A cutting device for automotive interior panels

Abstract

This utility model provides an automotive interior panel cutting device, relating to the field of automotive interior panel cutting technology. It includes a cutting blade and a cutting table. The cutting blade is movably mounted on the cutting table and moves in the horizontal, vertical, and longitudinal directions. Vertical electric push rods are fixedly installed at the four corners of the cutting table bottom. The telescopic ends of the vertical electric push rods penetrate the cutting table surface and are fixedly equipped with anti-slip balls for damping the automotive interior panel surface. By setting the four vertical electric push rods on the cutting table to extend and retract to different degrees, it is convenient to fix interior panels with different surface shapes. Furthermore, the pressure arms can press the upper surface of the interior panel. In actual use, by continuously adjusting the position of the interior panel on the cutting table, it is convenient to cut interior panels of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior panel cutting technology, and in particular to an automotive interior panel cutting device. Background Technology

[0002] When automotive interior panels are formed in one piece using molds, it is usually necessary to cut or process any excess burrs on the edges. By cutting and removing the burrs, the edges of the interior panels can be made smoother and neater, meeting the aesthetic requirements of automotive interiors.

[0003] Therefore, a cutting device for processing automotive interior panels, disclosed in CN221021111U, places the automotive interior panel on a support block, and the cutting point of the moving automotive interior panel is located above the gap between two support blocks. The cutting assembly includes a hydraulic cylinder and a mounting plate. The top plate has a first opening, the fixed end of the hydraulic cylinder is disposed in the first opening and connected to the top plate, the telescopic end of the hydraulic cylinder is vertically downward and connected to the mounting plate, and the bottom end of the mounting plate is provided with a cutting blade. The hydraulic cylinder can effectively drive the mounting plate to move downward, thereby driving the cutting blade to move downward to cut the workpiece.

[0004] However, the support structure and fixing device of the existing device are usually fixed and cannot be flexibly adjusted according to the shape and size of the interior panel. When faced with interior panels of different shapes, sizes or surface conditions, it may be necessary to frequently adjust the equipment or replace the fixtures, which increases the complexity of operation and the cost of equipment maintenance. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art by proposing an automotive interior panel cutting device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automotive interior panel cutting device, including a cutting blade and a cutting table. The cutting blade is movably mounted on the cutting table and moves in the horizontal, longitudinal, and vertical directions. Vertical electric push rods are fixedly installed at the four corners of the bottom of the cutting table. The telescopic ends of the vertical electric push rods pass through the cutting table surface and are fixedly installed with anti-slip balls for damping the surface of the automotive interior panel. Vertical grooves are provided on both sides of the cutting table surface, and pressure arms are slidably installed on the sides of the cutting table surface, which are inserted into the two vertical grooves and used to press the automotive interior panel.

[0007] Preferably, the cutting table surface has several strip-shaped notches and a dust collection box covering the strip-shaped notches is installed at the bottom of the cutting table.

[0008] Preferably, an exhaust fan is fixedly installed through the top edge of the dust collection box wall.

[0009] Preferably, the cutting table surface extends upward in a "┌" shape, and an inverted linear module is inserted into the inner top surface of the extension. The sliding part of the linear module is fixedly installed with a downwardly extending electric telescopic rod, and the cutting blade is installed on the telescopic end of the electric telescopic rod.

[0010] Preferably, the electric telescopic rod slides along the length of the cutting table, and a transverse electric push rod for pushing the linear module is fixedly installed at the extension of the cutting table surface.

[0011] Preferably, the vertical groove is provided at the extension of the cutting table surface, and a pneumatic telescopic rod for driving the lifting and lowering of the pressure arm is fixedly installed on the side of the extension of the cutting table surface.

[0012] Preferably, a movable platform is slidably installed on the edge of the cutting table, and a rail that is inserted into the side of the movable platform is fixedly installed on the side of the cutting table, and a vertical electric push rod is also provided through the bottom of the movable platform.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, four vertical electric push rods on the cutting table are extended and retracted to different degrees, which facilitates fixing interior panels with different surface shapes. The pressure arm can press the upper surface of the interior panel. In addition, in actual use, the position of the interior panel on the cutting table can be continuously adjusted to facilitate cutting interior panels of different sizes.

[0015] 2. In this utility model, the position of the movable table relative to the cutting table can be adjusted by using the insert rail, which makes it easier to increase the actual unfolded area of ​​the cutting table surface and support the interior panels that extend beyond the cutting table surface. In addition, the vertical electric push rod on the movable table can be extended and retracted to adjust the position according to the concave and convex shape of the interior panel surface. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of an automotive interior panel cutting device;

[0017] Figure 2 This utility model proposes an automotive interior panel cutting device. Figure 1 A schematic diagram of the right-side view structure;

[0018] Figure 3 This utility model proposes an automotive interior panel cutting device. Figure 1 A schematic diagram of the structure viewed from below;

[0019] Figure 4 This utility model proposes an automotive interior panel cutting device. Figure 2 A schematic diagram of the rear view structure.

[0020] Legend: 1. Cutting table; 2. Horizontal electric push rod; 3. Electric telescopic rod; 4. Pressure arm; 5. Movable table; 6. Vertical electric push rod; 7. Anti-slip ball; 8. Dust collection box; 9. Linear module; 10. Cutting blade; 11. Strip notch; 12. Vertical groove; 13. Pneumatic telescopic rod; 14. Exhaust fan; 15. Insert rail. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figures 1-4 As shown, an automotive interior panel cutting device includes a cutting blade 10 and a cutting table 1. The cutting blade 10 is movably mounted on the cutting table 1 and moves in the horizontal, vertical and longitudinal directions. In use, a portion of the edge of the interior panel is placed on the cutting table 1, clamped and fixed, and then the cutting blade 10 can be used to cut along the edge path of the interior panel.

[0024] Vertical electric push rods 6 are fixedly installed at the four corners of the bottom of the cutting table 1. The telescopic ends of the vertical electric push rods 6 pass through the table surface of the cutting table 1 and are fixedly installed with anti-slip balls 7 for damping the surface of the automotive interior panel. Vertical grooves 12 are opened on both sides of the table surface of the cutting table 1, and pressure arms 4 are slidably installed on the side of the table surface of the cutting table 1, which are inserted into the two vertical grooves 12 and used to press the automotive interior panel. The vertical grooves 12 are located at the extension of the table surface of the cutting table 1, and pneumatic telescopic rods 13 for driving the pressure arms 4 to rise and fall are fixedly installed on the side of the extension of the table surface of the cutting table 1. According to the unevenness of the surface shape of the interior panel, the relative positions of the four anti-slip balls 7 on the cutting table 1 can be adjusted by extending and retracting the four vertical electric push rods 6 on the cutting table 1 to different degrees, so that the relative positions of the four anti-slip balls 7 conform to the surface shape of the interior panel, ensuring that the interior panel is placed horizontally on the cutting table 1. Then the pressure arms 4 are lowered, and one or both ends of the pressure arms 4 are used to press the upper surface of the interior panel.

[0025] The cutting table 1 has several strip-shaped notches 11 on its surface, and a dust collection box 8 covering the strip-shaped notches 11 is installed on the bottom of the cutting table 1. An exhaust fan 14 is fixedly installed through the top edge of the dust collection box 8. The debris that falls off during the cutting process of the cutting blade 10 will be collected in the dust collection box 8 along the strip-shaped notches 11 on the surface of the cutting table 1 by the suction action of the exhaust fan 14.

[0026] The cutting table 1 has an upward-extending "┌" shaped side surface, with an inverted linear module 9 inserted into the inner top surface of the extension. The sliding part of the linear module 9 is fixedly equipped with a downward-extending electric telescopic rod 3. The cutting blade 10 is mounted on the telescopic end of the electric telescopic rod 3. The electric telescopic rod 3 slides along the length of the cutting table 1. A transverse electric push rod 2 for pushing the linear module 9 is fixedly installed at the extension of the cutting table 1. During operation, the linear module 9 drives the electric telescopic rod 3 and the telescopic end of the cutting blade 10 to move along the length of the cutting table 1. The extension and retraction of the electric telescopic rod 3 can realize the vertical lifting and lowering of the cutting blade 10, while the extension and retraction of the transverse electric push rod 2 can realize the linear module 9 driving the cutting blade 10 to move along the width of the cutting table 1. The position of the cutting blade 10 can be adjusted according to the shape of the edge of the interior panel.

[0027] A movable platform 5 is slidably installed on the side of the cutting table 1. A rail 15 is fixedly installed on the side of the movable platform 5 and is inserted into the side of the cutting table 1. A vertical electric push rod 6 is also installed through the bottom of the movable platform 5. When the interior panel area is large, in order to prevent the interior panel from bending, the position of the movable platform 5 relative to the cutting table 1 can be adjusted by using the rail 15, which is convenient to increase the actual unfolded area of ​​the cutting table 1 and to support the interior panel that exceeds the cutting table 1. In addition, the vertical electric push rod 6 on the movable platform 5 can be extended and retracted to adjust according to the concave and convex shape of the interior panel surface.

[0028] The working principle is as follows: the side of the interior panel to be cut is placed on the cutting table 1 and leveled by the extension and retraction of the four vertical electric push rods 6 on the cutting table 1. Then, the pressure arm 4 is lowered, and one or both ends of the pressure arm 4 are used to press down on the upper surface of the interior panel. When the cutting blade 10 cuts, the linear module 9 drives the electric telescopic rod 3 and the telescopic cutting blade 10 to move along the length direction of the cutting table 1. The extension and retraction of the electric telescopic rod 3 can realize the vertical lifting and lowering of the cutting blade 10, while the extension and retraction of the horizontal electric push rod 2 can realize the linear module 9 to drive the cutting blade 10 to move along the width direction of the cutting table 1. The position of the cutting blade 10 can be adjusted according to the shape of the edge of the interior panel. After this part is cut, the position of the interior panel is adjusted to cut other parts in sequence.

[0029] The wiring diagrams for the cutting blade 10, horizontal electric push rod 2, electric telescopic rod 3, vertical electric push rod 6, linear module 9, and exhaust fan 14 in this utility model are common knowledge in the field. Their working principles are well-known technologies, and the appropriate models are selected according to actual use. Therefore, the control methods and wiring arrangements for the cutting blade 10, horizontal electric push rod 2, electric telescopic rod 3, vertical electric push rod 6, linear module 9, and exhaust fan 14 will not be explained in detail.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cutting device for automotive interior panels, comprising a cutting blade (10), characterized in that: It also includes a cutting table (1), the cutting blade (10) is movably mounted on the cutting table (1) and moves in the horizontal, longitudinal and vertical directions. Vertical electric push rods (6) are fixedly installed at the four corners of the bottom of the cutting table (1). The telescopic end of the vertical electric push rod (6) passes through the table surface of the cutting table (1) and is fixedly installed with anti-slip balls (7) for damping the surface of the automotive interior panel. Vertical grooves (12) are opened on both sides of the table surface of the cutting table (1), and pressure arms (4) are slidably installed on the side of the table surface of the cutting table (1) and are inserted into the two vertical grooves (12) for pressing the automotive interior panel.

2. The automotive interior panel cutting device according to claim 1, characterized in that: The cutting table (1) has several strip-shaped notches (11) on its surface and a dust collection box (8) covering the strip-shaped notches (11) is installed on the bottom of the cutting table (1).

3. The automotive interior panel cutting device according to claim 2, characterized in that: An exhaust fan (14) is fixedly installed through the top edge of the dust collection box (8).

4. The automotive interior panel cutting device according to claim 1, characterized in that: The cutting table (1) extends upward on the side of the table surface in a "┌" shape and an inverted linear module (9) is inserted into the inner top surface of the extension. The sliding part of the linear module (9) is fixedly installed with a downward telescopic electric telescopic rod (3), and the cutting blade (10) is installed on the telescopic end of the electric telescopic rod (3).

5. The automotive interior panel cutting device according to claim 4, characterized in that: The electric telescopic rod (3) slides along the length of the cutting table (1), and a transverse electric push rod (2) for pushing the linear module (9) to move is fixedly installed at the extension of the cutting table (1).

6. The automotive interior panel cutting device according to claim 1, characterized in that: The vertical groove (12) is set at the extension of the cutting table (1) and a pneumatic telescopic rod (13) for driving the lifting and lowering of the pressure arm (4) is fixedly installed on the side of the extension of the cutting table (1).

7. The automotive interior panel cutting device according to claim 1, characterized in that: The cutting table (1) has a movable table (5) slidably installed on its side. The movable table (5) has a fixed rail (15) that is inserted into the side of the cutting table (1), and a vertical electric push rod (6) is also installed through the bottom of the movable table (5).

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