CN206004128U - A kind of big pipe multi-core type CO 2 laser tube - Google Patents
A kind of big pipe multi-core type CO 2 laser tube Download PDFInfo
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- CN206004128U CN206004128U CN201621077861.0U CN201621077861U CN206004128U CN 206004128 U CN206004128 U CN 206004128U CN 201621077861 U CN201621077861 U CN 201621077861U CN 206004128 U CN206004128 U CN 206004128U
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- discharge tube
- cylinder
- electric discharge
- tube
- eyeglass
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Abstract
This utility model is related to a kind of big pipe multi-core type CO 2 laser tube, the electric discharge tube assembly combined including cylinder and by discharge tube and water cooling tube, water cooling tube is set on discharge tube, electric discharge tube assembly is at least three groups, and tube assembly of discharging is in polygonal arrangement in cylinder, water cooling tube is formed with the two ends sintering of cylinder, and the two ends of electric discharge tube assembly are respectively connected with the muffler connecting with cylinder, and muffler is arranged in the space between electric discharge tube assembly and gas storage tube wall；Advantage of the present utility model：Tube assembly of discharging is in polygonal arrangement in cylinder, space in cylinder can be reached the utilization rate of maximum, realize three or at least three electric discharge tube assemblies in cylinder to place, the diameter making cylinder is substantially reduced, substantially increase yield rate and the production efficiency of CO 2 laser tube, and ensure that the reliability of CO 2 laser tube.
Description
Technical field
This utility model is related to a kind of big pipe multi-core type CO 2 laser tube.
Background technology
With the development of laser technology, the range of application of carbon dioxide laser also constantly expands, and market is to Laser Processing
Efficiency and quality propose higher requirement, thus being also continuously increased to the demand of the CO 2 laser tube of higher-wattage,
And under the conditions of prior art, the increase of sealed CO 2 laser tube power relies primarily on the increasing of laser tube electric discharge length of tube
Plus, thus a collapsible and pipe multi-core type CO 2 laser tube arises at the historic moment, collapsible due to due to contour structures, be difficult
Laser Processing machinery is installed, leads to be difficult spread, thus a pipe multi-core type is pursued by market, but due to
One pipe multi-core type CO 2 laser tube is due at least two groups of inside electric discharge tube assembly, two mufflers, and two electric discharges
Must maintain a certain distance between tube assembly, so leading to shell both larger diameters of glass cylinder needs, and major diameter
Glass cylinder and electric discharge tube assembly between fire difficulty, lead to yield rate extremely low, reliability is very poor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of big pipe multi-core type CO 2 laser tube, solves existing
The low defect of one pipe multi-core type CO 2 laser tube yield rate.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions：A kind of big pipe multicore
Formula CO 2 laser tube, the electric discharge tube assembly combined including cylinder and by discharge tube and water cooling tube, water cooling tube is sheathed
On discharge tube, electric discharge tube assembly be at least three groups, and tube assembly of discharging in polygonal arrangement in cylinder, water cooling tube and storage
The two ends sintering of trachea forms, and the two ends of electric discharge tube assembly are respectively connected with the muffler connecting with cylinder, and muffler setting
In the space between electric discharge tube assembly and gas storage tube wall.
Preferably, electric discharge tube assembly is arranged in cylinder in regular polygon, improves installation effectiveness and the installation of muffler
Quality, reduces the caliber of cylinder, reduces glass and fires difficulty, reduces cost.
Preferably, the length of electric discharge tube assembly is more than the length of cylinder, and muffler is arranged on and stretches out cylinder two ends
Electric discharge tube assembly on and connect with cylinder, be conducive to water cooling tube to sinter with cylinder, and ensure the sintering quality of muffler,
It is easy to muffler to be distributed between electric discharge tube assembly and gas storage tube wall.
Preferably, the two ends of electric discharge tube assembly are bonded with polygon eyeglass adapter, can improve the production efficiency of laser tube
And yield rate.
Preferably, polygon eyeglass adapter is provided with adjustable reflecting optics, is made by regulation reflecting optics many
Bar discharge tube optically draws a straight line, and can reach and extend discharge tube at double so that output greatly increases.
Preferably, polygon eyeglass adapter is provided with output coupling mirror piece and/or total reflection eyeglass, output coupling mirror
Piece and/or total reflection eyeglass are arranged on the polygon eyeglass adapter vertical with two nozzle flanges of discharge tube, and couple
Outgoing mirror and/or total reflection eyeglass are all vertically arranged with discharge tube, are conducive to the sinter molding of overall laser tube, improve finished product
Rate.
Preferably, by several U-shaped eyeglass connector assemblies, structure is simple, easy for installation, has for polygon eyeglass adapter
Beneficial to the regulation of reflecting mirror, and can guarantee that the perpendicularity of output coupling mirror piece and discharge tube.
In sum, advantage of the present utility model：1. tube assembly of discharging, can will be stored up in polygonal arrangement in cylinder
Endotracheal space reaches the utilization rate of maximum, realize in cylinder the placement of three or more than three electric discharge tube assemblies so that
The diameter of cylinder is substantially reduced, and substantially increases yield rate and the production efficiency of CO 2 laser tube, and ensure that dioxy
Change the reliability of carbon laser tube；
2. electric discharge tube assembly is at least three groups, can greatly improve the output of CO 2 laser tube, and adapt to not
Same demand；
3. muffler is arranged in the space between electric discharge tube assembly and cylinder, effectively shortens electric discharge tube assembly
The distance between, reducing the space shared by muffler, thus taking full advantage of cylinder inner space, decreasing muffler
Damage.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of big pipe multi-core type CO 2 laser tube of this utility model；
Fig. 2 is the structural representation of this utility model polygon eyeglass adapter；
Fig. 3 is the side view of Fig. 1.
Specific embodiment
As shown in Figure 1, Figure 3, a kind of big pipe multi-core type CO 2 laser tube, including cylinder 1 with by discharge tube 3 and water
The electric discharge tube assembly 10 that cold pipe 2 combines, water cooling tube 2 is set on discharge tube 3, and electric discharge tube assembly 10 is at least three groups, and
In polygonal arrangement in cylinder, water cooling tube is formed electric discharge tube assembly 10 with the two ends sintering of cylinder, electric discharge tube assembly
Two ends are respectively connected with the muffler 4 connecting with cylinder, and muffler 4 is arranged on the sky between electric discharge tube assembly and gas storage tube wall
Interior.
Electric discharge tube assembly is arranged in cylinder in regular polygon, improves installation effectiveness and the installation quality of muffler, subtracts
The caliber of few cylinder, reduces glass and fires difficulty, reduces cost, and the length of electric discharge tube assembly is more than the length of cylinder, and
Muffler is arranged in the electric discharge tube assembly stretch out cylinder two ends and is connected with cylinder, is conducive to water cooling tube to burn with cylinder
Knot, and ensure the sintering quality of muffler, it is easy to muffler and be distributed between electric discharge tube assembly and gas storage tube wall.
The two ends of electric discharge tube assembly are bonded with polygon eyeglass adapter 5, can improve production efficiency and the finished product of laser tube
Rate, polygon eyeglass adapter is made by quartz glass or glass or pottery, as shown in Fig. 2 polygon eyeglass adapter 5
On adjustable reflecting optics 6 are installed, by adjust reflecting optics so that a plurality of discharge tube is optically drawn a straight line, energy
Reach and extend discharge tube at double so that output greatly increases, polygon eyeglass adapter 5 is provided with output coupling mirror piece
7, output coupling mirror piece is arranged on the polygon eyeglass adapter vertical with two nozzle flanges of discharge tube, and couples output
Eyeglass is vertically arranged with discharge tube, is conducive to the sinter molding of overall laser tube, improves yield rate, and output coupling mirror can also lead to
Cross total reflection eyeglass to replace, polygon eyeglass adapter 5 is made up of several U-shaped eyeglass adapters 8, structure is simple, installation side
Just, be conducive to the regulation of reflecting mirror, and can guarantee that the perpendicularity of output coupling mirror piece and discharge tube.
