CN205395023U - Take mould structure of sequence valve hot runner - Google Patents
Take mould structure of sequence valve hot runner Download PDFInfo
- Publication number
- CN205395023U CN205395023U CN201620190645.0U CN201620190645U CN205395023U CN 205395023 U CN205395023 U CN 205395023U CN 201620190645 U CN201620190645 U CN 201620190645U CN 205395023 U CN205395023 U CN 205395023U
- Authority
- CN
- China
- Prior art keywords
- glue
- feeder
- point
- mould
- jiaokou
- 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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Abstract
The utility model discloses a take mould structure of sequence valve hot runner, including front mould, preceding template, be equipped with the runner plate between front mould and the preceding template, be equipped with the die cavity in the front mould, it has the main jiao kou of advancing to open in the runner plate, mainly enters between jiaokou and the die cavity UNICOM and has first branch to advance jiaokou, second branch to advance jiaokou, and first branch advances jiaokou, second branch and is equipped with electromagnetic valves in advancing to glue mouthful respectively. The utility model discloses structure after the improvement increases a electromagnetic valves for advance to glue the point at every, and every opening of advancing to glue the some valve comes control with closing time and advances to glue in proper order through time controller control to that the material flows production product surface to same orientation and does not just have the weld bond phenomenon when moulding plastics.
Description
Technical field
This utility model relates to a kind of mould structure with sequence valve hot flow path.
Background technology
At present when plastic parts product size glue is long, a mould entering the design of glue point is used to be difficult to full for product injection moulding.Therefore use 2 or multiple enter glue dot structure mould carry out injection moulding production work.But the common mould clicking on glue enters glue due to multiple glue-feeders more simultaneously, when plastic cement is full of mould owing to material flow direction is uncontrollable, the temperature of each stream is inconsistent can produce weld mark when crossing fusion.Affect the outward appearance of product.
Utility model content
The purpose of this utility model is to provide a kind of mould structure with sequence valve hot flow path, by time controller control each enter glue point valve the open and closed time control into glue order, from but during injection moulding material produce product surface to the flowing of same direction and just there is no weld bond phenomenon.
The technical solution of the utility model is as follows:
A kind of mould structure with sequence valve hot flow path, include front mould, front template, runner plate it is provided with between front mould and front template, die cavity it is provided with in front mould, main glue-feeder is had in runner plate, it is linked with first point of glue-feeder, second point of glue-feeder between main glue-feeder and die cavity, in first point of glue-feeder, second point of glue-feeder, is respectively equipped with electromagnetic valve.
When injection moulding starts, the electromagnetic valve of first point of glue-feeder is opened, and the electromagnetic valve of second point of glue-feeder is closed, and when plastic cement flows in mould, opens the electromagnetic valve of second point of glue-feeder, is then turned on the electromagnetic valve of second point of glue-feeder.
This utility model improve after structure for each enter glue point increase electromagnetic valve, by time controller control each enter glue point valve the open and closed time control into glue order, from but during injection moulding material produce product surface to the flowing of same direction and just there is no weld bond phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, a kind of mould structure with sequence valve hot flow path, include front mould 1, front template 2, runner plate 3 it is provided with between front mould 1 and front template 2, die cavity 4 it is provided with in front mould 1, have main glue-feeder 5 in runner plate 3, between main glue-feeder 5 and die cavity 4, be linked with 6, second point of glue-feeder 7 of first point of glue-feeder, in 6, second point of glue-feeder 7 of first point of glue-feeder, be respectively equipped with electromagnetic valve.When injection moulding starts, the electromagnetic valve of first point of glue-feeder 6 is opened, and the electromagnetic valve of second point of glue-feeder 7 is closed, and when plastic cement flows in mould, opens the electromagnetic valve of second point of glue-feeder 7, is then turned on the electromagnetic valve of second point of glue-feeder 6.
Claims (2)
1. the mould structure with sequence valve hot flow path, it is characterized in that, include front mould, front template, runner plate it is provided with between front mould and front template, die cavity it is provided with in front mould, have main glue-feeder in runner plate, between main glue-feeder and die cavity, be linked with first point of glue-feeder, second point of glue-feeder, in first point of glue-feeder, second point of glue-feeder, be respectively equipped with electromagnetic valve.
2. the mould structure with sequence valve hot flow path according to claim 1, it is characterized in that, when injection moulding starts, the electromagnetic valve of first point of glue-feeder is opened, the electromagnetic valve of second point of glue-feeder is closed, when plastic cement flows in mould, open the electromagnetic valve of second point of glue-feeder, be then turned on the electromagnetic valve of second point of glue-feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190645.0U CN205395023U (en) | 2016-03-11 | 2016-03-11 | Take mould structure of sequence valve hot runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190645.0U CN205395023U (en) | 2016-03-11 | 2016-03-11 | Take mould structure of sequence valve hot runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395023U true CN205395023U (en) | 2016-07-27 |
Family
ID=56422127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190645.0U Expired - Fee Related CN205395023U (en) | 2016-03-11 | 2016-03-11 | Take mould structure of sequence valve hot runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113417A (en) * | 2016-08-30 | 2016-11-16 | 常州博赢模具有限公司 | The production method of automobile injection sill course and production mould thereof |
-
2016
- 2016-03-11 CN CN201620190645.0U patent/CN205395023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113417A (en) * | 2016-08-30 | 2016-11-16 | 常州博赢模具有限公司 | The production method of automobile injection sill course and production mould thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180311 |