CN109539644B - Plug-in sheet sealed liquid storage device cylinder and manufacturing method thereof - Google Patents
Plug-in sheet sealed liquid storage device cylinder and manufacturing method thereof Download PDFInfo
- Publication number
- CN109539644B CN109539644B CN201811451947.9A CN201811451947A CN109539644B CN 109539644 B CN109539644 B CN 109539644B CN 201811451947 A CN201811451947 A CN 201811451947A CN 109539644 B CN109539644 B CN 109539644B
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- mounting groove
- end cover
- barrel
- wall
- 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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- 239000007788 liquid Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000003860 storage Methods 0.000 title abstract description 7
- 238000005219 brazing Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses an inserting piece sealed liquid storage device cylinder, which comprises a cylinder body and an end cover, wherein one end of the cylinder body is provided with an opening, a liquid inlet hole and a liquid outlet hole are formed in the cylinder body, a mounting groove is further formed in the cylinder body, the mounting groove is close to the other end of the cylinder body, the end cover penetrates through the mounting groove, and the end cover is sealed and fixed with the inner wall of the mounting groove and the inner wall of the cylinder body; the device has the advantages that the mounting groove is formed in the cylinder body, the mounting groove in the tubular cylinder body can fix the end cover, the end cover and the cylinder body can be sealed and welded and fixed by the brazing furnace when the liquid reservoir and the condenser enter the brazing furnace, the liquid reservoir cylinder body is prevented from being subjected to necking sealing treatment independently, and waste of the pipe can be reduced after the necking process treatment is avoided; the end cover enters the brazing furnace along with the cylinder body to be brazed, sealed and fixed, so that batch production can be realized, a large amount of manpower is saved, and meanwhile, the production efficiency is greatly improved.
Description
Technical Field
The invention relates to a liquid accumulator of an automobile air conditioning system, in particular to an insert sealing type liquid accumulator cylinder and a manufacturing method thereof.
Background
In an automobile air conditioning system, a liquid reservoir is an important component, the liquid reservoir is connected with a condenser in the automobile air conditioning system in series through a liquid inlet hole and a liquid outlet hole, and the existing liquid reservoir and the condenser are connected in series and are mainly welded by brazing through a welding furnace, so that the liquid reservoir and the condenser are indispensable steps. The reservoir mainly comprises a barrel and a filter component arranged inside the barrel, the existing barrel is in a long pipe shape, one end of the barrel is open, the other end of the barrel is sealed by adopting a necking process or reverse extrusion molding, as shown in fig. 1, the end cover 02 formed by reverse extrusion is easy to fall off from the end part of the barrel 01 when the barrel 01 enters a brazing furnace for brazing, and when the existing process is sealed, the barrel needs to be treated or molded by using a separate processing device, a large number of dies need to be input, and the reservoir is time-consuming, labor-consuming and can waste a large number of pipes.
Disclosure of Invention
The invention aims to solve the technical problem of providing the insert sealing type liquid storage device cylinder which is convenient to weld, improves production efficiency and has good sealing effect.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an inserted sheet sealed reservoir barrel, includes barrel and end cover, the one end of barrel be equipped with the opening, the barrel on be provided with feed liquor hole and play liquid hole, the barrel on still be provided with the mounting groove, the mounting groove be close to the other end of barrel, the end cover pass the mounting groove, just the end cover with the inner wall of mounting groove the equal sealing fixation of inner wall of barrel.
Preferably, the end cover is welded with the inner wall of the mounting groove and the inner wall of the cylinder body in a brazing sealing way.
Preferably, the liquid outlet hole and the liquid inlet hole are positioned between the opening end of the cylinder body and the mounting groove.
Preferably, the cylinder is a hollow round metal tube, and the inner wall of the opening end of the cylinder is provided with threads or clamping grooves for fixing the filter assembly.
Preferably, the end cover is matched with the section of the cylinder body, and the end cover penetrates through the mounting groove and is attached to the inner wall of the cylinder body.
Preferably, the mounting groove is arc-shaped, and the radian of the mounting groove is more than 180 degrees and less than 270 degrees.
The manufacturing method of the insert sealing type liquid storage tank barrel is characterized by comprising the following steps of:
(1) Selecting a hollow pipe fitting section bar as a cylinder body, and arranging a mounting groove on the cylinder body at a position close to the end part;
(2) A liquid inlet hole and a liquid outlet hole corresponding to the condenser of the automobile air conditioning system are formed at one end part of the cylinder body, which is far away from the mounting groove;
(3) The 4045 aluminum plate, the 3003 aluminum plate and the 4045 aluminum plate which are sequentially arranged are subjected to a stamping process to obtain an end cover matched with the mounting groove, and the end cover is inserted into the mounting groove to be attached to the inner wall of the cylinder;
(4) Feeding the assembled cylinder and end cover into a brazing furnace with the temperature of 500-550 ℃ to melt the 4045 aluminum plate;
(5) And cooling the cylinder body obtained through the steps to enable the end cover and the cylinder body to be fixed in a sealing way.
Preferably, the barrel and the end cover are both subjected to deburring treatment.
Compared with the prior art, the utility model has the advantages that the mounting groove is arranged on the cylinder, the mounting groove on the cylinder can fix the end cover, the end cover and the cylinder can be sealed and welded and fixed by the brazing furnace when the liquid reservoir and the condenser enter the brazing furnace, the liquid reservoir cylinder is prevented from being subjected to necking or back extrusion sealing treatment independently, the waste of pipes can be reduced after the necking process treatment is avoided, and the number of dies is reduced; the end cover enters the brazing furnace along with the cylinder body to be brazed, sealed and fixed, so that batch production can be realized, a large amount of manpower is saved, and meanwhile, the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic illustration of a reservoir cartridge produced in the prior art;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic representation of the present invention in semi-section;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a schematic structural view of the end cap of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in the drawing, the insert sealing type liquid storage device cylinder comprises a circular end cover 2 and a cylinder body 1 formed by a hollow circular metal aluminum pipe, wherein an opening is formed in one end of the cylinder body 1, an arc-shaped mounting groove 3 is formed in the end part of the other end of the cylinder body 1, the radian of the mounting groove 3 is 200 degrees, a liquid inlet hole 5 and a liquid outlet hole 4 are formed in the cylinder body 1 between the opening end and the mounting groove 3, the mounting groove 3 is formed in the end part of the other end of the cylinder body 1, the end cover 2 penetrates through the mounting groove 3, the periphery of the end cover 2 is attached to the inner wall of the cylinder body 1, and the end cover 2 is welded with the inner wall of the mounting groove 3 and the inner wall of the cylinder body 1 in a sealing mode through brazing, so that the cylinder body 1 uses the end cover 2 as a dividing line, and two sides of the cylinder body are isolated mutually independently.
Meanwhile, the inner wall of one end of the opening of the cylinder body 1 is provided with threads, and the threads are convenient for installing a filter assembly (not shown in the figure) inside the liquid reservoir.
The manufacturing method of the insert sealing type liquid storage device cylinder body comprises the following steps:
(1) Selecting a hollow equal-diameter round steel pipe as a cylinder body 1, arranging a mounting groove at a position, close to the end part, on the cylinder body 1, and deburring the side wall of the mounting groove 3 to enable the surface of the mounting groove to be smooth;
(2) The other end part of the cylinder body 1 far away from the mounting groove 3 is provided with a liquid inlet hole 5 and a liquid outlet hole 4 corresponding to a condenser of an automobile air conditioning system;
(3) Processing the 4045 aluminum plate, the 3003 aluminum plate and the 4045 aluminum plate which are sequentially arranged by adopting a stamping process to obtain a round end cover 2 matched with the mounting groove 3, deburring the end cover 2 to smooth the surface, arranging tin-based brazing filler metal on the surface of the end cover 2, inserting the end cover 2 into the mounting groove, and attaching the end cover 2 to the inner wall of the cylinder body 1;
(4) Feeding the assembled cylinder 1 and end cover 2 together with a condenser (not shown in the figure) of an automobile air conditioning system into a brazing furnace with the temperature of 520 ℃ for brazing, sealing and fixing, wherein the 3003 aluminum plate is not melted, and the 4045 aluminum plate is melted and is in contact sealing with the attached cylinder;
(5) And cooling the liquid reservoir obtained through the steps to enable the end cover and the cylinder body to be fixed in a sealing way.
Claims (5)
1. The utility model provides an insert sealed reservoir barrel, includes the barrel, the one end of barrel be equipped with the opening, the barrel on be provided with feed liquor hole and play liquid hole, its characterized in that still includes the end cover, the barrel be hollow round metal pipe, the inner wall of the open end of barrel be provided with the screw thread or the draw-in groove that are used for fixed filter assembly, the barrel on still be provided with the mounting groove, the mounting groove be close to the other end of barrel, the end cover with the cross-section phase-match of barrel, the end cover pass the mounting groove and with the inner wall laminating of barrel, the end cover with the inner wall of mounting groove the inner wall of barrel all seal fixation, play liquid hole the feed liquor hole be located the open end of barrel with the mounting groove between.
2. A tab sealed reservoir cartridge as in claim 1 wherein said end cap is welded to said inner wall of said mounting groove and said inner wall of said cartridge by brazing.
3. The insert sealed reservoir cartridge of claim 1, wherein the mounting slot is arcuate and has an arc of greater than 180 degrees and less than 270 degrees.
4. A method of manufacturing a tab sealed reservoir cartridge as in claim 1, comprising the steps of:
(1) Selecting a hollow pipe fitting section bar as a cylinder body, and arranging a mounting groove on the cylinder body at a position close to the end part;
(2) A liquid inlet hole and a liquid outlet hole corresponding to the condenser of the automobile air conditioning system are formed at one end part of the cylinder body, which is far away from the mounting groove;
(3) The 4045 aluminum plate, the 3003 aluminum plate and the 4045 aluminum plate which are sequentially arranged are subjected to a stamping process to obtain an end cover matched with the mounting groove, and the end cover is inserted into the mounting groove to be attached to the inner wall of the cylinder;
(4) Combining the assembled cylinder body and the end cover with a condenser, sending the combined cylinder body and the end cover into a brazing furnace with the temperature of 500-550 ℃, and carrying out melting welding on a 4045 aluminum plate to seal the cylinder body and the end cover;
(5) And cooling the liquid reservoir obtained through the steps, and sealing and fixing the cylinder body and the end cover.
5. The method of claim 4, wherein the cartridge and the end cap are both deburred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451947.9A CN109539644B (en) | 2018-11-30 | 2018-11-30 | Plug-in sheet sealed liquid storage device cylinder and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451947.9A CN109539644B (en) | 2018-11-30 | 2018-11-30 | Plug-in sheet sealed liquid storage device cylinder and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539644A CN109539644A (en) | 2019-03-29 |
| CN109539644B true CN109539644B (en) | 2024-02-13 |
Family
ID=65851645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451947.9A Active CN109539644B (en) | 2018-11-30 | 2018-11-30 | Plug-in sheet sealed liquid storage device cylinder and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539644B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960014845A (en) * | 1994-10-06 | 1996-05-22 | 이시마루 쓰네오 | Integral refrigerant condenser and manufacturing method |
| KR20030075988A (en) * | 2002-03-22 | 2003-09-26 | 한라공조주식회사 | Receiver drier of a heat exchanger |
| KR20070081324A (en) * | 2006-02-10 | 2007-08-16 | 한국델파이주식회사 | Structure of receiver drier for air-conditioner |
| CN101210753A (en) * | 2006-12-30 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Technique for producing compressor liquid-storing tank |
| KR20080098243A (en) * | 2007-05-04 | 2008-11-07 | 모딘코리아 유한회사 | Receiver drier for heat exchanger |
| CN202747700U (en) * | 2012-09-24 | 2013-02-20 | 浙江华尔达汽车空调有限公司 | Liquid storage tank structure of condenser |
| CN105258412A (en) * | 2015-11-04 | 2016-01-20 | 浙江新昌同一汽车部件有限公司 | Automobile air conditioner drying and filtering liquid storage device and manufacturing method of barrel of automobile air conditioner drying and filtering liquid storage device |
| CN105276876A (en) * | 2015-11-04 | 2016-01-27 | 浙江新昌同一汽车部件有限公司 | Method for manufacturing cylinder body of drying, filtering and liquid storing device of automobile air conditioner |
| CN206330332U (en) * | 2016-12-07 | 2017-07-14 | 广东粤丰散热器有限公司 | A kind of air conditioning for automobiles small reservoir |
| CN207335238U (en) * | 2017-07-11 | 2018-05-08 | 浙江盾安机械有限公司 | A kind of gas-liquid separator |
| CN110195948A (en) * | 2018-02-24 | 2019-09-03 | 三花控股集团有限公司 | Gas-liquid separator and heat-exchange system |
| CN209355537U (en) * | 2018-11-30 | 2019-09-06 | 浙江新昌同一汽车部件有限公司 | A kind of sealed liquid storage cylinder of inserted sheet |
| CN112378130A (en) * | 2020-11-13 | 2021-02-19 | 上海松芝酷能汽车技术有限公司 | Liquid storage dryer cylinder structure, manufacturing method thereof and liquid storage dryer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20032547A1 (en) * | 2003-12-22 | 2005-06-23 | Skg Italia S P A | IMPROVED MANIFOLD FOR A VEHICLE CLIMATE CONTROL SYSTEM |
-
2018
- 2018-11-30 CN CN201811451947.9A patent/CN109539644B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960014845A (en) * | 1994-10-06 | 1996-05-22 | 이시마루 쓰네오 | Integral refrigerant condenser and manufacturing method |
| KR20030075988A (en) * | 2002-03-22 | 2003-09-26 | 한라공조주식회사 | Receiver drier of a heat exchanger |
| KR20070081324A (en) * | 2006-02-10 | 2007-08-16 | 한국델파이주식회사 | Structure of receiver drier for air-conditioner |
| CN101210753A (en) * | 2006-12-30 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Technique for producing compressor liquid-storing tank |
| KR20080098243A (en) * | 2007-05-04 | 2008-11-07 | 모딘코리아 유한회사 | Receiver drier for heat exchanger |
| CN202747700U (en) * | 2012-09-24 | 2013-02-20 | 浙江华尔达汽车空调有限公司 | Liquid storage tank structure of condenser |
| CN105258412A (en) * | 2015-11-04 | 2016-01-20 | 浙江新昌同一汽车部件有限公司 | Automobile air conditioner drying and filtering liquid storage device and manufacturing method of barrel of automobile air conditioner drying and filtering liquid storage device |
| CN105276876A (en) * | 2015-11-04 | 2016-01-27 | 浙江新昌同一汽车部件有限公司 | Method for manufacturing cylinder body of drying, filtering and liquid storing device of automobile air conditioner |
| CN206330332U (en) * | 2016-12-07 | 2017-07-14 | 广东粤丰散热器有限公司 | A kind of air conditioning for automobiles small reservoir |
| CN207335238U (en) * | 2017-07-11 | 2018-05-08 | 浙江盾安机械有限公司 | A kind of gas-liquid separator |
| CN110195948A (en) * | 2018-02-24 | 2019-09-03 | 三花控股集团有限公司 | Gas-liquid separator and heat-exchange system |
| CN209355537U (en) * | 2018-11-30 | 2019-09-06 | 浙江新昌同一汽车部件有限公司 | A kind of sealed liquid storage cylinder of inserted sheet |
| CN112378130A (en) * | 2020-11-13 | 2021-02-19 | 上海松芝酷能汽车技术有限公司 | Liquid storage dryer cylinder structure, manufacturing method thereof and liquid storage dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539644A (en) | 2019-03-29 |
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