CN218576808U - Material injection gun of full-degradable starch foaming forming machine - Google Patents
Material injection gun of full-degradable starch foaming forming machine Download PDFInfo
- Publication number
- CN218576808U CN218576808U CN202122333697.2U CN202122333697U CN218576808U CN 218576808 U CN218576808 U CN 218576808U CN 202122333697 U CN202122333697 U CN 202122333697U CN 218576808 U CN218576808 U CN 218576808U
- Authority
- CN
- China
- Prior art keywords
- isolation sleeve
- injection gun
- material injection
- isolation
- foaming
- 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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- 239000000463 material Substances 0.000 title claims abstract description 44
- 238000002347 injection Methods 0.000 title claims abstract description 41
- 239000007924 injection Substances 0.000 title claims abstract description 41
- 229920002472 Starch Polymers 0.000 title claims abstract description 24
- 238000005187 foaming Methods 0.000 title claims abstract description 24
- 235000019698 starch Nutrition 0.000 title claims abstract description 24
- 239000008107 starch Substances 0.000 title claims abstract description 24
- 238000002955 isolation Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The utility model relates to the technical field of starch foaming molding, and discloses a material injection gun of a fully-degradable starch foaming molding machine, which comprises a material injection gun body, wherein a first isolation sleeve is sleeved on the outer side of the material injection gun body, and a second isolation sleeve is sleeved on the outer side of the first isolation sleeve; a water circulation cavity is formed between the material injection gun body and the first isolation sleeve; a vacuum isolation cavity is formed between the first isolation sleeve and the second isolation sleeve. Annotate and be provided with first isolation sleeve and second isolation sleeve on the spray gun, can avoid the mould and annotate the spray gun and produce the difference in temperature, thereby can prevent in the comdenstion water that water condensation leads to annotating the spray gun flows into the mould for the product is impaired.
Description
Technical Field
The utility model relates to a starch foaming forming technology field especially relates to a material injection rifle of full degradation starch foaming make-up machine.
Background
In recent years, with the increasing concern of people on resources and environmental problems, in order to protect the ecological environment, especially in the field of packaging, in order to replace non-degradable packaging products, the fully degradable starch packaging products become the focus of market concern, the fully degradable starch packaging products are subjected to foaming molding during molding, in the prior art, the fully degradable starch is usually subjected to foaming molding by virtue of the principle of an injection molding machine, and in the foaming molding process, water is condensed due to the temperature difference between a mold and a material injection gun and then flows into the mold, so that the products are damaged.
SUMMERY OF THE UTILITY MODEL
Based on the foregoing, an object of the utility model is to provide a material injection gun of full-degradable starch foaming forming machine can prevent water condensation, prevents that the product is impaired.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a material injection gun of full-degradable starch foaming forming machine, include:
the material injection gun comprises a material injection gun body, wherein a first isolation sleeve is sleeved on the outer side of the material injection gun body, and a second isolation sleeve is sleeved on the outer side of the first isolation sleeve;
a water circulation cavity is formed between the material injection gun body and the first isolation sleeve;
a vacuum isolation cavity is formed between the first isolation sleeve and the second isolation sleeve.
Further, the second isolation sleeve is stainless steel.
Furthermore, a feeding port, a water outlet and a water inlet are also arranged on the material injection gun of the fully-degradable starch foaming forming machine;
the material injection gun body is communicated with the material inlet;
the water inlet and the water outlet are communicated with the water circulation cavity.
Further, the material injection gun body comprises a material injection gun main body and a gun nozzle;
the muzzle extends out of the first isolation sleeve and the second isolation sleeve.
The utility model has the advantages that:
the utility model provides a material rifle is annotated to full degradation starch foaming make-up machine is provided with first isolation sleeve and second isolation sleeve on annotating the material rifle, can avoid the mould and annotate the material rifle and produce the difference in temperature, thereby can prevent that the comdenstion water that water condensation leads to annotating the material rifle from flowing into in the mould for the product is impaired.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an injection gun of a fully degradable starch foaming and molding machine according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an injection gun of a fully degradable starch foaming and forming machine according to an embodiment of the present invention.
In the figure:
1. a material injection gun body; 11. a material injection gun main body; 12. a gun nozzle; 2. a first distance sleeve; 3. a second distance sleeve; 4. a water circulation chamber; 5. a vacuum isolation chamber; 6. a feeding port; 7. a water inlet; 8. and (7) a water outlet.
Detailed Description
In order to make the technical problems, the adopted technical solutions and the achieved technical effects of the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a material injection gun of a fully degradable starch foaming forming machine, including a material injection gun body 1, wherein a first isolation sleeve 2 is sleeved outside the material injection gun body 1, and a second isolation sleeve 3 is sleeved outside the first isolation sleeve 2; preferably, the injection gun body 1 comprises an injection gun main body 11 and a gun nozzle 12; the gun nozzle 12 extends out of the first isolation sleeve 2 and the second isolation sleeve 3; a water circulation cavity 4 is formed between the material injection gun body 1 and the first isolation sleeve 2; a vacuum isolation cavity 5 is formed between the first isolation sleeve 2 and the second isolation sleeve 3. Further, the second isolation sleeve is stainless steel. Further, a feeding port 6, a water outlet 8 and a water inlet 7 are also arranged on the material injection gun of the fully degradable starch foaming forming machine; the material injection gun body 1 is communicated with the material inlet 6; the water inlet 7 and the water outlet 8 are communicated with the water circulation cavity 4.
The utility model discloses the principle is that starch foaming's raw materials enters into the notes material rifle main part 11 of annotating material rifle body 1 from pan feeding mouth 6, then pour into the mould from rifle mouth 12, there is water to pour into in this in-process water inlet 7 is continuous, and 8 continuous water outflows that have of delivery port, form hydrologic cycle in hydrologic cycle chamber 4, hydrologic cycle can take away the heat of mould, can prevent that the high temperature of mould from conducting to annotating on material rifle body 1, thereby make the starch principle in the notes material rifle foamed in advance, thereby the yields of product is low when leading to the foaming, furtherly, can avoid mould and notes material rifle to produce the difference in temperature, thereby can prevent that the comdenstion water that water condensation leads to annotating the material rifle from flowing into in the mould, make the product impaired.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a full degradation starch foaming make-up machine annotates spray gun which characterized in that includes:
the material injection gun comprises a material injection gun body (1), wherein a first isolation sleeve (2) is sleeved on the outer side of the material injection gun body (1), and a second isolation sleeve (3) is sleeved on the outer side of the first isolation sleeve (2);
a water circulation cavity (4) is formed between the material injection gun body (1) and the first isolation sleeve (2);
a vacuum isolation cavity (5) is formed between the first isolation sleeve (2) and the second isolation sleeve (3).
2. The injection gun of the foaming and molding machine for fully degradable starch as claimed in claim 1, wherein the second isolation sleeve (3) is stainless steel.
3. The injection gun of the foaming and forming machine for fully degradable starch as claimed in any one of claims 1 or 2, wherein the injection gun of the foaming and forming machine for fully degradable starch is further provided with a feeding port (6), a water outlet (8) and a water inlet (7);
the material injection gun body (1) is communicated with the material inlet (6);
the water inlet (7) and the water outlet (8) are communicated with the water circulation cavity (4).
4. The injection gun of the foaming and forming machine for fully degradable starch as claimed in claim 3, wherein the injection gun body (1) comprises an injection gun main body (11) and a gun nozzle (12);
the gun nozzle (12) extends out of the first isolation sleeve (2) and the second isolation sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333697.2U CN218576808U (en) | 2021-09-26 | 2021-09-26 | Material injection gun of full-degradable starch foaming forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333697.2U CN218576808U (en) | 2021-09-26 | 2021-09-26 | Material injection gun of full-degradable starch foaming forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218576808U true CN218576808U (en) | 2023-03-07 |
Family
ID=85359793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122333697.2U Active CN218576808U (en) | 2021-09-26 | 2021-09-26 | Material injection gun of full-degradable starch foaming forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218576808U (en) |
-
2021
- 2021-09-26 CN CN202122333697.2U patent/CN218576808U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240909 Address after: No. 10, Gaoxin South 1st Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Wang Minghui Country or region after: China Address before: No. 8, qiangye South Road, Maxin Industrial Zone, Huangpu town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Diantang Environmental Protection Technology Co.,Ltd. Country or region before: China |