Feeding and discharging industrial robot combined with numerical control machine tool

Abstract

The utility model relates to the field of industrial robots, in particular to a feeding and discharging industrial robot combined with a numerical control machine tool, which comprises a numerical control machine tool body, and further comprises a flat plate material taking table and a finished product material receiving table which are arranged on the same side of the numerical control machine tool body, the automatic plate feeding and discharging device has the advantages that the automatic plate feeding and discharging function is achieved, meanwhile, the using requirements of cutting, taking, feeding, stamping and one-step forming of the plates can be well met, and the machining efficiency of the plates can be improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial robots, and particularly relates to a loading and unloading industrial robot combined with a numerical control machine tool. Background Technique

[0002] An industrial robot is a robot that can autonomously perform various industrial tasks. They are usually used for repetitive tasks on automated production lines, such as assembly, welding, spraying, etc. Industrial robots can operate according to pre-set programs, which can improve production efficiency, reduce human errors and production costs. They usually have multi-axis motion, sensors and control systems, and can be programmed and adjusted as needed. Industrial robots play an important role in modern manufacturing and have become an indispensable equipment in many factories.

[0003] At present, although the industrial robots used for numerical control machine tools can realize the function of automatic loading and unloading, they still cannot well meet the usage requirements of cutting, picking, feeding and stamping of plates in one go, which is still not conducive to the processing efficiency of plates and needs further improvement.

[0004] Therefore, it is necessary to invent a loading and unloading industrial robot combined with a numerical control machine tool. Content of the Utility Model

[0005] For this reason, the utility model provides a loading and unloading industrial robot combined with a numerical control machine tool to solve the problems raised in the above background technique.

[0006] In order to achieve the above purpose, the utility model provides the following technical solution: A loading and unloading industrial robot combined with a numerical control machine tool, including a numerical control machine tool body, and further including a flat plate material taking table and a finished product receiving table placed on the same side of the numerical control machine tool body. A plate cutting assembly is arranged on the flat plate material taking table, and a robot assembly is arranged between the flat plate material taking table and the finished product receiving table.

[0007] Preferably, the cutting assembly includes two cylinder mounting seats, the two cylinder mounting seats are symmetrically fixed on both sides of the flat plate material taking table, and cutting knife cylinders are vertically fixed on both of the two cylinder mounting seats.

[0008] Preferably, cutting knife mounting blocks are fixed at the tops of the output shafts of the cutting knife cylinders, and a cutting knife is fixed between the two cutting knife mounting blocks.

[0009] Preferably, the robot assembly includes a first servo motor arranged vertically, the top of the first servo motor is fixed at the bottom edge of the flat plate material taking table, and a support arm is fixed at the top of the output shaft of the first servo motor, and the support arm is in a right-angled shape.

[0010] Preferably, a moving base is vertically fixed at the top end of the support arm, a second servo motor is vertically fixed on the top of the moving base, a lead screw is fixed to the output shaft of the second servo motor, a threaded sleeve is threadedly connected to the surface of the lead screw, and a moving slide table module is horizontally fixed to the bottom of the threaded sleeve.

[0011] Preferably, the moving slide table module is located above the flat material taking table and the finished product receiving table, and a vacuum chuck is fixed to the output end of the moving slide table module.

[0012] Preferably, a bracket is provided below the finished product receiving table, and an electric push rod is vertically fixed at any one corner of the bottom of the bracket. The top end of the output shaft of the electric push rod vertically penetrates through the bracket, and the top end of the output shaft of the electric push rod is fixed to the bottom of the finished product receiving table.

[0013] Preferably, guide rods are vertically fixedly installed at the corners of the bottom of the finished product receiving table, and the bottom ends of the guide rods vertically penetrate through the corners of the bracket.

[0014] The beneficial effects of the present utility model are as follows: By the combined use of the numerically controlled machine tool body, the flat material taking table, the finished product receiving table, the plate cutting assembly and the robot assembly, while realizing the automatic loading and unloading function of the plate, it can also well meet the use requirements of the plate cutting, material taking, feeding and stamping in one go, which is beneficial to improving the processing efficiency of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure diagram provided by the present utility model;

[0016] Figure 2 is a partially enlarged structure diagram provided by the present utility model.

[0017] In the figure: 1, numerically controlled machine tool body; 2, flat material taking table; 3, cylinder mounting seat; 4, cutter cylinder; 5, cutting tool mounting block; 6, cutting tool; 7, first servo motor; 8, support arm; 9, moving base; 10, second servo motor; 11, lead screw; 12, threaded sleeve; 13, moving slide table module; 14, vacuum chuck; 15, finished product receiving table; 16, bracket; 17, electric push rod; 18, guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not used to limit the present utility model.

[0019] Please refer to the attached Figure 1-2, an industrial robot for loading and unloading in combination with a numerical control machine tool provided by the present utility model includes a numerical control machine tool body 1, and further includes a flat plate material taking table 2 and a finished product receiving table 15 placed on the same side of the numerical control machine tool body 1. A plate cutting assembly is arranged on the flat plate material taking table 2, and a robot assembly is arranged between the flat plate material taking table 2 and the finished product receiving table 15;

[0020] The cutting assembly includes two cylinder mounting seats 3, which are symmetrically fixed on both sides of the flat plate material taking table 2. Vertical cutting cylinder 4 is fixed on each of the two cylinder mounting seats 3. The top of the output shaft of the cutting cylinder 4 is fixed with a cutting knife mounting block 5, and a cutting knife 6 is fixed between the two cutting knife mounting blocks 5. Specifically, when the cutting cylinder 4 operates, the cutting knife 6 can be driven to rise and fall through the two cutting knife mounting blocks 5, so as to cut the plate;

[0021] The robot assembly includes a vertically arranged first servo motor 7, the top of the first servo motor 7 is fixed at the bottom edge of the flat plate material taking table 2, the top of the output shaft of the first servo motor 7 is fixed with a support arm 8, the support arm 8 is in a right angle shape, a moving base 9 is vertically fixed at the top of the support arm 8, a second servo motor 10 is vertically fixed on the top of the moving base 9, a lead screw 11 is fixed on the output shaft of the second servo motor 10, a threaded sleeve 12 is threadedly connected to the surface of the lead screw 11, and a moving slide module 13 is horizontally fixed at the bottom of the threaded sleeve 12. Specifically, when the second servo motor 10 operates, it can drive the lead screw 11 to rotate forward and backward, so as to drive the moving slide module 13 to rise and fall through the threaded sleeve 12. And when the first servo motor 7 operates, it can drive the moving slide module 13 to rotate forward and backward. It should be noted that the moving slide module is equipped with a transmission device, such as a motor, a belt or a ball screw, so as to realize the movement of the platform, which is a well-known technology in the art and is publicly sold on the market, and will not be elaborated too much;

[0022] The moving slide module 13 is located above the flat plate material taking table 2 and the finished product receiving table 15, and a vacuum chuck 14 is fixed at the output end of the moving slide module 13. It should be noted that the vacuum chuck 14 is externally connected with a vacuum generator. Specifically, the vacuum chuck 14 can adsorb the cut plate, and then move through the moving slide module 13, so as to realize the automatic feeding operation of the numerical control machine tool body 1. Similarly, the vacuum chuck 14 can also adsorb the plate after stamping processing by the numerical control machine tool body 1, and realize the automatic unloading operation of the plate through the movement of the moving slide module 13 and the rotation of the first servo motor 7. That is, while the present utility model realizes the automatic loading and unloading function of the plate, it can also well meet the use requirements of plate cutting, material taking, feeding and stamping in one go, which is beneficial to improving the processing efficiency of the plate;

[0023] A support 16 is provided below the finished product receiving table 15. At any corner of the bottom of the support 16, an electric push rod 17 is vertically fixed. The top end of the output shaft of the electric push rod 17 vertically penetrates through the support 16, and the top end of the output shaft of the electric push rod 17 is fixed to the bottom of the finished product receiving table 15. A guide rod 18 is vertically and fixedly installed at the corner of the bottom of the finished product receiving table 15. The bottom end of the guide rod 18 vertically penetrates through the corner of the support 16. Specifically, when the electric push rod 17 operates, it can drive the finished product receiving table 15 to move up and down, thereby driving the processed sheet to move down, avoiding the feeding operation of the unprocessed sheet being affected by the processed sheet.

[0024] It should be noted that the present utility model is electrically connected to an external main controller and 220V mains electricity, and the main controller can be an existing technical device such as a computer for control.

[0025] The use process of the present utility model is as follows: Those skilled in the art pass the sheet to be processed through below the cutting knife 6 and place it on the flat material taking table 2. Then, the cutting knife cylinder 4 is controlled to operate. When the cutting knife cylinder 4 operates, it can drive the cutting knife 6 to move up and down through the two cutting knife mounting blocks 5, thereby cutting the sheet. After the sheet is cut, the second servo motor 10 operates to drive the moving slide table module 13 to move down, thereby controlling the vacuum suction cup 14 to move down to adsorb the cut sheet. Then, the moving slide table module 13 operates to control the adsorbed sheet to move to the numerical control machine tool body 1, thereby realizing the automatic feeding operation of the numerical control machine tool body 1. After the numerical control machine tool body 1 processes the sheet by stamping technology, the vacuum suction cup 14 adsorbs the sheet again. Then, the moving slide table module 13 operates to move in the reverse direction, moving the processed sheet out of the numerical control machine tool body 1 and then placing it on the finished product receiving table 15. By repeating the above operations, after several sheets are processed, the moving slide table module 13 operates to control the vacuum suction cup 14 to be directly above the finished product receiving table 15. Then, the second servo motor 10 operates multiple times to drive the vacuum suction cup 14 to move down multiple times to adsorb the finished sheets on the finished product receiving table 15. Then, the first servo motor 7 operates multiple times to drive several finished sheets to rotate away from the finished product receiving table 15 in sequence and place them at the required positions. That is, while the present utility model realizes the automatic loading and unloading function of the sheet, it can also well meet the usage requirements of cutting, material taking, feeding, and stamping of the sheet in one go, which is beneficial to improving the processing efficiency of the sheet.

[0026] The above are only the preferred embodiments of the present utility model. Any person skilled in the art can modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. An industrial robot for loading and unloading materials combined with a CNC machine tool, comprising a CNC machine tool body (1), characterized in that: It also comprises a flat material retrieving table (2) and a finished product receiving table (15) placed on the same side of the CNC machine tool body (1), a plate cutting component is arranged on the flat material retrieving table (2), and a robot component is arranged between the flat material retrieving table (2) and the finished product receiving table (15).

2. The loading and unloading industrial robot combined with a CNC machine tool according to claim 1, characterized in that: The cutting assembly comprises two cylinder mounting seats (3), the two cylinder mounting seats (3) are symmetrically fixed on two sides of the flat material taking platform (2), and a cutter cylinder (4) is vertically fixed on the two cylinder mounting seats (3).

3. The loading and unloading industrial robot combined with a CNC machine tool according to claim 2, characterized in that: A cutting knife mounting block (5) is fixed to the top end of the output shaft of the cutting knife cylinder (4), and a cutting knife (6) is fixed between the two cutting knife mounting blocks (5).

4. The loading and unloading industrial robot combined with a CNC machine tool according to claim 1, characterized in that: The robot assembly comprises a first servo motor (7) arranged vertically, the top of the first servo motor (7) is fixed to the bottom edge of the flat material retrieving platform (2), a support arm (8) is fixed to the top of the output shaft of the first servo motor (7), and the support arm (8) is in a right-angle shape.

5. The loading and unloading industrial robot combined with a CNC machine tool according to claim 4, characterized in that: A movable base (9) is vertically fixed to the top of the support arm (8), a second servo motor (10) is vertically fixed to the top of the movable base (9), a screw rod (11) is fixed to the output shaft of the second servo motor (10), a threaded sleeve (12) is threadedly connected to the surface of the screw rod (11), and a movable slide module (13) is horizontally fixed to the bottom of the threaded sleeve (12).

6. The loading and unloading industrial robot combined with a CNC machine tool according to claim 5, characterized in that: The movable slide module (13) is located above the flat material taking platform (2) and the finished product receiving platform (15), and a vacuum suction cup (14) is fixed to the output end of the movable slide module (13).

7. The loading and unloading industrial robot combined with a CNC machine tool according to claim 1, characterized in that: A bracket (16) is provided below the finished product receiving platform (15), and an electric push rod (17) is vertically fixed at any corner of the bottom of the bracket (16). The top end of the output shaft of the electric push rod (17) vertically penetrates the bracket (16), and the top end of the output shaft of the electric push rod (17) is fixed to the bottom of the finished product receiving platform (15).

8. The loading and unloading industrial robot combined with a CNC machine tool according to claim 7, characterized in that: A guide rod (18) is vertically fixedly installed at the bottom corner of the finished product receiving platform (15), and the bottom end of the guide rod (18) vertically penetrates the corner of the bracket (16).

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