Recognition object limiting structure for image recognition
By designing a definite structure of identification objects including components such as servo motors, threaded rods, etc., the problem of slow adjustment of the existing structure is solved, and the precise fine-tuning of the position of the identification object and the improvement of the identification efficiency are achieved.
Patent Information
- Application Number
- CN202421399423.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing identification object-limited structure does not have the adjustment function, which requires removal and reset when the identification object is deviated. The adjustment speed is slow and it is difficult to meet the needs of accurate identification.
An identification object-defined structure including a workbench, an L-shaped support rod, an image recognition camera, a bottom box, a load case and a moving mechanism are designed. The moving mechanism consists of a servo motor, threaded rod, threaded sleeve, load-bearing plate, vertical plate, screw, rotary handle and clamp, which can drive the identification object to move forward and backward and left and right, achieving accurate position adjustment.
Through this structure, the clamping and fixing of the identification object and fine-tuning of the position can be conveniently improved, the identification efficiency is simplified, and the adjustment process can be adapted to the needs of the position change of the identification object.
Smart Images
Figure CN222529804U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of image recognition, in particular to an identification object limiting structure of image recognition. Background Art
[0002] Image recognition refers to the technology of using computers to process, analyze and understand images in order to identify targets and objects of various different patterns. During image recognition, the object to be recognized needs to be limited to prevent the object from moving and causing recognition failure. This requires the use of an object limiting structure. Most of the currently used object limiting structures do not have an adjustment function. After the object to be recognized is limited, it is not convenient to fine-tune the position of the object to be recognized. When the position of the object to be recognized deviates, the object to be recognized needs to be removed and moved. This method has a slow adjustment speed and needs to be improved. Therefore, an object limiting structure for image recognition is now proposed. Utility Model Content
[0003] In order to improve the problem that it is inconvenient to fine-tune the position of the identification object after the identification object is defined, the utility model provides an identification object limiting structure for image recognition.
[0004] The utility model provides an identification object limiting structure for image recognition, which adopts the following technical solutions:
[0005] An identification object limiting structure for image recognition comprises a workbench, an L-shaped support rod is fixedly connected to the left side of the top of the workbench, an image recognition camera is fixedly connected to the top of the inner cavity of the L-shaped support rod, a bottom box is fixedly connected to the top of the workbench, a carrying box is movably connected to the top of the bottom box, a moving mechanism is arranged in the inner cavity of the carrying box, and a limiting mechanism is arranged on the top of the moving mechanism;
[0006] The moving mechanism includes a servo motor, which is fixedly installed on the front side of the inner cavity of the carrying box, and the output end of the servo motor is fixedly connected to a threaded rod, and the back side of the threaded rod is rotatably connected to the connection between the back side of the inner cavity of the carrying box through a bearing, and the outer surface of the threaded rod is threadedly connected to a threaded sleeve, and the top of the threaded sleeve is fixedly connected to a carrying plate, and the left and right sides of the top of the carrying plate are fixedly connected to vertical plates;
[0007] The limiting mechanism comprises a screw rod, the screw rod is threadedly connected to one side of the vertical plate, one side of the screw rod is fixedly connected to a rotating handle, and the side of the screw rod away from the rotating handle is fixedly connected to a clamping plate.
[0008] By adopting the above technical solution, the identification object can be driven to move forward and backward, and the front and rear positions of the identification object can be fine-tuned, so as to facilitate accurate identification of the identification object and improve identification efficiency.
[0009] Optionally, a driving motor is fixedly connected to the center of the bottom of the inner cavity of the bottom box, a turntable is fixedly connected to the output end of the driving motor, a driving column is fixedly connected to the front position of the top of the turntable, the outer surface of the driving column is movably connected to a driving frame, a concave plate is fixedly connected to the left side of the driving frame, and the end of the concave plate away from the driving frame is fixedly connected to the left side of the supporting box.
[0010] By adopting the above technical solution, the carrying box can be driven to move left and right, thereby driving the specified identification object to move left and right, and the left and right position of the identification object can be fine-tuned, further facilitating the identification of the identification object.
[0011] Optionally, first through grooves are provided on both left and right sides of the top of the carrying box, and the outer surface of the vertical plate is slidably connected to the inner surface of the first through groove.
