Multi-station robot plasma cutting system with automatic feeding and discharging functions
Through the multi-station robot plasma cutting system that automatically loads and unloads, the cutting accuracy and efficiency of complex shape metal materials under manual operation is solved, high-precision and automated cutting are achieved, and the working environment of workers is improved through dust removal equipment.
Patent Information
- Application Number
- CN202323461076.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-19
AI Technical Summary
When dealing with complex shape metal materials, existing plasma cutting technology relies on manual operations, resulting in low cutting accuracy and efficiency, and the problem of smoke pollution has not been effectively solved.
A multi-station robot plasma cutting system for automatic loading and unloading is designed, including cutting workbench, rotary platform, translation slide rail, cutting robot and grabbing mechanism. Combined with dust removal equipment, it realizes automatic cutting, loading and unloading, and improves. Cutting accuracy and efficiency are provided, and smoke pollution is reduced through dust removal straws and dust collectors.
High-precision cutting of complex workpieces is achieved, labor intensity is reduced, cutting efficiency is improved, smoke pollution is effectively prevented, and workers' working environment is improved.
Smart Images
Figure CN222154232U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a multi-station robot plasma cutting system for automatic loading and unloading. Background Art
[0002] In mechanical processing enterprises, metal cutting such as steel plates, steel pipes, and heads is often involved. Plasma arc cutting machine is a machine that processes metal materials with the help of plasma cutting technology. It is a processing method that uses the heat of high-temperature plasma arc to partially melt (and evaporate) the metal at the incision of the workpiece, and uses the momentum of high-speed plasma to remove the molten metal to form an incision.
[0003] At present, the commonly used cutting method is to use a handheld plasma cutter for cutting. The quality of cutting depends on the ability of the operator. Of course, there are exceptions. For example, because the shape of the workpiece to be cut is complex, the handheld operation path cannot be completed in one go, and the forming effect after cutting is often not ideal. To solve the above problems, we need to propose a multi-station robot plasma cutting system with automatic loading and unloading. Utility Model Content
[0004] The purpose of the utility model is to provide a multi-station robot plasma cutting system with automatic loading and unloading. The workpiece to be cut is placed on a cutting workbench and a cutting rotary platform. The workpiece to be cut is cut by arranging a translation slide rail, a cutting robot mounting frame and a cutting robot. The cutting path is set for the cutting robot so that the cutting robot can complete the cutting operation of workpieces with complex structures, thereby solving the problems mentioned in the above technical background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station robot plasma cutting system with automatic loading and unloading, comprising a cutting workbench and a cutting rotary platform, a grid for placing workpieces to be cut is installed on the top of the cutting workbench, the cutting workbench is located on one side of the cutting rotary platform, a plasma cutting mechanism for cutting operations is arranged on one side of the workbench and the cutting rotary platform, a workpiece grabbing mechanism for transporting workpieces to be cut is arranged on one side of the cutting workbench, and a loading platform and an unloading platform for placing workpieces are respectively arranged on one side of the workpiece grabbing mechanism.
[0006] Preferably, a first bracket is provided on one side of the cutting rotary platform, and a dust collecting hood is installed on the upper part of the first bracket for preventing smoke and dust from splashing when cutting the cylinder to be cut placed on the cutting rotary platform.
[0007] Preferably, the plasma cutting mechanism comprises a translation slide rail, a cutting robot mounting frame is installed in the translation slide rail, and a cutting robot is installed on the upper part of the cutting robot mounting frame.
[0008] Preferably, a dust removal pipe is installed on the outer side wall of the cutting robot, and one end of the dust removal pipe away from the cutting robot is connected to a dust removal device.
[0009] Preferably, a second bracket is provided on one side of the translation slide rail, a mounting groove is provided on the upper portion of the second bracket, and the middle section of the dust removal suction pipe is installed in the mounting groove on the upper portion of the second bracket.
[0010] Preferably, the workpiece grasping mechanism comprises a lifting slide rail, a lifting slider is installed in the lifting slide rail, a grasping robot is installed on the side wall of the lifting slider, and a vacuum suction cup is installed at the bottom of the grasping robot.
[0011] Preferably, a baffle for fixing the workpiece to be cut is installed on the upper part of the loading platform, and a limiting bar for fixing the workpiece is installed on the upper part of the unloading platform.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model arranges a cutting workbench and a cutting rotary platform to place the workpiece to be cut, arranges a translation slide rail, a cutting robot mounting frame and a cutting robot to cooperate, and performs cutting operations on the workpiece to be cut. By setting a cutting path for the cutting robot, the cutting robot can complete the cutting operation of workpieces with complex structures, thereby improving the cutting accuracy and scope of application.
[0014] 2. The utility model realizes automatic loading, unloading, cutting and other tasks by setting up a cutting robot and a grasping robot to work together, replacing traditional manual cutting, reducing the labor intensity of the staff and improving the efficiency of the cutting operation.
[0015] 3. The utility model effectively prevents smoke pollution caused by cutting by setting dust removal suction pipes and dust removal equipment, which can effectively improve the working environment of workers and meet the requirements of national economic development and energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a side view of the overall structure of the utility model;
[0018] Figure 3 This is a top view of the overall structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the workpiece grabbing mechanism, loading platform and unloading platform of the utility model;
[0020] In the figure: 1. cutting workbench; 11. grille; 2. cutting rotary platform; 21. first bracket; 22. cylinder to be cut; 23. dust hood; 3. translation slide rail; 31. cutting robot mounting frame; 4. cutting robot; 5. dust removal suction pipe; 51. dust removal equipment; 6. second bracket; 7. lifting slide rail; 71. lifting slider; 72. grabbing robot; 73. vacuum suction cup; 74. unloading platform; 741. limit strip; 75. loading platform; 751. baffle; 76. workpiece to be cut. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4 The utility model provides a technical solution: a multi-station robot plasma cutting system with automatic loading and unloading, comprising a cutting table 1 and a cutting rotary platform 2. In this embodiment, a grid 11 is installed on the top of the cutting table 1 for placing the workpiece 76 to be cut. The grid 11 is set to collect the debris generated during the plasma cutting process to prevent the debris from remaining on the cutting table 1 and affecting the accuracy of subsequent cutting operations. The cutting table 1 is located on one side of the cutting rotary platform 2. A plasma cutting mechanism for cutting operations is set on one side of the table 1 and the cutting rotary platform 2. The cutting table 1 is placed adjacent to the cutting rotary platform 2, so that the translation slide 3 can cut the workpiece on the cutting table 1 and the workpiece on the cutting rotary platform 2. A workpiece grabbing mechanism for carrying the workpiece to be cut is set on one side of the cutting table 1. A loading platform 75 and a unloading platform 74 for placing the workpiece are respectively set on one side of the workpiece grabbing mechanism. Through such a setting, it is convenient for the workpiece grabbing mechanism to carry the workpiece between the loading platform 75, the unloading platform 74 and the cutting table 1 when in use.
[0023] In this embodiment, a first bracket 21 is provided on one side of the cutting rotary platform 2, and a dust hood 23 is installed on the upper part of the first bracket 21 for preventing smoke and dust from splashing when cutting the cylinder 22 to be cut placed on the cutting rotary platform 2. By providing the dust hood 23 and the dust removal suction tube, the pollution of the environment by smoke and debris generated during the cutting process is greatly reduced.
[0024] In this embodiment, the plasma cutting mechanism includes a translation slide rail 3, a cutting robot mounting frame 31 is installed in the translation slide rail 3, and a cutting robot 4 is installed on the upper part of the cutting robot mounting frame 31. By setting the translation slide rail 3, the cutting robot 4 can move between the cutting workbench 1 and the cutting rotary platform 2, so that the cutting robot 4 can cut more types of workpieces, thereby improving the scope of application.
[0025] In this embodiment, a dust removal pipe 5 is installed on the outer wall of the cutting robot 4, and the end of the dust removal pipe 5 away from the cutting robot 4 is connected to the dust removal equipment 51, which effectively prevents smoke pollution caused by cutting, can effectively improve the working environment of workers, and meet the requirements of national economic development and energy conservation and emission reduction.
[0026] In this embodiment, a second bracket 6 is provided on one side of the translation slide rail 3, and a mounting groove is provided on the upper portion of the second bracket 6. The middle section of the dust removal suction pipe 5 is installed in the mounting groove on the upper portion of the second bracket 6 to fix the dust removal suction pipe 5.
[0027] In this embodiment, the workpiece grasping mechanism includes a lifting rail 7, a lifting slider 71 is installed in the lifting rail 7, a grasping robot 72 is installed on the side wall of the lifting slider 71, and a vacuum suction cup 73 is installed at the lower part of the grasping robot 72. The vacuum suction cup 73 is provided to adsorb and grasp the workpiece, and the workpiece is transported by multiple sets of rotating shafts of the lifting rail 7, the lifting slider 71 and the grasping robot 72, thereby reducing the labor intensity of the staff.
[0028] In this embodiment, a baffle 751 for fixing the workpiece 76 to be cut is installed on the upper part of the loading platform 75, and a limiting bar 741 for fixing the workpiece is installed on the upper part of the unloading platform 74. By setting the baffle 751 and the limiting bar 741 to limit the workpiece, the grasping work of the grasping robot 72 is facilitated and the work efficiency is improved.
[0029] During specific use: the staff places the workpiece 76 to be cut on the cutting table 1, starts the equipment, and moves the workpiece 76 to be cut by the grabbing robot 72, the lifting slide rail 7, the lifting slider 71 and the vacuum suction cup 73, and places the workpiece 76 to be cut on the cutting table 1, then the cutting robot mounting frame 31 moves on the translation slide rail, moves the cutting robot 4 to the working position, and starts the cutting robot 4 to perform the cutting operation. At the same time, the dust removal suction pipe 5 and the dust removal equipment 51 collect the smoke and debris generated during the cutting process, effectively preventing the smoke pollution caused by the cutting, and can effectively improve the working environment of the workers, which meets the requirements of national economic development and energy conservation and emission reduction; after the cutting is completed, the workpiece is transported to the unloading platform through the workpiece grabbing mechanism to complete a cutting operation; when it is necessary to cut the cylindrical workpiece, the cylindrical body 22 to be cut is placed on the cutting rotary platform 2, and the cutting rotary platform 2 is rotated to cooperate with the cutting robot 4 to complete the cutting operation. Through such a series of settings, the cutting robot 4 can complete the cutting operation of workpieces with complex structures, improve the cutting accuracy and application range, and reduce the labor intensity of the staff and improve the cutting efficiency.
[0030] It is worth noting that the entire device is controlled through a console and control buttons. Since the devices matched with the console and control buttons are commonly used devices and belong to existing mature technologies, their electrical connection relationship and specific circuit structure will not be described in detail.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multi-station robot plasma cutting system for automatic loading and unloading, comprising a cutting workbench (1) and a cutting rotary platform (2), Features: A grid (11) for placing a workpiece (76) to be cut is installed on the top of the cutting workbench (1); the cutting workbench (1) is located on one side of the cutting rotary platform (2); a plasma cutting mechanism for cutting is provided on one side of the workbench (1) and the cutting rotary platform (2); a workpiece grabbing mechanism for carrying the workpiece to be cut is provided on one side of the cutting workbench (1); and a loading platform (75) and a unloading platform (74) for placing the workpiece are provided on one side of the workpiece grabbing mechanism.
2. According to claim 1, a multi-station robot plasma cutting system with automatic loading and unloading, Features: A first bracket (21) is provided on one side of the cutting rotary platform (2), and a dust collecting cover (23) is installed on the upper part of the first bracket (21) for preventing smoke and dust from splashing when cutting a cylinder (22) to be cut placed on the cutting rotary platform (2).
3. According to claim 1, a multi-station robot plasma cutting system with automatic loading and unloading, Features: The plasma cutting mechanism comprises a translation slide rail (3), a cutting robot mounting frame (31) is installed inside the translation slide rail (3), and a cutting robot (4) is installed on the upper part of the cutting robot mounting frame (31).
4. According to claim 3, a multi-station robot plasma cutting system with automatic loading and unloading, Features: A dust removal pipe (5) is installed on the outer wall of the cutting robot (4); one end of the dust removal pipe (5) away from the cutting robot (4) is connected to a dust removal device (51); a second bracket (6) is arranged on one side of the translation slide rail (3); a mounting groove is provided on the upper part of the second bracket (6); and the middle section of the dust removal pipe (5) is installed in the mounting groove on the upper part of the second bracket (6).
5. According to claim 1, a multi-station robot plasma cutting system with automatic loading and unloading, Features: The workpiece grasping mechanism comprises a lifting rail (7), a lifting slider (71) is installed in the lifting rail (7), a grasping robot (72) is installed on the side wall of the lifting slider (71), and a vacuum suction cup (73) is installed at the bottom of the grasping robot (72).
6. The multi-station robot plasma cutting system with automatic loading and unloading according to claim 1, Features: A baffle (751) for fixing a workpiece (76) to be cut is installed on the upper part of the loading platform (75), and a limiting bar (741) for fixing the workpiece is installed on the upper part of the unloading platform (74).