CN215366259U - Rotating mechanism of automatic flanging sewing machine - Google Patents
Rotating mechanism of automatic flanging sewing machine Download PDFInfo
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- CN215366259U CN215366259U CN202121054605.0U CN202121054605U CN215366259U CN 215366259 U CN215366259 U CN 215366259U CN 202121054605 U CN202121054605 U CN 202121054605U CN 215366259 U CN215366259 U CN 215366259U
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Abstract
The utility model discloses a rotating mechanism of an automatic flanging sewing machine, which comprises a clamping structure guard plate and a cross rod, wherein the cross rod is fixedly connected inside the upper end of the clamping structure guard plate, sleeves are fixedly connected to two sides of the outer wall of the cross rod, the rear end of the clamping structure guard plate is fixedly connected with a back plate, the rear end of the back plate is fixedly connected with a lower base, the tail end of an output shaft of a cylinder is fixedly connected with a support, and the inside of the tail end of the support is rotatably connected with the lower base through a pin shaft. This automatic hem sewing machine's rotary mechanism, structure scientific and reasonable, convenience safe in utilization, through the cylinder, the backplate, the clamping structure backplate, the horizontal pole, the upper base, the lower base, the crossbeam and erect the cooperation between the roof beam, make the cylinder pass through the withdrawal of output shaft, the distance between the base shortens about making, resume to the vertical state of clamping structure backplate, can accomplish reciprocating between the two stations, avoided not being convenient for to realize through rotatory between the two stations the reciprocal problem that leads to the efficiency relatively poor.
Description
Technical Field
The utility model relates to the technical field of hem sewing, in particular to a rotating mechanism of an automatic hem sewing machine.
Background
The sewing machine can sew cotton, hemp, silk, wool, artificial fiber and other fabrics and leather, plastics, paper and other products, sewn stitches are neat and beautiful, smooth and firm, the sewing speed is high, the use is simple and convenient, artistic forms such as hand-push embroidery computer embroidery are derived, most of the prior art realizes reciprocating in transverse movement between two stations, and the automatic edge folding sewing machine completes sewing and other operations by a computer-controlled sewing machine, generally needs a clamping structure inside a clamping structure guard plate to continuously reciprocate between a cloth clamping station and a cloth conveying station, most of the prior art realizes reciprocating in transverse movement between two stations, although the prior art can realize continuously reciprocating between the cloth clamping station and the cloth conveying station, the prior art has the problem that the efficiency is poor due to the fact that the circulation reciprocating between the two stations is not conveniently realized through rotation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotating mechanism of an automatic flanging sewing machine, which solves the problem of poor efficiency caused by the inconvenience of realizing the cyclic reciprocation between two stations through rotation in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic hem sewing machine's rotary mechanism, includes clamping structure backplate and horizontal pole, the inside rigid coupling in upper end of clamping structure backplate has the horizontal pole, the equal rigid coupling in outer wall both sides of horizontal pole has the sleeve, the outer wall center left and right sides of horizontal pole all rotates with the disc through the bearing and links to each other, the inboard of disc all links to each other with the crossbeam is fixed, the rear end of crossbeam passes through the riser and links to each other with erecting the roof beam is fixed, the lower extreme rigid coupling of erecting the roof beam has the bottom plate, the rear end rigid coupling of clamping structure backplate has the backplate, the rear end rigid coupling of backplate has the lower base, the lower extreme rear side rigid coupling of crossbeam has the upper base, the inside of upper base rotates with the cylinder through the round pin axle and links to each other, the terminal rigid coupling of output shaft of cylinder has the support, the terminal inside of support rotates with the lower base through the round pin axle and links to each other.
Preferably, a top plate is fixedly connected to the upper portion of the inner wall of the clamping structure guard plate.
Preferably, the disc and the cross beam are fixedly connected through bolts.
Preferably, the through holes of the clamping structures are processed in the inner parts of the clamping structure guard plate and the top plate.
Preferably, the four corners of the vertical plate and the bottom plate are internally provided with elongated positioning grooves.
Compared with the prior art, the utility model has the beneficial effects that: this automatic hem sewing machine's rotary mechanism, structure scientific and reasonable, convenience safe in utilization:
through the cylinder, the backplate, the clamping structure backplate, the horizontal pole, the upper base, lower base, crossbeam and perpendicular roof beam between the cooperation, make the control through cylinder self, make the cylinder pass through the withdrawal of output shaft, the distance between the base shortens about making, make the backplate can drive the clamping structure backplate and rotate backward, make the clamping structure backplate slope to specific station angle, rethread cylinder control output shaft stretches out after carrying out the cloth centre gripping through clamping structure, resume to the vertical state of clamping structure backplate, can accomplish reciprocal between two stations, avoided being not convenient for to realize through the rotation that the circulation between two stations is reciprocal to lead to the relatively poor problem of efficiency.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic rear side view of the present invention;
FIG. 3 is an enlarged view of the structure at I in FIG. 2;
fig. 4 is a right-view structural diagram of the present invention.
In the figure: 1. clamping structure backplate, 2, roof, 3, bolt, 4, sleeve, 5, disc, 6, crossbeam, 7, cylinder, 8, bearing, 9, upper base, 10, riser, 11, vertical beam, 12, bottom plate, 13, support, 14, backplate, 15, lower base, 16, horizontal pole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a rotary mechanism of an automatic flanging sewing machine comprises a clamping structure guard plate 1 and a cross rod 16, the upper end of the clamping structure guard plate 1 is fixedly connected with the cross rod 16, the clamping structure guard plate 1 is used for fixing the position of a cloth clamping structure in the automatic flanging sewing machine, two sides of the outer wall of the cross rod 16 are fixedly connected with sleeves 4, the left side and the right side of the center of the outer wall of the cross rod 16 are rotatably connected with a disc 5 through bearings 8, the disc 5 can rotatably support the cross rod 16 through the bearings 8, the inner side of the disc 5 is fixedly connected with a cross beam 6, the cross beam 6 can support the disc 5, the rear end of the cross beam 6 is fixedly connected with a vertical beam 11 through a vertical plate 10, the vertical beam 11 can be supported with the cross beam 6 through the vertical plate 10, the lower end of the vertical beam 11 is fixedly connected with a bottom plate 12, the vertical beam 11 can be fixed with a platform through the bottom plate 12, the rear end of the clamping structure guard plate 1 is fixedly connected with a back plate 14, the back plate 14 can drive the clamping structure guard plate 1 to move, the rear end of backplate 14 is connected with lower base 15, the lower extreme rear side rigid coupling of crossbeam 6 has upper base 9, upper base 9's inside is rotated with cylinder 7 through the round pin axle and is linked to each other, the distance between the upper and lower base can be realized to the flexible of the steerable self output shaft of cylinder 7 shortens or lengthens, the terminal rigid coupling of output shaft of cylinder 7 has support 13, the terminal inside of support 13 rotates with lower base 15 through the round pin axle and links to each other, the inner wall top rigid coupling of clamping structure backplate 1 has roof 2, link to each other through bolt 3 is fixed between disc 5 and the crossbeam 6, the inside processing of clamping structure backplate 1 and roof 2 has clamping structure's through-hole, the inside positioning groove who has rectangular shape that all processes in the four corners of riser 10 and bottom plate 12.
When the rotating mechanism of the automatic flanging sewing machine is required to be used, firstly, a user can install a clamping structure for clamping cloth into the clamping structure guard plate 1, then the vertical beam 11 is installed on a corresponding platform through the bottom plate 12, then the cross beam 6 is installed above the vertical beam 11 through the vertical plate 10, then, in the using process, the clamping structure in the clamping structure guard plate 1 is required to continuously reciprocate between a cloth clamping station and a cloth conveying station, most of the prior art realizes the reciprocating between the two stations in a transverse moving mode, in the embodiment, the user can control the cylinder 7 to retract through the output shaft through the control of the cylinder 7, so that the distance between an upper base and a lower base is shortened, the back plate 14 can drive the clamping structure guard plate 1 to rotate backwards, the clamping structure guard plate 1 is inclined to a specific station angle, the output shaft is controlled to extend out through the cylinder 7 after the cloth is clamped through the clamping structure, the vertical state of the clamping structure guard plate 1 is recovered, the reciprocating between the two stations can be completed, and the problem that the efficiency is poor due to the fact that the circulation reciprocating between the two stations is not convenient to realize through rotation in the prior art is solved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic hem sewing machine's rotary mechanism, includes clamping structure backplate (1) and horizontal pole (16), the inside rigid coupling in upper end of clamping structure backplate (1) has horizontal pole (16), its characterized in that: the sleeves (4) are fixedly connected with the two sides of the outer wall of the cross rod (16), the left side and the right side of the center of the outer wall of the cross rod (16) are rotatably connected with the disc (5) through bearings (8), the inner sides of the discs (5) are fixedly connected with a cross beam (6), the rear end of the cross beam (6) is fixedly connected with a vertical beam (11) through a vertical plate (10), the lower end of the vertical beam (11) is fixedly connected with a bottom plate (12), the rear end of the clamping structure guard plate (1) is fixedly connected with a back plate (14), the rear end of the back plate (14) is fixedly connected with a lower base (15), the rear side of the lower end of the cross beam (6) is fixedly connected with an upper base (9), the interior of the upper base (9) is rotationally connected with the cylinder (7) through a pin shaft, the tail end of an output shaft of the air cylinder (7) is fixedly connected with a support (13), and the inside of the tail end of the support (13) is rotatably connected with a lower base (15) through a pin shaft.
2. A rotary mechanism of an automatic hemming sewing machine according to claim 1, wherein: and a top plate (2) is fixedly connected above the inner wall of the clamping structure guard plate (1).
3. A rotary mechanism of an automatic hemming sewing machine according to claim 1, wherein: the disc (5) is fixedly connected with the cross beam (6) through bolts (3).
4. A rotary mechanism of an automatic hemming sewing machine according to claim 1, wherein: and through holes of the clamping structures are processed in the clamping structure protection plate (1) and the top plate (2).
5. A rotary mechanism of an automatic hemming sewing machine according to claim 1, wherein: the four corners of the vertical plate (10) and the bottom plate (12) are internally provided with elongated positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054605.0U CN215366259U (en) | 2021-11-02 | 2021-11-02 | Rotating mechanism of automatic flanging sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054605.0U CN215366259U (en) | 2021-11-02 | 2021-11-02 | Rotating mechanism of automatic flanging sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215366259U true CN215366259U (en) | 2021-12-31 |
Family
ID=79630439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121054605.0U Active CN215366259U (en) | 2021-11-02 | 2021-11-02 | Rotating mechanism of automatic flanging sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215366259U (en) |
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2021
- 2021-11-02 CN CN202121054605.0U patent/CN215366259U/en active Active
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