Positioning tool of laser cutting machine

Abstract

The utility model discloses a positioning tool of a laser cutting machine, which comprises a positioning plate, the upper surface of the positioning plate is fixedly connected with a cutting frame, the bottom surface of the positioning plate is fixedly connected with two supporting seats, the top end of the cutting frame is provided with two strip-shaped grooves, the inner side wall of the cutting frame is connected with a supporting frame in a clamping manner, and the supporting frame is fixedly connected with the positioning plate. A driving motor is fixedly mounted on the left side face of the cutting frame, and a cutting frame is jointly clamped into the two strip-shaped grooves. According to the device, through the supporting seat and the mounting hole, the supporting seat can be conveniently mounted and reinforced, through cooperation of a driving motor, a threaded rod, a threaded hole and a bearing, the effect of driving a cutting frame to move is achieved, through cooperation of a guide groove and a guide block, the purpose of limiting the cutting frame is achieved, and the using effect of the cutting frame is improved; and through cooperation of the electric push rod and the supporting frame, the effect of driving the steel structure machined part to be adjusted is achieved, and the purpose of adjusting the cutting position of the steel structure machined part is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a positioning tool for a laser cutting machine. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts silanization, pure manganese phosphating, water washing and drying, and galvanizing and other rust removal and rust prevention processes. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and bridges. Steel structure is easy to rust. Generally, steel structure needs to be rust-proofed, galvanized or painted, and regular maintenance is required.

[0003] At present, a positioning tool for a laser cutting machine is needed when cutting steel structures. However, the positioning tool for a laser cutting machine in the prior art is cumbersome to adjust the cutting position due to the heavy steel structure workpieces, which reduces the use effect of the positioning tool for the laser cutting machine. To this end, we propose a positioning tool for a laser cutting machine to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tool for a laser cutting machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning fixture for a laser cutting machine comprises a positioning plate, the upper surface of the positioning plate is fixedly connected to a cutting frame, the bottom surface of the positioning plate is fixedly connected to two supporting seats, the top of the cutting frame is provided with two strip grooves, the inner side wall of the cutting frame is clamped with a supporting frame, a driving motor is fixedly installed on the left side of the cutting frame, a cutting frame is commonly clamped inside the two strip grooves, an adjusting unit is fixedly installed on the back of the cutting frame, two bearings are fixedly inlaid on the inner side wall of each strip groove, two threaded holes are provided on the right side of the cutting frame, and each of the threaded holes has a The inside is threadedly connected with a threaded rod, and the left and right ends of each threaded rod are rotatably connected to the inner ring of the bearing, and the left end of each threaded rod is fixedly connected to the output end of the driving motor. Two load-bearing plates are fixedly connected to the side surfaces of the two support seats that are close to each other, and a collection frame is placed together on the upper surfaces of the two load-bearing plates. Two groups of electric push rods are fixedly connected to the inner bottom wall of the cutting frame, and the telescopic end of each electric push rod is fixedly connected to the bottom surface of the support frame. The laser cutting machine body is fixedly installed on the upper surface of the cutting frame, and the adjustment unit is connected to the laser cutting machine body.

[0007] In a further embodiment, the upper surface of each of the support seats is provided with two groups of mounting holes arranged at equal distances, and the inner side wall of each of the mounting holes is provided with a thread.

[0008] In a further embodiment, two groups of right-angle limit plates are fixedly connected to the upper surface of the positioning plate, and the inner side walls of the two right-angle limit plates are fixedly connected to the outer surface of the cutting frame.

[0009] In a further embodiment, two groups of columns are fixedly connected to the inner bottom wall of the cutting frame, and the top end of each column is in contact with the bottom surface of the supporting frame.

[0010] In a further embodiment, the side surfaces of the two support seats that are close to each other are fixedly connected with reinforcing oblique blocks, and the upper surface of each of the reinforcing oblique blocks is fixedly connected to the bottom surface of the positioning plate.

[0011] In a further embodiment, a guide groove is formed on the inner bottom wall of each of the strip-shaped grooves, a guide block is slidably connected inside each of the guide grooves, and a top end of each of the guide blocks is fixedly connected to the bottom end of the cutting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device cooperates with the support base and the mounting hole to facilitate the installation and reinforcement of the support base. The driving motor, the threaded rod, the threaded hole and the bearing are used in combination to drive the cutting frame to move. The guide groove and the guide block are used in combination to limit the cutting frame, thereby increasing the use effect of the cutting frame. The electric push rod and the support frame are used to drive the steel structure workpiece to adjust, thereby achieving the purpose of adjusting the cutting position of the steel structure workpiece. The problem that the steel structure workpiece is heavy and it is cumbersome to adjust the cutting position, thereby reducing the use effect of the positioning tooling of the laser cutting machine, is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a positioning plate of a positioning tool for a laser cutting machine.

[0015] Figure 2 The figure is a schematic diagram of the upward structure of a support seat in a positioning tool of a laser cutting machine.

[0016] Figure 3 The figure is a schematic diagram of the top view of the cutting frame in the positioning tooling of a laser cutting machine.

[0017] Figure 4 It is a schematic diagram of the side section structure of a cutting frame in a positioning tool of a laser cutting machine.

[0018] In the figure: 1. Positioning plate; 2. Support seat; 3. Mounting hole; 4. Cutting frame; 5. Strip groove; 6. Support frame; 7. Driving motor; 8. Right-angle limit plate; 9. Guide groove; 10. Cutting frame; 11. Adjustment unit; 12. Bearing; 13. Threaded rod; 14. Threaded hole; 15. Column; 16. Reinforcement oblique block; 17. Collection frame; 18. Load-bearing plate; 19. Guide block; 20. Electric push rod; 21. Laser cutting machine body. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In the utility model, a positioning tool for a laser cutting machine includes a positioning plate 1, a cutting frame 4 is fixedly connected to the upper surface of the positioning plate 1, two support seats 2 are fixedly connected to the bottom surface of the positioning plate 1, two strip grooves 5 are provided at the top of the cutting frame 4, and a support frame 6 is clamped on the inner wall of the cutting frame 4. The support frame 6 is provided to facilitate the placement of steel structure workpieces, and at the same time, the cut debris can fall to the bottom of the cutting frame 4. A driving motor 7 is fixedly installed on the left side of the cutting frame 4, and a cutting frame 10 is clamped together inside the two strip grooves 5. An adjusting unit 11 is fixedly installed on the back of the cutting frame 10. Two bearings 12 are fixedly inlaid on the inner wall of each strip groove 5. Two threaded holes 14 are provided on the right side of the cutting frame 10, and a threaded rod 13 is threadedly connected inside each threaded hole 14. The left and right ends of each threaded rod 13 are rotatably connected to the inner ring of the bearing 12, and the left end of each threaded rod 13 is fixedly connected to the output end of the drive motor 7. Through the cooperation of the provided drive motor 7 and the threaded rod 13, the cutting frame 10 is driven to move, so as to achieve the purpose of adjusting the cutting frame 10. The side surfaces of the two support seats 2 that are close to each other are fixedly connected to two load-bearing plates 18, and a collection frame 17 is placed on the upper surfaces of the two load-bearing plates 18. The provided collection frame 17 facilitates the collection of debris. Two groups of electric push rods 20 are fixedly connected to the inner bottom wall of the cutting frame 4, and the telescopic end of each electric push rod 20 is fixedly connected to the bottom surface of the support frame 6. The upper surface of the cutting frame 10 is fixedly installed with a laser cutting machine body 21, and the adjustment unit 11 is connected to the laser cutting machine body 21.

[0021] The upper surface of each support seat 2 is provided with two groups of mounting holes 3 arranged at equal distances, and the inner wall of each mounting hole 3 is provided with a thread. The mounting holes 3 are provided to facilitate fixing and installing the support seat 2. The upper surface of the positioning plate 1 is fixedly connected with two groups of right-angle limit plates 8, and the inner walls of the two right-angle limit plates 8 are fixedly connected to the outer surface of the cutting frame 4. The right-angle limit plates 8 are provided to facilitate limiting the cutting frame 4, thereby increasing the stability of the cutting frame 4. The inner bottom wall of the cutting frame 4 is fixedly connected with two groups of columns 15, and the top of each column 15 is in contact with the bottom surface of the support frame 6. The columns 15 are provided to facilitate positioning of the support frame 6, thereby improving the stability of the support frame 6.

[0022] The side surfaces of the two support seats 2 that are close to each other are fixedly connected with reinforcing bevel blocks 16, and the upper surface of each reinforcing bevel block 16 is fixedly connected to the bottom surface of the positioning plate 1. The provided reinforcing bevel blocks 16 facilitate the reinforcement of the positioning plate 1, thereby increasing the stability of the positioning plate 1. The inner bottom wall of each strip groove 5 is provided with a guide groove 9, and the interior of each guide groove 9 is slidably connected with a guide block 19, and the top end of each guide block 19 is fixedly connected to the bottom end of the cutting frame 10. Through the cooperation of the provided guide blocks 19 and the guide grooves 9, the cutting frame 10 can be made more stable when moving, thereby increasing the stability of the cutting frame 10.

[0023] The working principle of the utility model is:

[0024] When in use, first move the tool to the specified position, and use the mounting hole 3 to complete the installation of the support seat 2, then connect the drive motor 7 and the electric push rod 20 to the power supply, and control them through the control switch. By starting the drive motor 7, the threaded rod 13 can be driven to rotate. As the threaded rod 13 rotates, the cutting frame 10 can be moved to complete the cutting of the steel structure. When adjusting the cutting position of the steel structure workpiece, the start of the electric push rod 20 can push the support frame 6 and drive the steel structure workpiece to adjust, thereby completing the work of adjusting and cutting the steel structure workpiece.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning tool for a laser cutting machine, characterized in that: The invention comprises a positioning plate (1), the upper surface of the positioning plate (1) is fixedly connected to a cutting frame (4), the bottom surface of the positioning plate (1) is fixedly connected to two supporting seats (2), the top of the cutting frame (4) is provided with two strip grooves (5), the inner side wall of the cutting frame (4) is clamped with a supporting frame (6), the left side of the cutting frame (4) is fixedly installed with a driving motor (7), the inside of the two strip grooves (5) are commonly clamped with a cutting frame (10), the back of the cutting frame (10) is fixedly installed with an adjusting unit (11), the inner side wall of each strip groove (5) is fixedly inlaid with two bearings (12), the right side of the cutting frame (10) is provided with two threaded holes (14), the inside of each threaded hole (14) is threaded A threaded rod (13) is connected, and the left and right ends of each threaded rod (13) are rotatably connected to the inner ring of the bearing (12), and the left end of each threaded rod (13) is fixedly connected to the output end of the drive motor (7). Two bearing plates (18) are fixedly connected to the side surfaces of the two support seats (2) that are close to each other, and a collection frame (17) is placed on the upper surfaces of the two bearing plates (18). Two groups of electric push rods (20) are fixedly connected to the inner bottom wall of the cutting frame (4), and the telescopic end of each electric push rod (20) is fixedly connected to the bottom surface of the support frame (6). A laser cutting machine body (21) is fixedly installed on the upper surface of the cutting frame (10), and the adjustment unit (11) is connected to the laser cutting machine body (21).

2. The positioning tool for a laser cutting machine according to claim 1, characterized in that: The upper surface of each support seat (2) is provided with two groups of mounting holes (3) arranged at equal distances, and the inner side wall of each mounting hole (3) is provided with a thread.

3. The positioning tool for a laser cutting machine according to claim 1, characterized in that: Two groups of right-angle limit plates (8) are fixedly connected to the upper surface of the positioning plate (1), and the inner side walls of the two right-angle limit plates (8) are fixedly connected to the outer surface of the cutting frame (4).

4. The positioning tool for a laser cutting machine according to claim 1, characterized in that: Two groups of columns (15) are fixedly connected to the inner bottom wall of the cutting frame (4), and the top end of each column (15) is in contact with the bottom surface of the supporting frame (6).

5. The positioning tool for a laser cutting machine according to claim 1, characterized in that: A reinforcing oblique block (16) is fixedly connected to the side surfaces of the two support seats (2) that are close to each other, and the upper surface of each reinforcing oblique block (16) is fixedly connected to the bottom surface of the positioning plate (1).

6. The positioning tool for a laser cutting machine according to claim 1, characterized in that: The inner bottom wall of each strip-shaped groove (5) is provided with a guide groove (9), the interior of each guide groove (9) is slidably connected with a guide block (19), and the top end of each guide block (19) is fixedly connected to the bottom end of the cutting frame (10).

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