CN207952925U - semi-automatic focusing laser head - Google Patents
semi-automatic focusing laser head Download PDFInfo
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- CN207952925U CN207952925U CN201820376588.4U CN201820376588U CN207952925U CN 207952925 U CN207952925 U CN 207952925U CN 201820376588 U CN201820376588 U CN 201820376588U CN 207952925 U CN207952925 U CN 207952925U
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- laser head
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- motor
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Abstract
The utility model is related to a kind of semi-automatic focusing laser heads, wherein, the laser head includes display module, button, motor, control module and lens barrel, by button press motor is controlled come drive control module, motor band moving lens barrel carries out displacement, the focusing of lens barrel is shown to realize the effect of semi-automatic focusing, and on display module as a result, operating personnel can be operated by button instead of the operation carried out in the prior art by manual adjustment wheel.It realizes very fast using the laser head of this kind of structure and accurately focuses, and it can be very good to prevent dust from entering in laser head, realize hermetically sealed focusing, it is focused by button and display screen cooperation, focusing is carried out in more traditional manual focusing using regulating wheel to be more easy to be operated, focusing efficiency is significantly improved, and cost is relatively low, can be very good the focusing suitable for all kinds of laser heads.
Description
Technical field
The utility model is related to the focus technique field of technical field of laser processing more particularly to laser head, in particular to
A kind of semi-automatic focusing laser head.
Background technology
Laser head is generally loaded on lathe or manipulator, is accepted the laser of laser output, is controlled by software, for cutting
It cuts, weld or melts and the processing technologys such as cover.Laser head currently on the market is divided into manual laser head and automatic laser head.Automatic laser
Head is chiefly used in high-power processing, and digital control system control is focused, quickness and high efficiency, but expensive, and manual laser head is chiefly used in small work(
Rate is processed, and is needed through regulating wheel manual focusing, relatively complicated, and is not easy to ensure overall tightness, and in some working powers
Do not have in king-sized processing, using automatic laser head then some waste one's talent on a petty job, the cost of the cost generation for processed goods
Valence is excessively high, but if using purely manual control, for operating personnel again overstrain, the time cost of cost is higher, base
In this contradiction, it is badly in need of the laser head focusing mechanism that a kind of cost is relatively low, easy to operation at present, to improve such case.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts, provides that a kind of cost is relatively low, leakproofness
Good, accurate and simple operation semi-automatic focusing laser head of focusing.
To achieve the goals above, the semi-automatic focusing laser head of the utility model, is mainly characterized by, the laser
Head include display module, button, motor, control module and lens barrel, the button successively with the control module, motor
And lens barrel is connected, the lens barrel is connected by the control module with the display module, the button
It is connected with the display module.
Preferably, the laser head further includes displacement sensor, the displacement sensor by the control module with
The lens barrel is connected.
Preferably, the laser head further includes leading screw, the motor passes through the leading screw and the lens barrel phase
Connection.
More preferably, the leading screw is trapezoidal screw.
More preferably, the leading screw is ball-screw.
Preferably, the motor is stepper motor.
Preferably, the motor is direct current generator.
Preferably, the control module includes driving plate, the driving plate respectively with the button and motor phase
Connection.
The semi-automatic focusing laser head is used, gives control module drive signal, driving motor to go driving poly- by button
Burnt mirror module realizes focusing, and operating personnel can see focusing displacement and the position of the laser head by display module,
It realizes very fast and accurately focuses, and preferably can prevent dust from entering in laser head, realize hermetically sealed focusing, pass through button
It focuses with display screen cooperation, carrying out focusing using regulating wheel in more traditional manual focusing is more easy to be operated, and significantly carries
High focusing efficiency, can be very good the focusing suitable for all kinds of laser heads.
Description of the drawings
Fig. 1 is the schematic diagram of the semi-automatic focusing laser head of the utility model in an embodiment.
Fig. 2 is the structure chart of the semi-automatic focusing laser head of the utility model in an embodiment.
Reference numeral
1 display module
2 buttons
3 stepper motors
4 displacement sensors
5 leading screws
6 lens barrels
Specific implementation mode
In order to more clearly describe the technology contents of the utility model, come into traveling one with reference to specific embodiment
The description of step.
The semi-automatic focusing laser head, wherein the laser head includes display module 1, button 2, motor, control module
And lens barrel 6, the button 2 are connected with the control module, motor and lens barrel 6 successively, the lens barrel 6 passes through
The control module is connected with the display module 1, and the button 2 is connected with the display module 1,
In, operating personnel can be controlled by operation button, with button instead of manual adjustment wheel in the prior art, be alleviated
Working strength when operation keeps adjustment process more preferably convenient, precisely.
In the above-described embodiments, the laser head further includes displacement sensor 4, and the displacement sensor 4 is by described
Control module is connected with the lens barrel 6.
In the above-described embodiments, the laser head further includes leading screw 5, and the motor passes through the leading screw 5 and institute
The lens barrel stated is connected.
In the above-described embodiments, the leading screw 5 is trapezoidal screw；In other embodiments, ball-screw generation can be used
For the trapezoidal screw.
In the above-described embodiments, the motor is stepper motor 3.
In the above-described embodiments, the control module includes driving plate, the driving plate respectively with the button 2
And motor is connected.
In the above-described embodiments, which includes display module 1, displacement sensor 4, motor, driving
Plate and trapezoidal screw.Operating personnel can control the adjusting of focal length, the drive in control module by the button 2 being connected with display screen
Movable plate receives the signal from display module 1, and driving motor movement, in other embodiments, which may be direct current
The displacement of lens barrel 6 is output in display module 1 by machine, the displacement sensor 4.It focuses relative to traditional manual, it is semi-automatic
Hermetically sealed focusing may be implemented in focusing, preferably prevents dust from entering in laser head, the button 2 being connected with display module 1
It is more easier to operate than traditional regulating wheel, significantly improve efficiency；In other embodiments, ball-screw can also be used and replace the ladder
Shape leading screw uses.
Using semi-automatic focusing laser head as shown in Figure 1, soluble technical problem is：(i.e. using motor, display screen
Display module 1) etc. devices, realize the crawl focusing of button 2, it is (i.e. aobvious that displacement is output in display screen by simultaneous displacement sensor 4
Show module 1).The regulating wheel on general manual laser head is substituted in these devices, and dial preferably ensure that the close of laser head
Feng Xing realizes hermetically sealed focusing, preferably prevents dust from entering in laser head.Focus operations are simpler.
Refering to Figure 1, Fig. 1 is the schematic diagram of the semi-automatic focusing laser head of the utility model in an embodiment,
In one specific embodiment, which includes display screen (i.e. display module 1), displacement sensor 4, motor, drive
Movable plate and leading screw 5.Control the adjusting of focal length by button 2 on display screen (i.e. display module 1), displacement sensor 4 is by displacement
Amount is output in display screen (i.e. display module 1), selects the transmission mechanisms such as applicable leading screw 5 that can also keep preferable economy.
Compared with prior art, which may be implemented hermetically sealed focusing, preferably prevent dust into
Enter in laser head, the button 2 being connected with display module 1 is also more easier to operate than traditional regulating wheel, significantly improves efficiency.At some
Select the transmission mechanisms such as applicable trapezoidal screw and optical axis that can also keep preferable economy in embodiment.
As shown in Fig. 2, Fig. 2 is the structure chart of the semi-automatic focusing laser head of the utility model in an embodiment, in the reality
It applies in example, stepper motor 3 is selected to realize the electromotion focusing of 0.01mm, stepper motor 3, stepping electricity are controlled by button press 2
Machine 3 drives leading screw 5 to drive to lens barrel 6, achievees the effect that semi-automatic focusing.The displacement of lens barrel 6 passes through displacement sensor 4 simultaneously
Include on display module 1 by focusing result.
The semi-automatic focusing laser head is used, gives control module drive signal, driving motor to remove driving mirror by button
Cylinder realizes focusing, and operating personnel can see focusing displacement and the position of the laser head by display module, realize compared with
It focuses soon and accurately, and preferably can prevent dust from entering in laser head, realize hermetically sealed focusing, pass through button and display
Screen cooperation is focused, and carrying out focusing using regulating wheel in more traditional manual focusing is more easy to be operated, and significantly improves tune
Burnt efficiency can be very good the focusing suitable for all kinds of laser heads.
In the semi-automatic focusing laser head technical solution of the utility model, wherein included each function module and module
Unit can correspond to the particular hardware circuit in integrated circuit structure, therefore only relate to the improvement of particular hardware circuit, firmly
Part part not only only belongs to execute the carrier of control software or computer program, therefore solves corresponding technical problem and obtain
Obtain the application that corresponding technique effect is also not directed to any control software or computer program, that is to say, that this practicality is new
Type can solve skill to be solved just with the improvement in terms of the hardware circuit involved by these modules and unit
Art problem, and corresponding technique effect is obtained, and auxiliary is not needed to specific control software or computer program
To realize corresponding function.
In this description, the utility model is described with reference to its specific embodiment.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, the description and the appended drawings should be considered as
It is illustrative and not restrictive.
Claims (8)
1. a kind of semi-automatic focusing laser head, which is characterized in that the laser head includes display module, button, motor, control
Module and lens barrel, the button are connected with the control module, motor and lens barrel successively, and the lens barrel passes through
The control module is connected with the display module, and the button is connected with the display module.
2. semi-automatic focusing laser head according to claim 1, which is characterized in that the laser head further includes that displacement passes
Sensor, the displacement sensor are connected by the control module with the lens barrel.
3. semi-automatic focusing laser head according to claim 1, which is characterized in that the laser head further includes leading screw,
The motor is connected by the leading screw with the lens barrel.
4. semi-automatic focusing laser head according to claim 3, which is characterized in that the leading screw is trapezoidal screw.
5. semi-automatic focusing laser head according to claim 3, which is characterized in that the leading screw is ball-screw.
6. semi-automatic focusing laser head according to claim 1, which is characterized in that the motor is stepper motor.
7. semi-automatic focusing laser head according to claim 1, which is characterized in that the motor is direct current generator.
8. semi-automatic focusing laser head according to claim 1, which is characterized in that the control module includes driving
Plate, the driving plate are connected with the button and motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376588.4U CN207952925U (en) | 2018-03-20 | 2018-03-20 | semi-automatic focusing laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376588.4U CN207952925U (en) | 2018-03-20 | 2018-03-20 | semi-automatic focusing laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952925U true CN207952925U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820376588.4U Active CN207952925U (en) | 2018-03-20 | 2018-03-20 | semi-automatic focusing laser head |
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| Country | Link |
|---|---|
| CN (1) | CN207952925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781789A (en) * | 2020-08-07 | 2020-10-16 | 深圳市当智科技有限公司 | Hydraulic focusing system and projection equipment |
-
2018
- 2018-03-20 CN CN201820376588.4U patent/CN207952925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781789A (en) * | 2020-08-07 | 2020-10-16 | 深圳市当智科技有限公司 | Hydraulic focusing system and projection equipment |
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