Blended base cloth winding frame capable of adjusting tension degree

Abstract

The utility model discloses a mixed weaving base cloth rolling frame capable of adjusting tension degree, which comprises a rolling frame, a tension adjusting assembly, a spoke rod guide assembly, a spoke rod and a plurality of main shaft rods, a driving box is arranged on the surface of the rolling frame, the tension adjusting assembly is rotatably arranged on the surface of the driving box, and the main shaft rods are arranged on the driving box. A motor used for driving the tension adjusting assembly to rotate is arranged on the surface of the driving box, and the tension adjusting assembly comprises a driving disc, a fixed guide disc, an adjusting disc and a plurality of movable guide rods. According to the utility model, the tension adjusting assembly is arranged, so that the tension of each main shaft rod can be adjusted. The radial movement of the movable guide rod can be realized through the rotation of the manual adjusting disc, so that the position of the winding spoke rod is adjusted, the tension degree of the base cloth in the winding process is effectively controlled, and the winding is more compact and smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of winding racks, in particular to a mixed-woven base fabric winding rack with adjustable tension. Background Art

[0002] Existing base fabric winding devices typically utilize a fixed-shaft winding structure, with the base fabric wound around a winding spindle. These traditional winding devices typically lack tension adjustment capabilities, relying primarily on the rotation of the spindle and the constant speed of the drive motor during the base fabric winding process. This type of winding method relies heavily on the material's inherent properties for winding uniformity and tightness, lacking adaptability to different materials. Furthermore, to prevent the base fabric from tangling or skewing during winding, fixed spokes are often added to the spindle for support.

[0003] However, conventional technical solutions suffer from the following drawbacks: Due to the lack of a tension adjustment component, conventional winding devices cannot flexibly adjust to handle base fabric materials with varying tension requirements, resulting in loose or loose winding. This not only results in poor finished roll appearance but can also cause wrinkles and accumulation of the base fabric during the winding process, failing to meet high winding standards. Conventional fixed spokes cannot be adjusted to meet the actual needs of base fabric winding. As the main shaft rotates, the base fabric is prone to knotting or deflecting during the winding process. In this case, even with manual intervention, it is difficult to ensure the base fabric's winding flatness and efficiency, reducing overall production efficiency.

[0004] The utility model solves the deficiencies of the traditional winding device in tension adjustment and spoke support by designing the tension adjustment component and the spoke guide component, and effectively improves the quality of base cloth winding and the flexibility of operation. Utility Model Content

[0005] The utility model aims to solve the technical problems existing in the prior art or related technologies.

[0006] A mixed-woven base fabric winding frame with adjustable tension, comprising: a winding frame, a tension adjustment assembly, a spoke guide assembly, a spoke and a plurality of main shaft rods, wherein a drive box is provided on the surface of the winding frame, the tension adjustment assembly is rotatably mounted on the surface of the drive box, and a motor for driving the tension adjustment assembly to rotate is provided on the surface of the drive box, the tension adjustment assembly comprises an active disk, a fixed guide disk, an adjustment disk and a plurality of dynamic guide rods, the fixed guide disk is fixedly mounted on the surface of the active disk, the adjustment disk is rotatably mounted on the surface of the fixed guide disk, and the surfaces of the fixed guide disk and the adjustment disk are respectively provided with a first guide groove and a second guide groove, the movable guide rod is fixed to the surface of the main shaft and one end is slidably connected to the surfaces of the first guide groove and the second guide groove, one end of the spoke rod passes through the surface of the adjustment disk and is fixed to the surfaces of the fixed guide disk and the active disk, the spoke rod guide assembly includes a rotating wheel, a sliding shaft rod and an adjustment sleeve slidably connected to the surface of the sliding shaft rod, the sliding shaft rod is rotatably mounted on one end of the spoke rod, the outer periphery of the adjustment sleeve is provided with a linkage bar movably connected to the end of the main shaft rod, one end of the main shaft rod is slidably mounted on the surface of the rotating wheel, and a plurality of the main shaft rods are evenly distributed on the outer periphery of the spoke rod in the circumferential direction. By adopting the above technical solution, by providing a tension adjustment structure in the tension adjustment assembly, the tension of the mixed woven base fabric can be adjusted, and the winding tension can be flexibly adjusted according to different material requirements, ensuring uniform and smooth winding and improving winding quality.

[0007] In a preferred embodiment, the present invention can be further configured such that the surfaces of the active disk and the motor are provided with intermeshing transmission teeth, the active disk being rotatably mounted on the surface of the winding frame and fixedly connected to one end of the spoke. By employing this technical solution, the meshing connection of the transmission teeth between the active disk and the motor enables coordinated control of the drive system and the tension adjustment assembly, resulting in more precise tension adjustment during the winding of the base fabric.

[0008] In a preferred embodiment, the present invention can be further configured such that the first and second guide grooves are both arcuate, arranged in opposite directions, and the movable guide rod is slidably sleeved on the surfaces of the first and second guide grooves. By adopting this technical solution, the arcuate design of the first and second guide grooves allows the movable guide rod to slide freely within the grooves, providing flexible tension adjustment and effectively preventing the base fabric from loosening or wrinkling during winding.

[0009] In a preferred embodiment, the present invention can be further configured such that: a plurality of evenly distributed side locking plates are fixedly mounted on the outer periphery of the fixed guide disc, and elastic locking rods are provided on the surfaces of the side locking plates, one end of which elastically abuts against the outer periphery of the adjustment disc. By adopting this technical solution, elastic elements are designed on the side locking plates and the locking rods, providing a smooth damping effect during tension adjustment, allowing the adjustment disc to be adjusted slowly, avoiding the problem of unstable base fabric winding caused by sudden adjustments.

[0010] In a preferred embodiment, the present invention can be further configured such that the outer periphery of the adjustment disk is serrated, and the abutment end of the locking rod and the adjustment disk is acutely angled. By adopting this technical solution, the serrated adjustment disk and the acutely angled locking rod cooperate to provide a more secure tension adjustment and fixation effect, preventing loosening due to vibration or other reasons during the winding process.

[0011] In a preferred embodiment, the present invention can be further configured such that the surface of the adjustment sleeve is movably connected to one end of the main shaft via a linkage bar, and the adjustment sleeve slides axially along the surface of the slide shaft. By adopting this technical solution, the movable connection between the adjustment sleeve and the linkage bar allows the main shaft to maintain smooth tension adjustment during axial sliding, ensuring that the base fabric will not be misaligned during winding, thereby improving overall work efficiency and accuracy.

[0012] The beneficial effects achieved by the utility model are:

[0013] 1. In this utility model, the tension adjustment assembly is provided to adjust the tension of each spindle. By rotating the manual adjustment disk, the radial movement of the movable guide rod can be achieved, thereby adjusting the position of the winding spoke rod, effectively controlling the tension of the base fabric during winding, making the winding more compact and smooth.

[0014] 2. In the present invention, by providing a spoke guide assembly, the radial movement of the main shaft can be achieved through the cooperation of the rotating wheel and the connecting bar to guide and support each spoke, ensuring that the base cloth does not become knotted or skewed during the winding process, thereby improving the overall winding quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation of a tension adjustment assembly according to one embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the exploded structure of a tension adjustment assembly according to one embodiment of the present invention;

[0018] Figure 4 This is a schematic cross-sectional structure diagram of a spoke guide assembly according to an embodiment of the present invention.

[0019] Reference numerals:

[0020] 100, winding frame; 110, drive box; 120, motor; 200, tension adjustment assembly; 210, driving disk; 220, fixed guide disk; 230, adjustment disk; 240, dynamic guide rod; 221, side locking plate; 222, fixed locking rod; 223, first guide groove; 231, second guide groove; 300, spoke rod guide assembly; 310, rotating wheel; 320, sliding shaft rod; 330, adjusting sleeve; 331, connecting bar; 400, spoke rod; 500, main shaft rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0022] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0023] The following is combined with Figure 1-Figure 4 Some embodiments of the present invention provide a mixed-woven base fabric winding stand with adjustable tension.

[0024] Example 1:

[0025] This embodiment provides a tension-adjustable mixed-woven base fabric winding stand, comprising a winding stand 100, a tension adjustment assembly 200, a spoke guide assembly 300, a spoke 400, and a plurality of spindles 500. In this structure, a drive box 110 is provided on the surface of the winding stand 100, and the tension adjustment assembly 200 is rotatably mounted on the surface of the drive box 110. Furthermore, a motor 120 is provided on the surface of the drive box 110 for rotating the tension adjustment assembly 200. Specifically, the tension adjustment assembly 200 includes an active disk 210, a fixed guide disk 220, an adjusting disk 230 and a plurality of movable guide rods 240, wherein the fixed guide disk 220 is fixedly mounted on the surface of the active disk 210, and the adjusting disk 230 is rotatably mounted on the surface of the fixed guide disk 220, and the surfaces of the fixed guide disk 220 and the adjusting disk 230 are respectively provided with a first guide groove 223 and a second guide groove 231, the movable guide rod 240 is fixedly connected to the surface of the main shaft 500, and one end is slidably sleeved on the surface of the first guide groove 223 and the second guide groove 231.

[0026] Furthermore, one end of the spoke 400 passes through the surface of the adjustment disk 230 and is fixedly connected to the surfaces of the fixed guide disk 220 and the driving disk 210. The spoke guide assembly 300 includes a rotating wheel 310, a sliding shaft 320, and an adjustment sleeve 330 slidably sleeved on the surface of the sliding shaft 320. The sliding shaft 320 is rotatably mounted on one end of the spoke 400, and the outer periphery of the adjustment sleeve 330 is provided with a linkage bar 331 movably connected to the end of the main shaft 500. One end of the main shaft 500 is slidably mounted on the surface of the rotating wheel 310. A plurality of main shafts 500 are evenly distributed circumferentially around the outer periphery of the spoke 400.

[0027] In this embodiment, the tension of the mixed-woven base fabric is adjusted by the tension adjustment assembly 200. The rotation of the adjustment disk 230 drives the radial adjustment of the guide rod 240, thereby controlling the movement of the position of the main shaft rod 500, so that the base fabric can maintain appropriate tension during the winding process without being loose or too tight.

[0028] Example 2:

[0029] This embodiment further improves upon Example 1, with meshing drive teeth provided on the surfaces of the driving disc 210 and the motor 120. Specifically, the driving disc 210 is rotatably mounted on the surface of the winding frame 100 and fixedly connected to one end of the spoke 400. This structure allows the driving disc 210 to rotate more stably and synchronously when driven by the motor 120, thereby ensuring that the tension adjustment of the spoke 400 does not deviate and improving the stability of the winding operation.

[0030] Furthermore, in this embodiment, the first guide groove 223 and the second guide groove 231 are both designed as arcuate grooves, and the two grooves are arranged in opposite directions. The movable guide rod 240 is slidably mounted on the surfaces of the first guide groove 223 and the second guide groove 231. This design allows the movable guide rod 240 to be more flexibly adjusted in the radial direction, which helps to better control the tension and avoid uneven tension caused by material variations.

[0031] For further optimization, this embodiment also adds several side locking plates 221, which are evenly distributed on the periphery of the fixed guide plate 220, and an elastic locking rod 222 is provided on the surface of the side locking plate 221. One end of the locking rod 222 elastically abuts against the periphery of the adjustment disk 230. Through such a design, a moderate elastic damping effect can be provided, so that when the adjustment disk 230 is rotated for adjustment, the base fabric tension will not change instantaneously due to sudden changes in force, thereby ensuring smoothness and stability of the operation.

[0032] During use, users can adjust the radial position of the dynamic guide rod 240 based on the fabric material. By manually or automatically adjusting the rotation of the adjustment disk 230, each spindle rod 500 can adapt to fabrics of varying thickness and flexibility, ensuring uniformity during winding. By utilizing the sliding connection between the adjustment sleeve 330 and the slide shaft 320, the tension of the spindle rod 500 can be fine-tuned axially, ensuring that the entire system maintains appropriate tension even during extended operation.

[0033] Through the above design, the utility model effectively solves the instability problem of the traditional base cloth winding frame during the tensioning adjustment process, can adapt to a variety of different types of base cloth materials, and improves the overall production efficiency and finished product quality.

[0034] The working principle and use process of this utility model:

[0035] Tension adjustment assembly 200: Mounted on the surface of the winding frame 100 via the drive box 110, the tension adjustment assembly 200 is driven by the motor 120. The active disc 210, fixed guide disc 220, adjustment disc 230, and movable guide rod 240 together form the core tension adjustment mechanism. To adjust the tension of the base fabric, the adjustment disc 230 is rotated, causing the movable guide rod 240 to move radially between the first guide groove 223 and the second guide groove 231, thereby changing the position of the main shaft 500. This process influences the tension of the base fabric during winding, maintaining the appropriate tension and avoiding excessive looseness or tightness.

[0036] Linkage between active and passive discs: During operation, the active disc 210 acts as the active disc, driving the entire system to operate synchronously through the meshing of transmission teeth synchronized with the motor 120. The adjustment disc 230, through its elastic abutment design with the locking rod 222, provides a certain degree of damping during tension adjustment, preventing sudden changes in the base fabric tension during adjustment and thus maintaining stability.

[0037] The spoke guide assembly 300: The rotating wheel 310, the sliding shaft rod 320, and the adjusting sleeve 330 work together to control the fine axial adjustment of the main shaft rod 500. Especially at the beginning of base fabric winding, the sliding adjustment sleeve 330 and the movable connection between the ends of the main shaft rod 500 ensure consistent tension between the main shaft rods 500, achieving uniform winding.

[0038] Throughout this specification, terms such as "one embodiment," "some embodiments," or "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A tension-adjustable mixed-woven base fabric take-up stand, characterized in that: include: A winding frame (100), a tension adjustment assembly (200), a spoke guide assembly (300), a spoke (400) and a plurality of main shafts (500); a driving box (110) is provided on the surface of the winding frame (100); the tension adjustment assembly (200) is rotatably mounted on the surface of the driving box (110); and a motor (120) for driving the tension adjustment assembly (200) to rotate is provided on the surface of the driving box (110); the tension adjustment assembly (200) comprises an active disk (210), a fixed guide disk (220), an adjustment disk (230) and a plurality of moving guide rods (240); the fixed guide disk (220) is fixedly mounted on the surface of the active disk (210); the adjustment disk (230) is rotatably mounted on the surface of the fixed guide disk (220); and the surfaces of the fixed guide disk (220) and the adjustment disk (230) are respectively provided with a first guide groove (223) and a second guide groove (234). 1), the movable guide rod (240) is fixed to the surface of the main shaft rod (500) and one end thereof is slidably sleeved on the surfaces of the first guide groove (223) and the second guide groove (231); one end of the spoke rod (400) passes through the surface of the adjustment disk (230) and is fixed to the surfaces of the fixed guide disk (220) and the active disk (210); the spoke rod guide assembly (300) comprises a rotating wheel (310), a sliding shaft rod (320) and an adjusting sleeve (330) slidably sleeved on the surface of the sliding shaft rod (320); the sliding shaft rod (320) is rotatably mounted on one end of the spoke rod (400); a linkage bar (331) movably connected to the end of the main shaft rod (500) is provided on the outer periphery of the adjusting sleeve (330); one end of the main shaft rod (500) is slidably mounted on the surface of the rotating wheel (310); a plurality of the main shaft rods (500) are evenly distributed on the outer periphery of the spoke rod (400) in a circumferential direction.

2. The tension-adjustable mixed-woven base fabric take-up stand according to claim 1, characterized in that: The surfaces of the active disk (210) and the motor (120) are provided with mutually meshing transmission teeth. The active disk (210) is rotatably mounted on the surface of the winding frame (100) and fixedly connected to one end of the spoke (400).

3. The tension-adjustable mixed-woven base fabric take-up stand according to claim 1, characterized in that: The first guide groove (223) and the second guide groove (231) are both arc-shaped, and the first guide groove (223) and the second guide groove (231) are arranged in opposite directions. The movable guide rod (240) is slidably sleeved on the surfaces of the first guide groove (223) and the second guide groove (231).

4. The tension-adjustable mixed-woven base fabric winding stand according to claim 1, characterized in that: A plurality of evenly distributed side locking plates (221) are fixedly mounted on the outer periphery of the fixed guide disc (220), and an elastic locking rod (222) is provided on the surface of the side locking plate (221), and one end of the locking rod (222) elastically abuts against the outer periphery of the adjustment disc (230).

5. The tension-adjustable mixed-woven base fabric take-up stand according to claim 4, characterized in that: The outer periphery of the adjustment disk (230) is sawtooth-shaped, and the abutting end of the locking rod (222) and the adjustment disk (230) is in an acute angle shape.

6. The tension-adjustable mixed-woven base fabric take-up stand according to claim 1, characterized in that: The surface of the adjusting sleeve (330) is movably connected to one end of the main shaft rod (500) through a linkage bar (331), and the adjusting sleeve (330) slides axially along the surface of the sliding shaft rod (320).

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