Rotary lifting clamping jaw module

Abstract

The utility model discloses a rotary lifting clamping jaw module, and aims to provide a rotary lifting clamping jaw module which is simple in structure, improves the production efficiency, saves human resources, reduces the risk of damage during assembly of a vehicle-mounted camera, and improves the yield and the production quality. The mechanical arm comprises a fixed base and a mechanical arm body, the mechanical arm body is arranged at the upper end of the fixed base, a clamping jaw assembly mounting frame is arranged at the movable end of the mechanical arm body, and a visual system is arranged on the side wall of the clamping jaw assembly mounting frame. A plurality of lifting devices which are located on the two sides of the visual system and can move independently are further arranged on the side wall of the clamping jaw assembly mounting frame, rotating modules are arranged at the movable ends of the lifting devices, and double-piston clamping mechanisms are arranged at the movable ends of the rotating modules. The vehicle-mounted camera assembling device is applied to the technical field of vehicle-mounted camera assembling.

Description

Technical Field

[0001] The utility model relates to a clamping claw module, in particular to a rotating lifting clamping claw module. Background Art

[0002] At present, the assembly and loading and unloading of vehicle-mounted cameras are all done manually. Manual assembly is not only inefficient and labor-intensive, but also the assembly standards of products vary from person to person. In addition, there are many components in the camera, most of which are precision parts. There are many uncontrollable factors in manual operation, which can easily cause quality problems such as scratches on the product, resulting in low production capacity and finished product yield, reducing production speed and failing to ensure efficient and stable production. Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a rotating lifting clamping claw module which has a simple structure, improves production efficiency, saves human resources, reduces the risk of damage to the vehicle-mounted camera assembly, and improves the yield and production quality.

[0004] The technical solution adopted by the utility model is: the utility model includes a fixed base and a mechanical arm, the mechanical arm is arranged at the upper end of the fixed base, the movable end of the mechanical arm is provided with a clamping jaw assembly mounting frame, the side wall of the clamping jaw assembly mounting frame is provided with a visual system, the side wall of the clamping jaw assembly mounting frame is also provided with a plurality of lifting devices located on both sides of the visual system and capable of independent movement, the movable ends of the plurality of lifting devices are provided with rotating modules, and the movable end of the rotating module is provided with a double-piston clamping mechanism.

[0005] Furthermore, the clamping jaw assembly mounting frame includes a square bracket, and two lifting devices are arranged in parallel on both side walls of the square bracket.

[0006] Furthermore, the lifting device includes a lifting cylinder.

[0007] Furthermore, the rotating module includes a rotating cylinder.

[0008] Furthermore, the double-piston clamping mechanism includes a double-piston cylinder and two A-type clamping jaws, and the two A-type clamping jaws are respectively arranged at two movable ends of the double-piston cylinder.

[0009] Furthermore, the clamping parts at the bottom of the two A-type clamping jaws are both provided with flexible clamping blocks.

[0010] Further, the flexible clamping block comprises a stepped clamping block.

[0011] Furthermore, the robotic arm includes a four-axis robotic arm.

[0012] Furthermore, the visual system includes a CCD camera and a light source, and the light source is located below the CCD camera.

[0013] Furthermore, a U-shaped wire blocking plate is arranged above the square bracket.

[0014] The beneficial effects of the utility model are as follows: compared with the traditional manual assembly method, the utility model realizes the automatic loading and unloading and assembly of the product through the cooperation of the visual system with the mechanical arm and the plurality of the double-piston clamping mechanisms, and the plurality of the independently moving lifting devices respectively control the double-piston clamping mechanism through the rotating module, thereby realizing the grabbing of different parts of the vehicle-mounted camera, and adjusting the correct position of the product through the rotation of the rotating module after grabbing, which greatly improves the assembly efficiency of the product, reduces the burden of manual operation and the labor cost of the enterprise, and the assembly standard is controllable, the product quality is guaranteed, and the assembly yield is high, and the structural design of the double-piston clamping mechanism prevents scratches and damage to the product, making the product clamping more flexible and convenient, and improving the safety and stability of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 is a schematic diagram of the structure of the visual system and the mounting frame of the gripper assembly;

[0017] Figure 3 is a structural schematic diagram of the lifting device and the rotating module;

[0018] Figure 4 Schematic diagram of the structure of the double-piston clamping mechanism. DETAILED DESCRIPTION

[0019] like Figures 1 to 4As shown, in this embodiment, the utility model includes a fixed base 1 and a mechanical arm, the mechanical arm is arranged at the upper end of the fixed base 1, the movable end of the mechanical arm is provided with a clamping assembly mounting frame, the side wall of the clamping assembly mounting frame is provided with a visual system, and the side wall of the clamping assembly mounting frame is also provided with a plurality of lifting devices located on both sides of the visual system and capable of independent movement, the movable ends of the plurality of lifting devices are provided with a rotating module, and the movable end of the rotating module is provided with a double-piston clamping mechanism 2. It can be seen from the above scheme that the mechanical arm is arranged at the assembly station through the fixed base 1, the visual system is used to take pictures of the product and obtain the product coordinate information, so that the mechanical arm controls the double-piston clamping mechanism 2 to move to the top of the product through the clamping assembly mounting frame, the double-piston clamping mechanism 2 is used to clamp the product, and the rotating module is used to control the double-piston clamping mechanism 2 to rotate along the axial direction, and the lifting device controls the double-piston clamping mechanism 2 to move up and down through the rotating module through a plurality of separate movements. Therefore, compared with the traditional manual assembly method, the utility model realizes the automatic loading and unloading and assembly of the product through the cooperation of the visual system with the mechanical arm and several of the double-piston clamping mechanisms 2, and several independently moving lifting devices respectively control the double-piston clamping mechanism 2 through the rotating module, so as to realize the grabbing of different parts of the vehicle-mounted camera, and adjust the correct position of the product through the rotating module after grabbing, which greatly improves the assembly efficiency of the product, reduces the burden of manual operation and the labor cost of the enterprise, and the assembly standard is controllable, the product quality is guaranteed, and the assembly yield is high.

[0020] like Figure 1 and Figure 2 As shown, in the present embodiment, the clamping jaw assembly mounting frame comprises a square bracket 3, and a telescopic protective cover 9 is provided at the connection portion between the square bracket 3 and the mechanical arm, so as to improve the dustproof effect of the utility model. Two lifting devices are arranged in parallel on both side walls of the square bracket 3, and the movement directions of the two lifting devices are consistent. The lifting devices are both located on the side of the visual system, so that it is easier for the double-piston clamping mechanism 2 to clamp the product after the visual system is photographed and positioned, and at the same time, the structure of the utility model is made more compact.

[0021] like Figure 3 As shown, in this embodiment, the lifting device is a lifting cylinder 4, the cylinder body of the lifting cylinder 4 is fixed on the side wall of the square bracket 3, and the piston end of the lifting cylinder 4 is connected to the rotating module, so that the lifting cylinder 4 controls the rotating module to move up and down.

[0022] like Figure 3As shown, in this embodiment, the rotating module is a rotating cylinder 5, the cylinder body of the rotating cylinder 5 is connected to the piston end of the lifting cylinder 4, and the rotating end of the rotating cylinder 5 is connected to the double-piston clamping mechanism 2, so that the double-piston clamping mechanism 2 is controlled to rotate axially through the rotating cylinder 5.

[0023] like Figure 3 and Figure 4 As shown, in this embodiment, the double-piston clamping mechanism 2 includes a double-piston cylinder 21 and two A-type clamping jaws 22, and the two A-type clamping jaws 22 are respectively arranged at the two movable ends of the double-piston cylinder 21. It can be seen that the cylinder body of the double-piston cylinder 21 is connected to the rotating end of the rotating cylinder 5, and the two piston ends of the double-piston cylinder 21 are respectively connected to the two A-type clamping jaws 22, so that the two A-type clamping jaws 22 are controlled by the double-piston cylinder 21 to clamp the product, making it more convenient and flexible to clamp the product.

[0024] like Figure 4 As shown, in this embodiment, the clamping parts at the bottom of the two A-type clamps 22 are provided with flexible clamping blocks 23. It can be understood that flexible clamping blocks 23 are provided at both ends of the bottom of each A-type clamp 22, so that the product clamping process is more stable and prevents pinching and scratching of the product, thereby improving the safety and stability of the present invention.

[0025] like Figure 4 As shown, in this embodiment, the flexible clamping block 23 is a step clamping block, and the corners of the step clamping block are all arc transitioned. The step clamping block is used to prevent the product from falling off, further improving the stability of the utility model.

[0026] like Figure 1 As shown, in this embodiment, the robotic arm is a four-axis robotic arm 6, and the four-axis robotic arm 6 is used to control the movement of the gripper assembly mounting frame and transport the product.

[0027] In this embodiment, the visual system is mainly composed of a CCD camera 71 and a light source 72. The light source 72 is located directly below the CCD camera 71. The light source 72 is used to fill in the light for the CCD camera 71. The CCD camera 71 is fixedly arranged on the side wall of the square bracket 3 for identifying and locating the product, so as to cooperate with the double-piston clamping mechanism 2 to move and grasp the product.

[0028] like Figure 1 and Figure 2As shown, in the present embodiment, a U-shaped wire baffle plate 81 is arranged above the square bracket 3, and the U-shaped wire baffle plate 81 is fixedly connected to the square bracket 3 through a support rod 91. A plurality of wire buckles are arranged on the U-shaped wire baffle plate 81 for standardizing and centralizing wiring, avoiding wire entanglement, and further improving the safety and stability of the present utility model.

[0029] In this embodiment, the working principle of the utility model is:

[0030] When the equipment is started, it first performs a self-inspection through the visual system (detecting whether there is material at the loading position and the operating position), and then the various components are restored. After the product arrives at the loading position, the visual system takes a photo of the product to obtain the coordinates, and controls the double-piston clamping mechanism 2 to move above the product through the four-axis robot 6. The products are grasped in turn by the lifting cylinder 4 and the double-piston clamping mechanism 2, and then the correct position of the product is adjusted by the rotating cylinder 5. The four-axis robot 6 controls the double-piston clamping mechanism 2 to move to the unloading position, and the products are placed and assembled in turn.

[0031] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A rotary lifting clamping claw module, comprising a fixed base (1) and a mechanical arm, wherein the mechanical arm is arranged at the upper end of the fixed base (1), characterized in that: The movable end of the robot arm is provided with a gripper assembly mounting frame, a visual system is provided on the side wall of the gripper assembly mounting frame, and a plurality of lifting devices located on both sides of the visual system and capable of independent movement are also provided on the side wall of the gripper assembly mounting frame, the movable ends of the plurality of lifting devices are provided with a rotating module, and the movable end of the rotating module is provided with a double-piston clamping mechanism (2).

2. The rotary lifting clamping claw module according to claim 1, characterized in that: The clamping jaw assembly mounting frame comprises a square bracket (3), and two side walls of the square bracket (3) are provided with two lifting devices in parallel.

3. The rotary lifting clamping claw module according to claim 2, characterized in that: The lifting device comprises a lifting cylinder (4).

4. The rotary lifting clamping claw module according to claim 1, characterized in that: The rotating module comprises a rotating cylinder (5).

5. The rotary lifting clamping claw module according to claim 1, characterized in that: The double-piston clamping mechanism (2) comprises a double-piston cylinder (21) and two A-type clamping jaws (22), wherein the two A-type clamping jaws (22) are respectively arranged at two movable ends of the double-piston cylinder (21).

6. The rotary lifting clamping claw module according to claim 5, characterized in that: Flexible clamping blocks (23) are provided at the clamping locations at the bottom of the two A-type clamping jaws (22).

7. The rotary lifting clamping claw module according to claim 6, characterized in that: The flexible clamping block (23) comprises a stepped clamping block.

8. The rotary lifting clamping claw module according to claim 1, characterized in that: The robotic arm comprises a four-axis robotic arm (6).

9. The rotary lifting clamping claw module according to claim 2, characterized in that: The visual system comprises a CCD camera (71) and a light source (72), wherein the light source (72) is located below the CCD camera (71).

10. The rotary lifting clamping claw module according to claim 2, characterized in that: A U-shaped wire blocking plate (81) is arranged above the square bracket (3).

Images