CN210358904U - Cooling type auto-parts mould - Google Patents
Cooling type auto-parts mould Download PDFInfo
- Publication number
- CN210358904U CN210358904U CN201921306478.1U CN201921306478U CN210358904U CN 210358904 U CN210358904 U CN 210358904U CN 201921306478 U CN201921306478 U CN 201921306478U CN 210358904 U CN210358904 U CN 210358904U
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- Prior art keywords
- mould
- cooling
- heat
- conducting plate
- mold according
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- 238000001816 cooling Methods 0.000 title claims abstract description 106
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 43
- 238000011084 recovery Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 239000000110 cooling liquid Substances 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000002826 coolant Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000013021 overheating Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model belongs to the technical field of mould equipment, concretely relates to cooling type auto-parts mould, including last mould and lower mould, go up the mould with the lower mould corresponds the setting, first cooling device is installed at the top of going up the mould, second cooling device is installed to the bottom of lower mould, go up the mould with the lateral part of lower mould all is provided with heat radiation fins. Compared with the prior art, the utility model discloses a set up first cooling device and second cooling device respectively at last mould and lower mould, will go up mould and lower mould effectively and arrange away at the produced heat of continuous stamping process, simultaneously, still be provided with heat radiation fins, further improved the radiating effect, prevented the mould deformation that leads to because the high temperature, guaranteed the production precision of work piece, improved the life of mould.
Description
Technical Field
The utility model belongs to the technical field of mould equipment, concretely relates to cooling type auto-parts mould.
Background
The automobile mold is a special mold for producing automobile parts and is widely applied to the production of automobiles. The mould is at the in-service operation, because need carry out continuous stamping operation to the template, consequently, can produce and accumulate a large amount of heat energy in the mould inside for thereby the whole high temperature of mould takes place deformation, on the one hand, has reduced automobile parts's forging and pressing precision, and on the other hand also causes certain influence to the life of mould easily. However, the conventional heat dissipation method has a slow heat dissipation speed, and cannot meet the actual requirements.
In view of the above, it is necessary to provide a solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects of the prior art, the provided cooling type automobile accessory die can effectively discharge heat generated in the stamping process, prevent the die from being too high in temperature and prolong the service life of the die.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cooling type auto-parts mould, includes mould and lower mould, go up the mould with the lower mould corresponds the setting, first cooling device is installed at the top of going up the mould, second cooling device is installed to the bottom of lower mould, go up the mould with the lateral part of lower mould all is provided with heat radiation fins. The first cooling device and the second cooling device are respectively used for absorbing heat generated by the upper die and the lower die in the continuous stamping process, and the upper die or the lower die is prevented from being too high in temperature, so that the precision of workpiece production and the service life of the die are ensured, and the heat dissipation area of the side parts of the upper die and the lower die can be increased by the heat dissipation fins, so that the heat dissipation efficiency is accelerated.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, first cooling device includes first cooling tube and first heat-conducting plate, first heat-conducting plate with go up the mould and connect, first cooling tube is located the top of first heat-conducting plate, first cooling tube is provided with the first feed liquor hole and the first liquid hole of intercommunication. The first heat-conducting plate is used for conducting heat on the upper die, heat generated by the upper die in the continuous stamping process is transferred to the first cooling pipe, and heat absorption is carried out by injecting cooling liquid into the first liquid inlet hole, so that the temperature of the upper die is effectively reduced, the precision of workpiece production is guaranteed, and the service life of the upper die is prolonged.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, first cooling device still includes first recovery unit, first recovery unit with first play liquid hole intercommunication. Set up first recovery unit, can retrieve the coolant liquid in the first cooling tube and recycle, improved the rate of utilization of coolant liquid, reduction in production cost.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, second cooling device includes second cooling tube and second heat-conducting plate, the second heat-conducting plate with the lower mould is connected, the second cooling tube is located the below of second heat-conducting plate, the second cooling tube is provided with the second feed liquor hole and the second liquid hole of intercommunication. The second heat-conducting plate is used for carrying out heat conduction to the lower mould, passes to the second cooling tube with the heat that the lower mould produced in continuous stamping process, absorbs heat through pouring into the coolant liquid into the second feed liquor hole, has effectively reduced the temperature of lower mould, has guaranteed the precision of work piece production and has improved the life of lower mould.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, second cooling device still includes second recovery unit, second recovery unit with the second goes out liquid hole intercommunication. The second recovery device is additionally arranged, so that the cooling liquid in the second cooling pipe can be recovered and reused, the utilization rate of the cooling liquid is improved, and the production cost is reduced.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, the diameter in first feed liquor hole with the diameter in first play liquid hole is the same, the diameter in second feed liquor hole with the diameter in second play liquid hole is the same. The diameters of the liquid inlet hole and the liquid outlet hole are set to be the same, so that the inlet and outlet flows of liquid in the first cooling device and the second cooling device can be consistent, the radiating effect is uniform, local overheating in the upper die or the lower die is prevented, and the service life of the die is prolonged.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, first cooling tube and second cooling tube are U-shaped pipe, V-arrangement pipe or arc. By the arrangement, the flowing distance of the cooling liquid in the cooling pipe can be increased, so that the cooling area is increased, and the cooling effect is improved.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, go up the mould with between the first heat-conducting plate, and the lower mould with all coating has high temperature resistant heat conduction coating between the second heat-conducting plate. The high-temperature-resistant heat-conducting coating is additionally arranged, so that the heat-conducting property of the upper die and the lower die can be improved, and the heat-conducting speed of the upper die and the lower die is accelerated.
As right the utility model discloses in a cooling type auto-parts mould's an improvement, heat radiation fins is one or more, and is a plurality of evenly set up for the equidistance between the heat radiation fins. The radiating fins are uniformly arranged at equal intervals, so that the radiating stability of the radiating fins can be improved, the local overheating is further prevented, and the service life of the die is prolonged.
As an improvement to the cooling type auto-parts mould in the utility model, heat radiation fins is copper sheet or aluminum sheet. The copper sheet and the aluminum sheet have higher heat conductivity coefficient, and can quickly discharge heat in the upper die and the lower die.
The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses a set up first cooling device and second cooling device respectively at last mould and lower mould, will go up mould and lower mould effectively and arrange away at the produced heat of continuous stamping process, simultaneously, still be provided with heat radiation fins, further improved the radiating effect, prevented the mould deformation that leads to because the high temperature, guaranteed the production precision of work piece, improved the life of mould.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided to explain the invention and not to constitute an undue limitation on the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of embodiment 1 of the present invention;
fig. 3 is a bottom view of embodiment 1 of the present invention;
fig. 4 is a top view of embodiment 2 of the present invention;
fig. 5 is a bottom view of embodiment 2 of the present invention;
fig. 6 is a top view of embodiment 3 of the present invention;
fig. 7 is a bottom view of embodiment 3 of the present invention;
wherein, 1-upper mould; 2-lower mould; 3-radiating fins; 4-a first cooling tube; 41-a first liquid inlet hole; 42-a first liquid outlet hole; 5-a first thermally conductive plate; 6-first recovery means; 7-a second cooling pipe; 71-a second liquid inlet hole; 72-a second liquid outlet hole; 8-a second thermally conductive plate; 9-second recovery device.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.
Example 1
As shown in fig. 1-3, a cooling type auto-parts mould, includes mould 1 and lower mould 2, goes up mould 1 and lower mould 2 and corresponds the setting, goes up the top of mould 1 and installs first cooling device, and the second cooling device is installed to the bottom of lower mould 2, and the lateral part of going up mould 1 and lower mould 2 all is provided with heat radiation fin 3. Wherein, first cooling device and second cooling device are used for absorbing the heat that mould 1 and lower mould 2 produced in continuous stamping process respectively, prevent to go up the high temperature of mould 1 or lower mould 2 to guarantee the precision of work piece production and the life of mould, heat radiation fin 3 then can increase the heat radiating area who goes up mould 1 and lower mould 2 lateral part, thereby accelerated radiating efficiency.
Preferably, the first cooling device comprises a first cooling pipe 4 and a first heat-conducting plate 5, the first heat-conducting plate 5 is connected with the upper die 1, the first cooling pipe 4 is positioned above the first heat-conducting plate 5, and the first cooling pipe 4 is provided with a first liquid inlet hole 41 and a first liquid outlet hole 42 which are communicated with each other; the second cooling device comprises a second cooling pipe 7 and a second heat-conducting plate 8, the second heat-conducting plate 8 is connected with the lower die 2, the second cooling pipe 7 is located below the second heat-conducting plate 8, and the second cooling pipe 7 is provided with a second liquid inlet hole 71 and a second liquid outlet hole 72 which are communicated with each other. In the embodiment, the first heat conducting plate 5 is used for conducting heat generated by the upper die 1 to the first cooling pipe 4, and cooling liquid is injected into the first liquid inlet hole 41, so that the upper die 1 is cooled; the second heat conduction plate 8 is used for conducting the heat generated by the lower mold 2 to the second cooling pipe 7, and the lower mold 2 is cooled by injecting the cooling liquid into the second liquid inlet hole 71. The first heat conducting plate 5 and the second heat conducting plate 8 can be copper plates, aluminum plates or other plates with high heat conductivity coefficient, and the cooling liquid can be cold water or other refrigerants.
Preferably, the first cooling device further comprises a first recycling device 6, and the first recycling device 6 is communicated with the first liquid outlet 42; the second cooling device further comprises a second recovery device 9, and the second recovery device 9 is communicated with the second liquid outlet 72. Add first recovery unit 6 and second recovery unit 9 respectively, can retrieve the coolant liquid in first cooling tube 4 and the second cooling tube 7 respectively and recycle, improve the rate of utilization of coolant liquid, reduced manufacturing cost.
Preferably, the diameter of the first liquid inlet hole 41 is the same as that of the first liquid outlet hole 42, and the diameter of the second liquid inlet hole 71 is the same as that of the second liquid outlet hole 72. The diameters of the liquid inlet hole and the liquid outlet hole are set to be the same, so that the inlet and outlet flows of liquid in the first cooling device and the second cooling device can be guaranteed to be consistent, the radiating effect is uniform, the problem of local overheating in the upper die 1 or the lower die 2 is prevented, and the service life of the die is prolonged.
Preferably, the first cooling pipe 4 and the second cooling pipe 7 are both U-shaped pipes, and the U-shaped pipes can increase the flowing distance of the cooling liquid in the cooling pipes compared with pipes with straight structures, so that the cooling area is increased, and the cooling effect is improved.
Preferably, a high-temperature-resistant heat-conducting coating is coated between the upper die 1 and the first heat-conducting plate 5, and between the lower die 2 and the second heat-conducting plate 8. The high-temperature-resistant heat-conducting coating is additionally arranged, so that the heat-conducting property of the upper die 1 and the lower die 2 can be improved, and the heat-conducting speed of the upper die 1 and the lower die 2 is accelerated.
Preferably, the number of the heat dissipation fins 3 is one or more, and the plurality of heat dissipation fins 3 are uniformly arranged at equal intervals. The radiating stability of the radiating fins 3 can be improved by uniformly arranging the radiating fins 3 at equal intervals, so that the local overheating is further prevented, and the service life of the die is prolonged.
Preferably, the heat dissipation fins 3 are copper sheets or aluminum sheets. The copper sheet and the aluminum sheet have higher heat conductivity coefficient, and can quickly discharge heat in the upper die 1 and the lower die 2.
Example 2
As shown in fig. 1, 4 and 5, unlike embodiment 1, the first cooling pipe 4 and the second cooling pipe 7 in this embodiment are both V-shaped pipes, and other structures are the same as embodiment 1, and are not described again here.
In this embodiment, the cooling pipe with the V-shaped structure can also function to increase the backflow distance of the cooling liquid, thereby improving the cooling effect.
Example 3
As shown in fig. 1, fig. 6, and fig. 7, different from embodiment 1, the first cooling pipe 4 and the second cooling pipe 7 in this embodiment are both arc pipes, and other structures are the same as those in embodiment 1, and are not described again here.
In this embodiment, the cooling pipe with the arc-shaped structure can also play a role in increasing the backflow distance of the cooling liquid, so that the cooling effect is improved.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as otherwise known in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a cooling type auto-parts mould which characterized in that: including last mould (1) and lower mould (2), go up mould (1) with lower mould (2) correspond the setting, go up the top of mould (1) and install first cooling device, second cooling device is installed to the bottom of lower mould (2), go up mould (1) with the lateral part of lower mould (2) all is provided with heat radiation fins (3).
2. The cooling type automobile accessory mold according to claim 1, wherein: first cooling device includes first cooling tube (4) and first heat-conducting plate (5), first heat-conducting plate (5) with go up mould (1) and connect, first cooling tube (4) are located the top of first heat-conducting plate (5), first cooling tube (4) are provided with first feed liquor hole (41) and first play liquid hole (42) of intercommunication.
3. The cooling type automobile accessory mold according to claim 2, wherein: the first cooling device further comprises a first recycling device (6), and the first recycling device (6) is communicated with the first liquid outlet hole (42).
4. The cooling type automobile accessory mold according to claim 2, wherein: the second cooling device comprises a second cooling pipe (7) and a second heat-conducting plate (8), the second heat-conducting plate (8) is connected with the lower die (2), the second cooling pipe (7) is located below the second heat-conducting plate (8), and the second cooling pipe (7) is provided with a second liquid inlet hole (71) and a second liquid outlet hole (72) which are communicated with each other.
5. The cooling type automobile accessory mold according to claim 4, wherein: the second cooling device further comprises a second recovery device (9), and the second recovery device (9) is communicated with the second liquid outlet hole (72).
6. The cooling type automobile accessory mold according to claim 4, wherein: the diameter of the first liquid inlet hole (41) is the same as that of the first liquid outlet hole (42), and the diameter of the second liquid inlet hole (71) is the same as that of the second liquid outlet hole (72).
7. The cooling type automobile accessory mold according to claim 4, wherein: the first cooling pipe (4) and the second cooling pipe (7) are both U-shaped pipes, V-shaped pipes or arc-shaped pipes.
8. The cooling type automobile accessory mold according to claim 4, wherein: go up mould (1) with between first heat-conducting plate (5), and go up mould (2) with all coated with high temperature resistant heat conduction coating between second heat-conducting plate (8).
9. The cooling type automobile accessory mold according to claim 1, wherein: the number of the radiating fins (3) is one or more, and the plurality of radiating fins (3) are uniformly arranged at equal intervals.
10. The cooling type automobile accessory mold according to claim 1, wherein: the radiating fins (3) are copper sheets or aluminum sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306478.1U CN210358904U (en) | 2019-08-13 | 2019-08-13 | Cooling type auto-parts mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306478.1U CN210358904U (en) | 2019-08-13 | 2019-08-13 | Cooling type auto-parts mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210358904U true CN210358904U (en) | 2020-04-21 |
Family
ID=70250333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921306478.1U Expired - Fee Related CN210358904U (en) | 2019-08-13 | 2019-08-13 | Cooling type auto-parts mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210358904U (en) |
-
2019
- 2019-08-13 CN CN201921306478.1U patent/CN210358904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |