Laser processing device for inner side wall

Abstract

The utility model belongs to the technical field of laser processing equipment, and particularly relates to an inner side wall laser processing device which comprises an X-axis, Y-axis and Z-axis assembly and a product jig used for placing a product to be processed, and further comprises a rotating shaft assembly and an inclination-angle-adjustable mounting frame, the product jig is rotatably mounted on the rotating shaft assembly, and the inclination-angle-adjustable mounting frame is mounted on the X-axis, Y-axis and Z-axis assemblies. The rotating shaft assembly is installed on the inclination-angle-adjustable installation frame, and the inclination-angle-adjustable installation frame is installed on the XYZ-axis assembly. The three-dimensional space position of a to-be-machined product is adjusted through the XYZ axis assembly, the product is machined more conveniently, then the inclination angle of the to-be-machined product is adjusted through the inclination angle adjustable installation frame, different inner walls of the product can be machined through laser by rotating the rotating shaft assembly, it can be guaranteed that the inclination angles are consistent, and machining efficiency is improved. Therefore, the processing effect is kept consistent, and the problem of processing the inner side wall of the special-shaped product is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser processing equipment, and in particular relates to an inner side wall laser processing device. Background Art

[0002] During laser marking and cutting, it is often necessary to process the inner wall of the product. Due to the structure of the inner wall of the special-shaped product, the laser often cannot reach the inner wall surface of the product, and the fixed placement cannot take into account the other inner sides of the product, resulting in inconsistent processing effects on different inner walls of the product. Utility Model Content

[0003] In order to overcome the deficiencies of the above-mentioned prior art, the purpose of the utility model is to provide an inner side wall laser processing device, which can effectively solve the inner side wall processing problem of special-shaped products and ensure consistent processing effects of different inner side walls.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is an inner wall laser processing device, including an XYZ axis assembly and a product fixture for placing the product to be processed, and also including a rotating axis assembly and an adjustable inclination mounting frame. The product fixture is rotatably mounted on the rotating axis assembly, the rotating axis assembly is mounted on the adjustable inclination mounting frame, and the adjustable inclination mounting frame is mounted on the XYZ axis assembly.

[0005] As one of the embodiments, the adjustable inclination mounting frame includes an adjustable inclination mounting plate and a mounting frame, the mounting frame is installed on the XYZ axis assembly, and one end of the mounting frame is provided with a circular hole, and the other end is provided with an arc-shaped hole; one end of the adjustable inclination mounting plate is rotatably connected to the circular hole, and the other end is slidably connected to the arc-shaped hole; the rotating shaft assembly is installed on the adjustable inclination mounting plate.

[0006] As one of the embodiments, the mounting frame includes a base and two side panels arranged opposite to each other, the adjustable inclination mounting plate is arranged between the two side panels, the two side panels are fixed on the base, and the base is installed on the XYZ axis assembly; the circular hole is correspondingly arranged at one end of the two side panels, and the arc-shaped hole is correspondingly arranged at the other end.

[0007] As one of the implementation modes, rotating shafts are provided on both sides of one end of the adjustable inclination mounting plate, and the rotating shafts on both sides are rotatably mounted in the circular holes on both sides respectively.

[0008] As one of the implementation modes, screws are provided on both sides of the other end of the adjustable inclination mounting plate, and the screws on both sides are respectively slidably mounted in the arc-shaped holes on both sides and are locked by nuts.

[0009] As one of the embodiments, the XYZ axis assembly includes an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, the Y-axis moving mechanism is slidably mounted on the X-axis moving mechanism, the Z-axis moving mechanism is slidably mounted on the Y-axis moving mechanism, and the adjustable inclination mounting frame is slidably mounted on the Z-axis moving mechanism.

[0010] As one of the embodiments, the X-axis moving mechanism includes an X-axis slide rail, an X-axis slider and an X-axis driving mechanism, the X-axis slider is slidably installed on the X-axis slide rail, and the X-axis slider is connected to the X-axis driving mechanism; the Y-axis moving mechanism is installed on the X-axis slider.

[0011] As one of the embodiments, the Y-axis moving mechanism includes a Y-axis slide rail, a Y-axis slider and a Y-axis driving mechanism, the Y-axis slider is slidably installed on the Y-axis slide rail, and the Y-axis slider is connected to the Y-axis driving mechanism; the Z-axis moving mechanism is installed on the Y-axis slider.

[0012] As one of the embodiments, the Z-axis moving mechanism includes a Z-axis slide rail, a Z-axis slider and a Z-axis driving mechanism, the Z-axis slider is slidably installed on the Z-axis slide rail, and the Z-axis slider is connected to the Z-axis driving mechanism; the adjustable inclination mounting frame is installed on the Z-axis slider.

[0013] As one of the implementation modes, a dust extraction component is provided on one side of the product fixture.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model adjusts the three-dimensional spatial position of the product to be processed by the XYZ axis assembly, making product processing more convenient, and then adjusts the inclination angle of the product to be processed by the adjustable inclination mounting bracket. The laser can be used to process different inner walls of the product by rotating the rotating shaft assembly, which can ensure the consistency of the inclination angle, thereby keeping the processing effect consistent, and effectively solving the problem of inner wall processing of special-shaped products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of the inner side wall laser processing device provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the structure of an adjustable tilt angle mounting frame provided in an embodiment of the utility model;

[0019] In the figure: 1. X-axis moving mechanism; 2. Y-axis moving mechanism; 3. Z-axis moving mechanism; 4. Rotating axis assembly; 5. Adjustable inclination mounting bracket; 51. Adjustable inclination mounting plate; 52. Base; 53. Side panel; 54. Circular hole; 55. Arc-shaped hole; 6. Product fixture; 7. Dust extraction assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0023] like Figure 1-Figure 2As shown, this embodiment provides an inner wall laser processing device, including an XYZ axis assembly and a product fixture 6 for placing the product to be processed, and also includes a rotating axis assembly 4 and an adjustable tilt mounting frame 5, wherein the product fixture 6 is rotatably mounted on the rotating axis assembly 4, the rotating axis assembly 4 is mounted on the adjustable tilt mounting frame 5, and the adjustable tilt mounting frame 5 is mounted on the XYZ axis assembly. In this embodiment, the three-dimensional spatial position of the product to be processed can be adjusted through the XYZ axis assembly, making product processing more convenient, and then the tilt angle of the product to be processed can be adjusted through the adjustable tilt mounting frame 5. The laser can be used to process different inner walls of the product by rotating the rotating axis assembly 4, which can ensure that the tilt angle is consistent, so that the processing effect is consistent, and the inner wall processing problem of special-shaped products is effectively solved.

[0024] In this embodiment, the rotating shaft assembly 4 includes a rotating motor and a rotating plate. The rotating motor is fixedly mounted on an adjustable inclination mounting frame 5. The end of the output shaft of the rotating motor is connected to the rotating plate. The product fixture 6 is fixed on the rotating plate. The adjustable inclination mounting frame 5 can adjust the inclination angle of the rotating motor and the product to be processed in the product fixture 6. The rotating motor drives the rotating plate and the product fixture 6 thereon to rotate, thereby driving the product to be processed in the product fixture 6 to rotate, thereby realizing laser processing of different inner walls of the product.

[0025] To refine the above embodiment, the adjustable inclination mounting frame 5 includes an adjustable inclination mounting plate 51 and a mounting frame, the mounting frame is mounted on the XYZ axis assembly, and one end of the mounting frame is provided with a circular hole 54, and the other end is provided with a circular arc hole 55; one end of the adjustable inclination mounting plate 51 is rotatably connected to the circular hole 54, and the other end is slidably connected to the circular arc hole 55; the rotating motor of the rotating shaft assembly 4 is fixedly mounted on the adjustable inclination mounting plate 51. In this embodiment, by sliding one end of the adjustable inclination mounting plate 51 along the circular arc hole 55, the inclination angle of the adjustable inclination mounting plate 51 can be adjusted, thereby adjusting the inclination angle of the product in the product fixture 6.

[0026] In one embodiment, the mounting frame includes a base 52 and two side panels 53 arranged opposite to each other, the adjustable inclination mounting plate 51 is arranged between the two side panels 53, the two side panels 53 are fixed on the base 52, and the base 52 is installed on the XYZ axis assembly; the circular hole 54 is correspondingly arranged at one end of the two side panels 53, and the arc-shaped hole 55 is correspondingly arranged at the other end. Specifically, the side panels 53 can adopt a right-angle trapezoidal structure, and the tops of the two side panels 53 are connected by a connecting plate, and the bottoms are connected by the base 52 to ensure the strength and stability of the structure, and a space for installing and adjusting the rotating motor is reserved between the connecting plate and the base 52. Among them, the circular hole 54 can be arranged at the top of the side panel 53, and the arc-shaped hole 55 can be arranged at the bottom of the side panel 53.

[0027] Furthermore, rotating shafts are fixedly provided on both sides of one end of the adjustable inclination mounting plate 51, and the rotating shafts on both sides are rotatably mounted in the circular holes 54 on the side plates 53 on both sides, so that the upper end of the adjustable inclination mounting plate 51 can rotate.

[0028] Furthermore, screws are fixed on both sides of the other end of the adjustable inclination mounting plate 51, and the screws on both sides are respectively slidably installed in the arc-shaped holes 55 on the side panels 53 on both sides and are locked by nuts after the angle is adjusted, so that the lower end of the adjustable inclination mounting plate 51 can slide along the arc-shaped hole 55 and can be locked after the angle is adjusted.

[0029] This embodiment can adjust the tilt angle according to the actual product situation, effectively ensure the cutting effect and cutting accuracy, and cooperate with the four-axis combined motion to meet the processing requirements of most products. In one embodiment, the tilt angle range of the adjustable tilt mounting plate 51 is 10-40.

[0030] In one embodiment, the XYZ axis assembly includes an X-axis moving mechanism 1, a Y-axis moving mechanism 2, and a Z-axis moving mechanism 3, wherein the Y-axis moving mechanism 2 is slidably mounted on the X-axis moving mechanism 1, the Z-axis moving mechanism 3 is slidably mounted on the Y-axis moving mechanism 2, and the adjustable inclination mounting frame 5 is slidably mounted on the Z-axis moving mechanism 3. Figure 1 As shown, in this embodiment, the rotating shaft assembly 4 on the adjustable inclination mounting frame 5 and the product in the product fixture 6 are driven to move along the X-axis direction through the X-axis moving mechanism 1, the rotating shaft assembly 4 on the adjustable inclination mounting frame 5 and the product in the product fixture 6 are driven to move along the Y-axis direction through the Y-axis moving mechanism 2, and the rotating shaft assembly 4 on the adjustable inclination mounting frame 5 and the product in the product fixture 6 are driven to move along the Z-axis direction through the Z-axis moving mechanism 3, so that the XYZ-axis assembly drives the rotating shaft assembly 4 and the product in the product fixture 6 to move along the X-axis, Y-axis and Z-axis directions.

[0031] In this embodiment, the X-axis moving mechanism 1 includes an X-axis slide rail, an X-axis slider and an X-axis driving mechanism, wherein the X-axis slider is slidably mounted on the X-axis slide rail, and the X-axis slider is connected to the X-axis driving mechanism; the Y-axis moving mechanism 2 is fixedly mounted on the X-axis slider. In this embodiment, the X-axis driving mechanism drives the X-axis slider to move along the X-axis slide rail, thereby driving the Y-axis moving mechanism 2, the Z-axis moving mechanism 3, the rotating shaft assembly 4 on the adjustable inclination mounting frame 5 and the product in the product fixture 6 to move along the X-axis direction; wherein the X-axis driving mechanism can adopt a matching structure of a servo motor and a lead screw.

[0032] In this embodiment, the Y-axis moving mechanism 2 includes a Y-axis slide rail, a Y-axis slider and a Y-axis driving mechanism, wherein the Y-axis slide rail is fixedly mounted on the X-axis slider, the Y-axis slider is slidably mounted on the Y-axis slide rail, and the Y-axis slider is connected to the Y-axis driving mechanism; the Z-axis moving mechanism 3 is fixedly mounted on the Y-axis slider. In this embodiment, the Y-axis driving mechanism drives the Y-axis slider to move along the Y-axis slide rail, thereby driving the Z-axis moving mechanism 3, the rotating shaft assembly 4 on the adjustable inclination mounting frame 5 and the product in the product fixture 6 to move along the Y-axis direction; wherein the Y-axis driving mechanism can adopt a matching structure of a servo motor and a lead screw.

[0033] In this embodiment, the Z-axis moving mechanism 3 includes a Z-axis slide rail, a Z-axis slider and a Z-axis driving mechanism, wherein the Z-axis slide rail is fixedly mounted on the Y-axis slider, the Z-axis slider is slidably mounted on the Z-axis slide rail, and the Z-axis slider is connected to the Z-axis driving mechanism; the adjustable inclination mounting frame 5 is fixedly mounted on the Z-axis slider. In this embodiment, the Z-axis slider is driven to move along the Z-axis slide rail by the Z-axis driving mechanism, thereby driving the rotating shaft assembly 4 on the adjustable inclination mounting frame 5 and the product in the product fixture 6 to move along the Z-axis direction; wherein the Z-axis driving mechanism can adopt a matching structure of a servo motor and a lead screw.

[0034] The above embodiment is optimized, and a dust extraction component 7 is provided on one side of the product fixture 6. Specifically, the dust extraction component 7 includes a dust extraction hood and a dust extraction fan connected to the dust extraction hood, and the dust extraction hood is fixed to one side of the Z-axis slider, and the opening faces the product fixture 6, so as to extract the smoke and dust generated during the laser processing in time to avoid falling on the product to affect the product performance, and at the same time avoid pollution to the environment.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An inner wall laser processing device, comprising an XYZ axis assembly and a product fixture for placing a product to be processed, characterized in that: It also includes a rotating shaft assembly and an adjustable tilt mounting frame, the product fixture is rotatably mounted on the rotating shaft assembly, the rotating shaft assembly is mounted on the adjustable tilt mounting frame, and the adjustable tilt mounting frame is mounted on the XYZ axis assembly.

2. The inner wall laser processing device according to claim 1, characterized in that: The adjustable inclination mounting frame includes an adjustable inclination mounting plate and a mounting frame, the mounting frame is mounted on the XYZ axis assembly, and one end of the mounting frame is provided with a circular hole, and the other end is provided with an arc-shaped hole; one end of the adjustable inclination mounting plate is rotatably connected to the circular hole, and the other end is slidably connected to the arc-shaped hole; the rotating shaft assembly is mounted on the adjustable inclination mounting plate.

3. The inner wall laser processing device according to claim 2, characterized in that: The mounting frame includes a base and two side panels arranged opposite to each other, the adjustable inclination mounting plate is arranged between the two side panels, the two side panels are fixed on the base, and the base is installed on the XYZ axis assembly; one end of the two side panels is correspondingly provided with the circular hole, and the other end is correspondingly provided with the arc-shaped hole.

4. The inner wall laser processing device according to claim 3, characterized in that: Rotating shafts are arranged on both sides of one end of the adjustable inclination angle mounting plate, and the rotating shafts on both sides are rotatably mounted in the circular holes on both sides respectively.

5. The inner wall laser processing device according to claim 3, characterized in that: Screws are arranged on both sides of the other end of the adjustable inclination mounting plate, and the screws on both sides are respectively slidably mounted in the arc-shaped holes on both sides and are locked by nuts.

6. The inner wall laser processing device according to claim 1, characterized in that: The XYZ axis assembly includes an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, the Y-axis moving mechanism is slidably mounted on the X-axis moving mechanism, the Z-axis moving mechanism is slidably mounted on the Y-axis moving mechanism, and the adjustable inclination mounting frame is slidably mounted on the Z-axis moving mechanism.

7. The inner wall laser processing device according to claim 6, characterized in that: The X-axis moving mechanism includes an X-axis slide rail, an X-axis slider and an X-axis driving mechanism. The X-axis slider is slidably installed on the X-axis slide rail, and the X-axis slider is connected to the X-axis driving mechanism; the Y-axis moving mechanism is installed on the X-axis slider.

8. The inner wall laser processing device according to claim 6, characterized in that: The Y-axis moving mechanism includes a Y-axis slide rail, a Y-axis slider and a Y-axis driving mechanism. The Y-axis slider is slidably installed on the Y-axis slide rail, and the Y-axis slider is connected to the Y-axis driving mechanism; the Z-axis moving mechanism is installed on the Y-axis slider.

9. The inner wall laser processing device according to claim 6, characterized in that: The Z-axis moving mechanism includes a Z-axis slide rail, a Z-axis slider and a Z-axis driving mechanism. The Z-axis slider is slidably installed on the Z-axis slide rail, and the Z-axis slider is connected to the Z-axis driving mechanism; the adjustable inclination mounting frame is installed on the Z-axis slider.

10. The inner wall laser processing device according to claim 6, characterized in that: A dust extraction component is arranged on one side of the product fixture.

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