Double-shaft adjusting support for laser heating lens

Abstract

The utility model discloses a double-shaft adjusting support for a laser heating lens, which relates to the technical field of laser heating lenses and comprises an adjusting frame, a mounting block, a rotating sphere, a mounting frame, a first driving mechanism and a second driving mechanism, the mounting block is arranged inside the adjusting frame, and the rotating sphere is arranged inside the mounting block. Through an adjusting frame, a mounting block, a rotating ball, a first driving mechanism and a second driving mechanism, under the cooperation of a rotating rod, a worm, a worm gear and a first rotating shaft by rotating a first knob, the rotating ball rotates in a movable cabin under the action of a ball, so that a lens body is driven to rotate left and right; and under the cooperation of a third rotating shaft, a second gear, a first gear, a second gear and a limiting groove, a mounting block is driven to rotate, so that the lens body rotates front and back, the angle of the laser heating lens can be flexibly adjusted, and the light beam positioning precision in the laser heating process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser heating lenses, in particular to a double-axis adjustment bracket for laser heating lenses. Background Art

[0002] The laser heating lens is a key component in the laser heating system. It is mainly used to focus the laser beam and form the required spot shape in order to accurately heat specific materials. Laser heating technology plays an increasingly important role in modern industrial applications with its excellent power density and rapid heating capabilities. This technology is not only favored for its compact size and rapid heating response, but also because it far exceeds traditional resistance wire heaters in terms of temperature control stability and uniformity of the heating area. However, the accuracy of the laser heating system depends largely on the precise adjustment of the heating beam position.

[0003] At present, the traditional laser heating lens adjustment bracket cannot flexibly adjust the angle of the laser heating lens when in use, especially in an environment with limited space. This limitation directly limits the further improvement of the heating quality and reduces the beam positioning accuracy during the laser heating process, resulting in the heating effect failing to meet the processing requirements. To this end, we provide a dual-axis adjustment bracket for laser heating lenses to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a dual-axis adjustment bracket for a laser heating lens.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-axis adjustment bracket for a laser heating lens, comprising an adjustment frame, a mounting block, a rotating sphere, a mounting frame, a first driving mechanism and a second driving mechanism, wherein the mounting block is arranged inside the adjustment frame, the rotating sphere is arranged inside the mounting block, the mounting frame is fixedly connected to the upper surface of the mounting block, the first driving mechanism is installed inside the mounting frame, the second driving mechanism is installed on the side of the mounting block, the first driving mechanism comprises a rotating rod, the rotating rod is rotatably connected to the inside of the mounting frame, the right end of the rotating rod is penetrated through the inner wall of the mounting frame and extends to the right side of the mounting frame, the right end of the rotating rod is fixedly connected to a first knob, the surface of the rotating rod is fixedly connected to a worm, the inside of the mounting frame is rotatably connected to a first rotating shaft, and the A worm gear is fixedly connected to the surface of the first rotating shaft, and the worm gear is meshed with the worm, the lower end of the first rotating shaft is penetrated through the inner bottom wall of the mounting frame and extends to the inside of the mounting block, the lower end of the first rotating shaft is fixedly connected to the upper surface of the rotating sphere, the second driving mechanism includes a second rotating shaft, there are two second rotating shafts, the two second rotating shafts are symmetrically distributed on the left and right sides of the mounting block, the end of the second rotating shaft away from the mounting block is rotatably connected to the inner wall of the adjusting frame, the surface of the second rotating shaft on the right side is fixedly connected to the first gear, the surface of the first gear is meshed with the second gear, the right side surface of the second gear is fixedly connected to the third rotating shaft, the right end of the third rotating shaft is penetrated through the inner wall of the adjusting frame and extends to the right side of the adjusting frame, and the right end of the third rotating shaft is fixedly connected to the second knob.

[0006] Preferably, a movable cabin is opened inside the mounting block, the rotating sphere is arranged inside the movable cabin, a plurality of balls are rotatably connected to the surface of the rotating sphere, the plurality of balls are equidistantly distributed on the surface of the rotating sphere, and the rotating sphere is movably connected to the inside of the movable cabin through the balls.

[0007] Preferably, the front side of the rotating sphere is fixedly connected with an assembly head, a thread groove is provided on the surface of the assembly head, a lens body is arranged on the surface of the assembly head, and the lens body is threadedly connected to the surface of the assembly head through the thread groove.

[0008] Preferably, a limiting groove is provided on the right side surface of the adjustment frame, the left end of the rotating rod is inserted into the limiting groove and extends to the right side of the adjustment frame, and the surface of the rotating rod on the right side of the installation frame is movably connected to the inside of the limiting groove.

[0009] Preferably, a movable groove is formed on the front side of the adjustment frame, and the lens body is arranged inside the movable groove.

[0010] Preferably, a plurality of fixing plates are fixedly connected to both left and right side surfaces of the adjusting frame, and the plurality of fixing plates are respectively distributed on the left and right side surfaces of the adjusting frame in a rectangular shape, and screws are connected to the internal threads of the fixing plates.

[0011] Beneficial effects:

[0012] Compared with the prior art, the dual-axis adjustment bracket for laser heating lens has the following beneficial effects:

[0013] 1. The utility model uses an adjustment frame, a mounting block, a rotating sphere, a first driving mechanism and a second driving mechanism. By rotating the first knob, with the cooperation of a rotating rod, a worm, a worm gear and a first rotating shaft, the rotating sphere is rotated in the movable cabin through the action of a ball, thereby driving the lens body to rotate left and right. By rotating the second knob, with the cooperation of a third rotating shaft, a second gear, a first gear, a second gear and a limiting groove, the mounting block is driven to rotate, thereby causing the lens body to rotate forward and backward. This setting can flexibly adjust the angle of the laser heating lens, further improve the heating quality, improve the beam positioning accuracy during the laser heating process, and avoid the heating effect failing to meet the processing requirements.

[0014] 2. The utility model uses balls, movable cabins, limit grooves, fixing plates and screws, and uses balls arranged on the surface of the rotating sphere to make the rotating sphere more stable and smooth when rotating left and right inside the movable cabin, thereby improving the flexibility of angle adjustment. The limit grooves are arranged to facilitate the movement of the rotating rod inside the limit grooves when the lens body is adjusted forward and backward, thereby avoiding affecting the adjustment of the lens body. The cooperation of the fixing plates and screws facilitates the installation of the adjustment frame, thereby improving the convenience of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in cross section;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a partial cross-section of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the outer surface of the rotating sphere of the utility model.

[0019] In the figure: 1. adjustment frame; 2. mounting block; 3. rotating sphere; 4. mounting frame; 5. first driving mechanism; 501. rotating rod; 502. worm; 503. first knob; 504. worm gear; 505. first rotating shaft; 6. second driving mechanism; 601. second rotating shaft; 602. first gear; 603. second gear; 604. third rotating shaft; 605. second knob; 7. movable cabin; 8. ball bearing; 9. assembly head; 10. threaded groove; 11. lens body; 12. limit groove; 13. movable groove; 14. fixing plate; 15. screw. DETAILED DESCRIPTION

[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0021] See also Figure 1 to Figure 4 A dual-axis adjustment bracket for a laser heating lens comprises an adjustment frame 1, a mounting block 2, a rotating sphere 3, a mounting frame 4, a first driving mechanism 5 and a second driving mechanism 6. The mounting block 2 is arranged inside the adjustment frame 1, the rotating sphere 3 is arranged inside the mounting block 2, the mounting frame 4 is fixedly connected to the upper surface of the mounting block 2, the first driving mechanism 5 is installed inside the mounting frame 4, and the second driving mechanism 6 is installed on the side of the mounting block 2. The first driving mechanism 5 comprises a rotating rod 501, the rotating rod 501 is rotatably connected to the inside of the mounting frame 4, the right end of the rotating rod 501 is penetrated through the inner wall of the mounting frame 4 and extends to the right side of the mounting frame 4, the right end of the rotating rod 501 is fixedly connected to a first knob 503, the surface of the rotating rod 501 is fixedly connected to a worm 502, the inside of the mounting frame 4 is rotatably connected to a first rotating shaft 505, and the surface of the first rotating shaft 505 is fixedly connected to a worm gear 504 The worm wheel 504 is meshed with the worm 502, the lower end of the first rotating shaft 505 is penetrated through the inner bottom wall of the mounting frame 4 and extends to the inside of the mounting block 2, the lower end of the first rotating shaft 505 is fixedly connected to the upper surface of the rotating sphere 3, the second driving mechanism 6 includes a second rotating shaft 601, there are two second rotating shafts 601, the two second rotating shafts 601 are symmetrically distributed on the left and right sides of the mounting block 2, and the end of the second rotating shaft 601 away from the mounting block 2 is rotatably connected to the inner wall of the adjusting frame 1, the surface of the second rotating shaft 601 on the right side is fixedly connected with the first gear 602, the surface of the first gear 602 is meshed with the second gear 603, and the right side surface of the second gear 603 is fixedly connected with the third rotating shaft 604, the right end of the third rotating shaft 604 is penetrated through the inner wall of the adjusting frame 1 and extends to the right side of the adjusting frame 1, and the right end of the third rotating shaft 604 is fixedly connected with the second knob 605.

[0022] By rotating the first knob 503, with the cooperation of the rotating rod 501, the worm 502, the worm wheel 504 and the first rotating shaft 505, the rotating sphere 3 is rotated in the movable cabin 7 through the action of the ball 8, thereby driving the lens body 11 to rotate left and right. By rotating the second knob 605, with the cooperation of the third rotating shaft 604, the second gear 603, the first gear 602, the second gear 603 and the limiting groove 12, the mounting block 2 is driven to rotate, thereby causing the lens body 11 to rotate forward and backward. This setting can flexibly adjust the angle of the laser heating lens, which can further improve the heating quality, improve the beam positioning accuracy during the laser heating process, and avoid the heating effect not meeting the processing requirements.

[0023] A movable cabin 7 is opened inside the mounting block 2, and a rotating sphere 3 is arranged inside the movable cabin 7. A plurality of balls 8 are rotatably connected to the surface of the rotating sphere 3, and the plurality of balls 8 are equidistantly distributed on the surface of the rotating sphere 3. The rotating sphere 3 is movably connected to the inside of the movable cabin 7 through the balls 8.

[0024] By means of the ball 8 arranged on the surface of the rotating sphere 3, the rotating sphere 3 can be made to rotate left and right inside the movable cabin 7 more smoothly and stably, thereby improving the flexibility of angle adjustment.

[0025] The front side of the rotating sphere 3 is fixedly connected with an assembly head 9 , a thread groove 10 is provided on the surface of the assembly head 9 , a lens body 11 is arranged on the surface of the assembly head 9 , and the lens body 11 is threadedly connected to the surface of the assembly head 9 through the thread groove 10 .

[0026] The threaded groove 10 formed on the surface of the assembly head 9 makes it easier to install the lens body 11 and improves the convenience of use.

[0027] A limiting groove 12 is provided on the right side of the adjusting frame 1 , the left end of the rotating rod 501 is inserted into the limiting groove 12 and extends to the right side of the adjusting frame 1 , and the surface of the rotating rod 501 on the right side of the mounting frame 4 is movably connected to the inside of the limiting groove 12 .

[0028] The setting of the limiting groove 12 facilitates the movement of the rotating rod 501 inside the limiting groove 12 when the lens body 11 is adjusted forward and backward, thereby avoiding affecting the adjustment of the lens body 11 .

[0029] A movable groove 13 is formed on the front side of the adjustment frame 1 , and the lens body 11 is arranged inside the movable groove 13 .

[0030] The movable groove 13 is provided to facilitate the movement of the lens body 11 inside the movable groove 13 when adjusting the angle, thereby preventing the adjustment frame 1 from affecting the adjustment of the angle of the lens body 11 .

[0031] A plurality of fixing plates 14 are fixedly connected to both left and right sides of the adjusting frame 1 . The fixing plates 14 are respectively distributed on the left and right sides of the adjusting frame 1 in a rectangular shape. Screws 15 are connected to the inner threads of the fixing plates 14 .

[0032] The cooperation between the fixing plate 14 and the screws 15 facilitates the installation of the adjustment frame 1, thereby improving the convenience of installation.

[0033] Working principle: When the device is in use, when the angle of the lens body 11 needs to be adjusted, by turning the first knob 503, under the cooperation of the rotating rod 501, the worm 502, the worm wheel 504 and the first rotating shaft 505, the rotating sphere 3 is rotated in the movable chamber 7 through the action of the ball 8, thereby driving the lens body 11 to rotate left and right, and by turning the second knob 605, under the cooperation of the third rotating shaft 604, the second gear 603, the first gear 602, the second gear 603 and the limiting groove 12, the mounting is driven The block 2 rotates, thereby causing the lens body 11 to rotate forward and backward, and the angle of the lens body 11 can be flexibly adjusted. The ball 8 arranged on the surface of the rotating sphere 3 makes the rotating sphere 3 more stable and smooth when rotating left and right inside the movable cabin 7. The setting of the limit groove 12 allows the rotating rod 501 to move inside the lens body 11 when it is adjusted forward and backward. The threaded groove 10 opened on the surface of the assembly head 9 makes it more convenient to install the lens body 11. The cooperation of the fixing plate 14 and the screw 15 facilitates the installation of the adjustment frame 1.

[0034] The above are only preferred embodiments of the present invention and are 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. A dual-axis adjustment bracket for a laser heating lens, comprising an adjustment bracket (1), a mounting block (2), a rotating sphere (3), a mounting frame (4), a first driving mechanism (5) and a second driving mechanism (6), characterized in that: The mounting block (2) is arranged inside the adjustment frame (1), the rotating ball (3) is arranged inside the mounting block (2), the mounting frame (4) is fixedly connected to the upper surface of the mounting block (2), the first driving mechanism (5) is installed inside the mounting frame (4), the second driving mechanism (6) is installed on the side of the mounting block (2), the first driving mechanism (5) comprises a rotating rod (501), the rotating rod (501) is rotatably connected inside the mounting frame (4), the right end of the rotating rod (501) is penetrated through the inner wall of the mounting frame (4) and extends to the right side of the mounting frame (4), The right end of the rotating rod (501) is fixedly connected to a first knob (503); the surface of the rotating rod (501) is fixedly connected to a worm (502); the interior of the mounting frame (4) is rotatably connected to a first rotating shaft (505); the surface of the first rotating shaft (505) is fixedly connected to a worm wheel (504); the worm wheel (504) is meshingly connected to the worm wheel (502); the lower end of the first rotating shaft (505) is passed through the inner bottom wall of the mounting frame (4) and extends to the interior of the mounting block (2); the lower end of the first rotating shaft (505) is fixedly connected to the upper surface of the rotating sphere (3).

2. The dual-axis adjustment bracket for a laser heating lens according to claim 1, characterized in that: The second driving mechanism (6) comprises a second rotating shaft (601), and there are two second rotating shafts (601) in total. The two second rotating shafts (601) are symmetrically distributed on the left and right side surfaces of the mounting block (2), respectively. One end of the second rotating shaft (601) away from the mounting block (2) is rotatably connected to the inner wall of the adjustment frame (1), and the surface of the second rotating shaft (601) located on the right side is fixedly connected to the first gear (602), and the surface of the first gear (602) is meshingly connected to the second gear (603), and the right side surface of the second gear (603) is fixedly connected to the third rotating shaft (604), and the right end of the third rotating shaft (604) is penetrated through the inner wall of the adjustment frame (1) and extends to the right side of the adjustment frame (1), and the right end of the third rotating shaft (604) is fixedly connected to the second knob (605).

3. The dual-axis adjustment bracket for a laser heating lens according to claim 2, characterized in that: A movable cabin (7) is provided inside the mounting block (2), the rotating sphere (3) is arranged inside the movable cabin (7), a plurality of balls (8) are rotatably connected to the surface of the rotating sphere (3), the plurality of balls (8) are equidistantly distributed on the surface of the rotating sphere (3), and the rotating sphere (3) is movably connected to the inside of the movable cabin (7) via the balls (8).

4. The dual-axis adjustment bracket for a laser heating lens according to claim 2, characterized in that: The front side of the rotating sphere (3) is fixedly connected to an assembly head (9), a thread groove (10) is provided on the surface of the assembly head (9), a lens body (11) is provided on the surface of the assembly head (9), and the lens body (11) is threadedly connected to the surface of the assembly head (9) through the thread groove (10).

5. The dual-axis adjustment bracket for a laser heating lens according to claim 2, characterized in that: A limiting groove (12) is provided on the right side surface of the adjusting frame (1), the left end of the rotating rod (501) is inserted into the limiting groove (12) and extends to the right side of the adjusting frame (1), and the surface of the rotating rod (501) located on the right side of the mounting frame (4) is movably connected to the inside of the limiting groove (12).

6. The dual-axis adjustment bracket for a laser heating lens according to claim 4, characterized in that: A movable groove (13) is provided on the front side of the adjustment frame (1), and the lens body (11) is arranged inside the movable groove (13).

7. The dual-axis adjustment bracket for a laser heating lens according to claim 2, characterized in that: A plurality of fixing plates (14) are fixedly connected to both left and right side surfaces of the adjustment frame (1); the plurality of fixing plates (14) are respectively distributed in a rectangular shape on the left and right side surfaces of the adjustment frame (1); and screws (15) are connected to the internal threads of the fixing plates (14).

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