CN102021759A - Overedging mechanism of bag sewing machine - Google Patents
Overedging mechanism of bag sewing machine Download PDFInfo
- Publication number
- CN102021759A CN102021759A CN2010106123399A CN201010612339A CN102021759A CN 102021759 A CN102021759 A CN 102021759A CN 2010106123399 A CN2010106123399 A CN 2010106123399A CN 201010612339 A CN201010612339 A CN 201010612339A CN 102021759 A CN102021759 A CN 102021759A
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- case
- guide plate
- sewing machines
- upper guide
- bag sewing
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Abstract
The invention discloses an overedging mechanism of a bag sewing machine, which comprises a fixing plate and a hemming cylinder, wherein the hemming cylinder is fixedly connected with the fixing plate which is installed on the bag sewing machine; overedging materials are inputted from the front end of the hemming cylinder and outputted from the back end of the hemming cylinder after penetrating through the hemming cylinder; the hemming cylinder is formed by the enclosure of an upper guiding plate and a lower guiding plate; the upper guiding plate is gradually closed up; both sides on the back end of the upper guiding plate are respectively folded and extended inwards to form a first hemming part; the lower guiding plate is positioned at the lower part of the upper guiding plate; both side edges of the lower guiding plate are fixedly connected with both side edges of the front end of the upper guiding plate respectively; a tongue piece is formed on the tail end of the lower guiding plate and is positioned above the first hemming part of the upper guiding plate; and the a first channel for the overedging materials to pass is formed between the upper guiding plate and the lower guiding plate. The overedging mechanism of the bag sewing machine can realize sewing combination of the overedging materials and a bag more accurately and stably, thereby enhancing the attractiveness and the delicacy for sewing the bag, and enhancing the production efficiency.
Description
Technical field
The present invention relates to a kind of case and bag Sewing machines, relate in particular to a kind of case and bag Sewing machines with edge covering mechanism.
Background technology
Sewing machines is to use one or more sewing thread, forms one or more stitchings, the machine that makes one or more layers sewing interweave or unite by a seam on sewing.The sewing function is made goods such as fabric such as cotton, fiber crops, silk, hair, artificial fibre and leather, plastics, paper.High speed prosperity along with traffic; the number of times of people's trip is increasing; case and bag miscellaneous become a kind of instrument that carries personal belongings such as carry-on articles and clothes and are essential; and the various case and bag Sewing machiness of making case and bag also arise at the historic moment; along with improving constantly of the people's life and the level of consumption; outward appearance to case and bag; structure; performance and exquisite degree etc. have proposed higher requirement; the case and bag Sewing machines of making case and bag has also been proposed high requirement; existing common case and bag all can be made edge cover strip in its peripheral corner usually; can protect the edge of case and bag can not be damaged; yet existing case and bag Sewing machines does not have relative guide; general only by manually bound edge band etc. being made by artificial alignment; the one side inefficiency; error is big on the other hand; it is attractive in appearance with exquisite requirement that case and bag after making are difficult to reach; therefore; be necessary to propose a kind of edge covering mechanism of case and bag Sewing machines; come the auxiliary more accurate bound edge material of stably realizing to combine with making of case and bag; improve the aesthetic property that case and bag are made; the exquisiteness degree, and enhance productivity.
Summary of the invention
The object of the present invention is to provide and a kind ofly can realize stably more precisely that the bound edge material combines with making of case and bag, improve aesthetic property, exquisite degree that case and bag are made, and the edge covering mechanism of the case and bag Sewing machines of enhancing productivity.
For achieving the above object, the invention provides a kind of edge covering mechanism of case and bag Sewing machines, comprise fixed head and crimping tube, described crimping tube is fixedlyed connected with described fixed head, described fixed head is installed on the described case and bag Sewing machines, the bound edge material is by the front end input of crimping tube, export from the rear end of described crimping tube after passing described crimping tube, described crimping tube is surrounded by upper guide plate and bottom guide and forms, described upper guide plate closes up gradually and the both sides, rear end bend inwards respectively extends to form first flanging part, below and dual-side that described bottom guide is positioned at described upper guide plate are fixedlyed connected with the dual-side of described upper guide plate front end respectively, the end of described bottom guide forms tongue piece and is positioned at the top of first flanging part of described upper guide plate, forms the first passage that passes through for the bound edge material between described upper guide plate and the bottom guide.
Preferably, described upper guide plate upper edge bound edge material throughput direction runs through and offers the observation groove.Described observation groove helps observing the conveying situation of the bound edge material in the first passage, and convenient simultaneously the bound edge material is imported in the crimping tube.
As one embodiment of the present of invention, the edge covering mechanism of described case and bag Sewing machines also comprises flanged plate, described flanged plate is fixed on the described fixed head and is positioned at the below of described bottom guide, one end of the described flanged plate formation bead area that upwards bends and extend internally, the end that described flanged plate is positioned at bead area continues bending downwards and extends to form second flanging part to bead area, forms between described second flanging part and the described bead area and is total to the second channel that the bound edge material passes through.Described crimping tube passes through first flanging part with its two edges crimping with the bound edge material of band shape, and described second flanging part can be realized a side of another bound edge material is carried out crimping, thereby the one of the crimping of two bound edge materials is made in realization.
As another embodiment of the present invention, the edge covering mechanism of described case and bag Sewing machines also comprises the reel of two hollows, and two described reels are suspended in the described first passage along bottom and the rear end that band material throughput direction is fixed on described bottom guide in parallel to each other.The edge covering mechanism of described case and bag Sewing machines also comprises every pin, the described top that is fixed on described upper guide plate every pin one end, describedly protrude out described upper guide plate and bending downwards along described band material throughput direction every the pin other end, described every the center of pin between two winding drum.Described crimping tube passes through first flanging part with its two edges crimping with the bound edge material of band shape, the bound edge material or the other materials of rope form are introduced in the curled edges of banded bound edge material by reel, thereby realizing the bound edge material of rope form or other materials be wrapped on the banded bound edge material and make is combined as a whole.
Compared with prior art, the edge covering mechanism of case and bag Sewing machines of the present invention, comprise fixed head and crimping tube, described crimping tube is surrounded by upper guide plate and bottom guide and forms, described upper guide plate closes up gradually and the both sides, rear end bend inwards respectively extends to form first flanging part, below and dual-side that described bottom guide is positioned at described upper guide plate are fixedlyed connected with the dual-side of described upper guide plate front end respectively, the end of described bottom guide forms tongue piece and is positioned at the top of the flanging part of described upper guide plate, form the first passage that passes through for the bound edge material between described upper guide plate and the bottom guide, compact conformation, the bound edge material is by the front end input of crimping tube, export from the rear end of described crimping tube after passing described crimping tube, because upper guide plate closes up gradually, the bound edge material inwardly curls under the effect of first flanging part, thereby realize the crimping at edge, the bound edge material of output is aligned and guides the presser feet place that delivers to Sewing machines to make, this process can either be made the wrapped belt of case and bag accurately, can realize again the bound edge material is combined with making of case and bag simultaneously, it is accurate to make process stabilization, improved the aesthetic property that case and bag are made, the exquisiteness degree has improved production efficiency.
Description of drawings
Fig. 1 a is the three-dimensional structure diagram of edge covering mechanism of the case and bag Sewing machines of one embodiment of the invention.
Fig. 1 b is the three-dimensional structure diagram of another angle of Fig. 1 a.
Fig. 2 a is the three-dimensional structure diagram of edge covering mechanism of the case and bag Sewing machines of another embodiment of the present invention.
Fig. 2 b is the three-dimensional structure diagram of another angle of Fig. 2 a.
The specific embodiment
With reference now to accompanying drawing, describe the preferred embodiments of the present invention, the similar elements label is represented similar elements in the accompanying drawing.As mentioned above, the invention provides a kind of edge covering mechanism of case and bag Sewing machines, can realize stably more precisely that the bound edge material combines with making of case and bag, improve aesthetic property, exquisite degree that case and bag are made, and enhance productivity.
With reference to figure 1a-b and Fig. 2 a-b, the edge covering mechanism of case and bag Sewing machines of the present invention, it comprises fixed head 110 and crimping tube 120, described crimping tube 120 is fixedlyed connected with described fixed head 110, described fixed head 110 is fixed on corresponding position on the described case and bag Sewing machines by screw, banded bound edge material (figure does not show) is by front end 121 inputs of crimping tube 120, pass of rear end 122 outputs of described crimping tube 120 backs from described crimping tube 120, described crimping tube 120 is surrounded with bottom guide 126 by upper guide plate 123 and forms, described upper guide plate 123 closes up gradually and 122 both sides, rear end bend inwards respectively extends to form first flanging part 124, it is little curved that the front end of described upper guide plate 123 is, can be made as arc or U-shaped, be convenient to the flanging of direct packets sapwood and back.Below and dual-side that described bottom guide 126 is positioned at described upper guide plate 123 are fixedlyed connected with the dual-side of described upper guide plate 123 front ends respectively, the end of described bottom guide 126 forms tongue piece and is positioned at the top of first flanging part 124 of described upper guide plate 123, forms the first passage 128 that passes through for the bound edge material between described upper guide plate 123 and the bottom guide 126.The air line distance of the front end 121 of described crimping tube 120 is greater than the air line distance of crimping tube 120 rear ends 122.Preferably, described upper guide plate 123 upper edge bound edge material throughput directions run through to offer and observe groove 125.Described observation groove 125 helps observing the conveying situation of the bound edge material in the first passage, and convenient simultaneously the bound edge material is imported in the crimping tube 120.
With reference to 1a-b, edge covering mechanism 100a as the case and bag Sewing machines of one embodiment of the invention, also comprise flanged plate 130, described flanged plate 130 is fixed on the described fixed head 110 and is positioned at the below of described bottom guide 126, one end of described flanged plate 130 upwards bends and extends internally and forms bead area 132, the end that described flanged plate 130 is positioned at bead area 132 continues bending downwards and extends to form second flanging part 134 to bead area, forms between described second flanging part 134 and the described bead area 132 and is total to the second channel 136 that the bound edge material passes through.Described crimping tube 120 passes through first flanging part 124 with its two edges crimping with the bound edge material of band shape, and described second flanging part 134 can be realized a side of another bound edge material is carried out crimping, thereby the one of the crimping of two bound edge materials is made in realization.
With reference to 2a-b, edge covering mechanism 100b as the case and bag Sewing machines of another embodiment of the present invention, reel 140, the two described reels 140 that also comprise two hollows are suspended in the described first passage 128 along bottom and the rear end that band material throughput direction is fixed on described bottom guide 126 in parallel to each other.The edge covering mechanism 100b of described case and bag Sewing machines also comprises every pin 142, the described top that is fixed on described upper guide plate 123 every pin 142 1 ends, describedly protrude out described upper guide plate 123 and bending downwards along described band material throughput direction every pin 142 other ends, described every the center of pin 142 between two winding drum 140.Described crimping tube 120 passes through first flanging part 124 with its two edges crimping with the bound edge material of band shape, the bound edge material or the other materials of rope form are introduced in the curled edges of banded bound edge material by reel 140, thereby realizing the bound edge material of rope form or other materials be wrapped on the banded bound edge material and make is combined as a whole.
Compared with prior art, the edge covering mechanism of case and bag Sewing machines of the present invention, comprise fixed head 110 and crimping tube 120, described crimping tube 120 is surrounded with bottom guide 126 by upper guide plate 123 and forms, described upper guide plate 123 closes up gradually and the both sides, rear end bend inwards respectively extends to form first flanging part 124, below and dual-side that described bottom guide 126 is positioned at described upper guide plate 123 are fixedlyed connected with the dual-side of described upper guide plate 123 front ends respectively, the end of described bottom guide 126 forms tongue piece and is positioned at the top of first flanging part 124 of described upper guide plate 123, form the first passage 128 that passes through for the bound edge material between described upper guide plate 123 and the bottom guide 126, compact conformation, the bound edge material is by the front end input of crimping tube 120, pass of the rear end output of described crimping tube 120 backs from described crimping tube 120, because upper guide plate 123 closes up gradually, the bound edge material inwardly curls under the effect of first flanging part 124, thereby realize the crimping at edge, the bound edge material of output is aligned and guides the presser feet place that delivers to Sewing machines to make, this process can either be made the wrapped belt of case and bag accurately, can realize again the bound edge material is combined with making of case and bag simultaneously, it is accurate to make process stabilization, improved the aesthetic property that case and bag are made, the exquisiteness degree has improved production efficiency.
Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (5)
1. the edge covering mechanism of a case and bag Sewing machines, it is characterized in that, comprise fixed head and crimping tube, described crimping tube is fixedlyed connected with described fixed head, described fixed head is installed on the described case and bag Sewing machines, the bound edge material is by the front end input of crimping tube, export from the rear end of described crimping tube after passing described crimping tube, described crimping tube is surrounded by upper guide plate and bottom guide and forms, described upper guide plate closes up gradually and the both sides, rear end bend inwards respectively extends to form first flanging part, below and dual-side that described bottom guide is positioned at described upper guide plate are fixedlyed connected with the dual-side of described upper guide plate front end respectively, the end of described bottom guide forms tongue piece and is positioned at the top of first flanging part of described upper guide plate, forms the first passage that passes through for the bound edge material between described upper guide plate and the bottom guide.
2. the edge covering mechanism of case and bag Sewing machines as claimed in claim 1 is characterized in that, described upper guide plate upper edge bound edge material throughput direction runs through and offers the observation groove.
3. the edge covering mechanism of case and bag Sewing machines as claimed in claim 1, it is characterized in that, the edge covering mechanism of described case and bag Sewing machines also comprises flanged plate, described flanged plate is fixed on the described fixed head and is positioned at the below of described bottom guide, one end of the described flanged plate formation bead area that upwards bends and extend internally, the end that described flanged plate is positioned at bead area continues bending downwards and extends to form second flanging part to bead area, forms between described second flanging part and the described bead area and is total to the second channel that the bound edge material passes through.
4. the edge covering mechanism of case and bag Sewing machines as claimed in claim 1, it is characterized in that, the edge covering mechanism of described case and bag Sewing machines also comprises the reel of two hollows, and two described reels are suspended in the described first passage along bottom and the rear end that band material throughput direction is fixed on described bottom guide in parallel to each other.
5. the edge covering mechanism of case and bag Sewing machines as claimed in claim 4, it is characterized in that, the edge covering mechanism of described case and bag Sewing machines also comprises every pin, the described top that is fixed on described upper guide plate every pin one end, describedly protrude out described upper guide plate and bending downwards along described band material throughput direction every the pin other end, described every the center of pin between two winding drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010612339 CN102021759B (en) | 2010-12-29 | 2010-12-29 | Overedging mechanism of bag sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010612339 CN102021759B (en) | 2010-12-29 | 2010-12-29 | Overedging mechanism of bag sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102021759A true CN102021759A (en) | 2011-04-20 |
| CN102021759B CN102021759B (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010612339 Active CN102021759B (en) | 2010-12-29 | 2010-12-29 | Overedging mechanism of bag sewing machine |
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| Country | Link |
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| CN (1) | CN102021759B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215760A (en) * | 2013-04-25 | 2013-07-24 | 张家港华夏帽业有限公司 | Two-needle sewing machine over-edging fixture |
| CN106400335A (en) * | 2016-08-31 | 2017-02-15 | 浙江鸿立缝制设备有限公司 | Tape making mechanism |
| CN109457407A (en) * | 2018-10-23 | 2019-03-12 | 何俊建 | Luggage sewing machine Wrapping apparatus |
| CN109468763A (en) * | 2018-10-30 | 2019-03-15 | 南安市尚赢机械科技有限公司 | A kind of luggage suture process equipment of corresponding shoulder belt bond-allocating |
| CN115198450A (en) * | 2022-07-19 | 2022-10-18 | 安徽管美新材料科技有限公司 | Large-diameter CIPP non-woven fabric lining pipe manufacturing equipment |
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| GB317992A (en) * | 1928-08-27 | 1929-08-29 | Thomas Hardy | Improvements in or relating to the piping of clothes or garments |
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| CN201400768Y (en) * | 2009-03-10 | 2010-02-10 | 东莞市小猪班纳服饰有限公司 | Folder for embroidering |
| CN201593112U (en) * | 2010-01-25 | 2010-09-29 | 常州艾贝服饰有限公司 | Folding cylinder convenient for folding edges |
| CN201942865U (en) * | 2010-12-29 | 2011-08-24 | 东莞市莎米特箱包有限公司 | Hemmer of luggage sewing machine |
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| GB317992A (en) * | 1928-08-27 | 1929-08-29 | Thomas Hardy | Improvements in or relating to the piping of clothes or garments |
| JPH08206381A (en) * | 1995-02-06 | 1996-08-13 | Juki Corp | Cloth guiding device of sewing machine |
| JP2000157771A (en) * | 1998-11-30 | 2000-06-13 | Nippo Sewing Mach Kk | Fabric folding guide for sewing machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215760A (en) * | 2013-04-25 | 2013-07-24 | 张家港华夏帽业有限公司 | Two-needle sewing machine over-edging fixture |
| CN106400335A (en) * | 2016-08-31 | 2017-02-15 | 浙江鸿立缝制设备有限公司 | Tape making mechanism |
| CN109457407A (en) * | 2018-10-23 | 2019-03-12 | 何俊建 | Luggage sewing machine Wrapping apparatus |
| CN109457407B (en) * | 2018-10-23 | 2020-10-27 | 温州赛美德箱包有限公司 | Case and bag is bordure device for sewing machine |
| CN109468763A (en) * | 2018-10-30 | 2019-03-15 | 南安市尚赢机械科技有限公司 | A kind of luggage suture process equipment of corresponding shoulder belt bond-allocating |
| CN109468763B (en) * | 2018-10-30 | 2021-02-26 | 广州优易机械科技有限公司 | Processing equipment is sewed up to case and bag that corresponds baldric location configuration |
| CN115198450A (en) * | 2022-07-19 | 2022-10-18 | 安徽管美新材料科技有限公司 | Large-diameter CIPP non-woven fabric lining pipe manufacturing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102021759B (en) | 2013-01-02 |
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