Automatic alignment device for round tube cutting

Abstract

The utility model belongs to the field of metal processing manufacturing and automation technology, and particularly relates to an automatic alignment device for round tube cutting, including a workbench, a top surface of the workbench is fixedly provided with a mounting groove, four mounting grooves are fixedly provided, and a fixed column is fixedly provided inside each mounting groove, and an elastic rod is fixedly provided on both outer walls of each fixed column, and six elastic rods are fixedly provided. The utility model, by providing an elastic rod, the elastic rod is provided on the outer wall of the fixed column and provided in the mounting groove, and one end of the elastic rod is connected to the bottom rod, so that when the user moves the placement block, the bottom rod moves with the placement block, so as to lengthen the elastic rod, and then after the round tube is placed on the arc slope, the placement block is loosened so as to shrink the elastic rod and then the placement block is pulled back to achieve the effect of fixing the round tube, thereby improving the convenience and practicality of the equipment and the stability of the structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing production and automation, and more specifically, particularly relates to an automatic alignment device for round tube cutting. Background Art

[0002] Laser cutting of round tubes is increasingly used in industrial production. When using laser to cut round tubes, a chuck is required to achieve clamping and fixing. The entire laser tube cutting machine contains two chucks, namely the front chuck and the rear chuck. The front chuck and the rear chuck achieve coaxial structural matching during production and assembly. During the operation of laser cutting of round tubes, the chuck cooperates with the laser cutting head to achieve forward and reverse transmission, and finally achieves the purpose of using laser to cut the required cutting pattern of the round tube. When the round tube between the front and rear chucks reaches a certain length, the round tube will sag, causing the cutting accuracy to be affected, thereby reducing the qualified rate of the finished product. This ultimately results in a waste of material, so we proposed an automatic alignment device for round tube cutting. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an automatic alignment device for round tube cutting to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic alignment device for round tube cutting, comprising a workbench, a top surface of the workbench is fixedly provided with an installation groove, four of the installation grooves are fixedly provided, each of the installation grooves is fixedly provided with a fixed column, and both outer walls of each fixed column are fixedly provided with an elastic rod, and six of the elastic rods are fixedly provided.

[0005] Preferably, a bottom rod is fixedly provided at one end of the elastic rod and a placement block is fixedly provided on the top surface of the bottom rod, and a plug interface is fixedly provided on the top surface of each placement block, and one side of the placement block is fixedly set to an arc slope shape.

[0006] Preferably, a telescopic plate is fixedly provided on one side of the placement block, three telescopic plates are fixedly provided, and both ends of each of the telescopic plates are fixedly connected to one side of the placement block.

[0007] Preferably, a support column is fixedly provided on the top surface of the workbench, two support columns are fixedly provided and the top surfaces of the two support columns are fixedly connected to the bottom surface of the mounting frame, and a top frame rod is fixedly provided on one side of the mounting frame.

[0008] Preferably, a movable groove is fixedly provided on the bottom surface of the top frame rod, the movable groove is slidably connected to the top ends of the two movable rods and the bottom ends are fixedly connected to the top surface of the chassis, a telescopic suspension rod is fixedly provided on the bottom surface of the chassis, a mounting plate is fixedly provided on the bottom surface of the telescopic suspension rod, a mounting seat is fixedly provided on one side of the mounting plate, a connecting plate is rotatably installed on one side of the mounting seat, a cutting wheel is rotatably provided on one side of the connecting plate, one side of the mounting seat is fixedly connected to one end of the telescopic scale rod, and one end of the telescopic scale rod is fixedly connected to one side of the resistance plate.

[0009] Preferably, a supporting leg is fixedly provided on the bottom surface of the workbench, four supporting legs are fixedly provided and a supporting seat is fixedly provided at the bottom end of each of the four supporting legs.

[0010] The utility model provides an automatic alignment device for round tube cutting, which has the following beneficial effects:

[0011] 1. The utility model provides an elastic rod, which is arranged on the outer wall of the fixed column and in the installation groove. One end of the elastic rod is connected to the bottom rod, so that when the user moves the placement block, the bottom rod moves with the placement block, thereby stretching the elastic rod. After the round tube is placed on the arc slope, the placement block is released to shrink the elastic rod, and the placement block is pulled back to tighten the round tube, thereby improving the convenience and practicality of the equipment and the stability of the structure.

[0012] 2. The utility model provides a top frame rod, which is slidably connected to the movable rod through a movable groove and connected to the chassis through the movable rod, so that the chassis can move in the movable groove, and then the arrangement of the telescopic boom makes it more convenient to adjust the height of the mounting plate. When the telescopic boom adjusts the telescopic length, it can drive the mounting plate to move up and down to adjust the position. The mounting plate is installed with the connecting plate and the cutting wheel through the mounting seat, so that the user can more conveniently adjust the position of the cutting wheel, thereby making cutting more convenient. A friction sensor is provided on one side of the contact plate. When the contact plate contacts the workbench, the friction sensor sends a signal to stop the chassis from moving. The user can see the length data more accurately by adjusting the telescopic scale rod, thereby achieving a more accurate automatic alignment effect, thereby improving the convenience and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model from the right side;

[0014] Figure 2 This is a schematic diagram of the overall structure of the utility model from the left;

[0015] Figure 3 This is a schematic diagram of the structure of the utility model from the lower right side;

[0016] Figure 4 It is a schematic diagram of the overall structure of the top frame rod of the utility model.

[0017] In the figure: 1. workbench; 2. support leg; 3. support seat; 4. placement block; 5. plug interface; 6. telescopic plate; 7. mounting slot; 8. support column; 9. mounting frame; 10. top frame rod; 11. movable rod; 12. chassis; 13. telescopic suspension rod; 14. mounting plate; 15. elastic rod; 16. mounting seat; 17. connecting plate; 18. cutting wheel; 19. telescopic scale rod; 20. resistance plate; 21. movable slot. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: an automatic alignment device for round tube cutting, comprising a workbench 1, a top surface of the workbench 1 is fixedly provided with a mounting groove 7, four mounting grooves 7 are fixedly provided, each mounting groove 7 is fixedly provided with a fixing column inside, and both outer walls of each fixing column are fixedly provided with an elastic rod 15, and six elastic rods 15 are fixedly provided.

[0022] By setting an elastic rod 15, the elastic rod 15 is arranged on the outer wall of the fixed column and in the installation groove 7, and one end of the elastic rod 15 is connected to the bottom rod, so that when the user moves the placement block 4, the bottom rod moves with the placement block 4, thereby stretching the elastic rod, and then after the round tube is placed on the arc slope, the placement block 4 is released to make the elastic rod 15 contract and then the placement block 4 is pulled back to achieve the effect of fixing the round tube, thereby improving the convenience and practicality of the equipment and the stability of the structure.

[0023] A bottom rod is fixedly provided at one end of the elastic rod 15 and a placement block 4 is fixedly provided on the top surface of the bottom rod. An insertion port 5 is fixedly provided on the top surface of each placement block 4. One side of the placement block 4 is fixedly provided in an arc slope shape.

[0024] A telescopic plate 6 is fixedly provided on one side of the placement block 4 . Three telescopic plates 6 are fixedly provided, and both ends of each telescopic plate 6 are fixedly connected to one side of the placement block 4 .

[0025] By setting up a telescopic plate 6, the two ends of the telescopic plate 6 are respectively connected to a placement block 4 so that no matter the placement block 4 is opened or tightened, the telescopic plate 6 will be extended or shortened, so that the equipment can be suitable for more round tube sizes, thereby improving the convenience and practicality of the equipment.

[0026] A support column 8 is fixedly provided on the top surface of the workbench 1 . Two support columns 8 are fixedly provided and the top surfaces of the two support columns 8 are fixedly connected to the bottom surface of the mounting frame 9 . A top frame rod 10 is fixedly provided on one side of the mounting frame 9 .

[0027] A movable groove 21 is fixedly provided on the bottom surface of the top frame rod 10, and the movable groove 21 is slidably connected to the top ends of the two movable rods 11 and the bottom ends are fixedly connected to the top surface of the chassis 12. A telescopic suspension rod 13 is fixedly provided on the bottom surface of the chassis 12, and a mounting plate 14 is fixedly provided on the bottom surface of the telescopic suspension rod 13. A mounting seat 16 is fixedly provided on one side of the mounting plate 14, and a connecting plate 17 is rotatably installed on one side of the mounting seat 16. A cutting wheel 18 is rotatably provided on one side of the connecting plate 17, and one side of the mounting seat 16 is fixedly connected to one end of a telescopic scale rod 19, and one end of the telescopic scale rod 19 is fixedly connected to one side of a resistance plate 20.

[0028] By setting a top frame rod 10, the top frame rod 10 is slidably connected to the movable rod 11 through the movable groove 21 and is connected to the chassis 12 through the movable rod 11, so that the chassis 12 can move in the movable groove 21, and then the setting of the telescopic suspension rod 13 makes it more convenient to adjust the height of the mounting plate 14. When the telescopic suspension rod 13 adjusts the telescopic length, it can drive the mounting plate 14 to move up and down to adjust the position. The mounting plate 14 is installed with the connecting plate 17 and the cutting wheel 18 through the mounting seat 16, so that the user can more conveniently adjust the position of the cutting wheel 18, thereby making cutting more convenient. A friction sensor is provided on one side of the contact plate 20. When the contact plate 20 contacts the workbench 1, the friction sensor sends a signal to stop the chassis 12 from moving. The user can see the length data more accurately by adjusting the telescopic scale rod 19, thereby achieving a more accurate automatic alignment effect, thereby improving the convenience and practicality of the equipment.

[0029] A support leg 2 is fixedly provided on the bottom surface of the workbench 1 . Four support legs 2 are fixedly provided and a support seat 3 is fixedly provided at the bottom end of each of the four support legs 2 .

[0030] The specific usage and function of this embodiment are as follows: the elastic rod 15 is arranged on the outer wall of the fixed column and in the installation groove 7, one end of the elastic rod 15 is connected to the bottom rod, so that when the user moves the placement block 4, the bottom rod moves with the placement block 4, thereby stretching the elastic rod, and then after the round tube is placed on the arc slope, the placement block 4 is loosened to make the elastic rod 15 contract, so that the placement block 4 is pulled back to achieve the effect of fixing the round tube, and the two ends of the telescopic plate 6 are respectively connected to a placement block 4 so that no matter whether the placement block 4 is opened or tightened, the telescopic plate 6 will be extended or shortened, so that the device can be suitable for more round tube sizes, and the top frame rod 10 is slidably connected to the movable rod 11 through the movable groove 21 and is connected to the chassis through the movable rod 11 12, so that the chassis 12 can move in the movable groove 21, and the setting of the telescopic boom 13 makes it easier to adjust the height of the mounting plate 14. When the telescopic boom 13 adjusts the telescopic length, it can drive the mounting plate 14 to move up and down to adjust the position. The mounting plate 14 is installed with the connecting plate 17 and the cutting wheel 18 through the mounting seat 16, so that the user can more conveniently adjust the position of the cutting wheel 18, thereby making cutting more convenient. A resistance sensor is provided on one side of the contact plate 20. When the contact plate 20 contacts the workbench 1, the resistance sensor sends a signal to stop the chassis 12 from moving. The user can see the length data more accurately by adjusting the telescopic scale rod 19, thereby achieving a more accurate automatic alignment effect.

[0031] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic alignment device for round tube cutting, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is fixedly provided with a mounting groove (7), four of which are fixedly provided, and a fixing column is fixedly provided inside each of the mounting grooves (7), and an elastic rod (15) is fixedly provided on both outer walls of each fixing column, and six of which are fixedly provided.

2. The automatic alignment device for round tube cutting according to claim 1, characterized in that: A bottom rod is fixedly provided at one end of the elastic rod (15), and a placement block (4) is fixedly provided on the top surface of the bottom rod. An insertion port (5) is fixedly provided on the top surface of each placement block (4), and one surface of the placement block (4) is fixedly provided in an arc-shaped slope.

3. The automatic alignment device for round tube cutting according to claim 2, characterized in that: A telescopic plate (6) is fixedly provided on one side of the placement block (4), three telescopic plates (6) are fixedly provided, and both ends of each telescopic plate (6) are fixedly connected to one side of the placement block (4).

4. The automatic alignment device for round tube cutting according to claim 1, characterized in that: A support column (8) is fixedly provided on the top surface of the workbench (1), two support columns (8) are fixedly provided, and the top surfaces of the two support columns (8) are fixedly connected to the bottom surface of a mounting frame (9), and a top frame rod (10) is fixedly provided on one side of the mounting frame (9).

5. The automatic alignment device for round tube cutting according to claim 4, characterized in that: The bottom surface of the top frame rod (10) is fixedly provided with a movable groove (21), the movable groove (21) is slidably connected to the top ends of the two movable rods (11) and the bottom ends are fixedly connected to the top surface of the chassis (12), the bottom surface of the chassis (12) is fixedly provided with a telescopic suspension rod (13), the bottom surface of the telescopic suspension rod (13) is fixedly provided with a mounting plate (14), one side of the mounting plate (14) is fixedly provided with a mounting seat (16), one side of the mounting seat (16) is rotatably mounted with a connecting plate (17), one side of the connecting plate (17) is rotatably provided with a cutting wheel (18), one side of the mounting seat (16) is fixedly connected to one end of a telescopic scale rod (19), and one end of the telescopic scale rod (19) is fixedly connected to one side of a contact plate (20).

6. The automatic alignment device for round tube cutting according to claim 1, characterized in that: The bottom surface of the workbench (1) is fixedly provided with a support leg (2), four support legs (2) are fixedly provided, and a support seat (3) is fixedly provided at the bottom end of each of the four support legs (2).

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