Surrounding type portal channel steel cutting robot

Abstract

The utility model discloses a surrounding type portal channel steel cutting robot, and particularly relates to the technical field of cutting machinery, the surrounding type portal channel steel cutting robot comprises a cutting table main body, a plurality of sliding grooves are formed in the inner wall of the cutting table main body, a plurality of clamping holes are formed in the top of the cutting table main body, and two channel steel angle adjusting mechanisms are movably connected in the cutting table main body; the channel steel angle adjusting mechanism comprises a base, two sliding blocks are fixedly connected to the outer side of the bottom of the base, first springs are fixedly connected into the sliding blocks, clamping blocks are fixedly connected to the tops of the first springs, and an arc-shaped limiting groove plate is fixedly connected into the base. By arranging the channel steel angle adjusting mechanism, after one face of the channel steel is cut, the channel steel can be turned over easily, the other face of the channel steel can be cut conveniently, meanwhile, the position of the cutting device can be rapidly adjusted, the cutting angle of the channel steel can be adjusted through the cutting device, and the cutting efficiency of the channel steel is improved. The operation difficulty of channel steel cutting is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machinery, and more specifically, to a surround-type portal frame channel steel cutting robot. Background Art

[0002] Currently, sawing is commonly used to cut and truncate metal materials such as square flat tubes, square flat steel, I-beams, channel steel, oval steel, and round tubes at 90° angles. Surround cutting technology is an advanced cutting method that uses a robot to cut around the workpiece, enabling precise cutting of complex shapes. This technology not only improves cutting accuracy and efficiency, but also reduces the skill requirements for workers and reduces the impact of human factors on cutting quality.

[0003] The existing traditional cutting equipment and manual cutting are unable to complete high-quality cutting work such as locking, cutting, and U-shaped cutting of channel steel profiles.

[0004] After searching, the Chinese patent application number CN201921171216.9 discloses a channel steel cutting robot. This utility model combines the control of an external computer and can easily complete the three-dimensional groove cutting of the channel steel, breaking through the original manual lofting cutting and the traditional process of CNC gantry plane cutting, and truly realizing three-dimensional automated cutting.

[0005] However, when the above-mentioned cutting robot is actually used, when the channel steel is placed on the cutting table for cutting, if there is a need to cut the back side of the channel steel, the channel steel needs to be turned over. However, due to the quality of the channel steel, turning the channel steel over is relatively laborious, which affects the efficiency of the channel steel cutting. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a surround-type gantry channel steel cutting robot to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The cam is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate,

[0009] By adopting the above technical solution: according to the length of the channel steel, the distance between the two arc-shaped fixing plates is adjusted to facilitate stable fixation of the channel steel, and at the same time, the channel steel is turned over smoothly and quickly to facilitate cutting the bottom of the channel steel.

[0010] As a further description of the above technical solution: an arc-shaped slider is provided inside the arc-shaped guide rail, the top of the arc-shaped slider is fixedly connected to a connecting seat, two motors are installed inside the connecting seat, the output end of the motor is fixedly connected to a gear, the inside of the arc-shaped slider is fixedly connected to a telescopic rod, and the bottom end of the telescopic rod is fixedly connected to a cutting device.

[0011] By adopting the above technical solution, the cutting device is made to move in a circumferential manner on the outside of the channel steel, so that the cutting of the channel steel is more comprehensive.

[0012] As a further description of the above technical solution: a collection box is movably connected to the inside of the cutting table body, two collection filter plates are fixedly connected to the inside of the collection box, an air filter box is fixedly connected to the bottom side of the cutting table body, and multiple suction fans are provided on the upper surface of the air filter box.

[0013] By adopting the above technical solution, the smoke generated by cutting channel steel is collected and filtered to improve the air quality of the operating space.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. By setting up the channel steel angle adjustment mechanism, compared with the existing technology, after cutting one side of the channel steel, the channel steel can be easily flipped over to facilitate cutting the other side of the channel steel. At the same time, the position of the cutting device can be quickly adjusted so that the cutting device can adjust the cutting angle of the channel steel, reducing the difficulty of channel steel cutting operation;

[0016] 2. Compared with the existing technology, by setting up a collection box, a collection filter plate, an air filter box and an exhaust fan, the impurities generated by channel steel cutting can be collected, and the smoke and dust generated can be sucked downward, and the impurities mixed in the dust can be filtered to a certain extent, and then the filtered air can be discharged, thereby optimizing the working environment of channel steel cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the front structure of the cutting table main body of the present invention.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the collection box of the present utility model.

[0020] Figure 4 It is a partial schematic diagram of the connection of the arc-shaped fixing plate of the present invention.

[0021] Figure 5 It is a partial schematic diagram of the base connection of the utility model.

[0022] Figure 6 It is a partial schematic diagram of the connection of the arc-shaped slider of the present invention.

[0023] The accompanying drawings are marked as follows: 1. Cutting table body; 2. Slide groove; 3. Clamping hole; 4. Base; 5. Slider; 6. First spring; 7. Clamping block; 8. Arc-shaped limit slot plate; 9. Arc-shaped fixing plate; 10. Auxiliary wheel; 11. Connecting rod; 12. Second spring; 13. Limiting block; 14. Connecting seat; 15. Arc-shaped guide rail; 16. Arc-shaped slider; 17. Connecting seat; 18. Motor; 19. Gear; 20. Telescopic rod; 21. Cutting device; 22. Collection box; 23. Collection filter plate; 24. Air filter box; 25. Suction fan. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application discloses a surround-type gantry channel steel cutting robot, including a cutting table main body 1, a plurality of slide grooves 2 are opened on the inner wall of the cutting table main body 1, a plurality of clamping holes 3 are opened on the top of the cutting table main body 1, and two channel steel angle adjustment mechanisms are movably connected inside the cutting table main body 1; the channel steel angle adjustment mechanism includes a base 4, two sliders 5 are fixedly connected to the outer side of the bottom of the base 4, the two sliders 5 are symmetrically arranged on the outer side of the base 4, a first spring 6 is fixedly connected inside the slider 5, a clamping block 7 is fixedly connected to the top of the first spring 6, an arc-shaped limiting slot plate 8 is fixedly connected inside the base 4, an arc-shaped fixing plate 9 is movably connected inside the arc-shaped limiting slot plate 8, and a plurality of auxiliary wheels are fixedly connected to the outer side of the arc-shaped fixing plate 9 10. Multiple auxiliary wheels 10 are evenly distributed on the outside of the arc-shaped fixed plate 9. A connecting rod 11 is movably connected to one side of the arc-shaped fixed plate 9. Two second springs 12 are movably connected inside the connecting rod 11. One side of the two second springs 12 is movably connected to a limiting block 13. A connecting seat 14 is fixedly connected to the outside of the arc-shaped fixed plate 9 and the connecting rod 11. An arc-shaped guide rail 15 is fixedly connected to the upper surface of the cutting table body 1. The two bases 4 are limited by the corresponding two blocks 7 and the card holes 3, so that the two bases 4 can be adjusted in position according to the length of the channel steel. At the same time, multiple auxiliary wheels 10 can assist the arc-shaped fixed plate 9 to rotate inside the arc-limiting slot plate 8, so as to facilitate the flipping of the channel steel being cut.

[0026] Reference Figure 2 and Figure 5 As shown, an arc-shaped slider 16 is provided inside the arc-shaped guide rail 15, and a connecting seat 17 is fixedly connected to the top of the arc-shaped slider 16. Two motors 18 are installed inside the connecting seat 17, and a gear 19 is fixedly connected to the output end of the motor 18. A telescopic rod 20 is fixedly connected to the inside of the arc-shaped slider 16, and a cutting device 21 is fixedly connected to the bottom end of the telescopic rod 20. The two motors 18 drive the gear 19 to engage with the outer side of the arc-shaped guide rail 15, so that the arc-shaped slider 16 and the telescopic rod 20 can move in a circular manner inside the arc-shaped guide rail 15. At the same time, the telescopic rod 20 drives the cutting device 21 to extend and retract, so that the cutting angle and range of the cutting device 21 are increased.

[0027] Reference Figure 2 and Figure 3As shown, a collecting box 22 is movably connected to the inside of the cutting table body 1, and two collecting filter plates 23 are fixedly connected to the inside of the collecting box 22. An air filter box 24 is fixedly connected to the bottom side of the cutting table body 1, and a plurality of suction fans 25 are provided on the upper surface of the air filter box 24. The plurality of suction fans 25 blow air downward to form a negative pressure environment inside the collecting box 22, so that the dust and smoke generated by cutting the channel steel can be filtered through the two collecting filter plates 23 inside the collecting box 22, and then discharged from the suction fans 25, so as to avoid excessive dust and smoke escaping into the air and polluting the environment.

[0028] The working principle of the utility model is as follows: when cutting the channel steel, according to the length of the channel steel, press the two clamping blocks 7 on the outside of the two bases 4 to separate the clamping blocks 7 from the clamping holes 3, so as to facilitate the movement of the positions of the two bases 4, and put the two ends of the channel steel into the inside of the two arc-shaped fixing plates 9, so that the lower surface of the channel steel contacts the connecting seat 14 on the outside of the arc-shaped fixing plate 9, and then rotate the connecting rod 11, so that the limit block 13 on one side of the connecting rod 11 can be pushed by the second spring 12 to be stuck with the opening on one side of the arc-shaped fixing plate 9, so that the connecting seat 14 on the outside of the connecting rod 11 can contact the upper surface of the channel steel, and the channel steel is fixed to the inside of the arc-shaped fixing plate 9 through the two connecting seats 14, and then the switch is started, and the two motors 18 drive the gear 19 to rotate the arc The outer side of the channel guide rail 15 is engaged and driven, so that the arc-shaped slider 16 can drive the telescopic rod 20 and the cutting device 21 to move in a circle on the outer side of the channel steel. At the same time, the cutting device 21 starts to cut the surface of the channel steel. Later, when it is necessary to cut the back side of the channel steel, the plug on the outer side of the arc-shaped limiting slot plate 8 is pulled out, and the channel steel is assisted by multiple auxiliary wheels 10 on the outer side of the arc-shaped fixing plate 9, so that the rotation of the channel steel is easier to adjust. After that, the dust and smoke generated by the cutting of the channel steel are sucked downward by the air filter box 24 and multiple suction fans 25, so that the dust and smoke can enter the interior of the collection box 22, and the impurities mixed in the dust and smoke are filtered by two collecting filter plates 23. Finally, the treated air is discharged by the suction fan 25.

[0029] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0030] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A wrap-around gantry channel steel cutting robot, comprising a cutting table body (1), characterized in that: The inner wall of the cutting table body (1) is provided with a plurality of slide grooves (2), the top of the cutting table body (1) is provided with a plurality of clamping holes (3), and two channel steel angle adjustment mechanisms are movably connected inside the cutting table body (1); The channel steel angle adjustment mechanism comprises a base (4), two sliders (5) are fixedly connected to the outer side of the bottom of the base (4), a first spring (6) is fixedly connected inside the slider (5), a clamping block (7) is fixedly connected to the top of the first spring (6), an arc-shaped limiting slot plate (8) is fixedly connected inside the base (4), an arc-shaped fixed plate (9) is movably connected inside the arc-shaped limiting slot plate (8), a plurality of auxiliary wheels (10) are fixedly connected to the outer side of the arc-shaped fixed plate (9), a connecting rod (11) is movably connected to one side of the arc-shaped fixed plate (9), two second springs (12) are movably connected to the inner side of the connecting rod (11), and a limiting block (13) is movably connected to one side of the two second springs (12), a connecting seat (14) is fixedly connected to the outer side of the arc-shaped fixed plate (9) and the connecting rod (11), and an arc-shaped guide rail (15) is fixedly connected to the upper surface of the cutting table body (1).

2. The wraparound gantry channel steel cutting robot according to claim 1, characterized in that: An arc-shaped slide block (16) is provided inside the arc-shaped guide rail (15), and a connecting seat (17) is fixedly connected to the top of the arc-shaped slide block (16).

3. The wraparound gantry channel steel cutting robot according to claim 2, characterized in that: Two motors (18) are installed inside the connecting seat (17), and the output ends of the motors (18) are fixedly connected with gears (19).

4. The wraparound gantry channel steel cutting robot according to claim 2, characterized in that: A telescopic rod (20) is fixedly connected inside the arc-shaped slider (16), and a cutting device (21) is fixedly connected to the bottom end of the telescopic rod (20).

5. The wraparound gantry channel steel cutting robot according to claim 1, characterized in that: A collection box (22) is movably connected inside the cutting table body (1), and two collection filter plates (23) are fixedly connected inside the collection box (22).

6. The wraparound gantry channel steel cutting robot according to claim 1, characterized in that: An air filter box (24) is fixedly connected to the bottom side of the cutting table body (1), and a plurality of air suction fans (25) are provided on the upper surface of the air filter box (24).

7. The wraparound gantry channel steel cutting robot according to claim 1, characterized in that: The two sliding blocks (5) are symmetrically arranged on the outside of the base (4), and the plurality of auxiliary wheels (10) are evenly distributed on the outside of the arc-shaped fixing plate (9).

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