CN109762126A - A kind of sponge and its foam process, a kind of VR glasses - Google Patents
A kind of sponge and its foam process, a kind of VR glasses Download PDFInfo
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- CN109762126A CN109762126A CN201910052714.XA CN201910052714A CN109762126A CN 109762126 A CN109762126 A CN 109762126A CN 201910052714 A CN201910052714 A CN 201910052714A CN 109762126 A CN109762126 A CN 109762126A
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Abstract
The invention discloses the foam process of one of sponge manufacturing technology field sponge and sponge, the application of sponge, the sponge includes the raw material of following parts by weight, 60-78 parts of polyether polyol, 22-35 parts of white oil, 45-51 parts of toluene di-isocyanate(TDI), 0.8-4 parts of water, 0.8-1.5 parts of silicone oil, 0.2-0.25 parts of amine and 0.17-0.5 parts of stannous octoate；The technique include raw material store and keep the temperature, dissolution of raw material, mixing, foaming, cooling and shaping；A kind of VR glasses, including lens body and above-mentioned sponge.The present invention can improve the blood circulation of human body, promote body metabolism, and help to increase the service life of sponge, present invention can ensure that the accuracy of material rate, while guaranteeing that each raw material mixing is more uniform, react more thorough, high degree of automation.
Description
Technical field
The present invention relates to sponge manufacturing technology field, in particular to the foam process of a kind of sponge and sponge and
The application of sponge.
Background technique
In daily life, sponge is widely used, and existing inner sponge cores have ventilative, rebound, light weight
Etc. performances, increase the comfort level of people.But people need to carry out with sponge for a long time when wearing, wearing sponge products
Contact, the pro-skin ability of sponge is poor, influences blood circulation of human body, can not meet demand of the people to health.
Drawbacks described above is worth solving.
Summary of the invention
In order to overcome the shortcomings of existing technology, the present invention provides a kind of sponge and its foam process, a kind of VR glasses.
Technical solution of the present invention is as described below:
On the one hand, a kind of sponge, which is characterized in that the raw material including following parts by weight,
3-3.9 parts of energy powder, 60-78 parts of polyether polyol, 22-35 parts of white oil, 45-51 parts of toluene di-isocyanate(TDI), water 0.8-4
Part, 0.8-1.5 parts of silicone oil, 0.2-0.25 parts of amine and 0.17-0.5 parts of stannous octoate.
According to the present invention of above scheme, which is characterized in that the score of each raw material is respectively as follows:
3.5 parts of energy powder, 70 parts of polyether polyol, 30 parts of white oil, 48 parts of toluene di-isocyanate(TDI), 3 parts of water, 1.1 parts of silicone oil, amine
0.23 part and 0.2 part of stannous octoate.
According to the present invention of above scheme, which is characterized in that the score of each raw material is respectively as follows:
3.9 parts of energy powder, 78 parts of polyether polyol, 22 parts of white oil, 47.5 parts of toluene di-isocyanate(TDI), 3.57 parts of water, silicone oil
1.18 parts, 0.23 part of amine and 0.25 part of stannous octoate.
According to the present invention of above scheme, which is characterized in that the amine is A-33.
On the other hand, a kind of foam process of such as above-mentioned sponge, which comprises the following steps:
Step 1, each raw material are respectively stored in corresponding raw material storage tank, and are kept the temperature；
Energy powder is dissolved as liquid with polyether polyol by step 2, carries out temperature control after stirring；
Hair is added in dissolved energy powder and white oil, toluene di-isocyanate(TDI), water, silicone oil, amine, stannous octoate by step 3 simultaneously
It is stirred in bubble blender；
Solution injection model slot after step 4, stirring starts to foam；
Step 5 is conveyed and is cooled and shaped.
According to the present invention of above scheme, which is characterized in that be equipped in the step 1, in each raw material storage tank close
The Stainless Steel Coil and temperature indicator of envelope, the Stainless Steel Coil are connect with water cooling warming-up, and the water cooling warming-up passes through control
The material temperature in each raw material storage tank of water loop control in the Stainless Steel Coil.
According to the present invention of above scheme, which is characterized in that in the step 2, energy powder weight is polyether polyol
The 5% of weight.
According to the present invention of above scheme, which is characterized in that in the step 2, the temperature of temperature control is 20 DEG C.
According to the present invention of above scheme, which is characterized in that in the step 3, be equipped in each raw material storage tank
Raw material pump, the raw material pump are connect by pipeline with the mixing head of the foaming blender.
On the other hand, a kind of VR glasses, which is characterized in that including lens body and above-mentioned sponge.
According to the present invention of above scheme, the beneficial effect is that, it is micro- that sponge of the invention can emit 4-14 at normal temperature
The far infrared of rice, matches just with the wave band being easily absorbed by the human body, and energizes for skin deep layer, therefore the present invention is having tradition
Under the premise of the performance of sponge, far infrared is also played the role of by the application of energy powder, improves the blood circulation of human body, is promoted
Body metabolism guarantees that human body contacts sponge products for a long time and will not influence the human health of people.
Specific embodiment
The present invention is further described below with reference to embodiment:
A kind of sponge, the raw material including following parts by weight:
3-3.9 parts of energy powder, 60-78 parts of polyether polyol (PPG), 22-35 parts of white oil (POP), toluene di-isocyanate(TDI) (TDI)
45-51 parts, 0.8-4 parts of water (H2O), 0.8-1.5 parts of silicone oil (SI), 0.2-0.25 parts of amine (amine catalyst) and stannous octoate
(T9) 0.17-0.5 parts.
Preferably, the amine is A-33.
Embodiment one
3.5 parts of energy powder, 70 parts of polyether polyol, 30 parts of white oil, 48 parts of toluene di-isocyanate(TDI), 3 parts of water, 1.1 parts of silicone oil, amine
0.23 part and 0.2 part of stannous octoate.
Sponge foaming technique in the present embodiment the following steps are included:
(1) each raw material is respectively stored in corresponding raw material storage tank, and is kept the temperature.
Packed Stainless Steel Coil and temperature indicator, the Stainless Steel Coil and water cooling are set in each raw material storage tank
Warming-up connection, the water cooling warming-up is by controlling in each raw material storage tank of water loop control in the Stainless Steel Coil
Material temperature.
(2) energy powder is dissolved as liquid with polyether polyol, carries out temperature control after stirring.
Specific: energy powder weight is the 5% of polyether polyol weight, and raw material is pumped into from Raw material pail in polyether polyol
When storage tank be added energy powder, and stir at low speed together and temperature control in 20-25 DEG C (preferably controlled at 20 in the present embodiment
DEG C), temperature control makes raw material reaction more thorough in 20-25 DEG C, and will not influence original performance of product.
(3) raw material pump, the mixing that raw material pump passes through pipeline and the foaming blender are equipped in each raw material storage tank
Head connection.By dissolved energy powder and white oil, toluene di-isocyanate(TDI), water, silicone oil, amine, stannous octoate simultaneously according to setting
Ratio be added in foaming blender and be stirred, and temperature control is in 20-25 DEG C.
It is specific: each raw material storage tank have accurate raw material pump by pipeline connection be transported to it is same can height
The mixing head of speed stirring (revolving speed 6000-8000 per minute turns), flows in mold from mixing head, sends out Cheng Haimian (all raw material
It is all that independent genuine is packed, one barrel has 250 kilograms).Raw material pump in the present embodiment in each raw material storage tank is unified in
Centre controller is accurately controlled, and guarantees the controllability of feedstock transportation amount, and reduces artificial investment.
(4) the solution injection model slot after stirring starts to foam.Specific: the raw material mixed is left to sponge by pipeline
Start to react after the mold of production, primary sponge is generated after tens second reaction time.
(5) it conveys and is cooled and shaped.
Cooling time is 24 hours or more in the present embodiment.
Embodiment two
3.9 parts of energy powder, 78 parts of polyether polyol, 22 parts of white oil, 47.5 parts of toluene di-isocyanate(TDI), 3.57 parts of water, silicone oil
1.18 parts, 0.23 part of amine and 0.25 part of stannous octoate.
Sponge foaming technique in the present embodiment is the same as example 1.
Embodiment three
3.25 parts of energy powder, 65 parts of polyether polyol, 35 parts of white oil, 48 parts of toluene di-isocyanate(TDI), 3.5 parts of water, silicone oil 1.25
Part, 0.24 part of amine and 0.24 part of stannous octoate.
Sponge foaming technique in the present embodiment is the same as example 1.
Example IV
3.4 parts of energy powder, 68 parts of polyether polyol, 32 parts of white oil, 47.4 parts of toluene di-isocyanate(TDI), 3.8 parts of water, silicone oil 1.1
Part, 0.2 part of amine and 0.23 part of stannous octoate.
Sponge foaming technique in the present embodiment is the same as example 1.
Embodiment five
3.5 parts of energy powder, 70 parts of polyether polyol, 30 parts of white oil, 45 parts of toluene di-isocyanate(TDI), 4 parts of water, 1.5 parts of silicone oil, amine
0.23 part and 0.5 part of stannous octoate.
Sponge foaming technique in the present embodiment is the same as example 1.
Embodiment six
3.75 parts of energy powder, 75 parts of polyether polyol, 25 parts of white oil, 48 parts of toluene di-isocyanate(TDI), 3 parts of water, 0.8 part of silicone oil,
0.26 part of amine and 0.2 part of stannous octoate.
Sponge foaming technique in the present embodiment is the same as example 1.
Embodiment seven
3.85 parts of energy powder, 77 parts of polyether polyol, 23 parts of white oil, 51 parts of toluene di-isocyanate(TDI), 0.8 part of water, 1 part of silicone oil,
0.26 part of amine and 0.17 part of stannous octoate.
Sponge foaming technique in the present embodiment is the same as example 1.
Application example
A kind of VR glasses, including lens body and above-mentioned sponge, sponges cover is in the wearing frame of lens body and human contact.?
In this application example, using the characteristic of far infrared, effect, promotes eye circumference blood circulation, keep intraocular qi and blood unobstructed, improve nerve
Nutrition eliminates ciliary muscle tenses or spasm, banishes the feeling of languor.
A kind of brassiere, including bra body and above-mentioned sponge, sponges cover is in the cup of bra body.In this application example
In, the deep enough subcutis of far-infrared engergy rises subcutaneous deep skin temperature, expands capilary, and blood is promoted to patrol
Emperor, strengthens blood and cell tissue is write, and then improves the symptoms such as subcutaneous tissue is loose, body of gland atrophy is sagging.
A kind of shoulder pad, including shoulder pad ontology and above-mentioned sponge, sponges cover is in shoulder pad ontology.
A kind of insole, including insole covers and above-mentioned sponge, sponges cover is in insole covers.In this application example, using remote
Characteristic effect of infrared ray, acts on sole reflection area, promotes blood circulation, and blood backflow is allowed to adjust internal body function up
Can, thus the purpose for substantially improving constitution, changing vigor.
A kind of watchband, including watchband ontology and above-mentioned sponge, sponges cover is in watchband ontology.
A kind of waistband, including belt body and above-mentioned sponge, sponges cover is in belt body.In this application example, benefit
With the reaction of far infrared, promotes blood and cell tissue metabolism to be very helpful and improve cell recovery youth, expand
Capilary improves the contraction of tiny artery and the narrow situations such as kidney.
A kind of earplug, including earpiece and above-mentioned sponge, sponges cover is in earpiece.
Sponge of the invention by with human contact, blood circulation of human body can be improved, be conducive to human health.In addition, this
Invention reduces the degree of sponge flavescence, increases the service life of sponge；With soft, ventilative characteristic, comfort is strong；This
The production equipment of invention is simple, and production cost is low, in entire production process each raw material by the same regulation dosage of controller with
Temperature, guarantees the accuracy of material rate, while guaranteeing that each raw material mixing is more uniform, reacts more thorough；Production process
Middle high degree of automation, reduces artificial investment, and global controllability is stronger.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Illustrative description is carried out to the invention patent above, it is clear that the realization of the invention patent is not by aforesaid way
Limitation, as long as use the invention patent method concept and technical solution carry out various improvement, or it is not improved will this
The conception and technical scheme of patent of invention directly apply to other occasions, are within the scope of the invention.
Claims (10)
1. a kind of sponge, which is characterized in that the raw material including following parts by weight,
3-3.9 parts of energy powder, 60-78 parts of polyether polyol, 22-35 parts of white oil, 45-51 parts of toluene di-isocyanate(TDI), water 0.8-4
Part, 0.8-1.5 parts of silicone oil, 0.2-0.25 parts of amine and 0.17-0.5 parts of stannous octoate.
2. sponge according to claim 1, which is characterized in that the score of each raw material is respectively as follows:
3.5 parts of energy powder, 70 parts of polyether polyol, 30 parts of white oil, 48 parts of toluene di-isocyanate(TDI), 3 parts of water, 1.1 parts of silicone oil, amine
0.23 part and 0.2 part of stannous octoate.
3. sponge according to claim 1, which is characterized in that the score of each raw material is respectively as follows:
3.9 parts of energy powder, 78 parts of polyether polyol, 22 parts of white oil, 47.5 parts of toluene di-isocyanate(TDI), 3.57 parts of water, silicone oil
1.18 parts, 0.23 part of amine and 0.25 part of stannous octoate.
4. sponge according to claim 1, which is characterized in that the amine is A-33.
5. a kind of foam process of the sponge as described in claim 1-4 any one, which comprises the following steps:
Step 1, each raw material are respectively stored in corresponding raw material storage tank, and are kept the temperature；
Energy powder is dissolved as liquid with polyether polyol by step 2, carries out temperature control after stirring；
Hair is added in dissolved energy powder and white oil, toluene di-isocyanate(TDI), water, silicone oil, amine, stannous octoate by step 3 simultaneously
It is stirred in bubble blender；
Solution injection model slot after step 4, stirring starts to foam；
Step 5 is conveyed and is cooled and shaped.
6. the foam process of sponge according to claim 5, which is characterized in that in the step 1, each raw material storage
Packed Stainless Steel Coil and temperature indicator are set in tank, the Stainless Steel Coil is connect with water cooling warming-up, and the water cooling is warm
Machine controls the material temperature in each raw material storage tank by controlling the water circulation in the Stainless Steel Coil.
7. the foam process of sponge according to claim 5, which is characterized in that in the step 2, energy powder weight is
The 5% of polyether polyol weight.
8. the foam process of sponge according to claim 5, which is characterized in that in the step 2, the temperature of temperature control is
20℃。
9. the foam process of sponge according to claim 5, which is characterized in that in the step 3, each raw material storage
Raw material pump is equipped in tank, the raw material pump is connect by pipeline with the mixing head of the foaming blender.
10. a kind of VR glasses, which is characterized in that including sponge described in lens body and claim 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910052714.XA CN109762126A (en) | 2019-01-21 | 2019-01-21 | A kind of sponge and its foam process, a kind of VR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910052714.XA CN109762126A (en) | 2019-01-21 | 2019-01-21 | A kind of sponge and its foam process, a kind of VR glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109762126A true CN109762126A (en) | 2019-05-17 |
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ID=66454892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910052714.XA Pending CN109762126A (en) | 2019-01-21 | 2019-01-21 | A kind of sponge and its foam process, a kind of VR glasses |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333281A (en) * | 2007-06-27 | 2008-12-31 | 林文炳 | Charcoal-containing polyurethane foam composite material |
| CN102660116A (en) * | 2012-06-01 | 2012-09-12 | 福建大方海绵有限公司 | Environment-friendly mattress capable of promoting blood circulation and preparation method of mattress |
| CN207611203U (en) * | 2017-12-25 | 2018-07-13 | 杭州妙果科技有限公司 | A kind of virtual reality device based on Internet of Things |
| CN207895149U (en) * | 2017-12-29 | 2018-09-21 | 东莞市杰幻电子科技有限公司 | VR glasses sponge component |
| CN109134911A (en) * | 2018-09-29 | 2019-01-04 | 江门市多普达实业有限公司 | A kind of nano-far-infrared sponge |
-
2019
- 2019-01-21 CN CN201910052714.XA patent/CN109762126A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333281A (en) * | 2007-06-27 | 2008-12-31 | 林文炳 | Charcoal-containing polyurethane foam composite material |
| CN102660116A (en) * | 2012-06-01 | 2012-09-12 | 福建大方海绵有限公司 | Environment-friendly mattress capable of promoting blood circulation and preparation method of mattress |
| CN207611203U (en) * | 2017-12-25 | 2018-07-13 | 杭州妙果科技有限公司 | A kind of virtual reality device based on Internet of Things |
| CN207895149U (en) * | 2017-12-29 | 2018-09-21 | 东莞市杰幻电子科技有限公司 | VR glasses sponge component |
| CN109134911A (en) * | 2018-09-29 | 2019-01-04 | 江门市多普达实业有限公司 | A kind of nano-far-infrared sponge |
Non-Patent Citations (2)
| Title |
|---|
| 刘益军编著: "《聚氨酯原料及助剂手册》", 31 January 2013, 化学工业出版社 * |
| 朱洪法编著: "《精细化工 产品、技术与配方》", 1 August 1998, 中国石化出版社 * |
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Application publication date: 20190517 |
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