CN202318751U - Toothbrush three-color injection mold suite - Google Patents
Toothbrush three-color injection mold suite Download PDFInfo
- Publication number
- CN202318751U CN202318751U CN2011204174019U CN201120417401U CN202318751U CN 202318751 U CN202318751 U CN 202318751U CN 2011204174019 U CN2011204174019 U CN 2011204174019U CN 201120417401 U CN201120417401 U CN 201120417401U CN 202318751 U CN202318751 U CN 202318751U
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- soft material
- hard material
- soft
- hard
- mold
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Abstract
The utility model relates to a toothbrush three-color injection mold suite. The toothbrush three-color injection mold suite is characterized by comprising a hard material die group and a soft material die group, wherein the hard material die group and the soft material die group are placed at the adjacent injection molding machine position and on an injection molding machine in parallel; the hard material die group comprises a hard material moveable mold and a hard material fixed mold; a hard material upper cavity is formed on the hard material moveable mold; a hard material lower cavity is formed on the hard material fixed mold; the hard material upper cavity and the hard material lower cavity form a sealed hard material cavity during mold closing; the soft material die group comprises a soft material moveable die and a soft material fixed die; a pair of soft material upper cavities are symmetrically formed on the soft material moveable die; a pair of soft material lower cavities are symmetrically formed on the soft material fixed die; and the soft material upper cavities and the soft material lower cavities form a pair of soft material cavities during mold closing. The toothbrush three-color injection mold suite can finish injection of three materials by taking out in one step so as to improve production efficiency and reduce defective rate.
Description
Technical field
The utility model relates to the precision die technical field, is specifically related to a kind of toothbrush three look injection mold external members.
Background technology
Along with the use of thermoplastic in electric toothbrush, the appearance style of toothbrush changes also more and more.In the current toothbrushes production technology, every increase designs a kind of material on the toothbrush, just needs to design a mold for this material accordingly.After in a mold, accomplishing the injection moulding to a kind of material during production, need the injection moulding blank is taken out, be placed in next mold a kind of colorant under the injection moulding then, amount of contraction is bigger because blank is caught a cold after taking out, and therefore repeatedly taking out influences product quality easily.
The utility model content
To the problems of the prior art, the utility model provides a kind of toothbrush three look injection mold external members that blank takes out number of times that reduce, and realizes through following its technical scheme:
Toothbrush three look injection mold external members; It is characterized in that comprise a hard material set of molds and a soft material set of molds, said hard material set of molds and said soft material set of molds are arranged side by side the contiguous injection moulding seat in the plane on injection machine; Said hard material set of molds comprises that a hard material dynamic model and anticipates mould firmly; Said hard material dynamic model is provided with hard material upper impression, saidly anticipates mould firmly and is provided with hard material lower impressions, and said hard material upper impression forms the hard material die cavity that seals with hard material lower impressions when matched moulds; Said soft material set of molds comprises that soft material dynamic model and soft anticipates mould; Said soft material dynamic model is provided with symmetrically arranged a pair of soft material upper impression, saidly softly anticipates mould and is provided with symmetrically arranged a pair of soft material lower impressions, and said soft material upper impression and soft material lower impressions form a pair of soft material die cavity of sealing when matched moulds.
During injection moulding, expect dynamic model firmly and anticipate the mould matched moulds firmly, expect that firmly the injection moulding head will expect to inject hard material die cavity earlier firmly; After the injection moulding of hard material is accomplished hard material base spare is taken out, put into soft material lower impressions, must put into hard material base spare in the soft soft material lower impressions of anticipating a pair of symmetry on the mould; Behind the matched moulds; Carry out injection moulding simultaneously by symmetrically arranged two soft material injection moulding heads, the injection moulding of two soft material injection moulding heads be the soft material of different colours, after the injection moulding once; With said soft material set of molds Rotate 180 degree, then respectively to injection moulding in the soft material die cavity a kind of blank of soft material go the another kind of soft material of injection moulding again.
The utility model toothbrush three look injection mold external members only need once to take out, and can accomplish the injection moulding of three kinds of material, have improved production efficiency, and have reduced defect rate.
Description of drawings
Fig. 1 expects the set of molds sketch map firmly for the utility model.
Fig. 2 is the soft material set of molds of a utility model sketch map.
The specific embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
The utility model toothbrush three look injection mold external members; Comprise a hard material set of molds and a soft material set of molds; Said hard material set of molds and said soft material set of molds are arranged side by side the contiguous injection moulding seat in the plane on injection machine, expect that firmly the hard material of set of molds one dynamic model 11 and anticipates mould 12 firmly, expect that firmly dynamic model 11 is provided with hard material upper impression 111; Anticipate mould 12 firmly and be provided with hard material lower impressions 121; Hard material upper impression 111 and hard material lower impressions 121 form the hard material die cavity of sealing when matched moulds, soft material set of molds comprises that soft material dynamic model 21 and soft anticipates mould 22, and soft material dynamic model 21 is provided with symmetrically arranged a pair of soft material upper impression 211; Softly anticipate mould 22 and be provided with symmetrically arranged a pair of soft material lower impressions 221, soft material upper impression 211 forms a pair of soft material die cavity that seals with soft material lower impressions 221 when matched moulds.
During injection moulding, expect dynamic model 11 firmly and anticipate mould 12 matched moulds firmly, expect that firmly the injection moulding head will expect to inject hard material die cavity earlier firmly; After the injection moulding of hard material is accomplished hard material base spare is taken out, put into soft material lower impressions 221, must put into hard material base spare in the soft soft material lower impressions 221 of anticipating a pair of symmetry on the mould; Behind the matched moulds; Carry out injection moulding simultaneously by symmetrically arranged two soft material injection moulding heads, the injection moulding of two soft material injection moulding heads be the soft material of different colours, after the injection moulding once; With said soft material set of molds Rotate 180 degree, then respectively to injection moulding in the soft material die cavity a kind of blank of soft material go the another kind of soft material of injection moulding again.
In the utility model accompanying drawing on some injection molds common detent mechanism and clamping mechanism indicate and explain; Detent mechanism and clamping mechanism are not the innovative points of the utility model; A lot of common variations are arranged, by those skilled in that art are known in the prior art.
The utility model toothbrush three look injection mold external members only need once to take out, and can accomplish the injection moulding of three kinds of material, have improved production efficiency, and have reduced defect rate.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. toothbrush three look injection mold external members; It is characterized in that comprise a hard material set of molds and a soft material set of molds, said hard material set of molds and said soft material set of molds are arranged side by side the contiguous injection moulding seat in the plane on injection machine; Said hard material set of molds comprises that a hard material dynamic model and anticipates mould firmly; Said hard material dynamic model is provided with hard material upper impression, saidly anticipates mould firmly and is provided with hard material lower impressions, and said hard material upper impression forms the hard material die cavity that seals with hard material lower impressions when matched moulds; Said soft material set of molds comprises that soft material dynamic model and soft anticipates mould; Said soft material dynamic model is provided with symmetrically arranged a pair of soft material upper impression, saidly softly anticipates mould and is provided with symmetrically arranged a pair of soft material lower impressions, and said soft material upper impression and soft material lower impressions form a pair of soft material die cavity of sealing when matched moulds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204174019U CN202318751U (en) | 2011-10-27 | 2011-10-27 | Toothbrush three-color injection mold suite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204174019U CN202318751U (en) | 2011-10-27 | 2011-10-27 | Toothbrush three-color injection mold suite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318751U true CN202318751U (en) | 2012-07-11 |
Family
ID=46430747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204174019U Expired - Fee Related CN202318751U (en) | 2011-10-27 | 2011-10-27 | Toothbrush three-color injection mold suite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584772A (en) * | 2016-12-01 | 2017-04-26 | 苏州超群智能科技有限公司 | Toothbrush double-color forming device |
| CN109333923A (en) * | 2018-10-12 | 2019-02-15 | 深圳市万福临塑胶模具有限公司 | A kind of Double-color handle plastic mould of electric toothbrush |
-
2011
- 2011-10-27 CN CN2011204174019U patent/CN202318751U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584772A (en) * | 2016-12-01 | 2017-04-26 | 苏州超群智能科技有限公司 | Toothbrush double-color forming device |
| CN109333923A (en) * | 2018-10-12 | 2019-02-15 | 深圳市万福临塑胶模具有限公司 | A kind of Double-color handle plastic mould of electric toothbrush |
| CN109333923B (en) * | 2018-10-12 | 2020-11-06 | 深圳市万福临塑胶模具有限公司 | Plastic mold for double-color handle of electric toothbrush |
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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: 20120711 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |