CN217571376U - Groove swinging laser cutting mechanism - Google Patents

Groove swinging laser cutting mechanism Download PDF

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Publication number
CN217571376U
CN217571376U CN202222362693.1U CN202222362693U CN217571376U CN 217571376 U CN217571376 U CN 217571376U CN 202222362693 U CN202222362693 U CN 202222362693U CN 217571376 U CN217571376 U CN 217571376U
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China
Prior art keywords
mount pad
laser head
mounting seat
cutting mechanism
laser
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CN202222362693.1U
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Chinese (zh)
Inventor
冯治
于银
赵书瑞
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Jinan Dingdian Cnc Equipment Co ltd
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Jinan Dingdian Cnc Equipment Co ltd
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Abstract

The utility model discloses a groove pendulum head laser cutting mechanism has solved among the prior art that the laser head can't realize swing groove cutting, therefore can't satisfy the problem of the demand of welding tubular product bevel angle cutting, has the bevel angle cutting that the laser head carries out certain angle to welding tubular product, need not to change cutting mechanism's beneficial effect when the bevel angle of welding tubular product needs to be cut, and concrete scheme is as follows: the utility model provides a groove yaw laser cutting mechanism, including the main beam, the tubular product top is located to the main beam, first mount pad and main beam sliding connection, vice crossbeam is fixed in on the first mount pad, vice crossbeam sets up with the main beam is perpendicular, the second mount pad is connected and is linear motion along vice crossbeam with vice crossbeam, the vertical setting of laser head mount pad is connected the second mount pad, the vertical slip of second mount pad can be followed to the laser head mount pad, one side that the laser head mount pad is close to the lower extreme is equipped with the laser head, the opposite side is equipped with slewing mechanism, the laser head is connected to slewing mechanism's output.

Description

Groove swinging laser cutting mechanism
Technical Field
The utility model belongs to the technical field of the laser cutting technique and specifically relates to a groove yaw laser cutting mechanism.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In laser cutting, a workpiece is heated by a high-energy-density laser beam, the temperature of the workpiece is rapidly increased, the boiling point of a material is reached in a very short time, the material starts to vaporize to form steam, the steam is ejected at a high speed, and a notch is formed in the material at the same time of the steam ejection, so that laser cutting work is performed.
During laser cutting, a feeding chuck of the laser cutting machine clamps a pipe to slide on a machine tool, the pipe is fed to a front chuck, the front chuck clamps the end part of the pipe, a laser head near the front chuck is used for cutting the end part of the pipe, the existing pipe laser cutting can only realize the movement in the horizontal direction and the vertical direction, and for a welded pipe, a pipe port needing to be cut has a certain bevel angle, in the existing laser cutting mechanism, the laser head can not realize the cutting of a swing groove, so that the requirement for cutting the bevel angle of the welded pipe can not be met.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a groove yaw laser cutting mechanism, simple structure, simple and convenient easy-to-use realize the swing of laser head to satisfy the demand of welding tubular product bevel angle cutting.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
the utility model provides a groove yaw laser cutting mechanism, including the main beam, the tubular product top is located to the main beam, first mount pad and main beam sliding connection, vice crossbeam is fixed in on the first mount pad, vice crossbeam sets up with the main beam is perpendicular, the second mount pad is connected and is linear motion along vice crossbeam with vice crossbeam, the vertical setting of laser head mount pad is connected the second mount pad, the vertical slip of second mount pad can be followed to the laser head mount pad, one side that the laser head mount pad is close to the lower extreme is equipped with the laser head, the opposite side is equipped with slewing mechanism, the laser head is connected to slewing mechanism's output.
The groove swinging laser cutting mechanism is characterized in that the laser head mounting seat is provided with a rotating mechanism, the rotating mechanism is connected with the laser head through a rotating shaft, the rotating mechanism drives the laser head to rotate within a certain angle range, the laser head can cut common pipes and can also cut welded pipes at a certain angle, the cutting efficiency is ensured, and the time cost is reduced.
The groove swinging head laser cutting mechanism is characterized in that the rotating mechanism is a rotating motor, the output end of the rotating motor is connected with a rotating shaft, and the rotating shaft penetrates through the laser head mounting seat and is connected with the laser head.
According to the groove swinging head laser cutting mechanism, the rotating motor is arranged on the laser head mounting seat through the rotating motor flange.
According to the groove swinging head laser cutting mechanism, one end of the second mounting seat is provided with the limiting block.
According to the groove swinging laser cutting mechanism, one end of the main cross beam is connected with the first longitudinal beam, the other end of the main cross beam is connected with the second longitudinal beam, and the first longitudinal beam and the second longitudinal beam support the main cross beam.
According to the groove swinging laser cutting mechanism, a space surrounded by the main cross beam, the first longitudinal beam and the second longitudinal beam is used for a chuck to clamp a pipe to pass through, a guide rail is arranged on the main cross beam, the bottom end of the first mounting seat is matched with the guide rail through a sliding block, and a first driving assembly for driving the first mounting seat to slide along the guide rail of the main cross beam is arranged at one end, close to the first longitudinal beam, above the main cross beam.
According to the groove swinging head laser cutting mechanism, one side of the auxiliary cross beam is provided with the guide rail, the second mounting seat is matched with the guide rail of the auxiliary cross beam through the sliding block, and the first mounting seat is provided with the second driving assembly for driving the second mounting seat to slide along the guide rail of the auxiliary cross beam.
According to the groove swinging head laser cutting mechanism, the second mounting seat is provided with the guide rail, and the laser head mounting seat is connected with the guide rail in a matching manner through the sliding block.
According to the groove swinging head laser cutting mechanism, the second mounting seat is provided with the third driving assembly for driving the laser head mounting seat to slide along the second mounting seat.
According to the groove swinging laser cutting mechanism, the bottom end of the laser head mounting seat is provided with the distance sensor.
Above-mentioned the utility model has the advantages as follows:
the utility model discloses a set up slewing mechanism on the laser head mount pad and connect the laser head through the pivot, realize slewing mechanism and drive the laser head and rotate in certain angular range, realize that the laser head not only can cut ordinary tubular product, also can carry out the bevel angle cutting of certain angle to welded tube, guaranteed cutting efficiency, reduced the time cost;
through setting up distance sensor, when cutting tubular product, through the distance between monitoring laser head and the tubular product, and then realize the adjustment of laser head cutting position, the setting of stopper is spacing with the removal to the laser head mount pad, and then guarantees that the laser head is located a suitable cutting position.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic diagram of an overall structure of a groove end-swinging laser cutting mechanism according to one or more embodiments of the present invention.
Fig. 2 is a front view of a groove wobble laser cutting mechanism according to one or more embodiments of the present disclosure.
Fig. 3 is a side view of a groove wobble laser cutting mechanism according to one or more embodiments of the present disclosure.
In the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the schematic is shown only schematically.
Wherein: 1. the laser head comprises a first longitudinal beam, a second longitudinal beam, a main cross beam, a main mounting seat, a first driving assembly, a second driving assembly, a secondary cross beam, a laser head mounting seat, a laser head, a rotating mechanism and a rotating shaft, wherein the first longitudinal beam is 2, the second longitudinal beam is 3, the first mounting seat is 4, the first driving assembly is 5, the second driving assembly is 6, the secondary cross beam is 7, the second mounting seat is 8, the laser head mounting seat is 9, the laser head is 10, the laser head is 11, and the rotating mechanism is 12.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. 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 invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
just as the background art introduces, the unable swing groove cutting that realizes of laser head among the prior art, therefore the unable problem that satisfies the demand of welding tubular product bevel angle cutting, in order to solve technical problem as above, the utility model provides a groove pendulum head laser cutting mechanism.
Example one
The utility model discloses an among the typical embodiment, refer to fig. 1-3, a groove yaw laser cutting mechanism, including main beam 3, the tubular product top is located to main beam 3, and first longeron 1 is connected to main beam 3's one end, and second longeron 2 is connected to the other end, and first longeron 1 and second longeron 2 realize passing the chuck centre gripping tubular product to main beam 3's support, the space that main beam 3 and first longeron 1, second longeron 2 enclose to cut tubular product.
The main beam 3 is provided with a first mounting seat 4, the first mounting seat 4 is connected with the main beam 3 in a sliding manner, the first mounting seat 4 is used for supporting one end of an auxiliary beam 7, the auxiliary beam 7 is fixed on the first mounting seat 4, the auxiliary beam 7 is perpendicular to the main beam 3, the auxiliary beam 7 is matched with a sliding rail on the main beam 3 through the first mounting seat 4, the main beam 3 is provided with a guide rail, the bottom end of the first mounting seat 4 is connected with the guide rail in a matching manner through a sliding block, and one end, close to the first longitudinal beam 1, above the main beam 3 is provided with a first driving assembly 5 for driving the first mounting seat 4 to slide along the guide rail of the main beam 3;
specifically, the first driving assembly 5 is a driving motor, a screw is arranged on the guide rail, the output end of the driving motor is connected with one end of the screw, a sliding block at the bottom end of the first mounting seat 4 is matched with the screw, and the driving motor rotates to drive the screw to rotate, so that the first mounting seat 4 drives the auxiliary cross beam 7 to slide along the main cross beam 3;
the second mounting seat 8 is connected with the auxiliary cross beam 7 and moves linearly along the auxiliary cross beam 7, specifically, a guide rail is arranged on the front side of the auxiliary cross beam 7, the second mounting seat 8 is matched with the guide rail of the auxiliary cross beam 7 through a sliding block, a screw rod is arranged on the guide rail of the auxiliary cross beam 7, and the first mounting seat 4 is provided with a second driving assembly 6 for driving the second mounting seat 8 to slide along the guide rail of the auxiliary cross beam 7;
the second drive assembly 6 of this embodiment is servo motor, and the one end of screw rod is connected to the servo motor output, and second mount pad 8 passes through slider and screw rod cooperation, and servo motor rotates and drives the screw rod and rotate, realizes that second mount pad 8 is linear motion along vice crossbeam.
Laser head mount pad 9 is vertical to be set up and is connected second mount pad 8, and laser head mount pad 9 can follow 8 vertical sliding of second mount pad, is equipped with the guide rail on the second mount pad 8, and laser head mount pad 9 passes through the slider to be connected with the guide rail cooperation on the second mount pad 8 to 8 upper ends of second mount pad are equipped with drive laser head mount pad 9 along the gliding third drive assembly of second mount pad 8.
Specifically, be equipped with the screw rod on the guide rail of second mount pad 8, third drive assembly is servo motor, and servo motor's output connection screw rod, laser head mount pad 9 pass through slider and screw rod cooperation, and servo motor rotates and drives the screw rod and rotate, realizes that laser head mount pad 9 is linear motion along second mount pad 8.
The laser head mount pad 9 is close to the front side of lower extreme and is equipped with laser head 10, and the rear side is equipped with slewing mechanism 11, and slewing mechanism 11 sets up with laser head 10 relatively about laser head mount pad 9, and laser head 10 is connected to slewing mechanism 11's output.
Specifically, the rotating motor is installed on the laser head installation seat 9 through a rotating motor flange, the rotating mechanism is the rotating motor, the output end of the rotating motor is connected with the rotating shaft 12, and the rotating shaft 12 penetrates through the laser head installation seat 9 to be connected with the laser head 10.
One end of the second mounting seat 8 is provided with a limiting block to limit the movement of the laser head mounting seat 9, so that the laser head is located at a proper cutting position, the bottom end of the laser head mounting seat 9 is provided with a distance sensor, and when a pipe is cut, the distance between the laser head and the pipe is monitored, so that the cutting position of the laser head is adjusted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a groove pendulum head laser cutting mechanism, a serial communication port, including the main beam, the tubular product top is located to the main beam, first mount pad and main beam sliding connection, vice crossbeam is fixed in on the first mount pad, vice crossbeam sets up with the main beam is perpendicular, the second mount pad is connected and is linear motion along vice crossbeam with vice crossbeam, the vertical setting of laser head mount pad is connected the second mount pad, the vertical slip of second mount pad can be followed to the laser head mount pad, one side that the laser head mount pad is close to the lower extreme is equipped with the laser head, the opposite side is equipped with slewing mechanism, slewing mechanism's output is connected the laser head.
2. The groove swinging laser cutting mechanism of claim 1, wherein the rotating mechanism is a rotating motor, an output end of the rotating motor is connected with a rotating shaft, and the rotating shaft penetrates through the laser head mounting seat to be connected with the laser head.
3. The groove swinging laser cutting mechanism of claim 2, wherein the rotating motor is mounted on the laser head mounting seat through a rotating motor flange.
4. The groove swinging head laser cutting mechanism according to claim 1, wherein a limiting block is arranged at one end of the second mounting seat.
5. The bevel swinging laser cutting mechanism according to claim 1, wherein one end of the main beam is connected with the first longitudinal beam, the other end of the main beam is connected with the second longitudinal beam, and the first longitudinal beam and the second longitudinal beam support the main beam.
6. The groove swinging laser cutting mechanism according to claim 5, wherein a space defined by the main cross beam, the first longitudinal beam and the second longitudinal beam is used for a chuck to clamp a pipe to pass through, a guide rail is arranged on the main cross beam, the bottom end of the first mounting seat is matched with the guide rail through a sliding block, and a first driving assembly for driving the first mounting seat to slide along the guide rail of the main cross beam is arranged above the main cross beam and close to one end of the first longitudinal beam.
7. The groove swinging head laser cutting mechanism according to claim 1, wherein a guide rail is arranged on one side of the auxiliary cross beam, the second mounting seat is matched with the auxiliary cross beam guide rail through a sliding block, and a second driving assembly for driving the second mounting seat to slide along the auxiliary cross beam guide rail is arranged on the first mounting seat.
8. The groove swinging head laser cutting mechanism according to claim 1, wherein a guide rail is arranged on the second mounting seat, and the laser head mounting seat is connected with the guide rail in a matching manner through a sliding block.
9. The groove swinging laser cutting mechanism of claim 8, wherein a third driving assembly is disposed on the second mounting seat for driving the laser head mounting seat to slide along the second mounting seat.
10. The groove swinging laser cutting mechanism of claim 9, wherein a distance sensor is disposed at a bottom end of the laser head mounting seat.
CN202222362693.1U 2022-09-06 2022-09-06 Groove swinging laser cutting mechanism Active CN217571376U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222362693.1U CN217571376U (en) 2022-09-06 2022-09-06 Groove swinging laser cutting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222362693.1U CN217571376U (en) 2022-09-06 2022-09-06 Groove swinging laser cutting mechanism

Publications (1)

Publication Number Publication Date
CN217571376U true CN217571376U (en) 2022-10-14

Family

ID=83535989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222362693.1U Active CN217571376U (en) 2022-09-06 2022-09-06 Groove swinging laser cutting mechanism

Country Status (1)

Country Link
CN (1) CN217571376U (en)

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