CN207276917U - Use in sewing machine cloth Wrapping apparatus - Google Patents
Use in sewing machine cloth Wrapping apparatus Download PDFInfo
- Publication number
- CN207276917U CN207276917U CN201721294718.1U CN201721294718U CN207276917U CN 207276917 U CN207276917 U CN 207276917U CN 201721294718 U CN201721294718 U CN 201721294718U CN 207276917 U CN207276917 U CN 207276917U
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- CN
- China
- Prior art keywords
- sewing machine
- wrapping apparatus
- mounting base
- presser feet
- presser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of use in sewing machine cloth Wrapping apparatus, its key points of the technical solution are that including the presser feet for being fixed on presser bar, the presser feet is fixedly installed guidance set away from presser bar one end, guidance set is inclined upwardly and is set horizontal by angle, and guidance set includes being used for cloth through the U-shaped channel in doubled state.The utility model solves the problems, such as that the bound edge sewing efficiency of existing clothing is low.
Description
Technical field
Sewing machine is the utility model is related to, more specifically, it is related to a kind of use in sewing machine cloth Wrapping apparatus.
Background technology
Sewing machine is with one or more sewing thread, and one or more stitchings are formed on sewing, make one or more layers seam
The machine that material interweaves or unites by a seam.Sewing machine is generally made of head, engine base, transmission and four part of annex.Head is sewing
The major part of machine, it is formed by piercing material, hook line, take-up, four mechanisms of feeding and coiling, binder, Luo Yadeng auxiliary bodies, respectively
The movement of mechanism reasonably coordinates, and cycle operation, unites by a seam sewing.Function of sewing sewing cotton, fiber crops, silk, hair, staple fibre
Deng the product such as fabric and leather, plastics, paper, the stitching neat appearance stitched out, it is smooth firmly, sewing velocity is fast, uses simplicity.
The utility model patent that Authorization Notice No. is CN204982336U discloses a kind of highly effective sewing machine, including seam
To thread owner's body, the sewing machine main body includes motor, main shaft, synchronous belt and operation console, and the motor is equipped with driving pulley,
Main shaft is equipped with driven pulley, and the groove being adapted with synchronous belt, the synchronous belt are equipped with driving pulley and driven pulley
It is sleeved on the groove on driving pulley and driven pulley Nei and synchronous belt is exceptionally straight, up and down adjustment machine is equipped between motor and operation console
Structure, motor and operation console are linked together by upper-lower position on device；The sewing machine main body is installed on the table top of operation console
On, the side of sewing machine main body is hinged on the side of fuel tank case mouth of operation console, on the table top of operation console and positioned at sewing
The rear of owner's body is detachably connected the support column for being useful for that sewing machine main body is used to support when sewing machine main body is opened and；
Sewing mechanism is provided with the sewing machine main body bottom in left side, sewing mechanism includes sewing presser foot bar and shank, set on presser bar
Presser feet is equipped with, suture needle is provided with shank, the pin hole coordinated with suture needle, the presser feet and presser bar screw thread are provided with presser feet
Connection, sewing mechanism outside installation transparent protective shield, transparent protective shield bottom distance operation countertop distance is 0.5cm-1cm,
Transparent protective shield includes fixed part and protection department, and fixed part is fixedly connected with sewing machine main body, and protection department includes No. two fixed plates
And sliding panel, No. two fixed plates are fixedly connected with fixed part, the sliding panel and fixed part are separately positioned, and sliding panel and two
It is flexibly connected between number fixed plate.The utility model is equipped with transparent protective shield at sewing mechanism, can effectively prevent sewing machine
Hand, effective guarantee operator's personal safety are pounded in suture needle in operating process, and do not influence sewing machine normal work.But there are following
Deficiency, when sewing bound edge on clothing, it is necessary to which operating personnel while by the cloth doubling bag of bound edge in garment edge on one side
Sewed, this two steps operate the sewing efficiency for influencing bound edge at the same time.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of use in sewing machine cloth bound edge dress
Put so that cloth both sides during sewing are wrapped in garment edge automatically, improve sewing efficiency.
To achieve the above object, the utility model provides following technical solution：A kind of use in sewing machine cloth Wrapping apparatus,
Including the presser feet for being fixed on presser bar, the presser feet is fixedly installed guidance set, guiding group away from presser bar one end
Part is inclined upwardly and is set horizontal by angle, and guidance set includes being used for cloth through the U-shaped channel in doubled state.
By using above-mentioned technical proposal, the cloth end of bound edge is passed through into U-shaped channel, then cloth is folded in half.Doubling
Cloth afterwards is located at below presser feet, and the edge of clothing is placed under presser feet so that the cloth bag of doubling is in garment edge, startup seam
The machine of threading is sewed, and pressing cloth and clothing with hand during sewing moves forward, then follow-up cloth is under tension successively
Through U-shaped channel and doubling, bound edge sewing is persistently carried out, improves efficiency.
The utility model is further arranged to：The guidance set is located at feeder connection one end and circumferentially stretches out to be formed
The flange of flaring.
By using above-mentioned technical proposal, flange adds the area at feeder connection, facilitates people to stretch the end of cloth
Enter to flange, then cloth is entered in passage along flange, easy to place cloth.In addition, during sewing, flange plays
Reduce the effect of cloth convolution, avoid cloth from knotting at feeder connection.
The utility model is further arranged to：The flange is connected with guidance set arc-shaped transition.
By using above-mentioned technical proposal, cloth along flange be moved in passage when, the abrasion of cloth and guidance set
It is smaller so that cloth movement is smooth.
The utility model is further arranged to：The one end of the presser feet away from presser bar tilt obliquely and horizontal by
Angle is set.
By using above-mentioned technical proposal, the cloth of clothing is put into presser feet bottom and is more convenient, and reduces clothing during sewing
Presser feet causes to hinder to cloth when mobile.
The utility model is further arranged to：The Wrapping apparatus further includes the mounting base that setting is connected with presser feet, installation
Seat is detachably connected with presser bar.
By using above-mentioned technical proposal, Wrapping apparatus is detachably connected with presser bar, according to the strip width need of bound edge
Will, the guidance set of different size can be replaced, meets diversified demand.
The utility model is further arranged to：The mounting base is hinged with presser feet.
By using above-mentioned technical proposal, presser feet can be rotated relative to mounting base, adjust presser feet and sewing machine table it
Between distance so that presser feet carries out adaptive change to the chucking power of clothing.
The utility model is further arranged to：Elastic component is installed between the mounting base and presser feet, elastic component is remote to lead
Set to component one end.
By using above-mentioned technical proposal, elastic component applies elastic force to presser feet, and presser feet is downward close to one end of mounting base
Rotate so that the distance between this end and workbench diminish, and effect is smoothed with clamping to the cloth of clothing；Presser feet is away from installation
One end of seat is rotated up so that the distance between this end and workbench increase, and reduce the obstruction to clothing so that clothing is smooth
Enter presser feet bottom.
The utility model is further arranged to：The mounting base is equipped with the fitting groove for being used for accommodating presser bar, presser bar
Threaded hole is equipped with, mounting base is coordinated by bolt and threaded hole to be fixed on presser bar.
By using above-mentioned technical proposal, loosering a bolt and remove it from threaded hole, then mounting base and presser bar separate,
Bolt is tightened, then mounting base is fastened on presser bar, simple in structure, easy for assemble or unload.
The utility model is further arranged to：The one side opening of the fitting groove makes its U-shaped profile.
By using above-mentioned technical proposal, mounting base can be installed from the side of presser bar close to presser bar, be avoided
Because presser bar bottom space deficiency leads to not be put into mounting base influence assembling from bottom.
The utility model is further arranged to：Strip is equipped with vertically positioned at fitting groove opening offside in the mounting base
Fluting.
By using above-mentioned technical proposal, bolt is threadedly coupled through fluting with threaded hole so as to which mounting base be fixed.When
When needing to adjust mounting base setting height(from bottom), it can looser a bolt, mobile mounting base to slot along bolt displaced posi,
Fixing bolt is tightened again after adjusting properly in 4 position of mounting base.
In conclusion the utility model has the advantages that compared with the prior art：
1. cloth is through automatic doubling after guidance set and wraps in the garment edge below presser feet so that sewing needle is stitching
Bound edge and clothing are sewed together during system, clothing and bound edge in moving process, follow-up cloth under a stretching force from
Move through guidance set and doubling, improve sewing efficiency；
2. mounting base is detachably connected with presser bar, guidance set can be replaced according to the width of bound edge cloth, met not
Same bound edge demand；
3. elastic component causes presser feet to be pressed on cloth and clothing the elastic force of presser feet, effect is smoothed to cloth and clothing,
Tightened since cloth is clamped, reduce the possibility being unfolded after cloth doubling from garment edge, improve sewing quality.
Brief description of the drawings
Fig. 1 is the state diagram that cloth saves clothing when leading truck transmission is sewed；
Fig. 2 is display leading truck and the schematic diagram of presser bar connection relation；
Fig. 3 is the explosive view of display leading truck Each part position relationship；
Fig. 4 is the axonometric drawing of display guidance set polycrystalline substance；
Fig. 5 be display cloth guidance set internal bend state in Fig. 4 A-A to sectional view.
In figure：1st, workbench；11st, mouth is made a concession；2nd, presser bar；21st, threaded hole；22nd, bolt；3rd, shank；31st, sewing needle；
4th, leading truck；41st, mounting base；411st, fitting groove；412nd, slot；413rd, articulated section；414th, through hole；42nd, presser feet；421st, pin hole；
422nd, otic placode；4221st, perforate；43rd, guidance set；431st, flange；432nd, partition；433rd, passage；44th, axis pin；45th, spring；5、
Cloth.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing 1, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
Embodiment：A kind of use in sewing machine cloth Wrapping apparatus, as depicted in figs. 1 and 2, sewing machine include workbench 1, vertical
The presser bar 2 and shank 3 of the top of workbench 1 are arranged on, leading truck 4 is installed in the bottom of presser bar 2, is erected in 3 bottom of shank
Sewing needle 31 directly is installed, 3 position of shank is corresponded on workbench 1 and is equipped with yielding mouth 11 so that sewing needle 31 moves up and down, clothing
Edge is placed on 4 bottom of leading truck, cloth 5 is equipped with leading truck 4, bag is in garment edge, seam after cloth 5 passes through leading truck 4
Swage 31 is stitched together by cloth 5 and garment edge during up and down motion so that the two step synchronizations of bound edge and sewing
Carry out, improve work efficiency.
Referring to figs. 2 and 3 being equipped with threaded hole 21 in 2 bottom level of presser bar, leading truck 4 passes through bolt 22 and threaded hole
21 coordinate fixation.Leading truck 4 is including the mounting base 41 being connected with presser bar 2, the presser feet 42 being connected with 41 bottom of mounting base and consolidates
It is scheduled on the guidance set 41 of 42 end of presser feet, mounting base 41 and 42 L-shaped structure of presser feet.
With reference to figure 2, the top vertical of mounting base 41 is equipped with fitting groove 411, and fitting groove 411 is adapted with 2 size of presser bar,
So that presser bar 2 is inserted into fitting groove 411.The side opening of fitting groove 411 makes its U-shaped profile, so installs
When, mounting base 41 can be installed from the side of presser bar 2 close to presser bar 2, be avoided because 2 bottom space deficiency of presser bar is led
Cause can not be put into mounting base 41 from bottom influences assembling.
The open offside of fitting groove 411 is equipped with the fluting 412 of strip vertically, and bolt 22 passes through fluting 412 and threaded hole
21 are threadedly coupled so as to which mounting base 41 be fixed.When needing to adjust the setting height(from bottom) of mounting base 41,22 can be loosered a bolt, move
Dynamic mounting base 41 is so that fluting 412 tightens fixation again along 22 displaced posi of bolt, 41 position of mounting base after adjusting properly
Bolt 22.
Referring to figs. 2 and 3 extending one section of formation articulated section 413 in the bottom level of mounting base 41, set on articulated section 413
There is through hole 414.Presser feet 42 is overall in the form of sheets, and one end away from mounting base 41 is in the arc of fovea superior, close to arc on presser feet 42
End is equipped with pin hole 421 along its length, so that sewing needle 31 carries out suture through pin hole 421.
Presser feet 42 has been wholely set otic placode 422 close to one end both sides of mounting base 41, width between two otic placodes 422 etc.
Width in articulated section 413 so that articulated section 413 is contained between two otic placodes 422.Correspondence through hole 414 on otic placode 422
Place is equipped with perforation 4221, and mounting base 41 is hinged by axis pin 44 with presser feet 42, and axis pin 44 sequentially passes through perforation 4221 and through hole
414。
Referring to figs. 2 and 3 being equipped with spring 45, one end and articulated section of spring 45 between articulated section 413 and presser feet 42
413 fixations and the other end are fixed with presser feet 42, and after such leading truck 4 is fixed on presser bar 2, spring 45 produces 42 end of presser feet
Raw downward elastic force.As needed, spring 45 can also use other elastic components, such as rubber, stainless steel shrapnel.With reference to Fig. 1
And Fig. 2, presser feet 42 are rotated down close to one end of mounting base 41 around axis pin 44 so that the distance between this end and workbench 1 become
It is small, there is clamping to smooth effect the cloth of clothing；The one end of presser feet 42 away from mounting base 41 is rotated up around axis pin 44 so that
The distance between this end and workbench 1 increase, and reduce the obstruction to clothing so that clothing smoothly enters 42 bottom of presser feet.
With reference to figure 3 and Fig. 4, guidance set 43 is overall in open at both ends, the flat cuboid of inner hollow, guidance set
The tangent arc tips bottom for being fixed on presser feet 42 in 43 one end, fixed form can use welding.Guidance set 43 is away from presser feet
42 one end is import, is outlet close to one end of presser feet 42.Positioned at one end of outlet circumferentially to extension on guidance set 43
The flange 431 to form flaring is stretched, a side opening of flange 431 causes flange 431 to take the shape of the letter U, and is open towards clothing side.Flange
431 are connected with 43 arc-shaped transition of guidance set.
With reference to figure 4 and Fig. 5, the side wall that guidance set 43 is located at open face convexes to form partition 432, partition to opposite
432 passages 433 that the space isolation inside guidance set 43 takes the shape of the letter U, partition 432 is apart from 43 two neighboring side wall of guidance set
Distance it is identical.The gap of passage 433 and the thickness of cloth 5 are adapted so that it is in doubling shape that cloth 5, which can be threaded through 433,.
According to the needs of 5 width of cloth, the passage 433 being adapted with its width can be designed, such cloth 5 substantially fills out passage 433
It is full, part of the cloth 5 above partition 432 situation inconsistent with the partial width below partition 432 is avoided the occurrence of, influences to wrap
Side aesthetics.
The application method and operation principle of the use in sewing machine cloth Wrapping apparatus are as follows：
Leading truck 4 is fixed on presser bar 2 with bolt 22 first, it is full to adjust the distance between presser feet 42 and workbench 1
Foot needs, and slightly clamping clothing with presser feet 42 and being unlikely to clamp clothing influences mobile be advisable.Clothing is needed bound edge
Cloth edge is put into the lower section of presser feet 42.
Then 5 end of cloth for needing bound edge is passed through from 433 entrance of passage of guidance set 43 and is pierced by from outlet,
Cloth 5 is adjusted so that partition two parts equivalent width, 5 end of cloth after doubling encases garment edge about 432.
Start sewing machine work, shank 3 moves up and down so that sewing needle 31 sews cloth 5 and clothing, sews
Cloth 5 and clothing are pressed in journey with hand to move forward, then the automatic doubling and by clothing side after guidance set 43 of follow-up cloth 5
Edge encases, and can be performed continuously bound edge operation, improves sewing efficiency.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of use in sewing machine cloth Wrapping apparatus, including the presser feet (42) for being fixed on presser bar (2), its feature exist
In：The presser feet (42) is fixedly installed guidance set (43) away from presser bar (2) one end, and guidance set (43) is inclined upwardly simultaneously
Set horizontal by angle, guidance set (43) includes being used for cloth (5) through the U-shaped channel (433) in doubled state.
2. use in sewing machine cloth Wrapping apparatus according to claim 1, it is characterised in that：The guidance set (43) is located at
Passage (433) entrance one end circumferentially stretches out to form the flange (431) of flaring.
3. use in sewing machine cloth Wrapping apparatus according to claim 2, it is characterised in that：The flange (431) is with being oriented to
Component (43) arc-shaped transition connects.
4. use in sewing machine cloth Wrapping apparatus according to claim 1, it is characterised in that：The presser feet (42) is away from presser feet
One end of bar (2) tilts and is set horizontal by angle obliquely.
5. use in sewing machine cloth Wrapping apparatus according to claim 4, it is characterised in that：The Wrapping apparatus, which further includes, to be set
The mounting base (41) being connected with presser feet (42) is put, mounting base (41) is detachably connected with presser bar (2).
6. use in sewing machine cloth Wrapping apparatus according to claim 5, it is characterised in that：The mounting base (41) and presser feet
(42) it is hinged.
7. use in sewing machine cloth Wrapping apparatus according to claim 6, it is characterised in that：The mounting base (41) and presser feet
(42) elastic component is installed between, elastic component is set away from guidance set (43) one end.
8. use in sewing machine cloth Wrapping apparatus according to claim 5, it is characterised in that：The mounting base (41) is equipped with
For accommodating the fitting groove (411) of presser bar (2), presser bar (2) is equipped with threaded hole (21), and mounting base (41) passes through bolt
(22) coordinate with threaded hole (21) and be fixed on presser bar (2).
9. use in sewing machine cloth Wrapping apparatus according to claim 8, it is characterised in that：The one of the fitting groove (411)
Side opening makes its U-shaped profile.
10. use in sewing machine cloth Wrapping apparatus according to claim 9, it is characterised in that：The mounting base (41) is upper
The fluting (412) of strip is equipped with vertically in the open offside of fitting groove (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294718.1U CN207276917U (en) | 2017-10-09 | 2017-10-09 | Use in sewing machine cloth Wrapping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294718.1U CN207276917U (en) | 2017-10-09 | 2017-10-09 | Use in sewing machine cloth Wrapping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276917U true CN207276917U (en) | 2018-04-27 |
Family
ID=61988818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294718.1U Expired - Fee Related CN207276917U (en) | 2017-10-09 | 2017-10-09 | Use in sewing machine cloth Wrapping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629408A (en) * | 2019-10-23 | 2019-12-31 | 常熟市美顺琪纺织科技有限公司 | 3D mesh fabric pillow edge covering method |
-
2017
- 2017-10-09 CN CN201721294718.1U patent/CN207276917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629408A (en) * | 2019-10-23 | 2019-12-31 | 常熟市美顺琪纺织科技有限公司 | 3D mesh fabric pillow edge covering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20191009 |