CN202293204U - Annular locating integral jot runner system - Google Patents
Annular locating integral jot runner system Download PDFInfo
- Publication number
- CN202293204U CN202293204U CN2011204256324U CN201120425632U CN202293204U CN 202293204 U CN202293204 U CN 202293204U CN 2011204256324 U CN2011204256324 U CN 2011204256324U CN 201120425632 U CN201120425632 U CN 201120425632U CN 202293204 U CN202293204 U CN 202293204U
- Authority
- CN
- China
- Prior art keywords
- locating
- heat
- flow distribution
- distribution plate
- chewed
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an annular locating integral jot runner system on a plastic mold, which is convenient to operate during installation and maintenance. The annular locating integral jot runner system comprises a splitter plate and a hot mouth, wherein an annular locating device is arranged between the splitter plate and the hot mouth. The annular locating device comprises a splitter plate locating slot, a hot mouth locating slot and locating rings capable of being embedded into the two locating slots, wherein the splitter plate locating slot is arranged on the binding surface with the hot mouth and surrounds a hot runner mouth; the hot mouth locating slot is arranged on the binding surface with the splitter plate and surrounds the hot runner mouth; and the locating rings are annular opening type. The utility model has the advantage of simplifying the assembly relationship between the hot runner system and the mold. Because the locating form of the opening locating ring is adopted, the concentricity of the hot mouth and the mold machining station after assembly is ensured, and the machining and assembly time of the mold is greatly reduced.
Description
Technical field
The utility model relates to the plastic mould technical field, relates in particular to the flow distribution plate of mold integral formula TOP-TIP and location and the fastening structure between hot the chewing.
Background technology
At present, the heat that is used for the monoblock type TOP-TIP on the plastic mould is chewed the fixed form with flow distribution plate, is employed in the flange place that heat chews more and adds a retainer ring, passes flow distribution plate with bolt, is locked in the form on the retainer ring, heat is chewed with flow distribution plate be fixed together.
The assembly method of this fixed form is comparatively complicated, and chews the form that will use alignment pin in the process with flow distribution plate in assembling heat, heat is chewed earlier have good positioning earlier, again clamping screw.Be not easy to so efficiently assemble fast, and the concentricity of assembling back hot flow path can not be guaranteed.
The utility model content
The technical problem that the utility model will solve is to overcome the deficiency that above-mentioned prior art exists, easy to operate plastic mould monoblock type TOP-TIP when a kind of I&M is provided.
The technical scheme that the utility model proposes to above-mentioned technical problem is: circular orientation monoblock type TOP-TIP, comprise flow distribution plate, Re Zui, and this flow distribution plate and this heat are provided with the circular orientation device between chewing.
The circular orientation device comprises: flow distribution plate locating slot, heat are chewed locating slot, can be embedded the locating ring of above-mentioned two locating slots.This flow distribution plate locating slot is arranged on flow distribution plate and the faying face chewed of heat around the hot-fluid road junction, and this heat is chewed locating slot and is arranged on heat and chews on the faying face with flow distribution plate around the hot-fluid road junction.Locating ring is the circular opening formula.
Heat chew and flow distribution plate between also be provided with the briquetting fastener.The briquetting fastener comprises: heat is chewed the holddown groove that is provided with on the cylindrical of flange, and the fixing threaded hole that is provided with on the end face that the flow distribution plate near-thermal is chewed is pressed into the fixedly briquetting of holddown groove, can pass the set bolt that fixing briquetting screws in fixing threaded hole.Holddown groove and heat are chewed flange and are the ladder ring-type.
Compared with prior art, the technical scheme of the utility model, through heat is chewed be located with a split ring with flow distribution plate after, with fixing briquetting heat is chewed and to be fixed on the flow distribution plate, make TOP-TIP become as a whole.Because split ring has certain elastic energy, make system can Free Transform after the heating with cooling after automatically reset.
This circular orientation monoblock type TOP-TIP has been simplified the assembly relation of TOP-TIP and mould, owing to adopt the form of opening locating ring location, has guaranteed that the assembling after heat chews the concentricity with the Mould Machining position, has significantly reduced Mould Machining and installation time.
Description of drawings
Fig. 1, Fig. 2 are that the heat on the existing plastic mould is chewed the decomposing schematic representation with the fixed form of flow distribution plate.
Fig. 3 is that the heat of the utility model circular orientation monoblock type TOP-TIP is chewed and the location of flow distribution plate and the STRUCTURE DECOMPOSITION sketch map of fastening means.
Fig. 4 is that the heat of Fig. 3 embodiment is chewed the assembling sketch map with flow distribution plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is given elaboration further.
Referring to Fig. 1 and Fig. 2, the heat of the monoblock type TOP-TIP on the existing plastic mould is chewed fixed form with flow distribution plate for to add a retainer ring at the hot flange place that heat is chewed, and passes flow distribution plate with bolt, is locked on the retainer ring.Heat is chewed with flow distribution plate and when assembling, will be located with alignment pin.
The structure of the utility model is: in the plastic mould TOP-TIP, do the monoblock type TOP-TIP of location and the fixed form of briquetting with split ring.
Referring to Fig. 3 and Fig. 4, the utility model circular orientation monoblock type TOP-TIP, the heat of embodiment chew 2 and flow distribution plate 1 between adopt circular orientation device location.The circular orientation device comprises: flow distribution plate locating slot 1A, heat are chewed locating slot 2A, can be embedded the locating ring 3 of above-mentioned two locating slots.Flow distribution plate locating slot 1A is arranged on flow distribution plate 1 and heat and chews on 2 the faying face, and around the hot-fluid road junction.Heat chew locating slot 2A be arranged on heat chew 2 with the faying face of flow distribution plate 1 on, equally around the hot-fluid road junction.Locating ring 3 is the circular opening formula.
The structure of the utility model TOP-TIP through heat being chewed 2 with after flow distribution plate 1 usefulness one opening locating ring 3 is located, is chewed 2 with fixing briquetting 4 with heat and is fixed on the flow distribution plate 1, makes TOP-TIP become as a whole.Use the form location of this opening locating ring 3, can improve heat chew 2 with the concentricity of Mould Machining position, and because opening locating ring 3 has certain elasticity, system is automatically reset when heating after Free Transform and the cooling.Operate when making things convenient for I&M.This split ring location monoblock type TOP-TIP, has been simplified flow distribution plate processing and assembly relation at the production cycle of minimizing mould.
Foregoing is merely the preferred embodiment of the utility model, is not the embodiment that is used to limit the utility model.Those of ordinary skills can carry out corresponding flexible or modification very easily according to the main design and the spirit of the utility model.Such as, change the holddown groove of briquetting fastener into fixedly step.So the protection domain of the utility model should be as the criterion with the desired protection domain of claims.
Claims (6)
1. circular orientation monoblock type TOP-TIP comprises that flow distribution plate (1), heat chews (2), it is characterized in that this flow distribution plate (1) and this heat are chewed and is provided with the circular orientation device between (2).
2. according to the described TOP-TIP of claim 1, it is characterized in that said circular orientation device comprises: flow distribution plate locating slot (1A), heat are chewed locating slot (2A), can be embedded the locating ring (3) of above-mentioned two locating slots; And flow distribution plate locating slot (1A) and heat are chewed locating slot (2A) and are laid respectively on the faying face that flow distribution plate and heat chews and be looped around around the runner mouth.
3. according to the described TOP-TIP of claim 2, it is characterized in that said locating ring (3) is the circular opening formula.
4. according to the described TOP-TIP of claim 2, it is characterized in that said heat is chewed between (2) and the flow distribution plate (1) and is provided with the briquetting fastener.
5. according to the described TOP-TIP of claim 4; It is characterized in that; Said briquetting fastener comprises: heat is chewed the holddown groove (2B) that is provided with on the cylindrical of (2) flange; Flow distribution plate (1) near-thermal is chewed the fixing threaded hole (1B) that is provided with on the end face of (2), is pressed into the fixedly briquetting (4) of holddown groove (2B), can pass the fixedly set bolt (4A) of briquetting (4) screw-in fixing threaded hole (1B).
6. according to the described TOP-TIP of claim 5, it is characterized in that said holddown groove (2B) is chewed flange with heat and is the ladder ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204256324U CN202293204U (en) | 2011-10-31 | 2011-10-31 | Annular locating integral jot runner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204256324U CN202293204U (en) | 2011-10-31 | 2011-10-31 | Annular locating integral jot runner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293204U true CN202293204U (en) | 2012-07-04 |
Family
ID=46362175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204256324U Expired - Fee Related CN202293204U (en) | 2011-10-31 | 2011-10-31 | Annular locating integral jot runner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293204U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587056A (en) * | 2013-09-29 | 2014-02-19 | 苏州好特斯模具有限公司 | Injection nozzle assembly |
| US9186830B2 (en) | 2013-12-11 | 2015-11-17 | Mold-Masters (2007) Limited | Drop-in hot runner system |
| CN108437372A (en) * | 2018-05-15 | 2018-08-24 | 珠海格力精密模具有限公司 | Cover half component and mold |
-
2011
- 2011-10-31 CN CN2011204256324U patent/CN202293204U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587056A (en) * | 2013-09-29 | 2014-02-19 | 苏州好特斯模具有限公司 | Injection nozzle assembly |
| US9186830B2 (en) | 2013-12-11 | 2015-11-17 | Mold-Masters (2007) Limited | Drop-in hot runner system |
| US9550317B2 (en) | 2013-12-11 | 2017-01-24 | Mold-Masters (2007) Limited | Drop-in hot runner system |
| CN108437372A (en) * | 2018-05-15 | 2018-08-24 | 珠海格力精密模具有限公司 | Cover half component and mold |
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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: 20120704 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |