Double-station laser pipe cutting machine

Abstract

The utility model belongs to the technical field of pipe machining equipment, and particularly relates to a double-station laser pipe cutting machine which comprises a base, two containing cavities are formed in the base, a plurality of supporting assemblies used for lifting pipes are detachably installed in the containing cavities, rails are correspondingly installed at openings in the tops of the containing cavities, and the supporting assemblies are used for supporting the pipes. The rail is movably connected with two rear clamping assemblies, the two rear clamping assemblies are correspondingly located above the two containing cavities, two stand columns are arranged at the front end of the base, two cutting head assemblies are correspondingly installed on the two stand columns, and two front clamping assemblies are correspondingly installed below the two cutting head assemblies. The container cavity, the supporting assembly, the front clamping assembly, the rear clamping assembly and the cutting head assembly are divided into two sets to correspondingly form two machining stations, the supporting assembly lifts a pipe, the rear clamping assembly moves front and back on the track to be matched with the front clamping assembly to clamp the pipe, and the cutting assembly cuts the pipe. The yield is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipe processing equipment technical field, concretely relates to double position laser pipe cutting machine. BACKGROUND

[0002] The laser pipe cutting machine on the market is basically single position, if cutting multiple specifications of pipe material, it needs to frequently switch pipe material and cutting parameters etc., the operation is more complicated, the pipe changing process needs to stop and wait, it is more time-consuming, for this reason, many customers will introduce multiple equipment to solve the above problems, and increase multiple equipment undoubtedly increases equipment cost, factory floor area, labor cost, transportation cost and other problems. CONTENT OF THE UTILITY MODEL

[0003] In view of the above insufficient of prior art, the utility model provides double position laser pipe cutting machine to solve the above existing problems.

[0004] In order to solve the above technical problem, the utility model adopts the following technical scheme:

[0005] Double position laser pipe cutting machine, including base, two containing cavities are equipped in the base, a plurality of support assemblies for lifting pipe material are detachably installed in the containing cavity, the rail is correspondingly installed at the top opening of the containing cavity, two rear clamping assemblies are movably connected on the rail, the two rear clamping assemblies are correspondingly located above two containing cavities, two vertical columns are arranged at the front end of the base, two cutting head assemblies are correspondingly installed on the two vertical columns, two front clamping assemblies are correspondingly installed below the two cutting head assemblies, the containing cavity, support assembly, front clamping assembly, rear clamping assembly and cutting head assembly form two processing stations in two groups, the support assembly lifts the pipe material, the rear clamping assembly moves on the rail and cooperates with the front clamping assembly to clamp the pipe material, and the cutting assembly cuts the pipe material.

[0006] Further, the front clamping assembly includes a servo motor, a speed reducer connected with the servo motor, a transmission gear connected with the output end of the speed reducer, a pneumatic chuck connected with the transmission gear and an electromagnetic valve connected with the pneumatic chuck, the pneumatic chuck is clamped and released through the reversing of the electromagnetic valve, and the rotary motion of the pneumatic chuck is realized through the servo motor, the speed reducer and the transmission gear.

[0007] Further, the rear clamping assembly includes a rear clamping servo motor, a rear clamping speed reducer connected with the rear clamping servo motor, a rear clamping transmission gear connected with the output end of the rear clamping speed reducer, a rear clamping pneumatic chuck connected with the rear clamping transmission gear and a rear clamping electromagnetic valve connected with the rear clamping pneumatic chuck, the rear clamping pneumatic chuck is clamped and released through the reversing of the rear clamping electromagnetic valve, and the rotary motion of the rear clamping pneumatic chuck is realized through the rear clamping servo motor, the rear clamping speed reducer and the rear clamping transmission gear.

[0008] Further, the cutting head assembly comprises a horizontal linear module, a vertical linear module and an adapter plate connected between the horizontal linear module and the vertical linear module, the horizontal linear module drives the vertical linear module to move left and right in cooperation with the adapter plate, and the cutting head is installed on the vertical linear module.

[0009] Further, the support assembly comprises a lifting cylinder, a centering cylinder connected with the lifting cylinder, a support plate detachably connected with an output end of the lifting cylinder and a profiling wheel detachably connected with the support plate.

[0010] Further, the front end of the base is further provided with a protective cover body which surrounds and covers above the cutting head assembly.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The double-station laser pipe cutting machine provides two stations, can realize flexible cutting of various specifications of pipe materials, one station carries out pipe replacement and pipe feeding operation without waiting for the whole machine to stop, the other station can carry out cutting operation, and the two stations do not interfere with each other; meanwhile, the double-station laser pipe cutting machine has a whole base, is compact in structure, is integrally welded, annealed, clamped, machined and transported at one time, is low in cost, small in occupied area, high in integration of electronic and electrical components and convenient for unified external connection; in addition, the double-station laser pipe cutting machine can be used as a material preparation area on both sides and above, pipe materials are fed into a working area for processing through manual feeding or automatic feeding, is flexible in connection, and is small in occupied area. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the double-station laser pipe cutting machine embodiment of the utility model;

[0014] Figure 2 It is a structure schematic view of the support assembly in the double-station laser pipe cutting machine embodiment of the utility model;

[0015] Figure 3 It is a structure schematic view of the rear clamping assembly in the double-station laser pipe cutting machine embodiment of the utility model;

[0016] Figure 4 It is a structure schematic view of the cutting head assembly in the double-station laser pipe cutting machine embodiment of the utility model;

[0017] The reference signs in the drawings of the specification include:

[0018] Base 1, support assembly 2, lifting cylinder 21, support plate 22, profiling wheel 23, rear clamping assembly 3, rear clamping servo motor 31, rear clamping speed reducer 32, rear clamping pneumatic chuck 33, column 4, cutting head assembly 5, horizontal linear module 51, vertical linear module 52, adapter plate 53, cutting head 54, front clamping assembly 6. DETAILED DESCRIPTION

[0019] In order for those skilled in the art to better understand the present application, the technical scheme of the present application will be further described below in conjunction with the drawings and examples.

[0020] Among them, the drawings are only used for example explanation, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation of the patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0021] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the positional relationship described in the drawings is only used for example explanation, and cannot be understood as a limitation of the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] In the description of the present application, unless otherwise explicitly specified and limited, if the term "connection" and the like appear to indicate the connection relationship between the components, the term should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two components or the interaction relationship between two components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Embodiment:

[0024] As Figures 1-4The utility model discloses a double -position laser pipe cutting machine, including base 1, be equipped with two containing cavities in base 1, containing cavity all can dismantle and install and be equipped with a plurality of support assembly 2 for lifting pipe material, containing cavity top opening all correspondingly install and be equipped with the track, be movably connected and be equipped with two rear card assembly 3 on the track, two rear card assembly 3 correspondingly locate two containing cavities top, base 1 front end is equipped with two stand 4, two stand 4 correspondingly install and be equipped with two cutting head assembly 5 on, two cutting head assembly 5 below correspondingly install and be equipped with two front card assembly 6, container cavity, support assembly 2, front card assembly 6, rear card assembly 3 and cutting head assembly 5 divide two groups and form two processing stations correspondingly, support assembly 2 lifts pipe material, rear card assembly 3 moves on the track and cooperates front card assembly 6 and clamps pipe material, cutting assembly carries out cutting to pipe material, front card assembly 6 includes servo motor, with the power connection of servo motor's speed reducer, with the transmission gear of speed reducer output end connection, with the cooperation and connection of pneumatic chuck and the solenoid valve of transmission gear cooperation and connection, realize the clamping and loosening of pneumatic chuck through the reversing of solenoid valve, realize the rotary motion of pneumatic chuck through servo motor, speed reducer and transmission gear, rear card assembly 3 includes rear card servo motor 31, with the power connection of rear card servo motor 31's rear card speed reducer 32, with the rear card transmission gear of rear card speed reducer 32 output end connection, with the cooperation and connection of rear card pneumatic chuck 33 and the rear card solenoid valve of rear card transmission gear cooperation and connection, realize the clamping and loosening of rear card pneumatic chuck 33 through the reversing of rear card solenoid valve, realize the rotary motion of rear card pneumatic chuck 33 through rear card servo motor 31, rear card speed reducer 32 and rear card transmission gear, cutting head assembly 5 includes horizontal linear module 51, vertical linear module 52 and the adapter plate 53 of cooperation and connection between horizontal linear module 51 and vertical linear module 52, horizontal linear module 51 and adapter plate 53 cooperation drive vertical linear module 52 left and right movement, be equipped with cutting head 54 on vertical linear module 52 and install, vertical linear module 52 drives cutting head 54 moves up and down, support assembly 2 includes lift cylinder 21, with the centering cylinder of lift cylinder 21 cooperation and connection, with the support plate 22 of lift cylinder 21 output end detachable connection connection and the profiling wheel 23 of detachable connection of support plate 22.

[0025] Specific in using this double -position laser pipe cutting machine, its working principle is as follows:

[0026] Base 1 divides into left and right two stations, and is equipped with stand 4 at the front end;

[0027] Left and right two stations are equipped with front card assembly 6, rear card assembly 3, support assembly 2 respectively;

[0028] Front card assembly 6 and rear card assembly 3 are composed of servo motor, speed reducer, transmission gear, pneumatic chuck, realize the clamping and loosening of chuck through the reversing of solenoid valve, realize the rotary motion of chuck through servo motor, speed reducer and transmission gear.

[0029] In addition, the rear chuck assembly 3 is externally provided with a set of servo motors, gears and guide rails, the base 1 is provided with a rack and a linear guide rail, and the rear chuck assembly 3 can be driven to move forward and backward on the linear guide rail of the base 1 (X-axis) through the transmission of the servo motors, gears and rack.

[0030] The support assembly 2 is provided with a centering cylinder, a lifting cylinder 21 and a linear bearing, and a profiling wheel 23; the centering cylinder clamps the pipe to the center position, the lifting cylinder 21 drives the profiling wheel 23 and the pipe to move up and down under the action of the linear bearing, and the centering cylinder and the lifting cylinder 21 ensure that the center of the pipe is at the center position of the chuck.

[0031] The left and right sets of cutting head assemblies 5 are installed on the upright column 4 at the front end of the base 1; the cutting head assembly 5 is composed of a horizontal linear module, a vertical linear module, a cutting head 54 and an adapter plate 53, etc., the horizontal linear module drives the cutting head 54 to move left and right (Y-axis) through the action of a servo motor, the vertical linear module drives the cutting head 54 to move up and down (Z-axis) through the action of a servo motor, and the forward and backward movement of the rear chuck (X-axis) and the left and right movement of the cutting head 54 (Y-axis) and the up and down movement of the cutting head 54 (Z-axis) realize the three-axis linkage of the pipe and the cutting head 54.

[0032] The outer cover is made of sheet metal and covers the periphery of the machine, and the operation table is installed on both sides of the outer cover; the pipe is fed into the left and right workstations through manual feeding or automatic feeding, the support assembly 2 in the left and right workstations is raised to support the pipe, the front and rear chucks are moved to the corresponding positions and clamp the pipe, and the cutting head assembly 5 cuts the pipe through the numerical control system. The left and right workstations and the cutting head assembly 5 work independently and do not interfere with each other.

[0033] For a large number of same pipes, the left and right workstations can process simultaneously to improve the production capacity; for different pipes, the left and right workstations can process independently to realize the processing of the left hand drawing circle and the right hand drawing square.

[0034] The above is only an embodiment of the present application, and the well-known specific structures and characteristics in the scheme are not described in detail, the ordinary technical personnel in the field know all the ordinary technical knowledge in the technical field of the present application before the application date or the priority date, can know all the prior art in the field and have the ability to apply the conventional experimental means before the date, and the ordinary technical personnel in the field can improve and implement the scheme under the inspiration of the present application, and some typical known structures or known methods should not be an obstacle for the ordinary technical personnel to implement the present application. It should be pointed out that for the technical personnel in the field, without departing from the structure of the present application, a number of modifications and improvements can be made, which should be regarded as the protection scope of the present application, and these will not affect the effect and practicality of the present application.

Claims

1. A double station laser pipe cutting machine characterized by: The utility model provides a pipe cutting device, including the base, be equipped with two containing cavities in the base, a plurality of support components for lifting pipe material are detachably installed in the containing cavity, the track is correspondingly installed at the top opening of containing cavity, two rear clamping components are movably connected on the track, the two rear clamping components are located above two containing cavities correspondingly, two vertical columns are equipped on the front end of base, two cutting head components are correspondingly installed on the two vertical columns, two front clamping components are correspondingly installed below the two cutting head components, the containing cavity, support component, front clamping component, rear clamping component and cutting head component form two processing stations correspondingly in two groups, the support component lifts pipe material, the rear clamping component moves on the track and cooperates with the front clamping component to clamp pipe material, and the cutting assembly cuts pipe material.

2. The dual station laser pipe cutting machine of claim 1, wherein: The front clamping component includes a servo motor, a speed reducer connected to the servo motor, a transmission gear connected to the output end of the speed reducer, a pneumatic chuck connected to the transmission gear, and a solenoid valve connected to the pneumatic chuck. The solenoid valve is reversed to clamp and release the pneumatic chuck. The servo motor, speed reducer, and transmission gear enable the rotary motion of the pneumatic chuck.

3. The dual station laser pipe cutting machine of claim 2, wherein: The rear clamping component includes a rear clamping servo motor, a rear clamping speed reducer connected to the rear clamping servo motor, a rear clamping transmission gear connected to the output end of the rear clamping speed reducer, a rear clamping pneumatic chuck connected to the rear clamping transmission gear, and a rear clamping solenoid valve connected to the rear clamping pneumatic chuck. The rear clamping solenoid valve is reversed to clamp and release the rear clamping pneumatic chuck. The rear clamping servo motor, rear clamping speed reducer, and rear clamping transmission gear enable the rotary motion of the rear clamping pneumatic chuck.

4. The dual station laser pipe cutting machine of claim 3, wherein: The cutting head component includes a horizontal linear module, a vertical linear module, and an adapter plate connected between the horizontal linear module and the vertical linear module. The horizontal linear module and the adapter plate drive the vertical linear module to move left and right. The vertical linear module is installed with a cutting head. The vertical linear module drives the cutting head to move up and down.

5. The dual station laser pipe cutting machine of claim 4 wherein: The support component includes a lifting cylinder, a centering cylinder connected to the lifting cylinder, a support plate detachably connected to the output end of the lifting cylinder, and a profiling wheel detachably connected to the support plate.

6. The dual station laser pipe cutting machine of claim 5, wherein: The front end of the base is also provided with a protective cover that covers the cutting head component.

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