Automatic installation equipment for air conditioner ground lug

Abstract

The utility model provides an air conditioner ground lug automatic installation device which comprises a conveying line, a jig seat, a screw locking mechanism, a tool seat, a lifting seat, a lifting control mechanism, a jacking mechanism and a feeding mechanism. The tool base is arranged on the conveying line, so that the tool base is separated from the conveying line or placed on the conveying line, the first end of the tool base and the tool base are rotatably supported on the tool base in a hinged mode, and the jacking mechanism comprises a jacking driving assembly, a jacking rod and a jacking wheel; the peripheral wall of the jacking wheel abuts against the second end of the tool base to force the second end of the tool base to rotate relative to the first end of the tool base so that the supporting end face of the supporting part can be in the horizontal direction state, and the feeding mechanism comprises a moving base, a moving control mechanism, a vacuum suction cup, a pushing plate and a pushing control mechanism. The mounting equipment realizes full-automatic mounting of the ground lug, and is high in mounting production efficiency and good in mounting production quality.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly equipment, in particular to an automatic installation device for air conditioner grounding plates. Background Art

[0002] To ensure safe use, a grounding plate is installed on the outdoor casing of the air conditioner.

[0003] See Figure 1 and Figure 2 , the existing outdoor casing 11 of the air conditioner is provided with a support plate 111, and the support plate 111 is inclined relative to the outdoor casing 11 of the air conditioner. The grounding plate 12 is fixedly installed on the inclined support plate 111 by screws.

[0004] During the assembly production process of the outdoor unit of the air conditioner, the existing installation equipment places the outdoor casing 11 of the air conditioner horizontally on the jig for the assembly of relevant components. However, since the outdoor casing 11 of the air conditioner is placed horizontally on the jig, the support plate 111 on the outdoor casing 11 of the air conditioner is inclined relative to the horizontal direction and supported on the jig. Therefore, when the grounding plate 12 is locked to the support plate 111 by screws, due to the fact that the support plate 111 is inclined relative to the horizontal direction and supported on the jig, it is easy to cause misalignment and deviation during screw driving, resulting in insufficient fastening of the screws between the grounding plate 12 and the support plate 111, and further affecting the assembly production quality of the outdoor unit of the air conditioner. Summary of the Utility Model

[0005] To achieve the main purpose of the utility model, the utility model provides an automatic installation device for air conditioner grounding plates that can achieve fully automatic installation of grounding plates, has high installation production efficiency and good installation production quality.

[0006] In order to achieve the main object of the present utility model, the present utility model provides an automatic installation device for an air conditioner grounding piece, which includes a conveyor line, a fixture seat, a screw locking mechanism, a tooling seat, a lifting seat, a lifting control mechanism, a jacking mechanism and a feeding mechanism. The conveyor line conveys the fixture seat in the horizontal direction. The lifting control mechanism can control the lifting seat to move in the vertical direction, and the lifting seat can force the fixture seat to move in the vertical direction so that the fixture seat is separated from the conveyor line or the fixture seat is placed on the conveyor line. The first end of the tooling seat is rotatably hinged to the fixture seat and supported on the fixture seat, and the tooling seat is used for placing the outdoor casing of the air conditioner. The support plate of the outdoor casing of the air conditioner is supported on the support portion of the tooling seat. The jacking mechanism includes a jacking drive assembly, a jacking rod and a jacking wheel. The jacking drive assembly is arranged on the lifting seat and can control the jacking rod to move in the vertical direction. The jacking wheel is rotatably supported at the top end of the jacking rod, and the outer peripheral wall of the jacking wheel presses against the second end of the tooling seat to force the second end of the tooling seat to rotate relative to the first end of the tooling seat, so that the support end face of the support portion is in a horizontal state. The feeding mechanism includes a moving seat, a moving control mechanism, a vacuum chuck, a pushing plate and a pushing control mechanism. The moving control mechanism can control the moving seat to move in the horizontal direction and / or the vertical direction. The vacuum chuck is arranged on the moving seat and is used for adsorbing the grounding piece. The pushing control mechanism is arranged on the moving seat and can control the pushing plate to move in the horizontal direction. The pushing plate can push the grounding piece on the support plate. The screw locking mechanism locks the screw between the first screw hole of the grounding piece and the second screw hole of the support plate.

[0007] As can be seen from the above solution, the conveyor line of the automatic installation equipment for the air conditioner grounding piece of the present utility model conveys and supports the fixture seat for the outdoor air conditioner housing to be assembled in the horizontal direction. When the fixture seat is conveyed to the grounding piece installation position, the lifting control mechanism controls the lifting seat to move upward in the vertical direction. Thus, the lifting seat forces the fixture seat to move upward in the vertical direction so that the fixture seat is separated from the conveyor line. Since the first end of the tooling seat is rotatably hinged to the fixture seat and supported on the fixture seat, subsequently, the lifting drive assembly of the lifting mechanism controls the lifting rod to move upward in the vertical direction. Thus, the lifting wheel pressing on the second end of the tooling seat forces the second end of the tooling seat to rotate relative to the first end of the tooling seat, so that the supporting end face of the supporting part of the tooling seat is in the horizontal direction state. Since the outdoor air conditioner housing is placed and supported on the tooling seat, and the support plate of the outdoor air conditioner housing is supported on the supporting part of the tooling seat, at this time, the support plate of the outdoor air conditioner housing supported on the supporting end face of the supporting part of the tooling seat is in the horizontal direction state. As shown in the figures from... to the figures, then the movement control mechanism of the feeding mechanism controls the moving seat to move in the horizontal direction and / or the vertical direction, so as to drive the vacuum chuck on the moving seat to adsorb the grounding piece and send the grounding piece to the support plate in the horizontal direction state. Furthermore, the pushing control mechanism on the moving seat controls the pushing plate to move in the horizontal direction. Thus, the pushing plate pushes the grounding piece on the support plate to adjust the position, so that the first screw hole of the grounding piece is aligned with the second screw hole of the support plate. After that, the screw locking mechanism locks the screw between the first screw hole of the grounding piece and the second screw hole of the support plate, thereby firmly installing the grounding piece on the support plate of the outdoor air conditioner housing. Then, the lifting drive assembly of the lifting mechanism controls the lifting rod to move downward in the vertical direction to reset. Thus, the lifting wheel pressing on the second end of the tooling seat moves downward to reset, so that the second end of the tooling seat rotates and resets relative to the first end of the tooling seat. And the lifting control mechanism controls the lifting seat to move downward in the vertical direction to reset, so that the fixture seat is placed on the conveyor line. Thus, the conveyor line conveys the fixture seat, the tooling seat on the fixture seat, and the outdoor air conditioner housing with the assembled grounding piece in the horizontal direction for the next assembly production.

[0008] Therefore, the automatic installation equipment for the air conditioner grounding plate of the present utility model realizes the fully automatic installation of the grounding plate onto the support plate of the air conditioner outdoor unit housing without manual participation, greatly improving the installation production efficiency. Moreover, during the process of installing the grounding plate onto the support plate of the air conditioner outdoor unit housing by the automatic installation equipment for the air conditioner grounding plate of the present utility model, since the first end of the tooling seat is rotatably hinged to the jig seat and supported on the jig seat, the second end of the tooling seat is driven to rotate relative to the first end of the tooling seat through the linkage of the lifting drive assembly, the lifting rod, and the lifting wheel of the lifting mechanism. Because the lifting wheel is rotatably supported at the top of the lifting rod, the outer peripheral wall of the lifting wheel rotates and presses against the second end of the tooling seat to stably and reliably force the second end of the tooling seat to rotate relative to the first end of the tooling seat, so that the supporting end face of the supporting part of the tooling seat is in a horizontal state, and the grounding plate on the support plate is pushed by the push plate for position adjustment, so that the first screw hole of the grounding plate is aligned with the second screw hole of the support plate, and the grounding plate is firmly installed on the support plate of the air conditioner outdoor unit housing in a horizontal state, resulting in good installation production quality and high production consistency.

[0009] A further solution is that the tooling seat is rotatably hinged to the jig seat between the state where the supporting end face of the supporting part is in a horizontal state and the state where the supporting end face of the tooling seat is in a horizontal state, and the supporting end face of the tooling seat is used for placing the air conditioner outdoor unit housing.

[0010] A further solution is that positioning columns are convexly provided on the supporting end face of the tooling seat, and the positioning holes of the air conditioner outdoor unit housing can be sleeved on the positioning columns.

[0011] A further solution is that the automatic installation equipment for the air conditioner grounding plate further includes a limiting mechanism. The limiting mechanism includes a limiting drive assembly, a limiting rod, and a limiting wheel. The limiting drive assembly can control the limiting rod to move in the vertical direction. The limiting rod is located at the front end in the conveying direction of the jig seat in the horizontal direction. The limiting wheel is rotatably supported at the top of the limiting rod, and the outer peripheral wall of the limiting wheel can block the front end of the jig seat in the conveying direction.

[0012] A further solution is that the movement control mechanism includes a first movement drive assembly, a drive seat, and a second movement drive assembly. The first movement drive assembly can control the drive seat to move in the first direction. The second movement drive assembly is arranged on the drive seat and can control the moving seat to move in the second direction, and the second direction is perpendicular to the first direction in the horizontal direction.

[0013] A further solution is that the conveyor line includes a frame and a first conveying mechanism. The first conveying mechanism includes a first drive control mechanism and two first chains. The two first chains are arranged in parallel and side by side on the frame. The first drive control mechanism can control the two first chains to move synchronously in the conveying direction of the jig seat, and the jig seat can be placed on the two first chains.

[0014] A further solution is that the conveyor line further includes a second conveying mechanism, a first handling mechanism, and a second handling mechanism. The second conveying mechanism includes a second driving and controlling mechanism and two second chains. The two second chains are arranged in parallel side by side on the frame and are located directly below the first chain in the vertical direction. The second driving and controlling mechanism can control the synchronous movement of the two second chains. The first handling mechanism is located at the front end of the first chain in the conveying direction of the fixture seat. The second handling mechanism is located at the rear end of the first chain in the conveying direction of the fixture seat. The first handling mechanism includes a first handling control component and a first handling line. The first handling control component can control the movement of the first handling line in the vertical direction. The first handling line can receive the fixture seat on the second chain and convey the fixture seat to the first chain. The second handling mechanism includes a second handling control component and a second handling line. The second handling control component can control the movement of the second handling line in the vertical direction. The second handling line can receive the fixture seat on the first chain and convey the fixture seat to the second chain.

[0015] A further solution is that the automatic air conditioner grounding plate installation device further includes a loading manipulator. The loading manipulator is located at one end of the first handling mechanism away from the first chain in the conveying direction of the fixture seat. The execution end of the loading manipulator is provided with a loading suction cup for adsorbing the outdoor air conditioner casing to be assembled; and / or, the automatic air conditioner grounding plate installation device further includes an unloading manipulator. The unloading manipulator is located at one end of the second handling mechanism away from the first chain in the conveying direction of the fixture seat. The execution end of the unloading manipulator is provided with an unloading suction cup for adsorbing the assembled outdoor air conditioner casing.

[0016] A further solution is that the first handling line includes a first handling seat and a plurality of first rotating rollers. The first handling control component can control the movement of the first handling seat in the vertical direction. The plurality of first rotating rollers are arranged side by side and rotatably supported on the first handling seat. The fixture seat can be supported on the plurality of first rotating rollers. The execution end of the loading manipulator can push the fixture seat on the plurality of first rotating rollers to move; and / or, the second handling line includes a second handling seat and a plurality of second rotating rollers. The second handling control component can control the movement of the second handling seat in the vertical direction. The plurality of second rotating rollers are arranged side by side and rotatably supported on the second handling seat. The fixture seat can be supported on the plurality of second rotating rollers. The execution end of the unloading manipulator can push the fixture seat on the plurality of second rotating rollers to move.

[0017] Further, the air conditioner grounding plate automatic installation device further includes two first rotating wheels, which are rotatably supported on the frame between the first rotating roller and the first chain and between the two first chains, and the two first rotating wheels are flush with the two first chains in the vertical direction; and / or, the air conditioner grounding plate automatic installation device further includes two second rotating wheels, which are rotatably supported on the frame between the first rotating roller and the second chain and between the two second chains, and the two second rotating wheels are flush with the two second chains in the vertical direction; and / or, the air conditioner grounding plate automatic installation device further includes two third rotating wheels, which are rotatably supported on the frame between the second rotating roller and the first chain and between the two first chains, and the two third rotating wheels are flush with the two first chains in the vertical direction; and / or, the air conditioner grounding plate automatic installation device further includes two fourth rotating wheels, which are rotatably supported on the frame between the second rotating roller and the second chain and between the two second chains, and the two fourth rotating wheels are flush with the two second chains in the vertical direction. Description of the Drawings

[0018] Figure 1 is an exploded view of the cooperation between the outdoor housing of the air conditioner and the grounding plate.

[0019] Figure 2 is a sectional view of the cooperation between the outdoor housing of the air conditioner and the grounding plate.

[0020] Figure 3 is a first perspective structure diagram of an embodiment of the air conditioner grounding plate automatic installation device of the present utility model.

[0021] Figure 4 is a second perspective structure diagram of an embodiment of the air conditioner grounding plate automatic installation device of the present utility model.

[0022] Figure 5 is a structure diagram of the loading manipulator / unloading manipulator in an embodiment of the air conditioner grounding plate automatic installation device of the present utility model.

[0023] Figure 6 is a first perspective structure diagram of the conveyor line in an embodiment of the air conditioner grounding plate automatic installation device of the present utility model.

[0024] Figure 7 is a second perspective structure diagram of the conveyor line in an embodiment of the air conditioner grounding plate automatic installation device of the present utility model.

[0025] Figure 8 is a first partial structure diagram of the conveyor line in an embodiment of the air conditioner grounding plate automatic installation device of the present utility model.

[0026] Figure 9It is the second partial structure diagram of the conveyor line in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0027] Figure 10 It is the structure diagram of the cooperation between the fixture seat and the tooling seat in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0028] Figure 11 It is the structure diagram of the cooperation among the conveyor line, the lifting seat, the lifting control mechanism, the jacking mechanism, the fixture seat and the tooling seat in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0029] Figure 12 It is the structure diagram of the cooperation among the lifting seat, the lifting control mechanism, the jacking mechanism, the fixture seat and the tooling seat in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0030] Figure 13 It is the structure diagram of the cooperation among the jacking mechanism, the fixture seat and the tooling seat in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0031] Figure 14 It is the cross-sectional view of the cooperation among the jacking mechanism, the fixture seat and the tooling seat in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0032] Figure 15 It is the structure diagram of the feeding mechanism in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0033] Figure 16 It is the partial structure diagram of the feeding mechanism in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0034] Figure 17 It is the structure diagram of the screw-locking mechanism in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0035] Figure 18 It is the third partial structure diagram of the conveyor line in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0036] Figure 19 It is the fourth partial structure diagram of the conveyor line in the embodiment of the automatic installation equipment for the air conditioner grounding piece of the present utility model.

[0037] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments. Specific embodiments

[0038] See Figures 3 to 17, this embodiment discloses an automatic installation device 20 for an air conditioner grounding piece, including a conveyor line 21, a jig seat 26, a screw locking mechanism 24, a tooling seat 27, a lifting seat 282, a lifting control mechanism 281, a jacking mechanism and a feeding mechanism. The conveyor line 21 conveys the jig seat 26 in the horizontal direction. The lifting control mechanism 281 can control the lifting seat 282 to move in the vertical direction, and the lifting seat 282 can force the jig seat 26 to move in the vertical direction so that the jig seat 26 is separated from the conveyor line 21 or the jig seat 26 is placed on the conveyor line 21. Among them, the first end of the tooling seat 27 in this embodiment is rotatably hinged to the jig seat 26 and supported on the jig seat 26, and the tooling seat 27 is used to place the air conditioner outdoor housing 11. The support plate 111 of the air conditioner outdoor housing 11 is supported on the support portion 271 of the tooling seat 27. The jacking mechanism includes a jacking drive assembly 291, a jacking rod 292 and a jacking wheel 293. The jacking drive assembly 291 is arranged on the lifting seat 282 and can control the jacking rod 292 to move in the vertical direction. The jacking wheel 293 is rotatably supported at the top of the jacking rod 292, and the outer peripheral wall of the jacking wheel 293 abuts against the second end of the tooling seat 27 to force the second end of the tooling seat 27 to rotate relative to the first end of the tooling seat 27, so that the support end surface of the support portion 271 is in a horizontal state. And, the feeding mechanism in this embodiment includes a moving seat 234, a moving control mechanism, a vacuum chuck 235, a pushing plate 237 and a pushing control mechanism 236. The moving control mechanism can control the moving seat 234 to move in the horizontal direction and / or the vertical direction. The vacuum chuck 235 is arranged on the moving seat 234 and is used to adsorb the grounding piece 12. The pushing control mechanism 236 is arranged on the moving seat 234 and can control the pushing plate 237 to move in the horizontal direction. The pushing plate 237 can push the grounding piece 12 on the support plate 111, and the screw locking mechanism 24 locks the screw between the first screw hole 121 of the grounding piece 12 and the second screw hole 112 of the support plate 111.

[0039] The conveyor line 21 of the automatic installation device 20 for the air conditioner grounding plate of the present embodiment conveys the jig seat 26 supporting the air conditioner outdoor casing 11 to be assembled in the horizontal direction. When the jig seat 26 is conveyed to the installation position of the grounding plate 12, the lifting control mechanism 281 controls the lifting seat 282 to move upward in the vertical direction, so that the lifting seat 282 forces the jig seat 26 to move upward in the vertical direction so that the jig seat 26 is separated from the conveyor line 21. Since the first end of the tooling seat 27 is rotatably hinged with the jig seat 26 and supported on the jig seat 26, the lifting drive component 291 of the lifting mechanism controls the lifting. The rod 292 moves upward in the vertical direction, so that the lifting wheel 293 pressed against the second end of the tooling seat 27 forces the second end of the tooling seat 27 to rotate relative to the first end of the tooling seat 27, so that the supporting end surface of the supporting portion 271 of the tooling seat 27 is in a horizontal state. Since the air-conditioning outdoor casing 11 is placed and supported on the tooling seat 27, and the supporting plate 111 of the air-conditioning outdoor casing 11 is supported on the supporting portion 271 of the tooling seat 27, the supporting plate 111 of the air-conditioning outdoor casing 11 supported on the supporting end surface of the supporting portion 271 of the tooling seat 27 is in a horizontal state. Figures 12 to 14 As shown, the moving control mechanism of the feeding mechanism then controls the moving seat 234 to move in the horizontal direction and / or vertical direction, so as to drive the vacuum suction cup 235 on the moving seat 234 to absorb the grounding plate 12 and send the grounding plate 12 to the support plate 111 in the horizontal direction, and then the pushing control mechanism 236 on the moving seat 234 controls the pushing plate 237 to move in the horizontal direction, so that the pushing plate 237 pushes the grounding plate 12 on the support plate 111 to adjust the position, so that the first screw hole 121 of the grounding plate 12 is aligned with the second screw hole 112 of the support plate 111, and then the screw locking mechanism 24 locks the screws to connect the first screw hole 121 of the grounding plate 12 and the second screw hole 112 of the support plate 111. 2, thereby firmly mounting the grounding plate 12 on the supporting plate 111 of the air-conditioning outdoor casing 11, and then the lifting driving assembly 291 of the lifting mechanism controls the lifting rod 292 to move downward and reset in the vertical direction, so that the lifting wheel 293 pressed on the second end of the tooling seat 27 moves downward and resets so that the second end of the tooling seat 27 rotates and resets relative to the first end of the tooling seat 27, and the lifting control mechanism 281 controls the lifting seat 282 to move downward and reset in the vertical direction, so that the jig seat 26 is placed on the conveyor line 21, so that the conveyor line 21 transports the jig seat 26 and the tooling seat 27 on the jig seat 26, and the air-conditioning outdoor casing 11 equipped with the grounding plate 12 in the horizontal direction for the next assembly production.

[0040] Therefore, the air conditioner grounding plate automatic installation device 20 in this embodiment realizes the fully automated installation of the grounding plate 12 onto the support plate 111 of the air conditioner outdoor casing 11 without manual participation, greatly improving the installation production efficiency. Moreover, during the process of installing the grounding plate 12 onto the support plate 111 of the air conditioner outdoor casing 11 in this embodiment, since the first end of the tooling seat 27 is rotatably hinged to the fixture seat 26 and supported on the fixture seat 26, the second end of the tooling seat 27 is driven to rotate relative to the first end of the tooling seat 27 through the linkage of the lifting drive assembly 291, the lifting rod 292, and the lifting wheel 293 of the lifting mechanism. Because the lifting wheel 293 is rotatably supported at the top of the lifting rod 292, the outer peripheral wall of the lifting wheel 293 rotates and presses against the second end of the tooling seat 27 to stably and reliably force the second end of the tooling seat 27 to rotate relative to the first end of the tooling seat 27, so that the supporting end face of the supporting portion 271 of the tooling seat 27 is in a horizontal state. Then, the grounding plate 12 on the support plate 111 is pushed by the push plate 237 for position adjustment, so that the first screw hole 121 of the grounding plate 12 is aligned with the second screw hole 112 of the support plate 111, and the grounding plate 12 is firmly installed on the support plate 111 of the air conditioner outdoor casing 11 in a horizontal state, ensuring good installation production quality and high production consistency.

[0041] Specifically, the tooling seat 27 in this embodiment is rotatably hinged to the fixture seat 26 between the state where the supporting end face of the supporting portion 271 is in a horizontal state and the state where the supporting end face of the tooling seat 27 is in a horizontal state. The supporting end face of the tooling seat 27 is used to place the air conditioner outdoor casing 11. Thus, when it is necessary to install and produce with the air conditioner outdoor casing 11 in a horizontal state, the lifting drive assembly 291, the lifting rod 292, and the lifting wheel 293 of the lifting mechanism are used to drive the tooling seat 27 to rotate relative to the fixture seat 26 and hinge until the supporting end face of the tooling seat 27 is in a horizontal state, so that the air conditioner outdoor casing 11 placed and supported on the supporting end face of the tooling seat 27 is in a horizontal state. When it is necessary to ensure that the supporting end face of the supporting portion 271 is in a horizontal state to firmly lock and install the grounding plate 12 to the support plate 111 of the air conditioner outdoor casing 11, the lifting drive assembly 291, the lifting rod 292, and the lifting wheel 293 of the lifting mechanism are used to drive the tooling seat 27 to rotate relative to the fixture seat 26 and hinge until the supporting end face of the supporting portion 271 is in a horizontal state, so that the support plate 111 of the air conditioner outdoor casing 11 supported on the supporting end face of the supporting portion 271 is in a horizontal state, enabling the grounding plate 12 and the support plate 111 to be in a horizontal state for firm locking and installation.

[0042] To improve the limit stability and reliability of the tooling seat 27, a positioning post 272 is protrudingly provided on the supporting end face of the tooling seat 27 in this embodiment, and the positioning hole of the air conditioner outdoor unit housing 11 can be sleeved on the positioning post 272. Specifically, the lifting control mechanism 281 in this embodiment is a lifting cylinder, the jacking drive assembly 291 in this embodiment is a jacking cylinder, and the pushing control mechanism 236 in this embodiment is a pushing cylinder. Further, the movement control mechanism in this embodiment includes a first movement drive assembly 231, a drive seat 232, and a second movement drive assembly 233. The first movement drive assembly 231 can control the drive seat 232 to move in the first direction. The second movement drive assembly 233 is arranged on the drive seat 232 and can control the movement seat 234 to move in the second direction. The second direction is perpendicularly arranged with the first direction in the horizontal direction, so as to control the movement seat 234 to drive the vacuum chuck 235 and the pushing plate 237 to move in the horizontal direction. Moreover, both the first movement drive assembly 231 and the second movement drive assembly 233 in this embodiment are drive mechanisms in which a motor, a lead screw, and a lead screw nut cooperate with each other.

[0043] Wherein, the air conditioner grounding plate automatic installation device 20 in this embodiment further includes a limiting mechanism. The limiting mechanism includes a limiting drive assembly 294, a limiting rod 295, and a limiting wheel 296. The limiting drive assembly 294 can control the limiting rod 295 to move in the vertical direction. The limiting rod 295 is located at the front end in the conveying direction of the jig seat 26 in the horizontal direction. The limiting wheel 296 is rotatably supported at the top end of the limiting rod 295, and the outer peripheral wall of the limiting wheel 296 can block the front end of the jig seat 26 in the conveying direction. When the conveyor line 21 conveys the jig seat 26 to the grounding plate 12 installation position, the limiting drive assembly 294 of the limiting mechanism controls the limiting rod 295 to move upward in the vertical direction, so that the limiting wheel 296 at the top end of the limiting rod 295 blocks the front end of the jig seat 26 in the conveying direction, thereby limiting the jig seat 26 at the grounding plate 12 installation position, so that the lifting control mechanism 281 and the lifting seat 282 can drive the jig seat 26 to move stably and reliably in the vertical direction. Specifically, the limiting drive assembly 294 in this embodiment is a limiting cylinder.

[0044] See Figure 18 and Figure 19, in this embodiment, the conveyor line 21 includes a frame 210 and a first conveying mechanism. The first conveying mechanism includes a first drive control mechanism and two first chains 211. The two first chains 211 are arranged in parallel and side by side on the frame 210. The first drive control mechanism can control the two first chains 211 to move synchronously in the conveying direction of the fixture seat 26, and the fixture seat 26 can be placed on the two first chains 211. Specifically, the first drive control mechanism in this embodiment includes a first drive motor, a first driving gear and a first driven gear to adapt to drive the two first chains 211 to move synchronously in the conveying direction of the fixture seat 26, so as to convey the fixture seat 26 placed on the two first chains 211.

[0045] Moreover, the conveyor line 21 in this embodiment further includes a second conveying mechanism, a first handling mechanism and a second handling mechanism. The second conveying mechanism includes a second drive control mechanism and two second chains 212. The two second chains 212 are arranged in parallel and side by side on the frame 210 and are located directly below the first chains 211 in the vertical direction. The second drive control mechanism can control the two second chains 212 to move synchronously. The first handling mechanism is located at the front end of the first chains 211 in the conveying direction of the fixture seat 26, and the second handling mechanism is located at the rear end of the first chains 211 in the conveying direction of the fixture seat 26. The first handling mechanism includes a first handling control component and a first handling line. The first handling control component can control the first handling line to move in the vertical direction. The first handling line can receive the fixture seat 26 on the second chains 212 and convey the fixture seat 26 to the first chains 211. The second handling mechanism includes a second handling control component and a second handling line. The second handling control component can control the second handling line to move in the vertical direction. The second handling line can receive the fixture seat 26 on the first chains 211 and convey the fixture seat 26 to the second chains 212. Specifically, the second drive control mechanism in this embodiment includes a second drive motor, a second driving gear and a second driven gear to adapt to drive the two second chains 212 to move synchronously in the horizontal direction, so as to convey the fixture seat 26 conveyed to the two second chains 212.

[0046] In addition, the automatic air conditioner ground connection piece installation device 20 in this embodiment further includes a loading manipulator 22. The loading manipulator 22 is located at one end of the first handling mechanism away from the first chains 211 in the conveying direction of the fixture seat 26, and a loading suction cup 222 is provided at the execution end 221 of the loading manipulator 22. The loading suction cup 222 is used to adsorb the outdoor air conditioner case 11 to be assembled. The automatic air conditioner ground connection piece installation device 20 in this embodiment further includes an unloading manipulator 25. The unloading manipulator 25 is located at one end of the second handling mechanism away from the first chains 211 in the conveying direction of the fixture seat 26, and an unloading suction cup 252 is provided at the execution end 251 of the unloading manipulator 25. The unloading suction cup 252 is used to adsorb the assembled outdoor air conditioner case 11.

[0047] Furthermore, the first handling line of this embodiment includes a first handling seat 213 and a plurality of first rotating rollers 214. The first handling control component can control the first handling seat 213 to move in the vertical direction. The plurality of first rotating rollers 214 are supported side by side and rotatably on the first handling seat 213. The jig seat 26 can be supported on the plurality of first rotating rollers 214. The execution end 221 of the loading manipulator 22 can push the jig seat 26 on the plurality of first rotating rollers 214 to move. And the second handling line of this embodiment includes a second handling seat 215 and a plurality of second rotating rollers 216. The second handling control component can control the second handling seat 215 to move in the vertical direction. The plurality of second rotating rollers 216 are supported side by side and rotatably on the second handling seat 215. The jig seat 26 can be supported on the plurality of second rotating rollers 216. The execution end 251 of the unloading manipulator 25 can push the jig seat 26 on the plurality of second rotating rollers 216 to move. Specifically, both the first handling control component and the second handling control component of this embodiment are control mechanisms composed of a motor, a lead screw, and a lead screw nut.

[0048] To improve the stability and reliability of the transmission of the jig seat 26, the air conditioner grounding piece automatic installation device 20 of this embodiment further includes two first rotating wheels 217. The two first rotating wheels 217 are rotatably supported on the frame 210 between the first rotating rollers 214 and the first chains 211 and between the two first chains 211. And the two first rotating wheels 217 are flush with the two first chains 211 in the vertical direction. And the air conditioner grounding piece automatic installation device 20 of this embodiment further includes two second rotating wheels 218. The two second rotating wheels 218 are rotatably supported on the frame 210 between the first rotating rollers 214 and the second chains 212 and between the two second chains 212. And the two second rotating wheels 218 are flush with the two second chains 212 in the vertical direction. And the air conditioner grounding piece automatic installation device 20 of this embodiment further includes two third rotating wheels 219. The two third rotating wheels 219 are rotatably supported on the frame 210 between the second rotating rollers 216 and the first chains 211 and between the two first chains 211. And the two third rotating wheels 219 are flush with the two first chains 211 in the vertical direction. And the air conditioner grounding piece automatic installation device 20 of this embodiment further includes two fourth rotating wheels 2110. The two fourth rotating wheels 2110 are rotatably supported on the frame 210 between the second rotating rollers 216 and the second chains 212 and between the two second chains 212. And the two fourth rotating wheels 2110 are flush with the two second chains 212 in the vertical direction.

[0049] The above embodiments are only preferred examples of the present invention, and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features, and principles of the patent application scope of the present invention should be included within the scope of the patent application of the present invention.

Claims

1. An automatic air conditioner grounding plate installation device, comprising a conveyor line, a jig seat, and a screw locking mechanism. The conveyor line conveys the jig seat in the horizontal direction. It is characterized in that: The automatic air conditioner grounding plate installation device further comprises a tooling seat, a lifting seat, a lifting control mechanism, a jacking mechanism, and a feeding mechanism. The lifting control mechanism can control the lifting seat to move in the vertical direction. The lifting seat can force the jig seat to move in the vertical direction so that the jig seat is separated from the conveyor line or the jig seat is placed on the conveyor line. The first end of the tooling seat is rotatably and hingedly supported on the jig seat, and the tooling seat is used for placing the air conditioner outdoor casing. The support plate of the air conditioner outdoor casing is supported on the support portion of the tooling seat. The jacking mechanism comprises a jacking drive assembly, a jacking rod, and a jacking wheel. The jacking drive assembly is arranged on the lifting seat and can control the jacking rod to move in the vertical direction. The jacking wheel is rotatably supported at the top end of the jacking rod, and the outer peripheral wall of the jacking wheel presses against the second end of the tooling seat to force the second end of the tooling seat to rotate relative to the first end of the tooling seat so that the support end face of the support portion is in a horizontal state. The feeding mechanism comprises a moving seat, a moving control mechanism, a vacuum chuck, a pushing plate, and a pushing control mechanism. The moving control mechanism can control the moving seat to move in the horizontal direction and / or the vertical direction. The vacuum chuck is arranged on the moving seat and is used for adsorbing the grounding plate. The pushing control mechanism is arranged on the moving seat and can control the pushing plate to move in the horizontal direction. The pushing plate can push the grounding plate on the support plate. The screw locking mechanism locks the screw between the first screw hole of the grounding plate and the second screw hole of the support plate.

2. The automatic air conditioner grounding plate installation device according to claim 1, characterized in that: The tooling seat is rotatably and hingedly supported on the jig seat between the state where the support end face of the support portion is in a horizontal state and the state where the support end face of the tooling seat is in a horizontal state. The support end face of the tooling seat is used for placing the air conditioner outdoor casing.

3. The automatic air conditioner grounding plate installation device according to claim 2, characterized in that: The support end face of the tooling seat is convexly provided with a positioning post, and the positioning hole of the air conditioner outdoor casing can be sleeved on the positioning post.

4. The automatic air conditioner grounding plate installation device according to claim 1, characterized in that: The automatic air conditioner grounding plate installation device further comprises a limiting mechanism. The limiting mechanism comprises a limiting drive assembly, a limiting rod, and a limiting wheel. The limiting drive assembly can control the limiting rod to move in the vertical direction. The limiting rod is located at the front end in the conveying direction of the jig seat in the horizontal direction. The limiting wheel is rotatably supported at the top end of the limiting rod, and the outer peripheral wall of the limiting wheel can block the front end of the jig seat in the conveying direction.

5. The automatic air conditioner grounding plate installation device according to claim 1, characterized in that: The mobile control mechanism includes a first mobile driving component, a driving seat, and a second mobile driving component. The first mobile driving component can control the driving seat to move in a first direction. The second mobile driving component is arranged on the driving seat and can control the moving seat to move in a second direction, and the second direction is perpendicularly arranged with the first direction in the horizontal direction.

6. The automatic air conditioner ground connection piece installation device according to any one of claims 1 to 5, characterized in that: The conveying line includes a frame and a first conveying mechanism. The first conveying mechanism includes a first driving control mechanism and two first chains. The two first chains are arranged in parallel side by side on the frame. The first driving control mechanism can control the two first chains to move synchronously in the conveying direction of the jig seat, and the jig seat can be placed on the two first chains.

7. The automatic air conditioner ground connection piece installation device according to claim 6, characterized in that: The conveying line further includes a second conveying mechanism, a first handling mechanism, and a second handling mechanism. The second conveying mechanism includes a second driving control mechanism and two second chains. The two second chains are arranged in parallel side by side on the frame and are located directly below the first chains in the vertical direction. The second driving control mechanism can control the two second chains to move synchronously; The first handling mechanism is located at the front end of the first chains in the conveying direction of the jig seat. The second handling mechanism is located at the rear end of the first chains in the conveying direction of the jig seat. And the first handling mechanism includes a first handling control component and a first handling line. The first handling control component can control the first handling line to move in the vertical direction. The first handling line can receive the jig seat on the second chains and convey the jig seat to the first chains; The second handling mechanism includes a second handling control component and a second handling line. The second handling control component can control the second handling line to move in the vertical direction. The second handling line can receive the jig seat on the first chains and convey the jig seat to the second chains.

8. The automatic air conditioner ground connection piece installation device according to claim 7, characterized in that: The automatic air conditioner ground connection piece installation device further includes a loading manipulator. The loading manipulator is located at one end of the first handling mechanism away from the first chains in the conveying direction of the jig seat. And a loading suction cup is arranged at the execution end of the loading manipulator. The loading suction cup is used for adsorbing the air conditioner outdoor machine shell to be assembled; And / or, the automatic air conditioner ground connection piece installation device further includes an unloading manipulator. The unloading manipulator is located at one end of the second handling mechanism away from the first chains in the conveying direction of the jig seat. And an unloading suction cup is arranged at the execution end of the unloading manipulator. The unloading suction cup is used for adsorbing the assembled air conditioner outdoor machine shell.

9. The automatic air conditioner ground connection piece installation device according to claim 8, characterized in that: The first transfer line includes a first transfer seat and a plurality of first rotating rollers. The first transfer control component can control the first transfer seat to move in the vertical direction. The plurality of first rotating rollers are rotatably supported side by side on the first transfer seat. The jig seat can be supported on the plurality of first rotating rollers. The execution end of the loading manipulator can push the jig seat on the plurality of first rotating rollers to move; And / or, the second transfer line includes a second transfer seat and a plurality of second rotating rollers. The second transfer control component can control the second transfer seat to move in the vertical direction. The plurality of second rotating rollers are rotatably supported side by side on the second transfer seat. The jig seat can be supported on the plurality of second rotating rollers. The execution end of the unloading manipulator can push the jig seat on the plurality of second rotating rollers to move.

10. The automatic air conditioner grounding piece installation device according to claim 9, wherein: The automatic air conditioner grounding piece installation device further includes two first rotating wheels. The two first rotating wheels are rotatably supported on the frame between the first rotating rollers and the first chain and between the two first chains, and the two first rotating wheels are flush with the two first chains in the vertical direction; And / or, the automatic air conditioner grounding piece installation device further includes two second rotating wheels. The two second rotating wheels are rotatably supported on the frame between the first rotating rollers and the second chain and between the two second chains, and the two second rotating wheels are flush with the two second chains in the vertical direction; And / or, the automatic air conditioner grounding piece installation device further includes two third rotating wheels. The two third rotating wheels are rotatably supported on the frame between the second rotating rollers and the first chain and between the two first chains, and the two third rotating wheels are flush with the two first chains in the vertical direction; And / or, the automatic air conditioner grounding piece installation device further includes two fourth rotating wheels. The two fourth rotating wheels are rotatably supported on the frame between the second rotating rollers and the second chain and between the two second chains, and the two fourth rotating wheels are flush with the two second chains in the vertical direction.

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