CN209077766U - A kind of screw type single-pass formula cooling water pipe for casting - Google Patents
A kind of screw type single-pass formula cooling water pipe for casting Download PDFInfo
- Publication number
- CN209077766U CN209077766U CN201821794297.3U CN201821794297U CN209077766U CN 209077766 U CN209077766 U CN 209077766U CN 201821794297 U CN201821794297 U CN 201821794297U CN 209077766 U CN209077766 U CN 209077766U
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- cooling
- central spindle
- fixed
- inlet opening
- water pipe
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of screw type single-pass formula cooling water pipe for casting, including fixed cooling central spindle, one end of the fixed cooling central spindle is equipped with limiting section, and the other end is equipped with outlet pipe, it is provided with inlet opening in fixed cooling central spindle, the inlet opening is connected to the inside of outlet pipe；Rotation cooling ring is installed in the fixed cooling central spindle, and the side for rotating cooling ring offsets with limiting section, the other side is locked admittedly by circlip, is provided with the water inlet being connected to inlet opening in the rotation cooling ring；Coolant liquid enters the inlet opening in fixed cooling central spindle through water inlet, then flows into outlet pipe, reaches mould inside, cools to mold.The cooling water pipe of the utility model, rotation cooling ring, in 360 ° of rotations, are locked in fixed cooling central spindle by circlip, and individual event water inlet, inflow is sprayed by macropore to aperture, is quickly cooled down, is usually used in shorter and smaller components.
Description
Technical field
The utility model relates to a kind of screw type single-pass formula cooling water pipes for casting, 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, to provide a kind of screw type single-pass formula for casting cold for the utility model
But water pipe, it is easy to install and use, it can be achieved that casting mould rapid cooling.
To achieve the goals above, a kind of screw type single-pass formula cooling water pipe for casting that the utility model uses,
Including fixed cooling central spindle, one end of the fixed cooling central spindle is equipped with limiting section, and the other end is equipped with outlet pipe, fixed cooling shaft
Inlet opening is provided on core, the inlet opening is connected to the inside of outlet pipe；
Rotation cooling ring is installed in the fixed cooling central spindle, and the side for rotating cooling ring offsets with limiting section,
The other side is locked admittedly by circlip, is provided with the water inlet being connected to inlet opening in the rotation cooling ring；
Coolant liquid enters the inlet opening in fixed cooling central spindle through water inlet, then flows into outlet pipe, reaches mould inside, right
Mold cools.
As an improvement, rotation cooling ring is formed rotary type in fixed cooling central spindle by the limiting section and the cooperation of circlip lock
It is tightly connected, makes to rotate cooling ring in fixed cooling central spindle in 360 ° of rotations.
As an improvement, being equipped with waterproof apron one, waterproof apron two between the rotation cooling ring and fixed cooling central spindle.
As an improvement, the rotation cooling ring, fixed cooling central spindle are all made of SUS304 material.
Compared with prior art, the utility model has the beneficial effects that
1) cooling water pipe of the utility model, it is simple in mold pin mounted inside, cooling water pipe channel is set, and aqueous runs through
Aluminium alloy castings in cooling and shaping are constantly taken away heat by entire mold circulation, make mode, mold insert, inlet and outlet link position,
Reach quick, uniform cooling effect.
2) cooling water pipe of the utility model, rotation cooling ring, in 360 ° of rotations, are locked in fixed cooling central spindle by circlip
It is locked, unidirectional water inflow mouth, inflow is sprayed by macropore to aperture, is quickly cooled down, is usually used in shorter and smaller components.
3) cooling water pipe of the utility model, coolant liquid is directed in casting die, plays the effect for being quickly cooled down casting
Fruit, cooling efficiency height, uniform in effect, enables casting smoothly to produce, and effectively prolong its service life.
4) the utility model is fixed using circlip lock, can be directly locked, and welding, quick assembling are not had to.Circlip lock
Cooling ring, strong fix direction are rotated for locking, assembling parts also can be effectively prevented in the gap between effective limit feature
Deviation is loosened or is fallen off.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
In figure: 1, fixed cooling central spindle, 11, limiting section, 2, rotation cooling ring, 21, water inlet, 3, outlet pipe, 4, circlip
Lock, 5, waterproof apron one, 6, waterproof apron two.
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 and Figure 2, a kind of screw type single-pass formula cooling water pipe for casting, including fixed cooling central spindle 1, institute
The one end for stating fixed cooling central spindle 1 is equipped with limiting section 11, and the other end is equipped with outlet pipe 3, is provided in fixed cooling central spindle 1 into water
Hole, the inlet opening are connected to the inside of outlet pipe 3；
Rotation cooling ring 2 is installed in the fixed cooling central spindle 1, and rotates side and 11 phase of limiting section of cooling ring 2
It pushes against, the other side is fastened by circlip lock 4, is provided with the water inlet 21 being connected to inlet opening in the rotation cooling ring 2；
Coolant liquid enters the inlet opening in fixed cooling central spindle 1 through water inlet 21, then flows into outlet pipe 3, reaches in mold
Portion cools to mold.
The end of the outlet pipe 3 is equipped with RC1/4 screw thread.
As the improvement of embodiment, the limiting section 11 will rotate cooling ring 2 in fixed cooling central spindle with 4 cooperation of circlip lock
Rotary type is formed on 1 to be tightly connected, and makes to rotate cooling ring 2 in fixed cooling central spindle 1 in 360 ° of rotations.
As the improvement of embodiment, waterproof apron 1 is equipped between the rotation cooling ring 2 and fixed cooling central spindle 1, is prevented
Glue circle 26 effectively ensures its leakproofness, prevents coolant liquid from leaking, it is ensured that cooling effect.
As the improvement of embodiment, the rotation cooling ring 2, fixed cooling central spindle 1 are all made of SUS304 material.
Specific application method:
Step 1: the shape size with understanding mold, the circulation fortune of machining feature and mold inner-cavity coolant liquid are looked first at
Water system and circulation path are assembled by mold model, water hole size, assembling type using the cooling water pipe of standard.
Step 2: when cooling water pipe assembles, by outlet pipe 3, fit on waterproof apron, then from rotation 2 top of cooling ring
It is inserted in, is withstood until being limited portion 11, finally that circlip lock 4 is fixed, whole branching pipe assembly is completed.
Step 3: in use, whole branch cooling water pipe is embedded in water hole in mold cavity, water pipe detent is fixed in mold cavity,
Cooling water pipe cannot be shifted or be fallen off.
Step 4: when 21 position of water inlet in rotation cooling ring is locked, coolant liquid can be blocked, cannot be perfused；If
When water inlet 21 is opened, coolant liquid can be perfused.
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 (3)
1. a kind of screw type single-pass formula cooling water pipe for casting, which is characterized in that described including fixed cooling central spindle (1)
The one end of fixed cooling central spindle (1) is equipped with limiting section (11), and the other end is equipped with outlet pipe (3), is provided on fixed cooling central spindle (1)
Inlet opening, the inlet opening are connected to the inside of outlet pipe (3)；
Rotation cooling ring (2) is installed on fixed cooling central spindle (1), and rotates side and the limiting section of cooling ring (2)
(11) it offsets, the other side is fastened by circlip lock (4), is provided with the water inlet being connected to inlet opening on the rotation cooling ring (2)
Mouth (21)；
Coolant liquid enters the inlet opening on fixed cooling central spindle (1) through water inlet (21), then flows into outlet pipe (3), reaches mold
Inside cools to mold；
The limiting section (11) and circlip lock (4) cooperation will rotate cooling ring (2) and form rotary type on fixed cooling central spindle (1)
It is tightly connected, makes to rotate cooling ring (2) on fixed cooling central spindle (1) in 360 ° of rotations.
2. a kind of screw type single-pass formula cooling water pipe for casting according to claim 1, which is characterized in that the rotation
Turn to be equipped with waterproof apron one (5), waterproof apron two (6) between cooling ring (2) and fixed cooling central spindle (1).
3. a kind of screw type single-pass formula cooling water pipe for casting according to claim 1, which is characterized in that the rotation
Turn cooling ring (2), fixed cooling central spindle (1) is all made of SUS304 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794297.3U CN209077766U (en) | 2018-11-01 | 2018-11-01 | A kind of screw type single-pass formula cooling water pipe for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794297.3U CN209077766U (en) | 2018-11-01 | 2018-11-01 | A kind of screw type single-pass formula cooling water pipe for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077766U true CN209077766U (en) | 2019-07-09 |
Family
ID=67122080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794297.3U Active CN209077766U (en) | 2018-11-01 | 2018-11-01 | A kind of screw type single-pass formula cooling water pipe for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077766U (en) |
-
2018
- 2018-11-01 CN CN201821794297.3U patent/CN209077766U/en active Active
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