CN109943986B - Textile fabric levels hemming device - Google Patents
Textile fabric levels hemming device Download PDFInfo
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- CN109943986B CN109943986B CN201910198512.6A CN201910198512A CN109943986B CN 109943986 B CN109943986 B CN 109943986B CN 201910198512 A CN201910198512 A CN 201910198512A CN 109943986 B CN109943986 B CN 109943986B
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- pinch roller
- edge pressing
- unit
- flat feeding
- textile fabric
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Abstract
The invention discloses a textile fabric edge flattening and sewing device, which comprises a bottom material conveying frame and a flat feeding pinch roller unit, wherein a fixed frame is arranged on the bottom surface of an operation, and the flat feeding pinch roller unit is arranged on the upper side of the bottom material conveying frame through a rear portal frame and a front portal frame which are arranged oppositely; the sewing unit and the cloth blank pressing unit are respectively installed on two sides of the top surface of the operation bottom surface in a fixed seat mode, wherein the sewing head of the sewing unit spans the top of the flat feeding pressing wheel unit and extends to the side portion of the cloth blank pressing unit. The sewing machine has a simple structure and high degree of mechanization, can efficiently finish the sewing operation of the edge of the textile fabric on the premise of ensuring the smooth conveying of the textile fabric, and can ensure the neatness and uniformity of the sewing of the edge of the textile fabric; the invention not only liberates a large amount of labor force and improves the operation efficiency, but also can greatly improve the overall benefit.
Description
The technical field is as follows:
the invention relates to the technical field of fabric processing, in particular to a textile fabric edge flattening and sewing device.
Background art:
the weaving cloth of producing need carry out limit portion to the cloth and sew up in order to prevent that the cloth from opening the line at the in-process of making into the clothes, and at present, limit portion sewing up the operation and accomplish by the manual work, because artifical long-time operation has a great deal of drawback, has not only taken more activity duration, causes personnel extravagant, still causes whole economic benefits to reduce.
The invention content is as follows:
the invention aims to provide a textile fabric edge flattening and sewing device aiming at the defects of the prior art.
The technical solution of the invention is as follows:
a textile fabric edge flattening and sewing device comprises a bottom material conveying frame and a flat feeding press wheel unit, wherein a fixed frame is arranged on the bottom surface of an operation, and the flat feeding press wheel unit is arranged on the upper side of the bottom material conveying frame through a rear portal frame and a front portal frame which are arranged oppositely; the sewing unit and the cloth edge pressing unit are respectively installed on the two sides of the top surface of the operation bottom surface in a fixed seat mode, wherein the sewing head of the sewing unit spans the top of the flat feeding pressing wheel unit and extends to the side portion of the cloth edge pressing unit;
the flat feeding pinch roller unit consists of a plurality of groups of flat feeding pinch roller groups, each flat feeding pinch roller group comprises a flat feeding pinch roller supporting plate, a fixing frame is arranged on a rear portal frame and a front portal frame, and a plurality of flat feeding pinch roller parts are transversely and uniformly arranged on the flat feeding pinch roller supporting plate.
The flat feeding pinch roller part comprises a fixed pressing plate fixed at the top of the flat feeding pinch roller supporting plate and a pinch roller mounting block rotatably mounted at the side part of the flat feeding pinch roller supporting plate through a rotating shaft, and the side part of the pinch roller mounting block is rotatably connected with a pinch roller; the fixed pressing plate is in threaded connection with an adjusting bolt, the bottom of the adjusting bolt is connected with a spring in a propping manner, and the bottom of the spring abuts against the pressing wheel mounting block;
the cylindrical groove of holding spring bottom is seted up at pinch roller installation piece top, and the lateral part of flat feeding pinch roller backup pad is equipped with the next limiting plate of restriction pinch roller installation piece decurrent.
The bottom material conveying frame comprises two rear material conveying frame supporting seats and two front material conveying frame supporting seats, the two rear material conveying frame supporting seats and the two front material conveying frame supporting seats are arranged at the top of the bottom surface of the operation, the top parts of the two rear material conveying frame supporting seats and the top parts of the two front material conveying frame supporting seats are respectively provided with a conveying driving roller and a conveying driven roller in a rotating frame mode, and a flat conveying belt is in transmission connection between the conveying driving roller and the conveying driven roller; the textile cloth is linearly conveyed on the top conveying surface of the flat belt.
The cloth edge pressing unit comprises two cloth edge pressing supports fixed on the bottom surface of the operation in parallel, an edge pressing support plate is fixed at the top of each cloth edge pressing support, and edge pressing support blocks are arranged at two ends of the side part of each edge pressing support plate; the edge pressing transverse moving lead screw and the edge pressing transverse moving polished rod are both fixedly arranged between the two edge pressing support blocks, and the edge pressing transverse moving lead screw and the edge pressing transverse moving polished rod are jointly supported and installed with an edge pressing transverse moving lead screw seat; the edge pressing electric cylinder is fixedly arranged on the side part of the edge pressing transverse screw rod seat, and the end part of a telescopic part of the edge pressing electric cylinder is fixedly connected with a folded pressing block;
the bottom of the folded pressing block is hinged with a plurality of rollers which are used for rolling the edge part to be sewn of the textile fabric through ear plates.
The operation bottom surface is transversely fixed with a hemming lower top seat which is arranged between the bottom material conveying frame and the cloth edge pressing unit.
The folded pressing block can press the edge part of the textile fabric to be sewn on the top of the lower top seat of the sewing edge.
The top conveying surface of the flat conveying belt is flush with the top surface of the lower top seat of the hemming.
And a screw motor for driving the blank-holding transverse screw to rotate is fixed on the side part of the blank-holding supporting block.
The invention has the beneficial effects that: the sewing machine is simple in structure and high in mechanization degree, can efficiently finish the sewing operation of the textile fabric edge part on the premise of ensuring the smooth conveying of the textile fabric, and can ensure the sewing regularity and uniformity of the textile fabric edge part; according to the method and the device, a large amount of labor force is liberated, the operation efficiency is improved, and the overall benefit can be greatly improved.
Description of the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a bottom material conveying rack;
FIG. 3 is a schematic view of a partial structure of a platen roller set;
FIG. 4 is a schematic view of a cloth hold-down unit.
The specific implementation mode is as follows:
in order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, a textile fabric edge smoothing and sewing device comprises a bottom material conveying frame 2 and a flat feeding roller unit 4, wherein a fixed frame is arranged on an operation bottom surface 1, and the flat feeding roller unit 4 is arranged on the upper side of the bottom material conveying frame 2 through a rear portal frame 401 and a front portal frame 402 which are arranged oppositely; the sewing unit 5 and the cloth edge pressing unit 6 are respectively installed on the two sides of the top surface of the operation bottom surface 1 in a fixed seat mode, wherein the sewing head of the sewing unit 5 crosses over the top of the flat feeding pinch roller unit 4 and extends to the side portion of the cloth edge pressing unit 6;
the flat feeding pinch roller unit 4 is composed of a plurality of groups of flat feeding pinch roller groups 3, each flat feeding pinch roller group 3 comprises a flat feeding pinch roller supporting plate 41 with a fixed frame arranged on the rear portal frame 401 and the front portal frame 402, and a plurality of flat feeding pinch roller parts are evenly arranged on the flat feeding pinch roller supporting plate 41 in the transverse direction.
The flat feeding pinch roller part comprises a fixed pressing plate 42 fixed at the top of a flat feeding pinch roller supporting plate 41 and a pinch roller mounting block 44 rotatably mounted at the side part of the flat feeding pinch roller supporting plate 41 through a rotating shaft 45, and the side part of the pinch roller mounting block 44 is rotatably connected with a pinch roller 46; an adjusting bolt 43 is screwed on the fixed pressing plate 42, the bottom of the adjusting bolt 43 is connected with a spring in a propping manner, and the bottom of the spring is abutted against the pressing wheel mounting block 44;
the top of the pinch roller mounting block 44 is provided with a cylindrical groove for accommodating the bottom of the spring, and the lateral part of the flat feeding pinch roller supporting plate 41 is provided with a lower limiting plate 47 for limiting the pinch roller mounting block 44 to rotate downwards.
The bottom material conveying frame 2 comprises two rear material conveying frame supporting seats 21 and two front material conveying frame supporting seats 22 which are seated on the top of the operation bottom surface 1, the tops of the two rear material conveying frame supporting seats 21 and the tops of the two front material conveying frame supporting seats 22 are respectively provided with a conveying driving roller and a conveying driven roller in a rotating frame mode, and a flat conveying belt 23 is in transmission connection between the conveying driving roller and the conveying driven roller; the textile cloth 12 is linearly conveyed on the top conveying surface of the flat belt 23.
The cloth edge pressing unit 6 comprises two cloth edge pressing supports 61 which are fixed on the operation bottom surface 1 in parallel, an edge pressing support plate 62 is fixed at the top of each cloth edge pressing support 61, and edge pressing support blocks 63 are arranged at two ends of the side part of each edge pressing support plate 62; the blank pressing traverse screw 64 and the blank pressing traverse polished rod 65 are both fixedly arranged between the two blank pressing supporting blocks 63, and the blank pressing traverse screw 64 and the blank pressing traverse polished rod 65 are jointly supported and installed with a blank pressing traverse screw seat 66; the edge pressing electric cylinder 67 is fixedly arranged at the side part of the edge pressing traverse screw rod seat 66, and the end part of the telescopic part of the edge pressing electric cylinder 67 is fixedly connected with a folded pressing block 68;
the bottom of the folded pressing block 68 is hinged with a plurality of rollers for rolling and pressing the edge part to be sewn of the textile fabric 12 through ear plates.
A hemming lower top seat 11 is transversely fixed on the operation bottom surface 1, and the hemming lower top seat 11 is arranged in the middle of the bottom material conveying frame 2 and the cloth edge pressing unit 6.
The folded-up press block 68 is capable of pressing the edge portion of the textile fabric 12 to be stitched against the top of the stitching lower base 11.
The top conveying surface of the flat belt 23 is arranged flush with the top surface of the hemming lower header 11.
A screw motor for driving the blank-holding traverse screw 64 to rotate is fixed to the side of the blank-holding support block 63.
The textile fabric to be hemmed is linearly conveyed to the front of the bottom material conveying frame under the bidirectional clamping action of the flat conveying belt and the pressing wheel, wherein the edge part to be hemmed of the textile fabric is always assembled on the top surface of the hemmed lower top seat, and when the edge part to be hemmed of the textile fabric is conveyed to the lower part of the folded pressing block, the sewing unit starts to perform hemmed operation; the textile fabric after edge sewing is continuously conveyed forwards until the textile fabric is separated from the abutting action of the flat conveying pinch roller unit, and an operator takes down the textile fabric and carries out the flow operation of the next station.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (6)
1. The utility model provides a textile fabric levels hemming device which characterized in that: the device comprises a bottom material conveying frame (2) and a flat feeding roller unit (4), wherein a fixed frame is arranged on an operation bottom surface (1), and the flat feeding roller unit (4) is arranged on the upper side of the bottom material conveying frame (2) through a rear portal frame (401) and a front portal frame (402) which are arranged oppositely; the sewing unit (5) and the cloth edge pressing unit (6) are respectively installed on the two sides of the top surface of the operation bottom surface (1) in a fixed seat mode, wherein the sewing head of the sewing unit (5) spans the top of the flat feeding pinch roller unit (4) and extends to the side portion of the cloth edge pressing unit (6);
the flat feeding pinch roller unit (4) consists of a plurality of groups of flat feeding pinch roller groups (3), each flat feeding pinch roller group (3) comprises a flat feeding pinch roller supporting plate (41) with a fixed frame arranged on a rear portal frame (401) and a front portal frame (402), and a plurality of flat feeding pinch roller parts are uniformly arranged on the flat feeding pinch roller supporting plate (41) in the transverse direction;
the flat feeding pinch roller part comprises a fixed pressing plate (42) fixed at the top of a flat feeding pinch roller supporting plate (41) and a pinch roller mounting block (44) rotatably mounted at the side part of the flat feeding pinch roller supporting plate (41) through a rotating shaft (45), and the side part of the pinch roller mounting block (44) is rotatably connected with a pinch roller (46); an adjusting bolt (43) is screwed on the fixed pressing plate (42), the bottom of the adjusting bolt (43) is connected with a spring in a propping manner, and the bottom of the spring is abutted against the pressing wheel mounting block (44);
the top of the pinch roller mounting block (44) is provided with a cylindrical groove for accommodating the bottom of the spring, and the lateral part of the flat feeding pinch roller supporting plate (41) is provided with a lower limiting plate (47) for limiting the pinch roller mounting block (44) to rotate downwards.
2. A textile fabric smoothing and hemming device according to claim 1 wherein: the bottom material conveying frame (2) comprises two rear material conveying frame supporting seats (21) and two front material conveying frame supporting seats (22) which are seated on the top of the operation bottom surface (1), the tops of the two rear material conveying frame supporting seats (21) and the tops of the two front material conveying frame supporting seats (22) are respectively provided with a conveying driving roller and a conveying driven roller in a rotating frame mode, and a flat conveying belt (23) is in transmission connection between the conveying driving roller and the conveying driven roller.
3. A textile fabric smoothing and hemming device according to claim 1 wherein: the cloth edge pressing unit (6) comprises two cloth edge pressing supports (61) which are fixed on the operation bottom surface (1) in parallel, an edge pressing support plate (62) is fixed at the top of each cloth edge pressing support (61), and edge pressing support blocks (63) are arranged at two ends of the side part of each edge pressing support plate (62); the edge pressing transverse moving lead screw (64) and the edge pressing transverse moving polished rod (65) are fixedly arranged between the two edge pressing supporting blocks (63), and the edge pressing transverse moving lead screw (64) and the edge pressing transverse moving polished rod (65) are jointly supported and installed with an edge pressing transverse moving lead screw seat (66); the edge pressing electric cylinder (67) is fixedly arranged at the side part of the edge pressing transverse screw rod seat (66), and the end part of the telescopic part of the edge pressing electric cylinder (67) is fixedly connected with a folded pressing block (68).
4. A textile fabric smoothing and hemming device according to claim 3 wherein: the bottom of the folded pressing block (68) is hinged with a plurality of rollers through ear plates.
5. A textile fabric smoothing and hemming device according to claim 1 wherein: a hemming lower top seat (11) is transversely fixed on the operation bottom surface (1), and the hemming lower top seat (11) is arranged between the bottom material conveying frame (2) and the cloth blank pressing unit (6).
6. A textile fabric smoothing and hemming device according to claim 3 wherein: and a screw motor for driving the blank-holding transverse screw (64) to rotate is fixed on the side part of the blank-holding supporting block (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198512.6A CN109943986B (en) | 2019-03-15 | 2019-03-15 | Textile fabric levels hemming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198512.6A CN109943986B (en) | 2019-03-15 | 2019-03-15 | Textile fabric levels hemming device |
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| Publication Number | Publication Date |
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| CN109943986A CN109943986A (en) | 2019-06-28 |
| CN109943986B true CN109943986B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910198512.6A Active CN109943986B (en) | 2019-03-15 | 2019-03-15 | Textile fabric levels hemming device |
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| CN (1) | CN109943986B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634736B (en) * | 2020-05-29 | 2022-06-03 | 张天益 | Automatic cloth feeding mechanism for thermoprinting machine |
| CN111826819B (en) * | 2020-07-24 | 2022-03-18 | 东阳市毅龙制衣有限公司 | Antistatic fabric and preparation method and preparation system thereof |
| CN114737324B (en) * | 2022-04-18 | 2023-07-07 | 红柳织造沭阳有限公司 | Hemming device is used in bedding production |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208151604U (en) * | 2018-02-07 | 2018-11-27 | 沈阳瑞晟智能装备有限公司 | Sewing work station with air-flotation type intelligence Wrapping apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066025A (en) * | 1975-08-04 | 1978-01-03 | Billy Logan Speer | Hem folding machine |
| US5540166A (en) * | 1994-03-16 | 1996-07-30 | Diversified Systems, Inc. | Edge steer finishing device and method |
| CN201756635U (en) * | 2010-05-12 | 2011-03-09 | 浙江七彩包装有限公司 | Cement woven bag sheet double-head sewing machine |
| CN202247287U (en) * | 2011-09-26 | 2012-05-30 | 上海贵衣缝纫设备有限公司 | Folding structure of automatic pocket mouth hemming machine |
| CN203222673U (en) * | 2013-02-19 | 2013-10-02 | 博翊机械工业有限公司 | Improved bottom folding device of woven bag machine |
| CN103882629B (en) * | 2014-04-14 | 2016-06-01 | 聂一彪 | A kind of bagging machine automatically |
| CN204898271U (en) * | 2014-08-29 | 2015-12-23 | 苏州巨康缝制机器人有限公司 | Processingequipment binds off |
| CN206721476U (en) * | 2017-05-10 | 2017-12-08 | 辽宁腾华塑料有限公司 | A kind of automatic flanging machine |
| CN107881667A (en) * | 2017-11-30 | 2018-04-06 | 苏州翰德利机电科技有限公司 | A kind of sewing system and the conveying device for connecting sewing device |
| CN108642723B (en) * | 2018-06-22 | 2023-09-15 | 苏州澳拓美盛自动化设备有限公司 | Carpet edge-covering sewing workstation |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208151604U (en) * | 2018-02-07 | 2018-11-27 | 沈阳瑞晟智能装备有限公司 | Sewing work station with air-flotation type intelligence Wrapping apparatus |
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| CN109943986A (en) | 2019-06-28 |
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Legal Events
| 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 |
Effective date of registration: 20201111 Address after: 314419 No. 12, Jing Du ten road, Haining warp knitting industrial park, Jiaxing, Zhejiang Applicant after: HAINING TIANLI TEXTILE Co.,Ltd. Address before: 215000 Shenxiang Road, Suzhou High-tech Zone, Jiangsu Province, 3 306 blocks Applicant before: SUZHOU MOSHENG XIDA EQUIPMENT TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for smoothing the edges of textile fabrics Effective date of registration: 20230830 Granted publication date: 20201127 Pledgee: Hangzhou United Rural Commercial Bank Co.,Ltd. Haining sub branch Pledgor: HAINING TIANLI TEXTILE CO.,LTD. Registration number: Y2023980054561 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |