Warping machine spool replacing and feeding mechanism capable of preventing dislocation and deviation
By designing a yarn bobbin changing and feeding mechanism for warping machines, the problems of unstable rotation and manual removal caused by different yarn bobbin specifications have been solved, achieving stable rotation and automated replacement of yarn bobbins, thus improving the working efficiency and convenience of warping machines.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANTOU HUIYI TEXTILE CO LTD
- Filing Date
- 2025-02-17
- Publication Date
- 2026-04-21
AI Technical Summary
The existing warping machine's yarn bobbins cannot fit snugly with the shaft when they are of different specifications, resulting in unstable rotation. Furthermore, the yarn bobbins need to be removed manually after production, which consumes a lot of manpower and is inefficient.
A warping machine bobbin replacement and feeding mechanism to prevent misalignment and deviation was designed. By combining the use of the adaptation module and the limit module, the stable rotation and automatic replacement of the bobbin are achieved. The coordinated work of components such as the sliding frame, the throttle, the gear, and the motor ensures that the bobbin rotates stably under different specifications and automatically falls and is collected after production.
It enables stable rotation of yarn bobbins under different specifications, reduces manual operation, improves work efficiency and convenience, and reduces labor consumption.
Smart Images
Figure CN224147415U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile technology, and in particular to a warping machine yarn bobbin changing and feeding mechanism to prevent misalignment and displacement. Background Technology
[0002] Warping is the process of winding a certain number of warp yarns parallel to each other on a warp beam or weaving beam according to a specified length and width. Warped warp yarns are used for sizing and threading. Warping requires that all warp yarns have equal tension, be evenly distributed on the warp beam or weaving beam, and that the arrangement of colored yarns conforms to the process specifications. Originally, warping was done by hand. During the Spring and Autumn and Warring States periods in China, a rake-style warping method was used in silk weaving production. The Yuan Dynasty book "Zi Ren Yi Zhi" records the rake warping method.
[0003] In existing technologies, due to the different specifications of yarn bobbins, their inner walls cannot fit the rotating shaft after placement, resulting in the inability to drive the yarn bobbins to rotate stably. Furthermore, when the yarn bobbins need to be removed after production, workers need to pick them up one by one, which greatly increases manpower consumption and results in poor work efficiency and usage effect. Utility Model Content
[0004] This utility model discloses a warping machine yarn bobbin replacement and feeding mechanism to prevent misalignment and displacement. It aims to solve the technical problems that existing devices cannot fit the inner wall of the yarn bobbin, cannot drive yarn bobbins of different specifications to rotate stably, and require manual removal of the yarn bobbin after production.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A warping machine bobbin changing and feeding mechanism to prevent misalignment includes a base and multiple bobbins. The base has a guide rail, and a sliding seat is slidably connected within the guide rail. A mounting frame is fixedly connected to the top of the sliding seat, and an adaptation module is mounted on the mounting frame. A fixing frame is fixedly connected to the top of the base, and a limit module is mounted on the fixing frame. The adaptation module includes a sliding frame, and the mounting frame has a sliding groove. The sliding frame slides within the mounting frame, and a double-sided toothed rod is slidably connected to the inner wall of the sliding frame. The limit module includes multiple rotating seats, and multiple rotating seats are equidistantly arranged on the fixing frame. A circular hole (circular hole 1) is provided, and multiple rotating seats are movably connected within the corresponding circular hole 1. Multiple yarn bobbins are positioned between the mounting frame and the fixed frame. A circular hole (circular hole 2) is provided on the sliding frame, and a rotating shaft is movably connected within the circular hole 2. A gear is fixedly connected to the outer wall of the rotating shaft, and the gear meshes with a double-sided rack. A throttle handle is fixedly connected to the end of the rotating shaft furthest from the gear. Multiple circular holes (circular holes 3) are equidistantly provided on the mounting frame, and rotating shaft seats are movably connected within each of the multiple circular holes 3. Pulleys are fixedly connected to the outer walls of the multiple rotating shaft seats, and the same transmission belt is slidably connected to the outer walls of the multiple pulleys. The mounting frame has... A circular hole four is provided, and a motor is fixedly connected inside the circular hole four. The output end of the motor is fixedly connected to a corresponding rotating shaft seat. Each of the rotating shaft seats has an annular groove, and a rotating ring is movably connected within each of the annular grooves. A toothed ring two is fixedly connected to the outer wall of each of the rotating rings, and each of the toothed ring two meshes with a double-sided toothed rod. Each of the rotating rings has multiple circumferentially equidistant arc-shaped grooves, and sliding rods are slidably connected within each of the arc-shaped grooves. Each of the rotating shaft seats has multiple circumferentially equidistant sliding holes, and movable rods are slidably connected within each of the sliding holes. Each rod is fixedly connected to a corresponding sliding rod. Each of the movable rods has an installation kit fixedly connected to its outer wall. Each of the installation kits has a clamping fastener fixedly connected to one side. Each of the installation kits has spring rods fixedly connected to the opposite outer walls on both sides. The ends of the spring rods furthest from the installation kits are fixedly connected to the corresponding clamping fasteners. Each of the sliding frames has multiple equidistant installation pieces fixedly connected to one side. Each of the installation pieces has a locking toothed ring fixedly connected to one side. Each of the rotating shaft seats has a toothed ring fixedly connected to its outer wall. Each toothed ring meshes with a corresponding locking toothed ring.
[0007] By incorporating an adaptation module, when different specifications of yarn bobbins need to be accommodated, the sliding frame is pushed towards the rotating shaft seat by turning the handle, causing the locking gear ring to engage with gear ring one, locking the rotating shaft seat and preventing it from rotating. Turning the handle, through gear engagement, drives the double-sided gear rod, which engages and rotates the rotating ring and gear ring two, forcing the sliding rod to slide along the movable rod. This allows the clamping device to overcome the elasticity of the spring rod and press tightly against the inner wall of the yarn bobbin. After adjustment, the sliding frame is pushed away in the opposite direction. After production is completed, the mounting frame is pulled away from the fixed frame, and the rotating ring is rotated in the opposite direction, allowing the yarn bobbin to fall directly for collection. The device can stably rotate yarn bobbins of different specifications, and there is no need for manual removal of the yarn bobbins after production, reducing labor costs and improving work efficiency and convenience.
[0008] In a preferred embodiment, each of the plurality of rotating seats is fixedly connected to one side of a rotating rod. Each of the rotating rods has a plurality of mounting grooves equidistantly spaced around its circumference. Each of the mounting grooves has a sliding groove 2 equidistantly spaced within it. Each of the sliding groove 2 has a sliding frame slidably connected within it. Each of the mounting grooves has a plurality of springs fixedly connected at equal intervals around its circumference. The ends of the springs furthest from the inner wall of the mounting groove are fixedly connected to the corresponding sliding frames. Each of the sliding frames has a circular hole 5. Each of the circular holes 5 has a thin rod movably connected within it. Each of the thin rods has a limit wheel fixedly connected to its outer wall. Each of the yarn bobbins has a plurality of equidistantly spaced circumferential limit grooves on its inner wall.
[0009] By setting a limit module, before starting warping, the yarn bobbin compression spring is inserted into the outer wall of the rotating rod. The rolling of the limit wheel can reduce the wear of both and make the installation easier. The elasticity of the spring fixes the yarn bobbin, while the limit wheel is engaged in the limit groove on the inner wall of the yarn bobbin, which can prevent the yarn bobbin from being misaligned and affecting production efficiency.
[0010] As can be seen from the above, the warping machine yarn bobbin replacement and feeding mechanism provided by this utility model has the technical effect of being able to drive yarn bobbins of different specifications to rotate stably, and eliminating the need for manual removal of yarn bobbins after production, thereby reducing labor consumption and improving work efficiency and convenience. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of a warping machine yarn bobbin changing and feeding mechanism to prevent misalignment and displacement, as proposed in this utility model.
[0012] Figure 2 This is a cross-sectional view of the internal structure of the mounting frame of the warping machine yarn bobbin changing and feeding mechanism for preventing misalignment and displacement, as proposed in this utility model.
[0013] Figure 3 This is a schematic diagram of the sliding frame of the adaptation module of the warping machine yarn bobbin changing and feeding mechanism for preventing misalignment and displacement, as proposed in this utility model.
[0014] Figure 4 This is a schematic diagram of the rotating shaft seat of the adaptation module of the warping machine yarn bobbin changing and feeding mechanism for preventing misalignment and displacement, as proposed in this utility model.
[0015] Figure 5 This is a cross-sectional view of the limiting module rotating rod of a warping machine yarn bobbin changing and feeding mechanism that prevents misalignment and displacement, as proposed in this utility model.
[0016] In the attached diagram: 1. Base; 2. Guide rail; 3. Sliding seat; 4. Mounting bracket; 5. Fixing bracket; 6. Adaptation module; 601. Motor; 602. Throttle; 603. Gear; 604. Rotary shaft seat; 605. Sliding frame; 606. Double-sided gear; 607. Transmission belt; 608. Pulley; 609. Gear ring one; 610. Locking gear ring; 611. Mounting component; 612. Gear ring two; 613. Clamping component; 614. Rotating ring; 615. Arc groove; 616. Sliding rod; 617. Movable rod; 618. Mounting kit; 619. Spring rod; 7. Limiting module; 701. Rotating seat; 702. Spring; 703. Sliding frame; 704. Limiting wheel; 705. Rotating rod; 8. Yarn bobbin. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0018] The present invention discloses a warping machine yarn bobbin replacement and feeding mechanism to prevent misalignment and displacement. It is mainly used in scenarios where existing devices cannot fit the inner wall of the yarn bobbin, cannot drive yarn bobbins of different specifications to rotate stably, and the yarn bobbins need to be manually removed after production.
[0019] Reference Figures 1-5A warping machine yarn bobbin changing and feeding mechanism to prevent misalignment includes a base 1 and multiple yarn bobbins 8. A guide rail 2 is provided on the base 1, and a sliding seat 3 is slidably connected within the guide rail 2. A mounting frame 4 is fixedly connected to the top of the sliding seat 3, and an adaptation module 6 is provided on the mounting frame 4. A fixing frame 5 is fixedly connected to the top of the base 1, and a limit module 7 is provided on the fixing frame 5. The adaptation module 6 includes a sliding frame 605, and a sliding groove is provided on the mounting frame 4. The sliding frame 605 slides within the mounting frame 4, and a double-sided toothed rod 606 is slidably connected to the inner wall of the sliding frame 605. The limit module 7 includes multiple rotating seats 701, and multiple circular holes are equally spaced on the fixing frame 5. Each of the following components is movably connected to a corresponding circular hole 1. Multiple yarn bobbins 8 are positioned between the mounting frame 4 and the fixed frame 5. A circular hole 2 is provided on the sliding frame 605, and a rotating shaft is movably connected within the circular hole 2. A gear 603 is fixedly connected to the outer wall of the rotating shaft, and the gear 603 meshes with a double-sided toothed rod 606. A throttle 602 is fixedly connected to the end of the rotating shaft away from the gear 603. Multiple circular holes 3 are equidistantly provided on the mounting frame 4, and rotating shaft seats 604 are movably connected within each of the multiple circular holes 3. Pulleys 608 are fixedly connected to the outer walls of the multiple rotating shaft seats 604, and the same transmission belt 607 is slidably connected to the outer walls of the multiple pulleys 608. A circular hole 4 is provided on the mounting frame 4, and a [missing information - likely a specific component or component] is fixedly connected within the circular hole 4. An electric motor 601 has its output end fixedly connected to a corresponding rotating shaft seat 604. Multiple rotating shaft seats 604 have annular grooves, and rotating rings 614 are movably connected within each annular groove. Gear rings 612 are fixedly connected to the outer walls of each rotating ring 614, and these gear rings 612 mesh with double-sided gear rods 606. Multiple circumferentially spaced arc-shaped grooves 615 are formed on each rotating ring 614, and sliding rods 616 are slidably connected within each arc-shaped groove 615. Multiple circumferentially spaced sliding holes are formed on each rotating shaft seat 604, and movable rods 617 are slidably connected within each sliding hole. Each movable rod 617 is connected to a corresponding sliding rod. The components 616 are fixedly connected. The outer walls of the multiple movable rods 617 are fixedly connected to the mounting kits 618. The sides of the multiple mounting kits 618 are fixedly connected to the clamps 613. The opposite outer walls of the multiple mounting kits 618 are fixedly connected to the spring rods 619. The ends of the multiple spring rods 619 away from the mounting kits 618 are fixedly connected to the corresponding clamps 613. The side of the sliding frame 605 is fixedly connected to the multiple equidistant mounting parts 611. The sides of the multiple mounting parts 611 are fixedly connected to the locking toothed rings 610. The outer walls of the multiple rotating shaft seats 604 are fixedly connected to the toothed rings 609. The toothed rings 609 mesh with the corresponding locking toothed rings 610.
[0020] Reference Figure 1 and Figure 5In a preferred embodiment, a rotating rod 705 is fixedly connected to one side of each of the multiple rotating seats 701. Multiple mounting grooves are equidistantly provided on each of the multiple rotating rods 705. Sliding grooves are equidistantly provided in each of the multiple mounting grooves. Sliding frames 703 are slidably connected in each of the multiple sliding grooves. Multiple springs 702 are fixedly connected at equal intervals in each of the multiple mounting grooves. The ends of the multiple springs 702 away from the inner wall of the mounting groove are fixedly connected to the corresponding sliding frames 703. Circular holes 5 are provided on each of the multiple circular holes 5. Thin rods are movably connected in each of the multiple circular holes 5. Limiting wheels 704 are fixedly connected to the outer walls of the multiple thin rods. Multiple equidistant limiting grooves are provided on the inner walls of the multiple yarn tubes 8.
[0021] Working principle: Before starting warping, the compression spring 702 of the yarn bobbin 8 is inserted into the outer wall of the rotating rod 705. The elasticity of the spring 702 fixes the yarn bobbin 8, while the limiting wheel 704 is engaged in the limiting groove on the inner wall of the yarn bobbin 8. Pushing the mounting bracket 4 causes the clamping fastener 613 to enter the interior of the yarn bobbin 8. Using the handle 602, the sliding bracket 605 is pushed towards the rotating shaft seat 604, causing the locking gear ring 610 to mesh with the gear ring 609, locking the rotating shaft seat 604 so that it cannot rotate. Then, rotating the handle 602 engages the gear 603. The double-sided toothed rod 606 is driven to mesh with the rotating ring 614 and the toothed ring 612, forcing the sliding rod 616 to drive the movable rod 617 to slide, so that the clamping fastener 613 overcomes the elasticity of the spring rod 619 and sticks tightly to the inner wall of the yarn tube 8. After the adjustment is completed, the sliding frame 605 is pushed away in the opposite direction. The motor 601 is started to drive the rotating shaft seat 604 and the yarn tube 8 to rotate through the transmission belt 607. After the production is completed, the mounting frame 4 is pulled, which drives the yarn tube 8 to disengage from the rotating rod 705. Then, the rotating ring 614 is rotated in the opposite direction, and the yarn tube 8 is dropped and collected.
[0022] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A false-positioning deviation-proof creeling mechanism of a warping machine, comprising a base (1) and a plurality of creels (8), characterized in that, The base (1) is provided with a guide rail (2), and a sliding seat (3) is slidably connected in the guide rail (2). A mounting frame (4) is fixedly connected to the top of the sliding seat (3). An adaptation module (6) is provided on the mounting frame (4), and a fixing frame (5) is fixedly connected to the top of the base (1). A limit module (7) is provided on the fixing frame (5). The adaptation module (6) includes a sliding frame (605), and a sliding groove is provided on the mounting frame (4). The sliding frame (605) slides in the mounting frame (4). A double-sided toothed rod (606) is slidably connected to the inner wall of the sliding frame (605). The limit module (7) includes multiple rotating seats (701), and multiple round holes are provided at equal intervals on the fixing frame (5). The multiple rotating seats (701) are rotatably connected to the corresponding round holes through bearings. The multiple yarn bobbins (8) are provided between the mounting frame (4) and the fixing frame (5).
2. The anti-misplacement and deviation winding change feeding mechanism of the warping machine according to claim 1, characterized in that, The sliding frame (605) has a second circular hole, and a rotating shaft is rotatably connected to the second circular hole via a bearing. A gear (603) is fixedly connected to the outer wall of the rotating shaft. The gear (603) meshes with a double-sided rack (606). A throttle (602) is fixedly connected to the end of the rotating shaft away from the gear (603). The mounting frame (4) has multiple third circular holes at equal intervals. A rotating bearing (604) is rotatably connected to each of the multiple third circular holes via a bearing. A pulley (608) is fixedly connected to the outer wall of each of the multiple rotating bearings (604). The same transmission belt (607) is slidably connected to the outer wall of each of the multiple pulleys (608). The mounting frame (4) has a fourth circular hole, and a motor (601) is fixedly connected to the fourth circular hole. The output end of the motor (601) is fixedly connected to the corresponding rotating bearing (604).
3. The anti-misplacement and deviation winding change feeding mechanism of the warping machine according to claim 2, characterized in that, Each of the multiple rotating shaft seats (604) has an annular groove, and a rotating ring (614) is movably connected in each of the multiple annular grooves. A toothed ring (612) is fixedly connected to the outer wall of each of the multiple rotating rings (614). Each of the multiple toothed rings (612) meshes with a double-sided toothed rod (606). Each of the multiple rotating rings (614) has multiple circumferentially equidistant arc-shaped grooves (615). A sliding rod (616) is slidably connected in each of the multiple arc-shaped grooves (615). Each of the multiple rotating shaft seats (604) has multiple circumferentially equidistant sliding holes. A movable rod (617) is slidably connected in each of the multiple sliding holes. Each of the multiple movable rods (617) is fixedly connected to the corresponding sliding rod (616).
4. The anti-misplacement and deviation winding change feeding mechanism of the warping machine according to claim 3, characterized in that, Each of the multiple movable rods (617) has an installation kit (618) fixedly connected to its outer wall. Each of the multiple installation kits (618) has a clamp (613) fixedly connected to one side. Each of the multiple installation kits (618) has a spring rod (619) fixedly connected to its opposite outer walls. The ends of the multiple spring rods (619) away from the installation kits (618) are fixedly connected to the corresponding clamps (613).
5. The anti-misplacement and anti-offset winding change feeding mechanism of the warping machine according to claim 4, characterized in that, The sliding frame (605) has multiple equidistant mounting parts (611) connected to one side by bolts. Each mounting part (611) has a locking toothed ring (610) fixedly connected to one side. The outer walls of multiple rotating shaft seats (604) are fixedly connected to toothed rings (609). Each toothed ring (609) meshes with the corresponding locking toothed ring (610).
6. The anti-misplacement and deviation winding machine bobbin replacing and feeding mechanism according to claim 1, characterized in that, Each of the multiple rotating seats (701) has a rotating rod (705) fixedly connected to one side. Each of the multiple rotating rods (705) has multiple mounting grooves equidistantly spaced around its circumference. Each of the multiple mounting grooves has a sliding groove II equidistantly spaced. Each of the multiple sliding groove IIs has a sliding frame (703) slidably connected to it. Each of the multiple mounting grooves has multiple springs (702) fixedly connected at equal distances. The end of each of the multiple springs (702) away from the inner wall of the mounting groove is fixedly connected to the corresponding sliding frame (703).
7. The anti-misplacement and anti-offset winding change feeding mechanism of the warping machine according to claim 6, characterized in that, Each of the sliding frames (703) has a circular hole five, and each of the circular holes five is movably connected to a thin rod. Each of the thin rods has a limit wheel (704) fixedly connected to its outer wall. Each of the yarn tubes (8) has a limit groove with a circumferential distance on its inner wall.