CN116690002A

CN116690002A - Pipe machining device and laser machining equipment

Info

Publication number: CN116690002A
Application number: CN202310743302.7A
Authority: CN
Inventors: 李�荣; 黄家聪; 杨磊; 夏明香
Original assignee: Shenzhen Han's Mp Laser Technology Co ltd; Han s Laser Technology Industry Group Co Ltd
Current assignee: Shenzhen Han's Mp Laser Technology Co ltd; Han s Laser Technology Industry Group Co Ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-09-05

Abstract

The application is applicable to the technical field of pipe machining, and provides a pipe machining device and laser machining equipment, wherein the pipe machining device comprises a base, a first supporting seat, a conveying assembly, a chuck, a driving assembly and a machining head, wherein the first supporting seat, the conveying assembly and the chuck are all arranged on the base; the conveying assembly is positioned below the first supporting seat and is used for conveying the pipe in the first direction; the chuck is used for driving the pipe to rotate; the driving assembly is arranged on the first supporting seat, and the chuck is positioned below the driving assembly; the processing head sets up in the output of drive assembly, and drive assembly is used for driving the processing head and removes to make the processing head process tubular product in chuck one side that deviates from conveying assembly. The embodiment of the application can fully utilize the space in the up-down direction to reduce the length of the whole pipe processing device in the first direction, thereby reducing the volume of the pipe processing device when being applied to pipe cutting.

Description

Pipe machining device and laser machining equipment

Technical Field

The application relates to the technical field of pipe machining, in particular to a pipe machining device and laser machining equipment.

Background

The pipe has wide application in the fields of petroleum, chemical industry, food, light industry and the like, so the demand for the pipe in the market is great.

The length of tubing is typically long prior to processing, so the tubing needs to be cut to the desired length for ease of use. Currently, a chuck is generally used to hold a pipe, and then a laser cutting assembly is provided at a side surface to cut the pipe by emitting a laser beam through the laser cutting assembly. However, the relatively loose distribution of the positions of the chuck and the laser cutting assembly results in a relatively large overall pipe cutting apparatus, which is inconvenient to transport and use.

Disclosure of Invention

The embodiment of the application provides a pipe machining device and laser machining equipment, which can reduce the volume of a pipe cutting device.

To achieve the above object, in a first aspect, an embodiment of the present application provides a pipe machining apparatus, including:

a base;

the first supporting seat is arranged on the base;

the conveying assembly is arranged on the base, is positioned below the first supporting seat and is used for conveying the pipe in a first direction;

the chuck is provided with the base, the conveying assembly and the chuck are sequentially arranged along the first direction, and the chuck is used for driving the pipe to rotate;

the driving assembly is arranged on the first supporting seat, and the chuck is positioned below the driving assembly;

the processing head is arranged at the output end of the driving assembly, and the driving assembly is used for driving the processing head to move so that the processing head processes the pipe on one side of the chuck, which is away from the conveying assembly;

wherein the first direction is perpendicular to the up-down direction.

In some possible implementations of the first aspect, the pipe machining apparatus further includes:

the second supporting seat is arranged on the base, the second supporting seat is positioned below the driving assembly, and the chuck is arranged on the second supporting seat;

the first driving unit is arranged on the second supporting seat, the chuck is connected with the output end of the first driving unit, and the first driving unit is used for driving the chuck to rotate.

In some possible implementations of the first aspect, the first drive unit is located above the transport assembly.

In some possible implementations of the first aspect, the delivery assembly includes:

the first conveying wheel is rotatably arranged on the base;

the second conveying wheel is rotatably arranged on the base, and the second conveying wheel and the first conveying wheel are arranged at intervals along a second direction;

the second driving unit is arranged on the base, the first conveying wheel and the second conveying wheel are connected with the output end of the second driving unit, and the second driving unit is used for driving the first conveying wheel and the second conveying wheel to rotate so as to be used for conveying the pipe between the first conveying wheel and the second conveying wheel;

wherein the first direction, the second direction and the up-down direction are perpendicular to each other.

In some possible implementations of the first aspect, the delivery assembly further includes:

the transmission shaft is rotatably arranged on the base, the axial direction of the transmission shaft is parallel to the second direction, the transmission shaft is connected with the output end of the second driving unit, and the second driving unit is used for driving the transmission shaft to rotate; the first conveying wheel and the second conveying wheel are in transmission connection with the transmission shaft so as to drive the first conveying wheel and the second conveying wheel to rotate through the transmission shaft;

the third supporting seat is slidably arranged on the transmission shaft, and the first conveying wheel is rotatably arranged on the third supporting seat;

the fourth supporting seat is slidably arranged on the transmission shaft, and the second conveying wheel is rotatably arranged on the fourth supporting seat;

the third driving unit is arranged on the base, the third supporting seat and the fourth supporting seat are connected with the output end of the third driving unit, and the third driving unit is used for driving the third supporting seat and the fourth supporting seat to be close to or far away from each other.

the first transmission plate is provided with a first sliding part and a second sliding part, the first transmission plate is connected with the output end of the third driving unit, and the third driving unit is used for driving the first transmission plate to move along the direction parallel to the first direction; the third supporting seat is provided with a first sliding groove, the fourth supporting seat is provided with a second sliding groove, and the distance between the first sliding groove and the second sliding groove is gradually increased along the first direction; the first sliding piece is arranged in the first sliding groove in a sliding mode, and the second sliding piece is arranged in the second sliding groove in a sliding mode.

In some possible implementations of the first aspect, the drive assembly includes:

the fourth driving unit is arranged on the first supporting seat;

the fifth driving unit is connected with the output end of the fourth driving unit and is used for driving the fifth driving unit to move along the second direction;

the sixth driving unit is connected with the output end of the fifth driving unit and is used for driving the sixth driving unit to move along the first direction; the processing head is connected with the output end of the sixth driving unit, and the sixth driving unit is used for driving the processing head to move up and down;

the fifth supporting seat is arranged at the output end of the fifth driving unit;

a seventh driving unit disposed on the fifth supporting seat;

the first clamping jaw is connected with the output end of the seventh driving unit;

the second clamping jaw is connected with the output end of the seventh driving unit, and the seventh driving unit is used for driving the first clamping jaw and the second clamping jaw to be close to or far away from each other along the second direction.

the sixth supporting seat is arranged on the base and is positioned on one side of the chuck, which is away from the conveying assembly;

the seventh supporting seat is arranged on the base, and the seventh supporting seat and the sixth supporting seat are arranged at intervals along the second direction;

an eighth driving unit disposed on the sixth support base;

a ninth driving unit disposed at the seventh support seat;

the first pressing plate is connected with the output end of the eighth driving unit, and the eighth driving unit is used for driving the first pressing plate to be close to or far away from the upper surface of the sixth supporting seat;

the second pressing plate is connected with the output end of the ninth driving unit, and the ninth driving unit is used for driving the second pressing plate to be close to or far away from the upper surface of the seventh supporting seat;

In some possible implementations of the first aspect, a spacing between the sixth and seventh support seats along the second direction is adjustable.

the support bar is arranged between the sixth support seat and the seventh support seat, and the upper surface of the support bar, the upper surface of the sixth support seat and the upper surface of the seventh support seat are all flush.

In a second aspect, an embodiment of the present application provides a laser processing apparatus, where the laser processing apparatus includes a pipe processing device according to any one of the foregoing technical solutions.

According to the pipe machining device and the first supporting seat, the conveying component and the chuck of the laser machining equipment, which are provided by the embodiment of the application, are arranged on the base, the conveying component and the chuck are sequentially arranged along the first direction, so that the pipe conveyed by the conveying component can pass through the chuck, the chuck can clamp the pipe, and when the pipe is conveyed to one side of the chuck, which is far away from the conveying component, the machining head can machine the pipe; the processing head is arranged at the output end of the driving assembly, so that the position of the processing head is adjusted through the driving assembly, and the processing precision of the processing head on the pipe is conveniently improved; because conveying component sets up in the below of first supporting seat, and the chuck is located the below of drive assembly, consequently can make full use of the space of upper and lower direction for conveying component and first supporting seat and chuck and drive assembly all can be along upper and lower direction distribution, thereby can reduce whole tubular product processingequipment in first ascending length, be convenient for improve conveying component, first supporting seat, chuck and drive assembly and set up the compactedness in position, and then reduce tubular product processingequipment's volume, also can reduce tubular product cutting device's volume.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a pipe processing apparatus according to the present application;

FIG. 2 is a schematic view of another embodiment of a pipe processing apparatus according to the present application;

FIG. 3 is a schematic view of a portion of the pipe processing apparatus of FIG. 2;

fig. 4 is a schematic diagram of a portion of the pipe processing apparatus shown in fig. 2.

Reference numerals illustrate:

1. a base; 2. a first support base; 3. a transport assembly; 31. a first conveying wheel; 32. a second conveying wheel; 33. a second driving unit; 34. a transmission shaft; 35. a third support base; 351. a first sliding groove; 36. a fourth support base; 361. a second sliding groove; 37. a third driving unit; 38. a first drive plate; 39. a synchronous belt; 4. a chuck; 5. a drive assembly; 51. a fourth driving unit; 52. a fifth driving unit; 53. a sixth driving unit; 6. a processing head; 7. a second support base; 8. a first driving unit; 9. a fifth supporting seat; 10. a seventh driving unit; 20. a first jaw; 30. a second jaw; 40. a sixth support base; 50. a seventh support base; 60. an eighth driving unit; 70. a first platen; 80. a second pressing plate; 90. and (5) supporting bars.

The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, 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, and thus are not to be construed as limiting the application.

It should be understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The embodiment of the application provides a pipe machining device and laser machining equipment, which are used for solving the technical problem that the pipe cutting device is large in size.

In the embodiment of the application, as shown in fig. 1 and 2, the pipe processing device comprises a base 1, a first supporting seat 2, a conveying component 3, a chuck 4, a driving component 5 and a processing head 6, wherein the first supporting seat 2, the conveying component 3 and the chuck 4 are all arranged on the base 1; the conveying assembly 3 is positioned below the first supporting seat 2, and the conveying assembly 3 is used for conveying the pipe in the first direction; the conveying assembly 3 and the chuck 4 are sequentially arranged along a first direction, and the chuck 4 is used for driving the pipe to rotate; the driving assembly 5 is arranged on the first supporting seat 2, and the chuck 4 is positioned below the driving assembly 5; the processing head 6 is arranged at the output end of the driving component 5, and the driving component 5 is used for driving the processing head 6 to move so that the processing head 6 processes the pipe on one side of the chuck 4, which is away from the conveying component 3. Wherein the first direction is perpendicular to the up-down direction.

As shown in fig. 1, the first direction is parallel to the X-direction, the second direction is parallel to the Y-direction, and the up-down direction is parallel to the Z-direction. Wherein the first direction is the same as the positive direction of the X direction.

Since the transfer assembly 3 and the chuck 4 are disposed in sequence in the first direction, the pipe may pass through the chuck 4 when the transfer assembly 3 transfers the pipe to the chuck 4 in the first direction, so that the chuck 4 may clamp the pipe. The driving assembly 5 can drive the processing head 6 to adjust the position of the processing head 6 on the side of the chuck 4 away from the conveying assembly 3, so that the pipe can be processed by the processing head 6 when the pipe is conveyed to the processing position. Wherein the processing head 6 may be a laser head.

When the chuck 4 clamps the pipe, the pipe can be fixed, so that the pipe can be prevented from shaking when the processing head 6 processes the pipe, and the processing precision of the pipe can be improved. The chuck 4 can also drive the pipe to rotate so that the machining head 6 machines the circumferential side of the pipe.

The first supporting seat 2, the conveying component 3 and the chuck 4 are all arranged on the base 1, and the conveying component 3 and the chuck 4 are sequentially arranged along a first direction, so that a pipe conveyed by the conveying component 3 can pass through the chuck 4, the chuck 4 can clamp the pipe, and the processing head 6 can process the pipe when conveying the pipe to one side of the chuck 4, which is far away from the conveying component 3; the processing head 6 is arranged at the output end of the driving component 5, so that the position of the processing head 6 is adjusted through the driving component 5, and the processing precision of the processing head 6 on the pipe is conveniently improved; because conveying component 3 sets up in the below of first supporting seat 2, chuck 4 is located the below of drive assembly 5, consequently can make full use of the space of upper and lower direction for conveying component 3 and first supporting seat 2 and chuck 4 and drive assembly 5 all can be along upper and lower direction distribution, thereby can reduce whole tubular product processingequipment in the ascending length of first direction, be convenient for improve conveying component 3, first supporting seat 2, chuck 4 and drive assembly 5 and set up the compactedness in position, and then reduce tubular product processingequipment's volume, also can reduce tubular product cutting device's volume.

In one embodiment, as shown in fig. 1 and 2, the pipe processing apparatus further includes a second supporting seat 7 and a first driving unit 8; the second supporting seat 7 is arranged on the base 1, the second supporting seat 7 is positioned below the driving assembly 5, and the chuck 4 is arranged on the second supporting seat 7; the first driving unit 8 is arranged on the second supporting seat 7, the chuck 4 is connected with the output end of the first driving unit 8, and the first driving unit 8 is used for driving the chuck 4 to rotate. The chuck 4 is driven to rotate by the first driving unit 8, so that the chuck 4 can drive the pipe to rotate, thereby facilitating the processing of the circumferential side surface of the pipe by the processing head 6, such as facilitating cutting of the pipe. The second supporting seat 7 is arranged on the base 1, and the chuck 4 and the first driving unit 8 are arranged on the second supporting seat 7, so that the structure can be simplified, and the chuck 4 and the first driving unit 8 are conveniently arranged.

Alternatively, the chuck 4 may be rotated manually.

In one embodiment, as shown in fig. 2, the first driving unit 8 is located above the conveying assembly 3 to make full use of the space above the conveying assembly 3, thereby reducing the length of the pipe machining apparatus in the first direction so as to reduce the volume of the pipe machining apparatus.

In one embodiment, as shown in fig. 2 and 3, the conveying assembly 3 includes a first conveying wheel 31, a second conveying wheel 32 and a second driving unit 33, where the first conveying wheel 31 and the second conveying wheel 32 are rotatably disposed on the base 1; the second conveying wheel 32 and the first conveying wheel 31 are arranged at intervals along the second direction; the second driving unit 33 is disposed on the base 1, the first conveying wheel 31 and the second conveying wheel 32 are both connected with an output end of the second driving unit 33, and the second driving unit 33 is used for driving the first conveying wheel 31 and the second conveying wheel 32 to rotate so as to be used for conveying the pipe between the first conveying wheel 31 and the second conveying wheel 32. Wherein the first direction, the second direction and the up-down direction are mutually perpendicular.

Since the first and second conveying wheels 31 and 32 are disposed at intervals in the second direction, a space between the first and second conveying wheels 31 and 32 can be used for placing the pipe. The pipe may be in contact with the first and second conveying wheels 31 and 32 while being placed in the space between the first and second conveying wheels 31 and 32. The second driving unit 33 may drive the first conveying wheel 31 and the second conveying wheel 32 to rotate, so that when the first conveying wheel 31 and the second conveying wheel 32 rotate, the pipe may be driven to move along the first direction by friction force between the first conveying wheel 31 and the second conveying wheel 32 and the pipe, so as to realize conveying of the pipe.

In one embodiment, as shown in fig. 2 and 3, the conveying assembly 3 further includes a transmission shaft 34, a third supporting seat 35, a fourth supporting seat 36, and a third driving unit 37. The transmission shaft 34 is rotatably arranged on the base 1, the axial direction of the transmission shaft 34 is parallel to the second direction, the transmission shaft 34 is connected with the output end of the second driving unit 33, and the second driving unit 33 is used for driving the transmission shaft 34 to rotate; the first conveying wheel 31 and the second conveying wheel 32 are in transmission connection with a transmission shaft 34, so that the first conveying wheel 31 and the second conveying wheel 32 are driven to rotate through the transmission shaft 34. The third supporting seat 35 and the fourth supporting seat 36 are both slidably disposed on the transmission shaft 34, the first conveying wheel 31 is rotatably disposed on the third supporting seat 35, and the second conveying wheel 32 is rotatably disposed on the fourth supporting seat 36. The third driving unit 37 is disposed on the base 1, the third supporting seat 35 and the fourth supporting seat 36 are both connected with an output end of the third driving unit 37, and the third driving unit 37 is configured to drive the third supporting seat 35 and the fourth supporting seat 36 to approach each other or separate from each other.

Since the transmission shaft 34 is rotatably disposed on the base 1, the transmission shaft 34 is connected to the output end of the second driving unit 33, and thus the second driving unit 33 can drive the transmission shaft 34 to rotate. The first conveying wheel 31 and the second conveying wheel 32 are in transmission connection with the transmission shaft 34, so that when the transmission shaft 34 rotates, the first conveying wheel 31 and the second conveying wheel 32 can be driven to rotate, and the purpose of conveying pipes is achieved.

The third supporting seat 35 and the fourth supporting seat 36 are slidably disposed on the transmission shaft 34, and the third supporting seat 35 and the fourth supporting seat 36 are connected with the output end of the third driving unit 37, and the axial direction of the transmission shaft 34 is parallel to the second direction, so that the third driving unit 37 can drive the third supporting seat 35 and the fourth supporting seat 36 to slide on the transmission shaft 34 along the second direction, so that the third supporting seat 35 and the fourth supporting seat 36 can be close to each other or far from each other. Because the first conveying wheel 31 is rotatably arranged on the third supporting seat 35, the second conveying wheel 32 is rotatably arranged on the fourth supporting seat 36, so that the first conveying wheel 31 can move along with the third supporting seat 35 under the condition that the rotation of the first conveying wheel 31 and the second conveying wheel 32 is not influenced, and the second conveying wheel 32 can move along with the fourth supporting seat 36, thereby driving the first conveying wheel 31 and the second conveying wheel 32 to be close to or far away from each other, and realizing the adjustment of the distance between the first conveying wheel 31 and the second conveying wheel 32 so as to be compatible with pipes with different diameters.

In an embodiment, the torque transmission between the transmission shaft 34 and the first and second conveying wheels 31 and 32 may be implemented by a bevel gear, so that the transmission shaft 34 may rotate the first and second conveying wheels 31 and 32, respectively.

In an embodiment, as shown in fig. 2 and 3, the conveying assembly 3 further includes a first transmission plate 38, a first sliding member and a second sliding member are disposed on the first transmission plate 38, the first transmission plate 38 is connected to an output end of the third driving unit 37, and the third driving unit 37 is configured to drive the first transmission plate 38 to move along a direction parallel to the first direction. The third support seat 35 is provided with a first sliding groove 351, and the fourth support seat 36 is provided with a second sliding groove 361, and a distance between the first sliding groove 351 and the second sliding groove 361 gradually increases along the first direction. The first sliding member is slidably disposed in the first sliding groove 351, and the second sliding member is slidably disposed in the second sliding groove 361.

Since the third support seat 35 and the fourth support seat 36 are both slidably disposed on the transmission shaft 34, the third support seat 35 and the fourth support seat 36 do not move in the first direction without moving the transmission shaft 34 in the first direction. The third support seat 35 is provided with a first sliding groove 351, the fourth support seat 36 is provided with a second sliding groove 361, and the interval between the first sliding groove 351 and the second sliding groove 361 is gradually increased along the first direction; in addition, the first transmission plate 38 is provided with a first sliding member and a second sliding member, and the first transmission plate 38 is connected to an output end of the third driving unit 37, so that the first transmission plate 38 is driven by the third driving unit 37 to move along a direction parallel to the first direction. Since the first sliding member is slidably disposed in the first sliding groove 351 and the second sliding member is slidably disposed in the second sliding groove 361, when the first sliding member and the second sliding member move along the first transmission plate 38 along the direction parallel to the first direction, the third supporting seat 35 and the fourth supporting seat 36 will not move along the direction parallel to the first direction due to the limitation of the transmission shaft 34; however, since the first sliding member and the second sliding member slide in the first sliding groove 351 and the second sliding groove respectively, and since the distance between the first sliding groove 351 and the second sliding groove gradually increases along the first direction, the groove wall of the first sliding groove 351 and the groove wall of the second sliding groove 361 are respectively pushed by the first sliding member and the second sliding member, so that the third sliding groove and the fourth sliding groove can be close to each other or far away from each other, and the purpose of adjusting the distance between the first conveying wheel 31 and the second conveying wheel 32 is achieved.

Simultaneously, the first sliding piece and the second sliding piece have the limiting function. After the first drive plate 38 moves to the target position, the first drive plate 38 stops moving continuously; the third supporting seat 35 and the fourth supporting seat 36 are different in static state relative to the base 1 by limiting the groove wall of the first sliding groove 351 by the first sliding part and limiting the groove wall of the second sliding groove 361 by the second sliding part, so that the first conveying wheel 31 and the second conveying wheel 32 are convenient to stably convey the pipe.

In an embodiment, as shown in fig. 2 and 3, two first conveying wheels 31 are provided, and two first conveying wheels 31 are disposed on the third supporting seat 35; the second conveying wheels 32 are two, and the two second conveying wheels 32 are arranged on the fourth supporting seat 36. The conveying assembly 3 further comprises a synchronous belt 39, and the two first conveying wheels 31 and the two second conveying wheels 32 are synchronously driven by the synchronous belt 39, so that the stability of conveying pipes by the first conveying wheels 31 and the second conveying wheels 32 can be improved.

In one embodiment, as shown in fig. 1 and 2, the driving assembly 5 includes a fourth driving unit 51, a fifth driving unit 52 and a sixth driving unit 53, and the fourth driving unit 51 is disposed on the first supporting seat 2; the fifth driving unit 52 is connected to an output end of the fourth driving unit 51, and the fourth driving unit 51 is configured to drive the fifth driving unit 52 to move along the second direction; the sixth driving unit 53 is connected to an output end of the fifth driving unit 52, and the fifth driving unit 52 is configured to drive the sixth driving unit 53 to move along the first direction; the processing head 6 is connected to an output end of a sixth driving unit 53, and the sixth driving unit 53 is used for driving the processing head 6 to move up and down.

The fourth driving unit 51, the fifth driving unit 52 and the sixth driving unit 53 can drive the processing head 6 to move in the first direction, the second direction and the up-down direction, so that the position of the processing head 6 can be adjusted, and the precision of processing the pipe is improved.

In an embodiment, as shown in fig. 1 and 2, the pipe processing apparatus further includes a fifth supporting seat 9, a seventh driving unit 10, a first clamping jaw 20 and a second clamping jaw 30, where the fifth supporting seat 9 is disposed at an output end of the fifth driving unit 52; the seventh driving unit 10 is disposed on the fifth supporting seat 9; the first clamping jaw 20 and the second clamping jaw 30 are both connected with an output end of the seventh driving unit 10, and the seventh driving unit 10 is used for driving the first clamping jaw 20 and the second clamping jaw 30 to be close to each other or far away from each other along the second direction.

The fifth supporting seat 9 can be moved in a direction parallel to the first direction by the fifth driving unit 52. When the pipe extends out of the chuck 4, the fifth driving unit 52 can drive the fifth supporting seat 9 to approach the pipe, and then drive the first clamping jaw 20 and the second clamping jaw 30 to approach each other through the seventh driving unit 10 so as to clamp the pipe. After the first clamping jaw 20 and the second clamping jaw 30 clamp the pipe, the fifth driving unit 52 drives the fifth supporting seat 9 to move along the first direction so as to drag the pipe, and provide a larger force for conveying the pipe.

The method of processing a pipe according to the present application will now be described as follows:

the tubing is first transported by the transport assembly 3 so that the tubing passes through the chuck 4. Then, after the first clamping jaw 20 and the second clamping jaw 30 approach the chuck 4, the pipe passing through the chuck 4 is clamped by the first clamping jaw 20 and the second clamping jaw 30. The pipe is clamped by the first clamping jaw 20 and the second clamping jaw 30 and then moves along the first direction so as to drag the pipe. After the pipe is delivered to the target location, the first jaw 20 and the second jaw 30 release the pipe; at the same time, the transport assembly 3 also stops transporting the pipe, while the chuck 4 holds the chuck 4 and rotates the pipe. The pipe is then processed by the processing head 6.

In an embodiment, the structure of the seventh driving unit 10 driving the first clamping jaw 20 and the second clamping jaw 30 to move close to or away from each other is similar to the structure of the third driving unit 37 driving the third supporting seat 35 and the fourth supporting seat 36 to move close to or away from each other, but may also be different, and the embodiment of the application is not limited thereto.

