Ultrafine soft and dense wool fabric winding mechanism

Abstract

This utility model discloses a winding mechanism for ultra-fine, soft wool fabric, belonging to the field of wool fabric processing technology. The mechanism includes a base and a rotating shaft. A mounting seat is installed on the side of the base, and a first retaining seat is installed on the top of the base. A groove is formed on the top of the base, and a sliding rod is installed inside the groove. A spring is fitted onto the outer surface of the sliding rod. This utility model, through the combination of an electric telescopic rod and an airbag, allows for flexible adjustment of the winding diameter. This provides strong adaptability for winding wool fabrics of different thicknesses and materials. Whether it is a thinner ultra-fine, soft wool fabric or a thicker wool fabric, the optimal winding effect can be achieved by adjusting the electric telescopic rod and the airbag, ensuring winding quality. Furthermore, the included retaining seat and the inclined surface at the seat's location allow for rapid unwinding of the rolled wool fabric, making the process easier and less labor-intensive.

Description

Technical Field

[0001] This utility model belongs to the field of wool fabric processing technology, specifically relating to a winding mechanism for ultra-fine and dense wool fabric. Background Technology

[0002] Wool fabric is a natural protein fiber fabric made primarily from sheep's wool through spinning, weaving, and finishing processes. It possesses excellent properties such as warmth, moisture absorption, elasticity, and wrinkle resistance, making it an important material for high-end autumn and winter clothing, formal wear, outerwear, and home textiles.

[0003] After processing, wool fabric, like other textiles, needs to be rolled up for transport or storage. When unloading a rolled-up knitted wool sweater fabric, first loosen the textile roll outside the roll roller. Then, push the fabric roll horizontally along the axis of the roll roller until the textile roll in the center of the roll slides out of the roll roller. At this point, the fabric roll can be picked up by a forklift fork or a transport trolley in the workshop. Because the roll roller is quite long, this horizontal movement and unloading operation is time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a winding mechanism for ultra-fine and soft wool fabric.

[0005] The technical solution adopted to solve the above-mentioned technical problems is: a winding mechanism for ultra-fine and dense wool fabric, including a base and a rotating shaft. A mounting seat is installed on the side of the base, and a first retaining seat is installed on the top of the base. A sliding groove is opened on the top of the base, and a sliding rod is installed inside the sliding groove. A spring is sleeved on the outer surface of the sliding rod, and a slider is slidably installed on the outer surface of the sliding rod. A second retaining seat is installed on the top of the slider. An electric telescopic rod is installed on the side of the rotating shaft. A first hinged arc plate is hinged at the moving end of the electric telescopic rod, and a second hinged arc plate is hinged to the side of the first hinged arc plate. A connecting block is hinged to the ends of the first and second hinged arc plates away from the hinge point. An air bladder is installed on the side of the connecting block together. Two air valves are installed at one end of the rotating shaft.

[0006] Furthermore, the top of the base has a sloping surface at the location of the sliding groove, which makes pushing the coiled material horizontally more labor-saving than conventional methods.

[0007] Furthermore, a motor is provided on the top of the mounting base, and the output end of the motor is connected to the rotating shaft via a belt. Through the above-mentioned configuration, the belt drive connection not only satisfies the power transmission requirement but also facilitates disassembly, thereby making it easier for the rotating shaft to be removed from the mounting base.

[0008] Furthermore, the first and second card holders have internally fitted together to form a circular hole that matches the rotating shaft. The sides of the first and second card holders are fitted with corresponding locking pins and pin seats. With the above-mentioned configuration, when the two card holders are closed, they can provide stable support for the rotating shaft. The use of locking pins and pin seats makes the separation of the card holders more convenient.

[0009] Furthermore, the bottom surface of the airbag is provided with an air hole, which is connected to two air valves through a pipe located inside the rotating shaft. With the above-mentioned configuration, the airbag can be inflated or deflated from the outside to control the overall size of the airbag.

[0010] Furthermore, the electric telescopic rods are arranged in multiple sets in a circular array on the rotating shaft. The first and second hinged arc plates are hinged to the adjacent connecting blocks. With the above configuration, when multiple hinged arc plates are connected, they form an adjustable circle, which can be used in conjunction with the inflation and deflation of the airbag to achieve quick and convenient exit from inside the coil.

[0011] The beneficial effects of this utility model are as follows: This utility model adopts a combination design of electric telescopic rod and airbag, which allows for flexible adjustment of the winding diameter. This makes it highly adaptable to winding wool fabrics of different thicknesses and materials. Whether it is a thinner, ultra-fine, soft wool fabric or a thicker wool fabric, the best winding effect can be achieved by adjusting the electric telescopic rod and airbag, ensuring winding quality. Furthermore, in conjunction with the set card seat and the inclined surface at the location of the card seat, the rolled wool fabric can be quickly unwound, making it easier and less labor-intensive. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a sectional view of the shaft and mounting components. Figure 4 yes Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0013] Reference numerals in the attached drawings: 1. Base; 2. Rotating shaft; 3. First mounting bracket; 4. Slide groove; 5. Slide rod; 6. Spring; 7. Slider; 8. Second mounting bracket; 9. Electric telescopic rod; 10. First hinged arc plate; 11. Second hinged arc plate; 12. Connecting block; 13. Airbag; 14. Two air valves; 15. Mounting base. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] like Figures 1 to 4 As shown, this embodiment of a microfiber wool fabric winding mechanism includes a base 1 and a rotating shaft 2. The base 1 serves as the supporting foundation for the entire mechanism, providing a stable platform for the installation and operation of other components. A mounting seat 15 is installed on the side of the base 1, providing a mounting position for power equipment such as a motor to drive the rotation of the rotating shaft 2. A first retaining seat 3 is installed on the top of the base 1. A groove 4 is formed on the top of the base 1, with the groove 4 sloping towards the ground. This slope makes unloading the wound fabric easier and less strenuous. A sliding rod 5 is installed inside the groove 4, serving as the track for the sliding block 7. A spring 6 is fitted onto the outer surface of the sliding rod 5, acting as a buffer and resetting mechanism. When the sliding block 7 slides on the sliding rod 5, the spring 6 compresses or stretches according to the movement of the sliding block 7. For example, when an external force pushes the slider 7, the spring 6 is compressed, storing a certain amount of elastic potential energy; when the external force disappears, the spring 6 releases the elastic potential energy, pushing the slider 7 back to its original position. The slider 7 is slidably mounted on the outer surface of the slider 5, and a second retainer 8 is mounted on the top of the slider 7.

[0016] like Figure 2 As shown, the first retaining seat 3 and the second retaining seat 8 internally cooperate to form a circular hole adapted to the rotating shaft 2, and the sides of the first retaining seat 3 and the second retaining seat 8 are equipped with matching retaining pins and pin seats. This design allows the rotating shaft 2 to be firmly fixed to the base 1, while also facilitating the installation and removal of the rotating shaft 2. When installing the rotating shaft 2, simply place it into the circular hole formed by the first retaining seat 3 and the second retaining seat 8, and then secure it with the retaining pins and pin seats; when removing the rotating shaft 2, simply pull out the retaining pins to easily slide the retaining seat, and then remove the rotating shaft 2, greatly improving work efficiency.

[0017] like Figure 3 and Figure 4As shown, an electric telescopic rod 9 is mounted on the side of the rotating shaft 2. Multiple sets of the electric telescopic rods 9 are arranged in a circular array on the rotating shaft 2. This circular array arrangement allows control of the diameter of the rotating shaft 2 during operation, improving the adaptability of the winding. A first hinge arc plate 10 is hinged to the moving end of the electric telescopic rod 9. A second hinge arc plate 11 is hinged to the side of the first hinge arc plate 10. A connecting block 12 is hinged to the end of the first hinge arc plate 10 and the second hinge arc plate 11 away from the hinge point. Multiple first hinge arc plates 10 and second hinge arc plates 11 are interconnected to form a single unit, creating a movable, variable-size structure. An airbag 13 is mounted on the side of the connecting block 12. The bottom surface of the airbag 13 has an air hole, which is connected to two air valves 14 via a pipe located inside the rotating shaft 2. Two air valves 14 are installed at one end of the rotating shaft 2. A motor is mounted on the top of the mounting base 15, and the motor output is connected to the rotating shaft 2 via a belt drive. The motor serves as the power source for the entire winding mechanism, transmitting power to the rotating shaft 2 via belt drive, enabling the shaft 2 to rotate at a predetermined speed. Belt drive offers advantages such as simple structure, smooth transmission, and shock absorption, effectively ensuring the stable operation of the rotating shaft 2. The working principle of this embodiment is as follows: One end of the wool fabric is wound around the surface of the inflated airbag 13. Then, the motor is started, and the motor drives the rotating shaft 2 to rotate via a belt. As the rotating shaft 2 rotates, the wool fabric gradually wraps around the rotating shaft 2. After the winding is completed, the pins on the first card holder 3 and the second card holder 8 are pulled out, and the second card holder 8 slides in the slide groove 4. Under the action of the spring 6, it decelerates and slides down. Then, the airbag 13 is deflated through the two air valves 14. All electric telescopic rods 9 simultaneously perform a retraction action, driving the first hinge arc plate 10 and the second hinge arc plate 11 to rotate, thereby reducing the circumference length and changing the overall diameter to facilitate the rapid extraction of the fabric roll. The above description is only a preferred embodiment of this utility model and is not intended to limit the protection scope of this utility model.

Claims

1. A mechanism for winding ultra-fine soft wool fabric, comprising a base (1) and a rotating shaft (2), characterized in that: The base (1) has a mounting seat (15) installed on its side, a first card seat (3) installed on its top, a sliding groove (4) opened on its top, a sliding rod (5) installed inside the sliding groove (4), a spring (6) sleeved on the outer surface of the sliding rod (5), a slider (7) slidably installed on the outer surface of the sliding rod (5), a second card seat (8) installed on the top of the slider (7), an electric telescopic rod (9) installed on the side of the rotating shaft (2), a first hinge arc plate (10) hinged at the end of the moving end of the electric telescopic rod (9), a second hinge arc plate (11) hinged on the side of the first hinge arc plate (10), a connecting block (12) hinged at the end of the first hinge arc plate (10) and the second hinge arc plate (11) away from the hinge point, an airbag (13) is installed on the side of the connecting block (12), and two air valves (14) are installed at one end of the rotating shaft (2).

2. A mechanism for winding ultra-fine soft wool fabric according to claim 1, characterized in that: The base (1) has a groove (4) at the top, which is an inclined surface sloping towards the ground.

3. A mechanism for winding ultra-fine soft wool fabric according to claim 1, characterized in that: The top of the mounting base (15) is equipped with a motor, and the output end of the motor is connected to the rotating shaft (2) via a belt.

4. A mechanism for winding ultra-fine soft wool fabric according to claim 1, characterized in that: The first card holder (3) and the second card holder (8) cooperate with each other to form a round hole that is compatible with the rotating shaft (2). The sides of the first card holder (3) and the second card holder (8) are equipped with matching card pins and pin seats.

5. A mechanism for winding ultra-fine soft wool fabric according to claim 1, characterized in that: The bottom surface of the airbag (13) is provided with an air hole, and the air hole is connected to two air valves (14) through a pipe set inside the rotating shaft (2).

6. A mechanism for winding ultra-fine soft wool fabric according to claim 1, characterized in that: The electric telescopic rods (9) are arranged in multiple sets on the rotating shaft (2) in a circular array. The first hinged arc plate (10) and the second hinged arc plate (11) are hinged to the adjacent connecting block (12).

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