CN105500654A - Novel oil type mould temperature controller device - Google Patents
Novel oil type mould temperature controller device Download PDFInfo
- Publication number
- CN105500654A CN105500654A CN201410554296.1A CN201410554296A CN105500654A CN 105500654 A CN105500654 A CN 105500654A CN 201410554296 A CN201410554296 A CN 201410554296A CN 105500654 A CN105500654 A CN 105500654A
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- China
- Prior art keywords
- oil
- barrel
- oil return
- thermotank
- fuel tank
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Abstract
The invention relates to a novel oil type mould temperature control device which comprises an oil tank, a heating barrel, a cold circulating pipeline and a heat circulating pipeline, wherein an oil inlet is formed in the top of the oil tank; a gas inlet is formed in the upper part of the oil tank; an oil tank oil outlet is formed in the bottom of the oil tank; the heating barrel comprises a heating device; a heating barrel oil inlet and a heating barrel oil outlet are formed in the upper part of the heating barrel; a cooling water outlet is formed in the lower part of the heating barrel; a cooling water inlet is formed in the middle part of the heating barrel; and an oil return barrel is arranged between the oil tank and the heating barrel. A gas outlet is formed in the upper part of the oil return barrel; the lower part of the oil return barrel is provided with an oil return barrel oil outlet and an oil return barrel oil inlet; the oil return barrel oil inlet is positioned below the oil return barrel oil outlet; and the lower part of the oil return barrel is further provided with an oil return barrel oil return port and a drain outlet. The novel oil type mould temperature control device is compact, efficient and practical.
Description
Technical field
The present invention relates to a kind of injection molding apparatus, be specifically related to a kind of novel oil type die heater device.
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 novel oil type die heater device, 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 novel oil type die heater device, 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 novel oil type die heater device, 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:
Effectively can improve the service life of fuel tank;
Simple to operate, temperature control is effective;
Fuel tank and inner oil deterioration is slow down during heating;
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 (1)
1. a novel oil type die heater device, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554296.1A CN105500654A (en) | 2014-10-20 | 2014-10-20 | Novel oil type mould temperature controller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554296.1A CN105500654A (en) | 2014-10-20 | 2014-10-20 | Novel oil type mould temperature controller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500654A true CN105500654A (en) | 2016-04-20 |
Family
ID=55709137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410554296.1A Pending CN105500654A (en) | 2014-10-20 | 2014-10-20 | Novel oil type mould temperature controller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500654A (en) |
-
2014
- 2014-10-20 CN CN201410554296.1A patent/CN105500654A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |