CN106270201B - A kind of processing mold of fillet core tooth - Google Patents
A kind of processing mold of fillet core tooth Download PDFInfo
- Publication number
- CN106270201B CN106270201B CN201610816434.8A CN201610816434A CN106270201B CN 106270201 B CN106270201 B CN 106270201B CN 201610816434 A CN201610816434 A CN 201610816434A CN 106270201 B CN106270201 B CN 106270201B
- Authority
- CN
- China
- Prior art keywords
- tooth
- lower die
- die
- mold
- fillet
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims abstract description 11
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention provides a kind of processing mold of fillet core tooth, including：Upper die and lower die, shown upper mold is oppositely arranged with lower die, fillet core tooth is equipped between upper mold and lower die, the fillet core tooth upper end is buckled by tooth to be fixed in upper mold, fillet core flank is limited in lower die by tooth set, the core teeth portion of fillet core tooth lower end is limited in lower die by tungsten carbide button's block, and upper mold is equipped with locating rod with lower die both sides.Structure of the present invention is novel, reasonable, buckled and be fixed in upper mold by tooth by fillet core tooth upper end, fillet core flank is limited in lower die by tooth set, the core teeth portion of fillet core tooth lower end is limited in lower die by tungsten carbide button's block, raising machining accuracy can be stablized, and production efficiency can be greatly improved using mould production.
Description
Technical field
The present invention relates to core tooth processing mold technical field, is specially a kind of processing mold of fillet core tooth.
Background technology
Evaporator is the critically important component in four big parts that freezes, and condensation " liquid " body of low temperature is and outer by evaporator
The air on boundary carries out heat exchange, and " gas " changes heat absorption, reaches the effect of refrigeration.Evaporator mainly has：1. circular form.Boiling solution exists
Multipass heating surface in heating chamber, such as standard vertical-tubes, outstanding basket formula, external-heat, Lie Wenshi and forced cyclic type.②
One way type.Boiling solution, once by heating surface, does not circulate in heating chamber, discharges concentrate at once, such as rises film
Formula, falling film type, stirring diaphragm type and centrifugal-film etc..3. direct contact-type.Heat medium and solution direct contact heat transfer, such as
Submerged combustion evaporator.Vaporising device in operation, will consume a large amount of heating steam, heat steam to save, can adopt
With multi-effect evaporating device and vapor recompression evaporator.Evaporator is widely used in the departments such as chemical industry, light industry.
The processing of evaporator tube core tooth is mostly artificial at present, and machining accuracy is not high, and qualification rate is relatively low, is wasted a large amount of former
Material.
The content of the invention
Technical problem solved by the invention is to provide a kind of processing mold of fillet core tooth, to solve above-mentioned background skill
The problem of in art.
Technical problem solved by the invention is realized using following technical scheme：A kind of processing mold of fillet core tooth,
Including：Upper die and lower die, shown upper mold are oppositely arranged with lower die, and fillet core tooth, the fillet core tooth are equipped between upper mold and lower die
Upper end is fixed in upper mold by tooth button, and fillet core flank is limited in lower die by tooth set, the core tooth of fillet core tooth lower end
Portion is limited in lower die by tungsten carbide button's block, and upper mold is equipped with locating rod with lower die both sides.
The upper mold includes upper die body, and upper die body lower end is equipped with upper die head, and upper cavity, upper cavity upside are equipped with upper die body
Upper die body be equipped with tooth button lock chamber, the upper die body on the downside of upper cavity is equipped with tooth set lock chamber, and upper die head is equipped with upper mold
Locating slot.
The lower die includes lower mold body, and lower mold body is equipped with lower die locating slot, lower die cavity, lower die cavity are equipped with the upside of lower mold body
The lower mold body of downside is equipped with tungsten carbide button's block lock chamber.
Compared with disclosed technology, there are advantages below by the present invention：Structure of the present invention is novel, reasonable, passes through fillet core tooth
Upper end is fixed in upper mold by tooth button, and fillet core flank is limited in lower die by tooth set, the core tooth of fillet core tooth lower end
Portion is limited in lower die by tungsten carbide button's block, can stablize raising machining accuracy, and can be big using mould production
It is big to improve production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the upper die structure schematic diagram of the present invention.
Fig. 3 is the lower die structure schematic diagram of the present invention.
Fig. 4 is the tooth buckle structure schematic diagram of the present invention.
Embodiment
In order to make technological means, creation characteristic, workflow, application method reached purpose and effect of the present invention be easy to bright
It is white to understand, below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of protection of the invention.
As shown in Figs 1-4, a kind of processing mold of fillet core tooth, including：Upper mold 2, lower die 1, shown upper mold 2 and lower die 1
It is oppositely arranged, fillet core tooth 6 is equipped between upper mold 2 and lower die 1,6 upper end of fillet core tooth buckles 4 by tooth and is fixed on upper mold 2
On, 6 side of fillet core tooth is limited in lower die 1 by tooth set 5, and the core teeth portion 7 of 6 lower end of fillet core tooth passes through tungsten carbide button
Block 3 is limited in lower die 1, and upper mold 2 is equipped with locating rod 8 with 1 both sides of lower die.
The upper mold 2 includes upper die body 21, and 21 lower end of upper die body is equipped with upper die head 22, upper cavity is equipped with upper die body 21
23, the upper die body 21 of the upside of upper cavity 23 is equipped with tooth button lock chamber 26, and the upper die body 21 of the downside of upper cavity 23 is equipped with tooth set
Lock chamber 25, upper die head 22 are equipped with upper mold locating slot 24.
The lower die 1 includes lower mold body 11, and lower mold body 11 is equipped with lower die locating slot 14, and the upside of lower mold body 11 is equipped with lower die
Groove 12, the lower mold body 11 of the lower downside of die cavity 12 are equipped with tungsten carbide button's block lock chamber 13.
The present invention buckles 4 by tooth by 6 upper end of fillet core tooth and is fixed in upper mold 2, and 6 side of fillet core tooth covers 5 by tooth
It is limited in lower die 1, the core teeth portion 7 of 6 lower end of fillet core tooth is limited in lower die 1 by tungsten carbide button's block 3, can be stablized
Machining accuracy is improved, and production efficiency can be greatly improved using mould production.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (2)
1. a kind of processing mold of fillet core tooth, including：Upper die and lower die, it is characterised in that：Shown upper mold is opposite with lower die to be set
Put, fillet core tooth is equipped between upper mold and lower die, the fillet core tooth upper end is buckled by tooth to be fixed in upper mold, fillet core flank
Face is limited in lower die by tooth set, and the core teeth portion of fillet core tooth lower end is limited in lower die by tungsten carbide button's block, on
Mould is equipped with locating rod with lower die both sides；The upper mold includes upper die body, and upper die body lower end is equipped with upper die head, is equipped with upper die body upper
Die cavity, the upper die body on the upside of upper cavity are equipped with tooth button lock chamber, and the upper die body on the downside of upper cavity is equipped with tooth set lock chamber, on
Die head is equipped with upper mold locating slot.
A kind of 2. processing mold of fillet core tooth according to claim 1, it is characterised in that：The lower die includes lower die
Body, lower mold body are equipped with lower die locating slot, are equipped with lower die cavity on the upside of lower mold body, and the lower mold body on the downside of lower die cavity, which is equipped with, inlays firmly
Matter alloy block lock chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816434.8A CN106270201B (en) | 2016-08-31 | 2016-08-31 | A kind of processing mold of fillet core tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816434.8A CN106270201B (en) | 2016-08-31 | 2016-08-31 | A kind of processing mold of fillet core tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106270201A CN106270201A (en) | 2017-01-04 |
| CN106270201B true CN106270201B (en) | 2018-05-01 |
Family
ID=57711077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610816434.8A Active CN106270201B (en) | 2016-08-31 | 2016-08-31 | A kind of processing mold of fillet core tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270201B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077911A (en) * | 1992-02-27 | 1993-11-03 | 有限会社矢野工程 | Assembling die that extrusion process is used and extruding method thereof |
| NO175739B (en) * | 1989-05-18 | 1994-08-22 | Bwe Ltd | Continuous extrusion device |
| EP0595061B1 (en) * | 1992-10-01 | 1997-01-02 | Mitsubishi Aluminum Co.,Ltd. | Extrusion die device and die insert therefor |
| CN1247110A (en) * | 1998-09-07 | 2000-03-15 | 海宝五金制造厂有限公司 | Technology and mould for manufacturing Al-alloy heat radiator with ultrahigh tooth-form ratio |
| CN201693018U (en) * | 2010-06-21 | 2011-01-05 | 东莞市闻宇实业有限公司 | Extrusion die for radiator profile |
-
2016
- 2016-08-31 CN CN201610816434.8A patent/CN106270201B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO175739B (en) * | 1989-05-18 | 1994-08-22 | Bwe Ltd | Continuous extrusion device |
| CN1077911A (en) * | 1992-02-27 | 1993-11-03 | 有限会社矢野工程 | Assembling die that extrusion process is used and extruding method thereof |
| EP0595061B1 (en) * | 1992-10-01 | 1997-01-02 | Mitsubishi Aluminum Co.,Ltd. | Extrusion die device and die insert therefor |
| CN1247110A (en) * | 1998-09-07 | 2000-03-15 | 海宝五金制造厂有限公司 | Technology and mould for manufacturing Al-alloy heat radiator with ultrahigh tooth-form ratio |
| CN201693018U (en) * | 2010-06-21 | 2011-01-05 | 东莞市闻宇实业有限公司 | Extrusion die for radiator profile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106270201A (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Machining die for fillet core gear Effective date of registration: 20180919 Granted publication date: 20180501 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: Anhui Jinsanhuan Metal Technology Co., Ltd. Registration number: 2018340000499 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190806 Granted publication date: 20180501 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: Anhui Jinsanhuan Metal Technology Co., Ltd. Registration number: 2018340000499 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of processing die for fillet core teeth Effective date of registration: 20210326 Granted publication date: 20180501 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: ANHUI JINSANHUAN METAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021980002106 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220401 Granted publication date: 20180501 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: ANHUI JINSANHUAN METAL SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980002106 |