Radar controller assembling device

Abstract

A radar controller assembling device is characterized in that a guide groove used for containing a controller circuit board and a containing groove used for containing a controller shell are formed in a horizontally-arranged carrying disc, the board face of the controller circuit board placed in the guide groove is horizontally arranged, and the controller shell is a flat square box body with a box opening formed in one side; the box top face and the box bottom face of the controller shell are horizontally arranged on the containing groove, a box opening of the controller shell is located at one end of the guide groove, the depth direction of a box cavity of the controller shell is consistent with the extending direction of the guide groove, and the controller circuit board and the box opening of the controller shell are oppositely arranged in the groove length direction of the guide groove. The pushing unit pushes the controller circuit board placed on the guide groove to move into the controller shell in the groove length direction of the guide groove, a manual insertion mode is replaced, the insertion operation between the controller circuit board and the controller shell is rapidly completed, manpower consumption is reduced, and meanwhile it is guaranteed that the whole assembling operation is stably carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to radar controller production, specifically related to a radar controller assembly device. BACKGROUND

[0002] The vehicle-mounted radar is usually composed of a sensor, a controller and a wire harness, wherein the sensor is installed on the front or tail bumper of the vehicle, and the controller is installed on the vehicle body. The sensor transmits and receives ultrasonic waves, and the signals are transmitted to the controller for operation, so that the driver can master the conditions in front of and behind the vehicle, and avoid collision between the vehicle body and obstacles. Among them, the radar controller mainly includes a shell and a circuit board. In the production process, the circuit board needs to be placed into the shell through the opening of the shell, and then the end cover is pressed to complete the assembly.

[0003] For example, the patent document with the name "vehicle controller" (document number CN218352873U) discloses a technical solution including a shell, a side cover and a circuit board. The shell and the side cover are detachably installed together, and the circuit board is located inside the shell. Second clamping groove parts are provided on the two opposite inner side walls of the shell, and the end of the circuit board is located in the cooperating groove of the second clamping groove part. The groove width of the second clamping groove part is slightly larger than the thickness of the circuit board. The vehicle controller is provided with a second clamping groove part on the inner side of the shell, and the circuit board is assembled in the shell through the second clamping groove part.

[0004] The patent document with the name "main controller of radar probe" (document number CN212723312U) discloses a technical solution including a shell with a receiving cavity and an opening at one end, a circuit board assembled in the receiving cavity of the shell, and an electrical connector inserted into the receiving cavity and connected with the circuit board at one end.

[0005] At present, the assembly of the circuit board and the shell of the radar controller is generally manually assembled by hand, that is, the circuit board is manually inserted into the shell through the opening on the controller shell. For batch production, this operation not only consumes a large amount of labor cost, but also the production efficiency and the insertion quality are affected by manual assembly, which is not conducive to the stable production and the reduction of labor cost. SUMMARY

[0006] The utility model provides a kind of radar controller assembly device, and push unit is set to automatically push controller circuit board into controller shell, complete the insertion operation of circuit board, cancel the mode of manual insertion.

[0007] In order to achieve the above object, the technical scheme adopted is: a radar controller assembling device, a flat carrier disc is provided with a guide groove for accommodating a controller circuit board and a containing groove for accommodating a controller shell, the board surface of the controller circuit board placed in the guide groove is horizontally arranged, the controller shell is a flat square box body provided with a box opening at one side, the box top surface and the box bottom surface of the controller shell are horizontally arranged on the containing groove, the box opening of the controller shell is located at one end of the guide groove and the box cavity depth direction of the controller shell is consistent with the extension direction of the guide groove, the controller circuit board and the box opening of the controller shell are oppositely arranged in the length direction of the guide groove, and the pushing unit pushes the controller circuit board placed on the guide groove to displace to the controller shell in the length direction of the guide groove.

[0008] Compared with the prior art, the technical effect of the utility model is that the controller circuit board and the controller shell are respectively placed in the guide groove and the containing groove on the carrier disc, and the controller circuit board and the box opening of the controller shell are oppositely arranged in the length direction of the guide groove. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a three-dimensional appearance schematic view of the utility model;

[0010] Figure 2 It is a three-dimensional appearance schematic view of the utility model; Figure 1

[0011] Figure 3 It is a schematic view of the controller shell, the circuit board and the carrier disc;

[0012] Figure 4 It is an enlarged view of M part in the utility model; Figure 3

[0013] It is an enlarged view of N part in the utility model; Figure 5 Figure 3 It is a schematic view of the pushing unit;

[0014] Figure 6 It is a schematic view of the supporting unit.

[0015] DETAILED DESCRIPTION Figure 7 The utility model will be further explained in detail in combination with the accompanying drawings and related contents:

[0016] The utility model will be further explained in detail in combination with the accompanying drawings and related contents: Figures 1-7

[0017] ​​​The application discloses a radar controller assembling device, a guide groove 11 for accommodating a controller circuit board A and a containing groove 12 for accommodating a controller shell B are arranged on a horizontal loading plate 10 respectively, the board surface of the controller circuit board A placed in the guide groove 11 is horizontally arranged, the controller shell B is a flat square box body with a box opening arranged at one side, the box top surface and the box bottom surface of the controller shell B are horizontally arranged on the containing groove 12, the box opening of the controller shell B is located at one end of the guide groove 11, and the box cavity depth direction of the controller shell B is consistent with the extension direction of the guide groove 11, the controller circuit board A and the box opening of the controller shell B are oppositely arranged in the length direction of the guide groove 11, and a pushing unit 20 pushes the controller circuit board A placed on the guide groove 11 to be displaced to the controller shell B in the length direction of the guide groove 11.

[0018] In the above scheme, the controller circuit board A and the controller shell B are respectively placed in the guide groove 11 and the containing groove 12 on the loading plate 10, and the controller circuit board A and the box opening of the controller shell B are oppositely arranged in the length direction of the guide groove 11. The pushing unit 20 pushes the controller circuit board A placed on the guide groove 11 to be displaced to the controller shell B in the length direction of the guide groove 11, instead of the manual manual insertion mode, so that the insertion operation between the controller circuit board A and the controller shell B is quickly completed. After the assembling is completed, the pushing unit 20 is reversely displaced and reset.

[0019] It should be noted that the guide groove 11 has a guiding and limiting effect on the controller circuit board A placed therein, and when the pushing unit 20 pushes the controller circuit board A placed on the guide groove 11, the controller circuit board A is displaced in the length direction of the guide groove 11 under the guiding and limiting of the guide groove 11.

[0020] As a preferred scheme, as shown in Figure 2 As shown in Figure 6 The pushing unit 20 comprises a pushing plate 21, the pushing plate 21 is located at one end of the guide groove 11 away from the containing groove 12, the board surface of the pushing plate 21 is perpendicular to the length direction of the guide groove 11, and the moving path of the pushing plate 21 is located in the cavity range of the guide groove 11, a first driving unit 22 drives the pushing plate 21 to push the controller circuit board A in the length direction of the guide groove 11 to be displaced into the controller shell B or drives the pushing plate 21 to be reset to an initial position which is mutually avoided with the placement area of the controller circuit board A on the guide groove 11. The first driving unit 22 can be a telescopic air cylinder, the rod core direction of the piston rod of the telescopic air cylinder is parallel to the length direction of the guide groove 11, the rod end is connected with the pushing plate 21, and the telescopic air cylinder is used for making the pushing plate 21 be displaced in the length direction of the guide groove 11 to push the controller circuit board A placed in the guide groove 11 to be displaced.

[0021] The plate surface of the push plate 21 is perpendicular to the slot length direction of the guide slot 11, which aims to uniformly distribute the stress points of the controller circuit board A when the push plate 21 pushes against the controller circuit board A, and to ensure the stable sliding of the controller circuit board A in the guide slot 11 without tilting. In addition, the moving path of the push plate 21 is located in the slot cavity of the guide slot 11, which is also to ensure that the plate body of the push plate 21 can displace in the slot cavity of the guide slot 11 without interference when the push plate 21 pushes against the controller circuit board A.

[0022] As a preferred solution, the upper disc surface of the carrier disc 10 is connected with a guide seat 10A, the guide slot 11 is arranged on the upper end surface of the guide seat 10A, the slot opening of the guide slot 11 faces upward, the slot length direction of the guide slot 11 is horizontal, and the two ends of the slot length direction of the guide slot 11 penetrate through the opposite seat surfaces of the guide seat 10A. This solution further limits the arrangement of the guide slot 11, which is arranged on the guide seat 10A of the carrier disc 10 instead of directly on the disc body of the carrier disc 10, and the structure design is more reasonable.

[0023] Further, in combination with Figures 2-5 As shown in the figure, the accommodating slot 12 includes four columns 122, which are arranged at the four corners of the rectangular quadrilateral. Two columns 122 are arranged close to the slot ends of the guide slot 11, and the inner sides of the top ends of the other two columns 122 away from the slot ends of the guide slot 11 are provided with first recesses 1221. The first recesses 1221 have first supporting surfaces 1221a at a low position, the edges of the first supporting surfaces 1221a have first side vertical surfaces 1221b extending upward and parallel to the slot length direction of the guide slot 11, and first end vertical surfaces 1221c extending upward and perpendicular to the slot length direction of the guide slot 11. The first side vertical surfaces 1221b on the other two columns 122 away from the slot ends of the guide slot 11 are oppositely arranged, and the first end vertical surfaces 1221c on the other two columns 122 away from the slot ends of the guide slot 11 face the guide slot 11. The opposite sides of the top ends of the two columns 122 close to the guide slot 11 are provided with second recesses 1222, and the second recesses 1222 have second supporting surfaces 1222a at a low position. The side edges of the two second supporting surfaces 1222a away from each other have second side vertical surfaces 1222b extending upward and parallel to the slot length direction of the guide slot 11. The second side vertical surfaces 1222b on the two columns 122 close to the slot ends of the guide slot 11 are oppositely arranged and have a relative distance greater than the slot width of the guide slot 11. The moving path of the controller circuit board A placed in the guide slot 11 and the shell edge of the controller housing B placed on the first supporting surfaces 1221a of the first recesses 1221 and the second supporting surfaces 1222a of the second recesses 1222 avoid each other, which ensures that the controller circuit board A does not interfere with the controller housing B when displacing into the controller housing B.

[0024] In the present scheme, the accommodating groove 12 is formed by the first recess 1221 and the second recess 1222 on the stand 122. When the controller housing B is placed in the accommodating groove 12, the two corners of the controller housing B away from the guide groove 11 are located in the first recess 1221, and the two corners of the controller housing B close to the guide groove 11 are located in the second recess 1222. When the pushing unit 20 pushes the controller circuit board A to move into the controller housing B in the accommodating groove 12, the first end vertical surface 1221c of the first recess 1221 can limit the controller housing B, so that the controller circuit board A and the controller housing B do not contact before the controller circuit board A is completely inserted into the controller housing B. The first end vertical surface 1221c can prevent the controller circuit board A and the controller housing B from moving along the length direction of the guide groove 11 due to friction. The two first side vertical surfaces 1221b and the two second side vertical surfaces 1222b arranged oppositely can limit the displacement of the controller housing B in the accommodating groove 12 in the horizontal direction perpendicular to the length direction of the guide groove 11, which cooperates with the first end vertical surface 1221c to ensure the stability of the controller housing B in the accommodating groove 12, so that the controller circuit board A can be stably inserted into the controller housing B. The first supporting surface 1221a and the second supporting surface 1222a are used to support the four corners of the controller housing B, so that the controller housing B is maintained at a certain height.

[0025] Further, in order to ensure the stability of the controller housing B in the accommodating groove 12, the controller housing B placed on the first supporting surface 1221a of the first recess 1221 and the second supporting surface 1222a of the second recess 1222 is arranged adjacent to the first side vertical surface 1221b of the first recess 1221, the first end vertical surface 1221c of the first recess 1221, and the second side vertical surface 1222b of the second recess 1222, so as to reduce the cooperation gap between the controller housing B and the inner recess surface of the first recess 1221 and the second recess 1222, and prevent the controller housing B from moving greatly in the accommodating groove 12.

[0026] As shown in Figure 3 , considering that the middle plate surface of the controller circuit board A is provided with electrical elements, in order to avoid the electrical elements on the controller circuit board A from being scraped by the groove bottom of the guide groove 11 after the controller circuit board A is placed in the guide groove 11, the cross-sectional shape of the groove cavity of the guide groove 11 is in T shape with the upper part being wide and the lower part being narrow. The plate edge of the controller circuit board A placed in the guide groove 11 is arranged on the stepped surface 111 of the wide groove cavity in the guide groove 11, so that the groove bottom of the guide groove 11 leaves a groove cavity capable of accommodating the electrical elements on the middle plate surface of the controller circuit board A, and the controller circuit board A can be normally placed in the guide groove 11.

[0027] In combination with Figure 1As shown in the application, in order to facilitate the downstream conveying of the inserted product, the radar controller assembly device further comprises a rack 30, the rack 30 is provided with a horizontal conveying belt 40, the carrier disc 10 is arranged on the conveying belt 40, and the conveying direction of the conveying belt 40 is perpendicular to the groove length direction of the guide groove 11. The conveying path of the conveying belt 40 is provided with a carrier disc parking position 41. When the carrier disc 10 is displaced to the carrier disc parking position 41 by the conveying belt 40, the first driving unit 22 drives the push plate 21 to push the controller circuit board A in the guide groove 11 to be displaced into the controller shell B or drives the push plate 21 to reset to the initial position which is mutually avoided with the moving path of the carrier disc 10. The carrier disc 10 can be conveyed from upstream to the carrier disc parking position 41 by the conveying belt 40 to perform the insertion operation between the controller circuit board A and the controller shell B. After the insertion is completed, the product carrying the inserted product can be conveyed downstream, which facilitates the subsequent operation.

[0028] Further, as Figure 2 With Figure 7 As shown, the rack 30 is provided with a pushing unit 20 and a supporting unit 50 at the position of the carrier disc parking position 41, and the conveying belt 40 is arranged between the pushing unit 20 and the supporting unit 50. When the pushing unit 20 pushes the controller circuit board A in the guide groove 11 to be displaced into the controller shell B, the supporting unit 50 is in contact with the column 122 arranged with the middle part of the containing groove 12 in the pushing direction of the pushing unit 20, and the pushing direction of the supporting unit 50 to the column 122 is opposite to the pushing direction of the pushing unit 20.

[0029] When the controller circuit board A is inserted into the controller shell B, the supporting unit 50 is reversely in contact with the column 122 or the carrier disc 10, which can prevent the carrier disc 10 from being overturned on the conveying belt 40 due to one-way stress. When the carrier disc 10 is subjected to two-way stress, its posture on the conveying belt 40 is more stable, which is also to ensure that the insertion operation between the controller circuit board A and the controller shell B can be smoothly performed.

[0030] As a preferred scheme, the supporting unit 50 comprises a baffle 51. When the carrier disc 10 is located at the carrier disc parking position 41, the second driving unit 52 drives the baffle 51 to be displaced to the blocking position in which the baffle 51 is in contact with the side of the column 122 away from the groove end of the guide groove 11, or drives the baffle 51 to be displaced to the initial position in which the baffle 51 is mutually avoided with the moving path of the carrier disc 10. The second driving unit 52 can also be a telescopic air cylinder. The second driving unit 52 drives the baffle 51 to block the side of the column 122 away from the guide groove 11, so as to apply a force opposite to the pushing direction of the pushing unit 20 to the carrier disc 10 as a whole, to ensure the stability of the overall structure of the carrier disc 10 on the conveying belt 40.

[0031] In addition, the gantry 30 is further provided with a mechanical hand grabbing unit 60, which grabs the controller circuit board A to displace into the guide groove 11 or grabs the controller shell B to displace into the accommodating groove 12. The mechanical hand grabbing unit 60 can automatically feed the controller circuit board A or the controller shell B, thereby improving the operation efficiency.

Claims

1. A radar controller assembly apparatus, characterized by: The flat carrier (10) is provided with a guide groove (11) for accommodating a controller circuit board (A) and a containing groove (12) for accommodating a controller housing (B). The board surface of the controller circuit board (A) placed in the guide groove (11) is horizontally arranged. The controller housing (B) is a flat square box with a box opening on one side. The box top surface and the box bottom surface of the controller housing (B) are horizontally arranged on the containing groove (12). The box opening of the controller housing (B) is located at one end of the guide groove (11), and the box cavity depth direction of the controller housing (B) is consistent with the extension direction of the guide groove (11). The controller circuit board (A) and the box opening of the controller housing (B) are oppositely arranged in the length direction of the guide groove (11). The pushing unit (20) pushes the controller circuit board (A) placed on the guide groove (11) to displace to the controller housing (B) along the length direction of the guide groove (11).

2. The radar controller assembly of claim 1, wherein: The pushing unit (20) includes a push plate (21) located at one end of the guide groove (11) away from the containing groove (12). The surface of the push plate (21) is perpendicular to the length direction of the guide groove (11), and the moving path of the push plate (21) is located in the cavity range of the guide groove (11). The first driving unit (22) drives the push plate (21) to push the controller circuit board (A) to displace into the controller housing (B) along the length direction of the guide groove (11), or drives the push plate (21) to reset to the initial position which is mutually avoided with the placement area of the controller circuit board (A) on the guide groove (11).

3. The radar controller assembly device of claim 1 or 2, wherein: The upper surface of the carrier (10) is connected with a guide seat (10A). The guide groove (11) is opened on the upper end surface of the guide seat (10A), and the groove opening of the guide groove (11) faces upward, and the length direction of the guide groove (11) is located in the horizontal direction. The two ends of the length direction of the guide groove (11) penetrate through the opposite side seat surfaces of the guide seat (10A).

4. The radar controller assembly of claim 3, wherein: The accommodating groove (12) comprises four columns (122) arranged at four corners of a rectangle, two columns (122) are arranged near the groove end of the guide groove (11), the inner side of the top end of the other two columns (122) away from the groove end of the guide groove (11) is provided with a first recess (1221), the first recess (1221) has a first supporting surface (1221a) at a low position, the edge of the first supporting surface (1221a) is provided with a first side surface (1221b) extending upward and parallel to the length direction of the guide groove (11) and a first end surface (1221c) extending upward and perpendicular to the length direction of the guide groove (11), the first side surfaces (1221b) on the other two columns (122) away from the groove end of the guide groove (11) are oppositely arranged, and the first end surfaces (1221c) on the other two columns (122) away from the groove end of the guide groove (11) face the guide groove (11); the opposite sides of the top ends of the two columns (122) near the groove end of the guide groove (11) are provided with second recesses (1222), the second recesses (1222) have second supporting surfaces (1222a) at a low position, and the side edges of the second supporting surfaces (1222a) away from each other are provided with second side surfaces (1222b) extending upward and parallel to the length direction of the guide groove (11), the second side surfaces (1222b) on the two columns (122) near the groove end of the guide groove (11) are oppositely arranged and the opposite distance is greater than the groove width of the guide groove (11), and the movement path of the controller circuit board (A) placed in the guide groove (11) and the shell edge of the controller shell (B) placed on the first supporting surface (1221a) of the first recess (1221) and the second supporting surface (1222a) of the second recess (1222) are mutually avoided.

5. The radar controller assembly of claim 4, wherein: The controller shell (B) placed on the first supporting surface (1221a) of the first recess (1221) and the second supporting surface (1222a) of the second recess (1222) is arranged in the vicinity of the gap of the first side surface (1221b) on the first recess (1221), the first end surface (1221c) on the first recess (1221) and the second side surface (1222b) on the second recess (1222).

6. The radar controller assembly of claim 4, wherein: The groove cavity of the guide groove (11) is in a T-shaped arrangement with a wide upper part and a narrow lower part, and the board edge of the controller circuit board (A) placed on the guide groove (11) is arranged on the stepped surface (111) of the wide groove cavity in the guide groove (11).

7. The radar controller assembly of claim 2, wherein: The radar controller assembly device further comprises a rack (30), the rack (30) is provided with a horizontal conveying belt (40), the carrier disc (10) is arranged on the conveying belt (40), and the conveying direction of the conveying belt (40) is perpendicular to the groove length direction of the guide groove (11); the conveying path of the conveying belt (40) is provided with a carrier disc parking position (41), when the carrier disc (10) is displaced to the carrier disc parking position (41) by the conveying belt (40), the first driving unit (22) drives the push plate (21) to push the controller circuit board (A) in the guide groove (11) to displace into the controller shell (B) or drives the push plate (21) to reset to an initial position which is mutually avoided from the moving path of the carrier disc (10).

8. The radar controller assembly of claim 7, wherein: The rack (30) is provided with the pushing unit (20) and the supporting unit (50) at positions corresponding to the carrier disc parking position (41), and the conveying belt (40) is arranged between the pushing unit (20) and the supporting unit (50); when the pushing unit (20) pushes the controller circuit board (A) in the guide groove (11) to displace into the controller shell (B), the supporting unit (50) is in abutting contact with the column (122) arranged in the middle of the containing groove (12) in the pushing direction of the pushing unit (20), and the pushing direction of the supporting unit (50) to the column (122) is opposite to the pushing direction of the pushing unit (20).

9. The radar controller assembly of claim 8, wherein: The supporting unit (50) comprises a baffle (51), when the carrier disc (10) is located at the carrier disc parking position (41), the second driving unit (52) drives the baffle (51) to displace to an abutting position in which the baffle (51) is in abutting contact with the column (122) on a side away from the groove end of the guide groove (11) or drives the baffle (51) to displace to an initial position in which the baffle (51) is mutually avoided from the moving path of the carrier disc (10).

10. The radar controller assembly of claim 7, wherein: The rack (30) is further provided with a mechanical hand grabbing unit (60), the mechanical hand grabbing unit (60) grabs the controller circuit board (A) to displace into the guide groove (11) or grabs the controller shell (B) to displace into the containing groove (12).

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