CN208629852U - A kind of mold cooling water circulatory system - Google Patents
A kind of mold cooling water circulatory system Download PDFInfo
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- CN208629852U CN208629852U CN201820979478.7U CN201820979478U CN208629852U CN 208629852 U CN208629852 U CN 208629852U CN 201820979478 U CN201820979478 U CN 201820979478U CN 208629852 U CN208629852 U CN 208629852U
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- water
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Abstract
The utility model discloses a kind of mold cooling water circulatory system, including water pump, water inlet manifold and return main, the water outlet of water pump connects water inlet manifold, its water inlet connects return main, water inlet manifold is also connected with several water inlet pipe A, and each water inlet pipe A is connected by distributor of intaking with water inlet interface corresponding on mold；Return main is also connected with several return branch A, and each return branch A is connected by return water distributor with return water interface corresponding on mold；On water inlet manifold, it is mounted on thermometer and pressure gauge on water inlet pipe A and return branch A, is also equipped with angle pedestal valve A on each water inlet pipe A；Cooling device is also connected on return main, water pump, angle pedestal valve A, thermometer and pressure gauge are also respectively connected with distribution control box.The utility model, which has the advantages that, individually to be cooled down for mould inside different location, so as to improve cooling effect, help to improve product yield.
Description
Technical field
The invention belongs to mold Cooling Control Technology fields, and in particular to a kind of mold cooling water circulatory system.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches, refers specifically to melt heated
Raw material by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
During the work time, can not only heat up melts raw material sufficiently in order to be molded to injection mold, but also cooling is needed to make to produce
Product solidify in order to demould, it is therefore desirable to be regulated and controled to the temperature of mold to meet processing needs.In the prior art to mold
Carry out temperature adjusting common method be connected by distributor with the water inlet interface on mold using a water inlet manifold come to
Mold provides cooling water, then a return main is recycled to be connected with the return water interface on mold by distributor to recycle mould
Recirculation water in tool just forms a complete water-flow circuit in this way.Be provided on water inlet manifold valve, thermometer and
Pressure gauge is monitored the flow information of water in pipeline.The benefit of this mode is that mold integrally cools down obviously, and disadvantage is then
Temperature change is not uniform enough, and the temperature in turn resulting in certain positions cannot still reduce in time, and it is bad to eventually lead to product quality.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of mold cooling water circulatory system is provided, it can
It is individually cooled down for mould inside different location, so as to improve cooling effect, helps to improve product yield.
To solve prior art problem, the invention discloses a kind of mold cooling water circulatory systems, including water pump, water inlet are always
Pipe and return main, the water outlet of water pump connect water inlet manifold, and water inlet connects return main, if water inlet manifold is also connected with
Dry water inlet pipe A, each water inlet pipe A are connected by distributor of intaking with water inlet interface corresponding on mold；
Return main is also connected with several return branch A, and each return branch A is corresponding on mold by return water distributor
Return water interface connection；
On water inlet manifold, thermometer and pressure gauge, each water inlet pipe A are mounted on water inlet pipe A and return branch A
On be also equipped with angle pedestal valve A；
Cooling device is also connected on return main, water pump, angle pedestal valve A, thermometer and pressure gauge are also respectively connected with distribution
Control cabinet.
Preferably,
Distributor of intaking includes several water inlet pipe B, and valve A, valve A connection distribution are equipped on each water inlet pipe B
Control cabinet.
Preferably,
Return water distributor includes several return branch B, and valve B, valve B connection distribution are equipped on each return branch B
Control cabinet.
Preferably,
It is connected with decompression return pipe between water inlet manifold and return main, depressurizes and pressure reducing valve is installed on return pipe.
Preferably,
The influent side of return pipe is depressurized by several each water inlet pipe A of decompression branch pipe A connection, water outlet side passes through several
The each return branch A of branch pipe B connection is depressurized, valve C is mounted on each decompression branch pipe A, depressurizes and is mounted on edge on branch pipe B
The angle pedestal valve B and valve D that water (flow) direction is sequentially arranged；Valve C, angle pedestal valve B and valve D are separately connected distribution control box.
Preferably,
It further include several pneumatic operated valves and compressed gas distributor, compressed gas distributor has several gas outlets, each goes out
Port is connected with the air inlet of corresponding pneumatic operated valve, and each pneumatic operated valve connects distribution control box.
Preferably,
Control button is provided on the control panel of the mold cooling water circulatory system, setting water inlet distribution on output slab
The interface of the interface return water distributor of device, control button are connect with distribution control box.
The invention has the benefit that can individually be cooled down for mould inside different location, so as to improve cold
But effect helps to improve product yield.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of water-flow circuit in the present invention；
Fig. 2 is the connection schematic diagram of water inlet distributor in the present invention；
Fig. 3 is the connection schematic diagram of return water distributor in the present invention；
Fig. 4 is the connection schematic diagram of compressed gas distributor in the present invention；
Fig. 5 is the structural schematic diagram of control panel in the present invention；
Fig. 6 is the structural schematic diagram of output slab in the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figures 1 to 6, a kind of mold cooling water circulatory system, including water pump 15, water inlet manifold and return main, water
The water outlet of pump 15 connects water inlet manifold, and water inlet connects return main, and water inlet manifold is also connected with several water inlet pipe A,
Each water inlet pipe A is connected by distributor of intaking with water inlet interface corresponding on mold.Return main is also connected with several times
Water branch pipe A, each return branch A are connected by return water distributor with return water interface corresponding on mold.On water inlet manifold, intake
It is mounted on thermometer 5 and pressure gauge 6 on branch pipe A and return branch A, is also equipped with angle pedestal valve A2 on each water inlet pipe A.It returns
Cooling device is also connected on supply mains, water pump 15, angle pedestal valve A2, thermometer 5 and pressure gauge 6 are also respectively connected with distribution control box
10。
Cooling water enters water inlet manifold after water pump is pressurized, and then respectively enters at its end in each water inlet pipe A, so
Enter in water inlet distributor in the end of water inlet pipe A again afterwards, enters finally into mold.Before cooling water enters mold,
Detection is carried out to reach sets requirement to water temperature by thermometer, and water flow is adjusted to realize water by angle pedestal valve A2
The adjusting of temperature.Cooling water can be discharged in return water distributor after stream is gone in a mold, then pass sequentially through return branch A
It is flowed in return main.Being restored to initial temperature under the cooling of recirculation water Aftercooling device in final return main can be again
It is secondary to be entered in subsequent cycle by water pump.Thermometer 3 on return branch A can be monitored the temperature of recirculation water, prevent
Sealing temperature is more than setting value, and adjusts water flow by angle pedestal valve A2 to realize the adjusting of return water water temperature.This scheme can be real
The independent adjusting of existing mold different parts improves product yield to keep mould inside temperature change more uniform.In addition,
Multiple water inlet pipe A and return branch A can form more jacket water roads scheme, and be switched over by corresponding valve, from
And it can still ensure that recirculated water is entered in mold by other water inlet pipe A in system maintenance and cooled down.
Preferably, water inlet distributor includes several water inlet pipe B, is equipped with valve on each water inlet pipe B
A11, valve A11 connection distribution control box 10.Cooling water is split into more branches by water inlet distributor, and by corresponding
Valve A11 realize the control of water flow, to further improve cooling effect.Similarly, return water distributor includes several times
Valve B12, valve B12 connection distribution control box 10 are installed on water branch pipe B, each return branch B.
Preferably, it is connected with decompression return pipe between water inlet manifold and return main, depressurizes and is installed on return pipe
There is pressure reducing valve 9.During system operation, some components should not work under excessively high pressure, therefore in water inlet manifold
The connection decompression return pipe between return main, and be adjusted by hydraulic pressure of the pressure reducing valve to water inlet side, when pressure is excessive
When will be entered in return main by pressure reducing valve, protect corresponding component.
Preferably, the influent side for depressurizing return pipe passes through several each water inlet pipe A of decompression branch pipe A connection,
Water outlet side is mounted on valve C1, decompression branch by several each return branch A of decompression branch pipe B connection on each decompression branch pipe A
The angle pedestal valve B7 and valve D8 being sequentially arranged along water (flow) direction are mounted on pipe B；Valve C1, angle pedestal valve B7 and valve D8 difference
Connect distribution control box 10.
It preferably, further include several pneumatic operated valves and compressed gas distributor 14, compressed gas distributor 14 has
Several gas outlets, each gas outlet are connected with the air inlet of corresponding pneumatic operated valve, and the gas outlet installation silencer of pneumatic operated valve will compress
Gas directly excludes, and the power end of each pneumatic operated valve connects distribution control box 10.In actual use, RT device is according to reality
Border operating condition generates corresponding electric signal and is sent to RT generator, and RT generator generates corresponding electric signal accordingly and sends
To corresponding pneumatic operated valve, pneumatic operated valve generates corresponding electric signal accordingly and is sent to distribution control box, and distribution control box produces accordingly
Raw corresponding electric signal is sent to corresponding angle pedestal valve, and during this, system improves angle using accurate control of pneumatic operated valve
The control precision of seat valve is to further increase cooling effect.
Preferably, control button, output slab are provided on the control panel of the mold cooling water circulatory system
The interface of the interface return water distributor of upper setting water inlet distributor, control button are connect with distribution control box.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of mold cooling water circulatory system, including water pump (15), water inlet manifold and return main, the water pump (15) goes out
The mouth of a river connects the water inlet manifold, and water inlet connects the return main, it is characterised in that:
The water inlet manifold is also connected with several water inlet pipe A, and each water inlet pipe A is corresponding on mold by water inlet distributor
Water inlet interface connection；
The return main is also connected with several return branch A, and each return branch A is corresponding on mold by return water distributor
Return water interface connection；
On the water inlet manifold, thermometer (5) and pressure gauge (6), Mei Gejin are mounted on water inlet pipe A and return branch A
Angle pedestal valve A(2 is also equipped on water branch pipe A)；
Cooling device, the water pump (15), angle pedestal valve A(2 are also connected on the return main), thermometer (5) and pressure gauge
(6) distribution control box (10) are also respectively connected with.
2. a kind of mold cooling water circulatory system according to claim 1, it is characterised in that:
The water inlet distributor includes several water inlet pipe B, is equipped with valve A(11 on each water inlet pipe B), the valve A
(11) distribution control box (10) are connected.
3. a kind of mold cooling water circulatory system according to claim 1, it is characterised in that:
The return water distributor includes several return branch B, is equipped with valve B(12 on each return branch B), the valve B
(12) distribution control box (10) are connected.
4. a kind of mold cooling water circulatory system according to claim 1, it is characterised in that:
It is connected with decompression return pipe between the water inlet manifold and the return main, decompression is installed on the decompression return pipe
Valve (9).
5. a kind of mold cooling water circulatory system according to claim 4, it is characterised in that:
By several each water inlet pipe A of decompression branch pipe A connection, water outlet side passes through several the influent side of the decompression return pipe
The each return branch A of branch pipe B connection is depressurized, is mounted on valve C(1 on each decompression branch pipe A), it is equal on the decompression branch pipe B
The angle pedestal valve B(7 being sequentially arranged along water (flow) direction is installed) and valve D(8)；The valve C(1), angle pedestal valve B(7) and valve D
(8) distribution control box (10) are separately connected.
6. a kind of mold cooling water circulatory system according to claim 5, it is characterised in that:
It further include several pneumatic operated valves and compressed gas distributor (14), the compressed gas distributor (14) has several outlets
Mouthful, each gas outlet is connected with the air inlet of corresponding pneumatic operated valve, and each pneumatic operated valve connects distribution control box (10).
7. a kind of mold cooling water circulatory system according to claim 1, it is characterised in that:
It is provided with control button on the control panel of the mold cooling water circulatory system, the water inlet is set on output slab
The interface of return water distributor described in the interface of distributor, the control button are connect with distribution control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979478.7U CN208629852U (en) | 2018-06-25 | 2018-06-25 | A kind of mold cooling water circulatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979478.7U CN208629852U (en) | 2018-06-25 | 2018-06-25 | A kind of mold cooling water circulatory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629852U true CN208629852U (en) | 2019-03-22 |
Family
ID=65734276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820979478.7U Active CN208629852U (en) | 2018-06-25 | 2018-06-25 | A kind of mold cooling water circulatory system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208629852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721006A (en) * | 2020-12-30 | 2021-04-30 | 杭州富阳东山塑料机械有限公司 | Rapid cooling device combining porous water inlet and compressed air pressurization and cooling method thereof |
-
2018
- 2018-06-25 CN CN201820979478.7U patent/CN208629852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721006A (en) * | 2020-12-30 | 2021-04-30 | 杭州富阳东山塑料机械有限公司 | Rapid cooling device combining porous water inlet and compressed air pressurization and cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 5, No. 28, Jingde Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Heqiao Electromechanical Engineering Co.,Ltd. Address before: Building 5, No. 28, Jingde Road, Kunshan Development Zone, Suzhou City, Jiangsu Province 215300 Patentee before: SUZHOU CHENGXIANGRUI AUTOMATION TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220905 Address after: Room 202, Building 34, Louyi New Village, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province 215000 Patentee after: Zhu Zhiwei Address before: Building 5, No. 28, Jingde Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee before: Jiangsu Heqiao Electromechanical Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |