CN214815815U - Focusing mirror adjustable laser cutting head and laser cutting machine - Google Patents
Focusing mirror adjustable laser cutting head and laser cutting machine Download PDFInfo
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- CN214815815U CN214815815U CN202120820939.8U CN202120820939U CN214815815U CN 214815815 U CN214815815 U CN 214815815U CN 202120820939 U CN202120820939 U CN 202120820939U CN 214815815 U CN214815815 U CN 214815815U
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- cutting head
- laser cutting
- fixedly connected
- bottom plate
- adjustable
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Abstract
The utility model discloses a focus mirror adjustable laser cutting head and laser cutting machine relates to focus mirror laser cutting head and laser cutting machine technical field. The utility model discloses a lathe bottom plate, cross axle, cutting head. The utility model discloses a position adjustment mechanism who sets up cutting head, refractor, adjustable focusing mirror, fixed focusing mirror, solid fixed ring and the adjustable laser cutting head of outer loop cover adjusts the focusing mirror holder position all around and realizes adjusting the position of installing the focusing mirror all around on the focusing mirror holder, can make the light spot on the focusing mirror adjust to the position at focus center in order to aim at with cutting head bottom nozzle, the focus center does not squint, and it is convenient to adjust to can guarantee that laser incident angle is accurate. Set up top cap and bottom and can protect cutting head top camera lens and cutting head below camera lens, when the cutting machine was out of work, the cutting head was covered on the cutting head top cap and bottom and can be avoided the cutting head to receive dust pollution, and this will prolong the life of cutting head.
Description
Technical Field
The utility model belongs to the technical field of focusing mirror laser cutting head and laser cutting machine, especially, relate to a focusing mirror adjustable laser cutting head and laser cutting machine.
Background
Laser cutting is to focus 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 a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, thereby achieving the purpose of cutting, invisible light beams are used for replacing the traditional mechanical knife in the laser cutting processing, the laser cutting processing has the characteristics of high precision, fast cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cutting, low processing cost and the like, the laser cutting processing is gradually improved or replaced by the traditional metal cutting process equipment, the existing laser cutting machines are mainly provided with manual focusing cutting heads, and the manual focusing cutting heads need to adjust the focus position by hands when adjusting the focus, this is great has reduced laser cutting efficiency, and in addition, when manual focusing, the cutting head can hardly be exempted from to be polluted by the dust, and this will shorten the life of cutting head, and therefore we improve this, provide a focus lens adjustable laser cutting head and laser cutting machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a focusing mirror adjustable laser cutting head and laser cutting machine to current problem has been solved: the main configuration of some laser cutting machines that have now is manual focusing cutting head, and these manual focusing cutting heads need go to adjust focus position with the hand when adjusting the focus, and this is great has reduced laser cutting efficiency, and in addition, when manual focusing, the cutting head is difficult to avoid can receiving the dust pollution, and this will shorten the life of cutting head.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a focus mirror adjustable laser cutting head and laser cutting machine, including lathe bottom plate, cross axle, cutting head, the fixed cross axle that is provided with in top of lathe bottom plate, the place ahead of cross axle is provided with the cutting head, just the rear end fixed mounting of cutting head is in the place ahead of cross axle.
Further, the inside spout that is provided with in cross axle bottom, the cross axle bottom is provided with perpendicular slide, just erect the upper end and the inside spout sliding connection of cross axle of slide, erect the inside spout that is provided with of slide front end, the front end of erecting the slide is provided with the connecting block, just the rear end of connecting block with erect slide front side sliding groove sliding connection, the connecting block front end is provided with solid fixed ring, just gu fixed ring's rear end and the front end fixed connection of connecting block.
Further, the top of cutting head is provided with the top cap, just the bottom of top cap and the upper end swing joint of cutting head, the inside fixed refractor that is provided with in cutting head upper end, the below of refractor is provided with adjustable focusing mirror, just the edge of adjustable focusing mirror and the inside middle part edge fixed connection of cutting head, the below fixed mounting of adjustable focusing mirror has fixed focusing mirror, the middle part outside of cutting head is provided with solid fixed ring, just gu fixed ring's inboard and cutting head middle part outside fixed connection, gu fixed ring below is provided with the outer ring cover, just the inboard of outer ring cover and the outside swivelling joint of cutting head, the bottom movable mounting of cutting head has the bottom.
Further, lathe bottom plate rear end lower part is provided with main control system, just main control system's upper end and lathe bottom plate's rear end fixed connection, main control system's upper end is provided with control panel, just control panel's bottom surface and main control system's up end fixed connection, control panel's upper end is provided with connects the soft arm-tie, just the lower extreme of connecting the soft arm-tie and control panel's rear end top fixed connection.
Further, the upper end of the machine tool bottom plate is provided with an operating platform, the bottom end of the operating platform is fixedly connected with the upper end of the machine tool bottom plate, guide rails are arranged on two sides of the operating platform, the lower ends of the guide rails are fixedly connected with the upper ends of two sides of the operating platform, pull rings are arranged on the outer sides of the guide rails, and the inner ends of the pull rings are fixedly connected with the two ends of the outer sides of the guide rails.
Further, the both ends below of cross axle is provided with the sliding block, just the upper end of sliding block and the lower extreme fixed connection of cross axle, the below of sliding block is provided with the guide rail, just the upper end of guide rail and the bottom sliding connection of sliding block.
Further, the both ends of cross axle are provided with the swivel nut, just the inner of swivel nut and the both ends fixed connection of cross axle, the outer end of swivel nut is provided with the screw axle, just the inside of screw axle is connected with the outer end rotation of swivel nut.
Further, the bottom of lathe bottom plate is provided with the support column, just the upper end of support column and the lower extreme fixed connection of lathe bottom plate, the rear end of lathe bottom plate is provided with the connecting block, just the rear side of connecting block and the rear end fixed connection of lathe bottom plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses a position adjustment mechanism who sets up cutting head, refractor, adjustable focusing mirror, fixed focusing mirror, solid fixed ring and the adjustable laser cutting head of outer loop cover adjusts the focusing mirror holder position all around and realizes adjusting the position of installing the focusing mirror all around on the focusing mirror holder, can make the light spot on the focusing mirror adjust to the position at focus center in order to aim at with cutting head bottom nozzle, the focus center does not squint, and it is convenient to adjust to can guarantee that laser incident angle is accurate.
2. The utility model discloses a set up top cap and bottom and can protect cutting head top camera lens and cutting head below camera lens, when the cutting machine was out of work, the cutting head was covered top cap and bottom on the cutting head and can be avoided the cutting head to receive dust pollution, this life that will prolong the cutting head.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the laser cutting head and the laser cutting machine with adjustable focusing lens according to the present invention;
FIG. 2 is a schematic view of the overall structure of the rear view angle of the laser cutting head and the laser cutting machine with adjustable focusing lens of the present invention;
FIG. 3 is a schematic structural view of the laser cutting head with the adjustable focusing lens and the cutting head in the laser cutting machine of the present invention;
FIG. 4 is an enlarged view of the internal structure of the laser cutting head with adjustable focusing lens and the cutting head in the laser cutting machine of the present invention;
fig. 5 is the utility model discloses focusing mirror adjustable laser cutting head and laser cutting machine's overall structure top view.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a machine tool base plate; 2. a support pillar; 3. a control host; 4. a pull ring; 5. a guide rail; 6. an operation table; 7. a slider; 8. a horizontal axis; 9. a screw shaft; 10. rotating the nut; 11. a vertical sliding plate; 12. connecting blocks; 13. a cutting head; 14. a fixing ring; 15. connecting the soft pulling plate; 16. a top cover; 17. a bottom cover; 18. a refractor; 19. an adjustable focusing mirror; 20. fixing a focusing mirror; 21. an outer ring sleeve; 22. connecting blocks; 23. a control panel.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-5, the utility model relates to a focus lens adjustable laser cutting head and laser cutting machine, including lathe bottom plate 1, cross axle 8, cutting head 13, the fixed cross axle 8 that is provided with in top of lathe bottom plate 1, the place ahead of cross axle 8 is provided with cutting head 13, and the rear end fixed mounting of cutting head 13 is in the place ahead of cross axle 8. The inside spout that is provided with in 8 bottoms of cross axle, 8 bottoms of cross axle are provided with perpendicular slide 11, and erect the upper end of slide 11 and 8 inside spout sliding connection of cross axle, erect the inside spout that is provided with of 11 front ends of slide, erect the front end of slide 11 and be provided with connecting block 12, and the rear end of connecting block 12 and perpendicular slide 11 front side spout sliding connection, connecting block 12 front end is provided with solid fixed ring 14, and the front end fixed connection of solid fixed ring 14's rear end and connecting block 12. A top cover 16 is arranged at the top end of the cutting head 13, the bottom of the top cover 16 is movably connected with the upper end of the cutting head 13, a refractor 18 is fixedly arranged inside the upper end of the cutting head 13, an adjustable focusing lens 19 is arranged below the refractor 18, the edge of the adjustable focusing lens 19 is fixedly connected with the edge of the middle part inside the cutting head 13, a fixed focusing lens 20 is fixedly arranged below the adjustable focusing lens 19, a fixed ring 14 is arranged outside the middle part of the cutting head 13, the inner side of the fixed ring 14 is fixedly connected with the outer side of the middle part of the cutting head 13, an outer ring sleeve 21 is arranged below the fixed ring 14, the inner side of the outer ring sleeve 21 is rotatably connected with the outer side of the cutting head 13, a bottom cover 17 is movably arranged at the bottom of the cutting head 13, and a position adjusting mechanism of the adjustable laser cutting head adjusts the front, back, left and right positions of a focusing lens frame to adjust the front, back, left and right positions of the focusing lens arranged on the focusing lens frame, the light spot on the focusing mirror can be adjusted to the position of the focus center to be aligned with the nozzle at the bottom of the cutting head 13, the focus center does not deviate, the adjustment is convenient, and the accuracy of the laser incidence angle can be ensured.
Further, a control host 3 is arranged on the lower portion of the rear end of the machine tool bottom plate 1, the upper end of the control host 3 is fixedly connected with the rear end of the machine tool bottom plate 1, a control panel 23 is arranged on the upper end of the control host 3, the bottom surface of the control panel 23 is fixedly connected with the upper end face of the control host 3, a connection soft pull plate 15 is arranged on the upper end of the control panel 23, and the lower end of the connection soft pull plate 15 is fixedly connected with the top of the rear end of the control panel 23. The upper end of machine tool bottom plate 1 is provided with operation panel 6, and the bottom of operation panel 6 and the upper end fixed connection of machine tool bottom plate 1, and the both sides of operation panel 6 are provided with guide rail 5, and the lower extreme of guide rail 5 and the both sides upper end fixed connection of operation panel 6, and the outside of guide rail 5 is provided with pull ring 4, and the inner of pull ring 4 and the outside both ends fixed connection of guide rail 5. Sliding blocks 7 are arranged below two ends of the cross shaft 8, the upper ends of the sliding blocks 7 are fixedly connected with the lower end of the cross shaft 8, guide rails 5 are arranged below the sliding blocks 7, and the upper ends of the guide rails 5 are slidably connected with the bottoms of the sliding blocks 7. The two ends of the cross shaft 8 are provided with rotating nuts 10, the inner ends of the rotating nuts 10 are fixedly connected with the two ends of the cross shaft 8, the outer ends of the rotating nuts 10 are provided with screw shafts 9, and the inner parts of the screw shafts 9 are rotatably connected with the outer ends of the rotating nuts 10. The bottom of lathe bottom plate 1 is provided with support column 2, and the upper end of support column 2 and the lower extreme fixed connection of lathe bottom plate 1, the rear end of lathe bottom plate 1 is provided with connecting block 22, and the rear side of connecting block 22 and the rear end fixed connection of lathe bottom plate 1, top cap 16 and bottom 17 can protect cutting head 13 top camera lens and cutting head 13 below camera lens, when the cutting machine was out of work, cutting head 13 is being covered top cap 16 and bottom 17 from dust pollution about, this life that will prolong the cutting head.
One specific application of this embodiment is: when in use, firstly, an external power supply of the laser cutting machine is turned on, firstly, a sliding groove is arranged in the bottom end of the transverse shaft 8, a vertical sliding plate 11 is arranged at the bottom end of the transverse shaft 8, the rear end of the connecting block 12 is in sliding connection with a front side sliding groove of the vertical sliding plate 11, a fixing ring 14 is arranged at the front end of the connecting block 12, the bottom of the top cover 16 is movably connected with the upper end of the cutting head 13, a refractor 18 is fixedly arranged in the upper end of the cutting head 13, an adjustable focusing lens 19 is arranged below the refractor 18, the inner side of the fixing ring 14 is fixedly connected with the outer side of the middle part of the cutting head 13, an outer ring sleeve 21 is arranged below the fixing ring 14, a bottom cover 17 is movably arranged at the bottom of the cutting head 13, a position adjusting mechanism of the adjustable laser cutting head adjusts the front, rear, left and right positions of a focusing lens frame to adjust the front, rear, left and right positions of the focusing lens arranged on the focusing lens, so that a light spot on the focusing lens can be adjusted to be aligned with a nozzle at the bottom of the cutting head 13, the focus center does not deviate, the adjustment is convenient, and the accuracy of the laser incidence angle can be ensured. The lower part of the rear end of the machine tool bottom plate 1 is provided with a control host 3, the bottom surface of a control panel 23 is fixedly connected with the upper end surface of the control host 3, the upper end of the control panel 23 is provided with a connecting soft pull plate 15, the bottom end of an operating platform 6 is fixedly connected with the upper end of the machine tool bottom plate 1, two sides of the operating platform 6 are provided with guide rails 5, and the inner end of a pull ring 4 is fixedly connected with the two ends of the outer side of each guide rail 5. Sliding blocks 7 are arranged below two ends of the transverse shaft 8, and the upper end of the guide rail 5 is connected with the bottoms of the sliding blocks 7 in a sliding mode. The two ends of the cross shaft 8 are provided with turning nuts 10, and the inside of the screw shaft 9 is rotatably connected with the outer ends of the turning nuts 10. The bottom of lathe bottom plate 1 is provided with support column 2, and the rear side of connecting block 22 and the rear end fixed connection of lathe bottom plate 1, top cap 16 and bottom 17 can protect cutting head 13 top camera lens and cutting head 13 below camera lens, and when the cutting machine was out of work, cutting head 13 was gone up and down to be covered top cap 16 and bottom 17 and can be avoided the cutting head to receive dust pollution, and this will prolong the life of cutting head.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a focusing mirror adjustable laser cutting head and laser cutting machine, includes lathe bottom plate (1), cross axle (8), cutting head (13), its characterized in that: a transverse shaft (8) is fixedly arranged above the machine tool bottom plate (1), a cutting head (13) is arranged in front of the transverse shaft (8), and the rear end of the cutting head (13) is fixedly arranged in front of the transverse shaft (8).
2. The laser cutting head and the laser cutting machine with the adjustable focusing lens of claim 1, characterized in that, the inside spout that is provided with in cross axle (8) bottom, cross axle (8) bottom is provided with perpendicular slide board (11), just the upper end of erecting slide board (11) and the inside spout sliding connection of cross axle (8), the inside spout that is provided with in front of perpendicular slide board (11), the front end of erecting slide board (11) is provided with connecting block (12), just the rear end of connecting block (12) and the preceding spout sliding connection of erecting slide board (11), connecting block (12) front end is provided with solid fixed ring (14), just the rear end of solid fixed ring (14) and the front end fixed connection of connecting block (12).
3. The laser cutting head and the laser cutting machine with the adjustable focusing lens according to claim 1, characterized in that a top cover (16) is arranged at the top end of the cutting head (13), the bottom of the top cover (16) is movably connected with the upper end of the cutting head (13), a refractor (18) is fixedly arranged inside the upper end of the cutting head (13), an adjustable focusing lens (19) is arranged below the refractor (18), the edge of the adjustable focusing lens (19) is fixedly connected with the middle edge inside the cutting head (13), a fixed focusing lens (20) is fixedly arranged below the adjustable focusing lens (19), a fixing ring (14) is arranged outside the middle part of the cutting head (13), the inner side of the fixing ring (14) is fixedly connected with the outer side of the middle part of the cutting head (13), and an outer ring sleeve (21) is arranged below the fixing ring (14), the inner side of the outer ring sleeve (21) is rotatably connected with the outer side of the cutting head (13), and a bottom cover (17) is movably arranged at the bottom of the cutting head (13).
4. The laser cutting head and the laser cutting machine with the adjustable focusing lens as claimed in claim 1, wherein a control host (3) is arranged at the lower portion of the rear end of the machine tool base plate (1), the upper end of the control host (3) is fixedly connected with the rear end of the machine tool base plate (1), a control panel (23) is arranged at the upper end of the control host (3), the bottom surface of the control panel (23) is fixedly connected with the upper end surface of the control host (3), a connecting soft pull plate (15) is arranged at the upper end of the control panel (23), and the lower end of the connecting soft pull plate (15) is fixedly connected with the top of the rear end of the control panel (23).
5. The laser cutting head and the laser cutting machine with the adjustable focusing mirror are characterized in that an operation table (6) is arranged at the upper end of a machine tool bottom plate (1), the bottom end of the operation table (6) is fixedly connected with the upper end of the machine tool bottom plate (1), guide rails (5) are arranged on two sides of the operation table (6), the lower ends of the guide rails (5) are fixedly connected with the upper ends of two sides of the operation table (6), pull rings (4) are arranged on the outer sides of the guide rails (5), and the inner ends of the pull rings (4) are fixedly connected with the two ends of the outer side of the guide rails (5).
6. The laser cutting head and the laser cutting machine with the adjustable focusing lens as claimed in claim 1, wherein sliding blocks (7) are arranged below two ends of the transverse shaft (8), the upper ends of the sliding blocks (7) are fixedly connected with the lower ends of the transverse shaft (8), guide rails (5) are arranged below the sliding blocks (7), and the upper ends of the guide rails (5) are slidably connected with the bottoms of the sliding blocks (7).
7. The laser cutting head and the laser cutting machine with the adjustable focusing lens according to claim 1, characterized in that two ends of the cross shaft (8) are provided with rotating nuts (10), the inner ends of the rotating nuts (10) are fixedly connected with two ends of the cross shaft (8), the outer end of the rotating nut (10) is provided with a screw shaft (9), and the inner part of the screw shaft (9) is rotatably connected with the outer end of the rotating nut (10).
8. The laser cutting head and the laser cutting machine with the adjustable focusing mirror are characterized in that a supporting column (2) is arranged at the bottom end of the machine tool bottom plate (1), the upper end of the supporting column (2) is fixedly connected with the lower end of the machine tool bottom plate (1), a connecting block (22) is arranged at the rear end of the machine tool bottom plate (1), and the rear side of the connecting block (22) is fixedly connected with the rear end of the machine tool bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820939.8U CN214815815U (en) | 2021-04-21 | 2021-04-21 | Focusing mirror adjustable laser cutting head and laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820939.8U CN214815815U (en) | 2021-04-21 | 2021-04-21 | Focusing mirror adjustable laser cutting head and laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815815U true CN214815815U (en) | 2021-11-23 |
Family
ID=78765334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120820939.8U Expired - Fee Related CN214815815U (en) | 2021-04-21 | 2021-04-21 | Focusing mirror adjustable laser cutting head and laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815815U (en) |
-
2021
- 2021-04-21 CN CN202120820939.8U patent/CN214815815U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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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: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |