Loading and unloading robot for automobile caliper machine tool

Abstract

The utility model provides an automobile caliper machine tool feeding and discharging robot which comprises a mechanical arm and a rotating motor arranged on one side of the mechanical arm, the output end of the rotating motor is connected with a rotating rod through a coupler, one end of the rotating rod is fixedly connected with a rotating frame, a clamping mechanism is arranged at the bottom of the rotating frame, and a suction cup mechanism is arranged on one side of the rotating frame. The fixing groove is formed in the mechanical arm. According to the feeding and discharging robot of the automobile caliper machine tool, the rotating motor is matched with the rotating rod, the rotating frame rotates towards one side, the clamping mechanism and the suction cup mechanism are switched, and therefore the clamping mechanism and the suction cup mechanism do not need to be frequently assembled and disassembled for replacement, the working efficiency is improved, and the labor intensity of workers is lowered. And meanwhile, a telescopic piece is matched with a fixing groove, a fixing block, a fixing pin and a plurality of fixing holes to limit the rotating frame, so that the service life of the rotating motor is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, and in particular to a robot for loading and unloading automotive caliper machine tools. Background Technology

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. Robots can perform tasks such as jobs or movement through programming and automatic control.

[0003] Currently, after the production of automotive calipers is completed, a cutting robot is used to clamp the calipers and place them inside the packaging box. However, the current cutting robot first uses a suction cup mechanism to pick up the protective pad and place it at the bottom of the packaging box. Only after the suction cup mechanism is replaced with a clamping mechanism can the caliper be cut. This means that after a packaging box is stored, the suction cup mechanism and the clamping mechanism need to be disassembled and replaced, which reduces work efficiency.

[0004] Therefore, it is necessary to provide a robot for loading and unloading automotive caliper machine tools to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a robot for loading and unloading automotive calipers, which solves the problem that currently, when loading calipers using a loading robot, it is necessary to frequently disassemble and replace the suction cup mechanism and the clamping mechanism.

[0006] To solve the above-mentioned technical problems, this utility model provides an automotive caliper machine tool loading and unloading robot, comprising:

[0007] robotic arm;

[0008] A rotating motor is located on one side of the robotic arm. The output end of the rotating motor is connected to a rotating rod via a coupling. One end of the rotating rod is fixedly connected to a rotating frame. A clamping mechanism is provided at the bottom of the rotating frame, and a suction cup mechanism is provided on one side of the rotating frame.

[0009] A fixing groove is provided inside the robotic arm. A fixing block is slidably connected inside the fixing groove. A telescopic component is provided on one side of the fixing block. A fixing pin is fixedly connected to one side of the fixing block.

[0010] A fixing hole is provided in the rotating frame.

[0011] Preferably, one end of the telescopic member is fixedly installed on one side of the inner wall of the fixing groove, and the other end is fixedly installed on one end of the fixing block.

[0012] Preferably, the rotating frame has multiple fixing holes inside that are adapted to the fixing pin.

[0013] Preferably, a support plate is fixedly connected to the surface of the rotating frame, a cylinder is fixedly installed on one side of the support plate, and a movable frame is fixedly connected to one end of the cylinder.

[0014] Preferably, the rotating frame has multiple sliding holes inside, and each of the multiple sliding holes is slidably connected to a sliding rod.

[0015] Preferably, one end of each of the plurality of sliding rods is fixedly connected to the bottom of the movable frame.

[0016] Preferably, one end of each of the plurality of sliding rods is fixedly connected to a limit clamp, and the bottom of the rotating frame is fixedly connected to a plurality of limit hooks.

[0017] Compared with related technologies, this utility model has the following beneficial effects:

[0018] This utility model provides a robot for loading and unloading automotive caliper machine tools. By rotating a motor in conjunction with a rotating rod, the rotating frame is rotated to one side, switching between the clamping mechanism and the suction cup mechanism. This eliminates the need for frequent installation and disassembly of the clamping mechanism and the suction cup mechanism, increasing work efficiency. At the same time, the rotating frame is limited by a telescopic component in conjunction with a fixing groove, fixing block, fixing pin, and multiple fixing holes, thereby increasing the service life of the rotating motor. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of an automotive caliper machine tool loading and unloading robot provided by this utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the overall structure of the robotic arm is shown.

[0021] Figure 3 for Figure 1 The enlarged schematic diagram of part A shown below;

[0022] Figure 4 This is a schematic diagram of the second embodiment of an automotive caliper machine tool loading and unloading robot provided by this utility model;

[0023] Figure 5 for Figure 4 The enlarged schematic diagram of part B is shown.

[0024] The following are the labels in the diagram: 1. Robotic arm, 2. Rotary motor, 21. Rotating rod, 22. Rotating frame, 23. Clamping mechanism, 24. Suction cup mechanism, 3. Fixing groove, 31. Fixing block, 32. Telescopic component, 33. Fixing pin, 34. Fixing hole, 4. Support plate, 5. Cylinder, 6. Moving frame, 7. Sliding hole, 8. Sliding rod, 9. Limiting hook, 10. Limiting clamp. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an automotive caliper machine tool loading and unloading robot provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the overall structure of the robotic arm is shown. Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown. A robot for loading and unloading automotive calipers includes:

[0028] Robotic arm 1;

[0029] A rotating motor 2 is located on one side of the robotic arm 1. The output end of the rotating motor 2 is connected to a rotating rod 21 via a coupling. One end of the rotating rod 21 is fixedly connected to a rotating frame 22. A clamping mechanism 23 is provided at the bottom of the rotating frame 22, and a suction cup mechanism 24 is provided on one side of the rotating frame 22.

[0030] The fixing groove 3 is located inside the robotic arm 1. A fixing block 31 is slidably connected inside the fixing groove 3. A telescopic member 32 is provided on one side of the fixing block 31. A fixing pin 33 is fixedly connected to one side of the fixing block 31.

[0031] Fixing hole 34 is provided in the rotating frame 22.

[0032] The rotating rod 21 is rotatably connected to the inside of the robotic arm 1. The rotating motor 2 is a servo motor and is fixedly installed on one side of the robotic arm 1. When the rotating motor 2 is started to reverse or rotate 180 degrees forward, it drives the rotating rod 21 connected to the rotating frame 22 to rotate 180 degrees to one side, switching between the clamping mechanism 23 and the suction cup mechanism 24.

[0033] The fixing groove 3 is opened inside the robotic arm 1, and the fixing pin 33 is slidably connected to the inside of the fixing groove 3 and slidably connected to the inside of the fixing hole 34.

[0034] One end of the telescopic component 32 is fixedly installed on one side of the inner wall of the fixing groove 3, and the other end is fixedly installed on one end of the fixing block 31.

[0035] The telescopic component 32 can be a cylinder, a hydraulic rod, or an electric push rod, used to push or pull the fixed block 32 to one side after the telescopic component 32 is activated.

[0036] The rotating frame 22 has multiple fixing holes 34 that are adapted to the fixing pins 33.

[0037] Multiple fixing holes 34 are used to limit the rotation of the rotating frame 22 to a suitable position after the fixing pin 33 enters the interior of the fixing hole 34.

[0038] When this utility model is in use, when it is necessary to switch between the suction cup mechanism 24 and the clamping mechanism 23, the telescopic member 32 is activated to retract, which drives the fixing block 31 to move to one side inside the fixing groove 3, and at the same time drives the fixing pin 33 to move to one side inside the fixing hole 34 and separate.

[0039] By starting the rotating motor 2 and rotating it 180 degrees, the rotating rod 21 connected to the rotating frame 22 is driven to rotate 180 degrees to one side, switching between the suction cup mechanism 24 and the clamping mechanism 23.

[0040] After the switching is completed, the extension component 32 is activated to push the fixed block 31 to move to one side inside the fixed groove 3 and reset it. This causes the fixed pin 33 to move to one side and enter the fixed hole 34, thereby limiting the rotation frame 22.

[0041] Compared with related technologies, this utility model uses a rotating motor 2 in conjunction with a rotating rod 21 to rotate the rotating frame 22 to one side, switching between the clamping mechanism 23 and the suction cup mechanism 24. This eliminates the need for frequent installation and disassembly of the clamping mechanism 23 and the suction cup mechanism 24, increasing work efficiency. At the same time, the telescopic component 32, in conjunction with the fixing groove 3, fixing block 31, fixing pin 33 and multiple fixing holes 34, limits the rotation frame 22, thereby increasing the service life of the rotating motor 2.

[0042] Second Embodiment

[0043] Please refer to the following: Figure 4 and Figure 5 Based on the first embodiment of this application, which provides a robot for loading and unloading automotive caliper machine tools, the second embodiment of this application proposes another robot for loading and unloading automotive caliper machine tools. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0044] Specifically, the difference in the second embodiment of this application regarding the automotive caliper machine tool loading and unloading robot is that, in the automotive caliper machine tool loading and unloading robot, a support plate 4 is fixedly connected to the surface of the rotating frame 22, a cylinder 5 is fixedly installed on one side of the support plate 4, and a movable frame 6 is fixedly connected to one end of the cylinder 5.

[0045] Cylinder 5 is used to extend and retract after startup, thereby driving the moving frame 6 to move up and down.

[0046] The rotating frame 22 has multiple sliding holes 7 inside, and each of the multiple sliding holes 7 is slidably connected to a sliding rod 8.

[0047] One end of each of the multiple sliding rods 8 is fixedly connected to the bottom of the movable frame 6.

[0048] When the movable frame 6 moves, it can drive multiple sliding rods 8 connected to multiple limit clamps 10 to move upward or downward simultaneously.

[0049] One end of each of the multiple sliding rods 8 is fixedly connected to a limit clamp 10, and the bottom of the rotating frame 22 is fixedly connected to multiple limit hooks 9.

[0050] Rubber pads are fixedly connected to the surfaces of multiple limit hooks 9 and multiple limit clamps 10 to increase the friction between the limit clamps 10 and the calipers, thereby increasing the fixing effect and protecting the limit clamps 10 and the calipers.

[0051] When this utility model is in use, when it is necessary to clamp the caliper, the cylinder 5 is activated to push the moving frame 6 downward, thereby causing multiple sliding rods 8 to move downward inside multiple sliding holes 7 respectively. When the multiple sliding rods 8 move downward, they cause multiple limiting clamps 10 to move downward to the appropriate position. The multiple limiting clamps 10, together with multiple limiting hooks 9, clamp the caliper.

[0052] When the caliper is released, the cylinder 5 is activated to retract, which causes the moving frame 6, connected to multiple sliding rods 8, to move upward and reset inside multiple sliding holes 7, thereby causing multiple limit clamps 10 to move upward and release.

[0053] This utility model provides a robot for loading and unloading automotive calipers. Through the cooperation of a cylinder 5 with a moving frame 6, a sliding hole 7, a sliding rod 8, multiple limit hooks 9 and multiple limit clamps 10, multiple calipers can be clamped simultaneously, thereby quickly packaging the calipers without the need for frequent back-and-forth handling, thus increasing work efficiency.

[0054] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A robot for loading and unloading automotive caliper machine tools, characterized in that, include: robotic arm (1); A rotating motor (2) is located on one side of the robotic arm (1). The output end of the rotating motor (2) is connected to a rotating rod (21) via a coupling. One end of the rotating rod (21) is fixedly connected to a rotating frame (22). A clamping mechanism (23) is provided at the bottom of the rotating frame (22). A suction cup mechanism (24) is provided on one side of the rotating frame (22). A fixing groove (3) is provided inside the robotic arm (1). A fixing block (31) is slidably connected inside the fixing groove (3). A telescopic member (32) is provided on one side of the fixing block (31). A fixing pin (33) is fixedly connected to one side of the fixing block (31). Fixing hole (34) is provided on the rotating frame (22).

2. The automotive caliper machine tool loading and unloading robot according to claim 1, characterized in that, One end of the telescopic member (32) is fixedly installed on one side of the inner wall of the fixing groove (3), and the other end is fixedly installed on one end of the fixing block (31).

3. The automotive caliper machine tool loading and unloading robot according to claim 1, characterized in that, The rotating frame (22) has multiple fixing holes (34) inside that are adapted to the fixing pin (33).

4. The automotive caliper machine tool loading and unloading robot according to claim 3, characterized in that, A support plate (4) is fixedly connected to the surface of the rotating frame (22), and a cylinder (5) is fixedly installed on one side of the support plate (4). A movable frame (6) is fixedly connected to one end of the cylinder (5).

5. The automotive caliper machine tool loading and unloading robot according to claim 4, characterized in that, The rotating frame (22) has multiple sliding holes (7) inside, and each of the multiple sliding holes (7) is slidably connected to a sliding rod (8).

6. The automotive caliper machine tool loading and unloading robot according to claim 5, characterized in that, One end of each of the sliding rods (8) is fixedly connected to the bottom of the movable frame (6).

7. The automotive caliper machine tool loading and unloading robot according to claim 5, characterized in that, One end of each of the sliding rods (8) is fixedly connected to a limit clamp (10), and the bottom of the rotating frame (22) is fixedly connected to a plurality of limit hooks (9).

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