CN204820686U - Laser head subassembly - Google Patents
Laser head subassembly Download PDFInfo
- Publication number
- CN204820686U CN204820686U CN201520552203.1U CN201520552203U CN204820686U CN 204820686 U CN204820686 U CN 204820686U CN 201520552203 U CN201520552203 U CN 201520552203U CN 204820686 U CN204820686 U CN 204820686U
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- CN
- China
- Prior art keywords
- connector
- galvanometer
- connecting piece
- installed part
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a laser head subassembly. Solve mainly that big multi -purpose rotating chuck connects between the laser head subassembly's of present laser marking machine the laser instrument sympathetic vibration mirror, the assembly is difficult, in addition also not high problem of installation accuracy. Its characterized in that: laser instrument (2) and the mirror that shakes (3) opposite face between still be equipped with first connecting piece (4) and second connecting piece (5), first connecting piece (4) and all be equipped with on second connecting piece (5) with stretch out end (21) clearance fit's the confession that is used for stretch out through -hole (6) end (21) passed, first connecting piece (4) one side with shell (1) connect opposite side with the connection can be dismantled in second connecting piece (5), second connecting piece (5) with shake mirror (3) connect. The utility model provides a laser head subassembly, including first installed part of being connected with the casing respectively and the second installed part of being connected with the mirror that shakes, the connection can be dismantled to first installed part and second installed part, convenient assembling, accurate, excellent in use effect.
Description
Technical field
The utility model belongs to laser marking machine field, particularly a kind of laser beam modulation head assembly.
Background technology
Laser marking machine (lasermarkingmachine) stamps permanent mark with laser beam at various different material surface.The effect of mark exposes deep layer material by the evaporation of entry material, thus carve exquisite pattern, trade mark and word, laser marking machine is mainly divided into, CO2 laser marking machine, semiconductor laser marking, laser marking machine and YAG laser marking machine, current laser marking machine is mainly used in the occasion that ask for something is meticulousr, precision is higher.Be applied to electronic devices and components, integrated circuit (IC), electrical engineering and electric apparatus, mobile communication, hardware, tool fitting, precision instruments, glasses clock and watch, jewellery ornaments, auto parts machinery, plastic press key, building materials, PVC.
Between the laser instrument of the laser beam modulation head assembly of present laser marking machine and galvanometer, large multiplex rotary chuck connects, and assemble not easily, and installation accuracy is not high yet.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of laser beam modulation head assembly, mainly solve large multiplex rotary chuck between the laser instrument of the laser beam modulation head assembly of present laser marking machine and galvanometer to connect, assemble not easily, and the problem that installation accuracy is not high yet.
The technical scheme that the utility model adopts is:
A kind of laser beam modulation head assembly, comprise shell, in described shell, laser instrument is installed and outer wall front end is provided with galvanometer, described laser instrument front end is provided with the external part of hollow, described galvanometer is corresponding with described external part is provided with light well, the first connector and the second connector is also provided with between described laser instrument and described galvanometer opposite face, described first connector and described second connector are equipped with the through hole for passing for described external part with described external part matched in clearance, described first connector side is connected opposite side with described shell and described second connector removably connects, described second connector is connected with described galvanometer.
Described second connector and described galvanometer are connected by screw.
Described first connector and described shell are connected by screw, and described external part passes described through hole and fits with described galvanometer.
Described galvanometer is provided with some first installing holes, described first connector and the second installing hole be connected for screw corresponding with described first installing hole on described second connector.
Rectangle equal sized by described first connector and described second connector cross section.
The beneficial effects of the utility model are: the utility model provides a kind of laser beam modulation head assembly, comprise the first installed part be connected with housing respectively and the second installed part be connected with galvanometer, first installed part and the second installed part removably connect, easy to assembly, accurate, and result of use is good.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the galvanometer of the utility model embodiment and the exploded isometric schematic diagram of the second installed part.
Fig. 3 is the utility model embodiment sectional perspective schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, a kind of laser beam modulation head assembly, comprise shell 1, in described shell 1, laser instrument 2 is installed and outer wall front end is provided with galvanometer 3, described laser instrument 2 front end is provided with the external part 21 of hollow, described galvanometer 3 is corresponding with described external part 21 is provided with light well 31, the first connector 4 and the second connector 5 is also provided with between described laser instrument 2 and described galvanometer 3 opposite face, described first connector 4 and described second connector 5 are equipped with the through hole 6 for passing for described external part 21 with described external part 21 matched in clearance, described first connector 4 side is connected opposite side with described shell 1 and described second connector 5 removably connects, described second connector 5 is connected with described galvanometer 3.During installation, now the first installed part is connected with housing, and by the through hole of external part through the first installed part, then galvanometer is connected with described second installed part, afterwards the first installed part is connected with the second installed part, structure is simple, and easy to assembly, accurate, the utility model provides a kind of laser beam modulation head assembly, comprise the first installed part be connected with housing respectively and the second installed part be connected with galvanometer, first installed part and the second installed part removably connect, easy to assembly, accurate, and result of use is good.
In the utility model, as shown in the figure, described second connector 5 is connected by screw with described galvanometer 3.Easy installation, also can adopt other mounting means herein, such as clamping, snapping etc., and screw connects for preferred version.
In the utility model, as shown in the figure, described first connector 4 is connected by screw with described shell 1, and described external part 21 passes described through hole 6 and fits with described galvanometer 3.Easy installation, also can adopt other mounting means herein, such as clamping, snapping etc., and screw connects for preferred version.External part and galvanometer are fitted and are prevented light leak, and result of use is better.
In the utility model, as shown in the figure, described galvanometer 3 is provided with some first installing holes 32, described first connector 4 and the second installing hole 41 be connected for screw corresponding with described first installing hole 31 on described second connector 5.The second installing hole on first installed part and on the second installed part is coaxially arranged, and assembles convenient.
In the utility model, as shown in the figure, equal sized by described first connector 4 and described second connector 5 cross section rectangle.Structure is compacter, is convenient to produce, and result of use is better.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (5)
1. a laser beam modulation head assembly, comprise shell (1), laser instrument (2) is installed in described shell (1) and outer wall front end is provided with galvanometer (3), described laser instrument (2) front end is provided with the external part (21) of hollow, described galvanometer (3) is corresponding with described external part (21) is provided with light well (31), it is characterized in that: between described laser instrument (2) and described galvanometer (3) opposite face, be also provided with the first connector (4) and the second connector (5), described first connector (4) and described second connector (5) are equipped with the through hole (6) for passing for described external part (21) with described external part (21) matched in clearance, described first connector (4) side is connected opposite side with described shell (1) and described second connector (5) removably connects, described second connector (5) is connected with described galvanometer (3).
2. a kind of laser beam modulation head assembly according to claim 1, is characterized in that: described second connector (5) and described galvanometer (3) are connected by screw.
3. a kind of laser beam modulation head assembly according to claim 1, is characterized in that: described first connector (4) and described shell (1) are connected by screw, and described external part (21) is through described through hole (6) and fit with described galvanometer (3).
4. a kind of laser beam modulation head assembly according to claim 1, it is characterized in that: described galvanometer (3) is provided with some first installing holes (32), described first connector (4) with described first installing hole (31) corresponding second installing hole (41) that for screw be connected upper with described second connector (5).
5. a kind of laser beam modulation head assembly according to claim 1, is characterized in that: rectangle equal sized by described first connector (4) and described second connector (5) cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552203.1U CN204820686U (en) | 2015-07-28 | 2015-07-28 | Laser head subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552203.1U CN204820686U (en) | 2015-07-28 | 2015-07-28 | Laser head subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820686U true CN204820686U (en) | 2015-12-02 |
Family
ID=54678321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552203.1U Expired - Fee Related CN204820686U (en) | 2015-07-28 | 2015-07-28 | Laser head subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523617A (en) * | 2020-04-20 | 2021-10-22 | 无锡市丰淼科技有限公司 | Adjustable laser head of laser marking machine |
-
2015
- 2015-07-28 CN CN201520552203.1U patent/CN204820686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523617A (en) * | 2020-04-20 | 2021-10-22 | 无锡市丰淼科技有限公司 | Adjustable laser head of laser marking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |