CN205035614U - Sewing material scray - Google Patents
Sewing material scray Download PDFInfo
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- CN205035614U CN205035614U CN201520787753.1U CN201520787753U CN205035614U CN 205035614 U CN205035614 U CN 205035614U CN 201520787753 U CN201520787753 U CN 201520787753U CN 205035614 U CN205035614 U CN 205035614U
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- fixed head
- sewing
- sewing piece
- fixing hole
- feeding portion
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Abstract
The utility model relates to a sewing material scray, it is including leading the fabric swatch. Lead the fabric swatch including the pay -off portion that is used for carrying sewing material and with pay -off portion connects to be used for curling folds sewing material's folding portion, pay -off portion is in the below of folding portion is equipped with the gyro wheel opening, and the aircraft nose gyro wheel on the sewing machine platform can pass through the gyro wheel opening stretch out to pay -off portion the surface with sewing material contact and drive sewing material to the motion of folding portion. Through seting up the gyro wheel opening in pay -off portion, directly utilize the aircraft nose gyro wheel on the sewing machine platform, accessible aircraft nose gyro wheel drive sewing material is to the motion of folding portion to can prevent that sewing material from in the terminal problem that takes place the off normal of transfer chain, guaranteeing that sewing material terminal accurate folding, need not the manual regulation, it is efficient.
Description
Technical field
The utility model relates to mechanical field, especially relates to a kind of sewing piece folders.
Background technology
In sewing process, sewing piece needs to run after a period of time through folders, and seam can slowly diminish, and thus needs the position manually adjusting sewing piece in order to avoid seam off normal.Traditional this operation that completes needs workman's whole process to stare at, thus has had a strong impact on the operation of other operations, and manually adjusts, and efficiency is low, and operate miss is large.
Utility model content
Based on this, be necessary that providing a kind of can avoid seam off normal and the sewing piece folders that can enhance productivity.
A kind of sewing piece folders, comprises selvage guide plate; Described selvage guide plate comprises for carrying the feeding portion of sewing piece and being connected the folding part for curling folding described sewing piece with described feeding portion; Described feeding portion is provided with roller opening in the below of described folding part, and the surface that the head roller on sewing machine platform can extend out to described feeding portion by described roller opening contacts with described sewing piece and drives described sewing piece to move to described folding part.
By offering roller opening in feeding portion, directly utilize the head roller on sewing machine platform, sewing piece is driven to move to folding part by head roller, thus sewing piece can be prevented in the problem of the end generation off normal of pipeline, ensure that sewing piece accurately folds at end, without the need to artificial adjustment, efficiency is high.
Wherein in an embodiment, described folding part comprises the first auxiliary section and the second auxiliary section, with the end near described feeding portion, distance between the both sides of the edge in described feeding portion narrows gradually, described first auxiliary section is that the wherein edge narrowed gradually from this upsweeps formation, described second matching part extends internally from the edge of described first auxiliary section formation, and described first auxiliary section and described second auxiliary section are formed for stopping the angle that described sewing piece is curling.
Wherein in an embodiment, described selvage guide plate also comprises binder portion; Described binder portion stretches out from the edge of described second auxiliary section formation; Gap is provided with and described binder portion coordinates for flattening described sewing piece with described feeding portion between described binder portion with described feeding portion.
Feeding portion, folding part and binder portion adopt integrated structure, are convenient to processing, and the smooth surface contacted with sewing piece, be conducive to sewing piece curling folding, also can not damage sewing piece, be conducive to the quality stability ensureing product.And by arranging binder portion, binder portion coordinating the planarization that can ensure sewing piece at the pipeline end of sewing piece with feeding portion, prevent the problems affect following process such as sewing piece generation fold, ensureing the quality of product, being conducive to enhancing productivity.
Wherein in an embodiment, described sewing piece folders also comprises fixed mechanism; Described fixed mechanism comprises the first fixed head and the second fixed head; Described first fixed head is connected with described selvage guide plate; Described second fixed head is used for being connected with the sewing machine platform in the external world; Described first fixed head is connected with described second fixed head.
Wherein in an embodiment, described first fixed head is provided with the first fixing hole; Described second fixed head is provided with the second fixing hole; Described first fixed head and described second fixed head are by being fixedly connected with the fixture that described first fixing hole and described second fixing hole match.
Wherein in an embodiment, described first fixing hole is elongated, and the position of described first fixed head on described second fixed head is adjustable.
Wherein in an embodiment, described second fixing hole has many groups, and described second fixing hole of many groups is arranged side by side on described second fixed head.
Wherein in an embodiment, described second fixed head is also provided with for the 3rd fixing hole be fixedly connected with that matches with described sewing machine platform.
Wherein in an embodiment, described 3rd fixing hole is elongate holes, and the position of described second fixed head on described sewing machine platform is adjustable.
First fixed head and the second fixed head can adopt the fixture suitable with corresponding fixing hole to be fixedly connected with, and the first fixed head is adjustable relative to the position of the second fixed head, the position of the second fixed head on sewing machine platform is also adjustable, thus the selvage guide plate that can adapt to without size and different seam sewing requirements, applicability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sewing system of an embodiment;
Fig. 2 is the enlarged diagram of part-structure in Fig. 1;
Fig. 3 is the front schematic view of the selvage guide mechanism in Fig. 1;
Fig. 4 is the reverse side schematic diagram of the mechanism of selvage guide shown in Fig. 3.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the sewing system 10 of an embodiment comprises sewing machine platform 100, sewing machine head 200, head conveying mechanism 300 and selvage guide mechanism 400.Sewing machine head 200, head conveying mechanism 300 and selvage guide mechanism 400 are all located on sewing machine platform 100.
Presser feet 210 is provided with below sewing machine head 200.Presser feet 210 is for pressing sewing piece.The region at sewing machine platform 100 place below presser feet 210 is sewing station.The end of selvage guide mechanism 400 is corresponding with the sewing station below sewing machine head 200 to be arranged.
Incorporated by reference to Fig. 1 and Fig. 2, head conveying mechanism 300 comprises head roller 310 and idler wheel driving moving part 320.Idler wheel driving moving part 320 is connected by driving member with head roller 310, rotates for driving head roller 310.Head conveying mechanism 300 is the intrinsic mechanism on sewing machine platform 100, for carrying, the direction of sewing piece to sewing machine head 200 place to carry out sewing.
Below incorporated by reference to Fig. 1, Fig. 3 and Fig. 4, the selvage guide mechanism 400 of the present embodiment comprises selvage guide plate 410 and fixed mechanism 420.
Selvage guide plate 410 is for conveying also foldable sewing thing.In the present embodiment, selvage guide plate 410 comprises auxiliary section 416, auxiliary section 414, second, feeding portion 412, first and binder portion 418.Wherein, feeding portion 412, for carrying sewing piece, as can be arranged blower mechanism feeding below feeding portion 412 or offer opening along throughput direction in feeding portion 412, drives sewing piece to move ahead by corresponding rolling member.First auxiliary section 414 coordinates with the second auxiliary section 416 and forms folding part.The size of folding part and the size of seam to be folded suitable.Binder portion 418 matches for ensureing that sewing piece is level and smooth with feeding portion 412.This selvage guide plate 410 integrates and send sewing piece and foldable sewing thing, and automatically run, efficiency is high.
Specifically in the present embodiment, with the end (namely near one end of sewing station) near feeding portion 412, distance between the both sides of the edge in feeding portion 412 narrows gradually, as can be that or both sides of the edge close to opposite side edge are simultaneously close gradually for a lateral edges.First auxiliary section 414 is that the edge narrowed gradually from this upsweeps and extends to form.Second auxiliary section 416 is the formation that extends internally from the edge of the first auxiliary section 414.Second auxiliary section 416 and the first auxiliary section 414 are formed for stopping the angle that sewing piece is curling.When sewing piece is fed forward along feeding portion 412, run into the edge that this narrows gradually, can move upward along with the inner surface of the first auxiliary section 414, and then can curlingly fold, this angular position is folded to when sewing piece is curling, can be stopped, can not be folded further, so formed needed for seam size and shape.
Further, in the present embodiment, the end of the second outwardly feeding portion 412, auxiliary section 416, and extend to sewing station, and the second auxiliary section 416 and the almost parallel setting in feeding portion, be convenient to presser feet 210 and push down folding sewing piece, the folding part of part to sewing piece of this protrusion forms the effect of guide plate, prevent the end in feeding portion 412, the phenomenons such as folding sewing piece generation return, can ensure the quality of product further.
Binder portion 418 stretches out from the edge of the second auxiliary section 416 formation.Gap is provided with and binder portion 418 coordinates for flattening sewing piece with feeding portion 412 between binder portion 418 with feeding portion 412.
The present embodiment selvage guide plate 410 forms the folders of sewing system, and the structure that auxiliary section 416, auxiliary section 414, second, feeding portion 412, first and binder portion 418 are formed in one, and the smooth surface contacted with sewing piece, be conducive to sewing piece curling folding, also can not damage sewing piece, be conducive to the quality stability ensureing product.By arranging binder portion 418, binder portion 418 coordinates the planarization that can ensure sewing piece at the pipeline end of sewing piece with feeding portion 412, prevent the problems affect following process such as sewing piece generation fold, ensures the quality of product, is conducive to enhancing productivity.Can understand, in other embodiments, described in above the structure of this folders is not limited to, as long as this folders can integrate conveying sewing piece and foldable sewing thing, the folders as this selvage guide plate 410 structure can not contain this binder portion 418 etc.
Further, in the present embodiment, feeding portion 412 is provided with roller opening 413 in the below of folding part.Roller opening 413 can be square hole or oblong hole etc.Head roller 310 can extend out to the surface in feeding portion 412 slightly by this roller opening 413, to contact with sewing piece and to drive sewing piece to move upward to fold along folding part.
By offering roller opening 413 in feeding portion 412, directly utilize head roller 310 intrinsic on sewing machine platform 100, head roller 310 is made to drive sewing piece to move to folding part, thus sewing piece can be prevented because long distance delivery is in the problem of the end generation off normal of pipeline, ensure that sewing piece accurately folds at end, without the need to artificial adjustment, efficiency is high, and guarantee product quality, improve the yield of product.
Fixed mechanism 420 comprises the first fixed head 422 and the second fixed head 424.First fixed head 422 is connected with selvage guide plate 410.Second fixed head 424 is for being connected with sewing machine platform 100.First fixed head 422 is connected with the second fixed head 424, thus is fixed on sewing machine platform 100 by selvage guide plate 410.
In the present embodiment, the first fixed head 422 is provided with the first fixing hole 4222.Second fixed head 424 is provided with the second fixing hole 4242.First fixed head 422 and the second fixed head 424 can by the screw that matches with the first fixing hole 4222 and the second fixing hole 4242 and/or screw nut be secondary etc. that fixture is fixedly connected with.
In the present embodiment, the first fixing hole 4222 is elongated, as being oblong hole etc., thus by locking at the diverse location of the first fixing hole 4222, can control the position of the first fixed head 422 on the second fixed head 424 in one direction adjustable.Further, in the present embodiment, the second fixing hole 4242 has many groups, and many groups the second fixing hole 4242 is arranged side by side on the second fixed head 424, has two the second fixing holes 4242 as arranged often row.First fixing hole 4222 long axis normal of the orientation and strip shape that ranked second fixing hole 4242 arranges more, thus it is adjustable to control the position of the first fixed head 422 on the second fixed head 424 on other direction, also namely can regulate the position of the first fixed head 422 and the second fixed head 424 in two dimensional surface, applicability is strong.
In addition, in the present embodiment, the second fixed head 424 is also provided with for the 3rd fixing hole 4244 be fixedly connected with that matches with sewing machine platform 100.3rd fixing hole 4244 is elongate holes, as being oblong hole etc.By locking the diverse location of the 3rd fixing hole 4244, the second position of fixed head 424 on sewing machine platform 100 can be controlled adjustable.
First fixed head 422 can adopt the fixture etc. suitable with corresponding fixing hole to be fixedly connected with to the second fixed head 424, and the position of relative second fixed head 424 of the first fixed head 422 is adjustable, second position of fixed head 424 on sewing machine platform 100 is also adjustable, thus the selvage guide plate 410 that can adapt to without size and different seam sewing requirements, applicability is strong.
In addition, in the present embodiment, this sewing system 10 also comprises controller and detector (not shown).Controller is electrically connected with detector, sewing machine head 200 etc.Detector can be located on sewing station.When detector detect sewing station has sewing piece time, the action of controller controlled clothing headstock 200, push down sewing piece downwards as controlled presser feet 210, the car pin controlling sewing machine head 200 carries out sewing etc.
This sewing system 10 passes through structural design cleverly on selvage guide plate, head roller 310 is directly utilized to carry out sending sewing piece and drawing sewing piece, the folding part making the sewing piece of off normal enter selvage guide plate 410 end in time folds, without the need to people's hand operated, whole system can be run automatically, efficiency is high, and security is good.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a sewing piece folders, is characterized in that, comprises selvage guide plate; Described selvage guide plate comprises for carrying the feeding portion of sewing piece and being connected the folding part for curling folding described sewing piece with described feeding portion; Described feeding portion is provided with roller opening in the below of described folding part, and the surface that the head roller on sewing machine platform can extend out to described feeding portion by described roller opening contacts with described sewing piece and drives described sewing piece to move to described folding part.
2. sewing piece folders as claimed in claim 1, it is characterized in that, described folding part comprises the first auxiliary section and the second auxiliary section, with the end near described feeding portion, distance between the both sides of the edge in described feeding portion narrows gradually, described first auxiliary section is that the wherein edge narrowed gradually from this upsweeps formation, described second matching part extends internally from the edge of described first auxiliary section formation, and described first auxiliary section and described second auxiliary section are formed for stopping the angle that described sewing piece is curling.
3. sewing piece folders as claimed in claim 2, it is characterized in that, described selvage guide plate also comprises binder portion; Described binder portion stretches out from the edge of described second auxiliary section formation; Gap is provided with and described binder portion coordinates for flattening described sewing piece with described feeding portion between described binder portion with described feeding portion.
4. the sewing piece folders according to any one of claims 1 to 3, is characterized in that, also comprise fixed mechanism; Described fixed mechanism comprises the first fixed head and the second fixed head; Described first fixed head is connected with described selvage guide plate; Described second fixed head is used for being connected with the sewing machine platform in the external world; Described first fixed head is connected with described second fixed head.
5. sewing piece folders as claimed in claim 4, it is characterized in that, described first fixed head is provided with the first fixing hole; Described second fixed head is provided with the second fixing hole; Described first fixed head and described second fixed head are by being fixedly connected with the fixture that described first fixing hole and described second fixing hole match.
6. sewing piece folders as claimed in claim 5, it is characterized in that, described first fixing hole is elongated, and the position of described first fixed head on described second fixed head is adjustable.
7. sewing piece folders as claimed in claim 6, it is characterized in that, described second fixing hole has many groups, and described second fixing hole of many groups is arranged side by side on described second fixed head.
8. sewing piece folders as claimed in claim 7, is characterized in that, described second fixed head is also provided with for the 3rd fixing hole be fixedly connected with that matches with described sewing machine platform.
9. sewing piece folders as claimed in claim 8, it is characterized in that, described 3rd fixing hole is elongate holes, and the position of described second fixed head on described sewing machine platform is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787753.1U CN205035614U (en) | 2015-10-13 | 2015-10-13 | Sewing material scray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787753.1U CN205035614U (en) | 2015-10-13 | 2015-10-13 | Sewing material scray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035614U true CN205035614U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787753.1U Active CN205035614U (en) | 2015-10-13 | 2015-10-13 | Sewing material scray |
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| Country | Link |
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| CN (1) | CN205035614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239279A (en) * | 2015-10-13 | 2016-01-13 | 广东溢达纺织有限公司 | Sewing system and cloth guide mechanism thereof |
| CN106400331A (en) * | 2016-06-23 | 2017-02-15 | 广东溢达纺织有限公司 | Pulling hem folding mechanism |
-
2015
- 2015-10-13 CN CN201520787753.1U patent/CN205035614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239279A (en) * | 2015-10-13 | 2016-01-13 | 广东溢达纺织有限公司 | Sewing system and cloth guide mechanism thereof |
| CN106400331A (en) * | 2016-06-23 | 2017-02-15 | 广东溢达纺织有限公司 | Pulling hem folding mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |