CN203557665U - Extreme cold and extreme hotness mold temperature controller - Google Patents
Extreme cold and extreme hotness mold temperature controller Download PDFInfo
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- CN203557665U CN203557665U CN201320683187.0U CN201320683187U CN203557665U CN 203557665 U CN203557665 U CN 203557665U CN 201320683187 U CN201320683187 U CN 201320683187U CN 203557665 U CN203557665 U CN 203557665U
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Abstract
The utility model relates to an extreme cold and extreme hotness mold temperature controller which comprises a mold, a heat source container, an auxiliary heat container, a standby container, a liquid storage tank and a cooler, wherein the heat source container and the auxiliary heat container are communicated with the mold through a heat source pipeline; the liquid storage tank is communicated with the mold through a cold source pipeline; the liquid storage tank is communicated with the heat source container, the auxiliary heat container and the standby container through a supply pipeline. In addition, the mold temperature controller further comprises an automatic cooling pipeline, a washing pipeline, a hot liquid elimination pipeline and a cold liquid elimination pipeline. When the extreme cold and extreme hotness mold temperature controller provided by the utility model is used, pipelines can be washed at regular time on the basis of automatic cooling, influence to a product because of impurities and dirties is prevented, and meanwhile as the independent heat source pipeline and the cold source pipeline respectively work in the heating and cooling process of the mold independently, the temperature stability of the product in the injection molding process is ensured, and the quality of the product is effectively ensured, and in addition, the heat source and the cooling liquid can be recycled and reused in the application process, so that the energy is saved, and the environment is protected.
Description
Technical field
The utility model relates to a kind of mould temperature equipment of injection mo(u)lding, is specifically related to a kind of mould be carried out to extremely cold extremely heat treated high gloss mold temperature controller.
Background technology
Along with people require more and more higher to electrical equipment and electronic device, appearance requirement for the plastic casing that is applied to match with it is also more and more harsher, generally, in order to make up the blemish of plastic casing, need to solve by the spraying method in later stage surperficial defect problem, so not only greatly increase production cost, reduced production efficiency and give not environmental protection.Die heater is a kind of application former widely, the die heater using mostly at present is high gloss mold temperature controller, high gloss mold temperature controller can inject the product of weldless line, weld mark, ripple, filamentary silver line, make the product injecting reach higher fineness, if reach the fineness of mirror effect, without the lacquer spraying technique of follow-up complexity.Current existing die heater is not lowered the temperature and cleaning function automatically; particularly hot channel can form some dirts in long-term use procedure; if processing meeting is directly brought mould into by pipeline not in time; product is caused to bad impact, and existing high gloss mold temperature controller is without automatic cleaning function, and Manual-cleaning needs equitemperature oneself cooling; taking air inlet apart can clean; equipment naturally cooling very slow again, brings very big inconvenience to maintenance and use, and the thermal source recycling that can not circulate.Hot channel system in high gloss mold temperature controller is also extremely important on the impact of its fineness, and the quality of hot channel and tune machine directly determine the high light quality of product.Yet, hot channel in use die heater equipment and cold pipeline mostly are connection setting at present, can not form independently hot channel, cold pipe-line system, thereby the in use moisturizing of cold and hot pipeline enclosure action will inevitably impact the quality that affects product to Die temperature control.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of extremely cold very hot high gloss mold temperature controller that can ensure product best bright finish, high-efficiency environment friendly for above-mentioned prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of extremely cold very hot high gloss mold temperature controller, comprise mould, thermal source container, hot auxiliary container, complementary tank, hold liquid case and by a reflux line and the cooler that holds liquid case and be connected, wherein, described thermal source container, hot auxiliary container are connected with mould by thermal source pipeline, the described liquid case that holds is connected with mould by low-temperature receiver pipeline, described in hold liquid case and be connected with thermal source container, hot auxiliary container, complementary tank by supply pipeline.
Extremely cold very hot high gloss mold temperature controller of the present utility model also comprises a pipe blow-through, described pipe blow-through comprises pressure-air admission line, the first pipeline that is communicated with described pressure-air admission line and institute's thermal source container, the second pipe that is communicated with described thermal source container and hot auxiliary container, the 3rd pipeline that is communicated with the auxiliary container of described heat and complementary tank, described thermal source container, hot auxiliary container, complementary tank are connected with discharge line by the 4th pipeline, the 5th pipeline, the 6th pipeline respectively.
On described pressure-air admission line, be provided with high pressure admission valve, on described the first pipeline, be provided with thermal source progressive die valve, on described second pipe, be provided with thermal source container decompression valve, on described the 3rd pipeline, be provided with hot auxiliary container air bleeding valve, on described the 4th pipeline, be provided with thermal source container tapping valve, on described the 5th pipeline, be provided with hot auxiliary container tapping valve, on described the 6th pipeline, be provided with complementary tank tapping valve.
Extremely cold very hot high gloss mold temperature controller of the present utility model also comprises automatic cooling pipeline, and described automatic cooling pipeline comprises cold automatic cooling pipeline and heat cooling pipeline automatically.
Described cold automatic cooling pipeline comprises with described and holds the feed path that liquid case is connected, the 11 pipeline being connected with the described feed path port of export, the progressive die pipeline that is communicated with the 11 pipe outlet and die inlet end, the depanning pipeline being connected with described mould outlet end, the 12 pipeline that is communicated with depanning pipe outlet and cooler, is communicated with described cooler and the reflux line that holds liquid case.
And, on described feed path, be provided with supply pump, on described the 11 pipeline, be provided with cold liquid progressive die valve, described the 12 install pipeline has cold liquid recovery valve.
The described heat pipeline of automatically lowering the temperature comprises the 9th pipeline that is communicated with the auxiliary container of described heat and thermal source container, be communicated with the first pipeline and progressive die pipeline that the maintenance of described thermal source container and mould is communicated with, be communicated with depanning pipeline and the tenth pipeline that the maintenance of described mould and hot auxiliary container is communicated with.
On described the 9th pipeline, be provided with thermal source booster pump, on described the tenth pipeline, be provided with thermal source recovery valve.
Extremely cold very hot high gloss mold temperature controller of the present utility model also comprises that a hydrothermal solution is removed pipeline and a cold liquid is removed pipeline.
Described hydrothermal solution is removed pipeline and is comprised pressure-air admission line, the progressive die pipeline being interconnected with described pressure-air admission line and the first pipeline connection port, progressive die pipe outlet is connected with described die inlet end, described hydrothermal solution is removed pipeline and is also comprised the depanning pipeline that is connected in described mould outlet end, the tenth pipeline that is communicated with described depanning pipeline and hot auxiliary container, the 3rd pipeline that is communicated with the auxiliary container of described heat and complementary tank, the 13 pipeline that is communicated with described complementary tank and cooler, is communicated with described cooler and the reflux line that holds liquid case.
On described the tenth pipeline, be provided with thermal source recovery valve, on described the 13 pipeline, be provided with complementary tank relief valve.
Described cold liquid is removed pipeline and is comprised pressure-air admission line, the progressive die pipeline that is communicated with described pressure-air admission line and die inlet end, be connected in the depanning pipeline of described mould outlet end, the 12 pipeline being interconnected with described depanning pipeline and the tenth pipeline connection port, described the 12 pipeline communication cooler, described cold liquid is removed pipeline and is also comprised the reflux line that is communicated with cooler and holds liquid case.
And, on described the 12 pipeline, be provided with cold liquid recovery valve.
Described thermal source pipeline comprises the first pipeline being connected on thermal source container, the progressive die pipeline being interconnected with described pressure-air admission line and the first pipeline connection port, progressive die pipe outlet is connected with described die inlet end, described thermal source pipeline also comprises the depanning pipeline that is connected in described mould outlet end, the tenth pipeline that is communicated with described depanning pipeline and hot auxiliary container, is communicated with the second pipe of the auxiliary container of described heat and thermal source container.
And, on described the tenth pipeline, be provided with thermal source recovery valve.
Hydrothermal solution in described thermal source container is recycled to hot auxiliary container through thermal source recovery valve again by mould.
Described low-temperature receiver pipeline comprises with described and holds the feed path that liquid case is connected, the 11 pipeline being connected with the described feed path port of export, the progressive die pipeline that is communicated with the 11 pipe outlet and die inlet end, the depanning pipeline being connected with described mould outlet end, the 12 pipeline that is communicated with depanning pipe outlet and cooler, is communicated with described cooler and the reflux line that holds liquid case.
And, on described feed path, be provided with supply pump, on described the 11 pipeline, be provided with cold liquid progressive die valve, described the 12 install pipeline has cold liquid recovery valve.
The described cooling fluid of holding in liquid case is led to supercooled liquid recovery valve by mould and through subcooler, is recycled to and holds liquid case again.
Described supply pipeline comprises with described and holds the feed path that liquid case is connected, and is communicated with the 7th pipeline of described feed path and complementary tank, is communicated with the 8th pipeline of described complementary tank and hot auxiliary container, is communicated with the 9th pipeline of the auxiliary container of described heat and thermal source container;
And, on described feed path, being provided with supply pump, described the 7th install pipeline has complementary tank replenish valve, is provided with hot auxiliary container replenish valve on described the 8th pipeline, on described the 9th pipeline, is provided with thermal source booster pump.
Preferably, described container, the medium that holds circulation in liquid case and all pipelines are soft water or conduction oil.
Preferably, described complementary tank tapping valve, hot auxiliary container tapping valve and thermal source container tapping valve are pneumatic angle pedestal valve, and pneumatic angle pedestal valve can be realized automatic control, and good sealing effect, water-tight air tight, safe and reliable.
Compared with prior art, the utility model has the advantage of: in use can periodic cleaning pipeline and thermal source container and hot auxiliary container, prevent impurity, the impact of dirt on product that in use liquid is brought into or in liquid use procedure, formed in pipeline in pipeline.Before cleaning, can also realize automatic cooling thermal source container and hot auxiliary container, rapidly and efficiently rate, the simultaneously recycling of the equal energy of thermal source and cooling fluid.Simultaneously, extremely cold very hot high gloss mold temperature controller in the utility model has independently thermal source pipeline and independently low-temperature receiver pipeline, in the heating process of mould and cooling procedure, work alone respectively, can not cause to the temperature in the course of work any interference, guarantee to the full extent the temperature stability of product in injection mo(u)lding, thereby effectively guaranteed the quality of product.
Accompanying drawing explanation
Fig. 1 is the pipeline schematic diagram of extremely cold very hot high gloss mold temperature controller in the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, extremely cold very hot high gloss mold temperature controller in the present embodiment, comprise mould 106, thermal source container 104, hot auxiliary container 103, complementary tank 102, hold liquid case 101 and by a reflux line 19 and the cooler 105 that holds liquid case 101 and be connected, wherein, described thermal source container 104, hot auxiliary container 103 are connected with mould 106 by thermal source pipeline, the described liquid case 101 that holds is connected with mould 106 by low-temperature receiver pipeline, described in hold liquid case 101 and be connected with thermal source container 104, hot auxiliary container 103, complementary tank 102 by supply pipeline.In order to ensure being perfectly safe, three voltage limiting values are installed on the auxiliary container 104 of described heat and are respectively the pressure switch of 16MPA, 18MPA, safety valve and the temperature inductor that voltage limiting value is 22MPA, pressure switch and safety valve meeting releasing pressure automatically described in when pressure reaches respective settings value, when described thermal source container 104 temperature reach setting value, according to the signal of temperature inductor, PLC controller can cut off heating tube power supply automatically, on the auxiliary container 103 of described heat, be provided with pressure switch, when the pressure in the auxiliary container of heat reaches setting value, pressure switch is opened automatically.So, described thermal source container 104 and hot auxiliary container work in safe pressure environment all the time, limited guarantee the operating safety of equipment.
Extremely cold very hot high gloss mold temperature controller of the present utility model also comprises a pipe blow-through, described pipe blow-through comprises pressure-air admission line 14, the first pipeline 1 that is communicated with described pressure-air admission line 14 and institute's thermal source container 104, the second pipe 2 that is communicated with described thermal source container 104 and hot auxiliary container 103, the 3rd pipeline 3 that is communicated with the auxiliary container 103 of described heat and complementary tank 102, described thermal source container 104, hot auxiliary container 103, complementary tank 102 are connected with discharge line 15 by the 4th pipeline 4, the 5th pipeline 5, the 6th pipeline 6 respectively.
Described cold automatic cooling pipeline comprises with described and holds the feed path 16 that liquid case 101 is connected, the 11 pipeline 11 being connected with described feed path 16 ports of export, the progressive die pipeline 17 that is communicated with the 11 pipeline 11 ports of export and mould 106 entrance points, the depanning pipeline 18 being connected with described mould 106 ports of export, the 12 pipeline 12 that is communicated with depanning pipeline 18 ports of export and cooler 105, is communicated with described cooler 105 and the reflux line 19 that holds liquid case 101.
The described heat pipeline of automatically lowering the temperature comprises the 9th pipeline 9 that is communicated with the auxiliary container 103 of described heat and thermal source container 104, be communicated with the first pipeline 1 and progressive die pipeline 17 that the maintenance of described thermal source container 104 and mould 106 is communicated with, be communicated with depanning pipeline 18 and the tenth pipeline 10 that the maintenance of described mould 106 and hot auxiliary container 103 is communicated with.
Extremely cold very hot high gloss mold temperature controller of the present utility model also comprises that a hydrothermal solution is removed pipeline and a cold liquid is removed pipeline;
Described hydrothermal solution is removed pipeline and is comprised pressure-air admission line 14, the progressive die pipeline 17 being interconnected with described pressure-air admission line 14 and the first pipeline 1 connector, progressive die pipeline 17 ports of export are connected with described mould 106 entrance points, described hydrothermal solution is removed pipeline and is also comprised the depanning pipeline 18 that is connected in described mould 106 ports of export, the tenth pipeline 10 that is communicated with described depanning pipeline 18 and hot auxiliary container 103, the 3rd pipeline 3 that is communicated with the auxiliary container 103 of described heat and complementary tank 102, the 13 pipeline 13 that is communicated with described complementary tank 102 and cooler 105, be communicated with described cooler 105 and the reflux line 19 that holds liquid case 101.
Described cold liquid is removed pipeline and is comprised pressure-air admission line 14, the progressive die pipeline 17 that is communicated with described pressure-air admission line 14 and mould 106 entrance points, be connected in the depanning pipeline 18 of described mould 106 ports of export, the 12 pipeline 12 being interconnected with described depanning pipeline 18 and the tenth pipeline 10 connectors, described the 12 pipeline 12 is communicated with cooler 105, and described cold liquid is removed pipeline and also comprised the reflux line 19 that is communicated with cooler 105 and holds liquid case 101.
Described thermal source pipeline comprises the first pipeline 1 being connected on thermal source container 104, the progressive die pipeline 17 being interconnected with described pressure-air admission line 14 and the first pipeline 1 connector, progressive die pipeline 17 ports of export are connected with described mould 106 entrance points, described thermal source pipeline also comprises the depanning pipeline 18 that is connected in described mould 106 ports of export, the tenth pipeline 10 that is communicated with described depanning pipeline 18 and hot auxiliary container 103, is communicated with the second pipe 2 of the auxiliary container 103 of described heat and thermal source container 104.
Hydrothermal solution in described thermal source container 104 is recycled to hot auxiliary container 103 through thermal source recovery valve 219 again by mould 106.
Described low-temperature receiver pipeline comprises with described and holds the feed path 16 that liquid case 101 is connected, the 11 pipeline 11 being connected with described feed path 16 ports of export, the progressive die pipeline 17 that is communicated with the 11 pipeline 11 ports of export and mould 106 entrance points, the depanning pipeline 18 being connected with described mould 106 ports of export, the 12 pipeline 12 that is communicated with depanning pipeline 18 ports of export and cooler 105, is communicated with described cooler 105 and the reflux line 19 that holds liquid case 101.
The described cooling fluid of holding in liquid case 101 is recycled to and holds liquid case 101 through subcooler 105 again by the logical supercooled liquid recovery valve 210 of mould 106.
Described supply pipeline comprises with described and holds the feed path 16 that liquid case 101 is connected, the 7th pipeline 7 that is communicated with described feed path 16 and complementary tank 102, the 8th pipeline 8 that is communicated with described complementary tank 102 and hot auxiliary container 103, is communicated with the 9th pipeline 9 of the auxiliary container 103 of described heat and thermal source container 104.
On described the first pipeline 1, be provided with thermal source progressive die valve 211, on described second pipe 2, be provided with thermal source container decompression valve 207, on described the 3rd pipeline 3, be provided with hot auxiliary container air bleeding valve 206, on described the 4th pipeline 4, be provided with thermal source container tapping valve 218-3, on described the 5th pipeline 5, be provided with hot auxiliary container tapping valve 218-2, on described the 6th pipeline 6, be provided with complementary tank tapping valve 218-1, described the 7th pipeline 7 is provided with complementary tank replenish valve 203, on described the 8th pipeline 8, be provided with hot auxiliary container replenishment pump 212, on described the 9th pipeline 9, be provided with thermal source booster pump 214, on described the tenth pipeline 10, be provided with thermal source recovery valve 219, on described the 11 pipeline 11, be provided with cold liquid progressive die valve 209, described the 12 pipeline 12 is provided with cold liquid recovery valve 210, on described the 13 pipeline 13, be provided with complementary tank relief valve 204, on described pressure-air admission line 14, be provided with high pressure admission valve 208, on described feed path 16, be provided with supply pump 203-9.
Above-mentioned all pumps all device have overload protection, reverse open-phase protection, effectively guarantee the safety of the course of work.
Described container, the medium that holds circulation in liquid case and all pipelines can be selected soft water or conduction oil.
Complementary tank tapping valve 218-1 described in the present embodiment, hot auxiliary container tapping valve 218-2 and thermal source container tapping valve 218-3 are pneumatic angle pedestal valve, and pneumatic angle pedestal valve can be realized automatic control, and good sealing effect, water-tight air tight, safe and reliable.
Below adopt soft water medium to introduce the operation principle of extremely cold very hot high gloss mold temperature controller in the present embodiment, conduction oil medium is applicable equally.
Moisturizing set-up procedure: when being complementary tank 102, hot auxiliary container 103 and 104 moisturizing of thermal source container, open supply pump 203-9, complementary tank replenish valve 203, complementary tank relief valve 204, hot auxiliary container replenishment pump 212, hot auxiliary container air bleeding valve 206, thermal source booster pump 214, thermal source container decompression valve 207 simultaneously, keep described supply pipeline to connect.Soft water is from holding liquid case 101 feed path 16 and 7 pairs of complementary tank 102 moisturizings of the 7th pipeline through being connected, again by auxiliary container 103 moisturizings of 8 pairs of heat that are connected of the 8th pipeline, and then thermal source container 104 moisturizings that are connected by 9 pairs, the 9th pipeline, until 104 moisturizings of thermal source container, when setting liquid level, close thermal source container decompression valve 207 and thermal source booster pump 214; When auxiliary container 103 moisturizings of heat are when setting liquid level, close hot auxiliary supply for receptacles pump 212 and hot auxiliary container air bleeding valve 206; When complementary tank 102 moisturizings are when setting liquid level, close supply pump 203-9, complementary tank replenish valve 203, complementary tank relief valve 204, now complete moisturizing.
The heating process of thermal source container 104: the heating tube in thermal source container 104 heats the water in thermal source container 104, airtight thermal source container 104 can increase gradually along with the continuous increase pressure of water temperature, when pressure reaches setting value, thermal source container decompression valve 207 is opened automatically, now, second pipe 2 pressure releases that hot gas pressure in thermal source container 104 passes through to be communicated with thermal source container 104 and hot auxiliary container 103 are to hot auxiliary container 103, auxiliary container 103 pressure of heat constantly increase, when reaching setting value, the auxiliary container decompression valve 206 of heat is opened automatically, now, the 3rd pipeline 3 pressure releases that hot gas pressure passes through to be communicated with hot auxiliary container 103 and complementary tank 102 are to complementary tank 102, when the pressure of complementary tank 102 constantly increases to setting value, complementary tank relief valve 204 is opened automatically, the 13 pipeline 13 of hot gas pressure communication complementary tank 102 and cooler 106, again through the reflux line 19 that is communicated with cooler 106 and holds liquid case 101 by pressure recovery to holding liquid case 101.In the process that heating tube in thermal source container 104 constantly heats, when thermal source container 104 water temp. heatings, to setting value, time close thermal source container decompression valve 207, hot auxiliary container decompression valve 206 and complementary tank relief valve 204, so far thermal source container 104 heating processes finish.
The heating process of mould 106: open thermal source progressive die valve 211, thermal source recovery valve 219, thermal source booster pump 214, supercharging by thermal source booster pump 214 and thermal source container 104 self pressure, the hot water promoting in thermal source container 104 enters mould 106 by the first pipeline 1 and the progressive die pipeline 17 being interconnected, by depanning pipeline 18 and the tenth pipeline 10 being interconnected, enter hot auxiliary container again, finally by second pipe 2, enter thermal source container 104, thereby thermal source container 104, between mould 106 and hot auxiliary container 103, by thermal source pipeline, form HTHP water circulation, and then force 106 temperature moments of mould to be risen, when mould 106 temperature reach setting value, close thermal source progressive die valve 211, thermal source recovery valve 219 and thermal source booster pump 214, the ducted water of thermal source stops circulation.
Hot water reset procedure: open high pressure admission valve 208, thermal source recovery valve 219, the auxiliary container air bleeding valve 206 of heat, complementary tank relief valve 204, keep hydrothermal solution to remove the perforation of pipeline, now, from high pressure admission valve 208, by the progressive die pipeline 17 of high pressure admission pipeline 14 and connection high pressure admission pipeline and mould, pressure-air is blown into mould 106, make mould 106 by depanning pipeline 18 and the tenth pipeline 10 being connected, be blown into hot auxiliary container 103 with hot water residual in pipeline, the residual hot water of removing in hot auxiliary container 103 by being communicated with the 3rd pipeline 3 of hot auxiliary container 103 and complementary tank 102 again, finally by hot water residual in complementary tank 102 by the 13 pipeline 13 cooler 105 of flowing through, by reflux line 19, got rid of into water storage box 101.After treating that hot water is removed, close high pressure admission valve 208, thermal source recovery valve 219, hot auxiliary container air bleeding valve 206, complementary tank relief valve 204, complete hot water reset procedure.
Cold water reset procedure: open high pressure admission valve 208 and cold water recovery valve 210, keep cold liquid to remove the perforation of pipeline, now, from high pressure admission valve 208, by the progressive die pipeline 17 of high pressure admission pipeline 14 and connection high pressure admission pipeline and mould, pressure-air is blown into mould 106, make mould 106 with hot water residual in pipeline by the depanning pipeline 18 and the 12 pipeline 12 that are connected, from cooler 105, reflux line 19 by being communicated with cooler 105 and water storage box 101 is removed ducted water by mould 106 and cold liquid and is discharged, treat that residual cold water removing is complete, close high pressure admission valve 208 and cold water recovery valve 210, complete cold water reset procedure.
The automatic cooling of thermal source and pipeline and the automatic cleaning process of container: in long-term use procedure, soft water can become bad gradually, can in pipeline, forge particle, thereby carry it into mould and corrode the quality that grinding tool affects product in water heating process, thus, pipeline need to clean and change water.
Before cleaning, we first will be the high-temperature-hot-water processing of lowering the temperature, cleaning discharge that could be safer, first simultaneously open supply pump 203-9, cold liquid progressive die valve 209 and cold liquid recovery valve 210, keep cold automatic cooling pipeline to connect, cold liquid flow to water storage box 101 from water storage box 101 through cold automatic cooling pipeline, so moves four seconds and automatically closes afterwards coolant pump 203-9, cold water progressive die valve 209 and cold water recovery valve 210.Then open thermal source booster pump 214, thermal source progressive die valve 211, thermal source recovery valve 219 simultaneously, keep heat cooling pipeline perforation automatically, the auxiliary container 103 of hydrothermal solution self-heating flow to hot auxiliary container 103 through the heat pipeline of automatically lowering the temperature, so thermal source booster pump 214, thermal source progressive die valve 211, thermal source recovery valve 219 are closed in operation for four seconds afterwards automatically, said process alternate cycles, temperature reduces gradually.
After all containers are lowered the temperature automatically, open high pressure admission valve 208 simultaneously, thermal source progressive die valve 211, thermal source container decompression valve 207, the auxiliary container air bleeding valve 206 of heat, complementary tank tapping valve 218-1, the auxiliary container tapping valve 218-2 of heat, thermal source container tapping valve 218-3, keep pipe blow-through to connect, high pressure admission pipeline 14 and first pipeline 1 of pressure-air through being interconnected, water in pipeline is blown into thermal source container 104, thermal source container 104 is discharged by the 4th pipeline 4 and the eliminating pipeline 15 that are interconnected again, simultaneously, pressure-air is by being communicated with the second pipe 2 of thermal source container 104 and hot auxiliary container 103, water in the auxiliary container of heat is discharged by the 5th pipeline 5 and the eliminating pipeline 15 that are interconnected, pressure-air is again through being communicated with the 3rd pipeline 3 of hot auxiliary container 103 and complementary tank 102, water in complementary tank 102 is discharged by the 6th pipeline and the eliminating pipeline 15 that are interconnected, under the effect of gases at high pressure, pollutant in pipe blow-through is all got rid of with the water in pipe blow-through, after getting rid of totally, close high pressure admission valve 208, thermal source progressive die valve 211, thermal source container decompression valve 207, the auxiliary container air bleeding valve 206 of heat, complementary tank tapping valve 218-1, the auxiliary container tapping valve 218-2 of heat, thermal source container tapping valve 218-3, complete pipeline cleaning process.
Claims (9)
1. an extremely cold very hot high gloss mold temperature controller, comprise mould (106), thermal source container (104), heat auxiliary container (103), complementary tank (102), hold liquid case (101) and by a reflux line (19) and the cooler (105) that holds liquid case (101) and be connected, wherein, described thermal source container (104), the auxiliary container of heat (103) is connected with mould (106) by thermal source pipeline, the described liquid case (101) that holds is connected with mould (106) by low-temperature receiver pipeline, the described liquid case (101) that holds is by supply pipeline and thermal source container (104), heat auxiliary container (103), complementary tank (102) is connected, it is characterized in that:
Also comprise a pipe blow-through, described pipe blow-through comprises pressure-air admission line (14), the first pipeline (1) that is communicated with described pressure-air admission line (14) and thermal source container (104), the second pipe (2) that is communicated with described thermal source container (104) and hot auxiliary container (103), the 3rd pipeline (3) that is communicated with the auxiliary container of described heat (103) and complementary tank (102), described thermal source container (104), heat auxiliary container (103), complementary tank (102) is respectively by the 4th pipeline (4), the 5th pipeline (5), the 6th pipeline (6) is connected with discharge line (15),
On described pressure-air admission line (14), be provided with high pressure admission valve (208), on described the first pipeline (1), be provided with thermal source progressive die valve (211), on described second pipe (2), be provided with thermal source container decompression valve (207), on described the 3rd pipeline (3), be provided with hot auxiliary container air bleeding valve (206), on described the 4th pipeline (4), be provided with thermal source container tapping valve (218-3), on described the 5th pipeline (5), be provided with hot auxiliary container tapping valve (218-2), on described the 6th pipeline (6), be provided with complementary tank tapping valve (218-1).
2. extremely cold very hot high gloss mold temperature controller according to claim 1, is characterized in that: also comprise automatic cooling pipeline, described automatic cooling pipeline comprises cold automatic cooling pipeline and heat cooling pipeline automatically;
Described cold automatic cooling pipeline comprises with described and holds the feed path (16) that liquid case (101) is connected, the 11 pipeline (11) being connected with described feed path (16) port of export, the progressive die pipeline (17) that is communicated with the 11 pipeline (11) port of export and mould (106) entrance point, the depanning pipeline (18) being connected with described mould (106) port of export, the 12 pipeline (12) that is communicated with depanning pipeline (18) port of export and cooler (105), is communicated with described cooler (105) and holds the reflux line (19) of liquid case (101);
And, on described feed path (16), be provided with supply pump (203-9), on described the 11 pipeline (11), be provided with cold liquid progressive die valve (209), described the 12 pipeline (12) is provided with cold liquid recovery valve (210);
The described heat pipeline of automatically lowering the temperature comprises the 9th pipeline (9) that is communicated with the auxiliary container of described heat (103) and thermal source container (104), be communicated with the first pipeline (1) and progressive die pipeline (17) that the maintenance of described thermal source container (104) and mould (106) is communicated with, be communicated with depanning pipeline (18) and the tenth pipeline (10) of the maintenance connection of described mould (106) and hot auxiliary container (103);
On described the 9th pipeline (9), be provided with thermal source booster pump (214), on described the tenth pipeline (10), be provided with thermal source recovery valve (219).
3. extremely cold very hot high gloss mold temperature controller according to claim 1 and 2, is characterized in that: also comprise that hydrothermal solution is removed pipeline and cold liquid is removed pipeline;
Described hydrothermal solution is removed pipeline and is comprised pressure-air admission line (14), the progressive die pipeline (17) being interconnected with described pressure-air admission line (14) and the first pipeline (1) connector, progressive die pipeline (17) port of export is connected with described mould (106) entrance point, described hydrothermal solution is removed pipeline and is also comprised the depanning pipeline (18) that is connected in described mould (106) port of export, the tenth pipeline (10) that is communicated with described depanning pipeline (18) and hot auxiliary container (103), the 3rd pipeline (3) that is communicated with the auxiliary container of described heat (103) and complementary tank (102), the 13 pipeline (13) that is communicated with described complementary tank (102) and cooler (105), be communicated with described cooler (105) and hold the reflux line (19) of liquid case (101),
On described the tenth pipeline (10), be provided with thermal source recovery valve (219), on described the 13 pipeline (13), be provided with complementary tank relief valve (204);
Described cold liquid is removed pipeline and is comprised pressure-air admission line (14), the progressive die pipeline (17) that is communicated with described pressure-air admission line (14) and mould (106) entrance point, be connected in the depanning pipeline (18) of described mould (106) port of export, the 12 pipeline (12) being interconnected with described depanning pipeline (18) and the tenth pipeline (10) connector, described the 12 pipeline (12) is communicated with cooler (105), and described cold liquid is removed pipeline and also comprised connection cooler (105) and hold the reflux line (19) of liquid case (101);
And, on described the 12 pipeline (12), be provided with cold liquid recovery valve (210).
4. extremely cold very hot high gloss mold temperature controller according to claim 1, it is characterized in that: described thermal source pipeline comprises the first pipeline (1) being connected on thermal source container (104), the progressive die pipeline (17) being interconnected with described pressure-air admission line (14) and the first pipeline (1) connector, progressive die pipeline (17) port of export is connected with described mould (106) entrance point, described thermal source pipeline also comprises the depanning pipeline (18) that is connected in described mould (106) port of export, the tenth pipeline (10) that is communicated with described depanning pipeline (18) and hot auxiliary container (103), the second pipe (2) that is communicated with the auxiliary container of described heat (103) and thermal source container (104),
And, on described the tenth pipeline (10), be provided with thermal source recovery valve (219).
5. extremely cold very hot high gloss mold temperature controller according to claim 4, is characterized in that: the hydrothermal solution in described thermal source container (104) is passed through thermal source recovery valve (219) by mould (106) again and is recycled to hot auxiliary container (103).
6. extremely cold very hot high gloss mold temperature controller according to claim 1, it is characterized in that: described low-temperature receiver pipeline comprises with described and holds the feed path (16) that liquid case (101) is connected, the 11 pipeline (11) being connected with described feed path (16) port of export, the progressive die pipeline (17) that is communicated with the 11 pipeline (11) port of export and mould (106) entrance point, the depanning pipeline (18) being connected with described mould (106) port of export, the 12 pipeline (12) that is communicated with depanning pipeline (18) port of export and cooler (105), be communicated with described cooler (105) and hold the reflux line (19) of liquid case (101),
And, on described feed path (16), be provided with supply pump (203-9), on described the 11 pipeline (11), be provided with cold liquid progressive die valve (209), described the 12 pipeline (12) is provided with cold liquid recovery valve (210).
7. extremely cold very hot high gloss mold temperature controller according to claim 6, is characterized in that: described in the cooling fluid held in liquid case (101) by the logical supercooled liquid recovery valve (210) of mould (106), through subcooler (105), be recycled to and hold liquid case (101) again.
8. extremely cold very hot high gloss mold temperature controller according to claim 1, it is characterized in that: described supply pipeline comprises with described and holds the feed path (16) that liquid case (101) is connected, the 7th pipeline (7) that is communicated with described feed path (16) and complementary tank (102), the 8th pipeline (8) that is communicated with described complementary tank (102) and hot auxiliary container (103), is communicated with the 9th pipeline (9) of the auxiliary container of described heat (103) and thermal source container (104);
And, on described feed path (16), be provided with supply pump (203-9), described the 7th pipeline (7) is provided with complementary tank replenish valve (203), on described the 8th pipeline (8), be provided with hot auxiliary container replenishment pump (212), on described the 9th pipeline (9), be provided with thermal source booster pump (214).
9. extremely cold very hot high gloss mold temperature controller according to claim 1, is characterized in that: described complementary tank tapping valve (218-1), hot auxiliary container tapping valve (218-2) and thermal source container tapping valve (218-3) are pneumatic angle pedestal valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320683187.0U CN203557665U (en) | 2013-10-30 | 2013-10-30 | Extreme cold and extreme hotness mold temperature controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320683187.0U CN203557665U (en) | 2013-10-30 | 2013-10-30 | Extreme cold and extreme hotness mold temperature controller |
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| Publication Number | Publication Date |
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| CN203557665U true CN203557665U (en) | 2014-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910254A (en) * | 2019-01-31 | 2019-06-21 | 贵州省材料产业技术研究院 | A kind of temperature control system of molding mold cavity high-temperature gas circulation |
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2013
- 2013-10-30 CN CN201320683187.0U patent/CN203557665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910254A (en) * | 2019-01-31 | 2019-06-21 | 贵州省材料产业技术研究院 | A kind of temperature control system of molding mold cavity high-temperature gas circulation |
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Granted publication date: 20140423 Termination date: 20171030 |