CN211546875U - Back collar strip sewing device - Google Patents
Back collar strip sewing device Download PDFInfo
- Publication number
- CN211546875U CN211546875U CN201922079858.2U CN201922079858U CN211546875U CN 211546875 U CN211546875 U CN 211546875U CN 201922079858 U CN201922079858 U CN 201922079858U CN 211546875 U CN211546875 U CN 211546875U
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- turning
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- belt
- meshbelt
- webbing
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Abstract
The utility model discloses a back collar strip sewing device, including the side cut sewing machine head that is located the workstation top, side cut sewing machine head's below is provided with presser foot, syringe needle and cutter, the top of workstation still is provided with the area that turns over that is used for the meshbelt to turn over the feeding and draws a section of thick bamboo, wherein, turn over the discharge end of taking a section of thick bamboo with the feed side of presser foot links up, it has the book portion that turns over that supplies the unilateral book of meshbelt to turn over on the section of thick bamboo to turn over, the unilateral of meshbelt is passing through it turns over a direction and turns over to syringe needle one side and be the state of turning over by cutter one after turning over book portion, the turn-ups width of turning over book portion satisfies its turn over hem is in after the meshbelt is drawn a section of thick bamboo through turning over the area its turn. The utility model discloses can improve the machining efficiency of back collar strip when processing is made up.
Description
Technical Field
The utility model relates to a tailoring technical field specifically is a back collar strip sewing device.
Background
Modern clothes are various in style, and cap-connected clothes are popular among the masses due to the fact that the cap-connected clothes have strong fashionable feeling and windproof and warm-keeping performance. When the cap-connected clothes are manufactured, woven belts are usually needed to be sewn at the joint of the clothes body and the clothes cap to form a back collar strip (the back collar strip is also called as a collar wrapping strip), and the woven belts can wrap the rough cloth thread ends at the joint of the clothes body and the clothes cap, so that the discomfort of the neck of a user can be reduced when the user wears the cap-connected clothes, and meanwhile, the attractiveness of the joint of the clothes body and the clothes cap can be improved.
At present, the back collar strip is usually sewn together by a flat car during sewing, then trimming and trimming are carried out at the joint, and then the braid is sewn at the joint of the body fabric and the cap fabric by the flat car twice so as to wrap the rough fabric thread end at the joint of the body fabric and the cap fabric.
The processing and manufacturing of the back neckline need three processes even if the processing and manufacturing are finished on an edge cutting sewing machine (edge cutting and trimming are synchronously carried out during flat car sewing), namely sewing and trimming of the clothes body fabric and the clothes cap fabric, the first flat car of the mesh belt and the second flat car of the mesh belt, and the defects of time and labor consumption and low efficiency exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a back collar strip sewing device to improve the machining efficiency of back collar strip when processing is made.
Therefore, the utility model adopts the following technical scheme:
the utility model provides a back collar sewing device, is including the side cut sewing machine head that is located the workstation top, the below of side cut sewing machine head is provided with presser foot, syringe needle and cutter, still includes the area of turning over that is used for the meshbelt to turn over the feeding that the top of workstation set up draws a section of thick bamboo, wherein, the discharge end that the area of turning over draws a section of thick bamboo with the feed side of presser foot links up, it turns over the book portion that has the unilateral confession meshbelt to turn over on a section of thick bamboo to have on the area of turning over, the unilateral of meshbelt is passing through it turns over a direction and turns over to syringe needle one side and be the state of turning over by cutter one after turning over book portion, the turn-ups width of turning over book portion satisfies its turn over hem is in after the meshbelt draws a section of thick bamboo.
Further, the discharge end of the belt turning and pulling barrel is welded on the end part of the presser foot at the feeding side.
Further, the belt turning pull cylinder is a sheet metal bending part.
Furthermore, the folding angle of the folding part of the belt-turning pulling cylinder is gradually increased from the feeding end to the discharging end.
Furthermore, the device also comprises a placing rod which is connected to the edge cutting sewing machine head and is used for rotatably placing the roll ribbon.
Further, place and be provided with two meshbelt positioning disks on the pole, wherein, the lapping meshbelt is placed be located when placing on the pole between two meshbelt positioning disks, be in the meshbelt positioning disk in the lapping meshbelt outside passes through screw detachably and connects place the front end portion of pole.
Furthermore, the belt turning pulling barrel is obliquely arranged, and the feeding end of the belt turning pulling barrel is arranged below the upper discharging end.
The utility model discloses in turn over the setting of area slide drum and make and be in the unilateral state of rolling over after the meshbelt feeding, so can make and carry out the first flatcar of meshbelt when carrying out clothing body surface fabric and clothing surface fabric flatcar and making up in the lump, turn over the unilateral book of meshbelt through the book portion of turning over in the area slide drum during processing, neither can influence the first flatcar of meshbelt, can not hinder the cutter to clothing body surface fabric yet, the clothing surface fabric is cut edge and is debugged, compare in traditional processing mode, can be with the making up of clothing body surface fabric and clothing surface fabric, the first flatcar twice process of deburring and meshbelt becomes one manufacturing procedure, help improving the machining efficiency of back neck strip.
And, above-mentioned two processes become behind the process one, before carrying out the second flatcar (line ball) of meshbelt, only can leave a flatcar line on the surface fabric, and traditional processing mode often can leave two flatcar lines (the flatcar line after clothing body surface fabric and the clothing surface fabric are made up and the flatcar line that the meshbelt left behind the first flatcar hardly carry out the heavy line), so the utility model discloses an use can make the back neck strip have the aesthetic feeling after making more.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a back neckline sewing device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the belt-turning pulling drum of the present invention;
FIG. 3 is a cross-sectional view of the turn-up drums at the discharge end; and
FIG. 4 is a schematic view of the state of the cap fabric, body fabric and webbing as they are processed through the present apparatus.
Description of the reference numerals
1. A work table; 2. The edge cutting sewing machine head;
3. a presser foot; 4. A needle head;
5. a cutter; 6. Turning the belt and pulling the drum;
61. a folding part; 7. Placing a rod;
8. a braid positioning plate; 9. And (4) a bracket.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the utility model discloses a back collar strip sewing device is including the side cut sewing machine head 2 that is located workstation 1 top, the below of side cut sewing machine head 2 is provided with presser foot 3, syringe needle 4 and is used for cutting edge the cutter 5 of deburring to clothing body surface fabric and cap surface fabric joint department, the top of workstation 1 still is provided with and is used for the meshbelt to turn over the area that turns over the feeding and draw a section of thick bamboo 6, wherein, turn over the discharge end that draws a section of thick bamboo 6 with the feed side of presser foot 3 links up. Specifically, the discharge end of the belt-turning drawing cylinder 6 is welded on the end part of the feed side of the presser foot 3.
As shown in fig. 1 to 4, the tape-turning pulling barrel 6 is provided with a turning part 61 for turning over a single side of the braid close to the cutter 5, and after the single side of the braid is turned over by the turning part 61, the turning direction of the single side of the braid is that the one side of the cutter 5 turns to one side of the needle 4 and is in an upturned state; and the flanging width of the flanging part 61 meets the condition that the flanging edge of the mesh belt is positioned between the routing position of the needle head 4 and the edge cutting position of the cutter 5 after the mesh belt passes through the flanging pull cylinder 6, so that the flanging part of the mesh belt can not be sewn together during flat car, and the flanging part of the mesh belt can not be cut during edge cutting.
As shown in fig. 3 and 4, the folding of the webbing is an asymmetric folding, and the width of the folded portion of the webbing is smaller than the width of the non-folded portion. The utility model discloses an use can be earlier when making back collar strip make up the not book of turn over of clothing surface fabric, clothing body surface fabric and meshbelt turn over partial flatcar together (carry out the side cut deburring that clothing body surface fabric and clothing surface fabric connect the department in step), later one process again with the turn over of meshbelt partially with clothing surface fabric carry out the line ball (the second flatcar of meshbelt) down.
The belt-turning pull cylinder 6 is formed by adopting a metal plate bending mode with low processing and manufacturing difficulty.
Further, for the convenience meshbelt feeding, turn over the area and draw section of thick bamboo 6 turn over a book portion 61 and be located the feed end turn over an angle little, lie in the discharge end turn over an angle big to it turns over an angle and is the trend of crescent by the feed end to the discharge end.
Considering that the supplied materials of the mesh belt are in a rolled state, the utility model discloses to this kind of condition, as shown in fig. 1, the utility model discloses still include through the support 9 connect the pole 7 of placing on the side cut sewing machine head 2. During production and processing, the coiled braid is rotatably sleeved on the placing rod 7, so that the automatic feeding of the braid can be realized.
Further, as shown in fig. 1, two webbing positioning discs 8 for axially limiting when the lap webbing rotates are arranged on the placing rod 7. During production, a roll of webbing is placed between the two webbing positioning discs 8. In order to facilitate the disassembly and assembly of the woven belt, the woven belt positioning disc 8 at the outer side of the coiled woven belt is designed to be detachably connected to the front end part of the placing rod 7 through a screw.
In order to more smooth and easy realize the automatic feed of above-mentioned lapping meshbelt, the utility model discloses will turn over area slide 6 and upwards arrange to one side, wherein, turn over area slide 6's feed end last, the discharge end is under.
The utility model discloses in the setting of turning over the area slide drum makes and is in the unilateral state of rolling over after the meshbelt feeding, so can make and carry out the first flatcar of meshbelt when carrying out clothing body surface fabric and clothing surface fabric flatcar and making up in the lump, turn over the unilateral book of meshbelt through the book portion of turning over in the area slide drum during processing, neither can influence the first flatcar of meshbelt, can not hinder the cutter to clothing body surface fabric yet, the clothing surface fabric is cut edge and is debugged, compare in traditional processing mode, can become one manufacturing procedure with the making up of clothing body surface fabric and clothing surface fabric, the first flatcar twice process of deburring and meshbelt becomes one manufacturing procedure, help improving the machining efficiency of back neck strip.
And, above-mentioned two processes become behind the process one, before carrying out the second flatcar (line ball) of meshbelt, only can leave a flatcar line on the surface fabric, and traditional processing mode often can leave two flatcar lines (the flatcar line after clothing body surface fabric and the clothing surface fabric are made up and the flatcar line that the meshbelt left behind the first flatcar hardly carries out the heavy line), so, the utility model discloses an use can make the back neck strip have the aesthetic feeling after making more.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A back neckband sewing device comprises an edge-cutting sewing machine head (2) positioned above a workbench (1), wherein a presser foot (3), a needle head (4) and a cutter (5) are arranged below the edge-cutting sewing machine head (2), and is characterized by also comprising a belt-turning pulling cylinder (6) which is arranged above the workbench (1) and is used for turning and feeding a woven belt,
the discharge end of the belt turning pull cylinder (6) is connected with the feed side of the presser foot (3), a turning portion (61) for turning a single side of the woven belt is arranged on the belt turning pull cylinder (6), the single side of the woven belt turns over through the turning portion (61), and then turns over in the turning direction of the woven belt, namely, the single side of the woven belt turns over to one side of the needle head (4) through the cutter (5) and is in an upward turning state, and the turning width of the turning portion (61) meets the requirement that the turning edge of the woven belt is located between the routing position of the needle head (4) and the trimming position of the cutter (5) after passing through the belt turning pull cylinder (6).
2. A back neckline sewing device according to claim 1, wherein a discharge end of the turnup drum (6) is welded to an in-feed side end of the presser foot (3).
3. A back neckband sewing device according to claim 1, wherein the turn-up drum (6) is a sheet metal bent piece.
4. Back neckline sewing device according to claim 1, wherein the folding angle of the folding portion (61) of the tape-folder (6) is gradually increased from the feeding end to the discharging end.
5. A back neckline sewing device according to claim 4, further comprising a placing lever (7) connected to the trim sewing head (2) for rotatably placing a roll of webbing.
6. A back neckline sewing device according to claim 5, wherein two webbing positioning discs (8) are provided on the placing bar (7), wherein a rolled webbing is placed between the two webbing positioning discs (8) when the rolled webbing is placed on the placing bar (7), and the webbing positioning disc (8) at the outside of the rolled webbing is detachably attached to the front end portion of the placing bar (7) by a screw.
7. A back neckline sewing machine according to claim 5, wherein the turn-up drum (6) is disposed diagonally with its feed end at an upper discharge end below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079858.2U CN211546875U (en) | 2019-11-27 | 2019-11-27 | Back collar strip sewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079858.2U CN211546875U (en) | 2019-11-27 | 2019-11-27 | Back collar strip sewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211546875U true CN211546875U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922079858.2U Active CN211546875U (en) | 2019-11-27 | 2019-11-27 | Back collar strip sewing device |
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| CN (1) | CN211546875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174704A (en) * | 2021-04-26 | 2021-07-27 | 苏州琼派瑞特电子科技有限公司 | Sewing method of laminated fabric and belly pad preparation process |
-
2019
- 2019-11-27 CN CN201922079858.2U patent/CN211546875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174704A (en) * | 2021-04-26 | 2021-07-27 | 苏州琼派瑞特电子科技有限公司 | Sewing method of laminated fabric and belly pad preparation process |
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