CN211191938U - Water cooling device for die-casting die - Google Patents
Water cooling device for die-casting die Download PDFInfo
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- CN211191938U CN211191938U CN201921685492.7U CN201921685492U CN211191938U CN 211191938 U CN211191938 U CN 211191938U CN 201921685492 U CN201921685492 U CN 201921685492U CN 211191938 U CN211191938 U CN 211191938U
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Abstract
The utility model discloses a die casting die water cooling plant belongs to machinery, including last foundry goods, the water pump top can be dismantled and be connected with the standpipe, standpipe top fixedly connected with jet, when needing to carry out the water-cooling to the foundry goods promptly, open the switch promptly, switch on water pump power supply current output end, thereby can dismantle the water pipe E of connection from the water pump bottom from the water pump work and draw water, then the water pump during operation is rivers promptly and get into the standpipe of dismantling the connection with the water pump top through the water pump, through the jet with water pipe top fixed connection, rivers carry out whole watering cooling to die casting die from the jet blowout then, thereby it is enough comprehensive to the cooling on surface, thereby be difficult to lead to the temperature unbalance and increase the failure rate of foundry goods, then increase of production.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a die casting die water cooling device.
Background
The die-casting die is a tool for casting metal parts, and is a tool for completing a die-casting process on a special die-casting die forging machine. The basic process of die casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The comprehensive mechanical properties of the blank are remarkably improved, and the control of the surface temperature of the die-casting die is very important for producing high-quality die-casting parts. Uneven or inappropriate die casting mold temperature can also cause unstable casting size, and the casting is ejected out to deform in the production process, so that the defects of hot pressure, mold sticking, surface depression, internal shrinkage cavity, hot bubble and the like are generated. When the mold temperature difference is large, variables in the production cycle, such as filling time, cooling time, spraying time and the like, are affected to different degrees.
However, the existing die-casting die has some problems in the using process, 1, the die-casting die on the market at present is not complete enough for cooling the surface, so that temperature imbalance is easily caused to increase the failure rate of castings, so that the yield is reduced, 2, the die-casting die on the market at present is not perfect enough for water cooling operation, particularly for internal die-casting water cooling operation, so that the internal temperature is easily changed too much, the quality of the castings is not up to the standard, so that the failure rate of the castings is increased, and 3, no good recovery device is provided for the water cooling device of the casting die at present, so that water resources are seriously wasted, and the total cost of enterprises is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a die casting die water cooling plant aims at adopting the concatenation formula structure, and the water pump top can be dismantled and be connected with the standpipe, and standpipe top fixedly connected with jet, when the during operation of water pump promptly rivers pass through the water pump entering and can dismantle the standpipe of being connected with the water pump top, through the jet with water pipe top fixed connection, rivers carry out whole watering cooling to die casting die from the jet blowout then.
The utility model provides a specific technical scheme as follows:
the water cooling device of the die-casting die provided by the utility model comprises an upper casting piece, wherein the upper casting piece is internally provided with an upper casting piece longitudinal through hole, an upper casting transverse through hole is arranged in the upper casting, the upper casting is movably connected with a lower casting through a fixing column, a lower casting longitudinal through hole is arranged in the lower casting, a lower casting transverse through hole is arranged in the lower casting, one end of the upper casting longitudinal through hole is detachably connected with a water pipe B, one end of the upper casting transverse through hole is detachably connected with a water pipe A, one end of the lower casting longitudinal through hole is detachably connected with a water pipe D, one end of the lower casting transverse through hole is detachably connected with a water pipe C, one end of the water pipe A, one end of the water pipe B, one end of the water pipe C and one end of the water pipe D are detachably connected with branch guide pipes, one end of each branch guide pipe is fixedly connected with a guide pipe, the guide pipe is connected to one side of the upper end of the water pump in a clearance mode, and the bottom of the water pump is connected with a water pipe E in a clearance mode.
Optionally, the top of the water pump is detachably connected with a vertical pipe, and the top of the vertical pipe is fixedly connected with a jet orifice.
Optionally, a recycling groove is connected to the bottom of the lower casting in a clearance mode, and an opening is formed in one side of the recycling groove.
Optionally, the water pump power supply current input end is connected with a power supply current output end through a switch.
