CN200998752Y - Die assembly for producing special-shaped condensation tube - Google Patents
Die assembly for producing special-shaped condensation tube Download PDFInfo
- Publication number
- CN200998752Y CN200998752Y CNU2007200666183U CN200720066618U CN200998752Y CN 200998752 Y CN200998752 Y CN 200998752Y CN U2007200666183 U CNU2007200666183 U CN U2007200666183U CN 200720066618 U CN200720066618 U CN 200720066618U CN 200998752 Y CN200998752 Y CN 200998752Y
- Authority
- CN
- China
- Prior art keywords
- die
- pipe
- fixed die
- hydraulic cylinder
- grooving
- 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.)
- Expired - Fee Related
Links
- 230000005494 condensation Effects 0.000 title abstract 4
- 238000009833 condensation Methods 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 claims description 7
- 235000012771 pancakes Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a mould pressing device for producing an abnormal condensation pipe, which comprises a hydraulic cylinder, a frame, and a positioning rod, and is characterized in that the frame is connected with a fixing die, a slide die is respectively arranged at the upper and lower parts of the fixing die, and the slide die is connected with the piston of the hydraulic cylinder. Forming grooves are arranged on the two lateral surfaces of the fixing die and the surfaces of the upper and lower slide dies opposite to the fixing die, and the forming grooves on the fixing die are corresponding to the forming grooves on the slide die one to one. The utility model has the advantages that semi-finished condensation pipe of a condenser made of a circular pipe can be rapidly pressed into a shaped condensation pipe, and therefore the production efficiency can be greatly improved.
Description
Technical field
The utility model relates to a kind of device that is used to produce special-shaped condenser pipe, particularly a kind of molding device that is used to produce special-shaped condenser pipe.
Background technology
At present in the kind of refrigeration cycle of refrigeration plant, condenser will compress the back high temperature refrigerant and cool off in air, high temperature refrigerant flows in condenser pipe, by the radiating fin that connects condenser pipe heat is dispersed in the air, in order to improve the heat radiation volume efficiency of condenser, need to enlarge the heat of being taken away when air flows, in order to improve radiating efficiency, more existing condenser pipe made special pipe improve circulation of air, reduce the patent that produces trailing vortex in the circulation of air, if any utilizing flat tube, elliptical tube is made condenser pipe, the trailing vortex that produces in the reduction circulation of air is to improve the radiating efficiency of condenser, but because the shaping of special pipe and welding the time need reaming etc. aborning, increased production cost greatly, therefore hindered the development of high efficiency condenser greatly.
Summary of the invention
The purpose of this utility model is to solve the problem of utilizing special-shaped condenser pipe to make existing welding of condenser and production difficulty in the prior art, and a kind of molding device that is used to produce special-shaped condenser pipe is provided.A kind of molding device that is used to produce special-shaped condenser pipe of the utility model design comprises hydraulic cylinder, frame, backstay, it is characterized in that: be connected with fixed die on frame, at fixed die a sliding die arranged respectively up and down, sliding die connects the piston of hydraulic cylinder.On the fixed die two sides and up and down on two sliding dies and the fixed die opposite face grooving is being arranged, the grooving on the fixed die is corresponding one by one with grooving on the corresponding sliding die.The semi-finished product condenser pipe that the utility model has the advantages that the condenser that can fast pipe be made is pressed into special-shaped condenser pipe, enhances productivity widely.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is elaborated.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Comprise hydraulic cylinder 1, frame 2, backstay 3 among the figure, it is characterized in that: be connected with fixed die 4 on frame 2, at fixed die 4 sliding die 5 arranged respectively up and down, sliding die 5 connects the piston of hydraulic cylinder 1.On two sliding dies 5 on fixed die 4 two sides and up and down and fixed die 4 opposite faces grooving 6 is arranged, the grooving 6 on the fixed die 4 is corresponding one by one with grooving 6 on the corresponding sliding die 5.In the production, can earlier pipe be curved the U-shaped pipe, then the U-shaped pipe is inserted on the grooving 6 of both sides of fixed die 4, start hydraulic cylinder 1, the piston of hydraulic cylinder 1 is pressed to fixed die 4 with slide down dynamic model 5, and pipe is pressed into special pipe, as become elliptical tube, oblate flat pipe etc.
And if adopt special pipe directly welding make condenser pipe, then earlier will be with two reaming of special pipe, therefore the elbow welding making with pipe utilizes new device can weld the interface tube of a side less,
Claims (3)
1, a kind of molding device that is used to produce special-shaped condenser pipe comprises hydraulic cylinder, frame, backstay, it is characterized in that: be connected with fixed die on frame, at fixed die a sliding die arranged respectively up and down, sliding die connects the piston of hydraulic cylinder.
2, by the described a kind of molding device that is used to produce special-shaped condenser pipe of claim 1, it is characterized in that: on the fixed die two sides and up and down on two sliding dies and the fixed die opposite face grooving is being arranged, the grooving on the fixed die is corresponding one by one with grooving on the corresponding sliding die.
3, by the described a kind of molding device that is used to produce special-shaped condenser pipe of claim 1, it is characterized in that: grooving is ellipse or pancake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200666183U CN200998752Y (en) | 2007-01-24 | 2007-01-24 | Die assembly for producing special-shaped condensation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200666183U CN200998752Y (en) | 2007-01-24 | 2007-01-24 | Die assembly for producing special-shaped condensation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998752Y true CN200998752Y (en) | 2008-01-02 |
Family
ID=39013158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200666183U Expired - Fee Related CN200998752Y (en) | 2007-01-24 | 2007-01-24 | Die assembly for producing special-shaped condensation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998752Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961757A (en) * | 2010-08-30 | 2011-02-02 | 天津机辆轨道交通装备有限责任公司 | Turbine blade tie bar pressing mould of booster |
| CN101530884B (en) * | 2009-04-03 | 2011-05-11 | 江苏常发制冷股份有限公司 | Tilting device for refrigerator evaporator |
| CN102941482A (en) * | 2012-11-23 | 2013-02-27 | 哈尔滨汽轮机厂有限责任公司 | Clamp for flattening and processing high-speed power turbine support ring sleeve for gas turbine |
| CN103406470A (en) * | 2013-08-27 | 2013-11-27 | 河南科隆集团有限公司 | Integral type squeezed head processing device |
| CN104249104A (en) * | 2014-09-03 | 2014-12-31 | 河南新开源石化管道有限公司 | Press for stamping straight pipes into deformed pipes |
| CN106270045A (en) * | 2016-08-19 | 2017-01-04 | 辽宁东大冷弯型钢有限公司 | A kind of push away curved equipment for deep camber special section tubular product |
| CN109807256A (en) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | The production method and making apparatus of evaporation tube |
| CN109807257A (en) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | Evaporation tube, and preparation method thereof, using its evaporator and refrigerator |
| CN109827456A (en) * | 2019-02-14 | 2019-05-31 | 合肥美的电冰箱有限公司 | Evaporation tube, evaporator and refrigerator |
-
2007
- 2007-01-24 CN CNU2007200666183U patent/CN200998752Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530884B (en) * | 2009-04-03 | 2011-05-11 | 江苏常发制冷股份有限公司 | Tilting device for refrigerator evaporator |
| CN101961757A (en) * | 2010-08-30 | 2011-02-02 | 天津机辆轨道交通装备有限责任公司 | Turbine blade tie bar pressing mould of booster |
| CN102941482A (en) * | 2012-11-23 | 2013-02-27 | 哈尔滨汽轮机厂有限责任公司 | Clamp for flattening and processing high-speed power turbine support ring sleeve for gas turbine |
| CN103406470A (en) * | 2013-08-27 | 2013-11-27 | 河南科隆集团有限公司 | Integral type squeezed head processing device |
| CN104249104A (en) * | 2014-09-03 | 2014-12-31 | 河南新开源石化管道有限公司 | Press for stamping straight pipes into deformed pipes |
| CN106270045A (en) * | 2016-08-19 | 2017-01-04 | 辽宁东大冷弯型钢有限公司 | A kind of push away curved equipment for deep camber special section tubular product |
| CN109807256A (en) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | The production method and making apparatus of evaporation tube |
| CN109807257A (en) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | Evaporation tube, and preparation method thereof, using its evaporator and refrigerator |
| CN109827456A (en) * | 2019-02-14 | 2019-05-31 | 合肥美的电冰箱有限公司 | Evaporation tube, evaporator and refrigerator |
| CN109807256B (en) * | 2019-02-14 | 2020-11-27 | 合肥美的电冰箱有限公司 | Method and equipment for manufacturing evaporation tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CUDRANIA ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YAO DELIN Effective date: 20080829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080829 Address after: Shanghai, Fengxian District, 18 Pu Pu Avenue, zip code: 201400 Patentee after: Shanghai Zhezhong Electric Appliance Technology Co., Ltd. Address before: Room 3, No. 11, Lane 502, Lixin Middle Road, South Bridge Town, Shanghai, Fengxian District, China: 201400 Patentee before: Yao Delin |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HAOJIE HJGH SCIENCE + TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHANGHAI ZHEZHONG ELECTRICAL ALLIANCES CO., LTD. Effective date: 20100329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201400 NO.18, FENGPU AVENUE, FENGXIAN DISTRICT, SHANGHAI CITY TO: 201400 FACTORY BUILDING, NO.4, NO.1669, HUHANG HIGHWAY, NANQIAO TOWN, FENGXIAN DISTRICT, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100329 Address after: 201400, No. 4, No. 1669, Shanghai Hangzhou highway, South Bridge Town, Shanghai, Fengxian District Patentee after: Shanghai hero hi tech Limited by Share Ltd Address before: 201400 No. 18 Pu Pu Avenue, Shanghai, Fengxian District Patentee before: Shanghai Zhezhong Electric Appliance Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20110124 |