Automobile label cutting device

Abstract

The utility model relates to the technical field of automobile label machining equipment, in particular to an automobile label cutting device which comprises a fixed base, a machining table and a mounting frame are arranged on the fixed base, a positioning assembly used for fixing the position of a plate raw material is arranged on the machining table, and a three-axis driving device is arranged on the mounting frame. A cutting assembly and a protection assembly are arranged on the three-axis driving device, the cutting assembly is used for cutting plate raw materials, the protection assembly is used for protecting the surfaces of the plate raw materials, and the three-axis driving device is used for driving the cutting assembly and the protection assembly to move synchronously. The device has the effect of preventing scraps from leaving scratches on the surface of a plate raw material, so that the machining quality of the automobile sign is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of automobile sign processing equipment, and in particular to an automobile sign cutting device. Background Art

[0002] Car signs are an important symbol of a car and have a significant impact on the car brand. They undergo multiple processing steps during production. In existing car sign processing, a cutting device is used to cut the sheet material according to the size of the custom sign, facilitating subsequent production of the car sign.

[0003] Traditional cutting devices usually include a processing table, on which a positioning module, a cutting module and a driving module are provided. The positioning module is used to position the plate material to be cut, the cutting module is used to cut the positioned plate material, and the driving module is used to drive the cutting module to move, so that the cutting module cuts the plate material along a specific trajectory.

[0004] However, when using traditional cutting devices to cut sheet materials, the debris generated by cutting moves at high speed. Due to the sharp edges of the debris, when it comes into contact with the surface of the sheet material, the debris easily leaves scratches on the surface of the sheet material, thereby affecting the processing quality of the car sign. Utility Model Content

[0005] In order to prevent debris from leaving scratches on the surface of the plate material, thereby ensuring the processing quality of the car sign, the present application provides a car sign cutting device.

[0006] This application provides a car sign cutting device, which adopts the following technical solution:

[0007] A car sign cutting device includes a fixed base, a processing table and a mounting frame are provided on the fixed base, a positioning component for fixing the position of a plate material is provided on the processing table, a three-axis drive device is provided on the mounting frame, a cutting component and a protective component are provided on the three-axis drive device, the cutting component is used to cut the plate material, the protective component is used to protect the surface of the plate material, and the three-axis drive device is used to drive the cutting component and the protective component to move synchronously.

[0008] By adopting the above technical solution, the three-axis drive device helps to drive the cutting component and the protective component to move synchronously, the cutting component helps to cut the plate material, and the protective component helps to protect the surface of the plate material during the cutting process, thereby helping to prevent high-speed moving debris from leaving scratches on the surface of the plate material, and thus helping to ensure the processing quality of the automobile sign.

[0009] In a specific possible implementation scheme, the three-axis drive device includes an X-axis slide, a Y-axis slide and a Z-axis slide arranged perpendicular to each other, the X-axis slide is arranged on the mounting frame, the Y-axis slide is arranged on the X-axis slide, the Z-axis slide is arranged on the Y-axis slide, and the cutting assembly and the protective assembly are both arranged on the Z-axis slide.

[0010] By adopting the above technical solution, the coordinated action of the X-axis slide, Y-axis slide and Z-axis slide helps to drive the cutting assembly and the protective assembly to move synchronously, thereby helping to adjust the position of the cutting assembly, and further helping to realize the cutting processing of the plate raw materials.

[0011] In a specific possible implementation scheme, the cutting assembly includes a fixed frame, a drive motor, a cutting tool and a protective cover. The fixed frame is arranged on the Z-axis slide, the drive motor is arranged on the fixed frame, the cutting tool is arranged at the output end of the drive motor, and the protective cover is arranged on the periphery of the cutting tool.

[0012] By adopting the above technical solution, the driving motor is used to drive the cutting tool to rotate, thereby facilitating the use of the rotating cutting tool to cut the plate material. During the cutting process, the protective cover is used to prevent the debris generated by the cutting from flying around.

[0013] In a specific possible implementation scheme, the protective assembly includes a telescopic rod, a telescopic spring and a protective plate, the telescopic rod is arranged on the side of the fixed frame facing the processing table, the protective plate is arranged on the end of the telescopic rod away from the fixed frame, the telescopic spring is sleeved on the circumferential periphery of the telescopic rod, and one end of the telescopic spring is connected to the fixed frame, and the other end is connected to the protective plate, the protective plate is located between the cutting tool and the processing table, and a cutting opening for the cutting tool to pass through is provided on the protective plate.

[0014] By adopting the above technical solution, when a cutting tool is used to cut the plate material, the protective plate is elastically pressed against the surface of the plate material under the action of the telescopic spring, and the cutting tool cuts the plate material through the cutting opening. The protective plate helps to protect the surface of the plate material, thereby helping to prevent high-speed moving debris from leaving scratches on the surface of the plate material, and thus helping to ensure the processing quality of the automobile sign.

[0015] In a specific possible implementation manner, the circumferential inner wall of the cutting opening is inclined, and the diameter of the cutting opening gradually increases in a direction away from the processing table.

[0016] By adopting the above technical solution, the shape setting of the cutting opening helps to prevent debris from accumulating inside the cutting opening, thereby helping to further prevent the debris from leaving scratches on the surface of the plate material, and helping to further ensure the processing quality of the automobile sign.

[0017] In a specific feasible implementation scheme, the positioning assembly includes an air pump, a pipe and a flexible gasket, the flexible gasket is arranged on the processing table, a cavity is arranged inside the processing table, a plurality of through holes are arranged on the processing table and the flexible gasket, the through holes are connected to the cavity, the air pump is arranged on the fixed base, one end of the pipe is connected to the air pump, and the other end is connected to the processing table and connected to the cavity.

[0018] By adopting the above technical solution, after placing the sheet material on the flexible gasket, an air pump is used to vacuum the interior of the cavity, thereby creating a negative pressure inside the cavity, which in turn helps to absorb and fix the sheet material through the through-holes, facilitating subsequent cutting and processing of the sheet material. The provision of the flexible gasket helps to increase the airtightness between the sheet material and the flexible gasket, thereby helping to enhance the absorption and fixation effect of the sheet material.

[0019] In a specific embodiment, a baffle is provided on the circumferential edge of the processing table, a debris collection groove is provided on the processing table at the circumferential periphery of the flexible gasket, and a suction component for sucking debris in the debris collection groove is provided on the base.

[0020] By adopting the above technical solution, the baffle helps to prevent debris from flying around, the debris collection trough helps to collect and store the debris, and the suction component helps to suction the debris inside the debris collection trough.

[0021] In a specific possible implementation scheme, the suction assembly includes a suction pump, a suction pipe and a filter box. The suction pump is arranged on the fixed base, one end of the suction pipe is connected to the suction pump, and the other end is connected to the processing table. A suction channel is provided in the processing table, and the suction channel is used to connect the suction pipe and the debris collection tank. The filter box is connected to the suction pipe.

[0022] By adopting the above technical solution, the suction pump and suction pipe are used to help suck the debris collected inside the debris collection tank, and the filter box is used to help filter and intercept the sucked debris, which facilitates subsequent processing of the debris.

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

[0024] 1. This application provides a protective component that helps protect the surface of the sheet material during the cutting process, thereby preventing high-speed moving debris from leaving scratches on the surface of the sheet material, thereby helping to ensure the processing quality of the car sign.

[0025] 2. This application uses the provision of a baffle and a suction assembly. The baffle helps to block and intercept flying debris, and allows the intercepted debris to fall into a debris collection trough for collection. The suction assembly helps to suction the debris collected in the debris collection trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0027] Figure 2 It is a schematic diagram that reflects the specific structure of the positioning component.

[0028] Figure 3 It is a schematic diagram showing the specific structure of the cutting component and the protective component.

[0029] Figure 4 It is a schematic diagram showing the specific structure of the protective plate.

[0030] Explanation of the accompanying drawings: 1. Fixed base; 2. Processing table; 3. Mounting frame; 4. Positioning assembly; 41. Air pump; 42. Pipeline; 43. Flexible gasket; 5. Cutting assembly; 51. Fixed frame; 52. Drive motor; 53. Cutting tool; 54. Protective cover; 6. Protective assembly; 61. Telescopic rod; 62. Telescopic spring; 63. Protective plate; 7. X-axis slide; 8. Y-axis slide; 9. Z-axis slide; 10. Cutting opening; 11. Cavity; 12. Through hole; 13. Baffle; 14. Debris collection trough; 15. Suction assembly; 151. Suction pump; 152. Suction pipe; 153. Filter box; 16. Suction channel. DETAILED DESCRIPTION

[0031] The present application is further described in detail below with reference to the accompanying drawings.

[0032] The embodiment of the present application discloses a car sign cutting device, referring to Figure 1 and Figure 2, including a fixed base 1, a processing table 2 is fixedly mounted on the top surface of the fixed base 1, a positioning component 4 is provided on the processing table 2, the positioning component 4 includes an air pump 41, a pipe 42 and a flexible gasket 43, the flexible gasket 43 is fixedly mounted on the top surface of the processing table 2, the processing table 2 has a cavity 11 inside, the processing table 2 and the flexible gasket 43 are jointly provided with a plurality of through holes 12 connected to the cavity 11, the air pump 41 is fixedly mounted on the top surface of the fixed base 1, one end of the pipe 42 is fixedly connected to the air pump 41, and the other end of the pipe 42 is fixedly connected to the processing table 2 and connected to the cavity 11.

[0033] Reference Figure 1 and Figure 2 When cutting a sheet material, the operator places the sheet material onto the flexible gasket 43 and activates the air pump 41 to pump air into the cavity 11, thereby generating a negative pressure within the cavity 11. This negative pressure creates a suction force at the end of the through-hole 12 away from the cavity 11, thereby adsorbing and securing the sheet material, facilitating subsequent cutting. As the sheet material is adsorbed and secured, the flexible gasket 43 deforms under the action of the sheet material, thereby increasing the airtightness between the sheet material and the flexible gasket 43, thereby enhancing the adsorption and securing effect of the sheet material.

[0034] Reference Figure 1 and Figure 3 Two mounting brackets 3 are also fixedly mounted on the top surface of the fixed base 1. The two mounting brackets 3 are symmetrically distributed on both sides of the processing table 2. A three-axis drive device is provided on the two mounting brackets 3. The three-axis drive device includes an X-axis slide 7, a Y-axis slide 8, and a Z-axis slide 9 that are arranged perpendicular to each other. In this embodiment, two X-axis slides 7 are provided, each of which is fixedly mounted on the top surface of a mounting bracket 3. The end of the Y-axis slide 8 is fixedly mounted on the movable part of the X-axis slide 7, and the Z-axis slide 9 is fixedly mounted on the movable part of the Y-axis slide 8. The cutting component 5 and the protective component 6 are provided on the movable part of the Z-axis slide 9.

[0035] Reference Figure 3 The cutting assembly 5 includes a fixed frame 51, a driving motor 52, a cutting tool 53 and a protective cover 54. The fixed frame 51 is fixedly mounted on the movable part of the Z-axis slide 9, the driving motor 52 is fixedly mounted on the fixed frame 51, the cutting tool 53 is fixedly connected to the output end of the driving motor 52, and the protective cover 54 is fixedly connected to the output end of the driving motor 52 and is arranged on the top periphery of the cutting tool 53.

[0036] Reference Figure 3 and Figure 4The protective assembly 6 includes a telescopic rod 61, a telescopic spring 62, and a protective plate 63. The telescopic rod 61 is fixedly mounted on the bottom surface of the fixed frame 51. The protective plate 63 is fixedly connected to the bottom end of the telescopic rod 61. The telescopic spring 62 is sleeved around the circumference of the telescopic rod 61, with the top end of the telescopic spring 62 fixedly connected to the fixed frame 51 and the bottom end of the telescopic spring 62 fixedly connected to the protective plate 63. The protective plate 63 is located between the cutting tool 53 and the processing table 2. The protective plate 63 defines a cutting opening 10. The circumferential inner wall of the cutting opening 10 is inclined, and the diameter of the cutting opening 10 gradually increases as it moves away from the processing table 2.

[0037] Reference Figure 1 and Figure 3 After the plate material is fixed, the X-axis slide 7, the Y-axis slide 8 and the Z-axis slide 9 operate synchronously, so that the fixing frame 51 moves along a specific trajectory; at the same time, the driving motor 52 operates to drive the cutting tool 53 to rotate, thereby facilitating the use of the rotating cutting tool 53 to cut the plate material.

[0038] Reference Figure 3 and Figure 4 When the cutting tool 53 is used to cut the sheet material, the protective plate 63, under the action of the telescopic spring 62, elastically presses against the surface of the sheet material, allowing the cutting tool 53 to pass through the cutting opening 10 and cut the sheet material. The protective plate 63 helps protect the surface of the sheet material, thereby preventing high-speed debris from scratching the surface of the sheet material, thereby helping to ensure the quality of the automobile sign. The shape of the cutting opening 10 helps prevent debris from accumulating within the cutting opening 10, further preventing debris from scratching the surface of the sheet material, and further helping to ensure the quality of the automobile sign.

[0039] Reference Figure 1 and Figure 2 A baffle 13 is fixedly mounted on the circumferential edge of the processing table 2, and a debris collection trough 14 is provided on the processing table 2 on the circumferential periphery of the flexible gasket 43. A suction assembly 15 is provided on the base, and the suction assembly 15 includes a suction pump 151, a suction pipe 152, and a filter box 153. The suction pump 151 is fixedly mounted on the top surface of the fixed base 1, and one end of the suction pipe 152 is connected to the suction pump 151, and the other end is connected to the processing table 2. A suction channel 16 is provided in the processing table 2, and the suction channel 16 connects the suction pipe 152 and the debris collection trough 14. The filter box 153 is fixedly connected to the suction pipe 152.

[0040] Reference Figure 1 and Figure 2When the plate material is cut, the flying debris will be blocked by the baffle 13 and fall into the debris collection tank 14 for collection. The suction pump 151 is operated to suck the debris collected in the debris collection tank 14 through the suction pipe 152, and the suctioned debris is filtered and intercepted by the filter box 153, so as to facilitate the subsequent processing of the debris.

[0041] The implementation principle of the embodiment of the present application is: when cutting the plate raw material, the operator places the plate raw material on the flexible gasket 43, starts the air pump 41 to suck the inside of the cavity 11, thereby generating a negative pressure inside the cavity 11, and under the action of the negative pressure, suction is generated at the end of the through hole 12 away from the cavity 11, thereby adsorbing and fixing the plate raw material, making it convenient for subsequent cutting and processing of the plate raw material.

[0042] When the sheet material is fixed, the X-axis slide 7, the Y-axis slide 8 and the Z-axis slide 9 operate synchronously, so that the fixing frame 51 moves along a specific trajectory; at the same time, the drive motor 52 operates to drive the cutting tool 53 to rotate, thereby facilitating the use of the rotating cutting tool 53 to cut the sheet material.

[0043] When the cutting tool 53 is used to cut the sheet material, the protective plate 63, under the action of the telescopic spring 62, elastically presses against the surface of the sheet material, allowing the cutting tool 53 to cut the sheet material through the cutting opening 10. The protective plate 63 helps to protect the surface of the sheet material, thereby preventing high-speed debris from leaving scratches on the surface of the sheet material, thereby helping to ensure the processing quality of the automobile sign. At the same time, flying debris is blocked by the baffle 13 and falls into the debris collection trough 14 for collection. The suction pump 151 operates, sucking the debris collected in the debris collection trough 14 through the suction pipe 152, and the suctioned debris is filtered and intercepted by the filter box 153, facilitating subsequent processing of the debris.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A car sign cutting device, characterized by: The invention comprises a fixed base (1), a processing table (2) and a mounting frame (3) are provided on the fixed base (1), a positioning assembly (4) for fixing the position of a plate material is provided on the processing table (2), a three-axis driving device is provided on the mounting frame (3), a cutting assembly (5) and a protective assembly (6) are provided on the three-axis driving device, the cutting assembly (5) is used for cutting the plate material, the protective assembly (6) is used for protecting the surface of the plate material, and the three-axis driving device is used for driving the cutting assembly (5) and the protective assembly (6) to move synchronously.

2. The automobile sign cutting device according to claim 1, characterized in that: The three-axis drive device comprises an X-axis slide (7), a Y-axis slide (8) and a Z-axis slide (9) which are arranged perpendicular to each other, the X-axis slide (7) is arranged on the mounting frame (3), the Y-axis slide (8) is arranged on the X-axis slide (7), the Z-axis slide (9) is arranged on the Y-axis slide (8), and the cutting component (5) and the protection component (6) are both arranged on the Z-axis slide (9).

3. The automobile sign cutting device according to claim 2, characterized in that: The cutting assembly (5) comprises a fixed frame (51), a driving motor (52), a cutting tool (53) and a protective cover (54); the fixed frame (51) is arranged on the Z-axis slide (9); the driving motor (52) is arranged on the fixed frame (51); the cutting tool (53) is arranged at the output end of the driving motor (52); and the protective cover (54) is arranged on the periphery of the cutting tool (53).

4. The automobile sign cutting device according to claim 3, characterized in that: The protective assembly (6) comprises a telescopic rod (61), a telescopic spring (62) and a protective plate (63); the telescopic rod (61) is arranged on a side of the fixing frame (51) facing the processing table (2); the protective plate (63) is arranged on an end of the telescopic rod (61) away from the fixing frame (51); the telescopic spring (62) is sleeved on the circumferential periphery of the telescopic rod (61); one end of the telescopic spring (62) is connected to the fixing frame (51), and the other end is connected to the protective plate (63); the protective plate (63) is located between the cutting tool (53) and the processing table (2); and a cutting opening (10) for the cutting tool (53) to pass through is provided on the protective plate (63).

5. The automobile sign cutting device according to claim 4, characterized in that: The circumferential inner wall of the cutting opening (10) is arranged obliquely, and the diameter of the cutting opening (10) gradually increases in a direction away from the processing table (2).

6. The automobile sign cutting device according to claim 1, characterized in that: The positioning assembly (4) includes an air pump (41), a pipe (42) and a flexible gasket (43); the flexible gasket (43) is arranged on the processing table (2); a cavity (11) is arranged inside the processing table (2); the processing table (2) and the flexible gasket (43) are jointly provided with a plurality of through holes (12); the through holes (12) are communicated with the cavity (11); the air pump (41) is arranged on the fixed base (1); one end of the pipe (42) is connected to the air pump (41), and the other end is connected to the processing table (2) and communicated with the cavity (11).

7. The automobile sign cutting device according to claim 6, characterized in that: A baffle (13) is provided on the circumferential edge of the processing table (2), a debris collection groove (14) is provided on the processing table (2) at the circumferential periphery of the flexible gasket (43), and a suction component (15) for sucking debris in the debris collection groove (14) is provided on the base.

8. The automobile sign cutting device according to claim 7, characterized in that: The suction assembly (15) comprises a suction pump (151), a suction pipe (152) and a filter box (153); the suction pump (151) is arranged on the fixed base (1); one end of the suction pipe (152) is connected to the suction pump (151), and the other end is connected to the processing table (2); a suction channel (16) is provided in the processing table (2); the suction channel (16) is used to connect the suction pipe (152) and the debris collection tank (14); the filter box (153) is connected to the suction pipe (152).

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