Material rack for laser cutting machine

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to a material frame for a laser cutting machine, which comprises a laser cutting machine body, a material base arranged at the bottom of the outer side wall of the laser cutting machine body, a supporting chassis arranged at the center of the upper surface of the material base, and a feeding mechanism arranged on the upper surface of the supporting chassis. The feeding mechanism comprises a feeding frame perpendicularly and fixedly connected to the upper surface of the supporting chassis, symmetrical fixing bases are arranged at the upper end and the lower end in the feeding frame, a lead screw is rotationally connected between the fixing bases, the top of the lead screw extends to the outer side of the top of the feeding frame, and the top of the extending end of the lead screw is connected with a servo motor through a coupler. Symmetrical sliding rods are arranged on the two sides of the lead screw in the feeding frame, a lifting block is connected to the outer side of the lead screw in a matched mode, extending plates are arranged on the two sides of the lifting block, the sides, away from the lifting block, of the extending plates extend to the outer side of the feeding frame, and material containing plates are arranged on the upper surfaces of the extending ends of the extending plates.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting machines, in particular to a material rack for laser cutting machines. Background Art

[0002] Laser cutting is a process in which laser light is emitted from a laser device and focused into a high-power density laser beam through an optical path system. The laser beam is irradiated onto the surface of the workpiece, causing the workpiece to reach its melting point or boiling point. At the same time, high-pressure gas coaxial with the beam blows away the molten or vaporized metal. Laser cutting replaces traditional mechanical knives with invisible beams. It has the characteristics of high precision, fast cutting, no restrictions on cutting patterns, automatic typesetting to save materials, smooth incisions, and low processing costs. In the process of laser cutting, a loading table is required to load the material to be processed. The existing loading table has a simple structure, and the existing loading rack has a simple structure. Because it does not have a lifting component, it cannot adjust the distance between the material to be cut and the cutting mechanism, which greatly reduces its practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a method for solving the problems raised in the above background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A material rack for a laser cutting machine comprises a laser cutting machine body, a material base is provided at the bottom of the outer wall of the laser cutting machine body, a supporting chassis is provided at the center position of the upper surface of the material base, and a loading mechanism is provided on the upper surface of the supporting chassis, and the loading mechanism comprises a loading rack vertically fixedly connected to the upper surface of the supporting chassis, symmetrical fixing seats are provided at the upper and lower ends of the loading rack, a screw rod is rotatably connected between the fixing seats, the top of the screw rod extends to the outer side of the top of the loading rack, the top of the extended end of the screw rod is connected to a servo motor through a coupling, symmetrical sliding rods are provided on both sides of the screw rod in the loading rack, and a lifting block is matched and connected to the outer side of the screw rod, and extension plates are provided on both sides of the lifting block, and the extension plates extend to the outer side of the loading rack away from the lifting block, and a material placing plate is provided on the upper surface of the extended end of the extension plate.

[0006] By adopting the above technical solution, during operation, the operator places the material on the loading plate, and then turns on the servo motor according to the operation requirements to drive the screw to rotate. At this time, the lifting block on the screw and the loading plates on both sides of the lifting block cooperate with the slide rod to move up and down to the appropriate working height, and cooperate with the laser cutting machine body to complete the laser cutting operation. This operation coordination can be adjusted according to different working heights, greatly improving the cutting operation efficiency.

[0007] Further configuration: a rotating assembly is provided between the bottom of the supporting chassis and the material base, the rotating assembly includes a mounting groove opened on the upper surface of the material base, a rotating motor is provided in the mounting groove, the top of the output end of the rotating motor is connected to a rotating shaft, the top of the rotating shaft extends to the outside of the mounting groove, and the top of the extending end of the rotating shaft is fixedly connected to the bottom of the supporting chassis.

[0008] By adopting the above technical solution, during operation, the operator starts the rotating motor according to the operation requirements, driving the rotating shaft and the supporting chassis on the rotating shaft to rotate. At this time, the supporting chassis and the loading rack on the supporting chassis cooperate to rotate until the material on the material placement plate is rotated to the bottom of the appropriate working area, thereby completing the cutting operation.

[0009] It is further configured that: a plurality of rotating wheels are rotatably connected to the bottom of the supporting chassis, and the plurality of rotating wheels are in contact with the upper surface of the material base.

[0010] By adopting the above technical solution,

[0011] Further configuration: a stable seat is provided between both sides of the lifting block and the bottom of the extension plate.

[0012] By adopting the above technical solution, when the lifting block is lifted up and down to a suitable working height, the stable seat provided between the bottom of the lifting block and the extension plate can play a supporting and stabilizing role, thereby ensuring stability during the lifting operation.

[0013] Further configuration: the upper surface of the material placing plate is provided with a plurality of evenly distributed anti-slip bumps

[0014] By adopting the above technical solution, when cutting, the operator places the material on the material placement plate, and the contact between the bottom of the material and the anti-slip protrusion plays an anti-slip role, avoiding deviation and affecting the cutting operation.

[0015] Further configuration: the plurality of anti-slip bumps are all made of high temperature resistant material.

[0016] By adopting the above technical solution, a certain high temperature will be generated during the laser cutting operation. The anti-slip bumps made of high-temperature resistant materials are not only resistant to high temperatures but also have a longer service life.

[0017] In summary, the present invention has the following beneficial effects:

[0018] When the utility model is in operation, the operator places the material on the material placement plate, and then the operator starts the servo motor according to the operation requirements to drive the screw to rotate. At this time, the lifting block on the screw and the material placement plates on both sides of the lifting block cooperate with the sliding rod to rise and fall to a suitable working height, and cooperate with the laser cutting machine body to complete the laser cutting operation. This operation coordination can be adjusted according to different working heights, greatly improving the cutting operation efficiency.

[0019] When the utility model is in operation, the operator starts the rotating motor according to the operation requirements to drive the rotating shaft and the supporting chassis on the rotating shaft to rotate. At this time, the supporting chassis and the loading rack on the supporting chassis cooperate to rotate until the material on the placing plate is rotated to the bottom of the appropriate operation area. Multiple operating stations are provided to improve operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application, but do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 It is the main view of the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 3 It is a left view of the present utility model.

[0024] In the figure, 1. Laser cutting machine body; 2. Material base; 3. Support chassis; 4. Loading mechanism; 5. Loading rack; 6. Fixed seat; 7. Screw; 8. Servo motor; 9. Slide bar; 10. Lifting block; 11. Extension plate; 12. Material placement plate; 13. Rotating assembly; 14. Mounting slot; 15. Rotating motor; 16. Rotating shaft; 17. Rotating wheel; 18. Stable seat; 19. Anti-slip bump. DETAILED DESCRIPTION

[0025] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To the attached Figure 3 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the accompanying drawings.

[0026] Various exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0027] Example 1: A material rack for a laser cutting machine, such as Figure 1 、 2As shown in Figure 3, it includes a laser cutting machine body 1, a material base 2 is provided at the bottom of the outer side wall of the laser cutting machine body 1, a support chassis 3 is provided at the center of the upper surface of the material base 2, and a feeding mechanism 4 is provided on the upper surface of the support chassis 3. The feeding mechanism 4 includes a feeding rack 5 vertically fixedly connected to the upper surface of the support chassis 3, and symmetrical fixing seats 6 are provided at the upper and lower ends of the feeding rack 5. A screw rod 7 is rotatably connected between the fixing seats 6, and the top of the screw rod 7 extends to the outside of the top of the feeding rack 5. The top of the extended end of the screw rod 7 is connected to a servo through a coupling. Motor 8, symmetrical sliding rods 9 are provided on both sides of the screw rod 7 in the loading rack 5, and a lifting block 10 is matched and connected to the outside of the screw rod 7. A stable seat 18 is provided between the two sides of the lifting block 10 and the bottom of the extension plate 11. Extension plates 11 are provided on both sides of the lifting block 10, and the extension plates 11 extend to the outside of the loading rack 5 away from the lifting block 10. A material placing plate 12 is provided on the upper surface of the extended end of the extension plate 11, and a plurality of evenly distributed anti-slip bumps 19 are provided on the upper surface of the material placing plate 12. The multiple anti-slip bumps 19 are made of high-temperature resistant materials.

[0028] like Figure 2 As shown, a rotating component 13 is provided between the bottom of the supporting chassis 3 and the material base 2. The rotating component 13 includes a mounting groove 14 opened on the upper surface of the material base 2. A rotating motor 15 is provided in the mounting groove 14. The top of the output end of the rotating motor 15 is connected to a rotating shaft 16. The top of the rotating shaft 16 extends to the outside of the mounting groove 14. The top of the extended end of the rotating shaft 16 is fixedly connected to the bottom of the supporting chassis 3. A plurality of rotating wheels 17 are rotatably connected to the bottom of the supporting chassis 3. The plurality of rotating wheels 17 are all in contact with the upper surface of the material base 2.

[0029] In the embodiment of the present invention, during operation, the operator places the material on the material loading plate 12, and then the operator starts the servo motor 8 according to the operation requirements to drive the screw 7 to rotate. At this time, the lifting block 10 on the screw 7 and the material loading plates 12 on both sides of the lifting block 10 cooperate with the slide bar 9 to rise and fall to a suitable working height, and cooperate with the laser cutting machine body 1 to complete the laser cutting operation. This operation cooperation can be adjusted according to different working heights, which greatly improves the cutting operation efficiency. When the cutting operation is performed, the operator starts the rotating motor 15 according to the operation requirements to drive the rotating shaft 16 and the supporting chassis 3 on the rotating shaft 16 to rotate. At this time, the supporting chassis 3 and the loading rack 5 on the supporting chassis 3 cooperate to rotate until the material on the material loading plate 12 is rotated to the bottom of the suitable working area. Multiple operating stations are provided to improve the operation efficiency.

[0030] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this. For technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, any expansion and replacement of operating methods and data should fall within the scope of protection of the present invention.

Claims

1. A material rack for a laser cutting machine, comprising a laser cutting machine body (1), characterized in that: A material base (2) is provided at the bottom of the outer wall of the laser cutting machine body (1), a support chassis (3) is provided at the center of the upper surface of the material base (2), a feeding mechanism (4) is provided on the upper surface of the support chassis (3), and the feeding mechanism (4) includes a feeding frame (5) vertically fixedly connected to the upper surface of the support chassis (3), symmetrical fixing seats (6) are provided at the upper and lower ends of the feeding frame (5), a screw rod (7) is rotatably connected between the fixing seats (6), and the top of the screw rod (7) extends to On the outside of the top of the loading rack (5), the top of the extended end of the screw rod (7) is connected to a servo motor (8) through a coupling, and symmetrical sliding rods (9) are provided on both sides of the screw rod (7) in the loading rack (5), and a lifting block (10) is matched and connected to the outside of the screw rod (7). Both sides of the lifting block (10) are provided with an extension plate (11), and the side of the extension plate (11) away from the lifting block (10) extends to the outside of the loading rack (5), and the upper surface of the extended end of the extension plate (11) is provided with a material placement plate (12).

2. The material rack for a laser cutting machine according to claim 1, characterized in that: A rotating assembly (13) is provided between the bottom of the supporting chassis (3) and the material base (2), the rotating assembly (13) comprising a mounting groove (14) provided on the upper surface of the material base (2), a rotating motor (15) being provided in the mounting groove (14), a rotating shaft (16) being connected to the top of the output end of the rotating motor (15), the top of the rotating shaft (16) extending to the outside of the mounting groove (14), and the top of the extended end of the rotating shaft (16) being fixedly connected to the bottom of the supporting chassis (3).

3. The material rack for a laser cutting machine according to claim 2, characterized in that: The bottom of the supporting chassis (3) is rotatably connected to a plurality of rotating wheels (17), and the plurality of rotating wheels (17) are in contact with the upper surface of the material base (2).

4. The material rack for a laser cutting machine according to claim 1, characterized in that: Stable seats (18) are provided between both sides of the lifting block (10) and the bottom of the extension plate (11).

5. The material rack for a laser cutting machine according to claim 1, characterized in that: The upper surface of the material placement plate (12) is provided with a plurality of evenly distributed anti-slip bumps (19).

6. The material rack for a laser cutting machine according to claim 5, characterized in that: The plurality of anti-slip bumps (19) are all made of high-temperature resistant materials.

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