CN201400764Y - Sewing machine for sewing extensible waistband - Google Patents
Sewing machine for sewing extensible waistband Download PDFInfo
- Publication number
- CN201400764Y CN201400764Y CN2009200521817U CN200920052181U CN201400764Y CN 201400764 Y CN201400764 Y CN 201400764Y CN 2009200521817 U CN2009200521817 U CN 2009200521817U CN 200920052181 U CN200920052181 U CN 200920052181U CN 201400764 Y CN201400764 Y CN 201400764Y
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- floor
- underpants
- roller
- fixed
- sewing machines
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Abstract
The utility model relates to the technical field of a sewing machine, in particular to a sewing machine for sewing extensible waistband, which has high-efficiency and convenient operation; the sewingmachine at least comprising a machine head, a machine base, a needle rod and a machine needle; a driving mechanism for driving the machine needle to move in a reciprocating way is arranged in the machine head and the machine base, the machine base is extended with a working table outwards, the working table is arranged below the machine needle, the two sides of the working table are respectively provided with supporting brackets for tensioning the waistband, the distance between the two supporting brackets can be adjusted; the supporting bracket comprises a rib plate and an idler wheel which is vertically arranged on the rib plate; by adopting the utility model, only two working procedures are needed to sew the waistband with an elastic band, the operation is simple, the working efficiencyis high, thereby greatly promoting economic benefit.
Description
Technical field:
The utility model relates to the sewing machine technique field, refers in particular to the Sewing machines that scalable underpants is made in a kind of efficient, easy to operate being used to.
Background technology:
At present, when adopting traditional stitching sewing machine Bermuda Shorts underpants, children's casual pants underpants etc. to have the underpants of elastic cord, need just can finish through following four procedures: (1) folding scalds the underpants moulding; (2) moulding underpants and trousers body are sewed up for three layers together, and reserved one section openning that is used to wear elastic cord; (3) elastic cord is penetrated in the openning of reservation; (4) at last the openning of reserving is sewed up; So far, underpants is sewed up and is finished.Above-mentioned operation is more, and operating efficiency is lower.If accelerate the speed of stitching, can with above-mentioned operation second and third, four procedures are combined into one procedure and carry out, this just need put elastic cord earlier in the underpants, then underpants is enclosed within on the workbench of Sewing machines, underpants moves under the driving of pay-off, can finish the stitching of a circle.When needs are made bigger underpants, adopt this Sewing machines to be restricted, because the size of workbench is certain, and the underpants of making is not of uniform size, when the girth of underpants during greater than the girth of workbench, owing in the underpants elastic cord is arranged, the girth of underpants can change because of the size of pullling power, so the speed of stitching can not be too fast, operating efficiency is lower; Can influence the quality of sewing up if stitching speed is too fast, phenomenons such as cabling is inhomogeneous, underpants wrinkle for example occur, influence the outward appearance of underpants.
The utility model content:
The purpose of this utility model is exactly to provide a kind of efficient, easy to operate being used to make the Sewing machines of scalable underpants at the deficiency of prior art existence.
To achieve these goals, the technical solution adopted in the utility model is: the Sewing machines that is used to make scalable underpants, at least comprise head, support, shank, eedle, be provided with in head and the support and be used to drive the reciprocating driving mechanism of eedle, support is outward extended with workbench, workbench is positioned at the below of eedle, the workbench both sides are respectively arranged with the bracing frame that is used for the tensioning underpants, distance between two bracing frames is adjustable, and bracing frame comprises a floor and the roller that is vertically mounted on the floor.
Further comprise a slide rail, slide rail one side also is provided with a slide block, offers the tooth bar that chute and restriction slide block move on the slide rail, the bottom of slide block and chute coupling, and floor is fixed on the slide block; The slide rail opposite side is provided with fixed head, and the floor that is positioned at this side is installed on the fixed head.
Offer the deep-slotted chip breaker that is used to regulate the floor angle on the described fixed head, floor is fixed on the described deep-slotted chip breaker by screw bolt and nut.
Further comprise a spring, spring is placed in the described chute, and spring one end is fixed on the end of chute away from slide block, and the spring other end is fixed on the slide block.
Further comprise a backing plate, described slide rail is fixed on the backing plate.
Offer the regulating tank that is used to regulate the roller height on the described floor, roller one end is provided with the end of thread, after the end of thread passes regulating tank, by nut roller is fixed on the floor.
Offer two regulating tanks on the described floor, described regulating tank lays respectively at the first half and the Lower Half of floor.
Further comprise an additional support frame, the additional support frame comprises floor and roller, and roller is vertically mounted on the floor, and floor is installed on the side wing, and side wing is by being bolted on the backing plate.
Offer regulating tank on the described floor, roller one end is provided with the end of thread, after the end of thread passes regulating tank, by nut roller is fixed on the floor; The floor other end is fixed on the deep-slotted chip breaker on the side wing by screw bolt and nut.
On the described workbench feed mechanism is set, feed mechanism comprises the drawing-inroller that is installed on the driving shaft and is positioned at the pinch roller of drawing-inroller top, has a gap between drawing-inroller and the pinch roller.
The beneficial effects of the utility model are: the utility model is respectively arranged with the bracing frame that is used for the tensioning underpants in the workbench both sides of Sewing machines, underpants with elastic cord can be enclosed within on the roller of two bracing frames, because the distance between two bracing frames is adjustable, so, can be according to the actual size of underpants, regulate the distance between two bracing frames, make underpants in the process of sewing up, remain tensioned state, when sewing up, underpants rolls between the roller of two bracing frames under the driving of pay-off, after the week of rolling, just can finish the stitching of underpants and trousers body, simultaneously elastic cord is coated in the underpants.Therefore, adopt the utility model after, the underpants that only needs two procedures just can finish to have elastic cord is sewed up, simple to operate, high efficiency has promoted economic benefit greatly.
Description of drawings:
Fig. 1 is the utility model structure chart;
Fig. 2 is the structure chart that the utility model is seen from other direction.
The specific embodiment:
See Fig. 1,2, this is a better embodiment of the present utility model, be used to make the Sewing machines of scalable underpants, at least comprise head 1, support 2, shank 3, eedle 4, be provided with in head 1 and the support 2 and be used for driving eedle 4 reciprocating driving mechanisms (figure does not draw), support 2 is outward extended with workbench 5, workbench 5 is positioned at the below of eedle 4, on the described workbench 5 feed mechanism is set, feed mechanism comprises drawing-inroller 7 that is installed on the driving shaft 6 and the pinch roller 8 that is positioned at drawing-inroller 7 tops, has a gap between drawing-inroller 7 and the pinch roller 8; The distance that workbench 5 both sides are respectively arranged with between bracing frame 9, two bracing frames 9 that are used for the tensioning underpants is adjustable, and bracing frame 9 comprises a floor 9a and the roller 9b that is vertically mounted on the floor 9a.
Further comprise a slide rail 10, slide rail 10 1 sides also are provided with a slide block 11, offer chute 10a on the slide rail 10, also offer the tooth bar 12 that restriction slide block 11 moves on this slide rail 10, the bottom of slide block 11 and chute 10a coupling, and floor 9a is fixed on the slide block 11; Be provided with spring 14 in the chute 10a, spring 14 1 ends are fixed on the end of chute 10a away from slide block 11, and spring 14 other ends are fixed on the slide block 11; Slide rail 10 opposite sides are provided with fixed head 13, and the floor 9a that is positioned at this side is installed on the fixed head 13.
Offer the deep-slotted chip breaker 13a that is used to regulate floor 9a angle on the described fixed head 13, floor 9a is fixed on the described deep-slotted chip breaker 13a by bolt (not drawing among the figure) and nut (not drawing among the figure).
Further comprise a backing plate 15, described slide rail 10 is fixed on the backing plate 15.
Offer the regulating tank 16 that is used to regulate roller 9b height on the described floor 9a, regulating tank 16 has two, lay respectively at the first half and the Lower Half of floor 9a, roller 9b one end is provided with the end of thread (not drawing among the figure), after the end of thread (not drawing among the figure) passes regulating tank 16, roller 9b is fixed on the floor 9a by nut (not drawing among the figure).
Further comprise an additional support frame 17, additional support frame 17 comprises floor 17a and roller 17b, and roller 17b is vertically mounted on the floor 17a, and floor 17a is installed on the side wing 18, and side wing 18 is by being bolted on the backing plate 15.When the size of underpants surpasses ultimate range between two bracing frames 9, can enable an additional support frame 17, the distance between the bracing frame 9 of additional support frame 17 and opposite side can expand to bigger, is convenient to the stitching of big underpants.
Offer regulating tank 19 on the described floor 17a, roller 17b one end is provided with the end of thread, after the end of thread passes regulating tank 19, by nut roller 17b is fixed on the floor 17a; The floor 17a other end is fixed on the deep-slotted chip breaker (not drawing among the figure) on the side wing 18 by screw bolt and nut.
Operation principle: at first folding scalds the underpants moulding, then, elastic cord is penetrated in the underpants of forming, regulate the distance between two bracing frames 9, again underpants is enclosed within on the roller 9b of two bracing frames 9, make underpants remain tensioned state in the process of sewing up, in the time of stitching, underpants is under the driving of pay-off, between the roller 9b of two bracing frames 9, roll, roll after the week, just can finish the stitching of underpants and trousers body, simultaneously elastic cord is coated in the underpants.
Certainly, the embodiment of the above, it is better embodiment of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (10)
1, is used to make the Sewing machines of scalable underpants, comprise head, support, shank, eedle, be provided with in head and the support and be used to drive the reciprocating driving mechanism of eedle, support is outward extended with workbench, workbench is positioned at the below of eedle, it is characterized in that: the workbench both sides are respectively arranged with the bracing frame that is used for the tensioning underpants, and the distance between two bracing frames is adjustable, and bracing frame comprises a floor and the roller that is vertically mounted on the floor.
2, the Sewing machines that is used to make scalable underpants according to claim 1, it is characterized in that: further comprise a slide rail, slide rail one side is provided with a slide block, offer chute on the slide rail, this slide rail is provided with the tooth bar that the restriction slide block moves, the bottom of slide block and chute coupling, the floor of this side correspondence is fixed on the slide block; The slide rail opposite side is provided with fixed head, and the floor that is positioned at this side is installed on the fixed head.
3, the Sewing machines that is used to make scalable underpants according to claim 2 is characterized in that: offer the deep-slotted chip breaker that is used to regulate the floor angle on the described fixed head, floor is fixed on the described deep-slotted chip breaker by screw bolt and nut.
4, the Sewing machines that is used to make scalable underpants according to claim 2 is characterized in that: further comprise a spring, spring is placed in the described chute, and spring one end is fixed on the end of chute away from slide block, and the spring other end is fixed on the slide block.
5, the Sewing machines that is used to make scalable underpants according to claim 4 is characterized in that: further comprise a backing plate, described slide rail is fixed on the backing plate.
6, according to any described Sewing machines that is used to make scalable underpants of claim 1 to 5, it is characterized in that: offer the regulating tank that is used to regulate the roller height on the described floor, roller one end is provided with the end of thread, after the end of thread passes regulating tank, by nut roller is fixed on the floor.
7, the Sewing machines that is used to make scalable underpants according to claim 6 is characterized in that: offer two regulating tanks on the described floor, described regulating tank lays respectively at the first half and the Lower Half of floor.
8, the Sewing machines that is used to make scalable underpants according to claim 5, it is characterized in that: further comprise an additional support frame, the additional support frame comprises floor and roller, and roller is vertically mounted on the floor, floor is installed on the side wing, and side wing is by being bolted on the backing plate.
9, the Sewing machines that is used to make scalable underpants according to claim 8, it is characterized in that: offer regulating tank on the floor of described additional support frame, roller one end of described additional support frame is provided with the end of thread, after the end of thread passes regulating tank, by nut roller is fixed on the floor; The floor other end is fixed on the deep-slotted chip breaker on the side wing by screw bolt and nut.
10, the Sewing machines that is used to make scalable underpants according to claim 1, it is characterized in that: on the described workbench feed mechanism is set, feed mechanism comprises the drawing-inroller that is installed on the driving shaft and is positioned at the pinch roller of drawing-inroller top, has a gap between drawing-inroller and the pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200521817U CN201400764Y (en) | 2009-03-10 | 2009-03-10 | Sewing machine for sewing extensible waistband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200521817U CN201400764Y (en) | 2009-03-10 | 2009-03-10 | Sewing machine for sewing extensible waistband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400764Y true CN201400764Y (en) | 2010-02-10 |
Family
ID=41660563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200521817U Expired - Lifetime CN201400764Y (en) | 2009-03-10 | 2009-03-10 | Sewing machine for sewing extensible waistband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400764Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454056A (en) * | 2010-10-29 | 2012-05-16 | 苏州优曼时装有限公司 | Trouser waist fastening device for sewing machine |
| CN102619032A (en) * | 2012-04-17 | 2012-08-01 | 浙江鸿立缝制设备有限公司 | Material supporting device of flat seaming machine |
| CN105483945A (en) * | 2015-12-07 | 2016-04-13 | 郑州领秀梦舒雅服饰有限公司 | Device for sewing creases of elastic trouser waists and elastic trouser waist sewing method |
| CN106757819A (en) * | 2017-02-17 | 2017-05-31 | 广东溢达纺织有限公司 | Cylindrical shape cut-parts automatic deviation rectifying mechanism |
| CN107237053A (en) * | 2017-07-03 | 2017-10-10 | 远东服装（苏州）有限公司 | A kind of trousering draws the feeding roller component of waist line ball |
| CN108049040A (en) * | 2017-11-21 | 2018-05-18 | 柯昌军 | A kind of socks sew and mend auxiliary and prop up device |
| CN109989189A (en) * | 2019-04-25 | 2019-07-09 | 九牧王股份有限公司 | A kind of elastic fabric bottom of s trouser leg receives side auxiliary device and application method |
| CN110424101A (en) * | 2019-07-19 | 2019-11-08 | 珠海合和服装有限公司 | Bungee positioning sewing device and bind in a kind of processing of clothes |
| CN112176541A (en) * | 2020-09-23 | 2021-01-05 | 石狮市伟马智能科技有限公司 | Sewing machine |
| CN113729336A (en) * | 2021-08-25 | 2021-12-03 | 英商马田纺织品(中国-中山)有限公司 | Semi-automatic underpants-trousers ratio stretcher |
-
2009
- 2009-03-10 CN CN2009200521817U patent/CN201400764Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454056A (en) * | 2010-10-29 | 2012-05-16 | 苏州优曼时装有限公司 | Trouser waist fastening device for sewing machine |
| CN102619032A (en) * | 2012-04-17 | 2012-08-01 | 浙江鸿立缝制设备有限公司 | Material supporting device of flat seaming machine |
| CN102619032B (en) * | 2012-04-17 | 2014-09-10 | 浙江鸿立缝制设备有限公司 | Material supporting device of flat seaming machine |
| CN105483945A (en) * | 2015-12-07 | 2016-04-13 | 郑州领秀梦舒雅服饰有限公司 | Device for sewing creases of elastic trouser waists and elastic trouser waist sewing method |
| CN106757819B (en) * | 2017-02-17 | 2022-07-12 | 广东溢达纺织有限公司 | Automatic deviation rectifying mechanism for cylindrical cut pieces |
| CN106757819A (en) * | 2017-02-17 | 2017-05-31 | 广东溢达纺织有限公司 | Cylindrical shape cut-parts automatic deviation rectifying mechanism |
| CN107237053A (en) * | 2017-07-03 | 2017-10-10 | 远东服装（苏州）有限公司 | A kind of trousering draws the feeding roller component of waist line ball |
| CN108049040A (en) * | 2017-11-21 | 2018-05-18 | 柯昌军 | A kind of socks sew and mend auxiliary and prop up device |
| CN108049040B (en) * | 2017-11-21 | 2020-04-21 | 汪振朴 | Auxiliary supporting device for sock sewing |
| CN109989189A (en) * | 2019-04-25 | 2019-07-09 | 九牧王股份有限公司 | A kind of elastic fabric bottom of s trouser leg receives side auxiliary device and application method |
| CN110424101A (en) * | 2019-07-19 | 2019-11-08 | 珠海合和服装有限公司 | Bungee positioning sewing device and bind in a kind of processing of clothes |
| CN110424101B (en) * | 2019-07-19 | 2022-01-28 | 珠海合和服装有限公司 | Elastic rope positioning sewing device and sewing method in garment processing |
| CN112176541A (en) * | 2020-09-23 | 2021-01-05 | 石狮市伟马智能科技有限公司 | Sewing machine |
| CN113729336A (en) * | 2021-08-25 | 2021-12-03 | 英商马田纺织品(中国-中山)有限公司 | Semi-automatic underpants-trousers ratio stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG PEPCO APPARELS CO., LTD. Free format text: FORMER NAME: DONGGUAN PEPCO CLOTHING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523637 Guangdong province Dongguan Fuda Industrial Zone Zhangmutou Zhang Yang Cun Guangdong pepco clothing Limited by Share Ltd Patentee after: Guangdong Pepco Clothing Co., Ltd. Address before: Dongguan City, Guangdong province 523637 Dongguan City Zhangmutou Zhang Yang Cun Industrial Zone pepco dress Co. Ltd. fidelity Patentee before: Dongguan Pepco Dress Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |
|
| CX01 | Expiry of patent term |