Cross-shaped sliding table suitable for laser engraving

Abstract

The utility model relates to the technical field of laser processing equipment, in particular to a cross-shaped sliding table suitable for laser engraving, which comprises a first linear module, a second linear module and a loading plate, the first linear module is provided with a first sliding seat sliding along the transverse direction, and the second linear module is provided with a second sliding seat sliding along the longitudinal direction; the second linear module is located above the first linear module, the second linear module is fixedly installed on the first sliding seat, the carrying plate is located above the second linear module, and the carrying plate is fixedly installed on the second sliding seat. Through the arrangement of the first linear module and the second linear module, the object carrying plate can slide in the transverse direction and the longitudinal direction for position positioning, so that the object carrying plate can achieve precise two-dimensional movement on the horizontal plane, and the requirement of laser engraving for position precision is met; and the complexity and the maintenance cost of the double-shaft linkage platform are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laser processing equipment, in particular to a cross slide table suitable for laser engraving. BACKGROUND

[0002] With the continuous development of manufacturing industry, laser engraving technology has been widely used in various industrial production and artistic creation due to its high efficiency and precision.

[0003] At present, there are mainly two forms of common laser engraving motion platforms: one is a single-axis linear module, and the other is a dual-axis linkage platform. Although the single-axis linear module has a simple structure, it cannot meet the demand for precise positioning in multiple dimensions; the dual-axis linkage platform can realize positioning of any point in the plane and can provide higher precision and flexibility, but the existing dual-axis linkage platform has a high cost and is difficult to maintain due to its complex design, and therefore needs to be further improved. CONTENT OF THE UTILITY MODEL

[0004] In order to reduce the complexity and maintenance cost of the dual-axis linkage platform, the present application provides a cross slide table suitable for laser engraving.

[0005] The cross slide table suitable for laser engraving provided by the present application adopts the following technical solution:

[0006] The cross slide table suitable for laser engraving comprises a first linear module, a second linear module and a carrier plate. The first linear module has a first sliding seat that slides in the transverse direction, and the second linear module has a second sliding seat that slides in the longitudinal direction. The second linear module is located above the first linear module and is fixedly installed on the first sliding seat. The carrier plate is located above the second linear module and is fixedly installed on the second sliding seat.

[0007] By adopting the above technical solution, the carrier plate can slide in the transverse and longitudinal directions for position positioning by setting the first linear module and the second linear module, so that the carrier plate can realize precise two-dimensional movement on the horizontal plane, meeting the requirement of laser engraving for position accuracy. By setting two groups of linear modules, the complexity and maintenance cost of the dual-axis linkage platform are reduced.

[0008] Preferably, the first linear module is a rodless air cylinder.

[0009] By adopting the above technical solution, using a rodless air cylinder as the first linear module can improve the running precision and stability of the slide table, reduce mechanical wear and tear, and prolong the service life. At the same time, the compact design of the rodless air cylinder makes the entire device more portable, facilitating installation and maintenance and reducing production costs.

[0010] Preferably, the second linear module is a rodless air cylinder.

[0011] By adopting the above technical scheme, the second linear module uses a rodless cylinder to significantly improve the movement precision and stability. The rodless cylinder has a compact structure, reduces the space occupation, and reduces the maintenance cost. In addition, the driving mode of the rodless cylinder makes the movement of the second sliding seat in the longitudinal direction more stable, thereby improving the positioning accuracy and work efficiency of laser engraving.

[0012] Preferably, the bottom surface of the two ends of the first linear module is fixedly connected with a first connecting block, and the lower end surface of the first connecting block is fixedly connected with a mounting plate for fixing on the workbench of the laser engraving machine.

[0013] By adopting the above technical scheme, the bottom surface of the two ends of the first linear module is fixedly connected with a first connecting block, and the lower end surface of the first connecting block is fixedly connected with a mounting plate, so that the cross slide can be stably fixed on the workbench of the laser engraving machine, improving the stability of the entire device and ensuring the precision and reliability during laser engraving.

[0014] Preferably, the bottom surface of the two ends of the second linear module is fixedly connected with a second connecting block, and the lower end surface of the second connecting block is provided with a roller abutting against the workbench of the laser engraving machine.

[0015] By adopting the above technical scheme, the lower end surface of the second connecting block is provided with a roller, so that the second linear module moves more smoothly and stably, reducing the friction between the workbench and the roller, thereby improving the operation efficiency and precision of the entire cross slide. At the same time, the design of the roller also reduces the maintenance difficulty and prolongs the service life of the equipment.

[0016] Preferably, the second connecting block is provided below with a foot seat, the roller is rotatably connected to the foot seat, the lower end surface of the second connecting block is threadedly locked with a foot bolt, the foot seat has a connecting portion, the foot bolt penetrates through the connecting portion, the nut of the foot bolt abuts against the lower end surface of the connecting portion, and the foot bolt is threadedly connected with a limiting nut abutting against the upper end surface of the connecting portion.

[0017] By adopting the above technical scheme, the foot seat and the roller provided below the second connecting block can effectively reduce the friction during sliding, improve the sliding smoothness, and enhance the stability. The cooperation of the foot bolt and the limiting nut can adjust the height of the roller, so that the roller always closely abuts against the surface of the workbench, thereby ensuring the stability and accuracy during sliding.

[0018] Preferably, the upper end surface of the object carrier plate has a mounting clamping groove for slidingly mounting the workpiece, and the mounting clamping groove is provided with a plurality of clamping grooves.

[0019] By adopting the technical scheme, the upper end surface of the object carrying plate is provided with multiple installation clamping grooves, so that the workpiece can be more conveniently and stably installed on the object carrying plate, and the multiple installation clamping grooves can adapt to workpieces of different sizes and shapes, thereby enhancing the applicability and flexibility of the cross slide.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By arranging the first linear module and the second linear module, the object carrying plate can be positioned in the horizontal and vertical directions, so that the object carrying plate can be accurately moved in two dimensions on the horizontal plane, meeting the requirement of laser engraving on position accuracy, and the complexity and maintenance cost of the double-axis linkage platform are reduced by arranging two linear modules.

[0022] 2. The lower end surface of the second connecting block is provided with a roller, so that the second linear module moves more smoothly and stably, the friction between the second linear module and the workbench is reduced, and the operation efficiency and accuracy of the cross slide are improved.

[0023] 3. The upper end surface of the object carrying plate is provided with multiple installation clamping grooves, so that the workpiece can be more conveniently and stably installed on the object carrying plate, and the multiple installation clamping grooves can adapt to workpieces of different sizes and shapes, thereby enhancing the applicability and flexibility of the cross slide. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of a cross slide suitable for laser engraving.

[0025] Figure 2 It is a connecting structure schematic view of the first linear module and the second linear module.

[0026] Figure 3 It is a connecting structure schematic view of the foot base.

[0027] Figure 4 It is a structure schematic view of the object carrying plate.

[0028] In the figure, 1 is a first linear module, 11 is a first sliding base, 12 is a first connecting block, 13 is a mounting plate, 2 is a second linear module, 21 is a second sliding base, 22 is a second connecting block, 23 is a foot bolt, 24 is a limiting nut, 3 is an object carrying plate, 31 is an installation clamping groove, 4 is a foot base, 41 is a rotating shaft, 42 is a roller, and 43 is a connecting part. DETAILED DESCRIPTION

[0029] The following will be described in combination with the accompanying Figures 1-4 The application will be further described in detail.

[0030] The embodiment of the application discloses a cross slide suitable for laser engraving, which will be described in combination with the accompanying Figure 1 ,Figure 2 , including a first linear module 1 for being installed on the workbench of the laser engraving machine, a second linear module 2 located above the first linear module 1, and a carrier plate 3 located above the second linear module 2 and arranged horizontally. In the embodiment, the first linear module 1 and the second linear module 2 both adopt rodless cylinders, the length direction of the first linear module 1 is arranged transversely, the first linear module 1 has a first sliding seat 11 sliding in the transverse direction, and the length direction of the second linear module 2 is arranged longitudinally, and the second linear module 2 has a second sliding seat 21 sliding in the longitudinal direction.

[0031] The bottom surface of each end of the first linear module 1 is fixedly connected with a first connecting block 12, and the lower end surface of the first connecting block 12 is fixedly connected with a mounting plate 13 for being fixed on the workbench of the laser engraving machine. In the embodiment, the mounting plate 13 can be locked on the upper end surface of the workbench of the laser engraving machine by bolts, and in other embodiments, the bottom surface of the mounting plate 13 can be fixed with a strong magnetic seat or a strong suction disc to be adsorbed and fixed on the upper end surface of the workbench of the laser engraving machine.

[0032] Referring to Figure 2 , Figure 3 The bottom surface of each end of the first linear module 1 is fixedly connected with a first connecting block 12, and the lower end surface of the first connecting block 12 is fixedly connected with a mounting plate 13 for being fixed on the workbench of the laser engraving machine. In the embodiment, the mounting plate 13 can be locked on the upper end surface of the workbench of the laser engraving machine by bolts, and in other embodiments, the bottom surface of the mounting plate 13 can be fixed with a strong magnetic seat or a strong suction disc to be adsorbed and fixed on the upper end surface of the workbench of the laser engraving machine.

[0033] Referring to Figure 2 , Figure 4 The carrier plate 3 is fixedly installed on the second sliding seat 21 by screw locking, the upper end surface of the carrier plate 3 has a mounting clamping groove 31 for slidingly arranging the workpiece to be engraved, the length direction of the mounting clamping groove 31 is parallel to the length direction of the second linear module 2, the mounting clamping groove 31 is provided with multiple rows and is distributed in the transverse direction, the both end slots of the mounting clamping groove 31 extend to the side surface of the carrier plate 3, and the cross section of the mounting clamping groove 31 is T-shaped.

[0034] The implementation principle of the cross slide table suitable for laser engraving is that: by arranging the first linear module 1 and the second linear module 2, the object carrying plate 3 can slide in the transverse direction and the longitudinal direction to realize position positioning, so that the object carrying plate 3 can realize accurate two-dimensional movement on the horizontal plane, the requirement of laser engraving on position accuracy is met, the rodless cylinder is used as the first linear module 1 and the second linear module 2, the running accuracy and stability of the whole slide table can be improved, mechanical wear is reduced, the service life is prolonged, the compact design of the rodless cylinder makes the slide table more portable, and the installation and maintenance are facilitated, and the production cost is reduced.

[0035] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made on the basis of the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cross slide suitable for laser engraving, characterized in that: The utility model provides a laser engraving machine, including first linear module (1), second linear module (2) and object plate (3), first linear module (1) has first sliding base (11) along the transverse sliding, second linear module (2) has second sliding base (21) along the longitudinal sliding, second linear module (2) is located first linear module (1) top, second linear module (2) is fixedly installed on first sliding base (11), object plate (3) is located second linear module (2) top, and object plate (3) is fixedly installed on second sliding base (21).

2. A cross slide suitable for laser engraving as claimed in claim 1, wherein: The first linear module (1) is a rodless cylinder.

3. The cross slide suitable for laser engraving as claimed in claim 1 wherein: The second linear module (2) is a rodless cylinder.

4. The cross slide suitable for laser engraving as claimed in claim 1 wherein: The first linear module (1) is a rodless cylinder.

5. The cross slide suitable for laser engraving as claimed in claim 1 wherein: The first linear module (1) is a rodless cylinder.

6. A cross slide suitable for laser engraving as claimed in claim 5, wherein: The second linear module (2) is a rodless cylinder.

7. The cross slide suitable for laser engraving as claimed in claim 1 wherein: The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rodless cylinder. The first linear module (1) is a rod

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