CN207447599U - Show the laser head focusing device of focus shift amount - Google Patents
Show the laser head focusing device of focus shift amount Download PDFInfo
- Publication number
- CN207447599U CN207447599U CN201721504338.6U CN201721504338U CN207447599U CN 207447599 U CN207447599 U CN 207447599U CN 201721504338 U CN201721504338 U CN 201721504338U CN 207447599 U CN207447599 U CN 207447599U
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- CN
- China
- Prior art keywords
- focusing
- laser head
- display
- shift amount
- adjustment frame
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- 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 is related to a kind of laser head focusing devices for showing focus shift amount, wherein, the mechanism includes focusing on module shell and focusing displacement display module, the focusing displacement display module is arranged on the focusing module shell, and the focusing displacement display module is electronic display.Using this kind of structure display focus shift amount laser head focusing device can intuitively from electronic display reading mechanism focusing displacement, make focussing process more convenient directly perceived, without repeatedly focusing in focussing process, only need the adjustment according to the reading progress respective distance in electronic display, ensure nozzle and workpiece the distance between it is consistent, so as to shorten man-hour, production efficiency is improved, has saved cost.
Description
Technical field
The utility model is related to technical field of laser processing more particularly to focus technique field, in particular to a kind of displays
The laser head focusing device of focus shift amount.
Background technology
With the development of science and technology, laser cutting is gradually prevailing, laser cutting needs focusing mechanism to focus, laser head tune
Focusing mechanism is the device for adjusting laser beam foucing position, for ensuring that laser head can reach more preferably cutting effect.It is existing
Some adjusts the laser head of focal position, generally by associated mechanisms by convert rotational motion to move along a straight line, and then realizes and swashs
The up and down adjustment of beam focal location, and pass through the reading of mechanical dial realization focusing.Its time of focusing is long, accuracy
Low, focusing position can not intuitively be shown, and relatively small due to adjusting torque, and the cooperation of mechanism parts is more loose, and mechanism is steady
Qualitative weaker, focus center position easily changes, and seriously affects cut quality.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the above-mentioned prior art, provide a kind of focussing process facilitate it is straight
See, focussing process it is rapid, it is easy to operate and it is lower-cost display focus shift amount laser head focusing device.
To achieve these goals, the laser head focusing device of the display focus shift amount of the utility model, it is main special
Point is that the device includes focusing on module shell and focusing displacement display module；
The focusing displacement display module is arranged on the focusing module shell, and the focusing displacement is shown
It is electronic display to show module.
It is preferred that the device further includes focus adjustment frame and transmission component；
Slideway is equipped in the focusing module shell；
The focus adjustment frame activity is assemblied in the slideway, and radially solid with the focusing module shell
It is fixed；
The focus adjustment frame is connected with transmission component.
More preferably, the focus adjustment frame is externally provided with thread bush, and the focus adjustment frame is collectively formed with thread bush
The rigid structure to pump along the slideway leads between the focus adjustment frame and the transmission component
The thread bush is crossed to be connected.
More preferably, the focus adjustment frame is sealed radially fixed with the focusing module shell by general plug.
Further, the laser head focusing device of the display focus shift amount, which is characterized in that the transmission
Component is gear.
Using the laser head focusing device of the display focus shift amount, the electronic display of use is read instead of focusing scale disk
Number, makes focussing process intuitive and convenient, solves that the existing laser head focusing time is long, accuracy rate is low, focusing amount reading difficulty etc. is asked
Topic.The focusing module shell of the laser head focusing device of the display focus shift amount is equipped with electronic display, in focussing process
In, focusing displacement can intuitively be read by electronic display, the focusing time is shortened, improve production efficiency, saved
Production cost, and the laser head focusing device of the display focus shift amount of the utility model, it is simple in structure, accuracy is high,
Stability is good, can ensure that the quality of laser cutting.
Description of the drawings
Fig. 1 is that the structure of the laser head focusing device of the display focus shift amount of a specific embodiment of the utility model is shown
It is intended to.
Reference numeral
1 focuses on module shell
2 gears
3 focus adjustment framves
4 general plug envelopes
5 thread bush
6 electronic displays
Specific embodiment
In order to more clearly describe the technology contents of the utility model, come with reference to specific embodiment into traveling one
The description of step.
The laser head focusing device of the display focus shift amount, wherein, the device includes focusing on module shell 1 and adjust
Burnt displacement display module；
The focusing displacement display module is arranged on the focusing module shell, and the focusing displacement is shown
It is electronic display 6 to show module.
In the above-described embodiments, the device further includes focus adjustment frame 3 and transmission component；
Slideway is equipped in the focusing module shell 1；
3 activity of focus adjustment frame is assemblied in the slideway, and radially solid with the focusing module shell 1
It is fixed；
The focus adjustment frame 3 is connected with transmission component.
In the above-described embodiments, the focus adjustment frame 3 is externally provided with thread bush 5, the focus adjustment frame 3 and screw thread
Set 5 collectively forms the rigid structure to pump along the slideway, the focus adjustment frame 3 and the biography
It is connected between dynamic component by the thread bush 5.
In the above-described embodiments, 3 frame of focus adjustment seals 4 and 1 radial direction of focusing module shell by general plug
It is fixed.
The transmission component is Spur Gear Driving mechanism in the above-described embodiments, that is, passes through gear 2 and external drive portion
Part is connected, in the present embodiment, you can the mode drive gear 2 manually operated rotates, and the rotation of gear 2 passes through screw thread
Connection is ultimately converted to up and down motion of the focus adjustment frame 3 along focusing 1 slideway of module shell, adjusts the height of focus lamp, into
And laser beam foucing position is had adjusted, and realize focusing function, it also can be by realizing focusing with motor-driven gear rotation.
In other embodiments, worm gearing can also be used as transmission component.
The technical problems to be solved in the utility model is：Solve that the existing laser head focusing time is long, accuracy rate is low, in focus
The problems such as heart positional stability is poor, focusing scale disk reading is difficult.The utility model proposes a kind of display focus shift amounts
Laser head focusing device, it can directly be adjusted poly- according to the thickness of workpieces processing and the difference of material by focus adjustment frame
Burnt mirror position, and then change laser beam foucing position so that focusing is more convenient, shortens man-hour, improves production efficiency,
Production cost is saved, and after focus lamp position is regulated, laser beam foucing center is stablized, it can be ensured that cutting matter
Amount.
The utility model is characterized in：It is shown including focusing on module shell, focus adjustment frame, transmission component and focusing displacement
Show module.It focuses on and focus adjustment frame slideway is equipped in module shell, focus adjustment frame activity is assemblied in slideway, focus adjustment frame
A rigid structure that straight reciprocating motion can be carried out along focus adjustment frame slideway is connected into thread bush；Focus adjustment frame with
Thread bush is fixed into an entirety, and is connected with transmission component, can manual actuation or motor driving, by the rotary motion of gear turn
The linear translation for changing focus adjustment frame into finally realizes focusing function；Focus on the electronics that lever position indicator is housed on module shell
During focusing movements, focusing displacement can be intuitively read by electronic display for display screen.
Compared with prior art, advantage is the utility model：The electronic display that the utility model uses is compared to tune
Burnt dial reading more intuitive and convenient shortens the focusing time, improves production efficiency, saves production cost；And this reality
It is spur gear or worm gearing with the new transmission component that employs, simple in structure, accuracy is high, and stability is good, energy
Enough ensure cut quality.
As shown in Figure 1, the laser head focusing device of the display focus shift amount of the utility model includes focusing on module shell 1
With mounted on focus on 1 slideway of module shell in focus adjustment frame 3, gear 2 be fixedly mounted on focus on module shell 1 on and with coke
It is linked together away from adjusting bracket 3 by thread bush 5, manual actuation gear 2, the rotation of gear 2 is connected through a screw thread final conversion
It is up and down motion of the focus adjustment frame 3 along focusing 1 slideway of module shell, adjusts the height of focus lamp, and then have adjusted laser
Focusing function is realized in beam focal position.
Focus adjustment frame 3 by general blocking 4 with focus on module shell 1 realize it is radially fixed, it is general be sealed blocking sealing fix
It works well, the slight eccentricity in metal combination face can be overcome, ensure that the laser beam foucing center in focussing process
Stability, it is ensured that cut quality.
Equipped with lever position indicator in mechanism, when focus adjustment frame 3 is moved a certain distance along 1 slideway of module shell is focused on
When, which then can intuitively be shown by electronic display 6
Using the laser head focusing device of the display focus shift amount, the electronic display of use is read instead of focusing scale disk
Number, makes focussing process intuitive and convenient, solves that the existing laser head focusing time is long, accuracy rate is low, focusing amount reading difficulty etc. is asked
Topic.The focusing module shell of the laser head focusing device of the display focus shift amount is equipped with electronic display, in focussing process
In, focusing displacement can intuitively be read by electronic display, the focusing time is shortened, improve production efficiency, saved
Production cost, and the laser head focusing device of the display focus shift amount of the utility model, it is simple in structure, accuracy is high,
Stability is good, can ensure that the quality of laser cutting.
In this description, the utility model is described with reference to its specific embodiment.It but it is clear that still can be with
The spirit and scope that various modification can be adapted and converts without departing from the utility model.Therefore, specification and drawings should be considered as
It is illustrative and not restrictive.
Claims (5)
1. a kind of laser head focusing device for showing focus shift amount, which is characterized in that the device includes focusing on outside module
Shell and focusing displacement display module；
The focusing displacement display module is arranged on the focusing module shell, and the focusing displacement shows mould
Block is electronic display.
2. the laser head focusing device of display focus shift amount according to claim 1, which is characterized in that the device
Further include focus adjustment frame and transmission component；
Slideway is equipped in the focusing module shell；
The focus adjustment frame activity is assemblied in the slideway, and radially fixed with the focusing module shell；
The focus adjustment frame is connected with transmission component.
3. the laser head focusing device of display focus shift amount according to claim 2, which is characterized in that the focal length
Adjusting bracket is externally provided with thread bush, and the focus adjustment frame, which is collectively formed with thread bush along the slideway, up and down reciprocatingly to be transported
Dynamic rigid structure is connected between the focus adjustment frame and the transmission component by the thread bush.
4. the laser head focusing device of display focus shift amount according to claim 2, which is characterized in that the focal length
Adjusting bracket is sealed radially fixed with the focusing module shell by general plug.
5. the laser head focusing device of the display focus shift amount according to any one of claim 2~4, feature exist
In the transmission component is Spur Gear Driving mechanism or worm gearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504338.6U CN207447599U (en) | 2017-11-13 | 2017-11-13 | Show the laser head focusing device of focus shift amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504338.6U CN207447599U (en) | 2017-11-13 | 2017-11-13 | Show the laser head focusing device of focus shift amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447599U true CN207447599U (en) | 2018-06-05 |
Family
ID=62279227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504338.6U Expired - Fee Related CN207447599U (en) | 2017-11-13 | 2017-11-13 | Show the laser head focusing device of focus shift amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147345A (en) * | 2022-02-08 | 2022-03-08 | 徐州志宏激光技术有限公司 | Laser cutting machine capable of automatically adjusting focusing of laser beam |
-
2017
- 2017-11-13 CN CN201721504338.6U patent/CN207447599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147345A (en) * | 2022-02-08 | 2022-03-08 | 徐州志宏激光技术有限公司 | Laser cutting machine capable of automatically adjusting focusing of laser beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |