Linear conveying line tracking feeding station

Abstract

The utility model discloses a linear conveying line tracking feeding station which comprises a working table, a linear conveying belt is arranged on the working table, a visual camera and a light source are arranged above one end of the linear conveying belt, a mechanical gripper located on the linear conveying belt is arranged on the working table, the mechanical gripper comprises a plurality of sets of connecting arms, and the connecting arms are arranged on the working table. A grabbing plate is installed at the bottoms of the multiple sets of connecting arms, a rotating rod is hinged to the upper side of each connecting arm, a driving piece for driving the rotating rod to rotate is arranged at one end of each rotating rod, a grabbing air cylinder is arranged in the middle of each grabbing plate, and each grabbing air cylinder is connected with a suction nozzle. The workpiece conveying device has the advantage that workpieces on the conveying belt are automatically transferred to the collecting box.

Description

Technical Field

[0001] The utility model relates to the field of transportation devices, and particularly to a straight conveyor line tracking loading station. Background Art

[0002] Currently, the loading and transportation are generally set as straight transportation. During the transportation of workpieces, it is necessary for workers to transfer the workpieces into the collection box, which needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to provide a straight conveyor line tracking loading station to solve the problems raised in the above background art, and it has the advantage of automatically transferring the workpieces on the conveyor belt to the collection box.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A straight conveyor line tracking loading station, including a workbench, a straight conveyor belt is arranged on the workbench, a vision camera and a light source are arranged above one end of the straight conveyor belt, a mechanical gripper is arranged on the workbench and is located on the straight conveyor belt. The mechanical gripper includes multiple connecting arms, a gripping plate is installed at the bottom of the multiple connecting arms, a rotating rod is hinged on the upper side of the connecting arm, a driving member for driving the rotating rod to rotate is arranged at one end of the rotating rod, a gripping cylinder is arranged in the middle of the gripping plate, and the gripping cylinder is connected with a suction nozzle.

[0005] By adopting the above technical solution, when the workpiece is transported on the straight conveyor belt to the mechanical gripper, the mechanical gripper grabs the workpiece to the required position. The driving members are set to be multiple and correspond to the rotating rods one by one. Starting the driving members drives the rotating rods to rotate, and then drives the connecting arms to rotate. The simultaneous rotation and coordinated operation of the multiple connecting arms can drive the gripping plate to move and slightly flip. The movement of the gripping plate drives the movement of the gripping cylinder and then drives the movement of the suction nozzle. The transportation process is as follows: the workpiece is placed on the placement plate. After the gripping plate moves above the workpiece, start the gripping cylinder to drive the suction nozzle to move. When the suction nozzle moves above the workpiece, it sucks the workpiece. Then, let the multiple connecting arms operate simultaneously to drive the movement of the gripping plate. The movement of the gripping plate drives the movement of the suction nozzle that grabs the workpiece, thus realizing the transfer of the workpiece. When the workpiece is transferred to the predetermined position, the suction nozzle no longer adsorbs the workpiece, and the workpiece falls, achieving the purpose of transporting the workpiece as a whole. It should be noted that the workpieces transferred by the mechanical gripper will be placed in an orderly manner at a fixed position.

[0006] As a further solution of the utility model: The driving member includes a driving motor, and the output shaft of the driving motor is connected with the rotating rod.

[0007] By adopting the above technical solution, the driving motor can drive the rotating rod to rotate.

[0008] As a further solution of the utility model: Each group of the connecting arms is hinged with the same connecting rod, and the plurality of connecting rods are jointly connected with the grasping plate.

[0009] By adopting the above technical solution, multiple groups of connecting arms are hinged with the connecting rods, and the rotation of the multiple groups of connecting arms drives the grasping plate to move.

[0010] As a further solution of the utility model: An inclined conveyor belt is arranged on the workbench, a transmission pipeline is arranged between the upper end of the inclined conveyor belt and the linear conveyor belt, and a fixed frame is arranged at the lower end of the inclined conveyor belt.

[0011] By adopting the above technical solution, the workpiece is placed in the fixed frame, and the workpiece is transported to the top by the inclined conveyor belt and then slides onto the linear conveyor belt through the transmission pipeline. The above setting facilitates the dispersion of the piled-up materials by the inclined conveyor belt, which is convenient for subsequent collection.

[0012] As a further solution of the utility model: A connecting frame is arranged at one end of the linear conveyor belt, and an opening facing the fixed frame is arranged at the lower end of the connecting frame.

[0013] By adopting the above technical solution, the workpieces that are not transferred in time will flow back to the inclined conveyor belt again.

[0014] As a further solution of the utility model: A first fixing plate is integrally connected to the upper side of the workbench, a bracket is connected to the first fixing plate, one end of the bracket is fixedly connected to a second fixing plate, and the second fixing plate is fixedly connected to the mechanical gripper.

[0015] By adopting the above technical solution, the mechanical gripper is installed on the second fixing plate, and the second fixing plate is connected to the workbench through the bracket and the first fixing plate.

[0016] As a further solution of the utility model: Concave plates are fixedly connected to both sides of the linear conveyor belt, triangular plates are fixedly connected to the upper ends of the concave plates, and the triangular plates are connected to the vision camera and the light source.

[0017] By adopting the above technical solution, the vision camera and the light source are fixedly connected to both sides of the linear conveyor belt through the triangular plates and the concave plates.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The workpiece is transported to the mechanical gripper on the linear conveyor belt. The mechanical gripper grabs the workpiece to the required position. There are multiple driving parts, which correspond to the rotating rods one by one. When the driving parts are started, they drive the rotating rods to rotate, and then drive the connecting arms to rotate. The simultaneous rotation and coordinated operation of multiple groups of connecting arms can drive the grasping plate to move and slightly flip. The movement of the grasping plate drives the grasping cylinder to move, and then drives the suction nozzle to move. The transportation process is as follows: The workpiece is placed on the placement plate. After the grasping plate moves above the workpiece, the grasping cylinder is started to drive the suction nozzle to move. When the suction nozzle moves above the workpiece, it sucks the workpiece. Then, multiple groups of connecting arms are operated simultaneously to drive the grasping plate to move. The movement of the grasping plate drives the suction nozzle that grasps the workpiece to move, thus realizing the transfer of the workpiece. When the workpiece is transferred to the predetermined position, the suction nozzle no longer adsorbs the workpiece, and the workpiece falls, achieving the purpose of transporting the workpiece as a whole. It should be noted that the workpieces transferred by the mechanical gripper will be placed in an orderly manner at fixed positions. Brief Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the embodiment;

[0021] Figure 2 is a schematic structural diagram of the side view of the embodiment;

[0022] Figure 3 is Figure 2 a partial enlarged view of area A in

[0023] In the figure: 1, workbench; 2, linear conveyor belt; 3, light source; 4, vision camera; 5, mechanical gripper; 6, connecting arm; 7, grasping plate; 8, rotating rod; 9, grasping cylinder; 10, suction nozzle; 11, driving motor; 12, connecting rod; 13, inclined conveyor belt; 14, transmission pipeline; 15, fixed frame; 16, connecting frame; 17, first fixing plate; 18, bracket; 19, second fixing plate; 20, concave plate; 21, triangular plate. Detailed Embodiment

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] In the embodiment of the present invention,

[0026] A linear conveying line tracking loading station, as Figures 1-3As shown in the figure, it includes a workbench 1, and is characterized in that: a linear conveyor belt 2 is arranged on the workbench 1, a vision camera 4 and a light source 3 are arranged above one end of the linear conveyor belt 2, a mechanical gripper 5 is arranged on the workbench 1 and is located on the linear conveyor belt 2. The mechanical gripper 5 includes multiple sets of connecting arms 6. A gripping plate 7 is installed at the bottom of the multiple sets of connecting arms 6. A rotating rod 8 is hinged to the upper side of the connecting arm 6. One end of the rotating rod 8 is provided with a driving member for driving the rotating rod 8 to rotate. A gripping cylinder 9 is arranged in the middle of the gripping plate 7. The gripping cylinder 9 is connected with a suction nozzle 10.

[0027] The driving member includes a driving motor 11, and the output shaft of the driving motor 11 is connected with the rotating rod 8.

[0028] Each set of connecting arms 6 is hinged with the same connecting rod 12, and the multiple connecting rods 12 are jointly connected with the gripping plate 7.

[0029] An inclined conveyor belt 13 is arranged on the workbench 1. A transmission pipeline 14 is arranged between the upper end of the inclined conveyor belt 13 and the linear conveyor belt 2. A fixed frame 15 is arranged at the lower end of the inclined conveyor belt 13.

[0030] One end of the linear conveyor belt 2 is provided with a connecting frame 16, and the lower end of the connecting frame 16 is provided with an opening facing the fixed frame 15.

[0031] A first fixing plate 17 is integrally connected to the upper side of the workbench 1. A bracket 18 is connected to the first fixing plate 17. One end of the bracket 18 is fixedly connected to a second fixing plate 19, and the second fixing plate 19 is fixedly connected with the mechanical gripper 5.

[0032] Concave plates 20 are fixedly connected to both sides of the linear conveyor belt 2. Triangular plates 21 are fixedly connected to the upper ends of the concave plates 20, and the triangular plates 21 are connected with the vision camera 4 and the light source 3.

[0033] The vision camera 4 is electrically connected with the driving motor 11. The vision camera 4 and the light source 3 are prior art and are used to enable the suction nozzle 10 to accurately adsorb the workpiece. The vision camera 4 and the light source 3 are in the same device.

[0034] Working principle:

[0035] The workpiece is transported to the mechanical gripper 5 on the linear conveyor belt 2. The mechanical gripper 5 grabs the workpiece to the required position. The driving parts are set to be multiple and correspond to the rotating rods 8 one by one. When the driving parts are started, the rotating rods 8 are driven to rotate, and then the connecting arms 6 are driven to rotate. The simultaneous rotation and coordinated operation of multiple groups of connecting arms 6 can drive the grabbing plate 7 to move and slightly flip. The movement of the grabbing plate 7 drives the grabbing cylinder 9 to move, and then drives the suction nozzle 10 to move. The transportation process is as follows: the workpiece is placed on the placing plate. After the grabbing plate 7 moves above the workpiece, the grabbing cylinder 9 is started to drive the suction nozzle 10 to move. When the suction nozzle 10 moves above the workpiece, it sucks the workpiece. Then, multiple groups of connecting arms 6 are operated simultaneously to drive the grabbing plate 7 to move. The movement of the grabbing plate 7 drives the suction nozzle 10 that grabs the workpiece to move, thus realizing the transfer of the workpiece. When the workpiece is transferred to the predetermined position, the suction nozzle 10 no longer adsorbs the workpiece, and the workpiece falls, achieving the purpose of transporting the workpiece as a whole. It should be noted that the workpieces transferred by the mechanical gripper 5 will be placed in an orderly manner at fixed positions.

[0036] The above is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A linear conveyor line tracking loading station, comprising a workbench (1), characterized in that: A linear conveyor belt (2) is arranged on the workbench (1), a visual camera (4) and a light source (3) are arranged above one end of the linear conveyor belt (2), a mechanical gripper (5) is arranged on the workbench (1) and is located on the linear conveyor belt (2), the mechanical gripper (5) includes a plurality of groups of connecting arms (6), a grabbing plate (7) is installed at the bottom of the plurality of groups of connecting arms (6), a rotating rod (8) is hinged on the upper side of the connecting arm (6), a driving member for driving the rotating rod (8) to rotate is arranged at one end of the rotating rod (8), a grabbing cylinder (9) is arranged in the middle of the grabbing plate (7), and the grabbing cylinder (9) is connected to a suction nozzle (10).

2. The linear conveyor line tracking loading station according to claim 1 is characterized by: The driving member comprises a driving motor (11), and an output shaft of the driving motor (11) is connected to a rotating rod (8).

3. The linear conveyor line tracking loading station according to claim 1 is characterized by: Each group of connecting arms (6) is hinged to the same connecting rod (12), and a plurality of connecting rods (12) are connected to the grabbing plate (7).

4. The linear conveyor line tracking loading station according to claim 1 is characterized in that: An inclined conveyor belt (13) is arranged on the workbench (1), a transmission pipe (14) is arranged between the upper end of the inclined conveyor belt (13) and the straight conveyor belt (2), and a fixing frame (15) is arranged at the lower end of the inclined conveyor belt (13).

5. The linear conveyor line tracking loading station according to claim 1 is characterized by: A connection frame (16) is provided at one end of the linear conveyor belt (2), and an opening facing the fixed frame (15) is provided at the lower end of the connection frame (16).

6. The linear conveyor line tracking loading station according to claim 1, characterized in that: A first fixing plate (17) is integrally connected to the upper side of the workbench (1), a bracket (18) is connected to the first fixing plate (17), one end of the bracket (18) is fixedly connected to a second fixing plate (19), and the second fixing plate (19) is fixedly connected to the mechanical gripper (5).

7. The linear conveyor line tracking loading station according to claim 1 is characterized by: Concave plates (20) are fixedly connected to both sides of the linear conveyor belt (2), and a triangular plate (21) is fixedly connected to the upper end of the concave plate (20), and the triangular plate (21) is connected to the visual camera (4) and the light source (3).

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