Rolling guide frame for pearl wool coiled material

Abstract

The utility model relates to the technical field of rolling guide frames, and discloses a rolling guide frame for pearl wool coiled materials, which solves the problem that the existing rolling guide frame is poor in use convenience, and comprises a support frame, a rolling mechanism and a pre-tightening mechanism are arranged at the top end of the side edge of the support frame, and the rolling mechanism is arranged on the support frame. The winding mechanism is composed of a servo motor, a rotary supporting plate, a first winding assembly and a second winding assembly, the servo motor is fixedly connected to the middle position of the top end of one side of the supporting frame, the rotary supporting plate is located at the top end of the side, away from the servo motor, of the supporting frame, and the rotary supporting plate is fixedly connected with an output shaft of the servo motor; the first winding assembly and the second winding assembly are fixedly connected to the two ends of the side, away from the servo motor, of the rotary supporting plate correspondingly. By means of the winding guide frame, pearl wool can be conveniently clamped and fixed, the wound pearl wool can be conveniently taken down, alternate winding can be achieved, and the winding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding guide frames, in particular to a winding guide frame for pearl cotton coils. Background Art

[0002] In the production and processing of pearl cotton, it is necessary to reel the pearl cotton. At present, it is generally operated by a reeling machine. Before reeling, one end of the pearl cotton needs to be connected to the surface of the reeling roller. The current method is usually to manually press it, and then release it after winding it a few times. This method is more troublesome to operate. There is also a method of connecting it with tape, but after reeling, it is not convenient to remove the pearl cotton from the reeling roller. In addition, the existing reeling device usually has only one reeling roller. It is necessary to remove the pearl cotton after reeling before reeling it next time, which is inefficient. Therefore, the present application proposes a reeling guide for pearl cotton coils to improve the prior art. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a winding guide frame for pearl cotton coils, which effectively solves the problem that the existing winding guide frame is not convenient to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding guide frame for pearl cotton coils, comprising a support frame, a winding mechanism and a pre-tightening mechanism are arranged at the top end of the side of the support frame, the winding mechanism is composed of a servo motor, a rotating support plate, a first winding assembly and a second winding assembly, the servo motor is fixedly connected to the middle position of the top end of one side of the support frame, the rotating support plate is located at the top end of the support frame away from the servo motor, the rotating support plate is fixedly connected to the output shaft of the servo motor, and the first winding assembly and the second winding assembly are respectively fixedly connected to the two ends of the rotating support plate away from the servo motor.

[0005] Preferably, the first winding assembly and the second winding assembly are both composed of a support base, a winding motor and a winding roller, the support base is fixedly connected to one side of the rotating support plate, the winding motor is fixedly connected to the inside of the support base, and the winding roller is located at one end of the support base and fixedly connected to the output shaft of the winding motor.

[0006] Preferably, a limit slot is provided on the side of the winding roller, and a limit pressing assembly is arranged inside the limit slot.

[0007] Preferably, the limiting pressing assembly is composed of a micro servo motor, a limiting pressure roller and a frosted sleeve, the micro servo motor is fixedly connected to one end inside the limiting slot, the limiting pressure roller is rotatably connected to the inside of the limiting slot and fixedly connected to the output shaft of the micro servo motor, and the frosted sleeve is sleeved on the limiting pressure roller.

[0008] Preferably, the pre-tightening mechanism is composed of a support plate, a first roller, a limiting slider, an adjusting screw and a second roller. The support plate is fixedly connected to the support frame, the first roller is rotatably connected to the bottom end of one side of the support plate, a limiting slide groove is provided on the support plate, the limiting slider is slidably connected to the inside of the limiting slide groove, the adjusting screw is inserted into the support plate and the limiting slider, the adjusting screw is rotatably connected to the support plate, the adjusting screw is threadedly connected to the limiting slider, and the second roller is rotatably connected to one side of the limiting slider.

[0009] Preferably, the first roller and the adjusting screw are rotatably connected to the support plate, and the second roller and the limiting slider are rotatably connected via bearings.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) During operation, by setting a winding mechanism composed of a servo motor, a rotating support plate, a first winding assembly and a second winding assembly, the first winding assembly and the second winding assembly can be used to alternately wind up, thereby realizing continuous winding. During the winding process, the previously wound pearl cotton can be removed, thereby improving the winding efficiency. By setting a limited position slot and a limited position pressing assembly composed of a micro servo motor, a limited position pressing roller and a frosted sleeve, the pearl cotton can be pressed and fixed, so that the pearl cotton is fixed on the winding roller to avoid loosening. After the winding is completed, the limit position can be released, thereby facilitating the removal of the pearl cotton from the winding roller.

[0012] (2) By setting a pre-tightening mechanism consisting of a support plate, a first roller, a limit slider, an adjusting screw and a second roller, the pearl cotton can be tightened before winding to prevent the pearl cotton from being too loose and affecting the winding effect, thereby improving the stability of the winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of a winding guide frame for pearl cotton coils of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the winding mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first winding component of the utility model;

[0018] Figure 4 This is a cross-sectional view of the winding roller of the utility model;

[0019] Figure 5 This is a schematic diagram of the local structure of the position limiting pressing assembly of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the pre-tightening mechanism of the utility model;

[0021] In the figure: 1. support frame; 2. winding mechanism; 3. pre-tightening mechanism; 4. servo motor; 5. rotating support plate; 6. first winding assembly; 7. second winding assembly; 8. support seat; 9. winding motor; 10. winding roller; 11. limiting slot; 12. limiting pressing assembly; 13. micro servo motor; 14. limiting pressing roller; 15. frosted sleeve; 16. support plate; 17. first rotating roller; 18. limiting slider; 19. adjusting screw; 20. second rotating roller; 21. limiting slide groove; 22. bearing. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Depend on Figure 1 and Figure 2 The utility model provides a winding guide frame for pearl cotton coils, comprising a support frame 1, a winding mechanism 2 and a pre-tightening mechanism 3 are arranged at the top end of the side of the support frame 1, the winding mechanism 2 is composed of a servo motor 4, a rotating support plate 5, a first winding assembly 6 and a second winding assembly 7, the servo motor 4 is fixedly connected to the middle position of the top end of one side of the support frame 1, the rotating support plate 5 is located at the top end of the support frame 1 away from the servo motor 4, the rotating support plate 5 is fixedly connected to the output shaft of the servo motor 4, the first winding assembly 6 and the second winding assembly 7 are respectively fixedly connected to the two ends of the rotating support plate 5 away from the servo motor 4;

[0024] When winding, the pearl cotton is passed through the pre-tightening mechanism 3, and then connected to the first winding assembly 6 or the second winding assembly 7, so as to carry out the winding work. When the first winding assembly 6 is wound, the servo motor 4 is started, and the rotating support plate 5 is driven by the servo motor 4 to rotate 180 degrees, so that the first winding assembly 6 and the second winding assembly 7 are exchanged, and the pearl cotton is connected to the second winding assembly 7, and the winding work is carried out through the second winding assembly 7. At this time, the pearl cotton wound on the first winding assembly 6 can be removed, thereby saving time and improving winding efficiency.

[0025] Depend on Figures 2 to 5It is given that the first winding assembly 6 and the second winding assembly 7 are both composed of a support seat 8, a winding motor 9 and a winding roller 10, the support seat 8 is fixedly connected to one side of the rotating support plate 5, the winding motor 9 is fixedly connected to the inside of the support seat 8, the winding roller 10 is located at one end of the support seat 8 and is fixedly connected to the output shaft of the winding motor 9, a limiting card slot 11 is provided on the side of the winding roller 10, a limiting pressing assembly 12 is arranged inside the limiting card slot 11, the limiting pressing assembly 12 is composed of a micro servo motor 13, a limiting pressing roller 14 and a frosted sleeve 15, the micro servo motor 13 is fixedly connected to one end inside the limiting card slot 11, the limiting pressing roller 14 is rotatably connected to the inside of the limiting card slot 11 and is fixedly connected to the output shaft of the micro servo motor 13, and the frosted sleeve 15 is sleeved on the limiting pressing roller 14;

[0026] When winding, insert one end of the pearl cotton into the limiting card slot 11, start the micro servo motor 13, and drive the limiting pressure roller 14 and the frosted sleeve 15 to rotate a certain angle through the micro servo motor 13. The friction between the frosted sleeve 15 and the pearl cotton is used to press the pearl cotton into the limiting card slot 11, thereby preventing the pearl cotton from being separated from the winding roller 10 and improving the winding stability. After the winding is completed, the micro servo motor 13 is reversed and reset to push the pearl cotton out of the limiting card slot 11, so as to facilitate the removal of the pearl cotton from the winding roller 10 and improve the convenience of operation.

[0027] Depend on Figure 1 and Figure 6 It is given that the preload mechanism 3 is composed of a support plate 16, a first roller 17, a limit slider 18, an adjusting screw 19 and a second roller 20. The support plate 16 is fixedly connected to the support frame 1, the first roller 17 is rotatably connected to the bottom end of one side of the support plate 16, a limit slide groove 21 is provided on the support plate 16, the limit slider 18 is slidably connected to the inside of the limit slide groove 21, the adjusting screw 19 is inserted into the support plate 16 and the limit slider 18, the adjusting screw 19 is rotatably connected to the support plate 16, the adjusting screw 19 is threadedly connected to the limit slider 18, the second roller 20 is rotatably connected to one side of the limit slider 18, the first roller 17 and the adjusting screw 19 are rotatably connected to the support plate 16, and the second roller 20 is rotatably connected to the limit slider 18 through a bearing 22;

[0028] During the winding process, the pearl cotton can be compressed by the first roller 17 and the second roller 20, so that the pearl cotton is in a taut state. By controlling the distance between the first roller 17 and the second roller 20, the compression force on the pearl cotton can be controlled and the tension of the pearl cotton can be changed. By rotating the adjusting screw 19, the limiting slider 18 is driven to move inside the limiting slide groove 21 by the adjusting screw 19, thereby driving the second roller 20 to be raised and lowered, and the distance between the second roller 20 and the first roller 17 can be changed.

[0029] During operation, by setting a winding mechanism composed of a servo motor, a rotating support plate, a first winding component and a second winding component, the first winding component and the second winding component can be used to alternately wind up, thereby realizing continuous winding. During the winding process, the previously wound pearl cotton can be removed, thereby improving the winding efficiency. By setting a limiting card slot and a limiting pressing component composed of a micro servo motor, a limiting pressure roller and a frosted sleeve, the pearl cotton can be pressed and fixed so that the pearl cotton is fixed on the winding roller to avoid loosening. After the winding is completed, the limit can be released to facilitate the removal of the pearl cotton from the winding roller. By setting a pre-tightening mechanism composed of a support plate, a first roller, a limiting slider, an adjusting screw and a second roller, the pearl cotton can be tightened before winding up to avoid the pearl cotton being too loose and affecting the winding effect, thereby improving the stability of the winding.

Claims

1. A winding guide frame for pearl cotton coils, comprising a support frame (1), characterized in that: A winding mechanism (2) and a pre-tightening mechanism (3) are arranged at the top end of the side of the support frame (1); the winding mechanism (2) is composed of a servo motor (4), a rotating support plate (5), a first winding assembly (6) and a second winding assembly (7); the servo motor (4) is fixedly connected to the middle position of the top end of one side of the support frame (1); the rotating support plate (5) is located at the top end of the support frame (1) away from the servo motor (4); the rotating support plate (5) is fixedly connected to the output shaft of the servo motor (4); the first winding assembly (6) and the second winding assembly (7) are respectively fixedly connected to the two ends of the rotating support plate (5) away from the servo motor (4).

2. The winding guide frame for pearl cotton coil according to claim 1, characterized in that: The first winding assembly (6) and the second winding assembly (7) are both composed of a support seat (8), a winding motor (9) and a winding roller (10); the support seat (8) is fixedly connected to one side of the rotating support plate (5); the winding motor (9) is fixedly connected to the inside of the support seat (8); and the winding roller (10) is located at one end of the support seat (8) and is fixedly connected to the output shaft of the winding motor (9).

3. The winding guide frame for pearl cotton coil according to claim 2, characterized in that: A limit slot (11) is provided on the side of the winding roller (10), and a limit pressing assembly (12) is arranged inside the limit slot (11).

4. The winding guide frame for pearl cotton coil according to claim 3, characterized in that: The position-limiting pressing assembly (12) is composed of a micro servo motor (13), a position-limiting pressure roller (14) and a frosted sleeve (15); the micro servo motor (13) is fixedly connected to one end inside the position-limiting slot (11); the position-limiting pressure roller (14) is rotatably connected to the inside of the position-limiting slot (11) and is fixedly connected to the output shaft of the micro servo motor (13); and the frosted sleeve (15) is sleeved on the position-limiting pressure roller (14).

5. The winding guide frame for pearl cotton coil according to claim 1, characterized in that: The pre-tightening mechanism (3) is composed of a support plate (16), a first roller (17), a limiting slider (18), an adjusting screw (19) and a second roller (20); the support plate (16) is fixedly connected to the support frame (1); the first roller (17) is rotatably connected to the bottom end of one side of the support plate (16); a limiting slide groove (21) is provided on the support plate (16); the limiting slider (18) is slidably connected to the inside of the limiting slide groove (21); the adjusting screw (19) is inserted into the support plate (16) and the limiting slider (18); the adjusting screw (19) is rotatably connected to the support plate (16); the adjusting screw (19) is threadedly connected to the limiting slider (18); and the second roller (20) is rotatably connected to one side of the limiting slider (18).

6. The winding guide frame for pearl cotton coil according to claim 5, characterized in that: The first rotating roller (17) and the adjusting screw rod (19) are rotatably connected to the support plate (16), and the second rotating roller (20) and the limiting sliding block (18) are rotatably connected via bearings (22).

Images