[0012] By adopting the above technical solution, the vertical board can be easily moved.
[0013] Optionally, a slider is fixedly connected to the bottom of the threaded sleeve, a sliding groove cooperating with the slider is provided at the bottom of the inner cavity of the carrying box, and an outer surface of the slider is slidably connected to an inner surface of the sliding groove.
[0014] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.
[0015] Optionally, guide blocks are fixedly connected to the front and back sides of the driving frame, guide grooves for cooperating with the guide blocks are provided on the front and back sides of the inner cavity of the bottom box, and the outer surface of the guide block is slidably connected to the inner surface of the guide groove.
[0016] By adopting the above technical solution, the movement of the driving frame can be guided and supported.
[0017] Optionally, support plates are fixedly connected to the front and rear positions on both sides of the bottom of the carrying box, slides are opened at the front and rear positions on the top of the bottom box, and the outer surface of the support plate is slidably connected to the inner surface of the slide.
[0018] By adopting the above technical solution, the movement of the carrying box can be supported and guided.
[0019] Optionally, a second through slot is provided at the top of the left side of the bottom box, and the outer surface of the concave plate is slidably connected to the inner surface of the second through slot.
[0020] By adopting the above technical solution, the concave plate can be easily moved.
[0021] In summary, the utility model has the following beneficial effects:
[0022] 1. The utility model can conveniently clamp and fix the identification object and limit the position of the identification object by setting a rotating handle, a screw rod and a clamping plate. By setting a servo motor, a threaded rod, a threaded sleeve, a bearing plate and a vertical plate, the identification object can be driven to move forward and backward, and the front and rear position of the identification object can be fine-tuned, which is convenient for accurate identification of the identification object and improves the identification efficiency.
[0023] 2. The utility model can drive the carrying box to move left and right by setting a driving motor, a turntable, a driving column, a driving frame and a concave plate, thereby driving the limited identification object to move left and right, and fine-tuning the left and right position of the identification object, further facilitating the identification of the identification object. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the structure of the utility model;
[0025] Figure 2 It is a cross-sectional view of the bottom box and the bearing box structure of the utility model;
[0026] Figure 3 It is a right side cross-sectional view of the bottom box and the bearing box structure of the utility model;
[0027] Figure 4 The utility model structure Figure 2 A partial enlarged view of point A in the middle.
[0028] In the figure: 1. workbench; 2. L-shaped support rod; 3. image recognition camera; 4. bottom box; 5. carrying box; 6. moving mechanism; 601. servo motor; 602. threaded rod; 603. threaded sleeve; 604. carrying plate; 605. vertical plate; 7. limiting mechanism; 701. screw rod; 702. handle; 703. clamping plate; 8. driving motor; 9. turntable; 10. driving column; 11. driving frame; 12. concave plate; 13. slider; 14. slide groove; 15. guide block; 16. guide groove; 17. support plate; 18. slideway. DETAILED DESCRIPTION
[0029] 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.
[0030] Embodiment 1:
[0031] Please refer to Figure 1-4, an identification object limiting structure for image recognition, comprising a workbench 1, an L-shaped support rod 2 is fixedly connected to the left side of the top of the workbench 1, an image recognition camera 3 is fixedly connected to the top of the inner cavity of the L-shaped support rod 2, a bottom box 4 is fixedly connected to the top of the workbench 1, a carrying box 5 is movably connected to the top of the bottom box 4, a moving mechanism 6 is arranged in the inner cavity of the carrying box 5, and a limiting mechanism 7 is arranged on the top of the moving mechanism 6;
[0032] The moving mechanism 6 includes a servo motor 601, which is fixedly installed on the front side of the inner cavity of the carrying box 5. The output end of the servo motor 601 is fixedly connected to a threaded rod 602. The back of the threaded rod 602 is rotatably connected to the connection between the back of the inner cavity of the carrying box 5 and the back of the inner cavity of the carrying box 5. The outer surface of the threaded rod 602 is threadedly connected to a threaded sleeve 603. The top of the threaded sleeve 603 is fixedly connected to a carrying plate 604. The left and right sides of the top of the carrying plate 604 are fixedly connected to vertical plates 605.
[0033] The limiting mechanism 7 includes a screw rod 701 , which is threadedly connected to one side of the vertical plate 605 , a handle 702 is fixedly connected to one side of the screw rod 701 , and a clamping plate 703 is fixedly connected to one side of the screw rod 701 away from the handle 702 .
[0034] As a technical optimization solution of the utility model, further, first through grooves are opened on both left and right sides of the top of the carrying box 5, and the outer surface of the vertical plate 605 is slidably connected to the inner surface of the first through groove.
[0035] As a technical optimization solution of the utility model, further, the bottom of the threaded sleeve 603 is fixedly connected with a slider 13, and the bottom of the inner cavity of the carrying box 5 is provided with a slide groove 14 used to cooperate with the slider 13, and the outer surface of the slider 13 is slidably connected with the inner surface of the slide groove 14.
[0036] As a technical optimization solution of the utility model, further, support plates 17 are fixedly connected to the front and rear positions on both sides of the bottom of the carrying box 5, and slides 18 are opened at the front and rear positions on the top of the bottom box 4, and the outer surface of the support plate 17 is slidably connected to the inner surface of the slide 18.
[0037] In this embodiment: by setting the turning handle 702, the screw rod 701 and the clamping plate 703, the identification object can be conveniently clamped and fixed, and the position of the identification object can be limited. By setting the servo motor 601, the threaded rod 602, the threaded sleeve 603, the supporting plate 604 and the vertical plate 605, the identification object can be driven to move forward and backward, and the front and rear positions of the identification object can be fine-tuned to facilitate accurate identification of the identification object and improve the identification efficiency. By setting the first through groove, the vertical plate 605 can be conveniently moved. By setting the slider 13 and the slide groove 14, the movement of the threaded sleeve 603 can be guided and limited. By setting the support plate 17 and the slide 18, the movement of the supporting box 5 can be guided and supported.
[0038] Embodiment 2:
[0039] Reference Figure 1-4 A driving motor 8 is fixedly connected to the center of the bottom of the inner cavity of the bottom box 4, a turntable 9 is fixedly connected to the output end of the driving motor 8, a driving column 10 is fixedly connected to the front position of the top of the turntable 9, a driving frame 11 is movably connected to the outer surface of the driving column 10, a concave plate 12 is fixedly connected to the left side of the driving frame 11, and one end of the concave plate 12 away from the driving frame 11 is fixedly connected to the left side of the carrying box 5.
[0040] As a technical optimization solution of the utility model, further, the front and back sides of the driving frame 11 are fixedly connected with guide blocks 15, and the front and back sides of the inner cavity of the bottom box 4 are provided with guide grooves 16 used to cooperate with the guide blocks 15, and the outer surface of the guide block 15 is slidably connected with the inner surface of the guide groove 16.
[0041] As a technical optimization solution of the utility model, further, a second through groove is opened on the top of the left side of the bottom box 4, and the outer surface of the concave plate 12 is slidably connected to the inner surface of the second through groove.
[0042] In this embodiment: by setting a driving motor 8, a turntable 9, a driving column 10, a driving frame 11 and a concave plate 12, the carrying box 5 can be driven to move left and right, thereby driving the specified identification object to move left and right, and the left and right position of the identification object can be fine-tuned to further facilitate the identification of the identification object. By setting a guide block 15 and a guide groove 16, the movement of the driving frame 11 can be guided and supported. By setting a second through groove, the movement of the concave plate 12 can be facilitated.
[0043] The implementation principle of the utility model is as follows: when in use, the object to be identified is placed between the two clamping plates 703, the rotating handle 702 is rotated, the rotating handle 702 drives the screw rod 701 to rotate, the screw rod 701 drives the clamping plate 703 to move toward the middle, the identification object is fixed, and the identification object is suspended in the air, and then the identification object is identified by the image recognition camera 3, when the front and rear position of the identification object needs to be adjusted, the control switch of the servo motor 601 is started, the servo motor 601 drives the threaded rod 602 to rotate, the threaded rod 602 drives the threaded sleeve 603 to move forward and backward, and the threaded sleeve 603 drives the carrier plate 604 to move forward and backward The supporting plate 604 drives the vertical plate 605 to move forward and backward, and the vertical plate 605 drives the identification object to move forward and backward, and the front and rear positions of the identification object are fine-tuned to identify the identification object. When it is necessary to fine-tune the left and right positions of the identification object, the control switch of the driving motor 8 is started, and the driving motor 8 drives the turntable 9 to rotate, and the turntable 9 drives the driving column 10 to move, and the driving column 10 drives the driving frame 11 to move, and the driving frame 11 drives the concave plate 12 to move, and the concave plate 12 drives the carrying box 5 to move, thereby driving the limited identification object to move, and fine-tuning the left and right positions of the identification object is performed, so as to further facilitate the identification of the identification object.
[0044] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. An identification object limiting structure for image recognition, comprising a workbench (1), characterized in that: An L-shaped support rod (2) is fixedly connected to the left side of the top of the workbench (1), an image recognition camera (3) is fixedly connected to the top of the inner cavity of the L-shaped support rod (2), a bottom box (4) is fixedly connected to the top of the workbench (1), a carrying box (5) is movably connected to the top of the bottom box (4), a moving mechanism (6) is provided in the inner cavity of the carrying box (5), and a limiting mechanism (7) is provided on the top of the moving mechanism (6); The moving mechanism (6) comprises a servo motor (601), the servo motor (601) is fixedly mounted on the front side of the inner cavity of the carrying box (5), the output end of the servo motor (601) is fixedly connected to a threaded rod (602), the back side of the threaded rod (602) is rotatably connected to the back side of the inner cavity of the carrying box (5) via a bearing, the outer surface of the threaded rod (602) is threadedly connected to a threaded sleeve (603), the top of the threaded sleeve (603) is fixedly connected to a carrying plate (604), and the left and right sides of the top of the carrying plate (604) are fixedly connected to vertical plates (605); The limiting mechanism (7) comprises a screw rod (701), wherein the screw rod (701) is threadedly connected to one side of the vertical plate (605), one side of the screw rod (701) is fixedly connected to a rotating handle (702), and the side of the screw rod (701) away from the rotating handle (702) is fixedly connected to a clamping plate (703).
2. The identification object limiting structure of image recognition according to claim 1, characterized in that: A driving motor (8) is fixedly connected at the center of the bottom of the inner cavity of the bottom box (4); a turntable (9) is fixedly connected to the output end of the driving motor (8); a driving column (10) is fixedly connected to the front position of the top of the turntable (9); a driving frame (11) is movably connected to the outer surface of the driving column (10); a concave plate (12) is fixedly connected to the left side of the driving frame (11); and an end of the concave plate (12) away from the driving frame (11) is fixedly connected to the left side of the carrying box (5).
3. The identification object limiting structure of image recognition according to claim 1, characterized in that: The left and right sides of the top of the carrying box (5) are both provided with first through grooves, and the outer surface of the vertical plate (605) is slidably connected to the inner surface of the first through groove.
4. The identification object limiting structure of image recognition according to claim 1, characterized in that: The bottom of the threaded sleeve (603) is fixedly connected to a slider (13), the bottom of the inner cavity of the carrying box (5) is provided with a slide groove (14) used in conjunction with the slider (13), and the outer surface of the slider (13) is slidably connected to the inner surface of the slide groove (14).
5. The identification object limiting structure of image recognition according to claim 2, characterized in that: The front and back sides of the driving frame (11) are fixedly connected with guide blocks (15), the front and back sides of the inner cavity of the bottom box (4) are provided with guide grooves (16) used in conjunction with the guide blocks (15), and the outer surface of the guide block (15) is slidably connected with the inner surface of the guide groove (16).
6. The identification object limiting structure of image recognition according to claim 1, characterized in that: Support plates (17) are fixedly connected at the front and rear positions on both sides of the bottom of the carrying box (5), and slideways (18) are provided at the front and rear positions on the top of the bottom box (4), and the outer surface of the support plate (17) is slidably connected to the inner surface of the slideway (18).
7. The identification object limiting structure of image recognition according to claim 2, characterized in that: A second through slot is provided at the top of the left side of the bottom box (4), and the outer surface of the concave plate (12) is slidably connected to the inner surface of the second through slot.