CN207431514U - A kind of laser optical path high speed zoom lens control device - Google Patents
A kind of laser optical path high speed zoom lens control device Download PDFInfo
- Publication number
- CN207431514U CN207431514U CN201721510385.1U CN201721510385U CN207431514U CN 207431514 U CN207431514 U CN 207431514U CN 201721510385 U CN201721510385 U CN 201721510385U CN 207431514 U CN207431514 U CN 207431514U
- Authority
- CN
- China
- Prior art keywords
- monoblock type
- motor
- stand
- high speed
- control device
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000000571 coke Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010330 laser marking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
A kind of laser optical path high speed zoom lens control device, including galvanometer motor mechanism, lens mechanism and swing-bar mechanism；Galvanometer motor mechanism includes galvanometer motor and motor stand；Galvanometer motor is fixed on motor stand；Lens mechanism includes line slideway, linear slider and monoblock type lens stand；Monoblock type lens stand is fixed on linear slider, and line slideway is fixed to be slidably connected with motor stand, linear slider with line slideway；Swing-bar mechanism includes monoblock type swing rod and connecting rod；One end of monoblock type swing rod and the transmission axis connection of galvanometer motor, the other end of monoblock type swing rod and one end of connecting rod connect, and the other end of connecting rod is connected with monoblock type lens stand.The utility model proposes a kind of laser optical path high speed zoom lens control device according to the above, the structure of zoom lens control device has been simplified by integral design, substantially increase the collimation between transmission group body, it reduces the resistance between transmission group body and motor bears a heavy burden, so as to greatly improve sliding block translational speed, high speed zoom is realized.
Description
Technical field
The utility model is related to laser optical path high speed zoom technology fields more particularly to a kind of laser optical path high speed zoom to fill
It puts.
Background technology
Laser device laser light path zoom lens control device by zoom principle, can make laser marking machine realize curved surface mark application, and
And can make that output laser spot hot spot is uniform, and operating power is consistent, and mark is with obvious effects in a wide range of mark application, so should
It is more extensive with scope.
But traditional laser optical path zoom mechanism, part is more, and volume is big, and design is cumbersome so that parallel between transmission body
Property it is poor, frictional force is big, galvanometer motor is caused to bear a heavy burden big, and response speed is slow, influences laser mark speed, and work efficiency is low, and
And it is high to galvanometer motor performance requirement, increase cost.
Utility model content
The purpose of this utility model is that propose that the laser optical path that a kind of structure is simplified, collimation is high between transmission body becomes at a high speed
Coke installation.
For this purpose, the utility model uses following technical scheme：
A kind of laser optical path high speed zoom lens control device, including galvanometer motor mechanism, lens mechanism and swing-bar mechanism；
The galvanometer motor mechanism includes galvanometer motor and motor stand；
The galvanometer motor is fixed on motor stand；
The lens mechanism includes line slideway, linear slider and monoblock type lens stand；
The monoblock type lens stand is fixed on the linear slider, and the line slideway is fixed and the motor stand,
The linear slider is slidably connected with the line slideway；
The swing-bar mechanism includes monoblock type swing rod and connecting rod；
One end of the monoblock type swing rod and the transmission axis connection of the galvanometer motor, the other end of the monoblock type swing rod
It is connected with one end of the connecting rod, the other end of the connecting rod is connected with the monoblock type lens stand.
Further, insulating trip is equipped between the galvanometer motor and motor stand.
Further, made of being integrated of connecting shaft of the monoblock type lens mount and the connecting rod.
Further, made of being integrated of connecting shaft of the monoblock type swing rod and the connecting rod.
Further, the axle center distance of the transmission shaft connecting pin in the connecting pin axle center and galvanometer motor of the connecting rod
Degree scope is 15mm-40mm.
Further, the connecting rod is made of nonmetallic materials.
Further, the motor stand powers on frame seat including powering on frame seat under；
For the frame seat that powers on equipped with U-type groove, the U-type groove fits in the casing of the galvanometer motor；
It is described power on frame seat and under power on frame seat and be installed together by bolt.
Further, the both ends of the connecting rod are respectively by the other end of flange bearing and the monoblock type swing rod and described
Monoblock type lens stand connects.
The purpose of this utility model is that propose that the laser optical path that a kind of structure is simplified, collimation is high between transmission body becomes at a high speed
Coke installation.
In use, the galvanometer motor drives the connecting rod to move by the monoblock type swing rod, so as to the connection
Bar drives the monoblock type lens stand for linear motion on the line slideway, realizes zoom.
In the present embodiment, the monoblock type swing rod and monoblock type lens stand pass through the company made of nonmetallic materials
Extension bar connection composition transmission group body, the structure of zoom lens control device has been simplified by integral design, has been substantially increased between transmission group body
Collimation, reduce transmission group body between resistance and motor bear a heavy burden；
Between the galvanometer motor and motor stand be equipped with insulating trip, can minimizing electrostatic the galvanometer motor is done
It disturbs, greatly improves the stability of the galvanometer motor, so as to greatly improve the translational speed of the linear slider, realize and become at a high speed
Coke, and then the work efficiency of zoom-type laser marking machine is greatly improved, and also the present apparatus is to the performance requirement of the galvanometer motor
It is low, so as to reduce cost.
Description of the drawings
Fig. 1 is the structure diagram of the one of embodiment of the utility model.
Wherein：Galvanometer motor 11, transmission shaft 111, power on frame seat 121, U-type groove 1211, under power on frame seat 122, absolutely
Embolium 13, line slideway 21, linear slider 22, monoblock type lens stand 23, connecting rod 31, monoblock type swing rod 32, flange bearing
33rd, bolt 4.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of laser optical path high speed zoom lens control device, including galvanometer motor mechanism, lens mechanism and swing-bar mechanism；
The galvanometer motor mechanism includes galvanometer motor 11 and motor stand；
The galvanometer motor 11 is fixed on motor stand；
The lens mechanism includes line slideway 21, linear slider 22 and monoblock type lens stand 23；
The monoblock type lens stand 23 is fixed on the linear slider 22, and the line slideway 21 is fixed and the motor
Stand, the linear slider 22 are slidably connected with the line slideway 21；
The swing-bar mechanism includes monoblock type swing rod 32 and connecting rod 31；
One end of the monoblock type swing rod 32 is connected with the transmission shaft 111 of the galvanometer motor 11, the monoblock type swing rod
32 other end is connected with one end of the connecting rod 31, the other end of the connecting rod 31 and the monoblock type lens stand 23
Connection.
In use, the galvanometer motor 11 drives the connecting rod 31 to move by the monoblock type swing rod 32, so as to institute
Stating connecting rod 31 drives the monoblock type lens stand 23 for linear motion on the line slideway 21, realizes zoom.
In the present embodiment, the monoblock type swing rod 32 and monoblock type lens stand 23 pass through institute made of nonmetallic materials
The connection composition transmission group body of connecting rod 31 is stated, the structure of zoom lens control device has been simplified by integral design, has substantially increased transmission
Collimation between group body, reduces the resistance between transmission group body and motor bears a heavy burden；
Between the galvanometer motor 11 and motor stand be equipped with insulating trip 13, can minimizing electrostatic to the galvanometer motor 11
Interference, greatly improve the stability of the galvanometer motor 11, it is real so as to greatly improve the translational speed of the linear slider 22
Now high speed zoom, and then the work efficiency of zoom-type laser marking machine is greatly improved, and also the present apparatus is to the galvanometer motor 11
Performance requirement it is low, so as to reduce cost.
Further, insulating trip 13 is equipped between the galvanometer motor 11 and motor stand.
Further, made of being integrated of connecting shaft of the monoblock type lens mount 23 and the connecting rod 31.
In use, stability higher；
Further, made of being integrated of connecting shaft of the monoblock type swing rod 32 and the connecting rod 31.
In use, stability higher；
Further, the distance of shaft centers in the connecting pin axle center of the connecting rod 31 and the transmission shaft connecting pin of the galvanometer motor 11
It is 15mm-40mm from length range.
Further, the connecting rod 31 is made of nonmetallic materials.
Prevent short circuit phenomenon.
Further, the motor stand powers on frame seat 122 including powering on frame seat 121 under；
For the frame seat 121 that powers on equipped with U-type groove 1211, the U-type groove 1211 fits in the machine of the galvanometer motor 11
Shell；
It is described power on frame seat 121 and under power on frame seat 122 and be installed together by bolt 4.
So that the installation that the galvanometer motor 11 is more stable, improves stability during its work.
Further, the both ends of the connecting rod 31 pass through flange bearing 33 and the other end of the monoblock type swing rod 32 respectively
It is connected with the monoblock type lens stand 23.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model cannot be construed in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of laser optical path high speed zoom lens control device, it is characterised in that：Including galvanometer motor mechanism, lens mechanism and rocker mechanism
Structure；
The galvanometer motor mechanism includes galvanometer motor and motor stand；
The galvanometer motor is fixed on motor stand；
The lens mechanism includes line slideway, linear slider and monoblock type lens stand；
The monoblock type lens stand is fixed on the linear slider, and the line slideway is fixed and the motor stand, described
Linear slider is slidably connected with the line slideway；
The swing-bar mechanism includes monoblock type swing rod and connecting rod；
One end of the monoblock type swing rod and the transmission axis connection of the galvanometer motor, the other end of the monoblock type swing rod and institute
One end connection of connecting rod is stated, the other end of the connecting rod is connected with the monoblock type lens stand.
2. a kind of laser optical path high speed zoom lens control device according to claim 1, it is characterised in that：The galvanometer motor and electricity
Insulating trip is equipped between frame seat.
3. a kind of laser optical path high speed zoom lens control device according to claim 1, it is characterised in that：The monoblock type lens mount
Made of being integrated of connecting shaft of the connecting rod.
4. a kind of laser optical path high speed zoom lens control device according to claim 1, it is characterised in that：The monoblock type swing rod with
Made of being integrated of connecting shaft of the connecting rod.
5. a kind of laser optical path high speed zoom lens control device according to claim 1 or 4, it is characterised in that：
The connecting pin axle center of the connecting rod and the axle center of the transmission shaft connecting pin of the galvanometer motor are apart from length range
15mm-40mm。
6. a kind of laser optical path high speed zoom lens control device according to claim 1, it is characterised in that：The connecting rod is non-gold
Belong to made of material.
7. a kind of laser optical path high speed zoom lens control device according to claim 1, it is characterised in that：The motor stand includes
It powers on frame seat and powers on frame seat under；
For the frame seat that powers on equipped with U-type groove, the U-type groove fits in the casing of the galvanometer motor；
It is described power on frame seat and under power on frame seat and be installed together by bolt.
8. a kind of laser optical path high speed zoom lens control device according to claim 1, it is characterised in that：The both ends of the connecting rod
It is connected respectively by flange bearing with the other end of the monoblock type swing rod and the monoblock type lens stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510385.1U CN207431514U (en) | 2017-11-13 | 2017-11-13 | A kind of laser optical path high speed zoom lens control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510385.1U CN207431514U (en) | 2017-11-13 | 2017-11-13 | A kind of laser optical path high speed zoom lens control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431514U true CN207431514U (en) | 2018-06-01 |
Family
ID=62289235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510385.1U Expired - Fee Related CN207431514U (en) | 2017-11-13 | 2017-11-13 | A kind of laser optical path high speed zoom lens control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431514U (en) |
-
2017
- 2017-11-13 CN CN201721510385.1U patent/CN207431514U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104682656A (en) | Flat plate voice coil motor | |
| CN207431514U (en) | A kind of laser optical path high speed zoom lens control device | |
| CN210378694U (en) | Energy-saving transformer | |
| CN109114159A (en) | Current vortex vibration absorber and installation method suitable for wind electricity blade | |
| CN206802180U (en) | A kind of MR damper of embedded with spring automatic protection | |
| CN113007261A (en) | Tooth-shaped magnetorheological damper | |
| CN209087506U (en) | Double C in combination formula transformer iron-core structures | |
| CN103388648B (en) | Improve the method and device of damping unit reliability in high energy-storing flywheel system | |
| JP2015081639A (en) | Shock absorber | |
| CN106411099A (en) | Air-cooled permanent magnet eddy-current flexible speed regulation device for preventing overheating | |
| CN207656078U (en) | A kind of optical-fiber laser cutting machine self-adapting focusing cutting head | |
| CN204967574U (en) | Novel magnetic brake coupling | |
| CN203250613U (en) | Ratio electromagnet shaft sleeve supporting structure | |
| CN108194570A (en) | A kind of firm elasticity conversion damper | |
| CN210290003U (en) | Unbalance compensation device for impeller of wind driven generator | |
| US20210057898A1 (en) | Transmission line vibration reduction device based on eddy current energy consumption technology | |
| CN203660923U (en) | Humanoid linear actuator | |
| CN209649812U (en) | A kind of double guide rail beam structures of stable type printer | |
| CN203061898U (en) | Nesting electric spindle passing water through middle hole | |
| CN210376485U (en) | Current metering sensor with switchable measuring range | |
| CN208632645U (en) | A kind of feeding head connection structure for laser melting coating | |
| CN216928246U (en) | Oil-immersed three-phase transformer | |
| CN204615613U (en) | A kind of pawl pole magneticfocusing permanent-magnet speed governor | |
| CN207395738U (en) | A kind of lightweight laser alignment device | |
| CN214118326U (en) | Diesel generator for hydropower station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180601 |