CN103496099A - Full-sealed-type hot nozzle gum leakage prevention component - Google Patents
Full-sealed-type hot nozzle gum leakage prevention component Download PDFInfo
- Publication number
- CN103496099A CN103496099A CN201310450553.2A CN201310450553A CN103496099A CN 103496099 A CN103496099 A CN 103496099A CN 201310450553 A CN201310450553 A CN 201310450553A CN 103496099 A CN103496099 A CN 103496099A
- Authority
- CN
- China
- Prior art keywords
- glue
- leakage prevention
- leakage
- hot nozzle
- gum
- 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
- 230000002265 prevention Effects 0.000 title abstract 13
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000003292 glue Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 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
- B29C45/28—Closure devices therefor
Abstract
The invention discloses a full-sealed-type hot nozzle gum leakage prevention component. The full-sealed-type hot nozzle gum leakage prevention component comprises a hot nozzle and a matched mold, wherein the hot nozzle is arranged in the matched mold; a first gum leakage prevention outer sleeve and a second gum leakage prevention outer sleeve are arranged between the hot nozzle and the matched mold; the first gum leakage prevention outer sleeve is arranged on the front end of the hot nozzle; the spray nozzle part of the hot nozzle is connected with the matched mold through the first gum leakage prevention outer sleeve; the second gum leakage prevention outer sleeve is arranged at the gum inlet part at the rear end of the hot nozzle, and is positioned on one side close to the front end of the hot nozzle. According to the full-sealed-type hot nozzle gum leakage prevention component provided by the invention, the front end and the rear end of a clearance between the hot nozzle and the matched mold are sealed through the first gum leakage prevention outer sleeve and the second gum leakage prevention outer sleeve; the first gum leakage prevention outer sleeve and the second gum leakage prevention outer sleeve also can be connected integrally so as to prevent leakage gum from flowing into a spreader plate; the glue sealing effect is good; moreover, the maintaining difficulty is lowered; the service life is prolonged.
Description
Technical field
The present invention relates to the effective hot mouth glue-leakage-resistant of the totally enclosed type assembly of a kind of glue-leakage-resistant assembly of hot mouth, particularly a kind of sealing, belong to TOP-TIP component technology field.
Background technology
The hot mouth now used only is provided with one section sealing overcoat at the glue-feeder place, easily leak glue in use procedure, and the plastic cement spilt can fill up whole flow distribution plate space from hot mouth along main body up to flow distribution plate, to maintenance, makes troubles, and is difficult to cleaning.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed the hot mouth glue-leakage-resistant of the effective totally enclosed type of a kind of sealing assembly.
Technical solution of the present invention is achieved in that the hot mouth glue-leakage-resistant of a kind of totally enclosed type assembly, comprises hot mouth, coordinates mould; Described hot mouth is arranged on and coordinates in mould; Described hot mouth is provided with the first glue-leakage-resistant overcoat and the second glue-leakage-resistant overcoat with coordinating between mould; Described the first glue-leakage-resistant is set on the front end of hot mouth outward, and the nozzle segment of hot mouth is connected with coordinating mould by the first glue-leakage-resistant overcoat; Described the second glue-leakage-resistant is set on the glue-feeder place of Re Zui rear end outward, is positioned on the side near the front end of hot mouth.
Preferably, described the first glue-leakage-resistant overcoat and the second glue-leakage-resistant overcoat extend along the outside of hot mouth, and are interconnected to an integral body.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The hot mouth glue-leakage-resistant of totally enclosed type of the present invention assembly, by the first glue-leakage-resistant overcoat and the second glue-leakage-resistant overcoat by hot mouth and coordinate the rear and front end sealing in the gap between mould, the first glue-leakage-resistant overcoat and the second glue-leakage-resistant overcoat also can be linked to be an integral body, avoid leak solation to enter in flow distribution plate, sealing effective, and reduced maintenance difficulties, improved service life.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The cutaway view that accompanying drawing 1 is the hot mouth glue-leakage-resistant of totally enclosed type of the present invention assembly;
Wherein: 1, Re Zui; 2, coordinate mould; 3, the first glue-leakage-resistant overcoat; 4, the second glue-leakage-resistant overcoat.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
As shown in Figure 1, the hot mouth glue-leakage-resistant of a kind of totally enclosed type of the present invention assembly, comprise hot mouth 1, coordinate mould 2; Described hot mouth 1 is arranged on and coordinates in mould 2; Described hot mouth 1 is provided with the first glue-leakage-resistant overcoat 3 and the second glue-leakage-resistant overcoat 4 with coordinating between mould 2; Described the first glue-leakage-resistant overcoat 3 is arranged on the front end of hot mouth 1, and the nozzle segment of hot mouth 1 is connected with coordinating mould 2 by the first glue-leakage-resistant overcoat 3; Described the second glue-leakage-resistant overcoat 4 is arranged on the glue-feeder place of hot mouth 1 rear end, is positioned on the side near the front end of hot mouth 1; Described the first glue-leakage-resistant overcoat 3 and the second glue-leakage-resistant overcoat 4 extend along the outside of hot mouth 1, and are interconnected to an integral body.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The hot mouth glue-leakage-resistant of totally enclosed type of the present invention assembly, by the first glue-leakage-resistant overcoat 3 and the second glue-leakage-resistant overcoat 4 by hot mouth 1 and coordinate the rear and front end sealing in the gap between mould 2, the first glue-leakage-resistant overcoat 3 and the second glue-leakage-resistant overcoat 4 also can be linked to be an integral body, avoid leak solation to enter in flow distribution plate, sealing effective, and reduced maintenance difficulties, improved service life.
Above-described embodiment is only explanation technical conceive of the present invention and characteristics; its purpose is to allow the person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. the hot mouth glue-leakage-resistant of a totally enclosed type assembly, comprise hot mouth (1), coordinate mould (2); Described hot mouth (1) is arranged on and coordinates in mould (2); It is characterized in that: described hot mouth (1) is provided with the first glue-leakage-resistant overcoat (3) and the second glue-leakage-resistant overcoat (4) with coordinating between mould (2); Described the first glue-leakage-resistant overcoat (3) is arranged on the front end of hot mouth (1), and the nozzle segment of hot mouth (1) is connected with coordinating mould (2) by the first glue-leakage-resistant overcoat (3); Described the second glue-leakage-resistant overcoat (4) is arranged on the glue-feeder place of hot mouth (1) rear end, is positioned on the side near the front end of hot mouth (1).
2. the hot mouth glue-leakage-resistant of totally enclosed type according to claim 1 assembly is characterized in that: extend in the outside of described the first glue-leakage-resistant overcoat (3) and the second glue-leakage-resistant overcoat (4) Yan Rezui (1), and be interconnected to an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310450553.2A CN103496099A (en) | 2013-09-27 | 2013-09-27 | Full-sealed-type hot nozzle gum leakage prevention component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310450553.2A CN103496099A (en) | 2013-09-27 | 2013-09-27 | Full-sealed-type hot nozzle gum leakage prevention component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103496099A true CN103496099A (en) | 2014-01-08 |
Family
ID=49861407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310450553.2A Pending CN103496099A (en) | 2013-09-27 | 2013-09-27 | Full-sealed-type hot nozzle gum leakage prevention component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103496099A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049062A (en) * | 1990-02-23 | 1991-09-17 | Gellert Jobst U | Injection molding system having spring biased nozzles |
| CN201579949U (en) * | 2009-12-15 | 2010-09-15 | 深圳市米高科技有限公司 | Two-section seal adhesive hot nozzle |
| CN202006559U (en) * | 2010-11-25 | 2011-10-12 | 浙江德玛克机械有限公司 | Double-glue-sealing device for thermal nozzle of plastic bottle cap mould |
| CN102672904A (en) * | 2012-04-29 | 2012-09-19 | 苏州好特斯模具有限公司 | Split hot nozzle lining sleeve |
| CN203600542U (en) * | 2013-09-27 | 2014-05-21 | 苏州好特斯模具有限公司 | Full-sealed type hot nozzle gum leakage prevention component |
-
2013
- 2013-09-27 CN CN201310450553.2A patent/CN103496099A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049062A (en) * | 1990-02-23 | 1991-09-17 | Gellert Jobst U | Injection molding system having spring biased nozzles |
| CN201579949U (en) * | 2009-12-15 | 2010-09-15 | 深圳市米高科技有限公司 | Two-section seal adhesive hot nozzle |
| CN202006559U (en) * | 2010-11-25 | 2011-10-12 | 浙江德玛克机械有限公司 | Double-glue-sealing device for thermal nozzle of plastic bottle cap mould |
| CN102672904A (en) * | 2012-04-29 | 2012-09-19 | 苏州好特斯模具有限公司 | Split hot nozzle lining sleeve |
| CN203600542U (en) * | 2013-09-27 | 2014-05-21 | 苏州好特斯模具有限公司 | Full-sealed type hot nozzle gum leakage prevention component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140108 |
|
| RJ01 | Rejection of invention patent application after publication |