CN206376095U - Sewing machine for sewing Telescopic trouser-waist - Google Patents
Sewing machine for sewing Telescopic trouser-waist Download PDFInfo
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- CN206376095U CN206376095U CN201621264098.2U CN201621264098U CN206376095U CN 206376095 U CN206376095 U CN 206376095U CN 201621264098 U CN201621264098 U CN 201621264098U CN 206376095 U CN206376095 U CN 206376095U
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- sliding block
- waist
- location
- block
- plate
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Abstract
The utility model discloses a kind of sewing machine for being used to sew Telescopic trouser-waist, sewing machine and extending apparatus including panel and on panel, extending apparatus includes the tightening mechanism for the location-plate and tensioner Telescopic trouser-waist being fixed on panel, tightening mechanism includes sliding block, fixed block and it is individually fixed in sliding block, stretching component on fixed block, fixed block is fixedly connected on location-plate, sliding block horizontal sliding is connected on location-plate, the upper surface of location-plate is provided with the rack along location-plate length direction, the lower surface of sliding block rotates the gear that connection is engaged with rack, the side of gear is located at the operation handle for deviateing gear axis, sliding block is provided with the fixation kit for preventing pinion rotation, tightening mechanism is adjusted in the horizontal direction can meet the demand for sewing various sizes of annular elastic band;By using extending apparatus, spend less process just can complete the waist of trousers suture with elastic band, simple to operate, operating efficiency is high, greatly improves economic benefit.
Description
Technical field
The utility model is related to sewing machine technique field, more specifically, it relates to which a kind of be used to sew Telescopic trouser-waist
Sewing machine.
Background technology
Current clothing making is largely formed by stitching sewing machine, and with the continuous improvement of living standard, people are to clothes
The requirement of the sewing quality of dress, wearing comfort and aesthetic measure is also improved therewith.For sewing common cloth, its opposite joint
Technical requirements processed are not high, but when sewing flexible cloth, then need first to make elastic band in tensioner state again will
The elastic band of tensioner is sutured with clothes.In this case, if the artificial operation of simple dependence often occurs that sewing is uneven
Phenomenon, also easily there is fatigue in and long-time stretching elastic band, operating personnel.
At present, Publication No. CN205347716U Chinese patent discloses a kind of sewing of elastic type waist of trousers creases and set
Standby, the sewing device aims to solve the problem that elastic type waist of trousers creases sewing cost is high in the prior art, the problem of precision is low, including installs
Sewing machine and extending apparatus on panel, extending apparatus include being fixed on elastic type trousers described in the detent mechanism and tensioner of panel
The adjustment mechanism of waist, the detent mechanism includes guided way, and the adjustment mechanism includes the length adjustment structure of adjustment waist of trousers tension force
Part and the position adjustment means of adjustment waist of trousers position, the corresponding two ends installed in the guided way of difference, the sewing device
Beneficial effect is:It is whole using single guide rail, it is to avoid split type guide rail is brought in the prior art the location difficulty installed
Individual sewing device adapts to the waist of trousers of each size and is conveniently adjusted;It can be improved on the basis of existing flat seam machine, greatly
Saving cost.
But, the sewing device is when sewing various sizes of annular elastic band, because design is more heavy, largely
On limit the operating efficiency of operating personnel.
Utility model content
The purpose of this utility model be to provide it is a kind of be used to sew the sewing machine of Telescopic trouser-waist, with easy to operate excellent
Point.
Above-mentioned technical purpose of the present utility model technical scheme is that:One kind is used to sew and can stretch
The sewing machine of the contracting waist of trousers, including panel and sewing machine and extending apparatus on panel, the extending apparatus include solid
The location-plate and the tightening mechanism of tensioner Telescopic trouser-waist being scheduled on panel, the tightening mechanism include sliding block, fixed block and
Sliding block, the stretching component on fixed block are individually fixed in, the fixed block is fixedly connected on location-plate, and the sliding block level is slided
Shifting is connected on location-plate, and the upper surface of the location-plate is provided with the rack along location-plate length direction, the following table of the sliding block
Face is rotatably connected to the gear being engaged with rack, and the side of the gear is described located at the operation handle for deviateing gear axis
Sliding block is provided with the fixation kit for preventing pinion rotation.
By using above-mentioned technical proposal, tightening mechanism is adjusted in the horizontal direction can meet the different sizes of sewing
Annular elastic band demand;It is adjusted in tightening mechanism, gear scroll forward and backward on rack is made by rotating operation handle,
And then the front and rear sliding on location-plate with movable slider, from sliding block to the close or remote purpose of fixed block, reach and fix respectively
The purpose changed in the distance between stretching component on sliding block, fixed block, makes the annular elastic band for being placed on stretching component
Reach tensioned state;After the position adjustment of sliding block is good, pinion rotation is prevented by fixation kit, and then it is fixed to be fixed on sliding block
It can not be moved on the plate of position, so annular elastic band remains the state tightened during suture;By using prolonging
Extending apparatus, spends less process just can complete the waist of trousers suture with elastic band, simple to operate, operating efficiency is high, significantly
Improve economic benefit.
It is preferred that, the upper surface of the location-plate is provided with the chute slid for sliding block, and the sliding block inserts the end of chute
Provided with barrier block, the madial wall of the chute is provided with the barrier groove for the sliding of barrier block.
By using above-mentioned technical proposal, chute barrier is in the both sides of sliding block, and barrier groove barrier is in barrier block, and barrier block
Sliding block is firmly attached to, and then the free degree of sliding block vertical direction is limited by chute and barrier groove, so that sliding block is only capable of fixed
The horizontal direction sliding of position plate, so operating personnel adjust between sliding block and fixed block apart from when, tightening mechanism is difficult a left side
The right side teetertotters, and adds the stability of the tightening mechanism.
It is preferred that, the side wall of the sliding block is provided with the arc rib along chute direction.
By using above-mentioned technical proposal, when sliding block slides in chute, make the interior of arc rib on sliding block and chute
Side wall offsets, and then reduces the contact area between sliding block and chute, reduces the frictional force that sliding block slides in chute, and then
Operating personnel adjust two tightening mechanisms apart from when, sliding block slides before and after being easier in chute, with labour-saving effect.
It is preferred that, the end of the operation handle is socketed with soft rubber set.
By using above-mentioned technical proposal, soft rubber set can make operating personnel in rotating operation handle, it is to avoid operation
Personnel, which are directly held in the operation handle of hardness, to do hand to ache, meanwhile, soft rubber set can increase between hand and operation handle
Frictional force, be easy to operating personnel to sliding block in chute before and after slide.
It is preferred that, the fixation kit includes the contiguous block for being fixed on sliding block side, the screwed hole being arranged on contiguous block
And the threaded rod coordinated with screwed hole screw thread, and can make the end of threaded rod and the side phase of gear by twisting threaded rod
Support, there is gap between the contiguous block and operation handle.
By using above-mentioned technical proposal, after the position adjustment of sliding block is good, its end is pressed on by turning threaded rod
The side of gear, and then gear is fixed on sliding block, the situation that gear is rolled on rack is reduced, and then reduce sliding block
The situation of sliding before and after in chute;When needing to adjust the position of sliding block, make its end and the side of gear by turning threaded rod
Face is separated, and rotating operation handle just can be such that sliding block is slid on location-plate;Between existing between contiguous block and operation handle
Gap, can reduce the operation handle situation that contiguous block causes to stop to operation handle in rotation.
It is preferred that, the side wall of the sliding block is provided with the mounting groove installed for contiguous block.
By using above-mentioned technical proposal, contiguous block is fixed in mounting groove, contiguous block can be reduced and protrude slider table
Situation about impacting is rotated in face of operation handle.
It is preferred that, the stretching component includes support column and two support rollers being fixed on support column, the support
It is perpendicular between roller and the support column.
By using above-mentioned technical proposal, annular elastic band is placed in support roller, when suture, annular elastic band energy
It is enough to be rolled in support roller so that annular elastic band, which is rotated, to be more prone to, and be easy to suture annular elastic band and cloth.
It is preferred that, the support column is provided with the through hole passed through for support roller, and the support roller is set through one end of through hole
There is screw rod, the both sides that the screw rod is located at support column are socketed with the nut coordinated with screw flight.
By using above-mentioned technical proposal, the cooperation of screw rod and nut can make on support roller fixation and support column more
It is firm;Position on through hole is located at by adjustable supporting roll, makes the plane of support roller composition of two support column upper ends with being somebody's turn to do
Sewing machine table upper end is parallel, the suture of annular elastic band and cloth can be made more to facilitate, additionally it is possible to improve sewing
Quality.
In summary, the utility model has the advantages that:Tightening mechanism is adjusted in the horizontal direction can be with
Meet the demand of the various sizes of annular elastic band of sewing;It is adjusted in tightening mechanism, gear is made by rotating operation handle
The scroll forward and backward on rack, and then the front and rear sliding on location-plate with movable slider, it is close or remote to fixed block from sliding block
Purpose, reaches and is individually fixed in the purpose that the distance between sliding block, stretching component on fixed block change, make to be placed on stretching
The annular elastic band of component reaches tensioned state;After the position adjustment of sliding block is good, pinion rotation is prevented by fixation kit, entered
And sliding block is fixed on location-plate can not be moved, so annular elastic band remains what is tightened during suture
State;By using extending apparatus, spend less process just can complete the waist of trousers suture with elastic band, it is simple to operate,
Operating efficiency is high, greatly improves economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the schematic diagram of extending apparatus in the present embodiment;
Fig. 3 is the enlarged drawing of part A in Fig. 2;
Fig. 4 is the side view of extending apparatus in the present embodiment.
In figure:1st, panel;2nd, sewing machine;3rd, extending apparatus;31st, location-plate;32;Sliding block;33rd, fixed block;34th, stretching group
Part;341st, support column;342nd, support roller;4th, rack;5th, gear;6th, operation handle;7th, fixation kit;71st, contiguous block;72nd, spiral shell
Pit;73rd, threaded rod;8th, chute;9th, barrier block;10th, barrier groove;11st, rib;12nd, soft rubber set;13rd, mounting groove;14、
Through hole;15th, screw rod;16th, nut;17th, column;18th, operating platform.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
A kind of sewing machine for being used to sew Telescopic trouser-waist, as shown in figure 1, including panel 1, the upper surface of panel 1 is installed
There is sewing machine 2, sewing machine 2 raises sewing machine 2 by two root posts 17, and is bolted, and then make the behaviour of sewing machine 2
Make platform 18 higher than panel 1;The upper surface of panel 1 has been bolted extending apparatus 3, and extending apparatus 3 is located at operating platform
18 lower section, and direction of advance is parallel when being sutured with sewing machine 2.
As shown in Fig. 2 extending apparatus 3 includes the tightening mechanism of location-plate 31 and tensioner Telescopic trouser-waist, wherein, location-plate
31 is elongated, and is made of stainless steel;Tightening mechanism includes sliding block 32 and fixed block 33, and fixed block 33 is bolted on
One end of the upper surface of location-plate 31, sliding block 32 slides the upper surface for being connected to location-plate 31 so that sliding block 32 can be in location-plate
Slid on 31 along along the length direction of location-plate 31;Fixed block 33 and sliding block 32 are made of stainless steel, fixed block 33 and sliding block 32
Side be threadably secured stretching component 34 respectively, two stretching components 34 are open-shaped from top to bottom.
Stretching component 34 is included on the support column 341 for being individually fixed in fixed block 33 and sliding block 32, each support column 341
It is provided with two through holes 14 for running through support column 341, through hole 14 and support roller 342 is installed, and support roller 342 and support column 341
It is mutually perpendicular to, one end of support roller 342 is integrally formed with screw rod 15, and the both sides that screw rod 15 is located at support column 341 are threadedly coupled
There is nut 16, support roller 342 is fixed on support column 341 by the cooperation of screw rod 15 and nut 16, pass through adjustable supporting roll
342 are located at the position on through hole 14, put down the operation in the plane and Fig. 1 that the support roller 342 of two upper ends of support column 341 constitutes
The upper surface of platform 18 is parallel, the suture of annular elastic band and cloth can be made more to facilitate, additionally it is possible to improve the quality of sewing.
As shown in figure 3, the upper surface of location-plate 31 is bolted the rack 4 along the length direction of location-plate 31, it is sliding
The lower surface of block 32 is provided with the gear 5 for being socketed with and being engaged with rack 4 in rotating shaft, rotating shaft, and rotating shaft is located at the axle of gear 5
The heart;Deviate the axle center of gear 5 integrally formed with operation handle 6, operation handle 6 in the side of gear 5;Operation handle 6 is away from gear 5
End is socketed with soft rubber set 12, and operating personnel is held in soft rubber and covers 12 rotating operation handles 6, can conveniently make gear 5
Rolled on rack 4, and then make to move forward and backward on length direction of the sliding block 32 along location-plate 31.
The side of sliding block 32 is provided with the fixation kit 7 for preventing gear 5 from rotating, so that gear 5 is stuck on rack 4, it is right
Sliding block 32 is limited in the length direction of location-plate 31;Fixation kit 7 includes being fixed on the contiguous block 71 of the side of sliding block 32, run through
The screwed hole 72 of contiguous block 71 and the threaded rod 73 coordinated with the screw thread of screwed hole 72, wherein, the side wall of sliding block 32 is provided with installation
Groove 13, contiguous block 71 is bolted in mounting groove 13, and there is gap between contiguous block 71 and operation handle 6, in cunning
After the position adjustment of block 32 is good, the end for making threaded rod 73 insert screwed hole 72 by turning threaded rod 73 is pressed on gear 5
Sideways, and then gear 5 is fixed on sliding block 32, reduce the situation that gear 5 is rolled on rack 4, and then reduce sliding block
32 on location-plate 31 before and after sliding situation;When needing to adjust the position of sliding block 32, make threaded rod by turning threaded rod 73
73 end and the side of gear 5 are separated from each other, and rotating operation handle 6 can just be such that sliding block 32 is slid on location-plate 31.
As shown in figure 4, the rectangular body shape of the lower surface of sliding block 32, the both sides of the lower end of sliding block 32, which are integrally formed, to be parallel to determine
The barrier block 9 of position plate 31, the upper surface of location-plate 31 is provided with the chute 8 slid for sliding block 32, and the madial wall of chute 8 is provided with barrier
In the barrier groove 10 of barrier block 9, barrier groove 10 is in corresponding with barrier block 9 rectangular-shaped, and then the freedom of the vertical direction of sliding block 32
Degree is limited by chute 8 and barrier groove 10, so that sliding block 32 is only capable of the horizontal direction sliding in location-plate 31, and then operating personnel
When adjusting the position of sliding block 32, tightening mechanism is difficult left and right and teetertottered, and adds the stability of the tightening mechanism;Wherein slide
The side wall of block 32 just to being provided with arc rib 11 at chute 8, when sliding block 32 slides in chute 8, makes the arc on sliding block 32
The madial wall of rib 11 and chute 8 offsets, and then reduces the contact area between sliding block 32 and chute 8, makes sliding block 32 in chute 8
The frictional force of interior sliding reduces.
Total course of work:Adjustable supporting roll 342 is located at the position on through hole 14, makes the branch of two upper ends of support column 341
The plane that support roller 342 is formed is parallel with the operating platform 18 of sewing machine 2, and annular elastic band to be stapled and cloth are enclosed on
In four support rollers 342, the annular elastic band for making to be placed in support roller 342 by rotating operation handle 6 reaches tensioned state,
The end of threaded rod 73 is pressed on the side of gear 5 by turning threaded rod 73, and then gear 5 is fixed on sliding block 32,
Reducing the situation that gear 5 is rolled on rack 4, and then sliding block 32 is fixed on location-plate 31 to be moved, this
Sample will be more easy during suture.
Claims (8)
1. a kind of sewing machine for being used to sew Telescopic trouser-waist, including panel (1) and the sewing machine on panel (1)
(2) and extending apparatus (3), the extending apparatus (3) includes location-plate (31) and the tensioner Telescopic trouser being fixed on panel (1)
The tightening mechanism of waist, it is characterized in that:The tightening mechanism includes sliding block (32), fixed block (33) and is individually fixed in sliding block
(32), the stretching component (34) on fixed block (33), the fixed block (33) is fixedly connected on location-plate (31), the sliding block
(32) horizontal sliding is connected on location-plate (31), and the upper surface of the location-plate (31) is provided with along location-plate (31) length direction
Rack (4), the lower surface of the sliding block (32) is rotatably connected to the gear (5) being engaged with rack (4), the gear (5)
Side located at deviate gear (5) axle center operation handle (6), the sliding block (32) provided with prevent gear (5) rotate consolidate
Determine component (7).
2. the sewing machine according to claim 1 for being used to sew Telescopic trouser-waist, it is characterized in that:The location-plate (31)
Upper surface is provided with the chute (8) for sliding block (32) sliding, and the end of sliding block (32) the insertion chute (8) is provided with barrier block (9),
The madial wall of the chute (8) is provided with the barrier groove (10) for barrier block (9) sliding.
3. the sewing machine according to claim 2 for being used to sew Telescopic trouser-waist, it is characterized in that:The side of the sliding block (32)
Wall is provided with the arc rib (11) along chute (8) direction.
4. the sewing machine according to claim 1 for being used to sew Telescopic trouser-waist, it is characterized in that:The operation handle (6)
End be socketed with soft rubber set (12).
5. the sewing machine according to claim 1 for being used to sew Telescopic trouser-waist, it is characterized in that:The fixation kit (7)
Including contiguous block (71), the screwed hole (72) and and screwed hole that are arranged on contiguous block (71) for being fixed on sliding block (32) side
(72) threaded rod (73) that screw thread coordinates, and end and the gear (5) of threaded rod (73) can be made by twisting threaded rod (73)
Side offset, there is gap between the contiguous block (71) and operation handle (6).
6. the sewing machine according to claim 5 for being used to sew Telescopic trouser-waist, it is characterized in that:The side of the sliding block (32)
Wall is provided with the mounting groove (13) installed for contiguous block (71).
7. the sewing machine according to claim 1 for being used to sew Telescopic trouser-waist, it is characterized in that:The stretching component (34)
Including support column (341) and two support rollers (342) being fixed on support column (341), the support roller (342) with it is described
It is perpendicular between support column (341).
8. the sewing machine according to claim 7 for being used to sew Telescopic trouser-waist, it is characterized in that:The support column (341)
The through hole (14) passed through for support roller (342) is provided with, the support roller (342) is provided with screw rod through one end of through hole (14)
(15), the screw rod (15) is socketed with the nut (16) coordinated with screw rod (15) screw thread positioned at the both sides of support column (341).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621264098.2U CN206376095U (en) | 2016-11-18 | 2016-11-18 | Sewing machine for sewing Telescopic trouser-waist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621264098.2U CN206376095U (en) | 2016-11-18 | 2016-11-18 | Sewing machine for sewing Telescopic trouser-waist |
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Publication Number | Publication Date |
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CN206376095U true CN206376095U (en) | 2017-08-04 |
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CN201621264098.2U Active CN206376095U (en) | 2016-11-18 | 2016-11-18 | Sewing machine for sewing Telescopic trouser-waist |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108396469A (en) * | 2018-05-15 | 2018-08-14 | 温州市利家缝纫科技有限公司 | One kind can elastic trousers waist sewing 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 |
CN110273233A (en) * | 2019-07-24 | 2019-09-24 | 苏州慧衣美机械科技有限公司 | A kind of novel drawing waist machine |
CN111979650A (en) * | 2020-08-28 | 2020-11-24 | 袁小盼 | Lace sewing device convenient to turn over |
CN113668150A (en) * | 2021-07-20 | 2021-11-19 | 广州市格风服饰有限公司 | Supplementary tensioning material feeding unit and sewing machine of clothing sewing |
CN113699701A (en) * | 2021-09-09 | 2021-11-26 | 永泰县瑞峰制衣有限公司 | Overspeed device tensioner and quilting equipment for quilting |
-
2016
- 2016-11-18 CN CN201621264098.2U patent/CN206376095U/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108396469A (en) * | 2018-05-15 | 2018-08-14 | 温州市利家缝纫科技有限公司 | One kind can elastic trousers waist sewing device |
CN108396469B (en) * | 2018-05-15 | 2023-12-12 | 温州市利家缝纫科技有限公司 | Waist sewing device capable of loosening and tightening |
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 |
CN110273233A (en) * | 2019-07-24 | 2019-09-24 | 苏州慧衣美机械科技有限公司 | A kind of novel drawing waist machine |
CN110273233B (en) * | 2019-07-24 | 2024-04-16 | 苏州慧衣美机械科技有限公司 | Novel draw waist machine |
CN111979650A (en) * | 2020-08-28 | 2020-11-24 | 袁小盼 | Lace sewing device convenient to turn over |
CN111979650B (en) * | 2020-08-28 | 2021-08-27 | 潢川荣丰纺织实业有限公司 | Lace sewing device convenient to turn over |
CN113668150A (en) * | 2021-07-20 | 2021-11-19 | 广州市格风服饰有限公司 | Supplementary tensioning material feeding unit and sewing machine of clothing sewing |
CN113668150B (en) * | 2021-07-20 | 2022-12-20 | 广州市格风服饰有限公司 | Supplementary tensioning material feeding unit and sewing machine of clothing sewing |
CN113699701A (en) * | 2021-09-09 | 2021-11-26 | 永泰县瑞峰制衣有限公司 | Overspeed device tensioner and quilting equipment for quilting |
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