CN206510392U - A kind of plastic mould cooling device - Google Patents
A kind of plastic mould cooling device Download PDFInfo
- Publication number
- CN206510392U CN206510392U CN201720204348.1U CN201720204348U CN206510392U CN 206510392 U CN206510392 U CN 206510392U CN 201720204348 U CN201720204348 U CN 201720204348U CN 206510392 U CN206510392 U CN 206510392U
- Authority
- CN
- China
- Prior art keywords
- water
- pressure
- water inlet
- plastic mould
- charge
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 193
- 239000000498 cooling water Substances 0.000 claims abstract description 46
- 230000006698 induction Effects 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of plastic mould cooling device, including plastic mould, water inlet manifold, outfall sewer, water inlet is in charge of, water outlet is in charge of, pressure pump, pressure water tank, entering water electromagnetic valve, overflow valve, overflow pipe, pressure sensor and controller；Cooling water channel is provided with the plastic mould；The water inlet connection water inlet manifold of the pressure pump, delivery port connects the water inlet of pressure water tank；One end of the entering water electromagnetic valve connects the delivery port of pressure water tank, and the other end connects the cooling water channel water inlet of plastic mould；The water inlet of the overflow valve connects the delivery port of pressure pump, and the delivery port of overflow valve connects the water inlet of pressure pump；The pressure sensor is on pressure water tank, inside its induction end connection pressure water tank；The pressure pump, entering water electromagnetic valve, pressure sensor are electrically connected and are controlled by it with controller.The utility model can be to the quick cooling of plastic mould, moreover it is possible to which energy-saving is consumed.
Description
Technical field
The utility model is related to plastic mould technical field, more particularly to a kind of plastic mould cooling device.
Background technology
Molding cycle during the plastic mould work of injection molding generally comprises matched moulds, injection, pressurize, cooling, die sinking, system
In the stages such as product taking-up, it is necessary to quickly cool down to shorten molding cycle after the completion of packing stage, so as to improve productivity ratio, may be used also
Suppress product defects, reduce the generation of defective products, improve the exterior quality of product.The conventional method of plastic mould cooling is in mould
Cooling water channel is opened up in tool, the heat of mould is taken away using the cooling water circulated；Cooling water typically uses low temperature chilled water,
In the open circulation mode centralizedly supply of cooling tower, workshop each injection unit typically all can plastic mould cooling water
Magnetic valve is equipped with water inlet pipe to control to supply water, some pressure pumps that is equipped with increase the flow of cooling water in mould to strengthen cooling
Effect, but because each injection unit work rhythm is inconsistent, supplied water simultaneously to plastic mould sometimes, or pressure pump is simultaneously
Work, cooling supply mains is evacuated, and causes the cooling water short time insufficient, causes indivedual unit chilled(cooling) water supply (CWS)s not enough, shadow
The cooling effect of plastic mould is rung, to reach cooling effect, the total supply of whole workshop cooling water is often increased, money is caused
The waste in source, increases energy consumption.
Utility model content
The utility model overcomes the deficiencies in the prior art can be to the quick cooling of plastic mould, energy-saving there is provided one kind
The plastic mould cooling device of consumption.
The utility model is achieved through the following technical solutions：
Moisture is in charge of and gone out to a kind of plastic mould cooling device, including plastic mould, water inlet manifold, outfall sewer, water inlet
Pipe；Cooling water channel is provided with the plastic mould；The external cooling water generating device of water inlet manifold and outfall sewer；It is described go out
One end connection outfall sewer of moisture pipe, the other end connects the cooling water channel delivery port of plastic mould；Also include pressure pump, pressure
Power water tank, entering water electromagnetic valve, overflow valve, overflow pipe, pressure sensor and controller；The pressure pump, pressure water tank and enter
Water solenoid valve is in charge of located at water inlet；The water inlet of the pressure pump is in charge of connection water inlet manifold, delivery port by water inlet
It is in charge of the water inlet of connection pressure water tank by water inlet；One end of the entering water electromagnetic valve connection pressure water tank is in charge of by water inlet
Delivery port, the other end by water inlet be in charge of connection plastic mould cooling water channel water inlet；The water inlet of the overflow valve leads to
The delivery port that overflow pipe connects pressure pump is crossed, the delivery port of overflow valve connects the water inlet of pressure pump by overflow pipe；Institute
Pressure sensor is stated on pressure water tank, inside its induction end connection pressure water tank；The pressure pump, entering water electromagnetic valve,
Pressure sensor is electrically connected and is controlled by it with controller；The controller external power supply.
During work, pressure sensor sends the pressure signal in pressure water tank to controller at any time, when in pressure water tank
Hydraulic pressure less than setting lower threshold when, controller driving pressure pump work, into pressure water tank, pump enters cooling water, works as pressure
When hydraulic pressure in power water tank reaches the upper limit threshold of setting, controller driving pressure pump is stopped；When plastic mould enters
After cooling stage, controller opens entering water electromagnetic valve, and the cooling water in pressure water tank is in charge of through water inlet, entering water electromagnetic valve is to plastic cement
Cooling water is injected in the cooling water channel of mould, then is in charge of through water outlet and flows to outfall sewer, because hydraulic pressure is higher in pressure water tank, modeling
Cooling water flow velocity in sealing rubber die cooling water channel takes away the heat of plastic mould quickly, rapidly, plastic mould is quickly cooled down；It is cold
But after the stage terminates, controller closes entering water electromagnetic valve and stops supplying water to plastic mould；When the hydraulic pressure in pressure water tank drops to
During the lower threshold of setting, controller driving pressure pump work, into pressure water tank, pump enters cooling water until hydraulic pressure reaches and set
Fixed upper limit threshold, so circulation are repeatedly；Overflow valve is set to be shielded to pressure water tank, when the delivery port of pressure pump
Hydraulic pressure be more than overflow valve set overflow hydraulic pressure when, overflow valve is opened to pressure pump water inlet pressure release, prevents failure
When hydraulic pressure exceed pressure water tank and bear pressure；Pressure water tank, which also rises, is respectively molded the cold of unit in Water storage, adjustable car
But water is supplied, when the cooling water short time of water inlet manifold supplying not enough, can still be supplied and be cooled down from pressure water tank to plastic mould
Water, cooling water can be stored in again during the cooling water normal supply of water inlet manifold it is standby in pressure water tank, therefore, when many in workshop
Individual injection unit works simultaneously when, the aggregate supply for not increasing cooling water still ensures that each unit chilled(cooling) water supply (CWS), can save energy province
Consumption.
Further, the water inlet of the pressure water tank water inlet is in charge of provided with water intaking valve.It is easy to pressure water tank to test and examine
Repair.
Further, the water inlet of the pressure water tank delivery port is in charge of provided with outlet valve.It is easy to pressure water tank to test and examine
Repair.
Further, the pressure water tank is provided with pressure gauge.The water pressures of observable pressure water tank.
Further, the water inlet manifold, water inlet are in charge of, are equipped with heat-barrier coating outside overflow pipe and pressure water tank.Can
Reduction water inlet manifold, water inlet are in charge of, overflow pipe, pressure water tank and external environment condition carry out heat exchange, keep low-temperature condition.
The beneficial effects of the utility model are：Using pressure pump and pressure water tank, it can not only accelerate plastic mould cooling
The cooling water flow velocity of water channel, makes plastic mould quickly cool down, and when multiple injection units work in workshop simultaneously, can also adjust each
It is molded the cooling water supply of unit, it is not necessary to increase the aggregate supply of cooling water, can energy-saving consumption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, embodiment of the present utility model, a kind of plastic mould cooling device, including plastic mould 1, water inlet
House steward 2, outfall sewer 3, water inlet be in charge of 4 and water outlet be in charge of 5；Cooling water channel 6 is provided with the plastic mould 1；The water inlet is total
Pipe 2 and the external cooling water generating device of outfall sewer 3；5 one end connection outfall sewer 3, other end connection are in charge of in the water outlet
The delivery port 7 of the cooling water channel 6 of plastic mould 1；Also include pressure pump 8, pressure water tank 9, entering water electromagnetic valve 10, overflow valve
11st, overflow pipe 12, pressure sensor 13 and controller 14；The pressure pump 8, pressure water tank 9 and entering water electromagnetic valve 10 are all provided with
It is in charge of in water inlet on 4；The water inlet of the pressure pump 8 is in charge of 4 connection water inlet manifolds 2 by water inlet, and delivery port passes through water inlet
It is in charge of the water inlet of 4 connection pressure water tanks 9；One end of the entering water electromagnetic valve 10 4 connection pressure water tanks 9 are in charge of by water inlet
Delivery port, the other end is in charge of the water inlet 15 of the cooling water channel 6 of 4 connection plastic moulds 1 by water inlet；The overflow valve 11 enters
The mouth of a river connects the delivery port of pressure pump 8 by overflow pipe 12, and the delivery port of overflow valve 11 connects pressure (hydraulic) water by overflow pipe 12
The water inlet of pump 8；The pressure sensor 13 is on pressure water tank 9, inside its induction end connection pressure water tank 9；It is described to add
Water pump 8, entering water electromagnetic valve 10, pressure sensor 13 are electrically connected and are controlled by it with controller 14；Outside the controller 14
Connect power supply.
During work, pressure sensor 13 sends the pressure signal in pressure water tank 9 to controller 14 at any time, works as press water
When hydraulic pressure in case 9 is less than the lower threshold of setting, the driving pressure pump 8 of controller 14 works, and into pressure water tank 9, pump enters cold
But water, when the hydraulic pressure in pressure water tank 9 reaches the upper limit threshold of setting, the driving pressure pump 8 of controller 14 is stopped；When
Plastic mould 1 enters after cooling stage, the opening entering water electromagnetic valve 10 of controller 14, and the cooling water in pressure water tank 9 is through entering moisture
Pipe 4, entering water electromagnetic valve 10 inject cooling water into the cooling water channel 6 of plastic mould 1, then are in charge of 5 through water outlet and flow to outfall sewer
3, because hydraulic pressure is higher in pressure water tank 9, the cooling water flow velocity in the cooling water channel 6 of plastic mould 1 quickly, takes away rapidly plastic cement
The heat of mould 1, makes the quickly cooling of plastic mould 1；After cooling stage terminates, controller 14 close entering water electromagnetic valve 10 stop to
Plastic mould 1 supplies water；When the hydraulic pressure in pressure water tank 9 drops to the lower threshold of setting, the driving pressure pump 8 of controller 14
Work, into pressure water tank 9, pump enters cooling water until hydraulic pressure reaches the upper limit threshold of setting, so circulation repeatedly；Overflow is set
Valve 11 can shield to pressure water tank 9, when the hydraulic pressure of the delivery port of pressure pump 8 is more than the overflow water that overflow valve 11 is set
During pressure, overflow valve 11 is opened to the water inlet pressure release of pressure pump 8, and hydraulic pressure exceedes bearing for pressure water tank 9 when preventing failure
Pressure；Pressure water tank 9 also plays Water storage, the cooling water supply of each injection unit in adjustable car, cold when water inlet manifold 2
But, still can be from pressure water tank 9 to the cooling water supply of plastic mould 1 when the supply of water short time is not enough, the cooling water of water inlet manifold 2 is just
Often supply when cooling water can be stored in again it is standby in pressure water tank 9, therefore, when in workshop it is multiple be molded unit work simultaneously
When, the aggregate supply for not increasing cooling water still ensures that each unit chilled(cooling) water supply (CWS), can save energy province's consumption.
In the present embodiment, the water inlet of the water inlet of pressure water tank 9 is in charge of 4 and is provided with water intaking valve 16.It is easy to pressure water tank 9
Test and maintenance.
In the present embodiment, the water inlet of the delivery port of pressure water tank 9 is in charge of 4 and is provided with outlet valve 17.It is easy to pressure water tank 9
Test and maintenance.
In the present embodiment, the pressure water tank 9 is provided with pressure gauge 18.The water pressures of observable pressure water tank 9.
In the present embodiment, the water inlet manifold 2, water inlet be in charge of outside 4, overflow pipe 12 and pressure water tank 9 be equipped with it is heat-insulated
Protective layer（It is not drawn into figure）.Water inlet manifold 2, water inlet can be reduced and be in charge of 4, overflow pipe 12, pressure water tank 9 and external environment condition progress
Heat exchange, keeps low-temperature condition.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of plastic mould cooling device, including plastic mould, water inlet manifold, outfall sewer, water inlet are in charge of and are in charge of with water outlet；
The external cooling water generating device of water inlet manifold and outfall sewer；Cooling water channel is provided with the plastic mould；The water outlet
One end connection outfall sewer being in charge of, the other end connects the cooling water channel delivery port of plastic mould；It is characterized in that：Also include pressurization
Water pump, pressure water tank, entering water electromagnetic valve, overflow valve, overflow pipe, pressure sensor and controller；The pressure pump, press water
Case and entering water electromagnetic valve are in charge of located at water inlet；The water inlet of the pressure pump is in charge of connection water inlet manifold by water inlet,
Delivery port is in charge of the water inlet of connection pressure water tank by water inlet；One end of the entering water electromagnetic valve connection pressure is in charge of by water inlet
The delivery port of power water tank, the other end is in charge of the cooling water channel water inlet of connection plastic mould by water inlet；The overflow valve enters
The mouth of a river connects the delivery port of pressure pump by overflow pipe, and the delivery port of overflow valve connects the water inlet of pressure pump by overflow pipe
Mouthful；The pressure sensor is on pressure water tank, inside its induction end connection pressure water tank；The pressure pump, enter water power
Magnet valve, pressure sensor are electrically connected and are controlled by it with controller；The controller external power supply.
2. a kind of plastic mould cooling device according to claim 1, it is characterized in that：The pressure water tank water inlet enters
Moisture pipe is provided with water intaking valve.
3. a kind of plastic mould cooling device according to claim 1, it is characterized in that：The pressure water tank delivery port enters
Moisture pipe is provided with outlet valve.
4. a kind of plastic mould cooling device according to claim 1, it is characterized in that：The pressure water tank is provided with pressure
Table.
5. a kind of plastic mould cooling device according to claim 1, it is characterized in that：The water inlet manifold, water inlet be in charge of,
Heat-barrier coating is equipped with outside overflow pipe and pressure water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204348.1U CN206510392U (en) | 2017-03-04 | 2017-03-04 | A kind of plastic mould cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204348.1U CN206510392U (en) | 2017-03-04 | 2017-03-04 | A kind of plastic mould cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510392U true CN206510392U (en) | 2017-09-22 |
Family
ID=59869348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204348.1U Expired - Fee Related CN206510392U (en) | 2017-03-04 | 2017-03-04 | A kind of plastic mould cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552658A (en) * | 2017-11-07 | 2018-01-09 | 王丽 | A kind of automobile die cooling device for vehicle complete vehicle manufacture |
-
2017
- 2017-03-04 CN CN201720204348.1U patent/CN206510392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552658A (en) * | 2017-11-07 | 2018-01-09 | 王丽 | A kind of automobile die cooling device for vehicle complete vehicle manufacture |
| CN107552658B (en) * | 2017-11-07 | 2019-07-12 | 深圳市瑞达丰塑胶制品有限公司 | A kind of automobile die cooling device for vehicle complete vehicle manufacture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206510391U (en) | A kind of plastic mould temperature-adjusting device | |
| CN108215100B (en) | Quick temperature adjusting device of temperature control injection mold | |
| CN109778860A (en) | A kind of mass concrete cooling moisture-retaining grouting integrated apparatus and method | |
| CN206510392U (en) | A kind of plastic mould cooling device | |
| CN202498709U (en) | Automatic-cleaning mold temperature controller | |
| CN105014897B (en) | A kind of energy saving pressurizer of hydraulic injection molding machine | |
| CN203726785U (en) | Efficient mold temperature control machine | |
| CN206510394U (en) | Plastic mold temperature-adjusting device | |
| CN206718400U (en) | A kind of energy-saving injection mold temperature control device | |
| CN202741716U (en) | Cooling system for casting heavy castings | |
| CN206510393U (en) | A kind of plastic mould heater | |
| CN202994395U (en) | Die water passage seepage detection apparatus | |
| CN109774085A (en) | A kind of mold cavity pressure and temperature control equipment and method | |
| CN210679852U (en) | Water type high-temperature mold temperature controller | |
| CN205601113U (en) | Shaping auxiliary system of injection moulding mould | |
| CN205185189U (en) | Take foamed plastic forming machine of negative pressure drainage system | |
| CN202994384U (en) | Die string passage seepage detection apparatus | |
| CN206582096U (en) | A kind of energy-conserving cooling device of solar components laminating machine vavuum pump | |
| CN108407241B (en) | Cooling system for injection molding workshop | |
| CN204040109U (en) | Without negative pressure constant pressure water supply equipment experimental rig | |
| CN207172673U (en) | Intelligent Cooling System of Injection Molding | |
| CN206242344U (en) | A kind of mould cooling and energy conserving device of automotive upholstery | |
| CN207044662U (en) | Cooling and shaping device for the production of PP R pipes | |
| CN207449031U (en) | Energy saving and energy remote control rapid heat cycle multifunctional steam die heater | |
| CN216100254U (en) | Mold temperature controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Liang Inventor before: Fu Meifen |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180227 Address after: Longshan Industrial Park 551200 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Longli County Development Zone Patentee after: Guizhou bright packaging materials Co., Ltd. Address before: 363000, Lantian, Fujian, Zhangzhou, Jingshan Hill No. 224 Patentee before: Fu Meifen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |