Angle-adjustable infrared emission device

Abstract

The utility model discloses an angle-adjustable infrared emission device, which relates to the technical field of agricultural planting, and comprises a base, a rotating block movably arranged at the top of the base, fixed blocks symmetrically and fixedly arranged at one end of the top of the rotating block, an adjusting plate rotatably arranged between the side walls of the fixed blocks, an infrared emitter fixedly arranged at the top of the adjusting plate, and an adjusting mechanism, by arranging the adjusting mechanism and the rotating mechanism, the effect of conveniently adjusting the angle of the device is achieved, the driving motor is used for driving the connecting shaft to rotate and then driving the rotating block to rotate, so that the infrared transmitter is driven to rotate, the detection range of the infrared transmitter can be enlarged, and the detection efficiency is improved. A second motor is used for driving a threaded rod to rotate, then a moving block is driven to move, a T-shaped sliding block is driven to slide in a T-shaped sliding groove through a supporting rod, the angle of an adjusting plate is adjusted, therefore, the detection angle of the infrared transmitter is adjusted, and the detection work efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to an infrared emitting device with adjustable angle. Background Art

[0002] Crop seeds are the foundation of agricultural production. As an important means, seed testing plays an indispensable role in all aspects of seed production, trade and utilization. However, traditional methods of identifying crop seeds are inefficient and require the support of manpower and professional testing equipment. In contrast, machine vision technology can achieve non-destructive testing of targets by simulating human visual functions. It is highly efficient and accurate, and helps to realize the automation and intelligence of variety identification, grading and classification of crop seeds.

[0003] Existing infrared emitting devices are often installed in fixed positions to detect the variety of crop seeds within a certain range, but the device cannot be adjusted at an angle and the detection range is limited, which greatly reduces the practicality and convenience of the device and reduces the working efficiency of the device.

[0004] Based on this, an angle-adjustable infrared emitting device is now provided to eliminate the drawbacks of the existing device. Utility Model Content

[0005] The utility model aims to provide an angle-adjustable infrared emitting device to solve the problem that the existing device cannot be angle-adjusted and the detection range is limited, which greatly reduces the practicality and convenience of the device and reduces the working efficiency of the device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An angle-adjustable infrared emitting device comprises a mounting seat, a base is fixedly provided on the top of the mounting seat, a rotating block is movably provided on the top of the base, a fixed block is symmetrically fixedly provided at one end of the top of the rotating block, an adjustment plate is rotatably provided between the side walls of the fixed block, an infrared emitter is fixedly provided on the top of the adjustment plate, and also comprises a mounting mechanism, a rotating mechanism, and an adjusting mechanism. The side walls of the mounting seat are provided with a mounting mechanism for convenient and quick installation, the top of the base is provided with a rotating mechanism for driving the rotating block to rotate, and the top of the rotating block is provided with an adjusting mechanism for facilitating the adjustment of the angle of the infrared emitter.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the mounting mechanism includes a first motor, a mounting block, a mounting hole, a limit slot, and a bidirectional screw. A bidirectional screw is rotatably arranged between the inner side walls of the mounting seat through a bearing, the first motor is fixedly arranged on the side wall of the mounting seat, the output end of the first motor is fixedly connected to the end of the bidirectional screw, the bidirectional screw body is symmetrically threaded with mounting blocks, the side wall of the mounting seat is symmetrically provided with limit slots, the mounting block extends to the outside of the mounting seat through the limit slot, and the top of the mounting block is symmetrically provided with mounting holes.

[0010] In an optional solution: a scale line is provided on the side wall of the mounting seat at the position of the limiting groove.

[0011] In an optional solution: the rotating mechanism includes a placement slot, a driving motor, and a connecting shaft. The top of the base is provided with a placement slot, the bottom of the placement slot is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected to a connecting shaft, and the top of the connecting shaft is fixedly connected to the bottom of the rotating block.

[0012] In an optional solution: a plurality of rolling grooves are provided on the circumference of the top of the base at the placement groove position, and balls are provided in each of the rolling grooves.

[0013] In an optional scheme: the adjusting mechanism includes a second motor, a threaded rod, a groove, a moving block, a support rod, a T-shaped slide groove, and a T-shaped slider. A groove is provided on the top of the rotating block, a threaded rod is rotatably provided between the side walls of the groove through a bearing, a second motor is fixedly provided on the side wall of the rotating block, an output end of the second motor is fixedly connected to the end of the threaded rod, a moving block is threadedly provided on the threaded rod body, a support rod is hinged on the top of the moving block, a T-shaped slide groove is provided on the side wall of the adjusting plate, a T-shaped slider is slidably provided in the T-shaped slide groove, the side wall of the T-shaped slider is hinged to the top of the support rod, and a guide mechanism is symmetrically provided on the side wall of the groove to guide the movement of the moving block.

[0014] In an optional solution: the guide mechanism includes a guide groove and a guide block, the side wall of the groove is symmetrically provided with guide grooves, a guide block is slidably provided in the guide groove, and the side wall of the guide block is fixedly connected to the side wall of the moving block.

[0015] In an optional solution: a wear-resistant layer is provided on the surface of the T-shaped sliding block.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model achieves the effect of facilitating the adjustment of the angle of the device by arranging an adjustment mechanism and a rotating mechanism. A driving motor is used to drive the connecting shaft to rotate, thereby driving the rotating block to rotate, thereby driving the infrared emitter to rotate, and the detection range of the infrared emitter can be increased. A second motor is used to drive the threaded rod to rotate, thereby driving the moving block to move. Through the support rod, the T-shaped slider is driven to slide in the T-shaped slide groove, and the angle of the adjustment plate is adjusted, thereby adjusting the detection angle of the infrared emitter, making it suitable for more occasions, improving the applicability of the device, and at the same time improving the detection efficiency of the device.

[0018] 2. The utility model achieves the effect of quick installation by setting up the installation mechanism. The first motor is used to drive the bidirectional screw to rotate, thereby driving the installation block to move, which is convenient for adjusting the distance between the installation blocks. It can be installed on racks of different sizes, thereby improving the flexibility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a schematic structural diagram of the first side view of the utility model.

[0021] Figure 3 It is a partial enlarged view of A in the utility model.

[0022] Figure 4 It is a schematic diagram of the structure inside the base of the utility model.

[0023] Figure 5 It is a schematic diagram of the structure inside the mounting seat of the utility model.

[0024] Figure 6 It is a schematic structural diagram of the second side view of the utility model.

[0025] Notes on figure markings: mounting base 100, first motor 101, mounting block 102, mounting hole 103, limiting groove 104, bidirectional screw rod 105, base 200, rotating block 201, adjusting plate 202, infrared emitter 203, fixing block 204, placement groove 205, driving motor 206, connecting shaft 207, ball bearing 208, second motor 300, threaded rod 301, groove 302, guide groove 303, guide block 304, moving block 305, support rod 306, T-shaped slide groove 307, T-shaped slide block 308. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Example 1

[0027] In one embodiment, Figure 1-Figure 6 As shown, the angle-adjustable infrared emitting device comprises a mounting seat 100, a base 200 is fixedly provided on the top of the mounting seat 100, a rotating block 201 is movably provided on the top of the base 200, a fixed block 204 is symmetrically fixedly provided at one end of the top of the rotating block 201, an adjusting plate 202 is rotatably provided between the side walls of the fixed block 204, an infrared emitter 203 is fixedly provided on the top of the adjusting plate 202, and further comprises a mounting mechanism, a rotating mechanism, and an adjusting mechanism, the side walls of the mounting seat 100 are provided with a mounting mechanism for convenient and quick installation, the top of the base 200 is provided with a rotating mechanism for driving the rotating block 201 to rotate, and the top of the rotating block 201 is provided with an adjusting mechanism for facilitating the adjustment of the angle of the infrared emitter 203.

[0028] In one embodiment, Figure 1-Figure 5 As shown, the mounting mechanism includes a first motor 101, a mounting block 102, a mounting hole 103, a limiting groove 104, and a bidirectional screw 105. A bidirectional screw 105 is rotatably provided between the inner side walls of the mounting seat 100 through a bearing, and the side wall of the mounting seat 100 is fixedly provided with the first motor 101. The output end of the first motor 101 is fixedly connected to the end of the bidirectional screw 105. The bidirectional screw 105 is symmetrically threaded with mounting blocks 102 on its rod body, and the side wall of the mounting seat 100 is symmetrically provided with limiting grooves 104. The mounting block 102 extends to the outside of the mounting seat 100 through the limiting grooves 104. The top of the mounting block 102 is symmetrically provided with mounting holes 103. The first motor 101 is used to drive the bidirectional screw 105 to rotate, thereby driving the mounting block 102 to move, so as to facilitate the adjustment of the distance between the mounting blocks 102. The device can be installed on racks of different sizes to improve the flexibility and practicality of the device.

[0029] In one embodiment, Figure 5 As shown, the side wall of the mounting base 100 at the position of the limiting groove 104 is provided with scale lines, which play an auxiliary role, facilitate the user to judge the length of the adjustment distance, and enhance the convenience of the device.

[0030] In one embodiment, Figure 1-Figure 4 As shown, the rotating mechanism includes a placement slot 205, a driving motor 206, and a connecting shaft 207. The top of the base 200 is provided with a placement slot 205, and the bottom of the placement slot 205 is fixedly provided with a driving motor 206. The output end of the driving motor 206 is fixedly connected with a connecting shaft 207, and the top of the connecting shaft 207 is fixedly connected to the bottom of the rotating block 201. The driving motor 206 is used to drive the connecting shaft 207 to rotate, and then the rotating block 201 is driven to rotate, thereby driving the infrared emitter 203 to rotate, which can increase the detection range of the infrared emitter 203 and improve the working efficiency of the device.

[0031] In one embodiment, Figure 1-Figure 4 As shown, a plurality of rolling grooves are arranged on the top circumference of the base 200 at the location of the placement groove 205, and balls 208 are arranged in each of the rolling grooves to reduce friction, so that the rotating block 201 rotates more smoothly and improves the safety of the device.

[0032] In one embodiment, Figure 1-Figure 3 As shown, the adjustment mechanism includes a second motor 300, a threaded rod 301, a groove 302, a moving block 305, a support rod 306, a T-shaped slide groove 307, and a T-shaped slider 308. The top of the rotating block 201 is provided with a groove 302, and a threaded rod 301 is rotatably provided between the side walls of the groove 302 through a bearing. The side wall of the rotating block 201 is fixedly provided with a second motor 300, and the output end of the second motor 300 is fixedly connected to the end of the threaded rod 301. The moving block 305 is threaded on the rod body of the threaded rod 301, and the top of the moving block 305 is hinged with a support rod 306. The side wall of the adjusting plate 202 is provided with a T-shaped slide groove 307. A T-shaped slider 308 is provided for sliding inside 307, and the side wall of the T-shaped slider 308 is hinged to the top of the support rod 306. The second motor 300 is used to drive the threaded rod 301 to rotate, thereby driving the moving block 305 to move. Through the support rod 306, the T-shaped slider 308 is driven to slide in the T-shaped slide groove 307 to adjust the angle of the adjustment plate 202, thereby adjusting the detection angle of the infrared emitter 203, increasing the detection range of the infrared emitter 203, making it suitable for more occasions, improving the applicability of the device, and at the same time improving the detection work efficiency of the device. The side walls of the groove 302 are symmetrically provided with guide mechanisms that guide the movement of the moving block 305.

[0033] In one embodiment, Figure 2-Figure 4 As shown, the guide mechanism includes a guide groove 303 and a guide block 304. The side wall of the groove 302 is symmetrically provided with a guide groove 303. The guide block 304 is slidably provided in the guide groove 303. The side wall of the guide block 304 is fixedly connected to the side wall of the moving block 305. The moving block 305 drives the guide block 304 to slide in the guide groove 303, so that the moving block 305 moves more smoothly, thereby improving the stability and reliability of the device. Example 2

[0034] In one embodiment, Figure 3 As shown, the surface of the T-shaped slider 308 is provided with a wear-resistant layer to enhance the wear resistance and extend the service life of the device.

[0035] Working principle: When in use, the first motor 101 is used to drive the bidirectional screw rod 105 to rotate, thereby driving the mounting block 102 to move, so as to facilitate the adjustment of the distance between the mounting blocks 102. The device can be installed on racks of different sizes to improve the flexibility and practicality of the device. After the device is installed, the driving motor 206 is used to drive the connecting shaft 207 to rotate, thereby driving the rotating block 201 to rotate, thereby driving the infrared transmitter 203 to rotate, which can increase the detection range of the infrared transmitter 203, and then the second motor 300 is used to drive the threaded rod 301 to rotate. The rotating device 305 is driven to move, and the T-shaped slider 308 is driven to slide in the T-shaped slide groove 307 through the support rod 306, so as to adjust the angle of the adjusting plate 202, thereby adjusting the detection angle of the infrared emitter 203, increasing the detection range of the infrared emitter 203, making it suitable for more occasions, improving the applicability of the device, and at the same time improving the detection efficiency of the device. The guiding block 304 is driven to slide in the guiding groove 303 by the moving block 305, so that the moving block 305 moves more smoothly, thereby improving the stability and reliability of the device.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An angle-adjustable infrared emitting device, comprising a mounting seat (100), a base (200) being fixedly provided on the top of the mounting seat (100), a rotating block (201) being movably provided on the top of the base (200), a fixed block (204) being symmetrically fixedly provided on one end of the top of the rotating block (201), an adjusting plate (202) being rotatably provided between side walls of the fixed block (204), an infrared emitter (203) being fixedly provided on the top of the adjusting plate (202), characterized in that: It also comprises a mounting mechanism, a rotating mechanism and an adjusting mechanism, wherein the side wall of the mounting seat (100) is provided with a mounting mechanism for convenient and quick mounting, the top of the base (200) is provided with a rotating mechanism for driving the rotating block (201) to rotate, and the top of the rotating block (201) is provided with an adjusting mechanism for facilitating the adjustment of the angle of the infrared emitter (203).

2. The angle-adjustable infrared emitting device according to claim 1, characterized in that: The mounting mechanism comprises a first motor (101), a mounting block (102), a mounting hole (103), a limiting groove (104), and a bidirectional screw rod (105); a bidirectional screw rod (105) is rotatably arranged between the inner side walls of the mounting seat (100) via a bearing; the first motor (101) is fixedly arranged on the side wall of the mounting seat (100); the output end of the first motor (101) is fixedly connected to the end of the bidirectional screw rod (105); the mounting block (102) is symmetrically threaded on the rod body of the bidirectional screw rod (105); the limiting groove (104) is symmetrically arranged on the side wall of the mounting seat (100); the mounting block (102) extends to the outside of the mounting seat (100) through the limiting groove (104); and the mounting hole (103) is symmetrically arranged on the top of the mounting block (102).

3. The angle-adjustable infrared emitting device according to claim 2, characterized in that: The side wall of the mounting seat (100) at the position of the limiting groove (104) is provided with scale lines.

4. The angle-adjustable infrared emitting device according to claim 1, characterized in that: The rotating mechanism comprises a placement slot (205), a drive motor (206), and a connecting shaft (207); the top of the base (200) is provided with a placement slot (205); the bottom of the placement slot (205) is fixedly provided with a drive motor (206); the output end of the drive motor (206) is fixedly connected to the connecting shaft (207); and the top of the connecting shaft (207) is fixedly connected to the bottom of the rotating block (201).

5. The angle-adjustable infrared emitting device according to claim 4, characterized in that: A plurality of rolling grooves are provided on the top circumference of the base (200) at the location of the placement groove (205), and rolling balls (208) are provided in each of the rolling grooves.

6. The angle-adjustable infrared emitting device according to claim 1, characterized in that: The adjusting mechanism comprises a second motor (300), a threaded rod (301), a groove (302), a moving block (305), a supporting rod (306), a T-shaped slide groove (307), and a T-shaped slide block (308); the top of the rotating block (201) is provided with a groove (302); a threaded rod (301) is rotatably arranged between the side walls of the groove (302) via a bearing; the side wall of the rotating block (201) is fixedly provided with a second motor (300); an output end of the second motor (300) is connected to the threaded rod (301); The ends are fixedly connected, a moving block (305) is threadedly provided on the rod body of the threaded rod (301), a support rod (306) is hinged on the top of the moving block (305), a T-shaped slide groove (307) is provided on the side wall of the adjustment plate (202), a T-shaped slider (308) is slidably provided in the T-shaped slide groove (307), a side wall of the T-shaped slider (308) is hinged to the top of the support rod (306), and a guide mechanism for guiding the movement of the moving block (305) is symmetrically provided on the side wall of the groove (302).

7. The angle-adjustable infrared emitting device according to claim 6, characterized in that: The guide mechanism comprises a guide groove (303) and a guide block (304); the guide grooves (303) are symmetrically provided on the side walls of the groove (302); the guide block (304) is slidably provided in the guide groove (303); and the side wall of the guide block (304) is fixedly connected to the side wall of the moving block (305).

8. The angle-adjustable infrared emitting device according to claim 6, characterized in that: The surface of the T-shaped sliding block (308) is provided with a wear-resistant layer.

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