CN202270851U - Prebending die for producing air-conditioner fins - Google Patents
Prebending die for producing air-conditioner fins Download PDFInfo
- Publication number
- CN202270851U CN202270851U CN2011204032304U CN201120403230U CN202270851U CN 202270851 U CN202270851 U CN 202270851U CN 2011204032304 U CN2011204032304 U CN 2011204032304U CN 201120403230 U CN201120403230 U CN 201120403230U CN 202270851 U CN202270851 U CN 202270851U
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- China
- Prior art keywords
- prebending
- die
- bending
- groove
- core rod
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Abstract
The utility model discloses a prebending die for producing air-conditioner fins, which comprises an upper die plate and a lower die plate; a prebending upper die forming plate is arranged at the lower part of the upper die plate; a prebending die core fixing plate is arranged at the upper part of the lower die plate and corresponds to the prebending upper die forming plate; a groove a with an opening facing downwards is formed at the bottom of the prebending upper die forming plate; a groove b with an opening facing upwards is formed at the upper part of the prebending upper die forming plate and corresponds to the groove a; a prebending die core is mounted in the groove b; and the top of the prebending die core is circular arc-shaped. The die can conduct the prebending to raw materials of the air-conditioner fins to be produced in advance to meet the needed backward deformation effect, thereby avoiding the correction process or the scrapping of the air-conditioner fins caused or caused more seriously by deformation during the follow-on-production process. The die has a simple structure, is convenient to operate, and can well solve the problem of the deformation of the product.
Description
Technical field
The utility model relates to a kind of mould that air-conditioner fin is used of producing, and relates in particular to a kind of production air-conditioner fin and uses pre-bend mould.
Background technology
Air-conditioning is an air regulator, and its function is to regulate for the parameters such as flow velocity of temperature, humidity, cleanliness factor and the air of the air in certain zone or the enclosure space, to satisfy the requirement of human comfort or technical process.Air-conditioning mainly comprises two big systems: refrigeration system and electrical system; Wherein the main parts size in the refrigeration system has: compressor, cross valve, pressure switch, magnetic valve, throttle part, filter, heat exchanger or the like; And the main component part of heat exchanger is exactly fin (being called air-conditioner fin), and air-conditioner fin die is a kind of high-accuracy cold punching progressive die of special production air-conditioner fin.In the air-conditioner fin production process, because the influence of mould or other extraneous factor is prone to cause air-conditioner fin to be out of shape in process of production; Distortion back is because the restriction of quantity and profile, and correction is wasted time and energy, if proofread and correct improper; Also can directly cause air-conditioner fin to be scrapped, cause the waste of goods and materials.
The utility model content
The purpose of the utility model is to overcome the above problems; Provide a kind of production air-conditioner fin to use pre-bend mould; The raw material of the air-conditioner fin that this mould can will be produced in advance carry out pre-bending; Reach the reversible deformation effect that needs, thereby avoided in the subsequent production process because of producing the correcting process that distortion causes, perhaps more serious cause scrapping of air-conditioner fin.
The purpose of the utility model is to realize through following technical scheme:
A kind of production air-conditioner fin is used pre-bend mould; Comprise cope match-plate pattern and lower bolster, said cope match-plate pattern bottom is provided with pre-bending patrix profiled sheeting, and said lower bolster top corresponding pre-bending patrix profiled sheeting is provided with pre-bending core rod fixed head; The bottom of said pre-bending patrix profiled sheeting has the groove a that Open Side Down; Said pre-bending core rod fixed head top respective slot a has the groove b that opening makes progress, and in the said groove b pre-bending core rod is installed, and the top of said pre-bending core rod is circular arc.
Said pre-bending patrix profiled sheeting is through being bolted to the bottom of cope match-plate pattern.
Said pre-bending core rod fixed head is through being bolted to the top of lower bolster, and said pre-bending core rod is connected through bolt with pre-bending core rod fixed head.
Said groove a inwall is circular arc.
The beneficial effect of the utility model is: through pre-bending patrix profiled sheeting is set in the cope match-plate pattern bottom, and the pre-bending core rod fixed head that is provided with on lower bolster top, on pre-bending core rod fixed head, the pre-bending core rod is set also; The raw material of the air-conditioner fin that can will produce in advance carry out pre-bending; Reach the reversible deformation effect that needs, thereby avoid the correcting process that in the subsequent production process, causes, perhaps more serious cause scrapping of air-conditioner fin because of the distortion that produces; The contrast prior art; This mould structure is simple, and is easy to operate, can be good at solving the problem of product distortion.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 looks sketch map for the described production air-conditioner fin of the utility model with the master of pre-bend mould;
Fig. 2 is the schematic side view of the described production air-conditioner fin of the utility model with pre-bend mould.
Among the figure:
1, cope match-plate pattern; 2, screw a; 3, pre-bending patrix profiled sheeting; 4, lower bolster; 5, pre-bending core rod fixed head; 6, screw b; 7, screw c; 8, pre-bending core rod.
The specific embodiment
Among the embodiment as illustrated in fig. 1 and 2, the described production air-conditioner fin of the utility model is used pre-bend mould, comprises cope match-plate pattern 1 and lower bolster 4; The bottom of cope match-plate pattern 1 connects pre-bending patrix profiled sheeting 3 with screw a2, and the bottom of pre-bending patrix profiled sheeting 3 has groove a, and groove a Open Side Down; Inwall is circular arc, and the top of lower bolster 4 connects pre-bending core rod fixed head 5 with screw c7, and the top of pre-bending core rod fixed head 5 has groove b; Groove b opening upwards; And a matches with groove, and the inside center position of groove b is provided with pre-bending core rod 8, and the top of pre-bending core rod 8 is circular arc; And pre-bending core rod 8 is connected with pre-bending core rod fixed head 5 through screw b6, and pre-bending core rod fixed head 5 and pre-bending patrix profiled sheeting 3 are up and down and are oppositely arranged.The raw material of the air-conditioner fin that this pre-bend mould can will be produced in advance carry out pre-bending, reach the reversible deformation effect that needs, thereby avoid the correcting process that in the subsequent production process, causes because of the distortion that produces, perhaps more serious cause scrapping of air-conditioner fin.
Claims (4)
1. a production air-conditioner fin is used pre-bend mould, comprises cope match-plate pattern and lower bolster, it is characterized in that; Said cope match-plate pattern bottom is provided with pre-bending patrix profiled sheeting; Said lower bolster top corresponding pre-bending patrix profiled sheeting is provided with pre-bending core rod fixed head, and the bottom of said pre-bending patrix profiled sheeting has the groove a that Open Side Down, and said pre-bending core rod fixed head top respective slot a has the groove b that opening makes progress; In the said groove b pre-bending core rod is installed, the top of said pre-bending core rod is circular arc.
2. production air-conditioner fin according to claim 1 is used pre-bend mould, it is characterized in that, said pre-bending patrix profiled sheeting is through being bolted to the bottom of cope match-plate pattern.
3. production air-conditioner fin according to claim 1 is used pre-bend mould, it is characterized in that, said pre-bending core rod fixed head is through being bolted to the top of lower bolster, and said pre-bending core rod is connected through bolt with pre-bending core rod fixed head.
4. production air-conditioner fin according to claim 1 is used pre-bend mould, it is characterized in that, said groove a inwall is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204032304U CN202270851U (en) | 2011-10-20 | 2011-10-20 | Prebending die for producing air-conditioner fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204032304U CN202270851U (en) | 2011-10-20 | 2011-10-20 | Prebending die for producing air-conditioner fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270851U true CN202270851U (en) | 2012-06-13 |
Family
ID=46191237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204032304U Expired - Fee Related CN202270851U (en) | 2011-10-20 | 2011-10-20 | Prebending die for producing air-conditioner fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327990A (en) * | 2011-10-20 | 2012-01-25 | 无锡海特精密模具有限公司 | Preflex die for producing air conditioning fin |
-
2011
- 2011-10-20 CN CN2011204032304U patent/CN202270851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327990A (en) * | 2011-10-20 | 2012-01-25 | 无锡海特精密模具有限公司 | Preflex die for producing air conditioning fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |