Laser cutting machine with fastening mechanism

Abstract

The utility model discloses a laser cutting machine with a fastening mechanism, which is characterized by comprising a laser cutting machine fixedly connected with a working box, and the working box is fixedly connected with a vertical cylinder; the supporting plate is arranged on the upper side of the vertical cylinder, the supporting plate is fixedly connected with a round rod, and the round rod is arranged in the vertical cylinder; the cross-shaped rod is provided with a group of cross-shaped grooves, the cross-shaped rod is fixedly connected with the vertical cylinder, each cross-shaped groove is internally provided with a cross-shaped block, and each cross-shaped block is fixedly connected with an L-shaped frame; and the group of clamping plates are arranged on the inner sides of the group of L-shaped frames. The utility model relates to the technical field of laser cutting, in particular to a laser cutting machine with a fastening mechanism. The technical problem to be solved by the utility model is to provide the laser cutting machine with the fastening mechanism, which is favorable for clamping workpieces to be processed with different sizes and is convenient for cutting the workpieces.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a laser cutting machine with a fastening mechanism. Background Art

[0002] Laser cutting uses a high-energy-density laser beam to heat the workpiece, causing the temperature to rise rapidly and reach the boiling point of the material in a very short time. The material begins to vaporize and form steam. The steam ejects at a high speed, and while the steam is ejected, a cut is formed on the material.

[0003] At present, there is still a lack of a device that can conveniently clamp workpieces of different sizes, and at the same time enable the support plate to drive the workpiece to move upward and close to the cutting head, so as to facilitate the cutting of the workpiece. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a laser cutting machine with a fastening mechanism, which is conducive to clamping workpieces of different sizes and conveniently realizes workpiece cutting.

[0005] The utility model adopts the following technical solutions to achieve the invention purpose:

[0006] A laser cutting machine with a fastening mechanism, characterized in that it comprises: a laser cutting machine, the laser cutting machine is fixedly connected to a working box, the working box is fixedly connected to a vertical cylinder; a support plate, arranged on the upper side of the vertical cylinder, the support plate is fixedly connected to a round rod, the round rod is arranged in the vertical cylinder; a cross rod, provided with a group of cross slots, the cross rod is fixedly connected to the vertical cylinder, each cross slot is respectively provided with a cross block, each cross block is respectively fixedly connected to an L frame; a group of clamping plates, arranged on the inner side of a group of L frames, each clamping plate is respectively fixedly connected to a push rod of a horizontal electric push rod, each horizontal electric push rod is respectively fixedly connected to a push rod of a vertical electric push rod, each vertical electric push rod is respectively fixedly connected to the corresponding L frame. By arranging the vertical electric push rod and the horizontal electric push rod, the position adjustment of the clamping plate is realized, and workpieces of different sizes can be clamped.

[0007] As a further limitation of the technical solution, a screw is disposed in each cross groove, each screw is bearing-connected to the cross rod, and each screw is threadedly connected to the corresponding cross block. By adopting the screw, the clamping plate can clamp the workpiece.

[0008] As a further limitation of the present technical solution, the cross rod is fixedly connected to a group of L plates, each of the L plates is respectively connected to the central axis of the gear by a bearing, the central axis of each gear is respectively fixedly connected to the driving bevel gear, each of the screw rods is respectively fixedly connected to the driven bevel gear, and each of the driving bevel gears is respectively meshed with the corresponding driven bevel gear.

[0009] As a further limitation of the technical solution, the working box is fixedly connected to the annular ring, the annular bearing is connected to the gear ring, and each of the gears is respectively meshed with the gear ring. By adopting the meshing of the gear ring and the bevel gear meshing transmission, a group of clamping plates can be synchronously moved.

[0010] As a further limitation of the technical solution, the working box is fixedly connected to a motor, and the output shaft of the motor passes through the top plate of the working box and is fixedly connected to a central axis of the gear. The motor is driven to provide power for the movement of the clamping plate.

[0011] As a further limitation of the technical solution, each of the cross blocks is fixedly connected to a symmetrical hinge block, each of the hinge blocks is rotatably connected to one end of a connecting rod, and the other end of each connecting rod is rotatably connected to a notch block, and the notch block is fixedly connected to the round rod. By adopting the connecting rod rotation connection, the splint and the support plate can move synchronously.

[0012] As a further limitation of the present technical solution, the round rod is fixedly connected to the vertical cylinder.

[0013] Compared with the related art, the laser cutting machine with a fastening mechanism provided by the utility model has the following beneficial effects:

[0014] (1) This device can clamp and fix workpieces of different sizes by setting a horizontal electric push rod and a vertical electric push rod;

[0015] (2) The device is driven by a motor, and adopts the meshing of gear rings and the rotation connection of connecting rods to achieve the synchronous movement of the clamping plate and the supporting plate, thereby achieving the clamping and lifting of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a partially cutaway three-dimensional structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 .

[0019] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0020] Figure 5 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 .

[0021] Figure 6 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 4 .

[0022] In the figure: 1. laser cutting machine, 2. working box, 3. circular ring, 4. gear ring, 5. motor, 6. support plate, 7. vertical electric push rod, 8. horizontal electric push rod, 9. L frame, 10. clamping plate, 11. driven bevel gear, 12. driving bevel gear, 13. gear, 14. vertical cylinder, 15. cross rod, 16. cross groove, 17. L plate, 18. screw, 19. hinge block, 20. cross block, 21. connecting rod, 22. round rod, 23. notch block. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] A laser cutting machine with a fastening mechanism, comprising: a laser cutting machine 1, wherein the laser cutting machine 1 is fixedly connected to a working box 2, wherein the working box 2 is fixedly connected to a vertical cylinder 14; a support plate 6, which is arranged on the upper side of the vertical cylinder 14, wherein the support plate 6 is fixedly connected to a round rod 22, wherein the round rod 22 is arranged in the vertical cylinder 14; a cross rod 15, which is provided with a group of cross slots 16, wherein the cross rod 15 is fixedly connected to the vertical cylinder 14, wherein each cross slot 16 is respectively provided with a cross block 20, wherein each cross block 20 is respectively fixedly connected to an L frame 9; and a group of clamping plates 10, which are arranged on the inner side of a group of L frames 9, wherein each clamping plate 10 is respectively fixedly connected to a push rod of a horizontal electric push rod 8, wherein each horizontal electric push rod 8 is respectively fixedly connected to a push rod of a vertical electric push rod 7, wherein each vertical electric push rod 7 is respectively fixedly connected to the corresponding L frame 9. By arranging the vertical electric push rod 7 and the horizontal electric push rod 8, the position adjustment of the clamping plate 10 is realized, and workpieces of different sizes can be clamped.

[0025] The model of the vertical electric push rod 7 and the horizontal electric push rod 8 is BMXL.

[0026] A screw rod 18 is disposed in each cross groove 16, each screw rod 18 is bearing-connected to the cross rod 15, and each screw rod 18 is threadedly connected to the corresponding cross block 20. By using the screw rod 18, the clamping plate 10 can clamp the workpiece.

[0027] The cross rod 15 is fixedly connected to a group of L plates 17, each of the L plates 17 is respectively connected to the central axis of the gear 13 by a bearing, the central axis of each gear 13 is respectively fixedly connected to the active bevel gear 12, each of the screw rods 18 is respectively fixedly connected to the driven bevel gear 11, and each of the active bevel gears 12 is respectively meshed with the corresponding driven bevel gear 11.

[0028] The working box 2 is fixedly connected to the ring 3, the ring 3 is bearing-connected to the gear ring 4, and each of the gears 13 is respectively meshed with the gear ring 4. By adopting the meshing of the gear ring and the bevel gear meshing transmission, a group of clamping plates 10 can be synchronously moved.

[0029] The working box 2 is fixedly connected to the motor 5, and the output shaft of the motor 5 passes through the top plate of the working box 2 and is fixedly connected to the central axis of the gear 13. The motor 5 is driven to provide power for the movement of the clamping plate 10.

[0030] The model of the motor 5 is a servo motor HST130.

[0031] Embodiment 1: The round rod 22 is fixedly connected to the vertical tube 14 .

[0032] The working principle of a laser cutting machine with a fastening mechanism provided by the utility model is as follows:

[0033] Place the workpiece on the support plate 6, control the extension and retraction of the horizontal electric push rod 8 and the vertical electric push rod 7 according to the size of the workpiece, and adjust the position of the clamping plate 10.

[0034] The motor 5 is controlled to rotate, the motor 5 drives a gear 13 to rotate, the gear 13 drives the gear ring 4 to rotate, the gear ring 4 drives the other gears 13 to rotate, the gear 13 drives the active bevel gear 12 to rotate, the active bevel gear 12 drives the driven bevel gear 11 and the screw 18 to rotate, the screw 18 drives the cross block 20 to move along the cross groove 16, the cross block 20 drives the L frame 9, the vertical electric push rod 7, the horizontal electric push rod 8 and the clamping plate 10 to move, so that the clamping plate 10 clamps the workpiece.

[0035] The laser cutting machine 1 is operated to perform cutting processing on the workpiece.

[0036] Embodiment 2: Each cross block 20 is respectively fixedly connected to a symmetrical hinge block 19, each hinge block 19 is respectively rotatably connected to one end of a connecting rod 21, and the other end of each connecting rod 21 is respectively rotatably connected to a notch block 23, and the notch block 23 is fixedly connected to the round rod 22. By adopting the connecting rod rotation connection, the splint 10 and the support plate 6 can move synchronously.

[0037] The working principle of a laser cutting machine with a fastening mechanism provided by the utility model is as follows:

[0038] Place the workpiece on the support plate 6, control the extension and retraction of the horizontal electric push rod 8 and the vertical electric push rod 7 according to the size of the workpiece, and adjust the position of the clamping plate 10.

[0039] The motor 5 is controlled to rotate, the motor 5 drives a gear 13 to rotate, a gear 13 drives the gear ring 4 to rotate, the gear ring 4 drives the other gears 13 to rotate, the gear 13 drives the active bevel gear 12 to rotate, the active bevel gear 12 drives the driven bevel gear 11 and the screw 18 to rotate, the screw 18 drives the cross block 20 to move along the cross groove 16, the cross block 20 drives the hinge block 19, the L frame 9, the vertical electric push rod 7, the horizontal electric push rod 8 and the clamping plate 10 to move, the hinge block 19 drives the connecting rod 21 to swing, the connecting rod 21 drives the notch block 23 to move, the notch block 23 drives the round rod 22 to move along the vertical cylinder 14, the round rod 22 drives the support plate 6 to move upward, so that the clamping plate 10 clamps the workpiece.

[0040] The laser cutting machine 1 is operated to perform cutting processing on the workpiece.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A laser cutting machine with a fastening mechanism, characterized in that: include: A laser cutting machine (1), wherein the laser cutting machine (1) is fixedly connected to a working box (2), and the working box (2) is fixedly connected to a vertical cylinder (14); A support plate (6) is arranged on the upper side of the vertical tube (14); the support plate (6) is fixedly connected to a round rod (22); and the round rod (22) is arranged in the vertical tube (14); A cross rod (15) is provided with a group of cross grooves (16), the cross rod (15) is fixedly connected to the vertical tube (14), each cross groove (16) is provided with a cross block (20), and each cross block (20) is fixedly connected to the L frame (9); A group of clamping plates (10) are arranged on the inner side of a group of L frames (9), each of the clamping plates (10) is respectively fixedly connected to a push rod of a horizontal electric push rod (8), each of the horizontal electric push rods (8) is respectively fixedly connected to a push rod of a vertical electric push rod (7), and each of the vertical electric push rods (7) is respectively fixedly connected to the corresponding L frame (9).

2. The laser cutting machine with a fastening mechanism according to claim 1, characterized in that: each Screw rods (18) are respectively arranged in the cross grooves (16), each of the screw rods (18) is respectively bearing-connected to the cross rod (15), and each of the screw rods (18) is respectively threadedly connected to the corresponding cross block (20).

3. The laser cutting machine with a fastening mechanism according to claim 2, characterized in that: The cross rod (15) is fixedly connected to a group of L plates (17), each of the L plates (17) is respectively connected to the central axis of the gear (13) by a bearing, the central axis of each gear (13) is respectively fixedly connected to the driving bevel gear (12), each of the screw rods (18) is respectively fixedly connected to the driven bevel gear (11), and each of the driving bevel gears (12) is respectively meshed with the corresponding driven bevel gear (11).

4. The laser cutting machine with a fastening mechanism according to claim 3, characterized in that: The working box (2) is fixedly connected to a circular ring (3), the circular ring (3) is bearing-connected to a gear ring (4), and each of the gears (13) is respectively meshed with the gear ring (4).

5. The laser cutting machine with a fastening mechanism according to claim 3, characterized in that: The working box (2) is fixedly connected to the motor (5), and the output shaft of the motor (5) passes through the top plate of the working box (2) and is fixedly connected to the central axis of one of the gears (13).

6. The laser cutting machine with a fastening mechanism according to claim 1, characterized in that: Each of the cross blocks (20) is respectively fixedly connected to a symmetrical hinge block (19); each of the hinge blocks (19) is respectively rotationally connected to one end of a connecting rod (21); the other end of each connecting rod (21) is respectively rotationally connected to a notch block (23); and the notch block (23) is fixedly connected to the round rod (22).

7. The laser cutting machine with a fastening mechanism according to claim 1, characterized in that: The round rod (22) is fixedly connected to the vertical tube (14).

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