Flame cutting production line for hoisting robot

Abstract

The utility model relates to the field of cutting equipment, and discloses a hoisting robot flame cutting production line which comprises a base, a stand column is fixedly mounted at the top of the base, a cross beam is fixedly mounted at the top end of the stand column, a first electric guide rail is fixedly mounted at the top of the cross beam, and three first electric sliding seats are slidably mounted on the first electric guide rail; supporting beams are fixedly mounted at the tops of the three first electric sliding seats correspondingly, and robot cutting mechanisms are arranged at the bottoms of the three supporting beams correspondingly. The multi-station groove cutting device has the following advantages and effects that groove cutting operation can be conducted on different parts of a workpiece at the same time, multi-station parallel operation is achieved, the groove cutting efficiency is improved, workpieces of different sizes and different cutting requirements can be flexibly met, and the work efficiency is improved. Groove machining of workpieces in complex shapes and groove cutting tasks with different inclination angle requirements can be well completed, and the accuracy and adaptability of groove cutting are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cutting equipment, in particular to a hoisting robot flame cutting production line. BACKGROUND

[0002] Groove cutting is a process widely used in the fields of metal processing, welding, etc. The main purpose of cutting groove processing of workpieces is to ensure the welding precision when welding the workpieces subsequently.

[0003] In the related art, when using a groove cutting machine to cut groove of large workpieces, it is inconvenient to simultaneously cut groove of different parts of the workpieces, the work efficiency is relatively low, and different sizes and different cutting requirements of the workpieces cannot be flexibly coped with, thereby reducing the precision and adaptability of groove cutting of the workpieces.

[0004] Therefore, the present application provides a hoisting robot flame cutting production line to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problems that the existing groove cutting machine is inconvenient to simultaneously cut groove of different parts of the workpieces when cutting groove of large workpieces, the work efficiency is relatively low, and different sizes and different cutting requirements of the workpieces cannot be flexibly coped with, thereby reducing the precision and adaptability of groove cutting of the workpieces, the present application provides a hoisting robot flame cutting production line.

[0006] The above technical purpose of the present application is achieved by the following technical scheme: a hoisting robot flame cutting production line, comprising a base, a vertical column fixedly installed on the top of the base, a cross beam fixedly installed on the top end of the vertical column, an electric guide rail one fixedly installed on the top of the cross beam, three electric sliding seats one slidably installed on the electric guide rail one, a support beam fixedly installed on the top of each of the three electric sliding seats one, a robot cutting mechanism arranged at the bottom of each of the three support beams, the robot cutting mechanism being used for cutting groove of a workpiece, and a support mechanism arranged on the base and used for bearing the workpiece.

[0007] By adopting the above technical scheme, the positions of the three robot cutting mechanisms can be adjusted by the sliding connection of the three electric sliding seats one on the electric guide rail one, that is, the spacing between the three robot cutting mechanisms can be changed, the different parts of the long-size workpiece can be simultaneously cut by the three robot cutting mechanisms, the groove cutting efficiency is greatly improved, and different sizes and different cutting requirements of the workpieces can be flexibly coped with, thereby realizing multi-station parallel operation.

[0008] Optionally, the robot cutting mechanism comprises a hydraulic cylinder, a rotary mechanical arm, an angle-adjustable mechanical arm, a mounting plate, a flame cutting machine and a flame spray head, the hydraulic cylinder is fixedly installed at the bottom of the support beam, the rotary mechanical arm is fixedly connected to the output shaft end of the hydraulic cylinder, the angle-adjustable mechanical arm is fixedly connected to one end of the rotary mechanical arm, the mounting plate is fixedly connected to one end of the angle-adjustable mechanical arm, the flame cutting machine is detachably fixedly connected to one side of the mounting plate away from the angle-adjustable mechanical arm, and the flame spray head is fixedly connected to the flame cutting machine.

[0009] By adopting the above technical scheme, the hydraulic cylinder is used to adjust the height of the flame spray head, the rotary mechanical arm is used to control the rotation adjustment of the flame spray head, and the angle-adjustable mechanical arm is used to control the inclination angle adjustment of the flame spray head, so that the flame spray head can be adjusted to various angles and positions under the mutual cooperation of the hydraulic cylinder, the rotary mechanical arm and the angle-adjustable mechanical arm, thereby meeting the diversified cutting process requirements.

[0010] Optionally, a high-definition camera is fixedly installed on the mounting plate and located on one side of the flame cutting machine.

[0011] By adopting the above technical scheme, the high-definition camera is used to facilitate shooting of the workpiece before cutting, so as to quickly find the position required for cutting the workpiece, and the high-definition camera can monitor the cutting position in real time during the cutting process, thereby facilitating the operator to timely master the cutting situation.

[0012] Optionally, a counterweight seat is fixedly installed at the top of the support beam.

[0013] By adopting the above technical scheme, the counterweight seat is arranged to balance various forces generated by the robot cutting mechanism during movement and cutting, thereby preventing the support beam from shaking, deviating and the like due to uneven stress, and further ensuring that the robot cutting mechanism works in a stable state.

[0014] Optionally, the support mechanism comprises two electric guide rails, two electric sliding seats, three bearing beams, three pads and three bearing tables, the top of the base is provided with a mounting groove, a groove is formed in the inner wall of one side of the mounting groove, the second electric guide rail is fixedly installed in the groove, the number of the second electric sliding seat, the bearing beam, the pad and the bearing table is three, the three second electric sliding seats are slidingly installed on the second electric guide rail, one end of each of the three bearing beams is fixedly connected with the corresponding second electric sliding seat, the three pads are respectively fixedly installed on the top of the corresponding bearing beam, and the three bearing tables are respectively fixedly installed on the top of the corresponding pad.

[0015] By adopting the above technical scheme, the positions of the three bearing tables can be adjusted by the sliding connection of the three electric sliding seats two on the electric guide rail two, the workpiece can be supported by the bearing table, and stable and smooth groove cutting machining of the workpiece is ensured.

[0016] Optionally, a guide groove is formed in the other side inner wall of the mounting groove, and a guide rod is fixedly installed in the guide groove.

[0017] By adopting the above technical scheme, the movement direction of the bearing beam can be guided, so that the bearing beam can move horizontally and linearly stably.

[0018] Optionally, the top and bottom of the bearing beam are embedded with two balls, and the two balls are in rolling contact with the top inner wall and the bottom inner wall of the guide groove, respectively.

[0019] By adopting the above technical scheme, the bearing beam can move more stably and smoothly during movement, and the stability during bearing of the workpiece is ensured.

[0020] Optionally, a reinforcing column is fixedly installed at the bottom of the bearing beam, and the bottom end of the reinforcing column is arc-shaped, and the bottom end of the reinforcing column is in sliding contact with the bottom inner wall of the mounting groove.

[0021] By adopting the above technical scheme, the bearing capacity of the bearing beam is further enhanced.

[0022] The present application has at least one of the following beneficial technical effects:

[0023] By adopting the above technical scheme, the positions of the three bearing tables can be adjusted by the sliding connection of the three electric sliding seats two on the electric guide rail two, the positions of the three bearing tables can be adjusted by the sliding connection of the three electric sliding seats two on the electric guide rail two, the workpiece can be supported by the bearing table, and stable and smooth groove cutting machining of the workpiece is ensured.

[0024] This application utilizes a robotic cutting mechanism consisting of a hydraulic cylinder, a rotary robotic arm, an angle-adjustable robotic arm, a mounting plate, a flame cutting machine, and a flame nozzle. This mechanism allows the flame nozzle to be adjusted to various angles and orientations, enabling precise beveling of workpieces. It meets diverse cutting process requirements and can flexibly handle workpieces of different sizes and cutting needs. Whether it is beveling complex-shaped workpieces or beveling tasks requiring different tilt angles, it can complete them well, improving the accuracy and adaptability of beveling.

[0025] This application utilizes a high-definition camera to conveniently capture images of the workpiece before cutting, enabling quick location of the cutting position. During the cutting process, the high-definition camera can monitor the cutting area in real time, allowing operators to promptly grasp the cutting situation, such as the accuracy of the cutting trajectory and the quality of the bevel formation. Once a problem is detected, adjustments can be made quickly, effectively ensuring cutting quality and reducing the defect rate. Attached Figure Description

[0026] Figure 1 This is a front-view stereoscopic structural diagram of this embodiment.

[0027] Figure 2 This is a side view of the three-dimensional structure of this embodiment.

[0028] Figure 3 This is a three-dimensional structural diagram of the robot cutting mechanism.

[0029] Figure 4 This is a front view sectional view of the three-dimensional structure of the base.

[0030] In the diagram: 1. Base; 2. Column; 3. Crossbeam; 4. Electric guide rail one; 5. Electric slide one; 6. Support beam; 7. Robot cutting mechanism; 701. Hydraulic cylinder; 702. Rotary robotic arm; 703. Angle-adjustable robotic arm; 704. Mounting plate; 705. Flame cutter; 706. Flame nozzle; 707. High-definition camera; 8. Counterweight seat; 9. Mounting slot; 10. Electric guide rail two; 11. Electric slide two; 12. Bearing beam; 13. Pad; 14. Bearing platform; 15. Guide slot; 16. Guide rod; 17. Ball bearing; 18. Reinforcing column. Detailed Implementation

[0031] The following combination Figures 1-4 This application will be described in further detail.

[0032] This application discloses a flame cutting production line for a hoisting robot, including a base 1, a column 2 fixedly installed on the top of the base 1, and a crossbeam 3 fixedly installed on the top of the column 2, wherein:

[0033] The top of the cross beam 3 is fixedly provided with an electric guide rail 4, three electric sliding seats 5 are slidably arranged on the electric guide rail 4, the top of each of the three electric sliding seats 5 is fixedly provided with a support beam 6, and the bottom of each of the three support beams 6 is provided with a robot cutting mechanism 7. The robot cutting mechanism 7 is used for cutting a groove of a workpiece. By means of the sliding connection of the three electric sliding seats 5 on the electric guide rail 4, the positions of the three robot cutting mechanisms 7 can be adjusted respectively, that is, the spacing between the three robot cutting mechanisms 7 can be changed. Therefore, the production line can simultaneously cut grooves of different parts of a long workpiece, greatly improves the groove cutting efficiency, and can flexibly cope with workpieces of different sizes and different cutting requirements, realizes multi-station parallel operation, and the base 1 is provided with a support mechanism for bearing a workpiece.

[0034] In the embodiment, the robot cutting mechanism 7 comprises a hydraulic cylinder 701, a rotary mechanical arm 702, an angle-adjustable mechanical arm 703, a mounting plate 704, a flame cutting machine 705 and a flame jet head 706. The hydraulic cylinder 701 is fixedly arranged at the bottom of the support beam 6. The rotary mechanical arm 702 is fixedly connected to the output shaft end of the hydraulic cylinder 701. The angle-adjustable mechanical arm 703 is fixedly connected to one end of the rotary mechanical arm 702. The mounting plate 704 is fixedly connected to one end of the angle-adjustable mechanical arm 703. The flame cutting machine 705 is detachably fixedly connected to the side of the mounting plate 704 away from the angle-adjustable mechanical arm 703. The flame jet head 706 is fixedly connected to the flame cutting machine 705. By means of the telescopic feature of the hydraulic cylinder 701, the height of the flame jet head 706 can be controlled. By means of the rotary mechanical arm 702, the rotation of the flame jet head 706 can be controlled. By means of the angle-adjustable mechanical arm 703, the inclination angle of the flame jet head 706 can be controlled. Therefore, under the mutual cooperation of the hydraulic cylinder 701, the rotary mechanical arm 702 and the angle-adjustable mechanical arm 703, the flame jet head 706 can be adjusted to various angles and positions, so that the workpiece can be accurately cut, and the groove cutting process can meet various requirements. Whether the groove machining of a complex workpiece or the groove cutting task of different inclination angles can be well completed, and the accuracy and adaptability of the groove cutting are improved.

[0035] In this embodiment, the high-definition camera 707 is fixedly installed on the mounting plate 704 on the side of the flame cutting machine 705. It should be noted that the high-definition camera 707 is electrically connected with the remote monitoring display, and the picture taken by the high-definition camera 707 can be transmitted to the remote monitoring display to be displayed, so that the staff can clearly watch. By using the high-definition camera 707, the picture of the workpiece before cutting can be transmitted to the remote monitoring display, so that the position to be cut of the workpiece can be quickly found. During the cutting process of the workpiece, the high-definition camera 707 can monitor the cutting position in real time, so that the operator can timely master the cutting situation, such as whether the cutting track is accurate, the forming quality of the groove, etc. Once a problem is found, it can be quickly adjusted to effectively guarantee the cutting quality and reduce the rate of defective products.

[0036] In this embodiment, the top of the support beam 6 is fixedly installed with a counterweight seat 8. By arranging the counterweight seat 8, the various forces generated by the robot cutting mechanism 7 during movement and cutting can be balanced, so that the support beam 6 is prevented from shaking or deviating due to uneven stress, thereby ensuring that the robot cutting mechanism 7 works in a stable state and improving the cutting precision and the overall reliability of the equipment.

[0037] In this embodiment, the support mechanism includes an electric guide rail two 10, an electric sliding seat two 11, a bearing beam 12, a pad seat 13 and a bearing table 14. The top of the base 1 is provided with a mounting groove 9, a recess is formed in the inner wall of one side of the mounting groove 9, and the electric guide rail two 10 is fixedly installed in the recess. The number of the electric sliding seat two 11, the bearing beam 12, the pad seat 13 and the bearing table 14 is three. The three electric sliding seats two 11 are slidingly installed on the electric guide rail two 10. One end of each of the three bearing beams 12 is fixedly connected with the corresponding electric sliding seat two 11. The three pad seats 13 are respectively fixedly installed on the top of the corresponding bearing beam 12. The three bearing tables 14 are respectively fixedly installed on the top of the corresponding pad seat 13. By using the sliding connection of the three electric sliding seats two 11 on the electric guide rail two 10, the positions of the three bearing tables 14 can be adjusted respectively. The bearing table 14 can be used to support and carry the workpiece, so that the workpiece can be stably and smoothly beched. When the length of the workpiece is short, the two ends of the workpiece can be placed on the adjacent two bearing tables 14. When the length of the workpiece is long, the two ends of the workpiece can be placed on the two bearing tables 14 on the two sides, and the middle bearing table 14 can be used to support and carry the middle appropriate part of the workpiece, so that the workpiece is prevented from being deformed due to its own weight and affecting the cutting quality. It should be noted that since the workpiece has a certain weight, the workpiece can be prevented from moving by itself during the cutting process.

[0038] In this embodiment, the other side inner wall of the mounting groove 9 is provided with a guide groove 15, and a guide rod 16 is fixedly installed in the guide groove 15. The end of the bearing beam 12 away from the electric sliding seat two 11 extends into the guide groove 15 and is slidingly sleeved on the guide rod 16. The top and bottom of the bearing beam 12 are embedded with ball bearings 17, and the two ball bearings 17 are in rolling contact with the top inner wall and the bottom inner wall of the guide groove 15, respectively. This can make the bearing beam 12 more stable and smooth during movement, ensure the stability when bearing the workpiece, and create good conditions for accurate cutting.

[0039] In this embodiment, the bottom of the bearing beam 12 is fixedly installed with a reinforcing column 18, and the bottom end of the reinforcing column 18 is arc-shaped. The bottom end of the reinforcing column 18 is in sliding contact with the bottom inner wall of the mounting groove 9, which further enhances the bearing capacity of the bearing beam 12, reduces the possibility of structural deformation during the movement of heavy workpieces and frequent movement, improves the stability of the entire support mechanism, ensures that the workpiece is in a stable support state during cutting, and is beneficial to the improvement of cutting quality.

[0040] In this embodiment, it should be noted that the electric guide rail one 4, the electric guide rail two 10, the hydraulic cylinder 701, the rotary mechanical arm 702, the angle-adjustable mechanical arm 703 and the high-definition camera 707 can be purchased or customized in the market, and the line connection mode and the control mode belong to mature technologies in the art. Therefore, this text will not be repeated.

[0041] Through the above structure, the working principle of the hoisting robot flame cutting production line provided by the present application is as follows:

[0042] When the relatively short workpiece is bevel cutting, first, control any two adjacent electric slide two 11 horizontal linear sliding, that is, the corresponding two bearing table 14 is adjusted to the appropriate spacing, then the two ends of the short workpiece is placed on the two bearing table 14 with good spacing, the short workpiece is placed, then, control electric slide one 5 sliding on electric guide rail one 4, adjust the robot cutting mechanism 7 to the position above the workpiece, stop the electric slide one 5 sliding, control the hydraulic cylinder 701 of the robot cutting mechanism 7 to extend or retract, adjust the height of the flame jet head 706, control the rotating arm 702 to drive the angle adjustable arm 703, mounting plate 704, rotary flame cutting machine 705, flame jet head 706 and high-definition camera 707 to rotate, adjust the orientation of the flame jet head 706, control the angle adjustable arm 703 to operate, adjust the inclination angle of the flame jet head 706, and then under the mutual action of the hydraulic cylinder 701, rotating arm 702 and angle adjustable arm 703, the flame jet head 706 can be adjusted to the required angle and orientation, by turning on the flame cutting machine 705, the flame jet head 706 sprays cutting flame, so that the short workpiece can be bevel cutting accurately, during the bevel cutting of the short workpiece, one robot cutting mechanism 7 can be used for single station cutting operation according to the cutting requirement, or two robot cutting mechanisms 7 can be used for double station cutting operation at the same time, so as to improve the work efficiency;

[0043] When the relatively long workpiece is bevel cutting, first, control the two electric slide two 11 on both sides to slide horizontally and linearly, that is, the bearing table 14 on both sides is adjusted to the appropriate spacing, then control the electric slide two 11 in the middle to slide horizontally and linearly, that is, the bearing table 14 in the middle is adjusted to the appropriate middle position, then the two ends of the long workpiece is placed on the bearing table 14 on both sides, at this time, the middle groove bearing table 14 can be used to support the middle part of the long workpiece, prevent the workpiece from deforming due to its own weight and affect the subsequent cutting quality, after the long workpiece is placed, according to the above operation steps, the robot cutting mechanism 7 can be used to accurately bevel cutting the long workpiece, during the bevel cutting of the long workpiece, one robot cutting mechanism 7 can be used for single station cutting operation according to the cutting requirement, or two robot cutting mechanisms 7 can be used for double station cutting operation at the same time, or three robot cutting mechanisms 7 can be used for three station cutting operation at the same time, so as to improve the work efficiency;

[0044] Before the short workpiece or long workpiece is bevel cutting machining operation, the workpiece is placed, first through the control electric sliding seat 5 on the electric guide rail 4 horizontal linear sliding, that is, the high-definition camera 707 can shoot the picture of the workpiece and transmit to the remote monitoring display, and then the required cutting position of the workpiece can be quickly found, in the process of bevel cutting of short workpiece or long workpiece, the high-definition camera 707 can monitor and shoot the cutting position in real time, so that the operator can master the cutting situation in time, such as whether the cutting track is accurate, the forming quality of the bevel, etc., once the problem is found, it can be adjusted quickly, effectively guarantee the cutting quality and reduce the rate of defective products.

[0045] The above are preferred embodiments of the present application, not to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A hoist robot flame cutting production line, characterized by, The utility model provides a cutting device for robot, including base (1), the top of base (1) is fixedly installed with stand (2), the top of stand (2) is fixedly installed with crossbeam (3), the top of crossbeam (3) is fixedly installed with electric guide rail one (4), three electric slide one (5) are slidably installed on electric guide rail one (4), the top of three electric slide one (5) is fixedly installed with support beam (6), and the bottom of three support beam (6) is provided with robot cutting mechanism (7), and robot cutting mechanism (7) is used to cut the bevel of workpiece, and the support mechanism for bearing workpiece is set up on base (1).

2. The hoist robot flame cutting production line according to claim 1, characterized in that: The robot cutting mechanism (7) includes a hydraulic cylinder (701), a rotary mechanical arm (702), an angle-adjustable mechanical arm (703), a mounting plate (704), a flame cutting machine (705), and a flame spray head (706). The hydraulic cylinder (701) is fixedly installed at the bottom of the support beam (6). The rotary mechanical arm (702) is fixedly connected to the output shaft end of the hydraulic cylinder (701). The angle-adjustable mechanical arm (703) is fixedly connected to one end of the rotary mechanical arm (702). The mounting plate (704) is fixedly connected to one end of the angle-adjustable mechanical arm (703). The flame cutting machine (705) is detachably fixedly connected to the side of the mounting plate (704) away from the angle-adjustable mechanical arm (703). The flame spray head (706) is fixedly connected to the flame cutting machine (705).

3. The hoist robot flame cutting line of claim 2, wherein: A high-definition camera (707) is fixedly installed on the mounting plate (704) on the side of the flame cutting machine (705).

4. The hoist robot flame cutting production line according to claim 1, characterized in that: A counterweight seat (8) is fixedly installed on the top of the support beam (6).

5. The hoist robot flame cutting production line according to claim 1, characterized in that: The support mechanism includes electric guide rail two (10), electric slide two (11), bearing beam (12), cushion seat (13) and bearing table (14). The top of the base (1) is provided with a mounting groove (9). A recess is formed in the inner wall of one side of the mounting groove (9). The electric guide rail two (10) is fixedly installed in the recess. The number of electric slide two (11), bearing beam (12), cushion seat (13), and bearing table (14) is three. The three electric slide two (11) are slidably installed on the electric guide rail two (10). One end of the three bearing beams (12) is fixedly connected with the corresponding electric slide two (11). The three cushion seats (13) are fixedly installed on the top of the corresponding bearing beams (12). The three bearing tables (14) are fixedly installed on the top of the corresponding cushion seats (13).

6. The hoist robot flame cutting line of claim 5, wherein: A guide groove (15) is formed in the other inner wall of the mounting groove (9). A guide rod (16) is fixedly installed in the guide groove (15). The end of the bearing beam (12) away from the electric slide two (11) extends into the guide groove (15) and is slidably installed on the guide rod (16).

7. The hoist robot flame cutting line of claim 6, wherein: The top and bottom of the bearing beam (12) are embedded with balls (17), and the two balls (17) are in rolling contact with the top inner wall and the bottom inner wall of the guide groove (15) respectively.

8. The hoist robot flame cutting production line according to claim 5, characterized in that: The bottom of the bearing beam (12) is fixedly installed with a reinforcing column (18), the bottom end of the reinforcing column (18) is of an arc surface structure, and the bottom end of the reinforcing column (18) is in sliding contact with the bottom inner wall of the mounting groove (9).

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