Laser cutting machine platform

Abstract

The utility model discloses a laser cutting machine platform, and particularly relates to the technical field of laser cutting, the laser cutting machine platform comprises a cutting platform main body, a supporting frame is arranged on the lower side end face of the cutting platform main body, a transverse supporting rod and a sawtooth supporting plate are arranged on the inner side end face of the cutting platform main body, and a supporting transverse rod is arranged on the inner side of the supporting frame. An electric telescopic rod is arranged at the lower end of the supporting cross rod, and an adjusting supporting rod is arranged at the position, at the upper end of the supporting cross rod, of the output end of the electric telescopic rod. In the actual use process, under the corresponding arrangement state of the connecting supporting rod, the connecting adjusting sleeve, the protective umbrella cover, the connecting rotating rod and the locking installation piece, when the adjusting supporting rod ascends, the connecting supporting rod can slide in the connecting adjusting sleeve, and therefore the connecting adjusting sleeve can be conveniently rotated; and the protective umbrella cover is turned away from the upper end of the ball bearing, so that the ball bearing is conveniently protected, and iron slag is prevented from falling to the upper end of the ball bearing during laser cutting.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, and more specifically, to a laser cutting machine platform. Background Technology

[0002] A laser cutting machine uses a laser beam emitted from a laser source, which is focused into a high-power-density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing it to reach its melting or boiling point. Simultaneously, high-pressure gas coaxial with the beam blows away the molten or vaporized metal. During laser cutting, the steel plate needs to be placed on a dedicated platform. For example, patent CN219402864U discloses a laser cutting machine platform that uses a ball bearing platform and ball bearings to move the metal plate to a suitable position with minimal effort, reducing the difficulty of moving the metal plate on the cutting platform. By incorporating a scraper ring, the ball bearings rotate as they contact the metal plate, thus moving the plate. The rotation of the ball bearings cleans the surface of the scraper ring, preventing impurities from remaining on the contact surface and avoiding scratches, thereby reducing the defect rate when using the cutting machine platform.

[0003] When the above-mentioned device is in operation, it achieves the effect of moving the metal plate to the appropriate position with less effort by setting up a ball bearing platform and ball bearings, which reduces the difficulty of moving the metal plate on the cutting platform. However, the debris and foreign matter at the bottom of the steel plate will enter the interior of the ball bearing, affecting its working stability. At the same time, it is more difficult to move the metal plate when the steel plate is heavy, and it is inconvenient to adjust the steel plate after placement. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a laser cutting machine platform. The technical problem to be solved by the present invention is: how to increase the convenience of adjusting the position of a heavy steel plate in the center of the platform.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a laser cutting machine platform, comprising a cutting platform body, a support frame provided on its lower end face, a transverse support rod and a serrated support plate provided on the inner end face of the cutting platform body, a support crossbar provided on the inner side of the support frame, an electric telescopic rod provided at the lower end of the support crossbar, and an adjusting support rod provided at the upper end of the output end of the electric telescopic rod on the support crossbar.

[0006] The upper end of the support crossbar is provided with a limiting guard plate on one side of the adjusting support rod, the outer end face of the adjusting support rod is provided with a connecting support rod, one side of the outer end face of the limiting guard plate is provided with a connecting adjusting sleeve, and the upper end of the connecting adjusting sleeve is provided with a protective umbrella cover.

[0007] In a preferred embodiment, the upper end of the transverse support rod is provided with a concave groove, and the upper side of the outer end face of the cutting platform body is provided with a first U-shaped groove.

[0008] The upper outer side of the main body of the cutting platform is provided with a reinforcing support plate, and the upper end of the reinforcing support plate is provided with a second U-shaped groove.

[0009] In a preferred embodiment, one end of the transverse support rod is provided with a limiting block, the outer end face of the limiting block is provided with a threaded rod, and the outer end face of the threaded rod is provided with a nut sleeve;

[0010] The output end of the electric telescopic rod passes through the lower end of the support crossbar and extends to its upper end. The upper end of the adjusting support rod is provided with a ball bearing.

[0011] In a preferred embodiment, the upper end face of the limiting guard plate is provided with a third U-shaped groove, and the inner end face of the connecting adjustment sleeve is provided with a connecting rotating rod;

[0012] The outer end face of the connecting rotating rod is provided with a locking mounting part, and the outer end face of the transverse support rod in the main viewing direction is adapted to the inner end face of the first U-shaped groove in the main viewing direction.

[0013] In a preferred embodiment, the inner end face of the second U-shaped groove in the main viewing direction is adapted to the outer end face of the threaded rod in the main viewing direction, and the inner end face of the concave groove is adapted to the outer end face of the transverse support rod.

[0014] The electric telescopic rod is electrically connected to the external control device, and the connecting support rod passes through the end face of the third U-shaped groove and the connecting adjustment sleeve.

[0015] In a preferred embodiment, the inner end face of the connecting adjustment sleeve is adapted to the outer end face of the connecting support rod, and the protective umbrella cover is set in an inclined state when viewed from the right.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] In actual use, by setting the connecting support rod, connecting adjustment sleeve, protective umbrella cover, connecting rotating rod, and locking mounting parts in the corresponding positions, when the adjusting support rod rises, the connecting support rod will slide inside the connecting adjustment sleeve, thereby facilitating the rotation of the connecting adjustment sleeve and causing the protective umbrella cover to flip open from the top of the ball bearing. This facilitates the protection of the ball bearing and prevents iron slag from falling onto the top of the ball bearing during laser cutting, which would affect the operation of the ball bearing. This also makes it easier to adjust the steel plate after placement.

[0018] At the same time, adjusting the support rod can push the ball bearing to the upper end of the horizontal support rod, which can lift the steel plate, thereby adjusting the steel plate and avoiding the inconvenience of adjustment when placing heavy steel plates.

[0019] Meanwhile, with the corresponding settings of the first U-shaped groove, the reinforcing support plate, the second U-shaped groove, the limiting block, the threaded rod, and the nut sleeve, the transverse support rod can be easily locked and disassembled, increasing the ease of disassembly and preventing the residual iron slag at the upper end of the transverse support rod from affecting the stability of the steel plate and thus the accuracy of the steel plate cutting. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the overall bottom structure of this utility model.

[0022] Figure 3 This utility model Figure 1 Enlarged structural diagram of section A in the middle.

[0023] Figure 4 This utility model Figure 2 Enlarged structural diagram of section B.

[0024] Figure 5 This is a schematic diagram of the installation structure of the protective umbrella cover of this utility model.

[0025] The attached figures are labeled as follows: 1. Cutting platform body; 2. Support frame; 3. Horizontal support rod; 4. Serrated support plate; 5. Support crossbar; 6. Electric telescopic rod; 7. First U-shaped groove; 8. Reinforcing support plate; 9. Second U-shaped groove; 10. Limiting block; 11. Threaded rod; 12. Nut sleeve; 13. Limiting guard plate; 14. Third U-shaped groove; 15. Adjusting support rod; 16. Connecting support rod; 17. Connecting adjusting sleeve; 18. Protective umbrella cover; 19. Connecting rotating rod; 20. Locking installation part; 21. Ball bearing; 22. Concave groove. Detailed Implementation

[0026] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0027] This utility model provides a laser cutting machine platform, such as Figure 1 and 2 As shown, it includes a cutting platform body 1, a support frame 2 on its lower end face, a transverse support rod 3 and a sawtooth support plate 4 on the inner end face of the cutting platform body 1, a support crossbar 5 on the inner side of the support frame 2, and an electric telescopic rod 6 at the lower end of the support crossbar 5.

[0028] The upper end of the transverse support rod 3 is provided with a concave groove 22, which can effectively increase the stability of the transverse support rod 3 after installation. The output end of the electric telescopic rod 6 passes through the lower end of the support crossbar 5 and extends to its upper end. The inner end face of the concave groove 22 is adapted to the outer end face of the transverse support rod 3. The electric telescopic rod 6 is electrically connected to the external control device.

[0029] like Figure 3 , 4 As shown in Figure 5, the output end of the electric telescopic rod 6 is provided with an adjusting support rod 15 at the upper end of the supporting crossbar 5, and a limiting guard plate 13 is provided on one side of the adjusting support rod 15 at the upper end of the supporting crossbar 5. A connecting support rod 16 is provided on the outer end face of the adjusting support rod 15.

[0030] A connecting adjustment sleeve 17 is provided on one side of the outer end face of the limiting guard plate 13, and a protective umbrella cover 18 is provided at the upper end of the connecting adjustment sleeve 17. A first U-shaped groove 7 is opened on the upper side of the outer end face of the cutting platform body 1, and a reinforcing support plate 8 is provided on the outer side of the upper end of the cutting platform body 1.

[0031] The upper end of the reinforcing support plate 8 is provided with a second U-shaped groove 9. One end of the transverse support rod 3 is provided with a limiting block 10. The outer end face of the limiting block 10 is provided with a threaded rod 11. The outer end face of the threaded rod 11 is provided with a nut sleeve 12. The operator can tighten the limiting block 10 by rotating the nut sleeve 12, thereby tightening the transverse support rod 3. At the same time, it is also convenient to install and disassemble the transverse support rod 3. When there is a lot of residual iron slag at the upper end of the transverse support rod 3, it is convenient to disassemble the transverse support rod 3 for cleaning and maintenance, thereby avoiding the impact of iron slag accumulation on the stability of the steel plate and the accuracy of laser cutting.

[0032] The upper end of the adjusting support rod 15 is provided with a ball bearing 21. The operator can drive the electric telescopic rod 6 through an external control device, which will drive the adjusting support rod 15 to rise, thereby pushing the upper end of the ball bearing 21 to a position higher than the upper end face of the transverse support rod 3, which facilitates lifting the steel plate and makes it easier for the operator to adjust the position of the steel plate.

[0033] The upper end face of the limiting guard plate 13 is provided with a third U-shaped groove 14, the inner end face of the connecting adjustment sleeve 17 is provided with a connecting rotating rod 19, the outer end face of the connecting rotating rod 19 is provided with a locking mounting part 20, and the outer end face of the transverse support rod 3 in the main viewing direction is adapted to the inner end face of the first U-shaped groove 7 in the main viewing direction.

[0034] The inner end face of the second U-shaped groove 9 in the main viewing direction is adapted to the outer end face of the threaded rod 11 in the main viewing direction. The connecting support rod 16 passes through the end face of the third U-shaped groove 14 and the connecting adjustment sleeve 17. The inner end face of the connecting adjustment sleeve 17 is adapted to the outer end face of the connecting support rod 16. The protective umbrella cover 18 is set in an inclined state in the right viewing direction. When the adjusting support rod 15 moves upward, the connecting support rod 16 on the outer end face of the adjusting support rod 15 will drive the connecting adjustment sleeve 17 to adjust the angle around the connecting rotating rod 19, thereby flipping the protective umbrella cover 18 from the upper end of the ball bearing 21. The adjusting support rod 15 will push the ball bearing 21 out to the upper end face of the transverse support rod 3.

[0035] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A laser cutting machine platform, characterized in that, Include: Cutting platform body (1), the lower side end face is equipped with support frame (2), the inner side end face of cutting platform body (1) is equipped with transverse support rod (3) and sawtooth support plate (4), the inner side of support frame (2) is equipped with support cross bar (5), the lower end of support cross bar (5) is equipped with electric telescopic rod (6), the output end of electric telescopic rod (6) is equipped with adjusting support rod (15) on the upper end of support cross bar (5); The upper end of support cross bar (5) is equipped with limit guard plate (13) on the side of adjusting support rod (15), the outer end face of adjusting support rod (15) is equipped with connecting support rod (16), the outer end face of limit guard plate (13) is equipped with connecting adjusting sleeve (17) on one side, the upper end of connecting adjusting sleeve (17) is equipped with protective umbrella cover (18).

2. A laser cutting machine platform as claimed in claim 1, wherein: The upper end of transverse support rod (3) is provided with concave clamping groove (22), the upper side of the outer end face of cutting platform body (1) is provided with first U-shaped groove (7); The outer side of the upper end of cutting platform body (1) is equipped with reinforcing support plate (8), the upper end of reinforcing support plate (8) is provided with second U-shaped groove (9).

3. A laser cutting machine platform according to claim 2, wherein: One end of transverse support rod (3) is equipped with limit block (10), the outer end face of limit block (10) is equipped with threaded rod (11), the outer end face of threaded rod (11) is equipped with nut sleeve (12).

4. The laser cutting machine platform of claim 1, wherein: The output end of electric telescopic rod (6) passes through the lower end of support cross bar (5) and extends to the upper end thereof, and the upper end of adjusting support rod (15) is equipped with ball bearing (21).

5. The laser cutting machine platform of claim 3, wherein: The upper side end face of limit guard plate (13) is provided with third U-shaped groove (14), the inner end face of connecting adjusting sleeve (17) is equipped with connecting rotary rod (19).

6. A laser cutting machine platform as claimed in claim 5, wherein: The outer end face of connecting rotary rod (19) is equipped with locking mounting (20), and connecting support rod (16) passes through the end face of third U-shaped groove (14) and connecting adjusting sleeve (17).

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