CN108937470A - A kind of threaded cup lid of All crystal glass and preparation method thereof - Google Patents
A kind of threaded cup lid of All crystal glass and preparation method thereof Download PDFInfo
- Publication number
- CN108937470A CN108937470A CN201810990547.9A CN201810990547A CN108937470A CN 108937470 A CN108937470 A CN 108937470A CN 201810990547 A CN201810990547 A CN 201810990547A CN 108937470 A CN108937470 A CN 108937470A
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- CN
- China
- Prior art keywords
- lid
- cup lid
- cup
- parts
- glass
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Closures For Containers (AREA)
- Glass Compositions (AREA)
Abstract
The present invention provides a kind of threaded cup lids of All crystal glass and preparation method thereof, including cup lid main body, flap and lid eaves, inner groovy is offered between flap and lid eaves, lid eaves inner wall offers screw thread, a kind of threaded cup lid of All crystal glass provided by the invention and preparation method thereof, cup lid is higher than traditional plastics and stainless steel cup lid on health degree, and after opening up cup lid screw thread, it may have practical convenience easy to carry.
Description
Technical field
The present invention relates to cup lid technical field more particularly to a kind of threaded cup lids of All crystal glass.
Background technique
The most common drinking glasses of compatriots or teacup, generally two kinds.One is stainless steel vacuum cup, another kind is double-deck
High-boron-silicon glass cup.The cup body of stainless steel vacuum cup is vacuumized using double-layer stainless steel pipe and is made, and has preferable heat insulation effect.
The cup lid of stainless steel vacuum cup is combined by stainless steel with plastic fittings, leakproof silicone gasket.Its cup lid surface is stainless steel punching press
It forms, it is built-in threaded, and there is the plastic lid of an annular ditch groove that can imbed leakproof silicone gasket.That is, true
What is just worked is plastic lid, first is that the external screw thread of internal screw thread and stainless steel rim of a cup peristoma on plastic lid screws up, silicagel pad
Enclose leakproof effect.What the drink held in stainless steel vacuum cup and cup contacted is the stainless steel of cup body and the plastics of cup lid,
And the silicone gasket on cup lid.
The cup body of high-boron-silicon glass cup is fired using high-boron-silicon glass pipe, is not vacuumized.But also there is certain guarantor
Mild heat-insulated effect.Cup lid is by the annular ditch groove that can imbed leakproof silicone gasket with one and internal thread plastics
Lid and silicone gasket composition, cup lid are screwed up with the external screw thread on glass cup body, and silicone gasket then plays the role of leakproof.High borosilicate glass
What glass cup was contacted with drink is the high-boron-silicon glass of cup body, the plastics of cup lid and the silicone gasket of sealing.Food under national standard
A certain amount of harmful heavy metal can be precipitated with grade stainless steel, such as: chromium, cadmium, lead etc..Food grade plastics under national standard
And a certain amount of harmful substance can be precipitated.Such as: bisphenol-A.Food grade silica gel under national standard easily corrodes, and is corroded
Harmful substance will be precipitated in silica gel later.And on the market whether stainless steel vacuum cup either high-boron-silicon glass cup, it
Manufacture material also not fully meet national safety standard, or even be also added into various additives.Therefore, stainless steel is kept the temperature
There are serious healthy hidden dangers for the cup lid of cup and plastic material.
Summary of the invention
In view of the above-mentioned state of the art, technical problem to be solved by the present invention lies in provide a kind of All crystal glass
Threaded cup lid and preparation method thereof, cup lid is higher than traditional plastics and stainless steel cup lid on health degree, and opens up
After screw thread, it may have practical convenience easy to carry.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of threaded cup of All crystal glass
Lid, including cup lid main body, flap and lid eaves, offer inner groovy, lid eaves inner wall offers screw thread between flap and lid eaves.
Further, cup lid main body, flap and lid eaves are integrally formed.
Further, All crystal glass is specially high-boron-silicon glass.
According to another aspect of the present invention, provide a kind of production method of cup lid, cup lid is above-mentioned cup lid, comprising with
Under several steps:
Step 1 cuts material equipment in high borosilicate smelting furnace material path discharge port assembly tear drop equipment and essence control；
Step 2 assembles rotary demoulding mould；
Step 3 determines the weight for once cutting material；
The temperature of step 4, glass metal controls between 1000 DEG C -1250 DEG C；
Step 5, mold temperature control is between 400 DEG C -800 DEG C when molding；
Step 6, temperature of glass liquid when molding is between 800-1000；
Step 7, moment demoulding；
Step 8, threaded portion is using rotary demoulding；
Step 9 is demoulded using release agent and cup lid is made.
Preferably, the release agent is prepared by the component of following parts by weight: double 40 parts of the hydrogen aluminium of phosphoric acid, polyisobutylene
20 parts of amine, 0 part of silica 1,10 parts of phosphorus pentoxide, 3 parts of molybdenum disulfide, 3 parts of zinc stearate, 1 part of succinic anhydride and silicone oil 1
Part.
The utility model has the advantages that
High-boron-silicon glass is also free of bisphenol-A, coloring agent, fire retardant etc. is respectively without heavy metals harmful substances such as chromium, cadmium, lead
The non-edible additive of class, and the low temperature resistant high temperature resistant of high-boron-silicon glass, antiacid alkali is anticorrosive, can bear 100 DEG C of cataclysm or more
The temperature difference, is more healthy reasonable material, therefore All crystal glass cup lid is higher than traditional plastics and stainless on health degree
Steel bowl lid, and after opening up screw thread, it may have practical convenience easy to carry.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Wherein, cup lid main body 1, flap 2, lid eaves 3, inner groovy 4, screw thread 5.
