CN103538189A - Cooling and shaping tool of fresh air door frame for evaporator of vehicle air conditioner - Google Patents
Cooling and shaping tool of fresh air door frame for evaporator of vehicle air conditioner Download PDFInfo
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- CN103538189A CN103538189A CN201310544317.7A CN201310544317A CN103538189A CN 103538189 A CN103538189 A CN 103538189A CN 201310544317 A CN201310544317 A CN 201310544317A CN 103538189 A CN103538189 A CN 103538189A
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- sizing post
- shaping
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- air door
- cooling
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Abstract
The invention discloses a cooling and shaping tool of a fresh air door frame for an evaporator of a vehicle air conditioner. The cooling and shaping tool comprises a base plate (1), a quick clamping device (2), a circular shaping column (3) and at least three wedge-shaped shaping columns (4), wherein the at least three wedge-shaped shaping columns are wound on the peripheries of the circular shaping columns; the roots of the wedge-shaped shaping columns are provided with steps (4a); one side of each wedge-shaped shaping column far from the circular shaping column is cut to form a wedge shape with a small top and a big bottom; the circular shaping columns are of hollow structures; the tops of the circular shaping columns are sealed; air vent holes (3a) are formed in the side walls of the circular shaping columns; air through holes, which are communicated with inner cavities of the circular shaping columns, are formed in the base plate under the circular shaping column. The cooling and shaping tool, disclosed by the invention, is simple in structure and skillful in design; through the cooling and shaping tool, the contraction distortion of the fresh air door frame in the process of naturally cooling is effectively avoided, and the consistency and the assembly of the fresh air door frame products are improved.
Description
Technical field
The invention belongs to car air-conditioner technical field, be specifically related to the cooling shaping fixture of the new air door support of a kind of vehicle air-conditioner evaporator.
Background technology
Evaporator assembly (being called for short NBM1) is in automotive air-conditioning system, to be vital parts, the refrigeration of air-conditioning is had to significant impact, it utilizes the under low pressure easily evaporation of liquid low-temperature refrigerant, changes steam into and absorbs the heat of medium that is cooled, thereby reaching refrigeration object.
New air door support is requisite parts in evaporator assembly, for the shell structure of injection mo(u)lding, new air door support is when moulding, and temperature is very high, in natural cooling process, there is slight contraction distortion, affect global consistency and the assembling of new air door support product.
Summary of the invention
The cooling shaping fixture that the object of this invention is to provide the new air door support of a secondary vehicle air-conditioner evaporator, to prevent that contraction distortion from appearring in new air door support in natural cooling process, affects uniformity and the assembling of new air door support product.
For this reason, the cooling shaping fixture of the new air door support of a kind of vehicle air-conditioner evaporator provided by the invention, comprise base plate (1), and the fast fixture (2) that is arranged on base plate (1) top, circular sizing post (3) and wedge shape sizing post (4), described wedge shape sizing post (4) is at least three, and be looped around the periphery of circular sizing post (3), the root of described wedge shape sizing post (4) is with step (4a), wedge shape sizing post (4) is cut the up-small and down-big wedge shape of rear formation away from a side of circle sizing post (3), described circular sizing post (3) is hollow structure, the top seal of circular sizing post (3), on sidewall, have air vent (3a), on the base plate (1) of circle sizing post (3) below, have the wind hole excessively communicating with circle sizing post (3) inner chamber, described circular sizing post (3) equates with the height of wedge shape sizing post (4), and described fast fixture (2) is at least two, is looped around the shape periphery of posts (4) of all wedge shapes.
Be preferably totally three of described fast fixtures (2), described wedge shape sizing post (4) totally five.
Further, the below of described base plate (1) is provided with four legs in rectangular layout, by leg is set, is floor below vacating space, is convenient to install flexible pipe.
During use, new air door support is covered in frock, the top of each post of shaping is just against on new air door support, new air door support is played a supporting role, the lower end of new air door support is shelved on the step of wedge shape sizing post, because the housing of new air door support is back taper, therefore, is provided with a plurality of wedge shapes sizing column combinations and gets up and adapt to it; Also because the housing of new air door support is back taper, for preventing that in cooling procedure, new air door support upwards shrinks, therefore on base plate, has set up fast fixture and be fixed.Below base plate, be connected to the flexible pipe that wind hole is connected of crossing with circle sizing post, inner chamber air feed by from flexible pipe to circle sizing post, the space air-out of shaping between air vent on post sidewall, new air door support and base plate by circle again, make new air door support inside and outside can ventilate carry out cooling.
Beneficial effect of the present invention: simple in structure, design ingeniously, effectively prevented the contraction distortion that new air door support occurs in natural cooling process, improved uniformity and the assembling of new air door support product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the use state diagram of new air door support in frock.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Figure 1 shows that the cooling shaping fixture of the new air door support of vehicle air-conditioner evaporator, by base plate 1, and be arranged on the compositions such as the fast fixture 2 of base plate 1 top, circular sizing post 3 and wedge shape sizing post 4.Totally five, wedge shape sizing post 4, is looped around the periphery of circular sizing post 3, and the root of wedge shape sizing post 4 is with step 4a.Wedge shape sizing post 4 is cut the up-small and down-big wedge shape of rear formation away from a side of circle sizing post 3, is therefore referred to as wedge shape sizing post, a plurality of wedge shapes sizing posts 4 outline with new air door support that combines.Circular sizing post 3 be hollow structure, on the top seal of circular sizing post 3, sidewall, has air vent 3a, on the base plate 1 below circle sizing post 3, have communicate with circle sizing post 3 inner chambers wind hole; Circular sizing post 3 equates with the height of wedge shape sizing post 4, and totally three of fast fixtures 2 are looped around the shape periphery of posts 4 of all wedge shapes.
Preferably, the quantity of fast fixture 2 is not limited to three, but is at least two; Wedge shape sizing post 4 is not limited to five, but is at least three.Further, the below of base plate 1 is provided with four leg (not shown)s in rectangular layout.
Shown in Fig. 1, Fig. 2, during use, new air door support is covered in frock, the top of each post of shaping is just against on new air door support, new air door support is played a supporting role, and the lower end of new air door support is shelved on the step of wedge shape sizing post 4, because the housing of new air door support is back taper, therefore, being provided with a plurality of wedge shapes sizing posts 4 combines and adapts to it; Also because the housing of new air door support is back taper, for preventing that in cooling procedure, new air door support upwards shrinks, therefore on base plate, has set up fast fixture 2 and be fixed.Below base plate 1, be connected to the flexible pipe (not shown) that wind hole is connected of crossing with circle sizing post, inner chamber air feed by from flexible pipe to circle sizing post 2, the space air-out of shaping between air vent 3a on post 3 sidewalls, new air door support and base plate 1 by circle again, make new air door support inside and outside can ventilate carry out cooling.
Claims (3)
1. the cooling shaping fixture of the new air door support of vehicle air-conditioner evaporator, it is characterized in that: comprise base plate (1), and the fast fixture (2) that is arranged on base plate (1) top, circular sizing post (3) and wedge shape sizing post (4), described wedge shape sizing post (4) is at least three, and be looped around the periphery of circular sizing post (3), the root of described wedge shape sizing post (4) is with step (4a), wedge shape sizing post (4) is cut the up-small and down-big wedge shape of rear formation away from a side of circle sizing post (3), described circular sizing post (3) is hollow structure, the top seal of circular sizing post (3), on sidewall, have air vent (3a), on the base plate (1) of circle sizing post (3) below, have the wind hole excessively communicating with circle sizing post (3) inner chamber, described circular sizing post (3) equates with the height of wedge shape sizing post (4), and described fast fixture (2) is at least two, is looped around the shape periphery of posts (4) of all wedge shapes.
2. the cooling shaping fixture of the new air door support of vehicle air-conditioner evaporator according to claim 1, is characterized in that: three of described fast fixtures (2), described wedge shape sizing post (4) five totally totally.
3. the cooling shaping fixture of the new air door support of vehicle air-conditioner evaporator according to claim 1 and 2, is characterized in that: the below of described base plate (1) is provided with four legs in rectangular layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544317.7A CN103538189B (en) | 2013-11-06 | 2013-11-06 | Cooling and shaping tool of fresh air door frame for evaporator of vehicle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544317.7A CN103538189B (en) | 2013-11-06 | 2013-11-06 | Cooling and shaping tool of fresh air door frame for evaporator of vehicle air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103538189A true CN103538189A (en) | 2014-01-29 |
| CN103538189B CN103538189B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310544317.7A Expired - Fee Related CN103538189B (en) | 2013-11-06 | 2013-11-06 | Cooling and shaping tool of fresh air door frame for evaporator of vehicle air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN103538189B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839295A (en) * | 2018-08-21 | 2018-11-20 | 福建海源新材料科技有限公司 | A kind of cooling shaping fixture for air-conditioner housing |
| CN109304453A (en) * | 2018-11-11 | 2019-02-05 | 重庆永昶工贸有限公司 | A kind of rapid cooling sizing jig |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201192882Y (en) * | 2008-03-18 | 2009-02-11 | 上海顺威电器有限公司 | Dynamic balance adjustment column of plastic mold shaping apparatus |
| CN101380811A (en) * | 2007-09-07 | 2009-03-11 | 深圳市群达行精密模具有限公司 | Die combination for producing housing and manufacture method thereof |
| WO2013015129A1 (en) * | 2011-07-28 | 2013-01-31 | Fukumura Mikio | Thermoforming device and forming method |
| CN203622724U (en) * | 2013-11-06 | 2014-06-04 | 重庆龙润汽车转向器有限公司 | Setting tool of fresh air door bracket of automotive air conditioning evaporator |
-
2013
- 2013-11-06 CN CN201310544317.7A patent/CN103538189B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380811A (en) * | 2007-09-07 | 2009-03-11 | 深圳市群达行精密模具有限公司 | Die combination for producing housing and manufacture method thereof |
| CN201192882Y (en) * | 2008-03-18 | 2009-02-11 | 上海顺威电器有限公司 | Dynamic balance adjustment column of plastic mold shaping apparatus |
| WO2013015129A1 (en) * | 2011-07-28 | 2013-01-31 | Fukumura Mikio | Thermoforming device and forming method |
| CN203622724U (en) * | 2013-11-06 | 2014-06-04 | 重庆龙润汽车转向器有限公司 | Setting tool of fresh air door bracket of automotive air conditioning evaporator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839295A (en) * | 2018-08-21 | 2018-11-20 | 福建海源新材料科技有限公司 | A kind of cooling shaping fixture for air-conditioner housing |
| CN109304453A (en) * | 2018-11-11 | 2019-02-05 | 重庆永昶工贸有限公司 | A kind of rapid cooling sizing jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103538189B (en) | 2015-07-22 |
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Granted publication date: 20150722 Termination date: 20161106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |