Automatic material cutting device for automobile upper grille

Abstract

The utility model relates to the technical field of automobile manufacturing, and particularly discloses an automobile upper grille automatic cutting device which comprises a mounting table, a cutting table and a cutting machine, the cutting table and the cutting machine are both arranged on the mounting table, a clamping mechanism and a waste collecting part are arranged in the cutting table, and an adjusting assembly is arranged on the mounting table; an automobile upper grille needing to be cut is placed on the cutting table, the clamping mechanism can clamp the automobile upper grille, the cutting machine on the mounting table is started to cut the automobile upper grille, and waste generated in the cutting process can fall into the waste collecting piece, so that collection of the waste is achieved, the influence of the waste on the cutting machine is reduced, and the cutting efficiency is improved. The cutting efficiency is improved; when the shapes of the automobile upper grilles are peculiar, the adjusting assembly can adjust the clamping mechanism according to the automobile upper grilles of different shapes, so that the automobile upper grilles of different shapes are accurately clamped, and the clamping effect is improved.

Description

Technical Field

[0001] This application relates to the field of automotive manufacturing technology, and in particular to an automatic cutting device for automotive upper grilles. Background Technology

[0002] The automatic cutting device for automotive grilles is a highly efficient automated equipment specifically designed for automotive grille processing. By integrating mechanical and control technologies, it achieves the cutting and shaping of grille materials. Its core functions include positioning and clamping, and multi-directional cutting. It is widely used in the automotive manufacturing field, especially in the grille production process of new energy vehicles and traditional fuel vehicles, where it plays a key role.

[0003] In the prior art, an automatic cutting device for automotive upper grilles generally includes a cutting table, a support frame, a grinding wheel cutter, an electric telescopic rod, and a clamping plate. The support frame is installed on the cutting table, the grinding wheel cutter is installed at the end of the support frame away from the cutting table, the electric telescopic rod is installed at the end of the support frame near the cutting table, and the clamping plate is installed on the telescopic end of the electric telescopic rod. When automotive upper grilles need to be cut, the automotive upper grille is placed on the cutting table, the electric telescopic rod is started, and the telescopic end of the electric telescopic rod extends, causing the clamping plate to clamp and fix the automotive upper grille. After clamping and fixing, the grinding wheel cutter is started to automatically cut the automotive upper grille.

[0004] Regarding the aforementioned technologies, when the shape of the car's upper grille is unusual, relying solely on the clamping plate to hold the upper grille is unstable, which may lead to significant errors in subsequent automatic cutting. Furthermore, waste cannot be collected during automatic cutting, and the waste may affect the grinding wheel cutting machine, reducing cutting efficiency. Utility Model Content

[0005] To improve the clamping effect and achieve waste collection, this application provides an automatic cutting device for automotive upper grilles.

[0006] The automatic cutting device for automotive upper grilles provided in this application adopts the following technical solution:

[0007] An automatic cutting device for automotive upper grilles includes a mounting platform, a cutting platform, and a cutting machine. The cutting platform and the cutting machine are both mounted on the mounting platform. A mounting frame is provided inside the cutting platform, and a clamping mechanism for clamping the upper grille is provided on the mounting frame. A waste collection component for collecting waste material from the upper grille is provided below the mounting frame. A mounting rod is provided on the mounting platform, and the mounting rod is located on the side of the cutting platform away from the cutting machine. An adjustment component is provided on the mounting rod for adjusting the clamping mechanism according to different automotive upper grilles.

[0008] By adopting the above technical solution, the car grille to be cut is placed on the mounting table. The clamping mechanism in this application can clamp the car grille. After clamping, the cutting machine is started to cut the car grille. The waste generated during the cutting process can fall into the waste collection component, thereby realizing the collection of waste, reducing the impact of waste on the cutting machine, and improving the cutting efficiency. When the shape of the car grille to be cut is relatively unique, the adjustment component in this application can adjust the clamping mechanism for different shapes of car grilles, thereby achieving precise clamping of car grilles of different shapes and improving the clamping effect.

[0009] Optionally, the clamping mechanism includes a first clamping frame, a first clamping plate, a second clamping frame, a second clamping plate, a first electric telescopic rod, and a clamping assembly. The first clamping frame is disposed on the mounting frame, the first clamping plate is disposed inside the first clamping frame, the second clamping frame is disposed above the first clamping frame, the second clamping plate is disposed on the second clamping frame, the first electric telescopic rod is disposed between the first clamping frame and the second clamping frame, and the fixed end of the first electric telescopic rod is disposed on the mounting frame, the telescopic end of the first electric telescopic rod is disposed on the second clamping frame, and the clamping assembly is disposed on the first clamping plate and the second clamping plate for clamping and fixing the upper grille plate of the automobile.

[0010] By adopting the above technical solution, when it is necessary to cut the upper grille plate of an automobile, the first electric telescopic rod is activated. The telescopic end of the first electric telescopic rod drives the second clamping frame and the second clamping plate to rise or fall synchronously according to production needs. After the adjustment is completed, the upper grille plate of the automobile to be cut is placed on the first clamping plate. The clamping assembly can stably clamp and fix the upper grille plate of the automobile.

[0011] Optionally, the clamping assembly includes an upper electric clamping rod and a lower electric clamping rod. Multiple sets of the upper and lower electric clamping rods are provided. Multiple sets of the lower electric clamping rods are arranged in a matrix at intervals and fixedly disposed on the first clamping plate. The telescopic end of the lower electric clamping rod passes through the first clamping plate and is disposed near the second clamping plate. Multiple sets of the upper electric clamping rods are arranged in a matrix at intervals and fixedly disposed on the second clamping plate. The telescopic end of the upper electric clamping rod passes through the second clamping plate and is disposed near the first clamping plate.

[0012] By adopting the above technical solution, the automotive upper grille plate to be cut is placed on the first clamping plate, and multiple sets of upper electric clamping rods and multiple sets of lower electric clamping rods are activated simultaneously. The telescopic ends of the multiple sets of upper electric clamping rods and multiple sets of lower electric clamping rods are extended, thereby achieving clamping and fixing of the automotive upper grille plate.

[0013] Optionally, the adjustment assembly includes an illumination lamp, a template placement frame, a light sensor, and a controller. The illumination lamp, the template placement frame, and the light sensor are all mounted on the mounting rod. The template placement frame is positioned directly below the illumination lamp, and the light sensor is positioned directly below the template placement frame. The controller is mounted on the cutting table and is used to process the signal output by the light sensor. The upper electric clamping rod and the lower electric clamping rod are both electrically connected to the controller.

[0014] By adopting the above technical solution, the template corresponding to the required automotive upper grille panel is placed in the template placement frame. The illumination lamp is turned on, and light shines through the holes in the template onto a light sensor. The light sensor outputs a signal to the controller. Since multiple sets of upper and lower electric clamping rods are electrically connected to the controller, the controller can adjust individual upper and lower electric clamping rods according to the signal. This ensures that the upper and lower electric clamping rods in the vertical direction at the template hole position are not clamped, while clamping occurs at other positions. This allows for adjustment of the number of upper and lower electric clamping rods based on the template shape, achieving precise clamping of the automotive upper grille panel. Repeating the above operation with different templates allows for cutting and clamping different automotive upper grille panels. Compared to existing technologies that use clamping plates to hold the sheet metal, this method improves the stability of sheet metal clamping and can adapt to more sheet metal shapes, meeting a wider range of operating conditions. After clamping and fixing, the telescopic end of the upper electric clamping rod clamping one side of the cutting machine is retracted to release the clamping, while all lower electric clamping rods remain unchanged. The cutting machine is then started to cut a portion of the automotive grille sheet metal on the same side. After cutting, the upper electric clamping rod that was released from clamping on one side of the cutting machine is restored to clamping, and the upper electric clamping rod that was clamping on the other side is released to cut the automotive grille sheet metal on the other side of the cutting machine. This prevents the upper electric clamping rods from interfering with the cutting machine's cutting process. Furthermore, the lower electric clamping rods not only clamp the sheet metal but also provide support for the cutting area during cutting, thereby reducing the deformation of the automotive grille sheet metal during the cutting process.

[0015] Optionally, the waste collection component includes a trolley and a collection box. The trolley is movably disposed within the cutting table, and the collection box is disposed on the trolley and located below the first clamping plate. The opening of the collection box is larger than that of the first clamping plate, and an opening is provided on the side wall of the cutting table for the trolley and the collection box to enter and exit.

[0016] By adopting the above technical solution, the waste generated during the cutting of the automotive upper grille plate can fall into the collection box through the gap between the first clamping frame and the first clamping plate. When the waste in the collection box needs to be cleaned, the trolley can be pushed out of the cutting table and pushed to the waste dumping point for dumping, thereby realizing the collection of waste. Compared with the existing technology that uses a grinding wheel cutting machine, the impact of waste on the cutting machine is reduced, and the cutting efficiency is improved.

[0017] Optionally, the first clamping frame is provided with a mounting base, the mounting base is provided with a second electric telescopic rod, and the fixed end of the second electric telescopic rod is rotatably connected to the mounting base, the telescopic end of the second electric telescopic rod is rotatably connected to one end of the first clamping plate, and the end of the first clamping plate away from the second electric telescopic rod is rotatably connected to the first clamping frame.

[0018] By adopting the above technical solution, if there is waste on the first clamping plate, the second electric telescopic rod can be activated. The telescopic end of the second electric telescopic rod drives one end of the first clamping plate to rise. The rising and deflecting of the first clamping plate will dump the waste into the collection box, thereby realizing the automatic collection of waste.

[0019] Optionally, the collection box is rotatably mounted on the trolley.

[0020] By adopting the above technical solution, the collection box can be rotatably connected to the trolley, which can make the collection box tip over, making it easier to dump the waste inside the collection box and improve work efficiency.

[0021] Optionally, the cutting machine is a laser cutting machine.

[0022] By adopting the above technical solution, compared with the existing abrasive wheel cutting machine, the laser cutting machine in this application can reduce the generation of debris and dust, reduce the impact of debris and dust on the working environment, and reduce the impact of waste on the cutting machine.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The adjustment component in this application can adjust the clamping mechanism for different shapes of automotive upper grilles. The template corresponding to the automotive upper grille sheet to be cut is placed in the template placement frame. The illumination lamp is turned on, and the light shines through the holes opened on the template onto the light sensor. The light sensor outputs a signal to the controller. Since multiple sets of upper electric clamping rods and multiple sets of lower electric clamping rods are electrically connected to the controller, the controller can adjust a single upper electric clamping rod and a single lower electric clamping rod according to the signal. This prevents the upper and lower electric clamping rods in the vertical direction at the template hole position from clamping, while clamping is performed at other positions. Thus, the number of upper and lower electric clamping rods can be adjusted according to the shape of the template to achieve precise clamping of the automotive upper grille sheet and improve the clamping effect.

[0025] 2. The waste collection component in this application can collect the waste generated during the upper grid cutting process. The waste generated during the upper grid cutting process can fall into the collection box through the gap between the first clamping frame and the first clamping plate, thereby realizing the collection of waste, reducing the impact of waste on the cutting machine, and improving cutting efficiency; some of the waste on the first clamping plate can be automatically dumped into the collection box by the extension end of the second electric telescopic rod driving one end of the first clamping plate to rise and deflect. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0028] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure.

[0029] Reference numerals: 1. Mounting platform; 11. Mounting rod; 12. Cutting machine; 2. Cutting table; 21. Mounting frame; 3. Clamping mechanism; 31. First clamping frame; 311. Mounting base; 312. Second electric telescopic rod; 32. First clamping plate; 33. Second clamping frame; 34. Second clamping plate; 35. First electric telescopic rod; 4. Waste collection component; 41. Trolley; 42. Collection box; 5. Adjustment component; 51. Illumination lamp; 52. Template placement frame; 53. Light sensor; 54. Controller; 6. Clamping assembly; 61. Upper electric clamping rod; 62. Lower electric clamping rod. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0031] This application discloses an automatic cutting device for automotive upper grilles, referring to... Figure 1 and Figure 2 The system includes a mounting platform 1, a cutting platform 2, and a cutting machine 12. Both the cutting platform 2 and the cutting machine 12 are fixedly mounted on the mounting platform 1. A mounting frame 21 is welded inside the cutting platform 2. A clamping mechanism 3 is mounted on the mounting frame 21. A waste collection component 4 is mounted below the mounting frame 21. A mounting rod 11 is fixedly mounted on the mounting platform 1, and the mounting rod 11 is located on the side of the cutting platform 2 away from the cutting machine 12. An adjustment component 5 is fixedly mounted on the mounting rod 11.

[0032] The car grille to be cut is placed on the mounting platform 1. The clamping mechanism 3 in this embodiment can clamp the car grille. After clamping, the cutting machine 12 is started to cut the car grille. The waste generated during the cutting process can fall into the waste collection component 4, thereby realizing the collection of waste, reducing the impact of waste on the cutting machine 12, and improving the cutting efficiency. When the shape of the car grille to be cut is relatively unique, the adjustment component 5 in this embodiment can adjust the clamping mechanism 3 for different shapes of car grilles, thereby achieving precise clamping of car grilles of different shapes and improving the clamping effect.

[0033] Reference Figure 1 and Figure 2 Before cutting, the car's upper grille needs to be clamped and fixed. In this embodiment, the clamping mechanism 3 includes a first clamping frame 31, a first clamping plate 32, a second clamping frame 33, a second clamping plate 34, a first electric telescopic rod 35, and a clamping assembly 6. The first clamping frame 31 is welded to the mounting frame 21. The first clamping plate 32 is rotatably installed inside the first clamping frame 31. The second clamping frame 33 is liftably installed above the first clamping frame 31. The second clamping plate 34 is fixedly installed on the second clamping frame 33. The first electric telescopic rod 35 is fixedly installed between the first clamping frame 31 and the second clamping frame 33. The fixed end of the first electric telescopic rod 35 is fixedly installed on the mounting frame 21, and the telescopic end of the first electric telescopic rod 35 is fixedly installed on the second clamping frame 33. The clamping assembly 6 is installed on the first clamping plate 32 and the second clamping plate 34.

[0034] The first electric telescopic rod 35 is activated to drive the second clamping frame 33 and the second clamping plate 34 to rise or fall synchronously according to production needs. After adjustment, the automotive upper grille plate to be cut is placed on the first clamping plate 32. The clamping assembly 6 can stably clamp and fix the automotive upper grille plate. In this embodiment, four sets of the first electric telescopic rod 35 are provided. The fixed ends of the four sets of the first electric telescopic rod 35 are all fixedly installed on the mounting frame 21, and the telescopic ends of the four sets of the first electric telescopic rod 35 are all fixedly installed on the four corners of the second clamping frame 33.

[0035] Reference Figure 1 and Figure 2 When the cutting machine 12 cuts the upper grille plate, the upper grille plate may shift. Therefore, it is necessary to clamp and fix the upper grille plate placed on the first clamping plate 32. In this embodiment, the clamping component 6 includes an upper electric clamping rod 61 and a lower electric clamping rod 62. Multiple sets of upper electric clamping rods 61 and lower electric clamping rods 62 are fixedly installed. Multiple sets of lower electric clamping rods 62 are fixedly installed on the first clamping plate 32 in a matrix-like interval. The telescopic end of the lower electric clamping rod 62 passes through the first clamping plate 32 and is set close to the second clamping plate 34. Multiple sets of upper electric clamping rods 61 are fixedly installed on the second clamping plate 34 in a matrix-like interval. The telescopic end of the upper electric clamping rod 61 passes through the second clamping plate 34 and is set close to the first clamping plate 32.

[0036] The upper grille plate of the car is placed on the first clamping plate 32, and multiple sets of upper electric clamping rods 61 and multiple sets of lower electric clamping rods 62 are activated simultaneously. The telescopic ends of the multiple sets of upper electric clamping rods 61 and multiple sets of lower electric clamping rods 62 are extended, thereby clamping and fixing the upper grille plate of the car.

[0037] Reference Figure 1 and Figure 2 To achieve precise clamping of the automotive upper grille material, the adjustment component 5 in this embodiment includes an illumination lamp 51, a template placement frame 52, a light sensor 53, and a controller 54. The illumination lamp 51, template placement frame 52, and light sensor 53 are all fixedly installed on the mounting rod 11. The template placement frame 52 is fixedly installed directly below the illumination lamp 51, and the light sensor 53 is fixedly installed directly below the template placement frame 52. The controller 54 is fixedly installed on the cutting table 2, and the upper electric clamping rod 61 and the lower electric clamping rod 62 are both electrically connected to the controller 54.

[0038] The template corresponding to the automotive upper grille panel is placed in the template placement frame 52. The illumination lamp 51 is turned on, and the light shines through the holes in the template onto the light sensor 53. The light sensor 53 outputs a signal to the controller 54. Since multiple sets of upper electric clamping rods 61 and multiple sets of lower electric clamping rods 62 are electrically connected to the controller 54, the controller 54 can adjust a single upper electric clamping rod 61 and a single lower electric clamping rod 62 according to the signal. This prevents the upper electric clamping rods 61 and lower electric clamping rods 62 in the vertical direction of the template hole from clamping, while clamping them in other positions. Thus, the number of upper electric clamping rods 61 and lower electric clamping rods 62 can be adjusted according to the shape of the template to achieve precise clamping of the automotive upper grille panel.

[0039] When the template is different, repeating the above operation can achieve cutting and clamping of different automotive upper grille panels, thereby improving the stability of panel clamping and adapting to more panel shapes to meet more usage conditions; after clamping and fixing, retract the telescopic end of the upper electric clamping rod 61 clamping on one side of the cutting machine 12 to cancel the clamping, while all the lower electric clamping rods 62 remain unchanged. Start the cutting machine 12 to cut part of the automotive upper grille panel on the same side. After cutting, re-clamp the upper electric clamping rod 61 that was canceled on one side of the cutting machine 12, and cancel the clamping on the other side of the upper electric clamping rod 61 to cut the automotive upper grille panel on the other side of the cutting machine 12. After cutting, the automotive upper grille is subjected to subsequent bending and shaping processes; this prevents the upper electric clamping rod 61 from affecting the cutting machine 12's cutting, and the lower electric clamping rod 62 achieves clamping of the panel and also provides support for the cutting part during cutting, thereby reducing the deformation of the automotive upper grille panel during the cutting process.

[0040] Reference Figure 1 and Figure 2 Waste is generated during the cutting of automotive upper grille panels. To collect the waste, the waste collection component 4 in this embodiment includes a trolley 41 and a collection box 42. The trolley 41 is movably disposed inside the cutting table 2, and the collection box 42 is installed on the trolley 41 and located below the first clamping plate 32. The opening of the collection box 42 is larger than the opening of the first clamping plate, and an opening is provided on the side wall of the cutting table 2. The waste generated during the cutting of automotive upper grille panels can fall into the collection box 42 through the gap between the first clamping frame 31 and the first clamping plate 32. When the waste in the collection box 42 needs to be cleaned, the trolley 41 can be pushed out of the cutting table 2 and pushed to the waste dumping point for dumping, thereby realizing the collection of waste, reducing the impact of waste on the cutting machine 12, and improving the cutting efficiency.

[0041] Reference Figure 1 and Figure 2During the cutting process of the automotive grille panel, some waste material may accumulate on the first clamping plate 32. To automatically collect the waste material on the first clamping plate 32, in this embodiment, the first clamping frame 31 is fixedly mounted with a mounting base 311. A second electric telescopic rod 312 is rotatably mounted on the mounting base 311, and the fixed end of the second electric telescopic rod 312 is rotatably connected to the mounting base 311. The telescopic end of the second electric telescopic rod 312 is rotatably connected to one end of the first clamping plate 32, and the end of the first clamping plate 32 away from the second electric telescopic rod 312 is rotatably connected to the first clamping frame 31. When the second electric telescopic rod 312 is activated, it causes one end of the first clamping plate 32 to rise. The rising and deflecting of the first clamping plate 32 pours the waste material into the collection box 42, thereby achieving automatic collection of the waste material.

[0042] Reference Figure 1 and Figure 2 In order to facilitate the dumping and cleaning of waste in the collection box 42, in this embodiment the collection box 42 is rotatably mounted on the trolley 41. The rotatable mounting of the collection box 42 on the trolley 41 can make the collection box 42 tip over, which makes it easier to dump the waste in the collection box 42 and improves work efficiency.

[0043] Reference Figure 1 and Figure 2 In the prior art, the cutting process of the grinding wheel cutting machine generates a large amount of debris and dust. Therefore, the cutting machine 12 in this embodiment is a laser cutting machine. The laser cutting machine can reduce the generation of debris and dust, reduce the impact of debris and dust on the working environment, and reduce the impact of waste on the cutting machine 12.

[0044] The implementation principle of the automatic cutting device for automobile upper grilles in this application embodiment is as follows:

[0045] Place the template corresponding to the required automotive upper grille panel in the template placement frame 52, turn on the illumination lamp 51, and let the light shine through the holes in the template onto the light sensor 53. The light sensor 53 outputs a signal to the controller 54. Since multiple sets of upper electric clamping rods 61 and multiple sets of lower electric clamping rods 62 are electrically connected to the controller 54, the controller 54 can adjust a single upper electric clamping rod 61 and a single lower electric clamping rod 62 according to the signal, so that the upper electric clamping rods 61 and lower electric clamping rods 62 in the vertical direction of the template hole position are not clamped, while the other positions are clamped. Thus, according to the shape of the template, the number of upper electric clamping rods 61 and lower electric clamping rods 62 can be adjusted to achieve precise clamping of the automotive upper grille panel and improve the clamping effect.

[0046] Waste generated during the upper grid cutting process can fall into the collection box 42 through the gap between the first clamping frame 31 and the first clamping plate 32, thereby realizing the collection of waste, reducing the impact of waste on the cutting machine 12, and improving cutting efficiency; some waste on the first clamping plate 32 can be automatically dumped into the collection box 42 by the extension end of the second electric telescopic rod 312 driving one end of the first clamping plate 32 to rise and deflect.

[0047] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0048] The above are all optional embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic cutting device for a grid on an automobile, characterized by: The device includes an installation platform (1), a cutting platform (2), and a cutting machine (12). The cutting platform (2) and the cutting machine (12) are both mounted on the installation platform (1). The cutting platform (2) is equipped with an installation frame (21). The installation frame (21) is equipped with a clamping mechanism (3) for clamping the upper grille. The installation frame (21) is equipped with a waste collection component (4) for collecting waste from the upper grille. The installation platform (1) is equipped with an installation rod (11), and the installation rod (11) is located on the side of the cutting platform (2) away from the cutting machine (12). The installation rod (11) is equipped with an adjustment component (5) for adjusting the clamping mechanism (3) according to different car upper grilles.

2. The automatic cutting device for the upper grille of an automobile according to claim 1, characterized in that: The clamping mechanism (3) includes a first clamping frame (31), a first clamping plate (32), a second clamping frame (33), a second clamping plate (34), a first electric telescopic rod (35), and a clamping assembly (6). The first clamping frame (31) is disposed on the mounting bracket (21), the first clamping plate (32) is disposed inside the first clamping frame (31), the second clamping frame (33) is disposed above the first clamping frame (31), and the second clamping plate (34) is disposed above the second clamping frame (35). On the clamping frame (33), the first electric telescopic rod (35) is disposed between the first clamping frame (31) and the second clamping frame (33), and the fixed end of the first electric telescopic rod (35) is disposed on the mounting bracket (21), and the telescopic end of the first electric telescopic rod (35) is disposed on the second clamping frame (33). The clamping assembly (6) is disposed on the first clamping plate (32) and the second clamping plate (34) for clamping and fixing the upper grille plate of the automobile.

3. The automatic cutting device for the upper grille of an automobile according to claim 2, characterized in that: The clamping assembly (6) includes an upper electric clamping rod (61) and a lower electric clamping rod (62). Both the upper electric clamping rod (61) and the lower electric clamping rod (62) are provided in multiple sets. The multiple sets of lower electric clamping rods (62) are arranged in a matrix at intervals and fixedly disposed on the first clamping plate (32). The telescopic end of the lower electric clamping rod (62) passes through the first clamping plate (32) and is disposed close to the second clamping plate (34). The multiple sets of upper electric clamping rods (61) are arranged in a matrix at intervals and fixedly disposed on the second clamping plate (34). The telescopic end of the upper electric clamping rod (61) passes through the second clamping plate (34) and is disposed close to the first clamping plate (32).

4. The automatic cutting device for automotive upper grilles according to claim 3, characterized in that: The adjustment component (5) includes an illumination lamp (51), a template placement frame (52), a light sensor (53), and a controller (54). The illumination lamp (51), the template placement frame (52), and the light sensor (53) are all mounted on the mounting rod (11). The template placement frame (52) is located directly below the illumination lamp (51), and the light sensor (53) is located directly below the template placement frame (52). The controller (54) is mounted on the cutting table (2) and is used to process the signal output by the light sensor (53). The upper electric clamping rod (61) and the lower electric clamping rod (62) are both electrically connected to the controller (54).

5. The automatic cutting device for the upper grille of an automobile according to claim 2, characterized in that: The waste collection component (4) includes a trolley (41) and a collection box (42). The trolley (41) is movably disposed inside the cutting table (2). The collection box (42) is disposed on the trolley (41) and is located below the first clamping plate (32). The opening of the collection box (42) is larger than the first clamping plate (32). An opening is provided on the side wall of the cutting table (2) for the trolley (41) and the collection box (42) to enter and exit.

6. The automatic cutting device for the upper grille of an automobile according to claim 2, characterized in that: The first clamping frame (31) is provided with a mounting base (311), and the mounting base (311) is provided with a second electric telescopic rod (312). The fixed end of the second electric telescopic rod (312) is rotatably connected to the mounting base (311), and the telescopic end of the second electric telescopic rod (312) is rotatably connected to one end of the first clamping plate (32). The end of the first clamping plate (32) away from the second electric telescopic rod (312) is rotatably connected to the first clamping frame (31).

7. The automatic cutting device for the upper grille of an automobile according to claim 5, characterized in that: The collection box (42) is rotatably mounted on the trolley (41).

8. The automatic cutting device for the upper grille of an automobile according to claim 1, characterized in that: The cutting machine (12) is a laser cutting machine.

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