Camera and light source installation limiting device based on 3D printing

Abstract

The utility model discloses a camera and light source installing and limiting device based on 3D printing, and belongs to the technical field of 3D printers, the camera and light source installing and limiting device comprises a 3D printer body, an adjusting mechanism and a dismounting and mounting mechanism, the inner top surface of the 3D printer body is symmetrically provided with installing grooves, and the inner walls of the installing grooves are connected with the dismounting and mounting mechanism in a clamped mode; according to the utility model, the motor is arranged to drive the special-shaped fluted disc to rotate, so that the special-shaped fluted disc drives the first rotating shaft and the second rotating shaft which are fixedly mounted on the two sides to drive the mounting rack fixedly mounted on the side wall to rotate, thereby realizing angle adjustment of the camera arranged below the mounting rack; and meanwhile, through grooves are formed in the side walls of the two sides of the mounting frame, detachable sliding blocks are slidably connected to the interiors of the through grooves, lamp holders are arranged on the bottom surfaces of the sliding blocks, and light sources in the lamp holders on the two sides are conveniently driven to be adjusted while the camera is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D printers, in particular to a camera and light source installation limiting device based on 3D printing. Background Art

[0002] A 3D printer is a device that can convert digital models into physical objects. It gradually builds a complete three-dimensional object through a series of layer-by-layer stacking. The 3D printers on the market are equipped with cameras inside, and the cameras are equipped with light sources to facilitate lighting during the printing process for users to observe.

[0003] However, the cameras installed in 3D printers currently on the market are not easy to adjust and cannot be adjusted to shoot according to the shape of the printed model to facilitate operator observation. Therefore, a 3D printing camera and light source installation limit device with adjustment function is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a camera and light source installation limit device based on 3D printing, which drives the special-shaped toothed disc to rotate by setting a motor, and further rotates the special-shaped gear meshing with the special-shaped toothed disc, so that the first rotating shaft and the second rotating shaft on the side walls of the special-shaped gear drive the camera under the mounting frame to rotate to adjust the angle, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A camera based on 3D printing, comprising a 3D printer body, an adjustment mechanism and a disassembly mechanism, wherein the top surface of the interior of the 3D printer body is symmetrically provided with a mounting groove, the inner wall of the mounting groove is engaged with the disassembly mechanism, and the interior of the 3D printer body is provided with an adjustment mechanism;

[0007] The adjusting mechanism includes a limit assembly, a driving assembly and a special-shaped toothed disc, the top surface of the special-shaped toothed disc is fixedly mounted on the driving assembly, the side wall of the special-shaped toothed disc is meshedly connected with the side wall of the special-shaped gear, the side walls of the special-shaped gear are respectively fixedly mounted on the first rotating shaft and the second rotating shaft, the side walls of the first rotating shaft and the second rotating shaft are respectively fixedly mounted on the upper end side walls of the two groups of mounting frames, the side walls of the first rotating shaft and the second rotating shaft are respectively rotatably connected to the disassembly and assembly mechanism, a camera is provided at the center position of the bottom surface of the two groups of mounting frames, and the side walls of the first rotating shaft and the second rotating shaft are respectively rotatably connected to the disassembly and assembly mechanism on both sides.

[0008] Preferably, the driving assembly includes a motor, which is fixedly mounted on the top surface of the 3D printer body by bolts, a circular hole is opened in the center of the inner top surface of the 3D printer body, the top end of the special-shaped toothed disc passes through the circular hole and is keyed to the output shaft of the motor, and the top surface of the special-shaped toothed disc is fixedly mounted to the limiting assembly.

[0009] Preferably, the limiting assembly comprises a limiting column, and a limiting groove is provided on the outer periphery of the circular hole and the inner top surface of the 3D printer body, and the inner wall of the limiting groove is slidably connected to the side wall of the limiting column.

[0010] Preferably, the disassembly and assembly mechanism includes an I-shaped frame, an inner top surface of the 3D printer body is provided with mounting grooves on both sides of the circular hole, two groups of slide grooves are provided on the inner bottom surface of the mounting groove, and a positioning groove is provided between the two groups of slide grooves, and positioning holes are provided on the inner top surface of the 3D printer body on both sides of the positioning groove, the positioning holes and the slide grooves are interconnected, the interior of the mounting groove is slidably connected to the side wall of the I-shaped frame, the interior of the positioning hole is clamped with a second spring plunger, the second spring plunger is installed on the middle top surface of the I-shaped frame, the bottom surface of the I-shaped frame is fixed with a U-shaped frame by bolts, and the side walls below the U-shaped frame are rotatably connected to the side walls of the first rotating shaft and the second rotating shaft respectively.

[0011] Preferably, the mounting frames are respectively arranged inside the openings of the two groups of U-shaped frames, and are rotatably connected to the side walls of the first rotating shaft and the second rotating shaft respectively, and the side walls of the 3D printer body are rotatably connected to the box door via hinges.

[0012] Based on the above-described 3D printing-based camera, a light source installation limit device is also provided, including a through groove, which is opened on the side wall of the mounting frame, and recesses are opened on the top and bottom surfaces on both sides of the through groove, and multiple groups of through holes are opened on both sides of the inner wall of the through groove, and the recesses and the inner walls of the through groove are slidably connected to the side walls of the slider, and first spring plungers are installed on both side walls of the slider, and the side walls of the first spring plungers are clamped with the inner walls of the multiple groups of through holes, and a lamp holder for installing a light source is provided at the bottom of the slider.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model sets a motor to drive the special-shaped toothed disk to rotate, and further enables the special-shaped gear to drive the first rotating shaft and the second rotating shaft fixedly installed on both sides to drive the mounting frame fixedly installed on the side wall to rotate, so as to realize the angle adjustment of the camera set below the mounting frame, so as to facilitate adjustment according to the shape of the printed model and increase the utilization rate of the camera. At the same time, through grooves are opened on the side walls of both sides of the mounting frame, and a detachable slider is slidably connected inside the through groove, and a lamp holder is set on the bottom surface of the slider, which is convenient for adjusting the camera while driving the light source inside the lamp holders on both sides to be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the split structure of the adjustment mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the position structure of the slider of the utility model;

[0020] Figure 6 This is a schematic diagram of the split structure of the slider of the utility model;

[0021] Figure 7 This is a schematic diagram of the limit groove structure of the utility model.

[0022] In the figure: 1. 3D printer body; 2. box door; 3. installation slot; 4. slide slot; 5. positioning slot; 6. limit slot; 7. round hole; 8. motor; 9. limit column; 10. special-shaped gear plate; 11. special-shaped gear; 12. first rotating shaft; 13. second rotating shaft; 14. U-shaped frame; 15. I-shaped frame; 16. installation frame; 17. notch; 18. through slot; 19. through hole; 20. slider; 21. first spring plunger; 22. lamp holder; 23. camera; 24. second spring plunger; 25. positioning hole. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 7 , the utility model provides a technical solution:

[0025] A camera based on 3D printing, comprising a 3D printer body 1, an adjustment mechanism and a disassembly mechanism, wherein a mounting groove 3 is symmetrically provided on the top surface of the inner part of the 3D printer body 1, the inner wall of the mounting groove 3 is engaged with the disassembly mechanism, and an adjustment mechanism is provided inside the 3D printer body 1;

[0026] The adjusting mechanism includes a limit assembly, a driving assembly and a special-shaped toothed disc 10. The top surface of the special-shaped toothed disc 10 is fixedly installed with the driving assembly. The side wall of the special-shaped toothed disc 10 is meshingly connected with the side wall of the special-shaped gear 11. The side walls of the special-shaped gear 11 are respectively fixedly installed with the first rotating shaft 12 and the second rotating shaft 13. By setting the special-shaped toothed disc 10 to be meshingly connected with the special-shaped gear 11, the driving assembly can drive the special-shaped toothed disc 10 to rotate while driving the special-shaped gear 11 to rotate.

[0027] The side walls of the first rotating shaft 12 and the second rotating shaft 13 are respectively fixedly installed on the upper side walls of the two groups of mounting frames 16, and the side walls of the first rotating shaft 12 and the second rotating shaft 13 are respectively rotatably connected to the disassembly and assembly mechanism, and are respectively fixedly installed on the side walls on both sides of the special-shaped gear 11, and the side walls of the first rotating shaft 12 and the second rotating shaft 13 are fixedly installed on the upper side walls of the two groups of mounting frames 16, so that the first rotating shaft 12 and the second rotating shaft 13 can rotate while the special-shaped gear 11 rotates, and further drives the camera 23 under the mounting frame 16 to rotate.

[0028] A camera 23 is disposed at the center of the bottom surface of the two sets of mounting frames 16 , and the side walls of the first rotating shaft 12 and the second rotating shaft 13 are rotatably connected to the disassembly and assembly mechanisms on both sides respectively.

[0029] The driving assembly includes a motor 8, which is fixedly mounted on the top surface of the 3D printer body 1 by bolts. A circular hole 7 is opened at the center of the inner top surface of the 3D printer body 1. The top end of the special-shaped toothed disc 10 passes through the circular hole 7 and is keyed to the output shaft of the motor 8. The top surface of the special-shaped toothed disc 10 is fixedly mounted to the limit assembly.

[0030] The motor 8 is installed on the top surface of the 3D printer body 1, and the top end of the special-shaped toothed disc 10 passes through the circular hole 7 opened on the surface of the 3D printer body 1 and is keyed to the output shaft of the motor 8, so that the motor 8 drives the special-shaped toothed disc 10 to rotate. At the same time, a limiting component is also provided on the top surface of the special-shaped toothed disc 10, so that the special-shaped toothed disc 10 can be positioned by the limiting component, thereby increasing the stability of the rotation of the special-shaped toothed disc 10.

[0031] The limiting assembly includes a limiting column 9, and a limiting groove 6 is provided on the outer periphery of the circular hole 7 on the inner top surface of the 3D printer body 1. The inner wall of the limiting groove 6 is slidably connected to the side wall of the limiting column 9. By providing the limiting column 9 and providing the limiting groove 6 on the inner top surface of the 3D printer body 1, the inner wall of the limiting groove 6 is slidably connected to the side wall of the limiting column 9, so that the limiting column 9 slides in the limiting groove 6 to determine the stability of the special-shaped toothed disc 10 when it rotates.

[0032] The disassembly and assembly mechanism includes an I-shaped frame 15, and mounting grooves 3 are provided on both sides of the circular hole 7 on the inner top surface of the 3D printer body 1, and two groups of slide grooves 4 are provided on the inner bottom surface of the mounting groove 3, and a positioning groove 5 is provided between the two groups of slide grooves 4, and positioning holes 25 are provided on both sides of the positioning groove 5 on the inner top surface of the 3D printer body 1, and the positioning holes 25 and the slide grooves 4 are interconnected. The inside of the mounting groove 3 is slidably connected to the side wall of the I-shaped frame 15, and the inside of the positioning hole 25 is clamped with a second spring plunger 24, and the second spring plunger 24 is installed on the middle top surface of the I-shaped frame 15. The bottom surface of the I-shaped frame 15 is fixed with a U-shaped frame 14 by bolts, and the side walls below the U-shaped frame 14 are rotatably connected to the side walls of the first rotating shaft 12 and the second rotating shaft 13 respectively.

[0033] The I-frame 15 is arranged to slide inside the mounting groove 3, and a second spring plunger 24 is arranged on the middle top surface of the I-frame 15. A positioning hole 25 is opened on the inner top surface of the 3D printer body 1 below the slide groove 4. The second spring plunger 24 is engaged with the positioning hole 25 to fix the I-frame 15, and further fix the camera 23 below the I-frame 15.

[0034] The mounting frames 16 are respectively arranged inside the openings of the two sets of U-shaped frames 14, and are rotatably connected to the side walls of the first rotating shaft 12 and the second rotating shaft 13 respectively. The side walls of the 3D printer body 1 are rotatably connected to the box door 2 through hinges. By setting the side walls of the first rotating shaft 12 and the second rotating shaft 13 to be rotatably connected to the U-shaped frames 14, the U-shaped frames 14 can be used to fix the special-shaped gear 11 to ensure the stability of the special-shaped gear 11 when it is driven to rotate.

[0035] Based on the above-mentioned 3D printing-based camera, a light source installation limit device is also provided, including a through groove 18, which is opened on the side wall of the mounting frame 16, and recesses 17 are opened on the inner top and bottom surfaces on both sides of the through groove 18, and multiple groups of through holes 19 are opened on both sides of the inner wall of the through groove 18, and the inner walls of the recesses 17 and the through groove 18 are slidingly connected to the side walls of the slider 20, and the side walls of the slider 20 are installed with first spring plungers 21, and the side walls of the first spring plungers 21 are clamped with the inner walls of the multiple groups of through holes 19, and the bottom of the slider 20 is provided with a lamp holder 22 for installing the light source.

[0036] A through slot 18 is provided on the side wall of the mounting frame 16, and recesses 17 are provided on the top and bottom surfaces of the through slot 18. A slider 20 is slidably connected to the interior of the through slot 18. First spring plungers 21 are provided on both side walls of the slider 20. Multiple through holes 19 are provided on both side walls of the through slot 18, so that the user can change the position of the lamp holder 22 under the slider 20 by pressing the through holes 19, and it is also convenient for disassembly and replacement.

