CN112176544B - Seamless bra sewing mold and sewing method thereof - Google Patents
Seamless bra sewing mold and sewing method thereof Download PDFInfo
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- CN112176544B CN112176544B CN202011116392.XA CN202011116392A CN112176544B CN 112176544 B CN112176544 B CN 112176544B CN 202011116392 A CN202011116392 A CN 202011116392A CN 112176544 B CN112176544 B CN 112176544B
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- sewing
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- seamless
- cylindrical body
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- 238000009958 sewing Methods 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002390 adhesive tape Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000005267 amalgamation Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Corsets Or Brassieres (AREA)
Abstract
The invention discloses a seamless bra sewing mold and a sewing method thereof, wherein the seamless bra sewing mold comprises a bottom plate and at least two cover plates, the cover plates are rotatably connected with the bottom plate from one side, a first through hole matched with the shape of a seam line is arranged on the bottom plate, a second through hole or an avoidance area is arranged on each cover plate, and after the cover plates and the bottom plate are folded and superposed, a plurality of second through holes or avoidance areas are spliced and aligned with the first through holes. The seamless bra sewing mold can conveniently align the sewing region of the lining with the sewing region of the tubular body, the needle head is always in the range of the first through hole in the sewing process, the tubular body is sequentially turned over and then turned out through the cover plate, and the sewing processing is continued, so that the folding line of the sewing line close to 180-degree relative positions on the tubular body can be smoothly sewn at one time, the requirement on the proficiency of sewing can be reduced, the sewing efficiency is improved, the sewing line precision is easily ensured, the sewing line consistency is ensured, and the qualification rate is greatly improved.
Description
Technical Field
The invention belongs to the technical field of seamless bra processing molds and processing methods, and particularly relates to a seamless bra sewing mold and a sewing method thereof.
Background
In the production process of the seamless bra, the tubular body is firstly woven by a seamless knitting machine, then an inner lining is needed to be sewn at the chest position of the tubular body, an interlayer for placing cups is formed between the inner lining and the body, and the sewing line formed by sewing between the inner lining and the body is a folding line which traverses at the chest position and extends upwards basically and vertically at two sides of armpits. For seamless bras with high quality requirements, the sewing line has high requirements on the appearance and consistency. Because the length of the seam line is long, the seam line has a break angle and has a length close to the half circumference of the tubular body, the tubular body needs to rotate by about 180 degrees when the seam is sewn, which increases great difficulty for sewing the lining. Defective products are easy to appear only by manual operation, and only workers with high proficiency can sew the defective products, even if the defective products are sewed, the qualified rate is not high enough.
Disclosure of Invention
The invention provides a seamless bra sewing mould and a sewing method thereof, aiming at the defects of the prior art, the seamless bra sewing mould can conveniently align the sewing area of the lining with the sewing area of the tubular body, and the needle head is always in the range of the first through hole in the sewing process, and the tubular body is sequentially turned in and then turned out through the cover plate for continuous sewing processing, so that the folding line of the sewing line close to the 180-degree relative position on the tubular body can be smoothly sewn at one time, the sewing proficiency requirement can be reduced, the sewing efficiency is improved, the sewing line precision is easily ensured, the sewing line consistency is ensured, and the qualification rate is greatly improved.
In order to solve the technical problem, the invention is solved by the following technical scheme: the utility model provides a seamless brassiere makes up mould, includes bottom plate and two piece at least apron, the apron from one side with the bottom plate rotates to be connected, be provided with the first through-hole that matches with the seam line shape on the bottom plate, every all be provided with the second through-hole on the apron or dodge the district, the apron with after the bottom plate fifty percent discount coincide, a plurality of the second through-hole or dodge the district amalgamation with first through-hole is aimed at. The seamless bra sewing mold can conveniently align the sewing region of the lining with the sewing region of the tubular body, the needle head is always in the range of the first through hole in the sewing process, the tubular body is sequentially turned over and then turned out through the cover plate, and the sewing processing is continued, so that the folding line of the sewing line close to 180-degree relative positions on the tubular body can be smoothly sewn at one time, the requirement on the proficiency of sewing can be reduced, the sewing efficiency is improved, the sewing line precision is easily ensured, the sewing line consistency is ensured, and the qualification rate is greatly improved.
In the above technical scheme, preferably, the bottom plate is provided with a plurality of elastic support bars in the first through hole, and gaps for the needle head to pass through are formed among the support bars. The elastic support strip plays a role in supporting the lining, so that the end part of the lining cloth can be prevented from being bent, and the processing precision is ensured.
Among the above-mentioned technical scheme, preferred, follow on the bottom plate the first through-hole edge laminating has the braid over braid that the system strip of moulding was woven and is formed, the elastic support strip is for stretching into the system strip of moulding of first through-hole scope. The elastic supporting strip is convenient to arrange by adopting the structure.
In the above technical solution, preferably, an abrasive belt is attached to the bottom plate along the edge of the first through hole. By adopting the structure, the abrasive belt is attached to the lining to increase the friction force when the cover plate is covered, the lining is prevented from sliding in the sewing process, and the processing precision is ensured.
In the above technical solution, preferably, the bottom plate is provided with a first adhesive tape. The first adhesive tape arranged on the bottom plate can stick the lining, so that the lining is prevented from sliding in the sewing process, and the processing precision is ensured.
In the above technical solution, preferably, the cover plate is provided with a second adhesive tape. The second adhesive tape arranged on the cover plate can stick the cylindrical body, so that the cylindrical body is prevented from sliding in the sewing process, and the processing precision is ensured.
In the above technical scheme, preferably, the bottom plate and the cover plate are connected in a rotating manner by means of adhesive tape. Adopt the preparation mould that this structure can be convenient, reduce the processing cost of mould.
In the above technical solution, preferably, the bottom plate is provided with a first alignment strip for aligning the cylindrical body and a second alignment strip for aligning the liner. Adopt this structure can make things convenient for inside lining and tube-shape body counterpoint.
In the above technical solution, preferably, the bottom plate and the cover plate are both transparent plates. The transparent plate is used as the bottom plate and the cover plate, so that the placing state of the lining and the cylindrical body can be conveniently observed in the machining process, and the machining precision is ensured.
A seamless bra sewing method adopting the sewing mold comprises the following steps: 1. spreading the lining on the bottom plate, wherein the sewing area of the lining is aligned with the first through hole; 2. sleeving the cylindrical body on the cover plate on the side edge, and aligning the sewing area of the cylindrical body with the second through hole on the cover plate sleeved with the cylindrical body; 3. covering the cover plate on the bottom plate, wherein the lining and the sewing area of the cylindrical body are clamped between the bottom plate and the cover plate and aligned; sewing through and along the first through hole and the second through hole by a sewing machine; 4. the cylindrical body is rotated along the sewing direction of the sewing machine, the cover plates corresponding to the unsewn regions are sequentially turned into the cylindrical body, and the cover plates corresponding to the sewn regions are turned out of the cylindrical body until the sewing is completed completely. The seamless bra sewing method can conveniently align the sewing area of the lining with the sewing area of the tubular body, and the needle head is always in the range of the first through hole in the sewing process, and the tubular body is sequentially turned in and then turned out through the cover plate for continuous sewing processing, so that the folding line of the sewing line close to 180-degree relative positions on the tubular body can be smoothly sewn at one time, the requirement on the proficiency of sewing can be reduced, the sewing efficiency is improved, the precision of the sewing line is easily ensured, the consistency of the sewing line is ensured, and the qualification rate is greatly improved.
Compared with the prior art, the invention has the following beneficial effects: the seamless bra sewing method can conveniently align the sewing area of the lining with the sewing area of the tubular body, and the needle head is always in the range of the first through hole in the sewing process, and the tubular body is sequentially turned in and then turned out through the cover plate for continuous sewing processing, so that the folding line of the sewing line close to 180-degree relative positions on the tubular body can be smoothly sewn at one time, the requirement on the proficiency of sewing can be reduced, the sewing efficiency is improved, the precision of the sewing line is easily ensured, the consistency of the sewing line is ensured, and the qualification rate is greatly improved.
Drawings
Fig. 1 is a schematic view of an expanded structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a folding structure according to an embodiment of the present invention.
FIG. 3 is a schematic view of a brassiere made according to an embodiment of the present invention.
FIG. 4 is a simplified structural illustration of a brassiere according to an embodiment of the present invention, shown in the beginning of sewing.
FIG. 5 is a simplified structural diagram of a brassiere according to an embodiment of the present invention.
FIG. 6 is a schematic view of an expanded structure of a seamless brassiere mold according to another embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 5, a seamless brassiere makes up mould, includes bottom plate 1 and three apron 2, apron 2 from one side with bottom plate 1 through the laminating rotation of sticky tape 10 be connected, be provided with on the bottom plate 1 with the first through-hole 3 that the seam line shape matches, all be provided with second through-hole 4 on the apron 2 on both sides, be provided with on the apron 2 in the middle of dodging district 5, apron 2 with bottom plate 1 fifty percent discount coincide back, a plurality of second through-holes 4 or dodge 5 amalgamations in district and aim at with first through-hole 3.
In this embodiment, a plurality of elastic support bars 61 are disposed in the first through hole 3 on the bottom plate 1, and a gap for the needle to pass through is formed between the elastic support bars 61. The elastic support strip 61 plays a role in supporting the lining, so that the end part of the cloth of the lining 200 can be prevented from being bent, and the processing precision is ensured.
In this embodiment, the bottom plate 1 is attached with the woven belt 6 woven by plastic strips along the edges of the first through holes 3 through glue, and the elastic support strips 61 are plastic strips extending into the range of the first through holes 3. The elastic support strip 61 is convenient to arrange by adopting the structure.
In the embodiment, an abrasive belt 7 is attached to the bottom plate 1 along the edge of the first through hole 3 through glue, and the abrasive belt 7 is attached above the woven belt 6. Abrasive band 7 laminating inside lining 200 can increase frictional force when apron 2 covers, prevents that inside lining 200 from sliding in the sewing process, guarantees the machining precision.
In this embodiment, the base plate 1 is provided with a first adhesive tape 8, and the cover plate 2 is provided with a second adhesive tape 9. The first adhesive tape 8 arranged on the bottom plate 1 can stick the lining 200, so that the lining 200 is prevented from sliding in the sewing process, and the processing precision is ensured; the second adhesive tape 9 arranged on the cover plate 2 can stick the cylindrical body 100, so that the cylindrical body 100 is prevented from sliding in the sewing process, and the processing precision is ensured. The first tape 8 and the second tape 9 are both double-sided tapes.
In the present embodiment, the bottom plate 1 is provided with a first alignment bar 11 for aligning the cylindrical body 100 and a second alignment bar 12 for aligning the liner 200. The first aligning bar 11 and the second aligning bar 12 are provided to facilitate the alignment of the liner 200 and the cylindrical body 100, thereby ensuring the processing accuracy.
For the convenience observe the state of putting of inside lining and tube-shape body when making up, guarantee the machining precision, bottom plate 1 and apron 2 are the transparent plate, and the transparent plate in this embodiment is the plastic slab.
A seamless bra sewing method using the sewing mold comprises the following steps: 1. the lining 200 is flatly laid on the bottom plate 1, and the sewing area of the lining 200 is aligned with the first through hole 3; 2. sleeving the cylindrical body 100 on the lateral cover plate 2, wherein the sewing area of the cylindrical body 100 is aligned with the second through hole 4 of the cover plate 2 sleeved with the cylindrical body; 3. covering the cover plate 2 on the base plate 1, and sandwiching and aligning the lining 200 and the sewn region of the cylindrical body 100 between the base plate 1 and the cover plate 2; sewing through and along the first through hole 3 and the second through hole 4 by a sewing machine; 4. the tubular body 100 is rotated along the sewing direction of the sewing machine, and the cover plate 2 corresponding to the non-sewing region is sequentially turned into the tubular body 100, and the cover plate 2 corresponding to the sewing region is turned out of the tubular body 100 until the sewing is completed.
Referring to fig. 6, another embodiment of the seamless bra-sewing mold is different from the previous embodiment only in that the seamless bra-sewing mold comprises a bottom plate 1 and two cover plates 2, the two cover plates 2 are respectively provided with a second through hole 4 which can be aligned with the first through hole 3 after being overlapped, the two cover plates 2 are not provided with an avoiding area 5, and the use and operation processes are consistent.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a mould is made up to seamless brassiere which characterized in that: including bottom plate (1) and two piece at least apron (2), apron (2) from one side continuous tiling with bottom plate (1) rotate to be connected, be provided with first through-hole (3) that match with the seam line shape on bottom plate (1), every all be provided with second through-hole (4) or dodge district (5) on apron (2), apron (2) with after bottom plate (1) fifty percent discount coincide, a plurality of second through-hole (4) or dodge district (5) amalgamation with first through-hole (3) are aimed at, at least two apron (2) can alone with bottom plate (1) lid closes and makes it on it second through-hole (4) or dodge district (5) and aim at a part of first through-hole (3).
2. The seamless bra-sewing mold of claim 1, wherein: the bottom plate (1) is located a plurality of elastic support bars (61) are arranged in the first through hole (3), and gaps for the needle head to penetrate through are formed among the elastic support bars (61).
3. A seamless brassiere sewing mold according to claim 2, wherein: edge on bottom plate (1) the laminating has the braid over braid (6) that the system strip of moulding woven and forms in first through-hole (3) edge, elastic support strip (61) are for stretching into the system strip of moulding of first through-hole (3) scope.
4. A seamless brassiere sewing mold according to any one of claims 1-3, wherein: an abrasive belt (7) is attached to the bottom plate (1) along the edge of the first through hole (3).
5. The seamless bra-sewing mold of claim 1, wherein: a first adhesive tape (8) is arranged on the bottom plate (1).
6. The seamless bra-sewing mold of claim 1, wherein: and a second adhesive tape (9) is arranged on the cover plate (2).
7. The seamless bra-sewing mold of claim 1, wherein: the bottom plate (1) and the cover plate (2) are attached to each other through an adhesive tape (10) and are connected in a rotating mode.
8. The seamless bra-sewing mold of claim 1, wherein: the base plate (1) is provided with a first aligning strip (11) for aligning the cylindrical body (100) and a second aligning strip (12) for aligning the lining (200).
9. The seamless bra-sewing mold of claim 1, wherein: the bottom plate (1) and the cover plate (2) are both transparent plates.
10. A method of sewing a seamless brassiere using the sewing mold of any of claims 1-9, characterized in that: the method comprises the following steps: 1. the lining (200) is flatly laid on the bottom plate (1), and the sewing area of the lining (200) is aligned with the first through hole (3); 2. sleeving the cylindrical body (100) on the cover plate (2) at the side edge, wherein the sewing area of the cylindrical body (100) is aligned with the second through hole (4) on the cover plate (2) sleeved with the cylindrical body; 3. covering the cover plate (2) on the bottom plate (1), and clamping the lining (200) and the sewing area of the cylindrical body (100) between the bottom plate (1) and the cover plate (2) and aligning; sewing through the first through hole (3) and the second through hole (4) by a sewing machine; 4. the cylindrical body (100) is rotated along the sewing direction of the sewing machine, the cover plates (2) corresponding to the unsewn area are sequentially turned into the cylindrical body (100), and the cover plates (2) corresponding to the sewn area are turned out of the cylindrical body (100) until the sewing is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011116392.XA CN112176544B (en) | 2020-10-19 | 2020-10-19 | Seamless bra sewing mold and sewing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011116392.XA CN112176544B (en) | 2020-10-19 | 2020-10-19 | Seamless bra sewing mold and sewing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112176544A CN112176544A (en) | 2021-01-05 |
| CN112176544B true CN112176544B (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011116392.XA Active CN112176544B (en) | 2020-10-19 | 2020-10-19 | Seamless bra sewing mold and sewing method thereof |
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| CN114775179B (en) * | 2022-05-24 | 2024-06-18 | 中山市志捷鞋业技术服务有限公司 | Automatic overturning and template replacing device, automatic sewing equipment and method |
| CN115323640A (en) * | 2022-09-06 | 2022-11-11 | 浙江俏尔婷婷服饰有限公司 | Template and lining lower edge sewing process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202519449U (en) * | 2012-03-23 | 2012-11-07 | 江苏利步瑞服装有限公司 | Special clothing template for sewing suit bag cover |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773635B2 (en) * | 1990-09-17 | 1995-08-09 | 大石金属工業株式会社 | Automatic bracing device for hooks of brassieres |
| US6165046A (en) * | 2000-02-23 | 2000-12-26 | Boser; Ronald | Dual folding tool and method of use |
| TW572734B (en) * | 2002-01-29 | 2004-01-21 | Ruei-Bin Wu | Seamless bra and its production method |
| JP2008121126A (en) * | 2006-11-08 | 2008-05-29 | Carats:Kk | Brassiere |
| JP5146550B2 (en) * | 2011-01-14 | 2013-02-20 | 株式会社デンソー | Valve timing adjustment device |
| CN108589072B (en) * | 2018-08-03 | 2024-01-02 | 镇江东丰制衣有限公司 | Collar sewing template |
| CN210506757U (en) * | 2019-08-21 | 2020-05-12 | 安徽赞瑞实业有限公司 | Template tool for sewing back abdomen and waist of fire-fighting suit |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202519449U (en) * | 2012-03-23 | 2012-11-07 | 江苏利步瑞服装有限公司 | Special clothing template for sewing suit bag cover |
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| CN112176544A (en) | 2021-01-05 |
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Denomination of invention: A kind of seamless bra sewing mould and its sewing method Effective date of registration: 20220904 Granted publication date: 20220401 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: ZHEJIANG QIAOERTINGTING FASHION Co.,Ltd. Registration number: Y2022330002110 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231220 Granted publication date: 20220401 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: ZHEJIANG QIAOERTINGTING FASHION Co.,Ltd. Registration number: Y2022330002110 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jin Li Inventor after: Fan Yanlin Inventor after: Wu Qinfeng Inventor after: Zhao Xiuwu Inventor before: Fan Yanlin Inventor before: Wu Qinfeng Inventor before: Zhao Xiuwu |