CN202922904U - Flow regulation mechanism of runner - Google Patents
Flow regulation mechanism of runner Download PDFInfo
- Publication number
- CN202922904U CN202922904U CN 201220577104 CN201220577104U CN202922904U CN 202922904 U CN202922904 U CN 202922904U CN 201220577104 CN201220577104 CN 201220577104 CN 201220577104 U CN201220577104 U CN 201220577104U CN 202922904 U CN202922904 U CN 202922904U
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- CN
- China
- Prior art keywords
- runner
- flow control
- flow regulation
- control valve
- regulation mechanism
- 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 mode relates to a regulation mechanism, and especially relates a flow regulation mechanism of a runner, which is suitable for different-product common-mode or multi-cavity dies. The flow regulation mechanism comprises a fixed die and a movable die arranged at the bottom of the fixed die, wherein the fixed die is provided with a runner; the movable die is provided with a chute which is communicated with the runner, and the movable die is internally provided with a flow regulation valve in sliding connection with the movable die; the flow regulation valve extends into the runner; and the diameter d of the flow regulation valve is bigger than the width D of the runner. The flow regulation mechanism of the runner disclosed by the utility model is simple and compact in structure, and is capable of increasing working efficiency, improving product quality, saving production cost, and having adjustability.
Description
Technical field
The utility model patent relates to a kind of governor motion, relates in particular to a kind of runner flow control device, is applicable to different product common mode or multi-cavity mold.
Background technology
The flow of present runner of the prior art is all nonadjustable, can't keep in mould the balance of filling in each chamber, causes the mould correction time long, and production efficiency is low, and product often needs each chamber output together.
Chinese patent 201120163722.0 discloses a kind of laminated mould hot flow path and sprue thereof, relates to mould applications, realizes " split " of hot runner main runner, makes in laminated mould the hot flow path on mould can follow middle mould motion.A kind of laminated mould hot runner main runner, described sprue is docking structure at the mold parting surface place.This structure relative complex, having can not the property revised, and causes production cost high.
Summary of the invention
The utility model is mainly to solve the deficiencies in the prior art, a kind of compact conformation is provided, by adjusting flow control valve, can so that the filling kept in balance in each chamber can adjust in process of production, easy to adjust, save the mould correction time, can block up disconnected or open wherein a chamber or multi-cavity product, produce needed product, save production cost, the runner flow control device of the requirement of improving production efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of runner flow control device, comprise fixed half and moving half, the bottom of described cover half is provided with dynamic model, be provided with runner in described cover half, be provided with sliding tray in described dynamic model, described sliding tray is connected with runner, is provided with the flow control valve that is slidably connected mutually with it in described sliding tray, described flow control valve extends in runner, and the diameter d of described flow control valve is greater than the width D of runner.
As preferably, the bottom of described flow control valve is provided with action bars, and described action bars extends dynamic model downwards.
As preferably, the top of described flow control valve is provided with the sealing strip that is halved together with it.
Therefore, runner flow control device of the present utility model, compact conformation is increased work efficiency, and the improving product quality saves production cost, and possesses adjustability.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of runner flow control device, comprise cover half 1 and dynamic model 2, the bottom of described cover half 1 is provided with dynamic model 2, is provided with runner 3 in described cover half 1, is provided with sliding tray 4 in described dynamic model 2, described sliding tray 4 is connected with runner 3, be provided with the flow control valve 5 that is slidably connected mutually with it in described sliding tray 4, described flow control valve 5 extends in runner 3, and the diameter d of described flow control valve 5 is greater than the width D of runner 3.The bottom of described flow control valve 5 is provided with action bars 6, and described action bars 6 extends dynamic model 2 downwards.The top of described flow control valve 5 is provided with the sealing strip 7 that is halved together with it.
Claims (3)
1. runner flow control device, it is characterized in that: comprise cover half (1) and dynamic model (2), the bottom of described cover half (1) is provided with dynamic model (2), be provided with runner (3) in described cover half (1), be provided with sliding tray (4) in described dynamic model (2), described sliding tray (4) is connected with runner (3), be provided with the flow control valve (5) that is slidably connected mutually with it in described sliding tray (4), described flow control valve (5) extends in runner (3), and the diameter d of described flow control valve (5) is greater than the width D of runner (3).
2. runner flow control device according to claim 1, it is characterized in that: the bottom of described flow control valve (5) is provided with action bars (6), and described action bars (6) extends dynamic model (2) downwards.
3. runner flow control device according to claim 1 and 2, it is characterized in that: the top of described flow control valve (5) is provided with the sealing strip (7) that is halved together with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577104 CN202922904U (en) | 2012-11-06 | 2012-11-06 | Flow regulation mechanism of runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577104 CN202922904U (en) | 2012-11-06 | 2012-11-06 | Flow regulation mechanism of runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922904U true CN202922904U (en) | 2013-05-08 |
Family
ID=48212898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577104 Expired - Fee Related CN202922904U (en) | 2012-11-06 | 2012-11-06 | Flow regulation mechanism of runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514965A (en) * | 2016-11-14 | 2017-03-22 | 中山市立科硅胶制品有限公司 | Fed silica gel molding method for silica gel mold |
| CN108673838A (en) * | 2018-06-14 | 2018-10-19 | 滁州迪蒙德模具制造有限公司 | A kind of controllable refrigerator drawer part injection mold of flow |
| CN111516218A (en) * | 2020-05-22 | 2020-08-11 | 滁州兴恒精密工业有限公司 | Flow adjusting mechanism for runner of injection mold of refrigerator decoration strip products |
-
2012
- 2012-11-06 CN CN 201220577104 patent/CN202922904U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514965A (en) * | 2016-11-14 | 2017-03-22 | 中山市立科硅胶制品有限公司 | Fed silica gel molding method for silica gel mold |
| CN108673838A (en) * | 2018-06-14 | 2018-10-19 | 滁州迪蒙德模具制造有限公司 | A kind of controllable refrigerator drawer part injection mold of flow |
| CN111516218A (en) * | 2020-05-22 | 2020-08-11 | 滁州兴恒精密工业有限公司 | Flow adjusting mechanism for runner of injection mold of refrigerator decoration strip products |
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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: 20130508 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |