Circuit board shell upper cover device

Abstract

The utility model belongs to the technical field of automation equipment, and provides a circuit board shell upper cover device which comprises a rack; the first platform is arranged on the rack; the first moving assembly comprises a first supporting seat and a sliding table, a first sliding rail is arranged on the first supporting seat, the two ends of the sliding table are clamped on the first sliding rail, and the sliding table can move on the first sliding rail in the length direction; the second moving assembly comprises a second sliding rail and a first sliding block, and the first sliding block can move on the second sliding rail in the width direction; the third moving assembly comprises a first connecting piece and a first mounting piece, a third sliding rail is arranged on the side, away from the first sliding block, of the first connecting piece, and the first mounting piece can move on the third sliding rail in the vertical direction; the suction assembly is used for sucking the cover body; the detection lens is used for detecting the cover body, and the detection lens is located between the first platform and the sliding table; manual detection and capping operation are not needed, the labor cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of automation equipment technology, and in particular to a circuit board housing cover device. Background Technology

[0002] The automotive circuit board is used in the car's ECU to control engine performance, fuel injection, ignition timing and other functions. It can ensure that the wheels do not lock up during braking, thereby achieving better control and safety. It can also control the infotainment system, such as radio, GPS navigation and other entertainment functions.

[0003] In the production process of automotive circuit boards, the circuit boards need to be assembled and protected by a housing. In order to ensure the airtightness after assembly, the housing needs to be sealed with a cover. At the same time, in order to ensure that the cover can match the housing, the cover also needs to be inspected. In related technologies, the cover inspection and cover installation are usually done manually, which results in low production efficiency. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of this application is to provide a circuit board housing cover device to solve the problem of low production efficiency in the circuit board housing detection cover operation in the prior art.

[0005] To achieve the above and other related objectives, this application provides a circuit board housing cover device, comprising:

[0006] frame;

[0007] The first platform, mounted on the rack, is used to house the circuit board housing;

[0008] The first moving component includes a first support base and a slide table. The first support base is disposed opposite to each other on both sides of the first platform along the width direction. A first slide rail is provided on the first support base. The two ends of the slide table are respectively engaged on the first slide rail. The slide table can move along the length direction on the first slide rail.

[0009] The second moving component includes a second slide rail and a first slider. The second slide rail is disposed on the slide table, and the first slider is engaged on the second slide rail. The first slider is capable of moving along the width direction on the second slide rail.

[0010] The third moving component includes a first connector and a first mounting component. The first connector is connected to the first slider. A third slide rail is provided on the side of the first connector away from the first slider. The first mounting component is movably disposed on the third slide rail and can move vertically on the third slide rail.

[0011] A suction component, mounted on the first mounting piece, is used to suction the cover.

[0012] A detection lens, mounted on the frame, is used to detect the cover. The detection lens is located between the first platform and the slide.

[0013] Optionally, any of the first support bases is further provided with a drive block, a first motor, and a first lead screw. The first lead screw and the first slide rail are arranged side by side on the first support base. The drive block passes through the first lead screw. The first motor drives the first lead screw to rotate. The drive block moves on the first lead screw to drive the slide table to move on the first slide rail.

[0014] Optionally, the slide table is further provided with a second motor and a second lead screw. The first slider passes through the second lead screw. The second motor drives the second lead screw to rotate, and the first slider moves on the second lead screw to move on the second slide rail.

[0015] Optionally, the first mounting component includes a driving part and a mounting part, the driving part of the first mounting component is engaged on the third slide rail, and the mounting part of the first mounting component is perpendicular to the driving part of the first mounting component.

[0016] Optionally, the mounting portion of the first mounting component is further provided with a first sensor for detecting the cover.

[0017] Optionally, the suction assembly includes a plurality of suction heads for adsorbing the cap, the suction heads being evenly distributed on the side of the mounting portion of the first mounting member near the frame.

[0018] Optionally, the frame is further provided with a second platform for placing the cover. The second platform is provided with a limiting post, a limiting block and a limiting plate. The limiting post, the limiting block and the limiting plate enclose a first workstation for placing the cover. The limiting plate is provided on two adjacent sides of the second platform and is connected to the second platform by a driving cylinder.

[0019] Optionally, a second sensor is also provided at the bottom of the second platform, and a notch is provided on the second platform, with the second sensor corresponding to the notch.

[0020] Optionally, the frame is further provided with a conveyor belt for transporting circuit board housings, and the first platform is disposed on the conveyor belt.

[0021] Optionally, the first platform is provided with a positioning block and a positioning post, the positioning block and the positioning post forming a second station for placing the circuit board housing, the positioning post matching the assembly hole of the circuit board housing, and the positioning block having a positioning structure matching the appearance of the circuit board housing.

[0022] In the circuit board housing cover device provided in this application, the cover is picked up by a suction component, and the first and second moving components drive the suction component to move in the length and width directions. The cover is inspected by a detection lens. After the internal assembly surface of the cover is found to be qualified, the cover is moved to the top of the first platform. The cover is then moved vertically by a third moving component to approach the circuit board housing on the first platform. The cover is then assembled with the circuit board housing to complete the cover installation. This eliminates the need for manual inspection and cover installation, reducing labor costs and improving production efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a circuit board housing cover device according to an embodiment of this application;

[0024] Figure 2 This is a partial structural schematic diagram of a circuit board housing cover device according to an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the structure of the suction component shown in one embodiment of this application;

[0026] Figure 4 This is a schematic diagram of the structure of the second platform shown in one embodiment of this application;

[0027] Figure 5 This is a schematic diagram of the structure of a first platform shown in one embodiment of this application.

[0028] Part Number Explanation

[0029] 1-Frame; 2-First platform; 3-First support base; 4-First slide rail; 5-House; 6-Cover; 7-Slide table; 8-Second slide rail; 9-Third slide rail; 10-Detection lens; 11-Second platform; 12-Drive block; 13-First motor; 14-First lead screw; 15-Second motor; 16-Second lead screw; 17-First slider; 18-First connector; 19-First mounting component; 20-Drive unit; 21-Mounting unit; 22-Drive element; 23-Suction head; 24-First sensor; 25-Limiting post; 26-Limiting block; 27-Limiting plate; 28-Drive cylinder; 29-First station; 30-Second sensor; 31-Notch; 32-Conveyor belt; 33-Positioning block; 34-Positioning post; 35-Second station. Detailed Implementation

[0030] The following specific embodiments illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification.

[0031] It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this application. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness or purpose of this application, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms such as "front," "back," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this application. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this application.

[0032] Please see Figures 1 to 5 This application exemplarily provides a circuit board housing cover device, comprising:

[0033] Rack 1;

[0034] The first platform 2 is set on the rack 1 and is used to place the circuit board housing 5;

[0035] The first moving component includes a first support base 3 and a slide table 7. The first support base 3 is disposed opposite to each other on both sides of the first platform 2 along the width direction. A first slide rail 4 is provided on the first support base 3. The two ends of the slide table 7 are respectively locked on the first slide rail 4. The slide table 7 can move along the length direction on the first slide rail 4.

[0036] The second moving component includes a second slide rail 8 and a first slider 17. The second slide rail 8 is disposed on the slide table 7, and the first slider 17 is engaged on the second slide rail 8. The first slider 17 can move along the width direction on the second slide rail 8.

[0037] The third moving component includes a first connector 18 and a first mounting component 19. The first connector 18 is connected to the first slider 17. A third slide rail 9 is provided on the side of the first connector 18 away from the first slider 17. The first mounting component 19 is movably mounted on the third slide rail 9 and can move vertically on the third slide rail 9.

[0038] A suction component, provided on the first mounting part 19, is used to suction the cover 6;

[0039] The inspection lens 10 is mounted on the frame 1 and is used to inspect the cover 6. The inspection lens 10 is located between the first platform 2 and the slide 7.

[0040] In the circuit board housing cover device provided in this application, the cover 6 is picked up by the suction component, and the first and second moving components drive the suction component to move in the length and width directions. The cover 6 is inspected by the detection lens 10. After the internal assembly surface of the cover 6 is found to be qualified, the cover 6 is moved above the first platform 2. The cover 6 is then moved vertically by the third moving component to approach the circuit board housing 5 on the first platform 2. The cover 6 is then assembled with the circuit board housing 5 to complete the cover installation. There is no need for manual inspection and cover installation, which reduces labor costs and improves production efficiency.

[0041] In this embodiment, each of the first support bases 3 is further provided with a drive block 12, a first motor 13 and a first lead screw 14. The first lead screw 14 and the first slide rail 4 are arranged side by side on the first support base 3. The drive block 12 passes through the first lead screw 14. The first motor 13 drives the first lead screw 14 to rotate. The drive block 12 moves on the first lead screw 14 to drive the slide table 7 to move on the first slide rail 4. By moving the drive block 12 on the first slide rail 4, the slide table 7 is driven to move in the length direction, thereby realizing that the suction component can suction the cover 6 to move in the length direction.

[0042] In some embodiments, the slide table 7 is further provided with a second motor 15 and a second lead screw 16. The first slider 17 passes through the second lead screw 16. The second motor 15 drives the second lead screw 16 to rotate, and the first slider 17 moves on the second lead screw 16 to drive the first slider 17 to move on the second slide rail 8. Through the movement of the first slider 17 on the second slide rail 8, the first connecting member 18 is driven to move in the width direction, thereby realizing that the suction assembly can suction the cover 6 to move in the width direction.

[0043] In the above embodiment, the first mounting member 19 includes a driving part 20 and a mounting part 21. The driving part 20 of the first mounting member 19 is engaged on the third slide rail 9. The mounting part 21 of the first mounting member 19 is perpendicular to the driving part 20 of the first mounting member 19. Specifically, the driving part 20 of the first mounting member 19 is arranged parallel to the third slide rail 9, and the mounting part 21 of the first mounting member 19 is arranged perpendicular to the third slide rail 9. The third slide rail 9 is also provided with a driving element 22. The first mounting member 19 is driven to move on the third slide rail 9 by the driving element 22, so as to realize that the suction assembly suctions the cover 6 to move in the vertical direction. In this embodiment, the driving element 22 can be set as a screw motor, cylinder or other element that can provide driving force. This is not limited here.

[0044] In this embodiment, the suction assembly includes multiple suction heads 23 for adsorbing the cover 6. The suction heads 23 are evenly distributed on the side of the mounting portion 21 of the first mounting member 19 near the frame 1. By simultaneously adsorbing the surface of the cover 6 with multiple suction heads 23, stable adsorption is ensured, and the cover 6 is prevented from falling off during the detection process.

[0045] In some embodiments, the frame 1 is further provided with a second platform 11 for placing the cover 6. The second platform 11 is provided with a limiting post 25, a limiting block 26, and a limiting plate 27. The limiting post 25, the limiting block 26, and the limiting plate 27 enclose a first station 29 for placing the cover 6. The limiting post 25 and the limiting block 26 are arranged adjacent to each other on the second platform 11. The limiting plate 27 is arranged on adjacent sides on the second platform 11. The limiting plate 27 is connected to the second platform 11 by a driving cylinder 28. Specifically, when the cover 6 is placed in the first station 29, the driving cylinder 28 drives the limiting plate 27 to approach the edge of the cover 6 and pushes the cover 6 toward the limiting post 25 and the limiting block 26 to position the cover 6 on the first station 29 so that the suction assembly can pick up the cover 6.

[0046] In this embodiment, the mounting part 21 of the first mounting member 19 is also provided with a first sensor 24 for detecting the cover 6. Since the circuit board housing 5 and the cover 6 need to be tested for air tightness after assembly, the first sensor 24 is used to detect whether the outer surface of the cover 6 is damaged, so as to avoid damage to the circuit board caused by the cover 6 being damaged during the air tightness test after assembly.

[0047] In the above embodiment, a second sensor 30 is also provided at the bottom of the second platform 11. A notch 31 is provided on the second platform 11. The second sensor 30 corresponds to the notch 31. Specifically, the cover 6 on the second platform 11 can be replenished by another loading robot or manual operation. The sensing light of the second sensor 30 is emitted through the notch 31 to detect whether there is a cover 6 on the second platform 11. When it is detected that the cover 6 on the second platform 11 is sucked away by the suction component, the second sensor 30 detects that there is no cover 6 on the second platform 11, and links the loading robot to grab the cover 6 or prompts manual operation to pick up the cover 6 and place it on the second platform 11 to ensure that the cover operation is carried out smoothly.

[0048] Understandably, the frame 1 is also equipped with a conveyor belt 32 for transporting the circuit board housing 5. The first platform 2 is set on the conveyor belt 32, and the uncovered housing 5 is transported to the cover position by the conveyor belt 32, or the covered housing 5 is transported to the next station.

[0049] It is worth noting that the assembly and sealing requirements between the circuit board housing and the cover are relatively high, and an airtightness test is required after assembly. When testing the cover, in order to meet the assembly requirements, the inside of the cover needs to be tested, including the internal contour and mounting position. At the same time, it is also necessary to check whether there is any damage on the outside of the cover to avoid affecting the subsequent airtightness test. In this embodiment, after the suction component picks up the cover 6, the first moving component and the second moving component drive the cover 6 to move in the length and width directions. The detection lens 10 scans and tests the inside of the cover 6. The detection lens 10 is connected to the control circuit. The control center stores a three-dimensional scan image of the inside of the standard part of the cover 6. The three-dimensional scan image of the housing 5 obtained by the detection lens 10 is compared with the three-dimensional scan image of the standard part of the cover 6 to test the cover 6. At the same time, when the suction component is in operation, the first sensor 24 can detect whether there is any damage on the outer surface of the cover 6, thereby realizing the detection of the inside and outside of the cover 6.

[0050] It should be noted that the first platform 2 is provided with positioning blocks 33 and positioning posts 34. The positioning blocks 33 and positioning posts 34 form a second station 35 for placing the circuit board housing 5. The positioning posts 34 match the assembly holes of the circuit board housing 5. The positioning blocks 33 have positioning structures that match the appearance of the circuit board housing 5. Specifically, the circuit board housing 5 has assembly holes, assembly posts and assembly edges. The positioning blocks 33 are provided with clearance grooves that match the assembly posts or assembly edges. The positioning posts 34 extend into the assembly holes to position the circuit board housing 5 on the first platform 2 to ensure that the circuit board housing 5 will not shift during the assembly process.

[0051] In summary, in the circuit board housing cover device provided in this application, the cover 6 is picked up by the suction component, and the first and second moving components drive the suction component to move in the length and width directions. The detection lens 10 detects the cover 6. After the internal assembly surface of the cover 6 is found to be qualified, the cover 6 is moved above the first platform 2. The third moving component drives the cover 6 to move in the vertical direction to approach the circuit board housing 5 on the first platform 2. The cover 6 is then assembled with the circuit board housing 5 to complete the cover installation. There is no need for manual inspection and cover installation, which reduces labor costs and improves production efficiency.

[0052] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.

Claims

1. A circuit board housing cover device, characterized in that, include: frame; The first platform, mounted on the rack, is used to house the circuit board housing; The first moving component includes a first support base and a slide table. The first support base is disposed opposite to each other on both sides of the first platform along the width direction. A first slide rail is provided on the first support base. The two ends of the slide table are respectively engaged on the first slide rail. The slide table can move along the length direction on the first slide rail. The second moving component includes a second slide rail and a first slider. The second slide rail is disposed on the slide table, and the first slider is engaged on the second slide rail. The first slider is capable of moving along the width direction on the second slide rail. The third moving component includes a first connector and a first mounting component. The first connector is connected to the first slider. A third slide rail is provided on the side of the first connector away from the first slider. The first mounting component is movably disposed on the third slide rail and can move vertically on the third slide rail. A suction component, mounted on the first mounting piece, is used to suction the cover. A detection lens, mounted on the frame, is used to detect the cover. The detection lens is located between the first platform and the slide.

2. The circuit board housing cover device according to claim 1, characterized in that, Each of the first support bases is further provided with a drive block, a first motor and a first lead screw. The first lead screw and the first slide rail are arranged side by side on the first support base. The drive block passes through the first lead screw. The first motor drives the first lead screw to rotate. The drive block moves on the first lead screw to drive the slide table to move on the first slide rail.

3. The circuit board housing cover device according to claim 1, characterized in that, The slide table is also equipped with a second motor and a second lead screw. The first slider passes through the second lead screw. The second motor drives the second lead screw to rotate, and the first slider moves on the second lead screw to move on the second slide rail.

4. The circuit board housing cover device according to claim 1, characterized in that, The first mounting component includes a driving part and a mounting part. The driving part of the first mounting component is engaged on the third slide rail, and the mounting part of the first mounting component is perpendicular to the driving part of the first mounting component.

5. The circuit board housing cover device according to claim 4, characterized in that, The mounting part of the first mounting component is also provided with a first sensor for detecting the cover.

6. The circuit board housing cover device according to claim 1, characterized in that, The suction assembly includes a plurality of suction heads for adsorbing the cover, and the suction heads are evenly distributed on the side of the mounting portion of the first mounting member near the frame.

7. The circuit board housing cover device according to claim 1, characterized in that, The frame is also provided with a second platform for placing the cover. The second platform is provided with a limit post, a limit block and a limit plate. The limit post, the limit block and the limit plate surround to form a first station for placing the cover. The limit plate is provided on the two adjacent sides of the second platform. The limit plate is connected to the second platform by a drive cylinder.

8. The circuit board housing cover device according to claim 7, characterized in that, A second sensor is also provided at the bottom of the second platform. A notch is provided on the second platform, and the second sensor corresponds to the notch.

9. The circuit board housing cover device according to claim 1, characterized in that, The frame is also equipped with a conveyor belt for transporting circuit board housings, and the first platform is mounted on the conveyor belt.

10. The circuit board housing cover device according to claim 1, characterized in that, The first platform is provided with positioning blocks and positioning posts. The positioning blocks and positioning posts form a second workstation for placing the circuit board housing. The positioning posts match the assembly holes of the circuit board housing, and the positioning blocks have a positioning structure that matches the appearance of the circuit board housing.

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