Door plate carrying device

Abstract

The door plate carrying device comprises a portal frame, a grabbing mechanism, an X-axis linear driving piece, a Y-axis linear driving piece, a Z-axis linear driving piece and an X-axis overturning driving piece, the X-axis linear driving piece is installed on the top of the portal frame, the Y-axis linear driving piece is installed on the X-axis linear driving piece in a driving mode through a sliding frame, the Y-axis linear driving piece is installed in the sliding frame, and the Z-axis linear driving piece is installed on the X-axis overturning driving piece. The sliding frame slides on the portal frame, the Z-axis linear driving part is installed below the sliding frame and is in driving installation with the X-axis overturning driving part, the grabbing mechanism is arranged below the X-axis overturning driving part, and the X-axis overturning driving part drives the grabbing mechanism to overturn up and down along the X axis. According to the door plate carrying device, manual carrying is not needed, a multi-shaft driving mode is adopted, and therefore accurate grabbing, moving, descending, releasing, returning and other work can be conducted, full-automatic carrying of the door plate is achieved, the labor intensity of workers is reduced, and the machining efficiency of the door plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing equipment, in particular to a door panel handling device. Background Art

[0002] An automobile door panel is assembled from multiple components. When the existing automobile door panels are welded in different processes, it is necessary to manually move the automobile door panels from one welding process to another. Such processing can no longer meet the requirements of producing a large number of qualified automobile door panels in a short period. Manually handling automobile components has a high labor intensity. However, during the manual handling process, it is vulnerable to mechanical injuries, posing great potential safety hazards. Using manual handling of automobile door panels results in low production efficiency and it is difficult to achieve uninterrupted operation. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a door panel handling device to solve the technical problems in the background art.

[0004] To achieve the foregoing purpose, the utility model provides the following technical solutions:

[0005] A door panel handling device includes a gantry, a grasping mechanism, an X-axis linear drive, a Y-axis linear drive, a Z-axis linear drive, and an X-axis flipping drive. The X-axis linear drive is installed on the top of the gantry. The Y-axis linear drive is drivingly installed on the X-axis linear drive through a carriage. The Y-axis linear drive is installed inside the carriage. The carriage slides on the gantry. The Z-axis linear drive is installed below the carriage and is drivingly installed with the X-axis flipping drive. The grasping mechanism is below the X-axis flipping drive. The X-axis flipping drive drives the grasping mechanism to flip up and down along the X-axis.

[0006] The grasping mechanism includes a support beam. Gripping components are respectively installed at the front and rear ends of the support beam. Each gripping component includes a main board. The main board is of a rectangular structure. A plurality of groups of suction nozzles are installed along the outer frame of the main board. The suction nozzles are fixedly installed on the main board through connecting plates. The suction nozzles and the connecting plates are perpendicular to each other. At least one cylinder is installed on the support beam. The cylinder is drivingly installed with the main board. The cylinder drives the main board to move up and down.

[0007] A plurality of guide rods are further provided on the main board. The bottom ends of the guide rods are perpendicularly fixed to the main board. Guide sleeves corresponding to the guide rods are installed on the support beam and are inserted into the guide rods.

[0008] The carriage includes an upper plate, a lower plate, a front plate, and a rear plate. The upper plate, the front plate, the lower plate, and the rear plate are sequentially connected end to end to form a hollow frame structure. The upper plate is slidably installed above the gantry and is in contact with the gantry. The lower plate is below the gantry. The Z-axis linear drive is below the lower plate.

[0009] Compared with the prior art, a door panel handling device provided by the utility model does not require manual handling and adopts a multi-axis drive mode, so as to accurately perform operations such as grasping, moving, descending, releasing, and returning, and then realize the full-automatic handling of the door panel, reduce the labor intensity of workers, and improve the processing efficiency of the door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 : The three-dimensional structure schematic diagram of the present application;

[0011] Figure 2 : The three-dimensional installation structure diagram between each group of driving components;

[0012] Figure 3 : The side view of the installation structure between each group of driving components;

[0013] Figure 4 : The three-dimensional structure diagram of the grasping mechanism;

[0014] Figure 5 : The three-dimensional structure diagram of the material grasping component. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0016] Specific Embodiment 1: Please refer to Figures 1 to 5 , a door panel handling device in this embodiment includes a gantry 1, a grasping mechanism 7, an X-axis linear driving member 2, a Y-axis linear driving member 4, a Z-axis linear driving member 5, and an X-axis flipping driving member 6. The X-axis linear driving member 2 is installed on the top of the gantry 1. The Y-axis linear driving member 4 is drivingly installed with the X-axis linear driving member 2 through a carriage 3. The Y-axis linear driving member 4 is installed in the carriage 3, and the carriage 3 slides on the gantry 1. The Z-axis linear driving member 5 is installed below the carriage 3 and is drivingly installed with the X-axis flipping driving member 6. The grasping mechanism 7 is below the X-axis flipping driving member 6, and the X-axis flipping driving member 6 drives the grasping mechanism 7 to flip up and down along the X-axis. In this embodiment, the X-axis linear driving member 2 includes a first motor 201, a first driving wheel 202, and a first driven wheel 203. The first motor 201 is fixed at the top of the gantry 1 and is drivingly installed with the first driving wheel 202. The first driven wheel 203 is at the other end of the gantry 1. The first driving wheel 202 and the first driven wheel 203 are driven by a first belt (not marked in the figure). One side of the carriage 3 is installed with the first belt.

[0017] In this application, the carriage 3 includes an upper plate 301, a lower plate 303, a front plate 302, and a rear plate 304. The upper plate 301, the front plate 302, the lower plate 303, and the rear plate 304 are connected end to end in sequence to form a hollow frame structure. The upper plate 301 is slidably installed above the gantry 1 and is slidably mounted with the gantry 1. The lower plate 303 is below the gantry 1, and the Z-axis linear drive member 5 is below the lower plate 303. The Y-axis linear drive member 4 includes a second motor 401, a second driving pulley 402, and a second driven pulley 403. The second motor 401 is fixed on the lower plate 303 and is on the front side of the gantry 1. The second driving pulley 402 and the second driven pulley 403 are arranged front and rear. The second motor 401 is drivingly installed with the second driving pulley 402. The second driving pulley 402 and the second driven pulley 403 are driven by a second belt (not marked in the figure). The Z-axis linear drive member 5 includes a mounting seat 506, a third motor 501, a third driving pulley 502, a third driven pulley 503, and a screw 504. The top end of the mounting seat 506 is slidably installed with the carriage 3 and is installed and connected to one side of the second belt. The third motor 501 is fixed on the rear side of the mounting seat 506. The third driving pulley 502 is drivingly installed with the third motor 501 and is above the third motor 501. The third driving pulley 502 is on the front side of the mounting seat 506. The screw 504 is arranged along the vertical direction, and its top end is installed with the third driven pulley. The third driving pulley 502 and the third driven pulley are driven by a third belt (not marked in the figure). A nut 505 is connected to the screw 504, and the X-axis flipping drive member 6 is fixedly installed with the nut 505.

[0018] The grasping mechanism 7 includes a support beam 8. The front and rear ends of the support beam 8 are respectively installed with a material grasping assembly 9. The material grasping assembly 9 includes a main board 901. The main board 901 is a rectangular structure. A plurality of groups of suction nozzles 903 are installed along the outer frame of the main board 901. In this embodiment, six groups of suction nozzles 903 are provided. The suction nozzles 903 are connected to a vacuum generator for vacuum adsorption and grasping of the door panel. The suction nozzles 903 are fixedly installed with the main board 901 through a connecting plate 902. The suction nozzles 903 and the connecting plate 902 are perpendicular to each other. At least one cylinder 10 is installed on the support beam 8. The cylinder 10 is drivingly installed with the main board 901. The cylinder 10 drives the main board 901 to move up and down.

[0019] A plurality of guide rods 904 are further provided on the main board 901. In this embodiment, four guide rods 904 are installed on the main board 901. The bottom ends of the guide rods 904 are perpendicularly fixed to the main board 901. Guide sleeves 11 corresponding to the guide rods 904 are installed on the support beam 8 and are inserted into the guide rods 904. The arrangement of the guide rods 904 enables the entire suction nozzle to move up and down more accurately and stably.

[0020] Compared with the prior art, a door panel handling device provided by the utility model does not require manual handling and adopts a multi-axis drive mode, so as to be able to perform precise grasping, moving, descending, releasing, returning, etc., and then realize the full-automatic handling of the door panel, reduce the labor intensity of workers, and improve the processing efficiency of the door panel.

[0021] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the foregoing exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the foregoing description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed invention.

[0022] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A door panel handling device, characterized in that: It includes a gantry, a grasping mechanism, an X-axis linear drive, a Y-axis linear drive, a Z-axis linear drive, and an X-axis flipping drive. The X-axis linear drive is installed on the top of the gantry. The Y-axis linear drive is drivingly installed on the X-axis linear drive through a carriage. The Y-axis linear drive is installed inside the carriage. The carriage slides on the gantry. The Z-axis linear drive is installed below the carriage and is drivingly installed with the X-axis flipping drive. The grasping mechanism is below the X-axis flipping drive. The X-axis flipping drive drives the grasping mechanism to flip up and down along the X-axis.

2. The door panel handling device according to claim 1, characterized in that: The grasping mechanism includes a support beam. At the front and rear ends of the support beam, there are respectively installed material-grabbing assemblies. Each material-grabbing assembly includes a main board. The main board has a rectangular structure. Along the outer frame of the main board, there are installed several groups of suction nozzles. The suction nozzles are fixedly installed on the main board through connecting plates. The suction nozzles and the connecting plates are perpendicular to each other. At least one cylinder is installed on the support beam. The cylinder is drivingly installed with the main board. The cylinder drives the main board to move up and down.

3. A door panel handling device according to claim 2, characterized in that: There are also several guide rods on the main board. The bottom ends of the guide rods are perpendicularly fixed to the main board. Corresponding guide sleeves are installed on the support beam and are inserted into the guide rods.

4. The door panel handling device according to claim 3, wherein: The carriage includes an upper plate, a lower plate, a front plate, and a rear plate. The upper plate, the front plate, the lower plate, and the rear plate are sequentially connected end to end to form a hollow frame structure. The upper plate is slidably installed on the gantry above the gantry. The lower plate is below the gantry. The Z-axis linear drive is below the lower plate.

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