CN220880953U - Laser pipe cutting machine - Google Patents

Abstract

The utility model discloses a laser pipe cutting machine, which belongs to the technical field of laser cutting and comprises a supporting frame, wherein the top end of the supporting frame is provided with two sections of slide slots and two straight rods, two screws are arranged in the supporting frame, two first bearings are respectively fixed on two inner side walls of the supporting frame, a first driving wheel and a second driving wheel are respectively fixed on the two screws, the top ends of the two straight rods are fixedly provided with a top plate, the bottom ends of the two straight rods are fixedly provided with screw pipes through slide plates, the bottom ends of the top plate are provided with grooves, one side wall of each groove is fixedly provided with a driving motor, the output end of each groove is connected with a screw rod, a limiting block is connected onto each screw rod, the bottom end of each limiting block is provided with a hydraulic cylinder, and the piston rod of each limiting block is connected with a cutting head through a mounting seat; a third driving wheel, a first conveying belt and a second conveying belt are arranged in the supporting frame, and the side surface of the third driving wheel is connected with a handle through a rotating shaft; the laser pipe cutting machine can randomly adjust the position of the cutting head during cutting, so that time and labor are saved, and a user can use the laser pipe cutting machine more conveniently and efficiently.

Description

Laser pipe cutting machine

Technical Field

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

Background

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

At present, when the cutting head of the laser pipe cutting machine is used for carrying out position adjustment according to the needs, time and labor are wasted, the cutting head is complex, and the cutting efficiency is also affected to a certain extent, so that a novel laser pipe cutting machine is required to be designed to solve the problems.

Disclosure of utility model

The utility model aims to provide a laser pipe cutting machine, which aims to solve the problems that the existing laser pipe cutting machine cutting head is time-consuming and labor-consuming, is complicated and has a certain influence on pipe cutting efficiency when the position of the existing laser pipe cutting machine cutting head is adjusted according to the needs.

In order to solve the technical problems, the utility model provides a laser pipe cutting machine, which comprises a supporting frame, wherein two sections of sliding grooves are formed in the supporting frame and two straight rods are arranged on the supporting frame, two screws are arranged in the supporting frame, two first bearings are fixed on two inner side walls of the supporting frame, a first driving wheel and a second driving wheel are respectively fixed on the two screws, two ends of the two screws are connected with the first bearings, a top plate is fixed at the top end of each straight rod, a sliding plate in sliding connection with the sliding groove is fixed at the bottom end of each straight rod, and a screw pipe in threaded connection with the screws is fixed at the other end of each sliding plate;

The bottom end of the top plate is provided with a groove, one side wall of the groove is fixedly provided with a driving motor, the other side wall of the groove is fixedly provided with a second bearing, the output end of the driving motor is connected with a screw rod, the screw rod is connected with a limiting block in a threaded manner, the other end of the screw rod is connected with the second bearing, the bottom end of the limiting block is 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 cutting head;

The support frame is internally provided with a third driving wheel, the side surface of the third driving wheel is fixedly provided with a rotating shaft, the rotating shaft is movably connected with the support frame, the other end of the rotating shaft is fixedly provided with a handle, and the first driving wheel and the second driving wheel are respectively connected with the third driving wheel through a first conveying belt and a second conveying belt.

Optionally, two the straight-bar is inboard all to be fixed with splint through the connecting block, threaded connection has two bolts and its inboard all is equipped with two clamp splice on the splint, and a plurality of the clamp splice outside all is fixed with the third bearing, bolt one end with the third bearing is connected.

Optionally, V-shaped grooves are formed in the inner sides of the clamping blocks.

The utility model provides a laser pipe cutting machine, which comprises a supporting frame, wherein the top end of the supporting frame is provided with two sections of sliding grooves and two straight rods, two screws are arranged in the supporting frame, two first bearings are respectively fixed on two inner side walls of the supporting frame, a first driving wheel and a second driving wheel are respectively fixed on the two screws, the top ends of the two straight rods are fixedly provided with top plates, the bottom ends of the two straight rods are fixedly provided with spiral pipes through sliding plates, the bottom ends of the top plates are provided with grooves, one side wall of each groove is fixedly provided with a driving motor, the output end of each groove is connected with a screw rod, the screw rods are connected with limiting blocks, the bottom ends of the limiting blocks are provided with hydraulic cylinders, and the piston rods of the limiting blocks are connected with cutting heads through mounting seats; a third driving wheel, a first conveying belt and a second conveying belt are arranged in the supporting frame, and the side surface of the third driving wheel is connected with a handle through a rotating shaft; the laser pipe cutting machine can randomly adjust the position of the cutting head during cutting, so that time and labor are saved, and a user can use the laser pipe cutting machine more conveniently and efficiently.

Drawings

FIG. 1 is a schematic view of a laser pipe cutting machine according to the present utility model;

FIG. 2 is a bottom view of the interior of the support frame provided by the present utility model;

FIG. 3 is a top view of the laser pipe cutter provided by the utility model;

fig. 4 is a cross-sectional view A-A of fig. 3.

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 laser pipe cutting machine, the structure of which is shown in figures 1-4, the laser pipe cutting machine comprises a supporting frame 1, two sections of sliding grooves 2 are formed in the supporting frame 1 and two straight rods 3 are arranged in the supporting frame, two screw rods 5 are arranged in the supporting frame, two first bearings 4 are respectively fixed on two inner side walls of the supporting frame, a first driving wheel 8 and a second driving wheel 9 are respectively fixed on the two screw rods 5, two ends of the first driving wheel 9 are connected with the first bearings 4, top plates 15 are fixed at the top ends of the two straight rods 3, sliding plates 6 which are in sliding connection with the sliding grooves 2 are respectively fixed at the bottom ends of the two straight rods 3, screw pipes 7 which are in threaded connection with the screw rods 5 are respectively fixed at the other ends of the sliding plates 6, grooves 16 are formed at the bottom ends of the top plates 15, a driving motor 17 is fixed on one side wall of each groove 16, a second bearing 18 is fixed on the other side wall of each driving motor 17, a screw rod 19 is connected with an output end of each driving motor, a limiting block 20 is connected with a piston rod 20 in a threaded manner, a hydraulic cylinder 21 is arranged at the bottom end of each limiting block 20, each piston rod is connected with a mounting seat 22, and a cutting head 23 is connected with the bottom ends of each mounting seat 22; the support frame 1 is internally provided with a third driving wheel 12, a rotating shaft 11 is fixed on the side surface of the third driving wheel 12, the rotating shaft 11 is movably connected with the support frame 1, the other end of the rotating shaft is fixedly provided with a handle 10, and the first driving wheel 8 and the second driving wheel 9 are respectively connected with the third driving wheel 12 through a first conveying belt 13 and a second conveying belt 14. The laser pipe cutting machine can randomly adjust the position of the cutting head 23 during cutting, so that time and labor are saved, and a user can use the machine more conveniently and efficiently.

Further, two the straight-bar 3 is inboard all to be fixed with splint 25 through connecting block 24, threaded connection has two bolts 26 and its inboard all is equipped with two clamp splice 27 on splint 25, and a plurality of the clamp splice 27 outside all is fixed with third bearing 28, bolt 26 one end with third bearing 28 is connected, through rotating bolt 26 drives clamp splice 27 inwards removes the clamp pipe fitting, makes it more stable when the cutting, can not take place the skew.

Further, V-shaped grooves are formed in the inner sides of the clamping blocks 27, so that the fixing effect of the pipe is better.

The working principle of the utility model is as follows: the third driving wheel 12 is rotated firstly, the third driving wheel 12 drives the first driving wheel 8 and the second driving wheel 9 to rotate respectively through the first conveying belt 13 and the second conveying belt 14, at this time, the two screw rods 5 rotate and drive the two straight rods 3 to drive the cutting heads 23 to move to a proper position, then the bolts 26 rotate to drive the clamping blocks 27 to move inwards to clamp the pipe fittings, finally the driving motor 17 and the hydraulic cylinder 21 are started, the piston rod of the hydraulic cylinder 21 drives the cutting heads 23 to move downwards to contact the pipe fittings, and the output end of the driving motor 17 drives the screw rods 19 to rotate so as to drive the cutting heads 23 to move to cut the pipe fittings.

The whole cutting process is time-saving, labor-saving, simple and practical, and the user can use the cutter more conveniently and efficiently.

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 (3)

1. The utility model provides a laser pipe cutting machine, includes carriage (1), its characterized in that, it has two sections spout mouths (2) and is equipped with two straight-bar (3) to open on carriage (1), inside is equipped with two screw rods (5) and its inside both sides wall all is fixed with two first bearings (4), two be fixed with respectively on screw rod (5) first drive wheel (8) and second drive wheel (9) and both ends all with first bearing (4) are connected, two straight-bar (3) top is fixed with roof (15), the bottom all be fixed with spout mouths (2) sliding connection's slide (6), slide (6) other end be fixed with screw rod (5) threaded connection's screwed pipe (7);

The novel cutting machine is characterized in that a groove (16) is formed in the bottom end of the top plate (15), a driving motor (17) is fixed on one side wall of the groove (16), a second bearing (18) is fixed on the other side wall of the groove, a screw rod (19) is connected to the output end of the driving motor (17), a limiting block (20) is connected to the screw rod (19) in a threaded mode, the other end of the screw rod is connected with the second bearing (18), a hydraulic cylinder (21) is installed at the bottom end of the limiting block (20), a mounting seat (22) is connected to a piston rod of the hydraulic cylinder, and a cutting head (23) is connected to the bottom end of the mounting seat (22);

The novel automatic transmission device is characterized in that a third transmission wheel (12) is arranged in the supporting frame (1), a rotating shaft (11) is fixed on the side face of the third transmission wheel (12), the rotating shaft (11) is movably connected with the supporting frame (1), a handle (10) is fixed at the other end of the rotating shaft, and the first transmission wheel (8) and the second transmission wheel (9) are respectively connected with the third transmission wheel (12) through a first transmission belt (13) and a second transmission belt (14).

2. The laser pipe cutting machine according to claim 1, wherein the inner sides of the two straight rods (3) are respectively fixed with a clamping plate (25) through a connecting block (24), two bolts (26) are connected to the clamping plates (25) in a threaded manner, two clamping blocks (27) are respectively arranged on the inner sides of the clamping plates, a third bearing (28) is respectively fixed on the outer sides of the clamping blocks (27), and one end of each bolt (26) is connected with the third bearing (28).

3. A laser pipe cutter as claimed in claim 2, characterised in that a V-shaped groove is provided in the inner side of a number of said clamping blocks (27).