A multi-directionally adjustable laser operating platform device

Abstract

The utility model is suitable for operating platform technical field provides a kind of multi-directional adjusting laser operating platform device, including installation box;Through bolt fixed connection in the maintenance door of the front of installation box, the inner wall of installation box is fixedly connected with speed reducer, and the output of speed reducer extends to the outside of installation box and is fixedly connected with fixed frame through coupling, the side fixed connection of fixed frame has stepper motor, and the output of stepper motor extends to the inside of fixed frame and is fixedly connected with fixed base through coupling, and the bottom of fixed base is provided with laser welding head;The installation component of assembly in the bottom of fixed base.The multi-directional adjusting laser operating platform device provided in the scheme is realized through the speed reducer and stepper motor of setting, the rotation and pitch angle adjustment of laser welding head, and then can cooperate the XYZ three-axis moving frame outside to realize the multi-directional adjustment of laser welding head, improve its practicality.

Description

Technical Field

[0001] This utility model belongs to the field of operating platform technology, and in particular relates to a multi-directional adjustable laser operating platform device. Background Technology

[0002] Laser technology is widely used in materials processing, medical treatment, scientific research and other fields. In these applications, it is crucial to accurately adjust the position and angle of the laser equipment. Most existing operating platforms achieve the spatial positioning of the laser through an XYZ three-axis translation platform.

[0003] Chinese patent disclosure CN215316329U discloses a transplanting device for forestry afforestation, which includes an "automatic laser welding machine for aluminum lamp frames, comprising a base and a control box. A protective block is provided above the base, and a housing is installed at the rear end of the protective block. A hinge is provided at the front end of the housing, and a shock-absorbing pad is installed inside the housing. A main unit cabinet is provided to the right of the hinge, and a fixed platform is provided above the main unit cabinet. A horizontal shaft is installed inside the fixed platform, and a turntable is installed above the horizontal shaft. A fixed rod is installed on one side of the turntable. This laser welding machine has the ability to weld at multiple angles, allowing users to easily operate the turntable to weld items at multiple angles in real time. The welding machine also has good lifting and ventilation functions, allowing users to easily adjust the working height of the welding head as needed, while also dissipating heat from the housing in a timely manner. The machine has high working efficiency, long working time, and is easy for users to operate."

[0004] However, in existing technologies and the above-mentioned solutions, the position adjustment of the laser is mostly achieved through XYZ three-axis movement, but it is difficult to accurately adjust the angle of the beam, such as the pitch angle of the laser, which leads to its low applicability. Therefore, it is necessary to design a multi-directional adjustable laser operation platform device. Utility Model Content

[0005] This invention provides a multi-directional adjustable laser operating platform device, which aims to solve the problem that some currently used operating platform devices are inconvenient to adjust in multiple directions.

[0006] This utility model is implemented as follows: a multi-directional adjustable laser operating platform device includes a mounting box; an inspection door fixedly connected to the front of the mounting box by bolts; a geared motor fixedly connected to the inner wall of the mounting box; the output end of the geared motor extending to the outside of the mounting box and fixedly connected to a fixing frame via a coupling; a stepper motor fixedly connected to one side of the fixing frame; the output end of the stepper motor extending to the inside of the fixing frame and fixedly connected to a fixing seat via a coupling; a laser welding head provided at the bottom of the fixing seat; and a mounting assembly assembled at the bottom of the fixing seat, the mounting assembly being used to assemble and disassemble the laser welding head and the fixing seat.

[0007] Preferably, the bottom of the mounting box is provided with an auxiliary groove in an annular shape, and the top of the fixing frame is fixedly connected at an equal angle to an auxiliary block that slides and engages with the inside of the auxiliary groove. The auxiliary block is inverted convex in shape.

[0008] Preferably, the inner wall of the fixed frame has symmetrically formed limit grooves on both sides, the bottom wall of the limit groove is fixedly connected to both ends of a brake switch, and the upper ends of both sides of the fixed seat are fixedly connected to limit blocks.

[0009] Preferably, the limiting block and the interior of the limiting groove form a sliding structure, and the limiting groove and the limiting block are arc-shaped.

[0010] Preferably, the inner wall of the mounting box is provided with heat dissipation holes that penetrate the mounting box at equal intervals and angles, and the heat dissipation holes are O-shaped.

[0011] Preferably, the mounting assembly includes: symmetrical slots on both sides of the bottom end of the fixing base; a mounting groove at the middle position of the lower end of the fixing base; a mounting spring inside the mounting groove; mounting blocks extending into the slots fixedly connected to both ends of the mounting spring; a lever extending to the outside of the fixing base fixedly connected to one side of the front of the mounting block; and a locking block symmetrically fixedly connected to the top of the laser welding head, with mounting holes at the lower end of the inner wall of the locking block.

[0012] Preferably, the card block and the inside of the card slot form an engaging structure, and the two sides of the top of the card block are inclined.

[0013] Preferably, the inner wall of the mounting groove is provided with sliding grooves on both sides, and the top and bottom ends of one side of the mounting block are fixedly connected with sliders that slide in cooperation with the inside of the sliding grooves.

[0014] Preferably, the lever is in the shape of an inverted T, and one end of the lever is welded to one side of the front of the mounting block.

[0015] Preferably, one end of the mounting block and the interior of the mounting hole form an engaging structure, and the depth of the interior of the mounting hole is less than the distance between one side of the slider and the inner wall of the groove.

[0016] Compared with related technologies, the multi-directional adjustable laser operation platform device provided by this utility model has the following beneficial effects:

[0017] 1. By fixing the geared motor to the XYZ three-axis moving mechanism, the three-axis sliding of the mounting box can be realized. At the same time, the geared motor can be started to drive the fixed frame to rotate slowly, and the stepper motor can be started to drive the fixed base to rotate, realizing the rotation and pitch adjustment of the laser welding head. This enables the multi-directional adjustment of the laser welding head, allowing it to accurately adjust the angle of the beam and improve its practicality.

[0018] 2. The installation components enable quick assembly and disassembly between the laser welding head and the bottom of the mounting base, avoiding the cumbersome and inconvenient disassembly and maintenance of the laser welding head caused by the traditional bolt fixing. This makes it easier for staff to disassemble the laser welding head for maintenance or replacement, thus improving its practicality. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a front view structural diagram of the present utility model;

[0021] Figure 3 This is a bottom view of the structure of this utility model;

[0022] Figure 4 This is a frontal view of the partially exploded structure of this utility model;

[0023] Figure 5 This is a partial cross-sectional exploded view of the fixing base and laser welding head of this utility model;

[0024] Figure 6 For the present utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Gear motor; 2. Mounting box; 3. Auxiliary slot; 4. Fixing bracket; 5. Mounting assembly; 501. Locking block; 502. Locking groove; 503. Slide groove; 504. Mounting slot; 505. Toggle lever; 506. Mounting spring; 507. Mounting hole; 508. Mounting block; 509. Slider; 6. Laser welding head; 7. Stepper motor; 8. Fixing base; 9. Inspection door; 10. Heat dissipation hole; 11. Auxiliary block; 12. Limiting slot; 13. Brake switch; 14. Limiting block. Detailed Implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] Example 1

[0029] A preferred embodiment of the multi-directional adjustable laser operating platform device provided by this utility model is, for example... Figures 1 to 6 As shown: A multi-directional adjustable laser operating platform device includes a mounting box 2; an inspection door 9 fixedly connected to the front of the mounting box 2 by bolts; a geared motor 1 fixedly connected to the inner wall of the mounting box 2; the output end of the geared motor 1 extends to the outside of the mounting box 2 and is fixedly connected to a fixing frame 4 by a coupling; a stepper motor 7 fixedly connected to one side of the fixing frame 4; the output end of the stepper motor 7 extends to the inside of the fixing frame 4 and is fixedly connected to a fixing seat 8 by a coupling; a laser welding head 6 is provided at the bottom of the fixing seat 8; and a mounting assembly 5 is assembled at the bottom of the fixing seat 8, which is used to realize the assembly and disassembly of the laser welding head 6 and the fixing seat 8.

[0030] It should be noted that some existing multi-directional adjustable laser operating platform devices still have certain shortcomings in actual use. In the existing technologies and the above solutions, most of them achieve laser position adjustment through XYZ three-axis movement, but it is difficult to accurately adjust the beam angle, such as the laser pitch angle, which leads to their low applicability.

[0031] In this embodiment, the top of the mounting box 2 is fixedly connected to the XYZ three-axis moving mechanism, thereby enabling the three-axis sliding of the mounting box 2. At the same time, the reduction motor 1 can be started to drive the fixing frame 4 to rotate slowly, and the stepper motor 7 can be started to drive the fixing seat 8 to rotate, thereby realizing the rotation and pitch adjustment of the laser welding head 6. This enables the multi-directional adjustment of the laser welding head 6, allowing it to precisely adjust the angle of the beam and improve its practicality. Meanwhile, the mounting component 5 can be used to quickly assemble and disassemble the laser welding head 6 and the fixing seat 8, facilitating maintenance or replacement of the laser welding head 6 after disassembly.

[0032] In a further preferred embodiment of the present invention, an auxiliary groove 3 is provided annularly at the bottom end of the mounting box 2, and an auxiliary block 11 is fixedly connected at the top of the fixing frame 4 at an equal angle to slide and cooperate with the inside of the auxiliary groove 3. The auxiliary block 11 is in the shape of an inverted convex shape.

[0033] In this embodiment, the smoothness of the rotation of the fixing frame 4 is improved by utilizing the sliding between the inverted convex auxiliary block 11 and the inside of the auxiliary groove 3.

[0034] In a further preferred embodiment of the present invention, limit grooves 12 are symmetrically opened on both sides of the inner wall of the fixing frame 4, and brake switches 13 are fixedly connected to both ends of the bottom wall of the limit grooves 12, and limit blocks 14 are fixedly connected to the upper ends of both sides of the fixing seat 8.

[0035] In this embodiment, the sliding of the limiting block 14 inside the limiting groove 12 improves the stability of the pitch adjustment of the fixed seat 8. Furthermore, by using the brake switch 13, the stepper motor 7 can be braked after the limiting block 14 rotates and contacts the brake switch 13, thereby enabling the adjustment and limiting of the pitch angle range of the laser welding head 6.

[0036] In a further preferred embodiment of the present invention, a sliding structure is formed between the interior of the limiting block 14 and the limiting groove 12, and the limiting groove 12 and the limiting block 14 are arc-shaped.

[0037] In this embodiment, the stability of the pitch adjustment of the fixed base 8 is ensured by utilizing the sliding between the arc-shaped limiting block 14 and the inside of the limiting groove 12.

[0038] In a further preferred embodiment of the present invention, the inner wall of the mounting box 2 is provided with heat dissipation holes 10 that penetrate the mounting box 2 at equal intervals and angles, and the heat dissipation holes 10 are O-shaped.

[0039] In this embodiment, the O-shaped heat dissipation holes 10 facilitate the airflow inside and outside the mounting box 2, thereby enabling ventilation and heat dissipation of the geared motor 1.

[0040] Example 2

[0041] Based on Embodiment 1, a preferred embodiment of the multi-directional adjustable laser operation platform device provided by this utility model is, for example... Figures 1 to 6 As shown: The mounting component 5 includes: symmetrical slots 502 on both sides of the bottom of the fixed base 8; a mounting groove 504 at the middle of the lower end of the fixed base 8; a mounting spring 506 inside the mounting groove 504; mounting blocks 508 extending into the slots 502 are fixedly connected to both ends of the mounting spring 506; a lever 505 extending to the outside of the fixed base 8 is fixedly connected to one side of the front of the mounting block 508; and a locking block 501 symmetrically fixedly connected to the top of the laser welding head 6. A mounting hole 507 is provided at the lower end of the inner wall of the locking block 501.

[0042] In this embodiment, by moving the lever 505, the mounting block 508 is slidably compressed and the mounting spring 506 is completely disengaged from the mounting hole 507. Then, the laser welding head 6 is pulled down forcefully, so that the locking block 501 is completely disengaged from the slot 502, thus achieving the disassembly of the laser welding head 6. During installation, the lever 505 is first moved to slide the mounting block 508, and then the locking block 501 is locked into the slot 502. After that, the lever 505 is released, and the elastic force of the mounting spring 506 is used to make the mounting block 508 slide into the mounting hole 507, thus achieving a firm engagement and fixation between the laser welding head 6 and the bottom of the fixing seat 8.

[0043] In a further preferred embodiment of the present invention, the card block 501 and the card slot 502 form an engaging structure, and the two sides of the top of the card block 501 are inclined.

[0044] In this embodiment, the initial engagement and fixation of the laser welding head 6 and the bottom of the fixing seat 8 is achieved by using the engagement between the card block 501 and the card slot 502.

[0045] In a further preferred embodiment of the present invention, sliding grooves 503 are provided on both sides of the inner wall of the mounting groove 504, and a slider 509 that slides and engages with the inside of the sliding groove 503 is fixedly connected to the top and bottom of one side of the mounting block 508.

[0046] In this embodiment, the sliding of the slider 509 inside the groove 503 is used to improve the smoothness of the sliding of the mounting block 508.

[0047] In a further preferred embodiment of this utility model, the lever 505 is in the shape of an inverted T, and one end of the lever 505 is welded to one side of the front of the mounting block 508.

[0048] In this embodiment, an inverted T-shaped lever 505 is used to facilitate the sliding of the mounting block 508.

[0049] In a further preferred embodiment of the present invention, one end of the mounting block 508 and the interior of the mounting hole 507 form an engaging structure, and the depth of the interior of the mounting hole 507 is less than the distance between one side of the slider 509 and one side of the inner wall of the groove 503.

[0050] In this embodiment, the engagement between the mounting block 508 and the mounting hole 507 ensures the stability of the engagement and fixation between the card block 501 and the card slot 502.

[0051] In summary, the rotation and pitch adjustment of the laser welding head 6 can be achieved by using the geared motor 1 and the stepper motor 7, which, together with the XYZ three-axis moving mechanism, enables multi-directional adjustment of the laser welding head 6, allowing for precise adjustment of the beam angle. At the same time, the mounting component 5 enables quick assembly and disassembly between the laser welding head 6 and the fixed base 8, facilitating maintenance or replacement of the laser welding head 6 after disassembly.

[0052] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0053] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0054] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A multi-directional adjustable laser operation platform device, characterized in that, include: Installation box (2); The inspection door (9) on the front of the mounting box (2) is fixedly connected by bolts. A geared motor (1) is fixedly connected to the inner wall of the mounting box (2). The output end of the geared motor (1) extends to the outside of the mounting box (2) and is fixedly connected to a fixing frame (4) through a coupling. A stepper motor (7) is fixedly connected to one side of the fixing frame (4). The output end of the stepper motor (7) extends to the inside of the fixing frame (4) and is fixedly connected to a fixing seat (8) through a coupling. A laser welding head (6) is provided at the bottom of the fixing seat (8). The mounting assembly (5) is assembled at the bottom of the fixed base (8) and is used to assemble and disassemble the laser welding head (6) and the fixed base (8).

2. The multi-directional adjustable laser operation platform device as described in claim 1, characterized in that, The bottom of the mounting box (2) is provided with an auxiliary groove (3) in an annular shape. The top of the fixing frame (4) is fixedly connected with an auxiliary block (11) that slides and cooperates with the inside of the auxiliary groove (3). The auxiliary block (11) is in the shape of an inverted convex shape.

3. The multi-directional adjustable laser operation platform device as described in claim 1, characterized in that, The inner wall of the fixed frame (4) is symmetrically provided with limiting grooves (12) on both sides. The two ends of the bottom wall of the limiting groove (12) are fixedly connected with brake switches (13). The upper ends of both sides of the fixed seat (8) are fixedly connected with limiting blocks (14).

4. The multi-directional adjustable laser operation platform device as described in claim 3, characterized in that, The limiting block (14) and the limiting groove (12) form a sliding structure, and the limiting groove (12) and the limiting block (14) are arc-shaped.

5. The multi-directional adjustable laser operation platform device as described in claim 1, characterized in that, The inner wall of the mounting box (2) is provided with heat dissipation holes (10) that penetrate the mounting box (2) at equal intervals and angles, and the heat dissipation holes (10) are O-shaped.

6. The multi-directional adjustable laser operation platform device as described in claim 1, characterized in that, The installation component (5) includes: The mounting slots (502) are symmetrically opened on both sides of the bottom end of the fixed base (8). The mounting slot (504) is opened at the middle position of the lower end of the fixed base (8). The mounting slot (504) is provided with a mounting spring (506). The mounting spring (506) is fixedly connected to both ends with mounting blocks (508) extending into the slots (502). The mounting block (508) is fixedly connected to one side of the front of the mounting block (508) with a lever (505) extending to the outside of the fixed base (8). A locking block (501) is symmetrically fixedly connected to the top of the laser welding head (6), and an installation hole (507) is provided at the lower end of the inner wall of the locking block (501).

7. The multi-directional adjustable laser operation platform device as described in claim 6, characterized in that, The card block (501) and the card slot (502) form an engaging structure, and the two sides of the top of the card block (501) are inclined.

8. The multi-directional adjustable laser operation platform device as described in claim 6, characterized in that, The inner wall of the mounting groove (504) is provided with sliding grooves (503) on both sides, and the top and bottom of one side of the mounting block (508) are fixedly connected with sliders (509) that slide in cooperation with the inside of the sliding grooves (503).

9. The multi-directional adjustable laser operation platform device as described in claim 6, characterized in that, The lever (505) is in the shape of an inverted T, and one end of the lever (505) is welded to one side of the front of the mounting block (508).

10. The multi-directional adjustable laser operation platform device as described in claim 6, characterized in that, One end of the mounting block (508) forms a locking structure with the interior of the mounting hole (507), and the depth of the interior of the mounting hole (507) is less than the distance between one side of the slider (509) and one side of the inner wall of the groove (503).

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