Specific embodiment
, there are further understanding and understanding in the effect of to make to structure feature of the invention and being reached, to preferable
Examples and drawings cooperation detailed description, is described as follows:
Embodiment 1
As shown in Figure 1, a kind of threaded cup lid of All crystal glass, as an improvement of the present invention, including cup lid main body 1,
Flap 2 and lid eaves 3, offer inner groovy 4 between flap 2 and lid eaves 3,3 inner wall of lid eaves offers screw thread 5.
Cup lid main body 1, flap 2 and lid eaves 3 are integrally formed.
All crystal glass is specially high-boron-silicon glass.
Embodiment 2
A kind of production method of cup lid, cup lid are the cup lid of above-described embodiment 1, include following steps:
Material equipment is cut in high borosilicate smelting furnace material path discharge port assembly tear drop equipment and essence control；
High-boron-silicon glass smelting furnace material path, feed basin and discharge port temperature are set, so that temperature when glass comes out from discharge port
Uniformly and temperature is between 1000 DEG C -1250 DEG C；
The weight for the one section of glass cut should be set according to the cup lid of different size；
Glass cuts material equipment as section shape or spherical semi-liquid-like glass by tear drop device and to quantitative essence control；
Temperature control should be carried out to mold, mold temperature should control between 400 DEG C -800 DEG C when molding.The temperature of mold
If close with glass temperature, mold and glass can be made to become an entirety, so the temperature difference need to be formed between mold and glass；
Using release agent, which is prepared by the component of following parts by weight: double 40 parts of the hydrogen aluminium of phosphoric acid, poly- isopropyl
20 parts of enamine, 0 part of silica 1,10 parts of phosphorus pentoxide, 3 parts of molybdenum disulfide, 3 parts of zinc stearate, 1 part of succinic anhydride and silicon
1 part of oil.
Section shape or globular glass are put into rotary demoulding mould, then molding molding；
Reasonable temperature when demoulding is between 800 DEG C -1000 DEG C；
Rotary demoulding, the similar process for unscrewing cup lid of process；
Molding cup lid is annealed, polishes, finally obtains the threaded cup lid of required high-boron-silicon glass.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of skill in the art that it still can be right
Technical solution documented by previous embodiment is modified, or is replaced on an equal basis to part of technical characteristic；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of threaded cup lid of All crystal glass, it is characterised in that: including cup lid main body, flap and lid eaves, the flap
Inner groovy is offered between the lid eaves, the lid eaves inner wall offers screw thread.
2. a kind of threaded cup lid of All crystal glass according to claim 1, it is characterised in that: the cup lid main body,
The flap and the lid eaves are integrally formed.
3. a kind of threaded cup lid of All crystal glass according to claim 1, it is characterised in that: the All crystal glass
Specially high-boron-silicon glass.
4. a kind of production method of cup lid, it is characterised in that: the cup lid is cup described in any one of claims 1 to 3
Lid includes following steps:
Step 1 cuts material equipment in high borosilicate smelting furnace material path discharge port assembly tear drop equipment and essence control；
Step 2 assembles rotary demoulding mould；
Step 3 determines the weight for once cutting material；
The temperature of step 4, glass metal controls between 1000 DEG C -1250 DEG C；
Step 5, mold temperature control is between 400 DEG C -800 DEG C when molding；
Step 6, temperature of glass liquid when molding is between 800-1000；
Step 7, moment demoulding；
Step 8, threaded portion is using rotary demoulding；
Step 9 is demoulded using release agent and cup lid is made.
5. production method according to claim 4, it is characterised in that: the release agent by following parts by weight component system
It is standby to form: double 40 parts of the hydrogen aluminium of phosphoric acid, 20 parts of polyisobutylene amine, 0 part of silica 1,10 parts of phosphorus pentoxide, 3 parts of molybdenum disulfide,
3 parts of zinc stearate, 1 part of succinic anhydride and 1 part of silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990547.9A CN108937470B (en) | 2018-08-28 | 2018-08-28 | Full-crystal glass cup cover with threads and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990547.9A CN108937470B (en) | 2018-08-28 | 2018-08-28 | Full-crystal glass cup cover with threads and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108937470A true CN108937470A (en) | 2018-12-07 |
| CN108937470B CN108937470B (en) | 2020-09-25 |
Family
ID=64474346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990547.9A Active CN108937470B (en) | 2018-08-28 | 2018-08-28 | Full-crystal glass cup cover with threads and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108937470B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767457A (en) * | 2012-10-24 | 2014-05-07 | 冯新华 | Crystal glass cup lid |
| CN105193188A (en) * | 2014-06-27 | 2015-12-30 | 河南悦狮电子技术有限公司 | Water cup |
| CN206166489U (en) * | 2016-08-08 | 2017-05-17 | 山东天之锦生态科技股份有限公司 | Utensil for making tea |
| CN108378643A (en) * | 2016-07-28 | 2018-08-10 | 石策略 | A kind of far-infrared functional cup |
-
2018
- 2018-08-28 CN CN201810990547.9A patent/CN108937470B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767457A (en) * | 2012-10-24 | 2014-05-07 | 冯新华 | Crystal glass cup lid |
| CN105193188A (en) * | 2014-06-27 | 2015-12-30 | 河南悦狮电子技术有限公司 | Water cup |
| CN108378643A (en) * | 2016-07-28 | 2018-08-10 | 石策略 | A kind of far-infrared functional cup |
| CN206166489U (en) * | 2016-08-08 | 2017-05-17 | 山东天之锦生态科技股份有限公司 | Utensil for making tea |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108937470B (en) | 2020-09-25 |
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