CN102806644A - Heating device for injection machining - Google Patents
Heating device for injection machining Download PDFInfo
- Publication number
- CN102806644A CN102806644A CN2012103376050A CN201210337605A CN102806644A CN 102806644 A CN102806644 A CN 102806644A CN 2012103376050 A CN2012103376050 A CN 2012103376050A CN 201210337605 A CN201210337605 A CN 201210337605A CN 102806644 A CN102806644 A CN 102806644A
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- Prior art keywords
- mentioned
- heating
- die holder
- binding post
- heater
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a heating device for injection molding. The heating device is characterized by comprising a fixing die holder for fixing and a heating assembly, wherein the heating assembly is arranged in the fixing die holder and is used for heating; an accommodation groove for accommodating the heating assembly is arranged in the fixing die holder; the heating assembly comprises more than one heating unit for realizing the heating, a heating bracket for fixing the heating units and a wiring terminal; the wiring terminal is fixedly arranged on one side of the fixing die holder for connected into a power supply; the wiring terminal is electrically connected with the heating units; and through holes for allowing the heating units to pass through are formed in the fixing die holder. The invention provides the heating device which is convenient to assemble, is reasonable in structure and is suitable for injection machining; the connection of a circuit can be better realized by using the heating units and the wiring terminal; and the convenience in wiring is realized and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of heater, in particular to a kind of heater that is applicable to injection moulding processing.
Background technology
So-called injection mo(u)lding (Injection Molding) is meant that the material that melts that is heated is injected die cavity by high pressure, behind cooling curing, obtains the method for formed products.This method is applicable to the batch process of complex-shaped parts, is one of important processing method.Injection molding process is broadly divided into following 6 stages " matched moulds-injection-pressurize-cooling-die sinking-goods take out ", and above-mentioned technology is carried out repeatedly, just can continuously produce goods.In existing manufacturing technique, need realize continuing to heat to the melted material in the mould, such installs that often heats is general now, and the assembling difficulty, has influenced production efficiency to a great extent.
Summary of the invention
For solving the deficiency of prior art, the object of the present invention is to provide a kind of heater that is applicable to injection moulding processing that be convenient to assemble, rational in infrastructure.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Be applicable to the heater of injection moulding processing, it is characterized in that, comprising: the fixedly die holder that is used for fixing, be installed in the heating component that is used to heat in the said fixing die holder; The said fixing die holder is provided with the standing groove that is used to hold above-mentioned heating component, and above-mentioned heating component comprises: more than one heating unit, the heated holder that is used for fixing above-mentioned heating unit that is used to realize to heat, be fixed on the binding post that said fixing die holder one side is used to insert power supply; Above-mentioned binding post is electrically connected with above-mentioned heating unit; The said fixing die holder is provided with the through hole that supplies above-mentioned heating unit to pass.
Further, above-mentioned binding post is the pin type binding post.
Further, above-mentioned heated holder is " X " font support.
Further, above-mentioned binding post is provided with the block that is used to seal.
Further, above-mentioned heating unit comprises: cylinder core, be wrapped in heater strip on the above-mentioned inner core, be socketed in the above-mentioned inner core and the heater strip outside outer valve jacket, be used to realize the connecting line that above-mentioned binding post is electrically connected with heater strip, the containment vessel that is used to protect above-mentioned connecting line.
Usefulness of the present invention is: a kind of heater that is applicable to injection moulding processing that be convenient to assemble, rational in infrastructure is provided, utilizes heating unit can well realize being connected of circuit with binding post, make things convenient for wiring, enhance productivity.
Description of drawings
Fig. 1 is the perspective view of a preferred embodiment of the present invention;
Fig. 2 is the structural representation of another angle of embodiment shown in Figure 1;
Fig. 3 is the structural representation of heating component among the embodiment shown in Figure 1;
Fig. 4 is the external structure sketch map of heating unit in the heating component shown in Figure 3;
Fig. 5 is the internal structure sketch map of heating unit in the heating component shown in Figure 3;
Fig. 6 is the structural representation of heating component middle connecting terminal shown in Figure 4.
The implication of Reference numeral among the figure:
1, fixing die holder, 2, heating unit, 3, heated holder, 4, binding post, 5, block, 6, inner core, 7, heater strip, 8, outer valve jacket, 9, connecting line, 10, containment vessel.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done concrete introduction.
Fig. 1 is the perspective view of a preferred embodiment of the present invention; Fig. 2 is the structural representation of another angle of embodiment shown in Figure 1; Fig. 3 is the structural representation of heating component among the embodiment shown in Figure 1; Fig. 4 is the external structure sketch map of heating unit in the heating component shown in Figure 3; Fig. 5 is the internal structure sketch map of heating unit in the heating component shown in Figure 3; Fig. 6 is the structural representation of heating component middle connecting terminal shown in Figure 4.
Be applicable to the heater of injection moulding processing, comprise the fixedly die holder 1 that is used for fixing, be installed in the interior heating component that is used to heat of fixing die holder 1; Fixedly die holder 1 is provided with the standing groove that is used to hold heating component, and heating component comprises: more than one heating unit 2, the heated holder 3 that is used for fixing heating unit 2 that is used to realize to heat, be fixed on the binding post 4 that fixing die holder 1 one sides are used to insert power supply; Binding post 4 is electrically connected with heating unit 2; Fixedly die holder 1 is provided with the through hole that supplies heating unit 2 to pass.
It should be noted that the present invention does not limit the type of binding post 4 or heated holder 3, those skilled in the art can select according to actual needs, preferred as present embodiment, and binding post is preferably the pin type binding post.Heated holder 3 is preferably " X " font support.
In order further to improve performance of the present invention, the block 5 that binding post can also be provided for sealing, the security that so just can further improve the heater that is applicable to injection moulding processing.
Equally; The present invention does not limit the concrete structure of heating unit 2 yet; Those skilled in the art can select according to actual needs; Preferred as present embodiment, heating unit 2 can comprise with lower component: cylinder core 6, be wrapped in heater strip 7 on the inner core 6, be socketed in the inner core 6 and heater strip 7 outsides outer valve jacket 8, be used to realize the connecting line 9 that binding post is electrically connected with heater strip 7, the containment vessel 10 that is used to protect connecting line 9.
The present invention in use, fixedly die holder 1 as required with the assembling of corresponding dynamic model or quiet mould, be provided with through hole in dynamic model or the quiet mould and be used to hold heating unit 2, realize heating through binding post 4 power supply of plugging into then.
The present invention provides a kind of heater that is applicable to injection moulding processing that be convenient to assemble, rational in infrastructure, utilizes heating unit can well realize being connected of circuit with binding post, makes things convenient for wiring, enhances productivity.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and the foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (5)
1. be applicable to the heater of injection moulding processing, it is characterized in that, comprising: the fixedly die holder that is used for fixing, be installed in the heating component that is used to heat in the said fixing die holder; The said fixing die holder is provided with the standing groove that is used to hold above-mentioned heating component, and above-mentioned heating component comprises: more than one heating unit, the heated holder that is used for fixing above-mentioned heating unit that is used to realize to heat, be fixed on the binding post that said fixing die holder one side is used to insert power supply; Above-mentioned binding post is electrically connected with above-mentioned heating unit; The said fixing die holder is provided with the through hole that supplies above-mentioned heating unit to pass.
2. the heater that is applicable to injection moulding processing according to claim 1 is characterized in that above-mentioned binding post is the pin type binding post.
3. the heater that is applicable to injection moulding processing according to claim 1 is characterized in that above-mentioned heated holder is " X " font support.
4. the heater that is applicable to injection moulding processing according to claim 1 is characterized in that above-mentioned binding post is provided with the block that is used to seal.
5. according to any described heater that is applicable to injection moulding processing of claim 1 to 4; It is characterized in that above-mentioned heating unit comprises: cylinder core, be wrapped in heater strip on the above-mentioned inner core, be socketed in the above-mentioned inner core and the heater strip outside outer valve jacket, be used to realize the connecting line that above-mentioned binding post is electrically connected with heater strip, the containment vessel that is used to protect above-mentioned connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103376050A CN102806644A (en) | 2012-09-14 | 2012-09-14 | Heating device for injection machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103376050A CN102806644A (en) | 2012-09-14 | 2012-09-14 | Heating device for injection machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102806644A true CN102806644A (en) | 2012-12-05 |
Family
ID=47230593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103376050A Pending CN102806644A (en) | 2012-09-14 | 2012-09-14 | Heating device for injection machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102806644A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265720A (en) * | 1991-02-20 | 1992-09-21 | Taiho Kogyo Kk | Surface heating mold |
| US5261806A (en) * | 1992-02-26 | 1993-11-16 | Pleasant Ronald E | Electrically heated mold insert |
| EP0681899A2 (en) * | 1994-05-12 | 1995-11-15 | Mold-Masters Limited | Injection molding manifold method with the heating element extending between the plates |
| CN201240042Y (en) * | 2008-07-01 | 2009-05-20 | 广州毅昌科技股份有限公司 | High gloss injection mold |
| CN201313362Y (en) * | 2008-12-24 | 2009-09-23 | 深圳创维－Rgb电子有限公司 | Electric-heating die |
| CN201325150Y (en) * | 2008-12-31 | 2009-10-14 | 深圳创维－Rgb电子有限公司 | An injection mold |
| CN202781755U (en) * | 2012-09-14 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Heating device suitable for injection molding |
-
2012
- 2012-09-14 CN CN2012103376050A patent/CN102806644A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265720A (en) * | 1991-02-20 | 1992-09-21 | Taiho Kogyo Kk | Surface heating mold |
| US5261806A (en) * | 1992-02-26 | 1993-11-16 | Pleasant Ronald E | Electrically heated mold insert |
| EP0681899A2 (en) * | 1994-05-12 | 1995-11-15 | Mold-Masters Limited | Injection molding manifold method with the heating element extending between the plates |
| CN201240042Y (en) * | 2008-07-01 | 2009-05-20 | 广州毅昌科技股份有限公司 | High gloss injection mold |
| CN201313362Y (en) * | 2008-12-24 | 2009-09-23 | 深圳创维－Rgb电子有限公司 | Electric-heating die |
| CN201325150Y (en) * | 2008-12-31 | 2009-10-14 | 深圳创维－Rgb电子有限公司 | An injection mold |
| CN202781755U (en) * | 2012-09-14 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Heating device suitable for injection molding |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |