CN114030760A - Process for making ice bag - Google Patents
Process for making ice bag Download PDFInfo
- Publication number
- CN114030760A CN114030760A CN202111147926.XA CN202111147926A CN114030760A CN 114030760 A CN114030760 A CN 114030760A CN 202111147926 A CN202111147926 A CN 202111147926A CN 114030760 A CN114030760 A CN 114030760A
- Authority
- CN
- China
- Prior art keywords
- ice bag
- main body
- ice
- composite material
- heat
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 230000037237 body shape Effects 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000009958 sewing Methods 0.000 claims abstract description 8
- 238000009966 trimming Methods 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a manufacturing process of ice bags, which comprises the following processing steps: cutting the TPU composite material for making the ice bag into a plurality of required sizes by a cutting machine or a laser machine, and then trimming the cut TPU composite material into a main body shape material of the ice bag, wherein the second step is as follows: and sewing the braid or other materials to the outer side of the main body shape material of the ice bag through a sewing process on the trimmed TPU composite material so as to form an accessory. The manufacturing process of the ice bag is manufactured by adopting high-frequency voltage forming, so that the ice bag main body and the internal heat-insulating layer are welded by utilizing high-frequency voltage, the whole surface of the ice bag is free from pinhole gaps, the situations of pinhole ventilation and water inlet are eliminated, the internal temperature cannot be quickly lost, the heat-insulating property of the ice bag is improved, and more excellent use feeling can be provided for a user.
Description
Technical Field
The invention relates to the technical field of ice bags, in particular to a manufacturing process of an ice bag.
Background
The ice pack is used for a pack bag for containing various foods and maintaining the temperature and freshness of the foods. The ice bag can be used as a mobile refrigerator, is used for keeping food such as iced beverage, fruits, breast milk, tea, seafood, meat fresh and refrigerating, and is also used for refrigerating and transporting products such as medicines and vaccines.
Ice packs are used in a variety of fields for thermal insulation and refrigeration. However, the existing ice bag is affected by the manufacturing process and materials, so that the problems of ventilation, poor heat preservation, water inflow and the like still exist when the ice bag is used, inconvenience is brought to a user when the ice bag is used, and the use requirement of the user cannot be met. Therefore, a manufacturing process of the ice bag is provided.
Disclosure of Invention
The invention aims to provide a manufacturing process of an ice bag, and aims to solve the problems that the existing ice bag is influenced by the manufacturing process and materials, so that the problems of ventilation, poor heat insulation, water inflow and the like exist in the use of the ice bag, inconvenience is brought to a user in use, and the use requirement of the user cannot be met.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing process of ice bags comprises the following processing steps:
the method comprises the following steps: cutting the TPU composite material which is made into the ice bag into a plurality of required sizes by a cutting machine or a laser machine, and then trimming the cut TPU composite material into a main body shape material of the ice bag;
step two: sewing a braid or other materials to the outer side of the main body shape material of the ice bag on the trimmed TPU composite material through a sewing process to form an accessory;
step three: processing the TPU composite material sewed with the accessories by high frequency equipment, adjusting the equipment to required current and high state waves when the high frequency equipment works, and increasing or heating the equipment when the equipment works, wherein the TPU composite material sewed with the accessories is fixed on a main body profile of the ice bag after the high frequency equipment works;
step four: making a zipper window at a proper position selected on the main body shape material of the ice bag, and then pressing the TPU airtight zipper on the zipper window of the main body shape material of the ice bag;
step five: connecting the shape materials of the ice pack main body with good voltage in the fourth step, and enclosing to form a circular or barrel-shaped state so as to form the ice pack main body, then using a TPU composite material to make a high-frequency bottom cover at the bottom of the ice pack main body with the barrel-shaped shape, and modulating the temperature frequency of the equipment to an optimal state according to the numerical value required by a voltage accessory when the high-frequency equipment works;
step six: cutting the TPU liner sheet according to the size, then carrying out welding sealing treatment by using high-frequency voltage, and adjusting the temperature of the high-frequency equipment to 85 ℃ when the high-frequency equipment works, wherein the frequency is 130 kHz;
step seven: cutting the heat-insulating cotton NBR or other types of heat-insulating cotton into the size corresponding to the ice bag main body, and then bonding the cut heat-insulating cotton NBR or other types of heat-insulating cotton into the shape of the inner container of the ice bag main body through glue;
step eight: connecting the formed TPU liner with the formed NBR heat-insulating cotton material, and then performing liner reinforcement forming treatment so as to enable the TPU liner and the NBR heat-insulating cotton material to be better attached;
step nine: the obtained ice bag main body is processed by a high-frequency voltage technology, so that a seamless voltage effect is achieved, and the whole manufacturing steps of the ice bag are completed.
Preferably, the TPU composite has a thickness of 6 MM.
Preferably, the thickness of the heat-insulating cotton NBR is 20 MM.
Preferably, the accessory is an outer handle of the ice pack.
Preferably, the ice pack body is not limited to a round or barrel shape, but may be a square or other shape.
Compared with the prior art, the invention has the beneficial effects that: the manufacturing process of the ice bag adopts a high-frequency pressure forming design, so that the ice bag main body and the internal heat-insulating layer are welded by high-frequency voltage, the whole surface of the ice bag is free from pinhole gaps, the situations of pinhole ventilation and water inlet are eliminated, the internal temperature cannot be quickly lost, the heat-insulating property of the ice bag is improved, and more excellent use feeling can be provided for a user.
Drawings
FIG. 1 is a schematic structural view of a product of the present invention;
FIG. 2 is an open schematic view of the product of the present invention;
FIG. 3 is a left side view of the product of the present invention;
FIG. 4 is a right side view of the product of the present invention;
FIG. 5 is a front view of the product of the present invention;
fig. 6 is a rear view of the product of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a manufacturing process of ice bags comprises the following processing steps:
the method comprises the following steps: cutting the TPU composite material which is made into the ice bag into a plurality of required sizes by a cutting machine or a laser machine, and then trimming the cut TPU composite material into a main body shape material of the ice bag;
step two: sewing a braid or other materials to the outer side of the main body shape material of the ice bag on the trimmed TPU composite material through a sewing process to form an accessory;
step three: processing the TPU composite material sewed with the accessories by high frequency equipment, adjusting the equipment to required current and high state waves when the high frequency equipment works, and increasing or heating the equipment when the equipment works, wherein the TPU composite material sewed with the accessories is fixed on a main body profile of the ice bag after the high frequency equipment works;
step four: making a zipper window at a proper position selected on the main body shape material of the ice bag, and then pressing the TPU airtight zipper on the zipper window of the main body shape material of the ice bag;
step five: connecting the shape materials of the ice pack main body with good voltage in the fourth step, and enclosing to form a circular or barrel-shaped state so as to form the ice pack main body, then using a TPU composite material to make a high-frequency bottom cover at the bottom of the ice pack main body with the barrel-shaped shape, and modulating the temperature frequency of the equipment to an optimal state according to the numerical value required by a voltage accessory when the high-frequency equipment works;
step six: cutting the TPU liner sheet according to the size, then carrying out welding sealing treatment by using high-frequency voltage, and adjusting the temperature of the high-frequency equipment to 85 ℃ when the high-frequency equipment works, wherein the frequency is 130 kHz;
step seven: cutting the heat-insulating cotton NBR or other types of heat-insulating cotton into the size corresponding to the ice bag main body, and then bonding the cut heat-insulating cotton NBR or other types of heat-insulating cotton into the shape of the inner container of the ice bag main body through glue;
step eight: connecting the formed TPU liner with the formed NBR heat-insulating cotton material, and then performing liner reinforcement forming treatment so as to enable the TPU liner and the NBR heat-insulating cotton material to be better attached;
step nine: the obtained ice bag main body is processed by a high-frequency voltage technology, so that a seamless voltage effect is achieved, and the whole manufacturing steps of the ice bag are completed.
The invention comprises the following steps: the thickness of the TPU composite material is 6 MM; through the arrangement of the TPU composite material, the high-strength high-durability composite material has the characteristics of high strength and durability.
The invention comprises the following steps: the thickness of the heat-preservation cotton NBR is 20 MM; the heat insulation cotton NBR has good heat insulation performance.
The invention comprises the following steps: the accessories are handles at the outer sides of the ice bags; through the setting of handle, the user of being convenient for takes and puts this device.
The invention comprises the following steps: the ice bag main body is not limited to a round or barrel shape, and can also be square or other shapes; by means of the design, the ice bag can be manufactured according to the requirements of users.
In summary, the following steps: the manufacturing process of the ice bag adopts a high-frequency wave pressure forming design, so that the ice bag main body and an internal heat-insulating layer are welded by high-frequency voltage, the whole surface of the ice bag is free from pinhole gaps, the situations of air permeability and water inflow due to pinholes are eliminated, the internal temperature cannot be quickly lost, the heat-insulating property of the ice bag is further improved, and the ice bag can be used more excellently, so that the problems that the existing ice bag is influenced by the manufacturing process and materials, the ice bag is still ventilated, poor in heat insulation, water inflow and the like when in use, inconvenience is brought to a user when in use, and the use requirements of the user cannot be met are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The making process of the ice bag is characterized by comprising the following steps: the method comprises the following processing steps:
the method comprises the following steps: cutting the TPU composite material which is made into the ice bag into a plurality of required sizes by a cutting machine or a laser machine, and then trimming the cut TPU composite material into a main body shape material of the ice bag;
step two: sewing a braid or other materials to the outer side of the main body shape material of the ice bag on the trimmed TPU composite material through a sewing process to form an accessory;
step three: processing the TPU composite material sewed with the accessories by high frequency equipment, adjusting the equipment to required current and high state waves when the high frequency equipment works, and increasing or heating the equipment when the equipment works, wherein the TPU composite material sewed with the accessories is fixed on a main body profile of the ice bag after the high frequency equipment works;
step four: making a zipper window at a proper position selected on the main body shape material of the ice bag, and then pressing the TPU airtight zipper on the zipper window of the main body shape material of the ice bag;
step five: connecting the shape materials of the ice pack main body with good voltage in the fourth step, and enclosing to form a circular or barrel-shaped state so as to form the ice pack main body, then using a TPU composite material to make a high-frequency bottom cover at the bottom of the ice pack main body with the barrel-shaped shape, and modulating the temperature frequency of the equipment to an optimal state according to the numerical value required by a voltage accessory when the high-frequency equipment works;
step six: cutting the TPU liner sheet according to the size, then carrying out welding sealing treatment by using high-frequency voltage, and adjusting the temperature of the high-frequency equipment to 85 ℃ when the high-frequency equipment works, wherein the frequency is 130 kHz;
step seven: cutting the heat-insulating cotton NBR or other types of heat-insulating cotton into the size corresponding to the ice bag main body, and then bonding the cut heat-insulating cotton NBR or other types of heat-insulating cotton into the shape of the inner container of the ice bag main body through glue;
step eight: connecting the formed TPU liner with the formed NBR heat-insulating cotton material, and then performing liner reinforcement forming treatment so as to enable the TPU liner and the NBR heat-insulating cotton material to be better attached;
step nine: the obtained ice bag main body is processed by a high-frequency voltage technology, so that a seamless voltage effect is achieved, and the whole manufacturing steps of the ice bag are completed.
2. A process for making an ice pack according to claim 1, wherein: the thickness of the TPU composite material is 6 MM.
3. A process for making an ice pack according to claim 2, wherein: the thickness of the heat-preservation cotton NBR is 20 MM.
4. A process for making an ice pack according to claim 1, wherein: the accessories are handles on the outer sides of the ice bags.
5. A process for making an ice pack according to claim 1, wherein: the ice pack body is not limited to a round or barrel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111147926.XA CN114030760A (en) | 2021-09-29 | 2021-09-29 | Process for making ice bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111147926.XA CN114030760A (en) | 2021-09-29 | 2021-09-29 | Process for making ice bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114030760A true CN114030760A (en) | 2022-02-11 |
Family
ID=80140633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111147926.XA Pending CN114030760A (en) | 2021-09-29 | 2021-09-29 | Process for making ice bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114030760A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396865A (en) * | 2007-09-28 | 2009-04-01 | 全兴创新科技股份有限公司 | Safety air sac cloth |
| JP2009090905A (en) * | 2007-10-11 | 2009-04-30 | Gsk Intek Co Ltd | Safety airbag cloth product |
| KR20100054262A (en) * | 2008-11-14 | 2010-05-25 | 박희대 | Thermoplastic polyurethanes film |
| CN106986106A (en) * | 2016-08-05 | 2017-07-28 | 骆炳华 | One kind insulation bag |
| CN110606283A (en) * | 2019-09-18 | 2019-12-24 | 惠州宏丰科技发展有限公司 | Thermal insulation bag processing technology and thermal insulation bag processed by thermal insulation bag processing technology |
| CN111329224A (en) * | 2020-03-14 | 2020-06-26 | 宁波市镇海艾德森旅游用品有限公司 | Bag body, manufacturing process of bag body and backpack with bag body |
-
2021
- 2021-09-29 CN CN202111147926.XA patent/CN114030760A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396865A (en) * | 2007-09-28 | 2009-04-01 | 全兴创新科技股份有限公司 | Safety air sac cloth |
| JP2009090905A (en) * | 2007-10-11 | 2009-04-30 | Gsk Intek Co Ltd | Safety airbag cloth product |
| KR20100054262A (en) * | 2008-11-14 | 2010-05-25 | 박희대 | Thermoplastic polyurethanes film |
| CN106986106A (en) * | 2016-08-05 | 2017-07-28 | 骆炳华 | One kind insulation bag |
| CN110606283A (en) * | 2019-09-18 | 2019-12-24 | 惠州宏丰科技发展有限公司 | Thermal insulation bag processing technology and thermal insulation bag processed by thermal insulation bag processing technology |
| CN111329224A (en) * | 2020-03-14 | 2020-06-26 | 宁波市镇海艾德森旅游用品有限公司 | Bag body, manufacturing process of bag body and backpack with bag body |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220211 |
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| RJ01 | Rejection of invention patent application after publication |