CN104889567B - The laser welding processing technology of compressor liquid storage device - Google Patents
The laser welding processing technology of compressor liquid storage device Download PDFInfo
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- CN104889567B CN104889567B CN201410079032.5A CN201410079032A CN104889567B CN 104889567 B CN104889567 B CN 104889567B CN 201410079032 A CN201410079032 A CN 201410079032A CN 104889567 B CN104889567 B CN 104889567B
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- end cover
- liquid storage
- reservoir body
- laser
- laser welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/22—Spot welding
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of laser welding processing technology of compressor liquid storage device, the reservoir includes liquid storage cylinder, air inlet pipe and exhaustor, liquid storage cylinder includes upper end cover, bottom end cover, baffle plate and reservoir body, and upper end cover, bottom end cover, baffle plate and reservoir body are connected by way of laser welding respectively.Its advantage is：The present invention is by way of laser welding; ensure that the intensity and sealing of welding; and can save time, it is laborsaving; electric energy is saved, improve production efficiency, the mode of laser welding mainly consume electric energy; being capable of material-saving and the energy; reduce production cost and difficulty, and can environmental protection not vulnerable to pollution, meet the demand in market.
Description
Technical field
The present invention relates to a kind of processing technology of compressor liquid storage device, relates particularly to a kind of swashing for compressor liquid storage device
Photocoagulation processing technology.
Background technology
Reservoir is the vitals of compressor, plays the work of storage, gas-liquid separation, filtration, noise reduction and cold-producing medium buffering
With, it includes liquid storage cylinder and combination air inlet pipe and exhaustor inside connection liquid storage cylinder on liquid storage cylinder,
During making, in order to the needs for meeting production and use, air inlet pipe and exhaustor are typically with copper pipe, and liquid storage cylinder is adopted
Ferrous material makes, and the connection between liquid storage cylinder and air inlet pipe and exhaustor is general solid by the way of flame heating welding
Fixed, the connection of liquid storage cylinder itself is typically fixed by the way of furnace brazing, and furnace brazing is to adopt liquidus temperature（It is molten
Point）The metal material lower than mother metal solid-state temperature as solder, by part and solder heat to brazing filler metal melts, using liquid solder
Moistening mother metal, filling play movement the method for being mutually dissolved with mother metal and spreading and realize union piece, and furnace brazing meeting
Consume substantial amounts of manpower, man-hour and the energy, and produce it is a large amount of pollute, cost of manufacture is higher, low production efficiency, working environment compared with
Difference.
The content of the invention
It is an object of the invention to effectively overcome the shortcomings of above-mentioned technology, there is provided a kind of laser welding of compressor liquid storage device
Processing technology, being connected by the way of laser welding for liquid storage cylinder itself can save time, laborsaving, save electric energy, improve
Production efficiency, reduces production cost, and can environmental protection.
The technical scheme is that what is be achieved in that：The reservoir includes liquid storage cylinder, air inlet pipe and exhaustor, storage
Liquid device cylinder includes upper end cover, bottom end cover, baffle plate and reservoir body, and which thes improvement is that：It comprises the following steps：
A. upper end cover, bottom end cover, baffle plate and reservoir body are put into position predetermined on pneumatic punching machine, by " Air-Uplift "
Bed is first arranged on baffle plate in one end of reservoir body, then loads onto upper end cover at this end, and the other end is loaded onto bottom end cover, that is, completed
The installation of liquid storage cylinder；
B. the liquid storage cylinder after installation is placed on automatic sandwiched tool；
C., the automatic sandwiched tool for being placed with liquid storage cylinder is sent into the laser welding position on welding laser machine；
D. start welding laser machine, first baffle plate is welded by laser with reservoir body, by baffle plate and reservoir
Body is connected, then upper end cover is welded by laser with reservoir body, and upper end cover is connected with reservoir body
It is fixed, finally bottom end cover is welded by laser with reservoir body, bottom end cover is connected with reservoir body, its
Middle optical maser wavelength is 900-1200mm, and laser output power is 1800-2800W, and Laser Welding Speed is 10mm/s-40mm/s；
E. welding laser machine is closed after the completion of laser welding, sandwiched tool automatically is removed, and liquid storage is taken out from automatic sandwiched tool
Device cylinder；
F. air inlet pipe and exhaustor are welded on the upper end cover and bottom end cover of liquid storage cylinder by flame heating respectively,
The reservoir completes.
In said structure, in step D, pass through laser welding one respectively near two ends end on reservoir body
Circle, forms circumferential welds, baffle plate and bottom end cover is connected with reservoir body respectively, near end on upper end cover
Enclosed by laser welding one, form circumferential welds, upper end cover is connected with reservoir body.
In said structure, in step D, wherein optical maser wavelength is 1070mm, and laser output power is 2400W, laser
Speed of welding is 20mm/s.
The beneficial effects of the present invention is：The laser welding processing technology of the compressor liquid storage device that the present invention is provided, liquid storage
Device cylinder includes upper end cover, bottom end cover, baffle plate and reservoir body, and upper end cover, bottom end cover, baffle plate and reservoir body lead to respectively
The mode for crossing laser welding is connected, it is ensured that the intensity and sealing of welding, and can save time, it is laborsaving, save electric energy, improve
Production efficiency, the mode of laser welding mainly consume electric energy, can material-saving and the energy, reduce production cost and difficulty,
And can environmental protection not vulnerable to pollution, meet the demand in market.
Description of the drawings
Fig. 1 is the structural representation of compressor liquid storage device of the present invention
In figure：1st, air inlet pipe；2nd, exhaustor；3rd, upper end cover；4th, bottom end cover；5th, baffle plate；6th, reservoir body；7th, circumferential weld
Contact.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
With reference to shown in Fig. 1, the laser welding processing technology of the compressor liquid storage device that the present invention is disclosed, the reservoir include storage
Liquid device cylinder, air inlet pipe 1 and exhaustor 2, liquid storage cylinder include upper end cover 3, bottom end cover 4, baffle plate 5 and reservoir body 6, it
Comprise the following steps：
A. upper end cover 3, bottom end cover 4, baffle plate 5 and reservoir body 6 are put into position predetermined on pneumatic punching machine, by gas
Dynamic punch press is first arranged on baffle plate 5 in one end of reservoir body 6, then loads onto upper end cover 3 at this end, and the other end loads onto bottom end cover
4, that is, complete the installation of liquid storage cylinder；
B. the liquid storage cylinder after installation is placed on automatic sandwiched tool；
C., the automatic sandwiched tool for being placed with liquid storage cylinder is sent into the laser welding position on welding laser machine；
D. start welding laser machine, first baffle plate 5 is welded by laser with reservoir body 6, by baffle plate 5 and liquid storage
Device body 6 is connected, then upper end cover 3 is welded by laser with reservoir body 6, by upper end cover 3 and reservoir sheet
Body 6 is connected, and finally welds bottom end cover 4 with reservoir body 6 by laser, by bottom end cover 4 and reservoir body 6
It is connected, wherein optical maser wavelength is 1070mm, and laser output power is 2400W, and Laser Welding Speed is 20mm/s；
E. welding laser machine is closed after the completion of laser welding, sandwiched tool automatically is removed, and liquid storage is taken out from automatic sandwiched tool
Device cylinder；
F., air inlet pipe 1 and exhaustor 2 are welded to the upper end cover 3 and bottom end cover of liquid storage cylinder respectively by flame heating
On 4, the reservoir completes.
Specifically, in step D, enclosed by laser welding one near two ends end respectively on reservoir body 6,
Circumferential welds 7 are formed, baffle plate 5 and bottom end cover 4 are connected with reservoir body 6 respectively, near end face on upper end cover 3
Place is enclosed by laser welding one, forms circumferential welds 7, upper end cover 3 is connected with reservoir body 6.
Embodiment two
With reference to shown in Fig. 1, the laser welding processing technology of the compressor liquid storage device that the present invention is disclosed, the reservoir include storage
Liquid device cylinder, air inlet pipe 1 and exhaustor 2, liquid storage cylinder include upper end cover 3, bottom end cover 4, baffle plate 5 and reservoir body 6, it
Comprise the following steps：
A. upper end cover 3, bottom end cover 4, baffle plate 5 and reservoir body 6 are put into position predetermined on pneumatic punching machine, by gas
Dynamic punch press is first arranged on baffle plate 5 in one end of reservoir body 6, then loads onto upper end cover 3 at this end, and the other end loads onto bottom end cover
4, that is, complete the installation of liquid storage cylinder；
B. the liquid storage cylinder after installation is placed on automatic sandwiched tool；
C., the automatic sandwiched tool for being placed with liquid storage cylinder is sent into the laser welding position on welding laser machine；
D. start welding laser machine, first baffle plate 5 is welded by laser with reservoir body 6, by baffle plate 5 and liquid storage
Device body 6 is connected, then upper end cover 3 is welded by laser with reservoir body 6, by upper end cover 3 and reservoir sheet
Body 6 is connected, and finally welds bottom end cover 4 with reservoir body 6 by laser, by bottom end cover 4 and reservoir body 6
It is connected, wherein optical maser wavelength is 900mm, and laser output power is 1800W, and Laser Welding Speed is 10mm/s；
E. welding laser machine is closed after the completion of laser welding, sandwiched tool automatically is removed, and liquid storage is taken out from automatic sandwiched tool
Device cylinder；
F., air inlet pipe 1 and exhaustor 2 are welded to the upper end cover 3 and bottom end cover of liquid storage cylinder respectively by flame heating
On 4, the reservoir completes.
Specifically, in step D, enclosed by laser welding one near two ends end respectively on reservoir body 6,
Circumferential welds 7 are formed, baffle plate 5 and bottom end cover 4 are connected with reservoir body 6 respectively, near end face on upper end cover 3
Place is enclosed by laser welding one, forms circumferential welds 7, upper end cover 4 is connected with reservoir body 6.
Embodiment three
With reference to shown in Fig. 1, the laser welding processing technology of the compressor liquid storage device that the present invention is disclosed, the reservoir include storage
Liquid device cylinder, air inlet pipe 1 and exhaustor 2, liquid storage cylinder include upper end cover 3, bottom end cover 4, baffle plate 5 and reservoir body 6, it
Comprise the following steps：
A. upper end cover 3, bottom end cover 4, baffle plate 5 and reservoir body 6 are put into position predetermined on pneumatic punching machine, by gas
Dynamic punch press is first arranged on baffle plate 5 in one end of reservoir body 6, then loads onto upper end cover 3 at this end, and the other end loads onto bottom end cover
4, that is, complete the installation of liquid storage cylinder；
B. the liquid storage cylinder after installation is placed on automatic sandwiched tool；
C., the automatic sandwiched tool for being placed with liquid storage cylinder is sent into the laser welding position on welding laser machine；
D. start welding laser machine, first baffle plate 5 is welded by laser with reservoir body 6, by baffle plate 5 and liquid storage
Device body 6 is connected, then upper end cover 3 is welded by laser with reservoir body 6, by upper end cover 3 and reservoir sheet
Body 6 is connected, and finally welds bottom end cover 4 with reservoir body 6 by laser, by bottom end cover 4 and reservoir body 6
It is connected, wherein optical maser wavelength is 1200mm, and laser output power is 2800W, and Laser Welding Speed is 40mm/s；
E. welding laser machine is closed after the completion of laser welding, sandwiched tool automatically is removed, and liquid storage is taken out from automatic sandwiched tool
Device cylinder；
F., air inlet pipe 1 and exhaustor 2 are welded to the upper end cover 3 and bottom end cover of liquid storage cylinder respectively by flame heating
On 4, the reservoir completes.
Specifically, in step D, enclosed by laser welding one near two ends end respectively on reservoir body 6,
Circumferential welds 7 are formed, baffle plate 5 and bottom end cover 4 are connected with reservoir body 6 respectively, near end face on upper end cover 3
Place is enclosed by laser welding one, forms circumferential welds 7, upper end cover 3 is connected with reservoir body 6.
The laser welding processing technology of the compressor liquid storage device that the present invention is disclosed, liquid storage cylinder include upper end cover 3, lower end
Lid 4, baffle plate 5 and reservoir body 6, upper end cover 3, bottom end cover 4, baffle plate 5 are with reservoir body 6 respectively by the side of laser welding
Formula is connected, and by carrying out one circle of laser welding respectively on reservoir body 6 and upper end cover 3, forms circumferential welds 7,
Ensure that the intensity and sealing of welding, and can save time, it is laborsaving, save electric energy, improve production efficiency, the mode master of laser welding
If consuming electric energy, can material-saving and the energy, reduce production cost and difficulty, and can environmental protection not vulnerable to pollution, it is full
The foot demand in market.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.
In the technological thought category of the present invention, can there is various modifications and modification, all one of ordinary skill in the art according to
The done retouching of upper description, modification or equivalent, belong to the scope protected by the present invention.
Claims (3)
1. the laser welding processing technology of a kind of compressor liquid storage device, the reservoir include liquid storage cylinder, air inlet pipe and aerofluxuss
Pipe, liquid storage cylinder include upper end cover, bottom end cover, baffle plate and reservoir body, it is characterised in that：Comprise the following steps：
A. upper end cover, bottom end cover, baffle plate and reservoir body are put into position predetermined on pneumatic punching machine, by pneumatic punching machine elder generation
Baffle plate being arranged in one end of reservoir body, then upper end cover being loaded onto at this end, the other end loads onto bottom end cover, that is, complete liquid storage
The installation of device cylinder；
B. the liquid storage cylinder after installation is placed on automatic sandwiched tool；
C., the automatic sandwiched tool for being placed with liquid storage cylinder is sent into the laser welding position on welding laser machine；
D. start welding laser machine, first baffle plate is welded by laser with reservoir body, by baffle plate and reservoir body
It is connected, then upper end cover is welded by laser with reservoir body, upper end cover is connected with reservoir body,
Finally bottom end cover is welded by laser with reservoir body, bottom end cover is connected with reservoir body, wherein swashing
The a length of 900-1200mm of light wave, laser output power are 1800-2800W, and Laser Welding Speed is 10mm/s-40mm/s；
E. welding laser machine is closed after the completion of laser welding, sandwiched tool automatically is removed, and reservoir cylinder is taken out from automatic sandwiched tool
Body；
F. air inlet pipe and exhaustor are welded on the upper end cover and bottom end cover of liquid storage cylinder by flame heating respectively, the storage
Liquid device completes.
2. the laser welding processing technology of compressor liquid storage device according to claim 1, it is characterised in that：Step D
In, enclosed by laser welding one near two ends end respectively on reservoir body, formation circumferential welds, by baffle plate and under
End cap is connected with reservoir body respectively, is enclosed by laser welding one near end on upper end cover, forms circumferential weld
Contact, upper end cover is connected with reservoir body.
3. the laser welding processing technology of compressor liquid storage device according to claim 1, it is characterised in that：Step D
In, wherein optical maser wavelength is 1070mm, and laser output power is 2400W, and Laser Welding Speed is 20mm/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079032.5A CN104889567B (en) | 2014-03-05 | 2014-03-05 | The laser welding processing technology of compressor liquid storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079032.5A CN104889567B (en) | 2014-03-05 | 2014-03-05 | The laser welding processing technology of compressor liquid storage device |
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| Publication Number | Publication Date |
|---|---|
| CN104889567A CN104889567A (en) | 2015-09-09 |
| CN104889567B true CN104889567B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410079032.5A Active CN104889567B (en) | 2014-03-05 | 2014-03-05 | The laser welding processing technology of compressor liquid storage device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312786A (en) * | 2015-11-27 | 2016-02-10 | 嵊州市新高轮制冷设备有限公司 | Liquid storage device and compressor connection method |
| CN105499803B (en) * | 2016-01-15 | 2017-04-19 | 中国核动力研究设计院 | Technology used for assembling and welding irradiating supervision pipe |
| CN107571027A (en) * | 2017-10-17 | 2018-01-12 | 广东正业科技股份有限公司 | A kind of housing and its processing method and process equipment |
| CN110549027A (en) * | 2019-09-12 | 2019-12-10 | 无锡威孚力达催化净化器有限责任公司 | Post-treatment silencer cylinder body, end cover and pipe combined welding method |
| CN212253099U (en) * | 2020-01-09 | 2020-12-29 | 盾安环境技术有限公司 | Filtering silencer and air conditioning equipment |
| CN113996892A (en) * | 2021-11-29 | 2022-02-01 | 广东荣驰智能科技有限公司 | TIG welding manufacturing process of compressor liquid accumulator |
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| CN1672848A (en) * | 2005-04-01 | 2005-09-28 | 刘宪福 | Automatic welding machine for annular seam in specially shaped tank |
| CN202212736U (en) * | 2011-09-26 | 2012-05-09 | 西安轨道交通装备有限责任公司 | Tank body welding and displacing device for railway tank truck |
| CN102489879A (en) * | 2011-11-18 | 2012-06-13 | 江苏大学 | Life prolonging method for quickly repairing microcracks of pump parts and life prolonging device for quickly repairing microcracks of pump parts |
| CN202741938U (en) * | 2012-07-25 | 2013-02-20 | 芜湖中集瑞江汽车有限公司 | Automatic welding device for external circular seam of tank body of semi trailer |
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2014
- 2014-03-05 CN CN201410079032.5A patent/CN104889567B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4824007A (en) * | 1986-12-09 | 1989-04-25 | Elpatronic Ag | Method and device for the orientation and logitudinal movement of rounded can bodies in relation to a welding apparatus |
| CN2275917Y (en) * | 1996-08-27 | 1998-03-11 | 青岛空气压缩机厂 | Gantry type miniature gas storage tank ring seam welding device |
| CN1672848A (en) * | 2005-04-01 | 2005-09-28 | 刘宪福 | Automatic welding machine for annular seam in specially shaped tank |
| CN202212736U (en) * | 2011-09-26 | 2012-05-09 | 西安轨道交通装备有限责任公司 | Tank body welding and displacing device for railway tank truck |
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| CN104889567A (en) | 2015-09-09 |
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Effective date of registration: 20170117 Address after: 332000 Jiangxi Jiujiang economic and Technological Development Zone, West Port Applicant after: Canon hardware products (Jiujiang) Co., Ltd. Address before: 516003 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 7 District Applicant before: Canon hardware products (Huizhou) Co., Ltd. |
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