan stops rotating are prevented from falling back to the working table 6;
the high-efficiency filter 14 is used for removing particles missed by the bag filter 13, can efficiently process particles with the PM of more than 1.0, and can process particles with the PM of more than 0.3 by replacing the filter material grade according to the emission standard.
The activated carbon filter 15 and the molecular sieve filter 16 are modified according to pollutant components, and can quickly remove gaseous pollutants for a long time; a photocatalyst filter screen is arranged on the upper part of the molecular sieve filter 16 close to the ultraviolet lamp 17, and a photocatalyst is sprayed on the inner wall of the installation groove of the ultraviolet lamp 17, and the photocatalyst can generate hydroxyl radicals under the irradiation of the ultraviolet lamp 17 for decomposing gaseous pollutants;
the first negative pressure fan 19 and the second negative pressure fan 24 are direct current brushless fans, the air quantity can be adjusted according to actual needs, and a tachometer 28 is arranged beside an air quantity adjusting knob 29;
the sensor module 30 is arranged in the working cabin 2 and can detect the concentration of pollutants in the cabin, the sensor module 30 can transmit signals to the electric control board, and the electric control board can automatically adjust the air volume and realize automatic control.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A laser engraving machine comprises a base (1) and is characterized in that a working cabin (2) and a controller (3) are arranged at the top of the base (1), a cabin door (4) is arranged on one side of the working cabin (2), a laser generator (5) and an XY-axis plane moving mechanism are arranged inside the working cabin (2), a working table top (6) is sleeved on the XY-axis plane moving mechanism, a workpiece (7) is placed on the working table top (6), a sensor module (30) is arranged on the inner wall of the working cabin (2), an air inlet (8) is arranged on one side of the working cabin (2), a primary purification device (9) and a secondary purification device (10) are arranged at the top of the working cabin (2), a filter cavity (11) is arranged inside the primary purification device (9), the filter cavity (11) is divided into two communicated spaces of a top filter space and a bottom filter space, the opening of the filter cavity (11) is provided with a cabin door (12) of the filter, a bag filter (13) is arranged in the bottom filter space, a high-efficiency filter (14), an active carbon filter (15) and a molecular sieve filter (16) are arranged in the top filter space, an ultraviolet lamp mounting groove (17) is arranged at the top of the center of the top filter screen, and an ultraviolet lamp mounting groove (17) is arranged at the top of the center of the ultraviolet lamp mounting groove is arranged in the ultraviolet lamp mounting groove, the top center of the primary purification device (9) is provided with a first air outlet (18) communicated with the top filtering space in a linked mode, and a first negative pressure fan (19) is arranged in the first air outlet (18).
2. The laser engraving machine according to claim 1, wherein a second filter door (20) is arranged on one side of the second purification device (10), a communication hole communicated with the first air outlet (18) is formed in the bottom of the second purification device (10), a plasma module (21) is arranged on the bottom of the second purification device (10), an activated carbon net (22) and a molecular sieve (23) are arranged inside the second purification device (10), a second negative pressure fan (24) is arranged on the top of the second purification device (10), a cover plate (25) is arranged on the top of the second purification device (10), and a second air outlet (26) is formed in the cover plate (25).
3. The laser engraving machine according to claim 2, wherein the inner top of the working chamber (2) is provided with an air hole communicated with the primary purification device (9), the inlet of the bag filter (13) is not vertically oriented to the horizontal plane of the working table (6), and the air inlet of the bag filter (13) is vertically arranged with the working table (6).
4. The laser engraving machine according to claim 3, wherein a sealing strip (27) is arranged between the primary purification device (9) and the secondary purification device (10), control panels are arranged on the outer surfaces of the primary purification device (9) and the secondary purification device (10), and a tachometer (28) and an air volume adjusting knob (29) are arranged on the control panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351124.7U CN218016440U (en) | 2022-09-05 | 2022-09-05 | Laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351124.7U CN218016440U (en) | 2022-09-05 | 2022-09-05 | Laser engraving machine |
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| Publication Number | Publication Date |
|---|---|
| CN218016440U true CN218016440U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222351124.7U Active CN218016440U (en) | 2022-09-05 | 2022-09-05 | Laser engraving machine |
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| CN (1) | CN218016440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161551A (en) * | 2023-07-04 | 2023-12-05 | 淄博弘扬威德福油田设备有限公司 | Fixed length cutting device is used in sucker rod processing |
-
2022
- 2022-09-05 CN CN202222351124.7U patent/CN218016440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161551A (en) * | 2023-07-04 | 2023-12-05 | 淄博弘扬威德福油田设备有限公司 | Fixed length cutting device is used in sucker rod processing |
| CN117161551B (en) * | 2023-07-04 | 2024-02-13 | 淄博弘扬威德福油田设备有限公司 | Fixed length cutting device is used in sucker rod processing |
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