Sound cone laminating machine

Abstract

The utility model relates to a sound cone laminating machine which comprises a base, a transmission piece arranged on the base and a gluing piece, and further comprises a lifting seat, a rotating seat, a dust collection block with a built-in cavity and a dust collection piece fixedly connected to the base, the lifting seat is connected to the base in a driven lifting mode, and the rotating seat is connected to the bottom face of the lifting seat in a driven rotating mode. The dust collection block is driven to be connected to the rotating seat in a sliding mode, a dust collection hole communicated with the cavity is formed in the bottom face of the dust collection block and can be opposite to the loudspeaker bottom basin, the dust collection piece is arranged on the base and communicated with the cavity through a pipeline, and the gluing piece is arranged on the dust collection block and is connected with the loudspeaker bottom basin through a pipeline. And the gluing piece can be arranged opposite to the loudspeaker bottom basin.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sound cone attaching equipment, in particular to a sound cone attaching machine. BACKGROUND

[0002] The sound cone is an important component of the loudspeaker, and its design and material have a direct impact on the sound quality. During the production and processing of the sound cone, a layer of fixing glue is usually applied to the bottom cone of the loudspeaker, and then the paper cone is placed on the loudspeaker, and the paper cone is fixed to the bottom cone of the loudspeaker by the fixing glue, so as to realize the processing of the sound cone. During the processing of the bottom cone and the paper cone, an attaching machine is usually used. The existing attaching machine mainly comprises a rotating disc, a lifting block and a glue spraying head. The glue spraying head is moved close to the bottom cone by the lifting block, and the fixing glue from the outside is transmitted to the bottom cone by the glue spraying head. The glue spraying head is rotated by the rotation of the rotating disc, so as to realize the glue spraying of the bottom cone by the glue spraying head. After the glue spraying of the bottom cone is completed, the paper cone is placed on the bottom cone by the personnel, and the paper cone is attached to the bottom cone, so as to realize the attaching processing of the sound cone.

[0003] Although the above-mentioned scheme can process the sound cone, there are still the following problems: if there are particles or dust on the glue spraying part of the bottom cone before glue spraying, the subsequent paper cone will be affected by the particles or dust when it is attached to the bottom cone, which will cause the paper cone to be raised or not completely fixed. This will affect the normal attachment of the paper cone and the bottom cone, and even if the paper cone is raised, it will also affect the sound quality of the sound cone. SUMMARY

[0004] The purpose of the utility model is to solve the problems in the prior art, and a sound cone attaching machine is provided, which can attach the paper cone and the bottom cone.

[0005] To achieve the above-mentioned purpose, the utility model provides a sound cone attaching machine, which comprises a base and a glue applying part arranged on the base,

[0006] Further comprising: a lifting seat, a rotating seat, a dust suction block with an internal chamber, and a dust suction part fixedly connected to the base;

[0007] The lifting seat is drivingly connected to the base, and the rotating seat is drivingly connected to the bottom surface of the lifting seat;

[0008] The dust suction block is drivingly connected to the rotating seat, and the bottom surface of the dust suction block is provided with a dust suction hole communicating with the chamber. The dust suction hole can be arranged opposite to the bottom cone of the loudspeaker.

[0009] The dust suction part is arranged on the base, and the dust suction part communicates with the chamber through a pipeline.

[0010] The adhesive coating component is disposed on the dust collection block, and the adhesive coating component can be disposed opposite to the speaker cone.

[0011] Preferably, a rubber frame is fixedly connected to the end of the dust collection block away from the lifting base, the dust collection hole is located inside the rubber frame, and the rubber frame can be arranged opposite to the speaker base.

[0012] Preferably, a telescopic rod is fixedly connected to the lifting base, and one end of the telescopic rod is fixedly connected to the dust collection block.

[0013] Preferably, the base is rotatably connected to two opposing belt rollers, which are connected by a belt.

[0014] Preferably, the base is connected to a lifting block between the belts and is subject to lifting and lowering. A clamping block is slidably connected to the lifting block and can be arranged opposite to the speaker cone.

[0015] Preferably, a connecting block is detachably and fixedly connected to the clamping block, and a protective sponge is fixedly connected to the connecting block.

[0016] Preferably, a positioning block is fixedly connected to the connecting block, and a positioning groove is provided on the clamping block for the positioning block to enter.

[0017] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model uses a lifting seat on the base to raise and lower the dust collection block closer to the bottom basin. The rotation of the rotating seat drives the dust collection block to rotate. Once the dust collection block rotates, the dust collection device is activated. Dust enters the dust collection device through the dust collection hole, the chamber, and the pipe, thereby achieving the cleaning of the bottom basin by the dust collection device. By cleaning the adhesive area of ​​the bottom basin in advance, the situation where the paper basin bulges during the bonding process due to particles and dust remaining on the bottom basin can be reduced, thereby reducing the subsequent decrease in sound quality caused by the paper basin bulging.

[0018] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0020] Fig. 2 This is a structural schematic diagram from another perspective of the present invention;

[0021] Fig. 3 This is a schematic diagram showing the position of the rubber frame of this utility model.

[0022] Fig. 4 This is a schematic diagram showing the location of the protective sponge of this utility model;

[0023] In the diagram: 1. Base; 2. Glue-applied part; 3. Lifting seat; 4. Rotating seat; 5. Chamber; 6. Dust-collecting block; 7. Dust-collecting part; 8. Rubber frame; 9. Telescopic rod; 10. Belt roller; 11. Belt one; 12. Lifting block; 13. Clamping block; 14. Connecting block; 15. Protective sponge; 16. Positioning block; 17. Positioning groove; 18. Dust-collecting hole; 19. Cylinder one; 20. Motor one; 21. Cylinder two; 22. Vacuum cleaner; 23. Motor two; 24. Cylinder three; 25. Cylinder four. Detailed Implementation

[0024] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0026] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] like Figs. 1 to 4 A cone bonding machine includes: a base 1 and an adhesive applicator 2 disposed on the base 1, wherein the adhesive applicator 2 is mainly composed of an adhesive applicator nozzle, which is mainly used to transfer adhesive into the cone.

[0029] The bonding machine in this utility model also includes:

[0030] The lifting seat 3 is driven to lift and is connected to the base 1 by a cylinder 19, wherein the cylinder 19 is fixedly connected to the base 1 and the output shaft is fixedly connected to the lifting seat 3.

[0031] Rotary seat 4 is driven by motor 20 and is rotatably connected to the bottom surface of lifting seat 3. Motor 20 is fixedly connected to lifting seat 3, and its output shaft is fixedly connected to rotary seat 4, so that rotary seat 4 can be rotated.

[0032] The built-in chamber 5 has a dust collection block 6, which is driven by cylinder 21 and slidably connected to the rotating seat 4. The output shaft of cylinder 21, which is fixedly connected to the rotating seat 4, is fixedly connected to the dust collection block 6, so that the dust collection block 6 can be moved to be positioned opposite to the glue application area of ​​the bottom basin.

[0033] The vacuum cleaner 7 is a vacuum cleaner 22, which is fixedly connected to the base 1 and communicates with the chamber 5 through a pipe. When the vacuum cleaner 22 is activated, dust or particles on the base basin enter the chamber 5 through the suction holes 18 on the suction block 6, which communicate with the suction holes 18. The dust or particles then enter the vacuum cleaner 22 through the pipe from the chamber 5, thus cleaning the adhesive application area on the base basin.

[0034] Specifically, since a rubber frame 8 is fixedly connected to the end of the dust collection block 6 away from the lifting base 3, the dust collection hole 18 is located inside the rubber frame 8, and the rubber frame 8 can be arranged opposite to the speaker base, the rubber frame 8 can guide particles or dust into the dust collection hole 18.

[0035] Specifically, a telescopic rod 9 is fixedly connected to the lifting base 3. One end of the telescopic rod 9 is fixedly connected to the dust collection block 6, which can support the dust collection block 6.

[0036] Specifically, two belt rollers 10 are rotatably connected to the base 1 by the second motor 23. The rotation of the belt rollers drives the belt 11 set on the belt rollers 10 to rotate, thereby realizing the transmission of the bottom basin by the belt 11 to the bottom basin and the bottom basin to the bottom of the lifting seat 3. It is worth mentioning that the second motor 23 is fixedly connected to the base 1, and the output shaft is fixedly connected to the belt rollers 10, so that the rotation of the belt rollers 10 can be realized.

[0037] Specifically, since the base 1 is connected to the lifting block 12 between the belt 11 and the lifting block 12, the clamping block 13 is connected to the lifting block 12 and can be set opposite to the speaker cone. Therefore, the position of the clamping block 13 can be adjusted by the lifting of the lifting block 12, and the clamping block 13 can clamp the cone by moving the clamping block 13, thereby improving the fixing effect of the cone. The lifting block 12 is driven by cylinder 3, and the clamping block 13 is driven by cylinder 4. Cylinder 3 is fixedly connected to the base 1 and its output shaft is fixedly connected to the lifting block 12, so that the lifting block 12 can be lifted and lowered. Cylinder 4 is fixedly connected to the lifting block 12 and its output shaft is fixedly connected to the clamping block 13, so that the clamping block 13 can be moved, thereby clamping the cone by the clamping block 13.

[0038] Specifically, a connecting block 14 is fixedly connected to the clamping block 13 by bolts, and a protective sponge 15 is fixedly connected to the connecting block 14. The buffer sponge is mainly used to reduce the clamping block 13 from scratching the bottom basin.

[0039] Specifically, a positioning block 16 is fixedly connected to the connecting block 14, and a positioning groove 17 is provided on the clamping block 13 for the positioning block 16 to enter. The positioning block 16 is used to position the connecting block 14.

[0040] The principle of this utility model is as follows: by raising and lowering the lifting seat 3, it drives the rotating seat 4 to drive the dust collection block 6 close to the bottom basin. At this time, the dust collection block 6 moves so that it is positioned opposite to the bottom basin. The dust collection component 7 is activated, the rotating seat 4 rotates, and dust or particles enter the vacuum cleaner 22 through the dust collection hole 18, the chamber 5, and the pipe, thereby enabling the vacuum cleaner 22 to clean the glued area of ​​the bottom basin.

[0041] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A cone bonding machine, comprising: The base (1) and the adhesive-coated component (2) disposed on the base (1) are characterized in that, It also includes: a lifting seat (3), a rotating seat (4), a vacuum block (6) with an internal chamber (5), and a vacuum component (7) fixedly connected to the base (1); The lifting seat (3) is driven to lift and connect to the base (1), while the rotating seat (4) is driven to rotate and connect to the bottom surface of the lifting seat (3). The dust collection block (6) is slidably connected to the rotating seat (4), and the bottom surface of the dust collection block (6) is provided with a dust collection hole (18) communicating with the chamber (5). The dust collection hole (18) can be arranged opposite to the speaker cone. The vacuum cleaner (7) is mounted on the base (1), and the vacuum cleaner (7) is connected to the chamber (5) through a pipe; The adhesive coating part (2) is disposed on the dust collection block (6), and the adhesive coating part (2) can be disposed opposite to the speaker cone.

2. The cone bonding machine according to claim 1, characterized in that: The dust collection block (6) is fixedly connected to a rubber frame (8) at one end away from the lifting base (3). The dust collection hole (18) is located inside the rubber frame (8), and the rubber frame (8) can be arranged opposite to the speaker cone.

3. The cone bonding machine according to claim 2, characterized in that: A telescopic rod (9) is fixedly connected to the lifting seat (3), and one end of the telescopic rod (9) is fixedly connected to the dust collection block (6).

4. A cone bonding machine according to claim 1, characterized in that: The base (1) is rotatably connected to two opposing belt rollers (10), which are connected by a belt (11).

5. A cone bonding machine according to claim 4, characterized in that: The base (1) is connected to the belt (11) and is driven to move up and down. A lifting block (12) is connected to the lifting block (12) and is driven to slide. The clamping block (13) can be set opposite to the speaker cone.

6. A cone bonding machine according to claim 5, characterized in that: A connecting block (14) is detachably and fixedly connected to the clamping block (13), and a protective sponge (15) is fixedly connected to the connecting block (14).

7. A cone bonding machine according to claim 6, characterized in that: A positioning block (16) is fixedly connected to the connecting block (14), and a positioning groove (17) is provided on the clamping block (13) for the positioning block (16) to enter.

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