In an embodiment, as shown in fig. 2 and 4, the pipe processing apparatus further includes a sixth supporting seat 40, a seventh supporting seat 50, an eighth driving unit 60, a ninth driving unit, a first pressing plate 70 and a second pressing plate 80; the sixth support seat 40 and the seventh support seat 50 are both arranged on the base 1 and are both positioned on one side of the chuck 4 away from the conveying assembly 3; the seventh supporting seat 50 and the sixth supporting seat 40 are arranged at intervals along the second direction; the eighth driving unit 60 is disposed on the sixth supporting seat 40, and the ninth driving unit is disposed on the seventh supporting seat 50; the first pressing plate 70 is connected to an output end of the eighth driving unit 60, and the eighth driving unit 60 is configured to drive the first pressing plate 70 to approach or separate from the upper surface of the sixth supporting seat 40; the second pressing plate 80 is connected to an output end of a ninth driving unit, and the ninth driving unit is used for driving the second pressing plate 80 to be close to or far away from the upper surface of the seventh supporting seat 50.

The eighth driving unit 60 may drive the first pressing plate 70 away from the upper surface of the sixth supporting seat 40, and the ninth driving unit may drive the second pressing plate 80 away from the upper surface of the seventh supporting seat 50, so that the plate material may be conveyed between the first pressing plate 70 and the upper surface of the sixth supporting seat 40, and between the second pressing plate 80 and the upper surface of the seventh supporting seat 50. Then, the eighth driving unit 60 drives the first pressing plate 70 to approach the upper surface of the sixth supporting seat 40, so as to press the plate between the first pressing plate 70 and the upper surface of the sixth supporting seat 40; the ninth driving unit drives the second pressing plate 80 to approach the upper surface of the seventh supporting seat 50, so as to press the plate between the second pressing plate 80 and the upper surface of the seventh supporting seat 50, and after the plate is fixed, the plate is processed by the processing head 6. The pipe machining device can machine the pipe and the plate, so that the compatibility of the pipe machining device can be improved.

In one embodiment, as shown in fig. 4, the spacing between the sixth support seat 40 and the seventh support seat 50 along the second direction is adjustable, so that plates of different sizes can be processed.

In an embodiment, as shown in fig. 2 and 4, the pipe processing apparatus further includes a supporting bar 90, where the supporting bar 90 is disposed between the sixth supporting seat 40 and the seventh supporting seat 50, and an upper surface of the supporting bar 90, an upper surface of the sixth supporting seat 40 and an upper surface of the seventh supporting seat 50 are all flush. The support bar 90 serves to support the plate material to reduce deformation of the plate material in a processing region, so that processing accuracy of the plate material can be improved.

In one embodiment, a plurality of support bars 90 are provided, and the support bars 90 are spaced apart along the second direction.

In addition, the embodiment of the application also provides a laser processing device, which comprises a pipe processing device, wherein the specific structure of the pipe processing device refers to the embodiment, and the laser processing device adopts all the technical schemes of all the embodiments, so that the laser processing device has at least all the beneficial effects brought by the technical schemes of the embodiments.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the application, and all equivalent structural changes made by the description of the present application and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the application.

Claims

1. A pipe machining apparatus, characterized in that the pipe machining apparatus comprises:

a base;

the first supporting seat is arranged on the base;

wherein the first direction is perpendicular to the up-down direction.

2. The pipe machining apparatus of claim 1, wherein the pipe machining apparatus further comprises:

3. The pipe machining apparatus of claim 2, wherein the first drive unit is located above the conveying assembly.

4. The pipe machining apparatus of claim 1, wherein the conveying assembly comprises:

the first conveying wheel is rotatably arranged on the base;

5. The pipe machining apparatus of claim 4, wherein the conveying assembly further comprises:

6. The pipe machining apparatus of claim 5, wherein the conveying assembly further comprises:

7. The pipe machining apparatus of claim 1, wherein the drive assembly comprises:

the fourth driving unit is arranged on the first supporting seat;

8. The pipe machining apparatus of claim 7, further comprising:

a seventh driving unit disposed on the fifth supporting seat;

9. The pipe machining apparatus of claim 1, wherein the pipe machining apparatus further comprises:

an eighth driving unit disposed on the sixth support base;

a ninth driving unit disposed at the seventh support seat;

10. The pipe machining apparatus of claim 9, wherein a spacing of the sixth and seventh support seats along the second direction is adjustable.

11. The pipe machining apparatus of claim 9, wherein the pipe machining apparatus further comprises:

12. A laser processing apparatus, characterized in that the laser processing apparatus comprises the pipe processing device according to any one of claims 1 to 11.