CN209503245U - Laser marking machine with separate type focusing structural - Google Patents
Laser marking machine with separate type focusing structural Download PDFInfo
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- CN209503245U CN209503245U CN201822131554.1U CN201822131554U CN209503245U CN 209503245 U CN209503245 U CN 209503245U CN 201822131554 U CN201822131554 U CN 201822131554U CN 209503245 U CN209503245 U CN 209503245U
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- laser
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Abstract
The utility model discloses the laser marking machines with separate type focusing structural, including light source assembly, path planning component, galvanometer component and focusing component, galvanometer component is mounted on focusing component by planker, focusing component drives galvanometer component mobile, path planning component includes the first reflector and the second reflector, first reflector is located at the exit portal of light source assembly, and the second reflector is mounted on planker, and the second reflector is located at the entrance port of galvanometer component.The position of design light source assembly is fixed, and galvanometer component is operated alone in the mobile completion focusing in the top of sample, so that influence light source assembly be avoided to generate vibration by focusing component；Design path plans that component changes laser from light source assembly to the path between galvanometer component, avoids making laser shift due to movement because of galvanometer component.The utility model is structurally reasonable, operation is convenient, can be widely applied to Mark technology field.
Description
Technical field
The utility model relates to Mark technology fields, in particular to the laser marking machine of separate type focusing structural.
Background technique
Laser marking technology is stablized since laser exports, and the high mark of clear patterns, repeatability can be marked on product,
Its principle is exactly that light source projects laser, and after the processing of optical system, laser is projected from labelling head, is focused into product surface
One luminous point, to realize mark.Therefore when marking, how to focus is a critical issue.In traditional marking machine, galvanometer
It is the structure of integral type with light source, therefore in focusing, it is necessary to which, by driver while mobile galvanometer and light source, this not only increases
The load of driver, and in moving process, it is possible to light source can be made to generate vibration, influence the output of laser.
Utility model content
The technical problem to be solved by the utility model is to provide the laser marking machines with separate type focusing structural, can be single
Solely mobile galvanometer is focused to realize.
Used technical solution to solve above-mentioned technical problem:
Laser marking machine with separate type focusing structural, including light source assembly, path planning component, galvanometer component and
Focusing component, galvanometer component are mounted on focusing component by planker, and focusing component drives galvanometer component mobile, path planning group
Part includes the first reflector and the second reflector, and the first reflector is located at the exit portal of light source assembly, and the second reflector is mounted on
On planker, the second reflector is located at the entrance port of galvanometer component.
Further, light source assembly includes mounting rack and laser generator, and laser generator is arranged in mounting rack, path rule
Draw the front side that component, galvanometer component and focusing component are located at mounting rack.
Further, first reflector includes the first reflection seat and the first reflecting mirror, and the first reflection seat is arranged in installation
On frame, the first entrance aperture and the first perforation hole are formed in the first reflection seat, the first reflecting mirror is anti-from the first entrance aperture by laser
It is incident upon the first perforation hole.
Further, second reflector includes the second reflection seat and the second reflecting mirror, and the second reflection seat is mounted on planker
On, the second entrance aperture and the second perforation hole are formed in the second reflection seat, the second reflecting mirror reflects laser from the second entrance aperture
To the second perforation hole.
Further, second reflector is located at the lower section of the first reflector, between the second reflector and the first reflector
It is disposed with telescoping tube, the both ends of telescoping tube are arranged in the end of the first perforation hole and the end of the second entrance aperture.
Further, first reflecting mirror and the second reflecting mirror are 45 ° of reflecting mirrors.
Further, the focusing component include driving motor, the first mounting base, the second mounting base, drive lead screw, screw with
And two sliding rails, between the first mounting base and the second mounting base, driving motor is arranged in the first mounting base two sliding rails,
Planker and screw are fixedly mounted, and drive lead screw driving planker moves between the first mounting base and the second mounting base along sliding rail.
The utility model has the advantages that the position of design light source assembly is fixed, galvanometer component is operated alone in sample by focusing component
Top is mobile to complete focusing, to avoid influencing light source assembly generation vibration；Design path plans that component changes laser from light source
Component avoids making laser shift due to movement because of galvanometer component to the path between galvanometer component.The utility model structure
Rationally, it is convenient to operate, and can be widely applied to Mark technology field.
Detailed description of the invention
Fig. 1 is the main view of laser marking down side；
Fig. 2 is the structure chart of laser marking machine.
Specific embodiment
The utility model is described further below with reference to Fig. 1 to Fig. 2.
Laser marking machine with separate type focusing structural, including light source assembly, path planning component, galvanometer component 11 with
And focusing component, the laser that light source assembly is launched refract to galvanometer component 11 through path planning component, for placing to mark
The workbench of sample is located at the lower section of galvanometer component 11.Galvanometer component 11 is mounted on focusing component by planker 12, focusing group
Part drives galvanometer component 11 mobile, to complete to focus.In the present embodiment, light source assembly, focusing group are coordinated by control device
Work between part and galvanometer component 11.
Light source assembly includes mounting rack 10 and laser generator, and laser generator is arranged in mounting rack 10, path planning
Component, galvanometer component 11 and focusing component are located at the front side of mounting rack 10.The position of mounting rack 10 is fixed, and laser generator
Position in mounting rack 10 is fixed, and drives galvanometer component 11 individually to move up and down by focusing component, to can avoid swashing
Optical generator generates vibration in moving process.
Focusing component is arranged on mounting rack 10 by mounting plate 23, and focusing component includes that driving motor 18, first is installed
The 19, second mounting base 20 of seat, drive lead screw 21, screw and two sliding rails 22, and the first mounting base 19 and the second mounting base 20
It is arranged on mounting plate 23, two sliding rails 22 between the first mounting base 19 and the second mounting base 20, arrange by driving motor 18
In the first mounting base 19, planker 12 and screw are fixedly mounted, and for nut sleeve on drive lead screw 21, focusing component is substantially a rolling
Ballscrew pair.Driving motor 18 drives drive lead screw 21, and drive lead screw 21 drives planker 12 along sliding rail 22 in the first mounting base 19
And second move between mounting base 20.Due to need to only drive galvanometer component 11, load is smaller, thus compared to the prior art in it is whole
The model of smaller power can be used in the mode of body driving, driving motor 18.
In the present embodiment, path planning component includes the first reflector and the second reflector, and the second reflector is located at first
The lower section of reflector.The front side horizontal of laser generator towards light source assembly emits laser, and laser is reflected down by the first reflector
For vertical direction, laser is reflected into horizontal direction by the second reflector to the left, is then directed to galvanometer component 11.
In the present embodiment, galvanometer component 11 is located at the left side of path planning component, therefore the second reflector is by laser reflection
To the left for level.If galvanometer component 11 is located at the right side of path planning component, then laser reflection should be water by the second reflector
It puts down to the right.
First reflector arrangements are on mounting rack 10, and the first reflector is located at the exit portal of light source assembly.First reflection
Device includes the first reflection seat 14 and the first reflecting mirror 15, and the first reflection seat 14 is arranged on mounting rack 10, in the first reflection seat 14
Form the first entrance aperture and the first perforation hole.Laser is after light source assembly injection, through first the first reflecting mirror of entrance aperture directive
15, laser is reflexed to the first perforation hole from the first entrance aperture by the first reflecting mirror 15.In the present embodiment, the first reflecting mirror 15 is
45 ° of reflecting mirrors.
Second reflector is located at the entrance port of galvanometer component 11, and the second reflector is mounted on planker 12, the second reflector
With 11 synchronizing moving of galvanometer component.Second reflector includes the second reflection seat 16 and the second reflecting mirror 17, the second reflection seat 16 peace
On planker 12, the second entrance aperture and the second perforation hole are formed in the second reflection seat 16.Laser is projected from the first perforation hole
Afterwards, through second the second reflecting mirror of entrance aperture directive 17, laser is reflexed to the second outgoing from the second entrance aperture by the second reflecting mirror 17
Hole.In the present embodiment, the second reflecting mirror 17 is 45 ° of reflecting mirrors.
In the present embodiment, to avoid laser by the interference of external medium, arranged between the second reflector and the first reflector
There is telescoping tube 13, the both ends of telescoping tube 13 are arranged in the end of the first perforation hole and the end of the second entrance aperture, and laser exists
It is passed through in telescoping tube 13.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (7)
1. the laser marking machine with separate type focusing structural, it is characterised in that: including light source assembly, path planning component, vibration
Mirror assembly and focusing component, galvanometer component are mounted on focusing component by planker, and focusing component drives galvanometer component mobile,
Path planning component includes the first reflector and the second reflector, and the first reflector is located at the exit portal of light source assembly, and second is anti-
Emitter is mounted on planker, and the second reflector is located at the entrance port of galvanometer component.
2. the laser marking machine according to claim 1 with separate type focusing structural, it is characterised in that: the light source group
Part includes mounting rack and laser generator, and laser generator is arranged in mounting rack, path planning component, galvanometer component and focusing
Component is located at the front side of mounting rack.
3. the laser marking machine according to claim 2 with separate type focusing structural, it is characterised in that: described first is anti-
Emitter includes the first reflection seat and the first reflecting mirror, and the first reflection seat is arranged on mounting rack, and the is formed in the first reflection seat
Laser is reflexed to the first perforation hole from the first entrance aperture by one entrance aperture and the first perforation hole, the first reflecting mirror.
4. the laser marking machine according to claim 3 with separate type focusing structural, it is characterised in that: described second is anti-
Emitter includes the second reflection seat and the second reflecting mirror, and the second reflection seat is mounted on planker, forms second in the second reflection seat
Laser is reflexed to the second perforation hole from the second entrance aperture by entrance aperture and the second perforation hole, the second reflecting mirror.
5. the laser marking machine according to claim 4 with separate type focusing structural, it is characterised in that: described second is anti-
Emitter is located at the lower section of the first reflector, and telescoping tube, the both ends of telescoping tube are disposed between the second reflector and the first reflector
It is arranged in the end of the first perforation hole and the end of the second entrance aperture.
6. the laser marking machine according to claim 5 with separate type focusing structural, it is characterised in that: described first is anti-
It penetrates mirror and the second reflecting mirror is 45 ° of reflecting mirrors.
7. the laser marking machine according to claim 6 with separate type focusing structural, it is characterised in that: the focusing group
Part includes driving motor, the first mounting base, the second mounting base, drive lead screw, screw and two sliding rails, and two sliding rails are located at the
Between one mounting base and the second mounting base, driving motor is arranged in the first mounting base, and planker and screw are fixedly mounted, driving wire
Bar driving planker moves between the first mounting base and the second mounting base along sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131554.1U CN209503245U (en) | 2018-12-18 | 2018-12-18 | Laser marking machine with separate type focusing structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131554.1U CN209503245U (en) | 2018-12-18 | 2018-12-18 | Laser marking machine with separate type focusing structural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503245U true CN209503245U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131554.1U Active CN209503245U (en) | 2018-12-18 | 2018-12-18 | Laser marking machine with separate type focusing structural |
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| Country | Link |
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| CN (1) | CN209503245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756999A (en) * | 2019-10-28 | 2020-02-07 | 大族激光科技产业集团股份有限公司 | Laser marking equipment |
-
2018
- 2018-12-18 CN CN201822131554.1U patent/CN209503245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756999A (en) * | 2019-10-28 | 2020-02-07 | 大族激光科技产业集团股份有限公司 | Laser marking equipment |
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