Detection equipment for automobile door panel

Abstract

The utility model discloses a detection device for an automobile door panel, which comprises a support, a turnover mechanism, a locking assembly and a turnover frame, and the two side surfaces of the turnover frame are respectively provided with a positioning mechanism for the automobile door panel; the turnover mechanism comprises a rotating seat, a positioning disc, a shaft pin and a turnover positioning piece; the locking assembly comprises a first lock pin, a guide seat and a locking seat; positioning mechanisms of different automobile door panels are arranged on the two side faces of the turnover frame respectively, the turnover frame is turned over through the turnover mechanism to switch the positioning mechanisms to adapt to the different automobile door panels, one side face is matched with the left door panel, and the other side face is matched with the right door panel. The overturning angle of the overturning frame is positioned through the matching of the positioning groove and the overturning positioning piece; after positioning, the roll-over stand is locked through the locking assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing, and particularly relates to a detection device for automobile door panels. Background Art

[0002] An automobile has multiple doors, such as a left door and a right door, for the interior needs of automobiles (214 models) and other fields of automobile interior production and manufacturing. At present, when installing multiple door panels on the production line, corresponding toolings need to be set up. For example, a left front door panel installation requires a left front door panel tooling. After installation, the automobile door panel is further detected, such as detecting whether the main trim panel, middle trim panel, map pocket, etc. meet the order requirements; whether the lighting unit and light bar are normally lit; whether the functions of the seat switch, central locking, trunk switch, window lifting, etc. are normal.

[0003] However, when the product is detected offline, the door panels are random. When rework or customer-returned products need to be detected offline, if different toolings are designed for each door panel, the corresponding tooling needs to be replaced each time during detection, wasting manpower and material resources and resulting in low production efficiency.

[0004] Therefore, designing a detection device for automobile door panels to adapt to the detection requirements of multiple door panels can reduce production costs and workshop floor space. Summary of the Invention

[0005] In view of the above technical problems existing in the prior art, the utility model provides a detection device for automobile door panels, which can detect automobile door panels and can be adapted to multiple door panels. By rotating and flipping the tooling, different automobile door panels can be installed.

[0006] The utility model discloses a detection device for automobile door panels, which includes a bracket, a flipping mechanism, a locking component and a flipping frame. Positioning mechanisms for automobile door panels are respectively arranged on two sides of the flipping frame; the flipping mechanism includes a rotating seat, a positioning disk, a shaft pin and a flipping positioning member; the rotating seat is installed on the bracket, the positioning disk is installed on one side of the rotating seat, and a plurality of positioning grooves are arranged on the outer peripheral side of the positioning disk; the flipping frame is rotatably installed on the rotating seat, a positioning seat is arranged on one side of the flipping frame, the shaft pin is movably installed on the positioning seat, and the flipping positioning member matched with the positioning groove is arranged at the end of the shaft pin; the locking component includes a first locking pin, a guiding seat and a locking seat. The guiding seat is installed on the bracket or the vertical frame of the bracket, the first locking pin is movably installed on the guiding seat, the locking seat is installed on the side surface of the flipping frame, and a locking hole matched with the first locking pin is arranged on the locking seat.

[0007] Preferably, a spring is arranged on the shaft pin, and two sides of the spring are respectively connected with the flipping positioning member and the positioning seat.

[0008] A positioning wheel matching with the positioning groove is arranged on the flipping and positioning member;

[0009] First locking assemblies, second locking assemblies and third locking assemblies are arranged at intervals on the bracket and its vertical frame,

[0010] The first locking assembly, the second locking assembly and the third locking assembly respectively adapt to the detection surfaces of the flipping frame.

[0011] Preferably, a left door support block is arranged at the lower side of the first side surface of the flipping frame, a first positioning mechanism is arranged at the left side, a second positioning mechanism is arranged at the upper side, and a third positioning mechanism is arranged at the right side.

[0012] Preferably, a right door support block is arranged at the lower side of the second side surface of the flipping frame, a second positioning mechanism is arranged at the upper side, and a first positioning mechanism is arranged at the right side.

[0013] Preferably, the first positioning mechanism includes a first mounting seat, a first slider and a second locking pin;

[0014] The first mounting seat is mounted on the flipping frame, the first slider is movably mounted on the first mounting seat, and a first positioning member is arranged inside the first slider,

[0015] A handle is arranged outside the first slider;

[0016] The second locking pin matching with the first slider is mounted on the first mounting seat.

[0017] Preferably, the second positioning mechanism includes a second mounting seat, a second handle, a second connecting member, a second connecting rod and a second positioning member,

[0018] The second mounting seat is mounted on the flipping frame, the second handle is rotatably mounted on the second mounting seat, the upper end of the second connecting member is hinged to one side of the second handle, and the lower end is hinged with a second connecting rod,

[0019] The lower end of the second connecting rod is provided with a second positioning member,

[0020] A guiding member matching with the second connecting rod is arranged at the lower side of the second mounting seat;

[0021] The second connecting member is in a bent structure.

[0022] Preferably, the third positioning mechanism includes a third mounting seat, a third handle, a third connecting member, a third connecting rod and a third positioning member;

[0023] The third handle is hinged to the inner side of the third mounting seat, the inner side of the third connecting rod is hinged to the outer side of the third mounting seat, and the third positioning member is mounted on one side of the third connecting rod;

[0024] The upper side of the third connecting rod is hinged to the upper side of the third handle and the lower side is hinged to the third connecting rod.

[0025] Preferably, two second positioning mechanisms are arranged at intervals on the upper side of the first side surface. The second positioning mechanism on the right side is matched with the upper trim panel of the left front door panel, and the second positioning mechanism on the left side is matched with the upper trim panel of the left rear door panel;

[0026] Two first positioning mechanisms are arranged at intervals on the first side surface, and the first positioning mechanism is matched with the left front door panel;

[0027] The third positioning mechanism is matched with the left middle trim panel;

[0028] Two second positioning mechanisms are arranged at intervals on the upper side of the second side surface. The second positioning mechanism on the right side is matched with the upper trim panel of the right front door panel, and the second positioning mechanism on the left side is matched with the upper trim panel of the right rear door panel;

[0029] Two first positioning mechanisms are arranged at intervals on the right side of the second side surface. The first positioning mechanism on the lower side is matched with the middle trim panel of the right front door panel, and the first positioning mechanism on the upper side is matched with the middle trim panel of the right rear door panel.

[0030] Preferably, the utility model further includes a host computer, as well as a camera, a light source and a barcode scanner connected to the host computer,

[0031] The host computer is installed on the lower side of the operating table, and the flipping frame and the bracket are installed on the operating table;

[0032] The camera and the light source are installed on the upper side of the operating table;

[0033] The wire harness of the vehicle door panel is connected to the host computer through the junction box on one side of the flipping frame.

[0034] Compared with the prior art, the beneficial effects of the utility model are as follows: positioning mechanisms for different vehicle door panels are respectively arranged on two side surfaces of the flipping frame. The flipping frame is flipped through the flipping mechanism to switch the positioning mechanism to adapt to different vehicle door panels. One side surface is adapted to the left door panel, and the other side surface is adapted to the right door panel; the flipping angle of the flipping frame is positioned through the cooperation of the positioning groove and the flipping positioning member; after positioning, the flipping frame is locked through the locking assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic structural diagram of a detection device for vehicle door panels;

[0036] Figure 2It is a schematic structural diagram of the flipping mechanism;

[0037] Figure 3 It is a schematic structural diagram of the first side of the flipping tooling;

[0038] Figure 4 It is a schematic structural diagram of the first positioning mechanism of the left front door;

[0039] Figure 5 It is a schematic structural diagram of the second positioning mechanism of the left front door and the left rear door;

[0040] Figure 6 It is a schematic structural diagram of the third positioning mechanism;

[0041] Figure 7 It is a schematic structural diagram of the second side of the flipping tooling;

[0042] Figure 8 It is a schematic structural diagram of the locking component;

[0043] Figure 9 It is a logic block diagram of the present utility model.

[0044] Markings in the figure: 1 operating table, 2 flipping tooling, 21 first side, 211 left door support block, 22 second side, 221 right door support block, 23 flipping frame, 25 junction box,

[0045] 3 flipping mechanism, 31 support, 311 rotating seat, 312 positioning disk, 313 positioning groove, 32 positioning seat, 321 shaft pin, 322 flipping positioning part, 323 positioning wheel, 325 spring, 33 locking component, 331 vertical frame, 332 first locking pin, 333 guiding seat, 335 locking seat, 336 locking hole, 35 first locking component, 36 second locking component, 37 third locking component,

[0046] 4 first positioning mechanism, 41 first mounting seat, 42 first slider, 43 first positioning part, 45 second locking pin, 46 handle,

[0047] 5 second positioning mechanism, 51 second mounting seat, 52 second handle, 53 second connecting part, 54 second connecting rod, 55 guiding part, 56 second positioning part,

[0048] 6 third positioning mechanism, 61 third mounting seat, 62 third handle, 63 third connecting part, 64 third connecting rod, 66 third positioning part;

[0049] 7 host computer, 71 camera, 72 light source, 73 barcode scanner. Detailed implementation manners

[0050] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0051] The following further describes the present utility model in detail with reference to the accompanying drawings:

[0052] An inspection device for an automobile door panel, including an operation table 1 and a flipping tooling 2, as Figures 1-9 , the flipping tooling 2 includes a bracket 31, a flipping mechanism 3, a locking assembly 33, and a flipping frame 23. Positioning mechanisms for the automobile door panel are respectively arranged on two sides of the flipping frame 23; the flipping mechanism 3 includes a rotating seat 311, a positioning disk 312, a shaft pin 321, and a flipping positioning member 322; the rotating seat 311 is installed on the bracket 31, the positioning disk 312 is installed on one side of the rotating seat 311, and a plurality of positioning grooves 313 are arranged on the outer peripheral side of the positioning disk 312; the flipping frame 23 is rotatably installed on the rotating seat 311, a positioning seat 32 is arranged on one side of the flipping frame 23, the shaft pin 321 is movably installed on the positioning seat 32, and the flipping positioning member 322 cooperating with the positioning groove 313 is arranged at the end of the shaft pin 321; as Figure 8 , the locking assembly 33 includes a first locking pin 332, a guiding seat 333, and a locking seat 335. The guiding seat 333 is installed on the bracket 31 or the vertical frame 331 of the bracket 31, the first locking pin 332 is movably installed on the guiding seat 333, the locking seat 335 is installed on the side surface of the flipping frame 23, and a locking hole 336 cooperating with the first locking pin 332 is arranged on the locking seat 335.

[0053] Positioning mechanisms for different automobile door panels are respectively arranged on two sides of the flipping frame 23. The flipping frame 23 is flipped through the flipping mechanism 3 to switch the positioning mechanism to adapt to different automobile door panels. For example, one side is adapted to the left door panel, and the other side is adapted to the right door panel; through the cooperation of the positioning groove 313 and the flipping positioning member 322, the flipping angle of the flipping frame 23 is positioned; after positioning, the flipping frame 23 is locked through the locking assembly 33.

[0054] As Figure 3, the first locking component 35, the second locking component 36 and the third locking component 37 are arranged at intervals on the bracket 31 and its vertical frame 331. The first locking component 35, the second locking component 36 and the third locking component 37 are respectively adapted to the detection surfaces of the flipping frame 23, and lock 3 action / detection surfaces respectively. For example, in the first detection surface, the first side of the car door panel is detected; after the detection is qualified, the flipping frame 23 is rotated to the second detection surface, and after locking, the second side of the car door panel is detected; after the detection is qualified, the flipping frame 23 is rotated to the third detection surface to detect the Z-direction cover plate, upper trim plate screws, foam block, courtesy light, armrest bottom screws, etc. of the door panel. When all three detection surfaces are detected to be qualified, it is determined that the car door panel detection is qualified. It should be noted that for different types of car door panels, the deployment positions of the locking component 37 and the settings of the corresponding detection surfaces are slightly different and can be adjusted adaptively.

[0055] As Figure 2 , a spring 325 is arranged on the pin 321. The two ends of the spring 325 are respectively connected with the flipping positioning member 322 and the positioning seat 32. The flipping positioning member 322 is provided with a positioning wheel 323 that cooperates with the positioning groove 313, which is beneficial to the flipping and positioning of the flipping frame 23.

[0056] As Figure 3 , a left door support block 211 is arranged on the lower side of the first side 21 of the flipping frame 23, a first positioning mechanism 4 is arranged on the left side, a second positioning mechanism 5 is arranged on the upper side, and a third positioning mechanism 6 is arranged on the right side. As Figure 7 , a right door support block 221 is arranged on the lower side of the second side 22 of the flipping frame 23, a second positioning mechanism 5 is arranged on the upper side, and a first positioning mechanism 4 is arranged on the right side.

[0057] As Figure 4 , the first positioning mechanism 4 includes a first mounting seat 41, a first slider 42 and a second locking pin 45; the first mounting seat 41 is mounted on the flipping frame 23, the first slider 42 is movably mounted on the first mounting seat 41, a first positioning member 43 is arranged on the inner side of the first slider 42, and a handle 46 is arranged on the outer side of the first slider 42; the second locking pin 45 that cooperates with the first slider 42 is mounted on the first mounting seat 41.

[0058] As Figure 5, the second positioning mechanism 5 includes a second mounting base 51, a second handle 52, a second connecting member 53, a second connecting rod 54 and a second positioning member 56. The second mounting base 51 is mounted on the flipping frame 23. The second handle 52 is rotatably mounted on the second mounting base 51. The upper end of the second connecting member 53 is hinged to one side of the second handle 52, and the lower end is hinged with a second connecting rod 54. The lower end of the second connecting rod 54 is provided with a second positioning member 56. A guiding member 55 cooperating with the second connecting rod 54 is provided on the lower side of the second mounting base 51; the second connecting member 53 is in a bent structure.

[0059] As Figure 6 , the third positioning mechanism 6 includes a third mounting base 61, a third handle 62, a third connecting member 63, a third connecting rod 64 and a third positioning member 66; the third handle 62 is hinged to the inner side of the third mounting base 61, the inner side of the third connecting rod 64 is hinged to the outer side of the third mounting base 61, and the third positioning member 66 is mounted on one side of the third connecting rod 64; the upper side of the third connecting rod 64 is hinged to the upper side of the third handle 62 and the lower side is hinged to the third connecting rod 64.

[0060] Different positioning mechanisms can achieve the entry and exit of their positioning members to meet different positioning requirements of door panels.

[0061] In a specific embodiment, two second positioning mechanisms 5 are spaced apart on the upper side of the first side 21. The right second positioning mechanism 5 cooperates with the upper trim panel of the left front door panel, and the left second positioning mechanism 5 cooperates with the upper trim panel of the left rear door panel; two first positioning mechanisms 4 are spaced apart on the first side 21, and the first positioning mechanism 4 cooperates with the left front door panel; the third positioning mechanism 6 cooperates with the left middle trim panel. When the left front door panel is detected, the right second positioning mechanism 5 and the first positioning mechanism 4 are advanced, and the remaining positioning mechanisms are lifted or withdrawn; when the right front door panel is detected, the opposite is true.

[0062] Two second positioning mechanisms 5 are spaced apart on the upper side of the second side 22. The right second positioning mechanism cooperates with the upper trim panel of the right front door panel, and the left second positioning mechanism cooperates with the upper trim panel of the right rear door panel; two first positioning mechanisms 4 are spaced apart on the right side of the second side 22. The lower first positioning mechanism cooperates with the middle trim panel of the right front door panel, and the upper first positioning mechanism cooperates with the middle trim panel of the right rear door panel. When the right rear door panel is detected, the left second positioning mechanism and the upper first positioning mechanism are advanced or pressed down, and the remaining positioning mechanisms are withdrawn; when the right front door panel is detected, the opposite is true.

[0063] Figure 1 , the flipping tooling 2 is installed in the operating table 1, and the automobile door panel is detected through the operating table 1. As Figure 9, the detection device further includes a host computer 7, a camera 71, a light source 72 and a barcode scanner 73 connected to the host computer. The host computer 7 is installed on the lower side of the operating table 1, and the flipping frame 23 and the bracket 31 are installed on the operating table 1; the camera 71 and the light source 72 are installed on the upper side of the operating table 1; the wire harness of the car door panel is connected to the host computer 7 through a junction box 25 on one side of the flipping frame 23.

[0064] The camera 71 is used to take pictures of the car door panel and upload them to the host computer. The light source 72 is used for lighting, and the barcode scanner 73 is used to identify the barcode on the car door panel. In a specific embodiment, the host computer is provided with a vision detection module, and the vision detection module is used to detect the car door panel according to the pictures. For example: detecting the following details on the first side of the car door panel: the color of the upper trim panel, the color of the middle trim panel, the color of the main trim panel, the color of the map pocket, whether the upper trim light bar is lit or broken, the central locking switch, the door handle, the door handle light box, the seat switch panel light bar, the speaker cover, the Z-direction regulator cover plate, the window switch guard, the window switch, the armrest light bar, the map pocket light bar, the courtesy light, the bottom screw of the armrest, the trunk switch / fuel tank lid switch, and the trunk switch cover. Offline detection can be realized.

[0065] The junction box 25 is used to connect the wire harness of the car door panel and perform power-on detection, and can be connected based on LIN communication or CAN communication. For example, relevant lighting units and light bars can be lit, and it can be checked whether the light bars are lit normally or whether the light bars are broken; whether screws and clips are missing; whether the colors of the main trim panel, the middle trim panel, and the map belt meet the requirements of the order barcode, etc.

[0066] The positioning mechanism of the present invention is applicable to the production of door panels of a certain brand and model 214. For door panels of different models, the structure and layout of the positioning mechanism can be adjusted. Each of the 4 door panels has a corresponding positioning mechanism. After installation, it is detected by an electrical detection system to judge whether the main trim panel, the middle trim panel, the map pocket, etc. meet the order requirements; whether the lighting units and light bars are lit normally; whether the functions of the seat switch, the central locking, the trunk switch, and the window lifting are normal. The present invention can meet the installation and fixation of each door panel.

[0067] The repaired products do not need to be put on the production line for detection, which indirectly improves the production efficiency; the offline detection adopts a general tooling method, which saves space and improves the production efficiency; the repaired products also have the product traceability function.

[0068] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An inspection device for an automobile door panel, characterized in that, It includes a bracket (31), a flipping mechanism (3), a locking component (33) and a flipping frame (23), and positioning mechanisms for vehicle door panels are respectively arranged on two sides of the flipping frame (23); The flipping mechanism (3) includes a rotating seat (311), a positioning disc (312), a shaft pin (321) and a flipping positioning member (322); The rotating seat (311) is installed on the bracket (31), and the positioning disc (312) is installed on one side of the rotating seat (311), A plurality of positioning grooves (313) are arranged on the outer peripheral side of the positioning disc (312); The flipping frame (23) is rotatably installed on the rotating seat (311), and a positioning seat (32) is arranged on one side of the flipping frame (23), The shaft pin (321) is movably installed on the positioning seat (32), and a flipping positioning member (322) cooperating with the positioning groove (313) is arranged at the end of the shaft pin (321); The locking component (33) includes a first locking pin (332), a guiding seat (333) and a locking seat (335). The guiding seat (333) is installed on the bracket (31) or the vertical frame (331) of the bracket (31). The first locking pin (332) is movably installed on the guiding seat (333). The locking seat (335) is installed on the side surface of the flipping frame (23), and a locking hole (336) cooperating with the first locking pin (332) is arranged on the locking seat (335).

2. The detection device according to claim 1, wherein A spring (325) is arranged on the shaft pin (321), and two ends of the spring (325) are respectively connected with the flipping positioning member (322) and the positioning seat (32), A positioning wheel (323) cooperating with the positioning groove (313) is arranged on the flipping positioning member (322); First locking components (35), second locking components (36) and third locking components (37) are arranged at intervals on the bracket (31) and its vertical frame (331), The first locking component (35), the second locking component (36) and the third locking component (37) respectively adapt to corresponding detection surfaces of the flipping frame (23).

3. The detection device according to claim 1, wherein On the lower side of the first side surface (21) of the flipping frame (23), a left door support block (211) is arranged. On the left side, a first positioning mechanism (4) is arranged. On the upper side, a second positioning mechanism (5) is arranged. On the right side, a third positioning mechanism (6) is arranged.

4. The detection device according to claim 3, wherein On the lower side of the second side surface (22) of the flipping frame (23), a right door support block (221) is arranged. On the upper side, a second positioning mechanism (5) is arranged. On the right side, a first positioning mechanism (4) is arranged.

5. The detection device according to claim 4, characterized in that, The first positioning mechanism (4) includes a first mounting seat (41), a first slider (42) and a second locking pin (45); The first mounting seat (41) is installed on the flipping frame (23). The first slider (42) is movably installed on the first mounting seat (41). A first positioning member (43) is arranged on the inner side of the first slider (42), A handle (46) is arranged on the outer side of the first slider (42); The second locking pin (45) that cooperates with the first slider (42) is installed on the first mounting base (41).

6. The detection device according to claim 4, wherein The second positioning mechanism (5) includes a second mounting base (51), a second handle (52), a second connecting member (53), a second connecting rod (54), and a second positioning member (56). The second mounting base (51) is installed on the flipping frame (23), the second handle (52) is rotatably installed on the second mounting base (51), the upper end of the second connecting member (53) is hinged to one side of the second handle (52), and the lower end is hinged with a second connecting rod (54). The lower end of the second connecting rod (54) is provided with a second positioning member (56). A guide member (55) that cooperates with the second connecting rod (54) is provided on the lower side of the second mounting base (51). The second connecting member (53) has a bent structure.

7. The detection device according to claim 4, wherein The third positioning mechanism (6) includes a third mounting base (61), a third handle (62), a third connecting member (63), a third connecting rod (64), and a third positioning member (66). The third handle (62) is hinged to the inner side of the third mounting base (61), the inner side of the third connecting rod (64) is hinged to the outer side of the third mounting base (61), and the third positioning member (66) is installed on one side of the third connecting rod (64). The upper side of the third connecting rod (64) is hinged to the upper side of the third handle (62), and the lower side is hinged to the third connecting rod (64).

8. The detection device according to claim 4, characterized in that Two second positioning mechanisms are arranged at intervals on the upper side of the first side. The second positioning mechanism on the right cooperates with the upper trim panel of the left front door panel, and the second positioning mechanism on the left cooperates with the upper trim panel of the left rear door panel. Two first positioning mechanisms (4) are arranged at intervals on the first side (21), and the first positioning mechanism (4) cooperates with the left front door panel. The third positioning mechanism (6) cooperates with the left middle trim panel. Two second positioning mechanisms are arranged at intervals on the upper side of the second side. The second positioning mechanism on the right cooperates with the upper trim panel of the right front door panel, and the second positioning mechanism on the left cooperates with the upper trim panel of the right rear door panel. Two first positioning mechanisms are arranged at intervals on the right side of the second side. The first positioning mechanism on the lower side cooperates with the middle trim panel of the right front door panel, and the first positioning mechanism on the upper side cooperates with the middle trim panel of the right rear door panel.

9. The detection device according to claim 1, wherein It further includes a host computer (7), and a camera (71), a light source (72), and a barcode scanner (73) connected to the host computer. The host computer (7) is installed on the lower side of the operating table (1), and the flipping frame (23) and the bracket (31) are installed on the operating table (1). The camera (71) and the light source (72) are installed on the upper side of the operating table (1). The wire harness of the automotive door panel is connected to the host computer (7) through a junction box (25) on one side of the flipping frame (23).

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