CN107938187B - Flexible freight bag cloth hem coiling mechanism - Google Patents
Flexible freight bag cloth hem coiling mechanism Download PDFInfo
- Publication number
- CN107938187B CN107938187B CN201711431670.9A CN201711431670A CN107938187B CN 107938187 B CN107938187 B CN 107938187B CN 201711431670 A CN201711431670 A CN 201711431670A CN 107938187 B CN107938187 B CN 107938187B
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- China
- Prior art keywords
- cloth
- roller
- fixed
- sewing
- support
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/02—Folding
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/22—Physico-chemical treatments
- D05D2305/26—Heating
- D05D2305/265—Heating with steam
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a flexible freight bag cloth flanging and winding device, which is characterized in that a cloth roller, a first cloth pressing roller, a second cloth pressing roller, a tension roller and a cloth releasing roller are sequentially arranged on a bracket, discs used for limiting the width of cloth bags are fixed at two ends of the cloth roller, a sewing workbench is arranged between the first cloth pressing roller and the second cloth pressing roller, the sewing workbench is fixed on the bracket, a flanging block is arranged at the front part of the sewing workbench, the upper end surface of the sewing workbench is aligned with the lower end surfaces of the first cloth pressing roller and the second cloth pressing roller, rectangular through holes are formed in two sides of the sewing workbench, sewing machines are fixed at the side parts of the sewing workbench, heads of the sewing machines are aligned with the rectangular through holes, large chain wheels are fixed at the end parts of a main shaft of the cloth roller, the large chain wheels are connected with small chain wheels, the small chain wheels are fixed on the main shaft of a speed reducing motor, and the speed reducing motor is fixed on the bracket.
Description
Technical Field
The invention belongs to the technical field of flexible freight bag production devices, and particularly relates to a flexible freight bag cloth flanging and winding device.
Background
The flexible container bag is made up by using polyester fibre made up by using polypropylene and polyethylene through the processes of sewing by means of sewing machine, and can be extensively used for packaging various powdered, granular and block-shaped articles of chemical industry, building material, plastics, mineral products, grains and cement, etc.. Before sewing, the bag cloth of the flexible freight bag needs to be folded and sewn, so that the strength of the flexible freight bag can be ensured, and the automation degree of the folding process in the prior art is not high and only manual sewing can be relied on. Along with the pursuit of workers for quality of life and working environment, the flexible freight bag sewing factory faces the embarrassment of 'difficult work recruitment and difficult work'. Meanwhile, the folding and sewing are manually carried out, so that the size deviation is easy to cause, and the quality of the final flexible freight bag is affected.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a flexible freight bag cloth flanging and winding device.
According to the technical scheme, the flexible freight bag cloth flanging winding device comprises a support, cloth rollers, a sewing workbench and flanging blocks, wherein the cloth rollers, a first cloth pressing roller, a second cloth pressing roller, a tension roller and a cloth releasing roller are sequentially arranged on the support, discs used for limiting the width of cloth bags are fixed at two ends of the cloth rollers, the sewing workbench is arranged between the first cloth pressing roller and the second cloth pressing roller, the sewing workbench is fixed on the support, the flanging blocks are arranged at the front part of the sewing workbench and are fixed on two sides of the support, V-shaped openings are arranged at the side parts of the flanging blocks, rectangular grooves are formed in the side parts of the V-shaped openings, steam pipes and steam nozzles are communicated with the rectangular grooves, the distance between the side walls of the two groups of rectangular grooves is equal to the distance between the side walls of the two groups of the rectangular grooves, rectangular through holes are formed in alignment with the lower end faces of the first cloth pressing roller and the second cloth pressing roller, rectangular through holes are formed in two sides of the sewing workbench, a rectangular motor is arranged at the side parts of the sewing workbench, a speed reducer is fixed on the large chain wheel and is connected with a sewing machine, and a main shaft is fixed on the large chain wheel.
Preferably, the cloth roller, the first cloth pressing roller, the second cloth pressing roller, the tension roller and the cloth releasing roller are all fixed on the bracket through bearings.
Preferably, the outer sides of the chains, the large chain wheels and the small chain wheels are provided with protective covers, and the protective covers are fixed on the side parts of the support.
Compared with the prior art, the invention has the beneficial effects that:
when the bag cloth folding machine is used, the cloth rolling roller rotates, the cloth releasing roller releases the bag cloth which is not folded by the transmission of the bag cloth, when the bag cloth moves to the folding block, the two sides of the bag cloth which is not folded are turned inwards to fold the edge, steam is sprayed out from the steam nozzle, the bag cloth after folding is ironed, the bag cloth after folding and ironing is moved to the sewing workbench, the sewing machine sews the folding edge, and the cloth rolling roller winds the finished bag cloth. The width of the finished product bag cloth is ensured by arranging the disc, and the bag cloth is folded and ironed by arranging the folding blocks, so that the bag cloth has the advantages of good quality of the finished product and high degree of automation; the first cloth pressing roller and the second cloth pressing roller are arranged to ensure that the bag cloth can be smoothly sewn on the sewing workbench, and the running stability is ensured; by arranging the tension roller, the bag cloth always maintains certain tension in the flanging process, and the quality of the product can be further improved.
Drawings
Fig. 1 is a structural view of a bag cloth hemming and winding device for a flexible freight bag according to the present invention.
Fig. 2 is a schematic front view of fig. 1.
FIG. 3 is a schematic cross-sectional view of a hemming block of the present invention.
FIG. 4 shows a sewing table according to the present invention.
In the figure: the device comprises a bracket, 2, a protective cover, 3, a large chain wheel, 4, a cloth roller, 5, a small chain wheel, 6, a gear motor, 7, a first cloth pressing roller, 8, a sewing workbench, 9, a sewing machine, 10, a flanging block, 11, a second cloth pressing roller, 12, a pocket cloth, 13, a tension roller, 14, a cloth releasing roller, 15, a steam pipe, 16 and a steam nozzle.
Detailed Description
In order to facilitate the understanding of the technical scheme of the present invention by those skilled in the art, the technical scheme of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, a flexible freight bag cloth hemming and winding device comprises a bracket 1, a cloth roller 4, a sewing workbench 8 and a hemming block 10, and is characterized in that: the support 1 is sequentially provided with a cloth roller 4, a first cloth pressing roller 7, a second cloth pressing roller 11, a tension roller 13 and a cloth releasing roller 14, two ends of the cloth roller 4 are fixedly provided with discs used for limiting the width of cloth bags, a sewing workbench 8 is arranged between the first cloth pressing roller 7 and the second cloth pressing roller 11, the sewing workbench 8 is fixedly arranged on the support 1, the front part of the sewing workbench 8 is provided with a folding block 10, the folding block 10 is fixedly arranged on two sides of the support 1, the side part of the folding block 10 is provided with a V-shaped opening, the side part of the V-shaped opening is provided with a rectangular groove, a steam pipe 15 and a steam nozzle 16 are arranged in the folding block 10, the steam nozzle 16 is communicated with the rectangular groove, the distance between the side walls of the two groups of the rectangular grooves is equal to the distance between the two groups of discs, the upper end face of the sewing workbench 8 is aligned with the lower end faces of the first cloth pressing roller 7 and the second cloth pressing roller 11, rectangular through holes are formed in two sides of the sewing workbench 8, a sewing machine 9 is fixed on the side portion of the sewing workbench 8, a machine head of the sewing machine 9 is aligned with the rectangular through holes, a large chain wheel 3 is fixed on the end portion of a main shaft of the cloth rolling roller 4, the large chain wheel 3 is connected with a small chain wheel 5 through a chain, the small chain wheel 5 is fixed on the main shaft of a gear motor 6, the gear motor 6 is fixed on a support 1, the cloth rolling roller 4, the first cloth pressing roller 7, the second cloth pressing roller 11, a tension roller 13 and a cloth placing roller 14 are fixed on the support 1 through bearings, a protective cover 2 is arranged on the outer sides of the chain, the large chain wheel 3 and the small chain wheel 5, and the protective cover 2 is fixed on the side portion of the support 1; the working principle of the invention is as follows:
when the cloth rolling machine is used, the cloth rolling roller 4 rotates, the cloth rolling roller 14 discharges non-folded bags through the transmission of the bags 12, when the bags move to the folding block 10, the two sides of the non-folded bags 12 are turned inwards to fold, steam is sprayed out from the steam nozzle 16, the folded bags 12 are ironed, the folded and ironed bags 12 are moved to the sewing workbench 8, the sewing machine 9 sews the folded positions, and the cloth rolling roller 4 winds the finished bags 12. The width of the finished product bag cloth 12 is ensured by arranging the disc, and the folding and ironing of the bag cloth 12 are realized by arranging the folding block 10, so that the bag cloth has the advantages of good quality of the finished product and high degree of automation; the first cloth pressing roller 7 and the second cloth pressing roller 11 are arranged to ensure that the bag cloth 12 can be smoothly sewn on the sewing workbench 8, and the running stability is ensured; by arranging the tension roller 13, the bag cloth 12 always maintains certain tension in the flanging process, and the quality of the product can be further improved.
The technical scheme of the invention is described above by way of example with reference to the accompanying drawings, and it is apparent that the specific implementation of the invention is not limited by the above manner, and it is within the scope of the invention if various insubstantial improvements of the method concept and technical scheme of the invention are adopted or the inventive concept and technical scheme are directly applied to other occasions without improvement.
Claims (1)
1. The utility model provides a flexible freight bag cloth hem coiling mechanism, includes support (1), cloth roller (4), sewing workstation (8), hem piece (10), its characterized in that: the utility model discloses a sewing machine, including support (1), cloth roller (4), first cloth roller (7), second cloth roller (11), tension roller (13), cloth releasing roller (14) are equipped with in proper order on support (1), the both ends of cloth roller (4) are fixed with the disc that is used for prescribing a limit to the width of cloth, be equipped with sewing workstation (8) between first cloth roller (7), second cloth roller (11), sewing workstation (8) are fixed on support (1), the front portion of sewing workstation (8) is equipped with hem piece (10), hem piece (10) are fixed in the both sides of support (1), the lateral part of hem piece (10) is equipped with V-arrangement opening, V-arrangement open-ended lateral part is equipped with the rectangular channel, be equipped with steam pipe (15) and steam jet (16) in hem piece (10), steam jet (16) with the rectangular channel communicates with each other, the interval between two sets of rectangular channel lateral walls and the interval between the disc, sewing workstation (8) are equal with the rectangular end face of the rectangular channel (8) and the rectangular channel (8) is equipped with the through-hole (9) of sewing machine, sewing workstation (8) are aligned with the through-hole (9), the end part of the main shaft of the cloth roller (4) is fixedly provided with a large chain wheel (3), the large chain wheel (3) is connected with a small chain wheel (5) through a chain, the small chain wheel (5) is fixed on the main shaft of a gear motor (6), the gear motor (6) is fixed on a support (1), the cloth roller (4), a first cloth pressing roller (7), a second cloth pressing roller (11), a tension roller (13) and a cloth releasing roller (14) are all fixed on the support (1) through bearings, a protective cover (2) is arranged on the outer side of the chain, the large chain wheel (3) and the small chain wheel (5), and the protective cover (2) is fixed on the side part of the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431670.9A CN107938187B (en) | 2017-12-26 | 2017-12-26 | Flexible freight bag cloth hem coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431670.9A CN107938187B (en) | 2017-12-26 | 2017-12-26 | Flexible freight bag cloth hem coiling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107938187A CN107938187A (en) | 2018-04-20 |
| CN107938187B true CN107938187B (en) | 2023-07-18 |
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ID=61939169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431670.9A Active CN107938187B (en) | 2017-12-26 | 2017-12-26 | Flexible freight bag cloth hem coiling mechanism |
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| CN (1) | CN107938187B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796847A (en) * | 2018-06-22 | 2018-11-13 | 池州市达宏信息技术有限公司 | A kind of wristband processing complexes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478451A (en) * | 1967-06-05 | 1969-11-18 | Man Sew Corp | Combined sewing and ironing mechanism |
| JPH0666Y2 (en) * | 1986-12-01 | 1994-01-05 | ブラザー工業株式会社 | Work cloth holding device |
| JPH0711742Y2 (en) * | 1990-04-04 | 1995-03-22 | 祐朗 橘 | Continuous processing equipment for sheets |
| JPH07265570A (en) * | 1994-04-01 | 1995-10-17 | Masao Itayama | Sewing guide jig and manufacture of sewing article |
| US5704304A (en) * | 1994-05-27 | 1998-01-06 | Burton & Noonan | Level lining apparatus and method |
| KR101110476B1 (en) * | 2009-06-25 | 2012-01-31 | 서기원 | Hot-air welder for waterproofing tape having a seam-pressing means |
| CN203768621U (en) * | 2014-01-07 | 2014-08-13 | 常州市纽兰机械有限公司 | Double-edge folding bottom sewing device for woven mesh bag machine |
| CN104073989A (en) * | 2014-06-26 | 2014-10-01 | 上海海螺服饰有限公司 | Ironing method of placket front of shirt and overturning device |
| CN108316006A (en) * | 2016-08-09 | 2018-07-24 | 海宁市现代汽车座套有限公司 | The production method of structure improved pillowcase |
| CN207727260U (en) * | 2017-12-26 | 2018-08-14 | 铜陵天润包装有限责任公司 | A kind of container bag bagging flanging winding device |
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2017
- 2017-12-26 CN CN201711431670.9A patent/CN107938187B/en active Active
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| Publication number | Publication date |
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| CN107938187A (en) | 2018-04-20 |
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