Assembly device for box body and box cover of radar controller

Abstract

An assembling device for a radar controller box body and a box cover is characterized in that a containing groove used for containing the controller box body is formed in a horizontally-arranged carrying disc, the controller box body is a flat square box body with a box opening formed in one side and a circuit board arranged inside, the box opening of the controller box body placed in the vertical containing groove is arranged upwards, a box cover clamping mechanism is arranged above the carrying disc, and the box cover clamping mechanism is arranged above the carrying disc. The box cover clamping mechanism clamps a horizontally-arranged controller box cover, the controller box cover and a box opening of the controller box body are oppositely arranged up and down, and the edge of the lower end face of the controller box cover is connected with a clamping jaw extending into a box cavity of the controller box body. The driving mechanism drives the box cover clamping mechanism to move downwards in the depth direction of a box cavity of the controller box body to a stop position where the clamping jaw and a clamping hole in the controller box body are clamped with each other or release the clamping effect on the controller box cover and drives the box cover clamping mechanism to move upwards and reset to an initial position. And the automatic assembly operation between the controller box cover and the controller box body is realized.

Description

Technical Field

[0001] The invention patent relates to the assembly of a radar controller, and specifically to an assembly device for a radar controller box body and a box cover. Background Art

[0002] Vehicle-mounted radars are usually composed of sensors, controllers, and wiring harnesses. The sensors are installed on the front or rear bumpers of the vehicle, and the controllers are installed on the vehicle body. The sensors emit and receive ultrasonic waves, and transmit signals to the controller for calculation, so that the driver can understand the conditions in front of and behind the vehicle and avoid collisions between the vehicle and obstacles. The radar controller mainly includes a box body and a circuit board. During the production process, the circuit board needs to be placed into the box body through the box mouth, and then the box cover is pressed on to complete the assembly.

[0003] For example, the technical solution disclosed in the patent document named "Vehicle Controller" (document number CN218352873U) includes a housing, a side cover and a circuit board; the housing and the side cover are detachably mounted together, and the circuit board is located inside the housing; a second card slot is provided on the two opposite inner side walls of the housing, and the end of the circuit board is located in the matching slot of the second card slot, and the slot width of the second card slot is slightly larger than the thickness of the circuit board. The vehicle controller is provided with a second card slot on the inner side of the housing, and the circuit board is assembled in the housing through the second card slot.

[0004] The technical solution disclosed in the patent document entitled "Host Controller of Radar Probe" (document number CN212723312U) includes a shell having a accommodating cavity and an opening at one end, a circuit board assembled in the accommodating cavity of the shell, and an electrical connector with one end inserted into the accommodating cavity from the opening of the shell and connected to the circuit board.

[0005] In the prior art, the operation of covering the controller box cover and the controller box body is usually performed manually, that is, the box cover is manually aligned with the box opening of the controller box body, and the box cover is pressed onto the box opening of the box body. Among them, the box cover is generally provided with a clamping claw. In the process of pressing the box cover, it is also necessary to ensure that the clamping claw is accurately engaged with the corresponding clamping hole on the box body, so as to ensure the stable connection of the box cover. At present, the operation of pressing the cover is usually performed manually. In batch production operations, a large manpower cost is consumed, and the production efficiency will also be affected by the efficiency of manual operation, which is not conducive to improving the production efficiency of the controller and reducing the manpower cost. Summary of the invention

[0006] The present invention provides an assembly device for a radar controller box body and a box cover, which automatically presses the box cover and the controller box body, replacing manual pressing operations and improving production efficiency.

[0007] In order to achieve the above-mentioned purpose, the technical scheme adopted is: an assembly device for a radar controller box body and a box cover, a flat carrier is provided with a receiving groove for accommodating the controller box body, the controller box body is a flat square box body with a box opening on one side and a circuit board inside, the box opening of the controller box body placed in the vertical receiving groove is arranged upward, and a box cover clamping mechanism is arranged above the carrier, the box cover clamping mechanism clamps the flat controller box cover and the controller box cover and the box opening of the controller box body are arranged opposite to each other up and down, and a claw extending into the box cavity of the controller box body is connected to the edge of the lower end surface of the controller box cover, and the driving mechanism drives the box cover clamping mechanism to move downward along the depth direction of the box cavity of the controller box body to the end position where the claw and the clamping hole on the controller box body are mutually clamped or the clamping effect on the controller box cover is released and the box cover clamping mechanism is driven to move upward and reset to the initial position.

[0008] Compared with the prior art, the technical effect of the present invention is as follows: under the setting of the box cover clamping mechanism, the driving mechanism drives the box cover clamping mechanism to move toward the box opening of the controller box body placed on the carrier plate, so that the claws on the controller box cover clamped on the box cover clamping mechanism and the clamping holes on the controller box body can be mutually engaged, thereby realizing the automatic assembly operation between the controller box cover and the controller box body, replacing the manual assembly method, reducing manpower consumption and helping to improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional appearance schematic diagram of the present invention;

[0010] Figure 2 It is a schematic diagram of the controller box body and the controller box cover;

[0011] Figure 3 Schematic diagram of the box cover clamping mechanism and the carrier plate a;

[0012] Figure 4 Schematic diagram b of the box cover clamping mechanism and the carrier plate;

[0013] Figure 5 for Figure 3 K-direction view of the partial structure in;

[0014] Figure 6 It is a schematic diagram of the box cover clamping mechanism;

[0015] Figure 7 It is a schematic diagram of the bottom of the box cover clamping mechanism;

[0016] Figure 8 This is a schematic diagram of the state where the controller box is placed on the carrier plate;

[0017] Fig. 9 It is a schematic diagram of the state when the pressing mechanism is in the avoidance position;

[0018] Fig.10 A schematic diagram of the top structure when the supporting frame supports the controller box cover;

[0019] Fig.11 A schematic diagram of the bottom structure when the supporting frame supports the controller box cover;

[0020] Fig.12 It is a structural schematic diagram when the supporting frame does not support the controller box cover;

[0021] Fig.13 for Fig.12 A magnified view of the M part;

[0022] Fig.14 is a cross-sectional view of a via;

[0023] Fig.15 for Fig.14 Enlarged view of part N in FIG. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-15 And related contents, the present invention is further described in detail:

[0025] A device for assembling a radar controller box body and a box cover, wherein a horizontal carrier plate 10 is provided with a receiving groove 11 for accommodating a controller box body A, the controller box body A is a flat square box body with a box opening on one side and a circuit board inside, the box opening of the controller box body A placed in the vertical receiving groove 11 is arranged upward, a box cover clamping mechanism 20 is arranged above the carrier plate 10, the box cover clamping mechanism 20 clamps a horizontal controller box cover B, and the controller box cover B and the box opening of the controller box body A are arranged opposite to each other up and down, and a claw B1 extending into the box cavity of the controller box body A is connected to the edge of the lower end surface of the controller box cover B. The driving mechanism drives the box cover clamping mechanism 20 to move downward along the box cavity depth direction of the controller box body A to the end position where the claw B1 and the clamping hole A11 on the controller box body A are mutually clamped, or the clamping effect on the controller box cover B is released and the box cover clamping mechanism 20 is driven to move upward and reset to the initial position.

[0026] In the above scheme, when assembling the controller box body A and the controller box cover B, the controller box body A is placed in the receiving groove 11 of the carrier 10 with the box opening facing upward to position the controller box body A. The controller box cover B clamped by the box cover clamping mechanism 20 is in a flat state, and then the driving mechanism drives the box cover clamping mechanism 20 to move along the box cavity depth direction of the controller box body A toward the box opening of the controller box body A placed on the carrier 10 until the claws B1 on the controller box cover B and the clamping holes A11 on the controller box body A are mutually engaged, that is, the automatic assembly operation between the controller box cover B and the controller box body A is realized, replacing the traditional manual assembly method, reducing manpower consumption and helping to improve assembly efficiency.

[0027] After the claw B1 on the controller box cover B and the engaging hole A11 on the controller box body A are engaged with each other, the driving mechanism releases the clamping effect of the box cover clamping mechanism 20 on the controller box cover B and drives the box cover clamping mechanism 20 to move upward and reset to the initial position, so as to repeat the above assembly operation for the subsequent controller box body A and controller box cover B.

[0028] As a preferred solution, the box cover clamping mechanism 20 includes a support frame 21 with a flat frame surface located above the carrier 10. When the support frame 21 is in the initial position, the support frame 21 supports the cover edge of the controller box cover B and the claw B1 and the support frame 21 are in a mutually avoiding position. When the holding mechanism 22 above the support frame 21 moves downward and presses against the upper cover surface of the controller box cover B, the holding mechanism 22 and the support frame 21 move downward synchronously along the box cavity depth direction of the controller box body A until the claw B1 is inserted into the controller box The stop position of the guide groove A1 vertically arranged on the inner box wall of the body A; when the support frame 21 is in the stop position, the frame area of ​​the support frame 21 expands and separates from the controller box cover B, and the holding mechanism 22 presses the controller box cover B and moves down to the end position where the claw B1 and the clamping hole A11 at the lower end of the guide groove A1 are engaged with each other; after the claw B1 and the clamping hole A11 are engaged with each other, the support frame 21 and the holding mechanism 22 move up and reset, and the frame area of ​​the support frame 21 retracts to the initial size of the cover edge of the supporting controller box cover B.

[0029] In this solution, in the initial state, the controller box cover B is placed on the support frame 21, and the support frame 21 is used to support the cover edge of the controller box cover B, and the claw B1 is in the frame area of ​​the support frame 21. Subsequently, the holding mechanism 22 above the support frame 21 moves downward and presses against the upper cover surface of the controller box cover B on the support frame 21, and the holding mechanism 22 cooperates with the support frame 21 to achieve the clamping of the controller box cover B. When the holding mechanism 22 and the support frame 21 move downward synchronously along the depth direction of the box cavity of the controller box body A, the controller box cover B will be carried and displaced toward the box opening of the controller box body A until the claw B1 on the controller box cover B is inserted into the guide groove A1 arranged vertically on the inner box wall of the controller box body A. At this time, the frame area of ​​the support frame 21 expands, thereby separating from the controller box cover B (because the claw B1 has been inserted into the guide groove A1 on the inner wall of the controller box body A. Under the constraint of the guide groove A1 on the claw B1, even without the support of the support frame 21, the controller box cover B can maintain a flat posture and move along the groove length direction of the guide groove A1 without tilting), avoiding the interference of the support frame 21 on the closing of the controller box cover B and the box opening of the controller box body A. After the support frame 21 is separated from the controller box cover B, the holding mechanism 22 continues to move downward, thereby pushing the controller box cover B to close on the box opening of the controller box body A, and the claw B1 will also interlock with the snap-in hole A11 at the lower end of the guide groove A1 to achieve the assembly operation between the controller box cover B and the controller box body A.

[0030] After the above operation is completed, the support frame 21 and the pressing mechanism 22 move upward and reset, and the frame area of ​​the support frame 21 shrinks to the initial size of supporting the cover edge of the controller box cover B. The size of the frame area of ​​the support frame 21 determines whether the support frame 21 can support the controller box cover B. When the frame area of ​​the support frame 21 is in a tightened state, the support frame 21 is placed at the outer peripheral position of the controller box cover B and supports the cover edge of the controller box cover B to prevent the controller box cover B from falling downward; when the frame area of ​​the support frame 21 is in an expanded state, the frame body of the support frame 21 cannot be maintained under the cover edge of the controller box cover B, and there will be no interference between the controller box cover B and the support frame 21 when they move up and down relative to each other, so as not to affect the pressing mechanism 22 to continue to push the controller box cover B to move downward to cover the box opening of the controller box body A.

[0031] Furthermore, the support frame 21 is a square frame structure composed of two U-shaped support rods 211 with openings arranged opposite to each other. The rod bodies of the two support rods 211 are located in a horizontal plane and the rod ends are butted against each other. The area enclosed by the inner rod surfaces of the two support rods 211 constitutes a cavity 212 for accommodating the controller box cover B. The opposite side rod surfaces between the two support rods 211 are provided with a platform edge 213 protruding toward the middle of the cavity 212, and the platform edge 213 is arranged along the cover edge of the controller box cover B. The cover edge of the controller box cover B located in the cavity 212 is placed on the upper end surface of the platform edge 213. When the support frame 21 is in the stop position, the driving mechanism drives the two support rods 211 to move away from each other and the platform edge 213 is in a separation position to avoid the moving path of the controller box cover B. In this solution, the support frame 21 is composed of two support rods 211, and the controller box cover B located on the support frame 21 is placed in the cavity 212 formed by the inner rod surfaces of the two support rods 211. The inner side of the support rods 211 is provided with a platform edge 213, so that the platform edge 213 is used to support the cover edge of the controller box cover B located in the cavity 212. When it is necessary to control the expansion of the frame area of ​​the support frame 21 to cancel the supporting effect on the controller box cover B, the two support rods 211 are driven away from each other by the corresponding driving mechanism to move the platform edge 213 away from the lower area of ​​the controller box cover B. On the contrary, after the support frame 21 is moved up and reset, the two support rods 211 are closed and docked again to shrink the size of the cavity 212 to a size that matches the size of the controller box cover B.

[0032] like Fig.10 and Fig.12As shown, two supporting rods 211 are arranged front and back relative to each other, and two symmetrically arranged clamping claw cylinders 214 are arranged on the left and right sides of the supporting frame 21. The clamping claw cylinder 214 is a parallel opening and closing type two-claw cylinder and the clamping claws are located in the same horizontal plane. The clamping claws located on the front and rear sides are respectively connected to the supporting rods 211 arranged front and rear. The two clamping claw cylinders 214 are connected to a flat mounting platform 215, and the first driving unit 23 drives the mounting platform 215 to move up and down. The two clamping claws of the parallel opening and closing clamping claw cylinder 214 are respectively connected to the two supporting rods 211. When it is necessary to control the expansion of the frame area of ​​the supporting frame 21, the two clamping claws of the clamping claw cylinder 214 are moved away from each other, thereby driving the two supporting rods 211 to move away from each other; conversely, when it is necessary to control the retraction of the frame area of ​​the supporting frame 21, the two clamping claws of the clamping claw cylinder 214 are moved closer to each other, thereby driving the two supporting rods 211 to move closer to each other.

[0033] As a preferred solution, Figure 6 and Fig. 9 As shown, the pressing mechanism 22 includes a pressing plate 221, the plate surface of the pressing plate 221 and the cavity 212 surrounded by the supporting rod 211 are arranged opposite to each other up and down, and a telescopic cylinder 222 is arranged above the pressing plate 221. The rod core of the piston rod of the telescopic cylinder 222 is located in the plumb direction and the rod end is connected to the pressing plate 221. The telescopic cylinder 222 drives the pressing plate 221 to move downward and press the controller box cover B to move toward the controller box body A or drives the pressing plate 221 to move upward to the initial position spaced from the supporting frame 21. In this solution, the pressing mechanism 22 specifically uses the pressing plate 221 to press the controller box cover B, and controls the upward and downward displacement of the pressing plate 221 by the telescopic cylinder 222, so as to realize the pressing of the controller box cover B by the pressing plate 221 or the upward resetting.

[0034] Furthermore, a support frame 223 is connected to the cylinder body of the telescopic cylinder 222, and the support frame 223 is connected to the second driving unit 24. When the pressing plate 221 is in the initial position, the second driving unit 24 drives the holding mechanism 22 composed of the support frame 223, the telescopic cylinder 222 and the pressing plate 221 to translate to the avoidance position arranged displaced with the area above the cavity 212, or drives the holding mechanism 22 to translate to the waiting position arranged relative to the pressing plate 221 and the cavity 212. When the controller box cover B needs to be placed in the cavity 212, in order to avoid the inconvenience of placing the controller box cover B due to the space occupied by the holding mechanism 22 structure, the second driving unit 24 can drive the holding mechanism 22 to move as a whole to the avoidance position arranged displaced with the area above the cavity 212, so that the top of the cavity 212 is in a completely open state, and when the controller box cover B is placed in the cavity 212, its placement operation will not cause interference or inconvenience.

[0035] Combination Figure 10-15As shown, the claw B1 is a claw pair b1 composed of two symmetrically arranged claw units b11, and the claw pair b1 is in an "eight" shape as a whole. The lower end of the claw unit b11 is provided with a wedge-shaped non-return claw b12 that is engaged with the engaging hole A11. In order to prevent the claw B1 from deforming and tilting outward, which may cause the claw B1 to be unable to be inserted into the guide groove A1 on the inner wall of the controller box body A when the controller box cover B and the controller box body A are assembled, through holes 2111 are provided on the rod bodies of the two supporting rods 211. The through holes 2111 are arranged at the spaced missing portion 2131 of the table edge 213. The hole core of the through hole 2111 is located in the horizontal direction and has a plumb line with the claw unit b11 on the claw pair b1. The two push rods 216 are respectively passed through the two through holes 2111 and form a sliding fit with them (the spaced missing portion 2131 is arranged to avoid To avoid positional interference between the push rod 216 and the claw unit b11 when the controller box cover B is placed in the cavity 212), when the controller box cover B is placed on the platform edge 213 in the cavity 212, the hole area of ​​the through hole 2111 and the middle and upper parts of the claw unit b11 are arranged relative to each other, and the third driving unit 25 located on the outside of the support frame 21 drives the two push rods 216 to move toward each other along the hole core direction of the through hole 2111 and push the two claw units b11 of the claw pair b1 respectively, or drive the two push rods 216 to move back to the adjacent rod ends and separate from the two claw units b11 of the claw pair b1.

[0036] After the controller box cover B is placed into the cavity 212 formed by the support rods 211, the third driving unit 25 located outside the support frame 21 drives the two push rods 216 arranged opposite to each other on the two support rods 211 to move toward each other along the hole core direction of the through hole 2111, and the two push rods 216 push the two claw units b11 in the claw pair b1 respectively, so that the free ends of the two claw units b11 are close to each other and retracted to the range opposite to the box opening area of ​​the controller box body A, so that when the controller box cover B is pressed down, the controller box cover B will not be unable to be assembled with the controller box body A due to the deformation of the claw units b11, ensuring the stable assembly of the product. After the third driving unit 25 drives the two opposite push rods 216 to reverse displacement and reset, it is convenient for the inner rod end of the push rod 215 to not interfere with the claw B1 on the controller box cover B when the controller box cover B is subsequently inserted into the cavity 212.

[0037] As a preferred solution, the two support rods 211 are arranged front and back oppositely, the table edge 213 is in a long strip shape and is arranged on the bottom rod of the support rod 211, and the table edge 213 is arranged along the length direction of the bottom rod of the support rod 211. Figure 2As shown, considering that the controller box cover B is rectangular, two sets of claw pairs b1 are generally arranged on its long side. Therefore, in the present application, the end positions of the bottom rod body of the support rod 211 are arranged with mutually matching through holes 2111 and push rods 216, and the middle part of the outer side of the bottom rod body of the support rod 211 is provided with a second telescopic cylinder 217, the rod core direction of the piston rod of the second telescopic cylinder 217 is parallel to the hole core direction of the through hole 2111 and the rod end is connected with a connecting rod 218, and the two push rods 216 are connected to the connecting rod 218, and the second telescopic cylinder 217 drives the two push rods 216 to push the claw pairs b1 arranged at intervals on the long side of the controller box cover B respectively.

[0038] Two push rods 216 are arranged on the bottom rod of the same supporting rod 211 along the rod length direction, and the second telescopic cylinder 217 can drive the connecting rod 218 to drive the two push rods 216 connected thereto and arranged side by side to synchronously displace in the corresponding through holes 2111, and respectively push the claw pairs b1 arranged at intervals on the long sides of the controller box cover B, so as to ensure that when the controller box cover B is pressed, each claw pair b1 can be effectively constrained in the box opening area of ​​the controller box body A. Similarly, according to the number or orientation of the claw pairs b1, the number and orientation of the push rods 216 can be adaptively changed.

[0039] Combination Figure 1 As shown, the assembly device of the radar controller box body and the box cover further includes a stand 30, a feeding unit 40 and a manipulator grabbing unit 50 are arranged on the stand 10, a flat conveyor belt 60 is arranged on the stand 30, and the carrier 10 is placed on the conveyor belt 60. The manipulator grabbing unit 50 grabs the controller box cover B located in the feeding unit 40 and moves it into the cavity 212 surrounded by the support rod 211, or grabs the controller box body A and places it in the receiving groove 11 on the carrier 10 with the box opening facing upward. The feeding unit 40 is used to feed the controller box cover B. Through the setting of the manipulator grabbing unit 50, the controller box cover B or the controller box body A can be grabbed and placed to realize automatic loading and unloading. The controller formed after the assembly of the controller box cover B and the controller box body A is connected to the carrier 10 and transported downstream by the conveyor belt 60, so that the subsequent process can process the controller assembled on the carrier 10.

Claims

1. An assembly device for a radar controller box body and a box cover, characterized in that: A receiving groove (11) for receiving a controller box body (A) is arranged on a horizontal carrier (10). The controller box body (A) is a flat square box body with a box opening on one side and a circuit board inside. The box opening of the controller box body (A) placed in the vertical receiving groove (11) is arranged upward. A box cover clamping mechanism (20) is arranged above the carrier (10). The box cover clamping mechanism (20) clamps the horizontal controller box cover (B) and the controller box cover (B) and the controller box body (A) are connected to each other. The box openings are arranged opposite to each other in the upper and lower parts, and a clamping claw (B1) extending into the box cavity of the controller box body (A) is connected to the edge of the lower end surface of the controller box cover (B), and the driving mechanism drives the box cover clamping mechanism (20) to move downward along the depth direction of the box cavity of the controller box body (A) to a termination position where the clamping claw (B1) and the clamping hole (A11) on the controller box body (A) are mutually clamped, or releases the clamping effect on the controller box cover (B) and drives the box cover clamping mechanism (20) to move upward and reset to the initial position.

2. The assembly device of the radar controller box body and the box cover according to claim 1, characterized in that: The box cover clamping mechanism (20) comprises a support frame (21) with a flat frame surface located above the carrier (10); when the support frame (21) is located at an initial position, the support frame (21) supports the cover edge of the controller box cover (B) and the clamping claw (B1) and the support frame (21) are in a mutually avoiding position; when the pressing mechanism (22) above the support frame (21) moves downward and presses against the upper cover surface of the controller box cover (B), the pressing mechanism (22) and the support frame (21) are synchronously moved downward along the box cavity depth direction of the controller box body (A) until the clamping claw (B1) is inserted into the controller box body (A) The support frame (21) is located at the stop position of the guide groove (A1) arranged vertically on the box wall; when the support frame (21) is located at the stop position, the frame area of ​​the support frame (21) expands and separates from the controller box cover (B), and the holding mechanism (22) presses the controller box cover (B) and moves downward to the end position where the clamping claw (B1) and the clamping hole (A11) at the lower end of the guide groove (A1) are mutually engaged; after the clamping claw (B1) and the clamping hole (A11) are mutually engaged, the support frame (21) and the holding mechanism (22) move upward and reset, and the frame area of ​​the support frame (21) retracts to the initial size of the cover edge of the controller box cover (B).

3. The assembly device of the radar controller box body and the box cover according to claim 2, characterized in that: The support frame (21) is a square frame structure composed of two U-shaped support rods (211) with openings arranged opposite to each other. The rod bodies of the two support rods (211) are located in a horizontal plane and the rod ends are butted against each other. The area enclosed by the inner rod surfaces of the two support rods (211) constitutes a cavity (212) for accommodating a controller box cover (B). The opposite side rod surfaces between the two support rods (211) are provided with a platform edge (213) protruding toward the middle of the cavity (212) and the platform edge (213) is arranged along the cover edge of the controller box cover (B). The cover edge of the controller box cover (B) located in the cavity (212) is placed on the upper end surface of the platform edge (213). When the support frame (21) is located in a stop position, a driving mechanism drives the two support rods (211) to move away from each other and the platform edge (213) is located in a separation position to avoid the moving path of the controller box cover (B).

4. The assembly device of the radar controller box body and the box cover according to claim 3 is characterized in that: The two support rods (211) are arranged front and back relative to each other. Two symmetrically arranged clamping claw cylinders (214) are arranged on the left and right sides of the support frame (21). The clamping claw cylinders (214) are parallel opening and closing two-claw cylinders and the clamping claws are located in the same horizontal plane. The clamping claws located on the front and rear sides are respectively connected to the support rods (211) arranged front and rear. The two clamping claw cylinders (214) are connected to a horizontal mounting platform (215). The first driving unit (23) drives the mounting platform (215) to move up and down.

5. The assembly device of the radar controller box body and the box cover according to claim 3 is characterized in that: The holding mechanism (22) comprises a pressing plate (221), the plate surface of the pressing plate (221) and the cavity (212) surrounded by the supporting rod (211) are arranged opposite to each other up and down, a telescopic cylinder (222) is arranged above the pressing plate (221), the rod core of the piston rod of the telescopic cylinder (222) is located in the plumb direction and the rod end is connected to the pressing plate (221), the telescopic cylinder (222) drives the pressing plate (221) to move downward and press the controller box cover (B) to move toward the controller box body (A) or drives the pressing plate (221) to move upward to an initial position spaced apart from the supporting frame (21).

6. The assembly device of the radar controller box body and the box cover according to claim 5, characterized in that: A support frame (223) is connected to the cylinder body of the telescopic cylinder (222), and the support frame (223) is connected to the second drive unit (24). When the pressing plate (221) is located at the initial position, the second drive unit (24) drives the pressing mechanism (22) composed of the support frame (223), the telescopic cylinder (222) and the pressing plate (221) to translate to an avoidance position that is arranged offset with the area above the cavity (212), or drives the pressing mechanism (22) to translate to a waiting position where the pressing plate (221) and the cavity (212) are arranged relative to each other.

7. The assembly device of the radar controller box body and the box cover according to claim 3 or 4, characterized in that: The clamping claw (B1) is a clamping claw pair (b1) composed of two symmetrically arranged clamping claw units (b11), and the clamping claw pair (b1) is in an "eight" shape as a whole. The lower end of the clamping claw unit (b11) is provided with a wedge-shaped non-return claw (b12) that is clamped with the clamping hole (A11). The rod bodies of the two supporting rods (211) are provided with through holes (2111). The through holes (2111) are arranged at the spaced missing part (2131) of the table edge (213). The hole core of the through hole (2111) is located in the horizontal direction and has a plumb line with the clamping claw unit (b11) on the clamping claw pair (b1). The two push rods (216) are respectively penetrated The controller box cover (B) is placed on the platform edge (213) in the cavity (212), and the hole area of ​​the through hole (2111) is arranged relative to the middle and upper part of the claw unit (b11). The third driving unit (25) located outside the support frame (21) drives the two push rods (216) to move toward each other along the hole core direction of the through hole (2111) and respectively push the two claw units (b11) of the claw pair (b1) or drives the two push rods (216) to move in opposite directions to the adjacent rod ends and separate from the two claw units (b11) of the claw pair (b1).

8. The assembly device of the radar controller box body and the box cover according to claim 7, characterized in that: The two support rods (211) are arranged front and back relative to each other, the platform edge (213) is in the shape of a long strip and is arranged on the bottom rod of the support rod (211), the platform edge (213) is arranged along the rod length direction of the bottom rod body of the support rod (211), the end positions of the bottom rod body of the support rod (211) are arranged with through holes (2111) and push rods (216) that match each other, a second telescopic cylinder (217) is arranged at the middle part of the outer side of the bottom rod body of the support rod (211), the rod core direction of the piston rod of the second telescopic cylinder (217) is parallel to the hole core direction of the through hole (2111), and the rod end is connected with a connecting rod (218), the two push rods (216) are connected to the connecting rod (218), and the second telescopic cylinder (217) drives the two push rods (216) to push the claw pairs (b1) arranged at intervals on the long side of the controller box cover (B) respectively.

9. The assembly device of the radar controller box body and the box cover according to claim 3, characterized in that: The assembly device for the radar controller box body and the box cover also includes a stand (30), on which a loading unit (40) and a robot grasping unit (50) are arranged, and a horizontal conveyor belt (60) is arranged on the stand (30), on which the carrier (10) is placed, and the robot grasping unit (50) grasps the controller box cover (B) located in the loading unit (40) and moves it into the cavity (212) surrounded by the support rod (211), or grasps the controller box body (A) and places it in the receiving groove (11) on the carrier (10) with the box opening facing upward.

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