Laser cutting machine for sheet metal parts

Abstract

The utility model discloses a sheet metal part laser cutting machine which comprises a first base and a second base, the first base and the second base are connected through a first telescopic rod, one side of the top of the first base and one side of the top of the second base are both fixedly connected with supporting rods, and one sides of the supporting rods are fixedly connected with clamping frames. A first clamping plate is fixedly connected to one side of the interior of the clamping frame, a first motor is fixedly connected to one side of the top of the clamping frame, a first threaded rod is fixedly connected to the output end of the first motor, and a second clamping plate is in threaded connection to the outer side of the first threaded rod; according to the metal plate cutting device, the second clamping plate is arranged, a metal plate needing to be cut is placed on the placing table, the first motor is started, the first threaded rod is driven to rotate, the second clamping plate can be driven to move, the metal plate can be clamped and fixed, and the metal plate cutting device is convenient and fast to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet metal processing, and in particular relates to a sheet metal laser cutting machine. Background Art

[0002] Sheet metal is a professional term in the field of mechanical manufacturing and metal processing, usually referring to metal sheet components made by sheet metal processing technology. Sheet metal processing includes a series of process processes such as shearing, bending, forming, welding, etc. These components are widely used in the manufacturing industry, especially in the automotive, aviation, mechanical equipment, construction and household appliances industries.

[0003] Existing sheet metal cutting is generally done manually, which is time-consuming and labor-intensive. During the cutting process, it is easy to cause personal injury. At the same time, it is also easy for cutting errors to cause unnecessary losses and waste costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a sheet metal laser cutting machine to solve the problem mentioned in the above background technology that the existing sheet metal cutting is generally done manually, which is time-consuming and labor-intensive, and is likely to cause personal injury during the cutting process. At the same time, it is also easy for cutting errors to cause unnecessary losses and waste costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal laser cutting machine, comprising a first base and a second base, the first base and the second base are connected by a first telescopic rod, one side of the top of the first base and one side of the top of the second base are fixedly connected to a support rod, one side of the support rod is fixedly connected to a clamping frame, one side of the inside of the clamping frame is fixedly connected to a first clamping plate, one side of the top of the clamping frame is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first threaded rod, the outer side of the first threaded rod is threadedly connected to a second clamping plate, and one side of the top of the first base and one side of the top of the second base are fixedly connected to a placement table.

[0006] Preferably, a first mounting plate is symmetrically fixedly connected to one side of the top of the first base, a second mounting plate is symmetrically fixedly connected to one side of the top of the second base, a second motor is fixedly connected to one side of the first mounting plate, a second threaded rod is fixedly connected to the output end of the second motor, a first sliding rod is fixedly connected between one side of the two first mounting plates, a third motor is fixedly connected to one side of the second mounting plate, a third threaded rod is fixedly connected to the output end of the third motor, a second sliding rod is fixedly connected between one side of the two second mounting plates, and cutting mechanisms are threadedly connected to the outer sides of the second threaded rod and the outer sides of the third threaded rod.

[0007] Preferably, the cutting mechanism includes a cutting frame, the other end of one cutting frame is slidably connected to the outside of the first sliding rod, the other end of the other cutting frame is slidably connected to the outside of the second sliding rod, a fourth motor is fixedly connected to one side of the top of the cutting frame, the output end of the fourth motor is fixedly connected to the fourth threaded rod, the outer side of the fourth threaded rod is threadedly connected to a cylinder, and the telescopic end of the cylinder is fixedly connected to a laser cutting head.

[0008] Preferably, one side of the bottom of the first base and one side of the bottom of the second base are both symmetrically fixedly connected with support feet, and one side of the bottom of the support feet is fixedly connected with a universal wheel.

[0009] Preferably, the first threaded rod is rotatably connected between two sides of the interior of the clamping frame.

[0010] Preferably, the two placement platforms are connected via a second telescopic rod, and the placement platforms are located above the first clamping plate.

[0011] Preferably, the second threaded rod is rotatably connected between one sides of the two first mounting plates, and the third threaded rod is rotatably connected between one sides of the two second mounting plates.

[0012] Preferably, the fourth threaded rod is rotatably connected between two sides of the interior of the cutting frame.

[0013] Compared with the prior art, the utility model provides a sheet metal laser cutting machine with the following features:

[0014] Beneficial effects:

[0015] 1. The utility model places the sheet metal to be cut on the placement table by setting the second clamping plate. The distance between the first base and the second base can be adjusted according to the size of the sheet metal. The first motor is started to drive the first threaded rod to rotate, which can drive the second clamping plate to move, and the sheet metal can be clamped and fixed, which is convenient and fast.

[0016] 2. The utility model sets a cutting mechanism and starts the fourth motor, which can drive the fourth threaded rod to rotate, and can drive the cylinder to move. The cylinder can be extended and retracted to drive the laser cutting head to move, and cutting can be done front, back, left, and right, which is convenient and fast.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the structure of a sheet metal laser cutting machine proposed by the utility model from a front view;

[0020] Figure 2 This is a schematic diagram of the structure of a sheet metal laser cutting machine from the rear view proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a sheet metal laser cutting machine from a top view proposed by the utility model;

[0022] Figure 4 This is a structural schematic diagram of a sheet metal laser cutting machine from the left side proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of a clamping frame for a sheet metal laser cutting machine proposed in the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of a cutting frame of a sheet metal laser cutting machine proposed in the utility model;

[0025] In the figure: 1. first base; 2. second base; 3. first telescopic rod; 4. support rod; 5. clamping frame; 6. first clamping plate; 7. first motor; 8. first threaded rod; 9. second clamping plate; 10. placement table; 11. first mounting plate; 12. second mounting plate; 13. second motor; 14. second threaded rod; 15. first sliding rod; 16. third motor; 17. third threaded rod; 18. second sliding rod; 19. cutting frame; 20. fourth motor; 21. fourth threaded rod; 22. cylinder; 23. laser cutting head; 24. support foot; 25. universal wheel; 26. second telescopic rod. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6The utility model provides a technical solution: a sheet metal laser cutting machine comprises a first base 1 and a second base 2, the first base 1 and the second base 2 are connected by a first telescopic rod 3, one side of the top of the first base 1 and one side of the top of the second base 2 are fixedly connected with a support rod 4, one side of the support rod 4 is fixedly connected with a clamping frame 5, one side of the inner side of the clamping frame 5 is fixedly connected with a first clamping plate 6, one side of the top of the clamping frame 5 is fixedly connected with a first motor 7, the output end of the first motor 7 is fixedly connected with a first threaded rod 8, the outer side of the first threaded rod 8 is threadedly connected with a second clamping plate 9, one side of the top of the first base 1 and one side of the top of the second base 2 are fixedly connected with a placing table 10, the sheet metal to be cut is placed on the placing table 10, the telescopic rod can be extended and retracted, and the distance between the first base 1 and the second base 2 can be adjusted according to the size of the sheet metal, the first motor 7 is started, the first threaded rod 8 is driven to rotate, the second clamping plate 9 can be driven to move, and the sheet metal placed on the placing table 10 can be clamped and fixed.

[0028] In the utility model, preferably, a first mounting plate 11 is symmetrically fixedly connected to one side of the top of the first base 1, a second mounting plate 12 is symmetrically fixedly connected to one side of the top of the second base 2, a second motor 13 is fixedly connected to one side of the first mounting plate 11, a second threaded rod 14 is fixedly connected to the output end of the second motor 13, a first sliding rod 15 is fixedly connected between one side of the two first mounting plates 11, a third motor 16 is fixedly connected to one side of the second mounting plate 12, a third threaded rod 17 is fixedly connected to the output end of the third motor 16, a second sliding rod 18 is fixedly connected between one side of the two second mounting plates 12, and a cutting mechanism is threadedly connected to the outer side of the second threaded rod 14 and the outer side of the third threaded rod 17. Starting the second motor 13 and the third motor 16 can drive the second threaded rod 14 and the third threaded rod 17 to rotate, and can drive the cutting mechanism to move.

[0029] In the utility model, preferably, the cutting mechanism includes a cutting frame 19, the other end of one cutting frame 19 is slidably connected to the outside of the first sliding rod 15, the other end of the other cutting frame 19 is slidably connected to the outside of the second sliding rod 18, and a fourth motor 20 is fixedly connected to one side of the top of the cutting frame 19, and the output end of the fourth motor 20 is fixedly connected to the fourth threaded rod 21, and the outer side of the fourth threaded rod 21 is threadedly connected to the cylinder 22, and the telescopic end of the cylinder 22 is fixedly connected to the laser cutting head 23. Starting the fourth motor 20 drives the fourth threaded rod 21 to rotate, which can drive the cylinder 22 to move up and down, and the telescopic cylinder 22 can drive the laser cutting head 23 to move, so that cutting can be done frontward, backward, leftward, and rightward, which is convenient and fast.

[0030] In the present invention, preferably, one side of the bottom of the first base 1 and one side of the bottom of the second base 2 are both symmetrically fixedly connected with support legs 24 , and one side of the bottom of the support legs 24 is fixedly connected with a universal wheel 25 .

[0031] In the present invention, preferably, the first threaded rod 8 is rotatably connected between two sides of the inner portion of the clamping frame 5 .

[0032] In the utility model, preferably, the two placement platforms 10 are connected by a second telescopic rod 26, and the placement platforms 10 are located above the first clamping plate 6. When adjusting the distance between the first base 1 and the second base 2, the distance between the two placement platforms 10 can be adjusted by the second telescopic rod 26.

[0033] In the present invention, preferably, the second threaded rod 14 is rotatably connected between one side of the two first mounting plates 11 , and the third threaded rod 17 is rotatably connected between one side of the two second mounting plates 12 .

[0034] In the present invention, preferably, the fourth threaded rod 21 is rotatably connected between two sides of the interior of the cutting frame 19 .

[0035] The working principle and use process of the utility model are as follows: when in use, the sheet metal to be cut is placed on the placement table 10, the telescopic rod can be extended and retracted, and the distance between the first base 1 and the second base 2 can be adjusted according to the size of the sheet metal, and then the distance between the two placement tables 10 can be adjusted by the second telescopic rod 26, and the first motor 7 is started to drive the first threaded rod 8 to rotate, which can drive the second clamping plate 9 to move, and the sheet metal placed on the placement table 10 can be clamped and fixed, the second motor 13 and the third motor 16 are started to drive the second threaded rod 14 and the third threaded rod 17 to rotate, which can drive the cutting frame 19 to move, and the fourth motor 20 is started to drive the fourth threaded rod 21 to rotate, which can drive the cylinder 22 to move up and down, and the extension and retraction of the cylinder 22 can drive the laser cutting head 23 to move, and cutting can be done frontward, backward, leftward and rightward, which is convenient and fast.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal laser cutting machine, comprising a first base (1) and a second base (2), characterized in that: The first base (1) and the second base (2) are connected via a first telescopic rod (3); one side of the top of the first base (1) and one side of the top of the second base (2) are both fixedly connected to a support rod (4); one side of the support rod (4) is fixedly connected to a clamping frame (5); one side of the inside of the clamping frame (5) is fixedly connected to a first clamping plate (6); one side of the top of the clamping frame (5) is fixedly connected to a first motor (7); an output end of the first motor (7) is fixedly connected to a first threaded rod (8); the outer side of the first threaded rod (8) is threadedly connected to a second clamping plate (9); and one side of the top of the first base (1) and one side of the top of the second base (2) are both fixedly connected to a placement table (10).

2. The sheet metal laser cutting machine according to claim 1, characterized in that: A first mounting plate (11) is symmetrically fixedly connected to one side of the top of the first base (1), a second mounting plate (12) is symmetrically fixedly connected to one side of the top of the second base (2), a second motor (13) is fixedly connected to one side of the first mounting plate (11), an output end of the second motor (13) is fixedly connected to a second threaded rod (14), a first sliding rod (15) is fixedly connected between one side of the two first mounting plates (11), a third motor (16) is fixedly connected to one side of the second mounting plate (12), an output end of the third motor (16) is fixedly connected to a third threaded rod (17), a second sliding rod (18) is fixedly connected between one side of the two second mounting plates (12), and cutting mechanisms are threadedly connected to the outer sides of the second threaded rod (14) and the outer sides of the third threaded rod (17).

3. The sheet metal laser cutting machine according to claim 2, characterized in that: The cutting mechanism comprises a cutting frame (19), the other end of one cutting frame (19) being slidably connected to the outside of a first sliding rod (15), the other end of the other cutting frame (19) being slidably connected to the outside of a second sliding rod (18), a fourth motor (20) being fixedly connected to one side of the top of the cutting frame (19), an output end of the fourth motor (20) being fixedly connected to a fourth threaded rod (21), an outer side of the fourth threaded rod (21) being threadedly connected to a cylinder (22), and a telescopic end of the cylinder (22) being fixedly connected to a laser cutting head (23).

4. The sheet metal laser cutting machine according to claim 1, characterized in that: One side of the bottom of the first base (1) and one side of the bottom of the second base (2) are both symmetrically fixedly connected with support feet (24), and one side of the bottom of the support feet (24) is fixedly connected with a universal wheel (25).

5. The sheet metal laser cutting machine according to claim 1, characterized in that: The first threaded rod (8) is rotatably connected between two sides inside the clamping frame (5).

6. The sheet metal laser cutting machine according to claim 1, characterized in that: The two placement platforms (10) are connected via a second telescopic rod (26), and the placement platforms (10) are located above the first clamping plate (6).

7. The sheet metal laser cutting machine according to claim 2, characterized in that: The second threaded rod (14) is rotatably connected between one side of the two first mounting plates (11), and the third threaded rod (17) is rotatably connected between one side of the two second mounting plates (12).

8. The sheet metal laser cutting machine according to claim 3, characterized in that: The fourth threaded rod (21) is rotatably connected between two sides of the interior of the cutting frame (19).

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