CN203299436U - Beam expanding lens mounting structure for film cutting device - Google Patents
Beam expanding lens mounting structure for film cutting device Download PDFInfo
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- CN203299436U CN203299436U CN2013202432231U CN201320243223U CN203299436U CN 203299436 U CN203299436 U CN 203299436U CN 2013202432231 U CN2013202432231 U CN 2013202432231U CN 201320243223 U CN201320243223 U CN 201320243223U CN 203299436 U CN203299436 U CN 203299436U
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- beam expanding
- expanding lens
- axis
- flat pedestal
- rotary flat
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Abstract
The utility model discloses a beam expanding lens mounting structure for a film cutting device. The beam expanding lens mounting structure comprises a laser emitting laser, a beam expanding lens adjusting assembly provided with a beam expanding lens and a reflector assembly provided with a reflector, wherein the beam expanding lens is arranged between the laser and the reflector, the beam expanding lens cooperates with the laser, and the reflector cooperates with the beam expanding lens. When the beam expanding lens mounting structure employs such a structure that beam expanding lens is arranged between the laser and the reflector, the laser beam is irradiated on the reflector after the diameter of the laser beam emitted by the laser is amplified, which facilitates transmitting laser and stabilizing optical paths. A beam expanding lens adjusting assembly is employed, and the beam expanding lens is displaced along Y-axis direction, and rotates about Z-axis direction and Y-axis direction through a beam expanding lens installation base board, a Z-axis rotation platform base and a Y-axis rotation platform base, thereby facilitating adjusting the beam expanding lens, realizing the precise cooperation between the beam expanding lens and the laser, and making the beam expanding lens easier to install and the film cutting device higher in production efficiency.
Description
Technical field
The utility model relates to laser film cutting equipment field, is specifically related to a kind of mounting structure of beam expanding lens for film cutting device.
Background technology
At present, the existing beam expanding lens mounting structure of existing film cutting device, require the laser beam incident light should with the beam expanding lens optical axis coincidence, beam expanding lens is all fixed, this just requires equipment must adjust position when mounted, and catoptron, laser instrument are coordinated with beam expanding lens respectively; Cause that beam expanding lens is installed, adjustment difficulty is large, film cutting device production efficiency is low; If equipment beam expanding lens in use or transportation is offset simultaneously, obtain refitting after the beam expanding lens dismounting, it is inconvenient to adjust.
The utility model content
The purpose of this utility model is to provide a kind of mounting structure of beam expanding lens for film cutting device, solves the problem that beam expanding lens is installed, adjustment difficulty is large.
For achieving the above object, the utility model adopts following technical scheme:
A kind of mounting structure of beam expanding lens for film cutting device, the beam expanding lens that comprise laser instrument for Emission Lasers, is provided with beam expanding lens are adjusted assembly and are provided with the mirror assembly of catoptron; Beam expanding lens is located between lasers and mirrors, and beam expanding lens and this laser instrument cooperatively interact, and catoptron and beam expanding lens cooperatively interact.
Further, beam expanding lens adjust that assembly comprises the beam expanding lens installation seat plate, the Z axis rotary flat pedestal that rotates around Z axis and the Y-axis rotary flat pedestal that rotates around Y-axis; The beam expanding lens installation seat plate is connected with Z axis rotary flat pedestal, and Z axis rotary flat pedestal is connected with Y-axis rotary flat pedestal, and beam expanding lens is located at Y-axis rotary flat pedestal.
Further, Z axis rotary flat pedestal is connected the connection of Z axis rotary fine adjustment structure movement with the beam expanding lens installation seat plate; This Z axis rotary fine adjustment structure comprises the Z axis portable plate that is flexibly connected with the beam expanding lens installation seat plate, is located at Z axis contiguous block and the Z axis vernier adjustment knob that is connected with the Z axis portable plate on this Z axis portable plate; Z axis rotary flat pedestal is connected with the Z axis contiguous block; The Z axis vernier adjustment knob drives the Z axis portable plate and rotates around Z axis, thereby Z axis rotary flat pedestal is rotated around Z axis.
Further, Z axis portable plate and beam expanding lens installation seat plate are flexibly connected on Y-axis, thereby realize the displacement of beam expanding lens on Y-axis.
Further, Y-axis rotary flat pedestal is connected the connection of Y-axis rotary fine adjustment structure with Z axis rotary flat pedestal; This Y-axis rotary fine adjustment structure comprises the Y-axis portable plate that is flexibly connected with Z axis rotary flat pedestal, is located at Y-axis contiguous block and the Y-axis vernier adjustment knob that is connected with the Y-axis portable plate on this Y-axis portable plate; Y-axis rotary flat pedestal is connected with the Y-axis contiguous block; The Y-axis vernier adjustment knob drives the Y-axis portable plate and rotates around Y-axis, thereby Y-axis rotary flat pedestal is rotated around Y-axis.
Further, the L-shaped structure of Z axis rotary flat pedestal.
Further, beam expanding lens is connected with Y-axis rotary flat pedestal by sleeve.
Further, beam expanding lens is 4 times of fixed times mirrors.
Further, also comprise the laser instrument seat board, laser instrument, beam expanding lens adjust assembly and mirror assembly is arranged on the laser instrument seat board; Being located at Laser emission mouth, beam expanding lens and the catoptron of laser instrument arranges along X-direction; The beam expanding lens installation seat plate is located on the laser instrument seat board.
Further, also comprise the laser instrument seat board, laser instrument, beam expanding lens adjust assembly and mirror assembly is arranged on the laser instrument seat board; Being located at Laser emission mouth, beam expanding lens and the catoptron of laser instrument arranges along X-direction.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is located at beam expanding lens between catoptron and laser instrument, and toward mirror after the laser amplifier beam diameter that laser instrument is sent, be beneficial to the propagation of laser, and light path is stable; And adopt beam expanding lens to adjust assembly, utilize beam expanding lens installation seat plate, Z axis rotary flat pedestal and Y-axis rotary flat pedestal to realize that beam expanding lens is along the Y direction displacement, the function of rotating and rotating around Y direction around Z-direction, be convenient to adjust the position of beam expanding lens, realize the precision-fit of beam expanding lens and laser instrument, make beam expanding lens install simple and easy, film cutting device production efficiency is high.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic perspective view of a kind of mounting structure of beam expanding lens for film cutting device of the utility model embodiment;
Fig. 2 is the enlarged diagram of I part in Fig. 1;
In figure, the 1-laser instrument; 11-Laser emission mouth; The 2-beam expanding lens is adjusted assembly; The 21-beam expanding lens; 22-beam expanding lens installation seat plate; 23-Z axle rotary flat pedestal; 24-Y axle rotary flat pedestal; 25-Z axle rotary fine adjustment structure; 251-Z axle portable plate; 252-Z axle contiguous block; 253-Z axle vernier adjustment knob; 26-Y axle rotary fine adjustment structure; 261-Y axle portable plate; 262-Y axle contiguous block; 263-Y axle vernier adjustment knob; The 27-sleeve; The 3-mirror assembly; The 31-catoptron; 4-laser instrument seat board.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.
A kind of mounting structure of beam expanding lens for film cutting device as shown in Fig. 1 to Fig. 2 embodiment, the beam expanding lens that comprise laser instrument 1 for Emission Lasers, is provided with beam expanding lens 21 are adjusted assembly 2 and are provided with the mirror assembly 3 of catoptron 31; Beam expanding lens 21 is located between laser instrument 1 and catoptron 31, and beam expanding lens 21 cooperatively interacts with this laser instrument 1, and catoptron 31 and beam expanding lens 21 cooperatively interact.
Beam expanding lens adjusts that assembly 2 comprises beam expanding lens installation seat plate 22, the Z axis rotary flat pedestal 23 that rotates around Z axis and the Y-axis rotary flat pedestal 24 that rotates around Y-axis; Beam expanding lens installation seat plate 22 is connected connection with Z axis rotary flat pedestal, Z axis rotary flat pedestal 23 is connected connection with Y-axis rotary flat pedestal, and beam expanding lens 21 is located at Y-axis rotary flat pedestal 24.
In the present embodiment, Z axis rotary flat pedestal 23 and beam expanding lens installation seat plate 22 are flexibly connected by Z axis rotary fine adjustment structure 25; This Z axis rotary fine adjustment structure 25 comprises the Z axis portable plate 251 that is flexibly connected with beam expanding lens installation seat plate 22, is located at Z axis contiguous block 252 and the Z axis vernier adjustment knob 253 that is connected with Z axis portable plate 251 on this Z axis portable plate 251; Z axis rotary flat pedestal 23 is connected connection with the Z axis contiguous block; Z axis vernier adjustment knob 253 drives Z axis portable plate 251 and rotates around Z axis, thereby Z axis rotary flat pedestal 23 is rotated around Z axis.Z axis rotary fine adjustment structure 25 can be the structure that integral forming process is made.Further, Z axis portable plate 251 and beam expanding lens installation seat plate 22 are flexibly connected on Y-axis, thereby realize the displacement of beam expanding lens 21 on Y-axis.
Y-axis rotary flat pedestal 24 is connected with Z axis rotary flat pedestal by 26 connections of Y-axis rotary fine adjustment structure; This Y-axis rotary fine adjustment structure 26 comprises the Y-axis portable plate 261 that is flexibly connected with Z axis rotary flat pedestal 23, is located at Y-axis contiguous block 262 and the Y-axis vernier adjustment knob 263 that is connected with Y-axis portable plate 261 on this Y-axis portable plate 261; Y-axis rotary flat pedestal 24 is connected connection with the Y-axis contiguous block; Y-axis vernier adjustment knob 263 drives Y-axis portable plate 261 and rotates around Y-axis, thereby Y-axis rotary flat pedestal 24 is rotated around Y-axis.Y-axis rotary fine adjustment structure 26 can be the structure that integral forming process is made.Z axis rotary flat pedestal 23 L-shaped structures.
Beam expanding lens 21 is connected connection by sleeve 27 with Y-axis rotary flat pedestal.Beam expanding lens 21 is 4 times of fixed times mirrors.
The present embodiment also comprises laser instrument seat board 4, and laser instrument 1, beam expanding lens adjust assembly 2 and mirror assembly 3 is arranged on laser instrument seat board 4.Being located at Laser emission mouth 11, beam expanding lens 21 and the catoptron 31 of laser instrument 1 arranges along X-direction; Beam expanding lens installation seat plate 22 is located on laser instrument seat board 4.
Other structure of a kind of mounting structure of beam expanding lens for film cutting device of the present embodiment is referring to prior art.
As to the further illustrating of the present embodiment, its principle of work now is described: Z axis rotary flat pedestal 23, along the Y direction displacement, is realized the position adjustment of beam expanding lens 21 on Y direction on beam expanding lens installation seat plate 22; Z axis rotary flat pedestal 23 rotates around Z-direction, thereby makes beam expanding lens 21 around the Z-direction rotary oscillation, to adjust position; Y-axis rotary flat pedestal 24 rotates around Y direction, thereby makes beam expanding lens 21 around the Y direction rotary oscillation, to adjust position; Adopt above structure, beam expanding lens 21 can be in the Y direction displacement, around Z-direction, rotate and around Y direction, rotate, and is convenient to adjust the position of beam expanding lens 21, realizes the precision-fit of beam expanding lens 21 and laser instrument 1.
The present embodiment adopts above structure, is convenient to adjust beam expanding lens 21 positions, and is easy to adjust, make beam expanding lens 21 install simple and easy, film cutting device production efficiency is high.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if within these changes and modification belonged to claim of the present utility model and equivalent technologies scope, the utility model also was intended to comprise these changes and modification.
Claims (10)
1. beam expanding lens mounting structure that is used for film cutting device is characterized in that: the beam expanding lens that comprise laser instrument for Emission Lasers, is provided with beam expanding lens is adjusted assembly and is provided with the mirror assembly of catoptron; Beam expanding lens is located between lasers and mirrors, and beam expanding lens and this laser instrument cooperatively interact, and catoptron and beam expanding lens cooperatively interact.
2. a kind of mounting structure of beam expanding lens for film cutting device according to claim 1 is characterized in that: beam expanding lens adjusts that assembly comprises the beam expanding lens installation seat plate, the Z axis rotary flat pedestal that rotates around Z axis and the Y-axis rotary flat pedestal that rotates around Y-axis; The beam expanding lens installation seat plate is connected with Z axis rotary flat pedestal, and Z axis rotary flat pedestal is connected with Y-axis rotary flat pedestal, and beam expanding lens is located at Y-axis rotary flat pedestal.
3. a kind of mounting structure of beam expanding lens for film cutting device according to claim 2, it is characterized in that: Z axis rotary flat pedestal is connected Z axis rotary fine adjustment structure movement and connects with the beam expanding lens installation seat plate; This Z axis rotary fine adjustment structure comprises the Z axis portable plate that is flexibly connected with the beam expanding lens installation seat plate, is located at Z axis contiguous block and the Z axis vernier adjustment knob that is connected with the Z axis portable plate on this Z axis portable plate; Z axis rotary flat pedestal is connected with the Z axis contiguous block; The Z axis vernier adjustment knob drives the Z axis portable plate and rotates around Z axis, thereby Z axis rotary flat pedestal is rotated around Z axis.
4. a kind of mounting structure of beam expanding lens for film cutting device according to claim 3, it is characterized in that: Z axis portable plate and beam expanding lens installation seat plate are flexibly connected on Y-axis, thereby realize the displacement of beam expanding lens on Y-axis.
5. the described a kind of mounting structure of beam expanding lens for film cutting device of according to claim 2 to 4 any one is characterized in that: Y-axis rotary flat pedestal is connected Y-axis rotary fine adjustment structure and connects with Z axis rotary flat pedestal; This Y-axis rotary fine adjustment structure comprises the Y-axis portable plate that is flexibly connected with Z axis rotary flat pedestal, is located at Y-axis contiguous block and the Y-axis vernier adjustment knob that is connected with the Y-axis portable plate on this Y-axis portable plate; Y-axis rotary flat pedestal is connected with the Y-axis contiguous block; The Y-axis vernier adjustment knob drives the Y-axis portable plate and rotates around Y-axis, thereby Y-axis rotary flat pedestal is rotated around Y-axis.
6. a kind of mounting structure of beam expanding lens for film cutting device according to claim 5, is characterized in that: the L-shaped structure of Z axis rotary flat pedestal.
7. the described a kind of mounting structure of beam expanding lens for film cutting device of according to claim 2 to 4 any one, it is characterized in that: beam expanding lens is connected with Y-axis rotary flat pedestal by sleeve.
8. described a kind of mounting structure of beam expanding lens for film cutting device according to claim 1 and 2, it is characterized in that: beam expanding lens is 4 times of fixed times mirrors.
9. a kind of mounting structure of beam expanding lens for film cutting device according to claim 2, it is characterized in that: also comprise the laser instrument seat board, laser instrument, beam expanding lens adjust assembly and mirror assembly is arranged on the laser instrument seat board; Being located at Laser emission mouth, beam expanding lens and the catoptron of laser instrument arranges along X-direction; The beam expanding lens installation seat plate is located on the laser instrument seat board.
10. a kind of mounting structure of beam expanding lens for film cutting device according to claim 1, it is characterized in that: also comprise the laser instrument seat board, laser instrument, beam expanding lens adjust assembly and mirror assembly is arranged on the laser instrument seat board; Being located at Laser emission mouth, beam expanding lens and the catoptron of laser instrument arranges along X-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202432231U CN203299436U (en) | 2013-05-07 | 2013-05-07 | Beam expanding lens mounting structure for film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202432231U CN203299436U (en) | 2013-05-07 | 2013-05-07 | Beam expanding lens mounting structure for film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299436U true CN203299436U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202432231U Expired - Fee Related CN203299436U (en) | 2013-05-07 | 2013-05-07 | Beam expanding lens mounting structure for film cutting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203299436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345257A (en) * | 2015-11-20 | 2016-02-24 | 苏州光韵达光电科技有限公司 | Novel focal position adjusting mechanism of laser mold board cutting machine |
| CN105345255A (en) * | 2015-11-20 | 2016-02-24 | 苏州光韵达光电科技有限公司 | Focal position adjusting mechanism for laser mold plate cutting machine |
-
2013
- 2013-05-07 CN CN2013202432231U patent/CN203299436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345257A (en) * | 2015-11-20 | 2016-02-24 | 苏州光韵达光电科技有限公司 | Novel focal position adjusting mechanism of laser mold board cutting machine |
| CN105345255A (en) * | 2015-11-20 | 2016-02-24 | 苏州光韵达光电科技有限公司 | Focal position adjusting mechanism for laser mold plate cutting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20190507 |