Automobile interior sound insulation cotton bonding device

Abstract

The utility model belongs to the technical field of sound insulation cotton assembly, and particularly relates to an automotive trim sound insulation cotton bonding device which comprises a base, a clamping component, a flattening mechanism and a jacking component. One end of the clamping part is movably connected to the base; a clamping cavity is formed between the clamping part and the base; the clamping cavity is used for placing the sound insulation cotton body; the jacking component is connected into the base and can extend into the clamping cavity. The flattening mechanism is movably connected to the side end of the base. According to the utility model, the operation convenience can be improved, the overall structure is simplified, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound insulation cotton assembly, in particular to a sound insulation cotton bonding device for automobile interior decoration. Background Art

[0002] With the continuous development of China's automotive industry, vehicle comfort and aesthetics have become the second most important factors consumers consider when choosing a new car. The demand for cars has also risen to become a comfortable mobile space, so the comfort performance of cars has become an important criterion for measuring vehicle quality, and sound absorption and noise reduction are a key criterion.

[0003] At present, the sound insulation cotton on the car roof is generally still installed manually; however, manual installation requires many tools, and it is easy to make operational errors or omissions during pasting; therefore, repairs or disassembly and replacement are required, which affects operational efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a car interior sound insulation cotton bonding device to solve any of the above technical problems in view of the shortcomings of the existing technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A car interior sound insulation cotton bonding device includes a base, a clamping component, a flattening mechanism and a lifting component; one end of the clamping component is movably connected to the base; and a clamping cavity is provided between the clamping component and the base; the clamping cavity is used to place the sound insulation cotton body; the lifting component is connected to the base and can extend to the clamping cavity; the flattening mechanism is movably connected to the side end of the base.

[0007] Preferably, a sliding rod is provided on the base; the number of the clamping components is at least two, and they are arranged side by side on the sliding rod; and the clamping cavity is formed between two adjacent clamping components.

[0008] Preferably, the clamping component includes a sliding portion and a clamping portion connected to the sliding portion; and the sliding portion is slidably connected to the sliding rod.

[0009] Preferably, a limiting mechanism is provided on one end of the clamping component away from the clamping cavity; one end of the limiting mechanism is movably connected to the base.

[0010] Preferably, the limiting mechanism includes a limiting swing rod and a limiting block; one end of the limiting swing rod is hingedly connected to the clamping component; the other end of the limiting swing rod is hingedly connected to the limiting block; and the limiting block is slidably connected to the side end of the base.

[0011] Preferably, the lifting component is an I-shaped lifting rod; one end of the I-shaped lifting rod passes through the base close to the top of the clamping cavity; the other end of the I-shaped lifting rod passes through the other end of the base.

[0012] Preferably, the flattening mechanism includes a flattening roller and a rotating connecting member; the rotating connecting member is fixedly connected to the base; one end of the flattening roller is connected to the rotating connecting member so that the flattening roller can rotate.

[0013] Preferably, a mounting groove is provided at the side end of the base; the rotating connecting member includes a rotating block and a positioning rod; the positioning rod is fixedly connected to the inside of the mounting groove; the rotating block is rotatably connected to the outer surface of the positioning rod; and the rotating block is connected to the flattening roller body.

[0014] Preferably, the flattening roller body includes a rotating roller and a protective shell; one side end of the protective shell is connected to the rotating connector; and the rotating roller is rotatably connected to the interior of the protective shell.

[0015] The beneficial effect of the present invention is that the technical solution can adjust the position of the clamping component according to the different sizes of the sound insulation cotton body to adjust the size of the clamping cavity, thereby improving the adaptability of use and improving the bonding efficiency; then the sound insulation cotton is dropped from the clamping cavity to the corresponding position of the car through the jacking component to achieve fast and accurate bonding and installation; the flattening mechanism can also be moved to the position of the sound insulation cotton body for flattening and bonding, thereby realizing the three functions of clamping + jacking + flattening, thereby improving the convenience of operation, simplifying the overall structure, and improving operational efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following will refer to the attached Figures 1 to 4 To describe the features, advantages and technical effects of exemplary embodiments of the present invention.

[0017] Figure 1 This is a cross-sectional view of a bonding device for automobile interior sound insulation cotton according to one embodiment of the present utility model;

[0018] Figure 2 This is a cross-sectional view of a bonding device for automobile interior sound insulation cotton according to one embodiment of the present utility model;

[0019] Figure 3 This is a structural schematic diagram of a flattening mechanism of a bonding device for automobile interior sound insulation cotton according to an embodiment of the present utility model;

[0020] Figure 4 This is a structural schematic diagram of a limit block of a car interior sound insulation cotton bonding device according to one embodiment of the present utility model.

[0021] In the figure: 1-base; 101-slide rod; 102-installation groove; 103-limiting groove; 2-clamping component; 201-clamping cavity; 21-sliding part; 22-clamping part; 3-sound insulation cotton body; 4-limiting mechanism; 41-limiting swing rod; 42-limiting block; 421-bump; 5-lifting component; 6-flattening mechanism; 61-flattening roller body; 611-rotating roller; 612-protective shell; 62-rotating connecting part; 621-rotating block; 622-positioning rod. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0023] In the description of the embodiments of this application, the technical terms "first" and "second" are used only to distinguish different objects and should not be understood to indicate or imply relative importance or implicitly specify the quantity, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0024] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] In the description of the embodiments of this application, the term "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, or multiple situations exist. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0026] In the description of the embodiments of the present application, unless otherwise clearly specified or limited, technical terms such as "installed," "connected," "connect," and "fixed" 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 an indirect connection through an intermediate medium; it can be internal communication between two elements or an interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0027] The following is combined with Figures 1 to 3 The present invention is further described in detail, but is not intended to limit the present invention.

[0028] like Figure 1 As shown, in one embodiment of the present utility model, the automobile interior sound insulation cotton bonding device comprises a base 1, a clamping component 2, a flattening mechanism 6 and a lifting component 5; one end of the clamping component 2 is movably connected to the base 1; and a clamping cavity 201 is provided between the clamping component 2 and the base 1; the clamping cavity 201 is used to place the sound insulation cotton body 3; the lifting component 5 is connected to the base 1 and can extend to the clamping cavity 201; the flattening mechanism 6 is movably connected to the side end of the base 1.

[0029] The technical solution of the present invention can adjust the position of the clamping component according to the different sizes of the sound insulation cotton body to adjust the size of the clamping cavity, thereby improving the adaptability of use and improving the bonding efficiency; then the sound insulation cotton is dropped from the clamping cavity to the corresponding position of the car through the jacking component to achieve fast and accurate bonding and installation; the flattening mechanism can also be moved to the position of the sound insulation cotton body for flattening and bonding, thereby realizing the three functions of clamping + jacking + flattening, thereby improving the convenience of operation, simplifying the overall structure, and improving operational efficiency.

[0030] Specifically, in some embodiments, Figure 1 and 2 As shown, the base 1 is provided with a slide bar 101; the number of the clamping parts 2 is at least two, and they are arranged side by side on the slide bar 101; and the clamping cavity 201 is formed between two adjacent clamping parts 2. This structure can increase or decrease the accommodation space of the clamping cavity 201 through the directional performance of the parallel movement of the slide bar 101, thereby expanding its use to adapt to different specifications and sizes of sound insulation cotton bodies. In some embodiments, such as Figure 2As shown, the clamping member 2 includes a sliding portion 21 and a clamping portion 22 connected to the sliding portion 21; the sliding portion 21 is slidably connected to the slide bar 101. Furthermore, the sliding portion 21 and the clamping portion 22 form an L-shaped clamping member. This structure uses a simple L-shaped clamping member to clamp the sound insulation cotton body while also ensuring clamping stability.

[0031] Specifically, in some embodiments, Figure 1 and 2 As shown, the clamping component 2 (the middle sliding portion 21) is provided with a limiting mechanism 4 at one end away from the clamping cavity 201; one end of the limiting mechanism 4 is movably connected to the base 1. Figure 2 As shown, the limiting mechanism 4 includes a limiting swing rod 41 and a limiting block 42; one end of the limiting swing rod 41 is hingedly connected to the clamping component 2 (middle sliding portion 21); the other end of the limiting swing rod 41 is hingedly connected to the limiting block 42; the limiting block 42 is slidably connected to the side end of the base 1. Figure 2 and 4 As shown, the side end of the base 1 is provided with a retaining groove 103; the side end of the retaining block 42 is provided with a protrusion 421; the protrusion 421 is slidably connected to the inner wall of the retaining groove 103. Furthermore, the protrusion 421 is a T-shaped protrusion. In other words, when the retaining swing lever 41 is pushed upward, the clamping member 2 moves outward along the slide bar 101, and the protrusion 421 simultaneously moves upward along the retaining groove 103 to expand the clamping cavity 101, and vice versa, to shrink the clamping cavity 101.

[0032] Specifically, in some embodiments, Figure 1 and 2 As shown, the base 1 is a T-shaped base structure; the lifting component 5 is an I-shaped lifting rod; one end of the I-shaped lifting rod passes through the top of the T-shaped base structure near the clamping cavity 201; the other end of the I-shaped lifting rod passes through the other end of the T-shaped base structure. This structure can achieve the lifting of the sound insulation foam body and the limiting return operation of the I-shaped lifting rod through the reciprocating movement of the I-shaped lifting rod, thereby improving the orderly and stable operation.

[0033] Specifically, in some embodiments, Figure 1 and 2As shown; the flattening mechanism 6 includes a flattening roller 61 and a rotating connector 62; the rotating connector 62 is fixedly connected to the base 1; one end of the flattening roller 61 is connected to the rotating connector 62, so that the flattening roller 61 can rotate. This structure can realize the rotation of the flattening roller 61 to the position of the sound insulation cotton body for flattening operation through the rotatability of the flattening roller 61; and after the flattening is completed, it returns to the side end of the base 1. Among them, as Figure 2 and 3 As shown, the side end of the base 1 is provided with a mounting groove 103; the rotating connecting member 62 includes a rotating block 621 and a positioning rod 622; the positioning rod 622 is fixedly connected to the inside of the mounting groove 103; the rotating block 621 is rotatably connected to the outer surface of the positioning rod 622; and the rotating block 621 is connected to the flattening roller body 61. Figure 2 and 3 As shown, the flattening roller body 61 includes a rotating roller 611 and a protective shell 612 ; one side end of the protective shell 612 is connected to the rotating connector 62 (middle rotating block 621 ); the rotating roller 611 is rotatably connected to the inside of the protective shell 612 .

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0035] Based on the disclosure and teachings of the above description, those skilled in the art will be able to make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments described above. Any obvious improvements, substitutions, or modifications made by those skilled in the art based on the present invention fall within the scope of protection of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience only and do not constitute any limitation on the present invention.

Claims

1. A bonding device for automobile interior sound insulation cotton, characterized by: It includes a base, a clamping component, a flattening mechanism and a lifting component; one end of the clamping component is movably connected to the base; and a clamping cavity is provided between the clamping component and the base; the clamping cavity is used to place the sound insulation cotton body; the lifting component is connected to the base and can extend to the clamping cavity; the flattening mechanism is movably connected to the side end of the base.

2. The automobile interior sound insulation cotton bonding device according to claim 1, characterized in that: A sliding rod is provided on the base; the number of the clamping components is at least two and they are arranged side by side on the sliding rod; and the clamping cavity is formed between two adjacent clamping components.

3. The automobile interior sound insulation cotton bonding device according to claim 2, characterized in that: The clamping component includes a sliding portion and a clamping portion connected to the sliding portion; and the sliding portion is slidably connected to the sliding rod.

4. The automobile interior sound insulation cotton bonding device according to claim 1, characterized in that: A limiting mechanism is provided on one side end of the clamping component away from the clamping cavity; one end of the limiting mechanism is movably connected to the base.

5. The automobile interior sound insulation cotton bonding device according to claim 4, characterized in that: The limiting mechanism includes a limiting swing rod and a limiting block; one end of the limiting swing rod is hingedly connected to the clamping component; the other end of the limiting swing rod is hingedly connected to the limiting block; the limiting block is slidably connected to the side end of the base.

6. The automobile interior sound insulation cotton bonding device according to claim 1, characterized in that: The lifting component is an I-shaped lifting rod; one end of the I-shaped lifting rod passes through the base close to the top of the clamping cavity; the other end of the I-shaped lifting rod passes through the other end of the base.

7. The automobile interior sound insulation cotton bonding device according to claim 1, characterized in that: The flattening mechanism includes a flattening roller and a rotating connecting piece; the rotating connecting piece is fixedly connected to the base; one end of the flattening roller is connected to the rotating connecting piece so that the flattening roller can rotate.

8. The automobile interior sound insulation cotton bonding device according to claim 7, characterized in that: The side end of the base is provided with a mounting groove; the rotating connecting member includes a rotating block and a positioning rod; the positioning rod is fixedly connected to the inside of the mounting groove; the rotating block is rotatably connected to the outer surface of the positioning rod; and the rotating block is connected to the flattening roller body.

9. The automobile interior sound insulation cotton bonding device according to claim 7 or 8, characterized in that: The flattening roller body includes a rotating roller and a protective shell; one side end of the protective shell is connected to the rotating connector; and the rotating roller is rotatably connected to the interior of the protective shell.

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