CN219094036U

CN219094036U - Pipe cutting mechanism of plate-pipe integrated laser cutting machine

Info

Publication number: CN219094036U
Application number: CN202223214056.6U
Authority: CN
Inventors: 牛会林; 刘鹏; 苑爱华; 牛娜
Original assignee: Qingzhou Panyue Machinery Equipment Co ltd
Current assignee: Qingzhou Panyue Machinery Equipment Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-30
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a pipe cutting mechanism of a plate and pipe integrated laser cutting machine, which comprises a mounting base, wherein a movable rear chuck assembly which is convenient for fixing a pipe is arranged at the top of the mounting base, a front chuck assembly which is convenient for clamping the pipe is arranged at the right end of the top of the mounting base, a transverse driving assembly is arranged at the top of the mounting base, and an adjusting box is fixedly arranged at the top of the mounting base through the transverse driving assembly. The pipe is fixed and clamped through the front chuck assembly, the pipe is fixed in an auxiliary mode through the movable rear chuck assembly, the adjusting box is moved to a proper position through the transverse moving assembly, the pipe cutting mechanism of the plate-pipe integrated laser cutting machine supports the pipe during cutting, the aim of stably supporting pipes with different pipe diameters is achieved, and the situation that vibration of the pipe during rotation affects cutting precision of the laser cutting mechanism is avoided.

Description

Pipe cutting mechanism of plate-pipe integrated laser cutting machine

Technical Field

The utility model relates to the technical field of plate and tube integrated laser cutting machines, in particular to a tube cutting mechanism of a plate and tube integrated laser cutting machine.

Background

The integrated plate and tube laser cutting machine has the characteristics of high precision, rapid cutting, no limitation to cutting pattern limitation, smooth cut and the like, so that the traditional metal cutting equipment is gradually replaced, and the integrated plate and tube laser cutting machine generally comprises a plate cutting mechanism, a tube cutting mechanism and a laser cutting mechanism, wherein the tube cutting mechanism generally comprises a lathe bed, a front chuck, a rear chuck, a supporting mechanism for supporting a tube and a driving mechanism, which are respectively arranged on the lathe bed, but the existing tube cutting mechanism has a general supporting effect on the tube with different tube diameters, so that the tube shakes when rotating, and the cutting precision of the laser cutting mechanism is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pipe cutting mechanism of a plate-pipe integrated laser cutting machine, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pipe cutting mechanism of board pipe integral type laser cutting machine, includes the installation base, the installation base top is provided with the portable back chuck subassembly of being convenient for fix tubular product, installation base top right-hand member is provided with the preceding chuck subassembly of being convenient for carry out the centre gripping to tubular product, the installation base top is provided with transverse driving subassembly, the installation base top is provided with the regulating box through transverse driving subassembly is fixed, the regulating box surface is provided with the auxiliary movement subassembly that is convenient for assist in the regulating box to remove, the regulating box is inside to be provided with the supporting component who carries out auxiliary stay when tubular product cutting.

Preferably, the surface of the movable rear chuck assembly is arranged on a linear guide rail at the top of the mounting base, a moving part is arranged on the linear guide rail, a supporting plate is fixedly arranged on the surface of the linear guide rail through the moving part, a fixing plate is fixedly arranged at the top of the supporting plate, a first driving motor is fixedly arranged at the left side of the fixing plate, and an output end of the first driving motor penetrates through the fixing plate to extend to the right side of the fixing plate and is fixedly provided with a rear chuck.

Preferably, the front chuck assembly comprises a fixed seat arranged on the right side of the top of the mounting base, a protective cover is fixedly arranged in the fixed seat, a second driving motor is fixedly arranged on the right side of the protective cover, an output end of the second driving motor penetrates through the protective cover to extend to the inside of the protective cover and is fixedly provided with a gear, a circular rack is meshed with the surface of the gear, a connecting shaft is fixedly arranged in the circular rack, the connecting shaft is connected with the protective cover in a rotating mode, and the front chuck is fixedly arranged on the left side of the connecting shaft.

Preferably, the transverse driving assembly comprises a first gear motor arranged at the top of the mounting base, a stud is fixedly arranged at the output end of the first gear motor, a connecting plate is rotatably arranged on the surface of the stud, the connecting plate is fixedly connected with the mounting base, a threaded sleeve is arranged on the surface of the stud in a threaded manner, and the threaded sleeve is fixedly connected with the adjusting box.

Preferably, the auxiliary moving assembly comprises a fixed shaft arranged on the surface of the adjusting box, the surface of the fixed shaft is rotatably provided with a moving wheel, and the moving wheel and the mounting base are in lap joint.

Preferably, the supporting component comprises a second gear motor arranged on the front side of the adjusting box, the output end of the second gear motor penetrates through the adjusting box to extend to the inside of the adjusting box and is fixedly provided with a screw, the surface threads of the screw are provided with a moving plate, the moving plate and the adjusting box are in sliding connection, the top of the moving plate is hinged with an inner hinge plate and an outer hinge plate through a hinge seat, the inner hinge plate is hinged with the outer hinge plate through a hinge rod, and the inner hinge plate are all rotationally provided with a supporting roller.

Preferably, the number of the moving plates is two or a multiple of two, and the plurality of moving plates are symmetrically distributed.

Compared with the prior art, the utility model has the beneficial effects that: according to the pipe cutting mechanism of the plate-pipe integrated laser cutting machine, a front chuck assembly is used for fixedly clamping a pipe, a movable rear chuck assembly is used for assisting in fixing the pipe, a transverse moving assembly is used for moving an adjusting box to a proper position, and a supporting assembly is used for supporting the pipe when the pipe cutting mechanism of the plate-pipe integrated laser cutting machine is used for cutting the pipe; the aim of being convenient for firmly support the pipes with different pipe diameters is achieved, and the situation that vibration of the pipe fitting affects the cutting precision of the laser cutting mechanism during rotation is avoided.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a chuck assembly in accordance with the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is a schematic view of a structural support assembly according to the present utility model.

In the figure: the device comprises a mounting base 1, a linear guide rail 2, a supporting plate 3, a fixing plate 4, a driving motor 5, a rear chuck 6, a fixing seat 7, a protective cover 8, a driving motor 9, a gear 10, a circular toothed rail 11, a connecting shaft 12, a front chuck 13, a reducing motor 14, a stud 15, a connecting plate 16, a screw sleeve 17, an adjusting box 18, a fixing shaft 19, a moving wheel 20, a reducing motor 21, a screw rod 22, a moving plate 23, an inner hinge plate 24, an outer hinge plate 25 and a supporting roller 26.

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. 1-4, a pipe cutting mechanism of a plate and pipe integrated laser cutting machine comprises a mounting base 1, wherein a movable rear chuck assembly which is convenient for fixing a pipe is arranged at the top of the mounting base 1, a linear guide rail 2 is arranged at the top of the mounting base 1 on the surface of the movable rear chuck assembly, a moving part is arranged on the linear guide rail 2, a supporting plate 3 is fixedly arranged on the surface of the linear guide rail 2 through the moving part, a fixing plate 4 is fixedly arranged at the top of the supporting plate 3, a driving motor I5 is fixedly arranged at the left side of the fixing plate 4, the output end of the driving motor I5 penetrates through the fixing plate 4 to extend to the right side of the fixing plate 4 and is fixedly provided with a rear chuck 6, the supporting plate 3 is driven to move through the linear guide rail 2, the fixing plate 4 drives the driving motor I5 to move with the rear chuck 6, the rear chuck 6 contacts the pipe, the pipe is fixed by the auxiliary front chuck component, the right end of the top of the mounting base 1 is provided with the front chuck component which is convenient for clamping the pipe, the front chuck component comprises a fixed seat 7 arranged on the right side of the top of the mounting base 1, a protective cover 8 is fixedly arranged in the fixed seat 7, a driving motor II 9 is fixedly arranged on the right side of the protective cover 8, the output end of the driving motor II 9 penetrates through the protective cover 8 to extend into the protective cover 8 and is fixedly provided with a gear 10, the surface of the gear 10 is meshed with a circular rack 11, a connecting shaft 12 is fixedly arranged in the circular rack 11, the connecting shaft 12 is rotatably connected with the protective cover 8, a front chuck 13 is fixedly arranged on the left side of the connecting shaft 12, the pipe which is put in is fixedly clamped by the front chuck 13 arranged in the front chuck component, the gear 10 is driven to rotate by the driving motor II 9, the gear 10 drives the connecting shaft 12 to rotate through the circular toothed rail 11, the connecting shaft 12 drives the front chuck 13 to rotate, the front chuck 13 drives the pipe to rotate, the pipe is convenient to fix, the cutting surface of the pipe is convenient to adjust, the top of the mounting base 1 is provided with a transverse driving component, the transverse driving component comprises a first gear motor 14 arranged at the top of the mounting base 1, the output end of the first gear motor 14 is fixedly provided with a stud 15, the surface of the stud 15 is rotationally provided with a connecting plate 16, the connecting plate 16 is fixedly connected with the mounting base 1, the surface of the stud 15 is provided with a threaded sleeve 17, the threaded sleeve 17 is fixedly connected with an adjusting box 18, the stud 15 is driven to rotate through the first gear motor 14, the threaded sleeve 17 drives the adjusting box 18 to move, the adjusting box 18 moves to a proper position, the position of the adjusting box 18 is convenient to adjust, through the position adjustment of the adjusting box 18 to the supporting component, the supporting component is conveniently located at the optimal supporting position, the adjusting box 18 is fixedly arranged at the top of the mounting base 1 through the transverse driving component, the auxiliary moving component which is convenient for assisting the adjusting box to move is arranged on the surface of the adjusting box 18, the auxiliary moving component comprises a fixed shaft 19 which is arranged on the surface of the adjusting box 18, a moving wheel 20 is rotatably arranged on the surface of the fixed shaft 19, the moving wheel 20 and the mounting base 1 are in lap joint, the auxiliary adjusting box 18 is conveniently moved, the adjusting box 18 is more smoothly moved, the adjusting box 18 is prevented from being contacted with the mounting base 1, the friction force is increased when the adjusting box 18 moves, the supporting component which is used for assisting in supporting when the pipe is cut is arranged in the adjusting box 18, the supporting component comprises a second gear motor 21 which is arranged on the front side of the adjusting box 18, the output end of the second gear motor 21 penetrates through the regulating box 18 to extend into the regulating box 18 and is fixedly provided with a screw rod 22, the surface threads of the screw rod 22 are provided with moving plates 23, the number of the moving plates 23 is two or multiple of two, the moving plates 23 are symmetrically distributed, the moving plates 23 and the regulating box 18 are in sliding connection, the tops of the moving plates 23 are hinged with an inner hinged plate 24 and an outer hinged plate 25 through a hinged seat, the inner hinged plate 24 is hinged with the outer hinged plate 25 through a hinged rod, the inner hinged plate 24 and the inner hinged plate 25 are both rotationally provided with a supporting roller 26, the screw rod 22 is driven to rotate through the second gear motor 21, the moving plates 23 drive the inner hinged plate 24 and the outer hinged plate 25 through a hinged seat to overturn, the supporting roller 26 is pushed to move upwards, in the process of the upward movement of the supporting roller 26, the distance between the supporting rollers 26 is shortened, the supporting rollers 26 are in contact with pipes, the supporting rollers 26 are convenient to regulate the supporting pipes according to the pipe diameters of the pipes, the pipe cutting mechanism of the pipe cutting machine is convenient to support the pipes of different pipe diameters, the pipe cutting mechanism of the pipe cutting machine is fixedly clamps the pipe cutting assembly is used for clamping the pipe cutting assembly, the pipe cutting assembly is fixed, and the pipe cutting assembly is fixed to the position of the pipe cutting machine through the supporting assembly through the auxiliary pipe cutting mechanism after the pipe cutting assembly is fixed by the pipe cutting assembly; the aim of being convenient for firmly support the pipes with different pipe diameters is achieved, and the situation that vibration of the pipe fitting affects the cutting precision of the laser cutting mechanism during rotation is avoided.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: the pipe is fixed and clamped through the front chuck 13 arranged in the front chuck assembly, the linear guide rail 2 arranged in the movable rear chuck assembly drives the moving part to drive the supporting plate 3 to move, the supporting plate 3 drives the fixing plate 4 to move, the fixing plate 4 drives the driving motor I5 to move with the rear chuck 6, the rear chuck 6 contacts with the pipe, the first gear motor I14 drives the output end to rotate, the stud 15 is driven to rotate, the screw sleeve 17 drives the regulating box 18 to move through the fixed shaft 19 and the moving wheel 20, when the regulating box 18 moves to a proper position, the second gear motor II 21 drives the output end to rotate, the screw 22 is driven to rotate, the moving plate 23 is driven to move, the two moving plates 23 are close to each other, the moving plate 23 drives the inner hinge plate 24 and the bottom end of the outer hinge plate 25 through the hinge seat, the inner hinge plate 24 and the outer hinge plate 25 are overturned through the hinge rod, the top of the inner hinge plate 24 and the outer hinge plate 25 are upwards moved, the supporting roller 26 is pushed to upwards move, and the distance between the supporting roller 26 and the supporting roller is shortened in the process that the supporting roller 26 upwards moves, and the pipe cutter is integrally cut and cut by the pipe cutter.

To sum up, this pipe cutting mechanism of board pipe integral type laser cutting machine, fix the centre gripping through preceding chuck subassembly to the tubular product of putting into, chuck subassembly is assisted fixedly through portable back to the tubular product, rethread lateral shifting subassembly is with adjusting box 18 to suitable position, support when the pipe cutting mechanism of board pipe integral type laser cutting machine cuts the tubular product through supporting component, the target of being convenient for to the pipe firm support of different pipe diameters has been realized, the condition that the shake influences laser cutting mechanism's cutting accuracy when having avoided the pipe fitting to rotate, be used for solving the problem that the above-mentioned background art was proposed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The pipe cutting mechanism of the plate and pipe integrated laser cutting machine comprises a mounting base (1), and is characterized in that a movable rear chuck assembly which is convenient for fixing pipes is arranged at the top of the mounting base (1), a front chuck assembly which is convenient for clamping the pipes is arranged at the right end of the top of the mounting base (1), a transverse driving assembly is arranged at the top of the mounting base (1), an adjusting box (18) is fixedly arranged at the top of the mounting base (1) through the transverse driving assembly, an auxiliary moving assembly which is convenient for assisting the adjusting box to move is arranged on the surface of the adjusting box (18), and a supporting assembly which is used for assisting in supporting when the pipes are cut is arranged inside the adjusting box (18);

the support assembly comprises a second gear motor (21) arranged on the front side of the adjusting box (18), the output end of the second gear motor (21) penetrates through the adjusting box (18) to extend to the inside of the adjusting box (18) and is fixedly provided with a screw (22), a movable plate (23) is arranged on the surface of the screw (22) in a threaded mode, the movable plate (23) and the adjusting box (18) are arranged in a sliding mode, an inner hinge plate (24) and an outer hinge plate (25) are arranged at the top of the movable plate (23) in a hinged mode through a hinge seat, the inner hinge plate (24) is arranged in a hinged mode through a hinge rod and the outer hinge plate (25), and a supporting roller (26) is arranged in the inner hinge plate (24) and the outer hinge plate (25) in a rotating mode.

2. The pipe cutting mechanism of the plate and pipe integrated laser cutting machine according to claim 1, wherein the surface of the movable rear chuck assembly is arranged on a linear guide rail (2) at the top of the installation base (1), a moving part is arranged on the linear guide rail (2), a supporting plate (3) is fixedly arranged on the surface of the linear guide rail (2) through the moving part, a fixing plate (4) is fixedly arranged at the top of the supporting plate (3), a driving motor I (5) is fixedly arranged at the left side of the fixing plate (4), and an output end of the driving motor I (5) penetrates through the fixing plate (4) to extend to the right side of the fixing plate (4) and is fixedly provided with a rear chuck (6).

3. The pipe cutting mechanism of a plate and pipe integrated laser cutting machine according to claim 1, wherein the front chuck assembly comprises a fixed seat (7) arranged on the right side of the top of the installation base (1), a protective cover (8) is fixedly arranged in the fixed seat (7), a driving motor II (9) is fixedly arranged on the right side of the protective cover (8), an output end of the driving motor II (9) penetrates through the protective cover (8) to extend to the inside of the protective cover (8) and is fixedly provided with a gear (10), a circular rack (11) is meshed on the surface of the gear (10), a connecting shaft (12) is fixedly arranged in the circular rack (11), the connecting shaft (12) is rotatably connected with the protective cover (8), and a front chuck (13) is fixedly arranged on the left side of the connecting shaft (12).

4. The pipe cutting mechanism of the plate and pipe integrated laser cutting machine according to claim 1, wherein the transverse driving assembly comprises a first gear motor (14) arranged at the top of the installation base (1), a stud (15) is fixedly arranged at the output end of the first gear motor (14), a connecting plate (16) is rotatably arranged on the surface of the stud (15), the connecting plate (16) is fixedly connected with the installation base (1), a threaded sleeve (17) is arranged on the surface of the stud (15) in a threaded manner, and the threaded sleeve (17) is fixedly connected with the adjusting box (18).

5. The pipe cutting mechanism of the plate and pipe integrated laser cutting machine according to claim 1, wherein the auxiliary moving assembly comprises a fixed shaft (19) arranged on the surface of the adjusting box (18), a moving wheel (20) is rotatably arranged on the surface of the fixed shaft (19), and the moving wheel (20) and the mounting base (1) are in lap joint.

6. Pipe cutting mechanism of a plate and pipe integrated laser cutting machine according to claim 1, characterized in that the number of the moving plates (23) is two or a multiple of two, and the plurality of moving plates (23) are symmetrically distributed.