Yarn hanging device for fiber winding
Through the automatic clamping device and hydraulic system to control the clamping and release of yarn, the consistency of yarn position and tension is solved, the automated operation of yarn is realized, and it is adapted to a variety of mold sizes, improving the quality of fiber wrap and production flexibility.
Patent Information
- Application Number
- CN202422091153.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing yarn hanging device for fiber winding requires manual fixation of yarn, which is difficult to ensure the consistency of the position and tension parameters of each yarn hanging, and it is unable to adapt to molds of multiple sizes, which limits its application in diversified production.
The automatic clamping device and hydraulic system are used to control the clamping and release of yarns, combined with an adjustable chute and a motor-driven screw system, the automatic clamping and release of yarns are achieved, and can adapt to molds of different sizes and shapes.
It improves the consistency and accuracy of yarn clamping, ensures the quality of fiber wrapping, and enhances the versatility and flexibility of the device to meet diverse production needs.
Smart Images
Figure CN223060379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fiber winding, in particular to a yarn hanging device for fiber winding. Background Art
[0002] Due to their wide range of physical and chemical properties, fiber materials are widely used in many industries such as textile and clothing, construction, automotive, aerospace, sports goods, medical, filtration, electronics, etc. Their respective characteristics determine their applicability in different fields.
[0003] The existing yarn hanging devices for fiber winding usually require manual fixing of the yarn. It is difficult for manual operation to ensure the consistency of parameters such as the position and tension of each yarn hanging, which will lead to quality differences between products and affect the performance stability of the final composite material. Secondly, the existing yarn hanging devices cannot adapt to molds of various sizes, which means that the device can only serve specific-sized production tasks, restricting its application in diverse production requirements, especially for production environments that require frequent replacement of mold sizes or shapes.
[0004] Therefore, a yarn hanging device for fiber winding is proposed. Summary of the Utility Model
[0005] The main purpose of the utility model is to provide a yarn hanging device for fiber winding, which can effectively solve the problems that it is difficult for manual operation to ensure the consistency of parameters such as the position and tension of each yarn hanging, and that it cannot adapt to molds of various sizes, resulting in restrictions on its application in diverse production requirements.
[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a yarn hanging device for fiber winding, including a bottom plate, two automatic clamping devices are arranged on the bottom plate, both of the two automatic clamping devices include T-shaped fixing blocks, a second chute is opened on the T-shaped fixing block, a cylinder is fixedly installed in the second chute, a telescopic rod is arranged on the cylinder, the upper end of the telescopic rod is fixedly connected with a second slider, the second slider is slidably arranged in the second chute, the upper end of the second slider is fixedly connected with a pressing plate, two arc-shaped grooves are equidistantly opened on the T-shaped fixing block, and two arc-shaped abutting blocks are equidistantly fixedly connected to the lower end of the pressing plate, and the arc-shaped abutting blocks are located directly above the two arc-shaped grooves.
[0007] Preferably, a first sliding groove is formed in the bottom plate. A first sliding block is arranged in the first sliding groove and is slidably arranged in the first sliding groove. A screw rod is arranged in the first sliding groove. One end of the bottom plate is fixedly provided with a first motor. The output shaft of the first motor fixedly penetrates through the bottom plate and is fixedly connected with the screw rod. The end of the screw rod away from the first motor is rotatably connected to the inner wall of the first sliding groove. Two auxiliary sliding rods are equidistantly arranged in the first sliding groove, and the screw rod is located between the two auxiliary sliding rods. Both ends of the two auxiliary sliding rods are fixedly connected to the bottom walls on both sides of the first sliding groove. The screw rod is threadedly connected to the first sliding block, and the two auxiliary sliding rods movably penetrate through the first sliding block.
[0008] Preferably, a first support plate is fixedly connected to the first sliding block. A first bearing is fixedly sleeved on the first support plate. A first rotating shaft is fixedly sleeved in the first bearing. A first cross clamping groove is formed at one end of the first rotating shaft. A second motor is fixedly installed on one side of the first support plate. The output end of the second motor is fixedly connected to the first rotating shaft. The T-shaped fixing block of one of the automatic clamping devices is fixedly connected to the first rotating shaft.
[0009] Preferably, a second support plate is fixedly connected to the side of the bottom plate away from the first support plate. A fixing block is fixedly connected to one side of the second support plate. The lower end of the fixing block is fixedly connected to the bottom plate. A second bearing is fixedly sleeved on the second support plate. A second rotating shaft is fixedly sleeved in the second bearing. A second cross sliding groove is formed at one end of the second rotating shaft. The T-shaped fixing blocks of the other two automatic clamping devices are fixedly connected to the second rotating shaft.
[0010] Preferably, a connecting shaft is arranged between the first support plate and the second support plate. A mold barrel is fixedly sleeved on the connecting shaft. Cross sliding blocks are fixedly connected to both ends of the connecting shaft. The two cross sliding blocks are respectively movably clamped in the first cross clamping groove and the second cross sliding groove.
[0011] Preferably, an electric control box is fixedly installed on one side of the bottom plate. The output ends of the electric control box are electrically connected to the input ends of the first motor, the second motor, and the air cylinder.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model can solve the problem that it is difficult to ensure the consistency of parameters such as the position and tension of yarn hanging each time in manual operation through the two automatic clamping devices provided. By controlling the cylinders of the two automatic clamping devices, the telescopic rod and the second slider can slide and adjust in the second chute. By winding the yarn on the T-shaped fixing block, the two arc-shaped abutting blocks at the lower end of the pressing plate are abutted against the two arc-shaped grooves on the T-shaped fixing block to clamp and fix the yarn. When the yarn needs to be disassembled, control the cylinders of the two automatic clamping devices to work, so that the two arc-shaped abutting blocks at the lower end of the pressing plate no longer abut against the two arc-shaped grooves on the T-shaped fixing block, which is convenient for yarn replacement or disassembly. The automatic clamping and release of the yarn are realized through the two automatic clamping devices, improving the operation efficiency and ensuring the consistency and accuracy of the clamping force. The hydraulic system can provide stable pressure control to keep the tension of the yarn constant and ensure the quality of fiber winding. Such a setting effectively solves the problem that it is difficult to ensure the consistency of parameters such as the position and tension of yarn hanging each time in manual operation.
[0014] 2. The utility model can solve the problem that it cannot adapt to molds of various sizes, which restricts its application in diverse production requirements, through the first chute, the first slider, the screw rod and the auxiliary slide rod provided. By controlling the first motor to work, the screw rod rotates to drive the first slider to slide in the first chute and slide on the two auxiliary slide rods at the same time, so as to realize the movement adjustment of the first slider, and then realize the movement adjustment of the first support plate, enabling the device to flexibly adjust its position in the horizontal direction to adapt to molds or workpieces of different sizes and shapes, increasing the versatility and flexibility of the equipment, and effectively solving the problem that it cannot adapt to molds of various sizes, which restricts its application in diverse production requirements.
[0015] The parts not involved in this device are the same as the prior art or can be realized by using the prior art. Description of the Drawings
[0016] Figure 1 It is a schematic diagram of the overall structure of a yarn hanging device for fiber winding of the utility model from the first perspective.
[0017] Figure 2 It is a schematic diagram of the overall structure of a yarn hanging device for fiber winding of the utility model from the second perspective.
[0018] Figure 3 It is a schematic diagram of the structure of the automatic clamping device of a yarn hanging device for fiber winding of the utility model.
[0019] Figure 4 It is a schematic diagram of the structure of the bottom plate of a yarn hanging device for fiber winding of the utility model.
[0020] Figure 5Schematic diagram of the first support plate structure of a yarn hanging device for fiber winding of the present utility model.
[0021] Figure 6 Schematic diagram of the second support plate structure of a yarn hanging device for fiber winding of the present utility model.
[0022] Figure 7 Schematic diagram of the mold barrel structure of a yarn hanging device for fiber winding of the present utility model.
[0023] In the figure: 1, bottom plate; 2, first chute; 3, screw; 4, auxiliary slide bar; 5, first motor; 6, first slider; 7, first support plate; 8, first bearing; 9, first cross-coupling groove; 10, first rotating shaft; 11, second motor; 12, second support plate; 13, fixed block; 14, second bearing; 15, second rotating shaft; 16, second cross chute; 17, T-shaped fixed block; 18, second chute; 19, cylinder; 20, telescopic rod; 21, arc groove; 22, second slider; 23, pressing plate; 24, arc abutting block; 25, mold barrel; 26, connecting shaft; 27, cross slider; 28, electric control box; 29, automatic clamping device. Detailed implementation manners
[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.
[0025] As Figure 1 - Figure 7 shown, a yarn hanging device for fiber winding includes a bottom plate 1, and two automatic clamping devices 29 are arranged on the bottom plate 1. Both of the two automatic clamping devices 29 include a T-shaped fixed block 17. A second chute 18 is opened on the T-shaped fixed block 17. A cylinder 19 is fixedly installed in the second chute 18. A telescopic rod 20 is arranged on the cylinder 19. The upper end of the telescopic rod 20 is fixedly connected with a second slider 22. The second slider 22 is slidably arranged in the second chute 18. The upper end of the second slider 22 is fixedly connected with a pressing plate 23. Two arc grooves 21 are equidistantly opened on the T-shaped fixed block 17. Two arc abutting blocks 24 are equidistantly fixedly connected to the lower end of the pressing plate 23, and the arc abutting blocks 24 are located directly above the two arc grooves 21. By adopting the above technical solution: by controlling the cylinders 19 of the two automatic clamping devices 29 to work, the telescopic rods 20 and the second sliders 22 can slide and adjust in the second chute 18, so that the two arc abutting blocks 24 at the lower end of the pressing plate 23 are abutted against the two arc grooves 21 on the T-shaped fixed block 17. Such a setting realizes the automatic clamping and release of the yarn, improves the operation efficiency and ensures the consistency and accuracy of the clamping force; among them, the adopted cylinder 19 is a CJ2B stainless steel mini cylinder.
[0026] As Figure 1 -Figure 4 As shown in the figure, a first sliding groove 2 is formed on the bottom plate 1. A first sliding block 6 is arranged in the first sliding groove 2. The first sliding block 6 is slidably arranged in the first sliding groove 2. A screw rod 3 is arranged in the first sliding groove 2. One end of the bottom plate 1 is fixedly installed with a first motor 5. The output shaft of the first motor 5 fixedly penetrates the bottom plate 1 and is fixedly connected with the screw rod 3. The end of the screw rod 3 away from the first motor 5 is rotatably connected to the inner wall of the first sliding groove 2. Two auxiliary sliding rods 4 are equidistantly arranged in the first sliding groove 2, and the screw rod 3 is located between the two auxiliary sliding rods 4. Both ends of the two auxiliary sliding rods 4 are fixedly connected to the bottom walls on both sides of the first sliding groove 2. The screw rod 3 is threadedly connected through the first sliding block 6, and the two auxiliary sliding rods 4 are movably inserted through the first sliding block 6. By adopting the above technical solution: By controlling the first motor 5 to work, the screw rod 3 rotates, driving the first sliding block 6 to slide in the first sliding groove 2 and simultaneously slide on the two auxiliary sliding rods 4, so that the movement adjustment of the first sliding block 6 can be realized, enabling the device to flexibly adjust its position in the horizontal direction to adapt to molds or workpieces of different sizes and shapes.
[0027] As Figure 1 - Figure 5 As shown in the figure, a first support plate 7 is fixedly connected to the first sliding block 6. A first bearing 8 is fixedly sleeved on the first support plate 7. A first rotating shaft 10 is fixedly sleeved in the first bearing 8. A first cross-shaped clamping groove 9 is formed at one end of the first rotating shaft 10. A second motor 11 is fixedly installed on one side of the first support plate 7. The output end of the second motor 11 is fixedly connected to the first rotating shaft 10. The T-shaped fixing block 17 of one automatic clamping device 29 is fixedly connected to the first rotating shaft 10. By adopting the above technical solution: The arranged first support plate 7 can play a role in supporting and fixing the first rotating shaft 10 in the first bearing 8. At the same time, the T-shaped fixing block 17 of one automatic clamping device 29 is fixedly connected to the first rotating shaft 10. By controlling the second motor 11, the first rotating shaft 10 rotates. The arranged first cross-shaped clamping groove 9 can facilitate the clamping of components.
[0028] As Figure 1 - Figure 6 As shown in the figure, a second support plate 12 is fixedly connected to the side of the bottom plate 1 away from the first support plate 7. A fixing block 13 is fixedly connected to one side of the second support plate 12. The lower end of the fixing block 13 is fixedly connected to the bottom plate 1. A second bearing 14 is fixedly sleeved on the second support plate 12. A second rotating shaft 15 is fixedly sleeved in the second bearing 14. A second cross-shaped sliding groove 16 is formed at one end of the second rotating shaft 15. The T-shaped fixing block 17 of the other automatic clamping device 29 is fixedly connected to the second rotating shaft 15. By adopting the above technical solution: The arranged second support plate 12 can play a role in supporting and fixing the second rotating shaft 15 in the second bearing 14. At the same time, the T-shaped fixing block 17 of the other automatic clamping device 29 is fixedly connected to the second rotating shaft 15. The arranged fixing block 13 can strengthen the connection and fixation between the second support plate 12 and the bottom plate 1. The arranged second cross-shaped sliding groove 16 can facilitate the clamping of components.
[0029] As Figure 1 - Figure 7 shown, a connecting shaft 26 is provided between the first support plate 7 and the second support plate 12. A mold barrel 25 is fixedly sleeved on the connecting shaft 26. Cross sliders 27 are fixedly connected to both ends of the connecting shaft 26. The two cross sliders 27 are respectively movably clamped in the first cross clamping groove 9 and the second cross sliding groove 16. By adopting the above technical solution: by respectively clamping the cross sliders 27 at both ends of the connecting shaft 26 in the first cross clamping groove 9 and the second cross sliding groove 16, the mold barrel 25 can be fixedly supported.
[0030] An electric control box 28 is fixedly installed on one side of the bottom plate 1. The output ends of the electric control box 28 are electrically connected to the input ends of the first motor 5, the second motor 11, and the cylinder 19.
[0031] It should be noted that the present utility model is a yarn hanging device for fiber winding. When in use, first place the device at a designated position, and connect the first motor 5, the second motor 11, the cylinder 19, and the electric control box 28 to an external power source;
[0032] By winding the yarn and placing it on the T-shaped fixing block 17, controlling the electric control box 28 to make the cylinders 19 of the two automatic clamping devices 29 work, enabling the telescopic rods 20 and the second sliders 22 to slide and adjust in the second sliding groove 18, so that the two arc-shaped abutting blocks 24 at the lower end of the pressing plate 23 abut against the two arc-shaped grooves 21 on the T-shaped fixing block 17 to clamp and fix the yarn. Then, by controlling the second motor 11 to make the first rotating shaft 10 rotate, the cross sliders 27 at both ends of the connecting shaft 26 are respectively clamped in the first cross clamping groove 9 and the second cross sliding groove 16, enabling the mold barrel 25 to rotate. At the same time, the second rotating shaft 15 rotates in the second bearing 14 on the second support plate 12, and the first rotating shaft 10 rotates in the first bearing 8 on the first support plate 7. The provided fixing block 13 can strengthen the connection and fixation between the second support plate 12 and the bottom plate 1;
[0033] When the yarn needs to be disassembled, controlling the cylinders 19 of the two automatic clamping devices 29 to work can enable the telescopic rods 20 and the second sliders 22 to slide and adjust in the second sliding groove 18, so that the two arc-shaped abutting blocks 24 at the lower end of the pressing plate 23 no longer abut against the yarn, facilitating the replacement or disassembly of the yarn;
[0034] When it is necessary to wind and hang yarn on molds of different specifications and sizes, the first motor 5 is controlled to work, so that the screw rod 3 rotates, driving the first slider 6 to slide in the first chute 2 and simultaneously slide on the two auxiliary slide rods 4. In this way, the movement adjustment of the first slider 6 can be realized, and thus the movement adjustment of the first support plate 7 can be realized, enabling the device to flexibly adjust its position in the horizontal direction to adapt to molds or workpieces of different sizes and shapes, increasing the versatility and flexibility of the equipment.
[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A yarn hanging device for filament winding, comprising a bottom plate (1), characterized in that: Two automatic clamping devices (29) are arranged on the bottom plate (1). Both of the two automatic clamping devices (29) include T-shaped fixing blocks (17). A second sliding groove (18) is formed in the T-shaped fixing block (17). A cylinder (19) is fixedly installed in the second sliding groove (18). A telescopic rod (20) is arranged on the cylinder (19). The upper end of the telescopic rod (20) is fixedly connected with a second slider (22). The second slider (22) is slidably arranged in the second sliding groove (18). The upper end of the second slider (22) is fixedly connected with a pressing plate (23). Two arc-shaped grooves (21) are equidistantly formed in the T-shaped fixing block (17). Two arc-shaped abutting blocks (24) are equidistantly fixedly connected to the lower end of the pressing plate (23), and the arc-shaped abutting blocks (24) are located directly above the two arc-shaped grooves (21).
2. The yarn hanging device for filament winding according to claim 1, wherein: A first sliding groove (2) is formed in the bottom plate (1). A first slider (6) is arranged in the first sliding groove (2). The first slider (6) is slidably arranged in the first sliding groove (2). A screw rod (3) is arranged in the first sliding groove (2). A first motor (5) is fixedly installed at one end of the bottom plate (1). The output shaft of the first motor (5) fixedly penetrates the bottom plate (1) and is fixedly connected with the screw rod (3). The end of the screw rod (3) far away from the first motor (5) is rotatably connected to the inner wall of the first sliding groove (2). Two auxiliary sliding rods (4) are equidistantly arranged in the first sliding groove (2), and the screw rod (3) is located between the two auxiliary sliding rods (4). Both ends of the two auxiliary sliding rods (4) are fixedly connected with the bottom walls on both sides of the first sliding groove (2). The screw rod (3) is threadedly connected to the first slider (6), and the two auxiliary sliding rods (4) are movably inserted through the first slider (6).
3. The yarn hanging device for filament winding according to claim 2, characterized in that: A first support plate (7) is fixedly connected to the first slider (6). A first bearing (8) is fixedly sleeved on the first support plate (7). A first rotating shaft (10) is fixedly sleeved in the first bearing (8). A first cross-shaped clamping groove (9) is formed at one end of the first rotating shaft (10). A second motor (11) is fixedly installed on one side of the first support plate (7). The output end of the second motor (11) is fixedly connected with the first rotating shaft (10). The T-shaped fixing block (17) of one of the automatic clamping devices (29) is fixedly connected with the first rotating shaft (10).
4. The yarn hanging device for filament winding according to claim 2, wherein: A second support plate (12) is fixedly connected to the side of the bottom plate (1) far away from the first support plate (7). A fixing block (13) is fixedly connected to one side of the second support plate (12). The lower end of the fixing block (13) is fixedly connected with the bottom plate (1). A second bearing (14) is fixedly sleeved on the second support plate (12). A second rotating shaft (15) is fixedly sleeved in the second bearing (14). A second cross-shaped sliding groove (16) is formed at one end of the second rotating shaft (15). The T-shaped fixing block (17) of the other automatic clamping device (29) is fixedly connected with the second rotating shaft (15).
5. The yarn hanging device for filament winding according to claim 4, characterized in that: A connecting shaft (26) is arranged between the first support plate (7) and the second support plate (12). A mold barrel (25) is fixedly sleeved on the connecting shaft (26). Cross sliders (27) are fixedly connected to both ends of the connecting shaft (26). The two cross sliders (27) are respectively movably clamped in a first cross clamping groove (9) and a second cross sliding groove (16).
6. The yarn hanging device for filament winding according to claim 5, characterized in that: An electric control box (28) is fixedly installed on one side of the bottom plate (1). The output ends of the electric control box (28) are electrically connected to the input ends of a first motor (5), a second motor (11), and a cylinder (19).