CN215710495U

CN215710495U - Cloth feeding device of cloth rolling machine

Info

Publication number: CN215710495U
Application number: CN202122076415.5U
Authority: CN
Inventors: 万凤珍; 夏正东
Original assignee: Xiamen Bahe Hongyu Knitting Machinery Co ltd
Current assignee: Xiamen Bahe Hongyu Knitting Machinery Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a cloth discharging device of a cloth rolling machine, belonging to the technical field of cloth rolling machines, comprising a frame, wherein two cloth discharging rubber wheels are fixedly arranged on the frame, and clamping rubber wheels are arranged at the bottom ends of the cloth discharging rubber wheels; the rubber wheel clamping device is characterized in that a sliding groove is formed in the rack, a wheel shaft clamping the rubber wheel is arranged in the sliding groove in a sliding mode, two ends of the wheel shaft are connected with swing arms, the bottom ends of the swing arms are fixed to the rack through fixing pins, and the middle of each swing arm is connected with the rack through springs. The swing arm is pulled through the spring, the clamping rubber wheel is moved in the sliding groove, the clamping rubber wheel can be abutted to the lower cloth rubber wheel, and therefore when cloth passes through the bottom end of the lower cloth rubber wheel, the clamping rubber wheel can extrude the cloth on the lower cloth rubber wheel, cloth retraction when tension is too small is prevented, and when the machine is stopped, the cloth can be prevented from falling downwards under the action of gravity.

Description

Cloth feeding device of cloth rolling machine

Technical Field

The utility model relates to the technical field of cloth rolling machines, in particular to a cloth discharging device of a cloth rolling machine.

Background

When cloth is fed down from a cloth rolling machine, the tension of the cloth can be changed due to the difference between the cloth feeding speed and the cloth rolling speed, the cloth can retract when the tension of the cloth is changed, the cloth is suddenly stopped at the cloth rolling machine, the cloth can fall downwards due to no support, and the cloth can be too loose after being restarted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a cloth discharging device of a cloth rolling machine, which can clamp cloth on a cloth discharging rubber wheel to prevent the cloth from sliding.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cloth discharging device of a cloth rolling machine, which comprises a rack, wherein two cloth discharging rubber wheels are fixedly arranged on the rack, and clamping rubber wheels are arranged at the bottom ends of the cloth discharging rubber wheels; the rubber wheel clamping device is characterized in that a sliding groove is formed in the rack, a wheel shaft clamping the rubber wheel is arranged in the sliding groove in a sliding mode, two ends of the wheel shaft are connected with swing arms, the bottom ends of the swing arms are fixed to the rack through fixing pins, and the middle of each swing arm is connected with the rack through springs.

The utility model has the preferable technical scheme that a pull pin is arranged on the swing arm, and a positioning hole corresponding to the pull pin is arranged on the rack.

The utility model has the preferable technical scheme that adjusting plates are arranged at two ends of the lower rubber distribution wheel, the top end of each adjusting plate is fixedly arranged on the frame through a rotating shaft, a bearing hole is formed in the bottom end of each adjusting plate, and the lower rubber distribution wheel is arranged in the bearing hole through a bearing.

The utility model has the preferable technical scheme that a plurality of adjusting holes are formed in the adjusting plate, and positioning grooves corresponding to the adjusting holes are formed in the rack.

The utility model preferably adopts the technical scheme that the sliding groove is an arc-shaped groove.

The utility model has the preferable technical scheme that a through hole is formed in the middle of the swing arm, and one end of the spring is fixedly connected into the through hole;

a fixing column is arranged above the fixing pin, and the other end of the spring is fixed on the fixing column.

The utility model has the beneficial effects that:

the utility model provides a cloth discharging device of a cloth rolling machine, which comprises a rack, wherein two cloth discharging rubber wheels are fixedly arranged on the rack, and clamping rubber wheels are arranged at the bottom ends of the cloth discharging rubber wheels; the rubber wheel clamping device is characterized in that a sliding groove is formed in the rack, a wheel shaft clamping the rubber wheel is arranged in the sliding groove in a sliding mode, two ends of the wheel shaft are connected with swing arms, the bottom ends of the swing arms are fixed to the rack through fixing pins, and the middle of each swing arm is connected with the rack through springs. The swing arm is pulled through the spring, the clamping rubber wheel is moved in the sliding groove, the clamping rubber wheel can be abutted to the lower cloth rubber wheel, and therefore when cloth passes through the bottom end of the lower cloth rubber wheel, the clamping rubber wheel can extrude the cloth on the lower cloth rubber wheel, cloth retraction when tension is too small is prevented, and when the machine is stopped, the cloth can be prevented from falling downwards under the action of gravity.

Drawings

Fig. 1 is a schematic view of an overall structure of a cloth feeding device of a cloth rolling machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a regulating plate of a cloth feeding device of a cloth rolling machine according to an embodiment of the present invention;

in the figure:

1. a frame; 2. a rubber cloth feeding wheel; 3. clamping the rubber wheel; 4. a chute; 5. a wheel axle; 6. a swing arm; 7. a fixing pin; 8. a spring; 9. pulling a pin; 10. positioning holes; 11. an adjusting plate; 12. a rotating shaft; 13. a bearing bore; 14. an adjustment hole; 15. positioning a groove; 16. a through hole; 17. and (5) fixing the column.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in the figures, the present embodiment provides a cloth feeding device of a cloth rolling machine, including a frame 1, two cloth feeding rubber wheels 2 are fixedly arranged on the frame 1, and a clamping rubber wheel 3 is arranged at the bottom end of each cloth feeding rubber wheel 2; the improved rubber wheel is characterized in that a sliding groove 4 is formed in the rack 1, a wheel shaft 5 clamping the rubber wheel 3 is arranged in the sliding groove 4 in a sliding mode, swing arms 6 are connected to two ends of the wheel shaft 5, the bottom ends of the swing arms 6 are fixed to the rack 1 through fixing pins 7, and the middle of each swing arm 6 is connected with the rack 1 through springs 8. Hold swing arm 6 through spring 8, let press from both sides tight rubber tyer 3 and remove in spout 4, make press from both sides tight rubber tyer 3 and can contradict under cloth rubber tyer 2 below to when cloth advances under cloth rubber tyer 2 bottom, press from both sides tight rubber tyer 3 and can extrude cloth on cloth rubber tyer 2 down, prevent that cloth is retracted when tension is too little, and when shutting down, also can prevent cloth because the action of gravity drops downwards.

The swing arm 6 is provided with a pull pin 9, and the rack 1 is provided with a positioning hole 10 corresponding to the pull pin 9. The swinging arm 6 is fixed at the position of the positioning hole 10 through the pull pin 9, so that the clamping rubber wheel 3 is separated from the lower cloth rubber wheel 2, and the cloth is conveniently unloaded and loaded by the cloth rolling machine.

Cloth rubber tyer 2 both ends are equipped with regulating plate 11 down, 12 fixed mounting in through pivot in the regulating plate 11 top in frame 1, dead eye 13 has been seted up to regulating plate 11 bottom, cloth rubber tyer 2 down through the bearing install in dead eye 13. By adjusting the position of the adjusting plate 11, the distance between the lower cloth rubber wheels 2 and the angle of the lower cloth can be adjusted according to the tension of different cloth.

In order to adjust the adjusting plate 11 conveniently, a plurality of adjusting holes 14 are formed in the adjusting plate 11, positioning grooves 15 corresponding to the adjusting holes 14 are formed in the frame 1, and the position of the adjusting plate 11 is adjusted through the matching of the adjusting holes 14 and the positioning grooves 15.

The sliding groove 4 is an arc-shaped groove. The arc-shaped slot can facilitate the movement of the swing arm 6.

A through hole 16 is formed in the middle of the swing arm 6, and one end of the spring 8 is fixedly connected into the through hole 16;

a fixing column 17 is arranged above the fixing pin 7, and the other end of the spring 8 is fixed on the fixing column 17.

The fixed column 17 is arranged above the fixed pin 7, so that the clamping rubber wheel 3 can be abutted below the lower cloth rubber wheel 2 due to the fact that the swinging arm 6 is pulled by the tensile force of the spring 8.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a cloth feeding device of cloth rewinder, includes frame (1), its characterized in that:

two lower cloth rubber wheels (2) are fixedly arranged on the rack (1), and clamping rubber wheels (3) are arranged at the bottom ends of the lower cloth rubber wheels (2);

the rubber wheel clamping device is characterized in that a sliding groove (4) is formed in the rack (1), a wheel shaft (5) clamping the rubber wheel (3) is arranged in the sliding groove (4) in a sliding mode, a swing arm (6) is connected to the end portion of the wheel shaft (5), the bottom end of the swing arm (6) is fixed to the rack (1) through a fixing pin (7), and the middle of the swing arm (6) is connected with the rack (1) through a spring (8).

2. The cloth feeding device of the cloth rolling machine according to claim 1, characterized in that:

the swing arm (6) is provided with a pull pin (9), and the rack (1) is provided with a positioning hole (10) corresponding to the pull pin (9).

3. The cloth feeding device of the cloth rolling machine according to claim 1, characterized in that:

cloth rubber tyer (2) both ends are equipped with regulating plate (11) down, regulating plate (11) top through pivot (12) fixed mounting in on frame (1), dead eye (13) have been seted up to regulating plate (11) bottom, cloth rubber tyer (2) down through the bearing install in dead eye (13).

4. The cloth feeding device of the cloth rolling machine according to claim 3, characterized in that:

a plurality of adjusting holes (14) are formed in the adjusting plate (11), and positioning grooves (15) corresponding to the adjusting holes (14) are formed in the rack (1).

5. The cloth feeding device of the cloth rolling machine according to claim 1, characterized in that:

the sliding groove (4) is an arc-shaped groove.

6. The cloth feeding device of the cloth rolling machine according to claim 1, characterized in that:

a through hole (16) is formed in the middle of the swing arm (6), and one end of the spring (8) is fixedly connected into the through hole (16);

a fixing column (17) is arranged above the fixing pin (7), and the other end of the spring (8) is fixed on the fixing column (17).