CN217516351U

CN217516351U - Cloth roller rotating speed adjusting device

Info

Publication number: CN217516351U
Application number: CN202123215959.1U
Authority: CN
Inventors: 赵厚军; 刘俊华
Original assignee: Wuxi Yongli Printing & Dyeing Equipment Co ltd
Current assignee: Wuxi Yongli Printing & Dyeing Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-09-30
Anticipated expiration: 2031-12-16

Abstract

A cloth roller rotating speed adjusting device comprises a fixing seat, wherein two supporting plates are fixedly connected to two sides of the upper end of the fixing seat, a rotating roller is rotatably connected between the two opposite supporting plates through a bearing, an n-shaped frame is fixedly connected between the two rotating rollers at the upper end of the fixing seat, cloth is arranged on the fixing seat, a fixing sleeve is fixedly connected to the center of the upper end of the n-shaped frame, a regulating rod is in threaded connection with the fixing sleeve, a limiting groove is formed in the n-shaped frame, the regulating rod is rotatably connected with a fixing plate through a bearing, in the cloth winding process, the fixing plate and a tension roller can move up and down through rotation of the regulating rod, and a proper stretching distance can be conveniently selected according to different cloth materials, so that the winding efficiency is improved; simultaneously, the up-and-down movement of the limiting roller is sensed by sensing the distance from the sensor when the cloth is conveyed, so that the electric arc-shaped block of the electric push rod is controlled to move up and down, and the problem that the tightness of the cloth roller is not suitable can be solved.

Description

Cloth roller rotating speed adjusting device

Technical Field

The utility model relates to a cloth roller technical field, concretely relates to cloth roller rotational speed adjusting device.

Background

The cloth roller is a roller body capable of rolling the cloth, and is usually adjusted by matching with a tension roller in the rolling process of the cloth, so that the cloth roller can be rolled at a higher speed.

The rotating speed adjusting device for the cloth roller at the present stage usually adjusts the rotating speed by adjusting the tension roller, but the tension roller does not have the process of independently completing the rotating speed adjustment, so that the winding tightness of the cloth roller is not suitable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the rotating speed adjusting device for the cloth roller at the present stage usually adjusts the rotating speed by adjusting the tension roller, but the tension roller does not have the process of independently completing the rotating speed adjustment, so that the problem of improper winding tightness of the cloth roller is caused.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a cloth roller speed adjusting device, includes the fixing base, two backup pads of the equal fixedly connected with in fixing base upper end both sides, two are relative rotate through the bearing between the backup pad and be connected with the live-rollers, the fixing base upper end is located fixedly connected with n type frame between two live-rollers, be provided with the cloth on the fixing base.

As a preferred technical scheme of the utility model, the fixed cover of n type frame upper end center fixedly connected with department, fixed cover threaded connection has the regulation pole, the spacing groove has been seted up in the n type frame, it is connected with the fixed plate to adjust the pole through the bearing rotation, the fixed plate both ends are located the spacing inslot, the tension roller has been cup jointed through the linkage plate in the fixed plate bottom, can conveniently adjust in advance.

As a preferred technical scheme of the utility model, tension roll one end fixedly connected with driving motor, n type frame outer wall is located the spacing groove both sides and all sets up recess and driving motor's gag lever post and pegs graft in the recess, conveniently follows the regulation of adjusting the pole and removes, can carry on spacingly to driving motor simultaneously.

As a preferred technical scheme of the utility model, the fixing base is located the spacing roller of one side fixedly connected with in the n type frame, spacing roller both sides are provided with the telescopic link, the fixing base is located spacing roller bottom side fixedly connected with apart from the inductor, apart from the inductor model be HC-SR04, can conveniently survey the distance removal of spacing roller to control electric putter.

As a preferred technical scheme, the fixing base is located the bottom side fixedly connected with electric putter of tension roll, two electric putter's output fixedly connected with arc piece, arc piece upper end glue is connected with the sheet rubber, can form the speed slowing through sheet rubber extrusion tension roll, cooperates spacing roller and apart from the inductor, conveniently carries out speed control.

The utility model has the advantages of it is following: in the cloth winding process, the fixing plate and the tension roller can move up and down by rotating the adjusting rod, so that a proper stretching distance can be conveniently selected according to different cloth materials, and the winding efficiency is improved; simultaneously, the up-and-down movement of the limiting roller is sensed by sensing the distance from the sensor when the cloth is conveyed, so that the electric arc-shaped block of the electric push rod is controlled to move up and down, and the problem that the tightness of the cloth roller is not suitable can be solved.

Drawings

Fig. 1 is a schematic top view of a cloth roller rotation speed adjusting device according to a preferred embodiment of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a cloth roller rotation speed adjusting device according to a preferred embodiment of the present invention;

fig. 3 is a schematic side view of a cloth roller rotation speed adjusting device according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a fixed seat; 2. a support plate; 3. a rotating roller; 4. an n-type frame; 5. distributing; 6. fixing a sleeve; 7. adjusting a rod; 8. a limiting groove; 9. a fixing plate; 10. a tension roller; 11. a limiting roller; 12. a distance sensor; 13. an electric push rod; 14. an arc-shaped block.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to a cloth roller rotation speed adjusting device shown in fig. 1-3 in combination, which comprises a fixing base 1, a conveying device is formed by the fixing base 1, two supporting plates 2 are fixedly connected to both sides of the upper end of the fixing base 1, a rotating roller 3 is rotatably connected between the two opposite supporting plates 2 through a bearing, the two supporting plates 2 and the rotating roller 3 are matched, the material can be conveyed conveniently, the upper end of the fixing base 1 is positioned between the two rotating rollers 3, an n-shaped frame 4 is fixedly connected between the two rotating rollers 3, an adjusting rod 7 is arranged in the n-shaped frame 4, the upper and lower adjustment can be performed according to the material of the cloth, the integral tightness is controlled, and the cloth 5 is arranged on the fixing base 1.

Wherein, tension roll 10 cup joints in linking up the fishplate bar, link up fishplate bar fixedly connected with fixed plate 9, peg graft at spacing inslot 8 at fixed plate 9 both ends, spacing inslot 8 is located n type frame 4's both sides wall, fixed plate 9 rotates through the bearing and is connected with regulation pole 7, adjust 7 threaded connection of pole and have fixed cover 6, fixed cover 6 fixed connection is in n type frame 4 upper end center department, adjust pole 7 through rotating and can make fixed plate 9 and tension roll 10 reciprocate, can conveniently carry out the preconditioning of rate of tension according to the cloth material.

Wherein, it has the gag lever post to peg graft in the recess, and gag lever post fixed connection is on driving motor, and the recess is located the both sides of spacing groove 8, and is located n type frame 4's both sides wall, and driving motor fixed connection tension roll 10 through limit structure, can be so that when adjusting pole 7, can carry out synchronous motion, convenient regulation.

Wherein, the model apart from inductor 12 is HC-SR04, apart from inductor 12 fixed connection at the 1 upside of fixing base and be located the bottom side of spacing roller 11, the telescopic link is located spacing roller 11 both sides, spacing roller 11 fixed connection is on fixing base 1, can drive the telescopic link and reciprocate when conveying cloth 5, thereby can make apart from inductor 12 to monitor spacing roller 11's position, apart from inductor 12 electric connection electric putter 13, thereby can conveniently control the contact of arc piece 14 and tension roller 10, form the speed that the friction reduces tension roller 10, thereby increase and cloth 5 between the friction, can realize dragging cloth 5, make things convenient for the cloth roller rolling.

Wherein, the connection of sheet rubber is in 14 upper ends of arc piece, 14 fixed connection electric putter 13's of arc piece output, and electric putter 13 fixed connection just is located tension roller 10 bottom side on fixing base 1, can carry out the speed limit to tension roller 10, the convenient control slew rate.

Specifically, the adjusting rod 7 is rotated according to the material of the cloth 5, the adjusting rod 7 drives the fixing plate 9 to move, thereby leading the tension roller 10 and the driving motor to move, placing the cloth 5 between the two rotating rollers 3 for transmission after adjusting to a proper distance, the cloth 5 is shaken by the pulling of the cloth roller, is easy to loosen and collapse, so that the rolling efficiency is reduced, meanwhile, the movement of the cloth 5 can drive the telescopic rod on the limit roller 11 to move up and down, thereby forming distance change with the distance sensor 12, and meanwhile, the distance sensor 12 is electrically connected with the electric push rod 13, and can drive the electric push rod 13 to move up and down, thereby driving the arc blocks 14 to contact the tension roller 10, and reducing the speed of the tension roller 10 by increasing the friction with both sides of the tension roller 10, thereby increasing the friction between the cloth and the cloth 5, balancing the tension of the cloth roller and forming the rotation speed adjustment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. The utility model provides a cloth roller rotational speed adjusting device, includes fixing base (1), its characterized in that, two backup pads (2), two relative of the equal fixedly connected with in fixing base (1) upper end both sides rotate through the bearing between backup pad (2) and are connected with live-rollers (3), fixing base (1) upper end is located fixedly connected with n type frame (4) between two live-rollers (3), be provided with cloth (5) on fixing base (1).

2. The cloth roller rotating speed adjusting device as claimed in claim 1, characterized in that a fixed sleeve (6) is fixedly connected to the center of the upper end of the n-shaped frame (4), the fixed sleeve (6) is connected with an adjusting rod (7) in a threaded manner, a limiting groove (8) is formed in the n-shaped frame (4), the adjusting rod (7) is rotatably connected with a fixed plate (9) through a bearing, two ends of the fixed plate (9) are located in the limiting groove (8), and the bottom end of the fixed plate (9) is sleeved with a tension roller (10) through a connecting plate.

3. The cloth roller rotating speed adjusting device as claimed in claim 2, characterized in that a driving motor is fixedly connected to one end of the tension roller (10), grooves are formed in the outer wall of the n-shaped frame (4) at two sides of the limiting groove (8), and a limiting rod of the driving motor is inserted into the grooves.

4. The cloth roller rotating speed adjusting device is characterized in that a limiting roller (11) is fixedly connected to one side of the fixed seat (1) positioned in the n-shaped frame (4), telescopic rods are arranged on two sides of the limiting roller (11), a distance sensor (12) is fixedly connected to the bottom side of the fixed seat (1) positioned in the limiting roller (11), and the type of the distance sensor (12) is HC-SR 04.

5. The cloth roller rotating speed adjusting device according to claim 1, characterized in that the fixed seat (1) is fixedly connected with an electric push rod (13) at the bottom side of the tension roller (10), the output ends of the two electric push rods (13) are fixedly connected with an arc-shaped block (14), and the upper end of the arc-shaped block (14) is connected with a rubber sheet by glue.