Bobbin hanger for garment processing

Abstract

The utility model relates to the technical field of garment processing, in particular to a bobbin hanger for garment processing, which comprises a vertical frame and a bobbin frame, a plurality of mounting holes are symmetrically arranged on two sides of the vertical frame, support plates are inserted into the mounting holes through bolts, one mounting plate is fixedly connected between the tail ends of every two horizontal support plates, and the bobbin frame is arranged on the vertical frame. The side wall of the mounting plate is fixedly connected with four bobbin racks which are uniformly distributed, the side wall of each bobbin rack is provided with a limiting mechanism comprising a limiting groove and a limiting block, and the outer wall of each bobbin rack is rotatably connected with a bobbin. By rotating the rotating block, the connecting rod can be pushed to drive the limiting block to slide out of the limiting groove, finally the tail end of the limiting block blocks the side wall of the bobbin, the bobbin cannot fall off from the bobbin frame, the locking mode is that only the rotating block is rotated, tools such as screws are not needed, operation is convenient, the disassembling and assembling steps of the bobbin can be simplified, the operation difficulty is reduced, and the using effect is good.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a spool hanger for garment processing. Background Technology

[0002] In garment production, a wide variety of threads are needed for sewing, which requires spools and spool holders to hold the spools and guide the threads to the sewing station.

[0003] Currently, many spool hangers are still fixed in position and quantity, and cannot be assembled according to actual convenience needs to hang different numbers of spools to meet different usage scenarios. Moreover, it is not convenient to quickly assemble and disassemble the spools during use, and tools are required, which imposes certain limitations on garment processing. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a spool hanger for garment processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bobbin hanger for garment processing includes a vertical frame and bobbin frames. The vertical frame has several mounting holes symmetrically opened on both sides. Support plates are inserted into the mounting holes through pins. A mounting plate is fixedly connected between the ends of every two horizontal support plates. Four evenly distributed bobbin frames are fixedly connected to the side wall of the mounting plate. The side wall of the bobbin frame is provided with a limiting mechanism including a limiting groove and a limiting block. A bobbin is rotatably connected to the outer wall of the bobbin frame.

[0007] The side wall of the spool frame is provided with a circular groove, and a limit groove is provided at the bottom of the circular groove. A rotating block is rotatably connected in the circular groove. Two symmetrical connecting rods are rotatably connected to the side of the rotating block near the mounting plate. The ends of the two connecting rods are rotatably connected to the limit block.

[0008] Preferably, the pin is fixedly connected to the side wall of the support plate, the side of the pin away from the support plate is threaded, the length of the pin is greater than the length of the mounting hole, and a threaded ring is threaded onto the thread.

[0009] Preferably, the top of the mounting plate has three movable slots, each located on the center line of two adjacent spool frames.

[0010] Preferably, a rotating rod is rotatably connected to the bottom of the movable groove, a telescopic sleeve is slidably connected to one side of the rotating rod, and threading rings are symmetrically connected to both ends of the telescopic sleeve.

[0011] Preferably, a limiting ring is fixedly connected to the side of the spool bracket near the mounting plate, and the diameter of the limiting ring is smaller than the outer diameter of the spool but larger than the inner diameter of the spool.

[0012] Preferably, a plurality of grooves are evenly formed on one side of the outer wall of the rotating block, and the ends of the grooves are on the same vertical plane as the side wall of the spool frame.

[0013] Preferably, the top and bottom of both sides of the limiting groove are symmetrically provided with sliding grooves, and the top and bottom of the two limiting blocks are fixedly connected with guide blocks that are slidably connected to the sliding grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model, by setting up a vertical frame and support plates, uses the vertical frame to fix the support plates and mounting plates. When installing the support plates and mounting plates on the vertical frame, the length of the support plates decreases sequentially from top to bottom. This ensures that the high-level spools are not obstructed by the low-level mounting plates or spool brackets when laying the wire. Since the support plates are installed in the mounting holes and can be disassembled and assembled using threaded rings, the number of mounting plates can be adapted to the actual needs of the production line in actual use, while still being installed according to the predetermined height position corresponding to the length of the support plates. This allows for the addition of the number of mounting plates, i.e., the number of spool brackets, at any time. The overall disassembly and assembly method can quickly adapt to the usage requirements of different rings.

[0016] This utility model incorporates a limiting mechanism. When idle, the limiting block can be stored in the limiting groove, facilitating the insertion of the spool into the spool holder. Once the spool is inserted, rotating the rotating block pushes the connecting rod, causing the limiting block to slide out of the limiting groove. Ultimately, the end of the limiting block blocks the side wall of the spool, preventing it from detaching from the spool holder. Since the locking method only requires rotating the rotating block without the need for screws or other tools, the operation is convenient, simplifying the spool assembly and disassembly steps, reducing operational difficulty, and providing excellent performance.

[0017] This invention features a thread-threading ring that serves as a guide, preventing the thread from tangling or becoming obstructed. The telescopic rod allows the thread-threading ring to slide along the rotating rod during garment sewing, adjusting its position to better guide the thread. When replacing the spool, the rotating rod can be manually moved to the side of the mounting plate away from the spool frame to prevent the thread-threading ring from interfering with the spool's assembly and disassembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a bobbin hanger for garment processing proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of a vertical frame structure for a bobbin hanging rack in garment processing, as proposed in this utility model.

[0020] Figure 3This is a schematic diagram of the support plate structure of a bobbin hanger for garment processing proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the spool frame structure for a garment processing spool hanger proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the limiting mechanism structure of a bobbin hanger for garment processing proposed in this utility model;

[0023] Figure 6 This is a schematic diagram of the limiting groove structure of a bobbin hanger for garment processing proposed in this utility model;

[0024] Figure 7 This is a schematic diagram of the threading ring structure of a spool hanger for garment processing proposed in this utility model.

[0025] In the diagram: 1. Vertical frame; 2. Mounting hole; 3. Support plate; 4. Pin; 5. Threaded ring; 6. Mounting plate; 7. Movable groove; 8. Rotating rod; 9. Telescopic sleeve rod; 10. Threading ring; 11. Bollard bracket; 12. Limiting ring; 13. Limiting mechanism; 14. Limiting groove; 15. Slide groove; 16. Rotating block; 17. Groove; 18. Connecting rod; 19. Limiting block; 20. Guide block; 21. Bollard. Detailed Implementation

[0026] 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.

[0027] Reference Figure 1-7 A spool hanger for garment processing includes a vertical frame 1 and a spool frame 11. The vertical frame 1 has several mounting holes 2 symmetrically opened on both sides. A support plate 3 is inserted into the mounting holes 2 through a pin 4. A mounting plate 6 is fixedly connected between the ends of every two horizontal support plates 3. Four evenly distributed spool frames 11 are fixedly connected to the side wall of the mounting plate 6. The side wall of the spool frame 11 is provided with a limiting mechanism 13 including a limiting groove 14 and a limiting block 19. A spool 21 is rotatably connected to the outer wall of the spool frame 11.

[0028] The spool holder 11 has a circular groove on its side wall, with a limiting groove 14 at the bottom. A rotating block 16 is rotatably connected inside the circular groove. Two symmetrical connecting rods 18 are rotatably connected to the side of the rotating block 16 near the mounting plate 6. The ends of the two connecting rods 18 are rotatably connected to limiting blocks 19. The vertical frame 1 is mainly used to fix the support plate 3 and the mounting plate 6. In garment production, a large number of different types of threads are used for sewing. To facilitate thread feeding, when installing the support plate 3 and the mounting plate 6 on the vertical frame 1, the length of the support plate 3 decreases from top to bottom. This ensures that the thread spool 21 at the higher position is not blocked by the mounting plate 6 or the spool holder 11 at the lower position when feeding thread. Since the support plate 3 is installed in the mounting hole 2 and can be disassembled and installed through the threaded ring 5, the number of mounting plates 6 can be adapted to the actual needs of the production line in actual use, and it is still installed according to the height position corresponding to the predetermined length of the support plate 3. This allows the number of mounting plates 6 to be increased at any time. The quantity is increased, that is, the number of spool holders 11 is increased. The overall disassembly and assembly method can quickly adapt to the usage needs of different rings. When the limiting mechanism 13 is idle, the limiting block 19 can be stored in the limiting groove 14, which makes it easy to insert the spool 21 into the spool holder 11. After the spool 21 is inserted into the spool holder 11, rotating the rotating block 16 will push the connecting rod 18 to drive the limiting block 19 to slide out of the limiting groove 14. Finally, the end of the limiting block 19 blocks the side wall of the spool 21, so that the spool 21 cannot fall off the spool holder 11. Since the locking method is only rotating the rotating block 16 without the need to use screws or other tools, the operation is convenient and can simplify the disassembly and assembly steps of the spool 21, reduce the operation difficulty, and have a good use effect.

[0029] As a technical optimization of this utility model, the pin 4 is fixedly connected to the side wall of the support plate 3. The pin 4 has a thread on the side away from the support plate 3, and the length of the pin 4 is greater than the length of the mounting hole 2. A threaded ring 5 is threaded onto the thread. After the support plate 3 is inserted into the mounting hole 2 through the pin 4, the end of the pin 4 protrudes from the mounting hole 2. At this time, the support plate 3 can be firmly fixed to the vertical frame 1 by screwing the threaded ring 5 into the thread. The support plate 3 can be removed by reversing the threaded ring 5. It is convenient to use and does not require external tools.

[0030] As a technical optimization of this utility model, the top of the mounting plate 6 is provided with three movable slots 7, each movable slot 7 being located on the center line of two adjacent spool brackets 11. The movable slots 7 are used for the installation of the rotating rod 8 and the movement of the rotating rod 8 and the telescopic sleeve rod 9.

[0031] As a technical optimization of this utility model, a rotating rod 8 is rotatably connected to the bottom of the movable groove 7, and a telescopic sleeve 9 is slidably connected to one side of the rotating rod 8. Threading rings 10 are symmetrically connected to both ends of the telescopic sleeve 9. During use, the thread wound on the spool 21 needs to be guided to the sewing station. The threading rings 10 serve as guides, preventing the thread from becoming tangled or obstructed. The telescopic sleeve 9 allows the thread to slide along the rotating rod 8 during garment sewing, adjusting the position of the threading rings 10 to improve thread guidance. When replacing the spool 21, the rotating rod 8 can be manually moved to the side of the mounting plate 6 away from the spool frame 11 to prevent the threading rings 10 from interfering with the disassembly and assembly of the spool 21.

[0032] As a technical optimization of this utility model, a limiting ring 12 is fixedly connected to the side of the bobbin holder 11 near the mounting plate 6. The diameter of the limiting ring 12 is smaller than the outer diameter of the bobbin 21 but larger than the inner diameter of the bobbin 21. The limiting ring 12 is used to limit the position of the bobbin 21.

[0033] As a technical optimization of this utility model, a plurality of grooves 17 are evenly formed on one side of the outer wall of the rotating block 16, and the ends of the grooves 17 are on the same vertical plane as the side wall of the spool frame 11. The grooves 17 facilitate manual rotation of the rotating block 16 and increase friction.

[0034] As a technical optimization of this utility model, the top and bottom of both sides of the limiting groove 14 are symmetrically provided with sliding grooves 15, and the top and bottom of the two limiting blocks 19 are fixedly connected with guide blocks 20 that are slidably connected to the sliding grooves 15. When the rotating block 16 is rotated, the two limiting blocks 19 and the guide blocks 20 move under the drive of the connecting rod 18, and under the limitation of the sliding grooves 15, the limiting blocks 19 can only move along the direction of the sliding grooves 15, thus ensuring that the limiting blocks 19 can play a limiting role for the spool 21.

[0035] In use, the vertical frame 1 is mainly used to fix the support plate 3 and the mounting plate 6. When installing the support plate 3 and the mounting plate 6 on the vertical frame 1, the length of the support plate 3 decreases sequentially from top to bottom. The end of the pin 4 is passed through the mounting hole 2. Then, the threaded ring 5 is screwed into the thread to firmly fix the support plate 3 to the vertical frame 1. Reversing the threaded ring 5 removes the support plate 3. The rotating rod 8 is manually moved to the side of the mounting plate 6 away from the spool frame 11. The spool 21 is then inserted into the spool frame 11 until the side wall of the spool 21 abuts against the limiting ring 12. At this point, rotating the rotating block 16, the two limiting blocks 19, and the guide... Driven by the connecting rod 18, block 20 moves out of the limiting groove 14. Under the limitation of the sliding groove 15, the limiting block 19 can only move along the direction of the sliding groove 15. Finally, the end of the limiting block 19 blocks the side wall of the spool 21, so that the spool 21 cannot fall off the spool bracket 11, thus completing the installation of the spool 21. Move the rotating rod 8 to the side of the mounting plate 6 close to the spool bracket 11. At this time, the wire end on the spool 21 can be used by passing it through the adjacent threading ring 10. When removing the spool 21, reverse the rotating block 16 so that the connecting rod 18 drives the limiting block 19 to be retracted into the limiting groove 14, and the spool 21 can be removed.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bobbin hanger for garment processing, comprising a vertical frame (1) and a bobbin holder (11), characterized in that: The vertical frame (1) has several mounting holes (2) symmetrically opened on both sides. A support plate (3) is inserted into the mounting hole (2) through a pin (4). A mounting plate (6) is fixedly connected between the ends of every two horizontal support plates (3). Four evenly distributed bobbin frames (11) are fixedly connected to the side wall of the mounting plate (6). The side wall of the bobbin frame (11) is provided with a limiting mechanism (13) including a limiting groove (14) and a limiting block (19). A bobbin (21) is rotatably connected to the outer wall of the bobbin frame (11). The side wall of the spool frame (11) is provided with a circular groove, and a limiting groove (14) is provided at the bottom of the circular groove. A rotating block (16) is rotatably connected in the circular groove. Two symmetrical connecting rods (18) are rotatably connected to the side of the rotating block (16) close to the mounting plate (6). The ends of the two connecting rods (18) are rotatably connected to a limiting block (19).

2. The spool hanger for garment processing according to claim 1, characterized in that: The pin (4) is fixedly connected to the side wall of the support plate (3). The pin (4) is threaded on the side away from the support plate (3). The length of the pin (4) is greater than the length of the mounting hole (2). A threaded ring (5) is threaded on the thread.

3. The spool hanger for garment processing according to claim 1, characterized in that: The mounting plate (6) has three movable slots (7) on its top, and each movable slot (7) is located on the center line of two adjacent spool frames (11).

4. A bobbin hanger for garment processing according to claim 3, characterized in that: The bottom of the movable groove (7) is rotatably connected to a rotating rod (8), and a telescopic sleeve rod (9) is slidably connected to one side of the rotating rod (8). Threading rings (10) are symmetrically connected to both sides of the end of the telescopic sleeve rod (9).

5. A bobbin hanger for garment processing according to claim 1, characterized in that: The bobbin holder (11) is fixedly connected to a limiting ring (12) on the side near the mounting plate (6). The diameter of the limiting ring (12) is smaller than the outer diameter of the bobbin (21) but larger than the inner diameter of the bobbin (21).

6. A bobbin hanger for garment processing according to claim 1, characterized in that: The outer wall of one side of the rotating block (16) is provided with several grooves (17), and the end of the groove (17) is on the same vertical plane as the side wall of the spool frame (11).

7. A bobbin hanger for garment processing according to claim 1, characterized in that: The limiting groove (14) has symmetrically opened sliding grooves (15) on both sides at the top and bottom, and the two limiting blocks (19) are fixedly connected to guide blocks (20) that are slidably connected to the sliding grooves (15) at the top and bottom.

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