A central speaker cover plate assembly apparatus

Abstract

The utility model discloses a central loudspeaker cover plate equipment of assembling, including base, the moulding mould is set in the top surface of base, the column, the bottom end of column is fixedly connected with the top surface of base opposite one side of moulding mould. In the scheme, when assembling loudspeaker cover plate, through the strong magnet of the magnetic force of the embedding of moulding press head center part is suitable, first loudspeaker back embedding moulding press head, strong magnet holds loudspeaker, guarantees that loudspeaker does not fall, afterwards, the cover plate of assembling is placed in moulding mould surface, afterwards, through rotating handle, the metal rod of upper portion of moulding press head with gear can move down, thereby, moulding press head carries out the mechanical movement of pressing down, to assemble cover plate and loudspeaker, thereby, replaced the mode of originally relying on the hand of operator to press cover plate and set up, ensures that cover plate and loudspeaker can set up in place, avoids setting up direction, azimuth error etc. The quality of loudspeaker cover plate assembly is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of speaker cover manufacturing technology, and more specifically, to a central speaker cover assembly equipment. Background Technology

[0002] The central speaker cover is a protective and decorative panel that directly covers the outside of the speaker unit. During the production of the central speaker cover, it often needs to be assembled. In the existing technology, operators usually assemble the cover by hand, but this method not only has poor assembly effect, but is also prone to misassembly. In addition, operators are prone to fatigue after working for a long time, which can lead to errors in the direction and orientation of the speaker assembly, ultimately affecting the production quality of the central speaker cover. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a central speaker cover assembly device to solve the problem that the existing technology relies on manual pressing to assemble the cover.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a central speaker cover assembly device, comprising...

[0005] Base;

[0006] A copying jig, wherein the copying jig is disposed on the top surface of the base;

[0007] The column has its bottom end fixedly connected to the top surface of the base on one side opposite to the molding jig. The surface of the column is provided with an installation ring, and a connecting seat is fixedly installed on the outer wall of the installation ring. A molding pressure head is provided inside the connecting seat.

[0008] A handle is located on the right side of the connector.

[0009] It also includes a fastening assembly, which is disposed on the side of the mounting ring surface opposite the connector.

[0010] The fastening assembly includes a fixing seat, which is fixedly mounted on the surface of the mounting ring. A connecting end is fixedly provided on the right side of the fixing seat. A torsion spring is fixedly connected to the inner wall of the connecting end. A mounting post is fixedly connected to one end of the torsion spring opposite to the connecting end. A connecting plate is provided on the surface of the mounting post. A spring is fixedly connected inside the connecting plate. A movable post is fixedly connected to one end of the spring opposite to the connecting plate. The surface of the movable post is in contact with the inner wall of the connecting plate. A cross post is fixedly mounted on the side of one end of the movable post. A sleeve end is provided on one side of the cross post opposite to the movable post. A fitting pad is fixedly mounted on one side of the sleeve end. The side of the fitting pad opposite to the sleeve end is in contact with the surface of the fixing seat.

[0011] It also includes a fastening bolt, which is threaded inside the fixing seat. One end of the fastening bolt passes through the fixing seat and the mounting ring and abuts against the surface of the column. The bolt head of the fastening bolt is sleeved with the inside of the sleeve end.

[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0013] In the above solution, when assembling the speaker cover, a strong magnet of appropriate strength is embedded in the center of the molding head. First, the back of the speaker is embedded in the molding head, and the strong magnet holds the speaker in place to prevent it from falling off. Then, the cover to be assembled is placed on the surface of the molding jig. After that, by turning the handle, the metal rod with gears on the upper part of the molding head can be moved down, thereby causing the molding head to perform a downward mechanical movement to assemble the cover and the speaker. This replaces the original method of relying on the operator to manually assemble the cover, ensuring that the cover and the speaker can be assembled in place, avoiding incorrect assembly direction or orientation, and ensuring the quality of speaker cover assembly.

[0014] By abutting against the column surface with the fastening bolt, the position of the mounting ring on the column surface can be fixed, thereby achieving the effect of adjusting the stroke of the contouring pressure head. In addition, when the fastening bolt is tightened, the elastic action of the spring drives the sleeve end to engage with the bolt head of the fastening bolt. With the cooperation of the fitting pad, the fastening bolt is tightened to a certain extent. At the same time, through the torsion spring, the elastic structure can apply a certain radial force to the sleeve end, thereby further tightening the fastening bolt and preventing the fastening bolt from loosening and affecting the fixed position of the mounting ring. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front structure of the overall device of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the overall device of this utility model;

[0017] Figure 3This is a schematic diagram of the fastening component structure of this utility model.

[0018] [Figure Labels]

[0019] 1. Base; 2. Copying jig; 3. Column; 4. Mounting ring; 5. Connecting seat; 6. Copying pressure head; 7. Handle; 8. Fastening assembly; 81. Fixing seat; 82. Connecting end; 83. Torsion spring; 84. Mounting column; 85. Connecting plate; 86. Spring; 87. Movable column; 88. Horizontal column; 89. Socket end; 810. Fitting pad; 811. Fastening bolt. Detailed Implementation

[0020] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a central speaker cover assembly device, including...

[0022] The base 1 is made of metal and mainly serves to provide support and stability.

[0023] The contouring jig 2 is set on the top surface of the base 1. The contouring jig 2 is made of ABS material and is a contouring module processed using the data of the central speaker cover assembly. It can perfectly fit the surface of the speaker cover, distribute the force evenly, and is not prone to scratches.

[0024] The bottom end of the column 3 is fixedly connected to the top surface of the base 1 on the side opposite to the mold 2. The surface of the column 3 is provided with a mounting ring 4. A connecting seat 5 is fixedly installed on the outer wall of the mounting ring 4. The connecting seat 5 is provided with a molded head 6. The outside of the molded head 6 is made of ABS molded material. It can only be inserted when the speaker is in the correct direction and position, which has a foolproof function. A strong magnet of appropriate strength is embedded in its center. When in use, the back of the speaker is inserted into the molded head 6. The strong magnet holds the speaker and ensures that the speaker does not fall off. The upper part of the molded head 6 is a metal rod with gears. When the handle 7 is turned, it drives the gears to perform downward mechanical movement. The downward movement distance can be adjusted by the fastening bolt 811.

[0025] The column 3 is made of metal and runs through the base 1 and other upper components, serving as a connection and support.

[0026] Handle 7 is located on the right side of connector 5. Handle 7 is made of metal. The operator uses handle 7 to make the molding head 6 make downward mechanical movement to complete the speaker assembly work.

[0027] It also includes a fastening component 8, which is disposed on the side of the mounting ring 4 opposite to the connecting seat 5.

[0028] The fastening assembly 8 includes a fixing seat 81, which is fixedly installed on the surface of the mounting ring 4. A connecting end 82 is fixedly provided on the right side of the fixing seat 81. A torsion spring 83 is fixedly connected to the inner wall of the connecting end 82. A mounting post 84 is fixedly connected to one end of the torsion spring 83 relative to the connecting end 82. A connecting plate 85 is provided on the surface of the mounting post 84. A spring 86 is fixedly connected inside the connecting plate 85. A movable post 87 is fixedly connected to one end of the spring 86 relative to the connecting plate 85. The surface of the movable post 87 is in contact with the inner wall of the connecting plate 85. A horizontal post 88 is fixedly installed on the side of one end of the movable post 87. A sleeve end 89 is provided on one side of the horizontal post 88 relative to the movable post 87. A fitting pad 810 is fixedly installed on one side of the sleeve end 89. The side of the fitting pad 810 relative to the sleeve end 89 is in contact with the surface of the fixing seat 81.

[0029] It also includes a fastening bolt 811, which is threaded inside the fixing seat 81. One end of the fastening bolt 811 passes through the fixing seat 81 and the mounting ring 4 and abuts against the surface of the column 3. The bolt head of the fastening bolt 811 is sleeved with the inside of the sleeve end 89.

[0030] The working process of this utility model is as follows: When assembling the speaker cover, the back of the speaker is first embedded in the template head 6 by a strong magnet of appropriate strength embedded in the center part of the template head 6. The strong magnet holds the speaker in place to prevent it from falling off. Then, the cover to be assembled is placed on the surface of the template jig 2. Then, by rotating the handle 7, the metal rod with gears on the upper part of the template head 6 can move downward, thereby causing the template head 6 to perform a downward mechanical movement to assemble the cover and the speaker.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A central loudspeaker cover assembly device, characterized in that, include Base (1); A molding die (2) is provided on the top surface of the base (1); The bottom end of the column (3) is fixedly connected to the top surface of the base (1) on one side of the mold (2) opposite to the top surface of the base. The surface of the column (3) is provided with an installation ring (4). A connecting seat (5) is fixedly installed on the outer wall of the installation ring (4). A mold pressing head (6) is provided inside the connecting seat (5). Handle (7), which is located on the right side of the connector (5).

2. The central speaker cover assembly equipment according to claim 1, characterized in that, It also includes a fastening assembly (8) disposed on the side of the mounting ring (4) opposite to the connecting seat (5).

3. The central speaker cover assembly equipment according to claim 2, characterized in that, The fastening assembly (8) includes a fixing seat (81), which is fixedly mounted on the surface of the mounting ring (4). A connecting end (82) is fixedly provided on the right side of the fixing seat (81). A torsion spring (83) is fixedly connected to the inner wall of the connecting end (82). A mounting post (84) is fixedly connected to one end of the torsion spring (83) opposite to the connecting end (82). A connecting plate (85) is provided on the surface of the mounting post (84). A spring (86) is fixedly connected inside the connecting plate (85). (86) A movable column (87) is fixedly connected to one end of the connecting plate (85). The surface of the movable column (87) is in contact with the inner wall of the connecting plate (85). A horizontal column (88) is fixedly installed on the side of one end of the movable column (87). A sleeve end (89) is provided on one side of the horizontal column (88) relative to the movable column (87). A fitting pad (810) is fixedly installed on one side of the sleeve end (89). The side of the fitting pad (810) relative to the sleeve end (89) is in contact with the surface of the fixed seat (81).

4. The central speaker cover assembly equipment according to claim 2, characterized in that, It also includes a fastening bolt (811), which is threaded inside the fixing seat (81). One end of the fastening bolt (811) passes through the fixing seat (81) and the mounting ring (4) and abuts against the surface of the column (3). The bolt head of the fastening bolt (811) is sleeved with the inside of the sleeve end (89).

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