CN214496705U

CN214496705U - Feed presser foot structure of overedger

Info

Publication number: CN214496705U
Application number: CN202022705097.XU
Authority: CN
Inventors: 王昌盛
Original assignee: Wujiang Kailing Sewing Equipment Co ltd
Current assignee: Wujiang Kailing Sewing Equipment Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-26
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a pay-off presser foot structure of hemming machine, including pay-off presser foot body, pay-off presser foot body is an irregular spatial structure, pay-off presser foot body upper end one side fixedly connected with protruding flat board, protruding flat board one side fixedly connected with three protruding pieces, protruding flat board upper end intermediate position fixed connection is connected with four protruding pieces, three protruding piece lower extreme fixed connection has the inclined plane, inclined plane lower extreme fixed connection to pay-off presser foot body, pay-off presser foot body central point puts and is equipped with a through-hole, the one corner that pay-off presser foot body is close to four protruding pieces is equipped with the buckle No. one, one side that the inclined plane was kept away from to the buckle No. two buckles are equipped with through setting up antistatic backing and buckle No. one and No. two buckles to the pay-off structure of this hemming machine, makes it can reach the cloth through the pan feeding presser foot when not producing static, The installation is more firm purpose.

Description

Feed presser foot structure of overedger

Technical Field

The utility model relates to the technical field of precision machinery, specifically be a hemming machine's pay-off presser foot structure.

Background

Overedgers, also known as hemming machines, stacking machines, and bone machines, generally divide into three, four, and five lines. The main function is generally to prevent the seams of the garment from fluffing. The overedger can be used for edge wrapping, and can also be used for sewing fabrics such as T-shirts, sportswear, underwear and knitting. The overedger can cut and sew at the same time, the stitch is like a mesh, and the overedger is also suitable for elastic fabrics. The single-thread overedger is a single-needle one-thread stitch which is mainly used for sewing blanket edges, the double-thread overedger is a single-needle two-thread stitch which is mainly used for sewing parts with high elasticity such as the bottom edge of an elastic shirt, the three-thread overedger is a single-needle three-thread stitch which is a common stitch for common knitted clothes, in particular the sewing of some clothes with low grade, the four-thread overedger is a double-needle four-thread stitch which is added with one needle thread compared with the three-thread overedger, the strength is improved, the sewing of clothes with high grade or more stretched, the parts with stronger friction such as shoulder closing and sleeve closing and the like are particularly used for sewing outer garments, the five-thread overedger is a double-needle five-thread stitch, the fastness and the production efficiency of the stitch are further improved, the elasticity is better than that of four-thread overedger, the sewing is commonly used for outer garments and the sewing of complete underwear, in the overedger, the presser foot is one of an important component part, and the middle channel of the presser foot can determine the sewing middle pressing direction, therefore, a feed presser foot structure of the overedger is very needed in the overedger, but the existing feed presser foot structure of the overedger has some defects.

The prior art has the following defects or problems:

1. when the feeding presser foot structure of the existing overedger is used, because the lower end of the feeding presser foot structure of the existing overedger is frequently rubbed with cloth, static electricity is easily generated, so that an operator is easily interfered by the static electricity during manual operation, the smoothness of the operation is influenced, the production efficiency is influenced, and the overedger is not practical;

2. the feeding presser foot structure of current hemming machine is when using, and the feeding presser foot structure of current hemming machine often need install through fixed mounting hole when using, nevertheless makes feeding presser foot installation department produce not hard up easily under long-term high frequency vibrations, probably influences the situation that compresses tightly of cloth, causes harmful effects to the receipts limit quality, needs to install again firmly, influences production efficiency, and is not very convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a hemming machine's pay-off presser foot structure, make a hemming machine's pay-off presser foot structure produce the problem that static and installation back are not hard up easily when using easily of the pay-off presser foot structure that can solve current hemming machine.

In order to achieve the above object, the utility model provides a following technical scheme: the feeding presser foot structure of the overedger comprises a feeding presser foot body, wherein the feeding presser foot body is of an irregular three-dimensional structure, one side of the upper end of the feeding presser foot body is fixedly connected with a protruding flat plate, one side of the protruding flat plate is fixedly connected with a third protruding block, the middle position of the upper end of the protruding flat plate is fixedly connected with a fourth protruding block, the lower end of the third protruding block is fixedly connected with an inclined plane, the lower end of the inclined plane is fixedly connected to the feeding presser foot body, a through hole is formed in the center of the feeding presser foot body, a first buckle is arranged at one corner, close to the fourth protruding block, of the feeding presser foot body, and a second buckle is arranged at one side, far away from the inclined plane, of the first buckle.

As the utility model discloses a preferred technical scheme, pay-off presser foot body and the relative one side fixedly connected with one of protruding dull and stereotyped and the same antistatic backing of pay-off presser foot body shape, the antistatic backing is the plastics material.

As the utility model discloses a preferred technical scheme, pay-off presser foot body lower extreme one side fixedly connected with protruding strip, protruding strip one side is equipped with the protruding piece No. two, one side that the protruding strip was kept away from to the protruding piece No. two is equipped with the protruding piece No. one.

As the utility model discloses an optimized technical scheme, the equal fixed connection of a protruding piece and No. two protruding pieces is to pay-off presser foot body lower extreme, the distance is impartial between a protruding piece and No. two protruding pieces and the protruding strip.

As the utility model discloses a preferred technical scheme, No. three protruding pieces and No. four protruding pieces are all through protruding dull and stereotyped fixed connection to pay-off presser foot body upper end.

As the utility model discloses an optimized technical scheme, be equipped with a breach between No. two buckles of a buckle and the protruding flat board.

As the utility model discloses an optimized technical scheme, pay-off presser foot body lower extreme sets up the position of a protruding piece and five millimeters lifting to a protruding piece one side.

Compared with the prior art, the utility model provides a hemming machine's pay-off presser foot structure possesses following beneficial effect:

1. according to the feeding presser foot structure of the overedger, the first buckle and the second buckle are arranged, so that the feeding presser foot structure of the overedger can be connected to a mounting position of a presser foot device of the overedger through the first buckle and the second buckle when in use, and a feeding presser foot body is more firmly mounted on the overedger through the mounting of the through hole, is not loosened due to long-term high-frequency vibration, has a protection effect on sewing quality, and is more practical;

2. this material feeding presser foot structure of hemming machine through setting up the antistatic backing for this material feeding presser foot structure of hemming machine can carry out frictional contact through the cloth of antistatic backing and pan feeding when using, has reduced the friction of metal covering and cloth, makes the probability that static produced diminish, makes the production operator no longer disturbed the production process by static, promotes comfort level and production efficiency, and is very convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the side-view perspective structure of the present invention.

In the figure: 1. a first bump; 2. a second raised block; 3. a through hole; 4. a feeding presser foot body; 5. a bevel; 6. a third raised block; 7. a raised flat plate; 8. a fourth raised block; 9. a first buckle; 10. a second buckle; 11. a raised strip; 12. an antistatic plate.

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.

Referring to fig. 1-4, in this embodiment: the utility model provides a hemming machine's pay-off presser foot structure, including pay-off presser foot body 4, pay-off presser foot body 4 is an irregular spatial structure, 4 upper end one side fixedly connected with protruding dull and stereotyped 7 of pay-off presser foot body, protruding 7 one side fixedly connected with three protruding pieces 6 of protruding dull and stereotyped 7, protruding 7 upper end intermediate position fixedly connected with of dull and stereotyped four

protruding pieces

8, 6 lower extreme fixedly connected with inclined plane 5 of three protruding pieces, 5 lower extreme fixedly connected with pay-off presser foot body 4 on inclined plane, 4 central points of pay-off presser foot body put and are equipped with a through-hole 3, one corner that pay-off presser foot body 4 is close to four protruding pieces 8 is equipped with buckle 9 No. one, one side that inclined plane 5 was kept away from to buckle 9 is equipped with buckle 10 No. two.

In the embodiment, one side of the feeding presser foot body 4 opposite to the convex flat plate 7 is fixedly connected with an anti-static plate 12 which has the same shape as the feeding presser foot body 4, the anti-static plate 12 is made of plastic, the probability of generating static electricity by the friction of cloth and metal is reduced by arranging the anti-static plate 12, one side of the lower end of the feeding presser foot body 4 is fixedly connected with a convex strip 11, one side of the convex strip 11 is provided with a second convex block 2, one side of the second convex block 2 away from the convex strip 11 is provided with a first convex block 1, the first convex block 1 and the second convex block 2 are both fixedly connected to the lower end of the feeding presser foot body 4, the distances between the first convex block 1 and the second convex block 2 as well as between the convex strips 11 are equal, the feeding presser foot body 4 is more engaged with the overedger by arranging convex blocks at different positions, the third convex block 6 and the fourth convex block 8 are both fixedly connected to the upper end of the feeding presser foot body 4 through the convex flat plate 7, a gap is arranged between the first buckle 9 and the second buckle 10 and the protruding flat plate 7, the buckle is installed on the overedger through the gap, the position of the first protruding block 1 arranged at the lower end of the feeding presser foot body 4 is lifted five millimeters to one side of the first protruding block 1, and the five millimeters through the lifting enable cloth to enter an operation area of the overedger through the feeding presser foot body 4.

The utility model discloses a theory of operation and use flow: firstly, the feeding presser foot structure of the overedging machine is connected to a presser foot device mounting position of the overedging machine through a first buckle 9 and a second buckle 10, and then is connected to a through hole 3 through a mounting component in an inserting way, so that the feeding presser foot body 4 is tightly combined with the overedging machine, cloth is manually connected to the lower end of an anti-static plate 12 and is transmitted to an overedging machine operation area, and the processing work of the cloth is completed, the feeding presser foot structure of the overedging machine is connected to the presser foot device mounting position of the overedging machine through the first buckle 9 and the second buckle 10 when in use through the arrangement of the first buckle 9 and the second buckle 10, and then the feeding presser foot body 4 is more firmly mounted to the overedging machine through the mounting of the through hole 3, can not become loose due to long-term high-frequency vibration, has a protection effect on sewing quality, is more practical, and the feeding presser foot structure of the overedging machine, through setting up antistatic panel 12 for this hemming machine's pay-off presser foot structure can carry out frictional contact through the cloth of antistatic panel 12 and pan feeding when using, has reduced the friction of metal covering and cloth, makes the probability that static produced diminish, makes the production operator no longer disturbed the production process by static, promotes comfort level and production efficiency, and is very convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a pay-off presser foot structure of overedger which characterized in that: the feeding presser foot comprises a feeding presser foot body (4), wherein the feeding presser foot body (4) is of an irregular three-dimensional structure, one side of the upper end of the feeding presser foot body (4) is fixedly connected with a protruding flat plate (7), one side of the protruding flat plate (7) is fixedly connected with a third protruding block (6), the middle position of the upper end of the protruding flat plate (7) is fixedly connected with a fourth protruding block (8), the lower end of the third protruding block (6) is fixedly connected with an inclined plane (5), the lower end of the inclined plane (5) is fixedly connected to the feeding presser foot body (4), a through hole (3) is formed in the center position of the feeding presser foot body (4), one corner, close to the fourth protruding block (8), of the feeding presser foot body (4) is provided with a first buckle (9), and one side, far away from the inclined plane (5), of the first buckle (9) is provided with a second buckle (10).

2. The feed presser foot structure of an overlock machine as claimed in claim 1, wherein: the feeding presser foot body (4) is fixedly connected with an anti-static plate (12) which is the same as the feeding presser foot body (4) in shape on the opposite side of the convex flat plate (7), and the anti-static plate (12) is made of plastic materials.

3. The feed presser foot structure of an overlock machine as claimed in claim 1, wherein: the feeding presser foot is characterized in that a protruding strip (11) is fixedly connected to one side of the lower end of the feeding presser foot body (4), a second protruding block (2) is arranged on one side of the protruding strip (11), and a first protruding block (1) is arranged on one side, far away from the protruding strip (11), of the second protruding block (2).

4. The feed presser foot structure of an overlock machine as claimed in claim 3, wherein: the first protruding block (1) and the second protruding block (2) are fixedly connected to the lower end of the feeding presser foot body (4), and the distances among the first protruding block (1), the second protruding block (2) and the protruding strips (11) are equal.

5. The feed presser foot structure of an overlock machine as claimed in claim 1, wherein: the third protruding block (6) and the fourth protruding block (8) are fixedly connected to the upper end of the feeding presser foot body (4) through protruding flat plates (7).

6. The feed presser foot structure of an overlock machine as claimed in claim 1, wherein: a gap is arranged between the first buckle (9), the second buckle (10) and the protruding flat plate (7).

7. The feed presser foot structure of an overlock machine as claimed in claim 4, wherein: the part of the lower end of the feeding presser foot body (4) provided with the first protruding block (1) is lifted five millimeters to one side of the first protruding block (1).