An adjustable sewing thread spool

Abstract

The utility model discloses a kind of adjustable sewing thread winding frame, belong to sewing equipment technical field;Including fixed plate, fixed plate is located above all fixed frame;Fixed plate and the fixed frame bottom located above are provided with storage slot, and the limiting component is slidably arranged in storage slot;Limiting component can be positioned to the thread cylinder and fixed rod correspond, and fixed plate is provided with the lifting adjusting component that can drive limiting component to slide up and down.The application is slidably arranged in storage slot by setting storage slot, and the limiting component can be positioned to the thread cylinder and adjust the state of limiting according to the use state of winding frame;When not using, limiting component is stored into storage slot, and when using, limiting component can slide out from storage slot, so that the thread cylinder on fixed rod is positioned again, avoid that thread cylinder is separated from fixed rod when winding frame is carried.

Description

Technical Field

[0001] This utility model provides an adjustable sewing thread winder, belonging to the technical field of sewing equipment. Background Technology

[0002] Sewing thread winders are common auxiliary tools used in the textile, clothing, and household sewing industries, primarily for storing and organizing sewing thread. Their basic structure typically includes a frame and several fixed rods attached to it. To use, the sewing thread is first evenly wound onto a spool, then the spool is placed onto the fixed rods of the frame, allowing it to rotate freely for easy access to the thread. This design effectively prevents the thread from piling up haphazardly, reduces tangling, and allows users to quickly select different colors or types of thread as needed, significantly improving sewing efficiency.

[0003] The fixing rod typically employs a smooth cylindrical structure or a simple slot design. For easy access and placement of the thread spool, the spool simply fits onto the fixing rod from top to bottom, without any other adjustable limiting mechanisms. While this single fixing rod limiting method is simple in structure and meets the requirements for use, facilitating easy access for workers, it presents significant safety hazards during actual handling and use. When the frame is subjected to external vibrations (such as bumps during transport or collisions during equipment movement), the thread spool can easily slide along the axial direction of the fixing rod or even detach completely, causing the thread to fall off the frame and resulting in scattered, tangled, or contaminated sewing thread. To avoid these problems, current technology typically involves removing all the thread spools and carrying them separately from the frame. After transporting them to the designated location, the thread spools are then reattached to the fixing rod, a cumbersome operation.

[0004] Therefore, in view of the shortcomings of the existing sewing thread winding rack in terms of the thread spool limit adjustment function, there is an urgent need to design an improved solution that can flexibly adjust the limit state to solve the problem of thread spool detachment caused by handling vibration, and improve the reliability and applicability of the winding rack. Utility Model Content

[0005] The technical problem this invention aims to solve is that traditional sewing thread winding racks lack a limiting adjustment mechanism, which causes the thread spool to easily detach from the fixed rod due to vibration and other reasons when the rack is being moved.

[0006] To solve the above problems, the proposed technical solution is as follows: an adjustable sewing thread winding frame, comprising two support plates, with two fixed frames arranged vertically between the two support plates; several fixed rods are fixedly connected to the fixed frames, and a spool of sewing thread wound on the fixed rods is sleeved on the fixed rods; further comprising:

[0007] The fixed plate and the limiting component are fixedly installed between two support plates and are located above all the fixing frames. The bottom of the fixed plate and the fixing frame located above are provided with a storage groove, and the limiting component is slidably installed in the storage groove. The limiting component that can limit the spool corresponds to the fixing rod, and the fixed plate is provided with a lifting adjustment component that can drive the limiting component to slide up and down.

[0008] As an improvement, the limiting components are provided in two sets, with the two sets of limiting components located in the storage slots in the fixed plate and the upper fixed frame, respectively, and the two sets of limiting components correspond to the fixed rods on the two fixed frames.

[0009] As an improvement, the limiting component includes a sliding plate and limiting posts; the sliding plate is slidably disposed in the storage groove, and the limiting posts are fixedly connected to the bottom of the sliding plate; the number of limiting posts and the fixed rods are the same and their positions correspond.

[0010] As an improvement, the limiting post is a solid cylinder, and the diameter of the limiting post is larger than the maximum diameter of the spool after the sewing thread is wound around it.

[0011] As an improvement, the lifting adjustment assembly includes a screw and an operating block; the screw is rotatably disposed in the storage groove of the fixed plate, and the screw extends downward and inserts into the storage groove of the fixed frame located above; the operating block is fixedly connected to the screw, and the sliding plates in both storage grooves are threadedly connected to the screw; the operating block is fixedly connected to the fixed plate by fastening screws.

[0012] As an improvement, the storage slot is a cuboid structure, and the sliding plate is a cuboid structure corresponding to the storage slot; a limit block is fixedly provided on the inner wall of the storage slot.

[0013] The beneficial effects of this utility model are:

[0014] The bottom of the fixing plate and the upper fixing frame are provided with a storage groove, and the limiting component is slidably set in the storage groove. The limiting component corresponds to the fixing rod. By setting the storage groove and allowing the limiting component to slide in the storage groove, the limiting state of the bobbin can be adjusted according to the usage state of the winding rack. When not in use, the limiting component is stored in the storage groove, and when in use, the limiting component can slide out from the storage groove, thereby limiting the bobbin on the fixing rod again and preventing the bobbin from falling off the fixing rod when the winding rack is moved. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 This is a bottom view of the present invention.

[0017] Figure 3 This is a cross-sectional view of the spool of this utility model.

[0018] Figure 4 This is a diagram showing the internal structure of the storage slot of this utility model.

[0019] 1. Support plate; 2. Fixing frame; 3. Fixing rod; 4. Wire spool; 5. Fixing plate; 6. Storage slot; 7. Sliding plate; 8. Limiting post; 9. Operating block; 10. Fastening screw; 11. Screw; 12. Limiting block. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] This utility model provides an adjustable sewing thread winding frame: including two support plates 1, and two fixed frames 2 arranged vertically between the two support plates 1; a plurality of fixed rods 3 are fixedly connected to the fixed frames 2, and a spool 4 with sewing thread wound on it is sleeved on the fixed rods 3;

[0022] like Figure 2 The fixing plate 5 is fixedly installed between the two support plates 1, and the fixing plate 5 is located above all the fixing frames 2; the bottom of the fixing plate 5 and the fixing frame 2 located above are provided with a storage groove 6, and the limiting component is slidably installed in the storage groove 6; the limiting component that can limit the spool 4 corresponds to the fixing rod 3, and there are two sets of limiting components. The two sets of limiting components are located in the storage groove 6 in the fixing plate 5 and the fixing frame 2 located above, respectively, and the two sets of limiting components correspond to the fixing rod 3 on the two fixing frames 2 respectively;

[0023] like Figure 4 The limiting component includes a sliding plate 7 and limiting posts 8. The sliding plate 7 is slidably disposed within the storage groove 6, and the limiting posts 8 are fixedly connected to the lower part of the sliding plate 7. The number of limiting posts 8 is the same as that of the fixing rods 3, and their positions correspond. The sliding of the sliding plate 7 can simultaneously limit all the thread spools 4 using the limiting posts 8. The limiting posts 8 are solid cylinders, and the diameter of the limiting posts 8 is larger than the maximum diameter of the thread spools 4 after the sewing thread is wound around them, which can ensure the limiting effect on the thread spools 4.

[0024] like Figure 4The fixed plate 5 is equipped with a lifting adjustment component that can drive the limiting component to slide up and down. The lifting adjustment component includes a screw 11 and an operating block 9. The screw 11 is rotatably set in the storage groove 6 of the fixed plate 5, and the screw 11 extends downward and inserts into the storage groove 6 of the fixed frame 2 located above. The operating block 9 is fixedly connected to the screw 11, and the sliding plates 7 in both storage grooves 6 are threadedly connected to the screw 11. With only one screw 11, the spools 4 on both fixed frames 2 can be limited at the same time when the screw 11 is operated, which is highly efficient. The operating block 9 is fixedly connected to the fixed plate 5 by fastening screws 10, which can ensure the stability of the screw 11 when it is not in use.

[0025] The storage slot 6 is a cuboid structure, and the sliding plate 7 is a cuboid structure corresponding to the storage slot 6, so as to ensure that the rotation of the screw 11 can be normally converted into the sliding of the sliding plate 7; a limit block 12 is fixedly provided on the inner wall of the storage slot 6 to prevent the sliding plate 7 from sliding out of the storage slot 6.

[0026] The principle of this utility model

[0027] When using this application normally, such as Figure 1 , 2 As shown, the spool 4 is normally fitted onto the fixing rod 3, and the limiting component is normally located in the storage slot 6, allowing workers to easily remove and place the spool 4; when it is necessary to move the winding rack, such as Figure 4 As shown, there is no need to remove all the spools 4. Simply release the fastening screws 10 from the operating block 9, and then operate the operating block 9 to drive the screw 11 to rotate, causing the sliding plate 7 to move all the limiting posts 8 downward. The limiting posts 8 press on the spools 4, limiting the vertical movement of the spools 4 and preventing the spools 4 from detaching from the fixing rod 3 when the winding frame is being moved. The operation is simple and convenient.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An adjustable sewing thread winding frame, comprising two support plates (1), and two fixed frames (2) arranged vertically between the two support plates (1); a plurality of fixed rods (3) are fixedly connected to the fixed frames (2), and a spool (4) of sewing thread is wound on the fixed rods (3); characterized in that, Also includes: The fixing plate (5) and the limiting component are fixedly installed between two support plates (1) and the fixing plate (5) is located above all the fixing frames (2); the bottom of the fixing plate (5) and the fixing frame (2) located above are provided with a storage groove (6), and the limiting component is slidably installed in the storage groove (6); the limiting component that can limit the spool (4) corresponds to the fixing rod (3), and the fixing plate (5) is provided with a lifting adjustment component that can drive the limiting component to slide up and down.

2. The adjustable sewing thread winder according to claim 1, characterized in that: The limiting components are provided in two sets. The two sets of limiting components are located in the storage slots (6) in the fixed plate (5) and the fixed frame (2) above, respectively, and the two sets of limiting components correspond to the fixed rods (3) on the two fixed frames (2).

3. An adjustable sewing thread winder according to claim 2, characterized in that: The limiting component includes a sliding plate (7) and a limiting post (8); the sliding plate (7) is slidably disposed in the storage groove (6), and the limiting post (8) is fixedly connected to the bottom of the sliding plate (7); the number of limiting posts (8) is the same as that of the fixing rod (3) and their positions correspond to each other.

4. An adjustable sewing thread winder according to claim 3, characterized in that: The limiting post (8) is a solid cylinder, and the diameter of the limiting post (8) is greater than the maximum diameter of the spool (4) after the sewing thread is wrapped around it.

5. An adjustable sewing thread winder according to claim 1, characterized in that: The lifting adjustment assembly includes a screw (11) and an operating block (9); the screw (11) is rotatably disposed in the storage groove (6) of the fixed plate (5), and the screw (11) extends downward and is inserted into the storage groove (6) of the fixed frame (2) located above; the operating block (9) is fixedly connected to the screw (11), and the sliding plates (7) in the two storage grooves (6) are threadedly connected to the screw (11); the operating block (9) is fixedly connected to the fixed plate (5) by fastening screws (10).

6. An adjustable sewing thread winder according to claim 5, characterized in that: The storage groove (6) is a cuboid structure, and the sliding plate (7) is a cuboid structure corresponding to the storage groove (6); a limit block (12) is fixedly provided on the inner wall of the storage groove (6).

Images