CN104552809A - Embedded type nozzle - Google Patents
Embedded type nozzle Download PDFInfo
- Publication number
- CN104552809A CN104552809A CN201510036052.9A CN201510036052A CN104552809A CN 104552809 A CN104552809 A CN 104552809A CN 201510036052 A CN201510036052 A CN 201510036052A CN 104552809 A CN104552809 A CN 104552809A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- nozzle body
- embedded type
- sensing wire
- present
- Prior art date
- 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.)
- Pending
Links
- 239000012634 fragment Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
Abstract
The invention discloses an embedded type nozzle. The embedded type nozzle comprises a nozzle body, wherein a runner is formed in the middle of the nozzle body, a heating wire and a temperature sensing wire are arranged on the outer surface of the nozzle body, the heating wire and the temperature sensing wire are fixed outside the nozzle body by a clamping spring, and one end of the nozzle body is connected with a nozzle flange sleeve. The embedded type nozzle can solve the problems that in the hot runner system, the nozzle cannot be heated uniformly by use of a spring heating ring and a copper sleeve and the thermal energy conversion rate is low.
Description
Technical field
The present invention relates to hot runner mould, injection molding art, in particular to the embedded nozzle of one.
Background technology
Along with the development of TOP-TIP, embedded nozzle is generally applied in TOP-TIP, the embedded nozzle of prior art has following defect: in TOP-TIP, and nozzle spring heating collar and copper sheathing heating all can not make nozzle heat uniformly, and thermal energy conversion rate is not high.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of embedded nozzle is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of embedded nozzle, comprise nozzle body, offer runner in the middle part of described nozzle body, nozzle body outer surface is provided with heater strip and temp.-sensing wire, described heater strip and temp.-sensing wire are fixed on outside nozzle body by jump ring, and described nozzle body one end is connected with nozzle flange cover.
Further, described jump ring is the shell fragment of a semi-surrounding, and jump ring inwall top axial offers temp.-sensing wire mounting groove.
The invention has the beneficial effects as follows:
The present invention can solve in TOP-TIP, and nozzle spring heating collar and copper sheathing heating all can not make nozzle heat uniformly, and the problem that thermal energy conversion rate is not high.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is embedded nozzle cross-section structural representation;
Fig. 2 is clip spring structure schematic diagram.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, Fig. 2, a kind of embedded nozzle, comprise nozzle body 1, runner 11 is offered in the middle part of described nozzle body 1, nozzle body 1 outer surface is provided with heater strip 2 and temp.-sensing wire 3, described heater strip 2 and temp.-sensing wire are fixed on outside nozzle body 1 by jump ring 4, and described nozzle body 1 one end is connected with nozzle flange cover 3.Described jump ring 4 is the shell fragment of a semi-surrounding, and jump ring 4 inwall top axial offers temp.-sensing wire mounting groove 41.
In case of heating, molten plastic, by nozzle body 1, delivers to mold cavity to nozzle body 1.Nozzle flange cover 5 plays makes nozzle body 1 fix, leading is arranged on mould, supports the effect of flow distribution plate.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. an embedded nozzle, it is characterized in that: comprise nozzle body (1), described nozzle body (1) middle part offers runner (11), nozzle body (1) outer surface is provided with heater strip (2) and temp.-sensing wire (3), described heater strip (2) and temp.-sensing wire (3) are fixed on nozzle body (1) outward by jump ring (4), and described nozzle body (1) one end is connected with nozzle flange cover (5).
2. embedded nozzle according to claim 1, is characterized in that: described jump ring (4) is the shell fragment of a semi-surrounding, and jump ring (4) inwall top axial offers temp.-sensing wire mounting groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036052.9A CN104552809A (en) | 2015-01-26 | 2015-01-26 | Embedded type nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036052.9A CN104552809A (en) | 2015-01-26 | 2015-01-26 | Embedded type nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104552809A true CN104552809A (en) | 2015-04-29 |
Family
ID=53070379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510036052.9A Pending CN104552809A (en) | 2015-01-26 | 2015-01-26 | Embedded type nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483620A (en) * | 2015-11-27 | 2016-04-13 | 京东方科技集团股份有限公司 | Nozzle component, evaporation device and method for manufacturing organic light emitting diode device |
-
2015
- 2015-01-26 CN CN201510036052.9A patent/CN104552809A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483620A (en) * | 2015-11-27 | 2016-04-13 | 京东方科技集团股份有限公司 | Nozzle component, evaporation device and method for manufacturing organic light emitting diode device |
| CN105483620B (en) * | 2015-11-27 | 2018-03-30 | 京东方科技集团股份有限公司 | Jet element, evaporation coating device and the method for making organic light emitting diode device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102642281A (en) | Constant temperature hot sprue structure for light guide plate | |
| CN104619473B (en) | Insert part forming metal pattern, injection molding method and the resin forming product formed by this metal pattern | |
| CN104552809A (en) | Embedded type nozzle | |
| CN204687257U (en) | Embedded nozzle | |
| CN207758037U (en) | Flow efficiency and the hot nozzle structure with heating function can be improved | |
| CN204451069U (en) | Multifunction valve needle guard | |
| CN104526977A (en) | Multifunctional valve needle sleeve | |
| CN205951175U (en) | Hot runner spray nozzle | |
| CN207758004U (en) | Spiral hot nozzle structure in hot runner system | |
| CN202878595U (en) | Small quadrate hot nozzle | |
| CN209257400U (en) | A kind of hot flow path hot mouth | |
| CN104494059B (en) | Hot runner injection molding hot nozzle structure | |
| CN206644275U (en) | A kind of embedded nozzle arrangements | |
| CN201067963Y (en) | Novel structure hot flow passage nozzle | |
| CN205522369U (en) | Injection molding machine's heating collar | |
| CN103171098A (en) | Forming mold | |
| CN204820160U (en) | Hot runner system | |
| CN204451067U (en) | A kind of hot runner hot mouth with glue sealing structure | |
| CN204624151U (en) | Outside face has the glass container of silaatic | |
| CN103600475A (en) | Spiral circulation type cooling water jacket | |
| CN204196176U (en) | A kind of cooling jacket for hot-runner nozzle | |
| CN202640687U (en) | Constant-temperature heat nozzle structure for light guide plate | |
| CN201685421U (en) | Hot nozzle heating device | |
| CN207758039U (en) | The hot nozzle structure that can be rapidly heated and cool down | |
| CN214872371U (en) | Eight-cavity circular arrangement side glue feeding hot runner assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |