Aluminum magnesium alloy structural part tool clamp and automatic grinding equipment

Abstract

The utility model discloses an aluminum magnesium alloy structural part work fixture and automatic polishing equipment, and the work fixture comprises a robot connecting plate, a cylinder, a cylinder gasket column, a clamping jaw movable plate, a first clamping jaw, a second clamping jaw, a cylinder driving plate and a product positioning plate; the air cylinder is installed at the front end of the robot connecting plate, the rear end of the air cylinder gasket column is connected with the air cylinder, the front end of the air cylinder gasket column is connected with the clamping jaw movable plate, the middle of the first clamping jaw and the middle of the second clamping jaw are rotationally connected with the clamping jaw movable plate, and the air cylinder driving plate is movably installed between the clamping jaw movable plate and the air cylinder. An air cylinder telescopic rod of the air cylinder extends forwards and is connected with the middle of an air cylinder driving plate; the rear ends of the first clamping jaw and the second clamping jaw are rotationally connected with the air cylinder driving plate; and the product positioning plate is mounted at the front end of the clamping jaw movable plate. The tool clamp can replace human hands and stably and reliably clamp or loosen the aluminum magnesium alloy structural part, the automatic polishing equipment is high in polishing production quality, manual polishing is reduced, cost is reduced, and efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum-magnesium alloy structural parts processing equipment, and in particular to an aluminum-magnesium alloy structural parts tooling fixture and automated grinding equipment. Background Technology

[0002] Currently, aluminum-magnesium alloy structural components in 4G and 5G communication housings and automotive parts are produced using die-casting molds. These products often have sprue burrs that require grinding. Existing technology involves manually grinding the burrs and gate residue at the ejector pins using a die, resulting in incomplete cleaning and failure to meet production requirements. This necessitates increased labor costs, requiring multiple people to grind the residual parts not completely removed by the die, leading to higher labor costs and reduced production efficiency. Utility Model Content

[0003] The technical problem this utility model aims to solve is to provide an aluminum-magnesium alloy structural component tooling fixture that can replace manual labor and reliably clamp or release aluminum-magnesium alloy structural components, addressing the shortcomings of the prior art. This fixture is applicable to clamping similar aluminum-magnesium alloy structural component products. Simultaneously, this utility model also provides an automated grinding equipment that can grind away residual parts not cleanly cut by the die in aluminum-magnesium alloy structural components, resulting in high-quality grinding production, reduced manual grinding, lower labor costs, and increased grinding efficiency.

[0004] To solve the above-mentioned technical problems, the first aspect of this utility model provides a tooling fixture for aluminum-magnesium alloy structural parts, comprising a robot connecting plate, a cylinder, a cylinder support column, a gripper movable plate, a first gripper, a second gripper, a cylinder drive plate, and a product positioning plate; the cylinder is mounted on the front end of the robot connecting plate, the rear end of the cylinder support column is connected to the cylinder, the front end of the cylinder support column is connected to the gripper movable plate, the middle part of the first gripper is rotatably connected to one end of the gripper movable plate, and the middle part of the second gripper is rotatably connected to the other end of the gripper movable plate. The cylinder drive plate is movably mounted between the gripper movable plate and the cylinder. The cylinder extension rod extends forward and connects to the middle of the cylinder drive plate. The rear end of the first gripper is rotatably connected to one end of the cylinder drive plate, and the rear end of the second gripper is rotatably connected to the other end of the cylinder drive plate. The product positioning plate is mounted on the front end of the gripper movable plate. The front end of the product positioning plate is used to position the aluminum-magnesium alloy structural parts. The front ends of the first and second grippers cooperate with the product positioning plate to clamp or release the aluminum-magnesium alloy structural parts at the front end of the product positioning plate.

[0005] In the above technical solution, a photoelectric sensor is installed on the product positioning plate to sense whether an aluminum-magnesium alloy structural component is being held.

[0006] In the above technical solution, there are four cylinder head gaskets, and the rear ends of the four cylinder head gaskets are respectively connected to the four corners of the cylinder. The cylinder drive plate moves through the gap between the four cylinder head gaskets.

[0007] In the above technical solution, a first rotating shaft is provided at the connection between the first gripper and the gripper movable plate, a second rotating shaft is provided at the connection between the first gripper and the cylinder drive plate, a third rotating shaft is provided at the connection between the second gripper and the gripper movable plate, and a fourth rotating shaft is provided at the connection between the second gripper and the cylinder drive plate.

[0008] In the above technical solution, the first gripper and the second gripper are respectively Z-shaped. The length of the cylinder drive plate is greater than the length of the gripper movable plate. One end of the cylinder drive plate is provided with a first long hole, and the other end of the cylinder drive plate is provided with a second long hole. The second rotating shaft passes through the first long hole and can move back and forth in the first long hole. The fourth rotating shaft passes through the second long hole and can move back and forth in the second long hole.

[0009] In the above technical solution, the front end of the product positioning plate is provided with a positioning groove and a positioning pin that match the aluminum-magnesium alloy structural parts.

[0010] To solve the above-mentioned technical problems, the second aspect of the present invention provides a second type of technical solution: an automated grinding device, comprising:

[0011] Product conveyor line for conveying aluminum-magnesium alloy structural components;

[0012] The first robot is installed on the side of the product conveyor line. The aluminum-magnesium alloy structural component tooling fixture is installed on the first robot. The first robot is used to clamp and transfer the aluminum-magnesium alloy structural components on the product conveyor line one by one to the transfer platform.

[0013] A transfer platform, installed on the side of the first robot, is used to place aluminum-magnesium alloy structural components;

[0014] The second robot is installed on the side of the second robot. The aluminum-magnesium alloy structural component tooling fixture is installed on the second robot. The second robot is used to clamp and transfer the aluminum-magnesium alloy structural components on the transfer platform one by one to the grinding machine for grinding.

[0015] A grinding machine, installed on the side of the second robot, is used to grind aluminum-magnesium alloy structural parts.

[0016] In the above technical solution, the automated grinding equipment also includes a PLC control system, which is electrically connected to the first robot, the second robot, the grinding machine, and the aluminum-magnesium alloy structural tooling fixture.

[0017] In the above technical solution, the transfer platform is equipped with two shaping mechanisms for adjusting the orientation and position of the aluminum-magnesium alloy structural components.

[0018] In the above technical solution, the grinding machine includes a servo motor, and the power output end of the servo motor is connected to a grinding head.

[0019] The beneficial effects of this utility model are as follows: During operation, when the cylinder drives the cylinder extension rod to extend forward, it drives the cylinder drive plate to move forward. The cylinder drive plate then drives the first and second grippers to rotate forward on the gripper movable plate, so that the front ends of the first and second grippers correspond and cooperate with the product positioning plate to clamp the aluminum-magnesium alloy structural parts at the front end of the product positioning plate. When the cylinder drives the cylinder extension rod to retract backward, it drives the cylinder drive plate to move backward. The cylinder drive plate then drives the first and second grippers to rotate in the opposite direction on the gripper movable plate, so that the front ends of the first and second grippers release the aluminum-magnesium alloy structural parts at the front end of the product positioning plate. Therefore, this utility model of aluminum-magnesium alloy structural part tooling fixture can replace manual labor and stably and reliably clamp or release aluminum-magnesium alloy structural parts, and can be used to clamp similar aluminum-magnesium alloy structural part products. In operation, this automated grinding equipment features a product conveyor line that automatically transports aluminum-magnesium alloy structural parts. A first robot clamps and transfers each part from the conveyor line to a transfer platform. A second robot then clamps and transfers each part from the transfer platform to a grinding machine for grinding. The grinding machine automatically grinds the aluminum-magnesium alloy structural parts. Therefore, this automated grinding equipment can remove residual parts from the die-cutting of aluminum-magnesium alloy structural parts, resulting in high-quality grinding, reduced manual grinding, lower labor costs, and increased grinding efficiency. Attached Figure Description

[0020] Figure 1 This is a structural diagram of an aluminum-magnesium alloy structural component.

[0021] Figure 2 This is a first-angle overall structural diagram of the tooling fixture for aluminum-magnesium alloy structural parts.

[0022] Figure 3 This is a second-angle overall structural diagram of the tooling fixture for aluminum-magnesium alloy structural parts.

[0023] Figure 4 This is a structural diagram of an automated grinding equipment. Detailed Implementation

[0024] The structural and working principles of this utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1 As shown, this is an aluminum-magnesium alloy structural component 100 for 4G and 5G communication housings, which is currently die-cast. After die-casting, the aluminum-magnesium alloy structural component 100 has sprue burrs and needs to be polished. The aluminum-magnesium alloy structural component tooling fixture 200 of this utility model is used to replace manual clamping or loosening of the aluminum-magnesium alloy structural component 100 so that the polishing operation can be performed by a robot. It should be noted that the aluminum-magnesium alloy structural component tooling fixture 200 of this utility model is not limited to clamping the aluminum-magnesium alloy structural component 100 for 4G and 5G communication housings, but can also clamp aluminum-magnesium alloy structural components in automotive parts, and can clamp aluminum-magnesium alloy structural components with different shapes.

[0026] like Figure 2 and Figure 3 As shown, this utility model provides a tooling fixture 200 for aluminum-magnesium alloy structural parts, including a robot connecting plate 1, a cylinder 2, a cylinder support column 3, a gripper movable plate 4, a first gripper 5, a second gripper 6, a cylinder drive plate 7, and a product positioning plate 8; the cylinder 2 is mounted on the front end of the robot connecting plate 1, and the rear end of the robot connecting plate 1 is used to mount the robot; the rear end of the cylinder support column 3 is connected to the cylinder 2, and the front end of the cylinder support column 3 is connected to the gripper movable plate 4; the middle part of the first gripper 5 is rotatably connected to one end of the gripper movable plate 4, and the middle part of the second gripper 6 is rotatably connected to the other end of the gripper movable plate 4. The cylinder drive plate 7 is movably installed between the gripper movable plate 4 and the cylinder 2. The cylinder extension rod 21 of the cylinder 2 extends forward and connects to the middle of the cylinder drive plate 7. The rear end of the first gripper 5 is rotatably connected to one end of the cylinder drive plate 7, and the rear end of the second gripper 6 is rotatably connected to the other end of the cylinder drive plate 7. The product positioning plate 8 is installed at the front end of the gripper movable plate 4. The front end of the product positioning plate 8 is used to position the aluminum-magnesium alloy structural component 100. The front ends of the first gripper 5 and the second gripper 6 correspond to and cooperate with the product positioning plate 8 to clamp or release the aluminum-magnesium alloy structural component 100 at the front end of the product positioning plate 8.

[0027] In the operation of this utility model's aluminum-magnesium alloy structural component tooling fixture, when cylinder 2 drives cylinder extension rod 21 to extend forward, it drives cylinder drive plate 7 to move forward. Cylinder drive plate 7 then drives the first gripper 5 and the second gripper 6 to rotate forward on the gripper movable plate 4. In this utility model, see [reference needed]. Figure 2 The first gripper 5 rotates counterclockwise, and the second gripper 6 rotates clockwise, so that the front ends of the first gripper 5 and the second gripper 6 correspond and cooperate with the product positioning plate 8 to clamp the aluminum-magnesium alloy structural component at the front end of the product positioning plate 8; when the cylinder 2 drives the cylinder extension rod 21 to retract backward, it drives the cylinder drive plate 7 to move backward, and the cylinder drive plate 7 then drives the first gripper 5 and the second gripper 6 to rotate in opposite directions on the gripper movable plate 4. In this utility model, see [reference needed]. Figure 2 The first gripper 5 rotates clockwise in the reverse direction, and the second gripper 6 rotates counterclockwise in the forward direction, so that the front ends of the first gripper 5 and the second gripper 6 release the aluminum-magnesium alloy structural component at the front end of the product positioning plate 8; thus, it can be seen that the aluminum-magnesium alloy structural component tooling fixture 200 of this utility model can replace human hands and stably and reliably clamp or release aluminum-magnesium alloy structural components, and can be used to clamp similar aluminum-magnesium alloy structural component products.

[0028] like Figure 2 and Figure 3 As shown, a photoelectric sensor 9 is installed on the product positioning plate 8 to sense whether an aluminum-magnesium alloy structural component 100 is being held. This sensor can detect whether a product has been grasped, effectively preventing processing scrap and machine collisions.

[0029] like Figure 2 and Figure 3 As shown, there are four cylinder head gaskets 3, and the rear ends of the four cylinder head gaskets 3 are respectively connected to the four corners of the cylinder 2. The cylinder drive plate 7 moves through the gap between the four cylinder head gaskets 3.

[0030] like Figure 2 and Figure 3 As shown, a first rotating shaft 10 is provided at the connection between the first gripper 5 and the gripper movable plate 4, a second rotating shaft 11 is provided at the connection between the first gripper 5 and the cylinder drive plate 7, a third rotating shaft 12 is provided at the connection between the second gripper 6 and the gripper movable plate 4, and a fourth rotating shaft 13 is provided at the connection between the second gripper 6 and the cylinder drive plate 7.

[0031] like Figure 2 and Figure 3 As shown, the first gripper 5 and the second gripper 6 are respectively Z-shaped. The length of the cylinder drive plate 7 is greater than the length of the gripper movable plate 4. One end of the cylinder drive plate 7 is provided with a first elongated hole 14, and the other end of the cylinder drive plate 7 is provided with a second elongated hole 15. The second rotating shaft 11 passes through the first elongated hole 14 and can move back and forth in the first elongated hole 14. The fourth rotating shaft 13 passes through the second elongated hole 15 and can move back and forth in the second elongated hole 15.

[0032] like Figure 2 and Figure 3 As shown, the front end of the product positioning plate 8 is provided with a positioning groove 16 and a positioning pin 17 that match the aluminum-magnesium alloy structural component 100. In this embodiment, the positioning groove 16 is an annular positioning groove.

[0033] like Figure 4 As shown, in conjunction with reference Figures 1-3This utility model provides an automated grinding equipment, including a product conveying line 300, a first robot 400, a transfer platform 500, a second robot 600, and a grinding machine 700. The product conveying line 300 is used to convey aluminum-magnesium alloy structural parts 100. The first robot 400 is installed on the side of the product conveying line 300, and the aluminum-magnesium alloy structural part tooling fixture 200 is installed on the first robot 400. The first robot 400 is used to clamp and transfer the aluminum-magnesium alloy structural parts 100 one by one from the product conveying line 300 to the grinding machine 700. The transfer platform 500 is mounted on the side of the first robot 400 and is used to place the aluminum-magnesium alloy structural component 100. The second robot 600 is mounted on the side of the first robot 400 and is equipped with the aluminum-magnesium alloy structural component tooling fixture 200. The second robot 600 is used to clamp and transfer the aluminum-magnesium alloy structural components 100 on the transfer platform 500 one by one to the grinding machine 700 for grinding. The grinding machine 700 is mounted on the side of the second robot 600 and is used to grind the aluminum-magnesium alloy structural components 100.

[0034] The workflow of this automated grinding equipment is as follows: First, the die-cast aluminum-magnesium alloy structural parts 100 are transported by the conveyor line 300 to the working position of the first robot 400; then, the first robot 400 and the aluminum-magnesium alloy structural parts tooling fixtures 200 on the first robot 400 cooperate to clamp and transfer the aluminum-magnesium alloy structural parts 100 on the product conveyor line 300 one by one to the transfer platform 500; next, the second robot 600 and the aluminum-magnesium alloy structural parts tooling fixtures 200 on the second robot 600 cooperate to clamp and transfer the aluminum-magnesium alloy structural parts 100 on the transfer platform 500 one by one to the grinding machine 700 for grinding, and the grinding machine 700 automatically grinds the aluminum-magnesium alloy structural parts 100. Therefore, it can be seen that the automated grinding equipment of this utility model can grind away the residual parts that are not cleaned by the die punching of aluminum-magnesium alloy structural parts 100, and can improve the grinding production quality of aluminum-magnesium alloy structural parts 100, reduce manual grinding, reduce labor costs, and increase grinding efficiency.

[0035] like Figure 4 As shown, the automated grinding equipment also includes a PLC control system 800, which is electrically connected to the first robot 400, the second robot 600, the grinding machine 700, and the aluminum-magnesium alloy structural component tooling fixture 200. All the actions in the automated grinding process are controlled by the PLC electrical control system, completing the automatic loading and unloading of products and the automated grinding of aluminum-magnesium alloy structural components to remove burrs.

[0036] like Figure 4As shown, the transfer platform 500 is equipped with two shaping mechanisms 501 for adjusting the orientation and position of the aluminum-magnesium alloy structural component 100. When the first robot 400 clamps and transfers the aluminum-magnesium alloy structural component 100 from the product conveyor line 300 to the transfer platform 500, the orientation and position of the aluminum-magnesium alloy structural component 100 can be adjusted by the shaping mechanisms 501, making the clamping of the aluminum-magnesium alloy structural component 100 by the second robot 600 more precise.

[0037] like Figure 4 As shown, in a preferred embodiment of the present invention, the grinding machine 700 includes a servo motor 701, and the power output end of the servo motor 701 is connected to a grinding head 702.

[0038] The above description is merely a preferred embodiment of this utility model. Any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical solution of this utility model shall fall within the scope of the technical solution of this utility model.

Claims

1. An aluminum magnesium alloy structural member tooling fixture characterized by: The application relates to an aluminum-magnesium alloy structural member work fixture.

2. The aluminum magnesium structural member fixture clamp of claim 1, wherein: The product positioning plate is provided with a photoelectric sensor for sensing whether the aluminum-magnesium alloy structural member is clamped.

3. The aluminum magnesium structural member fixture clamp of claim 1, wherein: The four rear ends of the four cylinder supporting columns are connected with four corners of the cylinder respectively.

4. The aluminum magnesium structural member fixture clamp of claim 1, wherein: The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft.

5. The aluminum magnesium structural member fixture clamp of claim 4, wherein: The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft.

6. The aluminum magnesium structural member fixture clamp of claim 1 wherein: The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft.

7. An automated polishing apparatus characterized by, The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. The first clamping jaw and the cylinder driving plate are connected through a second rotating shaft. 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The automated polishing apparatus of claim 7, wherein: The PLC control system is electrically connected with the first robot, the second robot, the grinding machine and the aluminum-magnesium alloy structural part tool clamp respectively.

9. The automated polishing apparatus of claim 7, wherein: Two shaping mechanisms for adjusting the direction and position of the aluminum-magnesium alloy structural part are arranged on the transfer platform.

10. The automated polishing apparatus of claim 7, wherein: The grinding machine comprises a servo motor, and a grinding head is connected to a power output end of the servo motor.

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