CN206540624U - The multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser - Google Patents
The multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser Download PDFInfo
- Publication number
- CN206540624U CN206540624U CN201720217274.5U CN201720217274U CN206540624U CN 206540624 U CN206540624 U CN 206540624U CN 201720217274 U CN201720217274 U CN 201720217274U CN 206540624 U CN206540624 U CN 206540624U
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- China
- Prior art keywords
- guide rail
- laser
- screw
- sliding block
- groove
- 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.)
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 12
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser, including testboard, testboard is provided with laser holder, testboard includes base panel, guide rail panel, guide rail bar is spaced apart on guide rail panel, laser holder includes installing plate, column, column is provided with axially extending bore, axially extending bore embeds insulation sleeve, column upper end is provided with the cover plate with string holes, guide rail bar is provided with linked hole corresponding with axially extending bore, the middle cavity inner wall of guide rail bar is pasted with insulating film layer, installing plate both sides have the sliding block coordinated with guide groove, sliding block forms axial slip radial positioning fit structure with guide groove, guide rail bar is provided with screw corresponding with mounting hole, positioning screw, which is passed through, enters base panel and mounting hole cooperation after screw.The utility model is based on multiple channel test platform structure, can carry out multichannel and detect simultaneously, and is installed for the connecting line of connecting laser by the way that internal channel structure is hiding, safer.
Description
Technical field
The utility model belongs to laser characteristic power detection device technical field, especially a kind of carbon dioxide laser
Laser power characteristics measuring instrument multichannel mounting structure.
Background technology
Laser power is topmost parameter in laser, and laser output power severely impacts the matter of Laser Processing
Amount is therefore, in process, right if the change of the real-time laser power monitoring of energy, improves the lasting accuracy of laser power
There is extremely important effect in improving product qualification rate.However, at home, either laser manufacturer, or laser
Equipment application producer, most of all not have laser power characteristic detection device, laser quality quality only has when in use
It can find, have impact on the quality and continuous type of Laser Processing, if pinpointed the problems when in use, can also cause the increasing of manufacturing cost
Plus.And part producer carries out related simple test according to oneself company standard, the requirement of laser industrial applications is not met yet.
And a small amount of laser power characteristic test method, is also traditional method of testing, measurement accuracy and the degree of accuracy be not high, specifically such as
Under：
Traditional laser power detection method is that laser is irradiated on laser power meter or laser energy meter to be detected.
The requirement that this e measurement technology is popped one's head in laser meter is very high, generally using graphite as material, and sonde response is very slow, and usually requires water
It is cold, processing must be stopped during measurement power, so as to have impact on the continuity of processing, it is impossible to detect power in real time.Another detection
Technology is that in the light path of outgoing laser beam, laser power is measured using the sampling of atwirl fine needle.Due to manufacture craft
With it is protected from environmental, cause sampling it is unstable, detection error and system can be caused unstable, while inevitably making laser
Beam is transmitted and adjustment becomes more sophisticated.
Laser power characteristic test is tested including many kinds of parameters, such as valve value rate, threshold voltage, power curve, power
Stability, current stability, power current characteristic etc.；In conventional method of testing, often using test one by one or one by one
There is " waiting in line " time in the mode of test, different parameter testings, reduce the efficiency of laser power characteristic test.Separately
Outside, sometimes, it may be necessary to use several associated test datas and analyzed and calculated, and traditional test is used
Method needs test record of leafing through one by one, and the data of different periods test have certain hypothesis difference, therefore, this feelings in itself
Under condition, the probability of test data inaccuracy is also with rising.
Utility model content
In order to overcome the deficiencies in the prior art, the laser power that the utility model provides a kind of carbon dioxide laser is special
Property measuring instrument multichannel mounting structure, the laser measurement apparatus be based on multiple channel test platform structure, multichannel can be carried out
Detect simultaneously, improve detection efficiency, and can be transmitted according to real-time testing result, it is ensured that the real-time of data, solve
The inaccurate problem of test data that factor data in the prior art of having determined measures delay or existence time difference and occurred, and for connecting
The connecting line of laser is hidden by internal channel structure to be installed, more safe and reliable.
To achieve these goals, the technical solution adopted in the utility model is：A kind of laser of carbon dioxide laser
The multichannel mounting structure of power characteristic measuring instrument, including testboard, testboard are provided with the laser for support laser
Frame, it is characterised in that：The testboard includes base, and base is provided with base panel, and base panel regular distribution has rectangle row
It is provided with the mounting hole of row, base panel on guide rail panel, guide rail panel and axially extending spaced guide rail is distributed with
Bar, has guide groove between guide rail bar and guide rail bar, laser holder includes installing plate, and installing plate upper end is provided with support laser hair
The column of emitter, the column, which is provided with axially extending bore, column upper end open, is provided with cover plate, and cover plate is provided with the company for being available for laser
The string holes that wiring enters, guide rail bar upper surface is provided with linked hole corresponding with the axially extending bore of column, and guide rail bar is hollow structure,
The middle cavity inner wall of guide rail bar, which is pasted with insulating film layer, the axially extending bore of column, is provided with insulation sleeve, and installing plate both sides have
The sliding block coordinated with guide groove, sliding block forms axial slip radial positioning fit structure with guide groove, and sliding block is provided with groove,
Groove inwall is provided with internal thread, is provided with sliding block screw in groove, the tip of sliding block screw pass through after groove with guide rail groove bottom
Abut, the guide rail bar, which is provided with screw corresponding with mounting hole, screw, is connected with positioning screw, and positioning screw passes through guide rail
Enter base panel after bar with mounting hole to coordinate, screw upper end is provided with the nut slot being adapted to the screw cap end of positioning screw, nut
In nut slot.In said structure, guide rail panel is penetrated to be formed in base panel by the positioning screw in guide rail bar and fixed
Install, the mounting hole of base panel directly can install the devices such as laser by support, can also pass through fixed guide rail panel
To assemble other equipment, the structure causes the mounting structure between other equipment and base to have more multi-selection, laser holder
Coordinated by sliding block and guide groove and be slipped into behind precalculated position, sliding block screw is installed in the groove of sliding block and positioned；Laser
The connecting line of device can be entered by the string holes on cover plate column and from the linked hole on guide rail enter in after cavity by the port of export
Draw, connecting line is installed by way of being hidden in inner passage, in order to strengthen security, attached in middle cavity exhausted
Velum layer, sets insulation sleeve to avoid connecting line from leaking electricity in column.
Further, the guide rail groove bottom is provided with along half axially extending arc guide barrel of guide groove, the sliding block screw
Tip pass through groove after closely abutted with half arc guide barrel.Half arc guide barrel that guide rail groove bottom is opened up can increase air and enter
Enter amount, it is to avoid excessively fitted between guide groove and sliding block and cause air to be difficult to circulate, the problem of increasing resistance to sliding.
Further, the groove includes open section, thread segment, tightens section, tightens section inwall and is provided with annular groove, sliding block spiral shell
The nut portion of nail coordinates with open section, and stud portion and the thread segment of sliding block screw coordinate, and the point of sliding block screw is with tightening section
Coordinate, the point socket rubber sleeve of sliding block screw, the tapering point of point is revealed in outside rubber sleeve, and rubber sleeve is embedded at
Anti-loose structure is formed in annular groove and between rubber sleeve and sliding block screw.The point of sliding block screw is put after rubber sleeve, can be with
Resistance when increase sliding block screw inversely loosens, effectively prevents screw loosening.
Further, the openend of the nut slot is provided with rubber blanket, and the rubber blanket is scratched to form cross from center
Opening, cross opening is corresponding with the cross recess of positioning screw screw cap end.Cross rubber blanket at nut slot can effectively be prevented
Dirt waterproof, prevents pollution of the impurity to positioning screw, it is to avoid positioning screw can not be dismantled because getting rusty.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing 1 is the installation of the utility model specific embodiment carbon dioxide laser multiple channel test platform and laser holder
Structural representation；
Accompanying drawing 2 is the structural representation of the utility model specific embodiment base panel；
Accompanying drawing 3 is the mounting structure between the utility model specific embodiment laser holder and guide rail panel, installation panel
Sectional view；
Accompanying drawing 4 is the enlarged drawing that A in accompanying drawing 3 is embodied in the utility model；
Accompanying drawing 5 is the top view that the utility model specific embodiment rubber blanket is installed in nut slot；
Testboard 1, base panel 11, mounting hole 111, guide rail panel 12, guide rail bar 121, linked hole 121a, middle cavity
121b, insulating film layer 121c, screw 122, nut slot 122a, guide groove 123, half arc guide barrel 123a, positioning screw 13, rubber
Pad 14,
Laser holder 3：Installing plate 31, sliding block 32, groove 321, column 33, axially extending bore 331, insulation sleeve 332, cover plate
333rd, string holes 333a, sliding block screw 34, nut portion 341, stud portion 342, constriction 343, point 344, rubber sleeve 35.
