CN213531248U - Laser cutting machine with adjustable light path - Google Patents
Laser cutting machine with adjustable light path Download PDFInfo
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- CN213531248U CN213531248U CN202022008959.3U CN202022008959U CN213531248U CN 213531248 U CN213531248 U CN 213531248U CN 202022008959 U CN202022008959 U CN 202022008959U CN 213531248 U CN213531248 U CN 213531248U
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- helical gear
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- cutting machine
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Abstract
The utility model discloses a laser cutting machine with adjustable light path, which comprises a frame, the upper end of frame is provided with the laser instrument body, and is provided with first fixing device on the frame, and first fixing device's both sides are provided with the turn-round, first fixing device's inboard is fixed with the slide bar, and slide bar sliding connection sliding block, be provided with focusing device on the sliding block, and focusing device's lower extreme is provided with the laser head, be fixed with on the frame, second fixing device, and first fixed plate of second fixing device hub connection, second fixed plate and third fixed plate, first fixed plate and second fixed plate hub connection third helical gear, and third helical gear meshing connects the second helical gear to the second helical gear shaft is connected on the frame. This laser cutting machine with adjustable light path makes all reflex reflectors constitute a whole for when taking place the error, only need adjust once, thereby practiced thrift the time of adjusting.
Description
Technical Field
The utility model relates to a laser cutting machine technical field specifically is a laser cutting machine with adjustable light path.
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 a workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, molten or gasified metal is blown away by high-pressure gas coaxial with the laser beam.
However, in the existing laser cutting machine, the light reflecting devices need to be adjusted before cutting, so that the light beams can be irradiated on the central positions of the light reflecting devices, and thus, articles can be cut or engraved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser cutting machine with adjustable light path to propose the problem that current laser cutting machine light path is not convenient for adjust in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting machine with adjustable light path, includes the frame, the upper end of frame is provided with the laser instrument body, and is provided with first fixing device on the frame, and the both sides of first fixing device are provided with the turn round, first fixing device's inboard is fixed with the slide bar, and slide bar sliding connection sliding block, be provided with focusing device on the sliding block, and focusing device's lower extreme is provided with the laser head, be fixed with on the frame, second fixing device, and second fixing device hub connection first fixed plate, second fixed plate and third fixed plate, first fixed plate and second fixed plate hub connection third helical gear, and the meshing of third helical gear is connected first helical gear to the second helical gear shaft is connected on the frame, the meshing of second helical gear is connected first helical gear, and first helical gear hub connection regulator, first fixed plate, And one side shafts of the second fixing plate and the third fixing plate are connected with a connecting rod, the connecting rod shaft is connected with a reflecting device, the reflecting device is connected to the second fixing device through a shaft rod, the second bevel gears are connected through shaft rods, and the second fixing plate is connected with the third fixing plate through a belt.
Preferably, the torque screw is connected to the first fixing device.
Preferably, the radius of the first helical gear is smaller than the radius of the second helical gear and the radius of the third helical gear, and the modulus and the pressure angle of the first helical gear, the second helical gear and the third helical gear are the same.
Preferably, the second helical gear and the third helical gear have the same size.
Preferably, the first fixing plate, the second fixing plate and the third fixing plate have the same size.
Preferably, the number of the connecting rods is two, each connecting rod is a group, and each group of the connecting rods are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are that: this laser cutting machine with adjustable light path makes all reflex reflectors constitute a whole for when taking place the error, only need adjust once, thereby practiced thrift the time of adjusting:
1. through the arrangement of the first fixing device and the rotating knob, the rotating knob can be rotated, so that the other end of the rotating knob can press the first fixing device, the first fixing device can be fixed, and the laser cutting machine can stably cut;
2. through the setting of axostylus axostyle, the belt, first helical gear, second helical gear and third helical gear, can be so that make first helical gear rotate when rotating the regulator, at first helical gear, the meshing between second helical gear and the third helical gear, thereby make first fixed plate and second fixed plate even as an organic whole through axostylus axostyle hub connection second helical gear, the connection of rethread belt to make can rotate the regulator, make, first fixed plate, second fixed plate and third fixed plate rotate simultaneously.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a schematic view of the structure of the right side of the present invention.
In the figure: 1. a frame; 2. a laser body; 3. a first fixing device; 4. turning; 5. a focusing device; 6. a laser head; 7. a slider; 8. a slide bar; 9. a first helical gear; 10. a second helical gear; 11. a third bevel gear; 12. a first fixing plate; 13. a second fixing plate; 14. a third fixing plate; 15. a second fixing device; 16. a regulator; 17. a reflecting device; 18. a shaft lever; 19. a connecting rod; 20. a belt.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a laser cutting machine with an adjustable light path comprises a frame 1, a laser body 2, a first fixing device 3, a rotating knob 4, a focusing device 5, a laser head 6, a sliding block 7, a sliding rod 8, a first helical gear 9, a second helical gear 10, a third helical gear 11, a first fixing plate 12, a second fixing plate 13, a third fixing plate 14, a second fixing device 15, an adjuster 16, a reflecting device 17, a shaft lever 18, a connecting rod 19 and a belt 20, wherein the upper end of the frame 1 is provided with the laser body 2, the frame 1 is provided with the first fixing device 3, two sides of the first fixing device 3 are provided with the rotating knob 4, the inner side of the first fixing device 3 is fixed with the sliding rod 8, the sliding rod 8 is connected with the sliding block 7 in a sliding manner, the sliding block 7 is provided with the focusing device 5, the lower end of the focusing device 5 is provided with the laser head 6, the frame 1 is fixed with the second fixing device 15, and the second fixing device 15 is connected with the first fixing plate 12, the second fixing plate 13 and the third fixing plate 14 in a shaft mode, the first fixing plate 12 and the second fixing plate 13 are connected with the third bevel gear 11 in a shaft mode, the third bevel gear 11 is connected with the second bevel gear 10 in a meshing mode, the second bevel gear 10 is connected on the frame 1 in a shaft mode, the second bevel gear 10 is connected with the first bevel gear 9 in a meshing mode, the first bevel gear 9 is connected with the regulator 16 in a shaft mode, one side shafts of the first fixing plate 12, the second fixing plate 13 and the third fixing plate 14 are connected with the connecting rod 19 in a shaft mode, the connecting rod 19 is connected with the reflecting device 17 in a shaft mode, the reflecting device 17 is connected on the second fixing device 15 in a shaft mode, the second bevel gears 10 are connected through the shaft.
The knob 4 is screwed to the first fixing device 3, which facilitates the fixing of the first fixing device 3.
The radius of the first bevel gear 9 is smaller than the radius of the second bevel gear 10 and the radius of the third bevel gear 11, and the modulus and the pressure angle of the first bevel gear 9, the second bevel gear 10 and the third bevel gear 11 are the same, so that the number of turns of the first bevel gear 9 can be conveniently larger than that of the second bevel gear 10 and the third bevel gear 11, and the adjustment can be more accurate.
The second helical gear 10 and the third helical gear 11 have the same size, which facilitates the engagement between the second helical gear 10 and the third helical gear 11.
The first, second and third fixing plates 12, 13 and 14 have the same size, which facilitates the simultaneous movement of the first, second and third fixing plates 12, 13 and 14, so that the movement results of the reflection means 17 can be the same.
The connecting rods 19 are totally provided with 6 connecting rods, each 2 connecting rods 19 form a group, and each group of connecting rods 19 are parallel to each other, so that the inclination angle of the reflecting device 17 can be adjusted conveniently.
The working principle is as follows: in the case of using a laser cutting machine having an adjustable optical path, the knob 4 is first rotated to fix the first fixing device 3, the reflection device 17 needs to be adjusted, the rotation adjuster 16 starts adjusting the inclination angle of the reflection device 17, after the rotation adjuster 16, the first helical gear 9 starts rotating to rotate the second helical gear 10 and the third helical gear 11, the shaft 18 starts rotating while the second helical gear 10 rotates to rotate the second fixing plate 13, the third fixing plate 14 starts rotating under the action of the belt 20, when the first fixing plate 12, the second fixing plate 13 and the third fixing plate 14 rotate, the connecting rod 19 starts moving horizontally to change the inclination angle of the reflection device 17, the adjustment is completed when the laser beam is irradiated at the center of the reflection device 17, the laser body 2 is opened, the laser beam is projected into the focusing means 5 by the action of the reflecting means 17 and then emitted from the laser head 6, something not described in detail in this description being of the prior art known to a person skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a laser cutting machine with adjustable light path, includes frame (1), its characterized in that: the laser comprises a frame (1), a laser body (2) is arranged at the upper end of the frame (1), a first fixing device (3) is arranged on the frame (1), rotating knobs (4) are arranged on two sides of the first fixing device (3), a sliding rod (8) is fixed on the inner side of the first fixing device (3), the sliding rod (8) is connected with a sliding block (7) in a sliding mode, a focusing device (5) is arranged on the sliding block (7), a laser head (6) is arranged at the lower end of the focusing device (5), a second fixing device (15) is fixed on the frame (1), the second fixing device (15) is connected with a first fixing plate (12), a second fixing plate (13) and a third fixing plate (14) in a shaft mode, the first fixing plate (12) and the second fixing plate (13) are connected with a third bevel gear (11) in a shaft mode, and the third bevel gear (11) is connected with a second bevel gear (10) in, and the second bevel gear (10) is connected to the frame (1) in a shaft mode, the second bevel gear (10) is connected to the first bevel gear (9) in a meshed mode, the first bevel gear (9) is connected to the regulator (16) in a shaft mode, one side shaft of the first fixing plate (12), one side shaft of the second fixing plate (13) and one side shaft of the third fixing plate (14) are connected to the connecting rod (19), the connecting rod (19) is connected with the reflecting device (17) in a shaft mode, the reflecting device (17) is connected to the second fixing device (15) in a shaft mode, the second bevel gears (10) are connected through the shaft rod (18), and the second fixing plate (13) is connected with the third fixing plate (14) through the belt (.
2. The laser cutting machine with the adjustable light path according to claim 1, characterized in that: the knob (4) is in threaded connection with the first fixing device (3).
3. The laser cutting machine with the adjustable light path according to claim 1, characterized in that: the radius of the first helical gear (9) is smaller than the radius of the second helical gear (10) and the radius of the third helical gear (11), and the modulus and the pressure angle of the first helical gear (9), the modulus of the second helical gear (10) and the modulus of the third helical gear (11) are the same.
4. The laser cutting machine with the adjustable light path according to claim 1, characterized in that: the second helical gear (10) and the third helical gear (11) are identical in structure size.
5. The laser cutting machine with the adjustable light path according to claim 1, characterized in that: the first fixing plate (12), the second fixing plate (13) and the third fixing plate (14) are identical in structure size.
6. The laser cutting machine with the adjustable light path according to claim 1, characterized in that: the number of the connecting rods (19) is 6, each 2 connecting rods (19) form a group, and each group of connecting rods (19) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022008959.3U CN213531248U (en) | 2020-09-14 | 2020-09-14 | Laser cutting machine with adjustable light path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022008959.3U CN213531248U (en) | 2020-09-14 | 2020-09-14 | Laser cutting machine with adjustable light path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213531248U true CN213531248U (en) | 2021-06-25 |
Family
ID=76492143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022008959.3U Active CN213531248U (en) | 2020-09-14 | 2020-09-14 | Laser cutting machine with adjustable light path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213531248U (en) |
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2020
- 2020-09-14 CN CN202022008959.3U patent/CN213531248U/en active Active
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