Simple three-axis CCD adjusting mechanism
By designing a simple three-axis CCD adjustment mechanism, the problem of multi-axis angle changes during debugging of CCD lenses in the prior art is solved, and the precise position adjustment and cost reduction of CCD lenses are achieved.
Patent Information
- Application Number
- CN202421550159.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-07-03
AI Technical Summary
When debugging existing CCD lenses, the angles of multiple axes will change, and cannot be adjusted in a targeted manner, and the cost of automatic adjustment mechanism is high.
A simple three-axis CCD adjustment mechanism is designed, including a vertical plate, a first angle adjustment assembly, a second angle adjustment assembly and a clamp. The height of the CCD lens is adjusted by the adjustment assembly, and the first angle and the second angle adjustment assembly respectively adjust the angle of the lens along the X and Y axis.
Accurate position adjustment of CCD lenses is achieved, reducing costs and ensuring stability.
Smart Images
Figure CN222672019U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PCB text printing industry, and in particular to a simple three-axis CCD adjustment mechanism. Background Art
[0002] When debugging existing CCD lenses, the angles of multiple axes will change, and it is impossible to make targeted adjustments to a certain axis. If an automated adjustment mechanism is adopted, the cost will be high. For this reason, we have developed a simple adjustment mechanism from the perspective of cost and functionality. Utility Model Content
[0003] The purpose of the present invention is to provide a simple three-axis CCD adjustment mechanism in order to solve the above problems, as described below.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] The utility model provides a simple three-axis CCD adjustment mechanism, comprising a vertical plate, on which a first angle adjustment component and an adjustment component for adjusting the height of the first angle adjustment component are arranged;
[0006] A second angle adjustment component is arranged on the rotating shaft of the first angle adjustment component, and the first angle adjustment component can drive the second angle adjustment component to rotate along the X-axis. A clamp is arranged on the second angle adjustment component, and the second angle adjustment component can drive the clamp to rotate along the Y-axis. A CCD lens is installed on the clamp.
[0007] The above-mentioned simple three-axis CCD adjustment mechanism is used to install the vertical plate on the inkjet printer, and the height of the CCD lens is adjusted by the adjustment component. The angle of the CCD lens is adjusted along the X and Y axes respectively by the first angle adjustment component and the second angle adjustment component.
[0008] Preferably, the adjustment assembly includes a strip hole and a bolt 1, the vertical plate is provided with a strip hole, the bolt 1 passes through the strip hole and is threadedly connected to the first angle adjustment assembly, and the back cap of the bolt 1 is in contact with the vertical plate.
[0009] Preferably, there are two strip-shaped holes, and the two strip-shaped holes are parallel to each other, and the bolt 1 is in contact with the inner wall of the strip-shaped hole.
[0010] Preferably, the first angle adjustment component includes a mounting plate 1, the mounting plate 1 is in contact with the vertical plate, the bolt 1 is threadedly connected to the mounting plate 1, the mounting plate 1 is rotatably connected to the second angle adjustment component through a rotating shaft 1, two top screws 1 are threadedly connected to the mounting plate 1, the two top screws 1 are distributed on both sides of the rotating shaft 1, and the end of the top screw 1 is in contact with the second angle adjustment component, an arc groove 1 is provided on the mounting plate 1, and the curvature of the arc groove 1 matches the rotation trajectory of the second angle adjustment component, a plurality of threaded holes 1 are provided on the second angle adjustment component, and the threaded hole 1 corresponds to the arc groove 1, and a bolt 2 is arranged in the arc groove 1 for cooperating with the threaded hole 1 to lock the second angle adjustment component.
[0011] Preferably, the second angle adjustment component includes a second mounting plate, which is fixed to a first rotating shaft and corresponds to an end of a top screw. The second mounting plate is rotatably connected to the clamp via a second rotating shaft. Two top screws are threadedly connected to the second mounting plate, and the two top screws are respectively located on both sides of the second rotating shaft, and the ends of the two top screws are in contact with the clamp. An arc groove second is provided on the second mounting plate, and a plurality of threaded holes second corresponding to the arc groove second are provided on the clamp. Bolts four are provided in the second arc groove for cooperating with the threaded holes two to fix the clamp.
[0012] Preferably, the clamp includes a clamp plate 1 and a clamp plate 2, wherein the clamp plate 1 and the clamp plate 2 are connected by a bolt 3, and a CCD lens is arranged between the clamp plate 1 and the clamp plate 2, and the clamp plate 2 is fixed to the rotating shaft 2, and the clamp plate 2 corresponds to the second end of the top screw.
[0013] Preferably, the second mounting plate is provided with a plurality of threaded holes one along the first arc groove, and the second clamping plate is provided with a plurality of threaded holes two along the second arc groove.
[0014] Preferably, a ring light mounting seat is provided on the vertical plate.
[0015] The beneficial effects are:
[0016] 1. The CCD lens can be moved along a straight line by adjusting the components, and the angle of the CCD lens can be adjusted along the X and Y axes respectively by the first angle adjustment component and the second angle adjustment component. The position of the CCD lens can be accurately determined by performing the three adjustments respectively;
[0017] 2. By adopting a purely mechanical design, costs can be effectively controlled and stability can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below 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.
[0019] Figure 1 This is a front view structural diagram of the utility model;
[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 3 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle;
[0022] Figure 4 It is a right view structural schematic diagram of the second angle adjustment component of the utility model;
[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the first angle adjustment component of the utility model.
[0024] The following are the descriptions of the reference numerals:
[0025] 1. Vertical plate; 2. Adjustment assembly; 3. CCD lens; 4. Ring light mounting base; 5. Clamp; 6. First angle adjustment assembly; 7. Strip hole; 8. Bolt 1; 9. Mounting plate 1; 10. Top screw 1; 11. Rotating shaft 1; 12. Arc groove 1; 13. Bolt 2; 14. Bolt 3; 15. Second angle adjustment assembly; 16. Arc groove 2; 17. Bolt 4; 18. Rotating shaft 2; 19. Top screw 2; 20. Clamp 1; 21. Clamp 2; 22. Mounting plate 2. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0027] See also Figure 1-Figure 5 As shown, the utility model provides a simple three-axis CCD adjustment mechanism, including a vertical plate 1, on which a first angle adjustment component 6 and an adjustment component 2 for adjusting the height of the first angle adjustment component 6 are arranged;
[0028] A second angle adjustment component 15 is arranged on the rotating shaft 11 of the first angle adjustment component 6, and the first angle adjustment component 6 can drive the second angle adjustment component 15 to rotate along the X-axis. A clamp 5 is arranged on the second angle adjustment component 15, and the second angle adjustment component 15 can drive the clamp 5 to rotate along the Y-axis. A CCD lens 3 is installed on the clamp 5.
[0029] As an optional embodiment, the adjustment component 2 includes a strip hole 7 and a bolt 8. The strip hole 7 is opened on the vertical plate 1. The bolt 8 passes through the strip hole 7 and is threadedly connected to the first angle adjustment component 6. The back cap of the bolt 8 contacts the vertical plate 1 to adjust the height of the first angle adjustment component 6, and then fix it to the vertical plate 1 by the bolt 8.
[0030] There are two strip holes 7 , and the two strip holes 7 are parallel to each other, and the bolt 8 is in contact with the inner wall of the strip hole 7 . Such an arrangement can improve the firmness of the first angle adjustment component 6 .
[0031] The first angle adjustment component 6 includes a mounting plate 9, the mounting plate 9 is in contact with the vertical plate 1, the bolt 8 is threadedly connected to the mounting plate 9, the mounting plate 9 is rotatably connected to the second angle adjustment component 6 through a rotating shaft 11, two top screws 10 are threadedly connected to the mounting plate 9, the two top screws 10 are distributed on both sides of the rotating shaft 11, and the ends of the top screws 10 are in contact with the second angle adjustment component 6, an arc groove 12 is provided on the mounting plate 9, and the curvature of the arc groove 12 matches the rotation trajectory of the second angle adjustment component 15, a plurality of threaded holes 1 are provided on the second angle adjustment component 15, and the threaded holes 1 correspond to the arc groove 12, and a bolt 2 13 is provided in the arc groove 12 for cooperating with the threaded hole 1 to lock the second angle adjustment component 15;
[0032] Rotate the two top screws 10 so that the top screws 10 push the second angle adjustment component 6 with the rotating shaft 11 as the axis, so that a distance difference is generated between the ends of the two top screws 10, so as to adjust the angle of the second angle adjustment component 6, and then rotate the bolt 2 13 to tighten the second angle adjustment component 15.
[0033] The second angle adjustment assembly 15 includes a second mounting plate 22, the second mounting plate 22 is fixed to the first rotating shaft 11, and the second mounting plate 22 corresponds to the end of the first top screw 10, the second mounting plate 22 is rotatably connected to the clamp 5 through the second rotating shaft 18, two second top screws 19 are threadedly connected to the second mounting plate 22, and the two second top screws 19 are respectively on both sides of the second rotating shaft 18, and the ends of the second top screws 19 are in contact with the clamp 5, the second mounting plate 22 is provided with an arc groove 16, and the clamp 5 is provided with a plurality of second threaded holes corresponding to the second arc groove 16, and a fourth bolt 17 is provided in the second arc groove 16 for cooperating with the second threaded hole to fix the clamp 5;
[0034] The two top screws 19 are rotated to make the top screws 19 push the clamp 5. The distance difference formed at the ends of the two top screws 19 can adjust the angle of the clamp 5. Finally, the bolts 17 are rotated to tighten the clamp 5 to ensure the firmness of the clamp 5.
[0035] The clamp 5 includes a clamp plate 1 20 and a clamp plate 2 21, which are connected by a bolt 3 14, and a CCD lens 3 is arranged between the clamp plate 1 20 and the clamp plate 2 21, and the clamp plate 2 21 is fixed to the rotating shaft 2 18, and the clamp plate 2 21 corresponds to the end of the top screw 2 19.
[0036] The second mounting plate 22 is provided with a plurality of threaded holes 1 along the first arc groove 12 , and the second clamping plate 21 is provided with a plurality of threaded holes 2 along the second arc groove 16 .
[0037] A ring light mounting seat 4 is provided on the vertical plate 1 .
[0038] With the above structure, the vertical plate 1 is installed on the inkjet printer, the height of the CCD lens 3 is adjusted by the adjustment component 2, and the angle of the CCD lens 3 is adjusted along the X and Y axes respectively by the first angle adjustment component 6 and the second angle adjustment component 15.
[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A simple three-axis CCD adjustment mechanism, characterized in that: It comprises a vertical plate (1), on which a first angle adjustment component (6) and an adjustment component (2) for adjusting the height of the first angle adjustment component (6) are arranged; A second angle adjustment component (15) is arranged on the rotating shaft (11) of the first angle adjustment component (6), and the first angle adjustment component (6) can drive the second angle adjustment component (15) to rotate along the X-axis; a clamp (5) is arranged on the second angle adjustment component (15), and the second angle adjustment component (15) can drive the clamp (5) to rotate along the Y-axis; and a CCD lens (3) is installed on the clamp (5).
2. A simple three-axis CCD adjustment mechanism according to claim 1, characterized in that: The adjustment component (2) comprises a strip hole (7) and a bolt (8); the vertical plate (1) is provided with a strip hole (7); the bolt (8) passes through the strip hole (7) and is threadedly connected to the first angle adjustment component (6); and the back cap of the bolt (8) is in contact with the vertical plate (1).
3. A simple three-axis CCD adjustment mechanism according to claim 2, characterized in that: There are two strip-shaped holes (7), and the two strip-shaped holes (7) are parallel to each other, and the bolt 1 (8) is in contact with the inner wall of the strip-shaped hole (7).
4. A simple three-axis CCD adjustment mechanism according to claim 2, characterized in that: The first angle adjustment component (6) comprises a mounting plate (9), wherein the mounting plate (9) contacts the vertical plate (1), the bolt (8) is threadedly connected to the mounting plate (9), the mounting plate (9) is rotatably connected to the second angle adjustment component (15) via a rotating shaft (11), two top screws (10) are threadedly connected to the mounting plate (9), the two top screws (10) are distributed on both sides of the rotating shaft (11), and the ends of the top screws (10) contact the second angle adjustment component (15), an arc groove (12) is provided on the mounting plate (9), and the curvature of the arc groove (12) matches the rotation trajectory of the second angle adjustment component (15), a plurality of threaded holes (1) are provided on the second angle adjustment component (15), and the threaded holes (1) correspond to the arc grooves (12), and bolts (13) are provided in the arc grooves (12) for cooperating with the threaded holes (1) to lock the second angle adjustment component (15).
5. A simple three-axis CCD adjustment mechanism according to claim 4, characterized in that: The second angle adjustment component (15) comprises a second mounting plate (22), the second mounting plate (22) being fixed to the first rotating shaft (11), and the second mounting plate (22) corresponding to the end of the first top screw (10), the second mounting plate (22) being rotatably connected to the clamp (5) via the second rotating shaft (18), the second mounting plate (22) being threadedly connected to two second top screws (19), and the two second top screws (19) are respectively located on both sides of the second rotating shaft (18), and the ends of the second top screws (19) are in contact with the clamp (5), the second mounting plate (22) is provided with an arc groove (16), the clamp (5) is provided with a plurality of second threaded holes corresponding to the second arc groove (16), and the second arc groove (16) is provided with a fourth bolt (17) for cooperating with the second threaded hole to fix the clamp (5).
6. A simple three-axis CCD adjustment mechanism according to claim 5, characterized in that: The clamp (5) comprises a clamp plate 1 (20) and a clamp plate 2 (21), wherein the clamp plate 1 (20) and the clamp plate 2 (21) are connected by a bolt 3 (14), and a CCD lens (3) is arranged between the clamp plate 1 (20) and the clamp plate 2 (21), and the clamp plate 2 (21) is fixed to the rotating shaft 2 (18), and the clamp plate 2 (21) corresponds to the end of the top screw 2 (19).
7. A simple three-axis CCD adjustment mechanism according to claim 6, characterized in that: The second mounting plate (22) is provided with a plurality of threaded holes one along the first arc groove (12), and the second clamping plate (21) is provided with a plurality of threaded holes two along the second arc groove (16).
8. A simple three-axis CCD adjustment mechanism according to claim 1, characterized in that: A ring light mounting seat (4) is provided on the vertical plate (1).