A winding device for producing health-care magnetic hygienic blankets

Abstract

This utility model relates to the technical field of winding devices, specifically a winding device for producing health-care magnetic blankets. It includes a base frame on which a winding shaft, a magnetic positioning assembly, a guide roller, and a guide roller are mounted. The magnetic positioning assembly includes a slide rail with multiple lockable positioning slides slidably mounted on it. Each positioning slide has a magnetic plate fixed to it for magnetic positioning and sorting. In this utility model, the slide rail in the magnetic positioning assembly allows the positioning slides to slide, and the position of the positioning slides can be adjusted and locked according to the arrangement of the magnetic material within the blanket. The magnetic plates on the positioning slides use magnetism to attract the magnetic material within the blanket, achieving positioning and sorting of the magnetic material. This effectively positions the magnetic material within the blanket during the winding process, preventing the magnets from shifting within the roll, ensuring product function and appearance, and making the winding more neat.

Description

Technical Field

[0001] This utility model relates to the field of winding device technology, specifically a winding device for producing health-care magnetic quilts. Background Technology

[0002] In the production of health-care magnetic blankets, winding is a crucial step before finished product packaging. Current technology typically uses ordinary fabric winding machines or simple fabric rollers. However, health-care magnetic blankets contain embedded or sewn magnetic materials (such as permanent magnet sheets, magnetic strips, magnetic fibers, or magnetic powder packets). These materials have the following characteristics: the magnetic sheets usually have a specific arrangement within the blanket, and their position must be maintained as stably as possible during the winding process. Ordinary winding equipment cannot effectively address these issues, easily causing the magnets to shift within the roll, affecting product function and appearance; loose or uneven winding, resulting in wrinkles or sagging, impacting packaging aesthetics and transportation safety. Utility Model Content

[0003] The purpose of this invention is to provide a winding device for the production of health-care magnetic hygienic blankets, so as to solve the problems mentioned in the background art.

[0004] The technical solution of this utility model is: a winding device for producing health care magnetic quilts, including a base frame, on which a winding shaft, a magnetic positioning component, a guide roller and a guide roller are installed. The magnetic positioning component includes a slide rail, on which a plurality of lockable positioning slides are slidably sleeved. A magnetic plate for magnetic positioning and combing is fixed on the positioning slide.

[0005] The aforementioned components achieve the following effects: the base frame provides an installation foundation for the winding shaft, magnetic positioning assembly, guide roller, and guide roller; the guide roller and guide roller guide the conveying path of the health-care magnetic blanket, enabling the blanket to move smoothly towards the winding shaft; the slide rail in the magnetic positioning assembly allows the positioning slide to slide, and the position of the positioning slide can be adjusted and locked according to the arrangement of the magnetic material in the blanket; the magnetic plate on the positioning slide uses magnetism to attract the magnetic material in the blanket, realizing the positioning and sorting of the magnetic material, effectively positioning the magnetic material in the blanket during the winding process, preventing the magnet from shifting in the drum, ensuring product function and appearance, and making the winding more neat.

[0006] Preferably, the end of the magnetic suction plate away from the winding shaft is provided with a downwardly folded guide section.

[0007] The effect achieved by the above components is as follows: When the health magnetic material is transported to the magnetic plate by the downward-folding guide section at the end away from the winding shaft, the guide section can guide the material to smoothly enter the magnetic positioning area of ​​the magnetic plate, reducing friction and jamming between the material and the edge of the magnetic plate, realizing a smooth transition of the material when entering the magnetic positioning stage, avoiding wrinkles of the material caused by poor feeding, and improving the neatness of winding.

[0008] Preferably, the winding shaft includes a rigid core and a coaxially sleeved segmented flexible support sleeve. The sleeve is composed of multiple circumferentially distributed independent flexible support blocks. The flexible support blocks are made of elastic material, and there are deformable gaps between adjacent blocks.

[0009] The effect achieved by the above components is as follows: when the health-care magnetic energy is wound on the winding shaft, as the winding thickness increases, the flexible support block will undergo adaptive deformation due to pressure. The deformable gap provides space for this deformation. Through the working cooperation between the rigid shaft core and the flexible support sleeve, the energy is evenly supported during the winding process, making the winding tighter, while avoiding damage to the energy caused by rigid contact, thus improving the winding quality.

[0010] Preferably, a buffer pressure roller mechanism is provided above the winding shaft. The buffer pressure roller mechanism includes a side groove formed on the base frame. A cylinder is installed at the top of the side groove. A lifting block is fixed at the bottom of the cylinder. A pressure roller is rotatably installed on one side of the lifting block. A spring is provided below the lifting block.

[0011] The effects achieved by the above components are as follows: the side groove on the base frame of the buffer pressure roller mechanism provides a moving track for the lifting block, the cylinder provides power for the lifting of the lifting block, and the spring below the lifting block plays a buffering role. When the pressure roller contacts the workpiece wound on the winding shaft, the spring can adjust the pressure according to the change of winding thickness, thereby realizing continuous and stable pressure on the workpiece during the winding process, making the winding tighter, while avoiding damage to the workpiece caused by excessive pressure, and improving the tightness and safety of winding.

[0012] Preferably, a limiting roller is rotatably mounted on the base frame, and the limiting roller is located above the magnetic positioning assembly.

[0013] The effect achieved by the above components is as follows: the limiting roller, which is rotatably mounted on the base frame, is located above the magnetic positioning assembly. When the health care magnetic blanket is positioned and combed by the magnetic plate of the magnetic positioning assembly, the limiting roller applies a certain pressure to the blanket from above, and works with the magnetic plate to form an upper and lower constraint on the blanket. This achieves flat constraint on the blanket during the positioning and combing process, preventing the blanket from tilting or shifting under the magnetic attraction, and further ensuring the stability of the magnet positioning and the neatness of the winding.

[0014] This utility model provides an improved winding device for the production of health-care magnetic blankets, which has the following improvements and advantages compared with the prior art:

[0015] Firstly, the slide rail in the magnetic positioning component of this utility model allows the positioning slide to slide, and the position of the positioning slide can be adjusted and locked according to the arrangement of the magnetic material in the workpiece. The magnetic plate on the positioning slide uses magnetism to attract the magnetic material in the workpiece, thereby realizing the positioning and sorting of the magnetic material. During the winding process, the magnetic material in the workpiece is effectively positioned, avoiding the magnet from shifting in the drum, ensuring the product's function and appearance, and making the winding more neat. Secondly, this utility model uses a limiting roller mounted on the base frame, positioned above the magnetic positioning assembly. When the health-care magnetic blanket passes through the magnetic plate of the magnetic positioning assembly for positioning and combing, the limiting roller applies a certain pressure to the blanket from above, forming an upper and lower constraint on the blanket in conjunction with the magnetic plate. This achieves flat constraint on the blanket during the positioning and combing process, preventing the blanket from tilting or shifting under the magnetic attraction, and further ensuring the stability of the magnet positioning and the neatness of the winding. Attached Figure Description

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the main structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the magnetic positioning component in this utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Base frame; 2. Winding shaft; 3. Buffer pressure roller mechanism; 31. Cylinder; 32. Lifting block; 33. Spring; 34. Pressure roller; 4. Magnetic positioning assembly; 41. Slide rail; 42. Positioning slide; 43. Magnetic plate; 5. Limiting roller; 6. Guide roller; 7. Guide roller. Detailed Implementation

[0018] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0019] This utility model provides an improved winding device for the production of health-care magnetic blankets. The technical solution of this utility model is as follows: In embodiments of this utility model, such as Figure 1 - Figure 3 As shown, a winding device for producing a health-care magnetic blanket includes a base frame 1. A winding shaft 2, a magnetic positioning assembly 4, a guide roller 6, and a guide roller 7 are mounted on the base frame 1. The base frame 1 provides the mounting foundation for the winding shaft 2, the magnetic positioning assembly 4, the guide roller 6, and the guide roller 7. The guide roller 6 and the guide roller 7 guide the conveying path of the health-care magnetic blanket, enabling the blanket to move smoothly towards the winding shaft 2. The magnetic positioning assembly 4 includes a slide rail 41, on which multiple lockable positioning slides 42 are slidably mounted. Magnetic plates 43 for magnetic positioning and combing are fixed on the positioning slides 42. The slide rail 41 in the magnetic positioning assembly 4 allows the positioning slides 42 to slide, which can be adjusted according to the magnetic material inside the blanket. The material arrangement position is adjusted and the position of the positioning slide 42 is locked. The magnetic suction plate 43 on the positioning slide 42 uses magnetism to attract the magnetic material in the workpiece, realizing the positioning and sorting of the magnetic material. During the winding process, the magnetic material in the workpiece is effectively positioned, avoiding the magnet from shifting in the drum. The end of the magnetic suction plate 43 away from the winding shaft 2 is provided with a downward folding guide section. When the health care magnetic workpiece is transported to the magnetic suction plate 43, the guide section can guide the workpiece to smoothly enter the magnetic suction positioning area of ​​the magnetic suction plate 43, reducing the friction and jamming between the workpiece and the edge of the magnetic suction plate 43, realizing a smooth transition of the workpiece when entering the magnetic suction positioning stage, and avoiding wrinkles in the workpiece caused by poor feeding.

[0020] In an embodiment of this utility model, the winding shaft 2 includes a rigid shaft core and a coaxially sleeved segmented flexible support sleeve. The sleeve is composed of multiple circumferentially distributed independent flexible support blocks. The flexible support blocks are made of elastic material, and there are deformable gaps between adjacent blocks. When the health-care magnetic energy is wound on the winding shaft 2, as the winding thickness increases, the flexible support blocks will undergo adaptive deformation due to pressure. The deformable gaps provide space for this deformation. Through the working cooperation between the rigid shaft core and the flexible support sleeve, uniform support of the energy is achieved during the winding process, making the winding tighter, while avoiding damage to the energy caused by rigid contact.

[0021] In an embodiment of this utility model, a buffer pressure roller mechanism 3 is provided above the winding shaft 2. The buffer pressure roller mechanism 3 includes a side groove opened on the base frame 1. A cylinder 31 is installed at the top of the side groove. A lifting block 32 is fixed at the bottom of the cylinder 31. A pressure roller 34 is rotatably installed on one side of the lifting block 32. A spring 33 is provided below the lifting block 32. The side groove on the base frame 1 in the buffer pressure roller mechanism 3 provides a moving track for the lifting block 32. The cylinder 31 provides power for the lifting and lowering of the lifting block 32. The spring 33 below the lifting block 32 plays a buffering role. When the pressure roller 34 contacts the workpiece wound on the winding shaft 2, the spring 33 can adjust the pressure according to the change of the winding thickness, realizing continuous and stable pressure on the workpiece during the winding process, making the winding tighter, and avoiding damage to the workpiece caused by excessive pressure.

[0022] In this embodiment of the present invention, a limiting roller 5 is rotatably installed on the base frame 1. The limiting roller 5 is located above the magnetic positioning component 4. When the health care magnetic quilt passes through the magnetic plate 43 of the magnetic positioning component 4 for positioning and combing, the limiting roller 5 applies a certain pressure to the quilt from above, and cooperates with the magnetic plate 43 to form an upper and lower constraint on the quilt. This achieves flat constraint on the quilt during the positioning and combing process, prevents the quilt from tilting or shifting under the magnetic attraction, and further ensures the stability of the magnet positioning and the neatness of the winding.

[0023] The working principle of the winding device for producing health-care magnetic blankets provided by this utility model is as follows: Overall support and conveying guidance: The base frame 1 serves as the installation foundation for the entire device, providing stable support for the winding shaft 2, magnetic positioning assembly 4, guide roller 6, and guide roller 7. During the conveying process, the magnetic bead is guided by the guide roller 6 and guide roller 7 to form a stable path, ensuring that the bead is smoothly conveyed to the winding shaft 2. Magnetic positioning and sorting: In the magnetic positioning assembly 4, the slide rail 41 allows the positioning slide 42 to slide and adjust according to the preset position of the magnetic material in the work blanket, and fixes the position after locking; the magnetic plate 43 on the positioning slide 42 positions and sorts the magnetic material in the work blanket through magnetic attraction force, preventing the magnet from shifting during winding. At the same time, the downward folding guide section of the magnetic plate 43 at the end away from the winding shaft 2 guides the work blanket smoothly into the magnetic attraction area, reducing friction and jamming; Winding support and buffer pressure: The rigid shaft core of the winding shaft 2 provides basic support, and the segmented flexible support sleeve outside it is composed of multiple independent flexible support blocks. The deformable gap between adjacent blocks allows the support blocks to adapt to the increase of winding thickness, ensuring uniform support; In the buffer pressure roller mechanism 3 above the winding shaft 2, the cylinder 31 drives the lifting block 32 to rise and fall along the side groove of the base frame 1, and the pressure roller 34 is in contact with the winding shaft. The spring 33 below the lifting block 32 buffers and adjusts the pressure according to the change of winding thickness, ensuring tight winding and avoiding damage; Limiting constraints: The limiting roller 5 on the base frame 1 is located above the magnetic positioning component 4 and cooperates with the magnetic plate 43 to form upper and lower constraints, preventing the magnet from tilting or shifting during the magnetic positioning process, and further ensuring the positioning stability and winding neatness of the magnet.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing a health-care magnetic quilt, comprising a base frame (1), characterized in that: The base frame (1) is equipped with a winding shaft (2), a magnetic positioning assembly (4), a guide roller (6) and a guide roller (7). The magnetic positioning assembly (4) includes a slide rail (41). Multiple lockable positioning slides (42) are slidably sleeved on the slide rail (41). A magnetic plate (43) for magnetic positioning combing is fixed on the positioning slide (42).

2. The winding device for producing a health-care magnetic quilt according to claim 1, characterized in that: The magnetic suction plate (43) has a downward-folding guide section at the end away from the winding shaft (2).

3. The winding device for producing a health-care magnetic quilt according to claim 1, characterized in that: The winding shaft (2) includes a rigid shaft core and a segmented flexible support sleeve coaxially sleeved. The sleeve is composed of multiple circumferentially distributed independent flexible support blocks. The flexible support blocks are made of elastic material and there are deformable gaps between adjacent blocks.

4. The winding device for producing a health-care magnetic quilt according to claim 1, characterized in that: A buffer pressure roller mechanism (3) is provided above the winding shaft (2). The buffer pressure roller mechanism (3) includes a side groove opened on the base frame (1). A cylinder (31) is installed at the top of the side groove. A lifting block (32) is fixed at the bottom of the cylinder (31). A pressure roller (34) is rotatably installed on one side of the lifting block (32). A spring (33) is provided below the lifting block (32).

5. The winding device for producing a health-care magnetic quilt according to claim 1, characterized in that: A limiting roller (5) is rotatably mounted on the base frame (1), and the limiting roller (5) is located above the magnetic positioning assembly (4).

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