CN217997527U - Guiding deviation rectifying mechanism - Google Patents
Guiding deviation rectifying mechanism Download PDFInfo
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- CN217997527U CN217997527U CN202221897696.9U CN202221897696U CN217997527U CN 217997527 U CN217997527 U CN 217997527U CN 202221897696 U CN202221897696 U CN 202221897696U CN 217997527 U CN217997527 U CN 217997527U
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- rotating shaft
- follow
- driving
- clamping plate
- clamping seat
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Abstract
The utility model discloses a direction mechanism of rectifying, including the mount pad, the mount pad is equipped with the last holder and lower holder that rotate the connection, and the front end of going up the holder has the last flitch that presss from both sides that is used for the centre gripping cloth, and the front end of lower holder has the lower flitch that presss from both sides that is used for the centre gripping cloth. The upper material clamping plate is provided with an upper rolling material belt for correcting and weaving, and the lower material clamping plate is provided with a lower rolling material belt for correcting and weaving. The lower clamping seat is provided with a driving rotating shaft capable of rotating independently, and the upper clamping seat is rotatably arranged on the driving rotating shaft. The lower material rolling belt is wound on the driving rotating shaft. The upper clamping seat is provided with a follow-up rotating shaft, the driving rotating shaft is provided with a first gear, and the follow-up rotating shaft is provided with a second gear meshed with the first gear. The upper rolling belt is wound on the follow-up rotating shaft. The utility model discloses a direction mechanism of rectifying utilizes drive pivot and follow-up pivot to drive respectively and rolls the material area and roll the material area down and rotate, entangles the cloth, overcomes to roll the material area on and rolls the defect of material area winding easily and wearing and tearing when being rotatory by a shaft drive down.
Description
Technical Field
The utility model belongs to the technical field of the industrial sewing machine and specifically relates to a direction mechanism of rectifying.
Background
When the edge is sewn by the cloth, the straight line passing through the needle at the edge cannot be ensured because the cloth is longer and soft. Especially, when some annular fabrics need to be sewn, the annular fabrics are sleeved between the two sleeves, and the linear conveying of the edges of the fabrics cannot be kept in the middle of the sleeves, so that the sewing quality can be reduced.
Disclosure of Invention
The utility model discloses to above-mentioned prior art current situation, and provide a direction mechanism of rectifying, guide the cloth removal in the centre gripping cloth and prevent that the cloth edge is skew, influence the sewing quality at cloth edge.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a direction mechanism of rectifying, includes the mount pad, and the mount pad is equipped with upper holder and lower holder of rotation connection, and the front end of upper holder has the last clamp plate that is used for the centre gripping cloth, and the front end of lower holder has the lower flitch that presss from both sides that is used for the centre gripping cloth. The upper material clamping plate is provided with an upper rolling material belt for correcting and weaving, and the lower material clamping plate is provided with a lower rolling material belt for correcting and weaving. The lower clamping seat is provided with a driving rotating shaft capable of rotating independently, and the upper clamping seat is rotatably arranged on the driving rotating shaft. The lower material rolling belt is wound on the driving rotating shaft. The upper clamping seat is provided with a follow-up rotating shaft, the driving rotating shaft is provided with a first gear, and the follow-up rotating shaft is provided with a second gear meshed with the first gear. The upper material rolling belt is wound on the follow-up rotating shaft.
In order to optimize the technical proposal, the utility model discloses still include following modified technical proposal.
The mounting base is provided with a motor which drives the driving rotating shaft to rotate.
The motor is connected with a driving synchronous wheel, the driving rotating shaft is connected with a follow-up synchronous wheel, and the driving synchronous wheel is connected with the follow-up synchronous wheel through a synchronous belt.
The mounting seat is provided with a material pressing cylinder for driving the upper clamping seat to rotate.
The rear part of the upper clamping seat is provided with a convex body, the material pressing cylinder is positioned above the convex body, and a piston rod of the material pressing cylinder is matched with the convex body.
The convex body is connected with one end of the return spring, and the other end of the return spring is connected with the mounting seat.
The upper material clamping plate is provided with a first groove for installing an upper material rolling belt, and a plurality of upper rollers for guiding the upper material rolling belt to rotate are arranged in the first groove. The lower material clamping plate is provided with a second groove for mounting a lower rolling material belt, and a plurality of lower rollers for guiding the lower rolling material belt to rotate are arranged in the second groove.
Compared with the prior art, the utility model discloses a direction mechanism of rectifying utilizes drive pivot and follow-up pivot to drive respectively and rolls the material area and roll the material area down and rotate, entangles the weaving to the cloth, overcomes and rolls the material area and roll the material area down and twine easily when rotatory by a axle drive and the defect of wearing and tearing.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of fig. 1 at another angle.
Fig. 3 is a schematic sectional structure diagram of the upper material clamping plate.
Fig. 4 is a schematic sectional structure of the lower material clamping plate.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 to 4 are schematic structural diagrams of the present invention.
Wherein the reference numerals are: the device comprises a mounting seat 1, an upper clamping seat 2, a convex body 2a, an upper material clamping plate 21, an upper material rolling belt 22, a first groove 23, an upper roller 24, a lower clamping seat 3, a lower material clamping plate 31, a lower material rolling belt 32, a second groove 33, a lower roller 34, a driving rotating shaft 4, a first gear 41, a motor 42, a follow-up rotating shaft 5, a second gear 51, a material pressing cylinder 6 and a return spring 7.
The utility model discloses a direction mechanism of rectifying, including mount pad 1, mount pad 1 is equipped with the last holder 2 and the lower holder 3 that rotate the connection.
The front end of the upper clamping seat 2 is provided with an upper material clamping plate 21 for clamping cloth, and the front end of the lower clamping seat 3 is provided with a lower material clamping plate 31 for clamping cloth; the upper material clamping plate 21 is wound with an upper material rolling belt 22 for rectification, and the lower material clamping plate 31 is wound with a lower material rolling belt 32 for rectification.
The lower clamping seat 3 is provided with a driving rotating shaft 4 which can independently rotate, and the upper clamping seat 2 can be rotatably arranged on the driving rotating shaft 4; the lower rolling belt 32 is wound on the driving rotating shaft 4; the upper clamping seat 2 is provided with a follow-up rotating shaft 5, the driving rotating shaft 4 is provided with a first gear 41, and the follow-up rotating shaft 5 is provided with a second gear 51 meshed with the first gear 41. The upper rolling belt 22 is wound on the follow-up rotating shaft 5.
The mounting base 1 is provided with a motor 42 for driving the driving rotating shaft 4 to rotate.
The motor 42 is connected with a driving synchronous wheel, the driving rotating shaft 4 is connected with a follow-up synchronous wheel, and the driving synchronous wheel and the follow-up synchronous wheel are connected through a synchronous belt.
The mounting seat 1 is provided with a material pressing cylinder 6 for driving the upper clamping seat 2 to rotate.
The rear part of the upper clamping seat 2 is provided with a convex body 2a, a material pressing cylinder 6 is positioned above the convex body 2a, and a piston rod of the material pressing cylinder 6 is matched with the convex body 2 a.
The convex body 2a is connected with one end of a return spring 7, and the other end of the return spring 7 is connected with the mounting seat 1. The piston rod of the material pressing cylinder 6 can drive the convex body 2a to descend, and the upper material clamping plate 21 at the front part of the upper clamping seat 2 is opened, so that the material can be clamped conveniently. After the material pressing cylinder 6 is stopped, the upper clamping seat 2 keeps the material pressing state under the elastic force of the return spring 7, and the upper material rolling belt 22 and the lower material rolling belt 32 guide the cloth to be corrected under the driving of the motor 42.
The upper material clamping plate 21 is provided with a first groove 23 for installing the upper material rolling belt 22, and a plurality of upper rollers 24 for guiding the upper material rolling belt 22 to rotate are arranged in the first groove 23; the lower material clamping plate 31 is provided with a second groove 33 for mounting the lower material rolling belt 32, and a plurality of lower rollers 34 for guiding the lower material rolling belt 32 to rotate are arranged in the second groove 33.
While the preferred embodiments of the present invention have been illustrated and described, it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the scope of the invention.
Claims (7)
1. The utility model provides a direction mechanism of rectifying, includes mount pad (1), mount pad (1) are equipped with last holder (2) and lower holder (3) that rotate to connect, characterized by: the front end of the upper clamping seat (2) is provided with an upper clamping plate (21) for clamping cloth, and the front end of the lower clamping seat (3) is provided with a lower clamping plate (31) for clamping cloth; an upper rolling belt (22) for correcting the knitting is wound on the upper clamping plate (21), and a lower rolling belt (32) for correcting the knitting is wound on the lower clamping plate (31); the lower clamping seat (3) is provided with a driving rotating shaft (4) capable of rotating independently, and the upper clamping seat (2) is rotatably arranged on the driving rotating shaft (4); the lower rolling belt (32) is wound on the driving rotating shaft (4); the upper clamping seat (2) is provided with a follow-up rotating shaft (5), the driving rotating shaft (4) is provided with a first gear (41), and the follow-up rotating shaft (5) is provided with a second gear (51) meshed with the first gear (41); the upper rolling belt (22) is wound on the follow-up rotating shaft (5).
2. The guide deviation correcting mechanism of claim 1, wherein: the mounting seat (1) is provided with a motor (42) for driving the driving rotating shaft (4) to rotate.
3. The guide deviation correcting mechanism of claim 2, wherein: the motor (42) is connected with a driving synchronous wheel, the driving rotating shaft (4) is connected with a follow-up synchronous wheel, and the driving synchronous wheel is connected with the follow-up synchronous wheel through a synchronous belt.
4. The guide deviation correcting mechanism of claim 1, wherein: the mounting seat (1) is provided with a material pressing cylinder (6) for driving the upper clamping seat (2) to rotate.
5. The guide deviation correcting mechanism of claim 4, wherein: the rear part of the upper clamping seat (2) is provided with a convex body (2 a), the material pressing cylinder (6) is positioned above the convex body (2 a), and a piston rod of the material pressing cylinder (6) is matched with the convex body (2 a).
6. The guide deviation correcting mechanism of claim 5, wherein: the convex body (2 a) is connected with one end of a return spring (7), and the other end of the return spring (7) is connected with the mounting seat (1).
7. The guide deviation correcting mechanism of claim 1, wherein: the upper material clamping plate (21) is provided with a first groove (23) for mounting an upper material rolling belt (22), and a plurality of upper rollers (24) for guiding the upper material rolling belt (22) to rotate are arranged in the first groove (23); the lower material clamping plate (31) is provided with a second groove (33) for mounting a lower material rolling belt (32), and a plurality of lower rollers (34) for guiding the lower material rolling belt (32) to rotate are arranged in the second groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897696.9U CN217997527U (en) | 2022-07-22 | 2022-07-22 | Guiding deviation rectifying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897696.9U CN217997527U (en) | 2022-07-22 | 2022-07-22 | Guiding deviation rectifying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217997527U true CN217997527U (en) | 2022-12-09 |
Family
ID=84316842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897696.9U Active CN217997527U (en) | 2022-07-22 | 2022-07-22 | Guiding deviation rectifying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217997527U (en) |
-
2022
- 2022-07-22 CN CN202221897696.9U patent/CN217997527U/en active Active
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