Cloth winding equipment

Abstract

The utility model discloses cloth winding equipment, and relates to the technical field of winding equipment. The cloth spreading device comprises a machine frame, a limiting roller and a wind-up roller, the limiting roller and the wind-up roller are rotationally installed in the machine frame, a driving mechanism is arranged on the machine frame, a placing limiting mechanism is arranged on the machine frame and used for limiting the wind-up roller on the driving mechanism, and a cloth spreading mechanism is arranged on the machine frame and used for spreading cloth before the cloth is wound up. The winding roller is driven to rotate under the action of friction force through the driving mechanism, the rotating shaft and the cloth spreading roller are driven to rotate through the second motor, the rotating shaft, the cloth spreading roller and the spiral rubber strip rotate, the spiral rubber strip makes contact with the surface of cloth, and then the cloth can be spread through the friction force between the spiral rubber strip and the cloth. According to the cloth winding device, the elastic tensioning mechanism is arranged, so that cloth extends towards the two sides, cloth wrinkles are avoided when the cloth is wound, and cloth winding tensioning is kept through the elastic tensioning mechanism.

Description

Technical Field

[0001] This utility model relates to the field of winding equipment technology, specifically to a fabric winding equipment. Background Technology

[0002] Fabric winding equipment refers to a type of mechanical equipment used to roll up fabric or unroll and neatly store rolled fabric. This type of equipment is widely used in industries such as textiles and garment processing. Fabric winding equipment is used to roll fabric into a tube shape according to a certain width, which is very suitable for mass production.

[0003] Before the fabric raw materials enter the winding equipment, due to the lack of an effective unfolding mechanism, the fabric will be directly wound without being fully unfolded. This will cause obvious wrinkles in the wound fabric, affecting the appearance quality of the fabric and the subsequent user experience.

[0004] Therefore, a fabric winding and winding device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a fabric winding device in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A fabric winding device includes a frame, a limiting roller rotatably mounted inside the frame, and a winding roller. A drive mechanism is mounted on the frame, and a placement limiting mechanism is also mounted on the frame to limit the winding roller's position relative to the drive mechanism. A fabric unfolding mechanism is mounted on the frame to unfold the fabric before winding. An elastic tensioning mechanism is also mounted on the frame. The placement limiting mechanism includes a bidirectional threaded rod rotatably inserted into the frame, with a knob fixedly mounted at the end of the bidirectional threaded rod. Two sets of limiting frames are threaded onto the surface of the bidirectional threaded rod, and the surfaces of the two sets of limiting frames have openings... An anti-groove is provided to limit the shaft portion of the take-up roller. The spreading mechanism includes a second motor fixedly mounted on the frame, and the output end of the second motor is fixedly connected to a rotating shaft. A spreading roller is fixedly sleeved on the surface of the rotating shaft. Two sets of spiral rubber strips arranged symmetrically are embedded on the spreading roller. The elastic tensioning mechanism includes two sets of telescopic rods fixed to the end face of the frame. An installation collar is fixedly installed at the end of the telescopic rod, and a spring is sleeved on the surface of the telescopic rod. The ends of the springs are fixed to the frame and the installation collar, respectively. Tensioning rollers are rotatably inserted into the two sets of springs.

[0008] Furthermore, the drive mechanism includes two sets of rotating rollers, which are arranged in parallel and close together, and a take-up roller is located between the two sets of rotating rollers. A first motor is fixedly installed on the frame, and the output end of the first motor is fixedly connected to the end of one of the sets of rotating rollers.

[0009] Furthermore, guide rods are provided on the inner walls of both sides of the frame, and the two sets of limiting frames and guide rods are movably connected.

[0010] The beneficial effects of this utility model are as follows:

[0011] By adjusting the placement limiting mechanism, the take-up roller is positioned to be limited, thus placing the take-up roller on the drive mechanism. The drive mechanism drives the take-up roller to rotate under the action of friction. The second motor drives the rotating shaft and the spreading roller to rotate. Through the rotation of the rotating shaft, the spreading roller, and the spiral rubber strip, the spiral rubber strip comes into contact with the surface of the fabric. This friction between the spiral rubber strip and the fabric allows the fabric to be stretched to both sides, thus avoiding the formation of wrinkles when the fabric is rolled up. The elastic tensioning mechanism maintains the tension of the fabric during winding. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a side view of the present invention;

[0014] Figure 3 This is a rear view of the present invention;

[0015] Figure 4 This is a partial schematic diagram of the display mechanism of this utility model;

[0016] Figure 5 This is a schematic diagram of the placement and limiting mechanism of this utility model;

[0017] Reference numerals: 1. Frame; 11. Limiting roller; 2. Drive mechanism; 201. Rotating roller; 202. First motor; 3. Placement limiting mechanism; 301. Bidirectional threaded rod; 302. Knob; 303. Limiting frame; 304. Anti-groove; 4. Take-up roller; 5. Fabric spreading mechanism; 501. Second motor; 502. Rotating shaft; 503. Fabric spreading roller; 504. Spiral rubber strip; 6. Elastic tensioning mechanism; 601. Telescopic rod; 602. Spring; 603. Mounting collar; 604. Tensioning roller. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0021] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] like Figures 1 to 5 As shown, a fabric winding device includes a frame 1, a limiting roller 11 rotatably mounted inside the frame 1, and a winding roller 4. A drive mechanism 2 and a placement limiting mechanism 3 are provided on the frame 1 to limit the winding roller 4 to the upper limit of the drive mechanism 2. A fabric spreading mechanism 5 is provided on the frame 1 to spread the fabric before winding. An elastic tensioning mechanism 6 is provided on the frame 1. More specifically, by adjusting the placement limiting mechanism 3, the winding roller 4 is positioned to be limited, so that the winding roller 4 is located on the drive mechanism 2. The drive mechanism 2 drives the winding roller 4 to rotate under the action of friction, thereby winding the fabric. During the winding of the fabric, the fabric spreading mechanism 5 spreads the fabric to be wound to both sides, avoiding the formation of wrinkles. The elastic tensioning mechanism 6 maintains the tension of the fabric during winding.

[0023] The drive mechanism 2 includes two sets of rotating rollers 201 arranged in parallel and close together, with a take-up roller 4 located between the two sets of rotating rollers 201. A first motor 202 is fixedly mounted on the frame 1, and the output end of the first motor 202 is fixedly connected to the end of one set of rotating rollers 201. More specifically, the first motor 202 drives one set of rotating rollers 201 to rotate. Since the take-up roller 4 is located between the two sets of rotating rollers 201, the rotation of one set of rotating rollers 201 rotates the take-up roller 4, thereby enabling the take-up roller 4 to wind up the fabric.

[0024] The positioning and limiting mechanism 3 includes a bidirectional threaded rod 301 rotatably inserted into the frame 1. A knob 302 is fixedly installed at the end of the bidirectional threaded rod 301. Two sets of limiting frames 303 are threadedly fitted onto the surface of the bidirectional threaded rod 301. Anti-slip grooves 304 are formed on the surface of the two sets of limiting frames 303 for limiting the shaft portion of the take-up roller 4. More specifically, by rotating the knob 302, the bidirectional threaded rod 301 is rotated. Through the threaded fit between the limiting frames 303 and the bidirectional threaded rod 301, the two sets of limiting frames 303 can move closer or further apart, thereby adjusting the distance between the two sets of limiting frames 303. The take-up roller 4 can be positioned and limited by the anti-slip grooves 304 on the surface of the limiting frames 303.

[0025] The spreading mechanism 5 includes a second motor 501 fixedly mounted on the frame 1, and a rotating shaft 502 is fixedly connected to the output end of the second motor 501. A spreading roller 503 is fixedly sleeved on the surface of the rotating shaft 502, and two sets of spiral rubber strips 504 are embedded in the spreading roller 503 in a symmetrical arrangement. More specifically, the second motor 501 drives the rotating shaft 502 and the spreading roller 503 to rotate. Through the rotation of the rotating shaft 502, the spreading roller 503 and the spiral rubber strips 504, the spiral rubber strips 504 come into contact with the surface of the fabric, thereby allowing the fabric to be stretched to both sides through the friction between the spiral rubber strips 504 and the fabric, thus flattening the wrinkled fabric.

[0026] The elastic tensioning mechanism 6 includes two sets of telescopic rods 601 fixed to the end face of the frame 1. An installation collar 603 is fixedly installed at the end of each telescopic rod 601, and a spring 602 is sleeved on the surface of each telescopic rod 601. The ends of the springs 602 are fixed to the frame 1 and the installation collar 603, respectively. Tensioning rollers 604 are rotatably inserted into the two sets of springs 602. More specifically, the tensioning rollers 604 contact the fabric, and the elastic force of the springs 602 maintains the tension of the fabric. When the tension of the fabric is too large, the telescopic rods 601 and springs 602 are stretched. The force of stretching the telescopic rods 601 and springs 602 counteracts the large tension of the fabric. The elastic force of the springs 602 applies force to the fabric through the installation collar 603, thereby maintaining the tension of the fabric.

[0027] Guide rods are provided on the inner walls of both sides of the frame 1, and the two sets of limiting frames 303 and the guide rods are movably connected. More specifically, the guide rods on the inner walls of both sides of the frame 1 can guide the lateral movement of the limiting frames 303.

[0028] In summary: By adjusting the placement limiting mechanism 3, the take-up roller 4 is positioned to be limited, so that the take-up roller 4 is located on the drive mechanism 2. The drive mechanism 2 drives the take-up roller 4 to rotate under the action of friction. The rotation of the take-up roller 4 causes the fabric to be rolled up. The second motor 501 drives the rotating shaft 502 and the spreading roller 503 to rotate. The rotating shaft 502, the spreading roller 503 and the spiral rubber strip 504 rotate. The spiral rubber strip 504 comes into contact with the surface of the fabric, and the friction between the spiral rubber strip 504 and the fabric causes the fabric to be stretched to both sides, avoiding the formation of wrinkles. The elastic tensioning mechanism 6 maintains the tension of the rolled fabric.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fabric winding and taking-up device, characterized in that, The system includes a frame (1) and a limiting roller (11) rotatably mounted inside the frame (1), as well as a take-up roller (4). A drive mechanism (2) is provided on the frame (1), and a placement limiting mechanism (3) is provided on the frame (1) to limit the take-up roller (4) on the drive mechanism (2). A fabric unfolding mechanism (5) is provided on the frame (1) to unfold the fabric before take-up. An elastic tensioning mechanism (6) is provided on the frame (1). The placement limiting mechanism (3) includes a bidirectional threaded rod (301) rotatably inserted into the frame (1). A knob (302) is fixedly installed at the end of the bidirectional threaded rod (301). Two sets of limiting frames (303) are threaded on the surface of the bidirectional threaded rod (301). Anti-grooves (304) are opened on the surface of the two sets of limiting frames (303) to prevent the take-up roller from being pulled. (4) The shaft is limited. The spreading mechanism (5) includes a second motor (501) fixedly installed on the frame (1), and the output end of the second motor (501) is fixedly connected to a rotating shaft (502). The surface of the rotating shaft (502) is fixedly fitted with a spreading roller (503). Two sets of spiral rubber strips (504) are embedded on the spreading roller (503). The elastic tensioning mechanism (6) includes two sets of telescopic rods (601) fixed on the end face of the frame (1). The end of the telescopic rod (601) is fixedly installed with an installation collar (603), and the surface of the telescopic rod (601) is fitted with a spring (602). The end of the spring (602) is fixed to the frame (1) and the installation collar (603) respectively. Tensioning rollers (604) are rotatably inserted into the two sets of springs (602).

2. The fabric winding device according to claim 1, characterized in that, The drive mechanism (2) includes two sets of rotating rollers (201), which are arranged in parallel and close together. The take-up roller (4) is located between the two sets of rotating rollers (201). A first motor (202) is fixedly installed on the frame (1), and the output end of the first motor (202) is fixedly connected to the end of one of the sets of rotating rollers (201).

3. The fabric winding device according to claim 1, characterized in that, The inner walls on both sides of the frame (1) are provided with guide rods, and the two sets of limit frames (303) and guide rods are movably connected.

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