Millimeter wave radar intelligent production line

Abstract

The millimeter wave radar intelligent production line comprises a positioning monitor, a feeding mechanism, an intelligent control box and a guide vehicle, a top frame is arranged in the middle of the top end of the feeding mechanism, a base plate is arranged in the middle of the top end of the top frame, and the positioning monitor is arranged on the base plate through a limiting plate; a millimeter wave radar module is arranged in the positioning monitor, a first radar wave transmitting head and a second radar wave transmitting head are arranged on the two sides and the middle of the bottom end of the positioning monitor correspondingly, an intelligent control box is arranged at the bottom of the feeding mechanism, and the bottom of the intelligent control box is rotationally connected with the middle of the top end of the guiding vehicle through a connecting shaft. The output end of the intelligent control box is electrically connected with the positioning monitor and the input end of the guide vehicle. The positioning monitor is arranged at the top of the feeding mechanism through the top frame, feeding can be automatically positioned through the positioning monitor, the positioning push plate can be controlled through the electric push rod, and the position of the feeding piece can be adjusted through the positioning push plate.

Description

Technical Field

[0001] The present invention relates to the field related to production lines, and particularly to a millimeter-wave radar intelligent production line. Background Art

[0002] A millimeter-wave radar intelligent production line is a production line for intelligent control through millimeter-wave radar. The wavelength of the millimeter-wave radar is 1 - 10 mm, and the operating frequency is usually selected in the range of 30 - 300 GHz. It has the characteristics of small volume, light weight, high spatial resolution, and strong ability to penetrate fog, smoke, and dust, and is widely used in obstacle avoidance control systems. Its working principle is to emit radio waves (radar waves), then receive the echo, and capture "images", measure distance, speed, and azimuth based on the time difference between transmission and reception;

[0003] For example, the authorized patent with the publication number CN112938366B (Mobile Visualization System for One - Line Flow Intelligent Production Line): An automated guided vehicle for transporting raw materials, semi - finished products, and finished products in a one - line flow intelligent production line; a tracking track for defining the transportation route and positioning of the automated guided vehicle; a handheld terminal for calling and releasing the automated guided vehicle; an automated guided vehicle system for controlling the operation of the automated guided vehicle and communicating with the production execution system of the one - line flow intelligent production line; a visual monitoring device including several cameras fixed on the tray of the automated guided vehicle; an access control system connected to the production execution system. The present invention connects the automated guided vehicle system with the production execution system, and realizes real - time query of orders and visual production through the movement route of the automated guided vehicle with the help of cameras;

[0004] The production lines of the above - mentioned prior art cannot automatically load and position products while moving intelligently by metonymy, are not flexible enough in use, and are not convenient to be docked and used in cooperation with the production line. Summary of the Invention

[0005] The purpose of the present invention is to provide a millimeter - wave radar intelligent production line to solve the problem that the production line in the above - mentioned background art cannot automatically load and position products while moving intelligently by metonymy, is not flexible enough in use, and is not convenient to be docked and used in cooperation with the production line.

[0006] To achieve the above object, the present invention provides the following technical solution: a millimeter-wave radar intelligent production line, including a positioning monitor, a feeding mechanism, an intelligent control box and a guiding vehicle. In the middle of the top of the feeding mechanism, there is a top frame. In the middle of the top of the top frame, there is a mounting plate. On the mounting plate, there is a positioning monitor through a limiting plate. Inside the positioning monitor, there is a millimeter-wave radar module. On both sides and the middle of the bottom of the positioning monitor, there are a first radar wave transmitting head and a second radar wave transmitting head respectively. At the bottom of the feeding mechanism, there is an intelligent control box. The bottom of the intelligent control box is rotatably connected to the middle of the top of the guiding vehicle through a connecting shaft. The output end of the intelligent control box is electrically connected to the input ends of the positioning monitor and the guiding vehicle. Through the positioning monitor, the position of the workpiece during the conveying process can be detected by the second radar wave transmitting head, and the positioning movement of the guiding vehicle can be controlled by the first radar wave transmitting head. Through the connecting shaft, the steering of the feeding mechanism can be controlled.

[0007] In a further embodiment, the feeding mechanism includes side guards, a feeding belt and conveying rollers. Two conveying rollers are arranged at both ends of the two side guards, and the feeding belt is arranged between the two conveying rollers. The feeding belt is driven by the conveying rollers for conveying, and the workpiece is conveyed by the feeding belt. The two conveying rollers are arranged at both ends of the two side guards, and the feeding belt is arranged between the two conveying rollers.

[0008] In a further embodiment, on one side of the bottom of the side guard, there is a backing plate. The top of the intelligent control box is bolted to the backing plate, which facilitates the connection with the intelligent control box.

[0009] In a further embodiment, at the bottom of the top frame, there is a connecting seat, which is connected to the middle of the top of the side guard, facilitating the connection with the side guard.

[0010] In a further embodiment, in the middle of the top of the guiding vehicle, there is a bearing, and the connecting shaft is rotatably connected to the bearing.

[0011] In a further embodiment, on both sides of the top frame, there are mounting openings, which are connected to electric push rods. The telescopic ends of the electric push rods are connected to positioning push plates, facilitating the installation of the electric push rods through the mounting openings.

[0012] The production method of its millimeter-wave radar includes the following steps:

[0013] S1. Control the feeding belt to convey through the rotation of the conveying rollers;

[0014] S2. Facilitate the installation of the positioning monitor through the top frame. Detect the position of the workpiece during the conveying process by the second radar wave transmitting head at the bottom of the positioning monitor, and automatically control the electric push rod to control the positioning push plate to automatically adjust the position of the workpiece;

[0015] S3. The first radar wave emitters on both sides of the positioning monitor can monitor roadblocks and control the movement of the guiding vehicle. The feeding mechanism is controlled by the guiding vehicle for transfer, and the intelligent control box and the feeding belt on its top can be steered through the connecting shaft.

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

[0017] 1. A positioning monitor is provided on the top of the feeding mechanism of the invention through a top frame. The feeding can be automatically positioned through the positioning monitor. The positioning push plate can be controlled through the electric push rod, and the position of the feeding part can be adjusted through the positioning push plate, which is convenient to use.

[0018] 2. A backing plate is provided inside the feeding mechanism of the invention. An intelligent control box is provided at the bottom of the backing plate. The intelligent control box is connected to the guiding vehicle through a connecting shaft at the bottom. It is convenient to control the movement of the feeding mechanism through this. First radar wave emitters are provided on both sides of the positioning monitor. It is convenient to control the automatic positioning movement of the guiding vehicle through the first radar wave emitters. It is convenient to use and can control the feeding mechanism to be docked with the processing assembly line for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention;

[0020] Figure 2 is a top view of the feeding mechanism of the present invention;

[0021] Figure 3 is a front view of the feeding mechanism of the present invention;

[0022] Figure 4 is a top view of the guiding vehicle of the present invention;

[0023] Figure 5 is a schematic structural diagram of the positioning monitor of the present invention;

[0024] Figure 6 is a front view of the top frame of the present invention.

[0025] In the figure: 1. Positioning monitor; 2. Limiting plate; 3. Top frame; 4. Side guard plate; 5. Feeding belt; 6. Conveyor roller; 7. Intelligent control box; 8. Connecting shaft; 9. Guiding vehicle; 10. Backing plate; 11. Connecting seat; 12. Mounting plate; 13. Positioning push plate; 14. Electric push rod; 15. First radar wave emitter; 16. Second radar wave emitter; 17. Mounting opening; 18. Bearing. DETAILED DESCRIPTION OF THE INVENTION

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0027] Please refer to Figure 1-6 , an embodiment provided by the present invention: a millimeter-wave radar intelligent production line, including a positioning monitor 1, a feeding mechanism, an intelligent control box 7, and a guiding vehicle 9. A top frame 3 is provided in the middle of the top end of the feeding mechanism. An installation plate 12 is provided in the middle of the top end of the top frame 3. A positioning monitor 1 is provided on the installation plate 12 through a limiting plate 2. A millimeter-wave radar module is provided inside the positioning monitor 1. First radar wave transmitting heads 15 and second radar wave transmitting heads 16 are respectively provided on both sides and the middle of the bottom end of the positioning monitor 1. An intelligent control box 7 is provided at the bottom of the feeding mechanism. The bottom of the intelligent control box 7 is rotatably connected to the middle of the top end of the guiding vehicle 9 through a connecting shaft 8. The output end of the intelligent control box 7 is electrically connected to the input ends of the positioning monitor 1 and the guiding vehicle 9.

[0028] Through the positioning monitor 1, the position of the workpiece during the conveying process can be detected respectively through the second radar wave transmitting head 16, and the positioning and movement control of the guiding vehicle 9 can be performed through the first radar wave transmitting head 15. The feeding mechanism can be controlled to turn through the connecting shaft 8.

[0029] Furthermore, the feeding mechanism includes side guard plates 4, a feeding belt 5, and conveying rollers 6;

[0030] Two conveying rollers 6 are provided at both ends of the two side guard plates 4. The feeding belt 5 is provided between the two conveying rollers 6. The feeding belt 5 is driven by the conveying rollers 6 for conveying, and the workpiece is conveyed through the feeding belt 5.

[0031] Furthermore, a cushion plate 10 is provided on one side of the bottom of the side guard plate 4. The top of the intelligent control box 7 is bolted to the cushion plate 10, which facilitates the connection with the intelligent control box 7 through the cushion plate 10.

[0032] Furthermore, a connecting seat 11 is provided at the bottom end of the top frame 3. The connecting seat 11 is connected to the middle of the top end of the side guard plate 4, which facilitates the connection with the side guard plate 4 through the connecting seat 11.

[0033] Furthermore, a bearing 18 is provided in the middle of the top end of the guiding vehicle 9. The connecting shaft 8 is rotatably connected to the bearing 18, which facilitates the rotational connection with the connecting shaft 8 through the bearing 18.

[0034] Furthermore, mounting openings 17 are provided on both sides of the top frame 3. The mounting openings 17 are connected to electric push rods 14. The telescopic ends of the electric push rods 14 are connected to positioning push plates 13, which facilitates the installation of the electric push rods 14 through the mounting openings 17.

[0035] The production method of its millimeter-wave radar includes the following steps:

[0036] S1. Control the conveyance of the feed belt 5 by rotating the conveyance roller 6;

[0037] S2. Facilitate the installation of the positioning monitor 1 through the top frame 3. Use the second radar wave transmitter 16 at the bottom of the positioning monitor 1 to perform positioning detection on the workpieces during conveyance, and automatically control the electric push rod 14 to control the positioning push plate 13 to automatically adjust the position of the workpieces;

[0038] S3. Use the first radar wave transmitters 15 on both sides of the positioning monitor 1 to monitor roadblocks and control the movement of the guide vehicle 9. Control the feed mechanism to transfer through the guide vehicle 9, and control the intelligent control box 7 and the feed belt 5 on its top to turn through the connecting shaft 8.

[0039] Working principle: During use, control the conveyance of the feed belt 5 by rotating the conveyance roller 6, facilitate the installation of the positioning monitor 1 through the top frame 3, use the second radar wave transmitter 16 at the bottom of the positioning monitor 1 to perform positioning detection on the workpieces during conveyance, and automatically control the electric push rod 14 to control the positioning push plate 13 to automatically adjust the position of the workpieces. Use the first radar wave transmitters 15 on both sides of the positioning monitor 1 to monitor roadblocks and control the movement of the guide vehicle 9. Control the feed mechanism to transfer through the guide vehicle 9, and control the intelligent control box 7 and the feed belt 5 on its top to turn through the connecting shaft 8.

[0040] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed by the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

Claims

1. An intelligent production line for millimeter-wave radar, comprising a positioning monitor (1), a feeding mechanism, an intelligent control box (7) and a guiding vehicle (9), characterized in that: In the middle of the top end of the feeding mechanism, there is a top frame (3). In the middle of the top end of the top frame (3), there is a mounting plate (12). On the mounting plate (12), a positioning monitor (1) is provided through a limiting plate (2). Inside the positioning monitor (1), there is a millimeter-wave radar module. On both sides and in the middle of the bottom end of the positioning monitor (1), there are respectively a first radar wave transmitting head (15) and a second radar wave transmitting head (16). At the bottom of the feeding mechanism, there is an intelligent control box (7). The bottom of the intelligent control box (7) is rotationally connected to the middle of the top end of a guiding vehicle (9) through a connecting shaft (8). The output end of the intelligent control box (7) is electrically connected to the input ends of the positioning monitor (1) and the guiding vehicle (9).

2. The intelligent production line of a millimeter-wave radar according to claim 1, characterized in that: The feeding mechanism includes side guard plates (4), a feeding belt (5), and conveying rollers (6). The two conveying rollers (6) are arranged at both ends of the two side guard plates (4), and the feeding belt (5) is arranged between the two conveying rollers (6).

3. The intelligent production line of a millimeter-wave radar according to claim 2, characterized in that: On one side of the bottom of the side guard plate (4), there is a backing plate (10). The top of the intelligent control box (7) is bolted to the backing plate (10).

4. The intelligent production line of a millimeter-wave radar according to claim 1, wherein: At the bottom end of the top frame (3), there is a connecting seat (11), and the connecting seat (11) is connected to the middle of the top end of the side guard plate (4).

5. The intelligent production line of a millimeter-wave radar according to claim 1, wherein: In the middle of the top end of the guiding vehicle (9), there is a bearing (18), and the connecting shaft (8) is rotationally connected to the bearing (18).

6. The intelligent production line of a millimeter-wave radar according to claim 1, wherein: On both sides of the top frame (3), there are installation openings (17), and the installation openings (17) are connected to electric push rods (14). The telescopic ends of the electric push rods (14) are connected to positioning push plates (13).

7. The intelligent production line of a millimeter-wave radar according to claim 1, characterized in that: The production method of its millimeter-wave radar includes the following steps: S1: Control the feeding of the feeding belt (5) through the rotation of the conveying rollers (6). S2: Facilitate the installation of the positioning monitor (1) through the top frame (3). Detect the position of the workpiece during the conveying process through the second radar wave transmitting head (16) at the bottom of the positioning monitor (1), and automatically control the electric push rod (14) to control the positioning push plate (13) to automatically adjust the position of the workpiece. S3: Monitor roadblocks through the first radar wave transmitting heads (15) on both sides of the positioning monitor (1), and control the movement of the guiding vehicle (9). Control the transfer of the feeding mechanism through the guiding vehicle (9), and control the intelligent control box (7) and the feeding belt (5) on its top to turn through the connecting shaft (8).

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