Loudspeaker voice diaphragm winding device

Abstract

The utility model discloses a loudspeaker voice diaphragm winding device which comprises a device base, a control panel is connected to the surface of one side of the device base, a first connecting column is connected to one position of the upper end of the device base, a transmission roller is connected to the upper end of the first connecting column, and a second connecting column is connected to the other position of the upper end of the device base. A sliding groove is formed in one position of the upper end of the device base, a movable seat is arranged at the other position of the upper end of the device base, a hydraulic motor is connected to one position of the upper end of the device base, a hydraulic rod is connected to one end of the hydraulic motor, an air outlet is formed in the upper end of the device base, and a dust cover is connected to the air outlet. One side of the device base is connected with a hot-air blower, one end of the hot-air blower is connected with a ventilation pipe, the hydraulic rod pushes the movable base so as to adjust the tension of the winding roller, voice diaphragms made of different materials can be wound conveniently, and therefore the problems and defects of an existing device are effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of winding devices, in particular to a loudspeaker sound film winding device. Background Art

[0002] The cloth sound film is a key component in the speaker that converts electroacoustic energy and directly participates in the sound generation. Driven by the voice coil and the moving coil, it stimulates sound waves through vibration. Sound films can be divided into metal sound films, silk sound films, plastic sound films, etc. according to their materials. Sound films made of different materials can stimulate sound waves with different characteristics due to their differences in softness, elasticity, rigidity, etc., to meet different usage requirements.

[0003] The sound film needs to be rolled up during production, but the currently used rolling device cannot adjust the rolling tension, which is not conducive to the rolling up of sound films of different materials.

[0004] In view of this, research and improvement are conducted on the existing problems, and a speaker diaphragm winding device is provided, in which a hydraulic rod pushes a movable base to adjust the tension of the winding roller to facilitate the winding of diaphragms of different materials. This technology aims to solve the problem and improve the practical value. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a speaker diaphragm winding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a loudspeaker diaphragm winding device, including a device base, a control panel connected to the surface of one side of the device base, a first connecting column connected to a place on the upper end of the device base, a transmission roller connected to the upper end of the first connecting column, a second connecting column connected to another place on the upper end of the device base, a slide groove provided at a place on the upper end of the device base, a movable seat provided at another place on the upper end of the device base, a hydraulic motor connected to a place on the upper end of the device base, a hydraulic rod connected to one end of the hydraulic motor, an air outlet provided on the upper end of the device base, a dust cover connected to the air outlet, a hot air blower connected to one side of the device base, and a ventilation duct connected to one end of the hot air blower.

[0007] As a further description of the above technical solution:

[0008] The control panel is fixedly connected to the device base.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the first connecting column is fixedly connected to the device base, and the two ends of the transmission roller are connected to the first connecting column axis. The number of the first connecting columns is six.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the second connecting column is fixedly connected to the device base, the upper end of the second connecting column is axially connected to a transmission roller, the number of the second connecting columns is two, and the number of the transmission rollers is three.

[0013] As a further description of the above technical solution:

[0014] The movable seat is slidably connected to the device base, the bottom end of the hydraulic motor is fixedly connected to the device base, the hydraulic rod is movably connected to the hydraulic motor, and one end of the hydraulic rod is fixedly connected to the movable seat.

[0015] As a further description of the above technical solution:

[0016] A slider is fixedly connected to the bottom end of the movable seat, and the outer diameter of the slider matches the inner diameter of the slide groove. A first connecting column is fixedly connected to the upper end of the movable seat, and the upper end shaft of the first connecting column connected to the upper end of the movable seat is connected to a winding roller. There are two slide grooves and sliders.

[0017] As a further description of the above technical solution:

[0018] The hot air blower is fixedly connected to the device base, one end of the ventilation pipe is fixedly connected to the hot air blower, the ventilation pipe is installed inside the device base, the air outlet is connected to the ventilation pipe, the dust cover is fixedly connected to the device base, the number of the hot air blower and the ventilation pipe is two, and the number of the air outlet and the dust cover is six.

[0019] The utility model has the following beneficial effects: in the utility model, the movable base is pushed by a hydraulic rod to adjust the tension of the winding roller to facilitate the winding of sound membranes of different materials, the sliding of one end seat is facilitated by the setting of the slider and the slide groove, the dust and residual moisture on the surface of the sound membrane can be blown dry by the setting of the hot air blower, and the dust cover prevents dust from being blown toward the sound membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a loudspeaker diaphragm winding device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a loudspeaker diaphragm winding device proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the top structure of a loudspeaker diaphragm winding device proposed by the utility model.

[0023] Legend:

[0024] 1. Device base; 2. Control panel; 3. First connecting column; 4. Driving roller; 5. Second connecting column; 6. Moving seat; 7. Sliding block; 8. Slide; 9. Winding roller; 10. Hydraulic motor; 11. Hydraulic rod; 12. Hot air blower; 13. Ventilation duct; 14. Air outlet; 15. Dust cover. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Reference Figure 1-3 , an embodiment provided by the utility model:

[0028] A speaker diaphragm winding device includes a device base 1, which is characterized in that: a control panel 2 is connected to the surface of one side of the device base 1, a first connecting column 3 is connected to the upper end of the device base 1, a driving roller 4 is connected to the upper end of the first connecting column 3, a second connecting column 5 is connected to the other end of the upper end of the device base 1, a slide groove 8 is provided at one end of the device base 1, a movable seat 6 is provided at another end of the upper end of the device base 1, a hydraulic motor 10 is connected to the upper end of the device base 1, a hydraulic rod 11 is connected to one end of the hydraulic motor 10, an air outlet 14 is provided at the upper end of the device base 1, a dust cover 15 is connected to the air outlet 14, a hot air blower 12 is connected to one side of the device base 1, and a ventilation duct 13 is connected to one end of the hot air blower 12.

[0029] Specifically, the control panel 2 is fixedly connected to the device base 1, and the device can be conveniently controlled through the setting of the control panel 2.

[0030] Specifically, the bottom end of the first connecting column 3 is fixedly connected to the device base 1, and both ends of the transmission roller 4 are axially connected to the first connecting column 3. The number of the first connecting columns 3 is six, and the arrangement of the first connecting columns 3 facilitates the use of the transmission roller 4.

[0031] Specifically, the bottom end of the second connecting column 5 is fixedly connected to the device base 1 , and the upper end shaft of the second connecting column 5 is connected to the transmission roller 4 . There are two second connecting columns 5 , and there are three transmission rollers 4 , through which the sound film is transported.

[0032] Specifically, the moving seat 6 is slidably connected to the device base 1, the bottom end of the hydraulic motor 10 is fixedly connected to the device base 1, the hydraulic rod 11 is movably connected to the hydraulic motor 10, one end of the hydraulic rod 11 is fixedly connected to the moving seat 6, and the moving seat 6 is pushed by the hydraulic rod 11.

[0033] Specifically, a slider 7 is fixedly connected to the bottom end of the movable seat 6, and the outer diameter of the slider 7 matches the inner diameter of the slide groove 8. A first connecting column 3 is fixedly connected to the upper end of the movable seat 6, and the upper end axis of the first connecting column 3 connected to the upper end of the movable seat 6 is connected to a winding roller 9. There are two slide grooves 8 and sliders 7. The arrangement of the slider 7 and the slide groove 8 facilitates the sliding of the movable seat 6.

[0034] Specifically, the hot air blower 12 is fixedly connected to the device base 1, one end of the ventilation pipe 13 is fixedly connected to the hot air blower 12, the ventilation pipe 13 is installed inside the device base 1, the air outlet 14 is connected to the ventilation pipe 13, and the dust cover 15 is fixedly connected to the device base 1. The number of hot air blowers 12 and ventilation pipes 13 is two, and the number of air outlets 14 and dust covers 15 is six. The setting of the dust cover 15 prevents dust from being blown toward the sound membrane.

[0035] Working principle: When using this winding device, the sound film is transported by the transmission roller 4 and wound by the winding roller 9. When the sound film is wound, the position of the movable seat 6 is moved by adjusting the hydraulic rod 11 to adjust the tension of the winding roller 9 when winding, thereby facilitating the winding of sound films of different materials. The hot air blower 12 will dry the dust and residual moisture on the surface of the sound film, and the dust cover 15 can prevent dust from being blown toward the sound film.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A speaker diaphragm winding device, comprising a device base (1), characterized in that: A control panel (2) is connected to a surface of one side of the device base (1); a first connecting column (3) is connected to an upper point of the device base (1); a driving roller (4) is connected to an upper point of the first connecting column (3); a second connecting column (5) is connected to another upper point of the device base (1); a slide groove (8) is provided at one point of the upper point of the device base (1); a moving seat (6) is provided at another point of the upper point of the device base (1); a hydraulic motor (10) is connected to an upper point of the device base (1); one end of the hydraulic motor (10) is connected to a hydraulic rod (11); an air outlet (14) is provided at the upper end of the device base (1); the air outlet (14) is connected to a dust cover (15); a hot air blower (12) is connected to one side of the device base (1); one end of the hot air blower (12) is connected to a ventilation pipe (13).

2. A speaker diaphragm winding device according to claim 1, characterized in that: The control panel (2) is fixedly connected to the device base (1).

3. The speaker diaphragm winding device according to claim 1, characterized in that: The bottom end of the first connecting column (3) is fixedly connected to the device base (1), and the two ends of the transmission roller (4) are connected to the axis of the first connecting column (3), and the number of the first connecting columns (3) is six.

4. The speaker diaphragm winding device according to claim 1, characterized in that: The bottom end of the second connecting column (5) is fixedly connected to the device base (1), and the upper end of the second connecting column (5) is axially connected to a transmission roller (4). The number of the second connecting columns (5) is two, and the number of the transmission rollers (4) is three.

5. The speaker diaphragm winding device according to claim 1, characterized in that: The movable seat (6) is slidably connected to the device base (1), the bottom end of the hydraulic motor (10) is fixedly connected to the device base (1), the hydraulic rod (11) is movably connected to the hydraulic motor (10), and one end of the hydraulic rod (11) is fixedly connected to the movable seat (6).

6. The speaker diaphragm winding device according to claim 1, characterized in that: The bottom end of the movable seat (6) is fixedly connected with a slider (7), the outer diameter of the slider (7) matches the inner diameter of the slide groove (8), the upper end of the movable seat (6) is fixedly connected with a first connecting column (3), the upper end axis of the first connecting column (3) connected to the upper end of the movable seat (6) is connected to a winding roller (9), and the number of the slide groove (8) and the slider (7) is two.

7. The speaker diaphragm winding device according to claim 1, characterized in that: The hot air blower (12) is fixedly connected to the device base (1), one end of the ventilation pipe (13) is fixedly connected to the hot air blower (12), the ventilation pipe (13) is installed inside the device base (1), the air outlet (14) is connected to the ventilation pipe (13), the dust cover (15) is fixedly connected to the device base (1), the number of the hot air blower (12) and the ventilation pipe (13) is two, and the number of the air outlet (14) and the dust cover (15) is six.

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