CN204278399U - Line position bottom glue-feeding structure - Google Patents
Line position bottom glue-feeding structure Download PDFInfo
- Publication number
- CN204278399U CN204278399U CN201420152561.9U CN201420152561U CN204278399U CN 204278399 U CN204278399 U CN 204278399U CN 201420152561 U CN201420152561 U CN 201420152561U CN 204278399 U CN204278399 U CN 204278399U
- Authority
- CN
- China
- Prior art keywords
- line position
- feeding structure
- runner
- utility
- bottom glue
- 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 belongs to technical field of mold, provides a kind of line position bottom glue-feeding structure.This line position bottom glue-feeding structure, comprises line position, is provided with runner bottom described line position, be provided with inclined-plane at the gate location of runner.According to line position bottom glue-feeding structure of the present utility model, during depanning, line position would not scrape and draw high part in the process retreated, and so just avoid rubber powder product, product appearance does not then have stain, ensures products appearance quality; Only need do runner and inclined-plane bottom line position, processing is simple, and practical, production efficiency is high.
Description
Technical field
The utility model relates to the line position of mould, particularly relates to a kind of line position bottom glue-feeding structure.
Background technology
Some goods, as large-size screen monitors intelligent machine battery cover, the full appearance in goods front, but there is back-off goods border, and the line position depanning of palpus four sides, appearance can not enter glue, can only do latent sheet and enter glue bottom line position.Traditional glue mode of entering directly does runner in rear mold and line position bottom part profile place, and after die sinking, mouth of a river bearded needle is broken and a little entered sizing material head, then line position retreats, mould is opened, then ejected goods.After the mouth of a river is broken, often have the mouth of a river and remain, when line position retreats, can scrape these residual fractions, these rubber powders can remain in line position, so just cause residual water chewing-gum powder being rushed in die cavity during injection moulding next time, cause products appearance stain.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of line position bottom glue-feeding structure.
For realizing above object, the technical solution adopted in the utility model is:
A kind of line position bottom glue-feeding structure, comprise the mould with line position, mould also comprises thimble, bottom plate, Ejector Retainer Plate, thimble panel, moving platen, solid plate, water gap plate and upper mounted plate, is provided with runner bottom described line position, is provided with inclined-plane at the gate location of runner.
The beneficial effects of the utility model: during depanning, line position would not scrape and draw high part in the process retreated, and so just avoid rubber powder product, product appearance does not then have stain, ensures products appearance quality; Only need do runner and inclined-plane bottom line position, processing is simple, and practical, production efficiency is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Front view when Fig. 1 is a kind of line position bottom glue-feeding structure matched moulds according to the utility model preferred embodiment.
Front view when Fig. 2 is a kind of line position bottom glue-feeding structure die sinking according to the utility model preferred embodiment.
Fig. 3 is front view when ejecting according to a kind of line position bottom glue-feeding structure of the utility model preferred embodiment.
Detailed description of the invention
See Fig. 1-Fig. 3, a kind of line position bottom glue-feeding structure, comprises line position 10, and the bottom of line position 10 is provided with runner 11, and the cast gate place of runner 11 is provided with inclined-plane 111.Mould also includes thimble 40, bottom plate, Ejector Retainer Plate, thimble panel, moving platen, solid plate, water gap plate and upper mounted plate, for the preparation of goods 20.
During die sinking, front mould is broken putting into glue, and left and right line position 10 starts to slide, and when line position goes to stroke distances, thimble 40 acts on and being ejected at the mouth of a river 30.During matched moulds, thimble 40 exits, and line position 10 resets, and then continues injection moulding next time.This mode only need do runner and ejecting mechanism bottom line position, and processing is simple, and applicability is strong, and during depanning, line position would not scrape and draw high part in the process retreated, and so just avoids rubber powder product, product appearance does not then have stain, ensures products appearance quality.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, make concrete change or change and all belong to protection domain of the present utility model.
Claims (1)
1. a line position bottom glue-feeding structure, comprise the mould with line position, mould also comprises thimble, bottom plate, Ejector Retainer Plate, thimble panel, moving platen, solid plate, water gap plate and upper mounted plate, it is characterized in that: bottom described line position, be provided with runner, be provided with inclined-plane at the gate location of runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152561.9U CN204278399U (en) | 2014-03-31 | 2014-03-31 | Line position bottom glue-feeding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152561.9U CN204278399U (en) | 2014-03-31 | 2014-03-31 | Line position bottom glue-feeding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278399U true CN204278399U (en) | 2015-04-22 |
Family
ID=52861592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152561.9U Expired - Fee Related CN204278399U (en) | 2014-03-31 | 2014-03-31 | Line position bottom glue-feeding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366894A (en) * | 2018-11-16 | 2019-02-22 | 伟时电子股份有限公司 | Hot flow path backward flow type into plastic structure |
-
2014
- 2014-03-31 CN CN201420152561.9U patent/CN204278399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366894A (en) * | 2018-11-16 | 2019-02-22 | 伟时电子股份有限公司 | Hot flow path backward flow type into plastic structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |