CN111054899A - Cooling point spray head for die sliding block - Google Patents
Cooling point spray head for die sliding block Download PDFInfo
- Publication number
- CN111054899A CN111054899A CN201911355700.1A CN201911355700A CN111054899A CN 111054899 A CN111054899 A CN 111054899A CN 201911355700 A CN201911355700 A CN 201911355700A CN 111054899 A CN111054899 A CN 111054899A
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- China
- Prior art keywords
- spray
- connecting pipe
- air inlet
- water
- spray head
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- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 49
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000686 essence 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
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of dies, and provides a cooling point spray head for a die slide block, which comprises: the connecting pipe is of a hollow structure, and a water inlet valve is arranged at the lower end of the connecting pipe; the air inlet pipe is inserted in the connecting pipe, the outer diameter of the air inlet pipe is smaller than the inner diameter of the connecting pipe, and the lower end of the air inlet pipe is provided with an air inlet valve; the water passing ring is movably sleeved at the upper end of the air inlet pipe, the lower end face of the water passing ring movably abuts against the upper end face of the connecting pipe, and a plurality of water passing holes are formed in the water passing ring; the spray head cover is movably sleeved on the connecting pipe, an atomization cavity is arranged in the spray head cover and is positioned above the water through ring, a plurality of spray holes are formed in the spray head cover, and each spray hole is communicated with the atomization cavity. Compared with the prior art, the cooling point nozzle for the die slide block has the advantages that cooling water in the cooling point nozzle for the die slide block can be sprayed out through the side spray holes and the central spray hole after being atomized in the atomization cavity, so that the spray area of the cooling water is increased, and the cooling effect on the die slide block is improved.
Description
Technical Field
The invention belongs to the technical field of dies, and particularly relates to a cooling point spray head for a die sliding block.
Background
The design and manufacture of the die are highly technical works, the good quality and the bad quality of any product are closely related to the design of the die, and a good die design scheme directly determines the forming efficiency and the quality of the product. The processing procedure of the die integrates partial essences of a plurality of advanced technologies in mechanical manufacturing and manual skills of a bench worker technology, so that the die industry can promote the development and quality improvement of industrial product production.
Disclosure of Invention
The invention aims to solve the technical problem of providing a cooling point spray head for a mold sliding block aiming at the current situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a cooling point spray head for a mold slide is provided, comprising: the connecting pipe is of a hollow structure, and a water inlet valve is arranged at the lower end of the connecting pipe;
the air inlet pipe is inserted into the connecting pipe, the outer diameter of the air inlet pipe is smaller than the inner diameter of the connecting pipe, and the lower end of the air inlet pipe is provided with an air inlet valve;
the water passing ring is movably sleeved at the upper end of the air inlet pipe, the lower end face of the water passing ring movably abuts against the upper end face of the connecting pipe, and a plurality of water passing holes are formed in the water passing ring;
the spray head sleeve is movably sleeved on the connecting pipe, an atomization cavity is arranged in the spray head sleeve and located above the water through ring, a plurality of spray holes are formed in the spray head sleeve, and each spray hole is communicated with the atomization cavity.
In the cooling point nozzle for the die slide block, a pressing surface is arranged in the nozzle sleeve and movably abutted against the upper end surface of the water through ring.
In the cooling point nozzle for the mold slide, the nozzle holes include a central nozzle hole and a plurality of side nozzle holes, and the side nozzle holes surround the central nozzle hole.
In the cooling point nozzle for the die slide block, each side nozzle hole is obliquely arranged.
In the cooling point nozzle for the mold slide block, the nozzle sleeve is in threaded connection with the connecting pipe, and a plurality of unlocking planes are arranged on the periphery of the upper end of the nozzle sleeve.
Compared with the prior art, the cooling point nozzle for the die slide block has the advantages that cooling water in the cooling point nozzle for the die slide block can be sprayed out through the side spray holes and the central spray hole after being atomized in the atomization cavity, so that the spray area of the cooling water is increased, and the cooling effect on the die slide block is improved.
Drawings
FIG. 1 is a perspective view of the present cooling point spray head for a mold slide;
FIG. 2 is a cross-sectional view of the present cooling point spray head for a mold slide;
fig. 3 is a bottom view of the nozzle boot.
In the figure, a connecting pipe 1, a water inlet valve 2, an air inlet pipe 3, an air inlet valve 4, a water passing ring 5, a water passing hole 6, a nozzle sleeve 7, an atomizing cavity 8, a pressing surface 9, a central spray hole 10, a side spray hole 11 and an unlocking plane 12.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the cooling point nozzle for a mold slide includes: the connecting pipe 1 is of a hollow structure, and the lower end of the connecting pipe 1 is provided with a water inlet valve 2; the air inlet pipe 3 is inserted into the connecting pipe 1, the outer diameter of the air inlet pipe 3 is smaller than the inner diameter of the connecting pipe 1, and the lower end of the air inlet pipe 3 is provided with an air inlet valve 4; the water passing ring 5 is movably sleeved at the upper end of the air inlet pipe 3, the lower end face of the water passing ring 5 is movably abutted against the upper end face of the connecting pipe 1, and a plurality of water passing holes 6 are formed in the water passing ring 5; the nozzle sleeve 7 is movably sleeved on the connecting pipe 1, an atomizing cavity 8 is arranged inside the nozzle sleeve 7, the atomizing cavity 8 is located above the water through ring 5, a plurality of spray holes are formed in the nozzle sleeve 7, and each spray hole is communicated with the atomizing cavity 8.
The lower end of the connecting pipe 1 is connected with the water inlet valve 2, the air inlet pipe 3 is movably arranged in the connecting pipe 1, because the outer diameter of the air inlet pipe 3 is smaller than the inner diameter of the connecting pipe 1, gaps are reserved on the outer wall of the air inlet pipe 3 and the inner wall of the connecting pipe 1, cooling water in the water inlet valve 2 can flow through the gap between the outer wall of the air inlet pipe 3 and the inner wall of the connecting pipe 1, the water through ring 5 is sleeved on the air inlet pipe 3 and is abutted against the upper end of the connecting pipe 1, so that the cooling water can flow out through the water through hole 6 on the water through ring 5, the atomizing cavity 8 is positioned on the water through ring 5, gas in the air inlet pipe 3 can be contacted with the cooling water flowing out through the water through ring 5, and further the cooling water is atomized in the atomizing cavity 8, because the air inlet pipe 3 always admits air into the atomizing cavity 8, the connecting pipe 1, the sprayed cooling water is sprayed onto the die slide block, so that the die slide block is cooled, the temperature of the die slide block is reduced, the die is normally opened and closed, and the service life of the slide block is prolonged.
When the air inlet pipe 3 independently admits air and water is not communicated in the connecting pipe 1, the air can be sprayed out through the spray holes, and the purpose of blowing scraps is achieved.
A lower pressing surface 9 is arranged in the nozzle sleeve 7, and the lower pressing surface 9 is movably abutted against the upper end surface of the water passing ring 5.
The pressing surface 9 is abutted against the upper end surface of the water passing ring 5, so that the water passing ring 5 is prevented from shaking during working, and the stability of the spray head is improved.
The nozzle holes include a central nozzle hole 10 and side nozzle holes 11, and the side nozzle holes 11 are provided in plurality and surround the central nozzle hole 10.
The side spray holes 11 are arranged around the periphery of the central spray hole 10, so that cooling water is sprayed more uniformly, and the cooling effect is improved.
Each side spray hole 11 is obliquely arranged, the spray area of cooling water is wider, and the cooling water can be cooled to more places of the slide block.
The nozzle sleeve 7 is in threaded connection with the connecting pipe 1, a plurality of unlocking planes 12 are arranged on the periphery of the upper end of the nozzle sleeve 7, the unlocking planes 12 are arranged on the nozzle sleeve 7, and the wrench is convenient to clamp on the nozzle sleeve 7, so that the nozzle sleeve 7 is convenient to disassemble.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (5)
1. A cold spot spray head for a mold slide, comprising:
the connecting pipe is of a hollow structure, and a water inlet valve is arranged at the lower end of the connecting pipe;
the air inlet pipe is inserted into the connecting pipe, the outer diameter of the air inlet pipe is smaller than the inner diameter of the connecting pipe, and the lower end of the air inlet pipe is provided with an air inlet valve;
the water passing ring is movably sleeved at the upper end of the air inlet pipe, the lower end face of the water passing ring movably abuts against the upper end face of the connecting pipe, and a plurality of water passing holes are formed in the water passing ring;
the spray head sleeve is movably sleeved on the connecting pipe, an atomization cavity is arranged in the spray head sleeve and located above the water through ring, a plurality of spray holes are formed in the spray head sleeve, and each spray hole is communicated with the atomization cavity.
2. The cooling point nozzle for a mold slide according to claim 1, wherein a pressing surface is disposed in the nozzle sleeve, and the pressing surface is movably abutted against the upper end surface of the water ring.
3. The cold spot spray head for a mold slide of claim 2, wherein said spray orifices comprise a central spray orifice and side spray orifices, said side spray orifices being disposed in plurality and surrounding said central spray orifice.
4. A cold spot spray head for a mold slide according to claim 3 wherein each of said side spray holes is angled.
5. The cold spot spray nozzle for a mold slide according to claim 1, wherein said nozzle sleeve is screwed to said connecting tube, and a plurality of unlocking planes are disposed at the upper periphery of said nozzle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355700.1A CN111054899A (en) | 2019-12-25 | 2019-12-25 | Cooling point spray head for die sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355700.1A CN111054899A (en) | 2019-12-25 | 2019-12-25 | Cooling point spray head for die sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111054899A true CN111054899A (en) | 2020-04-24 |
Family
ID=70303347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911355700.1A Pending CN111054899A (en) | 2019-12-25 | 2019-12-25 | Cooling point spray head for die sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111054899A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008084514A1 (en) * | 2006-12-28 | 2008-07-17 | Yasuhiro Sakakibara | Nozzle and gas-liquid atomizer |
| KR20090058696A (en) * | 2007-12-05 | 2009-06-10 | (주)동국이앤씨 | Spray cooling nozzle for combustion gas |
| CN204450070U (en) * | 2014-12-18 | 2015-07-08 | 重庆仕邦塑料制品有限公司 | For the spiral nozzle of cutter oil air cooling system |
| CN204746667U (en) * | 2015-06-29 | 2015-11-11 | 中石化炼化工程（集团）股份有限公司 | Flue gas denitration spray gun |
| CN108525872A (en) * | 2018-03-29 | 2018-09-14 | 福州大学 | A kind of spray head for biomass cracking gases purification |
| CN211708072U (en) * | 2019-12-25 | 2020-10-20 | 宁波旭升汽车技术股份有限公司 | Cooling point spray head for die sliding block |
-
2019
- 2019-12-25 CN CN201911355700.1A patent/CN111054899A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008084514A1 (en) * | 2006-12-28 | 2008-07-17 | Yasuhiro Sakakibara | Nozzle and gas-liquid atomizer |
| KR20090058696A (en) * | 2007-12-05 | 2009-06-10 | (주)동국이앤씨 | Spray cooling nozzle for combustion gas |
| CN204450070U (en) * | 2014-12-18 | 2015-07-08 | 重庆仕邦塑料制品有限公司 | For the spiral nozzle of cutter oil air cooling system |
| CN204746667U (en) * | 2015-06-29 | 2015-11-11 | 中石化炼化工程（集团）股份有限公司 | Flue gas denitration spray gun |
| CN108525872A (en) * | 2018-03-29 | 2018-09-14 | 福州大学 | A kind of spray head for biomass cracking gases purification |
| CN211708072U (en) * | 2019-12-25 | 2020-10-20 | 宁波旭升汽车技术股份有限公司 | Cooling point spray head for die sliding block |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Applicant after: Ningbo Xusheng Group Co.,Ltd. Address before: No.128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province 315800 Applicant before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |