Collecting device for loudspeaker voice coil processing

Abstract

The utility model relates to the technical field of loudspeaker voice coil processing, and discloses a collecting device for loudspeaker voice coil processing. The collecting device for loudspeaker voice coil processing comprises a mounting bottom plate, a mounting shell, a supporting column, a rotating disc and a plurality of mounting seats, the mounting shell is fixedly connected to the mounting bottom plate, the supporting column is arranged on the mounting shell in a sliding mode, the rotating disc is arranged on the supporting column in a rotating mode, and the mounting seats are arranged on the rotating disc. The device further comprises a two-way screw rod, a connecting seat and a connecting rod, the two-way screw rod is rotationally arranged on the mounting seat, the connecting seat is arranged on the two-way screw rod in a threaded mode, and the connecting rod is rotationally arranged on the connecting seat. The two-way screw is rotated by holding the hand wheel, so that the connecting base moves inwards, the connecting rod is driven to rotate inwards, the sliding rod moves inwards, the distance between the two limiting rods is adjusted, the voice coil collecting device can adapt to manufactured voice coils of different sizes, the sliding rod does not need to be replaced, and the voice coil collecting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of loudspeaker voice coil processing technology, and discloses a collecting device for loudspeaker voice coil processing. Background Technology

[0002] The voice coil is a crucial component of a loudspeaker, its primary function being to convert electrical signals into mechanical vibrations, thereby producing sound. Voice coils are widely used in various audio equipment, including home audio systems, car audio systems, professional audio equipment, and portable music players.

[0003] Patent publication number CN221409115U discloses a speaker voice coil collecting device, including a base and a mounting plate. The mounting plate is positioned above the base, and the two are connected by a connecting shaft. The bottom of the base has multiple positioning holes. While this patent allows for clamping and rotation via an external clamping structure, providing excellent storage, collecting voice coils of different sizes requires disassembling the original collecting rollers and replacing them with rollers of different sizes. This cumbersome process affects the voice coil collecting efficiency.

[0004] Therefore, there is a need for a collection device for speaker voice coil processing that facilitates the placement of voice coils of different sizes. Utility Model Content

[0005] To overcome the shortcomings of existing patents, which require disassembling the original collection rollers and replacing them with collection rollers of different sizes when collecting voice coils of different sizes, resulting in a cumbersome process and affecting the efficiency of voice coil collection, this utility model provides a collection device for loudspeaker voice coil processing that facilitates the placement of voice coils of different sizes.

[0006] This utility model provides the following technical solution: a collecting device for processing loudspeaker voice coils, comprising a mounting base plate, a mounting shell, a support column, a turntable, and a mounting seat. The mounting shell is fixedly connected to the mounting base plate. The support column is slidably mounted on the mounting shell. The turntable is rotatably mounted on the support column. The turntable is provided with multiple mounting seats. The device also includes a bidirectional screw, a connecting seat, a connecting rod, a sliding rod, a first elastic element, and a limiting rod. The bidirectional screw is rotatably mounted on the mounting seat. The connecting seat is threaded onto the bidirectional screw. The connecting rod is rotatably mounted on the connecting seat. The sliding rod is rotatably mounted on the connecting rod. Multiple first elastic elements are connected to the sliding rod. The multiple first elastic elements are connected together to the limiting rod.

[0007] Further explanation: It also includes a guide seat, a slider, a guide rod, an arc-shaped connecting plate, a wedge block, a clamping rod, and a second elastic element. The guide seat is fixedly connected to the mounting base, and the slider is slidably mounted on the guide seat. Two guide rods are fixedly connected to the mounting base, and an arc-shaped connecting plate is slidably mounted on the guide rod. A wedge block is fixedly connected to the top of the arc-shaped connecting plate, and the slider can compress the wedge block. Two clamping rods are fixedly connected to the arc-shaped connecting plate, and a second elastic element is sleeved on the guide rod. The two ends of the second elastic element are connected to the arc-shaped connecting plate and the guide rod, respectively.

[0008] To further explain, it also includes a servo motor, a guide sleeve, and a lifting screw. The servo motor is installed inside the mounting housing, and the guide sleeve is set inside the mounting housing. The output shaft of the servo motor is connected to the lifting screw through a coupling. One end of the lifting screw is connected to the support column, and the lifting screw slides inside the guide sleeve.

[0009] To further explain, it also includes a guide rod, which is fixedly connected to the mounting base.

[0010] To further explain, it also includes casters; multiple casters are installed on the bottom of the mounting base.

[0011] To further explain, it also includes a handwheel, with one end of the double-ended screw fixedly connected to the handwheel.

[0012] Compared with the prior art, the present invention provides a collection device for processing loudspeaker voice coils, which has the following advantages: 1. By holding the handwheel and rotating the bidirectional screw, the connecting seat moves inward, which drives the connecting rod to rotate inward, thereby causing the sliding rod to move inward, adjusting the distance between the two limiting rods so that it can adapt to voice coils of different sizes, thus eliminating the need to replace the sliding rod and improving the voice coil collection efficiency.

[0013] 2. The second elastic element restores the original shape, pushing the arc-shaped connecting plate inward so that the arc-shaped connecting plate contacts the outer side of the completed voice coil, thereby limiting the completed voice coil.

[0014] 3. The output shaft of the servo motor rotates, which drives the lifting screw to rotate, causing the support column to move up or down, thereby adjusting the height of the entire device to adapt to different usage scenarios. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the mounting base, guide rod, and sliding rod of this utility model.

[0017] Figure 3This is a three-dimensional sectional view of the mounting base, the bidirectional screw, and the bidirectional screw of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the mounting base, guide seat, and slider of this utility model.

[0019] Figure 5 This utility model Figure 3 Enlarged view of point A in the middle.

[0020] Figure 6 This is a three-dimensional sectional view of the support mounting base plate, mounting shell, and guide sleeve of this utility model.

[0021] The markings in the attached diagram are as follows: 1: Mounting base plate, 2: Mounting housing, 3: Support column, 4: Turntable, 5: Mounting seat, 6: Guide rod, 7: Bidirectional screw, 8: Connecting seat, 9: Connecting rod, 10: Sliding rod, 11: First elastic element, 12: Limiting rod, 13: Guide seat, 14: Slider, 15: Guide rod, 16: Arc-shaped connecting plate, 1601: Wedge block, 17: Clamping rod, 18: Second elastic element, 19: Servo motor, 20: Guide sleeve, 21: Lifting screw, 22: Universal wheel, 23: Handwheel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: A collecting device for loudspeaker voice coil processing, please refer to... Figures 1-6The system includes a mounting base plate 1, a mounting shell 2, a support column 3, a turntable 4, and mounting seats 5. The mounting shell 2 is fixedly connected to the mounting base plate 1. The support column 3 is slidably mounted on the mounting shell 2. The turntable 4 is rotatably mounted on the support column 3. Several mounting seats 5 are mounted on the turntable 4. A double-ended screw 7 is rotatably mounted on each mounting seat 5. A connecting seat 8 is threaded onto the double-ended screw 7. A connecting rod 9 is rotatably mounted on the connecting seat 8. A sliding rod 10 is rotatably mounted on the connecting rod 9. A number of first elastic elements 11 are connected to the 0, and the number of first elastic elements 11 are connected together to the limit rod 12. A guide rod 6 is fixedly connected to the mounting base 5, and the guide rod 6 guides the voice coil. Four universal wheels 22 are installed at the bottom of the mounting base 1. By rotating the universal wheels 22, the mounting base 1 is moved, which facilitates the movement of the mounting base 1. A handwheel 23 is fixedly connected to one end of the bidirectional screw 7. The handwheel 23 increases the force point between the hand and the bidirectional screw 7, which facilitates the rotation of the bidirectional screw 7.

[0024] When it is necessary to collect the speaker voice coil, first move the mounting base 1 to the designated position, and then place the completed voice coil on the sliding rod 10. The placement of the completed voice coil will cause the limiting rod 12 to move inward, compressing the first elastic element 11. After the completed voice coil is in place, the first elastic element 11 returns to its original state, causing the limiting rod 12 to move outward, thereby limiting the completed voice coil. Then, more completed voice coils can be placed in sequence to collect the coil. When it is necessary to place completed voice coils of different sizes, hold the handwheel 23 and rotate the bidirectional screw 7 to move the connecting seat 8 inward, which drives the connecting rod 9 to rotate inward, thereby causing the sliding rod 10 to move inward. Adjust the distance between the two limiting rods 12 to accommodate completed voice coils of different sizes, so that the sliding rod 10 does not need to be replaced, thus improving the voice coil collection efficiency.

[0025] Example 2: Based on Example 1, please refer to... Figure 1 and Figure 4 A guide seat 13 is fixedly connected to the mounting base 5. A slider 14 is slidably mounted on the guide seat 13. Two guide rods 15 are fixedly connected to the mounting base 5. An arc-shaped connecting plate 16 is slidably mounted on the guide rods 15. A wedge block 1601 is fixedly connected to the top of the arc-shaped connecting plate 16. The slider 14 can squeeze the wedge block 1601. Two clamping rods 17 are fixedly connected to the arc-shaped connecting plate 16. A second elastic element 18 is sleeved on the arc-shaped connecting plate 16. The two ends of the second elastic element 18 are respectively connected to the guide rods 15 and the arc-shaped connecting plate 16.

[0026] When the completed voice coil needs to be placed, first push the slider 14 inward. The movement of the slider 14 will squeeze the wedge block 1601 to move outward, thereby causing the arc-shaped connecting plate 16 to move outward and compress the second elastic element 18. Then place the completed voice coil on the limiting rod 12. After placement, release the slider 14, the second elastic element 18 returns to its original state, and pushes the arc-shaped connecting plate 16 inward, so that the arc-shaped connecting plate 16 contacts the outer side of the completed voice coil, thereby limiting the completed voice coil.

[0027] Please see Figure 6 The mounting housing 2 houses a servo motor 19 and a guide sleeve 20. The output shaft of the servo motor 19 is connected to a lifting screw 21 via a coupling. One end of the lifting screw 21 is connected to the support column 3, and the lifting screw 21 slides inside the guide sleeve 20.

[0028] When the height needs to be adjusted, the servo motor 19 is turned on. The output shaft of the servo motor 19 rotates, which drives the lifting screw 21 to rotate, causing the support column 3 to move up or down, thereby adjusting the height of the entire device to adapt to different usage scenarios.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collecting device for processing loudspeaker voice coils, comprising a mounting base plate (1), a mounting housing (2), a support column (3), a turntable (4), and mounting seats (5), wherein the mounting housing (2) is fixedly connected to the mounting base plate (1), the support column (3) is slidably disposed on the mounting housing (2), the turntable (4) is rotatably disposed on the support column (3), and a plurality of mounting seats (5) are disposed on the turntable (4), characterized in that: It also includes a bidirectional screw (7), a connecting seat (8), a connecting rod (9), a sliding rod (10), a first elastic element (11), and a limiting rod (12). The bidirectional screw (7) is rotatably mounted on the mounting base (5). The connecting seat (8) is threaded onto the bidirectional screw (7). The connecting rod (9) is rotatably mounted on the connecting seat (8). The sliding rod (10) is rotatably mounted on the connecting rod (9). Multiple first elastic elements (11) are connected to the sliding rod (10). The multiple first elastic elements (11) are connected together to the limiting rod (12).

2. The collecting device for loudspeaker voice coil processing according to claim 1, characterized in that: It also includes a guide seat (13), a slider (14), a guide rod (15), an arc-shaped connecting plate (16), a wedge block (1601), a clamping rod (17), and a second elastic element (18). The guide seat (13) is fixedly connected to the mounting base (5). The slider (14) is slidably arranged on the guide seat (13). Two guide rods (15) are fixedly connected to the mounting base (5). The arc-shaped connecting plate (16) is slidably arranged on the guide rod (15). The wedge block (1601) is fixedly connected to the top of the arc-shaped connecting plate (16). The slider (14) can squeeze the wedge block (1601). Two clamping rods (17) are fixedly connected to the arc-shaped connecting plate (16). The second elastic element (18) is sleeved on the guide rod (15). The two ends of the second elastic element (18) are connected to the arc-shaped connecting plate (16) and the guide rod (15) respectively.

3. The collecting device for loudspeaker voice coil processing according to claim 1, characterized in that: It also includes a servo motor (19), a guide sleeve (20) and a lifting screw (21). The servo motor (19) is installed inside the mounting housing (2), and the guide sleeve (20) is provided inside the mounting housing (2). The output shaft of the servo motor (19) is connected to the lifting screw (21) through a coupling. One end of the lifting screw (21) is connected to the support column (3), and the lifting screw (21) slides inside the guide sleeve (20).

4. The collecting device for loudspeaker voice coil processing according to claim 1, characterized in that: It also includes a guide rod (6), which is fixedly connected to the mounting base (5).

5. A collecting device for loudspeaker voice coil processing according to claim 1, characterized in that: It also includes casters (22), and multiple casters (22) are installed on the bottom of the mounting base plate (1).

6. The collecting device for loudspeaker voice coil processing according to claim 1, characterized in that: It also includes a handwheel (23), and one end of the double-ended screw (7) is fixedly connected to the handwheel (23).

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