Industrial robot capable of preventing workpiece from being damaged

Abstract

The utility model discloses an industrial robot capable of preventing a workpiece from being damaged, which belongs to the technical field of industrial robots and is characterized in that a second distance monitoring part and a first distance monitoring part are mounted at the outer ends of a second swing arm and a third swing arm, and the outer side is monitored through the second distance monitoring part and the first distance monitoring part; when collision occurs, a rotating piece is started to drive a third swing arm to rotate, the problem of equipment collision is prevented, the function of preventing workpiece collision is achieved, and the service life of equipment is prolonged; a laser monitoring piece is installed on the outer ring of a storage battery in a surrounding mode, a limiting rail is installed on the inner ring of the laser monitoring piece, and a limiting rod is installed in the limiting rail and rotationally connected with a rotating disc; the laser receiving groove is formed in the rotating disc and used in cooperation with the laser monitoring part, in the using process, the turning direction of the rotating disc is monitored in real time through the laser monitoring part, the turning angle precision of the equipment is improved, and the turning stability of the equipment is improved through the limiting rail and the limiting rod.

Description

Technical Field

[0001] The utility model relates to an industrial robot capable of preventing workpieces from being damaged, and belongs to the technical field of industrial robots. Background Art

[0002] For example, the application number: CN109262589A discloses an automatic monitorable multi-directional assembly line industrial robot, comprising a base, a rotating table, a main arm, a first telescopic cylinder, a transverse telescopic rod, an angle adjustment member, a second telescopic cylinder, a longitudinal telescopic rod, a large gripper and a small gripper. The rotating table is rotatably connected to the base via a rotating shaft, the top of the rotating table is fixedly connected to the bottom of the main arm, the top of the main arm is provided with a first telescopic cylinder, the first telescopic cylinder has two built-in hydraulic cylinders, and the hydraulic cylinders have built-in transverse telescopic rods. The present invention has a simple structure and high operating efficiency, can rotate and move the gripper laterally, and has a wide range of gripping capabilities. The gripper is provided with a high-efficiency electromagnet that can effectively and quickly grip metal workpieces, and the bottom of the gripper is rotatably connected to the limit plate, which can provide a certain resistance to the rise of the workpiece to prevent the workpiece from being lifted too much under the action of a large magnetic force, causing collision and damage to the workpiece.

[0003] Based on the search and analysis, the existing technology still has deficiencies:

[0004] The prior art is unable to detect the surroundings of the industrial robot during its turning process, and is unable to perform the function of rotating the anti-collision workpiece clamp, which may cause the workpiece to be easily damaged by collision, and is unable to accurately monitor the direction of rotation. Utility Model Content

[0005] The main purpose of the utility model is to provide an industrial robot which can prevent workpieces from being damaged.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] An industrial robot for preventing workpiece damage comprises a base for limiting, a turntable for steering is installed on the base, a limit plate is installed on the turntable, a first swing arm is installed in the limit plate, and a second swing arm is set and installed on the first swing arm;

[0008] The outer end of the swing arm 2 is equipped with a distance monitoring component 2 for rotation and deployment, and the outer sides of the swing arm 2 and the swing arm 3 are respectively equipped with a distance monitoring component 2 and a distance monitoring component 1, and a battery is installed on the base;

[0009] A driving group is installed on the second swing arm and the turntable, a monitoring and measuring group is installed on the battery, and a limited position stabilizing group is installed inside the monitoring and measuring group.

[0010] Preferably, the driving group includes a driving part and a rotating part, the laser monitoring part is installed at one end of the swing arm 2 and used in conjunction with the swing arm 3, the driving part is installed on the top of the battery, and the output end of the battery is used in conjunction with the turntable.

[0011] Preferably, the monitoring and measuring group includes a distance monitoring component 2 and a distance monitoring component 1, and the distance monitoring component 2 and the distance monitoring component 1 are respectively installed on both sides of the swing arm 2 and the swing arm 3.

[0012] Preferably, the limiting and stabilizing group includes a laser monitoring component, a limiting rail, a limiting rod and a laser receiving slot;

[0013] A laser monitoring component is installed on the outer ring of the battery, a limit rail is installed on the inner side of the laser monitoring component, a limit rod is installed in the limit rail, the limit rod is fixedly connected to the turntable, a laser receiving slot is opened on the turntable, and the laser receiving slot is used in conjunction with the laser monitoring component.

[0014] Preferably, the turntable is connected to the swing arm 1 and the swing arm 2 in a foldable and flippable manner.

[0015] Preferably, the third swing arm is rotatably connected along the second swing arm.

[0016] Preferably, the laser detection element is used in conjunction with the laser receiving slot.

[0017] Beneficial technical effects of the utility model:

[0018] The utility model provides an industrial robot for preventing workpiece damage, wherein a storage battery is installed on the base, a turntable is installed on the battery, a swing arm 1 is foldably installed on the turntable, a swing arm 2 is foldably installed on the swing arm 1, a swing arm 3 that is rotatably deployed is installed on the outer end of the swing arm 2, a distance monitoring component 2 and a distance monitoring component 1 are installed on the outer ends of the swing arm 2 and the swing arm 3, the outer side is monitored by the distance monitoring component 2 and the distance monitoring component 1, when a collision occurs, the swing arm 3 is driven to rotate by starting the rotating component, the problem of equipment collision is prevented, the function of preventing workpiece collision is prevented, and the service life of the equipment is improved;

[0019] A laser monitoring component is installed around the outer ring of the battery, a limit rail is installed on the inner ring of the laser monitoring component, a limit rod is installed in the limit rail, the limit rod is rotatably connected to the turntable, a laser receiving slot is provided on the turntable, the laser receiving slot is used in conjunction with the laser monitoring component, and the steering of the turntable is monitored in real time by the laser monitoring component during use, thereby improving the angular accuracy of the equipment's steering, and improving its steering stability by the limit rail and the limit rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a device according to a preferred embodiment of an industrial robot for preventing workpiece damage of the utility model;

[0021] Figure 2 A top view of a preferred embodiment of an industrial robot for preventing workpiece damage according to the utility model;

[0022] Figure 3 It is an overall three-dimensional side view of a preferred embodiment of an industrial robot for preventing workpiece damage according to the utility model;

[0023] Figure 4 The figure is a side view of a preferred embodiment of an industrial robot for preventing workpiece damage according to the utility model.

[0024] In the figure: 1. Base; 2. Laser monitoring component; 3. Limit rail; 4. Limit rod; 5. Driving component; 6. Turntable; 7. Laser receiving slot; 8. Limit plate; 9. Swing arm one; 10. Swing arm two; 11. Swing arm three; 12. Rotating component; 13. Distance monitoring component two; 14. Distance monitoring component one; 15. Battery. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1 - Figure 4 As shown, an industrial robot for preventing workpiece damage provided by this embodiment includes a base 1 for limiting, a turntable 6 for steering is installed on the base 1, a limit plate 8 is installed on the turntable 6, a swing arm 1 9 is installed in the limit plate 8, and a swing arm 2 10 is set to be installed on the swing arm 1 9;

[0027] The outer end of the second swing arm 10 is equipped with a distance monitoring component 2 13 for rotation and expansion, and the outer sides of the second swing arm 10 and the third swing arm 11 are respectively equipped with a distance monitoring component 2 13 and a distance monitoring component 1 14, and a battery 15 is installed on the base 1;

[0028] A driving group is installed on the swing arm 10 and the turntable 6, a monitoring and measuring group is installed on the battery 15, and a limited position stabilizing group is installed inside the monitoring and measuring group.

[0029] The driving group includes a driving member 5 and a rotating member 12. The laser monitoring member 2 is installed at one end of the swing arm 2 10 and is used in conjunction with the swing arm 3 11. The driving member 5 is installed on the top of the battery 15. The output end of the battery 15 is used in conjunction with the turntable 6.

[0030] The monitoring and measuring group includes a distance monitoring component 2 13 and a distance monitoring component 1 14 . The distance monitoring component 2 13 and the distance monitoring component 1 14 are respectively installed on both sides of the swing arm 2 10 and the swing arm 3 11 .

[0031] The limiting and stabilizing group includes a laser monitoring component 2, a limiting rail 3, a limiting rod 4 and a laser receiving slot 7;

[0032] A laser monitoring component 2 is installed on the outer ring of the battery 15, a limit rail 3 is installed on the inner side of the laser monitoring component 2, a limit rod 4 is installed inside the limit rail 3, the limit rod 4 is fixedly connected to the turntable 6, a laser receiving slot 7 is opened on the turntable 6, and the laser receiving slot 7 is used in conjunction with the laser monitoring component 2.

[0033] The turntable 6 is connected with the swing arm 1 9 and the swing arm 2 10 in a foldable and flipping manner.

[0034] The swing arm three 11 is rotatably connected along the swing arm two 10 .

[0035] The laser monitoring component 2 is used in conjunction with the laser receiving slot 7 .

[0036] like Figure 1 - Figure 4 As shown, the working process of an industrial robot for preventing workpiece damage provided by the present embodiment is as follows: the equipment is installed through the base 1. After installation, the driving part 5 is started to drive the turntable 6, the swing arm 1 9, the swing arm 2 10 and the swing arm 3 11 to turn. During the turning process, the surroundings are monitored by the distance monitoring part 2 13 and the distance monitoring part 1 14. During the monitoring process, if it is found that there are objects around to cause a collision, the swing arm 3 11 can be driven to rotate inward by starting the rotating part 12. During the rotation process, the lengths of the swing arm 2 10 and the swing arm 3 11 are reduced to avoid the problem of damage to the workpiece caused by collision between the workpiece and other objects. The laser monitoring part 2 is distributed on the battery 15. The laser monitoring part 2 is used in conjunction with the laser receiving slot 7 on the turntable 6 to improve the rotation accuracy. The turntable 6 is limited and reinforced by the limit rail 3 and the limit rod 4 to improve its steering stability. Example

[0037] like Figure 1 - Figure 4 As shown, a battery 15 is installed on the base 1, a turntable 6 is installed on the battery 15, a swing arm 9 is foldably installed on the turntable 6, a swing arm 2 10 is foldably installed on the swing arm 1 9, a swing arm 3 11 that can be rotated and unfolded is installed on the outer end of the swing arm 2 10, and a distance monitoring component 2 13 and a distance monitoring component 1 14 are installed on the outer ends of the swing arm 2 10 and the swing arm 3 11. The distance monitoring component 2 13 and the distance monitoring component 1 14 are used to monitor the outside. When a collision occurs, the swing arm 3 11 is driven to rotate by starting the rotating component 12 to prevent the equipment from colliding. The function of preventing the collision of workpieces is to improve the life of the equipment. Example

[0038] like Figure 1 - Figure 4As shown, a laser monitoring component 2 is installed around the outer circle of the battery 15, a limit rail 3 is installed on the inner circle of the laser monitoring component 2, a limit rod 4 is installed in the limit rail 3, the limit rod 4 is rotatably connected to the turntable 6, a laser receiving slot 7 is provided on the turntable 6, and the laser receiving slot 7 is used in conjunction with the laser monitoring component 2. During use, the laser monitoring component 2 is used to monitor the steering of the turntable 6 in real time, thereby improving the angular accuracy of the steering of the equipment, and the limit rail 3 and the limit rod 4 are used to improve the steering stability.

[0039] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. An industrial robot for preventing workpiece damage, comprising a base (1) for limiting position, a turntable (6) for steering being mounted on the base (1), a limit plate (8) being mounted on the turntable (6), a first swing arm (9) being mounted in the limit plate (8), and a second swing arm (10) being mounted on the first swing arm (9); Features: The outer end of the second swing arm (10) is provided with a distance monitoring component (13) for rotation and expansion, and the outer sides of the second swing arm (10) and the third swing arm (11) are provided with a distance monitoring component (13) and a distance monitoring component (14) respectively, and a storage battery (15) is provided on the base (1); A driving group is installed on the second swing arm (10) and the turntable (6), a monitoring and measuring group is installed on the storage battery (15), and a limited position stabilizing group is installed inside the monitoring and measuring group.

2. An industrial robot for preventing workpiece damage according to claim 1, characterized in that: The driving group comprises a driving member (5) and a rotating member (12); the laser monitoring member (2) is mounted on one end of the second swing arm (10) and is used in conjunction with the third swing arm (11); the driving member (5) is mounted on the top of the storage battery (15); and the output end of the storage battery (15) is used in conjunction with the turntable (6).

3. An industrial robot for preventing workpiece damage according to claim 2, characterized in that: The monitoring and measuring group comprises a distance monitoring component 2 (13) and a distance monitoring component 1 (14), and the distance monitoring component 2 (13) and the distance monitoring component 1 (14) are respectively installed on both sides of the swing arm 2 (10) and the swing arm 3 (11).

4. The industrial robot for preventing workpiece damage according to claim 3, characterized in that: The limiting and stabilizing group comprises a laser monitoring component (2), a limiting rail (3), a limiting rod (4) and a laser receiving groove (7); A laser monitoring component (2) is installed on the outer ring of the battery (15), a limit rail (3) is installed on the inner side of the laser monitoring component (2), a limit rod (4) is installed inside the limit rail (3), the limit rod (4) is fixedly connected to the turntable (6), and a laser receiving groove (7) is opened on the turntable (6), and the laser receiving groove (7) is used in conjunction with the laser monitoring component (2).

5. The industrial robot for preventing workpiece damage according to claim 4, characterized in that: The turntable (6) is connected to the swing arm 1 (9) and the swing arm 2 (10) in a foldable and flippable manner.

6. The industrial robot for preventing workpiece damage according to claim 5, characterized in that: The swing arm three (11) is rotatably connected along the swing arm two (10).

7. An industrial robot for preventing workpiece damage according to claim 6, characterized in that: The laser monitoring component (2) is used in conjunction with the laser receiving slot (7).

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