CN221047539U - Motor focusing device for intelligent laser head - Google Patents
Motor focusing device for intelligent laser head Download PDFInfo
- Publication number
- CN221047539U CN221047539U CN202322501555.1U CN202322501555U CN221047539U CN 221047539 U CN221047539 U CN 221047539U CN 202322501555 U CN202322501555 U CN 202322501555U CN 221047539 U CN221047539 U CN 221047539U
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- China
- Prior art keywords
- motor
- focusing
- laser head
- bevel gear
- thick bamboo
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 24
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 24
- 241001330002 Bambuseae Species 0.000 claims description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 24
- 239000011425 bamboo Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004372 laser cladding Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a motor focusing device for an intelligent laser head, which comprises a shell, wherein a focusing positioning cylinder is fixedly arranged on the inner side of the shell, a protection mirror mounting cylinder is fixedly arranged on the focusing positioning cylinder, a focusing adjusting cylinder is arranged on the inner side of the protection mirror mounting cylinder and penetrates through the focusing positioning cylinder in a sliding manner, a focusing fixing cylinder is arranged on the focusing adjusting cylinder, a first motor is fixedly arranged on the outer side wall of the shell, a mounting seat is fixedly arranged at the bottom of the shell, the laser head is arranged at the bottom of the mounting seat, and a second motor for adjusting the laser head is arranged on the outer side wall of the mounting seat. The first bevel gear is driven to rotate through the first motor, the first bevel gear is meshed with the second bevel gear to drive the second bevel gear to rotate, the second bevel gear drives the focusing fixing barrel to rotate, then the focusing adjusting barrel moves up and down to focus, the second motor is used for driving, the laser head is adjusted to move up and down, the laser head corresponds to the focus position and compensates, and the focusing speed and accuracy are improved.
Description
Technical Field
The utility model belongs to the technical field of laser processing, and particularly relates to a motor focusing device for an intelligent laser head.
Background
In a laser processing system, for processing forms such as laser cutting, laser welding and laser cladding, it is necessary to control a laser head to change with a material of a workpiece and a thickness of the workpiece, and adjust a position of a working focus of the laser head relative to the workpiece, for example, to adjust the working focus to be located on a surface, an inside or a lower portion of the workpiece. The laser processing device needs to focus, mainly through adjusting the distance between focusing cylinder and the reflector, and then realizes the regulation of focus.
The adjusting focusing cylinder can have various embodiments in the position adjusting process, wherein one common adjusting mode is motor transmission, but only a small-amplitude focal length can be adjusted up and down by a single motor transmission adjusting mode, the adjusting speed is low, and the adjusting is inconvenient.
Disclosure of utility model
Aiming at the problems that the adjustment mode driven by a single motor can only adjust the focal length with small amplitude up and down, the adjustment speed is low and the adjustment is inconvenient, the utility model provides the motor focusing device for the intelligent laser head.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an intelligence motor focusing device for laser head, includes the casing, the inboard fixed focusing location section of thick bamboo that is provided with of casing, the fixed protection mirror installation section of thick bamboo that is provided with on the focusing location section of thick bamboo, the inboard focusing adjustment section of thick bamboo that is provided with of protection mirror installation section of thick bamboo, the sliding of focusing adjustment section of thick bamboo runs through the focusing location section of thick bamboo, be provided with the fixed section of thick bamboo of focusing on the focusing adjustment section of thick bamboo, the fixed first motor that is provided with of casing lateral wall, the output of first motor is provided with the fixed section of thick bamboo pivoted drive assembly of drive focusing, the fixed mount pad that is provided with in casing bottom, the mount pad bottom is provided with the laser head, the mount pad lateral wall is provided with the second motor that is used for adjusting the laser head.
Preferably, the top of the shell is provided with a light inlet channel.
Preferably, the transmission assembly comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected with the output end of the first motor, the second bevel gear is fixedly arranged on the periphery of the focusing fixing barrel, and the first bevel gear and the second bevel gear are meshed for transmission.
Preferably, a nozzle is arranged at the bottom end of the laser head.
Preferably, an external thread is arranged outside the focusing adjustment cylinder, an internal thread matched with the external thread is arranged on the inner wall of the focusing fixing cylinder, and the focusing adjustment cylinder is in threaded connection with the focusing fixing cylinder.
Preferably, the first motor and the second motor are both provided with a speed reducer.
Preferably, the back of the shell is fixedly provided with a mounting plate, and the mounting plate is provided with mounting holes.
Compared with the prior art, the utility model has the beneficial effects that:
The first bevel gear is driven to rotate through the first motor, the first bevel gear is meshed with the second bevel gear to drive the second bevel gear to rotate, the second bevel gear drives the focusing fixing barrel to rotate, then the focusing adjusting barrel moves up and down to focus, the second motor is used for driving, the laser head is adjusted to move up and down, the laser head corresponds to the focus position and compensates, and the focusing speed and accuracy are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model from another view;
fig. 3 is a schematic view of the structure of the inner side of the housing of the present utility model.
In the figure: 1. a housing; 2. a focusing and positioning cylinder; 3. a protective mirror mounting cylinder; 4. a focus adjustment cylinder; 5. a focusing fixing cylinder; 6. a first motor; 7. a mounting base; 8. a laser head; 9. a second motor; 10. a light entering channel; 11. a first bevel gear; 12. a second bevel gear; 13. a nozzle; 14. a mounting plate; 15. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, a motor focusing device for an intelligent laser head comprises a housing 1, a light entering channel 10 is arranged at the top of the housing 1, a focusing positioning cylinder 2 is fixedly arranged on the inner side of the housing 1, a protection mirror mounting cylinder 3 is fixedly arranged on the focusing positioning cylinder 2, a focusing adjusting cylinder 4 is arranged on the inner side of the protection mirror mounting cylinder 3, the focusing adjusting cylinder 4 penetrates through the focusing positioning cylinder 2 in a sliding manner, a focusing fixing cylinder 5 is arranged on the focusing adjusting cylinder 4, a first motor 6 is fixedly arranged on the outer side wall of the housing 1, a transmission assembly for driving the focusing fixing cylinder 5 to rotate is arranged at the output end of the first motor 6, the transmission assembly comprises a first bevel gear 11 and a second bevel gear 12, the first bevel gear 11 is fixedly connected with the output end of the first motor 6, the second bevel gear 12 is fixedly arranged on the periphery of the focusing fixing cylinder 5, and the first bevel gear 11 and the second bevel gear 12 are meshed for transmission.
Wherein, the outside of focus adjustment section of thick bamboo 4 is provided with the external screw thread, is provided with the internal screw thread with external screw thread assorted on the inner wall of focus fixed section of thick bamboo 5, and focus adjustment section of thick bamboo 4 and focus fixed section of thick bamboo 5 threaded connection.
When the focusing device is used, the first motor 6 drives the first bevel gear 11 to rotate, the first bevel gear 11 is meshed to drive the second bevel gear 12 to rotate, the second bevel gear 12 drives the focusing fixed cylinder 5 to rotate, and then the focusing adjusting cylinder 4 moves up and down to focus.
Further, the bottom of the shell 1 is fixedly provided with a mounting seat 7, the bottom of the mounting seat 7 is provided with a laser head 8, and the outer side wall of the mounting seat 7 is provided with a second motor 9 for adjusting the laser head 8. A nozzle 13 is arranged at the bottom end of the laser head 8.
When the laser head 8 focusing device is used, the second motor 9 is used for driving, the laser head 8 is adjusted to move up and down, the laser head 8 corresponds to the focus position and compensates, the focusing speed and accuracy are improved, a worker can input the focal length of the focusing lens through a display of the man-machine interaction machine, and the controller focuses according to the input focal length.
It should be noted that, the first motor 6 and the second motor 9 are both provided with a speed reducer, and the speed reducer is in the prior art, so that the rotation speeds of the first motor 6 and the second motor 9 are conveniently controlled.
Finally, the back of the shell 1 is fixedly provided with a mounting plate 14, and mounting holes 15 are formed in the mounting plate 14, so that the shell 1 and the whole are conveniently mounted and fixed through the mounting plate 14.
The principle of operation of the present utility model will now be described as follows: the housing 1 and the whole are installed and fixed through the mounting plate 14, the focus of the focusing lens is input through the display of the man-machine interaction machine, the controller focuses according to the input focus, the first bevel gear 11 is driven to rotate through the first motor 6, the first bevel gear 11 is meshed to drive the second bevel gear 12 to rotate, the second bevel gear 12 drives the focusing fixed cylinder 5 to rotate, the focusing adjusting cylinder 4 is further enabled to move up and down to focus, the second motor 9 is used for driving, the laser head 8 is adjusted to move up and down, the laser head 8 corresponds to the focus position and compensates, and focusing speed and focusing accuracy are improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an intelligence motor focusing device for laser head, includes casing (1), its characterized in that, casing (1) inboard is fixed to be provided with focus location section of thick bamboo (2), fixed being provided with guard mirror installation section of thick bamboo (3) on focus location section of thick bamboo (2), guard mirror installation section of thick bamboo (3) inboard is provided with focus adjustment section of thick bamboo (4), focus adjustment section of thick bamboo (4) slip runs through focus location section of thick bamboo (2), be provided with focus fixed section of thick bamboo (5) on focus adjustment section of thick bamboo (4), casing (1) lateral wall is fixed to be provided with first motor (6), the output of first motor (6) is provided with the drive focus fixed section of thick bamboo (5) pivoted drive assembly, casing (1) bottom is fixed to be provided with mount pad (7), mount pad (7) bottom is provided with laser head (8), mount pad (7) lateral wall is provided with and is used for adjusting second motor (9) of laser head (8).
2. The motor focusing device for the intelligent laser head according to claim 1, wherein the top of the shell (1) is provided with a light inlet channel (10).
3. The motor focusing device for the intelligent laser head according to claim 1, wherein the transmission assembly comprises a first bevel gear (11) and a second bevel gear (12), the first bevel gear (11) is fixedly connected with the output end of the first motor (6), the second bevel gear (12) is fixedly arranged on the periphery of the focusing fixing cylinder (5), and the first bevel gear (11) and the second bevel gear (12) are meshed for transmission.
4. The motor focusing device for the intelligent laser head according to claim 1, wherein a nozzle (13) is arranged at the bottom end of the laser head (8).
5. The motor focusing device for the intelligent laser head according to claim 1, wherein external threads are arranged on the outer portion of the focusing adjustment cylinder (4), internal threads matched with the external threads are arranged on the inner wall of the focusing fixing cylinder (5), and the focusing adjustment cylinder (4) is in threaded connection with the focusing fixing cylinder (5).
6. The motor focusing device for the intelligent laser head according to claim 1, wherein the first motor (6) and the second motor (9) are provided with speed reducers.
7. The motor focusing device for the intelligent laser head according to claim 1, wherein a mounting plate (14) is fixedly arranged on the back of the shell (1), and a mounting hole (15) is formed in the mounting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322501555.1U CN221047539U (en) | 2023-09-14 | 2023-09-14 | Motor focusing device for intelligent laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322501555.1U CN221047539U (en) | 2023-09-14 | 2023-09-14 | Motor focusing device for intelligent laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047539U true CN221047539U (en) | 2024-05-31 |
Family
ID=91198329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322501555.1U Active CN221047539U (en) | 2023-09-14 | 2023-09-14 | Motor focusing device for intelligent laser head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047539U (en) |
-
2023
- 2023-09-14 CN CN202322501555.1U patent/CN221047539U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |