A cutting device for a vehicle cover plate

Abstract

This utility model belongs to the field of automotive cover plate manufacturing technology, specifically relating to a cutting device for automotive cover plates, including a frame, a lifting drive component, a laser cutting component, an upper adsorption positioning component, and an adsorption cooling component. A cutting support table is provided on the frame. The lifting drive component is connected to the frame. The upper adsorption positioning component and the laser cutting component are respectively connected to the lifting drive component, and the upper adsorption positioning component and the laser cutting component are positioned above the cutting support table. The adsorption cooling component is connected to the frame, and its adsorption cooling end is movably positioned below the cutting support table. This utility model ensures the stability of its clamping and positioning; and by combining the lifting drive of the lifting drive component with the cooling effect of the upper adsorption cooling component, it improves operating efficiency; thus, it ensures cutting quality and improves work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of automotive cover plate manufacturing technology, and in particular relates to a cutting device for automotive cover plates. Background Technology

[0002] With the rise of the new energy vehicle industry and the improvement of people's aesthetic concepts, car buyers are increasingly considering the interior design as a key factor in their purchasing decisions. The styling and details of the interior are gaining more attention. In an era that increasingly values ​​high performance, environmental friendliness, energy efficiency, lightweight design, and personalization, interior components, like the exterior, have become a crucial factor in car selection. The trunk lid, as an important part of the interior, is typically installed in the trunk, serving both a functional and aesthetic purpose.

[0003] However, some existing car cover cutting devices are prone to slippage during the cutting process, which affects the cutting quality and efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting device for automobile cover plates, which addresses the shortcomings of existing technologies and solves the technical problems of slippage during the cutting process.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A cutting device for automobile cover plates includes a frame, a lifting drive component, a laser cutting component, an upper adsorption positioning component, and an adsorption cooling component; a cutting support table is provided on the frame; the lifting drive component is connected to the frame; the upper adsorption positioning component and the laser cutting component are respectively connected to the lifting drive component; and the upper adsorption positioning component and the laser cutting component are disposed above the cutting support table; the adsorption cooling component is connected to the frame, and the adsorption cooling end of the adsorption cooling component is movably disposed below the cutting support table.

[0006] Preferably, the lifting drive component includes a lifting drive cylinder and a support bracket; the lifting drive cylinder is connected to the frame and is drivenly connected to the support bracket; the laser cutting component and the upper adsorption positioning component are respectively connected to the support bracket.

[0007] Preferably, the upper suction positioning component is a first suction cup; the first suction cup is connected to the lifting drive component; the suction end of the first suction cup faces the cutting support table.

[0008] Preferably, an adsorption cooling channel and an assembly groove are provided between the cutting support table and the frame; the adsorption cooling channel is arranged through the thickness direction of the frame; and the adsorption cooling channel is arranged around the circumferential direction of the cutting support table; the assembly groove is arranged below the cutting support table; and the adsorption cooling end of the adsorption cooling component extends to the assembly groove.

[0009] Preferably, the adsorption cooling component includes a lower adsorption positioning component, an air extraction cooling component, a lifting drive component, and a mounting plate; the lifting drive component is connected to the frame and driven to the bottom of the mounting plate; the air extraction cooling component is connected to the bottom of the mounting plate, and its input end is connected to the adsorption cooling channel; the lower adsorption positioning component is connected to the mounting plate; and the cutting support table has a positioning hole corresponding to the lower adsorption positioning component; the lower adsorption positioning component is movably disposed inside the positioning hole.

[0010] Preferably, the lower suction positioning member includes at least one second suction cup; all second suction cups are connected to the mounting plate; and each second suction cup is movably connected to the interior of the corresponding positioning hole.

[0011] Preferably, the extraction cooling component includes at least one extraction cooling pipe; the outer surface of the extraction cooling pipe is snapped onto the bottom of the mounting plate; and the input end of the extraction cooling pipe is connected to the adsorption cooling channel.

[0012] Preferably, the lifting drive component is a lifting drive cylinder; the lifting drive cylinder is connected to the frame and to the mounting plate.

[0013] Preferably, a motion drive component is further provided between the laser cutting component and the lifting drive component; the motion drive component is disposed above the cutting support table.

[0014] Preferably, the motion driving component includes a height adjusting cylinder, a support plate, a longitudinal driving screw, and a horizontal driving screw; the mounting end of the height adjusting cylinder is connected to the lifting driving component; the height adjusting cylinder is connected to the support plate and is drivenly connected to the mounting end of the longitudinal driving screw; the movable end of the longitudinal driving screw is drivenly connected to the mounting end of the horizontal driving screw; and the movable end of the horizontal driving screw is connected to the laser cutting component.

[0015] The beneficial effects of this utility model are that, through the positioning and fixing action of the upper adsorption positioning component and the adsorption cooling component from the upper and lower sides of the product to be processed on the cutting support table, the stability of its clamping and positioning is ensured; and through the lifting and driving action of the lifting drive component combined with the cooling action of the upper adsorption cooling component, the smoothness of the laser cutting operation and the cooling speed can be promoted, thereby improving the operating efficiency; thus, the cutting quality can be ensured and the work efficiency can be improved. Attached Figure Description

[0016] The following will refer to the appendix. Figures 1-3 This section describes the features, advantages, and technical effects of exemplary embodiments of the present invention.

[0017] Figure 1 This is a schematic diagram of the structure of a car cover cutting device according to an embodiment of the present invention; Figure 2 This is a partially enlarged view of a cutting device for an automobile cover plate according to an embodiment of the present invention; Figure 3 This is a partially enlarged view of a cutting device for an automobile cover plate according to an embodiment of the present invention.

[0018] In the diagram: 100-Frame; 110-Cutting support table; 111-Positioning hole; 101-Adsorption cooling channel; 102-Vertical section; 103-Horizontal section; 104-Assembly groove; 200-Lifting drive component; 210-Lifting drive cylinder; 220-Support bracket; 300-Laser cutting component; 310-Laser generator; 320-Laser cutting head; 330-Mounting bracket; 400-Motion drive component; 410-Height adjustment cylinder; 4 20-Support plate; 430-Longitudinal drive screw; 440-Horizontal drive screw; 500-Upper adsorption positioning component; 510-First suction cup; 600-Adsorption cooling component; 610-Lower adsorption positioning component; 611-Second suction cup; 612-First vacuum pump; 620-Vacuum cooling component; 621-Vacuum cooling pipe; 622-Second vacuum pump; 623-Container; 630-Lifting drive component; 631-Lifting drive cylinder; 640-Mounting plate. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is intended to particularly describe embodiments and not to limit the scope of this application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0020] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the embodiment description, "multiple" refers to two or more, unless otherwise specifically defined.

[0021] The term 'embodiment' means that a particular feature, structure, or characteristic described exists in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or multiple situations existing alone. In addition, the character " / " in this document generally indicates that the related objects before and after are in an "or" relationship.

[0023] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can also refer to a mechanical connection or an electrical connection. They can be directly connected or indirectly connected through an intermediate medium, manifesting as internal communication between two components or an interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0024] The following is in conjunction with the appendix Figures 1-3 The present invention will be described in further detail, but this is not intended to limit the scope of the present invention.

[0025] like Figure 1As shown, in one embodiment of this utility model, the car cover cutting device includes a frame 100, a lifting drive component 200, a laser cutting component 300, an upper adsorption positioning component 500, and an adsorption cooling component 600. A cutting support platform 110 is provided on the frame 100. The mounting end of the lifting drive component 200 is connected to the frame 100. The movable end of the lifting drive component 200 is connected to the upper adsorption positioning component 500 and the laser cutting component 300, respectively. The upper adsorption positioning component 500 and the laser cutting component 300 are positioned above the cutting support platform 110. The mounting end of the adsorption cooling component 600 is connected to the frame 100, and the adsorption cooling end of the adsorption cooling component 600 is movably positioned below the cutting support platform 110.

[0026] The technical solution of this utility model uses an upper adsorption positioning component and an adsorption cooling component to position and fix the product to be processed on the upper and lower sides of the cutting support table, respectively, to ensure the stability of its clamping and positioning. Furthermore, the lifting and lowering drive of the lifting drive component combined with the cooling effect of the upper adsorption cooling component can promote the smoothness of the laser cutting operation and the cooling speed, thereby improving the operating efficiency. In this way, the cutting quality can be ensured and the work efficiency can be improved.

[0027] Specifically, in some implementations, such as Figure 1 and 2 As shown, the lifting drive component 200 includes a lifting drive cylinder 210 and a support bracket 220. The lifting drive cylinder 210 is connected to the frame 100 and is drivenly connected to the support bracket 220. The laser cutting component 300 and the upper adsorption positioning component 500 are respectively connected to the support bracket 220. This structure, through the lifting drive motion of the lifting drive cylinder 210, enables the laser cutting component 300 and the upper adsorption positioning component 500 to move stably and quickly onto the cutting support table 110, reducing the power source input and ensuring operational efficiency. The support bracket 220 has a first guide shaft at its top, which is slidably mounted on the top of the frame 100 to further improve the stability of the lifting motion.

[0028] Specifically, in some implementations, such as Figure 1 and 2 As shown, the upper adsorption positioning component 500 is a first suction cup 510; the adsorption end of the first suction cup 510 faces the cutting support table 110; to ensure the stability of adsorption and the convenience of disassembly and separation.

[0029] Specifically, in some implementations, such as Figure 1 and 3As shown, an adsorption cooling channel 101 and an assembly groove 104 are interconnected between the cutting support table 110 and the frame 100; the adsorption cooling channel 101 extends through the thickness direction of the frame 100 at that location; and the adsorption cooling channel 101 is arranged around the circumferential direction of the cutting support table 110; the assembly groove 104 is located below the cutting support table 110; the adsorption cooling end of the adsorption cooling component 600 extends into the assembly groove 104. One side opening of the adsorption cooling channel 101 is located below the cutting path of the laser cutting component 300 to achieve the effect of adsorbing impurities and accelerating airflow to achieve cooling. Further, in some embodiments, such as... Figure 3 As shown, the cutting support table 110 has at least one first fixing post on its circumferential side surface; the first fixing post is connected to the side wall of the adsorption cooling channel 101; the bottom of the cutting support table 110 has at least one second fixing post; the second fixing post is connected to the bottom wall of the adsorption cooling channel 101; this improves the stability of the assembly support of the cutting support table 110, thus facilitating the orderly execution of the cutting operation. Furthermore, as... Figure 1 and 2 As shown, the adsorption cooling channel 101 includes a vertical section 102 and a horizontal section 103 that are perpendicular to each other and connected; and the horizontal section 103 is connected to the assembly groove 104 to facilitate the orderly execution of the air extraction cooling and adsorption operation.

[0030] Specifically, in some implementations, such as Figure 1 As shown, the adsorption cooling component 600 includes a lower adsorption positioning component 610, an air extraction cooling component 620, a lifting drive component 630, and a mounting plate 640. The lifting drive component 630 is connected to the frame 100 and is driven to the bottom of the mounting plate 640. The air extraction cooling component 620 is connected to the bottom of the mounting plate 640, and its input end is connected to the adsorption cooling channel 101 (middle horizontal section 103). The lower adsorption positioning component 610 is connected to the mounting plate 640. The cutting support table 110 has a positioning hole 111 corresponding to the lower adsorption positioning component 610. The lower adsorption positioning component 610 is movably disposed inside the positioning hole 111. This structure uses a single power source, the lifting drive component 630, to simultaneously drive the lower adsorption positioning component 610 and the air extraction cooling component 620 to move up and down, thereby reducing the cost of instrument investment and ensuring the orderly execution of cooling adsorption operations and positioning adsorption operations.

[0031] In some implementation methods, such as Figure 1 and 3As shown, the lower suction positioning component 610 includes at least one second suction cup 611; all second suction cups 611 are connected to the mounting plate 640; and each second suction cup 611 is movably connected to the interior of a corresponding positioning hole 111. The second suction cups 611 are pneumatic suction cups; the pneumatic suction cups are configured to communicate with a first air pump 612; and the first air pump 612 is connected to the frame 100. This structure ensures the stability of the suction and the ease of disassembly and separation.

[0032] In some implementation methods, such as Figure 1 and 3 As shown, the vacuum cooling component 620 includes at least one vacuum cooling pipe 621; the outer surface of the vacuum cooling pipe 621 is snapped onto the bottom of the mounting plate 640; and the input end of the vacuum cooling pipe 621 is connected to the adsorption cooling channel 101 (middle horizontal section 103). In some embodiments, the output end of the vacuum cooling pipe 621 is connected to the input end of a second vacuum pump 622; the output end of the second vacuum pump 622 is connected to a container 623. This structure, through the vacuuming action of the second vacuum pump 622, can adsorb the generated impurities into the container 623; simultaneously, the accelerated airflow speed increases the heat dissipation rate, thereby improving its cooling efficiency.

[0033] In some implementation methods, such as Figure 1 and 3 As shown, the lifting drive component 630 is a lifting drive cylinder 631; the lifting drive cylinder 631 is connected to the frame 100 and is connected to the mounting plate 640.

[0034] Specifically, in some implementations, such as Figure 1 As shown, the laser cutting component 300 includes a laser generator 31, a laser cutting head 32, and a mounting frame 330. The mounting frame 330 is connected to the lifting drive component 200 (middle support bracket 220). Both the laser generator 31 and the laser cutting head 32 are connected inside the mounting frame 330. The laser generator 31 and the laser cutting head 32 are connected. The cutting end of the laser cutting head 32 faces the upper surface of the cutting support table 110. The laser generator 31 is used in conjunction with a corresponding control system, gas supply system, and voltage regulator. The selection of the control system, gas supply system, and voltage regulator is adjusted according to the model of the laser generator 31. The laser generator 31 is selected from models such as a 1064nm seed source laser or a supercontinuum fiber laser. The laser cutting head 32 is selected from models such as PREC-C25-30 / 50 or a fiber laser cutting head.

[0035] Specifically, in some implementations, such as Figure 1 As shown, a motion drive component 400 is further provided between the laser cutting component 300 (middle mounting bracket 330) and the lifting drive component 200 (middle support bracket 200); the motion drive component 400 is disposed above the cutting support table 110 and is used to drive the laser cutting component 300 to move along the horizontal, longitudinal, and vertical directions. Wherein, as Figure 1 and 2 As shown, the motion drive component 400 includes a height adjustment cylinder 410, a support plate 420, a longitudinal drive screw 430, and a horizontal drive screw 440. The mounting end of the height adjustment cylinder 410 is connected to the lifting drive component 200 (middle support bracket 200). The height adjustment cylinder 410 is connected to the support plate 420 and is drivenly connected to the mounting end of the longitudinal drive screw 430. The movable end of the longitudinal drive screw 430 is drivenly connected to the mounting end of the horizontal drive screw 440. The movable end of the horizontal drive screw 440 is connected to the laser cutting component 300 (middle mounting bracket 330). In some embodiments, there are two longitudinal drive screws 430, symmetrically arranged at the bottom of the support plate 420. The mounting ends of the horizontal drive screws 440 are all connected to the movable ends of all the longitudinal drive screws 430. Both the longitudinal drive screws 430 and the horizontal drive screws 440 are DB, Servomech, or RSH electric screw products.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0037] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above, and any obvious improvements, substitutions, or modifications made by those skilled in the art based on this utility model are within the protection scope of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A cutting apparatus for a vehicle cover panel, characterized by: The device includes a frame, a lifting drive component, a laser cutting component, an upper adsorption positioning component, and an adsorption cooling component. A cutting support table is provided on the frame. The lifting drive component is connected to the frame. The upper adsorption positioning component and the laser cutting component are respectively connected to the lifting drive component. The upper adsorption positioning component and the laser cutting component are positioned above the cutting support table. The adsorption cooling component is connected to the frame, and the adsorption cooling end of the adsorption cooling component is movably positioned below the cutting support table.

2. The cutting device for automobile cover plates according to claim 1, characterized in that: The lifting drive component includes a lifting drive cylinder and a support bracket; the lifting drive cylinder is connected to the frame and is drivenly connected to the support bracket; the laser cutting component and the upper adsorption positioning component are respectively connected to the support bracket.

3. The cutting device for automobile cover plates according to claim 1 or 2, characterized in that: The upper suction positioning component is a first suction cup; the first suction cup is connected to the lifting drive component; the suction end of the first suction cup faces the cutting support table.

4. The cutting device for automobile cover plates according to claim 1, characterized in that: An adsorption cooling channel and an assembly groove are provided between the cutting support table and the frame; the adsorption cooling channel is arranged through the thickness direction of the frame; and the adsorption cooling channel is arranged around the circumferential direction of the cutting support table; the assembly groove is arranged below the cutting support table; the adsorption cooling end of the adsorption cooling component extends to the assembly groove.

5. The cutting device for automobile cover plates according to claim 4, characterized in that: The adsorption cooling component includes a lower adsorption positioning component, an air extraction cooling component, a lifting drive component, and a mounting plate; the lifting drive component is connected to the frame and is driven to the bottom of the mounting plate; the air extraction cooling component is connected to the bottom of the mounting plate, and its input end is connected to the adsorption cooling channel; the lower adsorption positioning component is connected to the mounting plate; and the cutting support table has a positioning hole corresponding to the lower adsorption positioning component; the lower adsorption positioning component is movably disposed inside the positioning hole.

6. The cutting device for automobile cover plates according to claim 5, characterized in that: The lower suction positioning component includes at least one second suction cup; all second suction cups are connected to the mounting plate; and each second suction cup is movably connected to the interior of the corresponding positioning hole.

7. The cutting device for automobile cover plates according to claim 5, characterized in that: The air extraction cooling component includes at least one air extraction cooling pipe; the outer surface of the air extraction cooling pipe is snapped onto the bottom of the mounting plate; and the input end of the air extraction cooling pipe is connected to the adsorption cooling channel.

8. The cutting device for automobile cover plates according to claim 5, characterized in that: The lifting drive component is a lifting drive cylinder; the lifting drive cylinder is connected to the frame and to the mounting plate.

9. The cutting device for automobile cover plates according to claim 1, characterized in that: A motion drive component is also provided between the laser cutting component and the lifting drive component; the motion drive component is located above the cutting support table.

10. The cutting device for automobile cover plates according to claim 9, characterized in that: The motion drive component includes a height adjustment cylinder, a support plate, a longitudinal drive screw, and a horizontal drive screw; the mounting end of the height adjustment cylinder is connected to the lifting drive component; the height adjustment cylinder is connected to the support plate and is driven to the mounting end of the longitudinal drive screw; the movable end of the longitudinal drive screw is driven to the mounting end of the horizontal drive screw; the movable end of the horizontal drive screw is connected to the laser cutting component.

Images