CN109290550A - Automobile is molded spare and accessory parts cooling device - Google Patents
Automobile is molded spare and accessory parts cooling device Download PDFInfo
- Publication number
- CN109290550A CN109290550A CN201811406277.9A CN201811406277A CN109290550A CN 109290550 A CN109290550 A CN 109290550A CN 201811406277 A CN201811406277 A CN 201811406277A CN 109290550 A CN109290550 A CN 109290550A
- Authority
- CN
- China
- Prior art keywords
- upper mold
- inlet
- mold
- isocon
- liquid outlet
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/32—Controlling equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to field of automobile, in particular a kind of automobile is molded spare and accessory parts cooling device, including lower mold, the lower mold is equipped with lower cooling tube, the both ends of lower cooling tube are respectively equipped with the first inlet and the first liquid outlet, first inlet and the first liquid outlet extend respectively to outside lower mold, the top side of lower mold is equipped with upper mold, upper mold is adapted with lower mold, upper mold is equipped with upper cooling tube, the both ends of upper cooling tube are respectively equipped with the second inlet and the second liquid outlet, second inlet and the second liquid outlet extend respectively to outside upper mold, the top side of upper mold is fixedly installed with condenser, fluid reservoir and variable frequency pump, the water inlet of condenser is equipped with the first isocon, first isocon is connected respectively at the first liquid outlet and the second liquid outlet by leather hose, the present invention is convenient for cooling down injection-moulded plastic part and cooling is imitated Fruit is good, can better control product quality convenient for data such as real-time observed temperature, pressure, flows.
Description
Technical field
The invention belongs to field of automobile, and in particular to a kind of automobile injection molding spare and accessory parts cooling device.
Background technique
Auto parts and components are processed to need by injection molding, wherein many metal parts are needed through die casting system
It makes, die casting refers to fills mold cavity, and the casting side being cooled and shaped under high pressure for molten alloy under high pressure, high-speed condition
Method is one of metal heat processing and forming process most widely used, with the fastest developing speed in casting technique, and die casting is as a kind of
Advanced non-ferrous alloy precision parts forming technique, adapted to product complication in modern manufacturing industry, precise treatment, lightweight,
Energy-saving, greenization requirement, application field constantly widens.
In press casting procedure, temperature is directly related to the quality of casting, as long as the control of temperature is by die casting in press casting procedure
The heat exchange of mold is realized, but the injection stage started in press casting procedure, and if temperature is too low, it will cause the meltings of liquid
Alloy quickly solidifies, and influences the mobility of molten alloy to fill completely entire shape chamber, in the packing stage of press casting procedure,
If temperature is excessively high it will cause casting defect, existing die casting equipment is not easy to control temperature and pressure, and is not easy to see in real time
The data such as testing temperature, pressure, flow, cannot better control product quality, be not able to satisfy the demand of client.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides automobiles to be molded spare and accessory parts cooling device, tool
There is the features such as convenient for manipulating and observing data.
To achieve the above object, the invention provides the following technical scheme: automobile is molded spare and accessory parts cooling device, including lower die
Tool, the lower mold are equipped with lower cooling tube, and the both ends of lower cooling tube are respectively equipped with the first inlet and the first liquid outlet, and first
Inlet and the first liquid outlet extend respectively to outside lower mold, and the top side of lower mold is equipped with upper mold, upper mold and lower mold phase
Adaptation, upper mold are equipped with upper cooling tube, and the both ends of upper cooling tube are respectively equipped with the second inlet and the second liquid outlet, second into
Liquid mouth and the second liquid outlet extend respectively to outside upper mold, and the top side of upper mold is fixedly installed with condenser, fluid reservoir and frequency conversion
Pump, the water inlet of condenser are equipped with the first isocon, and the first isocon is logical respectively at the first liquid outlet and the second liquid outlet
Cross leather hose connection, the water outlet of condenser is connected by connecting tube with fluid reservoir, fluid reservoir pass through water pipe and variable frequency pump into
The mouth of a river is connected, and the water outlet of variable frequency pump is connected with the second isocon, and the second isocon is by leather hose respectively at the first inlet
It is connected with the second inlet.
Preferably, first isocon and the second isocon are in Y type, and the first isocon and the second isocon include
Two branch pipes and supervisor, two branch pipes are connected with supervisor.
Preferably, the top side of the lower mold offers multiple mounting grooves, and the bottom side of upper mold is fixedly installed with multiple peaces
Block is filled, mounting blocks are adapted with corresponding mounting groove.
Preferably, the two sides of the upper mold are fixedly installed with fixed link, and one end of fixed link is fixedly installed with link.
Preferably, the top side of the upper mold offers injection hole, and injection hole is connected with the inside of upper mold and lower mold
It is logical, flow sensor is installed in injection hole.
Preferably, the top side of the upper mold offers relief hole, and relief hole is located at the side of injection hole, and relief hole is under
Mold is connected with the inside of upper mold, and relief valve is equipped in relief hole.
Preferably, open up fluted on the top side inner wall of the upper mold, groove is located at the side of injection hole, sets in groove
There is pressure sensor.
Preferably, the top side of the upper mold is fixedly installed with control panel, and control panel is passed respectively at variable frequency pump, flow
Sensor, relief valve and pressure sensor are electrically connected.
Compared with prior art, the beneficial effects of the present invention are:
1, of the invention, when being cooled down, corresponding interface and leather hose are socketed, frequency conversion is started by control panel
Pump, variable frequency pump extract the coolant liquid in fluid reservoir out, in feeding in cooling tube and lower cooling tube, band during coolant flow
Heat is walked, returns in condenser and is condensed, is eventually passed back in fluid reservoir, heat exchanging process finishes, smoothly to the note in mold
Modeling part is cooled down.
2, of the invention, by control panel can the signal of flow sensor detection be observed, flow sensor can pass
Feel the flow for the molten alloy that injection punch head projects, and transmit signals on control panel, control panel can be closed according to melting
The flow of gold judges which stage die casting is in, to change the output of control signal, realizes the control to variable frequency pump, thus
Adjust cooling effect.
3, of the invention, by pressure sensor, real-time detection cavity pressure, pressure sensor can transmit intracavitary pressure
Into control panel, to can open relief valve when cavity pressure is excessively high, to adjust pressure, the pressure of packing stage is controlled
Power, to improve casting quality.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is overlooking structure diagram of the invention；
Fig. 3 is the structural schematic diagram of part A in the present invention；
Fig. 4 is the structural schematic diagram of lower cooling tube in the present invention；
Fig. 5 is flow chart of the invention；
In figure: 1, lower mold；2, lower cooling tube；3, the first liquid outlet；4, the first inlet；5, upper mold；6, upper cooling
Pipe；7, the second liquid outlet；8, the second inlet；9, condenser；10, connecting tube；11, fluid reservoir；12, water pipe；13, variable frequency pump；
14, the second isocon；15, leather hose；16, the first isocon；17, control panel；18, fixed link；19, link；20, mounting groove；
21, mounting blocks；22, injection hole；23, flow sensor；24, relief hole；25, relief valve；26, groove；27, pressure sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-5 is please referred to, the present invention is the following technical schemes are provided: automobile is molded spare and accessory parts cooling device, including lower mold
1, lower mold 1 is equipped with lower cooling tube 2, and the both ends of lower cooling tube 2 are respectively equipped with the first inlet 4 and the first liquid outlet 3, and first
Inlet 4 and the first liquid outlet 3 extend respectively to outside lower mold 1, and the top side of lower mold 1 is equipped with upper mold 5, and upper mold 5 is under
Mold 1 is adapted, and upper mold 5 is equipped with upper cooling tube 6, and the both ends of upper cooling tube 6 are respectively equipped with the second inlet 8 and second and go out
Liquid mouth 7, the second inlet 8 and the second liquid outlet 7 extend respectively to outside upper mold 5, and the top side of upper mold 5 is fixedly installed with condensation
Device 9, fluid reservoir 11 and variable frequency pump 13, the model FNA-0.25/1.2 of condenser 9, the model SY-CHLBP- of variable frequency pump 13
Y, the water inlet of condenser 9 are equipped with the first isocon 16, and the first isocon 16 goes out liquid respectively at the first liquid outlet 3 and second
Mouth 7 is connected by leather hose 15, and the water outlet of condenser 9 is connected by connecting tube 10 with fluid reservoir 11, and fluid reservoir 11 passes through water
Pipe 12 is connected with the water inlet of variable frequency pump 13, and the water outlet of variable frequency pump 13 is connected with the second isocon 14, the second isocon 14
It is connected respectively at the first inlet 4 with the second inlet 8 by leather hose 15, when being cooled down, by corresponding interface
It is socketed with leather hose 15, variable frequency pump 13 is started by control panel 17, variable frequency pump 13 extracts the coolant liquid in fluid reservoir 11 out, is sent into
In upper cooling tube 6 and lower cooling tube 2, heat is taken away during coolant flow, is returned in condenser 9 and is condensed, finally
It returns in fluid reservoir 11, heat exchanging process finishes, and smoothly cools down to the injection-moulded plastic part in mold, can by control panel 17
The signal that flow sensor 23 detects is observed, and flow sensor 23 can sense the stream of the molten alloy of injection punch head injection
Amount, and transmit signals on control panel 17, control panel 17 can judge which die casting is according to the flow of molten alloy
A stage realizes that the control to variable frequency pump 13 passes through pressure to adjust cooling effect to change the output of control signal
Intracavitary pressure can be sent in control panel 17 by sensor 27, real-time detection cavity pressure, pressure sensor 27, thus
Cavity pressure can open relief valve 25 when excessively high, to adjust pressure, the pressure of packing stage be controlled, to improve casting quality.
Specifically, the first isocon 16 and the second isocon 14 are in Y type, the first isocon 16 and the second isocon 14 are
Including two branch pipes and supervisor, two branch pipes are connected with supervisor.
Specifically, the top side of lower mold 1 offers multiple mounting grooves 20, the bottom side of upper mold 5 is fixedly installed with multiple peaces
Block 21 is filled, mounting blocks 21 are adapted with corresponding mounting groove 20.
Specifically, the two sides of upper mold 5 are fixedly installed with fixed link 18, one end of fixed link 18 is fixedly installed with link
19。
Specifically, the top side of upper mold 5 offers injection hole 22, the inside phase of injection hole 22 and upper mold 5 and lower mold 1
It is connected to, flow sensor 23, the model LWYG-DN20 of flow sensor 23 is installed in injection hole 22.
Specifically, the top side of upper mold 5 offers relief hole 24, relief hole 24 is located at the side of injection hole 22, relief hole
24 are connected with the inside of lower mold 1 and upper mold 5, and relief valve 25, the model of relief valve 25 are equipped in relief hole 24
VCP2731B。
Specifically, opening up fluted 26 on the top side inner wall of upper mold 5, groove 26 is located at the side of injection hole 22, groove
Pressure sensor 27, the model WH136 of pressure sensor 27 are equipped in 26.
Specifically, the top side of upper mold 5 is fixedly installed with control panel 17, control panel 17 is respectively at variable frequency pump 13, stream
Quantity sensor 23, relief valve 25 and pressure sensor 27 are electrically connected.
The working principle of the invention and process for using: the present invention, when being cooled down, by corresponding interface and leather hose
15 sockets start variable frequency pump 13 by control panel 17, and variable frequency pump 13 extracts the coolant liquid in fluid reservoir 11 out, cooling in feeding
In pipe 6 and lower cooling tube 2, heat is taken away during coolant flow, returns in condenser 9 and is condensed, and eventually passes back to store up
In flow container 11, heat exchanging process is finished, and is smoothly cooled down to the injection-moulded plastic part in mold, can be to flow by control panel 17
The signal that sensor 23 detects is observed, and flow sensor 23 can sense the flow of the molten alloy of injection punch head injection, and
It transmits signals on control panel 17, control panel 17 can judge which rank die casting is according to the flow of molten alloy
Section realizes that the control to variable frequency pump 13 passes through pressure sensing to adjust cooling effect to change the output of control signal
Device 27, real-time detection cavity pressure, intracavitary pressure can be sent in control panel 17 by pressure sensor 27, thus intracavitary
Relief valve 25 can be opened when hypertonia, to adjust pressure, the pressure of packing stage be controlled, to improve casting quality.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. automobile is molded spare and accessory parts cooling device, including lower mold (1), it is characterised in that: the lower mold (1) is equipped with down cold
But (2) are managed, the both ends of lower cooling tube (2) are respectively equipped with the first inlet (4) and the first liquid outlet (3), the first inlet (4) and
First liquid outlet (3) extends respectively to lower mold (1) outside, and the top side of lower mold (1) is equipped with upper mold (5), and upper mold (5) is under
Mold (1) is adapted, and upper mold (5) is equipped with upper cooling tube (6), and the both ends of upper cooling tube (6) are respectively equipped with the second inlet
(8) and the second liquid outlet (7), the second inlet (8) and the second liquid outlet (7) extend respectively to upper mold (5) outside, upper mold
(5) top side is fixedly installed with condenser (9), fluid reservoir (11) and variable frequency pump (13), and the water inlet of condenser (9) is equipped with
First isocon (16), the first isocon (16) are connected respectively at the first liquid outlet (3) and the second liquid outlet (7) by leather hose (15)
Connect, the water outlet of condenser (9) is connected by connecting tube (10) with fluid reservoir (11), fluid reservoir (11) by water pipe (12) and
The water inlet of variable frequency pump (13) is connected, and the water outlet of variable frequency pump (13) is connected with the second isocon (14), the second isocon
(14) it is connected respectively at the first inlet (4) with the second inlet (8) by leather hose (15).
2. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: first isocon (16)
It is in Y type with the second isocon (14), the first isocon (16) and the second isocon (14) are including two branch pipes and supervisor, and two
A branch pipe is connected with supervisor.
3. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: the top of the lower mold (1)
Side offers multiple mounting grooves (20), and the bottom side of upper mold (5) is fixedly installed with multiple mounting blocks (21), mounting blocks (21) with it is right
The mounting groove (20) answered is adapted.
4. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: the two of the upper mold (5)
Side is fixedly installed with fixed link (18), and one end of fixed link (18) is fixedly installed with link (19).
5. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: the top of the upper mold (5)
Side offers injection hole (22), and injection hole (22) is connected with the inside of upper mold (5) and lower mold (1), in injection hole (22)
Flow sensor (23) are installed.
6. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: the top of the upper mold (5)
Side offers relief hole (24), and relief hole (24) is located at the side of injection hole (22), relief hole (24) and lower mold (1) and upper mold
The inside of tool (5) is connected, and is equipped with relief valve (25) in relief hole (24).
7. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: the top of the upper mold (5)
It is opened up on the inner wall of side fluted (26), groove (26) is located at the side of injection hole (22), is equipped with pressure sensor in groove (26)
(27)。
8. automobile according to claim 1 is molded spare and accessory parts cooling device, it is characterised in that: the top of the upper mold (5)
Side is fixedly installed with control panel (17), and control panel (17) is respectively at variable frequency pump (13), flow sensor (23), relief valve
(25) it is electrically connected with pressure sensor (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406277.9A CN109290550A (en) | 2018-11-23 | 2018-11-23 | Automobile is molded spare and accessory parts cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406277.9A CN109290550A (en) | 2018-11-23 | 2018-11-23 | Automobile is molded spare and accessory parts cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109290550A true CN109290550A (en) | 2019-02-01 |
Family
ID=65144326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406277.9A Pending CN109290550A (en) | 2018-11-23 | 2018-11-23 | Automobile is molded spare and accessory parts cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290550A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421138A (en) * | 2019-08-30 | 2019-11-08 | 马鞍山绿准数控科技有限公司 | Casting and forming mold for bicycle brake disc |
| CN112338164A (en) * | 2020-10-28 | 2021-02-09 | 缪汤强 | Dismantle simple engine casting mould |
| CN112846128A (en) * | 2021-01-05 | 2021-05-28 | 好食到(广州)贸易有限公司 | Auto parts pressurize equipment of moulding plastics |
| CN117680658A (en) * | 2024-01-30 | 2024-03-12 | 三明市蓝天机械制造有限公司 | Casting die utensil of steel casting |
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| CN203972811U (en) * | 2014-03-04 | 2014-12-03 | 宁波市北仑旭日模具机械有限公司 | The cooling regulator of a kind of die casting |
| CN203992326U (en) * | 2014-03-04 | 2014-12-10 | 宁波市北仑旭日模具机械有限公司 | The cooling regulator of a kind of controllable die casting |
| CN203992316U (en) * | 2014-03-04 | 2014-12-10 | 宁波市北仑旭日模具机械有限公司 | A kind of die casting mould cooling device |
| CN206242344U (en) * | 2016-11-09 | 2017-06-13 | 江苏雨燕模塑有限公司 | A kind of mould cooling and energy conserving device of automotive upholstery |
| CN206718369U (en) * | 2017-05-24 | 2017-12-08 | 泉州盈创新材料技术开发有限公司 | A kind of improved plastics injection mould |
| CN207190107U (en) * | 2017-08-30 | 2018-04-06 | 东莞市利鸿运动用品有限公司 | A kind of vamp makes mould |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010194586A (en) * | 2009-02-25 | 2010-09-09 | Toyota Motor Corp | Die temperature control system |
| CN203972811U (en) * | 2014-03-04 | 2014-12-03 | 宁波市北仑旭日模具机械有限公司 | The cooling regulator of a kind of die casting |
| CN203992326U (en) * | 2014-03-04 | 2014-12-10 | 宁波市北仑旭日模具机械有限公司 | The cooling regulator of a kind of controllable die casting |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421138A (en) * | 2019-08-30 | 2019-11-08 | 马鞍山绿准数控科技有限公司 | Casting and forming mold for bicycle brake disc |
| CN112338164A (en) * | 2020-10-28 | 2021-02-09 | 缪汤强 | Dismantle simple engine casting mould |
| CN112846128A (en) * | 2021-01-05 | 2021-05-28 | 好食到(广州)贸易有限公司 | Auto parts pressurize equipment of moulding plastics |
| CN117680658A (en) * | 2024-01-30 | 2024-03-12 | 三明市蓝天机械制造有限公司 | Casting die utensil of steel casting |
| CN117680658B (en) * | 2024-01-30 | 2024-05-03 | 三明市蓝天机械制造有限公司 | Casting die utensil of steel casting |
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Application publication date: 20190201 |
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