Automobile sound insulation cotton cutting device

Abstract

The utility model belongs to the technical field of sound insulation cotton processing, and particularly relates to an automobile sound insulation cotton cutting device which comprises a rack, a height driving component, a support, an adsorption positioning mechanism and a cutting mechanism. A cutting station is arranged on the rack; the height driving component is connected to the rack and connected with the support so that the support can move to the cutting station. A profiling channel is arranged in the bracket; the cutting mechanism is connected to the support. The cutting mechanism can be movably connected into the profiling channel; the adsorption positioning mechanism is connected to the rack and can be connected with the support in an adsorption mode. According to the utility model, the assembly stability of sound insulation cotton to be subjected to profiling cutting can be improved; and the profiling cutting quality is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound insulation cotton processing, in particular to a car sound insulation cotton cutting device. Background Art

[0002] With the continuous development of the automobile industry, people's demand for comfort when driving a car is getting higher and higher. External noise and noise from the engine compartment will affect the riding experience in the car and reduce the riding comfort. Therefore, many cars now add sound insulation cotton to places such as doors, hoods and trunks to isolate the noise.

[0003] However, some existing automobile sound insulation cotton cutting devices may cause the sound insulation cotton to slip during operation, thereby causing cutting errors and affecting cutting quality and cutting efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a car sound insulation cotton cutting 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 sound insulation cotton cutting device includes a frame, a height driving component, a bracket, an adsorption positioning mechanism and a cutting mechanism; the frame is provided with a cutting station; the height driving component is connected to the frame and is connected to the bracket so that the bracket can be moved to the cutting station; a contour channel is provided in the bracket; the cutting mechanism is connected to the bracket; and the cutting mechanism can be movably connected to the contour channel; the adsorption positioning mechanism is connected to the frame and can be adsorbed and connected to the bracket.

[0007] Preferably, the bracket includes a first support plate, a connecting column and a second support plate; one end of the first support plate is connected to the height driving component; the two ends of the connecting column are respectively connected to the first support plate and the second support plate; the contoured channel is arranged at the bottom of the second support plate.

[0008] Preferably, a placement gap is provided between the first support plate and the second support plate; and the cutting mechanism is provided on the second support plate within the placement gap.

[0009] Preferably, the cutting mechanism includes a cutter body, a vertical drive component, a horizontal drive component and a support rod; the support rod is connected to the inside of the bracket; the vertical drive component and the horizontal drive component are connected to each other to form a power source; the power source is driven and connected to the cutter body; the cutter body can be movably connected in the contoured channel.

[0010] Preferably, the cutter body includes a bevel cutter, a protective cover and an elastic member; the outer surface of the protective cover is connected to the power source; a buffer cavity is provided in the protective cover; one end of the elastic member is connected to the inner wall of the buffer cavity; and the other end of the elastic member is connected to the mounting end of the bevel cutter; the side surface of the bevel cutter abuts against the inner wall of the buffer cavity.

[0011] Preferably, a side end of the protective cover is connected to a connecting folding rod; one end of the connecting folding rod is connected to a pressing plate; and the pressing plate can extend to the contoured channel.

[0012] Preferably, the adsorption and positioning mechanism includes a lifting drive component and a suction cup; the mounting end of the lifting drive component is connected to the frame; and the movable end of the lifting drive component is drive-connected to the suction cup; the suction cup is adsorbed and connected to the bracket.

[0013] Preferably, the height driving component is a height driving cylinder or a height driving screw.

[0014] Preferably, the automobile sound insulation cotton cutting device further includes a push positioning mechanism; a limiting groove is provided between the push positioning mechanism and the frame; and the bracket can be limitedly connected in the limiting groove.

[0015] Preferably, the pushing and positioning mechanism includes a transverse driving component and a folding plate; the transverse driving component is connected to the frame and is driven by the folding plate; the limiting groove is formed between the folding plate and the frame; the folding plate can move toward the cutting station, and the folding plate can abut against the bracket.

[0016] The beneficial effect of the present invention is that the technical solution uses a bracket to move to the cutting station to extrude and position the sound insulation cotton to be profiled and then uses an adsorption positioning mechanism to adsorb and position the bracket again, which can further improve the assembly stability of the sound insulation cotton to be profiled and reduce the occurrence of slippage and the like; thereby, the quality of the profile cutting can be guaranteed and the cutting efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 This is a structural schematic diagram of a car sound insulation cotton cutting device according to an embodiment of the present utility model;

[0019] Figure 2 This is a structural schematic diagram of the cutting mechanism of the automobile sound insulation cotton cutting device according to one embodiment of the present utility model;

[0020] Figure 3 This is a structural schematic diagram of a cutter component of a car sound insulation cotton cutting device according to an embodiment of the present utility model;

[0021] Figure 4 This is a structural schematic diagram of a frame of a car sound insulation cotton cutting device according to one embodiment of the present invention.

[0022] In the figure: 1-frame; 11-discharge channel; 2-height driving component; 3-bracket; 31-first support plate; 32-connecting column; 33-second support plate; 301-profile channel; 4-cutting mechanism; 41-cutter body; 411-bevel cutter; 412-protective cover; 413-buffer cavity; 414-elastic member; 415-connecting folding rod; 416-pressing plate; 42-vertical driving component; 43-horizontal driving component; 44-support rod; 5-adsorption positioning mechanism; 51-lifting driving component; 52-suction cup; 6-pushing positioning mechanism; 61-transverse driving component; 62-folding plate; 63-limiting groove. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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.

[0027] 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.

[0028] The following is combined with Figures 1 to 4 The present invention is further described in detail, but is not intended to limit the present invention.

[0029] like Figure 1 As shown, in one embodiment of the present utility model, the automobile sound insulation cotton cutting device includes a frame 1, a height driving component 2, a bracket 3, an adsorption positioning mechanism 5 and a cutting mechanism 4; the frame 1 is provided with a cutting station; the height driving component 2 is connected to the frame 1 and is connected to the bracket 3 so that the bracket 3 can be moved to the cutting station; a contour channel 301 is provided in the bracket 3; the cutting mechanism 4 is connected to the bracket 3; and the cutting mechanism 4 can be movably connected to the contour channel 301; the adsorption positioning mechanism 5 is connected to the frame 1 and can be adsorbed and connected to the bracket 3.

[0030] The technical solution of the present invention is to move the bracket to the cutting station to extrude and position the sound insulation cotton to be profiled and cut, and then use the adsorption and positioning mechanism to adsorb and position the bracket again, which can further improve the assembly stability of the sound insulation cotton to be profiled and cut, and reduce the occurrence of slippage and the like; thereby, the quality of the profile cutting can be guaranteed and the cutting efficiency can be improved.

[0031] Specifically, in some embodiments, the height driving component 2 is a height driving cylinder or a height driving screw. The height driving cylinder or the height driving screw can effectively ensure the convenience of the up and down movement of the bracket 3 and improve the cutting application range.

[0032] Specifically, in some embodiments, Figure 1 and 2As shown, the bracket 3 includes a first support plate 31, a connecting column 32, and a second support plate 33; one end of the first support plate 31 is connected to the height driving component 2; the two ends of the connecting column 32 are respectively connected to the first support plate 31 and the second support plate 33; the contoured channel 301 is provided at the bottom of the second support plate 33. The number of the connecting columns 32 is at least four and they are equidistantly provided between the first support plate 31 and the second support plate 33. Further, as Figure 1 and 2 As shown, a placement gap is provided between the first support plate 31 and the second support plate 33; the cutting mechanism 4 is arranged on the second support plate 33 in the placement gap. This structure can effectively improve the installation stability of the cutting mechanism 4 and ensure the orderly cutting.

[0033] Specifically, in some embodiments, Figure 1 and 2 As shown, the cutting mechanism 4 includes a cutter body 41, a vertical drive component 42, a horizontal drive component 43, and a support rod 44. The support rod 44 is connected to the interior of the bracket 3 (the intermediate space). The vertical drive component 42 and the horizontal drive component 43 are interconnected to form a power source. The power source is drivingly connected to the cutter body 41. The cutter body 41 is movably connected within the contoured channel 301. The driving end of the vertical drive component 42 is connected to the mounting end of the horizontal drive component 43; the driving end of the horizontal drive component 43 is connected to the cutter body 41; alternatively, the driving end of the horizontal drive component 43 is connected to the mounting end of the vertical drive component 42; the driving end of the vertical drive component 42 is connected to the cutter body 41. Furthermore, the horizontal drive component 43 is a horizontal drive screw, and the vertical drive component 42 is a vertical drive screw. Alternatively, the horizontal driving component 43 is a horizontal driving cylinder; and the vertical driving component 42 is a vertical driving cylinder.

[0034] Specifically, in some embodiments, Figure 2 and 3As shown, the cutter body 41 includes a bevel cutter 411, a protective cover 412, and an elastic member 414; the outer surface of the protective cover 412 is connected to the power source; a buffer cavity 413 is provided in the protective cover 412; one end of the elastic member 414 is connected to the inner wall of the buffer cavity 413; and the other end of the elastic member 414 is connected to the mounting end of the bevel cutter 411; the side surface of the bevel cutter 411 abuts against the inner wall of the buffer cavity 413. The elastic member 414 is a spring. In other words, the elastic buffering effect of the elastic member 414 can effectively reduce the excessive impact stress of the bevel cutter on the sound insulation cotton, thereby ensuring the integrity of the sound insulation cotton and improving the processing quality.

[0035] Specifically, in some embodiments, Figure 3 As shown, the side end of the protective cover 412 is connected to a connecting folding rod 415; one end of the connecting folding rod 415 is connected to a pressure plate 416; the pressure plate 416 can extend to the contoured channel 301. The connecting folding rod 415 can be an L-shaped rod or a Z-shaped rod. In other words, the compression and positioning of the sound insulation cotton below the contoured channel 301 by the pressure plate 416, combined with the compression and positioning of the bracket 3, can reduce excessive deformation of the sound insulation cotton during cutting, thereby improving the integrity of the cut and ensuring cutting quality.

[0036] Specifically, in some embodiments, Figure 1 and 4 As shown, the suction positioning mechanism 5 includes a lifting drive component 51 and a suction cup 52. The mounting end of the lifting drive component 51 is connected to the frame 1, and the movable end of the lifting drive component 51 is drivingly connected to the suction cup 52. The suction cup 52 is suction-connected to the bracket 3 (the upper surface of the second support plate 33). In other words, the enhanced positioning effect of the suction cup 52 can prevent excessive shaking of the bracket 3. The lifting drive component 51 can be a lifting drive cylinder or a lifting drive screw.

[0037] Specifically, in some embodiments, Figure 1 and 4 As shown, the automobile sound insulation cotton cutting device further includes a push positioning mechanism 6; a limiting groove 63 is provided between the push positioning mechanism 6 and the frame 1; the bracket 3 (the upper surface of the second support plate 33) can be limitedly connected to the limiting groove 63. Figure 4As shown, the pushing and positioning mechanism 6 includes a transverse driving component 61 and a folding plate 62; the transverse driving component 61 is connected to the frame 1 and is driven and connected to the folding plate 62; the limiting groove 63 is formed between the folding plate 62 and the frame 1; the folding plate 62 can move toward the cutting station, and the folding plate 62 can abut against the bracket 3. Furthermore, the folding plate 62 can be an L-shaped folding plate, etc. This structure achieves a two-point fixed positioning effect on the bracket 3 through the folding plate 62, thereby avoiding excessive shaking of the bracket 3 and ensuring the orderliness and quality of the cutting. Furthermore, the transverse driving component 61 can be a transverse driving cylinder or a transverse driving screw.

[0038] Specifically, in some embodiments, Figure 1 and 4 As shown, the frame 1 is provided with a discharge channel 11, and the discharge channel 11 is arranged in the same plane as the folding plate 62. In other words, after cutting is completed, the lateral movement performance of the lateral movement drive cylinder or the lateral movement drive screw can enable the cut sound insulation cotton to be quickly discharged, thereby improving operating efficiency.

[0039] 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.

[0040] 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 car sound insulation cotton cutting device, characterized by: It includes a frame, a height driving component, a bracket, an adsorption positioning mechanism and a cutting mechanism; the frame is provided with a cutting station; the height driving component is connected to the frame and is connected to the bracket so that the bracket can be moved to the cutting station; a contour channel is provided in the bracket; the cutting mechanism is connected to the bracket; and the cutting mechanism can be movably connected to the contour channel; the adsorption positioning mechanism is connected to the frame and can be adsorbed and connected to the bracket.

2. The car sound insulation cotton cutting device according to claim 1, characterized in that: The bracket includes a first support plate, a connecting column and a second support plate; one end of the first support plate is connected to the height driving component; the two ends of the connecting column are respectively connected to the first support plate and the second support plate; the contoured channel is arranged at the bottom of the second support plate.

3. The car sound insulation cotton cutting device according to claim 2, characterized in that: A placement gap is provided between the first support plate and the second support plate; and the cutting mechanism is provided on the second support plate within the placement gap.

4. The car sound insulation cotton cutting device according to claim 1, characterized in that: The cutting mechanism includes a cutter body, a vertical drive component, a horizontal drive component and a support rod; the support rod is connected to the inside of the bracket; the vertical drive component and the horizontal drive component are connected to each other to form a power source; The power source is drivingly connected to the cutter body; the cutter body can be movably connected in the contoured channel.

5. The car sound insulation cotton cutting device according to claim 4, characterized in that: The cutter body includes a bevel cutter, a protective cover and an elastic member; the outer surface of the protective cover is connected to the power source; a buffer cavity is provided in the protective cover; one end of the elastic member is connected to the inner wall of the buffer cavity; and the other end of the elastic member is connected to the mounting end of the bevel cutter; the side surface of the bevel cutter abuts against the inner wall of the buffer cavity.

6. The car sound insulation cotton cutting device according to claim 5, characterized in that: The side end of the protective cover is connected to a connecting folding rod; one end of the connecting folding rod is connected to a pressing plate; the pressing plate can extend to the contoured channel.

7. The car sound insulation cotton cutting device according to claim 1, characterized in that: The adsorption positioning mechanism includes a lifting drive component and a suction cup; the mounting end of the lifting drive component is connected to the frame; The movable end of the lifting drive component is connected to the suction cup in a driving manner; and the suction cup is connected to the bracket by adsorption.

8. The car sound insulation cotton cutting device according to claim 1, characterized in that: The height driving component is a height driving cylinder or a height driving screw.

9. The car sound insulation cotton cutting device according to claim 1, characterized in that: The automobile sound insulation cotton cutting device also includes a push positioning mechanism; a limiting groove is provided between the push positioning mechanism and the frame; and the bracket can be limitedly connected in the limiting groove.

10. The automobile sound insulation cotton cutting device according to claim 9, characterized in that: The pushing and positioning mechanism includes a transverse driving component and a folding plate; the transverse driving component is connected to the frame and is drivingly connected to the folding plate; the limiting groove is formed between the folding plate and the frame; the folding plate can move toward the cutting station, and the folding plate can abut against the bracket.

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