CN214517509U - Mold core fountain cooling water core structure - Google Patents
Mold core fountain cooling water core structure Download PDFInfo
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- CN214517509U CN214517509U CN202120725482.2U CN202120725482U CN214517509U CN 214517509 U CN214517509 U CN 214517509U CN 202120725482 U CN202120725482 U CN 202120725482U CN 214517509 U CN214517509 U CN 214517509U
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Abstract
The utility model provides a mold core fountain cooling water core structure, the cooling water hole that has one end and external intercommunication is seted up in the mold core, the opening part threaded connection in cooling water hole has screw locking post on the mold core, screw locking post up end coaxial line be connected with the erection column, the diameter in erection column equals with the diameter in cooling water hole, be connected with the water pipe core on the erection column, the external diameter of water pipe core is less than the diameter in cooling water hole, the ring channel has been seted up on the erection column outer wall, L shape through-hole has been seted up in the erection column, L shape through-hole one end intercommunication ring channel, L shape through-hole other end is connected with the water pipe core, the position that water inlet path and cooling water hole intercommunication and with the ring channel is corresponding, the end of just intaking is located the erection column top with cooling water hole intercommunication. This application is through setting up the ring channel on the erection column, through L shape through-hole intercommunication ring channel and water pipe core, can make the cooling water get into the ring channel through the water route of intaking, and it is downthehole to get into the cooling water through the ring channel, cools off.
Description
Technical Field
The utility model relates to a mould field, especially a mold core fountain cooling water core structure.
Background
Die casting die's cold fountain cooling water structure of line is very common, thereby general fountain cooling water structure is that water hole the inside installation separates the water sheet and realizes that the circulation of cooling water flows and take away the heat, but the direction must be according to perpendicular business turn over water direction when water sheet installation, and pipe thread end cap must be twisted and put in place the water sheet of die-casting completely, and the installation degree of difficulty is great, separates the thin easy bending deformation of water sheet moreover, influences the cooling effect, influences product quality and production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mold core fountain cooling water core structure for cool off in the mould.
The utility model aims at realizing the technical proposal, which comprises a mold core, a cooling water hole, a thread locking column, an installation column, a water pipe core, an annular groove, an L-shaped through hole, a first water inlet waterway, a second water inlet waterway, a first water outlet waterway, a second water outlet waterway, a first plug and a second plug;
a cooling water hole with one end communicated with the outside is formed in the mold core, a threaded locking column is connected to the opening of the cooling water hole in the mold core in a threaded mode, an installation column is coaxially connected to the upper end face of the threaded locking column, the diameter of the installation column is equal to that of the cooling water hole, a water pipe core is connected to the installation column, the outer diameter of the water pipe core is smaller than that of the cooling water hole, an annular groove is formed in the outer wall of the installation column, an L-shaped through hole is formed in the installation column, one end of the L-shaped through hole is communicated with the annular groove, and the other end of the L-shaped through hole is communicated with the water pipe core;
a first water inlet waterway is further formed in the die core, one end of the first water inlet waterway is communicated with the cooling water hole and corresponds to the position of the annular groove, the other end of the first water inlet waterway penetrates through the side wall of the die core and is communicated with the external space, a first plug is connected to the die core at the other end of the first water inlet waterway in a threaded manner, a second water inlet waterway is further formed in the die core, one end of the second water inlet waterway is communicated with the first water inlet waterway, and the other end of the second water inlet waterway is communicated with an external water pipe;
the die core is internally provided with a first water outlet channel, one end of the first water outlet channel is communicated with a cooling water hole above the mounting column, the other end of the first water outlet channel penetrates through the side wall of the die core to be communicated with an external space, the die core at the other end of the first water outlet channel is in threaded connection with a second plug, a second water outlet channel is further arranged in the die core, one end of the second water outlet channel is communicated with the first water outlet channel, and the other end of the second water outlet channel is communicated with an external cooling water channel.
Preferably, the water outlet end surface of the water pipe core is an inclined surface.
Preferably, the water outlet end face of the water pipe core is connected with a water baffle through a connecting piece, the diameter of the water baffle is smaller than that of the cooling water hole, and a plurality of through holes penetrating through the upper end face and the lower end face of the water baffle are formed in the water baffle.
Preferably, the threaded locking post has a diameter greater than the diameter of the mounting post.
Preferably, the threaded locking column and the cooling water hole are sealed through a first sealing ring, a second sealing ring is arranged on the upper end face of the mounting column, and the second sealing ring and the cooling water hole are sealed.
Due to the adoption of the technical scheme, the utility model discloses following advantage has:
1. according to the water pipe core installation structure, the annular groove is formed in the outer wall of the installation column, so that cooling water entering the second water inlet water channel and the first water inlet water channel can enter the L-shaped through hole through the annular groove, and then enters the cooling water hole through the water pipe core for cooling, the accurate installation direction is not needed when the water pipe core is installed, the threaded locking column is screwed down, and the installation efficiency is improved;
2. according to the water cooling structure, the water pipe cores are arranged in the cooling water holes, so that cooling water is guided into the cooling water holes, the bending deformation resistance of the round water pipe cores is poorer than that of the water-resisting sheet, and the failure of the cooling water holes due to the bending deformation caused by the thinner water-resisting sheet is avoided;
3. this application can get into the cooling water downthehole time through setting up the breakwater after the breakwater reposition of redundant personnel on the cooling water leads to the pipe core, avoids the cooling water to penetrate directly to the cooling water hole inner wall and produce the heat, has promoted the radiating effect of cooling water.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the present invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a sectional view of the structure of the present invention;
fig. 2 is a partial view of the utility model at a;
fig. 3 is a partial view of the present invention at B;
fig. 4 is a schematic structural diagram of the screw locking post, the mounting post and the water pipe core of the present invention.
In the figure: 1. a mold core; 2. cooling water holes; 3. a threaded locking post; 4. mounting a column; 5. a water pipe core; 6. an annular groove; an L-shaped through hole; 8. a first water inlet waterway; 9. a second water inlet waterway; 10. a first water outlet waterway; 11. a second water outlet waterway; 12. a first plug; 13. a second plug; 14. a bevel; 15. a water baffle; 16. a through hole; 17. a first seal ring; 18. and a second seal ring.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 4, the utility model provides a mold core fountain cooling water core structure, which comprises a mold core 1, a cooling water hole 2, a thread locking column 3, an installation column 4, a water pipe core 5, an annular groove 6, an L-shaped through hole 7, a first water inlet waterway 8, a second water inlet waterway 9, a first water outlet waterway 10, a second water outlet waterway 11, a first plug 12 and a second plug 13;
a cooling water hole 2 with one end communicated with the outside is formed in the mold core 1, a thread locking column 3 is connected to an opening of the cooling water hole 2 on the mold core 1 in a threaded manner, an installation column 4 is coaxially connected to the upper end face of the thread locking column 3, the diameter of the installation column 4 is equal to that of the cooling water hole 2, a water pipe core 5 is connected to the installation column 4, the outer diameter of the water pipe core 5 is smaller than that of the cooling water hole 2, an annular groove 6 is formed in the outer wall of the installation column 4, an L-shaped through hole 7 is formed in the installation column 4, one end of the L-shaped through hole 7 is communicated with the annular groove 6, and the other end of the L-shaped through hole 7 is communicated with the water pipe core 5; a first water inlet waterway 8 is further formed in the mold core 1, one end of the first water inlet waterway 8 is communicated with the cooling water hole 2 and corresponds to the position of the annular groove 6, the other end of the first water inlet waterway 8 penetrates through the side wall of the mold core 1 to be communicated with the external space, a first plug 12 is connected to the mold core 1 at the other end of the first water inlet waterway 8 in a threaded manner, a second water inlet waterway 9 is further formed in the mold core 1, one end of the second water inlet waterway 9 is communicated with the first water inlet waterway 8, and the other end of the second water inlet waterway 9 is communicated with an external water pipe; still seted up first water route 10 in the mold core 1, the one end in first water route 10 and the cooling water hole 2 intercommunication of erection column 4 top, the other end in first water route 10 runs through mold core 1 lateral wall intercommunication exterior space, threaded connection has second end cap 13 on the mold core 1 of the first water route 10 other end, second water route 11 has still been seted up in the mold core 1, 11 one end in second water route intercommunication first water route 10, the 11 other end in second water route intercommunication exterior cooling water route.
The water outlet end surface of the water pipe core 5 is an inclined surface 14.
The water outlet end face of the water pipe core 5 is connected with a water baffle 15 through a connecting piece, the diameter of the water baffle 15 is smaller than that of the cooling water hole 2, and a plurality of through holes 16 penetrating through the upper end face and the lower end face of the water baffle 15 are formed in the water baffle 15.
The diameter of the threaded locking post 3 is greater than the diameter of the mounting post 4.
The threaded locking column 3 is sealed with the cooling water hole 2 through a first sealing ring 17, a second sealing ring 18 is arranged on the upper end face of the mounting column 4, and the second sealing ring 18 is sealed with the cooling water hole 2.
The working principle is as follows: the cooling water gets into first water route 8 through second water route 9 of intaking to get into ring channel 6 in, through the L shape through-hole 7 of intercommunication ring channel 6, get into water pipe core 5, thereby get into in the cooling water hole 2, carry out the cooling of mould, the cooling water that gets into in the cooling water hole 2 gets into second water route 11 through first water route 10, thereby gets into the outside cooling water route.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (5)
1. A mold core (1) fountain cooling water core structure is characterized by comprising a mold core (1), a cooling water hole (2), a thread locking column (3), an installation column (4), a water pipe core (5), an annular groove (6), an L-shaped through hole (7), a first water inlet waterway (8), a second water inlet waterway (9), a first water outlet waterway (10), a second water outlet waterway (11), a first plug (12) and a second plug (13);
a cooling water hole (2) with one end communicated with the outside is formed in the mold core (1), a threaded locking column (3) is connected to an opening of the cooling water hole (2) in the mold core (1) in a threaded manner, an installation column (4) is coaxially connected to the upper end face of the threaded locking column (3), the diameter of the installation column (4) is equal to that of the cooling water hole (2), a water pipe core (5) is connected to the installation column (4), the outer diameter of the water pipe core (5) is smaller than that of the cooling water hole (2), an annular groove (6) is formed in the outer wall of the installation column (4), an L-shaped through hole (7) is formed in the installation column (4), one end of the L-shaped through hole (7) is communicated with the annular groove (6), and the other end of the L-shaped through hole (7) is communicated with the water pipe core (5);
a first water inlet waterway (8) is further formed in the mold core (1), one end of the first water inlet waterway (8) is communicated with the cooling water hole (2) and corresponds to the position of the annular groove (6), the other end of the first water inlet waterway (8) penetrates through the side wall of the mold core (1) to be communicated with the external space, a first plug (12) is connected to the mold core (1) at the other end of the first water inlet waterway (8) in a threaded manner, a second water inlet waterway (9) is further formed in the mold core (1), one end of the second water inlet waterway (9) is communicated with the first water inlet waterway (8), and the other end of the second water inlet waterway (9) is communicated with an external water pipe;
still seted up first play water route (10) in mold core (1), the one end in first play water route (10) and cooling water hole (2) the intercommunication of erection column (4) top, the other end in first play water route (10) runs through mold core (1) lateral wall intercommunication exterior space, threaded connection has second end cap (13) on mold core (1) of the first play water route (10) other end, second play water route (11) have still been seted up in mold core (1), first play water route (10) of second play water route (11) one end intercommunication, the second play water route (11) other end intercommunication exterior cooling water route.
2. The fountain cooling water core structure of a mold core (1) according to claim 1, wherein the water outlet end surface of the water core (5) is an inclined surface (14).
3. The fountain cooling water core structure of the die core (1) as claimed in claim 1, wherein the water outlet end face of the water core (5) is connected with a water baffle (15) through a connecting piece, the diameter of the water baffle (15) is smaller than that of the cooling water hole (2), and a plurality of through holes (16) penetrating through the upper and lower end faces of the water baffle (15) are formed in the water baffle (15).
4. A mould core (1) fountain cooling water core structure according to claim 1, characterized in that the diameter of the screw locking columns (3) is larger than the diameter of the mounting columns (4).
5. The core (1) fountain cooling water core structure of claim 4, wherein the screw locking column (3) and the cooling water hole (2) are sealed by a first sealing ring (17), the mounting column (4) is provided with a second sealing ring (18) on the upper end surface, and the second sealing ring (18) and the cooling water hole (2) are sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725482.2U CN214517509U (en) | 2021-04-09 | 2021-04-09 | Mold core fountain cooling water core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725482.2U CN214517509U (en) | 2021-04-09 | 2021-04-09 | Mold core fountain cooling water core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517509U true CN214517509U (en) | 2021-10-29 |
Family
ID=78272658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725482.2U Active CN214517509U (en) | 2021-04-09 | 2021-04-09 | Mold core fountain cooling water core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517509U (en) |
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2021
- 2021-04-09 CN CN202120725482.2U patent/CN214517509U/en active Active
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