CN219653255U - Rear tug of double-layer multi-needle machine - Google Patents
Rear tug of double-layer multi-needle machine Download PDFInfo
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- CN219653255U CN219653255U CN202320989894.6U CN202320989894U CN219653255U CN 219653255 U CN219653255 U CN 219653255U CN 202320989894 U CN202320989894 U CN 202320989894U CN 219653255 U CN219653255 U CN 219653255U
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- needle machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of multi-needle machines and discloses a rear tug of a double-layer multi-needle machine, which comprises a mounting frame, an adjusting mechanism and a positioning mechanism, wherein the inside of the mounting frame is rotationally connected with a wheel body, the adjusting mechanism comprises a movable groove and a movable column, the movable column is movably connected with the inside of the movable groove, the positioning mechanism comprises a positioning hole and an elongated three-star column, the number of the movable groove and the number of the movable column are two, the two movable grooves are respectively positioned at the left side and the right side of the front side of the mounting frame, and the two movable columns are respectively positioned at the left side and the right side of the bottom of the mounting frame. According to the double-layer rear tug of the multi-needle machine, the two movable columns are respectively movably matched in the two movable grooves, so that the left and right adjustment of the mounting positions of the rear tug and the multi-needle machine can be realized, and the mounting movement of the rear tug of the multi-needle machine is stable; the positioning holes are convenient for the rear tug to be installed and positioned, and the use is stable; the rear tug belt is lengthened, the three-star force is more stable, and the service time is longer.
Description
Technical Field
The utility model relates to the technical field of multi-needle machines, in particular to a rear tug of a double-layer multi-needle machine.
Background
The multi-needle machine has various types and wide application in decorative sewing, and can realize functions of pleating, beating and rubber band wrinkling after being added with an auxiliary device. The installation position of the rear tug of the existing double-layer multi-needle machine is generally fixed, the rear tug does not have an adjusting function, the installation and the movement of the rear tug are not stable enough, the abrasion of the rear tug is easy to cause, and the service life is short.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rear tug of a double-layer multi-needle machine, which has the advantages of capability of being adjusted back and forth, stable installation and use, longer service time and the like, and solves the problems that the installation position of the rear tug of the existing double-layer multi-needle machine is generally fixed, the installation and movement of the rear tug are not stable enough due to the fact that the installation position of the rear tug is not fixed enough, the abrasion of the rear tug is easy to cause, and the service life is short.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the rear tug of the double-layer multi-needle machine comprises a mounting frame, an adjusting mechanism and a positioning mechanism, wherein the inside of the mounting frame is rotationally connected with a wheel body.
The adjusting mechanism comprises a movable groove and a movable column, and the movable column is movably connected with the inside of the movable groove.
The positioning mechanism comprises a positioning hole and an elongated three-star post.
Preferably, the number of the movable grooves and the movable columns is two, the two movable grooves are respectively positioned on the left side and the right side of the front face of the mounting frame, the two movable columns are respectively positioned on the left side and the right side of the bottom of the mounting frame, one ends of the two movable columns are respectively movably connected with the interiors of the two movable grooves, and the two movable columns are respectively movably matched in the two movable grooves, so that the left and right adjustment of the rear tugs and the mounting positions of the multi-needle machine can be realized, and the mounting movement of the rear tugs of the multi-needle machine is stable.
Preferably, the number of the positioning holes is two, the two positioning holes are positioned at the top of the front surface of the mounting frame, the positioning holes facilitate the mounting and positioning of the rear tug, and the use is stable.
Preferably, the number of the lengthened three-star pillars is two, the two lengthened three-star pillars are respectively fixedly arranged on the left side and the right side of the top of the mounting frame, the rear tug belt is more stable in lengthened three-star force, and the service time is longer.
Compared with the prior art, the utility model provides a rear tug of a double-layer multi-needle machine, which comprises the following components
The beneficial effects are that:
according to the double-layer rear tug of the multi-needle machine, the movable grooves, the movable columns, the positioning holes and the lengthened three-star columns are arranged, and the two movable columns are respectively in movable fit in the two movable grooves, so that the left and right adjustment of the mounting positions of the rear tug and the multi-needle machine can be realized, and the mounting movement of the rear tug of the multi-needle machine is stable; the positioning holes are convenient for the rear tug to be installed and positioned, and the use is stable; the rear tug belt is lengthened, the three-star force is more stable, and the service time is longer.
Drawings
FIG. 1 is a schematic diagram of a rear tug of a double-layer multi-needle machine according to the present utility model.
Wherein: 1. a mounting frame; 2. a wheel body; 3. a movable groove; 4. a moving column; 5. positioning holes; 6. lengthening the three star post.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a rear tug of a double-layer multi-needle machine comprises a mounting frame 1, an adjusting mechanism and a positioning mechanism, wherein a wheel body 2 is rotatably connected in the mounting frame 1.
The adjusting mechanism comprises a movable groove 3 and two movable columns 4, wherein the movable columns 4 are movably connected with the inside of the movable groove 3, the movable groove 3 and the movable columns 4 are two in number, the two movable grooves 3 are respectively positioned on the left side and the right side of the front face of the mounting frame 1, the two movable columns 4 are respectively positioned on the left side and the right side of the bottom of the mounting frame 1, one ends of the two movable columns 4 are respectively movably connected with the inside of the two movable grooves 3, and the two movable columns 4 are respectively movably matched in the two movable grooves 3, so that the left and right adjustment of the rear tug and the mounting position of the multi-needle machine can be realized, and the mounting movement of the rear tug of the multi-needle machine is stable.
The positioning mechanism comprises two positioning holes 5 and two lengthened three-star pillars 6, the two positioning holes 5 are positioned at the top of the front face of the mounting frame 1, the positioning holes 5 facilitate the mounting and positioning of the rear tug, the use is stable, the number of the lengthened three-star pillars 6 is two, the two lengthened three-star pillars 6 are respectively fixedly arranged on the left side and the right side of the top of the mounting frame 1, and the rear tug is more stable in lengthening three-star force and longer in service time.
When the multi-needle machine is used, the two movable columns 4 are respectively movably matched in the two movable grooves 3, so that the left and right adjustment of the rear tug and the mounting part of the multi-needle machine can be realized, and the mounting movement of the rear tug of the multi-needle machine is stable; the positioning holes 5 facilitate the installation and positioning of the rear tug, and the use is stable; the rear tug belt is lengthened, the three-star force is more stable, and the service time is longer. The rear tug of the double-layer multi-needle machine is adjustable in mounting position, good in mounting and positioning effects and high in stability, and the service life of the rear tug of the double-layer multi-needle machine is guaranteed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)
1. The utility model provides a tow boat behind double-deck many needles machine, includes installing frame (1), adjustment mechanism and positioning mechanism, its characterized in that: the inside of the mounting frame (1) is rotatably connected with a wheel body (2);
the adjusting mechanism comprises a movable groove (3) and a movable column (4), and the movable column (4) is movably connected with the inside of the movable groove (3);
the positioning mechanism comprises a positioning hole (5) and an elongated three-star column (6).
2. The double-deck multi-needle machine rear tug according to claim 1, wherein: the movable grooves (3) and the movable columns (4) are two in number, the two movable grooves (3) are respectively located on the left side and the right side of the front face of the installation frame (1), the two movable columns (4) are respectively located on the left side and the right side of the bottom of the installation frame (1), and one ends of the two movable columns (4) are respectively and movably connected with the inner portions of the two movable grooves (3).
3. The double-deck multi-needle machine rear tug according to claim 1, wherein: the number of the positioning holes (5) is two, and the two positioning holes (5) are positioned at the top of the front face of the mounting frame (1).
4. The double-deck multi-needle machine rear tug according to claim 1, wherein: the number of the lengthened three-star pillars (6) is two, and the two lengthened three-star pillars (6) are respectively fixedly arranged on the left side and the right side of the top of the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989894.6U CN219653255U (en) | 2023-04-27 | 2023-04-27 | Rear tug of double-layer multi-needle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989894.6U CN219653255U (en) | 2023-04-27 | 2023-04-27 | Rear tug of double-layer multi-needle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653255U true CN219653255U (en) | 2023-09-08 |
Family
ID=87855526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989894.6U Active CN219653255U (en) | 2023-04-27 | 2023-04-27 | Rear tug of double-layer multi-needle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653255U (en) |
-
2023
- 2023-04-27 CN CN202320989894.6U patent/CN219653255U/en active Active
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