CN202668929U - Novel heat-preservation device of heating system of injection molding machine - Google Patents
Novel heat-preservation device of heating system of injection molding machine Download PDFInfo
- Publication number
- CN202668929U CN202668929U CN 201220204755 CN201220204755U CN202668929U CN 202668929 U CN202668929 U CN 202668929U CN 201220204755 CN201220204755 CN 201220204755 CN 201220204755 U CN201220204755 U CN 201220204755U CN 202668929 U CN202668929 U CN 202668929U
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- stainless steel
- warm case
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- Injection Moulding Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
Abstract
The utility model relates to a novel heat-preservation device of a heating system of an injection molding machine. The novel heat-preservation device of the heating system of the injection molding machine is wrapped outside a heating device of the heating system, and the heating device is composed of a material pipe and a resistance heating wire wrapping the material pipe. The novel heat-preservation device of the heating system of the injection molding machine is characterized by comprising a mica layer outwards wrapping from the surface of the resistance heating wire in sequence and a stainless steel environment-friendly heat-preservation cover, and the stainless steel environment-friendly heat-preservation cover comprises an inner stainless steel layer, an outer stainless steel layer and a heat-preservation layer sandwiched between the inner stainless steel layer and the outer stainless layer. The novel heat-preservation device of the heating system of the injection molding machine has the advantages of being good in heat-preservation performance, light in size and convenient to install.
Description
Technical field
The utility model relates to a kind of novel heat insulation structure that is applied to injection machine resistance wire heating element.
Background technology
What injection machine used at present is the resistance wire heating element, what the insulation construction of its material outer tube layer adopted is very simple stainless steel layer bag mica sheet bag resistance wire, heat one is towards the conduction of material pipe during heating element work, and one side is then passed through 0.2MM stainless steel top layer to air transmitted.This insulation construction has following shortcoming:
1, the dissipation of heat of stainless steel surfaces causes loss serious in air, and the heat energy that comes out causes the workshop temperature to rise, and winter, power consumption was serious, and summer, workshop high temperature caused causing secondary energy consumption, vicious circle to the workshop air conditioning pressure;
2, because heat energy distributes too fastly, and the unstable accessory frequent operation that causes powering appears in the parameter that sets, and it is short the electrical accessorie life-span to occur, heating element itself also the life-span short;
3, because heat energy distributes soon, and it directly is that material pipe temperature is unstable that parameter has wild effect, material temperature is unstable directly, indirectly product quality is just become to affect.
The utility model content
In view of this, be necessary for problem, a kind of injection machine heat-generating system attemperator that strengthens heat insulation effect is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel heat-generating system attemperator, it is wrapped in outside the electro-heat equipment of heat-generating system, described electro-heat equipment is comprised of the resistive heater of material pipe and wrapper pipe, described heat-generating system attemperator comprises self-resistance heating wire surface outwards mica layer and the stainless-steel environment-friendly stay-warm case of order parcel, and described stainless-steel environment-friendly stay-warm case comprises interior stainless steel layer and outer stainless steel layer and is sandwiched in heat-insulation layer between the inside and outside stainless steel layer.
As optimization, described stainless-steel environment-friendly stay-warm case is that the cross section by two symmetries is the annulus cylindricality stay-warm case that the cylindricality stay-warm case of semicircular ring is spliced relatively, and splicing place is fastening by the snap close that is arranged at the stay-warm case outer surface.
With respect to prior art, the utility model has the advantage of:
Adopt all steel sheet material to process, any surface finish can not got rusty, and volume is light and handy; The splicing of employing bayonet type, easy for installation, elegant in appearance in using after installing;
Install and use rear test surfaces temperature and be lower than 60 ° of C, 200 ° of C with respect to prior art have good heat insulation effect, and energy-conservation, reduce power consumption, and 3 ° of C of drop in temperature between the summer car load effectively reduce heat-generating system electrical appliance part fault.
Description of drawings
Fig. 1 is the schematic diagram that the utility model embodiment is applied to the injection machine heat-generating system;
Fig. 2 is the cutaway view of the utility model embodiment.
The specific embodiment
As shown in Figures 1 and 2, be applied to the heat-generating system 1 in the injection machine, it comprises the novel heat-generating system attemperator of present embodiment, it is wrapped in outside the electro-heat equipment of heat-generating system 1, described electro-heat equipment is comprised of the resistive heater 12 of material pipe 11 and wrapper pipe 11, described heat-generating system attemperator comprises self-resistance heating wire 12 surface outwards mica layer 13 and the stainless-steel environment-friendly stay-warm cases of order parcel, and described stainless-steel environment-friendly stay-warm case comprises interior stainless steel layer 14 and outer stainless steel layer 16 and is sandwiched in heat-insulation layer 15 between the inside and outside stainless steel layer.
Described stainless-steel environment-friendly stay-warm case is that the cross section by two symmetries is the annulus cylindricality stay-warm case that the cylindricality stay-warm case of semicircular ring is spliced relatively, and splicing place is fastening by the snap close 18 that is arranged at the stay-warm case outer surface.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (2)
1. novel heat-generating system attemperator, it is wrapped in outside the electro-heat equipment of heat-generating system, described electro-heat equipment is comprised of the resistive heater of material pipe and wrapper pipe, it is characterized in that, described heat-generating system attemperator comprises self-resistance heating wire surface outwards mica layer and the stainless-steel environment-friendly stay-warm case of order parcel, and described stainless-steel environment-friendly stay-warm case comprises interior stainless steel layer and outer stainless steel layer and is sandwiched in heat-insulation layer between the inside and outside stainless steel layer.
2. attemperator according to claim 1, it is characterized in that: described stainless-steel environment-friendly stay-warm case is that the cross section by two symmetries is the annulus cylindricality stay-warm case that the cylindricality stay-warm case of semicircular ring is spliced relatively, and splicing place is fastening by the snap close that is arranged at the stay-warm case outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220204755 CN202668929U (en) | 2012-05-09 | 2012-05-09 | Novel heat-preservation device of heating system of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220204755 CN202668929U (en) | 2012-05-09 | 2012-05-09 | Novel heat-preservation device of heating system of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668929U true CN202668929U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220204755 Expired - Fee Related CN202668929U (en) | 2012-05-09 | 2012-05-09 | Novel heat-preservation device of heating system of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000480A1 (en) * | 2014-07-02 | 2016-01-07 | 广东合即得能源科技有限公司 | Reformer of methanol water hydrogen production device, and manufacturing process thereof |
-
2012
- 2012-05-09 CN CN 201220204755 patent/CN202668929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000480A1 (en) * | 2014-07-02 | 2016-01-07 | 广东合即得能源科技有限公司 | Reformer of methanol water hydrogen production device, and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140509 |