CN209077769U - A kind of casting mould screw thread rotation type circulating cooling water pipe - Google Patents
A kind of casting mould screw thread rotation type circulating cooling water pipe Download PDFInfo
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- CN209077769U CN209077769U CN201821799580.5U CN201821799580U CN209077769U CN 209077769 U CN209077769 U CN 209077769U CN 201821799580 U CN201821799580 U CN 201821799580U CN 209077769 U CN209077769 U CN 209077769U
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- cooling
- rotation
- central spindle
- cooling ring
- fixed
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of casting mould screw thread rotation type circulating cooling water pipe, including fixed cooling central spindle, rotation cooling ring；One end of fixed cooling central spindle is equipped with limiting section, the other end is equipped with outer water pipe, through-hole there are two being opened in fixed cooling central spindle, communication channel is equipped between two through hole, fixed cooling shaft in-core is equipped with inner conduit, the end of inner conduit is connected through a screw thread with fixed cooling central spindle, forms outlet passage between inside and outside water pipe；It rotates cooling ring to include rotation cooling ring one, rotate cooling ring two, rotation cooling ring one, two is set in fixed cooling central spindle and forms rotary type sealed connection.Coolant liquid is directed in casting die by the utility model by setting inner conduit, is quickly cooled down casting, and cooling efficiency height, uniform in effect enable casting smoothly to produce, and effectively prolong its service life；Rotation cooling ring one, two is fastened in fixed cooling central spindle by circlip lock, can be respectively in fixed cooling central spindle in 360 ° of rotations, and assembly is flexible.
Description
Technical field
The utility model relates to a kind of casting mould screw thread rotation type circulating cooling water pipes, belong to mold cooling technology neck
Domain.
Background technique
Under normal conditions, casting is the metal forming object obtained with various casting methods, i.e., the liquid gold smelted
Belong to, injected in preprepared mold with casting, injection, sucking or other casting methods, is added after cooling through polishing etc. is subsequent
It is obtained that there is certain shapes, the object of size and performance after work means.
Casting in process, needs to process coolant flow channel in casting mould, installs circulating cooling in coolant flow channel
Water pipe will effectively process the continuous band of heat in casting in use, coolant liquid is passed through coolant flow channel through circulating cooling water pipe
It walks, achievees the effect that rapid cooling, high, uniform in effect that there are cooling efficiencies by the way of cooling water pipe keeps casting suitable
Benefit production, and effectively prolong its service life.
But existing circulating cooling water pipe structure is single, can only be used alone for corresponding mold, to different casting moulds
Runner bad adaptability in tool.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of casting mould screw thread rotation type circulation
Cooling water pipe, it is reasonable in design, it is easy to install and use, it can be achieved that casting mould rapid cooling.
To achieve the goals above, a kind of casting mould screw thread rotation type recirculated cooling water that the utility model uses
Pipe, including fixed cooling central spindle, the rotation cooling ring being mounted in fixed cooling central spindle；
One end of the fixed cooling central spindle is equipped with limiting section, and the other end is equipped with outer water pipe, fixes close in cooling central spindle
One end of limiting section is opened there are two through-hole, and communication channel is equipped between two through hole, and the fixed cooling shaft in-core is equipped with inner conduit, institute
The one end for stating inner conduit connects through outer water pipe internal stretch with communication channel, and the end of inner conduit and fixed cooling central spindle pass through spiral shell
Line connects, and forms outlet passage between the inside and outside water pipe；
The rotation cooling ring includes the rotation cooling ring two for rotating cooling ring one, being in contact with rotation cooling ring one, institute
State rotation cooling ring one, rotation cooling ring two is set in fixed cooling central spindle and forms rotary type and be tightly connected, rotate cold
But the side of ring one is in contact with limiting section, and the side of rotation cooling ring two connects with circlip locking phase, and rotates in cooling ring one
Water inlet is connected to a through-hole in fixed cooling central spindle, is rotated on the water outlet and fixed cooling central spindle in cooling ring two
The connection of another through-hole；
Coolant liquid flows into communication channel through water inlet, reaches mold water cavity into inner conduit, cooling after cooling to mold
Liquid flows through water outlet discharge through outlet passage.
As an improvement, the rotation cooling ring one is sealingly mounted in fixed cooling central spindle by O-shaped waterproof apron one；Institute
Rotation cooling ring two is stated to be sealingly mounted in fixed cooling central spindle also by O-shaped waterproof apron one.
As an improvement, being equipped with O-shaped waterproof apron two between the rotation cooling ring one and rotation cooling ring two.
As an improvement, being also equipped with O-shaped waterproof apron three between the rotation cooling ring one and fixed cooling central spindle.
As an improvement, the rotation cooling ring one, rotation cooling ring two are fastened in fixed cooling central spindle by circlip lock,
The rotation cooling ring one, rotation cooling ring two can be respectively in fixed cooling central spindle in 360 ° of rotations.
As an improvement, the inner conduit uses steel pipe, inner conduit is coaxially arranged with outer water pipe.
As an improvement, the end of the prominent outer water pipe in one end of the inner conduit, makes inner conduit extend to the bottom of mold water cavity.
Compared with prior art, the utility model has the beneficial effects that
1) coolant liquid is directed in casting die, rises by the way that inner conduit is arranged by the circulating cooling water pipe of the utility model
To the effect for being quickly cooled down casting, cooling efficiency height, uniform in effect enable casting smoothly to produce, and effectively extend its use
Service life.
2) rotation cooling ring one, rotation cooling ring two formation rotary type sealing in fixed cooling central spindle is set in connect
It connects, effectively ensures its leakproofness, prevent coolant liquid from leaking, it is ensured that cooling effect.
3) cooling ring one, rotation cooling ring two are rotated in the circulating cooling water pipe, and fixed cooling shaft is fastened on by circlip lock
, can be respectively in fixed cooling central spindle in 360 ° of rotations on core, assembly is flexible.
4) the utility model is fixed using circlip, can be directly locked, and welding, quick assembling are not had to.Circlip is used for
Locking rotates cooling ring one, rotates cooling ring two, strong fix direction, the gap between effective limit feature, can also be effective
Assembling parts deviation is prevented, loosens or falls off.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is partial structurtes enlarged diagram in the utility model；
In figure: 1, fixed cooling central spindle, 1a, limiting section, 1b, outer water pipe, 2, rotation cooling ring one, 2a, water inlet, 3, rotation
Turn cooling ring two, 3a, water outlet, 4, circlip lock, 5, inner conduit, 6, O-shaped waterproof apron one, 7, O-shaped waterproof apron two, 8, O-shaped
Waterproof apron three, 9, communication channel.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, the utility model is carried out below
It is further described.However, it should be understood that specific embodiment described herein is only used to explain the utility model, not
For limiting the scope of the utility model.
Unless otherwise defined, all technical terms and scientific terms used herein and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical, and terminology used in the description of the utility model herein is only
It is the purpose in order to describe specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of casting mould screw thread rotation type circulating cooling water pipe, including fixed cooling
Central spindle 1, the rotation cooling ring being mounted in fixed cooling central spindle 1；
One end of the fixed cooling central spindle 1 is equipped with limiting section 1a, and the other end is equipped with outer water pipe 1b, fixed cooling central spindle 1
Upper one end close to limiting section 1a is opened there are two through-hole, is equipped with communication channel 9, installation in the fixed cooling central spindle 1 between two through hole
Have inner conduit 5, one end of the inner conduit 5 connects through outer water pipe 1b internal stretch with communication channel 9, and the end of inner conduit 5 with
Fixed cooling central spindle 1 is connected through a screw thread, and forms outlet passage between the inside and outside water pipe；
The rotation cooling ring includes the rotation cooling ring 23 for rotating cooling ring 1, being in contact with rotation cooling ring 1,
The rotation cooling ring 1, rotation cooling ring 23 are set in fixed cooling central spindle 1 and form rotary type sealed connection, rotation
The side for turning cooling ring 1 is in contact with limiting section 1, and the side for rotating cooling ring 23 connects with circlip lock 4, and rotates cooling
Water inlet 2a on ring 1 be connected to a through-hole in fixed cooling central spindle 1, rotate water outlet 3a in cooling ring 23 and
Another through-hole connection in fixed cooling central spindle 1；
Coolant liquid flows into communication channel 9 through water inlet 2a, reaches mold water cavity into inner conduit 5, after cooling to mold,
Coolant liquid flows through water outlet 3a discharge through outlet passage.
As the improvement of embodiment, the rotation cooling ring 1 is sealingly mounted at fixed cold by O-shaped waterproof apron 1
But in central spindle 1；The rotation cooling ring 23 is sealingly mounted in fixed cooling central spindle 1 by O-shaped waterproof apron 1；It rotates cold
But O-shaped waterproof apron 27 is installed between ring 1 and rotation cooling ring 23；The rotation cooling ring 1 and fixed cooling shaft
It is also equipped with O-shaped waterproof apron 38 between core 1, rotation cooling ring one, rotation cooling ring two are set in fixed cooling shaft
Rotary type is formed on core to be tightly connected, and is effectively ensured its leakproofness, is prevented coolant liquid from leaking, it is ensured that cooling effect.
As the improvement of embodiment, the rotation cooling ring 1, rotation cooling ring 23 are fastened on fixation by circlip lock 4
In cooling central spindle 1, the rotation cooling ring 1, rotation cooling ring 23 can be respectively in fixed cooling central spindle 1 in 360 ° of rotations.
The rotation cooling ring that the utility model uses can be with 360。Flexible rotating can be according to mold without specific direction
Assembly direction, allotment is to rational position, then is assembled, and coolant liquid is injected or flowed out after assembling.
Rotation cooling ring is built-in with water annulus, can be from annular water when liquid in any direction injects or when flowing out
Road any direction flows into water pipe bottom or outflow, solves the problems, such as that the single direction of mold and cooling water pipe assembles, thus more
Add easily assembly and uses.
Wherein, SUS304 material can be respectively adopted by rotating cooling ring 1, rotation cooling ring 23 and fixed cooling central spindle 1
Matter.
As the improvement of embodiment, the inner conduit 5 uses steel pipe, and inner conduit 5 and outer water pipe 1b are coaxially arranged.In described
The end of the prominent outer water pipe 1b in one end of water pipe 5, makes inner conduit 5 extend to the bottom of mold water cavity.
In use, coolant liquid flows into communication channel 9 through water inlet 2a, then enters inner conduit 5 along communication channel 9, finally reach
Mold water cavity, after cooling to mold, coolant liquid finally flows through water outlet 3a row through the outlet passage between inside and outside outlet pipe
Out.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of casting mould screw thread rotation type circulating cooling water pipe, which is characterized in that including fixed cooling central spindle (1), peace
Rotation cooling ring on fixed cooling central spindle (1)；
The one end of fixed cooling central spindle (1) is equipped with limiting section (1a), and the other end is equipped with outer water pipe (1b), fixed cooling central spindle
(1) one end on close to limiting section (1a) is opened there are two through-hole, is equipped with communication channel (9) between two through hole, the fixed cooling central spindle
(1) it being equipped with inner conduit (5) in, one end of the inner conduit (5) connects through outer water pipe (1b) internal stretch with communication channel (9),
And the end of inner conduit (5) is connected through a screw thread with fixed cooling central spindle (1), forms outlet passage between the inside and outside water pipe；
The rotation cooling ring includes the rotation cooling ring two for rotating cooling ring one (2), being in contact with rotation cooling ring one (2)
(3), the rotation cooling ring one (2), rotation cooling ring two (3), which are set on fixed cooling central spindle (1), forms rotary type
It is tightly connected, the side of rotation cooling ring one (2) is in contact with limiting section (1a), rotates the side and circlip of cooling ring two (3)
Lock (4) connects, and rotates the water inlet (2a) on cooling ring one (2) and be connected to a through-hole on fixed cooling central spindle (1), revolves
The water outlet (3a) turned in cooling ring two (3) is connected to another through-hole on fixed cooling central spindle (1)；
Coolant liquid flows into communication channel (9) through water inlet (2a), reaches mold water cavity into inner conduit (5), cools to mold
Afterwards, coolant liquid flows through water outlet (3a) discharge through outlet passage；
The rotation cooling ring one (2), rotation cooling ring two (3) are fastened on fixed cooling central spindle (1) by circlip lock (4),
The rotation cooling ring one (2), rotation cooling ring two (3) can be respectively on fixed cooling central spindle (1) in 360 ° of rotations.
2. a kind of casting mould according to claim 1 screw thread rotation type circulating cooling water pipe, which is characterized in that described
Rotation cooling ring one (2) is sealingly mounted on fixed cooling central spindle (1) by O-shaped waterproof apron one (6)；The rotation cooling ring
Two (3) are sealingly mounted on fixed cooling central spindle (1) also by O-shaped waterproof apron one (6).
3. a kind of casting mould according to claim 2 screw thread rotation type circulating cooling water pipe, which is characterized in that described
O-shaped waterproof apron two (7) is installed between rotation cooling ring one (2) and rotation cooling ring two (3).
4. a kind of casting mould according to claim 2 or 3 screw thread rotation type circulating cooling water pipe, which is characterized in that
O-shaped waterproof apron three (8) is also equipped between the rotation cooling ring one (2) and fixed cooling central spindle (1).
5. a kind of casting mould according to claim 1 screw thread rotation type circulating cooling water pipe, which is characterized in that described
Inner conduit (5) uses steel pipe, and inner conduit (5) and outer water pipe (1b) are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799580.5U CN209077769U (en) | 2018-11-02 | 2018-11-02 | A kind of casting mould screw thread rotation type circulating cooling water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799580.5U CN209077769U (en) | 2018-11-02 | 2018-11-02 | A kind of casting mould screw thread rotation type circulating cooling water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077769U true CN209077769U (en) | 2019-07-09 |
Family
ID=67122183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799580.5U Active CN209077769U (en) | 2018-11-02 | 2018-11-02 | A kind of casting mould screw thread rotation type circulating cooling water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077769U (en) |
-
2018
- 2018-11-02 CN CN201821799580.5U patent/CN209077769U/en active Active
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