CN210498795U - Three-dimensional cutting automatic focusing equipment - Google Patents
Three-dimensional cutting automatic focusing equipment Download PDFInfo
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- CN210498795U CN210498795U CN201921429452.6U CN201921429452U CN210498795U CN 210498795 U CN210498795 U CN 210498795U CN 201921429452 U CN201921429452 U CN 201921429452U CN 210498795 U CN210498795 U CN 210498795U
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- Prior art keywords
- module
- automatic focusing
- dimensional cutting
- red light
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 11
- 238000000265 homogenisation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 description 7
- 238000003698 laser cutting Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a three-dimensional cutting automatic focusing device, which comprises a module aluminum profile, a lead screw module and a laser head jacket; the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, under the effect of module aluminium alloy and guide rail, remove the regulation about and around the slider connecting plate, the motor passes through the synchronizing wheel and drives the hold-in range and provide power for the lead screw module simultaneously, the lead screw module drives the laser head clamp cover and reciprocates, realize the auto focus of three-dimensional cutting from this, conveniently survey and draw through photoelectric sensing switch and photoelectric sensing riser, the distance that moves down of convenient further fine setting air cock through adjusting screw, simultaneously under the effect of red light lamp, survey and draw three-dimensional trajectory line through two accurate location of ruddiness in the place of product height difference, can the direct processing after accomplishing, need not contact the product can the automatically regulated focus homogenization, thereby make the line of cut minimize, reach best effect.
Description
Technical Field
The utility model relates to a laser cutting machine technical field specifically is a three-dimensional cutting automatic focusing equipment.
Background
The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal; the laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.
At present, the existing laser cutting machine mainly aims at cutting of common two dimensions, non-planar plates cannot be cut, and the laser head cannot change along with the height change of products, so that the focal length cannot be kept consistent all the time, and the rejection rate of cut products is high. Accordingly, a three-dimensional cutting auto-focusing apparatus is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a three-dimensional cutting automatic focusing equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a three-dimensional cutting automatic focusing equipment, presss from both sides the cover including module aluminium alloy, lead screw module and laser head, module aluminium alloy lower extreme sliding connection host computer support, module aluminium alloy upper end middle part is provided with the guide rail, guide rail upper end left side sliding connection has the slider connecting plate, slider connecting plate upper end is provided with the lead screw module, slider connecting plate upper end front side is provided with the triangular seat, the triangular seat upper end is connected with the speculum piece seat through fastening nut, slider connecting plate lower extreme front side is provided with the laser head and presss from both sides the cover, the laser head presss from both sides the cover lower part and is connected with.
As a further aspect of the present invention: the lead screw module upper end is provided with the motor board, motor board lower extreme rear side is provided with the motor, the motor upper end runs through the motor board and is connected with the synchronizing wheel, the synchronizing wheel passes through the hold-in range and connects the lead screw module.
As a further aspect of the present invention: the lead screw module is characterized in that a photoelectric sensing vertical plate is arranged at the left end of the lead screw module, and a photoelectric sensing switch is arranged on the upper portion of the photoelectric sensing vertical plate.
As a further aspect of the present invention: the middle part of the upper end of the reflector lens seat is provided with a round hole through groove, the round hole is connected with a molybdenum reflector through a lens fixing ring in the round groove, and the front side of the upper end of the reflector lens seat is provided with a plurality of fine adjustment screws.
As a further aspect of the present invention: the lens fastening drum lower extreme is provided with ruddiness spacer, ruddiness spacer front portion and rear portion all are provided with the red light lamp, red light lamp upper portion all is provided with a plurality of fastening screw, ruddiness spacer lower extreme is provided with the air cock.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, under the effect of module aluminium alloy and guide rail, remove the regulation about and around the slider connecting plate, the motor passes through the synchronizing wheel and drives the hold-in range and provide power for the lead screw module simultaneously, the lead screw module drives the laser head clamp cover and reciprocates, realize the auto focus of three-dimensional cutting from this, conveniently survey and draw through photoelectric sensing switch and photoelectric sensing riser, the distance that moves down of convenient further fine setting air cock through adjusting screw, simultaneously under the effect of red light lamp, survey and draw three-dimensional trajectory line through two accurate location of ruddiness in the place of product height difference, can the direct processing after accomplishing, need not contact the product can the automatically regulated focus homogenization, thereby make the line of cut minimize, reach best effect.
Drawings
Fig. 1 is a schematic structural diagram of an auto-focusing apparatus for three-dimensional cutting.
In the figure: the module aluminium alloy 1, guide rail 2, slide connecting block 3, photoelectric sensing riser 4, photoelectric sensing switch 5, fastening nut 6, lead screw module 7, synchronizing wheel 8, motor board 9, motor 10, lens retainer plate 11, reflection molybdenum mirror 12, fine setting screw 13, reflection lens seat 14, triangle seat 15, laser head cover 16, adjusting screw 17, fastening screw 18, lens fastening drum 19, red light 20, ruddiness spacer 21, air cock 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, in the embodiment of the utility model, a three-dimensional cutting automatic focusing equipment, press from both sides cover 16 including module aluminium alloy 1, lead screw module 7 and laser head, 1 lower extreme sliding connection host computer support of module aluminium alloy, 1 upper end middle part of module aluminium alloy is provided with guide rail 2, 2 upper ends left side sliding connection of guide rail have slider connecting plate 3, 3 upper ends of slider connecting plate are provided with lead screw module 7, 3 upper ends front sides of slider connecting plate are provided with triangle seat 15, 15 upper ends of triangle seat are connected with speculum seat 14 through fastening nut 6, 3 lower extreme front sides of slider connecting plate are provided with laser head and press from both sides cover 16, 16 lower parts of laser head clamp cover are connected with lens fastening drum 19 through adjusting screw 17.
The lead screw module 7 upper end is provided with motor plate 9, motor plate 9 lower extreme rear side is provided with motor 10, motor 10 upper end is run through motor plate 9 and is connected with synchronizing wheel 8, synchronizing wheel 8 passes through the hold-in range and connects lead screw module 7.
The left end of the screw rod module 7 is provided with a photoelectric sensing vertical plate 4, and the upper part of the photoelectric sensing vertical plate 4 is provided with a photoelectric sensing switch 5.
The middle part of the upper end of the reflector plate seat 14 is provided with a round hole through groove, the inside of the round hole through groove is connected with a reflective molybdenum mirror 12 through a lens fixing ring 11, and the front side of the upper end of the reflector plate seat 14 is provided with a plurality of fine adjustment screws 13.
The lower extreme of lens fastening drum 19 is provided with ruddiness spacer 21, ruddiness spacer 21 front portion and rear portion all are provided with red light lamp 20, red light lamp 20 upper portion all is provided with a plurality of fastening screw 18, ruddiness spacer 21 lower extreme is provided with air cock 22.
The utility model discloses a theory of operation is:
the utility model relates to a three-dimensional cutting automatic focusing device, during operation, under the effect of module aluminium alloy 1 and guide rail 2, the slider connecting plate 3 is moved and adjusted left and right and back, simultaneously motor 10 drives synchronizing wheel 8 to rotate, thereby providing power for lead screw module 7 through the synchronous belt, under the effect of lead screw module 7, drive laser head jacket 16 to move up and down, thereby realizing the automatic focusing alignment of three-dimensional cutting, finely adjust reflective molybdenum mirror 12 through fine adjustment screw 13 to conveniently observe, conveniently and flexibly operate through photoelectric sensing switch 5 and photoelectric sensing vertical plate 4, conveniently and further finely adjust the downward movement distance of air nozzle 22 through adjusting screw 17, simultaneously under the effect of red light lamp 20, three-dimensional trajectory line is surveyed through two-point red light accurate positioning in places with different product heights, direct processing can be carried out after the completion, the focus can be automatically adjusted without contacting the product, thereby minimizing and homogenizing the cutting line edge and achieving the best effect.
The utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, under the effect of module aluminium alloy and guide rail, remove the regulation about and around the slider connecting plate, the motor passes through the synchronizing wheel and drives the hold-in range and provide power for the lead screw module simultaneously, the lead screw module drives the laser head clamp cover and reciprocates, realize the auto focus of three-dimensional cutting from this, conveniently survey and draw through photoelectric sensing switch and photoelectric sensing riser, the distance that moves down of convenient further fine setting air cock through adjusting screw, simultaneously under the effect of red light lamp, survey and draw three-dimensional trajectory line through two accurate location of ruddiness in the place of product height difference, can the direct processing after accomplishing, need not contact the product can the automatically regulated focus homogenization, thereby make the line of cut minimize, reach best effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automatic focusing device for three-dimensional cutting comprises a module aluminum profile (1), a screw rod module (7) and a laser head jacket (16), it is characterized in that the lower end of the module aluminum section (1) is connected with a host bracket in a sliding way, the middle part of the upper end of the module aluminum section (1) is provided with a guide rail (2), the left side of the upper end of the guide rail (2) is connected with a slide block connecting plate (3) in a sliding way, the upper end of the slide block connecting plate (3) is provided with a screw rod module (7), a triangular seat (15) is arranged on the front side of the upper end of the sliding block connecting plate (3), the upper end of the triangular seat (15) is connected with a reflector lens seat (14) through a fastening nut (6), a laser head jacket (16) is arranged on the front side of the lower end of the slide block connecting plate (3), the lower part of the laser head jacket (16) is connected with a lens fastening cylinder (19) through an adjusting screw (17).
2. The automatic focusing device for three-dimensional cutting according to claim 1, wherein a motor plate (9) is arranged at the upper end of the screw rod module (7), a motor (10) is arranged at the rear side of the lower end of the motor plate (9), a synchronizing wheel (8) is connected to the upper end of the motor (10) through the motor plate (9), and the synchronizing wheel (8) is connected to the screw rod module (7) through a synchronizing belt.
3. The automatic focusing device for three-dimensional cutting according to claim 1, wherein a photoelectric induction vertical plate (4) is arranged at the left end of the screw rod module (7), and a photoelectric induction switch (5) is arranged on the upper portion of the photoelectric induction vertical plate (4).
4. The automatic focusing device for three-dimensional cutting according to claim 1, wherein a circular through groove is formed in the middle of the upper end of the reflector base (14), a molybdenum reflector (12) is connected to the inside of the circular through groove through a lens fixing ring (11), and a plurality of fine adjustment screws (13) are arranged on the front side of the upper end of the reflector base (14).
5. The automatic focusing device for three-dimensional cutting according to claim 1, wherein the lower end of the lens fastening cylinder (19) is provided with a red light positioning plate (21), the front and rear parts of the red light positioning plate (21) are provided with red light lamps (20), the upper part of each red light lamp (20) is provided with a plurality of fastening screws (18), and the lower end of each red light positioning plate (21) is provided with an air tap (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429452.6U CN210498795U (en) | 2019-08-28 | 2019-08-28 | Three-dimensional cutting automatic focusing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429452.6U CN210498795U (en) | 2019-08-28 | 2019-08-28 | Three-dimensional cutting automatic focusing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498795U true CN210498795U (en) | 2020-05-12 |
Family
ID=70543758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429452.6U Expired - Fee Related CN210498795U (en) | 2019-08-28 | 2019-08-28 | Three-dimensional cutting automatic focusing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666342A (en) * | 2019-08-28 | 2020-01-10 | 深圳市禾力激光设备有限公司 | Three-dimensional cutting automatic focusing equipment |
-
2019
- 2019-08-28 CN CN201921429452.6U patent/CN210498795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666342A (en) * | 2019-08-28 | 2020-01-10 | 深圳市禾力激光设备有限公司 | Three-dimensional cutting automatic focusing equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |