CN114451600A - Production process of protective clothing sealed by cold bonding - Google Patents
Production process of protective clothing sealed by cold bonding Download PDFInfo
- Publication number
- CN114451600A CN114451600A CN202011234445.8A CN202011234445A CN114451600A CN 114451600 A CN114451600 A CN 114451600A CN 202011234445 A CN202011234445 A CN 202011234445A CN 114451600 A CN114451600 A CN 114451600A
- Authority
- CN
- China
- Prior art keywords
- woven fabric
- protective clothing
- cold
- sealing
- body part
- 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
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- 230000001681 protective effect Effects 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 238000009958 sewing Methods 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000004831 Hot glue Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 2
- 241000270923 Hesperostipa comata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/04—Joining garment parts or blanks by gluing or welding ; Gluing presses
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Details Of Garments (AREA)
Abstract
The invention discloses a production process of protective clothing adopting cold bonding sealing, which comprises the following steps: the method comprises the following steps: firstly, dividing a raw material non-woven fabric into three parts, including a first non-woven fabric, a second non-woven fabric and a third non-woven fabric; step two: cutting the first nonwoven fabric to obtain a main body part of the protective clothing; step three: cutting the second non-woven fabric to obtain sleeve body parts of the protective clothing; step four: cutting the third non-woven fabric to obtain a head cover part of the protective clothing; step five: sewing the head cover part to the top of the main body part, and sewing the two sleeve body parts to two sides of the main body part; step six: performing cold-bonding sealing on the sewed protective clothing by using the sealing machine, wherein the sealing machine comprises a cold-bonding adhesive tape for sealing and sewing needle lines, and the cold-bonding adhesive tape is bonded on the sewing needle lines of the head sleeve part and the main body part and the sewing needle lines of the sleeve body part and the main body part through the sealing machine; step seven: and finally, performing broken material detection by using the residual cold adhesive tape and the non-woven fabric.
Description
Technical Field
The invention relates to the technical field of protective clothing production, in particular to a protective clothing production process adopting cold bonding sealing.
Background
The protective clothing types comprise fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people, and the protective clothing is mainly applied to the industries and departments of fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like; in the production of protective clothing, the needle thread of making up of protective clothing is sealed to the hot-blast machine and hot melt adhesive that generally adopt to have now in the process of sealed making up the needle thread, improve the sealing performance of protective clothing, but the hot-blast machine processing cost is higher, and the noise is big, the error of simultaneous processing is great, to the pressfitting speed of sealing machine, and the hot-blast temperature requirement of hot-blast machine is higher, need the cooperation of the two to target in place just can accomplish the bonding of a whole hot melt adhesive, processing is unstable, lead to having one or more places on same hot melt adhesive and not having the complete bonding on the needle thread of making up of protective clothing under the condition that there is the error, greatly reduced the finished product quality of protective clothing and the security of use.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A production process of protective clothing adopting cold bonding sealing comprises a non-woven fabric for manufacturing the protective clothing and a sealing machine for sealing and sewing needle threads, and comprises the following steps:
the method comprises the following steps: firstly, dividing a raw material non-woven fabric into three parts, including a first non-woven fabric, a second non-woven fabric and a third non-woven fabric;
step two: cutting the first non-woven fabric to obtain a main body part of the protective suit;
step three: cutting the second non-woven fabric to obtain sleeve body parts of the protective clothing;
step four: cutting the third non-woven fabric to obtain a head covering part of the protective clothing;
step five: sewing the head cover part on the top of the main body part, and sewing the two sleeve body parts on two sides of the main body part to obtain a complete protective garment;
step six: performing cold-bonding sealing on the sewed protective clothing by using the sealing machine, wherein the sealing machine comprises a cold-bonding adhesive tape for sealing and sewing needle lines, and the cold-bonding adhesive tape is bonded on the sewing needle lines of the head sleeve part and the main body part and the sewing needle lines of the sleeve body part and the main body part through the sealing machine;
step seven: and finally, performing broken material detection by using the residual cold adhesive tape and the non-woven fabric.
Preferably, the outer surfaces of the non-woven fabrics in the step one are covered with PP + PE covering films.
Preferably, the cold adhesive tape in the sixth step further includes a release paper.
Preferably, the sealing machine in the sixth step further comprises an upper pressing wheel and a lower pressing wheel for pressing the cold adhesive tape and the protective clothing, a feeding structure for conveying the cold adhesive tape, a separating structure for separating the cold adhesive tape from the release paper, and a recovering mechanism for recovering the release paper.
Preferably, the outer surfaces of the non-woven fabrics in the step one are covered with PTFE (teflon, or taflon) films.
Preferably, the outer surface of the non-woven fabric in the step one is covered with a PP + PE lamination film.
Preferably, the material breakage detection in the seventh step is mainly to place the remaining non-woven fabric above the lower pressing wheel, press-bond at least five cold adhesive tapes on the surface of the remaining non-woven fabric through the cold adhesive tape below the upper pressing wheel, and finally tear off the cold adhesive tape to obtain the result of the material breakage detection through the condition that the surface of the remaining non-woven fabric is damaged.
The invention has the beneficial effects that: make up the needle and thread through using cold adhesive tape to the protective clothing and seal, save the input cost of air heater, play and save production electric power and effectively reduce the noise among the operational environment, improved sealing machine operating speed's threshold value simultaneously, production speed can be adjusted according to the order cycle, the output of promotion protective clothing that also can be great, detects through broken material at last, detects the leakproofness in cold adhesive tape, improves product quality and security of use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 these drawings without creative efforts.
FIG. 1 is a flow chart of the process of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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, in an embodiment of the present invention, a production process of a protective clothing using cold-bonding sealing includes a non-woven fabric for manufacturing the protective clothing and a sealing machine for sealing and sewing a needle and a thread, including the following steps:
the method comprises the following steps: firstly, dividing a raw material non-woven fabric into three parts, including a first non-woven fabric, a second non-woven fabric and a third non-woven fabric;
step two: cutting the first non-woven fabric to obtain a main body part of the protective suit;
step three: cutting the second non-woven fabric to obtain sleeve body parts of the protective clothing;
step four: cutting the third non-woven fabric to obtain a head covering part of the protective clothing;
step five: sewing the head cover part on the top of the main body part, and sewing the two sleeve body parts on two sides of the main body part to obtain a complete protective garment;
step six: performing cold bonding sealing on the sewed protective clothing by using the sealing machine, wherein the sealing machine comprises a cold bonding tape for sealing sewing needle lines, and the cold bonding tape is bonded on the sewing needle lines of the head sleeve part and the main body part and the sewing needle lines of the sleeve body part and the main body part through the sealing machine;
step seven: and finally, performing broken material detection by using the residual cold adhesive tape and the non-woven fabric.
Preferably, the outer surfaces of the non-woven fabrics in the step one are covered with PP + PE films.
Preferably, the cold adhesive tape in the sixth step further includes a release paper.
Preferably, the sealing machine in the sixth step further comprises an upper pressing wheel and a lower pressing wheel for pressing the cold adhesive tape and the protective clothing, a feeding structure for conveying the cold adhesive tape, a separating structure for separating the cold adhesive tape from the release paper, and a recovering mechanism for recovering the release paper.
Preferably, the outer surfaces of the non-woven fabrics in the step one are covered with PTFE (teflon, or taflon) films.
Preferably, the outer surface of the non-woven fabric in the step one is covered with a PP + PE lamination film.
Preferably, the material breakage detection in the seventh step is mainly to place the remaining non-woven fabric above the lower pressing wheel, press-bond at least five cold adhesive strips on the surface of the remaining non-woven fabric through the cold adhesive tape below the upper pressing wheel, finally tear the condition that the cold adhesive strips are damaged through the surface of the remaining non-woven fabric, if the cold adhesive strips are torn off together with the film covered on the surface of the non-woven fabric in the tearing process, the product is qualified, the cold adhesive strips reach the standard of sealing and sewing the needle line, otherwise, the product is not qualified, so as to obtain the result of the material breakage detection.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A production process of protective clothing adopting cold bonding sealing comprises non-woven fabrics for manufacturing the protective clothing and a sealing machine for sealing and sewing needle threads, and is characterized by comprising the following steps:
the method comprises the following steps: firstly, dividing a raw material non-woven fabric into three parts, including a first non-woven fabric, a second non-woven fabric and a third non-woven fabric;
step two: cutting the first non-woven fabric to obtain a main body part of the protective suit;
step three: cutting the second non-woven fabric to obtain sleeve body parts of the protective clothing;
step four: cutting the third non-woven fabric to obtain a head covering part of the protective clothing;
step five: sewing the head cover part on the top of the main body part, and sewing the two sleeve body parts on two sides of the main body part to obtain a complete protective garment;
step six: performing cold-bonding sealing on the sewed protective clothing by using the sealing machine, wherein the sealing machine comprises a cold-bonding adhesive tape for sealing and sewing needle lines, and the cold-bonding adhesive tape is bonded on the sewing needle lines of the head sleeve part and the main body part and the sewing needle lines of the sleeve body part and the main body part through the sealing machine;
step seven: and finally, performing broken material detection by using the residual cold adhesive tape and the non-woven fabric.
2. The production process of the protective clothing adopting cold bonding sealing as claimed in claim 1, wherein the outer surface of the non-woven fabric in the step one is covered with a PP + PE film.
3. The process for producing protective clothing sealed by cold bonding according to claim 1, wherein the cold bonding tape in the sixth step further comprises a release paper.
4. The process for producing the protective clothing by cold bonding sealing according to the claims 1 and 3, wherein the sealing machine in the sixth step further comprises an upper pressing wheel and a lower pressing wheel for pressing the cold bonding tape and the protective clothing, a feeding structure for conveying the cold bonding tape, a separating structure for separating the cold bonding tape from the release paper, and a recovering mechanism for recovering the release paper.
5. The process for producing a protective garment sealed by cold bonding as claimed in claim 1, wherein the outer surface of the non-woven fabric in the first step is covered with a PTFE (Teflon ) film.
6. The process for producing protective clothing sealed by cold bonding according to claim 1, wherein the outer surface of the non-woven fabric in the first step is covered with a PP + PE laminating film.
7. The production process of the protective clothing adopting cold bonding sealing as claimed in claims 1 and 4, wherein in the seventh step, the broken material detection is mainly to place the remaining non-woven fabric above the lower pressing wheel, press-bond at least five cold bonding adhesive strips on the surface of the remaining non-woven fabric through the cold bonding adhesive tape below the upper pressing wheel, and finally tear off the cold bonding adhesive strips to obtain the result of the broken material detection under the condition that the surface of the remaining non-woven fabric is damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234445.8A CN114451600A (en) | 2020-11-07 | 2020-11-07 | Production process of protective clothing sealed by cold bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234445.8A CN114451600A (en) | 2020-11-07 | 2020-11-07 | Production process of protective clothing sealed by cold bonding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114451600A true CN114451600A (en) | 2022-05-10 |
Family
ID=81404668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234445.8A Pending CN114451600A (en) | 2020-11-07 | 2020-11-07 | Production process of protective clothing sealed by cold bonding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114451600A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182218Y (en) * | 2008-10-08 | 2009-01-21 | 中国人民解放军总装备部后勤部防疫大队 | Light protection harness for special fuel |
| CN207497786U (en) * | 2017-11-21 | 2018-06-15 | 苏州恒铭达电子科技股份有限公司 | It is a kind of to automate device of taping |
| CN207502372U (en) * | 2017-12-01 | 2018-06-15 | 厦门鑫泰博科技有限公司 | The test device that a kind of power battery lug insulating tape is torn |
| CN111567959A (en) * | 2020-06-01 | 2020-08-25 | 湖北瑞康医用耗材有限公司 | Pressing strip type isolation clothes and sewing process thereof |
| CN111642843A (en) * | 2020-05-28 | 2020-09-11 | 湖北康宁防护用品有限公司 | Medical protective clothing and production process thereof |
-
2020
- 2020-11-07 CN CN202011234445.8A patent/CN114451600A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182218Y (en) * | 2008-10-08 | 2009-01-21 | 中国人民解放军总装备部后勤部防疫大队 | Light protection harness for special fuel |
| CN207497786U (en) * | 2017-11-21 | 2018-06-15 | 苏州恒铭达电子科技股份有限公司 | It is a kind of to automate device of taping |
| CN207502372U (en) * | 2017-12-01 | 2018-06-15 | 厦门鑫泰博科技有限公司 | The test device that a kind of power battery lug insulating tape is torn |
| CN111642843A (en) * | 2020-05-28 | 2020-09-11 | 湖北康宁防护用品有限公司 | Medical protective clothing and production process thereof |
| CN111567959A (en) * | 2020-06-01 | 2020-08-25 | 湖北瑞康医用耗材有限公司 | Pressing strip type isolation clothes and sewing process thereof |
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| PB01 | Publication | ||
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Application publication date: 20220510 |