Laser composite drilling and milling machining device

Abstract

The utility model provides a laser composite drilling and milling processing device, which relates to the field of section bar processing, and adopts the technical scheme that the laser composite drilling and milling processing device comprises a base, two upright posts are arranged on the base, a mounting seat is movably arranged on the upright posts, a rotation driving component is arranged on the mounting seat, the rotation driving component is connected with a rotating plate, and the rotating plate is connected with a rotating shaft. The rotating plate is rotatably arranged on the side, in the X direction of the machine tool, of the mounting base, the rotating plate is provided with a rotating tool assembly, and the rotating tool assembly and the mounting base are located on the same side of the rotating plate. The space occupied by the tool assembly in the X direction of the machine tool can be reduced, and the machining range of the machine tool in the X direction is enlarged.

Description

Technical Field

[0001] The utility model relates to the field of profile processing, in particular to a laser composite drilling and milling processing device. Background Art

[0002] With the continuous development of the economy, both engineering decoration and home decoration are pursuing high-quality and highly practical building materials products; building doors and windows are an indispensable part of building decoration. At present, doors and windows made of profiles are becoming more and more common. Commonly used profiles are stainless steel and aluminum alloy. In the process of door and window manufacturing, the profiles need to be processed first and then assembled into shape.

[0003] With the improvement of door and window structures and functions, holes and grooves are provided on different surfaces and positions of window frame profiles to meet the needs of installation, drainage, etc. In the prior art, in order to solve the needs of multi-surface and multi-position processing of holes and grooves, a laser composite drilling and milling processing device is provided, wherein a column one and a column two are movably provided on the base, and a mounting seat is movably provided on the column one and the column two, and a turntable is provided on one side of the mounting seat, and the turntable is connected to a motor through a belt transmission mechanism, and a tool assembly is provided on the turntable, and the tool assembly is located in the X direction of the mounting seat. The tool assembly can be rotated at any angle under the drive of the motor, and the profile can be processed in multiple positions.

[0004] The above technical solution can be used to process profiles at multiple angles. However, since the tool assembly is connected to the motor through a turntable and a belt drive mechanism, and the tool assembly is arranged on one side of the mounting seat, the tool assembly occupies the X-direction space of the machine tool, shortening the effective processing range of the machine tool in the X-direction. Utility Model Content

[0005] In order to solve the technical problem in the above-mentioned prior art that the rotatable tool assembly occupies the X-direction processing space of the machine tool, the utility model provides a laser composite drilling and milling processing device, which can reduce the space occupied by the tool assembly in the X-direction of the machine tool and increase the processing range of the machine tool in the X-direction.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a laser composite drilling and milling processing device, including a base, two columns are arranged on the base, a mounting seat is movably arranged on the column, the mounting seat is provided with a rotating drive assembly, the rotating drive assembly is connected to a rotating plate, the rotating plate is rotatably arranged on one side of the mounting seat along the X direction of the machine tool, the rotating plate is provided with a rotating tool assembly, and the rotating tool assembly and the mounting seat are located on the same side of the rotating plate.

[0007] The utility model places the rotating tool assembly on the upper part of the mounting seat and rotates in the space at the front end of the mounting seat, thereby avoiding the rotating tool assembly from occupying the X-direction space and increasing the X-direction processing range of the machine tool.

[0008] Furthermore, the end of the mounting seat is provided with an avoidance arc surface.

[0009] The utility model can shorten the rotation radius of the rotating tool assembly by arranging the avoidance arc surface, reduce the moment of inertia thereof, and ensure the stability of its rotation.

[0010] Furthermore, the two columns are column one and column two respectively, and column one and column two can move along the X direction of the machine tool. A slide plate is provided on column one so as to be movably provided in the Z direction, and the mounting seat is provided on the slide plate so as to be movably provided in the Y direction. A drag plate is provided on column two so as to be movably provided in the Z direction, and a mounting plate is provided on the drag plate so as to be movably provided in the Y direction. A second tool assembly is provided on the mounting plate, and the second tool assembly includes a drilling and milling processing assembly and a first laser processing assembly.

[0011] Furthermore, the drilling and milling processing component includes a movable plate 1, and the first laser processing component includes a movable plate 2. Both the movable plate 1 and the movable plate 2 can be movably arranged on the mounting plate along the Y direction of the machine tool. An adjusting cylinder is swingably arranged on the movable plate 1, and the adjusting cylinder is connected to the drilling and milling processing component through an adapter plate. The drilling and milling processing component is hinged to the movable plate 1, and a third tool assembly is also vertically arranged on the mounting plate.

[0012] The utility model arranges a third tool assembly that can cooperate with the rotating tool assembly and the second tool assembly to process the four surfaces of the profile, and the drilling and milling processing assembly of the second tool assembly can change the angle to process the hole grooves at the bottom or wall of the groove, avoiding interference and ensuring the processing range and processing efficiency of the machine tool.

[0013] Furthermore, a bottom plate is provided at the lower part of the column one and the column two, and the bottom plate is movably provided on the base, two follower clamping assemblies are provided on one of the bottom plates, or a follower clamping assembly is provided on each of the two bottom plates, and fixed clamping assemblies are provided at both ends of the base.

[0014] The utility model can ensure reliable clamping of the profile by arranging the fixed clamping component and the follower clamping component, improve the clamping rigidity, avoid the knife vibration, and ensure the processing quality.

[0015] Furthermore, the follower clamping assembly includes a bearing plate, on which a transverse roller 1 and a vertical roller 2 are rotatably provided, and on which a transverse roller 2 and a vertical roller 2 are also movably provided, the transverse roller 2 is arranged parallel to the transverse roller 1, the vertical roller 2 is arranged parallel to the vertical roller 1, the bearing plate is arranged on a support plate, and the support plate is arranged on the bottom plate.

[0016] The follow-up clamping assembly in the utility model can reduce the friction between the follow-up clamping assembly and the profile by using rollers to clamp the profile, so as to facilitate the X-direction movement of the first column and the second column.

[0017] Furthermore, the second transverse roller is connected to a transverse cylinder, the second vertical roller is connected to a vertical cylinder, and both the transverse cylinder and the vertical cylinder are arranged on a side of the bearing plate away from the first column or the second column.

[0018] The utility model arranges the horizontal cylinder and the vertical cylinder in a direction away from the first column or the second column, which can reduce the space occupied by the follower clamping component between the two columns and further improve the processing range of the machine tool.

[0019] Furthermore, the fixed clamping assembly includes a support seat, which is arranged on the base, and a limiting plate is vertically arranged on the support seat. A side clamping plate and an upper clamping plate are also movably arranged on the support seat, and the side clamping plate is arranged opposite to the limiting plate, and the upper clamping plate is located above the support seat.

[0020] Furthermore, the rotating tool assembly includes a drilling and milling tool, and a second laser processing assembly is movably provided at the lower part of the mounting seat.

[0021] It can be seen from the above technical solutions that the utility model has the following advantages:

[0022] The utility model provides a laser composite drilling and milling processing device, which places a rotating tool assembly on the upper part of a mounting seat and rotates in the space at the front end of the mounting seat, thereby avoiding the rotating tool assembly from occupying the X-direction space and increasing the processing range of the machine tool in the X-direction; by setting an avoidance arc surface, the rotation radius of the rotating tool assembly can be shortened, the moment of inertia thereof can be reduced, and the stability of its rotation can be ensured; by setting a third tool assembly, the four surfaces of the profile can be processed in cooperation with the rotating tool assembly and the second tool assembly, and the drilling and milling processing assembly of the second tool assembly can change the angle to process the groove bottom or the groove wall The holes and grooves are arranged to avoid interference, thereby ensuring the processing range and processing efficiency of the machine tool; by setting up a fixed clamping component and a follow-up clamping component, the profile can be reliably clamped, the clamping rigidity can be improved, the tool vibration can be avoided, and the processing quality can be ensured; the follow-up clamping component clamps the profile using a roller, which can reduce the friction between the follow-up clamping component and the profile, and facilitate the X-axis movement of the column one and the column two; setting both the horizontal cylinder and the vertical cylinder in a direction away from the column one or the column two can reduce the space occupied by the follow-up clamping component between the two columns, thereby further improving the processing range of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description 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.

[0024] Figure 1 The structure of the specific implementation method of the utility model is shown in FIG. Figure 1 .

[0025] Figure 2 The structure of the specific implementation method of the utility model is shown in FIG. Figure 2 .

[0026] Figure 3 It is a schematic diagram of the assembly structure of the rotating tool assembly and the mounting seat in a specific implementation manner of the utility model.

[0027] Figure 4 It is a schematic diagram of the assembly structure of the second tool assembly and the second column in a specific implementation manner of the utility model.

[0028] Figure 5 It is a structural schematic diagram of the follower clamping assembly in a specific implementation manner of the utility model.

[0029] In the figure, 1, base; 2, fixed clamping assembly; 3, mounting seat; 4, rotating tool assembly; 5, column one; 6, drilling and milling assembly; 7, third tool assembly; 8, follow-up clamping assembly; 801, horizontal cylinder; 802, vertical cylinder; 803, bearing plate; 9, column two; 10, bottom plate; 11, avoidance arc surface; 12, rotating plate; 13, adjustment cylinder; 14, moving plate one; 15, first laser processing assembly; 16, mounting plate; 17, drag plate; 18, second laser processing assembly. DETAILED DESCRIPTION

[0030] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0031] like Figure 1 and Figure 3As shown, this specific embodiment provides a laser composite drilling and milling processing device, including a base 1, two columns are arranged on the base 1, a mounting seat 3 is movably arranged on the column, the mounting seat 3 is provided with a rotating drive assembly, the rotating drive assembly is connected to a rotating plate 12, the rotating plate 12 is rotatably arranged on one side of the mounting seat 3 along the X direction of the machine tool, the rotating plate 12 is provided with a rotating tool assembly 4, the rotating tool assembly 4 and the mounting seat 3 are located on the same side of the rotating plate 12, in this specific embodiment, the rotating drive assembly includes a rotating motor, the rotating motor is connected to a reducer through a belt transmission mechanism, and the reducer is connected to the rotating plate 12.

[0032] In this specific embodiment, the rotating tool assembly 4 is placed on the upper part of the mounting seat 3 and rotated in the space at the front end and the upper or lower part of the mounting seat 3. Compared with the prior art, in which the tool processing assembly is arranged on one side of the mounting seat 3, it is possible to avoid the rotating tool assembly 4 occupying the X-direction space and increase the X-direction processing range of the machine tool.

[0033] like Figure 3 As shown, preferably, an avoidance arc surface 11 is provided at the end of the mounting seat 3. In this specific embodiment, the rotating tool assembly 4 is arranged on the upper part of the rotating plate 12, and an avoidance arc surface 11 is provided on the upper surface of the end of the mounting seat 3; the rotation radius of the rotating tool assembly 4 can be shortened, its moment of inertia can be reduced, and its rotation stability can be ensured.

[0034] like Figure 1 and Figure 2 As shown, in this specific embodiment, the two columns are column 1 5 and column 2 9, column 1 5 and column 2 9 can move along the X direction of the machine tool, and a bottom plate 10 is arranged at the lower part of column 1 5 and column 2 9, and the bottom plate 10 is movably arranged on the base 1, and an X-direction motor is arranged on the bottom plate 10, and the X-direction motor drives column 1 5 or column 2 9 to move through a gear rack mechanism, and a slide plate is arranged on column 1 5 so as to be movably arranged in the Z direction, and the slide plate is driven to move by the Z-direction motor and the screw mechanism, and the slide plate is movably connected to column 1 5 through a guide rail, and a mounting seat 3 is arranged on the slide plate so as to be movably arranged in the Y direction, and the mounting seat 3 is driven by the Y-direction motor and the gear rack structure, and a rotating tool assembly 4 is arranged on the mounting seat 3 A carriage 17 is provided on the column 9 so as to be movable in the Z direction through a slide rail, and the carriage 17 is driven by a Z-direction motor and a screw mechanism. A mounting plate 16 is provided on the carriage 17 so as to be movable in the Y direction through a slide rail, and the mounting plate 16 is driven by a Y-direction motor and a gear rack structure. A second tool assembly is provided on the mounting plate 16. In order to enable the machine tool to perform drilling, milling and laser processing, the second tool assembly includes a drilling and milling processing assembly 6 and a first laser processing assembly 15. The rotating tool assembly 4 includes a drilling and milling tool responsible for processing two adjacent surfaces of the profile, and a second laser processing assembly 18 is movably provided on the lower part of the mounting seat 3 through a slide rail, and the second laser processing assembly 18 is driven by a cylinder.

[0035] like Figure 4 As shown, the prior art is equipped with two sets of rotating tools with the same structure, which can realize the processing of the four surfaces of the profile by the two tools. However, since it is necessary to wait for the tool assembly to rotate into place when switching the processing surface, the processing efficiency is affected. For this reason, a third tool assembly 7 is also vertically arranged on the mounting plate 16. The third tool assembly 7 includes a drilling and milling tool, which is responsible for processing the lower surface of the profile without the need for the second tool assembly to rotate at a large angle. Furthermore, in order to ensure the processing of the hole groove at the bottom or wall of the front groove of the profile, in this specific embodiment, the drilling and milling assembly 6 of the second tool assembly includes a movable plate 14, and the first laser processing assembly 15 includes a movable plate 2. The movable plate 14 and the movable plate 2 are arranged on the mounting plate 16 and are respectively connected to cylinders that can move along the Y direction of the machine tool. An adjustment cylinder 13 is swingably arranged on the movable plate 14, and the piston rod of the adjustment cylinder 13 is connected to the movable plate 14. The movable plate 14 is hinged, the adjusting cylinder 13 is connected to the drilling and milling processing assembly 6 through the adapter plate, the cylinder body of the adjusting cylinder 13 is rotatably connected to the adapter plate, and the drilling and milling processing assembly 6 is hinged to the movable plate 14; after such arrangement, the drilling and milling processing assembly 6 of the second tool assembly can process the holes and grooves on the front surface of the profile and the front groove bottom and the groove wall, the first laser processing assembly 15 of the second tool assembly can laser process the front surface of the profile, the third processing assembly can process the lower surface of the profile, the rotating tool assembly 4 can process the upper surface, the rear surface and the rear groove bottom and the groove grooves on the groove wall of the profile, the first laser processing assembly 15 on the mounting seat 3 can laser process the rear surface of the profile, and the drilling and milling processing assembly 6 and the first laser processing assembly 15 on the same side can move in the Y direction respectively, and there is no processing interference, which ensures the processing capacity of this machine tool and improves the processing efficiency of this machine tool.

[0036] like Figure 2 As shown, in this specific embodiment, two follower clamping assemblies 8 are provided on one of the base plates 10, or one follower clamping assembly 8 is provided on each of the two base plates 10, and fixed clamping assemblies 2 are provided at both ends of the base 1; by providing the fixed clamping assembly 2 and the follower clamping assembly 8, reliable clamping of the profile can be ensured, the clamping rigidity can be improved, the vibration of the knife can be avoided, and the processing quality can be ensured. In this specific embodiment, the two follower clamping assemblies 8 are both provided on the base plate 10 of the column 2 9.

[0037] like Figure 5As shown, in this specific embodiment, the follower clamping assembly 8 can adopt the following specific structure: the follower clamping assembly 8 includes a bearing plate 803, on which a transverse roller 1 and a vertical roller 2 are rotatably arranged, and on which a transverse roller 2 and a vertical roller 2 are also movably arranged, the transverse roller 2 is arranged in parallel with the transverse roller 1, and the vertical roller 2 is arranged in parallel with the vertical roller 1, the transverse roller 2 is connected with a transverse cylinder 801, and the vertical roller 2 is connected with a vertical cylinder 802, the bearing plate 803 is arranged on a support plate, and the support plate is arranged on the bottom plate 10 of the column 2 9, by using rollers to clamp the profile, the friction between the follower clamping assembly 8 and the profile can be reduced, and the column 1 5 and the column 2 9 can be moved in the X direction; in order to reduce the space occupied by the follower clamping assembly 8 between the column 1 5 and the column 2 9, the transverse cylinder 801 and the vertical cylinder 802 are both arranged on the side of the bearing plate 803 away from the column 1 5 or the column 2 9.

[0038] In this specific embodiment, the fixed clamping assembly 2 can adopt the following specific structure: the fixed clamping assembly 2 includes a support seat, the support seat is arranged on the base 1, a limiting plate is vertically arranged on the support seat, and a side clamping plate and an upper clamping plate are also movably arranged on the support seat, the side clamping plate and the limiting plate are arranged opposite to each other, and the upper clamping plate is located above the support seat.

[0039] From the above specific implementations, it can be seen that the utility model has the following beneficial effects:

[0040] 1. By placing the rotating tool assembly 4 on the upper part of the mounting seat 3 and rotating it in the space at the front end of the mounting seat 3, the rotating tool assembly 4 is prevented from occupying the X-direction space, thereby increasing the X-direction processing range of the machine tool;

[0041] 2. By providing the avoidance arc surface 11, the rotation radius of the rotating tool assembly 4 can be shortened, its moment of inertia can be reduced, and its rotation stability can be ensured;

[0042] 3. The third tool assembly 7 can cooperate with the rotating tool assembly 4 and the second tool assembly to process the four surfaces of the profile, and the drilling and milling assembly 6 of the second tool assembly can change the angle to process the hole groove at the bottom or wall of the groove to avoid interference, thereby ensuring the processing range and processing efficiency of the machine tool;

[0043] 4. By setting the fixed clamping assembly 2 and the follower clamping assembly 8, the profile can be reliably clamped, the clamping rigidity can be improved, the vibration of the cutter can be avoided, and the processing quality can be guaranteed;

[0044] 5. The follower clamping assembly 8 can reduce the friction between the follower clamping assembly 8 and the profile by using rollers to clamp the profile, so as to facilitate the X-direction movement of the column 1 5 and the column 2 9;

[0045] 6. The horizontal cylinder 801 and the vertical cylinder 802 are arranged in a direction away from the column 1 5 or the column 2 9, which can reduce the space occupied by the follow-up clamping assembly 8 between the two columns and further improve the processing range of the machine tool.

[0046] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A laser composite drilling and milling processing device, comprising a base (1), on which two columns are arranged, characterized in that: A mounting seat (3) is movably arranged on the column, the mounting seat (3) is provided with a rotation drive assembly, the rotation drive assembly is connected to a rotating plate (12), the rotating plate (12) is rotatably arranged on one side of the mounting seat (3) along the X direction of the machine tool, the rotating plate (12) is provided with a rotating tool assembly (4), and the rotating tool assembly (4) and the mounting seat (3) are located on the same side of the rotating plate (12).

2. The laser composite drilling and milling processing device according to claim 1, characterized in that: The end of the mounting seat (3) is provided with an avoidance arc surface (11).

3. The laser composite drilling and milling processing device according to claim 1, characterized in that: The two columns are column one (5) and column two (9), column one (5) and column two (9) are movable along the X direction of the machine tool, column one (5) is provided with a slide plate movable in the Z direction, the slide plate is provided with a mounting seat (3) movable in the Y direction, column two (9) is provided with a carriage (17) movable in the Z direction, the carriage (17) is provided with a mounting plate (16) movable in the Y direction, the mounting plate (16) is provided with a second tool assembly, and the second tool assembly comprises a drilling and milling processing assembly (6) and a first laser processing assembly (15).

4. The laser composite drilling and milling processing device according to claim 3, characterized in that: The drilling and milling processing assembly (6) includes a movable plate 1 (14), and the first laser processing assembly (15) includes a movable plate 2. Both the movable plate 1 (14) and the movable plate 2 can be movably arranged on a mounting plate (16) along the Y direction of the machine tool. An adjusting cylinder (13) is swingably arranged on the movable plate 1 (14). The adjusting cylinder (13) is connected to the drilling and milling processing assembly (6) through an adapter plate. The drilling and milling processing assembly (6) is hinged to the movable plate 1 (14). A third tool assembly (7) is also vertically arranged on the mounting plate (16).

5. The laser composite drilling and milling processing device according to claim 4, characterized in that: A bottom plate (10) is provided at the lower part of the first column (5) and the second column (9), and the bottom plate (10) is movably provided on the base (1), two follow-up clamping assemblies (8) are provided on one of the bottom plates (10), or one follow-up clamping assembly (8) is provided on each of the two bottom plates (10), and fixed clamping assemblies (2) are provided at both ends of the base (1).

6. The laser composite drilling and milling processing device according to claim 5, characterized in that: The follow-up clamping assembly (8) comprises a bearing plate (803), on which a transverse roller 1 and a vertical roller 2 are rotatably arranged, and on which a transverse roller 2 and a vertical roller 2 are also movably arranged, wherein the transverse roller 2 is arranged parallel to the transverse roller 1, and the vertical roller 2 is arranged parallel to the vertical roller 1. The bearing plate (803) is arranged on a support plate, and the support plate is arranged on a bottom plate (10).

7. The laser composite drilling and milling processing device according to claim 6, characterized in that: The second transverse roller is connected to a transverse cylinder (801), and the second vertical roller is connected to a vertical cylinder (802). The transverse cylinder (801) and the vertical cylinder (802) are both arranged on a side of the bearing plate (803) away from the first column (5) or the second column (9).

8. The laser composite drilling and milling processing device according to claim 6, characterized in that: The fixed clamping assembly (2) comprises a support seat, which is arranged on the base (1), and a limit plate is vertically arranged on the support seat. A side clamping plate and an upper clamping plate are also movably arranged on the support seat, and the side clamping plate and the limit plate are arranged opposite to each other, and the upper clamping plate is located above the support seat.

9. The laser composite drilling and milling processing device according to claim 1, characterized in that: The rotating tool assembly (4) comprises a drilling and milling tool, and a second laser processing assembly (18) is movably arranged at the lower part of the mounting seat (3).

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