CN109939756A - A kind of dropper suction nozzle and its production method - Google Patents
A kind of dropper suction nozzle and its production method Download PDFInfo
- Publication number
- CN109939756A CN109939756A CN201811495504.XA CN201811495504A CN109939756A CN 109939756 A CN109939756 A CN 109939756A CN 201811495504 A CN201811495504 A CN 201811495504A CN 109939756 A CN109939756 A CN 109939756A
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- CN
- China
- Prior art keywords
- suction nozzle
- dropper
- production method
- dropper suction
- preform
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- 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 invention discloses a kind of dropper suction nozzle, which is using made of ionomer resin.First preform is made using Shooting Technique in ionomer resin by the production method of above-mentioned dropper suction nozzle, and final products then are made using blow molding process in preform.The production method can be blown all-in-one machine realization or being realized using injection molding machine and blow moulding machine using note.Can have various shapes and multiple color using dropper suction nozzle of the invention, meet the needs of cosmetic industry is to beauty packaging, be conducive to the development of cosmetic industry.And it is good using the dropper suction nozzle transparency of the invention, there is excellent caoutchouc elasticity and flexibility, cryogenic property is excellent, and environmental stress crack resistance, oil resistivity are superior, non-aging flavescence.It in addition, can be applied to the liquid that conventional nozzle material can not be compatible with using dropper suction nozzle of the invention, can be used for pharmaceutical industry, promote the development of pharmaceutical industry, the liquid range that can be applicable in is wider.
Description
Technical field
The present invention relates to a kind of suction nozzle, especially a kind of dropper suction nozzle and its production method.
Background technique
Dropper suction nozzle is the chief component of cosmetics dropper.Suction nozzle connects pipette, and is placed on it same
In container.Suction nozzle must can extrude, and to draw liquid into pipette, and the liquid of sucking be extruded.It is inhaled in view of dropper
Head has extrudability, therefore the material of dropper suction nozzle must be soft flexible, and current existing suction nozzle generallys use itrile group fourth two
The materials such as alkene rubber, rubber, thermoplastic elastomer (TPE) or butyl rubber are made of traditional injection moulding method.Suction on existing market
Material used by head and production method limit the diversification of suction nozzle shape and color, make existing suction nozzle simple shape, pattern
Few, color is dull, and there is no new idea, and appearance is bad.And have when producing very big the disadvantage is that product appearance is easy photosynthetic flavescence.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide a kind of dropper suction nozzle and its production method, should
Dropper suction nozzle can use various shapes and multiple color and chemical resistance is higher.
The present invention is to solve the technical solution that technical problem present in well-known technique is taken: a kind of dropper suction
Head, the dropper suction nozzle are using made of ionomer resin.
The present invention is to solve another technical solution that technical problem present in well-known technique is taken: above-mentioned dropper
Ionomer resin is made preform using Shooting Technique first, then adopts preform by the production method of suction nozzle
Final products are made with blow molding process.
The production method is blown all-in-one machine using note and is realized, i.e. one-step injection blow molding.
The production method is using injection molding machine and blow moulding machine realization, i.e. two-step method injection blow moulding.
On the basis of above scheme, the present invention has also done following improvement:
The advantages and positive effects of the present invention are: by using ionomer resin and injection blow moulding technology production drop
Pipe suction nozzle has the characteristics that well processed mobility using ionomer resin at processing temperatures, can get complex-shaped multiplicity
Product can get the product of multiple color, therefore, using drop of the invention using the good feature of ionomer resin bonding force
Pipe suction nozzle can have various shapes and multiple color, meet the needs of cosmetic industry is to beauty packaging, be conducive to conduct of making up
The development of industry.And it is good using the dropper suction nozzle transparency of the invention, there is excellent caoutchouc elasticity and flexibility, cryogenic property
Excellent, tensile strength is better than polyethylene, and environmental stress crack resistance, oil resistivity are superior, non-aging flavescence.In addition, ionic bond
The chemical-resistance of resin is higher than the materials such as nitrile butadiene rubber, rubber, thermoplastic elastomer (TPE) or butyl rubber and therefore adopts
It can be applied to the liquid that conventional nozzle material can not be compatible with dropper suction nozzle of the invention, can be used for pharmaceutical industry, promote system
The development of medicine industry, the liquid range that can be applicable in are wider.
Detailed description of the invention
Fig. 1 is the schematic diagram using preform produced by the invention；
Fig. 2 is the schematic diagram using the dropper suction nozzle of the first shape produced by the invention；
Fig. 3 is the schematic diagram using the dropper suction nozzle of second of shape produced by the invention；
Fig. 4 is to apply the signal on cosmetic packaging bottle using the dropper suction nozzle of the first shape produced by the invention
Figure；
Fig. 5 is to apply the signal on cosmetic packaging bottle using the dropper suction nozzle of second of shape produced by the invention
Figure.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
FIG. 1 to FIG. 5, a kind of dropper suction nozzle are please referred to, which is using made of ionomer resin.In this implementation
In example, the ionomer resin is E.I.Du Pont Company's production, trade name Surlyn resin.
The production method of above-mentioned dropper suction nozzle are as follows: preform is made using Shooting Technique in ionomer resin first,
Then final products are made using blow molding process in preform, Fig. 2 and Fig. 3 are referred to, using dropper suction nozzle of the invention
It can have Various Complex shape.The production method of above-mentioned dropper suction nozzle can be blown using step note or be infused using two steps
It blows.One step note blow refers to injection molding and blow molding using note blow all-in-one machine realization, using note blow all-in-one machine injection mold cavity production in advance at
Type blank goes to blow mold cavity after preform hardening and is blow molded into dropper suction nozzle product.Two steps note, which is blown, to be referred to injection molding and blows
Injection molding machine is respectively adopted in modeling and blow moulding machine is realized, preform is made in ionomer resin using injection molding machine first, is then adopted
Preform is blow molded into dropper suction nozzle product with blow moulding machine.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper
The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, goes back
Many forms can be made, within these are all belonged to the scope of protection of the present invention.
Claims (4)
1. a kind of dropper suction nozzle, which is characterized in that the dropper suction nozzle is using made of ionomer resin.
2. a kind of production method of dropper suction nozzle as defined in claim 1, which is characterized in that first by ionomer resin
Preform is made using Shooting Technique, final products then are made using blow molding process in preform.
3. the production method of dropper suction nozzle according to claim 2, which is characterized in that the production method is to blow one using note
What body machine was realized.
4. the production method of dropper suction nozzle according to claim 2, which is characterized in that the production method is using injection molding machine
It is realized with blow moulding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495504.XA CN109939756A (en) | 2018-12-07 | 2018-12-07 | A kind of dropper suction nozzle and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495504.XA CN109939756A (en) | 2018-12-07 | 2018-12-07 | A kind of dropper suction nozzle and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109939756A true CN109939756A (en) | 2019-06-28 |
Family
ID=67005938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811495504.XA Pending CN109939756A (en) | 2018-12-07 | 2018-12-07 | A kind of dropper suction nozzle and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109939756A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU502512B2 (en) * | 1975-07-26 | 1979-07-26 | Robert Finke Kunststoff-Spritzguss-Werk | Closure with dropper pipette |
| CN2328422Y (en) * | 1998-04-28 | 1999-07-14 | 杨晓斌 | Micro suction pipe |
| EP1395496A1 (en) * | 2001-05-23 | 2004-03-10 | Color Access, Inc. | Plastic overmolded bottle |
| CN101909883A (en) * | 2007-11-09 | 2010-12-08 | Ehc加拿大股份公司 | Elastic and resilient film having a barrier layer |
| CN101932263A (en) * | 2008-02-04 | 2010-12-29 | 钟宇实业 | Manually operated dropper |
-
2018
- 2018-12-07 CN CN201811495504.XA patent/CN109939756A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU502512B2 (en) * | 1975-07-26 | 1979-07-26 | Robert Finke Kunststoff-Spritzguss-Werk | Closure with dropper pipette |
| CN2328422Y (en) * | 1998-04-28 | 1999-07-14 | 杨晓斌 | Micro suction pipe |
| EP1395496A1 (en) * | 2001-05-23 | 2004-03-10 | Color Access, Inc. | Plastic overmolded bottle |
| CN101909883A (en) * | 2007-11-09 | 2010-12-08 | Ehc加拿大股份公司 | Elastic and resilient film having a barrier layer |
| CN101932263A (en) * | 2008-02-04 | 2010-12-29 | 钟宇实业 | Manually operated dropper |
Non-Patent Citations (2)
| Title |
|---|
| 姜椿芳: "《中国大百科全书 化学II》", 31 October 1998, 中国大百科全书出版社 * |
| 申开智: "《塑料成型模具（第三版）》", 31 March 2013, 中国轻工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190628 |