CN213328145U - Hemming seam slide and sewing machine - Google Patents
Hemming seam slide and sewing machine Download PDFInfo
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- CN213328145U CN213328145U CN202021572049.1U CN202021572049U CN213328145U CN 213328145 U CN213328145 U CN 213328145U CN 202021572049 U CN202021572049 U CN 202021572049U CN 213328145 U CN213328145 U CN 213328145U
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- 238000009958 sewing Methods 0.000 title claims abstract description 63
- 238000009957 hemming Methods 0.000 title claims description 20
- 239000004744 fabric Substances 0.000 claims abstract description 201
- 238000005452 bending Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a hem seam slide and sewing machine, including first slide main part and second slide main part, first slide main part is formed with first cloth passageway, separates into the first main part passageway and the hem passageway of mutual intercommunication through the baffle in the first cloth passageway, so that the first cloth through first cloth passageway is folded and is formed first main part cloth and hem cloth, and the second slide main part is formed with second cloth passageway, and the projection of second cloth passageway in first slide main part at least part covers first cloth passageway, just, the export of second cloth passageway is the same with the export orientation of first cloth passageway. The first cloth is placed in the first cloth channel, the edge folding of the first cloth can be achieved, the second cloth is placed in the second cloth channel, and the first cloth and the second cloth can be sewn after being output from the first cloth channel and the second cloth channel respectively. This scheme of adoption owing to need not to iron the cloth, can effectively improve the sewing efficiency of hem seam.
Description
Technical Field
The utility model relates to a sewing technical field especially relates to a hem seam slide and sewing machine.
Background
In the buttonholing sewing process of the hem seam, the raw edges of the first fabric are turned over to enable the first fabric to form a main fabric and a hem fabric, the hem fabric is ironed on the main fabric, the main fabric and the second fabric are arranged in a stacked mode to enable the hem fabric to be located between the main fabric and the second fabric, and finally, the stacked main fabric, the hem fabric and the second fabric are sewn, so that the buttonholing seam is finished. By adopting the mode, the cloth needs to be ironed to realize the folding of the cloth, so that the sewing efficiency of the folding seam is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a hem seam slide and sewing machine can effectively improve the sewing efficiency of hem seam.
In order to achieve the above object, in a first aspect, an embodiment of the present invention provides a flanging seam slide, including:
the first cloth channel is divided into a first main body channel and a hem channel which are communicated with each other by the partition plate, so that the first cloth passing through the first cloth channel is folded to form a first main body cloth and a hem cloth, and the first main body cloth and the hem cloth pass through the first main body channel and the hem channel respectively; and
the second pull cylinder main body is arranged on the first pull cylinder main body, a second material distribution channel is formed in the second pull cylinder main body, and the second material distribution channel is used for passing through second materials;
the projection of the second cloth channel on the first pull cylinder main body at least partially covers the first cloth channel, and the outlet of the second cloth channel and the outlet of the first cloth channel are in the same direction.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first slide body is a bending plate, and includes a bottom plate portion and a first bending portion extending upward from the bottom plate portion and connected to the bottom plate portion in a bending manner, and a bending point of the first bending portion and the bottom plate portion forms the first material distribution channel;
the partition board is a bent board and comprises a second bent part and a flat plate part, one end of the second bent part is bent and connected with the first bent part to form the folded edge channel, the flat plate part is bent and connected with the other end of the second bent part, and the first main body channel is formed between the flat plate part and the bottom plate part;
the second pull cylinder main body comprises a second bottom plate and a second top plate, the second bottom plate is arranged on the first pull cylinder main body, and the second top plate is connected to one end of the second bottom plate in a bending mode so as to form a second material distribution channel between the second top plate and the second bottom plate.
As an alternative implementation manner, in an embodiment of the first aspect of the present invention, an extension plate extends from an end of the flat plate portion, the end being away from the second bending portion, so as to increase the first main body channel formed by the flat plate portion and the bottom plate portion.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, an interval between a bending point of the first bending portion and a bending point of the second bending portion is equal to a width of the hem fabric.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, an interval between the bending point of the first bending portion and the bending point of the second bending portion is set to be greater than a distance between two sewing needles of the two-needle sewing machine.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, an interval between the bending point of the second bending portion and the bending point of the second top plate is equal to a width of the raw edge fabric of the second fabric.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the partition is provided with a shaping portion at an outlet of the first cloth passage, and the shaping portion is configured to shape the first main body cloth and the folded edge cloth output from the outlet of the first cloth passage.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the hemming-stitch pull cylinder further includes a fixing plate, the fixing plate is fixedly connected to the first pull cylinder main body, and the fixing plate is used for fixing the first pull cylinder main body to the sewing machine.
As an alternative, in an embodiment of the first aspect of the present invention, the fixing plate is provided with a connecting portion for connecting with a sewing machine.
In a second aspect, the embodiment of the present invention provides a sewing machine, which comprises a sewing machine body and a hemming seam pull cylinder, wherein the hemming seam pull cylinder is arranged on the sewing machine body.
Compared with the prior art, the utility model discloses a hem seam slide and sewing machine has following beneficial effect:
the utility model provides a hem seam trombone slide and sewing machine, through setting up the hem seam trombone slide including first trombone slide main part and second trombone slide main part, first trombone slide main part is formed with first cloth passageway, separate into the first main part passageway and the hem passageway of mutual intercommunication through the baffle in the first cloth passageway, so that the first cloth through first cloth passageway is folded and is formed first main part cloth and hem cloth, and pass through via first main part passageway and hem passageway respectively, the second trombone slide main part is formed with second cloth passageway, the projection of second cloth passageway in first trombone slide main part is at least partly to cover first cloth passageway, and, the export of second cloth passageway is the same with the export orientation of first cloth passageway. When the edge folding sewing machine is used, the first cloth is placed in the first cloth channel, the edge folding of the first cloth can be achieved, the second cloth is placed in the second cloth channel, and the first cloth and the second cloth can be sewn after being output from the first cloth channel and the second cloth channel respectively. This scheme of adoption owing to need not to iron the cloth, can effectively improve the sewing efficiency of hem seam.
Furthermore, the embodiment of the utility model provides a hem seam slide that cooperation sewing machine used, simple structure, it is easy and simple to handle, convenient large batch production is made.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a flange seam slide according to a first embodiment of the present invention;
fig. 2 is a front view of a folder according to a first embodiment of the present invention.
Icon: 1-a first pull cylinder body; 11-a first cloth channel; 111-a first body passage; 112-flanging channel; 12-a separator; 121-a second bend portion; 122-a flat plate portion; 123-a shaping part; 124-an extension plate; 13-a floor section; 14-a first bend portion; 2-a second slide body; 21-a second material distribution channel; 22-a second base plate; 23-a second top panel; 3, fixing a plate; 31-a connecting part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses a hem seam slide and sewing machine can effectively improve the sewing efficiency of hem seam.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Example one
Referring to fig. 1 and 2 together, an embodiment of the present invention discloses a folder for sewing a first fabric to be sewn and positioning the first fabric and a second fabric after the first fabric and the second fabric are folded and formed to assist the sewing of the first fabric and the second fabric. The hemming seam pull cylinder comprises a first pull cylinder main body 1 and a second pull cylinder main body 2, a first cloth channel 11 for a first cloth to pass through is formed on the first pull cylinder main body 1, a partition plate 12 is arranged in the first cloth channel 11, the partition plate 12 divides the first cloth channel 11 into a first main body channel 111 and a hemming channel 112 which are mutually communicated, so that the first cloth passing through the first cloth passage 11 is folded to form a first main body cloth and a hem cloth, and respectively pass through the first main body passage 111 and the flanging passage 112, the second drawing cylinder main body 2 is arranged on the first drawing cylinder main body 1, a second material distribution passage 21 is formed on the second drawing cylinder main body 2, the second material distribution passage 21 is used for passing through a second material, the projection of the second material distribution passage 21 on the first drawing cylinder main body 1 at least partially covers the first material distribution passage 11, and the outlet of the second cloth passage 21 is in the same direction as the outlet of the first cloth passage 11.
The hemming seam pull cylinder of the scheme can be matched with a sewing machine for use and is applied to sewing of the hemming seam. The hemming seam pull cylinder applied to the sewing machine to assist hemming seam sewing specifically comprises the following steps: first, a first cloth channel 11 is placed on a first cloth, the first cloth is folded in the first cloth channel 11 to form a first main body cloth and a folded edge cloth, the first main body cloth and the folded edge cloth pass through the first main body channel 111 and the folded edge channel 112 respectively, folded edges of the first cloth can be achieved, then a second cloth is placed in a second cloth channel 21, and the second cloth and the folded first cloth can be sewn after being output from the second cloth channel 21 and the first cloth channel 11 respectively. The hem seam slide of this scheme uses with first cloth and the cooperation of second cloth, can realize the hem of first cloth and the location of first cloth and second cloth, need not to iron the cloth, can effectively improve the sewing efficiency of hem seam. In addition, the hemming seam slide that cooperation sewing machine that this scheme provided used, simple structure, it is easy and simple to handle, convenient large batch production manufacturing.
In some embodiments, in order to fold the first fabric in the first fabric channel 11 to form a first main fabric and a folded fabric, the first drawing cylinder body 1 and the partition 12 are both bending plates, the first drawing cylinder body 1 includes a bottom plate portion 13 and a first bending portion 14 extending upward from the bottom plate portion 13 and connected to the bottom plate portion 13 in a bent manner, the first bending portion 14 and the bending portion of the bottom plate portion 13 form the first fabric channel 11, the partition 12 includes a second bending portion 121 and a flat plate portion 122, one end of the second bending portion 121 is connected to the first bending portion 14 in a bent manner to form a folded channel 112, the flat plate portion 122 is connected to the other end of the second bending portion 121 in a bent manner, and the first main body channel 111 is formed between the flat plate portion 122 and the bottom plate portion 13.
Alternatively, for better forming effect of the first fabric folded in the first fabric passage 11, one end of the second bending portion 121 is connected with the first bending portion 14 in a bending manner to form a flat folding passage 112, and a flat first main body passage 111 is formed between the flat plate portion 122 and the bottom plate portion 13. In this way, since the first main body passage 111 and the hemming passage 112 are both flat passages, the position of the first main body fabric in the first main body passage 111 can be better defined, and the position of the hemming fabric in the hemming passage 112 can be better defined, so that the first main body fabric and the hemming fabric have good folding effects.
Further, considering that when the hemming stitch pull cylinder is used in combination with a sewing machine, the first fabric and the second fabric are respectively output from the first fabric passage 11 and the second fabric passage 21 and then sewn, in order to avoid that the first fabric is recovered to an unfolded state after being output from the first fabric passage 11, the partition plate 12 is provided with a shaping portion 123 at an outlet of the first fabric passage 11, and the shaping portion 123 is used for shaping the first main body fabric and the hemming fabric output from the outlet of the first fabric passage 11, so that the first fabric is sewn in a folded state after being output from the first fabric passage 11.
In some embodiments, considering that the folding channel 112 is used for forming and passing the folded cloth, the distance H1 between the bending point of the first bending part 14 and the bending point of the second bending part 121 is equal to the width of the folded cloth, i.e. the width of the folding channel 112 is configured to be adapted to the width of the folded cloth, in such a way, the folding channel 112 has no redundant space, and the structure of the first drawing tube main body 1 can be more compact, and thus the structure of the folding seam drawing tube can be more compact.
Further, the hem on the cloth is the deckle edge cloth of cloth, consider that the deckle edge cloth often is less than the main part cloth, the deckle edge cloth is less than first main part cloth promptly, in order to avoid first main part passageway 111 too little influence first main part passageway 111 to first main part cloth and shaping and spacing, the one end that deviates from second bent portion 121 of flat plate part 122 extends has extension board 124, with the first main part passageway 111 that increases flat plate part 122 and bottom plate part 13 formation, thereby first main part passageway 111 can be better to first main part cloth shaping and spacing.
Alternatively, the hemming-stitch pull tube is applied to a two-needle sewing machine, and an interval H1 between the bent portion of the first bent portion 14 and the bent portion of the second bent portion 121 is set to be greater than a distance between two sewing needles of the two-needle sewing machine, so that the two sewing needles of the sewing machine can sew the first cloth coming out of the first cloth passage 11 and the second cloth coming out of the second cloth passage 21.
In some embodiments, the second drawing cylinder body 2 includes a second bottom plate 22 and a second top plate 23, the second bottom plate 22 is disposed on the first drawing cylinder body 1, and the second top plate 23 is connected to one end of the second bottom plate 22 in a bending manner to form the second material distribution channel 21 with the second bottom plate 22.
Optionally, the second top plate 23 is connected to one end of the second bottom plate 22 to form a flat second material channel 21 with the second bottom plate 22, so that the second material channel 21 can better limit the second material.
Further, the distance H2 between the bent portion of the second bent portion 121 and the bent portion of the second top plate 23 is equal to the width of the raw edge fabric of the second fabric. By adopting the design mode, the width of the rough edge cloth on the second cloth can be controlled through the distance H2 between the bending part of the second bending part 121 and the bending part of the second top plate 23, so that the required rough edge width effect can be sewn.
In some embodiments, considering that the folder needs to be fixed to the sewing machine when the folder is applied to the sewing machine, the folder optionally further includes a fixing plate 3, the fixing plate 3 is fixedly connected to the first folder body 1, and the fixing plate 3 is used for fixing the first folder body 1 to the sewing machine.
Further, the fixing plate 3 is provided with a connecting portion 31 for connection with a sewing machine, and when the hemming-stitch pull cylinder is used, the hemming-stitch pull cylinder is connected to the sewing machine through the connecting portion 31 on the fixing plate 3. Illustratively, the connecting portion 31 is a connecting hole, and the connecting hole is connected with the sewing machine by a fastening bolt.
The embodiment of the utility model provides a pair of hem seam slide, through setting up the hem seam slide including first slide main part 1 and second slide main part 2, first slide main part 1 is formed with first cloth passageway 11, separate into first main part passageway 111 and the hem passageway 112 of mutual intercommunication through baffle 12 in the first cloth passageway 11, so that the first cloth through first cloth passageway 11 is folded and is formed first main part cloth and hem cloth, and pass through respectively via first main part passageway 111 and hem passageway 112, second slide main part 2 is formed with second cloth passageway 21, second cloth passageway 21 covers first cloth passageway 11 at least part in the projection of first slide main part 1, and, the export of second cloth passageway 21 is the same with the export orientation of first cloth passageway 11. When the edge folding machine is used, the first cloth is placed in the first cloth channel 11, the edge folding of the first cloth can be achieved, the second cloth is placed in the second cloth channel 21, and the first cloth and the second cloth can be sewn after being output from the first cloth channel 11 and the second cloth channel 21 respectively. The hem seam slide of this scheme uses with first cloth and the cooperation of second cloth, can realize the hem of first cloth and the location of first cloth and second cloth, need not to iron the cloth, can effectively improve the sewing efficiency of hem seam.
Example two
The embodiment of the utility model provides a second still provides a sewing machine, and sewing machine includes the hem seam slide of sewing machine body (not shown) and embodiment one, and the hem seam slide is located on the sewing machine body.
In addition, for the specific structural design on the sewing machine body, reference may be made to the description of the first embodiment, and details are not repeated here.
The embodiment of the utility model provides a second provides a sewing machine, through set up the hem seam and draw a section of thick bamboo on the sewing machine body, the hem seam draws a section of thick bamboo and the cooperation of sewing machine body to use, can effectively improve the sewing efficiency of hem seam.
The hemming seam pull cylinder and the sewing machine disclosed by the embodiment of the invention are described in detail, the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above embodiments is only used for helping to understand the hemming seam pull cylinder and the sewing machine of the invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A creasing sleeve, comprising:
the first cloth channel is divided into a first main body channel and a hem channel which are communicated with each other by the partition plate, so that the first cloth passing through the first cloth channel is folded to form a first main body cloth and a hem cloth, and the first main body cloth and the hem cloth pass through the first main body channel and the hem channel respectively; and
the second pull cylinder main body is arranged on the first pull cylinder main body, a second material distribution channel is formed in the second pull cylinder main body, and the second material distribution channel is used for passing through second materials;
the projection of the second cloth channel on the first pull cylinder main body at least partially covers the first cloth channel, and the outlet of the second cloth channel and the outlet of the first cloth channel are in the same direction.
2. The hemmed folder according to claim 1, wherein the first folder body is a folding plate, and includes a bottom plate portion and a first folding portion extending upward from the bottom plate portion and connected to the bottom plate portion in a folded manner, and the first folding portion and a folding portion of the bottom plate portion form the first material distribution channel;
the partition board is a bent board and comprises a second bent part and a flat plate part, one end of the second bent part is bent and connected with the first bent part to form the folded edge channel, the flat plate part is bent and connected with the other end of the second bent part, and the first main body channel is formed between the flat plate part and the bottom plate part;
the second pull cylinder main body comprises a second bottom plate and a second top plate, the second bottom plate is arranged on the first pull cylinder main body, and the second top plate is connected to one end of the second bottom plate in a bending mode so as to form a second material distribution channel between the second top plate and the second bottom plate.
3. The hemmed slide of claim 2, wherein an end of the plate portion facing away from the second angled portion extends with an extension plate to enlarge the first body passage formed by the plate portion and the base portion.
4. The hemming draw tube of claim 2 wherein the distance between the bend of the first bend portion and the bend of the second bend portion is equal to the width of the hemmed material.
5. The creasing slider of claim 4, wherein a distance between a bend of the first bend portion and a bend of the second bend portion is set to be larger than a distance between two sewing needles of a two-needle sewing machine.
6. The creasing folder of claim 2, wherein a distance between a bend of the second bend portion and a bend of the second top panel is equal to a width of a raw edge fabric of the second fabric.
7. The creasing draw-tube of any one of claims 1 to 5, wherein the partition is provided with a shaping portion at an outlet of the first cloth passage, the shaping portion being for shaping the first body cloth and the creasing cloth output from the outlet of the first cloth passage.
8. The creasing folder of any one of claims 1-5, further comprising a securing plate fixedly attached to the first folder body, the securing plate configured to secure the first folder body to a sewing machine.
9. The creasing slider of claim 8, wherein the holding plate is provided with a coupling portion for coupling to a sewing machine.
10. A sewing machine comprising a sewing machine body and a creasing draw-off drum as claimed in any one of claims 1 to 9, the creasing draw-off drum being provided on the sewing machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572049.1U CN213328145U (en) | 2020-07-31 | 2020-07-31 | Hemming seam slide and sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572049.1U CN213328145U (en) | 2020-07-31 | 2020-07-31 | Hemming seam slide and sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213328145U true CN213328145U (en) | 2021-06-01 |
Family
ID=76093144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021572049.1U Expired - Fee Related CN213328145U (en) | 2020-07-31 | 2020-07-31 | Hemming seam slide and sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213328145U (en) |
-
2020
- 2020-07-31 CN CN202021572049.1U patent/CN213328145U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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