CN104228017A - Oily mold temperature controller - Google Patents
Oily mold temperature controller Download PDFInfo
- Publication number
- CN104228017A CN104228017A CN201310246258.5A CN201310246258A CN104228017A CN 104228017 A CN104228017 A CN 104228017A CN 201310246258 A CN201310246258 A CN 201310246258A CN 104228017 A CN104228017 A CN 104228017A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil return
- thermotank
- fuel tank
- barrel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76732—Mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention relates to an oil-type mold temperature controller. The oil-type mold temperature controller comprises an oil tank, a heating barrel, a cold circulating pipeline and a heat circulating pipeline, wherein the top of the oil tank is provided with an oil inlet, the upper part of the oil tank is provided with an air inlet, the bottom of the oil tank is provided with an oil tank oil outlet, the heating barrel comprises a heating device, the upper part of the heating barrel is provided with a heating barrel oil inlet and a heating barrel oil outlet, the lower part of the heating barrel is provided with a cooling water outlet, the middle part of the heating barrel is provided with a cooling water inlet, and an oil return barrel is arranged between the oil tank and the heating barrel. The upper part of the oil return barrel is provided with an air outlet, the lower part of the oil return barrel is provided with an oil outlet of the oil return barrel and an oil inlet of the oil return barrel, the oil inlet of the oil return barrel is arranged below the oil outlet of the oil return barrel, and the lower part of the oil return barrel is also provided with an oil return opening of the oil return barrel and a sewage discharging opening. The oil-type mold temperature controller is simple, highly efficient and practical.
Description
Technical field
The present invention relates to a kind of injection molding apparatus, be specifically related to a kind of oil type die heater.
Background technology
In injection mo(u)lding process, the product quality of performance to mould of die heater is most important, and current die heater production firm is a lot, produces various die heater, but for oil type die heater, the performance indications of a lot of die heater do not reach perfect condition, chase after its reason, the structure of its fuel tank and the syndeton existing defects with thermal source thereof, therefore, the service life of die heater is not long, easily causes fuel tank and inner oil deterioration, can not meet large-scale Production requirement.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, propose a kind of oil type die heater, this device adopts oil return bucket to be connected tie as fuel tank with the middle of thermal source, and effectively improve the technical parameter of die heater and the service life of die heater, temperature control is effective.
Technical scheme of the present invention is: a kind of oil type die heater, comprise fuel tank, thermotank, SAPMAC method pipeline and thermal cycle pipeline, an oil-in is provided with at the top of described fuel tank, an air inlet is provided with on the top of described fuel tank, a fuel tank oil-out is provided with in the bottom of described fuel tank, described thermotank comprises a heater, a thermotank oil-in and a thermotank oil-out is provided with on the top of thermotank, the bottom of thermotank is provided with coolant outlet, the middle part of thermotank is provided with a cooling water inlet, an oil return bucket is provided with between described fuel tank and thermotank.
The top of described oil return bucket is provided with a gas outlet, the bottom of described oil return bucket is provided with an oil return bucket oil-out and an oil return bucket oil-in, described oil return bucket oil-in is positioned at the below of oil return bucket oil-out, also be provided with an oil return bucket oil return opening and a sewage draining exit in the bottom of described oil return bucket, described sewage draining exit is positioned at the below of oil return bucket oil return opening.
Described gas outlet is connected with the air inlet of fuel tank by a blast pipe, and described oil return bucket oil-in is connected with fuel tank oil-out by an oil inlet pipe; Described oil return bucket oil-out is connected to a circulating pump, and the other end of described circulating pump is connected with thermotank oil-in by pipeline.
Described thermotank oil-out is connected with thermal cycle pipeline by a ball valve.
Described oil return bucket oil return opening is connected with thermal cycle pipeline by a ball valve.
The cooling water inlet of described thermotank is connected with SAPMAC method pipeline by a magnetic valve.
The coolant outlet of described thermotank is connected with SAPMAC method pipeline.
Settle in space and arrange, the top of described oil return bucket is lower than the bottom of described fuel tank.
The present invention has following beneficial effect:
1) service life of fuel tank can effectively be improved;
2) simple to operate, temperature control is effective;
3) slow down fuel tank and inner oil deterioration during heating;
4) realize gas in oil return bucket can be discharged through fuel tank by blast pipe in time, ensure that the saturated of oil in oil return bucket and thermotank and do not leak.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention.
In figure, 1. fuel tank; 2. fuel tank oil-out; 3. air inlet; 4. blast pipe; 5. gas outlet; 6. oil return bucket oil-out; 7. circulating pump; 8. oil inlet pipe; 9. oil return bucket oil-in; 10. oil return bucket; 11. sewage draining exits; 12. oil return bucket oil return openings; 13. thermotank oil-ins; 14. thermotanks; 15. thermotank oil-outs; 16. ball valves; 17. filters; 18. magnetic valves; 19. cooling water inlets; 20. coolant outlets; 21. bypass; 22. SAPMAC method pipelines; 23. moulds; 24. thermal cycle pipelines.
Detailed description of the invention
Further illustrate below in conjunction with accompanying drawing, and unrestricted scope involved in the present invention.
Shown in Figure 1, the present invention includes and comprise fuel tank 1, thermotank 14, SAPMAC method pipeline 22 and thermal cycle pipeline 24, workflow of the present invention is:
1) correct connecting line, refueled in fuel tank 1 by reservoir port, the oily fuel tank oil-out 2 from fuel tank 1 flows to the oil return bucket oil-in 9 of oil return bucket 10 bottom by oil inlet pipe 8, in oil return bucket 10, gas enters the air inlet 3 of fuel tank 1 through blast pipe 4 by gas outlet 5, discharge from the top reservoir port of fuel tank 1, the oil of oil return bucket 10 also from oil return bucket oil-out 6, can enter thermotank 14 through circulating pump 7 by thermotank oil-in 13.After filling it up with oil, static five minutes, start to start temperature controlling machine.
After startup, if circulating pump 7 fluctuation of service, should refuel in fuel tank 1 again, until circulating pump 7 can stable operation.
2) after circulating pump 7 starts, oil arrives rapidly the top of thermotank 14 from oil return bucket 10, thermotank oil-out 15 again above thermotank 14, through ball valve 16, by thermal cycle pipeline 24 to mould 23, then from mould 23 by thermal cycle pipeline 24, through ball valve 16, enter the oil return bucket oil return opening 12 below oil return bucket 10, flow into oil return bucket 10.
3) when the pressure parameter of thermotank 14 is higher than upper limit deviation, thermotank 14 needs cooling, now magnetic valve 18 is opened, and cold water passes through SAPMAC method pipeline 22, through filter 17, magnetic valve 18 arrives the cooling water inlet 19 of thermotank 14, and then enter thermotank 14, then by coolant outlet 20 through SAPMAC method pipeline 22, flow out thermotank 14, form SAPMAC method, reduce the oil temperature in thermotank 14.
In order to the water temperature flowed out from thermotank 14 when reducing cooling, prevent external cooling tube from breaking, in cool cycles, be provided with bypass 21.Sump oil water can discharge oil return bucket 10 from sewage draining exit 11.
The present invention is simple, efficient and practical.
Claims (4)
1. an oil type die heater, comprise fuel tank, thermotank, SAPMAC method pipeline and thermal cycle pipeline, an oil-in is provided with at the top of described fuel tank, an air inlet is provided with on the top of described fuel tank, a fuel tank oil-out is provided with in the bottom of described fuel tank, described thermotank comprises a heater, a thermotank oil-in and a thermotank oil-out is provided with on the top of thermotank, the bottom of thermotank is provided with coolant outlet, the middle part of thermotank is provided with a cooling water inlet, it is characterized in that: between described fuel tank and thermotank, be provided with an oil return bucket.
2. oil type die heater according to claim 1, it is characterized in that: the top of described oil return bucket is provided with a gas outlet, the bottom of described oil return bucket is provided with an oil return bucket oil-out and an oil return bucket oil-in, described oil return bucket oil-in is positioned at the below of oil return bucket oil-out, also be provided with an oil return bucket oil return opening and a sewage draining exit in the bottom of described oil return bucket, described sewage draining exit is positioned at the below of oil return bucket oil return opening.
3. oil type die heater according to claim 2, is characterized in that: described gas outlet is connected with the air inlet of fuel tank by a blast pipe, and described oil return bucket oil-in is connected with fuel tank oil-out by an oil inlet pipe; Described oil return bucket oil-out is connected to a circulating pump, and the other end of described circulating pump is connected with thermotank oil-in by pipeline.
4. oil type die heater according to claim 1, is characterized in that: described thermotank oil-out is connected with thermal cycle pipeline by a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310246258.5A CN104228017A (en) | 2013-06-20 | 2013-06-20 | Oily mold temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310246258.5A CN104228017A (en) | 2013-06-20 | 2013-06-20 | Oily mold temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104228017A true CN104228017A (en) | 2014-12-24 |
Family
ID=52217341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310246258.5A Pending CN104228017A (en) | 2013-06-20 | 2013-06-20 | Oily mold temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104228017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262946A (en) * | 2018-08-02 | 2019-01-25 | 太仓求精塑模有限公司 | A kind of bloom Shooting Technique of energy-saving and emission-reduction |
-
2013
- 2013-06-20 CN CN201310246258.5A patent/CN104228017A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262946A (en) * | 2018-08-02 | 2019-01-25 | 太仓求精塑模有限公司 | A kind of bloom Shooting Technique of energy-saving and emission-reduction |
| CN109262946B (en) * | 2018-08-02 | 2021-04-13 | 太仓求精塑模有限公司 | Energy-saving emission-reducing high-gloss injection molding process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201685422U (en) | Oil type die heater | |
| CN105537568A (en) | Novel casting die cooling device | |
| CN101863111A (en) | Oil type die heater | |
| CN105974970B (en) | Warm isostatic pressing machine Work container and heat-carrying media temperature synchronization system | |
| CN104228017A (en) | Oily mold temperature controller | |
| CN203726785U (en) | Efficient mold temperature control machine | |
| CN203077576U (en) | Mold temperature regulating system | |
| CN104512017A (en) | Novel oil-type mould temperature controller device | |
| CN105500654A (en) | Novel oil type mould temperature controller device | |
| CN103412582A (en) | Engine oil temperature control circulation system of explosion-proof diesel engine performance test platform | |
| CN106626298A (en) | Novel oil type mold temperature controller device | |
| CN205519595U (en) | Novel casting mold cooling device | |
| CN205601113U (en) | Shaping auxiliary system of injection moulding mould | |
| CN205156674U (en) | Closed -system cooling tower system of preventing frostbite | |
| CN205654622U (en) | Hydraulic tank's oil temperature control system | |
| CN203228383U (en) | Constant temperature cooling system for mold | |
| CN103437880A (en) | Engine cooling system and exhaust structure | |
| CN204507826U (en) | A kind of carburetor of biodiesel barreled solid feed oil | |
| CN105822610A (en) | Oil temperature control system of hydraulic oil tank | |
| CN203304539U (en) | Metal mold oil cooling device of gravity casting machine | |
| CN205439159U (en) | Injection mold with temperature control equipment | |
| CN103937524B (en) | Rubber, mould solid oil refining cooling system | |
| CN204936104U (en) | Full-liquid type high temperature fortune water type mould constant temperature machine | |
| CN202194717U (en) | Radiator and engine cooling system | |
| CN204665906U (en) | The lower water jacket of modified air blast smelting furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |