CN205201882U - Oil circulation mould temperature machine - Google Patents
Oil circulation mould temperature machine Download PDFInfo
- Publication number
- CN205201882U CN205201882U CN201520786802.XU CN201520786802U CN205201882U CN 205201882 U CN205201882 U CN 205201882U CN 201520786802 U CN201520786802 U CN 201520786802U CN 205201882 U CN205201882 U CN 205201882U
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- China
- Prior art keywords
- temperature
- cooling water
- mould
- fluid
- circulation pump
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- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an oil circulation mould temperature machine, a serial communication port, including quick -witted case, locate quick -witted incasement be arranged in with the mould in the pipeline constitute fluid loop heat medium circulation mechanism, locate heat medium circulation mechanism and use the control electronic box of realizing the regulation of mould temperature in fluid temperature regulation's cooling water circulation device and control heat medium circulation mechanism and cooling water circulation device. The utility model is used for with die heating to the operating temperature who needs to can set for operating temperature with the temperature steady of mould, reach goods quality and the extension die life purpose of stabilizing plastics processing machinery. Carry out control mold's mould temperature through monitoring and control conduction oil temperature, have with low costs, the simple efficient characteristics of working, the overall structure fault rate is hanged down, has improved the reliability of equipment.
Description
Technical field
The utility model relates to plastic processing technical field of auxiliary equipment, specifically a kind of oily circulation die heater.
Background technology
In plastic processing industry, mold temperature and goods precision, production efficiency are closely related, are the focuses that current line is studied in the industry.Therefore, Ruo Mowen is unstable or temperature control is inaccurate, and moulded products can be caused to occur bad quality phenomenon.At present, the structure of a part of die heater is on the market reasonable not, exists and causes the mould temperature of mould to occur unstable defect; Or the height of controlling cost of die heater, temperature control system complex structure, fault rate is higher, and equipment dependability is poor.Thus have impact on the product property of plastic processing machinery and reduce the life-span of mould, be unfavorable for the cost optimization in enterprise's activity in production.
Utility model content
The purpose of this utility model is, for above-mentioned deficiency, provides a kind of simple for structure, reasonable, for the oil circulation die heater of the mould temperature of stable mould.
For achieving the above object, technical scheme provided by the utility model is: a kind of oily circulation die heater, comprise cabinet, be located in cabinet for the pipeline in mould form fluid circuit heating agent cycling mechanism, to be located in heating agent cycling mechanism for the cooling water circulating device of fluid temperature regulation and to control heating agent cycling mechanism and cooling water circulating device and realize the control electronic box that mould temperature regulates.
Another preferred version of the present utility model, described heating agent cycling mechanism comprises heat-exchange device, tank mounting, circulation pump and fluid temperature regulation part, the electric calorifie installation that described heat-exchange device comprises the heating cabinet being provided with fluid intake and fluid issuing, the first temperature measuring equipment being located at fluid issuing position and is located in heating cabinet; Described circulation pump is located on heating cabinet, the pump discharge of circulation pump is connected with described fluid intake, described fluid temperature regulation part is located in described cabinet, comprise temperature regulating chamber, described temperature regulating chamber comprises reflux inlet and is located at the second temperature measuring equipment of reflux inlet position and exports with the supply of described tank mounting the bypass outlet be connected with the liquid inlet of circulation pump respectively, tank mounting comprises fuel tank and is located at the level gauge in fuel tank, and fuel tank is positioned at the top position of circulation pump and heating cabinet.
Another preferred version of the present utility model, described cooling water circulating device is located in described temperature regulating chamber, comprises the helical pipe being provided with cooling water inlet and coolant outlet and the magnetic valve being located at position, cooling water inlet.
Another preferred version of the present utility model, described first temperature measuring equipment, the second temperature measuring equipment, electric calorifie installation, circulation pump, level gauge and magnetic valve are electrically connected with described control electronic box respectively.
The beneficial effects of the utility model are: the utility model is used for by mold heated to the operating temperature needed, and by the temperature stabilization of mould in setting operating temperature, can reach the product property of stable plastic processing machinery and extend object die life.Carry out by monitor and forecast conduction oil temperature the mould temperature controlling mould, have cost low, the simple feature efficiently of work, overall structure failure rate is low, improves the reliability of equipment.