The utility model has the advantages as follows:
the utility model provides a water cooling device for a die-casting die; 1. can dismantle through the water pump top and be connected with the standpipe, standpipe top fixedly connected with jet, water pump bottom gap connection has water pipe E, water pump power supply current input end is connected with supply current output end through the switch, when needing to carry out water-cooling to the foundry goods promptly, open the switch promptly, switch on water pump power supply current output end, thereby can dismantle the water pipe E of connecting from the water pump bottom from the water pump work and draw water, then the water pump during operation rivers pass through the water pump promptly and get into can dismantle the standpipe of being connected with the water pump top, through the jet with water pipe top fixed connection, rivers carry out whole watering cooling to die casting die from the jet blowout, thereby it is enough comprehensive to the cooling on surface, thereby be difficult to lead to the temperature imbalance and increase the failure rate of foundry.
2. There is the accumulator through casting bottom gap connection down, and the opening has been seted up to accumulator one side, falls into the accumulator of gap connection bottom casting down promptly when carrying out the waste water after the water-cooling from the foundry goods under flow down promptly to store the recovery to rivers, thereby avoided the water waste, thereby reduce the cost of enterprise, get rid of rivers through the opening that accumulator one side was seted up promptly, make it have a good recovery unit.
3. An upper casting longitudinal through hole is formed in the upper casting, an upper casting transverse through hole is formed in the upper casting, the upper casting is movably connected with a lower casting through a fixed column, a lower casting longitudinal through hole is formed in the lower casting, a lower casting transverse through hole is formed in the lower casting, one end of the upper casting longitudinal through hole is detachably connected with a water pipe B, one end of the upper casting transverse through hole is detachably connected with a water pipe A, one end of the lower casting longitudinal through hole is detachably connected with a water pipe D, one end of the lower casting transverse through hole is detachably connected with a water pipe C, one ends of the water pipe A, the water pipe B, the water pipe C and the water pipe D are detachably connected with a branch pipe, one end of the branch pipe is fixedly connected with a pipe, a pipe gap is connected to one side of the upper end of a water pump, a power supply current input end of the water pump is connected with a, thereby the water pump works and then the water flow enters the conduit on one side of the top end of the water pump, then the water flow enters the branch conduit fixedly connected with the conduit, the branch conduit is detachably connected with a water pipe A, a water pipe B, a water pipe C and a water pipe D, then the water flow enters the water pipe A through the branch conduit and then enters the upper casting transverse through hole with one end detachably connected with the water pipe A, the water flow enters the water pipe B through the branch conduit and then enters the upper casting longitudinal through hole with one end detachably connected with the water pipe B, the water flow enters the water pipe C through the branch conduit and then enters the lower casting transverse through hole with one end detachably connected with the water pipe C, the water flow enters the water pipe D through the branch conduit and then enters the lower casting longitudinal through hole detachably connected with one end of the water pipe D, therefore, the interior of the casting is rapidly cooled by water, the change of the internal temperature is easy to be reduced, the quality of the casting reaches the standard, and the failure rate of the casting is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a water cooling device for a die-casting die according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a water pump of a water cooling device for a die-casting die according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a through hole of a water cooling device for a die-casting die according to an embodiment of the present invention;
fig. 4 is a schematic circuit structure diagram of a water cooling device for a die-casting die according to an embodiment of the present invention;
in the figure: 1. casting the upper part; 2. casting a groove; 3. longitudinal through holes of the upper casting; 4. fixing a column; 5. a lower casting longitudinal through hole; 6. lower casting; 7. a recovery tank; 8. an opening; 9. an ejection port; 10. a vertical tube; 11. an upper casting transverse through hole; 12. a water pipe A; 13. a water pipe B; 14. a water pipe C; 15. a water pipe D; 16. a lower casting transverse through hole; 17. a water pump; 18. a conduit; 19. a branch conduit; 20. a water pipe E; 21. and (4) switching.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A water cooling device for a die casting mold according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1, 2, 3 and 4, a water cooling device for a die casting mold provided by an embodiment of the present invention includes an upper casting 1, an upper casting longitudinal through hole 3 is formed inside the upper casting 1, an upper casting transverse through hole 11 is formed inside the upper casting 1, the upper casting 1 is movably connected to a lower casting 6 through a fixing column 4, a lower casting longitudinal through hole 5 is formed inside the lower casting 6, a lower casting transverse through hole 16 is formed inside the lower casting 6, a water pipe B13 is detachably connected to one end of the upper casting longitudinal through hole 3, a water pipe a12 is detachably connected to one end of the upper casting transverse through hole 11, a water pipe D15 is detachably connected to one end of the lower casting longitudinal through hole 5, a water pipe C14 is detachably connected to one end of the lower casting transverse through hole 16, a water pipe a12, a water pipe B13, a water pipe C14 and a water pipe D15 are detachably connected to a branch conduit, one end of the branch conduit 19 is fixedly connected with a conduit 18, the conduit 18 is connected to one side of the upper end of the water pump 17 in a clearance manner, and the bottom of the water pump 17 is connected with a water pipe E20 in a clearance manner.
Illustratively, when the interior of the casting needs to be water-cooled, a power supply current switch 21 of the water pump is turned on, a power supply current output end of the water pump 17 is switched on, so that the water pump 17 works, then water flows into a guide pipe 18 on one side of the top end of the water pump 17, then the water flows into a branch guide pipe 19 fixedly connected with the guide pipe 18, the branch guide pipe 19 is detachably connected with a water pipe A12, a water pipe B13, a water pipe C14 and a water pipe D15, then the water flows into a water pipe A12 and then enters an upper casting transverse through hole 11 with one end detachably connected with a water pipe A12, the water flows into a water pipe B13 and then enters an upper casting longitudinal through hole 3 with one end detachably connected with a water pipe B13, the water flows into a water pipe C14 and then enters a lower casting transverse through hole 16 with one end detachably connected with a water pipe C14, the water flows into a water pipe D15 and then enters a lower casting longitudinal through hole, the internal temperature change is easy to be reduced, so that the quality of the casting reaches the standard, and the failure rate of the casting is reduced.
Referring to fig. 1 and 2, according to the water cooling device for die casting molds provided by the present invention, a vertical pipe 10 is detachably connected to the top of the water pump 17, and a jet orifice 9 is fixedly connected to the top of the vertical pipe 10.
The example, water pump 17 mains current input end is connected with mains current output end through switch 21, need carry out the water-cooling to the foundry goods promptly, switch 21 is opened promptly, switch-on water pump 17 mains current output end, thereby can dismantle the water pipe E20 of connection from the water pump bottom from the work of water pump 17 and draw water, then the during operation of water pump 17 rivers pass through water pump 17 promptly and get into can dismantle the standpipe 10 of being connected with the water pump 17 top, through the jet 9 with standpipe 10 top fixed connection, then rivers carry out whole watering cooling from jet 9 blowout to die casting die, thereby it is comprehensive enough to the cooling on surface, thereby be difficult to lead to the temperature imbalance and increase the failure rate of foundry goods, then increase of production.
Referring to fig. 1, the embodiment of the utility model provides a die casting die water cooling plant the clearance connection has accumulator 7 bottom foundry goods 6 down, opening 8 has been seted up to accumulator 7 one side.
The example, when the waste water after water cooling flows down from the casting, the waste water falls into the recovery tank 7 which is in clearance connection with the bottom of the lower casting 6, so that the water flow is stored and recovered, the waste of water resources is avoided, the enterprise cost is reduced, namely, the water flow is discharged through the opening 8 which is formed in one side of the recovery tank 7, and the good recovery device is provided.
When the water cooling device is used, a person turns on the power supply current switch 21 of the water pump when the interior of a casting needs to be cooled by water, and the power supply current output end of the water pump 17 is switched on, so that the water pump 17 works, then water flows into the guide pipe 18 on one side of the top end of the water pump 17, then the water flows into the branch guide pipe 19 fixedly connected with the guide pipe 18, the branch guide pipe 19 is detachably connected with the water pipe A12, the water pipe B13, the water pipe C14 and the water pipe D15, then the water flows into the water pipe A12 and then the upper casting transverse through hole 11 with one end detachably connected with the water pipe A12, the water flows into the water pipe B13 and then the upper casting longitudinal through hole 3 with one end detachably connected with the water pipe B13, the water flows into the water pipe C14 and then the lower casting transverse through hole 16 with one end detachably connected with the water pipe C14, the water flows into the water pipe D15 and then the lower casting, the internal temperature change is easy to be reduced, the casting quality reaches the standard, the casting failure rate is reduced, namely, when water-cooled wastewater flows down from the casting, the water-cooled wastewater falls into the recovery tank 7 which is connected with the bottom of the lower casting 6 in a clearance way, so that water flow is stored and recovered, the waste of water resources is avoided, and the enterprise cost is reduced, namely, the water flow is discharged through the opening 8 which is arranged at one side of the recovery tank 7, so that the water flow has a good recovery device, the power supply current input end of the water pump 17 is connected with the power supply current output end through the switch 21, namely, when the water-cooled casting needs to be cooled, the switch 21 is opened, the power supply current output end of the water pump 17 is connected, water is pumped through the water pipe E20 which is detachably connected with the bottom of the water pump 17 when the water pump 17 works, and then the water flow enters, through the jet 9 with 10 top fixed connection of standpipe, rivers carry out whole watering cooling to die casting die from jet 9 blowout then to cooling to the surface is enough comprehensive, thereby is difficult to lead to the temperature unbalance and increase the failure rate of foundry goods, increases output then, thereby accomplishes whole operation flow.
In this example, all the devices used are real and effective queryable devices, such as JTP of sunun, and a switch such as BS230B of huang lan electric appliance, which are not described herein again.
It should be noted that the utility model relates to a water cooling device 1 for die casting mold and upper casting; 2. casting a groove; 3. longitudinal through holes of the upper casting; 4. fixing a column; 5. a lower casting longitudinal through hole; 6. lower casting; 7. a recovery tank; 8. an opening; 9. an ejection port; 10. a vertical tube; 11. an upper casting transverse through hole; 12. a water pipe A; 13. a water pipe B; 14. a water pipe C; 15. a water pipe D; 16. a lower casting transverse through hole; 17. a water pump; 18. a conduit; 19. a branch conduit; 20. a water pipe E; 21. the switches and components are all standard parts or parts known to those skilled in the art, and the structure and principle of the switches and parts are known to those skilled in the art through technical manuals or through routine experiments.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a die casting die water cooling plant, includes upper casting (1), its characterized in that, upper casting (1) is inside to be seted up upper casting and indulges through-hole (3), upper casting (1) is inside to be seted up upper casting cross bore (11), upper casting (1) has lower foundry goods (6) through fixed column (4) swing joint, lower foundry goods indulges through-hole (5) has been seted up down to foundry goods (6) is inside down, lower casting cross bore (16) has been seted up to foundry goods (6) is inside down, upper casting indulges through-hole (3) one end and can dismantle and be connected with water pipe B (13), upper casting cross bore (11) one end can be dismantled and be connected with water pipe A (12), lower casting indulges through-hole (5) one end and can dismantle and be connected with water pipe D (15), lower casting cross through-hole (16) one end can be dismantled and, Water pipe B (13), water pipe C (14) and water pipe D (15) one end can be dismantled and be connected with and divide pipe (19), divide pipe (19) one end fixedly connected with pipe (18), pipe (18) gap coupling is in water pump (17) upper end one side, water pump (17) bottom gap coupling has water pipe E (20).
2. The die-casting die water cooling device is characterized in that a vertical pipe (10) is detachably connected to the top of the water pump (17), and a jet orifice (9) is fixedly connected to the top of the vertical pipe (10).
3. The die-casting die water cooling device is characterized in that a recovery groove (7) is connected to the bottom of the lower casting (6) in a clearance mode, and an opening (8) is formed in one side of the recovery groove (7).
4. A water cooling device for die casting dies according to claim 1, characterized in that the power current input end of the water pump (17) is connected with the power current output end through a switch (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685492.7U CN211191938U (en) | 2019-10-10 | 2019-10-10 | Water cooling device for die-casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685492.7U CN211191938U (en) | 2019-10-10 | 2019-10-10 | Water cooling device for die-casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191938U true CN211191938U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685492.7U Active CN211191938U (en) | 2019-10-10 | 2019-10-10 | Water cooling device for die-casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191938U (en) |
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2019
- 2019-10-10 CN CN201921685492.7U patent/CN211191938U/en active Active
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