A millimeter wave radar processing device

Abstract

The utility model discloses a millimeter wave radar processing device, including processing base, be equipped with fixed limit block on the processing base, and the movable limit block is installed to the lateral side of fixed limit block through horizontal shift support and first air cylinder, and the positioning plate of radar body side is clamped between fixed limit block and movable limit block, still be equipped with vertical support on the processing base, and the lifting plate is equipped with through the elevator frame and second air cylinder to the vertical support top, the lower end four corners of lifting plate rotatory be equipped with a plurality of punch drill bits, the utility model discloses through the fixed limit block and movable limit block that be equipped with on the processing base, then through the movable limit block of first air cylinder drive adjustment can be to the radar body positioning plate of drilling hole processing to be positioned and fixed, then through the second air cylinder drive lifting plate and a plurality of punch drill bits move down, simultaneously through motor and belt flywheel group drive a plurality of punch drill bits simultaneously to positioning plate inside carry out the drilling hole processing.

Description

Technical Field

[0001] This utility model relates to the field of radar drilling and processing technology, specifically a millimeter-wave radar processing device. Background Technology

[0002] Millimeter-wave radar is a type of radar that operates in the millimeter-wave band. Millimeter waves typically refer to the 30–300 GHz frequency range (wavelength 1–10 mm). Since the wavelength of millimeter waves falls between microwaves and centimeter waves, millimeter-wave radar combines some advantages of both microwave and electro-optical radar. Compared to centimeter-wave seekers, millimeter-wave seekers are smaller, lighter, and have higher spatial resolution. The manufacturing process of millimeter-wave radar requires drilling holes in its external positioning plate.

[0003] The prior art, patent application number 202211613673.5, describes a drilling fixture and a drilling method for automotive millimeter-wave radar circuit boards. The fixture includes a fixture table with a track groove at one end of its upper surface. The track groove is rectangular, and a threaded rod is rotatably mounted within it, with one end passing through the track groove and positioned outside the fixture table. This invention features clamping plates on the fixture table, controlled by the threaded rod. This allows for adjustment of the distance between the clamping plates according to the circuit board's size during processing, meeting the fixing requirements of circuit boards of different sizes. A lifting plate is also provided on the fixture table for easy lifting and removal of the processed circuit board. However, this method is inconvenient for drilling into the positioning plate of the millimeter-wave radar, and the drilling accuracy is low, making operation inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a millimeter-wave radar processing device to solve the problems in the prior art of not being able to drill holes in the positioning plate of millimeter-wave radar, and of low drilling accuracy and inconvenient operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a millimeter-wave radar processing device, comprising a processing base, a radar body, and a PLC control cabinet for overall operation. The processing base is provided with a fixed limiting block on its upper side, and a movable limiting block is installed on the side of the fixed limiting block via a transverse support and a first cylinder. The positioning plate on the side of the radar body is engaged between the fixed limiting block and the movable limiting block. The processing base is also provided with a stand, and a lifting plate is provided on the top of the stand via a lifting frame and a second cylinder. Multiple drilling bits are rotatably provided at the four corners of the lower end of the lifting plate, and one end of each drilling bit is connected to a motor via a first belt flywheel assembly.

[0006] Furthermore, the support frame is an L-shaped bracket, and the support frame is fixedly welded to the upper side of the processing base.

[0007] Furthermore, a stable support is provided on the upper side of one end of the processing base, the transverse support is slidably arranged with the stable support, and the first cylinder is fixedly arranged on one side of the stable support.

[0008] Furthermore, both the fixed limiting block and the movable limiting block are rectangular blocks, and both the fixed limiting block and the movable limiting block have anti-slip pads on one side.

[0009] Furthermore, the plurality of drilling bits are arranged to rotate vertically with the lifting plate via bearings, and one end of two adjacent drilling bits is connected by a second belt flywheel assembly.

[0010] Furthermore, the upper end of the support frame is provided with a limiting sliding hole, and the lifting frame slides through the limiting sliding hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention utilizes a fixed limiting block and a movable limiting block on a processing base. The movable limiting block is moved and adjusted by a first cylinder to clamp and fix the radar body positioning plate to be drilled. Then, a second cylinder drives a lifting plate and multiple drilling bits to move downwards. At the same time, a motor and a belt flywheel set drive multiple drilling bits to rotate simultaneously to drill holes inside the positioning plate. Moreover, the drilling accuracy is high and the processing operation is convenient and quick.

[0013] This utility model features a fixed limiting block on the upper side of the processing base, and a movable limiting block installed on the side of the fixed limiting block via a transverse support and a first cylinder. The positioning plate on the side of the radar body is engaged between the fixed limiting block and the movable limiting block, which is used to limit and fix the positioning plate to be drilled, preventing the positioning plate from moving during drilling and improving the drilling accuracy.

[0014] This invention features a lifting plate with multiple drilling bits rotating at its four corners. One end of each drilling bit is connected to a motor via a first belt flywheel assembly, and the other ends of two adjacent drilling bits are connected via a second belt flywheel assembly. This allows multiple drilling bits to be driven to rotate simultaneously for drilling by a single motor, the first belt flywheel assembly, and the second belt flywheel assembly. Multiple positioning plates can complete drilling simultaneously, thus improving the efficiency of drilling. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a first-view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall structure of this utility model.

[0019] In the diagram: 1. Machining base; 2. Stand; 3. Fixed limit block; 4. Stable support; 5. Movable limit block; 6. Horizontal movement bracket; 7. First cylinder; 8. Radar body; 9. Positioning plate; 10. PLC control cabinet; 11. Lifting frame; 12. Second cylinder; 13. Lifting plate; 14. Drill bit; 15. Second belt flywheel assembly; 16. Motor; 17. First belt flywheel assembly; 18. Limiting sliding hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3 In this embodiment of the utility model, a millimeter-wave radar processing device includes a processing base 1, a radar body 8, and a PLC control cabinet 10 for overall operation. A fixed limiting block 3 is provided on the upper side of the processing base 1. A movable limiting block 5 is installed on the side of the fixed limiting block 3 through a transverse support 6 and a first cylinder 7. The positioning plate 9 on the side of the radar body 8 is engaged between the fixed limiting block 3 and the movable limiting block 5. By driving the movable limiting block 5 to move and adjust through the first cylinder 7, the positioning plate 9 of the radar body 8 to be drilled can be clamped and fixed, preventing the positioning plate 9 from moving during drilling, which is beneficial to improving the drilling accuracy.

[0022] like Figure 1 and Figure 2As shown, in order to drive multiple drilling bits 14 to rotate simultaneously for drilling, a support frame 2 is also provided on the upper side of the processing base 1. The support frame 2 is an L-shaped bracket and is fixedly welded to the upper side of the processing base 1. A lifting plate 13 is provided on the top of the support frame 2 through the lifting frame 11 and the second cylinder 12. A limiting sliding hole 18 is provided at the upper end of the support frame 2, and the lifting frame 11 is slidably connected through the limiting sliding hole 18 to guide the lifting frame 11 during lifting and adjusting, which helps to improve the stability of the lifting plate 13 during lifting and adjusting. The four corners at the lower end of the lifting plate 13 are also provided. Multiple drilling bits 14 are rotatably mounted, and one end of each drilling bit 14 is connected to a motor 16 via a first belt flywheel assembly 17. The multiple drilling bits 14 are vertically rotatably mounted to the lifting plate 13 via bearings, and one end of each adjacent drilling bit 14 is connected via a second belt flywheel assembly 15. This allows multiple drilling bits 14 to be driven to rotate simultaneously for drilling by a single motor 16, the first belt flywheel assembly 17, and the second belt flywheel assembly 15. Multiple positioning plates 9 can complete drilling simultaneously, thus improving the efficiency of drilling.

[0023] like Figure 1 and Figure 3 As shown, in order to improve the stability of the movable limit block 5, a stable support 4 is also provided on the upper side of one end of the processing base 1. The transverse support 6 is slidably arranged with the stable support 4, and the first cylinder 7 is fixedly arranged on one side of the stable support 4. It is used to guide the transverse support 6 and the movable limit block 5 to slide during transverse adjustment, which helps to improve the stability of the movable limit block 5 in transverse adjustment and clamping.

[0024] like Figure 1 and Figure 3 As shown, both the fixed limiting block 3 and the movable limiting block 5 are provided with rectangular blocks, and both the fixed limiting block 3 and the movable limiting block 5 are provided with anti-slip pads on one side, which increases the anti-slip properties of the fixed limiting block 3 and the movable limiting block 5 and facilitates the improvement of the stability of the positioning plate 9 in clamping and fixing.

[0025] The working principle and usage process of this utility model are as follows: When in use, the radar body 8 to be drilled is placed flat on the processing base 1. Then, the movable limit block 5 is moved and adjusted by the first cylinder 7 to clamp and fix the positioning plate 9 of the radar body 8 to be drilled. Then, the lifting plate 13 and multiple drilling bits 14 are moved down by the second cylinder 12. At the same time, the multiple drilling bits 14 are rotated simultaneously by the motor 16 and the belt flywheel group to drill holes in the interior of the positioning plate 9. Moreover, the drilling accuracy is high and the processing operation is convenient and quick.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A millimeter-wave radar processing device, comprising a processing base (1) and a radar body (8), characterized in that: The processing base (1) is provided with a fixed limiting block (3) on the upper side. A movable limiting block (5) is installed on the side of the fixed limiting block (3) through a transverse support (6) and a first cylinder (7). The positioning plate (9) on the side of the radar body (8) is engaged between the fixed limiting block (3) and the movable limiting block (5). The processing base (1) is also provided with a stand (2) on the upper side. The top of the stand (2) is provided with a lifting plate (13) through a lifting frame (11) and a second cylinder (12). Multiple drilling bits (14) are rotatably provided at the four corners of the lower end of the lifting plate (13). One end of the drilling bit (14) is connected to a motor (16) through a first belt flywheel assembly (17).

2. The millimeter-wave radar processing device according to claim 1, characterized in that: The support frame (2) is an L-shaped support, and the support frame (2) is fixedly welded to the upper side of the processing base (1).

3. The millimeter-wave radar processing device according to claim 1, characterized in that: The processing base (1) has a sturdy support (4) on one side of its upper side. The transverse support (6) is slidably arranged with the sturdy support (4), and the first cylinder (7) is fixedly arranged on one side of the sturdy support (4).

4. The millimeter-wave radar processing device according to claim 1, characterized in that: Both the fixed limiting block (3) and the movable limiting block (5) are rectangular blocks, and both the fixed limiting block (3) and the movable limiting block (5) have anti-slip pads on one side.

5. The millimeter-wave radar processing device according to claim 1, characterized in that: The plurality of drilling bits (14) are vertically rotated with the lifting plate (13) via bearings, and one end of two adjacent drilling bits (14) is connected by a second belt flywheel assembly (15).

6. The millimeter-wave radar processing device according to claim 2, characterized in that: The upper end of the support frame (2) is provided with a limiting sliding hole (18), and the lifting frame (11) slides through the limiting sliding hole (18).

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