CN215974193U

CN215974193U - Cotton feeding roller for feeding machine

Info

Publication number: CN215974193U
Application number: CN202122164475.2U
Authority: CN
Inventors: 吴祥
Original assignee: Anhui Hongyuan Nonwoven Industry Co ltd
Current assignee: Anhui Hongyuan Nonwoven Industry Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-08
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a cotton feeding roller for a feeder, relates to the technical field of feeders, and aims to solve the problems that the cotton feeding roller used by the current commercial feeder in the prior art does not have a buffering function and is easy to tear cotton cloth. The inside of first outer roller is provided with interior roller, buffer spring is installed in the outside of interior roller, interior roller and first outer roller all pass through fastening screw and buffer spring fixed connection, the below of first outer roller is provided with the outer roller of second, the structure of the outer roller of second is the same with the structure of first outer roller, the outside of interior roller is provided with a leg and pushes up the leg and pass through fastening screw fixed connection with the interior roller, the internally mounted of first outer roller has spacing leg, and spacing leg passes through fastening screw fixed connection with first outer roller, spacing leg and the laminating of top leg, the outside of first outer roller and the outer roller of second all is provided with the filler strip, and first outer roller and the outer roller of second all set up structure as an organic whole with the filler strip, first outer roller both ends all are provided with first pivot.

Description

Cotton feeding roller for feeding machine

Technical Field

The utility model relates to the technical field of feeding machines, in particular to a cotton feeding roller for a feeding machine.

Background

The cotton cloth feeding machine feeds continuous cotton cloth in a belt shape into a processing section, and is often used for feeding work of a needling machine.

The important composition structure of the feeding machine is a feeding roller, cotton cloth is continuously fed into the needle machine through continuous rotation of the feeding roller, but the traditional feeding roller is the same as the roller bodies of other equipment and is of an integral structure, when the feeding machine is suddenly stopped, the feeding roller can pull the cotton cloth, so that the cotton cloth and the feeding roller are completely buffered by static friction force, and the feeding roller does not have a buffering effect, so that the cotton cloth is easily pulled and damaged, and unnecessary cost loss is caused; therefore, the market is urgently needed to develop a cotton feeding roller for a feeder to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cotton feeding roller for a feeder, which solves the problems that the cotton feeding roller used by the current commercial feeder in the background art does not have a buffer function and is easy to tear cotton cloth.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a feeding roller for feeding machine, includes first outer roller and transmission case, the inside of first outer roller is provided with interior roller, buffer spring is installed in the outside of interior roller, interior roller and first outer roller are all through fastening screw and buffer spring fixed connection, the below of first outer roller is provided with the outer roller of second, the structure of the outer roller of second is the same with the structure of first outer roller, the outside of interior roller is provided with a leg, and pushes up the leg and pass through fastening screw fixed connection with the interior roller, the internally mounted of first outer roller has spacing leg, and spacing leg and first outer roller pass through fastening screw fixed connection, spacing leg and the laminating of top leg.

Preferably, the outside of the outer roller of first outer roller and second all is provided with the filler strip, and the outer roller of first outer roller and second all sets up structure as an organic whole with the filler strip, first outer roller both ends all are provided with first pivot, the both ends of the outer roller of second all are provided with the second pivot, first pivot sets up structure as an organic whole with interior roller.

Preferably, a driven gear is arranged in the transmission case and fixedly connected with the second rotating shaft.

Preferably, a driven wheel is arranged in the transmission case and fixedly connected with the first rotating shaft.

Preferably, the internally mounted of transmission case has the drive shaft, and the drive shaft passes through the bearing rotation with the transmission case and is connected, drive gear is installed to the outside of drive shaft, and drive gear and drive shaft fixed connection, drive gear and driven gear interlock are connected.

Preferably, the inside mounting of transmission case has adjusting device, and adjusting device and transmission case pass through fastening screw fixed connection, install the tightening wheel on adjusting device's the preceding terminal surface, and tighten up the wheel and be connected through the connecting axle rotation with adjusting device.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a setting through buffer spring, fall into two components of a whole that can function independently structures of outer roller and interior roller with traditional commentaries on classics roller, connect through buffer spring between interior roller and the outer roller, the interior roller is used for ordering about outer roller and rotates, and the interior roller is direct to link to each other with the drive structure of motor, when the motor stops suddenly, the torsion of motor will be directly undertaken by the interior roller, and outer roller can continue the rotation of small range under inertial effect, inertia is alleviated by buffer spring, thereby reduce static friction power and the pulling force between outer roller and the cotton, thereby avoid the feeding roller to pull the cotton, tear the cotton, improve this use reliability and the security of feeding the cotton roller, avoid unnecessary cost loss to take place.

2. The utility model discloses a through the setting of transmission case, the transmission case is used for ordering about first outer roller and the outer roller rotation of second, but makes reversal rotation between the outer roller of first outer roller and second through the transmission case to make the height-adjustable of first outer roller, thereby not only can effectually with cotton feeding needle loom, the extrusion to the face is highly realized through adjusting first outer roller simultaneously, thereby makes the cotton more compact.

Drawings

FIG. 1 is a front view of a feed roll for a feeder of the present invention;

FIG. 2 is a cross-sectional view of a feed roll for a feeder of the present invention;

fig. 3 is an overall schematic view of the stabilizer of the present invention.

In the figure: 1. a first outer roller; 2. a second outer roller; 3. a first rotating shaft; 4. a second rotating shaft; 5. a filler strip; 6. a transmission case; 7. an inner roll; 8. a buffer spring; 9. a top leg; 10. a limiting leg; 11. a drive shaft; 12. a drive gear; 13. a driven gear; 14. a tightening wheel; 15. a driven wheel; 16. and (4) an adjusting device.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a cotton roller is fed to feeding machine, including first outer roller 1 and transmission case 6, the inside of first outer roller 1 is provided with interior roller 7, buffer spring 8 is installed in the outside of interior roller 7, interior roller 7 all passes through fastening screw and buffer spring 8 fixed connection with first outer roller 1, the below of first outer roller 1 is provided with the outer roller 2 of second, the structure of the outer roller 2 of second is the same with the structure of first outer roller 1, the outside of interior roller 7 is provided with a leg 9, a leg 9 passes through fastening screw fixed connection with interior roller 7, the internally mounted of first outer roller 1 has spacing leg 10, spacing leg 10 passes through fastening screw fixed connection with first outer roller 1, spacing leg 10 laminates with a leg 9.

Further, the outside of the first outer roller 1 and the second outer roller 2 all is provided with filler strip 5, the first outer roller 1 and the second outer roller 2 all set up structure as an organic whole with filler strip 5, first outer roller 1 both ends all are provided with first pivot 3, the both ends of the second outer roller 2 all are provided with second pivot 4, first pivot 3 sets up structure as an organic whole with interior roller 7, the inside of the second outer roller 2 also is provided with interior roller 7, and the second outer roller 2 inside interior roller 7 sets up structure as an organic whole with second pivot 4.

Further, the inside of transmission case 6 is provided with driven gear 13, driven gear 13 and second pivot 4 fixed connection, rotate through the bearing between second pivot 4 and the transmission case 6 and be connected.

Further, the inside of transmission case 6 is provided with from driving wheel 15, follows driving wheel 15 and first pivot 3 fixed connection, rotates through the axle bed between first pivot 3 and the transmission case 6 and is connected to the axle bed can reciprocate, and drives first pivot 3 and first outer roller 1 and reciprocate.

Further, a driving shaft 11 is installed inside the transmission case 6, the driving shaft 11 is rotatably connected with the transmission case 6 through a bearing, a driving gear 12 is installed outside the driving shaft 11, the driving gear 12 is fixedly connected with the driving shaft 11, the driving gear 12 is connected with the driven gear 13 in an occlusion manner, a driving wheel is also installed outside the driving shaft 11, the driving wheel is fixedly connected with the driving shaft 11, and the driving shaft 11 can be connected with a motor.

Furthermore, an adjusting device 16 is installed inside the transmission case 6, the adjusting device 16 is fixedly connected with the transmission case 6 through a fastening screw, a tightening wheel 14 is installed on the front end face of the adjusting device 16, the tightening wheel 14 is rotatably connected with the adjusting device 16 through a connecting shaft, the tightening wheel 14, a driven wheel 15 and a driving wheel are rotatably connected through a belt, and the tightening wheel 14 can transversely move in front of the adjusting device 16.

The working principle is as follows: when the cotton cloth needling machine is used, cotton cloth passes through a space between the first outer roller 1 and the second outer roller 2, the driving shaft 11 is driven to rotate by the motor, the driving shaft 11 drives the driving gear 12 and the driving wheel to rotate, the driving gear 12 drives the second rotating shaft 4 to rotate by the driven gear 13, the second rotating shaft 4 drives the second outer roller 2 to rotate, the driving wheel drives the driven wheel 15 to rotate by the belt, the driven wheel 15 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the first outer roller 1 to rotate, so that the first outer roller 1 and the second outer roller 2 rotate in a reverse direction, the cotton cloth is fed into the needling machine, the height of the first outer roller 1 is adjusted by adjusting the height of the first rotating shaft 3, when the motor suddenly stops, the inner roller 7 immediately stops under the torque force of the motor, the first outer roller 1 and the second outer roller 2 rotate in a small range under the action of inertia, and under the action of the buffer spring 8, slowly slow down to alleviate the pulling force of first outer roller 1 and the outer roller 2 of second to the cotton, avoid the cotton to be pulled badly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cotton roller is fed to feeder, includes first outer roller (1) and transmission case (6), its characterized in that: the inside of first outer roller (1) is provided with interior roller (7), buffer spring (8) are installed in the outside of interior roller (7), interior roller (7) and first outer roller (1) are all through fastening screw and buffer spring (8) fixed connection, the below of first outer roller (1) is provided with the outer roller of second (2), the structure of the outer roller of second (2) is the same with the structure of first outer roller (1), the outside of interior roller (7) is provided with top leg (9), and top leg (9) and interior roller (7) through fastening screw fixed connection, the internally mounted of first outer roller (1) has spacing leg (10), and just spacing leg (10) and first outer roller (1) are through fastening screw fixed connection, spacing leg (10) and top leg (9) laminating.

2. The feed roll for a feeder according to claim 1, wherein: the outside of first outer roller (1) and the outer roller of second (2) all is provided with filler strip (5), and first outer roller (1) and the outer roller of second (2) all set up structure as an organic whole with filler strip (5), first outer roller (1) both ends all are provided with first pivot (3), the both ends of the outer roller of second (2) all are provided with second pivot (4), first pivot (3) set up structure as an organic whole with interior roller (7).

3. The feed roll for a feeder according to claim 2, wherein: the transmission case (6) is internally provided with a driven gear (13), and the driven gear (13) is fixedly connected with the second rotating shaft (4).

4. The feed roll for a feeder according to claim 3, wherein: a driven wheel (15) is arranged in the transmission case (6), and the driven wheel (15) is fixedly connected with the first rotating shaft (3).

5. The feed roll for a feeder according to claim 4, wherein: the internally mounted of transmission case (6) has drive shaft (11), and drive shaft (11) pass through the bearing rotation with transmission case (6) and be connected, drive gear (12) are installed to the outside of drive shaft (11), and drive gear (12) and drive shaft (11) fixed connection, drive gear (12) are connected with driven gear (13) interlock.

6. The feed roll for a feeder according to claim 5, wherein: the internal mounting of transmission case (6) has adjusting device (16), and adjusting device (16) passes through fastening screw fixed connection with transmission case (6), install tightening wheel (14) on adjusting device's (16) the preceding terminal surface, and tightening wheel (14) are connected through connecting the axle rotation with adjusting device (16).