CN220462616U - Novel laser pipe cutting machine - Google Patents

Abstract

The utility model discloses a novel laser pipe cutting machine, which belongs to the technical field of laser cutting and comprises a supporting table, wherein a circular groove is formed in the top end of the supporting table and is fixedly provided with a U-shaped plate, a disc and a rotary table are arranged in the circular groove, a second groove is formed in the side wall of the circular groove, a first sliding groove is formed in the top end of the disc and is provided with two supporting frames, clamping mechanisms are arranged on the two supporting frames, a first sliding block is fixed at the bottom end of the two supporting frames, the edge of the bottom end of the rotary table is connected with a first circular pipe through a first rotating shaft, a first groove is formed in the inner side of the top end of the U-shaped plate, a screw rod is connected with a limiting block through a driving motor, a hydraulic cylinder, a mounting seat and a laser cutting head are sequentially connected with the bottom end of the limiting block, a moving block is connected with a second circular pipe connected with the first circular pipe through a driving rod through a second rotating shaft; by using the laser pipe cutting machine, pipelines with different grooves can be cut, and the diversified demands of enterprises are met.

Description

Novel laser pipe cutting machine

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a novel laser pipe cutting machine.

Background

The laser cutting technology is used as a high-quality, high-precision and high-efficiency processing method which is widely applied to the fields of aviation, aerospace, automobile manufacturing and the like, and at present, along with the continuous improvement of the optical fiber laser cutting technology, particularly the rapid development of the pipe cutting industry, the laser processing brings convenience and benefit to the production manufacturing industry, and the market demand for the laser pipe cutting machine is also increasing.

At present, a laser pipe cutting machine can only cut pipelines with the same groove, cannot meet the cutting requirements of enterprises on pipelines with different grooves, and has large limitation, so that a novel laser pipe cutting machine needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a novel laser pipe cutting machine, which solves the problem that the existing laser pipe cutting machine can only cut pipelines with the same groove and cannot meet the cutting requirements of enterprises on pipelines with different grooves.

In order to solve the technical problems, the utility model provides a novel laser pipe cutting machine, which comprises a supporting table, wherein a circular groove is formed in the supporting table and is fixedly provided with a U-shaped plate, a disc is arranged in the circular groove, a first sliding groove is formed in the top end of the disc and is provided with two supporting frames, the center of the bottom end of the disc is fixedly provided with a rotary table, clamping mechanisms are arranged on the two supporting frames, the bottom ends of the two supporting frames are fixedly provided with first sliding blocks positioned in the first sliding grooves, the edge of the bottom end of the rotary table is fixedly provided with a first rotating shaft, and the first rotating shaft is movably connected with a first round pipe; the inner side of the top end of the U-shaped plate is provided with a first groove, one side wall of the first groove is fixedly provided with a driving motor, the other side wall of the first groove is fixedly provided with a first bearing, the output end of the driving motor is connected with a screw rod, a limiting block is connected onto the screw rod in a threaded manner, the other end of the screw rod is connected with the first bearing, the bottom end of the limiting block is fixedly provided with a hydraulic cylinder, a piston rod of the hydraulic cylinder is connected with a mounting seat, and the bottom end of the mounting seat is connected with a laser cutting head;

the circular groove is characterized in that a second groove is formed in the side wall of the circular groove, a telescopic cylinder is arranged in the second groove, a telescopic rod of the telescopic cylinder is connected with a moving block, a second rotating shaft is fixed on the moving block, a second circular tube is movably connected to the second rotating shaft, and the second circular tube is connected with the first circular tube through a driving rod.

Optionally, the fixture includes two splint and two bolts, two splint are arranged in the braced frame and its inboard all opens V type groove, and the outside all is fixed with the second bearing, two the bolt respectively with braced frame both sides threaded connection and its one end still with the second bearing is connected.

Optionally, two guide rods are fixed on the outer sides of the two clamping plates, and the guide rods are in sliding connection with the supporting frame.

Optionally, the both sides of supporting frame bottom all are fixed with the connecting block, the connecting block with the disc passes through screwed connection.

Optionally, the side wall of the circular groove is also provided with an annular chute, and two annular sliding blocks which are all positioned in the annular chute are fixed on the side surface of the disc.

The utility model provides a novel laser pipe cutting machine, which comprises a supporting table, wherein a circular groove is formed in the top end of the supporting table and is fixedly provided with a U-shaped plate, a disc and a rotary disc are arranged in the circular groove, a second groove is formed in the side wall of the circular groove, a first sliding groove is formed in the top end of the disc, two supporting frames are respectively provided with a clamping mechanism, the bottom ends of the two supporting frames are respectively fixedly provided with a first sliding block, the edge of the bottom end of the rotary disc is connected with a first circular pipe through a first rotating shaft, the inner side of the top end of the U-shaped plate is provided with a first groove, one side wall of the U-shaped plate is connected with a screw rod through a driving motor and is provided with a limiting block, the bottom end of the limiting block is sequentially connected with a hydraulic cylinder, a mounting seat and a laser cutting head, a moving block is connected with the second circular pipe connected with the first circular pipe through a driving rod through a second rotating shaft; by using the laser pipe cutting machine, pipelines with different grooves can be cut, and the diversified demands of enterprises are met.

Drawings

FIG. 1 is a schematic diagram of a novel laser pipe cutting machine provided by the utility model;

FIG. 2 is a top view of the novel laser pipe cutter provided by the utility model;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is an enlarged view of B in fig. 1.

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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The utility model provides a novel laser pipe cutting machine, the structure of which is shown in fig. 1, the novel laser pipe cutting machine comprises a supporting table 1, a circular groove 2 is formed in the supporting table 1, a U-shaped plate 3 is fixed on the supporting table 1, a circular disc 27 is arranged in the circular groove 2, a first sliding groove 5 is formed in the top end of the circular disc 27, two supporting frames 6 are arranged at the top end, a rotary table 4 is fixed at the center of the bottom end, the structure of the novel laser pipe cutting machine is shown in fig. 2 and 3, a clamping mechanism 9 is arranged on each of the two supporting frames 6, a first sliding block 10 positioned in the first sliding groove 5 is fixed at the bottom end of each of the two supporting frames 6, a first rotating shaft 7 is fixed at the bottom end edge of the rotary table 4, a first circular tube 8 is movably connected to the first rotating shaft 7, a first groove 11 is formed in the inner side of the top end of the U-shaped plate 3, a driving motor 12 is fixed on one side wall of the first groove 11, a first bearing 13 is fixed on the other side wall, a lead screw 14 is connected to the output end of the driving motor 12, a limiting block 15 is connected with the first bearing 13 through threads, the other end of the lead screw 14 is connected with the first bearing 15, a first rotating block is fixed at the bottom end of the first bearing 16, a first end of the limiting block is connected with a hydraulic cylinder 18, and a piston rod 18 is connected with a piston rod 18; the side wall of the circular groove 2 is provided with a second groove 19, a telescopic cylinder 20 is arranged in the second groove 19, a telescopic rod of the telescopic cylinder is connected with a moving block 21, a second rotating shaft 22 is fixed on the moving block 21, a second circular tube 23 is movably connected on the second rotating shaft 22, and the second circular tube 23 is connected with the first circular tube 8 through a driving rod 24. Use novel laser pipe cutting machine drives two through disc 27 thereby the pipeline that can cut out different grooves can be rotated to supporting frame 6, has satisfied the diversified demand of enterprise.

Specifically, the clamping mechanism 9 includes two clamping plates 91 and two bolts 92, the structure of which is shown in fig. 4, the two clamping plates 91 are located in the supporting frame 6, the inner sides of the clamping plates are all provided with V-shaped grooves, the outer sides of the clamping plates are all fixed with second bearings 93, the two bolts 92 are respectively connected with two sides of the supporting frame 6 in a threaded manner, one ends of the bolts 92 are also connected with the second bearings 93, and the clamping plates 91 are driven to move inwards by rotating the bolts 92 so as to clamp and fasten a pipeline, so that the pipeline is convenient to cut at the back.

Further, two guide rods 94 are fixed on the outer sides of the two clamping plates 91, and the guide rods 94 are slidably connected with the supporting frame 6 to limit and guide movement of the clamping plates 91.

Further, the two sides of the bottom end of the supporting frame 6 are respectively fixed with a connecting block 28, and the connecting blocks 28 are connected with the circular disc 27 through screws 29, so that the supporting frame 6 is fixed to avoid moving during cutting, and the cutting precision is affected.

Further, the side wall of the circular groove 2 is further provided with an annular chute 25, and two annular sliding blocks 26 which are all positioned in the annular chute 25 are fixed on the side surface of the disc 27 and are used for supporting the disc 27 to rotate.

When the novel laser pipe cutting machine is used, firstly, two ends of a pipe to be cut are respectively placed in two supporting frames 6, then the bolts 92 are rotated to drive the clamping plates 91 to move inwards to clamp and fasten the pipe, then the hydraulic cylinder 16 is started, the piston rod of the hydraulic cylinder drives the laser cutting head 17 to move downwards until the hydraulic cylinder contacts the pipe, then the telescopic cylinder 20 is started, the telescopic rod drives the moving block 21 to move with one end of the driving rod 24, at the moment, the other end of the driving rod 24 drives the rotary disc 4 and the circular disc 27 to rotate to adjust the included angle between the pipe and the laser cutting head 17 to a required angle, finally, the driving motor 12 is started, the output end of the driving motor drives the screw rod 14 to rotate to drive the laser cutting head 17 to move to cut the pipe, and the novel laser pipe cutting machine can cut pipes with different grooves, so that the diversified requirements of enterprises are met.

The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.

Claims (5)

1. The utility model provides a novel laser pipe cutting machine, includes brace table (1), its characterized in that, it has circular recess (2) and is fixed with U template (3) to open on brace table (1), be equipped with disc (27) in circular recess (2), open on disc (27) top has first spout (5) and is equipped with two braced frames (6), and the bottom centre of a circle is fixed with carousel (4), two all be equipped with fixture (9) on braced frame (6) and its bottom all is fixed with and is located first slider (10) in first spout (5), carousel (4) bottom edge is fixed with first pivot (7), swing joint has first pipe (8) on first pivot (7); the novel laser cutting device is characterized in that a first groove (11) is formed in the inner side of the top end of the U-shaped plate (3), a driving motor (12) is fixed on one side wall of the first groove (11), a first bearing (13) is fixed on the other side wall of the first groove, a screw rod (14) is connected to the output end of the driving motor (12), a limiting block (15) is connected to the screw rod (14) in a threaded mode, the other end of the screw rod is connected with the first bearing (13), a hydraulic cylinder (16) is fixed at the bottom end of the limiting block (15), a mounting seat (18) is connected to a piston rod of the hydraulic cylinder, and a laser cutting head (17) is connected to the bottom end of the mounting seat (18);

the circular groove (2) is characterized in that a second groove (19) is formed in the side wall of the circular groove (2), a telescopic cylinder (20) is installed in the second groove (19), a telescopic rod of the telescopic cylinder is connected with a moving block (21), a second rotating shaft (22) is fixed on the moving block (21), a second circular tube (23) is movably connected on the second rotating shaft (22), and the second circular tube (23) is connected with the first circular tube (8) through a driving rod (24).

2. The novel laser pipe cutting machine according to claim 1, wherein the clamping mechanism (9) comprises two clamping plates (91) and two bolts (92), the two clamping plates (91) are located in the supporting frame (6) and are provided with V-shaped grooves on the inner sides, second bearings (93) are fixed on the outer sides, the two bolts (92) are respectively connected with two sides of the supporting frame (6) in a threaded manner, and one ends of the bolts are also connected with the second bearings (93).

3. The novel laser pipe cutting machine according to claim 2, wherein two guide rods (94) are fixed on the outer sides of the two clamping plates (91), and the guide rods (94) are slidably connected with the supporting frame (6).

4. The novel laser pipe cutting machine according to claim 1, wherein connecting blocks (28) are fixed on two sides of the bottom end of the supporting frame (6), and the connecting blocks (28) are connected with the disc (27) through screws (29).

5. The novel laser pipe cutting machine according to claim 1, wherein the side wall of the circular groove (2) is further provided with an annular chute (25), and two annular sliding blocks (26) which are all positioned in the annular chute (25) are fixed on the side surface of the disc (27).