CN214362101U - Presser foot and supporting plate assembly for making underpants and bartack machine set of assembly - Google Patents
Presser foot and supporting plate assembly for making underpants and bartack machine set of assembly Download PDFInfo
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- CN214362101U CN214362101U CN202021879256.1U CN202021879256U CN214362101U CN 214362101 U CN214362101 U CN 214362101U CN 202021879256 U CN202021879256 U CN 202021879256U CN 214362101 U CN214362101 U CN 214362101U
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Abstract
The utility model discloses a bartack unit for making presser foot and layer board sub-assembly and sub-assembly of underpants, wherein the presser foot includes the connecting portion of an organic whole setting and presses the splenium, with the follow connecting portion extremely the direction of pressing the splenium is fore-and-aft direction to the direction of making up of bartack machine is about the direction, the top surface of pressing the splenium is seted up and is no less than two first rectangular through-hole, the length direction of first rectangular through-hole is the same with about the direction, each first rectangular through-hole is arranged along the fore-and-aft direction and is set up, and the layer board includes the layer board main part, the top surface of layer board main part is seted up with each the rectangular through-hole of second that first rectangular through-hole corresponds, the length direction of the rectangular through-hole of second is the same with about the direction, each the rectangular through-hole of second is arranged along the fore-and-aft direction and is set up. The sewing machine has the advantages that the working personnel can sew a plurality of sewing threads simultaneously, and the sewed sewing threads are in a stable parallel state.
Description
Technical Field
The utility model relates to a bartack sewing machine, in particular to a bartack sewing machine set used for a presser foot and supporting plate assembly of a trouser top and the assembly.
Background
The bartacker is usually used for stitch reinforcement and is generally suitable for manufacturers of clothing, knitting, sweaters, suits, jeans and the like. In actual production, different yarns are often needed to be sewn on the same product by the tacking machine, so that after one yarn is used for sewing on the product in the sewing process, the yarn of the tacking machine is replaced and then another yarn is used for sewing on the product, and the whole process is very inconvenient and low in efficiency. It would be a great improvement if this process could eliminate the need to change the yarn.
The underpants of trousers, especially the underpants of sports trousers often need to make not less than two rings of suture, when adopting current bar tacking machine reinforcement stitch seam, need the staff to make round. Such sewing process is not only inefficient, but also the sewn multiple stitches can not keep stable parallel state, which affects the beauty of the trousers.
In view of the above, the inventors of the present invention have made extensive studies on the structure of a bar tacking machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bartack unit for beating presser foot and layer board sub-assembly and sub-assembly of underpants for many sutures that the staff can make up simultaneously, and many sutures of making up are stable parallel state.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a presser foot and layer board sub-assembly for making underpants, including presser foot and layer board, the presser foot includes the connecting portion of an organic whole setting and presses the splenium, so that follow connecting portion extremely the direction of pressing the splenium is fore-and-aft direction to the direction of making up of tacking machine is left right direction, the top surface of pressing the splenium is seted up and is no less than two first rectangular through-hole, the length direction and the left right direction of first rectangular through-hole are the same, each first rectangular through-hole is arranged the setting along the fore-and-aft direction, and the layer board includes the layer board main part, the top surface of layer board main part is seted up with each the rectangular through-hole of second that first rectangular through-hole corresponds, the length direction and the left right direction of the rectangular through-hole of second are the same, each the rectangular through-hole of second is arranged the setting along the fore-and-aft direction.
Furthermore, one end of the pressing part, which is far away from the connecting part, is taken as a front end, a hole wall notch is formed in the hole wall, which is closest to the front end, of the front direction of the first strip-shaped through hole, an observation port is formed in the top surface of the front end, and the hole wall notch is communicated with the observation port.
Furthermore, first anti-skidding grooves are uniformly distributed on the bottom surface of the pressing portion at intervals, and second anti-skidding grooves are uniformly distributed on the top surface of the supporting plate main body corresponding to the pressing portion at intervals.
Furthermore, the top surface of the supporting plate main body corresponding to the pressing part is fixedly provided with anti-skid sand paper.
Further, the depth of the hole wall gap accounts for one half to two thirds of the depth of the first strip-shaped through hole, an opening in the left and right directions of the hole wall gap is the same as the length of the first strip-shaped through hole, and the hole wall gap is completely communicated with the observation port.
The utility model also provides a noose unit:
the bar tacking machine set comprises a workbench and more than one bar tacking machine, the bar tacking machines are arranged on the workbench, and each bar tacking machine is provided with different sewing threads; the bar tacking machine comprises a presser foot and a supporting plate, the presser foot comprises an integrally arranged connecting portion and a pressing portion, and is used for being driven by the connecting portion to the pressing portion, the direction of the pressing portion is the front-back direction, the sewing direction of the bar tacking machine is the left-right direction, the top surface of the pressing portion is provided with at least two first strip-shaped through holes, the length direction of the first strip-shaped through holes is the same as the left-right direction, the first strip-shaped through holes are arranged along the front-back direction, the supporting plate comprises a supporting plate main body, the top surface of the supporting plate main body is provided with second strip-shaped through holes corresponding to the first strip-shaped through holes, the length direction of the second strip-shaped through holes is the same as the left-right direction, and the second strip-shaped through holes are arranged along the front-back direction.
Furthermore, each bartack sewing machine is provided with different presser feet and supporting plates.
Further, two bar tacking machines are installed on the top surface of the workbench, and the two bar tacking machines are respectively arranged at two ends of the workbench.
Furthermore, the workbench is composed of two work tables which can be disassembled or assembled, and the two work tables are respectively provided with one knotting machine.
Furthermore, one end of the pressing part, which is far away from the connecting part, is taken as a front end, a hole wall notch is formed in the hole wall in the front direction of one first strip-shaped through hole, which is closest to the front end, the top surface of the front end is provided with an observation port, and the hole wall notch is communicated with the observation port; the depth of the hole wall gap is half to two-thirds of the depth of the first strip-shaped through hole, the opening of the hole wall gap in the left-right direction is the same as the length of the first strip-shaped through hole, and the hole wall gap is completely communicated with the observation port; the top surface of the supporting plate main body is fixedly provided with anti-skid abrasive paper corresponding to the pressing part.
Adopt above-mentioned technical scheme, the utility model discloses a.
The utility model discloses an adopt when presser foot and layer board sub-assembly use with the sewing needle of the same quantity of first rectangular through-hole, each behind the presser foot installation first rectangular through-hole corresponds one the sewing needle. The presser foot presses the underpants on the supporting plate after the tacking machine is started, the sewing needles move in the first strip-shaped through holes simultaneously to sew the underpants during sewing, and workers can sew a plurality of stitches on the underpants simultaneously, so that the sewing efficiency is improved. And because each first strip-shaped through hole is arranged in parallel, a plurality of stitches sewed by a worker can be in a stable parallel state.
When the noose machine set is used, a worker is close to the middle of the workbench, the worker firstly faces one noose machine, after one kind of yarn required by a product is sewn on the product by adopting the noose machine, the worker rotates the body in situ by an angle to face the other noose machine, and the other kind of yarn required by the product is sewn on the product by adopting the noose machine; by analogy, the working personnel can sew various yarns for the product under the condition that the yarns of the tacking machine are not required to be replaced, and the working personnel do not need to walk too much, so that the sewing efficiency can be greatly improved.
Drawings
FIG. 1 is a schematic view of a presser foot and support plate assembly for making underpants according to the present invention;
FIG. 2 is another schematic view of the presser foot and support plate assembly for making underpants according to the present invention;
FIG. 3 is a schematic view showing a status of the presser foot and support plate assembly for making underpants according to the present invention;
fig. 4 is a schematic view of the operational state of the hitching apparatus set of the present invention.
Description of reference numerals:
connecting part 11 of presser foot 10
The first long through hole 121 of the pressing portion 12
Viewing port 1221 Pallet 20
Second elongated through hole 211 of pallet body 21
Working table 1-1 tacking machine 2
Sewing needle 2-11 of sewing device 2-1
Support 2-2 staff 3
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a presser foot and layer board sub-assembly for making underpants
The first embodiment is as follows:
in one embodiment, as shown in fig. 1 to 3, the presser foot 10 includes a connecting portion 11 and a pressing portion 12, which are integrally formed, the direction from the connecting portion 11 to the pressing portion 12 is a front-back direction, the sewing direction of the tacking machine is a left-right direction, the top surface of the pressing portion 12 is provided with at least two first long through holes 121, each first long through hole 121 is a long strip-shaped through hole, the long strip-shaped through hole is a length direction of the first long through hole 121, the depth direction of the long strip-shaped through hole is a depth direction of the first long through hole 121, the length direction of the first long through hole 121 is the same as the left-right direction, and each first long through hole 121 is arranged along the front-back direction. The first elongated through holes 121 are arranged in parallel with each other.
The supporting plate 20 includes a supporting plate main body 21 correspondingly installed with the pressing portion 12, a second long through hole 211 corresponding to each first long through hole 121 is formed in the top surface of the supporting plate main body 21, the length direction and the left-right direction of each second long through hole 211 are the same, and each second long through hole 211 is arranged along the front-back direction.
The utility model discloses a presser foot 10 and layer board 20 sub-assembly adopt when using with the sewing needle 2-11 of the same quantity of first rectangular through-hole 121, each behind the presser foot 10 installation first rectangular through-hole 121 corresponds one sewing needle 2-11. After the bartack sewing machine is started, the presser foot 10 presses the underpants 4 on the supporting plate 20, when sewing, the plurality of sewing needles 2-11 simultaneously move in the first strip-shaped through holes 121 to sew the underpants 4, the worker 3 can simultaneously sew a plurality of stitches on the underpants 4, and the sewing efficiency is improved. Since the first elongated through holes 121 are arranged in parallel, a plurality of stitches sewn by the worker 3 at the same time can be stably parallel.
As a preferred embodiment:
one end of the pressing portion 12 away from the connecting portion 11 is a front end 122, a hole wall notch 1211 is formed on a hole wall of the front direction of one of the first elongated through holes 121 closest to the front end 122, a viewing port 1221 is formed on a top surface of the front end 122, and the hole wall notch 1211 is communicated with the viewing port 1221.
The depth of the hole wall indentation 1211 is two-half to two-third of the depth of the first elongated through hole 121, so that the worker 3 can obtain the optimal range of the view in the first elongated through hole 121 on the premise that the first elongated through hole 121 has certain rigidity and stability.
The opening of the aperture wall 1211 in the left-right direction is the same as the length of the first elongated through hole 121, and the aperture wall 1211 is completely communicated with the observation port 1221. The staff 3 can obtain the optimal range of the visual field in the first strip-shaped through hole 121, meanwhile, the manufacturing materials are reduced, and the manufacturing cost is saved.
The top surface of the pallet body 21 is provided with anti-slip sandpaper 212 at a position corresponding to the pressing portion 12. Non-slip coated abrasive 212 is conventional and conventional. The friction force between the supporting plate 20 and the fabric product can be greatly increased by adopting the anti-skid sand paper 212, and the advantages of low manufacturing cost and convenience in installation can be realized while the stability of the fabric product when the sewing device is used for sewing is ensured.
Example two:
the second embodiment is different from the first embodiment in that: the bottom surface of the pressing part 12 is evenly provided with first anti-skid grooves at intervals, and the top surface of the supporting plate main body 21 is evenly provided with second anti-skid grooves at intervals corresponding to the pressing part. When the presser foot 10 presses the fabric product between the presser foot 10 and the supporting plate 20, the first anti-slip groove can increase the friction force between the fabric product and the presser foot 10, and the second anti-slip groove can increase the friction force between the fabric product and the supporting plate 20, so that the stability of the fabric product when the sewing device is used for sewing is further ensured.
The utility model also provides a bartack machine group of the presser foot and the supporting plate combined piece for beating the underpants.
The first embodiment is as follows:
the embodiment of the bartack sewing machine set of the utility model is shown in fig. 1 to 4, comprising a workbench 1 and more than one bartack sewing machine 2, the bartack sewing machine 2 is installed on the workbench 1, and different stitches are installed on each bartack sewing machine 2 and/or different presser feet 10 and supporting plates 20 are installed on each bartack sewing machine 2.
When the noose machine set of the utility model is used, the working personnel 3 is close to the middle of the working platform 1, the working personnel 3 firstly faces one noose machine 2, after the noose machine 2 is adopted to make one kind of yarn needed by a product, the working personnel 3 rotates the body in situ by an angle to face the other noose machine 2, and adopts the noose machine 2 to make the other kind of yarn needed by the product; by analogy, the working personnel 3 can sew various yarns for the product under the condition that the yarns of the tacking machine 2 are not required to be replaced, and the working personnel 3 do not need to walk too much, so that the sewing efficiency can be greatly improved.
As a preferred embodiment:
two bar tacking machines 2 are installed, the top surface of the workbench 1 is in a strip shape, and the two bar tacking machines 2 are respectively arranged at two ends of the workbench 1.
The workbench 1 consists of two work tables 1-1 which can be split or combined, and the two work tables 1-1 are respectively provided with a knotting machine 2. The bartack sewing machine 2 can be disassembled and operated by two workers 3 independently, or can be assembled and operated by one worker 3, and the application range is wide.
As a preferred embodiment:
the tacking machine 2 comprises a sewing device 2-1, a support table 2-2 positioned below the sewing device 2-1, a presser foot 10 and a supporting plate 20, wherein the presser foot 10 comprises a connecting part 11 and a pressing part 12 which are integrally formed, the presser foot 10 is installed on the sewing device 2-1 through the connecting part, the direction from the connecting part 11 to the pressing part 12 is the front-back direction, the sewing direction of the tacking machine 2 is the left-right direction, the top surface of the pressing part 12 is provided with at least two first strip-shaped through holes 121, the length direction of the first strip-shaped through holes 121 is the same as the left-right direction, and the first strip-shaped through holes 121 are arranged along the front-back direction. The first elongated through holes 121 are arranged in parallel with each other.
The supporting plate 20 comprises a supporting plate main body 21 correspondingly installed with the pressing part 12, the supporting plate 20 is installed on a supporting table 2-2, a second long through hole 211 corresponding to each first long through hole 121 is formed in the top surface of the supporting plate main body 21, the length direction of the second long through hole 211 is the same as the left-right direction, and the second long through holes 211 are arranged in the front-back direction.
The utility model discloses adopt during the use with the sewing needle 2-11 of the same quantity of first rectangular through-hole 121, each after presser foot 10 installation first rectangular through-hole 121 corresponds one sewing needle 2-11. After the tacking machine 2 is started, the presser foot 10 presses the underpants 4 on the supporting plate 20, when in sewing, the plurality of sewing needles 2-11 simultaneously move in the first strip-shaped through holes 121 to sew the underpants 4, and the worker 3 can simultaneously sew a plurality of stitches on the underpants 4, so that the sewing efficiency is improved. Since the first elongated through holes 121 are arranged in parallel, a plurality of stitches sewn by the worker 3 at the same time can be stably parallel.
As a preferred embodiment:
one end of the pressing portion 12 away from the connecting portion 11 is a front end 122, a hole wall notch 1211 is formed on a hole wall of the front direction of one of the first elongated through holes 121 closest to the front end 122, a viewing port 1221 is formed on a top surface of the front end 122, and the hole wall notch 1211 is communicated with the viewing port 1221.
The depth of the hole wall indentation 1211 is two-half to two-third of the depth of the first elongated through hole 121, so that the worker 3 can obtain the optimal range of the view in the first elongated through hole 121 on the premise that the first elongated through hole 121 has certain rigidity and stability.
The opening of the aperture wall 1211 in the left-right direction is the same as the length of the first elongated through hole 121, and the aperture wall 1211 is completely communicated with the observation port 1221. The staff 3 can obtain the optimal range of the visual field in the first strip-shaped through hole 121, meanwhile, the manufacturing materials are reduced, and the manufacturing cost is saved.
The bottom surface of the pressing part 12 is evenly provided with first anti-skid grooves at intervals, and the top surface of the supporting plate main body 21 is evenly provided with second anti-skid grooves at intervals corresponding to the pressing part. When the presser foot 10 presses the fabric product between the presser foot 10 and the supporting plate 20, the first anti-slip groove can increase the friction force between the fabric product and the presser foot 10, and the second anti-slip groove can increase the friction force between the fabric product and the supporting plate 20, so that the stability of the fabric product when the sewing device 2-1 is used for sewing is further ensured.
Example two:
the utility model discloses noose unit embodiment two lies in with the difference of embodiment one: the top surface of the pallet body 21 is provided with anti-slip sandpaper 212 at a position corresponding to the pressing portion 12. Non-slip coated abrasive 212 is conventional and conventional. The anti-skid sand paper 212 can greatly increase the friction force between the supporting plate 20 and the fabric product, and has the advantages of low manufacturing cost and convenience in installation while ensuring the stability of the fabric product when the sewing device 2-1 is used for sewing.
The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications according to the prior art, and all belong to the protection scope of the present invention.
Claims (10)
1. A presser foot and layer board sub-assembly for making underpants, including presser foot and layer board, its characterized in that: the presser foot includes the connecting portion of an organic whole setting and presses the splenium, with the follow connecting portion extremely the direction of pressing the splenium is fore-and-aft direction to the direction of making up of tacking machine is left right direction, the top surface of pressing the splenium is seted up and is no less than two first rectangular through-hole, the length direction of first rectangular through-hole is the same with left right direction, each first rectangular through-hole arranges the setting along the fore-and-aft direction, and the layer board includes the layer board main part, the top surface of layer board main part is seted up with each the rectangular through-hole of second that first rectangular through-hole corresponds, the length direction of the rectangular through-hole of second is the same with left right direction, each the rectangular through-hole of second arranges the setting along the fore-and-aft direction.
2. The presser foot and blade assembly for making underpants according to claim 1, wherein: with keep away from on the splenium the one end of connecting portion is the front end, be closest to one of front end seted up the pore wall breach on the pore wall of the leading direction of first rectangular through-hole, the viewing aperture has been seted up to the top surface of front end, the pore wall breach with the viewing aperture is linked together.
3. The presser foot and blade assembly for making underpants according to claim 1, wherein: first anti-skidding grooves are uniformly distributed on the bottom surface of the pressing portion at intervals, and second anti-skidding grooves are uniformly distributed on the top surface of the supporting plate main body corresponding to the pressing portion at intervals.
4. The presser foot and blade assembly for making underpants according to claim 1, wherein: the top surface of the supporting plate main body is fixedly provided with anti-skid abrasive paper corresponding to the pressing part.
5. The presser foot and blade assembly for making underpants according to claim 2, wherein: the depth of the hole wall notch occupies one-half to two-thirds of the depth of the first strip-shaped through hole, an opening in the left and right directions of the hole wall notch is identical to the length of the first strip-shaped through hole, and the hole wall notch is completely communicated with the observation port.
6. The noose unit, its characterized in that: the sewing machine comprises a workbench and more than one sewing machine, wherein the sewing machines are arranged on the workbench, and each sewing machine is provided with different sewing threads; the bar tacking machine comprises a presser foot and a supporting plate, the presser foot comprises an integrally arranged connecting portion and a pressing portion, and is used for being driven by the connecting portion to the pressing portion, the direction of the pressing portion is the front-back direction, the sewing direction of the bar tacking machine is the left-right direction, the top surface of the pressing portion is provided with at least two first strip-shaped through holes, the length direction of the first strip-shaped through holes is the same as the left-right direction, the first strip-shaped through holes are arranged along the front-back direction, the supporting plate comprises a supporting plate main body, the top surface of the supporting plate main body is provided with second strip-shaped through holes corresponding to the first strip-shaped through holes, the length direction of the second strip-shaped through holes is the same as the left-right direction, and the second strip-shaped through holes are arranged along the front-back direction.
7. A hitch unit as claimed in claim 6, in which: each bartack sewing machine is provided with different presser feet and supporting plates.
8. A hitch unit as claimed in claim 6, in which: two sets of bar-shaped tacking machines are installed on the top surface of the workbench, and the two sets of tacking machines are respectively arranged at two ends of the workbench.
9. A hitch unit as claimed in claim 6, in which: the workbench is composed of two work tables which can be split or combined, and the two work tables are respectively provided with one knotting machine.
10. A hitch unit as claimed in claim 6, in which: taking one end of the pressing part, which is far away from the connecting part, as a front end, a hole wall notch is formed in the hole wall in the front direction of one first strip-shaped through hole which is closest to the front end, an observation port is formed in the top surface of the front end, and the hole wall notch is communicated with the observation port; the depth of the hole wall gap is half to two-thirds of the depth of the first strip-shaped through hole, the opening of the hole wall gap in the left-right direction is the same as the length of the first strip-shaped through hole, and the hole wall gap is completely communicated with the observation port; the top surface of the supporting plate main body is fixedly provided with anti-skid abrasive paper corresponding to the pressing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879256.1U CN214362101U (en) | 2020-09-01 | 2020-09-01 | Presser foot and supporting plate assembly for making underpants and bartack machine set of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879256.1U CN214362101U (en) | 2020-09-01 | 2020-09-01 | Presser foot and supporting plate assembly for making underpants and bartack machine set of assembly |
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| Publication Number | Publication Date |
|---|---|
| CN214362101U true CN214362101U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879256.1U Active CN214362101U (en) | 2020-09-01 | 2020-09-01 | Presser foot and supporting plate assembly for making underpants and bartack machine set of assembly |
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| Country | Link |
|---|---|
| CN (1) | CN214362101U (en) |
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2020
- 2020-09-01 CN CN202021879256.1U patent/CN214362101U/en active Active
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