CN114369940B - Non-woven fabric production process - Google Patents
Non-woven fabric production process Download PDFInfo
- Publication number
- CN114369940B CN114369940B CN202210049744.7A CN202210049744A CN114369940B CN 114369940 B CN114369940 B CN 114369940B CN 202210049744 A CN202210049744 A CN 202210049744A CN 114369940 B CN114369940 B CN 114369940B
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- CN
- China
- Prior art keywords
- sliding
- woven fabrics
- mode
- bracket
- cutting
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- 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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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000005098 hot rolling Methods 0.000 claims abstract description 4
- 238000010409 ironing Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract 10
- 238000003825 pressing Methods 0.000 claims description 7
- 239000004831 Hot glue Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C25/00—Treating selvedges or other edges, e.g. stiffening
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of non-woven fabric production, in particular to a non-woven fabric production process; can process non-woven fabrics with a plurality of sizes at one time. The method comprises the following steps: s1: washing a plurality of non-woven fabrics, dehydrating, introducing the dehydrated non-woven fabrics into a baking oven for baking, and ironing; s2: after carrying out hot rolling treatment on the non-woven fabrics, sequentially arranging and stacking a plurality of non-woven fabrics; s3: placing the stacked non-woven fabrics on a cutting device, and cutting the non-woven fabrics; s4: and carrying out edge sealing treatment on the cut part of the cut non-woven fabric. The drying temperature is 150-160 ℃. The speed of the non-woven fabric passing through the oven is 10-20 m/min.
Description
Technical Field
The invention relates to the technical field of non-woven fabric production, in particular to a non-woven fabric production process.
Background
Nonwoven fabrics are formed from oriented or random fibers and are widely used in the field of sanitary articles such as surface materials for disposable absorbent articles, facial mask carriers, and the like, or other related fields. However, the prior art does not facilitate the disposal of nonwoven fabrics of multiple sizes.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a non-woven fabric production process which has the beneficial effect that the non-woven fabrics with a plurality of sizes can be processed at one time.
The technical scheme adopted for solving the technical problems is as follows:
a non-woven fabric production process, comprising the following steps:
s1: washing a plurality of non-woven fabrics, dehydrating, introducing the dehydrated non-woven fabrics into a baking oven for baking, and ironing;
s2: after carrying out hot rolling treatment on the non-woven fabrics, sequentially arranging and stacking a plurality of non-woven fabrics;
s3: placing the stacked non-woven fabrics on a cutting device, and cutting the non-woven fabrics;
s4: and carrying out edge sealing treatment on the cut part of the cut non-woven fabric.
The drying temperature is 150-160 ℃.
The speed of the non-woven fabric passing through the oven is 10-20 m/min.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a flow chart of a nonwoven fabric production process;
FIG. 2 is a schematic view of a cutting device;
FIG. 3 is a schematic diagram of a second embodiment of a cutting device;
FIG. 4 is a schematic view of the structure of a hot glue roll and a cutting knife;
FIG. 5 is a schematic view of the structure of the slide mount, hot glue roller and long bolt;
FIG. 6 is a schematic diagram of an embodiment of adjusting the spacing of three slide mounts;
FIG. 7 is a partial schematic view of the structure of FIG. 6;
FIG. 8 is a partial schematic view of the structure of FIG. 7;
fig. 9 is a schematic structural view of a fixed nonwoven fabric;
fig. 10 is a schematic view of a structure for supporting a small-sized nonwoven fabric.
Detailed Description
A non-woven fabric production process, comprising the following steps:
s1: washing a plurality of non-woven fabrics, dehydrating, introducing the dehydrated non-woven fabrics into a baking oven for baking, and ironing;
s2: after carrying out hot rolling treatment on the non-woven fabrics, sequentially arranging and stacking a plurality of non-woven fabrics;
s3: placing the stacked non-woven fabrics on a cutting device, and cutting the non-woven fabrics;
s4: and carrying out edge sealing treatment on the cut part of the cut non-woven fabric.
The drying temperature is 160 ℃.
The nonwoven was passed through the oven at a speed of 20 m/min.
As shown in fig. 2 to 4:
the plurality of non-woven fabrics with the hollowed-out center are sequentially stacked and then placed on the bracket 101, the three slide bases 205 are respectively provided with the cutting knives 207, the three cutting knives 207 penetrate through the center holes of the non-woven fabrics, and the star-shaped groove frame 203 can rotate to drive the three cutting knives 207 to rotate, so that round cutting of the center part of the non-woven fabrics is realized.
As shown in fig. 5:
the cutting device further comprises a hot rubber roller 206 and a long bolt 208, and the cutting knife 207 is detachably connected with the sliding base 205 through the long bolt 208;
the cutting knives 207 are connected to the sliding base 205 through long bolts 208, so that the angle of the cutting knives 207 can be adjusted to an inclined state, and then the angle of the hot rubber roller 206 is fixed by screwing the long bolts 208, so that when the three cutting knives 207 rotate to cut the non-woven fabric core, round holes which are gradually enlarged or reduced are formed in the non-woven fabrics in a cutting mode, and round holes with different calibers are formed in the non-woven fabrics at one time, and the cutting knives are suitable for later processing of clothes or fabrics with different sizes;
after cutting is completed, the cutting knife 207 is detached, the three hot rubber rolls 206 are replaced, after the three hot rubber rolls 206 are electrified and heated, offset printing is conducted on cut after cutting, the phenomenon that silk drawing occurs at a cutting opening is avoided, and the angle of the hot rubber rolls 206 can be inclined or vertical in the same way, so that glue sealing can be conducted on cloth round holes with gradually changed sizes, which are generated by cutting of the cutting knife 207.
As shown in fig. 6 to 8:
the cutting device further comprises a fixed shaft 301, a supporting plate 302 and an articulated arm 305, wherein the fixed shaft 301 is fixed at the lower end of the star-shaped groove frame 203, the supporting plate 302 is connected to the fixed shaft 301 in a sliding manner, a hydraulic cylinder is arranged between the supporting plate 302 and the fixed shaft 301, the supporting plate 302 is connected with three articulated arms 305, and the three articulated arms 305 are respectively articulated with the three sliding bases 205;
the hydraulic cylinder is started to drive the supporting plate 302 to move upwards, and the supporting plate 302 drives the three sliding bases 205 to be dispersed or gathered simultaneously through the three hinge arms 305, so that the distance between the three hot rubber rollers 206 or the three cutting knives 207 is changed, round holes with different diameters can be processed, and the adaptability is higher.
As shown in fig. 8:
the cutting device further comprises a sliding column 303 and a hinging seat 304, three sliding columns 303 are fixedly arranged on the supporting plate 302 in a surrounding mode, the three hinging seats 304 are respectively connected to the three sliding columns 303 in a sliding mode, springs are arranged between the sliding columns 303 and the hinging seats 304, the lower ends of the hinging arms 305 are hinged to the hinging seats 304, and locking screws are connected to the hinging seats 304 in a threaded mode;
when the screw on the hinging seat 304 is tightly screwed on the sliding column 303, the spring is in a tensioned state at this time, and the supporting plate 302 synchronously drives the hinging seat 304 to move up and down when moving up and down, so that the three hot rubber rollers 206 or the three cutting knives 207 can be simultaneously driven to move, and the space between the three hot rubber rollers 206 or the three cutting knives 207 is changed, so that the device is suitable for processing round holes with different diameters;
when the locking screw on the hinge seat 304 is unscrewed, the hinge seat 304 is pulled upwards to move upwards under the action of the tensile force of the spring, so that the three hot rubber rollers 206 or the cutting knives 207 are driven to be in an elastic dispersion state, the hot rubber rollers 206 or the cutting knives 207 are given an outward thrust, at the moment, the three hinge seats 304 can respectively move up and down on the three sliding columns 303, the three hot rubber rollers 206 or the cutting knives 207 can respectively move inwards or outwards, at the moment, the three hot rubber rollers 206 or the three cutting knives 207 have elasticity, and when in rotation, slotted holes in different shapes at cutting positions or glue sealing on cutting openings in different shapes can be realized, and non-woven fabrics in more shapes can be processed.
As shown in fig. 4:
the cutting device further comprises a gear ring 201, a support 202 and a sliding seat 204, wherein three tail ends of the star-shaped groove frame 203 are fixedly connected with the sliding seat 204 respectively, the three sliding seats 204 are all connected to the gear ring 201 in a sliding manner, and the gear ring 201 is fixedly connected to the lower end of the bracket 101 through the three support 202. A gear motor is fixed on the star-shaped groove frame 203, a gear is fixed on an output shaft of the gear motor, and the gear is in meshed transmission connection with the gear ring 201;
the gear motor is started to drive the star-shaped groove frame 203 to rotate through the gears, and then three hot rubber rollers 206 or cutting knives 207 are driven to rotate so as to realize cutting or rubber sealing.
As shown in fig. 9:
the cutting device further comprises an I-shaped seat 104, a screw rod 105, a pressing frame 106 and an I-shaped groove 107, wherein the bracket 101 is provided with four I-shaped grooves 107 in a surrounding mode, the four I-shaped grooves 107 are respectively connected with the I-shaped seat 104 in a sliding mode, the four I-shaped seats 104 are respectively connected with the screw rod 105 in a threaded mode, the four screw rods 105 are all connected to the bracket 101 in a rotating mode, and the four I-shaped seats 104 are respectively connected with the pressing frame 106 in a vertical sliding mode; an electric telescopic rod is arranged between the pressing frame 106 and the I-shaped seat 104;
the rotating screw 105 drives the pressing frame 106 to move inwards or outwards through the I-shaped seat 104, so that the non-woven fabrics can be placed or taken away conveniently;
when the pressing frame 106 is close to the bonded non-woven fabrics, the electric telescopic rod is started to drive the pressing frame 106 to move downwards to press the multi-layer non-woven fabrics, so that the fixation of the multi-layer non-woven fabrics is realized, and the position running during processing is avoided.
As shown in fig. 10:
the cutting device further comprises a supporting plate 102 and a screw rod 103, four supporting plates 102 are inserted around the bottom surface of the supporting plate 101, one screw rod 103 is connected to the four supporting plates 102 in a threaded mode respectively, and the four screw rods 103 are connected to the supporting plate 101 in a rotating mode;
when the size of the non-woven fabric is smaller, the rotation 1=3 drives the four supporting plates 102 to extend inwards, and the bottom surface of the non-woven fabric with smaller size is supported in and out.
Claims (8)
1. A non-woven fabric production process, which is characterized in that: the method comprises the following steps:
s1: washing a plurality of non-woven fabrics, dehydrating, introducing the dehydrated non-woven fabrics into a baking oven for baking, and ironing;
s2: after carrying out hot rolling treatment on the non-woven fabrics, sequentially arranging and stacking a plurality of non-woven fabrics;
s3: placing the stacked non-woven fabrics on a cutting device, and cutting the non-woven fabrics;
s4: carrying out edge sealing treatment on the cut of the cut non-woven fabric;
the cutting device comprises a bracket (101), a star-shaped groove frame (203), sliding bases (205) and cutting knives (207), wherein the star-shaped groove frame (203) is rotatably connected to the bracket (101), the three sliding bases (205) are connected to the star-shaped groove frame (203) in a sliding manner, and the cutting knives (207) are respectively arranged on the three sliding bases (205);
the cutting device further comprises a long bolt (208), and the hot rubber roller (206) is detachably connected with the sliding base (205) through the long bolt (208).
2. The process for producing a nonwoven fabric according to claim 1, wherein: the drying temperature is 150-160 ℃.
3. The process for producing a nonwoven fabric according to claim 1, wherein: the speed of the non-woven fabric passing through the oven is 10-20 m/min.
4. The process for producing a nonwoven fabric according to claim 1, wherein: the cutting device further comprises a fixed shaft (301), a supporting plate (302) and hinge arms (305), the fixed shaft (301) is fixed at the lower end of the star-shaped groove frame (203), the supporting plate (302) is connected to the fixed shaft (301) in a sliding mode, the supporting plate (302) is connected with three hinge arms (305), and the three hinge arms (305) are respectively hinged to the three sliding bases (205).
5. The process for producing a nonwoven fabric according to claim 4, wherein: the cutting device further comprises a sliding column (303) and a hinging seat (304), three sliding columns (303) are fixedly arranged on the supporting plate (302) in a surrounding mode, the three hinging seats (304) are respectively connected to the three sliding columns (303) in a sliding mode, springs are arranged between the sliding columns (303) and the hinging seats (304), the lower ends of the hinging arms (305) are connected with the hinging seats (304) in a hinging mode, and locking screws are connected to the hinging seats (304) in a threaded mode.
6. The process for producing a nonwoven fabric according to claim 1, wherein: the cutting device further comprises a gear ring (201), a supporting frame (202) and a sliding seat (204), wherein three tail ends of the star-shaped groove frame (203) are fixedly connected with the sliding seat (204) respectively, the three sliding seats (204) are all connected to the gear ring (201) in a sliding mode, and the gear ring (201) is fixedly connected to the lower end of the bracket (101) through the three supporting frames (202).
7. The process for producing a nonwoven fabric according to claim 1, wherein: four I-shaped grooves (107) are formed in the bracket (101) in a surrounding mode, one I-shaped seat (104) is connected to the four I-shaped grooves (107) in a sliding mode, one screw (105) is connected to the four I-shaped seats (104) in a threaded mode, the four screws (105) are connected to the bracket (101) in a rotating mode, and one pressing frame (106) is connected to the four I-shaped seats (104) in a vertical sliding mode.
8. The process for producing a nonwoven fabric according to claim 7, wherein: four supporting plates (102) are inserted around the bottom surface of the bracket (101), a screw rod (103) is connected to the four supporting plates (102) in a threaded mode respectively, and the four screw rods (103) are connected to the bracket (101) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049744.7A CN114369940B (en) | 2022-01-17 | 2022-01-17 | Non-woven fabric production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049744.7A CN114369940B (en) | 2022-01-17 | 2022-01-17 | Non-woven fabric production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114369940A CN114369940A (en) | 2022-04-19 |
| CN114369940B true CN114369940B (en) | 2023-06-16 |
Family
ID=81144665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210049744.7A Active CN114369940B (en) | 2022-01-17 | 2022-01-17 | Non-woven fabric production process |
Country Status (1)
| Country | Link |
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| CN (1) | CN114369940B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4597309B2 (en) * | 2000-04-24 | 2010-12-15 | 日本ダム株式会社 | Woven label and label processing method |
| CN206236693U (en) * | 2016-11-15 | 2017-06-09 | 浙江尚越新能源开发有限公司 | Edge sealing cutting machine |
| CN107555220B (en) * | 2017-09-19 | 2019-04-23 | 汕头市彤辉实业有限公司 | A kind of wrap-up for the edge sealing that can break end to textile cloth |
| CN112794132A (en) * | 2021-01-14 | 2021-05-14 | 宁波源码智能机械科技有限公司 | Non-woven fabric processing equipment |
| CN113389035A (en) * | 2021-06-22 | 2021-09-14 | 陈宝强 | Antibacterial blended fabric and preparation method thereof |
| CN113699776B (en) * | 2021-08-27 | 2022-12-09 | 江苏开源康达医疗器械有限公司 | Preparation process of whitening mask |
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- 2022-01-17 CN CN202210049744.7A patent/CN114369940B/en active Active
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| Publication number | Publication date |
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| CN114369940A (en) | 2022-04-19 |
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| Date | Code | Title | Description |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230525 Address after: 312000 Yang Qiao village, Ping Shui Town, Keqiao District, Shaoxing, Zhejiang Applicant after: SHAOXING JINYANG TEXTILE CO.,LTD. Address before: 150000 Room 501, building C, No. 32-2, Liuhe street, Nangang District, Harbin, Heilongjiang Province Applicant before: Zhong Peixuan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A non-woven fabric production process Granted publication date: 20230616 Pledgee: Bank of China Limited by Share Ltd. Shaoxing branch Pledgor: SHAOXING JINYANG TEXTILE CO.,LTD. Registration number: Y2024980004166 |