CN206718286U - A kind of silica gel product extractor with back-off structure - Google Patents
A kind of silica gel product extractor with back-off structure Download PDFInfo
- Publication number
- CN206718286U CN206718286U CN201720151930.6U CN201720151930U CN206718286U CN 206718286 U CN206718286 U CN 206718286U CN 201720151930 U CN201720151930 U CN 201720151930U CN 206718286 U CN206718286 U CN 206718286U
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- CN
- China
- Prior art keywords
- silica gel
- holding section
- protection portion
- gel product
- extractor
- 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.)
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Abstract
The utility model discloses a kind of silica gel product extractor with back-off structure, including holding section, protection portion and inflation inlet, described holding section is arranged on the bottom of protection portion, and described inflation inlet is arranged on protection portion top, internal generally hollow structure.By the way that the mould is enclosed on into mould and outside silica gel product, limits deformation limit position of the silica gel product during inflation, the demoulding success rate of product is not only increased, also significantly reduce the difficulty of product stripping, this other extractor is simple in construction, and cost is cheap, good practical effect.
Description
Technical field
The present invention relates to a kind of extractor, more particularly to a kind of silica gel product extractor with back-off structure.
Background technology
When producing some pure silica gel products, silica gel product of different shapes is often customized according to the requirement of client.One
As silica gel product only need hand-stripping, but have the silica gel product of back-off for some, the demoulding is then relatively cumbersome, needs
With air cannon to being inflated between film and mould, injected in the moment of inflation because of gas within silica gel product and mould, because of gas
The reason of pressure can cause silica gel product dilatancy, and in the moment of expansion lucky back-off with being propped up, worker will directly can be somebody's turn to do
Silica gel product is directly extracted out from mould.In this process, because the pressure of air cannon is very big, inflation is dynamic with extracting
Need to complete simultaneously, if inflationtime is long, easily causes silica gel product inflation rupture, influence yield, if extracting too fast
Or it is too slow, then back-off is not propped up, and worker can not separate product with mould, i.e. demoulding failure.So producing this one kind production
Product, the demoulding often has 10% or so mortality, causes production cost higher, competitiveness is weaker.
Utility model content
Problem to be solved in the utility model is that how to solve in gas replenishment process is stripped, easy gas overcharging air guide silica gel
Product ruptures, and the technical problem being more easily stripped.
In order to solve the above problems, the invention provides a kind of silica gel product extractor with back-off structure, including
Holding section, protection portion and inflation inlet, described holding section are arranged on the bottom of protection portion, and described inflation inlet is arranged on protection portion
Top, internal generally hollow structure.The extractor can entirely coat from mold exterior by silica gel product, protection silica gel production
Product will not because inflate it is too fast and caused by rupture, reduce the breakage rate of silica gel product.
Holding section is rectangular configuration.Rectangular configuration is prevented primarily to preferably overall extractor is fixed
Rocking for extractor is led in the ejection of the gas of gas replenishment process mesohigh.
Inflation inlet is oval structure.The on the one hand convenient inflation of oval structure, is extracted out and by filling after inflation in addition
Stomata, i.e. passage are arranged to ellipse and are also convenient for extracting out.
Extractor is made up of silica gel material.It is made up of silica gel material, because silica gel has certain elasticity, can filling
Gas is more out-of-date, and some deformation release pressure can be carried out with itself, prevents silica gel product is outwards extruded because of position limitation from causing deformation
Rupture.
The present invention has following beneficial effect：
1. protecting effect is good.Because in gas replenishment process, extractor carries out outer wrap to silica gel product so that inflation
Shi Buhui gas overchargings cause to rupture, and protecting effect is good.
2. stripping result is good.Because having carried out the protection limitation of aerating position to silica gel product, the opportunity of the demoulding is big
Big to increase, worker easily can smoothly extract silica gel product out from mould very much, solve and be merely able in the prior art from filling
The problem of gas extraction in a flash just, improve demolding rate.
3. cost is cheap.This product is made up of spring silica gel, and structure very simple, easily production.
4. operating technology is less demanding.Because the demoulding is simple, solves the silica gel product demoulding in face of this labyrinth
Need to be operated by experienced operator, reduce the production cost for recruiting experienced operator.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram one of the silica gel product extractor with back-off structure of the present invention.
Fig. 2 is a kind of dimensional structure diagram two of the silica gel product extractor with back-off structure of the present invention.
Fig. 3 is a kind of use state figure of the silica gel product extractor with back-off structure of the present invention.
Brief description of the drawings：1 is holding section, and 2 be protection portion, and 3 be inflation inlet.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings so that it is of the present utility model a little
It is more easy to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent define.
The mould that the present embodiment uses has the structure of many back-offs as shown in Figure 3, on mould, and is straight in actual production
It is connected on the surface of the mould and forms silica gel product, that is, inherit the shape of many back-offs on mould, so is directly stripped with hand
It is and inadvisable.
The specific structure of the demoulding is used by the present embodiment, and by holding section, protection portion and inflation inlet three parts are formed, card
Conjunction portion is arranged on the lower end of protection portion, and bayonet shape below is identical with the end shape on mould, as rectangular configuration, lacks
Size should cooperate so that after engaging, extractor will not cause to rock easily, also will not protection portion be specially cylinder
Structure, inflation inlet are arranged on above protection portion, and specially one is circular, and the inside for the structure that three is formed, is hollow structure, in
Empty size should be slightly bigger than the maximum gauge of back-off on mould, can be fully wrapped around by its.Selected by overall extractor
Material is silica gel.
When needing to be stripped silica gel product, extractor is inserted on mould first, as shown in figure 3, now proper
It is good to be wrapped up mould simultaneously with product.Then the injection of air is carried out with air cannon, the position of injection is to pass through inflation inlet
It is inflated to the position between silica gel product and mould so that silica gel product expands because of inflation.
, can be from end, i.e. holding section after the limit of deformation is reached now because there is extractor to limit expansion
Position release gas, reach the balance of air pressure, now because because there is gas outflow on holding section, engaging is imitated
Fruit fluffs, and now worker only needs to extract silica gel product and extractor together out from inflation inlet, that is, completes a cycle
Stripping action.
After extractor is taken out, you can insert on another mould for being stripped of needs extractor, carry out next week
The stripping process of phase.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Various changes can be made on the premise of objective.
Claims (1)
1. a kind of silica gel product extractor with back-off structure, it is characterised in that including holding section, protection portion and inflation
Mouthful, described holding section is arranged on the bottom of protection portion, and described inflation inlet is arranged on protection portion top, internal generally hollow
Structure, described holding section are rectangular configuration, and described inflation inlet is oval structure, and described extractor is by silica gel material system
Into the hollow structure with rectangle, holding section bottom have opening inside holding section, and protection portion is specially cylindrical-shaped structure, interior
Portion has columnar hollow structure, and the outside of holding section and the outside of protection portion are integrally formed for silica gel, and junction is silica gel structure,
The hollow structure and columnar hollow structure of rectangle are interconnected, inflation inlet connection columnar hollow structure and outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151930.6U CN206718286U (en) | 2017-02-21 | 2017-02-21 | A kind of silica gel product extractor with back-off structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151930.6U CN206718286U (en) | 2017-02-21 | 2017-02-21 | A kind of silica gel product extractor with back-off structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206718286U true CN206718286U (en) | 2017-12-08 |
Family
ID=60500537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151930.6U Expired - Fee Related CN206718286U (en) | 2017-02-21 | 2017-02-21 | A kind of silica gel product extractor with back-off structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206718286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194894A (en) * | 2018-01-16 | 2018-06-22 | 上海小糸车灯有限公司 | A kind of vehicle lamp light-distributing mirror |
-
2017
- 2017-02-21 CN CN201720151930.6U patent/CN206718286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194894A (en) * | 2018-01-16 | 2018-06-22 | 上海小糸车灯有限公司 | A kind of vehicle lamp light-distributing mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20190221 |