Loudspeaker mesh supporting piece and loudspeaker mesh adsorption anti-collapse tool

Abstract

The utility model belongs to the technical field of automobile part machining, and particularly relates to a loudspeaker mesh supporting piece and a loudspeaker mesh adsorption anti-collapse tool. The supporting piece is arranged at the position of a loudspeaker mesh on the lower portion of a product, and a plurality of supporting columns are arranged at the top of the supporting piece and correspond to loudspeaker holes of the loudspeaker mesh of the product. The tool comprises loudspeaker mesh supporting pieces and a tire membrane, and the supporting pieces are installed at the concave positions of the two sides of the tire membrane. Compared with the prior art, in the vacuum activation and adsorption process of the product, the supporting piece is arranged at the position, corresponding to the product horn mesh, of the tire film, the supporting column corresponding to the horn hole is arranged on the top face of the supporting piece, and the situation that the horn hole of the product is sunken in the vacuum activation and adsorption process to affect follow-up machining is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts processing technology, specifically relating to a horn mesh support and a horn mesh adsorption anti-collapse tooling. Background Technology

[0002] In traditional vacuum activation adsorption processes, depressions often appear on the surface of the speaker grille at the horn-shaped openings. These depressions not only affect the product's appearance but can also lead to functional problems, impacting subsequent assembly and acceptance. Depressions in the small holes of the speaker grille can cause changes in the hole dimensions, affecting the fit accuracy with mating parts and making assembly more difficult. Furthermore, depressions can weaken the product's structural strength, reducing its durability and lifespan. These problems are particularly pronounced in the final acceptance stage, potentially causing the product to fail quality inspections, increasing rework and scrap rates, and placing an unnecessary burden on production costs. Utility Model Content

[0003] The purpose of this utility model is to provide a speaker mesh support and a speaker mesh adsorption anti-collapse tooling to solve at least one of the above problems, so as to solve the problem that the speaker hole position is recessed during the vacuum activation adsorption process of the product in the prior art, and realize that the speaker mesh and the corresponding position of the speaker hole are supported during the vacuum activation adsorption process to prevent the surface of the speaker hole from collapsing.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] One of the technical solutions of this utility model is to provide a speaker mesh support component, which is set at the lower speaker mesh position of the product, and multiple support columns are set at the top of the support component, with the support columns corresponding to the speaker holes of the product's speaker mesh.

[0006] Furthermore, the support column is cylindrical in shape, and its bottom is fixedly connected to the top of the support member.

[0007] Furthermore, the support columns are arrayed on the surface of the support member.

[0008] Furthermore, the support member and the support column are made of aluminum alloy.

[0009] Furthermore, the support member and support column are made of aluminum alloy.

[0010] Furthermore, the diameter of the support member is 10-15cm and the thickness is 3-5cm.

[0011] Furthermore, the diameter of the support column is smaller than the diameter of the horn hole.

[0012] Furthermore, the diameter of the support column is 0.2-0.6cm and the height is 1.0-1.5cm.

[0013] Furthermore, the product is a fabric-covered product, with only the horn hole covered by fabric. The fabric is a flexible material, so when vacuum activation adsorption is performed without using the support component of this utility model, the fabric covering the horn hole will be adsorbed into a concave state.

[0014] The second technical solution of this utility model is to provide a speaker mesh adsorption anti-collapse tooling, including a speaker mesh hole support and a membrane, wherein the support is installed in the recessed areas on both sides of the membrane.

[0015] Furthermore, the membranes conform to the shape of the product.

[0016] Furthermore, support members are provided at the recessed areas on both sides of the fetal membrane, and the support members are symmetrical about the center line of the fetal membrane.

[0017] Furthermore, the product is positioned on the fetal membrane by a limiting member.

[0018] Furthermore, the limiting component is a buckle.

[0019] Furthermore, the vacuum activation adsorption process of the product is as follows:

[0020] 1. First, place the fetal membrane inside the vacuum activation machine, and place the support on both sides of the fetal membrane in the concave area, with the support column of the support facing upwards.

[0021] 2. Place the wrapped product in a vacuum-activated membrane, confirm that the support column and the horn hole are aligned, and ensure that all parts are stable.

[0022] 3. After the product is placed, press the activation equipment start button. The vacuum activation equipment will run and adsorb the product from the bottom of the membrane. At this time, the support component supports the horn hole through the support column to prevent it from being adsorbed and dented.

[0023] 4. After the vacuum activation equipment has finished running, take out the product and check its appearance.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] This invention provides a support component at the corresponding position of the product's horn-shaped mesh during the vacuum activation and adsorption process. The top surface of the support component is equipped with a support column corresponding to the horn hole, which avoids the horn hole of the product from becoming sunken during the vacuum activation and adsorption process, thus preventing it from affecting subsequent processing. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure set on the fetal membrane during the vacuum activation and adsorption process of the product of this utility model.

[0027] Figure 2 This is a structural schematic diagram of the support component of this utility model.

[0028] Figure 3 This is a partial structural diagram of the product of this utility model.

[0029] Figure 4 This is a schematic diagram of the speaker grille structure of the product of this utility model.

[0030] Figure 5 This is a side view of the speaker grille of the present invention.

[0031] In the diagram: 1-Support component; 11-Support column; 2-Product; 21-Speaker mesh; 22-Speaker hole; 3-Tire membrane; 4-Limiting component. Detailed Implementation

[0032] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. This embodiment is based on the technical solution of the present invention and provides detailed implementation methods and specific operating procedures; however, the scope of protection of the present invention is not limited to the following embodiments.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Unless otherwise specified, the functional components or structures in the following embodiments or examples are conventional components or structures used in the art to achieve the corresponding functions.

[0036] Example 1

[0037] like Figures 1-3As shown, this embodiment proposes a speaker mesh support and a speaker mesh adsorption anti-collapse fixture. The support 1 is installed at the lower part of the speaker mesh 21 of the product 2. Multiple support columns 11 are provided on the top of the support 1, and the support columns 11 correspond to the speaker holes 22 of the speaker mesh 21 of the product. The fixture includes the support 1 and a membrane 3. The membrane 3 fits the shape of the product 2, and the support 1 is installed in the recesses on both sides of the membrane 3. The support 1 and the support columns 11 are made of aluminum alloy. The diameter of the support 1 is 13cm and the thickness is 4cm. The diameter of the support column 11 is smaller than the diameter of the speaker hole 22. The diameter of the support column 11 is 0.5cm and the height is 0.8cm.

[0038] Please see again Figure 2 The support columns 11 are cylindrical in shape and are arranged in an array on the surface of the support member 1. The bottom of the support columns 11 is fixedly connected to the top of the support member 1.

[0039] Please see again Figures 4-5 Product 2 is a product covered with fabric, with only the flared hole 22 covered by fabric.

[0040] Please see again Figure 1 The fetal membrane 3 is provided with support members 1 at the recessed parts on both sides, and the support members 1 are symmetrical about the center of the fetal membrane; the product 2 is fastened and limited on the fetal membrane 3 by the limiting member 4.

[0041] Please see again Figure 1 In this embodiment, the speaker mesh support and the speaker mesh adsorption anti-collapse fixture are used during the vacuum activation adsorption of product 2 as follows:

[0042] 1. First, place the fetal membrane 3 inside the vacuum activation machine, and place the support 1 in the recessed areas on both sides of the fetal membrane 3, with the support column 11 of the support 1 facing upwards.

[0043] 2. Place the wrapped product 2 inside the vacuum-activated membrane 3, confirm that the support column 11 corresponds to the horn hole 22, and ensure that all parts are stable.

[0044] 3. After product 2 is placed, press the activation equipment start button. The vacuum activation equipment will run and adsorb product 2 from the bottom of the membrane 3. At this time, the support 1 supports the horn hole 22 through the support column 11 to prevent it from being adsorbed and dented.

[0045] 4. After the vacuum activation equipment has finished running, take out product 2 and check its appearance.

[0046] The above description of the embodiments is provided to enable those skilled in the art to understand and use the utility model. It will be apparent to those skilled in the art that various modifications can be easily made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present utility model is not limited to the above embodiments, and any improvements and modifications made by those skilled in the art based on the disclosure of the present utility model without departing from its scope should be within the protection scope of the present utility model.

Claims

1. A speaker mesh support component, characterized in that, The support member (1) is located at the lower part of the speaker mesh (21) of the product (2), and multiple support columns (11) are provided on the top of the support member (1). The support columns (11) correspond to the speaker holes (22) of the speaker mesh (21) of the product.

2. The speaker mesh support member according to claim 1, characterized in that, The support column (11) is cylindrical in shape, and the bottom of the support column (11) is fixedly connected to the top of the support member (1).

3. The speaker mesh support member according to claim 1, characterized in that, The support columns (11) are arrayed on the surface of the support member (1).

4. The speaker mesh support member according to claim 1, characterized in that, The support member (1) and the support column (11) are made of alloy.

5. A speaker mesh support member according to claim 1, characterized in that, The diameter of the support member (1) is 10-15cm and the thickness is 3-5cm.

6. A speaker mesh support member according to claim 1, characterized in that, The diameter of the support column (11) is smaller than the diameter of the horn hole (22).

7. A speaker mesh support member according to claim 1, characterized in that, The diameter of the support column (11) is 0.2-0.6cm and the height is 1.0-1.5cm.

8. A speaker mesh adsorption anti-collapse tooling, characterized in that, It includes a horn mesh support (1) as described in claim 1 and a fetal membrane (3), wherein the support (1) is installed in the recesses on both sides of the fetal membrane (3).

9. The speaker mesh adsorption anti-collapse fixture according to claim 8, characterized in that, The shape of the fetal membrane (3) matches that of the product (2).

10. The anti-collapse fixture for a loudspeaker mesh as described in claim 8, characterized in that, The product (2) is positioned on the fetal membrane (3) by a limiting member (4).

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