CN206869088U - Cooling water ring and its casting mould of application - Google Patents
Cooling water ring and its casting mould of application Download PDFInfo
- Publication number
- CN206869088U CN206869088U CN201720477994.5U CN201720477994U CN206869088U CN 206869088 U CN206869088 U CN 206869088U CN 201720477994 U CN201720477994 U CN 201720477994U CN 206869088 U CN206869088 U CN 206869088U
- Authority
- CN
- China
- Prior art keywords
- water tank
- inlet pipe
- cooling
- annular water
- annular
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of cooling water ring and its casting mould of application are the utility model is related to, cooling water ring includes annular water tank, the water inlet pipe of cooling liquid is conveyed to the annular water tank and discharges the drainpipe of cooling liquid；Characterized in that, the groove bottom wall of the tail end of the water inlet pipe through the annular water tank is extend into the annular water tank, the breech face of the water inlet pipe is in closed, and a pair of inlet openings circumferentially in tandem are provided with the tail end pipe side wall of the water inlet pipe；The center of circle that the discharge outlet of the discharge outlet connection annular water tank of the drainpipe, the inlet opening of the water inlet pipe and the drainpipe shows greatly the annular water tank is arranged symmetrically.So, the thermograde of cooling liquid is greatly reduced, and the cooling water ring is carried out effective cooling treatment to the thermal center region of mould.In addition, also shortening cooling liquid flowing away the time in the annular water tank, cooling velocity is accelerated.
Description
Technical field
The present invention relates to a kind of cooling device being applied on casting mould, more particularly to a kind of cooling water ring, in addition also
It is related to a kind of casting mould using the cooling water ring.
Background technology
It in the production process of Metallic Casting Die ＆ Mold, will continue to be cooled to room temperature after metallic article break away from moulds die cavity, show
The contraction school low temperature position of the high temperature position of right product is big, because the inhomogeneities of contraction can cause the internal stress of product and stick up
Song deformation, therefore need the temperature for making every effort to each position of product consistent during the demoulding, but this not equivalent to needs everywhere to have in die cavity
There is identical chilling temperature, cast gate nearby gathers more place and should then strengthen cooling down with heavy wall position heat.It is currently used
The type of cooling has air cooling mode and water-cooling pattern.In the Application No. 201210403572.5 that on October 22nd, 2012 proposes
Just propose the relatively simple lower mould water-cooling ring of structure in Chinese invention patent, the lower mould water-cooling ring includes body, described
Body is annular, and connecting hole is evenly arranged with the ring edge of the body.The water of annular is additionally provided with the body
Groove, tank cover plate is fixedly connected with the tank, the water inlet connected with the tank is provided with the tank cover plate
Pipe and drainpipe, are provided with water bloking piece, the water bloking piece is arranged between the water inlet pipe and drainpipe in the tank.This
Sample flows from the liquid that the water inlet pipe is entered in the tank along the tank, is finally discharged from the drainpipe.The hair
Bright lower mould water-cooling ring, designed according to the shape of mould under Machining Automobile Wheel Hub Mould, reach the largest optimization of endotherm area, and water follows
Circulation is smooth, improves cooling effect.
The content of the invention
Obviously, the lower mould water-cooling ring in patent 201210403572.5 has the characteristics of simple in construction, is very easy to
Manufacture, price is also cheap, can effectively reduce the manufacturing cost of mould.But we are carried out repeatedly to the lower mould water-cooling ring
Found after experiment, the cooling effect of the lower mould water-cooling ring is unsatisfactory, and reason is to enter the water by the water inlet pipe
Liquid in groove can be only achieved the drainpipe after must being flowed one week along the tank, in the process, from the water inlet pipe
The liquid entered in the tank gradually increases with the increase of flow path, the temperature of liquid, when the arrival drainpipe
During position, the temperature of the liquid rises violently to more than 90 ° via room temperature or even is in vapor state, so in the water
The downstream cooling section of groove is very limited to the cooling effect of mould, or even can not play the effect of cooling at all, the lower mould water
The chilling temperature of cold ring is simultaneously unbalanced, so as to carry out balanced cooling to the hot spot region corresponding to the lower mould water-cooling ring
Cooling.In addition, the liquid entered by the water inlet pipe in the tank could reach after must being flowed one week along the tank
To the unidirectional flow pattern of the drainpipe, the cooling velocity of the lower mould water-cooling ring is also set to have a greatly reduced quality.
In consideration of it, we further to the structure of cooling ring must be improved.The present invention proposes a kind of cooling water ring, bag
Annular water tank is included, the water inlet pipe of cooling liquid is conveyed to the annular water tank and discharges the drainpipe of cooling liquid；Its feature exists
In the groove bottom wall of tail end through the annular water tank of the water inlet pipe is extend into the annular water tank, the water inlet pipe
Breech face be in closed, be provided with a pair of inlet openings circumferentially in tandem in the tail end pipe side wall of the water inlet pipe；
The discharge outlet of the discharge outlet connection annular water tank of the drainpipe, the inlet opening of the water inlet pipe and the drainpipe is substantially
It is arranged symmetrically with the center of circle of the annular water tank.
Wherein, the annular water tank is to provide the logical of the flowing space to enter the cooling liquid in the cooling water ring
Road, while also define the sphere of circulation and circulation path of the cooling liquid.
Wherein, the water inlet pipe is that so, cooling liquid can lead to the pipeline of annular water tank conveying cooling liquid
The water inlet pipe is crossed to be flowed into the annular water tank.
Wherein, the drainpipe is the pipeline for giving off the cooling liquid entered in the annular water tank, the draining
The discharge outlet of pipe can be directly protruding into the vallecular cavity of the annular water tank so as to directly connect the annular water tank.Or institute
The discharge outlet for stating drainpipe is inserted into the connection through hole of the annular water tank, so as to annular water tank described in indirect communication.
Wherein, the tail end of the water inlet pipe refers to that the groove bottom wall through the annular water tank extend into the annular water tank
Interior pipeline section.In the mounted state, the tail end of the water inlet pipe will be stowed to the inner side of the cooling water ring.
Wherein, the breech face of the water inlet pipe is in closed, that is to say, that is not provided with the breech face of the water inlet pipe
There is the mouth of pipe, so, the cooling liquid entered in the water inlet pipe can not flow out from the mouth of pipe.And in order to realize described in closing
The breech face of water inlet pipe, closure plate, or the tail end mouth of pipe in the water inlet pipe can be welded in the tail end sealing of the water inlet pipe
Interior fill plug seal plug.
Wherein, a pair of inlet openings circumferentially in tandem are provided with the tail end pipe side wall of the water inlet pipe, it is above-mentioned
Feature first defines the placement position of a pair of inlet openings, and a pair of inlet openings are arranged on the tail end of the water inlet pipe
Tail end pipe side wall on, secondly, define the layout type of a pair of inlet openings, a pair of inlet openings circumferentially front and rear row
Row are set.The circumference refers to the circumferencial direction of the annular water tank, and so, a pair of inlet openings are respectively towards opposite side
To setting.
Wherein, the discharge outlet of the inlet opening of the water inlet pipe and the drainpipe shows greatly the center of circle pair of the annular water tank
Claiming arrangement, features described above defines the placement position relation of the inlet opening of the water inlet pipe and the discharge outlet of the drainpipe, it
Be located substantially on the same diameter line of the annular water tank.
According to above-mentioned technical proposal, compared with prior art, advantageous effects of the invention are：Due to the water inlet
The breech face of pipe is in closed, and a pair of water inlets circumferentially in tandem are provided with the tail end pipe side wall of the water inlet pipe
The center of circle that the discharge outlet of hole, the inlet opening of the water inlet pipe and the drainpipe shows greatly the annular water tank is arranged symmetrically, this
The cooling liquid that sample is entered in the water inlet pipe is divided into two along phase negative side under the guiding function of a pair of inlet openings
To the cooling tributary of flowing, two cooling tributaries are flowed in opposite direction and along the guiding of the annular water tank respectively
After 180 °, converge at the drainpipe, and the annular water tank is discharged by the drainpipe.As can be seen here, cooling liquid
Flowing stroke in the annular water tank is semi-ring, compared with the lower mould water-cooling ring disclosed in patent 201210403572.5,
The stroke of cooling liquid in the cooling water ring shortens half.Flowed away from the inlet opening to the drainpipe, cooling
The temperature lifting of liquid is little.Being not compromised by absorbing substantial amounts of heat of cooling liquid and rise violently to more than 90 °, less
Vapor state can be in.The thermograde of cooling liquid of semi-ring stroke of only flowing away is greatly reduced, and makes the cooling water ring
Effective cooling treatment can be carried out to the thermal center region of mould.In addition, cooling liquid is also shortened in the annular water tank
Flow away the time, accelerate cooling velocity.
In order to adaptedly be applied on lower mould, it is necessary to the draining of the inlet opening and the drainpipe to the water inlet pipe
Appropriate configuration is made in the position of mouth, is that this further technical scheme can use following lower mould cooling water ring scheme, described
The inlet opening of water inlet pipe is set close to the bottom land of the annular water tank, the discharge outlet of the drainpipe and the groove of the annular water tank
The distance between bottom is more than the distance between the inlet opening of the water inlet pipe and the bottom land of the annular water tank.
Wherein, close to the bottom land of the annular water tank, features described above defines the water inlet for the inlet opening of the water inlet pipe
The position of the inlet opening of pipe.The notch of relatively described annular water tank, the inlet opening of the water inlet pipe and the groove of the annular water tank
The distance between bottom is smaller.In the mounted state, the notch of the annular water tank is upward and is attached to the lower installation of the lower mould
In groove, the notch of the annular water tank is sealed by the groove bottom wall of the lower installation groove, in the notch of the annular water tank
Naturally also formed with reference to gap between the groove bottom wall of the lower installation groove, generally the combination gap passes through weldering
The technique such as connect to be sealed.Cooling liquid is first into the groove for stating annular water tank behind the inlet opening by the water inlet pipe
Bottom, so, cooling liquid directly will not fiercely impact described with reference to the sealing for causing to seal the combination gap on gap
Medium peels off, and then causes coolant to be leaked out from the combination gap.The inlet opening of the water inlet pipe is close to the annular
The set-up mode of the bottom land of tank advantageously reduces the requirement of the sealing steadiness between the annular water tank and the lower mould.
Wherein, the distance between bottom land of the discharge outlet of the drainpipe and the annular water tank is more than the water inlet pipe
The distance between bottom land of inlet opening and the annular water tank, features described above defines the position of the discharge outlet of the drainpipe,
In the mounted state, the discharge outlet of the drainpipe is higher than the inlet opening of the water inlet pipe.Pass through the discharge outlet of the drainpipe
Position determine the peak level height of cooling liquid in the cooling water ring, the discharge outlet of the drainpipe is higher, institute
State annular water tank interior energy storage cooling liquid it is more, cooling effect is better.
Further technical scheme is also possible that the reaching outside the annular water tank of the discharge outlet of the drainpipe.
In order to adaptedly be applied on upper mould, need also exist for the inlet opening of the water inlet pipe and the drainpipe
Appropriate configuration is made in the position of discharge outlet, is that this can further use following upper mould cooling water ring scheme, the water inlet
The inlet opening of pipe is set close to the notch of the annular water tank, the notch of the discharge outlet of the drainpipe and the annular water tank it
Between distance be more than the distance between notch of inlet opening and the annular water tank of the water inlet pipe.
Wherein, close to the notch of the annular water tank, features described above defines the water inlet for the inlet opening of the water inlet pipe
The position of the inlet opening of pipe, the bottom land of relatively described annular water tank, the inlet opening of the water inlet pipe and the groove of the annular water tank
The distance between mouth is smaller.In addition, the distance between notch of the discharge outlet of the drainpipe and the annular water tank is more than institute
The distance between the inlet opening of water inlet pipe and the notch of the annular water tank are stated, features described above defines the discharge outlet of the water pipe
Position, in the mounted state（The notch of the annular water tank is down-set）, the discharge outlet of the drainpipe higher than it is described enter
The inlet opening of water pipe.The upper mould cooling water ring scheme has similar technique effect with the lower mould cooling water ring scheme,
This is not repeated to discuss.
The present invention also proposes a kind of casting mould using the cooling water ring, and the casting mould includes surrounding cast moulding
The upper die and lower die of chamber；Installation groove on being provided with described on mould, the cooling water ring are sealingly disposed in the upper installation
In groove.
Further technical scheme, which is also possible that on the lower mould, is provided with lower installation groove, and the cooling water ring is close
Envelope is arranged in the lower installation groove.
Because the present invention has These characteristics and advantage, cooling water ring and its casting mould of application are may apply to for this
On.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram using the cooling water ring of technical solution of the present invention；
Fig. 2 is the structural representation in the main view direction of cooling water ring；
Fig. 3 is the cross section structure diagram in the A-A directions in Fig. 2, and cooling water ring shown in figure is installed on lower mould；
Fig. 4 is the peace of cooling water ring shown in figure using the cross section structure diagram of the cooling water ring of second of embodiment
It is attached on mould.
Embodiment
The structure of the cooling water ring of application technical solution of the present invention is further described below in conjunction with the accompanying drawings.
Cooling water ring 100 as shown in Figure 1, Figure 2 and Figure 3, including annular water tank 3, the annular water tank 3 are to enter
Cooling liquid in the cooling water ring 100 provides the passage of the flowing space, while also defines the stream of the cooling liquid
Logical scope and circulation path.The oriented annular water tank 3 is set to convey the water inlet pipe 1 of cooling liquid on the annular water tank 3
With the drainpipe 2 of discharge cooling liquid.
The water inlet pipe 1 is worn to the pipeline of the annular water tank 3 conveying cooling liquid, the tail end of the water inlet pipe 1
The wall of bottom land 30 for crossing the annular water tank 3 is extend into the annular water tank 3.The tail end of the water inlet pipe 1 refers to through institute
State the pipeline section that the wall of bottom land 30 of annular water tank 3 is extend into the annular water tank 3.In the mounted state, the tail of the water inlet pipe 1
End will be stowed to the inner side of the cooling water ring 100.The breech face 12 of the water inlet pipe 1 is in closed, that is to say, that in institute
State and the mouth of pipe is not provided with the breech face 12 of water inlet pipe 1, so, the cooling liquid entered in the water inlet pipe 1 can not be described
The mouth of pipe flows out.And the breech face 12 of the water inlet pipe 1 is closed in order to realize, it can be welded in the tail end sealing of the water inlet pipe 1
Closure plate, or the fill plug seal plug in the mouth of pipe of the water inlet pipe 1.
A pair of inlet openings circumferentially in tandem are provided with the tail end pipe side wall of the water inlet pipe 1（10、11）.On
State feature and first define a pair of inlet openings（10、11）Placement position, a pair of inlet openings（10、11）It is arranged on institute
State in the tail end pipe side wall of the tail end of water inlet pipe 1.Secondly, a pair of inlet openings are defined（10、11）Layout type, one
To the inlet opening（10、11）Circumferentially it is arranged before and after.The circumference refers to the circumferencial direction of the annular water tank 3.This
Sample, a pair of inlet openings（10、11）Set in the opposite direction respectively.
The drainpipe 2 is the pipeline for giving off the cooling liquid entered in the annular water tank 3, the drainpipe 2
Discharge outlet 20 extend into the vallecular cavity of the annular water tank 3 so as to directly connect the annular water tank 3.Certainly as another
Embodiment, as shown in figure 4, the discharge outlet 20 of the drainpipe 2 can also be interspersed in the connection through hole of the annular water tank 3,
So as to annular water tank 3 described in indirect communication.
As shown in Fig. 2 the inlet opening of the water inlet pipe 1（10、11）Show greatly with the discharge outlet 20 of the drainpipe 2 described
The center of circle of annular water tank 3 is arranged symmetrically.Features described above defines the inlet opening of the water inlet pipe 1（10、11）With the drainpipe 2
Discharge outlet 20 placement position relation, they are arranged on the same diameter line of the annular water tank 3.
According to above-mentioned technical proposal it can be found that the cooling liquid entered in the water inlet pipe 1 is entered described in by a pair
Water hole（10、11）Guiding be divided into two cooling flowed in opposite direction tributaries（a、b）, two cooling tributaries（a、
b）Respectively in opposite direction and after the guiding of the annular water tank 3 flows 180 °, converge at the drainpipe 2, and lead to
Cross the drainpipe 2 and discharge the annular water tank 3.As can be seen here, flowing stroke of the cooling liquid in the annular water tank 3 is
Semi-ring, compared with the lower mould water-cooling ring disclosed in patent 201210403572.5, the cooling liquid in the cooling water ring 100
Stroke shorten half.Flowed away from the inlet opening 1 little to the drainpipe 2, the temperature lifting of cooling liquid.Coolant
Being not compromised by absorbing substantial amounts of heat and rising violently to more than 90 ° for body, is more not at vapor state.Only flow away partly
The thermograde of the cooling liquid for journey of going in ring is greatly reduced, and the cooling water ring is had the thermal center region of mould
The cooling treatment of effect.In addition, also shortening cooling liquid flowing away the time in the annular water tank, cooling velocity is accelerated.
In the application of reality, casting mould has generally comprised mould 5 and lower mould 4.In order to adaptedly be applied to institute
Inlet opening, it is necessary to the water inlet pipe 1 is stated on lower mould 4（10、11）It is appropriate to make with the position of the discharge outlet 20 of the drainpipe 2
Configuration.It is further using lower mould cooling water ring scheme as shown in Figure 3 for this.The inlet opening of the water inlet pipe 1（10、11）
The bottom land 30 of the close annular water tank 3, between the discharge outlet 20 of the drainpipe 2 and the bottom land 30 of the annular water tank 3
Distance is more than the inlet opening of the water inlet pipe 1（10、11）The distance between bottom land 30 of the annular water tank 3.
Wherein, the inlet opening of the water inlet pipe 1（10、11）Close to the bottom land 30 of the annular water tank 3.Features described above defines
The inlet opening of the water inlet pipe 1（10、11）Position, the notch 31 of relatively described annular water tank 3, the water inlet pipe 1 enters
Water hole（10、11）The distance between the bottom land 30 of the annular water tank 3 is smaller.In the mounted state, the annular water tank 3
Notch 31 is upward and is attached in the upper installation groove of the lower mould 4, and the notch 31 of the annular water tank 3 is recessed by the upper installation
The groove bottom wall 40 of groove is sealed, the annular water tank 3 notch 31 and it is described on installation groove groove bottom wall 40 between it is natural
It is also formed with combining gap, generally the combination gap is sealed by techniques such as welding.Cooling liquid passes through institute
State the inlet opening of water inlet pipe 1（10、11）The bottom land 30 for stating annular water tank 3 is first into afterwards.So, cooling liquid will not
Directly fiercely impact it is described peeled off with reference to the sealing medium such as solder for causing to seal the combination gap on gap, and then
Coolant is caused to be leaked out from the combination gap.The inlet opening of the water inlet pipe 1（10、11）Close to the annular water tank 3
Bottom land 30 set-up mode advantageously reduce between the annular water tank 3 and the lower mould 4 sealing steadiness requirement.
Wherein, the distance between the discharge outlet 20 of the drainpipe 2 and bottom land 30 of the annular water tank 3 be more than it is described enter
The inlet opening of water pipe 1（10、11）The distance between bottom land 30 of the annular water tank 3, features described above defines the water pipe
Discharge outlet 20 position, in the mounted state, the discharge outlet 20 of the drainpipe 2 is higher than the inlet opening of the water inlet pipe 1
（10、11）.In the present embodiment, the discharge outlet 20 of the drainpipe 2 reaches outside the annular water tank 3.Pass through the row
The position of the discharge outlet 20 of water pipe 2 determines the peak level height of the cooling liquid in the cooling water ring 100, the draining
The discharge outlet 20 of pipe 2 is higher, and the cooling liquid of the interior energy of annular water tank 3 storage is more, and cooling effect is better.
In order to adaptedly be applied on the upper mould 5, the inlet opening to the water inlet pipe 1 is needed also exist for（10、11）
Make appropriate configuration with the position of the discharge outlet 20 of the drainpipe 2.It is that this further uses upper mould cooling water as shown in Figure 4
Ring 100a schemes.Installation groove is provided with mould 5 on described, it is recessed that the cooling water ring 100a is sealingly disposed in the upper installation
In groove.The notch 31 of the annular water tank 3 is down-set and is sealed by the groove bottom wall 50 of the upper installation groove.The water inlet
Pipe 1a inlet opening（10a、11a）Close to the annular water tank 3 notch 31, the discharge outlet 20a of the drainpipe 2a with it is described
The distance between notch 31 of annular water tank 3 is more than the inlet opening of the water inlet pipe 1a（10a、11a）With the annular water tank 3
The distance between notch 31.
Wherein, the inlet opening of the water inlet pipe 1a（10a、11a）Close to the notch 31 of the annular water tank 3.Features described above
Define the inlet opening of the water inlet pipe 1（10a、11a）Position, the bottom land 30 of relatively described annular water tank 3, the water inlet pipe
1a inlet opening（10 a、11 a）The distance between the notch 31 of the annular water tank 3 is smaller.In addition, the drainpipe 2a
The distance between the notch 31 of discharge outlet 20a and the annular water tank 3 be more than the inlet opening of the water inlet pipe 1a（10a、11a）
The distance between notch 31 of the annular water tank 3.Features described above defines a of discharge outlet 20 of drainpipe 2a position
Put.In the mounted state, the discharge outlet 20a of the drainpipe 2a is higher than the inlet opening of the water inlet pipe 1a（10a、11a）.It is described
Upper mould cooling water ring scheme has similar effect with the lower mould cooling water ring scheme, is not repeated to discuss herein.
Claims (6)
1. cooling water ring, including annular water tank, water inlet pipe and discharge cooling liquid to annular water tank conveying cooling liquid
Drainpipe；Characterized in that, the groove bottom wall of the tail end of the water inlet pipe through the annular water tank extend into the annular
In tank, the breech face of the water inlet pipe is in closed, and a pair are provided with circumferentially in the tail end pipe side wall of the water inlet pipe
Inlet opening in tandem；The discharge outlet of the drainpipe connects the annular water tank, the inlet opening of the water inlet pipe with it is described
The center of circle that the discharge outlet of drainpipe shows greatly the annular water tank is arranged symmetrically.
2. cooling water ring according to claim 1, it is characterised in that the inlet opening of the water inlet pipe is close to the annular water
The bottom land of groove is set, and the distance between bottom land of the discharge outlet of the drainpipe and the annular water tank is more than the water inlet pipe
The distance between bottom land of inlet opening and the annular water tank.
3. cooling water ring according to claim 2, it is characterised in that the discharge outlet of the drainpipe reaches the ring
Outside shape tank.
4. cooling water ring according to claim 1, it is characterised in that the inlet opening of the water inlet pipe is close to the annular water
The notch of groove is set, and the distance between notch of the discharge outlet of the drainpipe and the annular water tank is more than the water inlet pipe
The distance between notch of inlet opening and the annular water tank.
5. the casting mould of the application any cooling water ring of Claims 1-4, it is characterised in that including surrounding casting mold cavity
Upper die and lower die；Installation groove on being provided with described on mould, it is recessed that the cooling water ring is sealingly disposed in the upper installation
In groove.
6. casting mould according to claim 5, it is characterised in that lower installation groove, institute are provided with the lower mould
Cooling water ring is stated to be sealingly disposed in the lower installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477994.5U CN206869088U (en) | 2017-05-03 | 2017-05-03 | Cooling water ring and its casting mould of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477994.5U CN206869088U (en) | 2017-05-03 | 2017-05-03 | Cooling water ring and its casting mould of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869088U true CN206869088U (en) | 2018-01-12 |
Family
ID=61344573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720477994.5U Withdrawn - After Issue CN206869088U (en) | 2017-05-03 | 2017-05-03 | Cooling water ring and its casting mould of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976815A (en) * | 2019-12-30 | 2020-04-10 | 中信戴卡股份有限公司 | Die water cooling device and system |
| CN111702148A (en) * | 2020-08-20 | 2020-09-25 | 佛山市南海奔达模具有限公司 | Annular point cooling mechanism and die-casting die applied by same |
-
2017
- 2017-05-03 CN CN201720477994.5U patent/CN206869088U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976815A (en) * | 2019-12-30 | 2020-04-10 | 中信戴卡股份有限公司 | Die water cooling device and system |
| CN111702148A (en) * | 2020-08-20 | 2020-09-25 | 佛山市南海奔达模具有限公司 | Annular point cooling mechanism and die-casting die applied by same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201677021U (en) | Low-pressure casting hub die | |
| CN102029377B (en) | Low-pressure casting die of aluminium alloy wheel and casting method thereof | |
| CN106825502B (en) | A kind of sub-sectional cooling process structure hub mold | |
| CN206869088U (en) | Cooling water ring and its casting mould of application | |
| CN202411383U (en) | Side die structure of low-pressure hub die | |
| CN102430719A (en) | Lateral mould structure of low-pressure hub mould | |
| CN104353813A (en) | Aluminum wheel water cooling low-pressure casting die and technology | |
| CN206992861U (en) | Motor case and there is its motor | |
| CN207205617U (en) | A kind of single-side welding double-side forming back-protective shaped device | |
| CN108284566A (en) | A kind of mold and its working method shortening working hour | |
| CN107252877A (en) | Mould multiple spot cooling body and its hub mold of application | |
| CN107528411A (en) | Water-cooling motor cabinet, core and the method for manufacturing water-cooling motor cabinet | |
| CN207127221U (en) | Mould multiple spot cooling body and its hub mold of application | |
| CN204724801U (en) | Full width type belt pulley with groove casting mould | |
| CN108339946B (en) | Point-spraying type cooling ring and hub die using same | |
| CN207629179U (en) | Hub mold water cooling plant | |
| CN205887997U (en) | Alloying metal horizontal continuous casting casting blank form quality crystallization control ware | |
| CN106994768A (en) | Sprue bush with refrigerating function | |
| CN104525872A (en) | Tire mold casting device | |
| CN109014131A (en) | A kind of efficient spreader cooling structure | |
| CN205020766U (en) | Wheel hub gravity casting equipment | |
| CN206633363U (en) | Mould with cooling system | |
| CN105397992B (en) | Moulding mould | |
| CN207127220U (en) | Hub mold with exhaust structure | |
| CN105386888B (en) | Cylinder body water jacket and its engine cylinder body with orifice plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180112 Effective date of abandoning: 20180428 |