Continuous image acquisition, recognition and processing device

Abstract

The utility model belongs to the field of image recognition processing devices, and particularly relates to a continuous image acquisition, recognition and processing device. The device comprises a vertically-arranged fixing plate, a supporting plate is horizontally installed on the left side wall of the fixing plate, a mounting plate is horizontally arranged over the supporting plate, an image recognition processor is installed at the top of the mounting plate, a supporting assembly used for vertical rotation of the mounting plate is installed at the right top of the supporting plate, and a rack is vertically hinged to the left end of the bottom of the mounting plate; a rotating shaft is horizontally arranged between the mounting plate and the supporting plate and sleeved with a gear meshed with the rack, a driving assembly used for driving the rotating shaft to rotate is mounted at the right end of the rotating shaft, and a limiting assembly used for limiting rotation of the rotating shaft is mounted at the top of the supporting plate. According to the rotating shaft limiting device, the abutting plate abuts against the rotating shaft by screwing the abutting bolt, so that the rotating shaft cannot rotate, and the rotating shaft is limited and cannot rotate at will.

Description

Technical Field

[0001] The utility model belongs to the field of image continuous acquisition, recognition and processing devices, in particular to an image continuous acquisition, recognition and processing device. 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. It is a practical application of deep learning algorithms. At present, image recognition technology is generally divided into image recognition monitoring and image recognition classification. Image recognition monitoring is mostly used in the security industry and agricultural production monitoring, while image recognition classification is mainly used in the identification and sorting of product objects during circulation.

[0003] When performing image recognition, the existing image continuous acquisition and recognition processing device often uses a motor to drive the shaft to rotate in order to adjust the monitoring angle of the image recognition processor. The gear installed on the shaft drives the rack to move up and down, and the monitoring angle is adjusted during the up and down movement of the rack.

[0004] However, the existing image continuous acquisition, recognition and processing device still has the following problem: after the monitoring angle of the image recognition processor is adjusted, the existing image continuous acquisition, recognition and processing device does not restrict the motor output shaft or the rotating shaft, so that the motor output shaft and the rotating shaft can rotate at will. Therefore, after the monitoring angle of the image recognition processor is adjusted, since the image recognition processor is located above the rack, the weight of the image recognition processor will be pressed on the rack, and the rack will be subjected to downward pressure. The downward pressure on the rack will act on the gear, and the gear will then apply force to the rotating shaft, causing the rotating shaft to rotate and the rack to move downward. After the rack moves, the monitoring angle of the image recognition processor will change, affecting the monitoring result. Utility Model Content

[0005] The purpose of the utility model is to provide an image continuous acquisition, recognition and processing device, which can limit the rotating shaft so that it cannot rotate at will.

[0006] The image continuous acquisition, recognition and processing device comprises a vertically arranged fixed plate, a support plate is horizontally installed on the left side wall of the fixed plate, a mounting plate is horizontally arranged directly above the support plate, an image recognition processor is installed on the top of the mounting plate, a support assembly for the up and down rotation of the mounting plate is installed on the right top of the support plate, a rack is vertically hinged at the left end of the bottom of the mounting plate, a rotating shaft is horizontally arranged between the mounting plate and the support plate, a gear meshing with the rack is mounted on the rotating shaft, a driving assembly for driving the rotating shaft to rotate is installed on the right end of the rotating shaft, and a limiting assembly for limiting the rotation of the rotating shaft is installed on the top of the support plate.

[0007] Furthermore, the support assembly includes two first support rods vertically installed on the right end of the top of the support plate, the two first support rods are distributed front to back, and a mounting rod is horizontally installed between the two first support rods, one end of the mounting rod is installed on the rear first support rod, and the other end of the mounting rod is installed on the front first support rod, and a mounting hole communicating front to back is opened at the right end of the mounting plate, and the mounting plate is independently mounted on the mounting rod through the mounting hole.

[0008] Furthermore, the driving assembly includes a servo motor installed on the top of the support plate, and the output shaft of the servo motor is fixedly connected to the right end of the rotating shaft through a coupling.

[0009] Furthermore, two vertical plates distributed on the left and right are vertically installed on the top of the support plate, and through holes communicating with each other on the left and right are opened on the vertical plates, and bearings communicating with each other on the left and right are installed in the through holes. The left end of the rotating shaft is inserted into the inner ring of the bearing on the left vertical plate, and the right end of the rotating shaft passes through the inner ring of the bearing on the right vertical plate and is connected to the output shaft of the servo motor. The side wall of the rotating shaft is interference fit with the inner side wall of the inner ring of the bearing.

[0010] Furthermore, the limiting assembly includes a connecting block installed on the top of the support plate, the connecting block is located between the two support plates and directly below the rotating shaft, a groove body with an opening facing forward and no left and right side walls is installed on the top of the connecting block, the rotating shaft is located in the groove body, a clamping plate is horizontally arranged in the groove body, the clamping plate is located directly above the rotating shaft, a first threaded hole communicating with the inside and outside is opened at the center position of the groove wall on the groove body, a clamping bolt threadably matched with the first threaded hole is installed in the first threaded hole, and the fixed end of the clamping bolt passes through the first threaded hole and is installed at the center position of the top of the clamping plate.

[0011] Furthermore, a friction pad is installed at the bottom of the abutting plate.

[0012] Furthermore, a slide groove is provided on the top of the support plate directly below the connecting block, a slider is installed in the slide groove and slides back and forth with the connecting block, the connecting block is installed on the top of the slider, and a magnet for limiting the position of the slider is installed at the bottom of the slide groove.

[0013] Furthermore, two second support rods distributed front and back are arranged below the support plate, one end of the second support rod is installed on the bottom of the support plate, and the other end of the second support rod is installed on the left side wall of the fixed plate.

[0014] Furthermore, a through slot communicating with each other from top to bottom is formed at the left end of the support plate, the through slot corresponds to the position of the rack, and the bottom of the rack passes through the through slot and extends partially.

[0015] Furthermore, a limit plate is horizontally installed at the bottom of the rack.

[0016] Furthermore, the fixing plate is provided with four second threads which are connected to each other on the left and right. The four second threaded holes are distributed in a rectangular shape as a whole. Fixing bolts which are threadably matched with the second threaded holes are installed in the second threaded holes.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model allows the clamping plate to be pressed against the rotating shaft by screwing the clamping bolt, so that the rotating shaft cannot rotate, thereby restricting the rotating shaft and preventing it from rotating at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0021] Figure 3 for Figure 1 The structural diagram on the left;

[0022] Figure 4 for Figure 1 Schematic diagram of the structure on the front side;

[0023] The names of the components in the figure are: 1, fixing plate 2, servo motor 3, fixing bolt 4, first support rod 5, mounting rod 6, image recognition processor 7, mounting plate 8, vertical plate 9, rotating shaft 10, gear 11, slider 12, magnet 13, rack 14, limit plate 15, bearing 16, second support rod 17, support plate 18, trough body 19, tightening bolt 20, tightening plate 21, friction pad 22, connecting block. DETAILED DESCRIPTION

[0024] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0025] Example 1

[0026] The image continuous acquisition, recognition and processing device described in this embodiment includes a vertically arranged fixing plate 1, a support plate 17 is horizontally installed on the left side wall of the fixing plate 1, a mounting plate 7 is horizontally arranged directly above the support plate 17, and an image recognition processor 6 is installed on the top of the mounting plate 7. Figure 1 , Figure 3 and Figure 4 As shown, the right side wall of the support plate 17 is installed on the lower half of the left side of the fixed plate 1;

[0027] Further explanation, such as Figure 1 , Figure 3 and Figure 4 As shown, two first support rods 4 are vertically installed at the right end of the top of the support plate 17, and the two first support rods 4 are distributed front to back, and a mounting rod 5 is horizontally installed between the two first support rods 4, one end of the mounting rod 5 is installed on the rear first support rod 4, and the other end of the mounting rod 5 is installed on the front first support rod 4, and a mounting hole communicating with the front and back is opened at the right end of the mounting plate 7, and the mounting plate 7 is independently sleeved on the mounting rod 5 through the mounting hole; this paragraph of text as a whole constitutes a support assembly for the mounting plate 7 to rotate up and down, and the right end of the mounting plate 7 can rotate up and down relative to the mounting rod 5;

[0028] In actual application, the support assembly can also be a support column vertically installed on the right top of the support plate 17, and the top of the support column is hinged to the right end of the bottom of the mounting plate 7 through a hinge seat, so that the mounting plate 7 can be rotated up and down along the hinge;

[0029] A rack 13 is vertically hinged at the left end of the bottom of the mounting plate 7. A rotating shaft 9 is horizontally arranged between the mounting plate 7 and the supporting plate 17. A gear 10 meshing with the rack 13 is mounted on the rotating shaft 9. Figure 1 and Figure 4 As shown, the rotating shaft 9 is located at the front side of the rack 13, and the gear 10 is sleeved on the left half of the rotating shaft 9;

[0030] Further explanation, such as Figure 1 and Figure 4 As shown, a servo motor 2 is installed on the top of the support plate 17, and the output shaft of the servo motor 2 is fixedly connected to the right end of the rotating shaft 9 through a coupling; wherein the servo motor 2 is a driving component for driving the rotating shaft 9 to rotate;

[0031] In practical application, the driving component can also be a stepper motor, which is mounted on the top of the support plate 17, and the output shaft of the stepper motor is fixedly connected to the right end of the rotating shaft 9 through a coupling;

[0032] Further explanation, such as Figure 1 As shown, two vertical plates 8 distributed on the left and right are vertically installed on the top of the support plate 17, and through holes communicating with each other on the left and right are opened on the vertical plates 8. Bearings 15 communicating with each other on the left and right are installed in the through holes. The left end of the rotating shaft 9 is installed in the inner ring of the bearing 15 on the left vertical plate 8, and the right end of the rotating shaft 9 passes through the inner ring of the bearing 15 on the right vertical plate 8 and is connected to the output shaft of the servo motor 2. The side wall of the rotating shaft 9 and the inner side wall of the inner ring of the bearing 15 are interference fit.

[0033] Further explanation, such as Figure 1 , Figure 2 and Figure 3As shown, a connecting block 22 is installed on the top of the support plate 17, and the connecting block 22 is located between the two vertical plates 8 and directly below the rotating shaft 9. A groove body 18 with an opening facing forward and no left and right side walls is installed on the top of the connecting block 22. The rotating shaft 9 is located in the groove body 18, and a clamping plate 20 is horizontally arranged in the groove body 18. The clamping plate 20 is located directly above the rotating shaft 9. A first threaded hole communicating with the inside and outside is opened at the center of the groove wall of the groove body 18, and a clamping bolt 19 threadably matched therewith is installed in the first threaded hole. The fixed end of the clamping bolt 19 passes through the first threaded hole and is installed at the center of the top of the clamping plate 20; this paragraph of text as a whole constitutes a limit assembly for limiting the rotation of the rotating shaft 9;

[0034] In actual application, the limiting assembly can also be: a connecting block 22 is installed on the top of the support plate 17, and the connecting block 22 is located between the two vertical plates 8 and directly below the rotating shaft 9. A groove body 18 with an opening facing forward and no left and right side walls is installed on the top of the connecting block 22. The rotating shaft 9 is located in the groove body 18, and a first clamping block and a second clamping block are horizontally arranged in the groove body 18. The first clamping block is located directly above the rotating shaft 9, and the second clamping block is located directly behind the rotating shaft 9. The center positions of the upper groove wall and the rear groove wall of the groove body 18 are both provided with a first threaded hole that is connected to the inside and outside, and a clamping bolt 19 that is threadedly matched therewith is installed in the first threaded hole. The fixed end of the clamping bolt 19 in the first threaded hole in the upper groove wall of the groove body 18 passes through the first threaded hole and is installed at the center position of the top of the first clamping block, and the fixed end of the clamping bolt 19 in the first threaded hole in the rear groove wall of the groove body 18 passes through the first threaded hole and is installed at the center position of the rear side wall of the second clamping block;

[0035] Further explanation, such as Figure 1 and Figure 3 As shown, a slide groove is provided on the top of the support plate 17 directly below the connecting block 22, and a slider 11 is installed in the slide groove to slide with the slider 11 in a forward and backward manner. The connecting block 22 is installed on the top of the slider 11, and a magnet 12 for limiting the position of the slider 11 is installed at the bottom of the slide groove. In actual application, Figure 3 As shown, two magnets 12 are embedded in the bottom of the chute, one is located directly below the rotating shaft 9, and the other is away from the rotating shaft 9;

[0036] In actual application, by sliding the slider backward along the slide groove, the groove body 18 is away from the rotating shaft 9, thereby preventing the groove body 18 from affecting the rotation of the rotating shaft 9;

[0037] In practical application, such as Figure 1 As shown, the gear 10 is located between the two vertical plates 8 and on the left half of the rotating shaft 9; the groove 18 is located between the right vertical plate 8 and the gear 10, and there is a certain distance between the groove 18 and the gear 10, and there is a certain distance between the groove 18 and the right vertical plate 8; the end of the tightening bolt 19 without a head is the fixed end.

[0038] In this embodiment, when the monitoring angle of the image recognition processor 6 needs to be adjusted during actual use, the slider 11 is slid backward along the slide slot so that the shaft 9 is no longer located in the slot 18, and the magnet 12 away from the shaft 9 adsorbs the slider 11. Figure 3 As shown, after the rotating shaft 9 is no longer located in the slot body 18, the servo motor 2 is started, and the servo motor 2 drives the rotating shaft 9 to rotate. The rotating shaft 9 drives the gear 10 to rotate. While the gear 10 rotates, it drives the rack 13 to move upward or downward, so that the right end of the mounting plate 7 rotates up and down relative to the mounting rod 5, thereby adjusting the monitoring angle of the image recognition processor 6; after the monitoring angle of the image recognition processor 6 is adjusted, the slider 11 is slid forward along the slide groove so that the rotating shaft 9 is located in the slot body 18, and at the same time, the magnet 12 located directly below the rotating shaft 9 adsorbs the slider 11. After the rotating shaft 9 is located in the slot body 18, the tightening bolt 19 is screwed to tighten the tightening plate 20 to the rotating shaft 9, so that the rotating shaft 9 cannot rotate, thereby restricting the rotating shaft 9 and preventing it from rotating at will.

[0039] Example 2

[0040] This embodiment further illustrates the technology. A friction pad 21 is installed at the bottom of the abutting plate 20. Figure 1 , Figure 2 and Figure 3 As shown; in actual application, the friction between the friction pad 21 and the rotating shaft 9 is increased, so that when the clamping plate 20 is pressed against the rotating shaft 9, the rotating shaft 9 is less likely to rotate.

[0041] Example 3

[0042] This embodiment further illustrates the technology. Two second support rods 16 are arranged under the support plate 17 and are distributed front and back. One end of the second support rod 16 is installed at the bottom of the support plate 17, and the other end of the second support rod 16 is installed on the left side wall of the fixed plate 1. Figure 1 , Figure 3 and Figure 4 In actual application, the support plate 17 is supplemented by the second support rod 16 to prevent the top of the support plate 17 from being too heavy and causing the support plate 17 to bend.

[0043] Example 4

[0044] This embodiment further illustrates the technology. The left end of the support plate 17 is provided with a through slot communicating with each other from top to bottom. The through slot corresponds to the position of the rack 13. The bottom of the rack 13 passes through the through slot and extends partly. Figure 1 As shown; in actual application, by extending the length of the rack 13, the angle range that the image recognition processor 6 can adjust is effectively increased;

[0045] Further explanation, such as Figure 1 , Figure 3 and Figure 4 As shown, a limit plate 14 is horizontally installed at the bottom of the rack 13; in actual application, the position of the lower end of the rack 13 is limited by the limit plate 14 to prevent the rack 13 from moving upward excessively and separating from the gear 10 when adjusting the monitoring angle of the image recognition processor 6.

[0046] Example 5

[0047] This embodiment further illustrates the technology. The fixing plate 1 is provided with four second threads that are connected to each other on the left and right. The four second threaded holes are distributed in a rectangular shape as a whole. The second threaded holes are each installed with a fixing bolt 3 that is threadedly matched therewith. Figure 1 , Figure 3 and Figure 4 As shown; in actual application, the image continuous acquisition, recognition and processing device is installed and used by screwing the fixing bolt 3 into the hole corresponding to the installation position.

Claims

1. An image continuous acquisition, recognition and processing device, comprising a vertically arranged fixing plate (1), characterized in that: A support plate (17) is horizontally mounted on the left side wall of the fixed plate (1), a mounting plate (7) is horizontally mounted just above the support plate (17), an image recognition processor (6) is mounted on the top of the mounting plate (7), a support assembly for the mounting plate (7) to rotate up and down is mounted on the right top of the support plate (17), a rack (13) is vertically hinged on the left end of the bottom of the mounting plate (7), a rotating shaft (9) is horizontally mounted between the mounting plate (7) and the support plate (17), a gear (10) meshing with the rack (13) is mounted on the rotating shaft (9), a driving assembly for driving the rotating shaft (9) to rotate is mounted on the right end of the rotating shaft (9), and a limit assembly for limiting the rotation of the rotating shaft (9) is mounted on the top of the support plate (17).

2. The image continuous acquisition, recognition and processing device according to claim 1, characterized in that: The support assembly comprises two first support rods (4) vertically mounted on the right end of the top of the support plate (17), the two first support rods (4) are distributed front to back, a mounting rod (5) is horizontally mounted between the two first support rods (4), one end of the mounting rod (5) is mounted on the first support rod (4) at the rear side, and the other end of the mounting rod (5) is mounted on the first support rod (4) at the front side, a mounting hole communicating front to back is opened at the right end of the mounting plate (7), and the mounting plate (7) is independently mounted on the mounting rod (5) through the mounting hole.

3. The image continuous acquisition, recognition and processing device according to claim 1, characterized in that: The driving assembly comprises a servo motor (2) mounted on the top of the support plate (17), and the output shaft of the servo motor (2) is fixedly connected to the right end of the rotating shaft (9) through a coupling.

4. The image continuous acquisition, recognition and processing device according to claim 3, characterized in that: Two vertical plates (8) distributed on the left and right are vertically installed on the top of the support plate (17). The vertical plates (8) are provided with through holes communicating with each other on the left and right. The through holes are provided with bearings (15) communicating with each other on the left and right. The left end of the rotating shaft (9) is inserted into the inner ring of the bearing (15) on the left vertical plate (8), and the right end of the rotating shaft (9) is inserted into the inner ring of the bearing (15) on the right vertical plate (8) and connected to the output shaft of the servo motor (2). The side wall of the rotating shaft (9) is interference fit with the inner side wall of the inner ring of the bearing (15).

5. The image continuous acquisition, recognition and processing device according to claim 4, characterized in that: The limiting assembly comprises a connecting block (22) mounted on the top of the supporting plate (17), the connecting block (22) being located between the two vertical plates (8) and directly below the rotating shaft (9), a groove body (18) with an opening facing forward and without left and right side walls being mounted on the top of the connecting block (22), the rotating shaft (9) being located in the groove body (18), a clamping plate (20) being horizontally arranged in the groove body (18), the clamping plate (20) being located directly above the rotating shaft (9), a first threaded hole communicating with the inside and outside of the groove body (18) being opened at the center position of the groove wall, a clamping bolt (19) threadably matched with the first threaded hole being mounted in the first threaded hole, the fixed end of the clamping bolt (19) passing through the first threaded hole being mounted at the center position of the top of the clamping plate (20).

6. The image continuous acquisition, recognition and processing device according to claim 5, characterized in that: A friction pad (21) is installed at the bottom of the abutting plate (20).

7. The image continuous acquisition, recognition and processing device according to claim 6, characterized in that: A slide groove is provided on the top of the support plate (17) directly below the connecting block (22), a slider (11) is installed in the slide groove and is slidably matched with the slider (11) in a forward and backward manner, the connecting block (22) is installed on the top of the slider (11), and a magnet (12) for limiting the position of the slider (11) is installed at the bottom of the slide groove.

8. The image continuous acquisition, recognition and processing device according to claim 7, characterized in that: Two second support rods (16) are arranged front and back below the support plate (17), one end of the second support rod (16) is mounted on the bottom of the support plate (17), and the other end of the second support rod (16) is mounted on the left side wall of the fixed plate (1).

9. The image continuous acquisition, recognition and processing device according to claim 1, characterized in that: The left end of the support plate (17) is provided with a through slot communicating with each other from top to bottom, the through slot corresponds to the position of the rack (13), and the bottom of the rack (13) passes through the through slot and extends partly out.

10. The image continuous acquisition, recognition and processing device according to claim 9, characterized in that: A limiting plate (14) is horizontally mounted on the bottom of the rack (13).

11. The image continuous acquisition, recognition and processing device according to claim 1, characterized in that: The fixing plate (1) is provided with four second threads which are connected to each other on the left and right. The four second threaded holes are distributed in a rectangular shape as a whole. Fixing bolts (3) which are threadably matched with the second threaded holes are installed in the second threaded holes.

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