[0037] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A camera based on 3D printing, comprising a 3D printer body (1), an adjustment mechanism and a disassembly mechanism, characterized in that: The top surface of the interior of the 3D printer body (1) is symmetrically provided with a mounting groove (3), the inner wall of the mounting groove (3) is engaged with the disassembly mechanism, and the interior of the 3D printer body (1) is provided with an adjustment mechanism; The adjustment mechanism comprises a limit assembly, a drive assembly and a special-shaped toothed disc (10); the top surface of the special-shaped toothed disc (10) is fixedly mounted on the drive assembly; the side wall of the special-shaped toothed disc (10) is meshedly connected with the side wall of the special-shaped gear (11); the side walls of the special-shaped gear (11) are respectively fixedly mounted on a first rotating shaft (12) and a second rotating shaft (13); the side walls of the first rotating shaft (12) and the second rotating shaft (13) are respectively fixedly mounted on the upper side walls of two groups of mounting frames (16); the side walls of the first rotating shaft (12) and the second rotating shaft (13) are respectively rotatably connected to the disassembly and assembly mechanisms; cameras (23) are provided at the center positions of the bottom surfaces of the two groups of mounting frames (16); the side walls of the first rotating shaft (12) and the second rotating shaft (13) are respectively rotatably connected to the disassembly and assembly mechanisms on both sides.

2. A camera based on 3D printing according to claim 1, characterized in that: The driving assembly comprises a motor (8), the motor (8) being fixedly mounted on the top surface of a 3D printer body (1) by means of bolts, a circular hole (7) being provided at the center of the inner top surface of the 3D printer body (1), the top end of the special-shaped toothed disc (10) passing through the circular hole (7) being key-connected to the output shaft of the motor (8), and the top surface of the special-shaped toothed disc (10) being fixedly mounted to the limiting assembly.

3. A camera based on 3D printing according to claim 2, characterized in that: The limiting assembly comprises a limiting column (9), and a limiting groove (6) is provided on the inner top surface of the 3D printer body (1) at the periphery of the circular hole (7), and the inner wall of the limiting groove (6) is slidably connected to the side wall of the limiting column (9).

4. A camera based on 3D printing according to claim 3, characterized in that: The disassembly and assembly mechanism comprises a work-shaped frame (15), the inner top surface of the 3D printer body (1) is provided with mounting grooves (3) on both sides of the circular hole (7), the inner bottom surface of the mounting groove (3) is provided with two groups of slide grooves (4), and a positioning groove (5) is provided between the two groups of slide grooves (4), the inner top surface of the 3D printer body (1) is provided with positioning holes (25) on both sides of the positioning groove (5), the positioning holes (25) and the slide grooves (4) are mutually connected, the inside of the mounting groove (3) is slidably connected with the side wall of the work-shaped frame (15), the inside of the positioning hole (25) is clamped with a second spring plunger (24), the second spring plunger (24) is installed on the middle top surface of the work-shaped frame (15), the bottom surface of the work-shaped frame (15) is fixed with a U-shaped frame (14) by bolts, and the side walls below the U-shaped frame (14) are rotatably connected with the side walls of the first rotating shaft (12) and the second rotating shaft (13) respectively.

5. A camera based on 3D printing according to claim 4, characterized in that: The mounting frames (16) are respectively arranged inside the openings of the two groups of U-shaped frames (14), and are respectively rotatably connected to the side walls of the first rotating shaft (12) and the second rotating shaft (13); the side walls of the 3D printer body (1) are rotatably connected to the box door (2) via hinges.

6. A light source installation limiting device, equipped with a 3D printing-based camera according to any one of claims 1 to 5, characterized in that: The invention comprises a through groove (18), wherein the through groove (18) is formed on the side wall of the mounting frame (16), the inner top surface and the bottom surface of both sides of the through groove (18) are provided with notches (17), the inner wall of the through groove (18) is provided with multiple groups of through holes (19) on both sides, the notches (17) and the inner wall of the through groove (18) are both slidably connected with the side wall of a slider (20), the side walls of both sides of the slider (20) are both provided with first spring plungers (21), the side walls of the first spring plungers (21) are clamped with the inner walls of the multiple groups of through holes (19), and the bottom of the slider (20) is provided with a lamp holder (22) for installing a light source.

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