Arc-shaped laser head moving mechanism

Abstract

The utility model relates to the field of welding processing, and discloses a circular arc laser head moving mechanism which comprises a supporting seat, the top of the supporting seat is fixedly connected with an angle rack and a guide rail respectively, supporting plates are arranged above the angle rack and the guide rail, a moving mechanism is arranged on the supporting plates, and the angle rack and the guide rail are arranged on the moving mechanism. A movable frame is arranged on the moving mechanism, a lifting mechanism is arranged on the movable frame, a movable plate is arranged on the lifting mechanism, and a laser welding head is installed on the movable plate. According to the arc-shaped laser head moving mechanism, through the arrangement of the supporting base, the angle rack, the guide rail, the supporting plate, the moving mechanism, the movable frame, the lifting mechanism, the movable plate, the laser welding head, the servo motor and the cylindrical gear, the function of facilitating angle adjustment is achieved, the problem that operation is tedious due to manual angle adjustment is solved, and then operation convenience is improved; the working requirements of people are met, and the device is worthy of popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of welding processing, in particular to an arc-shaped laser head moving mechanism. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. With the continuous development of science and technology, there are more and more types of welding processes, including laser welding, which is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source.

[0003] When using the existing laser welding machine, it is necessary to manually rotate the screw to adjust the welding angle, which makes the welding process cumbersome. Therefore, an arc-shaped laser head moving mechanism is urgently needed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an arc-shaped laser head moving mechanism, which has the function of facilitating angle adjustment and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circular arc laser head moving mechanism, comprising a support seat, the top of the support seat is respectively fixedly connected with an angle rack and a guide rail, a support plate is arranged above the angle rack and the guide rail, a moving mechanism is arranged on the support plate, a movable frame is arranged on the moving mechanism, a lifting mechanism is arranged on the movable frame, a movable plate is arranged on the lifting mechanism, a laser welding head is installed on the movable plate, a servo motor is arranged on one side of the support plate, and a cylindrical gear is arranged on the output shaft of the servo motor. Through the support seat, angle rack, guide rail, support plate, moving mechanism, movable frame, lifting mechanism, movable plate, laser welding head, servo motor and cylindrical gear, the function of facilitating angle adjustment is realized, the cumbersome operation caused by manual angle adjustment is solved, thereby improving the convenience of operation, meeting people's work needs, and worthy of popularization and use.

[0008] Furthermore, the angle rack is in an arc shape, and tooth blocks are arranged at equal angles on the inner wall of the angle rack.

[0009] Furthermore, the support plate slides with the support seat via a guide rail, two guide rails are provided, and the two guide rails are symmetrically distributed on both sides of the angle rack and are in an arc shape, which facilitates the guide rail to guide the support plate.

[0010] Furthermore, the movable frame forms a sliding structure with the support plate through the moving mechanism, which facilitates driving the movable frame to slide.

[0011] Furthermore, the movable plate and the movable frame form a sliding structure through the lifting mechanism, which facilitates the lifting of the movable plate.

[0012] Furthermore, the cylindrical gear and the tooth blocks on the inner wall of the angle rack are meshed with each other, and the penguin cylindrical gear and the angle rack form a sliding structure, which facilitates the movement of the cylindrical gear after rotation.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model provides an arc-shaped laser head moving mechanism, which has the following beneficial effects:

[0015] 1. The arc-shaped laser head moving mechanism realizes the function of easy angle adjustment through the setting of the support seat, angle rack, guide rail, support plate, moving mechanism, movable frame, lifting mechanism, movable plate, laser welding head, servo motor and cylindrical gear, solves the cumbersome operation caused by manual angle adjustment, thereby improving the convenience of operation, meeting people's work needs, and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 It is a side structural schematic diagram of the utility model.

[0020] In the figure: 1. Support seat; 2. Angle rack; 3. Guide rail; 4. Support plate; 5. Moving mechanism; 6. Movable frame; 7. Lifting mechanism; 8. Movable plate; 9. Laser welding head; 10. Servo motor; 11. Cylindrical gear. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Example 1

[0023] The preferred embodiment of the arc-shaped laser head moving mechanism provided by the utility model is as follows: Figures 1 to 4 As shown: a circular arc laser head moving mechanism, including a support base 1, the top of the support base 1 is respectively fixedly connected with an angle rack 2 and a guide rail 3, a support plate 4 is arranged above the angle rack 2 and the guide rail 3, a moving mechanism 5 is arranged on the support plate 4, a movable frame 6 is arranged on the moving mechanism 5, a lifting mechanism 7 is arranged on the movable frame 6, a movable plate 8 is arranged on the lifting mechanism 7, a laser welding head 9 is installed on the movable plate 8, a servo motor 10 is arranged on one side of the support plate 4, and a cylindrical gear 11 is arranged on the output shaft of the servo motor 10. Through the support base 1, angle rack 2, guide rail 3, support plate 4, moving mechanism 5, movable frame 6, lifting mechanism 7, movable plate 8, laser welding head 9, servo motor 10 and cylindrical gear 11, the function of facilitating angle adjustment is realized, the cumbersome operation caused by manual angle adjustment is solved, thereby improving the convenience of operation, meeting people's work needs, and worthy of popularization and use.

[0024] Furthermore, the angle rack 2 is arc-shaped, and tooth blocks are arranged at equal angles on the inner wall of the angle rack 2.

[0025] Furthermore, the support plate 4 slides with the support seat 1 through the guide rail 3 , two guide rails 3 are provided, and the two guide rails 3 are symmetrically distributed on both sides of the angle rack 2 and are in an arc shape, which facilitates the guide rail 3 to guide the support plate 4 .

[0026] Furthermore, the movable frame 6 forms a sliding structure with the support plate 4 through the moving mechanism 5, which facilitates the movable frame 6 to slide.

[0027] Furthermore, the movable plate 8 forms a sliding structure with the movable frame 6 through the lifting mechanism 7, which facilitates the lifting of the movable plate 8.

[0028] Furthermore, the cylindrical gear 11 meshes with the tooth blocks on the inner wall of the angle rack 2, and the penguin cylindrical gear 11 and the angle rack 2 form a sliding structure, which facilitates the movement of the cylindrical gear 11 after rotation.

[0029] When in use, first start the moving mechanism 5 so that the moving mechanism 5 drives the movable frame 6 to move, then start the lifting mechanism 7 so that the lifting mechanism 7 drives the movable plate 8 to move, and then start the servo motor 10 so that the servo motor 10 drives the cylindrical gear 11 to rotate, so that the cylindrical gear 11 moves through the setting of the tooth block on the outer wall of the angle rack 2, thereby facilitating various adjustments to the laser welding head 9 and facilitating the laser welding head 9 to perform welding processing at different angles and different positions.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0032] In addition, 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, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circular arc laser head moving mechanism, comprising a support seat (1), characterized in that: The top of the support seat (1) is respectively fixedly connected with an angle rack (2) and a guide rail (3); a support plate (4) is arranged above the angle rack (2) and the guide rail (3); a moving mechanism (5) is arranged on the support plate (4); a movable frame (6) is arranged on the moving mechanism (5); a lifting mechanism (7) is arranged on the movable frame (6); a movable plate (8) is arranged on the lifting mechanism (7); a laser welding head (9) is installed on the movable plate (8); a servo motor (10) is arranged on one side of the support plate (4); a cylindrical gear (11) is arranged on the output shaft of the servo motor (10).

2. The arc-shaped laser head moving mechanism according to claim 1, characterized in that: The angle rack (2) is in an arc shape, and tooth blocks are arranged at equal angles on the inner wall of the angle rack (2).

3. The arc-shaped laser head moving mechanism according to claim 1, characterized in that: The support plate (4) slides with the support seat (1) via a guide rail (3); two guide rails (3) are provided, and the two guide rails (3) are symmetrically distributed on both sides of the angle rack (2) and are in an arc shape.

4. The arc-shaped laser head moving mechanism according to claim 1, characterized in that: The movable frame (6) forms a sliding structure with the support plate (4) through the moving mechanism (5).

5. The arc-shaped laser head moving mechanism according to claim 1, characterized in that: The movable plate (8) forms a sliding structure with the movable frame (6) through the lifting mechanism (7).

6. The arc-shaped laser head moving mechanism according to claim 1, characterized in that: The cylindrical gear (11) and the tooth blocks on the inner wall of the angle rack (2) are meshed with each other, and the penguin cylindrical gear (11) and the angle rack (2) form a sliding structure.

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