CN112297452A - Processing technology of disposable mask - Google Patents
Processing technology of disposable mask Download PDFInfo
- Publication number
- CN112297452A CN112297452A CN202011076818.3A CN202011076818A CN112297452A CN 112297452 A CN112297452 A CN 112297452A CN 202011076818 A CN202011076818 A CN 202011076818A CN 112297452 A CN112297452 A CN 112297452A
- Authority
- CN
- China
- Prior art keywords
- mask
- filter layer
- processing technology
- layer
- steps
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
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- 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
- A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
- A41H43/0271—Registering
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7855—Provisory fixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4807—Headwear
- B29L2031/4835—Masks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a processing technology of a disposable mask, which is characterized by comprising the following steps: s1: preparing materials required by mask processing, wherein the materials comprise a mask inner layer, a middle filter layer and a mask outer layer which are sequentially stacked from bottom to top to form a semi-finished product; s2: folding the part of the outer layer of the mask, which longitudinally exceeds the middle filter layer, clamping the nose bridge strip in the folded part during folding and performing hot pressing on the part exceeding the nose bridge strip; s3: folding the semi-finished product in the width direction to form four folds; s4: hot pressing the two side edges of the semi-finished product to weld the two side edges of the inner layer, the middle filter layer and the outer layer of the mask into a whole; s5: symmetrically punching two sides of the mask through a punching machine to form four ear belt hole positions, and performing hot pressing on the ear belt rope body after two ends of the ear belt rope body respectively penetrate through the ear belt hole positions on the same side; s6: and (4) performing batch test on finished products, testing the air suction resistance of the mask, and realizing the efficient production of the disposable mask.
Description
Technical Field
The invention relates to the field of mask processing, in particular to a processing technology of a disposable mask.
Background
Present gauze mask, people are when wearing, because the length of ear area rope body is fixed, can't be applicable to multiple crowd, although ear area rope body itself has elasticity, but face bone is too little, there is the interval between gauze mask and the face, lead to the result of use not good, and children's gauze mask is although ear area rope body length is suitable, but the size of gauze mask is not applicable to adult, for the different crowds of universal relevance, need be through the processing type who increases the gauze mask, lead to the reduction of machining efficiency and the improvement of cost.
Therefore, based on the defects of the existing mask, the invention aims to provide a processing technology of a disposable mask.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a processing technology of a disposable mask, which can effectively improve the processing efficiency.
In order to achieve the above purposes, the invention adopts the technical scheme that: a processing technology of a disposable mask is characterized by comprising the following steps: s1: preparing materials required by mask processing, wherein the materials comprise a mask inner layer, a middle filter layer and a mask outer layer, and the mask inner layer, the middle filter layer and the mask outer layer are sequentially stacked from bottom to top to form a semi-finished product; s2: folding the part of the outer layer of the mask, which longitudinally exceeds the middle filter layer, clamping the nose bridge strip in the folded part during folding, and performing hot pressing on the part, which exceeds the nose bridge strip, after folding to realize fixation; s3: folding the semi-finished product in the width direction to form four folds; s4: hot pressing the two side edges of the semi-finished product to weld the two side edges of the inner layer, the middle filter layer and the outer layer of the mask into a whole; s5: symmetrically punching two sides of the mask through a punching machine to form four ear belt hole positions, and performing hot-press forming on the ear belt rope body after two ends of the ear belt rope body respectively penetrate through the ear belt hole positions on the same side; s6: and (4) performing batch drawing inspection on finished products, testing the air suction resistance of the mask, and performing mass production on the products after the inspection is qualified.
The processing technology of the disposable mask provided by the invention has the beneficial effects that: after punching respectively in gauze mask both sides, form four ear area hole sites, pass the ear area hole site that lies in same one side respectively with ear area rope body both ends, walk around gauze mask and ear area rope body inner wall hot pressing shaping with the tip of ear area rope body again, thereby further realize the fixed of ear area, through punching on the gauze mask, it is fixed not carrying out the hot pressing with gauze mask itself to make the ear area rope body, can carry out the change of ear area rope body as required, the convenience and the work efficiency of the change of the ear area rope body have been improved.
Furthermore, the middle filter layer is combined by a melt-blown filter layer or a combined filter layer, the combined filter layer is any combination of the melt-blown filter layer, an electrostatic cotton filter layer, an activated carbon filter layer, a graphene filter layer and a filter membrane, and the combined filter layer does not exceed five layers.
Further, the melt-blown filter layer is made of fiber materials with unit area weight of 15-200g/m2 and the fiber fineness is 2-3 mu m.
Further, the electrostatic cotton filter layer is a fibrous material with the unit area weight of 30-200g/m 2.
Further, the activated carbon filter layer is a fibrous material containing activated carbon particles with the weight of 15-200g/m2 per unit area.
Further, the temperature of the hot pressing is 60-170 ℃.
Furthermore, the ear belt rope body is made of elastic cloth and the stretching ratio is 2-2.5.
Further, the inner layer material of the mask is spun-bonded non-woven fabric.
Further, the outer layer material of the mask is waterproof spun-bonded non-woven fabric.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
A processing technology of a disposable mask is characterized by comprising the following steps: s1: preparing materials required by mask processing, wherein the materials comprise a mask inner layer, a middle filter layer and a mask outer layer, and the mask inner layer, the middle filter layer and the mask outer layer are sequentially stacked from bottom to top to form a semi-finished product; s2: folding the part of the outer layer of the mask, which longitudinally exceeds the middle filter layer, clamping the nose bridge strip in the folded part during folding, and performing hot pressing on the part, which exceeds the nose bridge strip, after folding to realize fixation; s3: folding the semi-finished product in the width direction to form four folds; s4: hot pressing the two side edges of the semi-finished product to weld the two side edges of the inner layer, the middle filter layer and the outer layer of the mask into a whole; s5: symmetrically punching two sides of the mask through a punching machine to form four ear belt hole positions, respectively penetrating two ends of an ear belt rope body through the ear belt hole positions on the same side, and then performing hot pressing forming on the ear belt rope body, wherein the ear belt rope body is made of elastic cloth and has the stretch ratio of 2-2.5; s6: and (4) performing batch drawing inspection on finished products, testing the air suction resistance of the mask, and performing mass production on the products after the inspection is qualified.
The mask inner layer material is spun-bonded non-woven fabric, the mask outer layer material is waterproof spun-bonded non-woven fabric, the middle filter layer is combined by a melt-blown filter layer or a combined filter layer, the combined filter layer is any combination of the melt-blown filter layer, an electrostatic cotton filter layer, a graphene filter layer and a filter membrane, the combined filter layer is not more than five layers, the melt-blown filter layer is a fiber material with the unit area weight of 15-200g/m2, the fiber fineness is 2-3 mu m, the electrostatic cotton filter layer is a fiber material with the unit area weight of 30-200g/m2, and the activated carbon filter layer is a fiber material with the unit area weight of 15-200g/m2 containing activated carbon particles;
the hot pressing of the bridge of the nose, the hot pressing of the two side edges of the semi-finished product and the hot pressing of the ear belt rope are all carried out at the temperature of 60-170 ℃.
After punching respectively in gauze mask both sides, form four ear area hole sites, pass the ear area hole site that lies in same one side respectively with ear area rope body both ends, walk around gauze mask and ear area rope body inner wall hot pressing shaping with the tip of ear area rope body again, thereby further realize the fixed of ear area, through punching on the gauze mask, it is fixed not carrying out the hot pressing with gauze mask itself to make the ear area rope body, can carry out the change of ear area rope body as required, the convenience and the work efficiency of the change of the ear area rope body have been improved.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. A processing technology of a disposable mask is characterized by comprising the following steps: s1: preparing materials required by mask processing, wherein the materials comprise a mask inner layer, a middle filter layer and a mask outer layer, and the mask inner layer, the middle filter layer and the mask outer layer are sequentially stacked from bottom to top to form a semi-finished product; s2: folding the part of the outer layer of the mask, which longitudinally exceeds the middle filter layer, clamping the nose bridge strip in the folded part during folding, and performing hot pressing on the part, which exceeds the nose bridge strip, after folding to realize fixation; s3: folding the semi-finished product in the width direction to form four folds; s4: hot pressing the two side edges of the semi-finished product to weld the two side edges of the inner layer, the middle filter layer and the outer layer of the mask into a whole; s5: symmetrically punching two sides of the mask through a punching machine to form four ear belt hole positions, and performing hot-press forming on the ear belt rope body after two ends of the ear belt rope body respectively penetrate through the ear belt hole positions on the same side; s6: and (4) performing batch drawing inspection on finished products, testing the air suction resistance of the mask, and performing mass production on the products after the inspection is qualified.
2. The processing technology of the disposable mask according to claim 1, wherein the processing technology comprises the following steps: the middle filter layer is combined by adopting a melt-blown filter layer or a combined filter layer, the combined filter layer is any combination of the melt-blown filter layer, an electrostatic cotton filter layer, an activated carbon filter layer, a graphene filter layer and a filter membrane, and the combined filter layer does not exceed five layers.
3. The processing technology of the disposable mask according to claim 2, wherein the processing technology comprises the following steps: the melt-blown filter layer is made of fiber materials with unit area weight of 15-200g/m2 and the fiber fineness is 2-3 mu m.
4. The processing technology of the disposable mask according to claim 2, wherein the processing technology comprises the following steps: the electrostatic cotton filter layer is made of a fiber material with the unit area weight of 30-200g/m 2.
5. The processing technology of the disposable mask according to claim 2, wherein the processing technology comprises the following steps: the activated carbon filter layer is a fibrous material containing activated carbon particles with the weight of 15-200g/m2 in unit area.
6. The processing technology of the disposable mask according to claim 1, wherein the processing technology comprises the following steps: the temperature of the hot pressing is 60-170 ℃.
7. The processing technology of the disposable mask according to claim 1, wherein the processing technology comprises the following steps: the ear belt rope body is made of elastic cloth and the stretching ratio is 2-2.5.
8. The processing technology of the disposable mask according to claim 1, wherein the processing technology comprises the following steps: the inner layer material of the mask is spun-bonded non-woven fabric.
9. The processing technology of the disposable mask according to claim 1, wherein the processing technology comprises the following steps: the outer layer material of the mask is waterproof spun-bonded non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076818.3A CN112297452A (en) | 2020-10-10 | 2020-10-10 | Processing technology of disposable mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076818.3A CN112297452A (en) | 2020-10-10 | 2020-10-10 | Processing technology of disposable mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112297452A true CN112297452A (en) | 2021-02-02 |
Family
ID=74489615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076818.3A Pending CN112297452A (en) | 2020-10-10 | 2020-10-10 | Processing technology of disposable mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112297452A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921345A (en) * | 2015-07-01 | 2015-09-23 | 好梦来家纺有限公司 | Mask capable of preventing PM2.5 and manufacture method thereof |
| CN205912936U (en) * | 2016-07-14 | 2017-02-01 | 上海大胜卫生用品制造有限公司 | Collapsible gauze mask |
| CN207803532U (en) * | 2018-01-25 | 2018-09-04 | 邱帅康 | Anti-leakage type mask |
| CN111391383A (en) * | 2020-04-22 | 2020-07-10 | 福建省明辉机械制造有限公司 | Disposable mask production device and production process |
| CN211354005U (en) * | 2019-10-11 | 2020-08-28 | 无锡市第五人民医院 | Novel moisturizing mask |
| CN111703076A (en) * | 2020-06-04 | 2020-09-25 | 深圳汉和智造有限公司 | Control method of mask production equipment |
-
2020
- 2020-10-10 CN CN202011076818.3A patent/CN112297452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921345A (en) * | 2015-07-01 | 2015-09-23 | 好梦来家纺有限公司 | Mask capable of preventing PM2.5 and manufacture method thereof |
| CN205912936U (en) * | 2016-07-14 | 2017-02-01 | 上海大胜卫生用品制造有限公司 | Collapsible gauze mask |
| CN207803532U (en) * | 2018-01-25 | 2018-09-04 | 邱帅康 | Anti-leakage type mask |
| CN211354005U (en) * | 2019-10-11 | 2020-08-28 | 无锡市第五人民医院 | Novel moisturizing mask |
| CN111391383A (en) * | 2020-04-22 | 2020-07-10 | 福建省明辉机械制造有限公司 | Disposable mask production device and production process |
| CN111703076A (en) * | 2020-06-04 | 2020-09-25 | 深圳汉和智造有限公司 | Control method of mask production equipment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210202 |