Transfer device for yarn bobbin transportation
By combining the support tube and the movable plate with magnet fixing, the problem of wear during the transportation of the yarn drum was solved, achieving stable transportation of the yarn drum and improving product quality.
Patent Information
- Application Number
- CN202520668355.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-10
AI Technical Summary
Existing yarn bobbin transport devices fail to secure the bobbins during transport, causing collisions and friction between the bobbins and the inner wall of the device, as well as between the bobbins themselves, leading to wear and reduced product quality.
A transfer device for transporting yarn spools was designed, which adopts a support tube and a movable plate structure. The movable plate is pressed against the inner wall of the yarn spool by the elastic force of the spring, so that the yarn spool is stably fitted onto the outside of the support tube. The drawer is fixed by magnets to prevent the yarn spool from moving during transportation.
This achieves stable transportation of the yarn drums, avoids collisions and wear between the drums, and improves product quality and transfer efficiency.
Smart Images

Figure CN223934766U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of yarn spool transportation technology, and in particular to a transfer device for transporting yarn spools. Background Technology
[0002] Originally, textiles referred to the general concepts of spinning and weaving. However, with the continuous development and improvement of textile knowledge and disciplines, especially with the emergence of nonwoven textile materials and three-dimensional composite weaving technologies, textiles today are no longer limited to traditional hand spinning and weaving. They also include nonwoven fabric technology, modern three-dimensional weaving technology, and modern electrostatic nanofiber weaving technology for producing clothing, industrial, and decorative textiles. In the textile process, bobbins often need to be moved. Existing patent document CN210654170U provides an automated bobbin transport device for textile machinery. This device sorts and places bobbins of different diameters, preventing smaller bobbins from being damaged by the pressure of larger bobbins. Simultaneously, the device uses a buffer mechanism and damping belt to cushion and slow down the rolling bobbins, allowing them to roll smoothly out of the transport box. Although this device has many advantages, it still has the following problems: the device only places the bobbins inside without securing them. During transport, the bobbins collide and rub against the inner wall of the device and against each other, easily causing wear and reducing product quality. Therefore, we propose a transfer device for transporting yarn bobbins. Utility Model Content
[0003] To address the aforementioned problems, this invention provides a transfer device for transporting yarn spools. This invention solves the problem that simply placing the spool inside the device without securing it causes friction and wear between the spool and the device's inner wall, as well as between the spools themselves, during transport, leading to reduced product quality.
[0004] This utility model discloses a transfer device for transporting yarn bobbins, comprising a base plate, a box body above the base plate, a partition in the middle of the box body, multiple equally spaced support plates on both sides of the partition, drawers at the bottom of the box body and above the support plates, multiple matrix-arranged support tubes inside the drawers, through grooves on both sides of the upper end of each support tube, movable plates inside the through grooves, two movable plates being fixedly connected by two springs, a limiting block below one end of each movable plate inside the support tube, first magnets at both ends of one side of the drawer inside the box body, and second magnets matching the first magnets on the partition.
[0005] In the above scheme, the upper end of the movable plate is inclined downward.
[0006] In the above solution, the drawer is provided with sliders at both ends on one side of the lower part of the box, and the bottom of the box and the support plate are provided with sliding grooves.
[0007] In the above scheme, the drawer has a pull groove on the side wall of the outer side of the box.
[0008] In the above scheme, a push handle is provided on the side of the bottom plate away from the box body.
[0009] In the above scheme, brake casters are provided at all four corners of the bottom plate.
[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides a transfer device for transporting yarn spools. The spools can be stored inside a drawer. When the spools are placed on a support tube, they press against movable plates, causing the movable plates to move inward into the support tube. After the spools are placed, the movable plates press against the inner wall of the spools under the action of spring force. Thus, through the cooperation between the two movable plates, the spools can be stably fitted onto the outside of the support tube. The first magnet and the second magnet have opposite poles facing each other. Through the cooperation between the first magnet and the second magnet, the drawer can be stably placed inside the box. This transfer device has a simple structure, is easy to operate, and has a good protective effect. The spools can be placed stably, avoiding the phenomenon of spools colliding with each other and causing a decrease in spool quality, thus improving the transfer efficiency of the spools. Attached Figure Description
[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a cross-sectional view of the present invention;
[0014] Figure 3 This is a schematic diagram of part A of the present invention;
[0015] Figure 4 This is a schematic diagram of part B of the present invention.
[0016] In the diagram: 1. Base plate; 2. Box body; 3. Partition plate; 4. Support plate.
[0017] 5. Drawer 6. Support tube 7. Through groove 8. Movable panel
[0018] 9. Spring; 10. Limiting block; 11. Slider; 12. Slide groove
[0019] 13. Pull groove 14. Push handle 15. Brake caster 16. First magnet
[0020] 17. The second magnet. Detailed Implementation
[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.
[0022] like Figure 1-4 As shown, this utility model is a transfer device for transporting yarn bobbins, including a base plate 1, a box 2 above the base plate 1, a partition 3 in the middle of the box 2, and multiple equidistant support plates 4 on both sides of the partition 3. Drawers 5 are provided at the bottom of the box 2 and above the support plates 4, and the drawers 5 can move horizontally inside the box 2. Multiple support tubes 6 are arranged in a matrix inside the drawers 5. Through grooves 7 are opened on both sides of the upper end of each support tube 6, and movable plates 8 are provided in the through grooves 7. The movable plates 8 can move horizontally within the through grooves 7. Two movable plates 8 are fixedly connected by two springs 9. A limiting block 1 is provided below one end of the movable plate 8 inside the support tube 6. 0. The support tube 6 can be inserted into the middle of the spool. When the spool is placed on the support tube 6, the spool presses against the movable plate 8, causing the movable plate 8 to move into the support tube 6. After the spool is placed, the movable plate 8 presses against the inner wall of the spool under the action of the spring 9. Thus, through the mutual cooperation between the two movable plates 8, the spool can be stably fitted onto the outside of the support tube 6. The drawer 5 is located inside the box 2 and has a first magnet 16 at both ends. The partition 3 is provided with a second magnet 17 that matches the first magnet 16. The first magnet 16 and the second magnet 17 have opposite poles facing each other. Through the mutual cooperation between the first magnet 16 and the second magnet 17, the drawer 5 can be stably placed inside the box 2.
[0023] The upper end of the movable plate 8 is inclined downward.
[0024] The drawer 5 is located inside the box 2 and has sliders 11 at both ends on one side below. The bottom of the box 2 and the support plate 4 are provided with slide grooves 12. The sliders 11 can move inside the slide grooves 12. Through the cooperation between the sliders 11 and the slide grooves 12, the movement stability of the drawer 5 is effectively improved.
[0025] The drawer 5 is provided with a pull groove 13 on the side wall outside the box 2. The pull groove 13 makes it easier to pull out the drawer 5.
[0026] A push handle 14 is provided on the side of the base plate 1 away from the box 2. The push handle 14 makes it easier to push the transfer device.
[0027] Brake casters 15 are provided at the four corners of the bottom plate 1. The setting of brake casters 15 makes it easier to move and position the transfer device.
[0028] Specifically, in this utility model, the spool can be stored inside the drawer 5, and the support tube 6 can be inserted into the middle of the spool. When the spool is placed on the support tube 6, the spool presses against the movable plate 8, causing the movable plate 8 to move into the support tube 6. After the spool is placed, under the action of the spring 9, the movable plate 8 presses against the inner wall of the spool. Thus, through the mutual cooperation between the two movable plates 8, the spool can be stably fitted onto the outside of the support tube 6. The first magnet 16 and the second magnet 17 have opposite poles facing each other. Through the mutual cooperation between the first magnet 16 and the second magnet 17, the drawer 5 can be stably placed inside the box 2. The slider 11 can move inside the slide groove 12. Through the mutual cooperation between the slider 11 and the slide groove 12, the movement stability of the drawer 5 is effectively improved.
[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A transfer device for transporting yarn bobbins, comprising a base plate (1), characterized in that, A box (2) is provided above the base plate (1). A partition (3) is provided in the middle of the box (2). Multiple support plates (4) are arranged at equal intervals on both sides of the partition (3). Drawers (5) are provided at the bottom of the box (2) and above the support plates (4). Multiple support tubes (6) are arranged in a matrix inside the drawers (5). Through slots (7) are opened on both sides of the upper end of the support tubes (6). Movable plates (8) are provided in the through slots (7). Two movable plates (8) are fixedly connected by two springs (9). A limiting block (10) is provided below one end of the movable plate (8) inside the support tube (6). A first magnet (16) is provided at both ends of one side of the drawer (5) inside the box (2). A second magnet (17) matching the first magnet (16) is provided on the partition (3).
2. The transfer device for transporting yarn bobbins according to claim 1, characterized in that, The upper end of the movable plate (8) is inclined downward.
3. The transfer device for transporting yarn bobbins according to claim 1, characterized in that, The drawer (5) is located inside the box (2) and both ends are equipped with sliders (11). The bottom of the box (2) and the support plate (4) are equipped with grooves (12).
4. A transfer device for transporting yarn bobbins according to claim 1, characterized in that, The drawer (5) has a pull groove (13) on the side wall outside the box (2).
5. A transfer device for transporting yarn bobbins according to claim 1, characterized in that, A push handle (14) is provided on the side of the bottom plate (1) away from the box body (2).
6. A transfer device for transporting yarn bobbins according to claim 1, characterized in that, Brake casters (15) are provided at the four corners below the base plate (1).
Citation Information
Patent Citations
Bobbin conveying device for automatic textile machine
CN210654170U