CN205058523U - Temperature control device and system of moulding plastics for injection mold - Google Patents
Temperature control device and system of moulding plastics for injection mold Download PDFInfo
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- CN205058523U CN205058523U CN201520836315.XU CN201520836315U CN205058523U CN 205058523 U CN205058523 U CN 205058523U CN 201520836315 U CN201520836315 U CN 201520836315U CN 205058523 U CN205058523 U CN 205058523U
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- injection mold
- pipeline
- injection
- water pump
- gases
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Abstract
The utility model discloses a temperature control device and system of moulding plastics for injection mold. Temperature control device for the injection mold, including primary output pipe, water pump, vapour source introduction pipeline, cooling water introduction pipeline and the incomplete pipeline of high -pressure gas row, the cooling water introduce the pipeline with the water pump is connected, the water pump the vapour source introduce the pipeline with high -pressure gas arrange incomplete pipeline respectively with main output tube connected. Realize the control injection mold temperature through temperature control device for the injection mold is accurate to improve the injection efficiency and the quality of injection molding machine, and reduce the energy consumption of injection molding machine.
Description
Technical field
The utility model relates to injection-moulding device, particularly relates to a kind of injection mold attemperating unit and adapted to injection system.
Background technology
At present, injection mo(u)lding processing is one of plastics processing method be most widely used, conventional plastic products injection moulding adopts injection machine to carry out to injection mold injected plastic melt, because the shaping of plastic melt and cooling all complete in injection mold, so the temperature of injection mold controls all have very important impact for the quality of final injection molding product and molding cycle.The temperature controlling injection mold in prior art adopts temperature control device to regulate and control usually, and temperature control device utilizes water to regulate and control the temperature of injection mold usually, be specially: when injection mold needs heating time, high-temperature water is injected in the hot flow path of injection mold by temperature control device, when injection mold needs cooling time, cold water is injected in the hot flow path of injection mold by temperature control device again.But heat hot water needs to consume larger heat energy, and high-temperature water is also lower with the rate of heat exchange of injection mold in hot flow path, cause that the energy consumption of injection machine in prior art is large, injection moulding efficiency and second-rate.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of injection mold attemperating unit and adapted to injection system, the energy consumption solving injection machine in prior art is large, injection moulding efficiency and second-rate defect, realize controlling injection mold temperature accurately by injection mold attemperating unit, to improve injection moulding efficiency and the quality of injection machine, and reduce the energy consumption of injection machine.
The technical scheme that the utility model provides is, a kind of injection mold attemperating unit, comprise main efferent duct, water pump, vapour source introduces pipeline, cooling water introduces pipeline and gases at high pressure incomplete tube road, described cooling water is introduced pipeline and is connected with described water pump, and described water pump, described vapour source are introduced pipeline and be connected with described main efferent duct respectively with described gases at high pressure incomplete tube road.
Further, described gases at high pressure incomplete tube road is also connected with air compressor.
Further, described water pump, described vapour source are introduced pipeline and are connected with described main efferent duct with the valve of described gases at high pressure incomplete tube road respectively by correspondence.
Further, described water pump and described vapour source are introduced pipeline and are connected with described main efferent duct respectively by the valve of correspondence, and the valve that described gases at high pressure incomplete tube road passes through correspondence is introduced pipeline with described vapour source and is connected.
Further, described water pump is multistage pump.
The utility model also provides a kind of adapted to injection system, comprises injection mold, is formed with hot flow path in described injection mold, also comprises above-mentioned injection mold attemperating unit, and the described injection mold main efferent duct of attemperating unit is connected with described hot flow path.
Compared with prior art, advantage of the present utility model and good effect are: the injection mold attemperating unit that the utility model provides and adapted to injection system, high-temperature steam can be introduced by vapour source introducing pipeline to heat injection mold as thermal source, and the hot flow path that high-temperature steam enters into injection mold carries out heat exchange with injection mold, part high-temperature steam meets cold will liquefaction, thus more heat can be discharged, realize being rapidly heated of injection mold, meanwhile, in injection cycle process, switch the interval of cooling water and high-temperature steam, effectively the cooling water remained in mould or high-temperature steam farthest can be discharged the outside of injection mold by gases at high pressure incomplete tube road, the efficiency of heating or cooling can be improved on the one hand, process on the other hand for heating injection mold can save the consumption of high-temperature steam to effectively reduce energy consumption, realize controlling injection mold temperature accurately by injection mold attemperating unit, to improve injection moulding efficiency and the quality of injection machine, and reduce the energy consumption of injection machine.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of the utility model injection mold attemperating unit embodiment.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the present embodiment injection mold attemperating unit, comprise main efferent duct 1, water pump 2, vapour source introduces pipeline 3, cooling water introduces pipeline 4 and gases at high pressure incomplete tube road 5, described cooling water is introduced pipeline 4 and is connected with described water pump 2, and described water pump 2, described vapour source are introduced pipeline 3 and be connected with described main efferent duct 1 respectively with described gases at high pressure incomplete tube road 5.
Specifically, the present embodiment injection mold attemperating unit introduces pipeline 3 by vapour source can introduce high-temperature steam, utilize high-temperature steam to heat injection mold, wherein, vapour source is introduced pipeline 3 and can be connected with the high temperature steam pipeline in factory, also can configure steam boiler as required and provide high-temperature steam.When needs heat injection mold, vapour source is introduced pipeline 3 and is transported in the hot flow path of injection mold by high-temperature steam by main efferent duct 1, high-temperature steam flows in hot flow path and injection mold carries out heat exchange, high-temperature steam with the process of injection mold heat exchange in a large amount of heats is passed to injection mold, simultaneously, part high-temperature steam meets cold liquefaction will discharge more heats, thus the effective efficiency of heating surface accelerating injection mold, make the temperature of flash heater riser injection mold, high-temperature steam explains in words the thermal efficiency compared to hot water higher, heat utilization rate is also higher, effectively reduce energy consumption, and, can according to actual production conditions, directly utilize vapours unnecessary in factory.And when injection mold needs cooling, then introducing pipeline 4 by cooling water is incorporated in water pump 2 by cooling water, cooling water to be injected in the hot flow path of injection mold at a high speed by main efferent duct 1 and to realize fast cooling cooling by water pump 2.The more important thing is, switch in the process of heating and cooling at injection mold, especially be converted in the process of heating by cooling, switch the interval of cooling water and high-temperature steam, first introduce gases at high pressure by gases at high pressure incomplete tube road 5, gases at high pressure are utilized to be removed by the cooling water drainage remained in injection mold hot runner, water residual in hot flow path can be avoided on the one hand high-temperature steam to be produced to the effect hindered, on the other hand, residual water can be avoided carrying out heat exchange with high-temperature steam after discharging, thus the effective use amount reducing high-temperature steam, more effective reduction energy consumption also realizes temperature raising faster.Certainly, as required, the gases at high pressure that also interval of cooling water can be switched to also to be introduced by gases at high pressure incomplete tube road 5 at high-temperature steam arrange residual process to the high-temperature steam in hot flow path.
Wherein, the gases at high pressure that gases at high pressure incomplete tube road 5 in the present embodiment is introduced can be the gases at high pressure in factory's mesohigh gas pipeline, also can also be connected with air compressor (not shown) on gases at high pressure incomplete tube road 5, utilize air compressor to produce gases at high pressure.In addition, in order to avoid high-temperature steam, influence each other between cooling water and gases at high pressure, water pump 2, described vapour source are introduced pipeline 3 and are connected with described main efferent duct 1 with the valve of described gases at high pressure incomplete tube road 5 respectively by correspondence; Or described water pump 2 and described vapour source are introduced pipeline 3 and are connected with described main efferent duct 1 respectively by the valve of correspondence, and described gases at high pressure incomplete tube road 5 is connected with described high-temperature medium input channel 3 by the valve of correspondence.And in order to improve the cooling effectiveness of cooling water, water pump 2 can be multistage pump.
The utility model also provides a kind of adapted to injection system, comprises injection mold, is formed with hot flow path in described injection mold, also comprises above-mentioned injection mold attemperating unit, and the described injection mold main efferent duct of attemperating unit is connected with described hot flow path.
The present embodiment injection mold attemperating unit and adapted to injection system, high-temperature steam can be introduced by vapour source introducing pipeline to heat injection mold as thermal source, and the hot flow path that high-temperature steam enters into injection mold carries out heat exchange with injection mold, part high-temperature steam meets cold will liquefaction, thus more heat can be discharged, realize being rapidly heated of injection mold, meanwhile, in injection cycle process, switch the interval of cooling water and high-temperature steam, effectively the cooling water remained in mould or high-temperature steam farthest can be discharged the outside of injection mold by gases at high pressure incomplete tube road, the efficiency of heating or cooling can be improved on the one hand, process on the other hand for heating injection mold can save the consumption of high-temperature steam to effectively reduce energy consumption, realize controlling injection mold temperature accurately by injection mold attemperating unit, to improve injection moulding efficiency and the quality of injection machine, and reduce the energy consumption of injection machine.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. an injection mold attemperating unit, it is characterized in that, comprise main efferent duct, water pump, vapour source introduces pipeline, cooling water introduces pipeline and gases at high pressure incomplete tube road, described cooling water is introduced pipeline and is connected with described water pump, and described water pump, described vapour source are introduced pipeline and be connected with described main efferent duct respectively with described gases at high pressure incomplete tube road.
2. injection mold attemperating unit according to claim 1, is characterized in that, described gases at high pressure incomplete tube road is also connected with air compressor.
3. injection mold attemperating unit according to claim 1, is characterized in that, described water pump, described vapour source are introduced pipeline and be connected with described main efferent duct with the valve of described gases at high pressure incomplete tube road respectively by correspondence.
4. injection mold attemperating unit according to claim 1, it is characterized in that, described water pump and described vapour source are introduced pipeline and are connected with described main efferent duct respectively by the valve of correspondence, and the valve that described gases at high pressure incomplete tube road passes through correspondence is introduced pipeline with described vapour source and is connected.
5. injection mold attemperating unit according to claim 1, is characterized in that, described water pump is multistage pump.
6. an adapted to injection system, comprise injection mold, be formed with hot flow path in described injection mold, it is characterized in that, also comprise as arbitrary in claim 1-5 as described in injection mold attemperating unit, the described injection mold main efferent duct of attemperating unit is connected with described hot flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836315.XU CN205058523U (en) | 2015-10-27 | 2015-10-27 | Temperature control device and system of moulding plastics for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836315.XU CN205058523U (en) | 2015-10-27 | 2015-10-27 | Temperature control device and system of moulding plastics for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058523U true CN205058523U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836315.XU Expired - Fee Related CN205058523U (en) | 2015-10-27 | 2015-10-27 | Temperature control device and system of moulding plastics for injection mold |
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| CN (1) | CN205058523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893457A (en) * | 2018-09-12 | 2020-03-20 | 无锡朗贤轻量化科技股份有限公司 | Die casting die mold core temperature regulating device |
-
2015
- 2015-10-27 CN CN201520836315.XU patent/CN205058523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893457A (en) * | 2018-09-12 | 2020-03-20 | 无锡朗贤轻量化科技股份有限公司 | Die casting die mold core temperature regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jie Inventor after: Yang Qipo Inventor before: Li Shimeng Inventor before: Yang Qipo |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |