CN109866470B - Manufacturing process of non-woven fabric three-dimensional bag - Google Patents
Manufacturing process of non-woven fabric three-dimensional bag Download PDFInfo
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- CN109866470B CN109866470B CN201910191778.8A CN201910191778A CN109866470B CN 109866470 B CN109866470 B CN 109866470B CN 201910191778 A CN201910191778 A CN 201910191778A CN 109866470 B CN109866470 B CN 109866470B
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- bag
- handle
- woven fabric
- cloth
- dimensional
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 238000010409 ironing Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 7
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 235000000396 iron Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a manufacturing process of a non-woven fabric three-dimensional bag, which is characterized in that a non-woven fabric is firstly folded to form a narrow strip, the narrow strip is pulled to a bag handle forming mechanism, and the narrow strip is cut by a cutter to form a U-shaped bag handle; the bag handle moving mechanism clamps the U-shaped bag handle for transferring; the bag handle is processed, meanwhile, a feeding mechanism of the non-woven fabric three-dimensional bag forming machine conveys bag body cloth, in the conveying process, a punching mechanism is used for punching long-strip-shaped holes, and then one side of the bag body cloth is folded to form a bag opening of a non-woven bag with a multi-layer structure; when the bag handle moves, the two ends of the U-shaped bag handle are inserted into the holes; the handle ironing mechanism irones the bag handle and the bag body, and finally the non-woven fabric three-dimensional bag with the bag handle is formed by a non-woven fabric three-dimensional bag forming machine. The three-dimensional bag manufactured by the process has the advantages that the bag handle and the bag body are firmly combined, the appearance is attractive and elegant, and the service life of the three-dimensional bag is greatly prolonged.
Description
Technical Field
The invention relates to a method for manufacturing a non-woven fabric three-dimensional bag.
Background
With the enhancement of the environmental awareness of people, bags made of non-woven fabrics are used by more and more people due to the characteristic of environmental protection and firmness. Ordinary non-woven bag, including the bag body and bag handle, its bag handle is the inboard or the outside of welding at the bag body through ultrasonic bonding machine, because the bag handle is narrower cloth, connects the back on the bag body, and it is less to connect the face, when being equipped with heavier article in the bag body, just leads to the bag to be insecure with being connected of the bag body, and the bag handle just can break away from the bag body, causes the waste of non-woven bag.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the invention is to provide a manufacturing process of a non-woven three-dimensional bag with a firmly combined bag handle and a bag body.
Therefore, the invention is realized by adopting the following method:
a manufacturing process of a non-woven fabric three-dimensional bag is characterized by comprising the following steps:
a) firstly, turning over and folding a non-woven fabric to form a narrow-band-shaped cloth strip, and pulling the narrow-band-shaped cloth strip by a clamping mechanism;
b) the clamping mechanism pulls the narrow strip of cloth to the bag handle forming mechanism, the narrow strip of cloth is cut by the cutter to form a bag handle with proper length, and then the bag handle forming mechanism forms the bag handle into a U-shaped bag handle;
c) the bag handle moving mechanism of the handle ironing machine clamps and transfers the U-shaped bag handle;
d) the method comprises the following steps that when a bag handle is processed, a feeding mechanism of a non-woven fabric three-dimensional bag forming machine conveys cloth of a bag body, in the conveying process, a punching mechanism is adopted to punch strip-shaped holes in the cloth, and the length of each hole is matched with the formed bag handle;
e) one side of the cloth with the strip-shaped holes is erected in the conveying process; along with the further conveying of the cloth, a pressing plate on a moving mechanism of the handle ironing machine moves, and the vertical cloth edge is folded to form a multi-layer structured non-woven fabric three-dimensional bag opening;
f) when the bag handle moving mechanism of the handle ironing machine carries the bag handle to move, two ends of the U-shaped bag handle are inserted into the holes;
g) then, the bag handle and the bag body are ironed and closed by the handle ironing mechanism on the handle ironing machine, and finally the non-woven fabric three-dimensional bag with the bag handle is formed by the non-woven fabric three-dimensional bag forming machine.
And g), before the bag handle and the bag body are ironed, placing a gold foil on one side of the bag body, and thermoprinting the gold foil to the joint of the bag handle and the bag body during ironing.
In the step e), when the cloth is erected, the cloth is turned over along the central axis of the hole, and the hole at the turning mark forms an insertion hole.
According to the manufacturing process, in the conveying process of the non-woven three-dimensional bag cloth, the non-woven three-dimensional bag cloth is punched, then the cloth and the folded cloth are folded, so that the bag opening of the non-woven three-dimensional bag is of a multi-layer structure, and the bag handle is inserted into the hole in the moving process, so that two sides of the bag handle are hot-bonded to the bag body when the bag handle is hot-bonded, the connection surface of the bag handle and the bag body is much larger than that of the existing non-woven bag, therefore, the firmness of combination of the bag handle and the bag body is greatly improved, and the service life of the non-woven three-dimensional bag is prolonged.
Drawings
Further details of the invention are described below in conjunction with the figures.
FIG. 1 is a process diagram of the formation of the handle of the present invention;
FIG. 2 is a process diagram of folding the mouth of the non-woven fabric three-dimensional bag into multiple layers;
FIG. 3 is an enlarged view of a portion of FIG. 2 at the point A;
FIG. 4 is a schematic view of the bag of the present invention with the handle inserted through multiple layers of fabric;
FIG. 5 is a structural diagram of a three-dimensional non-woven fabric bag formed according to the present invention;
FIG. 6 is a block diagram of the clamping mechanism of the present invention;
FIG. 7 is a structural diagram of a non-woven fabric three-dimensional bag forming machine and a handle ironing machine according to the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at the point B;
FIG. 9 is a view of the structure of the handle ironing machine of the present invention with the pressing mold removed;
fig. 10 is a partial enlarged view of fig. 9 at the point C.
Detailed description of the invention
Referring to the attached drawings, the manufacturing process of the non-woven fabric three-dimensional bag comprises the steps of firstly turning and folding a non-woven fabric to form a narrow-band-shaped cloth strip, pulling the cloth strip through a clamping mechanism, wherein the clamping mechanism is a mechanism for clamping and moving the cloth strip, specifically, the clamping mechanism is composed of a clamping piece 31 and a moving seat 32, the clamping piece 31 is arranged on the moving seat 32, and after the clamping piece 31 clamps the cloth strip, the moving seat 32 moves to pull the cloth strip; the clamping mechanism pulls the narrow strip of cloth to the bag handle forming mechanism, the bag handle forming mechanism is a mechanism for cutting the cloth, the narrow strip of cloth is cut by a cutter to form a bag handle with proper length, and then the bag handle forming mechanism forms the bag handle into a U-shaped bag handle 2; wherein, the U-shaped bag handle is formed by the following method: namely, the bag handle forming mechanism is also provided with a pair of pressing handle heads 9, a rotating table 10 is correspondingly arranged below the pressing handle heads 9, and after the pressing handle heads 9 press the cloth strips 1 on the rotating table 10, the rotating table 10 rotates to rotate the linear cloth strips 1 into U-shaped cloth strips; then clamping the U-shaped bag handle 2 after molding by a bag handle moving mechanism of a handle ironing machine for transferring; the bag handle moving mechanism comprises a moving frame 11, a pressure head 12 is arranged on the moving frame 11, a supporting plane 13 corresponding to the pressure head 12 is arranged, a pair of the pressure head 12 and the pressure handle head 9 is arranged corresponding to each other, when the U-shaped bag handle 2 is formed, the end part 21 of the U-shaped bag handle 2 is arranged between the pressure head 12 and the supporting plate 13, and when the pressure head 12 moves downwards, the end part 21 of the U-shaped bag handle 2 is pressed and then is moved along with the movement of the moving frame 11. The bag handle is processed, meanwhile, a feeding mechanism of a non-woven fabric three-dimensional bag forming machine conveys a bag body cloth 3, in the conveying process, the non-woven fabric three-dimensional bag cloth is punched, a punching mechanism 6 punches a strip-shaped hole 4 in the cloth, and the length of the hole 4 is adapted to the width of the end part 21 of the formed U-shaped bag handle 2; along with the conveying of the cloth, the cloth is erected through the turnover plate 15, meanwhile, the bag moves the pressing plate 16 on the moving structure to press the erected cloth, the cloth is folded, and the bag opening 5 of the multilayer-structure non-woven three-dimensional bag is formed. The insertion holes on the cloth and the U-shaped bag handles 2 are basically positioned on the same plane, and then when the bag handle moving mechanism moving frame 11 of the handle ironing machine carries the bag handles to move, the two end parts 21 of the U-shaped bag handles 2 are inserted into the insertion holes; then, a handle ironing mechanism on the handle ironing machine is used for ironing the bag handle and the bag body, the handle ironing mechanism is composed of an ultrasonic welding head 8 and a pressing mold 7, after the U-shaped bag handle 2 is inserted into the insertion hole of the cloth, the joint of the U-shaped bag handle is just moved between the pressing mold 7 and the ultrasonic welding head 8, and the bag handle is ironed into the multilayer cloth along with the descending of the pressing mold 7 and the contact of the ultrasonic welding head 8; before the bag body is ironed, the gold foil 14 can be placed between the ultrasonic welding head 8 and the pressing mold 7 and on one side of the bag body, so that after the bag body is ironed, the gold foil 14 is thermoprinted on one side of the bag body at the joint of the bag body and the bag handle, and the bag body is more attractive and elegant; after the processes are finished, the non-woven fabric three-dimensional bag with the bag handle is formed by a non-woven fabric three-dimensional bag forming machine. The non-woven fabric three-dimensional bag manufactured by the process has the advantages that the bag handle and the bag body are firmly connected and are not easy to damage, the service life of the non-woven fabric three-dimensional bag is greatly prolonged, and the non-woven fabric three-dimensional bag has excellent aesthetic feeling.
Claims (3)
1. A manufacturing process of a non-woven fabric three-dimensional bag is characterized by comprising the following steps:
a) firstly, turning over and folding a non-woven fabric to form a narrow-band-shaped cloth strip, and pulling the narrow-band-shaped cloth strip by a clamping mechanism;
b) the clamping mechanism pulls the narrow strip of cloth to the bag handle forming mechanism, the narrow strip of cloth is cut by the cutter to form a bag handle with proper length, and then the bag handle forming mechanism forms the bag handle into a U-shaped bag handle (2);
c) the bag handle moving mechanism of the handle ironing machine clamps and transfers the U-shaped bag handle (2);
d) when the bag handle is processed, a feeding mechanism of the non-woven fabric three-dimensional bag forming machine conveys a bag body cloth (3), strip-shaped holes (4) are punched on the cloth (3) by a punching mechanism in the conveying process, and the length of the holes (4) is adapted to the formed bag handle;
e) one side of the cloth with the strip-shaped holes (4) is erected in the conveying process; along with the further conveying of the cloth, a pressing plate on a moving mechanism of the handle ironing machine moves, and the vertical cloth edge is folded to form a multi-layer structured non-woven fabric three-dimensional bag opening;
f) when the bag handle moving mechanism of the handle ironing machine carries the bag handle to move, two ends (21) of the U-shaped bag handle (2) are inserted into the holes;
g) then, the bag handle and the bag body are ironed and closed by the handle ironing mechanism on the handle ironing machine, and finally the non-woven fabric three-dimensional bag with the bag handle is formed by the non-woven fabric three-dimensional bag forming machine.
2. The manufacturing process of the non-woven fabric three-dimensional bag according to claim 1, wherein in the step g), before the bag handle and the bag body are subjected to hot stamping, a gold foil (14) is placed on one side of the handle stamping mechanism, and during the hot stamping, the gold foil is hot stamped to the joint of the bag handle and the bag body.
3. The process for manufacturing the non-woven fabric three-dimensional bag according to claim 1, wherein in the step e), when the fabric is erected, the fabric is folded along the central axis of the hole (4), and the hole (4) at the folding mark forms a jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191778.8A CN109866470B (en) | 2019-03-14 | 2019-03-14 | Manufacturing process of non-woven fabric three-dimensional bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191778.8A CN109866470B (en) | 2019-03-14 | 2019-03-14 | Manufacturing process of non-woven fabric three-dimensional bag |
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| Publication Number | Publication Date |
|---|---|
| CN109866470A CN109866470A (en) | 2019-06-11 |
| CN109866470B true CN109866470B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910191778.8A Active CN109866470B (en) | 2019-03-14 | 2019-03-14 | Manufacturing process of non-woven fabric three-dimensional bag |
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| Country | Link |
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| CN (1) | CN109866470B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070794A (en) * | 2020-01-06 | 2020-04-28 | 浙江欧诺机械有限公司 | Handle ironing mechanism for paper three-dimensional bag |
| CN112454998B (en) * | 2020-11-26 | 2022-08-02 | 桐城市鸿江包装有限公司 | Handle pasting device for non-woven fabric handbag production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132494A (en) * | 1993-10-01 | 1996-10-02 | 约瑟夫·梅纳德 | Method for mfg. handles of bag |
| CN102935907A (en) * | 2012-10-23 | 2013-02-20 | 杭州彼特环保包装有限公司 | Paper carrier bag |
| CN203467845U (en) * | 2013-08-26 | 2014-03-12 | 庄君惠 | Three-dimensional non-woven bag |
| CN105011511A (en) * | 2015-07-10 | 2015-11-04 | 温州欧伟机械股份有限公司 | Non-woven fabric three-dimensional bag and processing method |
| CN205456722U (en) * | 2016-03-08 | 2016-08-17 | 温州市锦源合成纤维有限公司 | Multi -functional nonwoven sack |
| CN206665236U (en) * | 2017-04-19 | 2017-11-24 | 山东双利华新材料股份有限公司 | Non-woven bag |
| CN108162495A (en) * | 2017-12-29 | 2018-06-15 | 江苏飞鹿重工机械制造有限公司 | Full-automatic non-woven cloth bag process equipment |
| CN108482832A (en) * | 2018-02-16 | 2018-09-04 | 苏州乔伊医疗器材有限公司 | A kind of Non-woven fabric carrier bag and its manufacturing method |
-
2019
- 2019-03-14 CN CN201910191778.8A patent/CN109866470B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132494A (en) * | 1993-10-01 | 1996-10-02 | 约瑟夫·梅纳德 | Method for mfg. handles of bag |
| CN102935907A (en) * | 2012-10-23 | 2013-02-20 | 杭州彼特环保包装有限公司 | Paper carrier bag |
| CN203467845U (en) * | 2013-08-26 | 2014-03-12 | 庄君惠 | Three-dimensional non-woven bag |
| CN105011511A (en) * | 2015-07-10 | 2015-11-04 | 温州欧伟机械股份有限公司 | Non-woven fabric three-dimensional bag and processing method |
| CN205456722U (en) * | 2016-03-08 | 2016-08-17 | 温州市锦源合成纤维有限公司 | Multi -functional nonwoven sack |
| CN206665236U (en) * | 2017-04-19 | 2017-11-24 | 山东双利华新材料股份有限公司 | Non-woven bag |
| CN108162495A (en) * | 2017-12-29 | 2018-06-15 | 江苏飞鹿重工机械制造有限公司 | Full-automatic non-woven cloth bag process equipment |
| CN108482832A (en) * | 2018-02-16 | 2018-09-04 | 苏州乔伊医疗器材有限公司 | A kind of Non-woven fabric carrier bag and its manufacturing method |
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| Publication number | Publication date |
|---|---|
| CN109866470A (en) | 2019-06-11 |
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Effective date of registration: 20201218 Address after: 325400 f-02-3 area of Xinxing Industrial Park in Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Ono Machinery Co.,Ltd. Address before: 325400 f-02-3 area of Xinxing Industrial Park in Pingyang County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU OUWEI PACKING MACHINERY Co.,Ltd. |
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Address after: 325400 No. 3-11, Hairun Road, Binhai New Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Ono Machinery Co.,Ltd. Address before: 325400 f-02-3 area of Xinxing Industrial Park in Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Ono Machinery Co.,Ltd. |
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Address after: 325400 No. 3-11, Hairun Road, Binhai New Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Ounuo Machinery Technology Co.,Ltd. Country or region after: China Address before: 325400 No. 3-11, Hairun Road, Binhai New Area, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Ono Machinery Co.,Ltd. Country or region before: China |