Intelligent electronic engineering information collector
The intelligent electronic engineering information acquisition device, with its multi-dimensional adjustment mechanism and dual-camera components, solves the problem of insufficient equipment adaptability, achieves comprehensive data acquisition and reduces production costs, and is adaptable to 3D modeling of electronic devices with various complex structures.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-04-03
AI Technical Summary
Existing electronic engineering information acquisition equipment has poor adaptability and cannot be flexibly adjusted to adapt to electronic devices with uncertain shapes and sizes, resulting in data loss and the inability to achieve comprehensive 3D modeling.
The intelligent electronic engineering information acquisition device adopts a multi-dimensional adjustment mechanism, including a cross slide mechanism and a dual camera assembly. Through the linkage of the z-axis, x-axis, and y-axis and the angle adjustment assembly, it achieves all-round data acquisition, reduces the number of acquisition heads, and adopts a standardized transmission structure of motor + gear + rack to reduce production costs.
It achieves all-round data acquisition, covers the blind spots of traditional single-view scanning, completes comprehensive 3D modeling, reduces the configuration of auxiliary acquisition heads, and lowers production costs.
Smart Images
Figure CN224079897U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of data acquisition technology, and in particular to an intelligent electronic engineering information acquisition device. Background Technology
[0002] In the field of electronic engineering, 3D modeling technology is crucial for the design, production, testing, and reverse engineering of electronic devices. It requires 3D scanning of the structure of electronic device components to achieve goals such as optimized design, assembly verification, and reverse engineering. Currently, the equipment used for 3D acquisition of electronic engineering information still has many problems.
[0003] Existing data acquisition equipment has poor adaptability and cannot be flexibly adjusted to meet acquisition needs. For electronic devices with uncertain shapes and sizes, a single fixed-view acquisition method will result in a large amount of missing data, and may even require setting up more acquisition heads for information acquisition. It cannot achieve comprehensive 3D modeling, and cannot adjust acquisition parameters and positions according to the actual situation of the object.
[0004] Therefore, there is a need for an intelligent electronic engineering information acquisition device that can be equipped with fewer acquisition heads while possessing good adaptability and intelligent adjustment functions. Utility Model Content
[0005] To address the issues of poor adaptability and inflexible adjustment, this invention provides an intelligent electronic engineering information acquisition device.
[0006] This utility model provides an intelligent electronic engineering information acquisition device, including a frame, a rotatable platform mounted on the frame, and a cross slide mechanism mounted on the frame. The cross slide mechanism forms a z-axis perpendicular to the horizontal plane, an x-axis laterally, and a y-axis perpendicular to the plane where the cross slide mechanism is located. The z-axis of the cross slide mechanism is provided with a first scanning component for vertical imaging and a second scanning component for horizontal imaging. The first scanning component includes a first camera, a first driving component and a second driving component for driving the first camera to move along the z-axis and x-axis of the cross slide mechanism, respectively. The second scanning component includes a second camera, a third driving component and a fourth driving component for driving the second camera to move along the z-axis and y-axis of the cross slide mechanism, respectively.
[0007] Furthermore, the cross slide mechanism includes an x-axis guide rail mounted on the frame, a main slide mounted on the x-axis guide rail, a support plate mounted on the main slide, a first scanning component mounted on the upper part of the support plate, and a second scanning component mounted on the lower part of the support plate.
[0008] Furthermore, the first driving assembly includes a first guide rail disposed on the upper part of the support plate along the z-axis direction, a first slider disposed on the first guide rail, a right-angle plate connected to the first slider, a first rack fixed to the inner side of the right-angle plate, a first motor driving the first rack to move along the z-axis direction, and a first gear.
[0009] Furthermore, the right-angle plate has a first surface facing the shelf and a second surface perpendicular to the first surface. The second driving assembly includes a second slider disposed on the second surface, a second guide rail disposed in the second slider along the x-axis, a second rack fixed to the outside of the second guide rail, a second motor and a second gear driving the second rack to move along the x-axis, a fixing plate provided at the end of the second guide rail, and the first camera connected to the fixing plate. The camera's shooting direction is vertically downward.
[0010] Furthermore, the third drive assembly includes a third guide rail disposed on the lower part of the support plate along the z-axis direction, a third slider disposed on the third guide rail, a third rack fixedly connected to the third slider, a third motor and a third gear for driving the third rack to move along the z-axis direction.
[0011] Furthermore, the fourth driving assembly includes a connecting plate disposed on the third slider, a fourth slider fixedly disposed on the connecting plate, a fourth guide rail disposed on the fourth slider along the y-axis direction, a fourth rack fixedly disposed on the connecting plate, a fourth motor and a fourth gear for driving the fourth rack to move along the y-axis direction, a support plate fixedly connected to the fourth guide rail, and the fourth motor disposed on the support plate.
[0012] Furthermore, the cross slide mechanism includes a fifth drive assembly, which includes a fifth rack disposed at the bottom of the support plate, a fifth motor and a fifth gear for driving the fifth rack to move along the x-axis.
[0013] Furthermore, the end of the fourth guide rail is provided with an angle adjustment component, which includes a U-shaped frame fixed to the end of the fourth guide rail, a rotating frame disposed within the U-shaped frame, a vertical central shaft disposed within the rotating frame, the rotating frame rotating along the central shaft within the U-shaped frame, the central shaft being connected to a sixth motor, and the rotating frame being fixedly connected to the second camera.
[0014] Furthermore, the storage platform includes a rotating platform, a platform frame fixedly mounted on the rotating platform, and a rotating motor for driving the rotating platform to rotate is provided at the bottom of the rotating platform.
[0015] Furthermore, the frame is equipped with a control panel, which is electrically connected to the first motor, second motor, third motor, fourth motor, fifth motor, sixth motor and rotating motor via wires.
[0016] In summary, this utility model has the following beneficial technical effects:
[0017] 1. This utility model proposes an intelligent electronic engineering information acquisition device. A multi-dimensional adjustment mechanism enables omnidirectional data acquisition. A cross-slide mechanism constructs a three-axis three-dimensional adjustment system. The first scanning component, through the cooperation of the z-axis and x-axis guide rails, allows the first camera to move flexibly in the vertical plane, achieving dynamic focusing on the top and vertical surfaces of the object. The second scanning component, with the linkage of the z-axis and y-axis guide rails and in conjunction with the motor-driven rotating frame in the angle adjustment component, allows the second camera to rotate horizontally and move along the y-axis, covering multi-angle data acquisition of the object's sides. This three-dimensional adjustment structure eliminates the need to increase the number of acquisition heads, and through path planning, it fills the scanning blind spots of traditional single-viewpoint scanning, achieving comprehensive three-dimensional modeling data acquisition.
[0018] 2. The drive components of this utility model adopt a standardized transmission structure of "motor + gear + rack", which reduces the production and manufacturing costs required for development. The rotating frame of the platform is driven by an independent motor, which can drive the object to rotate. In conjunction with the cross slide mechanism, the equipment can handle a variety of complex structural parts, and the configuration of auxiliary acquisition heads is reduced compared with the traditional fixed acquisition scheme. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of the intelligent electronic engineering information acquisition device according to an embodiment of the present invention.
[0020] Figure 2 This is a partial structural schematic diagram of the intelligent electronic engineering information acquisition device according to an embodiment of the present invention.
[0021] Figure 3 This is another structural schematic diagram of the intelligent electronic engineering information acquisition device according to an embodiment of the present utility model.
[0022] Figure 4 This is an embodiment of the present utility model. Figure 3 A magnified view of part A in the image.
[0023] Figure 5 This is another partial structural schematic diagram of the intelligent electronic engineering information acquisition device according to an embodiment of this utility model.
[0024] Figure 6 This is an embodiment of the present utility model. Figure 5 A magnified view of part B in the image.
[0025] Figure 7 This is an embodiment of the present utility model. Figure 1 A magnified view of part C.
[0026] Figure 8This is a schematic diagram of the structure of the shelf according to an embodiment of the present utility model.
[0027] Among them, 1. Frame; 2. Storage platform; 201. Rotating table; 202. Platform frame; 203. Rotating motor;
[0028] 3. Cross slide mechanism; 301. X-axis guide rail; 302. Main slide; 303. Support plate;
[0029] 4. First scanning component; 401. First camera;
[0030] 5. Second scanning component; 501. Second camera;
[0031] 6. First drive assembly; 601. First guide rail; 602. First slider; 603. First rack; 604. First motor; 605. First gear; 606. Right-angle plate; 607. First surface; 608. Second surface;
[0032] 7. Second drive assembly; 701. Second slider; 702. Second guide rail; 703. Second rack; 704. Second motor; 705. Second gear; 706. Fixing plate;
[0033] 8. Third drive assembly; 801. Third guide rail; 802. Third slider; 803. Third rack; 804. Third motor; 805. Third gear;
[0034] 9. Fourth drive assembly; 901. Connecting plate; 902. Fourth slider; 903. Fourth guide rail; 904. Fourth rack; 905. Fourth motor; 906. Fourth gear; 907. Support plate;
[0035] 10. Fifth drive assembly; 1001. Fifth rack; 1002. Fifth motor; 1003. Fifth gear;
[0036] 11. Adjustment component; 1101. U-shaped frame; 1102. Rotating frame; 1103. Sixth motor; 12. Control panel. Detailed Implementation
[0037] The present invention will be further described in detail below with reference to the accompanying drawings.
[0038] Example 1
[0039] Reference Figure 1This embodiment of an intelligent electronic engineering information acquisition device includes a frame 1, a rotatable platform 2 mounted on the frame 1, and a cross slide mechanism 3 mounted on the frame 1. The cross slide mechanism 3 has a z-axis perpendicular to the horizontal plane, an x-axis laterally, and a y-axis perpendicular to the plane of the cross slide mechanism 3. The z-axis of the cross slide mechanism 3 is provided with a first scanning component 4 for vertical shooting and a second scanning component 5 for horizontal shooting. The first scanning component 4 includes a first camera 401, a first driving component 6 and a second driving component 7 for driving the first camera 401 to move along the z-axis and x-axis of the cross slide mechanism 3, respectively. The second scanning component 5 includes a second camera 501, a third driving component 8 and a fourth driving component 9 for driving the second camera 501 to move along the z-axis and y-axis of the cross slide mechanism 3, respectively.
[0040] Reference Figure 1 The orientation settings for the z-axis, x-axis, and y-axis.
[0041] The frame 1 is welded from high-strength aluminum alloy profiles, and adjustable leveling feet are installed at the bottom to ensure stable installation of the equipment on different tabletops. The shelf 2 is fixed to one side of the frame 1 by bearing seats and can support the placement of irregular electronic components.
[0042] Reference Figure 3 The cross slide mechanism 3 includes an x-axis guide rail 301 mounted on the frame 1, a main slide 302 mounted on the x-axis guide rail 301, a support plate 303 mounted on the main slide 302, a first scanning component 4 mounted on the upper part of the support plate 303, and a second scanning component 5 mounted on the lower part of the support plate 303.
[0043] Reference Figure 2 The first driving assembly 6 includes a first guide rail 601 disposed on the upper part of the support plate 303 along the z-axis direction, a first slider 602 disposed on the first guide rail 601, a right angle plate 606 connected to the first slider 602, a first rack 603 fixed to the inner side of the right angle plate 606, a first motor 604 driving the first rack 603 to move along the z-axis direction, and a first gear 605.
[0044] Reference Figure 3The right-angle plate 606 has a first surface 607 facing the shelf 2 and a second surface 608 perpendicular to the first surface 607. The second driving assembly 7 includes a second slider 701 disposed on the second surface 608, a second guide rail 702 disposed in the second slider 701 along the x-axis, a second rack 703 fixed to the outside of the second guide rail 702, a second motor 704 and a second gear 705 driving the second rack 703 to move along the x-axis, a fixing plate 706 provided at the end of the second guide rail 702, and the first camera 401 is connected to the fixing plate 706. The camera direction of the first camera 401 is vertically downward.
[0045] The first slider 602 engages with the guide rail via an embedded ball bearing retainer, and the right-angle plate 606 is fixed to the front end of the first slider 602 with bolts. The first motor 604 is mounted on the upper part of the support plate 303, and its output shaft is coaxially connected to the first gear 605, which meshes with the first rack 603 fixed inside the right-angle plate 606 to form a gear and rack transmission pair, driving the right-angle plate 606 to move up and down along the z-axis, thereby realizing the vertical height adjustment of the first camera 401.
[0046] A second slider 701 is mounted on the second surface 608 (perpendicular to the side of the platform 2) of the right-angle plate 606. A second guide rail 702 is embedded in the groove of the second slider 701, forming a linear motion pair in the x-axis direction. A second motor 704 drives a second gear 705 through a coupling, which meshes with a second rack 703 fixed to the outside of the second guide rail 702, causing the second guide rail 702 to translate along the x-axis, thereby adjusting the lateral position of the first camera 401 fixed to the end of the guide rail. The fixing plate 706 adopts an L-shaped structure, with one vertical surface bolted to the end of the second guide rail 702 and the other vertical surface fixing the first camera 401. By adjusting the first motor 604 and the second motor 704, the lens is ensured to be vertically downward and aligned with the center of the platform 2.
[0047] Reference Figure 4 The third driving component 8 includes a third guide rail 801 disposed on the lower part of the support plate 303 along the z-axis direction, a third slider 802 disposed on the third guide rail 801, a third rack 803 fixedly connected to the third slider 802, a third motor 804 and a third gear 805 for driving the third rack 803 to move along the z-axis direction.
[0048] The third guide rail 801 at the lower part of the support plate 303 has the same structure as the first guide rail 601. The third slider 802 is fixed to the guide rail by a pressure plate, and the third rack 803 is vertically welded to the top surface of the third slider 802. The third motor 804 is mounted on the support plate 303 and drives the third slider 802 to rise and fall along the z-axis through gear and rack transmission, adjusting the vertical height of the second camera 501 to adapt to side scanning of electronic components at different heights.
[0049] Reference Figure 5 and Figure 6 The fourth driving component 9 includes a connecting plate 901 disposed on the third slider 802, a fourth slider 902 fixedly disposed on the connecting plate 901, a fourth guide rail 903 disposed on the fourth slider 902 along the y-axis, a fourth rack 904 fixedly disposed on the connecting plate 901, a fourth motor 905 and a fourth gear 906 driving the fourth rack 904 to move along the y-axis, a support plate 907 fixedly connected to the fourth guide rail 903, and the fourth motor 905 disposed on the support plate 907.
[0050] The front end of the third slider 802 is fixed to the fourth slider 902 via a connecting plate 901 (L-shaped steel plate). The fourth rack 904 is fixed to the top surface of the connecting plate 901. The fourth guide rail 903 is horizontally installed in the groove of the fourth slider 902, forming a moving reference in the y-axis direction. The fourth motor 905 is fixed to the support plate 907, which is bolted to the end of the fourth guide rail 903. The fourth motor 905 drives the fourth gear 906 to mesh with the fourth rack 904, causing the fourth guide rail 903 to move back and forth along the y-axis, so that the second camera 501 is close to or away from the side of the object.
[0051] Reference Figure 4 The cross slide mechanism 3 includes a fifth drive assembly 10, which includes a fifth rack 1001 disposed at the bottom of the support plate 303, a fifth motor 1002 and a fifth gear 1003 that drive the fifth rack 1001 to move along the x-axis.
[0052] The x-axis guide rail 301 is a ball-bearing linear guide rail. A slider is installed at the bottom of the main slide table 302. The fifth gear 1003 meshes with the fifth rack 1001. The fifth motor 1002 is a stepper motor equipped with a reducer. It is driven by the fifth motor 1002 of the fifth drive assembly 10, causing the main slide table 302 to reciprocate along the x-axis. The support plate 303 is connected to the main slide table 302 by bolts.
[0053] Reference Figure 6 and Figure 7 The end of the fourth guide rail 903 is provided with an angle adjustment component 11. The angle adjustment component 11 includes a U-shaped frame 1101 fixed to the end of the fourth guide rail 903 and a rotating frame 1102 disposed in the U-shaped frame 1101. The rotating frame 1102 is provided with a vertical central axis. The rotating frame 1102 rotates along the central axis in the U-shaped frame 1101. The central axis is connected to a sixth motor 1103. The rotating frame 1102 is fixedly connected to the second camera 501.
[0054] The U-shaped frame 1101 at the end of the fourth guide rail 903 is made of cast aluminum. The rotating frame 1102 is connected to the sixth motor 1103 via a central shaft. The rotating frame 1102 and the sixth motor 1103 are installed inside the U-shaped frame 1101, driving the rotating frame 1102 to rotate within the range of 0-90°. This allows for dynamic adjustment of the horizontal shooting angle to ensure that the second camera 501 is directly facing the object to be scanned.
[0055] Reference Figure 8 The storage platform 2 includes a rotating platform 201 and a platform frame 202 fixedly mounted on the rotating platform 201. The bottom of the rotating platform 201 is provided with a rotating motor 203 for driving the rotating platform 201 to rotate.
[0056] The frame 1 is equipped with a control panel 12, which is electrically connected to the first motor 604, the second motor 704, the third motor 804, the fourth motor 905, the fifth motor 1002, the sixth motor 1103, and the rotary motor 203 via wires. The first motor 604, the second motor 704, the third motor 804, the fourth motor 905, the fifth motor 1002, the sixth motor 1103, and the rotary motor 203 are all stepper motors. The PLC control system sends synchronous pulse signals to each motor driver via a pulse distributor to control each motor.
[0057] The workflow is as follows: The operator places the electronic component on the platform frame 202 of the stage 2, turns on the power of the control panel 12, selects the scanning mode on the interface of the control panel 12, and the motor of the fifth drive assembly 10 drives the main slide 302 to move along the x-axis, so that the support plate 303 is located at the reference position directly above the stage 2. The first motor 604 of the first drive assembly 6 drives the first camera 401 to descend along the z-axis until the first camera 401 reaches the scannable position on the top of the component. The third motor 804 of the third drive assembly 8 drives the second camera 501 to move along the z-axis until the second camera 501 reaches the side center position of the component, completing the z-axis coordinate calibration. The motors of the second drive assembly 7 and the fourth drive assembly 9 adjust the front-to-back x-axis and lateral y-axis positions of the camera, so that the lens center is aligned with the feature point of the component, completing the planar coordinate calibration. The rotating frame 1102 rotates gradually so that the second camera 501 faces the electronic component. Then, in the three-dimensional data acquisition stage, the first camera 401 keeps shooting vertically downwards, and the second camera 501 shoots directly at the center of the electronic component. The rotating motor 203 drives the platform 2 to rotate to complete the scanning. When scanning complex structural components, the built-in PLC control system of the control panel 12 synchronously coordinates the rotation of the rotating frame 1102, the movement of the slide table, and the adjustment of the lens angle to realize the shooting of the solder joint at the corner.
[0058] After data acquisition, the system automatically transmits image data from each angle to the host computer. A point cloud model is then synthesized using 3D modeling software. Operators can preview the model outline on control panel 12. If data blind spots exist, a manual rescanning procedure can be triggered. Each motor drives the scanning components and the stage 2 back to their initial positions, the rotating frame 1102 stops at the reference position, and the system enters standby mode, awaiting the next task command.
[0059] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.
Claims
1. An intelligent electronic engineering information collector, characterized in that, The utility model relates to a kind of vertical and horizontal scanning device, including rack (1), setting on rack (1) can rotate table (2), setting on rack (1) cross slide mechanism (3), the cross slide mechanism (3) is formed with vertical horizontal plane z axis, transverse x axis and with the y axis vertical to the plane of cross slide mechanism (3), the first scanning component (4) of vertical shooting is equipped on the z axis of the cross slide mechanism (3) of the first scanning component (4) and horizontal shooting second scanning component (5), the first scanning component (4) includes first camera (401), the first drive component (6) and second drive component (7) respectively driving first camera (401) along cross slide mechanism (3) z axis and x axis, the second scanning component (5) includes second camera (501), the third drive component (8) and fourth drive component (9) respectively driving second camera (501) along cross slide mechanism (3) z axis and y axis.
2. The intelligent electronic engineering information collector according to claim 1, characterized in that, The cross slide mechanism (3) includes x axis guide rail (301) arranged on the rack (1), main slide (302) arranged on the x axis guide rail (301), support plate (303) arranged on the main slide (302), the first scanning component (4) is arranged on the upper portion of the support plate (303), and the second scanning component (5) is arranged on the lower portion of the support plate (303).
3. The intelligent electronic engineering information collector according to claim 2, wherein, The first drive component (6) includes first guide rail (601) arranged on the upper portion of the support plate (303) in the z axis direction, first sliding block (602) arranged on the first guide rail (601), right angle plate (606) connected to the first sliding block (602), first rack (603) fixed to the inner side of the right angle plate (606), first motor (604) and first gear (605) driving the first rack (603) to move along the z axis direction.
4. The intelligent electronic engineering information collector according to claim 3, wherein, The right angle plate (606) is formed with first face (607) towards the table (2), second face (608) vertical to the first face (607), the second drive component (7) includes second sliding block (701) arranged on the second face (608), second guide rail (702) arranged in the second sliding block (701) in the x axis direction, second rack (703) fixed to the outer side of the second guide rail (702), second motor (704) and second gear (705) driving the second rack (703) to move along the x axis direction, the end of the second guide rail (702) is provided with fixed plate (706), the first camera (401) is connected with the fixed plate (706), and the photographing direction of the first camera (401) is vertically downward.
5. The intelligent electronic engineering information collector according to claim 4, wherein, The third drive component (8) includes third guide rail (801) arranged on the lower portion of the support plate (303) in the z axis direction, third sliding block (802) arranged on the third guide rail (801), third rack (803) fixedly connected to the third sliding block (802), third motor (804) and third gear (805) driving the third rack (803) to move along the z axis direction.
6. The intelligent electronic engineering information collector according to claim 5, wherein, The fourth driving assembly (9) comprises a connecting plate (901) arranged on the third sliding block (802), a fourth sliding block (902) fixedly arranged on the connecting plate (901), a fourth guide rail (903) arranged on the fourth sliding block (902) and extending along the y-axis direction, a fourth rack (904) fixedly arranged on the connecting plate (901), a fourth motor (905) and a fourth gear (906) for driving the fourth rack (904) to move along the y-axis direction, and a supporting plate (907) fixedly connected to the fourth guide rail (903), wherein the fourth motor (905) is arranged on the supporting plate (907).
7. The intelligent electronic engineering information collector of claim 6, wherein, The cross slide mechanism (3) comprises a fifth driving assembly (10), and the fifth driving assembly (10) comprises a fifth rack (1001) arranged at the bottom of the supporting plate (303), a fifth motor (1002) and a fifth gear (1003) for driving the fifth rack (1001) to move along the x-axis direction.
8. The intelligent electronic engineering information collector according to claim 7, characterized in that, An angle adjusting assembly (11) is arranged at the end of the fourth guide rail (903), and the angle adjusting assembly (11) comprises a U-shaped frame (1101) fixedly arranged at the end of the fourth guide rail (903), a rotating frame (1102) arranged in the U-shaped frame (1101), a vertical central shaft arranged in the rotating frame (1102), and the rotating frame (1102) rotates along the central shaft in the U-shaped frame (1101), wherein the central shaft is connected with a sixth motor (1103), and the rotating frame (1102) is fixedly connected with the second camera (501).
9. The intelligent electronic engineering information collector of claim 8, wherein, The object placing table (2) comprises a rotating table (201) and a platform frame (202) fixedly arranged on the rotating table (201), and the bottom of the rotating frame (1102) is provided with a rotating motor (203) for driving the rotating table (201) to rotate.
10. The intelligent electronic engineering information collector of claim 9, wherein, The rack (1) is provided with a control panel (12), and the control panel (12) is electrically connected with the first motor (604), the second motor (704), the third motor (804), the fourth motor (905), the fifth motor (1002), the sixth motor (1103) and the rotating motor (203) through wires.