During use, respectively cylinder 1, water cooling tube 2, discharge tube 3 and muffler 4 are pressed shape localization, and burn according to glass
Cylinder 1, water cooling tube 2, discharge tube 3 and muffler 4 are sintered into one by knot technique successively, and sintering pumping on cylinder 1
Mouthful, sintered electrode and turnover water nozzle in electric discharge tube assembly 10, then pass through quartz glass or glass or pottery by mirror polygon
Then polygon eyeglass adapter 5 is bonded in the two ends of electric discharge tube assembly by piece adapter 5 sinter molding, is reflected by adjusting
Eyeglass 6 makes a plurality of discharge tube optically draw a straight line, and output coupling mirror piece 7 and discharge tube is vertically arranged, then
By cylinder 1 evacuation and be filled with working gas, pass to high-power carbon dioxide laser during high voltage direct current just can export,
After aging, the bleeding point of sealed-off cylinder gets final product finished product.
In addition to above preferred embodiment, this utility model also has other embodiments, and those skilled in the art can root
It is variously modified according to this utility model and deforms, without departing from spirit of the present utility model, this utility model all should be belonged to
Scope defined in claims.
Claims (7)
1. a kind of big pipe multi-core type CO 2 laser tube, including cylinder (1) with by discharge tube (3) and water cooling tube (2) combination
Electric discharge tube assembly (10), water cooling tube (2) be set in discharge tube (3) upper it is characterised in that：Electric discharge tube assembly (10) be to
Few three groups, and tube assembly (10) of discharging be in polygonal arrangement in cylinder, the two ends of water cooling tube and cylinder sinter and form, and put
The two ends of fulgurite assembly are respectively connected with the muffler (4) connecting with cylinder, and muffler (4) is arranged on electric discharge tube assembly and storage
In space between tracheal wall.
2. a kind of big pipe multi-core type CO 2 laser tube according to claim 1 it is characterised in that：Electric discharge tube assembly be in
Regular polygon is arranged in cylinder.
3. a kind of big pipe multi-core type CO 2 laser tube according to claim 1 it is characterised in that：Electric discharge tube assembly
Length is more than the length of cylinder, and muffler is arranged in the electric discharge tube assembly stretch out cylinder two ends and is connected with cylinder
Logical.
4. a kind of big pipe multi-core type CO 2 laser tube according to claim 1 it is characterised in that：Electric discharge tube assembly
Two ends are bonded with polygon eyeglass adapter (5).
5. a kind of big pipe multi-core type CO 2 laser tube according to claim 4 it is characterised in that：Polygon eyeglass is even
Connect and adjustable reflecting optics (6) are provided with device (5), make a plurality of discharge tube optically be linked to be one by adjusting reflecting optics
Bar straight line.
6. a kind of big pipe multi-core type CO 2 laser tube according to claim 4 it is characterised in that：Polygon eyeglass is even
Connect and output coupling mirror piece or/and total reflection eyeglass are provided with device (5), output coupling mirror piece or/and total reflection eyeglass are arranged on
On the polygon eyeglass adapter vertical with two nozzle flanges of discharge tube, and output coupling mirror piece or/and total reflection eyeglass
All it is vertically arranged with discharge tube.
7. a kind of big pipe multi-core type CO 2 laser tube according to any one of claim 4-6 it is characterised in that：Polygon
Shape eyeglass adapter (5) is made up of several U-shapeds eyeglass adapter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077861.0U CN206004128U (en) | 2016-09-23 | 2016-09-23 | A kind of big pipe multi-core type CO 2 laser tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077861.0U CN206004128U (en) | 2016-09-23 | 2016-09-23 | A kind of big pipe multi-core type CO 2 laser tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004128U true CN206004128U (en) | 2017-03-08 |
Family
ID=58193693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621077861.0U Expired - Fee Related CN206004128U (en) | 2016-09-23 | 2016-09-23 | A kind of big pipe multi-core type CO 2 laser tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253034A (en) * | 2016-09-23 | 2016-12-21 | 杭州华镭激光设备有限公司 | A kind of big pipe multi-core type CO 2 laser tube |
-
2016
- 2016-09-23 CN CN201621077861.0U patent/CN206004128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253034A (en) * | 2016-09-23 | 2016-12-21 | 杭州华镭激光设备有限公司 | A kind of big pipe multi-core type CO 2 laser tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: 314200 room 201-1, 36, 37, 40, Hangzhou bay new economic Park, Jiaxing port, Jiaxing, Zhejiang Patentee after: JIAXING HUAYAN LASER TECHNOLOGY Co.,Ltd. Address before: 310012 Xihu District, Hangzhou, Wensanlu Road, No. 90, building 121, room 52, No. Patentee before: HANGZHOU CHN-LASER EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20210923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |