CN219837333U - High laser cutting machine frame of operating stability - Google Patents

Abstract

The utility model discloses a laser cutting machine frame with high operation stability, which relates to the technical field of laser cutting machines and has the technical scheme that the laser cutting machine frame comprises a workbench, a cavity is formed in the workbench, a plurality of supporting strips are fixedly connected between two side walls at the upper end of the cavity, a plurality of screws are arranged between the supporting strips, the lower ends of the screws are fixedly connected with cross bars, the two ends of the cross bars are fixedly connected with positioning strips, the upper ends of the screws are fixedly connected with a bracelet, the screws are slidably connected with a pressing plate, a locking ring is meshed and connected onto the screws and positioned above the pressing plate, and a plurality of deflector rods are fixedly connected onto the side walls of the locking ring.

Description

High laser cutting machine frame of operating stability

Technical Field

The utility model relates to the technical field of laser cutters, in particular to a laser cutter frame with high operation stability.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and high-pressure gas coaxial with the laser beam blows molten or gasified metal away;

most of the existing laser cutting machines are used for directly placing workpieces on the surface of a workbench when cutting, lack of a device for fixing the workpieces, poor cutting stability, influence of external environment, easy displacement of the workpieces, particularly light workpieces, deviation of cutting, influence of finished product quality, and therefore a laser cutting machine frame with high operation stability is provided.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a laser cutter frame with high operation stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser cutting machine frame that operating stability is high, includes the workstation, be equipped with the portal frame on the workstation, open the inside of workstation has the cavity, the workstation is run through to the upper end of cavity, fixedly connected with a plurality of support strips between the both sides wall of cavity upper end, and be equipped with a plurality of screws between a plurality of support strips, the lower extreme fixedly connected with horizontal pole of screw rod, the equal fixedly connected with location strip in both ends of horizontal pole, the constant head tank with support strip looks adaptation is opened to the up end of location strip, the upper end fixedly connected with bracelet of screw rod, sliding connection has the clamp plate on the screw rod, just be located the top meshing of clamp plate and be connected with the locking ring on the screw rod, fixedly connected with a plurality of driving levers on the lateral wall of locking ring.

Preferably, the inside of workstation is equipped with the skip, fixedly connected with and the swash plate of skip looks adaptation on the lateral wall of cavity, a plurality of universal wheels are installed to the lower extreme of skip, fixedly connected with pull rod on the lateral wall of skip, open on the lateral wall of workstation have the access & exit with skip looks adaptation.

Preferably, rubber pads are arranged on the lower end face of the pressing plate and in the positioning groove.

Preferably, the upper ends of the plurality of support strips are fixedly connected with folded plates.

Compared with the prior art, the utility model has the following beneficial effects:

by screwing the locking ring, the locking ring downwards pushes the pressing plate, and the pressing plate and the positioning strip clamp the supporting strip and the workpiece between the pressing plate and the positioning strip, so that the position of the workpiece is fixed, deviation of cutting is avoided, cutting stability is improved, and quality of a finished product is ensured;

the transverse rod and the locating strips can be taken out through the gaps between the plurality of supporting strips by unscrewing the locking ring and rotating the connecting line of the two locating strips to be perpendicular to the supporting strips, so that workpieces at any positions can be clamped and fixed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a supporting strip and a positioning strip according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a screw and cross bar structure according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a skip car and a swash plate in accordance with an embodiment of the present utility model.

In the figure: 1. a work table; 2. a portal frame; 3. a cavity; 4. a support bar; 5. a screw; 6. a cross bar; 7. a positioning strip; 8. a positioning groove; 9. a bracelet; 10. a pressing plate; 11. a locking ring; 12. a deflector rod; 13. a skip car; 14. a sloping plate; 15. a universal wheel; 16. a pull rod; 17. an access opening; 18. a rubber pad; 19. a folded plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high laser cutting machine frame of operating stability, includes workstation 1, be equipped with portal frame 2 on the workstation 1, as in figure 1, install laser cutting head on the portal frame 2, and the portal frame can drive laser cutting head and remove, the inside of workstation 1 is opened there is cavity 3, the upper end of cavity 3 runs through workstation 1, fixedly connected with a plurality of support strip 4 between the both sides wall of cavity 3 upper end, as in figures 1, 4, the work piece just places on support strip 4 and cuts, and the material of cutting can fall into cavity 3 through the gap of a plurality of support strip 4 each other in, and be equipped with a plurality of screw rods 5 between a plurality of support strip 4, the lower extreme fixedly connected with horizontal pole 6 of screw rod 5, the both ends of horizontal pole 6 all fixedly connected with location strip 7, as in figures 1-3, when the connecting wire and support strip 4 of two location strips 7 are parallel, the cross bar 6 and the positioning strip 7 can extend to the lower part of the supporting strip 4 through gaps among the supporting strips 4, then the cross bar 6 and the positioning strip 7 are driven to rotate 90 degrees through the screw 5, the cross bar 6 and the positioning strip 7 can be clamped below the supporting strip 4, the upper end face of the positioning strip 7 is provided with a positioning groove 8 matched with the supporting strip 4, the upper end of the screw 5 is fixedly connected with a bracelet 9, the handling is convenient through the bracelet 9, the screw 5 is slidingly connected with a pressing plate 10, the upper part of the pressing plate 10 on the screw 5 is meshed and connected with a locking ring 11, the side wall of the locking ring 11 is fixedly connected with a plurality of deflector rods 12, as shown in figures 1-3, after the cross bar 6 and the positioning strip 7 are clamped below the supporting strip 4, the locking ring 11 is conveniently driven to rotate through the deflector rods 12, the locking ring 11 is screwed, the pressing plate 10 is pushed downwards by the locking ring 11, the supporting strip 4 and the workpiece (the workpiece is positioned on the supporting strip 4, namely, between the supporting strip 4 and the pressing plate 10) between the pressing plate 10 and the positioning strip 7 are clamped, so that the position of the workpiece is fixed, deviation of cutting is avoided, the cutting stability is improved, and the quality of a finished product is ensured;

as shown in fig. 2, the positioning groove 8 can be clamped with the lower end of the supporting strip 4, so that the stability during clamping is improved;

the locking ring 11 is unscrewed, the connecting line of the two positioning strips 7 is rotated to be perpendicular to the supporting strips 4, and the cross rod 6 and the positioning strips 7 can be taken out through gaps among the supporting strips 4, so that workpieces at any positions can be clamped and fixed.

Specifically, the inside of workstation 1 is equipped with skip 13, fixedly connected with and skip 13 looks adaptation swash plate 14 on the lateral wall of cavity 3, as fig. 4, the material that cuts can fall to on the swash plate 14 through the gap between a plurality of support bars 4 each other to in falling to skip 13 along swash plate 14, a plurality of universal wheels 15 are installed to skip 13's lower extreme, fixedly connected with pull rod 16 on skip 13's the lateral wall, open on workstation 1's the lateral wall have the access & exit 17 with skip 13 looks adaptation, as fig. 1, 4, through pull rod 16 and cooperation universal wheel 15, be convenient for pull out or send into skip 13 through access & exit 17.

Specifically, rubber pads 18 are respectively arranged on the lower end face of the pressing plate 10 and in the positioning groove 8, so that damage to the workpiece is avoided.

Specifically, the upper ends of the plurality of supporting strips 4 are fixedly connected with a folded plate 19, as shown in fig. 1, one corner of the workpiece can be propped against the folded angle of the folded plate 19, so that the workpiece is positioned in an auxiliary manner.

Working principle: as shown in fig. 1-3, when the connecting line of the two positioning strips 7 is parallel to the supporting strips 4, the cross rod 6 and the positioning strips 7 can extend to the lower part of the supporting strips 4 through gaps among the plurality of supporting strips 4, then the cross rod 6 and the positioning strips 7 are driven to rotate 90 degrees through the screw rod 5, the cross rod 6 and the positioning strips 7 can be clamped below the supporting strips 4, the locking ring 11 is conveniently driven to rotate through the deflector rod 12, the locking ring 11 is screwed tightly, the pressing plate 10 is pushed downwards by the locking ring 11, the supporting strips 4 and workpieces (the workpieces are positioned on the supporting strips 4, namely, between the supporting strips 4 and the pressing plate 10) between the pressing plate 10 and the positioning strips 7 are clamped, so that the positions of the workpieces are fixed, deviation of cutting is avoided, the cutting stability is improved, and the quality of finished products is ensured.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (4)

1. The utility model provides a laser cutting machine frame that operating stability is high, includes workstation (1), be equipped with portal frame (2), characterized by on workstation (1): the inside of workstation (1) is opened there is cavity (3), workstation (1) is run through to the upper end of cavity (3), fixedly connected with a plurality of support strip (4) between the both sides wall of cavity (3) upper end, and be equipped with a plurality of screw rods (5) between a plurality of support strip (4), the lower extreme fixedly connected with horizontal pole (6) of screw rod (5), the equal fixedly connected with location strip (7) in both ends of horizontal pole (6), open on the up end of location strip (7) has positioning groove (8) with support strip (4) looks adaptation, the upper end fixedly connected with bracelet (9) of screw rod (5), sliding connection has clamp plate (10) on screw rod (5), and be located the top meshing of clamp plate (10) and be connected with locking ring (11), fixedly connected with a plurality of driving levers (12) on the lateral wall of locking ring (11).

2. A high operational stability laser cutter frame according to claim 1, characterized in that: the inside of workstation (1) is equipped with skip (13), fixedly connected with and swash plate (14) of skip (13) looks adaptation on the lateral wall of cavity (3), a plurality of universal wheels (15) are installed to the lower extreme of skip (13), fixedly connected with pull rod (16) on the lateral wall of skip (13), open on the lateral wall of workstation (1) have access & exit (17) with skip (13) looks adaptation.

3. A high operational stability laser cutter frame according to claim 1, characterized in that: rubber pads (18) are arranged on the lower end face of the pressing plate (10) and in the positioning groove (8).

4. A high operational stability laser cutter frame according to claim 1, characterized in that: the upper ends of the plurality of supporting strips (4) are fixedly connected with folded plates (19).