CN209532065U - A kind of inner eccentric holes moulding mixture cylinder cooling system - Google Patents
A kind of inner eccentric holes moulding mixture cylinder cooling system Download PDFInfo
- Publication number
- CN209532065U CN209532065U CN201821639227.0U CN201821639227U CN209532065U CN 209532065 U CN209532065 U CN 209532065U CN 201821639227 U CN201821639227 U CN 201821639227U CN 209532065 U CN209532065 U CN 209532065U
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- CN
- China
- Prior art keywords
- main body
- tube main
- cooling
- cooling tube
- barrel
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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.)
- Withdrawn - After Issue
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 122
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 title claims abstract description 17
- 239000002826 coolant Substances 0.000 claims abstract description 5
- 239000000110 cooling liquid Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 16
- 230000013011 mating Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004512 die casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of inner eccentric holes moulding mixture cylinder cooling systems, including the cooling tube main body being set in outside barrel, cooling tube main body is equipped with and the consistent feed opening of gating location, the cooling hole for cooperating with barrel is equipped in cooling tube main body, cooling passage is equipped in cooling tube main body, coolant inlet and cooling liquid outlet are additionally provided in cooling tube main body, cooling tube main body includes the thinner wall section above barrel and the thick wall portion below barrel, the wall thickness of thick wall portion is greater than the wall thickness of thinner wall section, cooling tube passage is located in thick wall portion, the lower part of cooling tube main body is arranged in the cooling passage of this inner eccentric holes moulding mixture cylinder cooling system, so as to more pointedly be cooled down to the high thermal region of barrel, reach preferable cooling effect, and the thick wall portion of cooling tube main body is lower for the processing request of cooling passage , processing cost is reduced, this utility model is for casting cooling field.
Description
Technical field
The utility model relates to cast cooling field, more particularly to a kind of inner eccentric holes moulding mixture cylinder cooling system.
Background technique
Die casting generally comprises the cover half for being fixed on the cover half mounting plate of die casting machine and being, is fixed on the installation of die casting machine dynamic model
Dynamic model on plate, the dynamic model are servo-actuated mold mounting plate relative motion and complete molding and die sinking.When molding, shape between cover half and dynamic model
Forming cavity, liquid metals are full of the type chamber under high pressure, and when die sinking, dynamic model is separated with cover half, can take out casting.Existing pressure
Exist after metallic solution is poured into barrel in mold lamps structure, the material tube inner wall below sprue gate generates the temperature of sharply sound pitch
Degree, easily corrodes whole barrel, shortens the working life.In process of production, each position uneven heating of barrel is even, if do not adopted
Effective cooling provision is taken, barrel will deform, and guide post and the guide sleeve of mold will misplace, and card formed punch will be different from sprue bush
The heart causes card formed punch to be often stuck in the phenomenon in barrel, understands mold damage in this way, shortens the service life of mold.
Utility model content
The purpose of this utility model is to provide a kind of good cooling results, inner eccentric holes moulding mixture cylinder cooling system simple for structure
System.
Technical solution adopted in the utility model is:
A kind of inner eccentric holes moulding mixture cylinder cooling system, including the cooling tube main body being set in outside barrel, barrel include into
Material mouth, cooling tube main body be equipped with the consistent feed opening of gating location, be equipped with for cooperating with barrel in cooling tube main body
Cooling hole, cooling passage is equipped in cooling tube main body, is additionally provided with coolant inlet and cooling liquid outlet in cooling tube main body,
Cooling tube main body includes the thinner wall section above barrel and the thick wall portion below barrel, and the wall thickness of thick wall portion is greater than thin-walled
The wall thickness in portion, cooling tube passage are located in thick wall portion.
It is further used as the improvement of technical solutions of the utility model, cooling tube main body is cylindrical, and cooling hole is and cooling
The cylindrical hole of pipe main body bias.
It is further used as the improvement of technical solutions of the utility model, the diameter of cooling hole is less than the outer diameter of barrel, cooling tube
The side of main body offers the notch extended in cooling hole by the outer surface of cooling tube main body, diameter of the notch along cooling tube main body
To two end faces of perforation cooling tube main body.
It is further used as the improvement of technical solutions of the utility model, cooling tube main body is bonded to each other in indentation, there formation two
Mating surface is additionally provided with one towards several screw holes extended in cooling tube main body, and the other side of notch is equipped with several and spiral shell
The mutually matched connecting hole in hole, for connecting hole in step-like, connecting hole extends to another mating surface by the outer peripheral surface of cooling tube main body.
It is further used as the improvement of technical solutions of the utility model, the side of notch is equipped with several by the outer of cooling tube main body
Circumferential surface extends to the open pore of a mating surface, and for open pore in step-like, one end that open pore penetrates through mating surface is equipped with screw thread.
Be further used as the improvement of technical solutions of the utility model, connecting hole totally three, open pore totally two, connecting hole and
Open pore is intervally arranged along the axis direction of cooling tube main body.
It is further used as the improvement of technical solutions of the utility model, cooling tube main body is equipped with several hooks.
The utility model has the beneficial effects that the flows along barrel are understood after metallic solution enters barrel by feed inlet,
The lower part of cooling tube main body is arranged in the cooling passage of this inner eccentric holes moulding mixture cylinder cooling system, so as to more pointedly
The high thermal region of barrel is cooled down, reaches preferable cooling effect, and the thick wall portion of cooling tube main body is logical for coolant liquid
The processing request in road is lower, reduces processing cost.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the main view of the utility model embodiment.
Specific embodiment
Referring to Fig.1~Fig. 2, the utility model is a kind of inner eccentric holes moulding mixture cylinder cooling system, including is set in outside barrel 1
The cooling tube main body 2 in portion, barrel 1 include feed inlet, cooling tube main body 2 be equipped with the consistent feed opening 3 of gating location, it is cold
But it is equipped with the cooling hole 4 for cooperating with barrel 1 in pipe main body 2, is equipped with cooling passage 5, cooling tube master in cooling tube main body 2
Coolant inlet and cooling liquid outlet are additionally provided on body 2, cooling tube main body 2 includes the thinner wall section 21 and position positioned at 1 top of barrel
Thick wall portion 22 in 1 lower section of barrel, the wall thickness of thick wall portion 22 are greater than the wall thickness of thinner wall section 21, and cooling passage 5 is located at thick wall portion
In 22.
In casting process, into the metallic solution in barrel 1 height generally in the one third of 1 axial height of barrel
Place can be along the flows of barrel 1 after metallic solution enters barrel 1 by feed inlet, and therefore, the energy of metallic solution can be most
It first conducts to the lower part of barrel 1, and lower part of the upper temp of barrel 1 then compared with barrel 1 is lower, this inner eccentric holes moulding mixture cylinder is cooling
The lower part of cooling tube main body 2 is arranged in the cooling passage 5 of system, so as to more pointedly to the high thermal region of barrel 1
It is cooled down, reaches preferable cooling effect, and the thick wall portion 22 of cooling tube main body 2 is for the processing request of cooling passage 5
It is lower, reduce processing cost.
As the utility model preferred embodiment, cooling tube main body 2 is cylindrical, and cooling hole 4 is and cooling tube master
The eccentric cylindrical hole of body 2, it is more convenient to process, and has saved cost.
As the utility model preferred embodiment, the diameter of cooling hole 4 is less than the outer diameter of barrel, cooling tube main body 2
Side offer the notch 23 extended in cooling hole 4 by the outer surface of cooling tube main body 2, notch 23 is along cooling tube main body 2
Radial perforation cooling tube main body 2 two end faces.
Specifically, the diameter of cooling hole 4 is less than the diameter of barrel 1, therefore when being mounted on barrel 1, need by notch
It is strutted at 23, to increase the diameter of cooling hole 4, cooling tube main body 2 is smoothly covered outside barrel 1.And after mounting,
Cooling tube main body 2 can borrow its own internal force firm grip on barrel 1.
As the utility model preferred embodiment, cooling tube main body 2 formed at notch 23 two be bonded to each other match
Conjunction face is additionally provided with one towards several screw holes 24 extended in cooling tube main body 2, the other side of notch 23 be equipped with it is several with
The mutually matched connecting hole 25 of screw hole 24, in step-like, connecting hole 25 is extended to connecting hole 25 by the outer peripheral surface of cooling tube main body 2
Another mating surface.
Specifically, also needing to sequentially pass through 25 He of connecting hole by screw after cooling tube main body 2 is set in outside barrel 1
Screw hole 24 is locked.
As the utility model preferred embodiment, the side of notch 23 is equipped with several peripheries by cooling tube main body 2
Face extends to the open pore 26 of a mating surface, and for open pore 26 in step-like, one end that open pore 26 penetrates through mating surface is equipped with screw thread.
Specifically, can be screwed into screw when needing to remove cooling tube main body 2 from barrel 1 from open pore 26 and support notch 23
It opens, to increase the diameter of cooling hole 4, convenient for taking out.
As the utility model preferred embodiment, connecting hole 25 totally three, open pore 26 totally two, 25 He of connecting hole
Open pore 26 is intervally arranged along the axis direction of cooling tube main body 2.
As the utility model preferred embodiment, cooling tube main body 2 is equipped with several hooks 27, cooling tube main body 2
For metalwork, weight is larger, and hook 27 facilitates transport and placement.
Certainly, the invention is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of utility model spirit, these equivalent deformations or replacement are all contained in the application
In claim limited range.
Claims (7)
1. a kind of inner eccentric holes moulding mixture cylinder cooling system, it is characterised in that: including being set in the external cooling tube main body of barrel (1)
(2), the barrel (1) includes feed inlet, the cooling tube main body (2) be equipped with the consistent feed opening of gating location (3),
It is equipped with the cooling hole (4) for cooperating with barrel (1) in the cooling tube main body (2), is equipped in the cooling tube main body (2) cold
But liquid channel (5) are additionally provided with coolant inlet and cooling liquid outlet in cooling tube main body (2), and the cooling tube main body (2) includes
Thinner wall section (21) above barrel (1) and the thick wall portion (22) below barrel (1), the wall thickness of the thick wall portion (22)
Greater than the wall thickness of the thinner wall section (21), the cooling passage (5) is located in the thick wall portion (22).
2. inner eccentric holes moulding mixture cylinder cooling system according to claim 1, it is characterised in that: the cooling tube main body (2)
Cylindrical, the cooling hole (4) is the cylindrical hole with cooling tube main body (2) bias.
3. inner eccentric holes moulding mixture cylinder cooling system according to claim 2, it is characterised in that: the cooling hole (4) it is straight
Diameter is less than the outer diameter of barrel (1), and the side of the cooling tube main body (2) offers the outer surface extension by cooling tube main body (2)
Notch (23) into cooling hole (4), the notch (23) penetrate through cooling tube main body (2) along the radial direction of cooling tube main body (2)
Two end faces.
4. inner eccentric holes moulding mixture cylinder cooling system according to claim 3, it is characterised in that: the cooling tube main body (2)
Two mating surfaces that are bonded to each other are formed at notch (23), are additionally provided with from a cooperation towards extension in cooling tube main body (2)
Several screw holes (24), the other side of the notch (23) is equipped with several with the screw hole (24) mutually matched connecting hole
(25), the connecting hole (25) is in step-like, and the connecting hole (25) extends to another institute by the outer peripheral surface of cooling tube main body (2)
State mating surface.
5. inner eccentric holes moulding mixture cylinder cooling system according to claim 4, it is characterised in that: the side of the notch (23)
The open pore (26) of a mating surface, the open pore (26) are extended to equipped with several outer peripheral surfaces by cooling tube main body (2)
In step-like, one end of open pore (26) the perforation mating surface is equipped with screw thread.
6. inner eccentric holes moulding mixture cylinder cooling system according to claim 5, it is characterised in that: the connecting hole (25) totally three
A, the open pore (26) totally two, the connecting hole (25) and open pore (26) are between the axis direction of cooling tube main body (2)
Every arrangement.
7. inner eccentric holes moulding mixture cylinder cooling system according to claim 1, it is characterised in that: the cooling tube main body (2)
It is equipped with several hooks (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639227.0U CN209532065U (en) | 2018-10-09 | 2018-10-09 | A kind of inner eccentric holes moulding mixture cylinder cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639227.0U CN209532065U (en) | 2018-10-09 | 2018-10-09 | A kind of inner eccentric holes moulding mixture cylinder cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532065U true CN209532065U (en) | 2019-10-25 |
Family
ID=68245727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639227.0U Withdrawn - After Issue CN209532065U (en) | 2018-10-09 | 2018-10-09 | A kind of inner eccentric holes moulding mixture cylinder cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226715A (en) * | 2018-10-09 | 2019-01-18 | 广州市型腔模具制造有限公司 | A kind of inner eccentric holes moulding mixture cylinder cooling system |
-
2018
- 2018-10-09 CN CN201821639227.0U patent/CN209532065U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226715A (en) * | 2018-10-09 | 2019-01-18 | 广州市型腔模具制造有限公司 | A kind of inner eccentric holes moulding mixture cylinder cooling system |
| CN109226715B (en) * | 2018-10-09 | 2024-03-12 | 广州市型腔模具制造有限公司 | Inner hole eccentric type charging barrel cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191025 Effective date of abandoning: 20240312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191025 Effective date of abandoning: 20240312 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |