Air-inlet grille blade assembling assembly with obstacle avoidance alignment mechanism

Abstract

The invention belongs to the technical field of air-inlet grille blade assembly, and particularly relates to an air-inlet grille blade assembly component with an obstacle avoidance alignment mechanism, which comprises a workbench and an assembly guide component, a support frame is mounted on the assembly guide component, a lifting cylinder is mounted on the support frame, and a framework component is placed on the assembly guide component; the assembling assembly comprises a lifting plate, a long plate, a short plate, a vacuum suction cup, a rack plate, a large gear and a transmission motor. The lifting air cylinder drives the whole assembling assembly to move downwards, and under the action of the long plate and the short plate, the framework plate inclines and is fixed, so that the framework plate inclines at an easy-to-install angle. The long plate and the short plate push the framework plate to the shell plate, after the head end of the framework plate is clamped into the tail end clamping head, the two ends of the framework plate are adsorbed and fixed through the vacuum suction cups, the long plate drives the head end of the framework plate to move upwards, the short plate drives the tail end of the framework plate to move downwards, the framework plate is integrally bent and deformed, and interference assembly of the framework assembly and the shell assembly is completed in cooperation with the lifting air cylinder.

Description

Technical Field

[0001] The invention belongs to the technical field of air intake grille blade assembly, and in particular relates to an air intake grille blade assembly component with an obstacle avoidance alignment mechanism. Background Art

[0002] The grille blades with obstacle avoidance mechanism are an advanced automotive component design. The obstacle avoidance mechanism uses sensors to monitor the environment in front of the vehicle in real time. When an obstacle is detected, the drive motor quickly adjusts the angle and position of the blades according to the sensor data to avoid collision with the obstacle. This mechanism not only improves the safety of the vehicle, but also enhances the durability and reliability of the grille. In order to ensure the rapidity of triggering the obstacle avoidance mechanism, the grille blades need to have high strength and light weight. Therefore, the grille blades with obstacle avoidance mechanism adopt a design of separate shell and frame, and the blades are assembled by snapping the shell with the frame.

[0003] During the assembly of grille blades, it is necessary to first tilt the skeleton connection end into the slot of the shell, and then press the other end of the skeleton to engage the skeleton with the shell. During the automated assembly of air grille blades, it is difficult to assemble the blade shell and skeleton because the drive path of the assembly components is relatively simple. During the production of grille blades, in order to ensure the connection strength between the blade shell and the skeleton, the length of the skeleton connection part is greater than the distance between the buckles on the shell, and the shell and the skeleton are connected by interference fit to ensure the connection strength between the shell and the skeleton, thereby ensuring the overall strength of the grille blades. This undoubtedly greatly increases the difficulty of assembling the grille blades. Summary of the invention

[0004] The purpose of the present invention is to provide an air intake grille blade assembly component with an obstacle avoidance alignment mechanism to address the deficiencies of the prior art, so as to solve the technical problems in the prior art.

[0005] The object of the present invention can be achieved by the following technical solutions: an air intake grille blade assembly assembly with an obstacle avoidance alignment mechanism, comprising a workbench and an assembly guide assembly mounted thereon, a support frame mounted on the assembly guide assembly, a lifting cylinder mounted on the support frame, a shell assembly placed on the workbench, a skeleton assembly placed on the assembly guide assembly, and the shell assembly corresponds to the skeleton assembly, an output end of the lifting cylinder is connected to an assembly assembly, and the assembly assembly presses the skeleton assembly; The assembly assembly includes a lifting plate and a long plate and a short plate slidably mounted thereon, the long plate and the short plate are respectively aligned with two sides of the skeleton assembly, the long plate and the short plate press the skeleton assembly through a rotatably adjustable vacuum suction cup, and the vacuum suction cup absorbs the skeleton assembly; The long board and the short board are both equipped with rack plates, a large gear is rotatably installed in the lifting plate, the large gear is meshed with the rack plate, a transmission motor is installed on the lifting plate, and the transmission motor is connected to the small gear through the transmission gear.

[0006] As a further optimization or improvement of the present solution, the skeleton assembly includes a skeleton plate, side plates are installed on the skeleton plate, couplings are installed on the side plates, reinforcing ribs are installed transversely on the skeleton plate, and longitudinal support members are installed longitudinally on the skeleton plate.

[0007] As a further optimization or improvement of the present solution, the housing assembly includes a housing plate and a tail end clamp and a head end clamp installed at both ends.

[0008] As a further optimization or improvement of the present solution, the assembly guide assembly includes a support plate and a vertical groove opened thereon, a return spring is installed inside the vertical groove, the return spring is connected to the rotating table, and the coupling is placed on the rotating table.

[0009] As a further optimization or improvement of the present solution, a clamping plate is installed on the workbench, and the shell assembly is placed on the clamping plate.

[0010] As a further optimization or improvement of this solution, the support frame is connected to the lifting plate via a guide rod.

[0011] As a further optimization or improvement of this solution, slide grooves are opened on both sides of the lifting plate, the long plate and the short plate slide in the slide grooves respectively, the small gear is coaxially installed with the large gear, the transmission motor is connected to the large gear through the transmission gear, and the long plate and the short plate are connected to the vacuum suction cup through a rotating shaft.

[0012] Beneficial effects of the present invention: (1) The lifting cylinder drives the assembly component to move downward as a whole. During this process, the long plate first contacts the front end of the frame plate and presses the frame plate, so that the frame plate drives the rotating table to move downward along the vertical slot through the coupling, and the return spring is compressed. As the long plate presses the frame plate and the return spring resists, the frame plate rotates, so that the rear end of the frame plate contacts the short plate. At this time, under the action of the long plate and the short plate, the angle of the frame plate is tilted and fixed, so that the frame plate is tilted and presents an angle that is easy to install. At this angle, the front end of the frame plate can be directly clamped into the rear end clamp on the outer shell plate without interference.

[0013] Specifically, the long plate and the short plate push the skeleton plate toward the outer shell plate. When the front end of the skeleton plate is inserted into the rear end clamp, the vacuum suction cups on the long plate and the short plate start and adsorb and fix the two ends of the skeleton plate. Then the transmission motor starts, and the transmission motor drives the long plate and the short plate to move in opposite directions through the pinion gear. The long plate drives the front end of the skeleton plate to move upward, and the short plate drives the rear end of the skeleton plate to move downward, so that the skeleton plate is bent and deformed as a whole, temporarily reducing the length of the connecting end of the skeleton plate. At the same time, the lifting cylinder drives the skeleton plate toward the outer shell plate through the long plate and the short plate, so that the rear end of the short plate is inserted into the front end clamp, completing the interference fit of the skeleton assembly and the outer shell assembly.

[0014] (2) When the shell assembly and the frame assembly in the present invention are assembled, the lifting cylinder drives the assembly assembly to reset, and the reset spring rebounds to drive the assembly part to move upward, which is convenient for the staff to observe the assembly status and remove it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a side view of the overall structure of the present invention.

[0018] Figure 3 Schematic diagram of the overall structure of the assembly components.

[0019] Figure 4 This is a schematic diagram of the connection between the assembly component and the skeleton component.

[0020] Figure 5 It is a schematic diagram of the structure of the shell component and the skeleton component.

[0021] Figure 6 It is a schematic diagram of the front structure of the shell component and the skeleton component.

[0022] The following are marked in the figure: 1. workbench; 2. assembly guide component; 201. support plate; 202. vertical groove; 203. return spring; 204. rotating table; 3. support frame; 4. lifting cylinder; 5. clamping plate; 6. shell component; 601. shell plate; 602. tail end clamp; 603. head end clamp; 7. skeleton component; 701. skeleton plate; 702. reinforcing rib; 703. longitudinal support member; 704. side plate; 705. coupling; 8. assembly component; 801. lifting plate; 802. long plate; 803. short plate; 804. rotating shaft; 805. vacuum suction cup; 806. rack plate; 807. slide groove; 808. transmission motor; 809. transmission gear; 810. small gear; 811. large gear; 9. guide rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 6 , an air intake grille blade assembly component with an obstacle avoidance alignment mechanism, comprising a workbench 1 and an assembly guide component 2 mounted thereon, a support frame 3 mounted on the assembly guide component 2, a lifting cylinder 4 mounted on the support frame 3, a shell component 6 placed on the workbench 1, a skeleton component 7 placed on the assembly guide component 2, and the shell component 6 corresponds to the skeleton component 7, an output end of the lifting cylinder 4 is connected to an assembly component 8, and the assembly component 8 presses the skeleton component 7; The assembly component 8 includes a lifting plate 801 and a long plate 802 and a short plate 803 slidably mounted thereon, the long plate 802 and the short plate 803 are respectively aligned with two sides of the frame component 7, the long plate 802 and the short plate 803 press the frame component 7 through a rotatable and adjustable vacuum suction cup 805, and the vacuum suction cup 805 adsorbs the frame component 7; The long plate 802 and the short plate 803 are both installed with a rack plate 806 , a large gear 811 is rotatably installed in the lifting plate 801 , the large gear 811 is meshed with the rack plate 806 , a transmission motor 808 is installed on the lifting plate 801 , and the transmission motor 808 is connected to the small gear 810 through a transmission gear 809 .

[0025] Specifically, slide grooves 807 are provided on both sides of the lifting plate 801, the long plate 802 and the short plate 803 slide in the slide grooves 807 respectively, the small gear 810 is coaxially installed with the large gear 811, the transmission motor 808 is connected to the large gear 811 through the transmission gear 809, and the long plate 802 and the short plate 803 are connected to the vacuum suction cup 805 through the rotating shaft 804.

[0026] It should be noted that if the air intake grille collides with an obstacle, the interference fit between the shell assembly 6 and the frame assembly 7 can ensure the connection strength between the shell assembly 6 and the frame assembly 7, and the collision force can be effectively transmitted to the frame assembly 7 through the shell assembly 6, thereby achieving a protective function. A shielding cover is provided on the large gear 811 to protect the transmission connection between the large gear 811 and the transmission motor 808.

[0027] When the present invention is in use, the shell assembly 6 is placed on the clamping plate 5, and the shell assembly 6 is fixed by the clamping plate 5, then the coupling 705 is placed on the rotating table 204 and the frame assembly 7 is aligned with the shell assembly 6, and the lifting cylinder 4 is started, and the lifting cylinder 4 drives the assembly assembly 8 to move downward as a whole. In this process, the long plate 802 first contacts the front end of the frame plate 701 and presses the frame plate 701, so that the frame plate 701 drives the rotating table 204 to move downward along the vertical slot 202 through the coupling 705, and resets The spring 203 is compressed, and as the long plate 802 presses the frame plate 701 and the resistance of the return spring 203, the frame plate 701 rotates, so that the rear end of the frame plate 701 contacts the short plate 803. At this time, under the action of the long plate 802 and the short plate 803, the frame plate 701 is tilted and fixed, so that the frame plate 701 is tilted to present an angle that is easy to install. At this angle, the front end of the frame plate 701 can be directly clamped into the rear end clamp 602 on the shell plate 601 without interference. Then the long board 802 and the short board 803 push the frame board 701 onto the shell board 601. When the head end of the frame board 701 is clamped into the tail end clamp 602, the vacuum suction cups 805 on the long board 802 and the short board 803 are activated and absorb and fix the two ends of the frame board 701. Then the transmission motor 808 is started, and the transmission motor 808 drives the small gear 810 to rotate through the transmission gear 809 and the large gear 811. The small gear 810 drives the long board 802 and the short board 803 to rotate with each other by meshing with the rack plate 806 on the long board 802 and the short board 803. Moving in the opposite direction, the long plate 802 drives the front end of the frame plate 701 to move upward, and the short plate 803 drives the rear end of the frame plate 701 to move downward, so that the frame plate 701 is bent and deformed as a whole, temporarily reducing the length of the connecting end of the frame plate 701. At the same time, the lifting cylinder 4 drives the frame plate 701 toward the outer shell plate 601 through the long plate 802 and the short plate 803, so that the rear end of the short plate 803 is stuck in the front end clamp 603, completing the assembly of the frame component 7 and the outer shell component 6, and then close the vacuum suction cup 805, and drive the assembly component 8 to move upward as a whole through the lifting cylinder 4.

[0028] See also Figure 5-Figure 6 The frame assembly 7 includes a frame plate 701, a side plate 704 is installed on the frame plate 701, a coupling 705 is installed on the side plate 704, a reinforcing rib 702 is installed transversely on the frame plate 701, and a longitudinal support member 703 is installed longitudinally on the frame plate 701.

[0029] Specifically, the housing assembly 6 includes a housing plate 601 and a tail end clamp 602 and a head end clamp 603 installed at both ends.

[0030] It should be noted that the reinforcing ribs 702 and the longitudinal support members 703 can ensure the strength of the assembly, and the coupling 705 is used to connect the assembled motor.

[0031] See also Figure 1-Figure 2 The assembly guide component 2 includes a support plate 201 and a vertical groove 202 opened thereon, a return spring 203 is installed inside the vertical groove 202, the return spring 203 is connected to the rotating table 204, and the coupling 705 is placed on the rotating table 204.

[0032] It should be noted that after the shell component 6 and the frame component 7 are assembled, the lifting cylinder 4 drives the assembly component 8 to reset, and the reset spring 203 rebounds to drive the assembly part to move up, which is convenient for the staff to observe the assembly status and remove it.

[0033] See also Figure 5 A clamping plate 5 is installed on the workbench 1 , and a shell assembly 6 is placed on the clamping plate 5 .

[0034] Specifically, the support frame 3 is connected to the lifting plate 801 via a guide rod 9 .

[0035] It should be noted that a clamping cylinder is installed on the clamping plate 5 for clamping and fixing the housing assembly 6 ; the guide rod 9 is used for guiding the assembly assembly 8 during movement.

[0036] The implementation principle of the present invention is: When the present invention is in use, the shell assembly 6 is placed on the clamping plate 5, and the shell assembly 6 is fixed by the clamping plate 5, then the coupling 705 is placed on the rotating table 204 and the frame assembly 7 is aligned with the shell assembly 6, the lifting cylinder 4 is started, and the lifting cylinder 4 drives the assembly assembly 8 to move downward as a whole. In this process, the long plate 802 first contacts the head end of the frame plate 701 and presses the frame plate 701, so that the frame plate 701 drives the rotating table 204 to move downward along the vertical groove 202 through the coupling 705. The return spring 203 is compressed, and as the long plate 802 presses the frame plate 701 and the return spring 203 resists, the frame plate 701 rotates, so that the rear end of the frame plate 701 contacts the short plate 803. At this time, under the action of the long plate 802 and the short plate 803, the frame plate 701 is tilted and fixed, so that the frame plate 701 is tilted to present an angle that is easy to install. At this angle, the front end of the frame plate 701 can be directly clamped into the rear end clamp 602 on the shell plate 601 without interference. Then the long board 802 and the short board 803 push the frame board 701 onto the shell board 601. When the head end of the frame board 701 is clamped into the tail end clamp 602, the vacuum suction cups 805 on the long board 802 and the short board 803 are activated and absorb and fix the two ends of the frame board 701. Then the transmission motor 808 is started, and the transmission motor 808 drives the small gear 810 to rotate through the transmission gear 809 and the large gear 811. The small gear 810 drives the long board 802 and the short board 803 to rotate with each other by meshing with the rack plate 806 on the long board 802 and the short board 803. Moving in the opposite direction, the long plate 802 drives the front end of the frame plate 701 to move upward, and the short plate 803 drives the rear end of the frame plate 701 to move downward, so that the frame plate 701 is bent and deformed as a whole, temporarily reducing the length of the connecting end of the frame plate 701. At the same time, the lifting cylinder 4 drives the frame plate 701 toward the outer shell plate 601 through the long plate 802 and the short plate 803, so that the rear end of the short plate 803 is stuck in the front end clamp 603, completing the assembly of the frame component 7 and the outer shell component 6, and then close the vacuum suction cup 805, and drive the assembly component 8 to move upward as a whole through the lifting cylinder 4.

[0037] After the shell component 6 and the frame component 7 are assembled, the lifting cylinder 4 drives the assembly component 8 to reset, and the reset spring 203 rebounds to drive the assembly part to move up, which is convenient for the staff to observe the assembly status and remove it.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An air intake grille blade assembly with an obstacle avoidance alignment mechanism, characterized in that: The invention comprises a workbench (1) and an assembly guide component (2) mounted thereon, a support frame (3) being mounted on the assembly guide component (2), a lifting cylinder (4) being mounted on the support frame (3), a shell component (6) being placed on the workbench (1), a skeleton component (7) being placed on the assembly guide component (2), and the shell component (6) corresponding to the skeleton component (7), an output end of the lifting cylinder (4) being connected to an assembly component (8), and the assembly component (8) pressing the skeleton component (7); The assembly component (8) comprises a lifting plate (801) and a long plate (802) and a short plate (803) slidably mounted thereon, the long plate (802) and the short plate (803) being respectively aligned with two sides of the skeleton component (7), the long plate (802) and the short plate (803) pressing the skeleton component (7) via a rotatably adjustable vacuum suction cup (805), and the vacuum suction cup (805) adsorbing the skeleton component (7); The long plate (802) and the short plate (803) are both installed with a rack plate (806); a large gear (811) is rotatably installed in the lifting plate (801); the large gear (811) is meshed with the rack plate (806); a transmission motor (808) is installed on the lifting plate (801); and the transmission motor (808) is transmission-connected to a small gear (810) via a transmission gear (809).

2. The air intake grille blade assembly with obstacle avoidance alignment mechanism according to claim 1, characterized in that: The skeleton assembly (7) comprises a skeleton plate (701), a side plate (704) is mounted on the skeleton plate (701), a coupling (705) is mounted on the side plate (704), a reinforcing rib (702) is mounted transversely on the skeleton plate (701), and a longitudinal support member (703) is mounted longitudinally on the skeleton plate (701).

3. The air intake grille blade assembly with obstacle avoidance alignment mechanism according to claim 1, characterized in that: The housing assembly (6) comprises a housing plate (601) and a tail end clamp (602) and a head end clamp (603) installed at both ends.

4. The air intake grille blade assembly with obstacle avoidance alignment mechanism according to claim 2, characterized in that: The assembly guide component (2) comprises a support plate (201) and a vertical groove (202) formed thereon, a return spring (203) is installed inside the vertical groove (202), the return spring (203) is connected to a rotating table (204), and a coupling shaft (705) is placed on the rotating table (204).

5. The air intake grille blade assembly with obstacle avoidance alignment mechanism according to claim 1, characterized in that: A clamping plate (5) is installed on the workbench (1), and the housing assembly (6) is placed on the clamping plate (5).

6. The air intake grille blade assembly with obstacle avoidance alignment mechanism according to claim 1, characterized in that: The support frame (3) is connected to the lifting plate (801) via a guide rod (9).

7. The air intake grille blade assembly with obstacle avoidance alignment mechanism according to claim 1, characterized in that: Slide grooves (807) are provided on both sides of the lifting plate (801), the long plate (802) and the short plate (803) are respectively located in the slide grooves (807) for sliding, the small gear (810) is coaxially mounted with the large gear (811), the transmission motor (808) is connected to the large gear (811) through the transmission gear (809), and the long plate (802) and the short plate (803) are connected to the vacuum suction cup (805) through the rotating shaft (804).

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