Lathe bed structure of laser cutting equipment

Abstract

The utility model provides a lathe bed structure of laser cutting equipment, which relates to the technical field of laser cutting and comprises a machine tool main body and a grid plate part, the machine tool main body comprises side wall plates and rib plates, and the two side wall plates are connected through a connecting pipe; the grid plate part comprises a grid plate square tube and a grid plate; the side wall plates are riveted with the rib plates; the side wall plates connected with the rib plates in a riveted mode are connected with the connecting pipes in a welded mode, and the grid plate square pipes are fixedly arranged at the joints of the side wall plates and the connecting pipes. According to the lathe bed structure of the laser cutting equipment, the structure is simple, the side wall plates and the rib plates are riveted firstly, then the two side wall plates and the connecting pipe are welded to form a lathe body structure, the width and the weight of a lathe bed can be effectively reduced, and meanwhile the overall strength and rigidity are not affected; and the grid plate square tube is welded and fixed to the machine tool body, the grid plate is installed on the grid plate square tube in a modularized mode to form a cutting area, the structure is effectively simplified, cost is reduced, the width requirement of the machine tool body can be further reduced, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a bed structure of laser cutting equipment. Background Art

[0002] The application of laser cutting machines has developed rapidly in the domestic market in recent years, especially in the field of sheet metal cutting and processing. It has the advantages of high cutting accuracy, fast cutting speed, adaptability to various complex graphics, automatic typesetting, smooth incision, low processing cost, etc. It has replaced punching machines, flame cutting, plasma cutting and other equipment.

[0003] The laser cutting machine market is getting wider and wider, and the cost of manufacturing and transportation of small models will become more important; therefore, it is of great significance for us to develop and design a small laser cutting equipment bed structure that is easy to transport. Utility Model Content

[0004] The purpose of the utility model is to provide a bed structure of laser cutting equipment with a simple structure. The side wall panels and the rib plates are riveted first, and then the two side wall panels and the connecting pipes are welded to form the main structure of the machine tool, which can effectively reduce the width and weight of the bed without affecting the overall strength and rigidity; and the grid square tubes are welded and fixed on the machine tool body, and the grid plates are modularly installed on the grid square tubes to form a cutting area, which effectively simplifies the structure, reduces costs, and can further reduce the width requirement of the machine tool body for easy transportation.

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

[0006] A bed structure of laser cutting equipment comprises a machine tool body and a grid plate portion arranged on the machine tool body; the machine tool body comprises a side wall plate and a rib plate connected to the side wall plate, and the two side wall plates are connected by a connecting pipe; the grid plate portion comprises a grid plate square tube and a grid plate arranged on the grid plate square tube; the side wall plate and the rib plate are riveted together; the side wall plate riveted to the rib plate is welded to the connecting pipe, and the grid plate square tube is fixedly arranged at the connection between the side wall plate and the connecting pipe.

[0007] As a preferred embodiment of the present invention, a pressure plate is provided on the upper side of the grid plate.

[0008] As a preferred embodiment of the present invention, a connecting plate extending toward the square tube of the grid plate is provided on a side of the pressure plate away from the grid plate.

[0009] As a preferred embodiment of the present invention, the connecting plate is connected to the grid square tube by connecting bolts.

[0010] As a preferred embodiment of the present invention, a limiting plate is provided on the upper side of the pressure plate, and a guide roller is provided on the upper side of the limiting plate.

[0011] As a preferred embodiment of the utility model, a rib plate cavity is provided on the inner side of the side wall panel, and at least a part of the rib plate is located on the inner side of the rib plate cavity.

[0012] As a preferred embodiment of the present invention, the number of the connecting pipe is at least one.

[0013] As a preferred embodiment of the present invention, the side wall panels, rib panels and connecting pipes are all integrally formed parts.

[0014] As a preferred embodiment of the utility model, a cutting head mounting beam and a slide rail for facilitating the sliding of the cutting head mounting beam are arranged on the upper side of the side wall panel.

[0015] As a preferred embodiment of the present invention, the cutting head mounting beam is an aluminum extrusion.

[0016] As a preferred embodiment of the present invention, supporting feet are provided on the lower side of the side wall panel.

[0017] The beneficial effects of the bed structure of a laser cutting equipment of the utility model are: the structure is simple, the side wall panel and the rib plate are riveted first, and then the two side wall panels and the connecting pipe are welded to form the main structure of the machine tool, which can effectively reduce the width and weight of the bed without affecting the overall strength and rigidity; and the grid square tube is welded and fixed on the machine tool body, and the grid is modularly installed on the grid square tube to form a cutting area, which effectively simplifies the structure, reduces costs, and can further reduce the width requirement of the machine tool body for easy transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of a bed structure of a laser cutting device of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of an embodiment of a bed structure of a laser cutting device of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a side wall panel in an embodiment of a bed structure of a laser cutting device of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a pressing plate in an embodiment of a bed structure of a laser cutting device of the utility model. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention, which further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement and steps of the modules and steps described in these embodiments do not limit the scope of the present invention.

[0024] At the same time, it should be understood that for the convenience of description, the processes in the drawings are not just performed separately, but multiple steps are performed in an interlaced manner.

[0025] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the present utility model is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0027] Technologies, methods, and systems known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and systems should be considered part of the authorization specification.

[0028] Embodiment 1: Figures 1 to 4 The figure is only one of the embodiments of the present invention, a bed structure of a laser cutting equipment, including a machine tool body 1 and a grid plate part 2 arranged on the machine tool body 1; the machine tool body 1 includes a side wall plate 11 and a rib plate 12 connected to the side wall plate 11, and the two side wall plates 11 are connected by a connecting pipe 13; the grid plate part 2 includes a grid plate square tube 21 and a grid plate 22 arranged on the grid plate square tube 21; the side wall plate 11 and the rib plate 12 are riveted together; the side wall plate 11 riveted to the rib plate 12 is welded to the connecting pipe 13, and the grid plate square tube 21 is fixedly arranged at the connection between the side wall plate 11 and the connecting pipe 13.

[0029] In the present invention, the bed structure is the main part of the laser cutting equipment, including a machine tool body 1 and a grid plate portion 2 arranged on the machine tool body 1. The machine tool body 1 is a cutting equipment bed frame, and the grid plate portion is a workbench structure on the bed frame.

[0030] In the utility model, the machine tool body 1 includes a side wall panel 11 and a rib plate 12 connected to the side wall panel 11. The side wall panel 11 has two side wall panels, namely a left wall panel and a right wall panel. The two side wall panels 11 are connected by a connecting pipe 13. The connecting pipe 13 is arranged perpendicular to the side wall panel 11 and is used to weld the two side wall panels 11 together.

[0031] It should be noted that the side wall panel 11 and the rib plate 12 are riveted together; the side wall panel 11 is composed of two side panels, and the two side panels are respectively arranged on both sides of the rib plate 12; a rib plate cavity is arranged on the inner side of the side wall panel 11, and the two side panels form the rib plate cavity; at least a part of the rib plate 12 is located on the inner side of the rib plate cavity; in fact, the rib plate 12 is arranged perpendicular to the side plate; a riveted edge for connecting with the side plate is arranged at the end of the rib plate 12, and the riveted edge is riveted to the side plate to form a structurally stable side wall panel 11 structure; then the side wall panel 11 riveted to the rib plate 12 is welded to the connecting pipe 13.

[0032] In the utility model, the grid plate portion 2 includes a grid plate square tube 21 and a grid plate 22 arranged on the grid plate square tube 21; the grid plate square tube 21 is fixedly arranged at the connection between the side wall plate 11 and the connecting tube 13; that is, the grid plate square tube 21 is directly fixedly arranged on the machine tool body 1, while the grid plate 22 is detachably connected to the grid plate square tube 21, so that the grid plate 22 can be modularly installed and can be installed in any area where the plate is cut.

[0033] In short, after the entire machine tool body 1 uses a riveting method to rivet the side wall panel 11 and the internal rib plate 12 to form the side wall panel 11 structure, the two side wall panel 11 structures are welded through the connecting pipe 13, which reduces the width and weight of the bed without affecting the overall strength and rigidity; and the grid plate part 2 grid plate square tube 21 is directly fixed on the machine tool body 1, and the modular grid plate structure can also reduce the width of the machine tool structure that needs to install the grid plate part 2, and further reduce the width occupied by the machine tool body 1. In this way, the overall width of the entire machine tool body 1 is controlled within the container width range, which is convenient for sea transportation.

[0034] Embodiment 2, still as Figures 1 to 4The figure shown is only one of the embodiments of the present invention. On the basis of the first embodiment, in a bed structure of a laser cutting device of the present invention, a pressure plate 23 is arranged on the upper side of the grid plate 22, and a connecting plate 231 extending toward the grid plate square tube 21 is arranged on the side of the pressure plate 23 away from the grid plate 22. That is to say, after the grid plate 22 is detachably mounted on the grid plate square tube 21 by bolts, the pressure plate 23 is installed on the upper side of the grid plate 22, and the connecting plate 231 of the pressure plate 23 is connected to the grid plate square tube 21 by connecting bolts, so as to further limit and fix the upper side of the grid plate 22, thereby ensuring that the structure of the entire grid plate part 2 is stable and will not shake during cutting.

[0035] In the utility model, a limiting plate 232 is arranged on the upper side of the pressure plate 23, which is used to limit the plate to be cut on the grid plate part 2; at the same time, a guide roller 233 is arranged on the upper side of the limiting plate 232, and the guide roller 233 is a horizontally lying rotating roller, that is, the roller axis of the guide roller 233 is extended up and down, and the guide roller 233 can guide the plate for limited transmission.

[0036] Embodiment three, still as Figures 1 to 4 The figure shown is only one embodiment of the present invention. On the basis of any of the above embodiments, in a bed structure of a laser cutting device of the present invention, the number of the connecting pipe 13 is at least one, and a connecting pipe 13 is provided at both ends of the side wall plate 11. When the length of the entire machine tool body 1 is large, a plurality of connecting pipes 13 can also be provided in the middle of the side wall plate 11 to increase the stability of the machine tool body 1.

[0037] Of course, the side wall plate 11, the rib plate 12 and the connecting pipe 13 are all integrally formed parts, and the integrally formed structure has high strength and is easy to process and form.

[0038] In the utility model, a cutting head mounting beam 14 and a slide rail 15 for facilitating the sliding of the cutting head mounting beam 14 are arranged on the upper side of the side wall plate 11 .

[0039] Here, the cutting head mounting beam 14 is an aluminum extrusion part with a compact structure and high strength.

[0040] Finally, support legs 16 are provided on the lower side of the side wall panel 11 to adjust the height of the side wall panel 11 . In addition to supporting the machine tool body 1 , the plurality of support legs 16 can also adjust the level of the machine tool body 1 .

[0041] The utility model discloses a bed structure of laser cutting equipment with a simple structure. The side wall panels and the rib panels are riveted first, and then the two side wall panels and the connecting pipes are welded to form the main structure of the machine tool, which can effectively reduce the width and weight of the bed without affecting the overall strength and rigidity. The grid square tubes are welded and fixed on the machine tool body, and the grid plates are modularly installed on the grid square tubes to form a cutting area, which effectively simplifies the structure, reduces the cost, and can further reduce the width requirement of the machine tool body for easy transportation.

[0042] The present invention is not limited to the above specific implementation modes, and the present invention can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made to the above implementation modes based on the technical essence of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bed structure of a laser cutting equipment, characterized in that: The invention comprises a machine tool body (1) and a grid plate portion (2) arranged on the machine tool body (1); the machine tool body (1) comprises a side wall plate (11) and a rib plate (12) connected to the side wall plate (11), and the two side wall plates (11) are connected via a connecting pipe (13); the grid plate portion (2) comprises a grid plate square tube (21) and a grid plate (22) arranged on the grid plate square tube (21); the side wall plate (11) and the rib plate (12) are riveted together; the side wall plate (11) riveted together with the rib plate (12) is welded to the connecting pipe (13), and the grid plate square tube (21) is fixedly arranged at the connection between the side wall plate (11) and the connecting pipe (13).

2. The laser cutting equipment bed structure according to claim 1, characterized in that: A pressure plate (23) is provided on the upper side of the grid plate (22).

3. The laser cutting equipment bed structure according to claim 2, characterized in that: A connecting plate (231) extending in the direction of the grid plate square tube (21) is provided on one side of the pressing plate (23) away from the grid plate (22).

4. The laser cutting equipment bed structure according to claim 3, characterized in that: The connecting plate (231) is connected to the grid plate square tube (21) via connecting bolts.

5. The laser cutting equipment bed structure according to claim 2, characterized in that: A limiting plate (232) is arranged on the upper side of the pressure plate (23), and a guide roller (233) is arranged on the upper side of the limiting plate (232).

6. The laser cutting equipment bed structure according to claim 1, characterized in that: A rib plate cavity is provided on the inner side of the side wall plate (11), and at least a portion of the rib plate (12) is located on the inner side of the rib plate cavity.

7. The laser cutting equipment bed structure according to claim 1, characterized in that: The number of the connecting pipe (13) is at least one.

8. The laser cutting equipment bed structure according to claim 1, characterized in that: The side wall plate (11), the rib plate (12) and the connecting pipe (13) are all integrally formed parts.

9. The laser cutting equipment bed structure according to claim 1, characterized in that: A cutting head mounting beam (14) and a slide rail (15) for facilitating the sliding of the cutting head mounting beam (14) are arranged on the upper side of the side wall plate (11).

10. The laser cutting equipment bed structure according to claim 9, characterized in that: Support feet (16) are provided on the lower side of the side wall plate (11).

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