Control electronic box and adopt PID programming, the course of work of heating agent cycling mechanism and cooling water circulating device part is controlled, comprise the requirement according to different operating modes, by carrying out temperature detection to the fluid temperature (F.T.) at reflux inlet place, Controlling solenoid valve makes to circulate in the cooling water flow of cooling water Preparation equipment to helical pipe, detect flow through mould heat-conducting fluid (conduction oil) temperature higher than setting value time, be beneficial to the cooling water circulated in helical pipe and take away unnecessary heat, carry out the oil temperature of the conduction oil of stable backflow; By carrying out temperature detection to the fluid temperature (F.T.) of fluid outlet, control electric calorifie installation to the heating-up temperature of conduction oil, period, controlled circulation pump installation suitably increases and decreases the oil pressure of conduction oil and flow velocity and reaches protection electric calorifie installation and avoid overheated, thus reaches the oil temperature of the conduction oil of the stable pipeline outputted in mould; The whole course of work realizes automatic operation by the first temperature measuring equipment, the second temperature measuring equipment, electric calorifie installation, circulation pump, level gauge and magnetic valve under the control controlling electronic box, ensure that the oil temperature of the conduction oil of the pipeline flowed through in mould is stablized, oil temperature is made to be stabilized in a narrower interval, reach and keep the constant operating temperature in setting of mold temperature, be beneficial to the product property promoting plastic processing machinery.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with detailed description of the invention one below, does not form restriction of the present utility model, in the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model is used for supporting plastic processing machinery (as: injection machine) and uses.
See Fig. 1, one that the present embodiment provides oil circulation die heater, comprise cabinet (not shown), be located at cabinet in for the pipeline in mould form fluid circuit heating agent cycling mechanism, to be located in heating agent cycling mechanism for the cooling water circulating device of fluid temperature regulation and to control heating agent cycling mechanism and cooling water circulating device and realize the control electronic box 9 that mould temperature regulates.
The heating agent cycling mechanism of the present embodiment comprises heat-exchange device, tank mounting, circulation pump and fluid temperature regulation part, the electric calorifie installation 13 that described heat-exchange device comprises the heating cabinet 1 being provided with fluid intake 12 and fluid issuing 11, the first temperature measuring equipment 5 being located at fluid issuing 11 position and is located in heating cabinet 1; Described circulation pump 2 is located on heating cabinet 1, the pump discharge of circulation pump 2 is connected with described fluid intake 12, described fluid temperature regulation part is located in described cabinet, comprise temperature regulating chamber 3, described temperature regulating chamber 3 comprises reflux inlet 31 and is located at the second temperature measuring equipment 6 of reflux inlet 31 position and exports with the supply of described tank mounting the bypass outlet 32 be connected with the liquid inlet of circulation pump 2 respectively, the level gauge 41 that tank mounting comprises fuel tank 4 and is located in fuel tank 4, fuel tank 4 is positioned at the top position of circulation pump 2 and heating cabinet 1.
Preferably, fuel tank 4 is provided with conduction oil filling opening (not shown), during the low on fuel of conduction oil, being undertaken closing overall work, forming protection act mechanism by controlling electronic box 9 when level gauge 41 is for working in fuel tank 4.
Preferably, fluid issuing 11 position is also provided with temperature display watch 100, for outputting to the oil temperature display of the conduction oil of the pipeline in mould.
The cooling water circulating device of the present embodiment is located in described temperature regulating chamber 3, comprises the helical pipe 7 being provided with cooling water inlet 71 and coolant outlet 72 and the magnetic valve 8 being located at position, cooling water inlet 71; Cooling water inlet 71 is connected with cooling water Preparation equipment with coolant outlet 72.
In the utility model, the first temperature measuring equipment 5, second temperature measuring equipment 6, electric calorifie installation 13, circulation pump 2, level gauge 41 and magnetic valve 8 are electrically connected with described control electronic box 9 respectively.Controlling electronic box 9 adopts PID to programme, the course of work of heating agent cycling mechanism and cooling water circulating device part is controlled, comprise the requirement according to different operating modes, by carrying out temperature detection to the fluid temperature (F.T.) at reflux inlet 31 place, Controlling solenoid valve 8 makes to circulate in the cooling water flow of cooling water Preparation equipment to helical pipe 7, detect flow through mould heat-conducting fluid (conduction oil) temperature higher than setting value time, the cooling water being beneficial to circulation in helical pipe 7 takes away unnecessary heat, carries out the oil temperature of the conduction oil of stable backflow; By carrying out temperature detection to the fluid temperature (F.T.) at fluid issuing 11 place, control the heating-up temperature of electric calorifie installation 13 pairs of conduction oils, period, the controlled circulation pump installation 2 suitably oil pressure of increase and decrease conduction oil and flow velocity reaches protection electric calorifie installation 13 and avoids overheated, thus reaches the oil temperature of the conduction oil of the stable pipeline outputted in mould; The whole course of work realizes automatic operation by the first temperature measuring equipment 5, second temperature measuring equipment 6, electric calorifie installation 13, circulation pump 2, level gauge 41 and magnetic valve 8 under the control controlling electronic box 9, ensure that the oil temperature of the conduction oil of the pipeline flowed through in mould is stablized, oil temperature is made to be stabilized in a narrower interval, reach and keep the constant operating temperature in setting of mold temperature, be beneficial to the product property promoting plastic processing machinery.
The utility model carries out by monitor and forecast conduction oil temperature the mould temperature controlling mould, has cost low, and the simple feature efficiently of work, overall structure failure rate is low, improves the reliability of equipment.
Above detailed description of the invention is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (4)
1. oily circulation die heater, it is characterized in that, comprise cabinet, be located in cabinet for the pipeline in mould form fluid circuit heating agent cycling mechanism, to be located in heating agent cycling mechanism for the cooling water circulating device of fluid temperature regulation and to control heating agent cycling mechanism and cooling water circulating device and realize the control electronic box that mould temperature regulates.
2. oily circulation die heater as described in claim l, it is characterized in that, described heating agent cycling mechanism comprises heat-exchange device, tank mounting, circulation pump and fluid temperature regulation part, the electric calorifie installation that described heat-exchange device comprises the heating cabinet being provided with fluid intake and fluid issuing, the first temperature measuring equipment being located at fluid issuing position and is located in heating cabinet; Described circulation pump is located on heating cabinet, the pump discharge of circulation pump is connected with described fluid intake, described fluid temperature regulation part is located in described cabinet, comprise temperature regulating chamber, described temperature regulating chamber comprises reflux inlet and is located at the second temperature measuring equipment of reflux inlet position and exports with the supply of described tank mounting the bypass outlet be connected with the liquid inlet of circulation pump respectively, tank mounting comprises fuel tank and is located at the level gauge in fuel tank, and fuel tank is positioned at the top position of circulation pump and heating cabinet.
3. oily circulation die heater as claimed in claim 2, it is characterized in that, described cooling water circulating device is located in described temperature regulating chamber, comprises the helical pipe being provided with cooling water inlet and coolant outlet and the magnetic valve being located at position, cooling water inlet.
4. oily circulation die heater as claimed in claim 3, it is characterized in that, described first temperature measuring equipment, the second temperature measuring equipment, electric calorifie installation, circulation pump, level gauge and magnetic valve are electrically connected with described control electronic box respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786802.XU CN205201882U (en) | 2015-10-13 | 2015-10-13 | Oil circulation mould temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786802.XU CN205201882U (en) | 2015-10-13 | 2015-10-13 | Oil circulation mould temperature machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201882U true CN205201882U (en) | 2016-05-04 |
Family
ID=55839621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786802.XU Expired - Fee Related CN205201882U (en) | 2015-10-13 | 2015-10-13 | Oil circulation mould temperature machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205201882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972256A (en) * | 2017-12-19 | 2018-05-01 | 嘉兴嘉好机械科技有限公司 | A kind of Novel double-station Packing Machine and control method |
-
2015
- 2015-10-13 CN CN201520786802.XU patent/CN205201882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972256A (en) * | 2017-12-19 | 2018-05-01 | 嘉兴嘉好机械科技有限公司 | A kind of Novel double-station Packing Machine and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |