CN215829034U - Automatic hemming and sewing mechanism of hemming machine - Google Patents
Automatic hemming and sewing mechanism of hemming machine Download PDFInfo
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- CN215829034U CN215829034U CN202121766269.2U CN202121766269U CN215829034U CN 215829034 U CN215829034 U CN 215829034U CN 202121766269 U CN202121766269 U CN 202121766269U CN 215829034 U CN215829034 U CN 215829034U
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- edge covering
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Abstract
The utility model discloses an automatic edge covering and sewing mechanism of a overedger, which relates to the technical field of sewing machines and comprises a cloth guide frame, a snakelike transfer frame and an edge covering mechanism, wherein the cloth guide frame is arranged on one side of the feeding end of the edge covering mechanism, the snakelike transfer frame is fixedly arranged at the feeding end of the edge covering mechanism, the edge covering mechanism comprises a cloth guide plate, a discharge plate and a sealing plate, the discharge plate is arranged at the discharge end of the cloth guide plate and is obliquely arranged backwards, arc plates are arranged on the upper side and the lower side of the cloth guide plate, the arc plates are arranged on the front side of the cloth guide plate, and the sealing plate is arranged on one side, far away from the cloth guide plate, of the arc plates. According to the utility model, the edge covering mechanism is arranged, the cloth smoothly enters from the wider end of the edge covering mechanism, the area of the upper side and the lower side of the cloth on the arc-shaped plates is gradually increased along with the gradual reduction of the height of the inner cavity of the edge covering mechanism, the part of the cloth on the arc-shaped plates is the part for folding the edge covering, and the cloth is automatically folded to form the edge covering when being sewn by falling teeth.
Description
Technical Field
The utility model relates to the technical field of sewing machines, in particular to an automatic edge covering and sewing mechanism of an overedger.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool and artificial fibers and products such as leather, plastics and paper, the sewn stitches are neat, attractive, smooth and firm, the sewing speed is high, the use is simple, when the cloth is sewn, the cloth is often required to be covered, the existing covering process is performed by manually folding a part of the edge of the cloth and then sewing, intermittent repeated operation is needed, the production efficiency is low, manual intermittent folding can cause inconsistent folding width, the covering width is inconsistent, the protruding condition of the covering edge is generated, and the product quality is influenced.
Therefore, it is necessary to provide an automatic hemming and sewing mechanism for a hemming machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic edge covering and sewing mechanism of an overedger, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic mechanism of sewing up of borduring of overedger, is including leading cloth holder, snakelike transfer frame and the mechanism of borduring, it erects in one side of the mechanism feed end of borduring to lead the cloth, snakelike transfer frame fixed mounting is at the feed end of the mechanism of borduring, the mechanism of borduring is including leading cloth board, play cloth board and closing plate, the play cloth board is established at the discharge end of leading the cloth board and is inclined the setting backward, the upper and lower both sides of leading the cloth board all are equipped with the arc, the front side at leading the cloth board is established to the arc, the closing plate is installed in the arc and is kept away from one side of leading the cloth board, the front of leading the cloth board is trapezoidal form, the bore value of the mechanism feed end of borduring is greater than the bore value of the mechanism of borduring discharge end of mechanism.
Optionally, the cloth guide plate, the discharge plate and the arc plate are of an integrated structure, and a cavity surrounded by the cloth guide plate, the discharge plate, the arc plate and the sealing plate is a cloth guide cavity.
Optionally, the cloth guide frame comprises a base, a first connecting rod, a cloth guide rod and a second connecting rod, and the base and the cloth guide rod are arranged to be a plurality of.
Optionally, the bases are fixedly connected through a first connecting rod, the cloth guide rods are vertically installed at the tops of the bases, and the cloth guide rods are fixedly connected through a second connecting rod.
Optionally, one side of the cloth guide plate, which is far away from the sealing plate, is fixedly provided with a fixed angle aluminum, and the edge covering mechanism is fixed through the fixed angle aluminum.
Optionally, a monitoring groove is formed in the middle of the sealing plate.
The utility model has the technical effects and advantages that:
1. according to the utility model, the edge covering mechanism is arranged, the cloth smoothly enters from the wider end of the edge covering mechanism, the area of the upper side and the lower side of the cloth on the arc-shaped plate is gradually increased along with the gradual reduction of the height of the inner cavity of the edge covering mechanism, the part of the cloth on the arc-shaped plate is the part for folding the edge covering, and the part is matched with the falling teeth of the sewing machine for use, so that the cloth can be automatically folded to form the edge covering when being sewn through the falling teeth.
2. According to the utility model, the snakelike transfer frame and the cloth guide frame are arranged at the feeding end of the edge covering mechanism, so that the cloth is sorted and guided, the cloth moves in the designated position and direction, and the product processing quality is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural view of the edge covering mechanism of the present invention.
Fig. 3 is an exploded view of the edge covering mechanism of the present invention.
Fig. 4 is a schematic view of the structure of the cloth guide frame of the present invention.
In the figure: 1. a cloth guide frame; 11. a base; 12. a first connecting rod; 13. a cloth guide bar; 14. a second connecting rod; 2. a snake-shaped transfer rack; 3. a binding mechanism; 31. a cloth guide plate; 32. a discharge plate; 33. a sealing plate; 4. tooth falling; 5. an arc-shaped plate; 6. fixing the angle aluminum; 7. the tank is monitored.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The utility model provides an automatic edge covering and sewing mechanism of a overedging machine, which comprises a cloth guide frame 1, a snake-shaped middle rotating frame 2 and an edge covering mechanism 3, wherein the cloth guide frame 1 is arranged on one side of the feeding end of the edge covering mechanism 3, the snake-shaped middle rotating frame 2 is fixedly arranged on the feeding end of the edge covering mechanism 3, the edge covering mechanism 3 comprises a cloth guide plate 31, a discharge plate 32 and a sealing plate 33, the discharge plate 32 is arranged on the discharge end of the cloth guide plate 31 and is inclined backwards, arc plates 5 are arranged on the upper side and the lower side of the cloth guide plate 31, the arc plates 5 are arranged on the front side of the cloth guide plate 31, the sealing plate 33 is arranged on one side, far away from the cloth guide plate 31, of the cloth guide plate 31 is trapezoidal in front, the caliber value of the feeding end of the edge covering mechanism 3 is larger than that of the discharge end of the edge covering mechanism 3, and the discharge end of the edge covering mechanism 3 is arranged on the front side of a falling tooth 4.
The cloth guide plate 31, the discharge plate 32 and the arc-shaped plate 5 are of an integrated structure, and a cavity surrounded by the cloth guide plate 31, the discharge plate 32, the arc-shaped plate 5 and the sealing plate 33 is a cloth guide cavity.
The cloth guide frame 1 comprises a base 11, a first connecting rod 12, a cloth guide rod 13 and a second connecting rod 14, wherein the base 11 and the cloth guide rod 13 are arranged to be a plurality.
A plurality of bases 11 are fixedly connected through first connecting rods 12, cloth guide rods 13 are vertically installed at the tops of the bases 11, and a plurality of cloth guide rods 13 are fixedly connected through second connecting rods 14.
One side of the cloth guide plate 31, which is far away from the sealing plate 33, is fixedly provided with a fixed angle aluminum 6, and the edge covering mechanism 3 is fixed through the fixed angle aluminum 6.
The middle part of the sealing plate 33 is provided with a monitoring groove 7 for observing the guiding condition of the cloth.
The working principle of the utility model is as follows:
when using, the cloth passes the cloth guide bar 13 on the cloth guide frame 1, then pass snakelike transfer frame 2 and level get into from the one end of 3 broads of mechanism of borduring, along with 3 inner chambers height of mechanism of borduring reduce gradually, the area of both sides on arc 5 crescent about the cloth, the part that the cloth is located on arc 5 is for borduring folding part, the cloth of wearing out from 3 discharge ends of the mechanism of borduring passes from 4 below of falling tooth, fall tooth 4 and fall down and carry out the pressfitting to the cloth, the cloth that comes out from the mechanism of borduring is sewing through falling tooth 4, can fold the formation automatically and bordure.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an automatic mechanism of sewing up of borduring of overedger, is including leading cloth holder (1), snakelike transfer frame (2) and mechanism (3) of borduring, its characterized in that: lead cloth holder (1) to establish the one side at the mechanism of borduring (3) feed end, snakelike transfer frame (2) fixed mounting is at the feed end of the mechanism of borduring (3), mechanism of borduring (3) is including leading cloth plate (31), discharge plate (32) and closing plate (33), discharge plate (32) are established at the discharge end of leading cloth plate (31) and are inclined the setting backward, the upper and lower both sides of leading cloth plate (31) all are equipped with arc (5), the front side at leading cloth plate (31) is established in arc (5), one side of leading cloth plate (31) is kept away from in arc (5) is installed in closing plate (33), the front of leading cloth plate (31) is the trapezoidal form, the bore value of the mechanism of borduring (3) feed end is greater than the bore value of the mechanism of borduring (3) discharge end.
2. The automatic hemming and sewing mechanism of the hemming machine according to claim 1, wherein: the cloth guide plate (31), the discharge plate (32) and the arc-shaped plate (5) are of an integrated structure, and a cavity formed by the cloth guide plate (31), the discharge plate (32), the arc-shaped plate (5) and the sealing plate (33) in a surrounding mode is a cloth guide cavity.
3. The automatic hemming and sewing mechanism of the hemming machine according to any one of claims 1 or 2, wherein: the cloth guide frame (1) comprises a base (11), a first connecting rod (12), a cloth guide rod (13) and a second connecting rod (14), wherein the base (11) and the cloth guide rod (13) are arranged to be a plurality.
4. The automatic hemming and sewing mechanism of hemming machine according to claim 3, wherein: the cloth guide device is characterized in that the bases (11) are fixedly connected through first connecting rods (12), the cloth guide rods (13) are vertically installed at the tops of the bases (11), and the cloth guide rods (13) are fixedly connected through second connecting rods (14).
5. The automatic hemming and sewing mechanism of the hemming machine according to any one of claims 1 or 2, wherein: one side of the cloth guide plate (31) far away from the sealing plate (33) is fixedly provided with a fixed angle aluminum (6), and the edge covering mechanism (3) is fixed through the fixed angle aluminum (6).
6. The automatic hemming and sewing mechanism of the hemming machine according to any one of claims 1 or 2, wherein: the middle part of the sealing plate (33) is provided with a monitoring groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766269.2U CN215829034U (en) | 2021-07-31 | 2021-07-31 | Automatic hemming and sewing mechanism of hemming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766269.2U CN215829034U (en) | 2021-07-31 | 2021-07-31 | Automatic hemming and sewing mechanism of hemming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829034U true CN215829034U (en) | 2022-02-15 |
Family
ID=80193523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121766269.2U Active CN215829034U (en) | 2021-07-31 | 2021-07-31 | Automatic hemming and sewing mechanism of hemming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829034U (en) |
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2021
- 2021-07-31 CN CN202121766269.2U patent/CN215829034U/en active Active
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