Embodiment
Specific embodiment of the utility model is the laser power characteristics measuring instrument of carbon dioxide laser as Figure 1-5
Multichannel mounting structure, including testboard 1, testboard 1 is provided with the laser holder 3 for support laser, and testboard 1 is wrapped
Base is included, base is provided with base panel 11, and the regular distribution of base panel 11 has the mounting hole 111 of rectangular arranged, base panel
It is provided with 11 on guide rail panel 12, guide rail panel 12 and axially extending spaced guide rail bar 121 is distributed with, guide rail bar
There is guide groove 123, laser holder 3 includes installing plate 31, and the upper end of installing plate 31 is provided with support between 121 and guide rail bar 121
The column 33 of laser 3, column 33, which is provided with axially extending bore 331, the upper end open of column 33, is provided with cover plate 333, and cover plate 333 is provided with
The string holes 333a for being available for the connecting line of laser to enter, the upper surface of guide rail bar 121 is provided with corresponding with the axially extending bore 331 of column 33
Linked hole 121a, guide rail bar 121 is hollow structure, and the middle cavity 121b inwalls of guide rail bar 121 are pasted with insulating film layer 121c,
Insulation sleeve 332 is installed, the both sides of installing plate 31 have the sliding block 32 coordinated with guide groove 123 in the axially extending bore 331 of column 33,
Sliding block 32 forms axial slip radial positioning fit structure with guide groove 123, and sliding block 32 is provided with groove 321, groove 321
Wall, which is provided with internal thread, groove 321, is provided with sliding block screw 34, and the point 344 of sliding block screw 34 is passed through after groove 321 with leading
The bottom surface of track slot 123 is abutted, and guide rail bar 121 is provided with screw 122 corresponding with mounting hole 111, screw 122 and is connected with positioning spiral shell
Nail 13, positioning screw 13 pass through guide rail bar 121 after coordinate into base panel 11 with mounting hole 111, the upper end of screw 122 provided with
The nut slot 122a of the screw cap end adaptation of positioning screw 13, nut is located in nut slot 122a.In said structure, guide rail panel 12
Penetrate to be formed in base panel 11 by the positioning screw 13 in guide rail bar 121 and be fixedly mounted, the mounting hole 111 of base panel 11
The grade device of laser 3 directly can be installed by support, other equipment can also be assembled by fixed guide rail panel 12, the knot
Structure causes the mounting structure between other equipment and base to have more multi-selection, and laser holder 3 passes through sliding block 32 and guide groove
123 cooperations are slipped into behind precalculated position, and sliding block screw 34 is installed in the groove 321 of sliding block 32 and is positioned.
Further, the bottom surface of guide groove 123 is provided with along half axially extending arc guide barrel 123a of guide groove 123, sliding block spiral shell
The point 344 of nail 34 is closely abutted after passing through groove 321 with half arc guide barrel 123a.Half arc that the bottom surface of guide groove 123 is opened up
Shape guide groove 123a can increase air inlet, it is to avoid excessively fitted between guide groove 123 and sliding block 32 and cause air to be difficult to
The problem of circulation, increase resistance to sliding.
Further, groove 321 includes open section, thread segment, tightens section, tightens section inwall and is provided with annular groove, sliding block spiral shell
Nut portion 341 and the open section of nail 34 coordinate, and stud portion 342 and the thread segment of sliding block screw 34 coordinate, sliding block screw 34 it is tight
Contracting portion 343 coordinates with tightening section, and the socket rubber sleeve 35 of constriction 343 of sliding block screw 34, the tapering point of point 344 appears
Outside rubber sleeve 35, rubber sleeve 35 is embedded in annular groove and forms anti-loose structure between rubber sleeve 35 and sliding block screw 34.
The point 344 of sliding block screw 34 is put after rubber sleeve 35, can increase resistance when sliding block screw 34 inversely loosens, effectively anti-
Only screw loosening.
Further, nut slot 122a openend is provided with rubber blanket 14, and the rubber blanket 14 is scratched to form ten from center
Font opening, cross opening is corresponding with the cross recess of the screw cap end of positioning screw 13.Cross rubber blanket at nut slot 122a
14 can prevent pollution of the impurity to positioning screw 13, it is to avoid positioning screw 13 can not be dismantled because getting rusty with effective dust waterproof.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, can implement of the present utility model using other a variety of embodiments, or every use the utility model
Design structure and thinking, do simple change or change, both fall within protection domain of the present utility model.
Claims (4)
1. a kind of multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser, including testboard, test
Platform is provided with the laser holder for support laser, it is characterised in that：The testboard includes base, and base is provided with base
Panel, base panel regular distribution, which has, is provided with guide rail panel on the mounting hole of rectangular arranged, base panel, divide on guide rail panel
Axially extending spaced guide rail bar is furnished with, there is guide groove between guide rail bar and guide rail bar, laser holder includes installing
Plate, installing plate upper end is provided with the column of support generating laser, and the column is provided with axially extending bore, column upper end open and set
There is cover plate, cover plate is provided with the string holes that the connecting line of laser enters is available for, and guide rail bar upper surface is provided with the axially extending bore with column
Corresponding linked hole, guide rail bar is hollow structure, and the middle cavity inner wall of guide rail bar is pasted with insulating film layer, the axially extending bore of column
In insulation sleeve is installed, installing plate both sides have the sliding block coordinated with guide groove, and sliding block forms axial slip footpath with guide groove
To location fit structure, sliding block is provided with groove, and groove inwall is provided with internal thread, groove and is provided with sliding block screw, sliding block spiral shell
The tip of nail is abutted after passing through groove with guide rail groove bottom, and the guide rail bar is provided with screw corresponding with mounting hole, screw
Be connected with positioning screw, positioning screw, which is passed through, to be entered base panel and coordinate with mounting hole after guide rail bar, screw upper end be provided with it is fixed
The nut slot of the screw cap end adaptation of position screw, nut is located in nut slot.
2. the multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser according to claim 1,
It is characterized in that：The guide rail groove bottom is provided with along half axially extending arc guide barrel of guide groove, the tip of the sliding block screw
Closely abutted with half arc guide barrel after through groove.
3. the multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser according to claim 2,
It is characterized in that：The groove includes open section, thread segment, tightens section, tightens section inwall and is provided with annular groove, the spiral shell of sliding block screw
Cap portion coordinates with open section, and stud portion and the thread segment of sliding block screw coordinate, and the point of sliding block screw coordinates with tightening section, sliding
The point socket rubber sleeve of block screw, the tapering point of point is revealed in outside rubber sleeve, and rubber sleeve is embedded at annular groove
In and form anti-loose structure between rubber sleeve and sliding block screw.
4. the multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser according to claim 3,
It is characterized in that：The openend of the nut slot is provided with rubber blanket, and the rubber blanket is scratched to form cross opening, ten from center
Font opening is corresponding with the cross recess of positioning screw screw cap end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217274.5U CN206540624U (en) | 2017-03-07 | 2017-03-07 | The multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217274.5U CN206540624U (en) | 2017-03-07 | 2017-03-07 | The multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540624U true CN206540624U (en) | 2017-10-03 |
Family
ID=59941046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217274.5U Expired - Fee Related CN206540624U (en) | 2017-03-07 | 2017-03-07 | The multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070646A (en) * | 2022-07-11 | 2022-09-20 | 辽宁优迅科技有限公司 | Clamp and method for testing front light backlight of coaxial laser bare package |
-
2017
- 2017-03-07 CN CN201720217274.5U patent/CN206540624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070646A (en) * | 2022-07-11 | 2022-09-20 | 辽宁优迅科技有限公司 | Clamp and method for testing front light backlight of coaxial laser bare package |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |