Rapid thread changing device for spinning threads

Abstract

The utility model relates to the technical field of spinning threads, in particular to a spinning thread quick changing device which comprises a workbench, a supporting plate is rotatably connected in the workbench, a first gear is sleeved on the outer surface of the supporting plate, a rotating rod is rotatably connected in the workbench, and a second gear is fixedly connected at the lower end of the rotating rod. The second gear is meshed with the first gear, when the type of spinning threads needs to be replaced, the rotating rod is rotated, the rotating rod drives the first gear to rotate through meshing of the second gear, the second gear is an incomplete gear, a baffle is fixedly connected to the upper end of the workbench, and a cut-off tool is fixedly connected to the upper end of the workbench. The second gear is meshed with the first gear to drive the supporting plate to rotate so as to accurately adjust the wire coil placing position, spinning wires are led through the baffle when used, the spinning wires are cut off through the cut-off tool when the wire coil rotates, operation steps are simplified, the wire changing efficiency is improved, and the purpose of quick wire changing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile threads, in particular to a textile thread fast changing device. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving. With the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer just traditional hand-spinning and weaving. Modern electrostatic nano-netting technology is used to produce clothing, industrial and decorative textiles. The textile thread needs to be replaced during the textile process.

[0003] For example, a Chinese patent discloses: a braided fabric line changing device, patent number: CN220057232U, which uses a limit module to cooperate with a sliding slider to slide along the inside of the slide groove, thereby driving the clamping block to move, adjusting the distance between the two clamping blocks to make the distance the same as the inner diameter specification of the wire coil, and then cooperating with a rotating positioning screw to make its bottom end engage with the positioning groove, thereby fixing the position of the slider, placing the wire coil on the top of the rotating table, so that the clamping block fits tightly against the inner wall of the wire coil, thereby initially limiting the wire coil, and then cooperating with the reset effect of the reset member and the rotating shaft, so that the connecting plate drives the movable seat to rotate to just above the fixed seat, and rotating the handle drives the push rod to rotate along the middle of the movable seat, thereby pushing the pressure plate close to the top of the wire coil and fitting tightly against the top of the wire coil, and cooperating with the anti-slip pad to make the connection between the pressure plate and the wire coil tighter, preventing the wire coil from loosening, facilitating the fixation of wire coils of different specifications, and improving the scope of application.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: in the textile production process, it is often necessary to use textile threads of different colors and specifications for production. When the textile thread needs to be replaced, the original textile thread must be cut off and replaced with a new thread reel, causing the production line to stagnate and the thread changing efficiency to be low, which is not conducive to efficient production. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a device for quickly changing textile threads, which solves the technical problem that in the textile production process, textile threads of different colors and specifications are often needed for production, and when the textile thread needs to be replaced, the machine needs to be stopped to cut the original textile thread and replace it with a new thread reel, causing the production line to stagnate and the thread changing efficiency to be low, which is not conducive to efficient production.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A textile thread quick changing device comprises a workbench, a support plate rotatably connected inside the workbench, a first gear is sleeved on the outer surface of the support plate, a rotating rod rotatably connected inside the workbench, a second gear is fixedly connected to the lower end of the rotating rod, a thread changing mechanism is fixedly connected to the lower end of the support plate, and the thread changing mechanism comprises a support seat, which is fixedly connected to the lower end of the support plate.

[0010] Preferably, a connecting rod is rotatably connected inside the support seat.

[0011] Preferably, the connecting rod is internally threadedly connected to a threaded rod, and the threaded rod is internally sleeved with an end cap.

[0012] Preferably, a sleeve is fixedly connected to the lower end of the end cover.

[0013] Preferably, four connecting rods are rotatably connected inside the sleeve, and clamping plates are rotatably connected inside the four connecting rods.

[0014] Preferably, a bottom plate is sleeved on the outer surface of the connecting rod.

[0015] Preferably, outer surfaces of the four clamping plates are sleeved with wire coils.

[0016] Preferably, a baffle is fixedly connected to the upper end of the workbench, and a cutting knife is fixedly connected to the upper end of the workbench.

[0017] (III) Beneficial effects

[0018] 1. When the type of textile line needs to be changed, the rotating rod is rotated. The rotating rod drives the first gear to rotate by meshing with the second gear, and the second gear is an incomplete gear. The second gear drives the support plate to rotate by meshing with the first gear to accurately adjust the placement position of the wire coil. When the textile line is in use, it is led through the baffle. When the wire coil rotates, the textile line is cut off by the cutting knife, which simplifies the operation steps and improves the efficiency of wire changing, so as to achieve the purpose of fast wire changing.

[0019] 2. Turn the threaded rod. The threaded rod rotates through the end cover to drive the sleeve to slide upward. The sleeve slides through the connecting rod to drive the clamping plate to slide in the bottom plate, and the wire coil can be replaced. The replacement process is convenient and the replacement efficiency is improved. When the wire coil is in use, it is clamped and fixed by sliding four clamping plates. Wire coils of different specifications can be clamped, which improves the applicability and stability of the wire coil when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 2 This is a structural diagram of the support plate connection of the utility model;

[0023] Figure 3 This is a wire coil connection structure diagram of the utility model;

[0024] Figure 4 This is an exploded view of the sleeve connection of the utility model.

[0025] Legend: 11. Workbench; 12. Support plate; 13. First gear; 14. Rotating rod; 15. Second gear; 16. Support seat; 17. Connecting rod; 18. Threaded rod; 19. End cover; 21. Sleeve; 22. Connecting rod; 23. Clamping plate; 24. Bottom plate; 25. Wire coil; 26. Baffle; 27. Cutting knife. DETAILED DESCRIPTION

[0026] The embodiment of the present application provides a textile thread quick-changing device, which effectively solves the problem that in the textile production process, textile threads of different colors and specifications often need to be used for production. When the textile thread needs to be replaced, the machine needs to be stopped to cut the original textile thread and replace the new thread reel, which causes the production line to stagnate and the thread changing efficiency is low, which is not conducive to efficient production. When the type of textile thread needs to be changed, the rotating rod is rotated, and the rotating rod drives the first gear to rotate through the engagement of the second gear, and the second gear is an incomplete gear. The second gear drives the support plate to rotate by engaging the first gear to accurately adjust the placement position of the thread reel. The textile thread is led through the baffle when in use, and is cut by the cutting knife when the thread reel rotates. The operating steps are simplified, and the thread changing efficiency is improved to achieve the purpose of quick thread changing.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that in the textile production process, textile threads of different colors and specifications are often needed for production. When the textile thread needs to be replaced, the machine needs to be stopped to cut the original textile thread and replace the new thread reel, which causes the production line to stagnate and the thread changing efficiency is low, which is not conducive to efficient production. The overall idea is as follows: it includes a workbench 11, and a support plate 12 is rotatably connected inside the workbench 11. The outer surface of the support plate 12 is sleeved with a first gear 13. The workbench 11 is rotatably connected inside with a rotating rod 14, and the lower end of the rotating rod 14 is fixedly connected with a second gear 15, and the second gear 15 is meshed with the first gear 13. When the type of textile thread needs to be changed, the rotating rod 14 is rotated, and the rotating rod 14 drives the first gear 13 to rotate through the meshing of the second gear 15, and the second gear 15 is an incomplete gear.

[0028] The lower end of the support plate 12 is fixedly connected to a line-changing mechanism, which includes a support seat 16, which is fixedly connected to the lower end of the support plate 12, and a connecting rod 17 is rotatably connected inside the support seat 16, and the connecting rod 17 is rotatably connected inside the support plate 12, and a threaded rod 18 is threadedly connected inside the connecting rod 17, and an end cover 19 is sleeved inside the threaded rod 18, and a sleeve 21 is fixedly connected to the lower end of the end cover 19, and the sleeve 21 is slidably connected to the outer surface of the connecting rod 17, and four connecting rods 22 are rotatably connected inside the sleeve 21, and one end of the four connecting rods 22 away from the sleeve 21 is rotatably connected to a clamping plate 23, and the outer surface of the connecting rod 17 is sleeved A base plate 24 is connected, and the base plate 24 is located at the lower end of the sleeve 21. The four clamping plates 23 are all slidably connected to the inside of the base plate 24. The outer surfaces of the four clamping plates 23 are all sleeved with wire reels 25. The threaded rod 18 is rotated, and the threaded rod 18 rotates through the end cover 19 to drive the sleeve 21 to slide upward. The sleeve 21 slides through the connecting rod 22 to drive the clamping plates 23 to slide in the base plate 24, and the wire reel 25 can be replaced. The replacement process is convenient and the replacement efficiency is improved. When the wire reel 25 is in use, it is clamped and fixed by sliding the four clamping plates 23, and wire reels 25 of different specifications can be clamped, which improves the applicability and stability of the wire reel 25 when in use.

[0029] A baffle 26 is fixedly connected to the upper end of the workbench 11, and a cutting knife 27 is fixedly connected to the upper end of the workbench 11. The second gear 15 drives the support plate 12 to rotate by engaging the first gear 13 to accurately adjust the placement position of the wire reel 25. When the textile wire is in use, it is led through the baffle 26. When the wire reel 25 rotates, the textile wire is cut by the cutting knife 27, which simplifies the operating steps and improves the wire changing efficiency, so as to achieve the purpose of fast wire changing.

[0030] In view of the problems existing in the prior art, the utility model provides a device for quickly changing textile threads. When the type of textile thread needs to be changed, the rotating rod 14 is rotated. The rotating rod 14 drives the first gear 13 to rotate by engaging with the second gear 15, and the second gear 15 is an incomplete gear. The second gear 15 drives the support plate 12 to rotate by engaging with the first gear 13 to accurately adjust the placement position of the wire reel 25. When the textile thread is in use, it is led through the baffle 26. When the wire reel 25 rotates, the textile thread is cut by the cutting knife 27, which simplifies the operating steps and improves the thread changing efficiency, so as to achieve the purpose of quick thread changing.

[0031] Working principle:

[0032] In the first step, when the type of textile thread needs to be changed, rotate the rotating rod 14. The rotating rod 14 drives the first gear 13 to rotate through the engagement of the second gear 15, and the second gear 15 is an incomplete gear. The second gear 15 drives the support plate 12 to rotate by engaging the first gear 13 to accurately adjust the placement position of the wire reel 25. When the textile thread is in use, it is led through the baffle 26. When the wire reel 25 rotates, the textile thread is cut off by the cutting knife 27, which simplifies the operating steps and improves the efficiency of wire changing, so as to achieve the purpose of fast wire changing.

[0033] The second step is to rotate the threaded rod 18. The threaded rod 18 rotates through the end cover 19 to drive the sleeve 21 to slide upward. The sleeve 21 slides through the connecting rod 22 to drive the clamping plate 23 to slide in the bottom plate 24, and the wire reel 25 can be replaced. The replacement process is convenient and the replacement efficiency is improved. When the wire reel 25 is in use, it is clamped and fixed by sliding the four clamping plates 23. Wire reels 25 of different specifications can be clamped, which improves the applicability and stability of the wire reel 25 when in use.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A textile thread fast changing device, comprising a workbench (11), wherein a support plate (12) is rotatably connected inside the workbench (11), a first gear (13) is sleeved on the outer surface of the support plate (12), and a rotating rod (14) is rotatably connected inside the workbench (11), characterized in that: A second gear (15) is fixedly connected to the lower end of the rotating rod (14), and the second gear (15) is meshed with the first gear (13); Wherein, a line-changing mechanism is fixedly connected to the lower end of the support plate (12); The line changing mechanism comprises a support seat (16), and the support seat (16) is fixedly connected to the lower end of the support plate (12).

2. A textile thread quick changing device as claimed in claim 1, characterized in that: A connecting rod (17) is rotatably connected inside the support seat (16); Wherein, the connecting rod (17) is rotatably connected inside the supporting plate (12).

3. A textile thread quick changing device as claimed in claim 2, characterized in that: The connecting rod (17) is internally threadedly connected to a threaded rod (18); Wherein, an end cover (19) is sleeved inside the threaded rod (18).

4. A textile thread quick changing device as claimed in claim 3, characterized in that: A sleeve (21) is fixedly connected to the lower end of the end cover (19); Wherein, the sleeve (21) is slidably connected to the outer surface of the connecting rod (17).

5. A textile thread quick changing device as claimed in claim 4, characterized in that: Four connecting rods (22) are rotatably connected inside the sleeve (21); Wherein, one end of each of the four connecting rods (22) away from the sleeve (21) is rotatably connected to a clamping plate (23).

6. A textile thread quick changing device as claimed in claim 5, characterized in that: The outer surface of the connecting rod (17) is sleeved with a bottom plate (24); Wherein, the bottom plate (24) is located at the lower end of the sleeve (21).

7. A textile thread quick changing device as claimed in claim 6, characterized in that: The four clamping plates (23) are all slidably connected inside the bottom plate (24); The outer surfaces of the four clamping plates (23) are all sleeved with wire coils (25).

8. A textile thread quick-changing device as claimed in claim 7, characterized in that: A baffle (26) is fixedly connected to the upper end of the workbench (11); Wherein, a cutting knife (27) is fixedly connected to the upper end of the workbench (11).

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