High-speed spinning paper tube curling device
By introducing a U-shaped frame, motor, and bidirectional lead screw into the spinning paper tube winding device, precise limiting of the paper tube width and layer-by-layer pressing are achieved, solving the problem of uneven paper tube edges and improving the density of the paper tube and the stability of fiber winding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-03-27
AI Technical Summary
Existing spinning paper tube winding devices lack limiting structures, resulting in uneven paper tube edges, which affects the forming density and fiber winding stability.
The structure employs a U-shaped frame, motor, bidirectional lead screw, slider, limit ring, guide rod, and pressure roller to achieve precise limiting of the paper tube width and layer-by-layer compression. The winding width is adjusted by a pointer and scale, and springs and limit plates are used to ensure tight winding of the paper tape.
It effectively prevents paper tube edge deviation, ensures flat paper tube edges, improves paper tube forming density, and enhances fiber winding stability and uniformity.
Smart Images
Figure CN224044734U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to paper tube manufacturing technical field, especially in a kind of high-speed spinning paper tube roll device. BACKGROUND
[0002] Spinning paper tube is the key component for fiber winding in textile industry, mainly applied to spinning, drawing, elasticizing and other processes, it as the carrier of fiber winding, plays a vital role in the whole textile production process, and the quality and performance of spinning paper tube directly affect the stability of fiber winding, the uniformity of fiber and the quality of final product, while the production of paper tube is mainly made by winding paper tape into paper tube by roll device.
[0003] But the existing such roll device still has certain defects, for example: paper tape lacks limiting structure when winding into shape, leading to uneven edge position of formed paper tube, which needs to be cut off by additional cutting equipment, which is relatively inconvenient;And uneven edge of paper tube means that there is gap between layers when winding paper tape, which further leads to the decline of the compactness between layers of paper tube UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of high-speed spinning paper tube roll device, can limit the width of winding paper tube, to avoid the edge position deviation in the process of winding paper tube, can accurately adjust the winding width of paper tube, can layer-by-layer press the paper tube in the process of winding, to improve the compactness of paper tube forming.
[0005] To achieve the above-mentioned purpose, provide a kind of high-speed spinning paper tube roll device, including:
[0006] The left surface of the U-shaped frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a transmission shaft, the outer surface of the transmission shaft is fixedly connected with a winding roller, the left surface of the U-shaped frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is threadedly connected with a sliding block, the upper surface of the sliding block is fixedly connected with an open limiting ring, the inner surface of the sliding block is slidably connected with a guide rod, the front surface of the sliding block is fixedly connected with a pointer, and the inner surface of the U-shaped frame is provided with a scale.
[0007] The inner surface of the U-shaped frame is slidably connected with a slide rod, the lower end of the slide rod is fixedly connected with a limiting block, the inner surface of the limiting block is rotatably connected with a compression roller, the outer surface of the slide rod is provided with a spring, and the upper end of the slide rod is fixedly connected with a limiting plate.
[0008] According to the high-speed spinning paper tube roll device, the outer surface of the U-shaped frame is provided with a limiting groove, the inner surface of the limiting groove is matched with the limiting block, to limit the movement of the limiting block.
[0009] According to the high-speed spinning paper tube shrinking device, the outer surface of the U-shaped frame is fixedly connected with mounting buckles, and the number of the mounting buckles is four and the mounting buckles are arranged in a rectangular array, so that the device is convenient to install.
[0010] According to the high-speed spinning paper tube shrinking device, the outer surface of the transmission shaft is rotatably connected with the U-shaped frame, and the outer surface of the bidirectional lead screw is rotatably connected with the U-shaped frame.
[0011] According to the high-speed spinning paper tube shrinking device, the number of the opening limiting rings is two and the opening limiting rings are symmetrically distributed, and the outer surface of the winding roller is in contact with the opening limiting rings, so that the opening limiting rings are convenient to move.
[0012] According to the high-speed spinning paper tube shrinking device, the two ends of the guide rod are fixedly connected with the U-shaped frame, and the pointer corresponds to the scale, so that the limiting width of the paper tube is convenient to accurately adjust.
[0013] According to the high-speed spinning paper tube shrinking device, the outer surface of the winding roller is in contact with the compression roller, the upper end of the spring is fixedly connected with the U-shaped frame, and the lower end of the spring is fixedly connected with the limiting block.
[0014] According to the high-speed spinning paper tube shrinking device, the first motor and the second motor are electrically connected with the external power supply.
[0015] The above-mentioned scheme has the beneficial effects that:
[0016] 1. By arranging the second motor, the bidirectional lead screw, the sliding block, the opening limiting ring and the guide rod, the width of the wound paper tube can be limited, so that the edge position of the paper tube is prevented from deviating during the winding process, and by arranging the pointer and the scale, the winding width of the paper tube can be accurately adjusted.
[0017] 2. By arranging the sliding rod, the limiting block, the compression roller, the spring and the limiting plate and the like, the paper tube during the winding process can be pressed layer by layer, so that the compactness of the paper tube is improved.
[0018] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS
[0019] The present application will be further described below in conjunction with the drawings and examples.
[0020] Figure 1 It is a whole structure schematic view of the high-speed spinning paper tube shrinking device.
[0021] Figure 2 It isFigure 1 Structure enlarged schematic view at middle A;
[0022] Figure 3 Part structure schematic view of the high-speed spinning paper tube crimping device;
[0023] Figure 4 Internal part structure sectional view of the high-speed spinning paper tube crimping device.
[0024] Legend:
[0025] 1, U-shaped frame; 2, first motor; 3, transmission shaft; 4, winding roller; 5, second motor; 6, bidirectional screw; 7, sliding block; 8, open limiting ring; 9, guide rod; 10, pointer; 11, scale; 12, sliding rod; 13, limiting block; 14, compression roller; 15, spring; 16, limiting plate; 17, limiting groove; 18, mounting buckle. DETAILED DESCRIPTION
[0026] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0027] Referring to Figures 1-4 , the utility model discloses a high-speed spinning paper tube crimping device, it includes: U-shaped frame 1, the left surface fixed connection of U-shaped frame 1 has first motor 2, the output fixed connection of first motor 2 has transmission shaft 3, the outer surface fixed connection of transmission shaft 3 has winding roller 4, the left surface fixed connection of U-shaped frame 1 has second motor 5, the output fixed connection of second motor 5 has bidirectional screw 6, the outer surface screw connection of bidirectional screw 6 has sliding block 7, the upper surface fixed connection of sliding block 7 has open limiting ring 8, the inner surface sliding connection of sliding block 7 has guide rod 9, the front surface fixed connection of sliding block 7 has pointer 10, the inner surface of U-shaped frame 1 is provided with scale 11, the outer surface of U-shaped frame 1 is provided with limiting groove 17, the outer surface fixed connection of U-shaped frame 1 has mounting buckle 18, the number of mounting buckle 18 is four and rectangular array distribution, the outer surface of transmission shaft 3 is rotatably connected with U-shaped frame 1, the outer surface of bidirectional screw 6 is rotatably connected with U-shaped frame 1, the number of open limiting ring 8 is two and symmetrical distribution, the outer surface of winding roller 4 is in contact with open limiting ring 8, both ends of guide rod 9 are fixedly connected with U-shaped frame 1, pointer 10 corresponds with scale 11, first motor 2, second motor 5 are electrically connected with external power supply.
[0028] The inner surface of the U-shaped frame 1 is slidably connected with a slide bar 12, the lower end of the slide bar 12 is fixedly connected with a limiting block 13, the inner surface of the limiting block 13 is rotatably connected with a compression roller 14, the outer surface of the slide bar 12 is provided with a spring 15, the upper end of the slide bar 12 is fixedly connected with a limiting plate 16, the inner surface of a limiting groove 17 is matched with the limiting block 13, the outer surface of the winding roller 4 is in contact with the compression roller 14, the upper end of the spring 15 is fixedly connected with the U-shaped frame 1, and the lower end of the spring 15 is fixedly connected with the limiting block 13.
[0029] Working principle: in use, the second motor 5 is started, the bidirectional screw rod 6 is driven to move the two opening limiting rings 8 on the guide rod 9 in the opposite direction under the action of the sliding block 7, the pointer 10 is used for accurately adjusting the width of the paper tube, the limiting plate 16 is pulled upwards, the slide bar 12 drives the compression roller 14 to move upwards through the limiting block 13, and the spring 15 is compressed, then the paper strip for paper tube production is inserted between the compression roller 14 and the winding roller 4, and is fixed on the winding roller 4 limited by the two opening limiting rings 8, then the limiting plate 16 is loosened, the compression roller 14 is pressed to the paper strip under the rebound force of the spring 15, then the first motor 2 is started, the transmission shaft 3 drives the winding roller 4 to rotate, so that the paper strip is wound and formed, when the thickness of the wound paper strip increases, the spring 15 is compressed upwards through the limiting block 13, so that the spring 15 is compressed again, and the rebound force of the spring 15 also presses the formed part of the wound paper tube when the paper strip passes between the compression roller 14 and the winding roller 4, so as to improve the compactness between the layers of the paper tube.
[0030] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.
Claims
1. A high speed spun paper tube collapsing device comprising: The utility model provides a kind of U-shaped frame (1), the left surface of the U-shaped frame (1) is fixedly connected with first motor (2), the output of the first motor (2) is fixedly connected with transmission shaft (3), the outer surface of the transmission shaft (3) is fixedly connected with winding roller (4), characterized by, the left surface of the U-shaped frame (1) is fixedly connected with second motor (5), the output of the second motor (5) is fixedly connected with bidirectional screw (6), the outer surface of the bidirectional screw (6) is threadedly connected with sliding block (7), the upper surface of the sliding block (7) is fixedly connected with open limit ring (8), the inner surface of the sliding block (7) is slidably connected with guide rod (9), the front surface of the sliding block (7) is fixedly connected with pointer (10), the inner surface of the U-shaped frame (1) is provided with scale (11); The inner surface of the U-shaped frame (1) is slidably connected with slide bar (12), the lower end of the slide bar (12) is fixedly connected with limit block (13), the inner surface of the limit block (13) is rotatably connected with compression roller (14), the outer surface of the slide bar (12) is provided with spring (15), the upper end of the slide bar (12) is fixedly connected with limit plate (16).
2. A high speed collapsed paper tube winding device according to claim 1, wherein, The outer surface of the U-shaped frame (1) is provided with limit slot (17), the inner surface of the limit slot (17) is matched with limit block (13).
3. A high speed collapsed paper tube winding device according to claim 1, wherein The outer surface of the U-shaped frame (1) is fixedly connected with mounting buckle (18), the number of the mounting buckle (18) is four and rectangular array distribution.
4. A high speed collapsed paper tube winding device according to claim 1, wherein, The outer surface of the transmission shaft (3) is rotatably connected with the U-shaped frame (1), and the outer surface of the bidirectional screw (6) is rotatably connected with the U-shaped frame (1).
5. A high speed collapsed paper tube winding device according to claim 1 wherein, The number of the open limit ring (8) is two and symmetrically distributed, and the outer surface of the winding roller (4) is in contact with the open limit ring (8).
6. A high speed collapsed paper tube winding device according to claim 1 wherein, Both ends of the guide rod (9) are fixedly connected with the U-shaped frame (1), and the pointer (10) corresponds to the scale (11).
7. A high speed collapsed paper tube winding device according to claim 1 wherein, The outer surface of the winding roller (4) is in contact with the compression roller (14), the upper end of the spring (15) is fixedly connected with the U-shaped frame (1), and the lower end of the spring (15) is fixedly connected with the limit block (13).
8. A high speed collapsed paper tube winding device according to claim 1 wherein, The first motor (2) and the second motor (5) are electrically connected with external power supply.