CN220765972U - A detachable cloth winding device - Google Patents

Abstract

The utility model discloses a cloth winding device convenient to detach, which comprises a base, wherein a fixed column fixedly connected with the base and a movable column in sliding connection with the base are arranged on the base, a rotating shaft rod is arranged in the installation space, a first installation hole in rotating connection with one end of the rotating shaft rod is formed in the fixed column, a motor in fixed connection with one end of the rotating shaft rod is fixed on the fixed column, a second installation hole in rotating connection with the other end of the rotating shaft rod is formed in the movable column, a winding drum is sleeved on the rotating shaft rod, an annular limiting plate is sleeved on the winding drum, and the limiting plate slides on the winding drum.

Description

A detachable cloth winding device

Technical Field

The utility model relates to the field of cloth processing equipment, and more specifically, to a detachable cloth winding device.

Background technique

During the production process of clothing fabrics, fabrics of different sizes are produced to meet the needs of clothing making. In order to facilitate their storage and transportation, they are generally rolled up. Currently, most fabric rolling devices use a rotatable winding roller to roll up the fabric, and the winding width of the winding roller is not adjustable. Only fabric of a single width size is rolled up. The rolled fabric is pulled out from the winding roller, and the winding roller rewinds the fabric. This operation requires at least two workers to cooperate to complete the replacement process, which makes the disassembly of the winding roller very troublesome, time-consuming and labor-intensive. In addition, the winding roller is not convenient for rolling up fabrics of different sizes and widths, making the fabric rolling device less practical.

The Chinese invention patent with application number 202011317633.7 discloses a cloth winding device for clothing processing, including a support seat, a first fixed plate and a second fixed plate are fixedly installed on both sides of the top of the support seat, a sleeve is fixedly installed inside the first fixed plate, a winding roller is arranged inside the sleeve, the right end of the winding roller extends to the inside of the second fixed plate where a motor is fixedly installed, a fixed sleeve is fixedly installed on the right side of the inner cavity of the sleeve, the fixed sleeve is sleeved on the surface of the winding roller, a fixed frame is fixedly installed on the upper and lower sides of the inner cavity of the fixed sleeve, a moving block is arranged inside the fixed frame, a limiting block is fixedly installed on the moving block, a support plate is fixedly installed inside the fixed frame, a support spring is fixedly installed on the side of the support plate close to the moving block, a threaded block is fixedly installed on the left side of the inner cavity of the sleeve, a positioning cover plate is threadedly installed on the internal thread of the threaded block, and the right side of the positioning cover plate is clamped on the surface of the left end of the winding roller.

Through the above technical scheme, although the moving block and the limit block can be supported by the supporting spring, and the limit block is stuck in the groove on the surface of the winding roller to limit the winding roller, and the positioning cover plate is threadedly installed in the sleeve to protect and limit the left end of the winding roller, this structure is convenient for the installation of the winding roller, and has high stability when rotating, and will not cause deviation when the cloth is wound, but it is not convenient to pull out the rolled cloth to complete the replacement. At the same time, the cloth winding device can wind cloth of different sizes and widths, thereby improving practicality.

Utility Model Content

In view of the deficiencies in the prior art, the purpose of the utility model is to provide a detachable cloth winding device which can easily pull out the rolled cloth to complete the replacement of the winding drum, and at the same time, can wind up cloth of different sizes and widths, thereby improving the practicality.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A detachable cloth winding device comprises a base, a fixed column fixedly connected to the base and a movable column slidably connected to the base are provided on the base, the fixed column and the movable column cooperate to form an installation space, a rotating shaft is provided in the installation space, a first installation hole rotatably connected to one end of the rotating shaft is opened on the fixed column, a motor fixedly connected to one end of the rotating shaft is fixed on the fixed column, a second installation hole rotatably connected to the other end of the rotating shaft is opened on the movable column, a winding drum is sleeved on the rotating shaft, a ring-shaped limit plate is sleeved on the winding drum, and the limit plate slides on the winding drum.

It is further configured that two positioning grooves arranged opposite to each other are opened on the surface of the rotating shaft rod, and a number of first springs arranged evenly are fixed in the two positioning grooves, and the number of first springs extend out of the positioning grooves. Two arc-shaped pieces cooperating with the winding drum are provided on the rotating shaft rod, and the two arc-shaped pieces correspond to the two positioning grooves respectively, one side of the arc-shaped piece is fixedly connected to the number of first springs in the positioning groove, and the other side of the arc-shaped piece contacts with the inner surface of the winding drum.

It is further configured that a mounting rod is fixed on the rotating shaft rod, a telescopic rod is fixed on the mounting rod, and the telescopic rod is fixedly connected to the limiting plate.

It is further configured that a slide groove and a guide groove connected to the slide groove are opened on the base, a second spring is fixed in the slide groove, the movable column slides in the slide groove and is fixedly connected to the second spring, a positioning screw is provided on the base, the positioning screw passes through the guide groove and interferes with the movable column, and the positioning screw is threadedly connected to the guide groove.

The cloth-winding device can be used to wind up the cloth by moving the cloth-winding roller around the base and moving the cloth-winding roller around the base to adjust the cloth-winding width.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of an embodiment of the utility model.

FIG. 2 is a cross-sectional view of an embodiment of the present utility model.

FIG. 3 is a schematic diagram of the structure of the arc plate and the winding drum.

In the figure: base 1, fixed column 2, movable column 3, rotating shaft 4, first mounting hole 5, second mounting hole 6, motor 7, winding drum 8, limit plate 9, first spring 10, positioning groove 11, arc-shaped piece 12, mounting rod 13, telescopic rod 14, slide groove 15, guide groove 16, positioning screw 17, second spring 18.

Detailed ways

The embodiment of the utility model is further described with reference to FIG. 1 to FIG. 3 .

A detachable cloth winding device comprises a base 1, on which a fixed column 2 and a movable column 3 are provided, the base 1 is fixedly connected to one end of the fixed column 2, the fixed column 2 and the movable column 3 cooperate to form an installation space, a rotating shaft 4 is provided in the installation space, the other end of the fixed column 2 is provided with a first installation hole 5 rotatably connected to one end of the rotating shaft 4, a motor 7 fixedly connected to one end of the rotating shaft 4 is fixed on the fixed column 2, a second installation hole 6 rotatably connected to the other end of the rotating shaft 4 is provided on the movable column 3, a winding drum 8 is sleeved on the rotating shaft 4, a ring-shaped limiting plate 9 is sleeved on the winding drum 8, the limiting plate 9 slides on the winding drum 8, a mounting rod 13 is fixed on the rotating shaft 4, a telescopic rod 14 is fixed on the mounting rod 13, the telescopic rod 14 is fixedly connected to the limiting plate 9, and a surface of the rotating shaft 4 is provided with a Two positioning grooves 11 are arranged opposite to each other, and a plurality of first springs 10 arranged evenly are fixed in the two positioning grooves 11. The plurality of first springs 10 extend out of the positioning grooves 11. Two arc-shaped pieces 12 cooperating with the winding drum 8 are provided on the rotating shaft 4. The two arc-shaped pieces 12 correspond to the two positioning grooves 11 respectively. One side of the arc-shaped piece 12 is fixedly connected to the plurality of first springs 10 in the positioning groove 11, and the other side of the arc-shaped piece 12 contacts the inner surface of the winding drum 8. A slide groove 15 and a guide groove 16 connected to the slide groove 15 are provided on the base 1. A second spring 18 is fixed in the slide groove 15. The movable column 3 slides in the slide groove 15 and is fixedly connected to the second spring 18. A positioning screw 17 is provided on the base 1. The positioning screw 17 passes through the guide groove 16 and contacts the movable column 3. The positioning screw 17 is threadedly connected to the guide groove 16.

Working principle: force is applied to the two arc pieces 12 to compress the first spring 10 fixedly connected to the arc piece 12, driving the arc piece 12 to approach the rotating shaft 4, so that the two arc pieces 12 extend into the winding drum 8 to facilitate the winding drum 8 to be sleeved on the rotating shaft 4, and the installation of the winding drum 8 on the rotating shaft 4 is completed conveniently and quickly. The motor 7 is started to drive the two ends of the rotating shaft 4 to rotate in the first mounting hole 5 on the fixed column 2 and the second mounting hole 6 on the movable column 3, respectively, thereby driving the winding drum 8 sleeved on the rotating shaft 4 to rotate to wind the cloth. The positioning screw 17 is threadedly connected in the guide groove 16 so that the positioning screw 17 moves toward the movable column 3 and contacts one side of the movable column 3, and cooperates with the second The compression of the spring 18 contacts the other side of the movable column 3, thereby fixing the movable column 3 on the base 1, making it easy for the rotating shaft rod 4 to rotate stably in the installation space, and the sliding of the movable column 3 on the base 1 will not cause the rotating shaft rod 4 to disengage from the second installation hole 6, thereby affecting the rotation connection between the rotating shaft rod 4 and the movable column 3. The compression of the first spring 10 generates elastic force, causing the arc-shaped piece 12 extending into the winding drum 8 to contact the inner surface of the winding drum 8, so that the rotating shaft rod 4 is firmly connected to the winding drum 8, making it easy for the rotating shaft rod 4 to drive the winding drum 8 to rotate, thereby further enhancing the cloth winding effect of the winding drum 8; the limiting plate 9 slides on the winding drum 8 to change the position of the limiting plate 9 on the winding drum 8 to change the winding. The winding width of the drum 8 enables the winding drum 8 to wind up fabrics of different sizes and widths, thereby improving the practicability of the winding device. Since the telescopic rod 14 on the mounting rod 13 fixedly connected to the rotating shaft 4 is retracted, it is convenient to realize the movement of the limit plate 9 on the winding drum 8 to change the winding width of the winding drum 8 without affecting the rotation of the winding drum 8. At the same time, the limit plate 9 is fixed in this position to facilitate the limit plate 9 to limit the wound fabric, so that the edges of the wound fabrics of different sizes and widths are neat, which is conducive to improving the winding effect of the winding drum 8 on fabrics of different sizes and widths. After the winding is completed, the positioning screw 17 is rotated to make the positioning screw 17 away from the movable column 3, and the second spring 18 is extended to generate elastic force on the movable column 3. The movable column 3 is convenient to move in the slide groove 15 toward the positioning screw 17, so that the other end of the rotating shaft rod 4 is disengaged from the second mounting hole 6, the limit plate 9 on the winding drum 8 is moved and the telescopic rod 14 is shortened to disengage the limit plate 9 from the winding drum 8. Due to the elasticity of the first spring 10, force is applied to one end of the two arc-shaped pieces 12 to compress the first spring 10, and part of the arc-shaped pieces 12 are disconnected from the winding drum 8, which is convenient for pulling out and replacing the winding drum 8 that has completed the cloth winding from the rotating shaft rod 4, thereby saving time and effort to realize the replacement of the winding drum 8 by pulling out the rolled cloth. At the same time, the cloth winding device can wind cloth of different sizes and widths, thereby improving the practicality of the cloth winding device.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A detachable cloth winding device, comprising a base (1), characterized in that a fixed column (2) fixedly connected to the base (1) and a movable column (3) slidably connected to the base (1) are provided on the base (1), the fixed column (2) and the movable column (3) cooperate to form an installation space, a rotating shaft (4) is provided in the installation space, a first installation hole (5) rotatably connected to one end of the rotating shaft (4) is opened on the fixed column (2), a motor (7) fixedly connected to one end of the rotating shaft (4) is fixed on the fixed column (2), a second installation hole (6) rotatably connected to the other end of the rotating shaft (4) is opened on the movable column (3), a winding drum (8) is sleeved on the rotating shaft (4), a ring-shaped limit plate (9) is sleeved on the winding drum (8), and the limit plate (9) slides on the winding drum (8). 2. A detachable cloth winding device according to claim 1, characterized in that two positioning grooves (11) arranged opposite to each other are opened on the surface of the rotating shaft (4), and a plurality of first springs (10) arranged evenly are fixed in the two positioning grooves (11), and the plurality of first springs (10) extend out of the positioning grooves (11), and two arc-shaped pieces (12) cooperating with the winding drum (8) are provided on the rotating shaft (4), and the two arc-shaped pieces (12) correspond to the two positioning grooves (11) respectively, and one side of the arc-shaped piece (12) is fixedly connected to the plurality of first springs (10) in the positioning grooves (11), and the other side of the arc-shaped piece (12) contacts the inner surface of the winding drum (8). 3. A detachable cloth winding device according to claim 2, characterized in that a mounting rod (13) is fixed on the rotating shaft (4), a telescopic rod (14) is fixed on the mounting rod (13), and the telescopic rod (14) is fixedly connected to the limiting plate (9). 4. A detachable cloth winding device according to claim 3, characterized in that a slide groove (15) and a guide groove (16) connected to the slide groove (15) are opened on the base (1), a second spring (18) is fixed in the slide groove (15), the movable column (3) slides in the slide groove (15) and is fixedly connected to the second spring (18), a positioning screw (17) is provided on the base (1), the positioning screw (17) passes through the guide groove (16) and contacts the movable column (3), and the positioning screw (17) is threadedly connected to the guide groove (16).