CN219703457U - Cvt gearbox casing die casting die - Google Patents
Cvt gearbox casing die casting die Download PDFInfo
- Publication number
- CN219703457U CN219703457U CN202321223024.4U CN202321223024U CN219703457U CN 219703457 U CN219703457 U CN 219703457U CN 202321223024 U CN202321223024 U CN 202321223024U CN 219703457 U CN219703457 U CN 219703457U
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- CN
- China
- Prior art keywords
- die
- refrigerator
- fixedly connected
- water pipe
- cvt gearbox
- 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.)
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- 238000004512 die casting Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of gearbox shell die-casting molds, and discloses a cvt gearbox shell die-casting mold which comprises a lower mold, wherein one side of the lower mold is fixedly connected with a heating block, the other side of the lower mold is fixedly connected with a joint, one side of the joint is communicated with a refrigerator, the surface of the refrigerator is fixedly connected with a display screen, and one side of the refrigerator is communicated with a first connecting pipe.
Description
Technical Field
The utility model relates to the technical field of gearbox housing die-casting dies, in particular to a cvt gearbox housing die-casting die.
Background
In 1964, the japanese die casting society defines a casting method in which a molten metal is forced into a metal mold having a complicated shape by high pressure, and the japanese die casting society defines a casting method in which a molten alloy is forced into a precision mold at a high temperature and a casting surface is excellent in a short period of time, and the united states is called DieCasting, the united kingdom is called pressing DieCasting, and the most common industry in China is known as japanese die casting. Castings produced by die casting are called die castings (diecast), which are approximately twice as strong in tensile strength as conventional casting alloys, and have a more positive meaning for parts such as aluminum alloy automobile wheel carriers, frames and the like which are expected to be produced from higher-strength impact-resistant materials.
The traditional die-casting die does not have a temperature control function, after die-casting is finished, a die-casting piece is required to be demoulded by spraying a release agent, if the die temperature is too high, the release agent can not be sprayed on the die, the die-casting piece can not be demoulded, if the die temperature is too low, the high-temperature material is heated too fast when being injected into the die, so that the die is cracked, the service life of the die is shortened, and therefore, the die-casting die for the cvt gearbox shell is provided.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a cvt gearbox housing die casting die which solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a cvt gearbox casing die casting die, includes the bed die, one side fixedly connected with heating block of bed die, the opposite side fixedly connected with of bed die connects, one side intercommunication of connecting has the refrigerator, the fixed surface of refrigerator is connected with the display screen, one side intercommunication of refrigerator has first connecting pipe, one side intercommunication of first connecting pipe has the water pump, one side intercommunication of water pump has the second connecting pipe, first pipeline has been seted up to the inside of bed die, the guide way has been seted up to one side of the inside of bed die, the second pipeline has been seted up to the inside of bed die, the inside intercommunication of bed die has first water pipe, one end fixedly connected with second water pipe of first water pipe;
further, the inside swing joint of guide way has the telescopic link, the surface activity of telescopic link has cup jointed the spring, the top fixedly connected with installation piece of telescopic link, the bottom fixedly connected with of installation piece goes up the mould, the surface swing joint of telescopic link has the stopper, utilizes the installation piece can drive telescopic link and spring downwardly moving.
Further, the joint, the refrigerator, the first connecting pipe, the water pump, the second connecting pipe, the first water pipe and the second water pipe are mutually communicated, water can circulate through the water pump, and the refrigerator can refrigerate the water.
Furthermore, the number of the heating blocks is two, the two heating blocks are symmetrically distributed on two sides of the lower die, and the lower die can be heated by using the two heating blocks.
Further, the surface of guide way is laminated with the surface of telescopic link mutually, utilizes the guide way can make the telescopic link stretch out and draw back in its inside.
Further, the quantity of telescopic link and spring is a plurality of, and a plurality of telescopic link and spring equal symmetric distribution are in the bottom of installation piece, utilize the flexible of telescopic link and spring can prevent that the decurrent dynamics of installation piece from damaging the bed die excessively.
Further, the display screen is electrically connected with the refrigerator, the temperature of water can be displayed by the display screen, and the refrigeration temperature of the refrigerator can be adjusted.
The utility model has the technical effects and advantages that:
1. according to the utility model, the water in the first water pipe and the second water pipe can be cooled through the refrigerator, so that the lower die is cooled, the water in the first water pipe and the second water pipe can be circulated through the water pump, the temperature of the lower die is more uniform, the die casting in the lower die is conveniently demoulded, the display screen can control the refrigeration temperature of the refrigerator, the heating block can preheat the lower die, the injection of high-temperature materials in the lower die can be prevented, the cracking caused by the sudden increase of local temperature can be prevented, and the service life of the lower die can be prolonged.
2. According to the utility model, the guide groove is formed in the lower die, when the mounting block drives the upper die to move downwards, the telescopic rod can be inserted into the guide groove, so that the displacement generated by excessive pressure when the mounting block is pressed on the surface of the lower die can be prevented, the quality of a die casting can be improved, the telescopic rod and the spring can be contracted, the effect of buffering the mounting block pressed on the surface of the lower die can be achieved, and the damage of the lower die and the mounting block can be prevented.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the lower die of the present utility model.
Fig. 3 is a schematic structural view of the water pipe of the present utility model.
Fig. 4 is a schematic view of the structure of the spring of the present utility model.
Fig. 5 is a schematic structural view of the telescopic rod of the present utility model.
The reference numerals are: 1. a lower die; 2. a heating block; 3. a joint; 4. a refrigerator; 5. a display screen; 6. a first connection pipe; 7. a water pump; 8. a second connection pipe; 9. a first pipe; 10. a guide groove; 11. a second pipe; 12. a first water pipe; 13. a second water pipe; 14. a telescopic rod; 15. a spring; 16. a mounting block; 17. an upper die; 18. and a limiting block.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.
Referring to fig. 1-5, the utility model provides a cvt gearbox housing die casting die, which comprises a lower die 1, wherein one side of the lower die 1 is fixedly connected with a heating block 2, the other side of the lower die 1 is fixedly connected with a joint 3, one side of the joint 3 is communicated with a refrigerator 4, the surface of the refrigerator 4 is fixedly connected with a display screen 5, one side of the refrigerator 4 is communicated with a first connecting pipe 6, one side of the first connecting pipe 6 is communicated with a water pump 7, one side of the water pump 7 is communicated with a second connecting pipe 8, a first pipeline 9 is arranged in the lower die 1, a guide groove 10 is arranged in one side of the interior of the lower die 1, a second pipeline 11 is arranged in the interior of the lower die 1, a first water pipe 12 is communicated in the interior of the lower die 1, and one end of the first water pipe 12 is fixedly connected with a second water pipe 13;
the inside swing joint of guide way 10 has telescopic link 14, and the surface activity of telescopic link 14 has cup jointed spring 15, and the top fixedly connected with installation piece 16 of telescopic link 14, the bottom fixedly connected with of installation piece 16 goes up mould 17, and the surface swing joint of telescopic link 14 has stopper 18, can make telescopic link 14 insert the inside of guide way 10 through telescopic link 14 and spring 15 downwardly moving, and spring 15 begins the shrink.
The joint 3, the refrigerator 4, the first connecting pipe 6, the water pump 7, the second connecting pipe 8, the first water pipe 12 and the second water pipe 13 are mutually communicated, and water in the first water pipe 12 and the second water pipe 13 can be cooled through the refrigerator 4, so that the temperature of the lower die 1 can be reduced, and the lower die is convenient to demould.
The number of the heating blocks 2 is two, the two heating blocks 2 are symmetrically distributed on two sides of the lower die 1, and the lower die 1 is preheated through the two heating blocks 2, so that the lower die 1 can not crack when high-temperature materials are injected.
The surface of the guide groove 10 is attached to the surface of the telescopic rod 14, and the telescopic rod 14 is limited by the guide groove 10, so that the mounting block 16 cannot deviate due to excessive pressure, and the quality of die castings is improved.
The number of the telescopic rods 14 and the springs 15 is a plurality, the telescopic rods 14 and the springs 15 are symmetrically distributed at the bottom end of the mounting block 16, and the upper die 17 can play a buffering role when being pressed on the surface of the lower die 1 through the telescopic rods 14 and the springs 15.
The display screen 5 is electrically connected with the refrigerator 4, and the display screen 5 can control the temperature of the refrigerator 4 for refrigeration, so that the temperature of the lower die 1 is reduced.
The working principle of the utility model is as follows: when the device is used, high-temperature materials are injected into the lower die 1 and the upper die 17, the two heating blocks 2 can heat the lower die 1, after the lower die 1 is preheated, the high-temperature materials are injected into the lower die 1, the temperature of the water in the first water pipe 12 and the second water pipe 13 can not be increased too fast due to the fact that the local temperature rises, the surface of the lower die 1 is cracked, the service life of the lower die 1 is prolonged, the refrigerator 4 can cool the water in the first water pipe 12 and the second water pipe 13, the temperature of the lower die 1 can be reduced, die castings in the lower die 1 can be conveniently sprayed with a release agent after the die castings are manufactured, the water pump 7 can convey the water in the first water pipe 12 and the second water pipe 13, the temperature of the lower die 1 is even, the display screen 5 can display the temperature of the water in the first water pipe 12 and the second water pipe 13, the refrigerating temperature of the refrigerator 4 can be controlled through the display screen 5, the effect of controlling the temperature of the lower die 1 is achieved, the mounting block 16 drives the upper die 17 to be pressed on the surface of the lower die 1, the telescopic rod 14 can be inserted into the guide groove 10, the guide groove 10 can be conveniently cooled, the position of the guide groove 10 can be conveniently cooled, the telescopic rod 14 can be conveniently pressed on the lower die 1, and the upper die 17 can be prevented from being deformed when the upper die 17 is not being deformed, and the upper die 17 is prevented from being deformed, and the upper die 17 can be well, and deformed, and the upper die 17 can be prevented from being deformed, and damaged by the upper die 17 due to the fact that the upper die 17 can be well is mounted to be well stressed to the fact stressed by the die 17 can be mounted on the die 17 can be well to be well stressed to be well to be mounted to be deformed.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a cvt gearbox casing die casting die, includes bed die (1), its characterized in that: one side fixedly connected with heating block (2) of bed die (1), opposite side fixedly connected with joint (3) of bed die (1), one side intercommunication that connects (3) has refrigerator (4), the fixed surface of refrigerator (4) is connected with display screen (5), one side intercommunication of refrigerator (4) has first connecting pipe (6), one side intercommunication of first connecting pipe (6) has water pump (7), one side intercommunication of water pump (7) has second connecting pipe (8), first pipeline (9) have been seted up to the inside of bed die (1), guide way (10) have been seted up to one side of the inside of bed die (1), second pipeline (11) have been seted up to the inside of bed die (1), the inside intercommunication of bed die (1) has first water pipe (12), the one end fixedly connected with second water pipe (13) of first water pipe (12).
2. A cvt gearbox housing die casting die according to claim 1, characterised in that: the inside swing joint of guide way (10) has telescopic link (14), the surface activity of telescopic link (14) has cup jointed spring (15), the top fixedly connected with installation piece (16) of telescopic link (14), the bottom fixedly connected with of installation piece (16) goes up mould (17), the surface swing joint of telescopic link (14) has stopper (18).
3. A cvt gearbox housing die casting die according to claim 1, characterised in that: the joint (3), the refrigerator (4), the first connecting pipe (6), the water pump (7), the second connecting pipe (8), the first water pipe (12) and the second water pipe (13) are communicated with each other.
4. A cvt gearbox housing die casting die according to claim 1, characterised in that: the number of the heating blocks (2) is two, and the two heating blocks (2) are symmetrically distributed on two sides of the lower die (1).
5. A cvt gearbox housing die casting die according to claim 1, characterised in that: the surface of the guide groove (10) is attached to the surface of the telescopic rod (14).
6. A cvt gearbox housing die casting die according to claim 2, characterised in that: the number of the telescopic rods (14) and the springs (15) is a plurality of the telescopic rods (14) and the springs (15) are symmetrically distributed at the bottom ends of the mounting blocks (16).
7. A cvt gearbox housing die casting die according to claim 1, characterised in that: the display screen (5) is electrically connected with the refrigerator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223024.4U CN219703457U (en) | 2023-05-19 | 2023-05-19 | Cvt gearbox casing die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223024.4U CN219703457U (en) | 2023-05-19 | 2023-05-19 | Cvt gearbox casing die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703457U true CN219703457U (en) | 2023-09-19 |
Family
ID=88005340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223024.4U Active CN219703457U (en) | 2023-05-19 | 2023-05-19 | Cvt gearbox casing die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703457U (en) |
-
2023
- 2023-05-19 CN CN202321223024.4U patent/CN219703457U/en active Active
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| GR01 | Patent grant |