Angle-adjustable optical scanning platform and optical scanning system

Abstract

The utility model relates to the technical field of optical scanning equipment, in particular to an angle-adjustable optical scanning platform and an optical scanning system. The angle-adjustable optical scanning platform comprises an optical scanning piece, a bearing assembly and a base, a track is arranged on the base; the bearing assembly is in sliding connection with the track and is provided with a bearing surface for bearing a to-be-scanned workpiece; the orientation of the scanning end of the optical scanning piece is adjustable, and / or the orientation of the bearing surface is adjustable; the optical scanning piece is arranged on the base and is higher than the bearing surface. The bearing assembly is arranged on the base in a sliding mode, and meanwhile, the orientation of the scanning end of the optical scanning piece is adjustable, and / or the orientation of the bearing face is adjustable, so that the position of the to-be-scanned workpiece and the angle of the scanning piece and / or the to-be-scanned workpiece can be adjusted; therefore, the angle-adjustable optical scanning platform has high flexibility, accuracy and applicability.

Description

Technical Field

[0001] This utility model relates to the field of optical scanning equipment technology, and in particular to an angle-adjustable optical scanning platform and optical scanning system. Background Technology

[0002] Existing optical scanners for interface pin scanning typically employ fixed structures for both the optical scanning element and the platform supporting the interface. This fixed structure presents significant limitations: firstly, due to the diverse shapes and arrangements of interface pins, pins at specific angles or positions cannot be adjusted by the optical scanning element, making it difficult to obtain complete and clear scan data. This results in blind spots in the inspection, affecting the accuracy and completeness of the results. Secondly, the fixed platform cannot be adjusted to accommodate the specific shape and placement requirements of the interface, preventing the interface from being in the optimal inspection posture during scanning and reducing scanning efficiency and accuracy. Furthermore, when scanning interfaces of different specifications and angle requirements, fixed-structure optical scanners often necessitate redesign or component replacement, increasing equipment costs and operational complexity, and failing to meet the diverse and efficient industrial inspection needs.

[0003] In summary, there is an urgent need to improve the optical scanning components and carrier platforms of existing optical scanners to enhance the flexibility, accuracy, and applicability of scanning. Utility Model Content

[0004] The main objective of this invention is to provide an angle-adjustable optical scanning platform to improve the flexibility, accuracy, and applicability of scanning; this invention also provides an optical scanning system including the aforementioned angle-adjustable optical scanning platform.

[0005] To achieve the above objectives, one embodiment of the present invention provides an angle-adjustable optical scanning platform, comprising: an optical scanning component, a support assembly, and a base;

[0006] The base is equipped with a track;

[0007] The carrier component is slidably connected to the track, and the carrier component has a carrier surface for carrying the workpiece to be scanned;

[0008] The optical scanning element is disposed on the base and is positioned above the bearing surface;

[0009] The orientation of the scanning end of the optical scanning element is adjustable, and / or the orientation of the bearing surface is adjustable.

[0010] Furthermore, the supporting component includes a bottom platform, a supporting platform, and an adjustment component;

[0011] The bottom platform is slidably connected to the track;

[0012] One side of the support platform is the support surface, and the other side is connected to the bottom platform through the adjusting member; the adjusting member adjusts the orientation of the support surface by moving the support platform.

[0013] Furthermore, the adjusting component includes several telescopic rods; one end of each telescopic rod is rotatably connected to the bottom platform, and the other end is rotatably connected to the side of the bearing platform opposite to the bearing surface.

[0014] Furthermore, it also includes driver components;

[0015] The drive component is disposed on the base; the drive component is connected to the support component and drives the support component to slide on the track.

[0016] Furthermore, the support platform is provided with at least two adjacent sides protruding from the support surface; the side blocks and the support surface form a support space for supporting the workpiece to be scanned.

[0017] Furthermore, a gantry frame spanning above the track is provided on the base, and the optical scanning component is fixedly mounted on the gantry frame.

[0018] Furthermore, the base is made of marble.

[0019] Furthermore, the bottom platform is made of metal.

[0020] Furthermore, it also includes a rotation drive assembly, which is connected to the bottom platform and drives the bottom platform to rotate.

[0021] Another embodiment of this utility model provides an optical scanning system, including the above-described angle-adjustable optical scanning platform.

[0022] The beneficial effects of this utility model are:

[0023] This utility model provides an angle-adjustable optical scanning platform, comprising: an optical scanning element, a support component, and a base; a track is provided on the base; the support component is slidably connected to the track, and the support component has a support surface for supporting the workpiece to be scanned; the orientation of the scanning end of the optical scanning element is adjustable, and / or the orientation of the support surface is adjustable; the optical scanning element is disposed on the base and is positioned above the support surface.

[0024] By sliding the carrier component onto the base, and simultaneously adjusting the orientation of the scanning end of the optical scanning element and / or the orientation of the carrier surface, the position of the workpiece to be scanned, as well as the angle of the scanning element and / or the workpiece to be scanned, can be adjusted, thereby giving the angle-adjustable optical scanning platform high flexibility, accuracy, and applicability. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the structure of the angle-adjustable optical scanning platform provided in an embodiment of this utility model;

[0027] Figure 2 This is a structural schematic diagram of the supporting component.

[0028] Icon: 1 - Optical scan;

[0029] 2-Bearing component; 21-Bottom platform; 22-Adjusting component; 23-Bearing platform; 231-Bearing surface; 232-Side retainer;

[0030] 3-Base; 31-Rail; 32-Gantry frame. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0036] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0038] like Figure 1 and Figure 2 As shown, one embodiment of this utility model provides an angle-adjustable optical scanning platform for scanning a workpiece. The angle-adjustable optical scanning platform includes an optical scanning element 1, a support assembly 2, and a base 3. A track 31 is provided on the base 3; the support assembly 2 has a support surface 231 for supporting the workpiece to be scanned, and the support assembly 2 is slidably mounted on the track 31. The optical scanning element 1 has a scanning end, the orientation of which is adjustable, and / or the orientation of the support surface 231 is adjustable; the optical scanning element 1 is disposed on the base 3 and is positioned above the support surface 231.

[0039] The angle-adjustable optical scanning platform provided in this embodiment preferably has a receiving groove on the base 3, and the track 31 is fixedly installed in the receiving groove, thereby improving the stability of the track 31. Simultaneously, placing the track 31 in the receiving groove also reduces the horizontal height of the track 31, thus facilitating the arrangement of the aforementioned angle-adjustable optical scanning platform. The optical scanning element 1 is positioned higher than the bearing surface 231, enabling the optical scanning element 1 to scan the workpiece to be scanned on the bearing component 2 located on the track 31. The bearing component 2 is slidably installed on the track 31, thereby facilitating the adjustment of the position of the bearing component 2 and improving the applicability of the angle-adjustable optical scanning platform. In optional embodiments of this embodiment, the angle of the scanning end of the optical scanning element 1 can be adjusted, or the angle of the bearing surface 231 of the bearing component 2 can be adjusted, or a combination of both can be used, thereby improving the flexibility, accuracy, and practicality of scanning.

[0040] In practical use, the adjustable orientation of the scanning end of the optical scanning element 1 may have a certain impact on the stability of the optical scanning element 1. Therefore, in this embodiment, it is preferable to use an adjustable angle for the bearing surface 231 of the bearing component 2.

[0041] When the orientation of the scanning end of the optical scanner 1 is adjustable, the optical scanner 1 can be mounted using a structure such as a universal bracket.

[0042] Optionally, in this embodiment, the optical scanning component 1 can be a lidar, a spectral imager, a camera, or a video camera, etc.

[0043] The angle-adjustable optical scanning platform provided in this embodiment allows for the adjustment of the position of the workpiece to be scanned, as well as the angle of the scanning component and / or the workpiece to be scanned, by sliding the support component 2 onto the base 3, adjusting the orientation of the scanning end of the optical scanning component 1, and / or adjusting the orientation of the support surface 231. This results in the angle-adjustable optical scanning platform having high flexibility, accuracy, and applicability.

[0044] The adjustable-angle optical scanning platform provided in this embodiment includes a support component 2 comprising a bottom platform 21, a support platform 23, and an adjusting member 22. One side of the bottom platform 21 is slidably connected to a track 31, and the other side is connected to the adjusting member 22. Optionally, the track 31 can be a conventional C-shaped slide rail, and the bottom platform 21 is provided with a slider matching the track 31. The track 31 can also be a rod-shaped structure, and the bottom platform 21 is provided with sliding holes or grooves matching the track 31. One side of the support platform 23 is the aforementioned support surface 231, and the other side is connected to the end of the adjusting member 22 opposite to the bottom platform 21. Under the action of the adjusting member 22, the support platform 23 can move, thereby changing the orientation of the support surface 231, and consequently changing the angle of the workpiece to be scanned on the support surface 231, thus improving the flexibility, accuracy, and applicability of the scanning.

[0045] In an optional embodiment of this invention, the adjusting component 22 includes several telescopic rods. One end of each telescopic rod is rotatably connected to the bottom platform 21, and the other end is rotatably connected to the side of the bearing platform 23 facing away from the bearing surface 231. By adjusting the extension amount of each telescopic rod, the orientation of the bearing surface 231 can be adjusted. The telescopic rods can be cylinders or lead screw assemblies, etc., which have a simple structure and strong stability. Using several telescopic rods to adjust the angle of the bearing platform 23 has a simple structure and is easy to control.

[0046] In this embodiment, when two telescopic rods are provided, a support rod can be provided between the bearing platform 23 and the bottom platform 21 to improve stability. One end of the support rod can be fixed to the bottom platform 21, and the other end can be rotatably connected to the bearing platform 23. By providing a support rod, the stability of the bearing platform 23 can be improved. Under the action of the telescopic rod, the bearing platform 23 can rotate around the junction between it and the support rod. However, the angle adjustment of the bearing platform 23 is limited in this way. Therefore, three or more telescopic rods can be provided to provide the bearing platform 23 with a wider range of adjustment angles while satisfying stability.

[0047] In other alternative embodiments, the support platform 23 can also be connected to the bottom platform 21 through a structure such as a universal bracket, which can also achieve the purpose of adjustable angle setting of the support platform 23 in this embodiment.

[0048] In an optional embodiment of this invention, the angle-adjustable optical scanning platform further includes a driving component; the driving component is fixedly mounted on the base 3, and is also connected to the bottom platform 21 of the support component 2, for driving the bottom platform 21 of the support component 2 to slide on the track 31.

[0049] In this embodiment, the driving component drives the carrier component 2 to slide on the track 31, thereby improving the stability of the sliding of the carrier component 2 and also enabling precise control of the position of the carrier component 2, thus improving the accuracy of scanning.

[0050] Optionally, in this embodiment, the aforementioned driving component can be a telescopic cylinder such as a cylinder or a ball screw structure, both of which can achieve the purpose of driving the bottom platform 21 of the bearing component 2 to slide on the track 31.

[0051] In other alternative embodiments, a linear module can be provided on the base 3, and the bearing component 2 can be installed on the linear module, which can also achieve the purpose of the bearing component 2 being able to move on the track 31 in this embodiment.

[0052] The adjustable-angle optical scanning platform provided in this embodiment of the invention has a square-shaped support platform 23, with baffles 232 on at least two adjacent sides. The baffles 232 protrude from the support surface 231 and are used to confine the workpiece to be scanned to the support surface 231, preventing the workpiece from falling off and improving scanning accuracy. The baffles 232 and the support surface 231 form a support space for carrying the workpiece to be scanned.

[0053] Optionally, in this embodiment, the guard edge 232 can be an integral structure with the support platform 23 or it can be a separate connection, so that the setting position of the guard edge 232 can be adjusted; or, in this embodiment, the above-mentioned guard edge 232 can be provided on all four sides of the support platform 23.

[0054] In an optional embodiment of this invention, a gantry frame 32 spans across the track 31 on the base 3, and the aforementioned optical scanning component 1 is mounted on the gantry frame 32. By mounting the optical scanning component 1 on the gantry frame 32, the structure has strong stability and can improve the accuracy of scanning.

[0055] In other alternative embodiments, structures such as L-shaped brackets or block-shaped supports can also be provided on the base 3, which can also achieve the purpose of setting the optical scanning element 1 above the bearing surface 231 in this embodiment.

[0056] Preferably, in the embodiment of this utility model, the adjustable optical scanning platform has a base 3 made of marble, which has a smooth surface and excellent shock absorption performance. The marble material can absorb and reduce external vibrations, ensuring the stability of the optical scanning component 1 during the scanning process.

[0057] Preferably, the adjustable-angle optical scanning platform provided in this embodiment of the invention has a bottom platform 21 made of metal. The bottom platform 21, made of metal, has high hardness, which ensures the stability of the workpiece to be scanned.

[0058] In an optional embodiment of this invention, the angle-adjustable optical scanning platform further includes a rotation drive assembly connected to the bottom platform 21 and driving the bottom platform 21 to rotate, thereby improving the flexibility, accuracy and applicability of scanning.

[0059] In this embodiment, the rotary drive assembly can be slidably mounted on the track 31, and the bottom platform 21 can be mounted on the rotary drive assembly; alternatively, the bottom platform 21 can be divided into upper and lower parts, and the rotary drive assembly can be placed between the upper and lower parts of the bottom platform 21. The lower part of the bottom platform 21 is slidably connected to the track 31, and the upper part is used to support the adjustment member 22 and the support platform 23.

[0060] In this embodiment, the rotation drive assembly includes a drive source and a rotation shaft. The bottom platform 21 is connected to the rotation shaft, and the drive source is connected to the rotation shaft for transmission, thereby driving the rotation shaft to rotate, which in turn drives the bottom platform 21 connected to the rotation shaft to rotate.

[0061] Another embodiment of this utility model provides an optical scanning system, including the angle-adjustable optical scanning platform described in any of the above embodiments.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An angle-adjustable optical scanning platform, characterized in that, include: Optical scanning element (1), carrier assembly (2) and base (3); The base (3) is provided with a track (31); The carrier component (2) is slidably connected to the track (31), and the carrier component (2) has a carrier surface (231) for carrying the workpiece to be scanned. The optical scanning element (1) is disposed on the base (3) and is positioned above the bearing surface (231); The orientation of the scanning end of the optical scanning element (1) is adjustable, and / or the orientation of the bearing surface (231) is adjustable.

2. The angle-adjustable optical scanning platform according to claim 1, characterized in that, The support component (2) includes a bottom platform (21), a support platform (23), and an adjustment component (22); The bottom platform (21) is slidably connected to the track (31); One side of the support platform (23) is the support surface (231), and the other side is connected to the bottom platform (21) through the adjusting member (22); the adjusting member (22) adjusts the orientation of the support surface (231) by moving the support platform (23).

3. The angle-adjustable optical scanning platform according to claim 2, characterized in that, The adjusting component (22) includes several telescopic rods; one end of the telescopic rod is rotatably connected to the bottom platform (21), and the other end is rotatably connected to the side of the bearing platform (23) opposite to the bearing surface (231).

4. The angle-adjustable optical scanning platform according to claim 1, characterized in that, It also includes driver components; The drive component is disposed on the base (3); the drive component is connected to the support component (2) and drives the support component (2) to slide on the track (31).

5. The angle-adjustable optical scanning platform according to claim 2 or 3, characterized in that, The support platform (23) is provided with a stop (232) protruding from the support surface (231) on at least two adjacent sides; the stop (232) and the support surface (231) form a support space for supporting the workpiece to be scanned.

6. The angle-adjustable optical scanning platform according to claim 1, characterized in that, The base (3) is provided with a gantry frame (32) spanning above the track (31), and the optical scanning component (1) is fixedly installed on the gantry frame (32).

7. The angle-adjustable optical scanning platform according to claim 1, characterized in that, The base (3) is made of marble.

8. The angle-adjustable optical scanning platform according to claim 2, characterized in that, The bottom platform (21) is made of metal.

9. The angle-adjustable optical scanning platform according to claim 2, characterized in that, It also includes a rotation drive assembly, which is connected to the bottom platform (21) and drives the bottom platform (21) to rotate.

10. An optical scanning system, characterized in that, Includes an angle-adjustable optical scanning platform as described in any one of claims 1 to 9.

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