Tray type full-automatic cone winder empty bobbin accurate falling into container device
By using a ring frame structure combining guide plates, U-shaped seats, and right-angle plates, and combining the adjustment of hinged positioning rods and arc rods, the problem of inaccurate falling of hollow yarn tubes into containers in tray-type fully automatic winding machines has been solved, thereby improving stability and adaptability and reducing the waste of labor resources.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUARUI CHINA SEWING THREAD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-14
Smart Images

Figure CN224493302U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding machines, and more specifically, to a device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine. Background Technology
[0002] With the advancement of spinning equipment technology and the increasing labor shortage in spinning enterprises, tray-type fully automatic winding machines have been widely used in production. However, tray-type winding machines have always had the problem that empty yarn tubes cannot fall accurately into the container, which brings inconvenience to on-site management of the production line. At the same time, frequent cleaning also results in a waste of labor resources.
[0003] The utility model with authorization announcement number CN 213139286 U relates to the field of winding machine technology. This utility model discloses a tray-type fully automatic winding machine device for accurately placing empty yarn tubes into a container. It includes a winding machine mechanism, which comprises a winding machine operating table, a yarn bag, and an empty yarn tube container. The yarn bag is located below the winding machine operating table, and the empty yarn tube container is located inside the operating table. A slide mechanism is fixedly installed at the bottom of the operating table. The slide mechanism includes a yarn tube drop track, a protrusion, a plastic cover, and a speed-reducing brush. The plastic cover is inserted inside the yarn tube drop track. This utility model incorporates a speed-reducing brush, effectively improving the problem of empty yarn tubes splashing out of the container due to excessive speed. It also increases the length of the yarn tube drop track, thus more accurately placing the empty yarn tube container in the correct position. The fixing mechanism completely solves the problem of the bag opening collapsing due to excessive softness, causing the empty yarn tubes to fall out of the bag.
[0004] In the above-disclosed structure, a fixed structure is used to position the bag opening to receive items for work purposes. However, the use of a pull rope structure for auxiliary positioning results in poor stability, making it prone to shaking and misalignment. Furthermore, the lack of a U-shaped seat with a guide plate for installing the ring frame makes it difficult to slide and adjust the position for operation, which can easily cause interference. It is also inconvenient to stably lock the bag opening position, resulting in poor adaptability. Improvements are needed. Utility Model Content
[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a tray-type fully automatic winding machine device for accurately dropping empty yarn tubes into a container. A U-shaped seat is installed via a guide plate inside the frame, combined with a ring frame installed via a right-angle plate. This allows for the combined installation of receiving bags, facilitating sliding adjustment for operation and avoiding interference. Furthermore, a hinged positioning rod connects to an arc-shaped rod, which can clamp and press the bag opening of the receiving bag after positioning, facilitating positioning and disassembly. This device is highly adaptable, prevents shaking and misalignment, is accurate and efficient, and is suitable for combined use.
[0006] To solve the above problems, the present invention adopts the following technical solution.
[0007] A tray-type fully automatic winding machine device for accurately dropping empty yarn tubes into a container includes a frame. Guide plates are fixedly connected to both sides of the frame's interior. A U-shaped seat is slidably mounted on one end surface of the guide plate. A right-angle plate is fixedly connected to one end surface of the U-shaped seat. A ring frame is fixedly connected to the upper end of the right-angle plate. A receiving bag is nested inside the ring frame. A positioning edge is provided at the opening of the receiving bag and is wrapped around the outer surface of the ring frame. A hinge seat is provided on one side of the upper surface of the right-angle plate. A positioning rod is hinged to one side surface of the hinge seat. An arc-shaped rod is fixedly connected to one end of the positioning rod and is pressed against the upper surface of the positioning edge. The positioning rod is pressed against one side of the outer surface of the ring frame.
[0008] Furthermore, there are two guide plates and two U-shaped seats, which are symmetrically distributed on both sides of the inside of the frame.
[0009] Furthermore, the annular frame is located directly below the frame and between the two guide plates.
[0010] Furthermore, there are four right-angle plates and positioning rods, which are symmetrically distributed around the perimeter of the ring frame. The guide plates and U-shaped seats are symmetrically distributed, which can support and position the frame from both sides, making it easy to slide and adjust the position. The multiple positioning rods can assist in pressing and positioning, making it easy to combine and use, and ensuring stability.
[0011] Furthermore, a clamping head is fixedly connected to one side of the positioning rod, and the clamping head is located on one side of the hinge seat.
[0012] Furthermore, a tightening screw is threaded onto one end of the right-angle plate, and the tightening screw is tightly connected to one end surface of the tightening head.
[0013] Furthermore, the tightening screw is located on one side of the U-shaped seat, and the tightening head is located on the side of the hinge seat. The tightening head is connected to the positioning rod, and the tightening screw is installed in conjunction with the right-angle plate. It can be tightened after thread adjustment to ensure the stability of the positioning rod's clamping and positioning, improve the stability of the receiving pocket installation, and facilitate adjustment and use.
[0014] Compared with existing technologies, the advantages of this utility model are:
[0015] (1) This solution uses a U-shaped seat installed by the guide plate inside the frame and a ring frame installed by the right-angle plate. It can be used to install receiving bags in combination, which is conducive to sliding and adjusting the position for operation, avoiding interference. Furthermore, the arc rod is connected by the hinged positioning rod, which can be clamped and pressed to seal the bag opening of the receiving bag after positioning. This makes positioning and disassembly convenient, highly adaptable, and will not shake or misalign. It is accurate, efficient, and conducive to combined use.
[0016] (2) With the symmetrical distribution of guide plates and U-shaped seats, it can be supported and positioned from both sides, making it convenient to slide and adjust the position. Multiple positioning rods are distributed to assist in pressing and positioning, making it convenient to combine and use, and convenient to stabilize.
[0017] (3) The top head is connected by the positioning rod and the top screw is installed with the right angle plate. The screw can be tightened after thread adjustment to ensure the stability of the positioning rod pressing and positioning, improve the stability of the receiving pocket installation, and facilitate adjustment and use. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the planar structure of the present invention;
[0020] Figure 3 The present utility model Figure 2 Enlarged view of point A where the central ring frame and the receiving bag connect;
[0021] Figure 4 This is a partial structural diagram of the U-shaped frame connection of this utility model;
[0022] Figure 5 This is a partial structural diagram of the connection between the U-shaped frame and the ring frame of this utility model.
[0023] Explanation of the labels in the diagram:
[0024] 1. Frame, 11. Guide plate, 12. U-shaped seat, 13. Right angle plate, 14. Ring frame, 15. Receiving pocket, 16. Positioning edge, 17. Hinge seat, 18. Positioning rod, 19. Arc rod, 2. Tightening head, 21. Tightening screw. Detailed Implementation
[0025] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1 , Figure 2 and Figure 3A tray-type fully automatic winding machine with a device for accurately dropping empty yarn tubes into a container includes a frame 1. Guide plates 11 are fixedly connected to both sides of the inside of the frame 1. A U-shaped seat 12 is slidably mounted on one end surface of the guide plate 11. A right-angle plate 13 is fixedly connected to one end surface of the U-shaped seat 12. A ring frame 14 is fixedly connected to the upper end of the right-angle plate 13. The U-shaped seat 12 connects the right-angle plate 13 and the ring frame 14, allowing for combined installation and positioning. This facilitates sliding adjustment of the position, allowing it to be pulled from directly below the frame 1 to the front position, avoiding interference and providing convenient operation and high adaptability. A receiving bag 15 is fitted inside the ring frame 14. The opening of the receiving bag 15 has a positioning edge 16, which wraps around the outer surface of the ring frame 14. The port of the receiving pocket 15 is fitted onto the ring frame 14, thereby wrapping the edge around the ring frame 14 to form a positioning edge 16, which is convenient for assembly and holding. After being fixedly connected, the pocket opening is opened, making it easy to align with the bottom of the frame 1, which is conducive to receiving dropped empty yarn tubes. It has high adaptability, is convenient and stable. A hinge seat 17 is provided on one side of the upper surface of the right-angle plate 13. A positioning rod 18 is hinged to one side of the hinge seat 17. One end of the positioning rod 18 is fixedly connected to an arc rod 19. The arc rod 19 is pressed and connected to the upper surface of the positioning edge 16. The positioning rod 18 is pressed and connected to one side of the outer surface of the ring frame 14. By pressing the positioning edge 16 with the hinged positioning rod 18 and the arc rod 19, the receiving pocket 15 can be assisted in positioning, which is convenient for installation and use, and is accurate and efficient.
[0027] Please see the figure and Figure 4 There are two guide plates 11 and two U-shaped seats 12, which are symmetrically distributed on both sides of the inside of the frame 1. The ring frame 14 is located directly below the frame 1 and between the two guide plates 11. There are four right-angle plates 13 and four positioning rods 18, which are symmetrically distributed around the ring frame 14. By symmetrically distributing the guide plates and U-shaped seats, the frame can be supported and positioned from both sides, which is convenient for sliding and adjusting the position. In addition, the multiple positioning rods can assist in pressing and positioning, which is convenient for combination and stable use.
[0028] Please see Figure 1 , Figure 2 and Figure 5A clamping head 2 is fixedly connected to one side of the positioning rod 18. The clamping head 2 is located on one side of the hinge seat 17. A clamping screw 21 is threaded onto one end of the right-angle plate 13. The clamping screw 21 is clamped to one end surface of the clamping head 2. The clamping screw 21 is located on one side of the U-shaped seat 12. The clamping head 2 is located on the side of the hinge seat 17. The clamping head is connected to the positioning rod, and the clamping screw is installed on the right-angle plate. The screw can be adjusted by thread and then tightened to ensure the stability of the positioning rod's clamping and positioning, and improve the stability of the receiving pocket installation. The device is designed for easy adjustment and use. By manually turning the tightening screw 21, the tightening head 2 can be tightened upwards, thereby pushing the positioning rod 18 to rotate and adjust around the hinge seat 17. It can be tightened to the side of the ring frame 14, and combined with the top arc rod 19, it can be pressed against the top of the ring frame 14, thereby pressing the positioning edge 16 against the surface of the ring frame 14, thus connecting and fixing it. It can position the receiving pocket 15 on the ring frame 14, which is convenient for assembly and installation. It is precise and efficient, and can accurately align with the material drop position, making it convenient to receive dropped empty yarn tubes. It has high adaptability.
[0029] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.
Claims
1. A tray-type fully automatic winding machine device for accurately dropping empty yarn tubes into a container, comprising a frame (1), wherein guide plates (11) are fixedly connected to both sides of the interior of the frame (1), and a U-shaped seat (12) is slidably mounted on one end surface of the guide plate (11), characterized in that: A right-angle plate (13) is fixedly connected to one end surface of the U-shaped seat (12). A ring frame (14) is fixedly connected to the upper end of the right-angle plate (13). A receiving bag (15) is sleeved inside the ring frame (14). A positioning edge (16) is provided at the opening of the receiving bag (15). The positioning edge (16) is wrapped around the outer surface of the ring frame (14). A hinge seat (17) is provided on one side of the upper surface of the right-angle plate (13). A positioning rod (18) is hinged to one side surface of the hinge seat (17). An arc rod (19) is fixedly connected to one end of the positioning rod (18). The arc rod (19) is pressed and connected to the upper surface of the positioning edge (16). The positioning rod (18) is pressed and connected to one side of the outer surface of the ring frame (14).
2. The device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine according to claim 1, characterized in that: There are two guide plates (11) and two U-shaped seats (12), which are symmetrically distributed on both sides of the inside of the frame (1).
3. The device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine according to claim 1, characterized in that: The ring frame (14) is located directly below the frame (1) and between the two guide plates (11).
4. The device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine according to claim 1, characterized in that: There are four right-angle plates (13) and positioning rods (18), which are symmetrically distributed around the ring frame (14).
5. The device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine according to claim 1, characterized in that: One end of the positioning rod (18) is fixedly connected to a clamping head (2), which is located on one side of the hinge seat (17).
6. The device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine according to claim 1, characterized in that: One end of the right-angle plate (13) is threaded with a tightening screw (21), which is tightened to one end surface of the tightening head (2).
7. The device for accurately dropping empty yarn tubes into a container in a tray-type fully automatic winding machine according to claim 6, characterized in that: The tightening screw (21) is located on one side of the U-shaped seat (12), and the tightening head (2) is located on the side of the hinge seat (17).