Bobbin structure for textile machine

Abstract

The utility model discloses a bobbin structure for a textile machine, which comprises a yarn winding bobbin, bobbin end covers respectively arranged at two ends of the yarn winding bobbin, a protective bobbin seat and a fixed bobbin respectively mounted on two sides of the yarn winding bobbin, the protective bobbin seat comprises a circular ring plate, a connecting bobbin, a folding protective sleeve, a connecting ring plate and a fixing ring, and the circular ring plate and the connecting bobbin are fixedly connected. The two ends of the folding protection sleeve are connected with the circular ring plate and the connecting ring plate respectively, the fixing ring is installed on the side face, away from the folding protection sleeve, of the connecting ring plate, a rotating ring is arranged on the outer surface of the fixing bobbin, limiting rods which are symmetrically distributed are arranged on the rotating ring, a binding belt is arranged on the outer side of the bobbin end cover, and a rope hook is arranged on the side face of the bobbin end cover. Through the designed protective cylinder seat and the fixed cylinder pipe, the connecting ring plate and the fixed ring are pulled, so that the fixed ring is attached to the fixed cylinder pipe, the folding protective sleeve is in a stretched state, and the stretched folding protective sleeve is arranged on the outer side of the yarn winding cylinder pipe in a sleeving mode, so that wound yarn is protected and prevented from being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile bobbins, and in particular relates to a bobbin structure for a textile machine. Background Art

[0002] A textile machine is a device used for spinning and weaving. When a textile machine processes spinning materials, it needs to wind the spinning materials through a textile bobbin. A textile bobbin accessory is an accessory used for winding textile yarns on a textile machine. A textile bobbin is a carrier and support for yarn or strips used in textile machine production. Single or combined textile yarns such as strips, rovings, and wool tops are wound parallely or crosswise on a conical tube or cylindrical tube. According to their appearance, the tubes can be divided into three groups: cylindrical tubes, conical tubes, and tubes of composite shapes.

[0003] The hollow cylindrical bobbin is used for winding spinning materials. When removing the cylindrical bobbin for winding the yarn, there is no shielding design on the outer side of the cylindrical bobbin, which cannot protect the wound textile yarn. During the transportation or storage of the cylindrical bobbin, the textile yarn is easily damaged. During the transportation or storage of the cylindrical bobbin, there is a problem that there is no shielding design on the outer side of the cylindrical bobbin, which cannot protect the wound textile yarn. For this reason, the present application proposes a bobbin structure for a textile machine. Utility Model Content

[0004] The utility model aims to provide a bobbin structure for a textile machine, so as to solve the problem that the outer side of the cylindrical bobbin proposed in the above background technology has no shielding design.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bobbin structure for a textile machine, comprising a yarn winding bobbin, bobbin end covers are respectively provided at both ends of the yarn winding bobbin, and also comprising a protective bobbin seat and a fixed bobbin respectively installed on both sides of the yarn winding bobbin, the protective bobbin seat comprising a fixedly connected circular ring plate and a connecting bobbin, a folding protective sleeve, a connecting ring plate and a fixing ring, the two ends of the folding protective sleeve are respectively connected to the circular ring plate and the connecting ring plate, the fixing ring is installed on the side of the connecting ring plate away from the folding protective sleeve, the outer surface of the fixed bobbin is provided with a rotating ring, the rotating ring is provided with symmetrically distributed limit rods, the outer side of the bobbin end cover is provided with a restraining belt, and the side of the bobbin end cover is provided with a rope hook.

[0006] Preferably, the centers of the circular ring plate, connecting bobbin, connecting ring plate and fixed ring are on the same axis, the centers of the winding bobbin and fixed bobbin, the bobbin end cover and connecting bobbin are on the same axis, and the outer surface of the bobbin end cover is provided with a first annular groove.

[0007] Preferably, the restraint belt is distributed in the first annular groove, a belt hole is provided on the end of the restraint belt, and the rope hook is gap-fitted with the belt hole.

[0008] Preferably, the outer surface of the connecting tube is provided with symmetrically distributed limiting plates, and the inner surface of the fixing ring is provided with sliding grooves that cooperate with the limiting plates.

[0009] Preferably, a second magnet sheet is provided on the side of the fixing ring, a metal ring plate is provided on the side of the fixing bobbin, and the second magnet sheet is adsorbed and connected to the metal ring plate.

[0010] Preferably, a second annular groove is provided on the outer surface of the fixing ring, a limiting groove communicating with the second annular groove is provided on the side surface of the fixing ring, and a first magnet sheet is provided on the inner surface of the fixing ring located in the second annular groove.

[0011] Preferably, the limiting rod is an "L"-shaped structure, the limiting rod is clearance-matched with the limiting groove, and the limiting rod is adsorbed and connected to the first magnet sheet.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, through the designed protective tube seat and fixed tube, the connecting ring plate and the fixed ring are pulled to make the fixed ring fit with the fixed tube, the folding protective sleeve is in a stretched state, and the stretched folding protective sleeve is arranged on the outside of the winding tube to protect the wound yarn and avoid damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the protective cylinder seat of the utility model;

[0016] Figure 3 It is a side view structural schematic diagram of the bobbin end cover of the utility model;

[0017] Figure 4 It is a side view structural schematic diagram of the fixed bobbin of the utility model;

[0018] In the figure: 1. winding bobbin; 2. protective bobbin seat; 3. fixed bobbin; 11. bobbin end cover; 12. restraining belt; 21. circular ring plate; 22. connecting bobbin; 23. folding protective sleeve; 24. connecting ring plate; 25. fixed ring; 31. rotating ring; 32. metal ring plate; 111. first ring groove; 112. rope hook; 121. belt hole; 221. limiting plate; 251. second ring groove; 252. first magnet sheet; 253. limiting groove; 254. second magnet sheet; 311. limiting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a bobbin structure for a textile machine, comprising a winding bobbin 1, bobbin end covers 11 are respectively provided at both ends of the winding bobbin 1, and also comprising a protective bobbin seat 2 and a fixed bobbin 3 respectively installed at both sides of the winding bobbin 1, the winding bobbin 1 and the bobbin end covers 11 are combined by a conventional method, the protective bobbin seat 2 and the fixed bobbin 3 are respectively combined with the bobbin end covers 11 by a conventional method, the protective bobbin seat 2 comprises a fixedly connected circular ring plate 21 and a connecting bobbin 22, a folding protective sleeve 23, a connecting ring plate 24 and a fixing ring 25, the folding protective sleeve 23 is a spiral type, the connecting ring plate 24 and the fixing ring 25 are pulled along the a direction, so that the fixing ring 25 fits with the fixed bobbin 3, the stretched folding protective sleeve 23 is sleeved on the outside of the winding bobbin 1, so that the wound yarn is protected and prevented from being damaged, and the two ends of the folding protective sleeve 23 are respectively connected to the circular ring plate 21 and the connecting ring plate 24 The folding protective sleeve 23 is bonded to the circular ring plate 21 and the connecting ring plate 24 by glue, and the connecting ring plate 24 drives the folding protective sleeve 23 to stretch and unfold and block and shorten and retract; the fixing ring 25 is installed on the side of the connecting ring plate 24 away from the folding protective sleeve 23, and the fixing ring 25 and the connecting ring plate 24 are combined by conventional methods. The outer surface of the fixed bobbin 3 is provided with a rotating ring 31, and the rotating ring 31 is a hollow "T"-shaped structure. The rotating ring 31 is provided with symmetrically distributed limiting rods 311, and the fixed bobbin 3 is rotated along the b direction so that the end of the limiting rod 311 is embedded in the outer surface of the fixing ring 25 to limit the fixing ring 25. A restraining belt 12 is provided on the outer side of the bobbin end cover 11, and a rope hook 112 is provided on the side of the bobbin end cover 11. The restraining belt 12 is in a stretched state, and the two ends of the restraining belt 12 are respectively sleeved on the outer side of the rope hook 112, and the restraining belt 12 is tightly bound and rolled up The yarn prevents the yarn from being scattered.

[0022] In this embodiment, the centers of the circular ring plate 21, the connecting bobbin 22, the connecting ring plate 24 and the fixed ring 25 are on the same axis, the centers of the winding bobbin 1 and the fixed bobbin 3, the bobbin end cover 11 and the connecting bobbin 22 are on the same axis, the connecting bobbin 22 and the bobbin end cover 11 are combined and connected by conventional methods, the connecting bobbin 22, the fixed bobbin 3 and the bobbin end cover 11 are split structures, and the fixed bobbin 3 and the protective bobbin seat 2 of different sizes can be replaced to adapt to the winding bobbin 1 of yarns of different thicknesses, and the outer surface of the bobbin end cover 11 is provided with a first annular groove 111.

[0023] In this embodiment, the restraining belt 12 is distributed in the first annular groove 111. The restraining belt 12 can be wound and retracted in the first annular groove 111. A belt hole 121 is opened on the end of the restraining belt 12. The rope hook 112 and the belt hole 121 are gap-matched. The restraining belt 12 is in a stretched state, and the two ends of the restraining belt 12 are respectively sleeved on the outside of the rope hook 112. The restraining belt 12 tightly binds the wound yarn to prevent the yarn from being scattered. The outer surface of the connecting tube 22 is provided with symmetrically distributed limiting plates 221, and the inner surface of the fixing ring 25 is provided with a sliding groove that cooperates with the limiting plate 221. The fixing ring 25 is limited by the limiting plate 221 to prevent the fixing ring 25 from being misplaced.

[0024] In this embodiment, a second magnet sheet 254 is provided on the side of the fixing ring 25, and a metal ring plate 32 is provided on the side of the fixing tube 3. The second magnet sheet 254 is adsorbed and connected to the metal ring plate 32. The second magnet sheet 254 and the metal ring plate 32 are tightly magnetically attracted to keep the fixing ring 25 in a stable state.

[0025] In this embodiment, a second annular groove 251 is provided on the outer surface of the fixing ring 25, and a limiting groove 253 connected to the second annular groove 251 is provided on the side of the fixing ring 25, which is convenient for the limiting rod 311 to penetrate into the second annular groove 251. The inner surface of the fixing ring 25 located in the second annular groove 251 is provided with a first magnet sheet 252, and the limiting rod 311 is an "L"-shaped structure. The limiting rod 311 and the limiting groove 253 are clearance-matched, and the limiting rod 311 and the first magnet sheet 252 are adsorbed and connected. The limiting rod 311 and the first magnet sheet 252 are tightly magnetically attracted, so that the fixing ring 25 is limited by the limiting rod 311.

[0026] The working principle and use process of this utility model:

[0027] When the winding bobbin 1 is disassembled for transportation or storage, the connecting ring plate 24 and the fixing ring 25 are pulled in direction a to make the fixing ring 25 fit with the fixed bobbin 3, and the fixed bobbin 3 is rotated in direction b to make the end of the limiting rod 311 embed into the outer surface of the fixing ring 25 to limit the fixing ring 25. The stretched folding protective sleeve 23 is sleeved on the outside of the winding bobbin 1 to protect the wound yarn from damage. The two ends of the restraining belt 12 are respectively sleeved on the outside of the rope hook 112. The restraining belt 12 is in a stretched state. The restraining belt 12 tightly restrains the wound yarn to prevent the yarn from being scattered.

[0028] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bobbin structure for a textile machine, comprising a winding bobbin (1), wherein both ends of the winding bobbin (1) are provided with bobbin end covers (11), and further comprising a protective bobbin seat (2) and a fixed bobbin (3) respectively installed at both sides of the winding bobbin (1), characterized in that: The protective tube seat (2) comprises a fixedly connected circular ring plate (21) and a connecting tube (22), a folding protective sleeve (23), a connecting ring plate (24) and a fixing ring (25); the two ends of the folding protective sleeve (23) are respectively connected to the circular ring plate (21) and the connecting ring plate (24); the fixing ring (25) is installed on the side of the connecting ring plate (24) away from the folding protective sleeve (23); the outer surface of the fixed tube (3) is provided with a rotating ring (31); the rotating ring (31) is provided with symmetrically distributed limiting rods (311); the outer side of the tube end cover (11) is provided with a restraining belt (12); and the side of the tube end cover (11) is provided with a rope hook (112).

2. A bobbin structure for a textile machine according to claim 1, characterized in that: The centers of the circular ring plate (21), the connecting bobbin (22), the connecting ring plate (24) and the fixing ring (25) are located on the same axis, the centers of the winding bobbin (1) and the fixing bobbin (3), the bobbin end cover (11) and the connecting bobbin (22) are located on the same axis, and the outer surface of the bobbin end cover (11) is provided with a first annular groove (111).

3. A bobbin structure for a textile machine according to claim 2, characterized in that: The restraining belt (12) is distributed in the first annular groove (111), a belt hole (121) is opened on the end of the restraining belt (12), and the rope hook (112) and the belt hole (121) are loosely matched.

4. A bobbin structure for a textile machine according to claim 1, characterized in that: The outer surface of the connecting tube (22) is provided with symmetrically distributed limiting plates (221), and the inner surface of the fixing ring (25) is provided with sliding grooves that match the limiting plates (221).

5. The bobbin structure for a textile machine according to claim 1, characterized in that: A second magnet sheet (254) is provided on the side of the fixed ring (25), a metal ring plate (32) is provided on the side of the fixed tube (3), and the second magnet sheet (254) is adsorbed and connected to the metal ring plate (32).

6. A bobbin structure for a textile machine according to claim 1, characterized in that: The outer surface of the fixing ring (25) is provided with a second annular groove (251), the side surface of the fixing ring (25) is provided with a limiting groove (253) communicating with the second annular groove (251), and the inner surface of the fixing ring (25) located in the second annular groove (251) is provided with a first magnet sheet (252).

7. A bobbin structure for a textile machine according to claim 6, characterized in that: The limiting rod (311) is an "L"-shaped structure, the limiting rod (311) and the limiting groove (253) are clearance-matched, and the limiting rod (311) and the first magnet sheet (252) are adsorbed and connected.

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