Pipe laser cutting device, control method thereof and storage medium

Abstract

The invention relates to the technical field of pipe cutting, and discloses a pipe laser cutting device which comprises a rack body, a clamping and supporting structure, an obtaining assembly and a controller assembly. And the controller assembly is connected with the obtaining assembly, the clamping and supporting structure and the driving part and used for controlling the electric telescopic rod to drive the clamping and supporting structure to slide along the inner side wall of the rack body according to the cutting point position information of the pipe, so that the clamping and supporting structure correspondingly moves to the position of the cutting point position. And the control part is used for controlling the paired clamping and supporting structures to clamp and fix the positions on the two sides of the pipe cutting point position correspondingly, and controlling the driving part to drive the movable frame to drive the laser pipe cutting machine on the movable frame to move from one end of the pipe to the cutting point position to execute cutting operation according to the placing position information of the pipe. According to the pipe cutting device, the cutting quality is guaranteed, and pipe cutting operation can be completed orderly, stably and continuously. The invention further discloses a control method for the pipe laser cutting device.

Description

Technical Field

[0001] The present application relates to the technical field of tube cutting, and for example, to a tube laser cutting device and a control method and storage medium thereof. Background Art

[0002] Laser processing refers to a method of processing materials using a converged laser beam. It is usually completed using laser equipment including lasers, processing machines, optical fibers and laser processing heads. In the field of pipe processing, laser pipe cutting machines are widely used due to their high-precision and high-efficiency cutting performance.

[0003] In the process of processing the pipe by the processing equipment, a clamping mechanism is often used in conjunction with a pushing structure. The pipe is pushed toward the laser cutting machine and fixed by the clamping mechanism, thereby gradually completing the cutting of the pipe. However, the traditional cutting method requires real-time adjustment of the clamping mechanism and the pushing structure, which makes it difficult to continue the cutting operation. Moreover, when the pipe is cut to a long length, it is very easy to shift or deform during the movement of the pipe, thereby affecting the cutting quality.

[0004] Therefore, how to ensure the cutting quality and be able to complete the pipe cutting operation in an orderly, stable and continuous manner has become a technical problem that needs to be urgently solved by technical personnel in this field.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiments provide a tube laser cutting device and a control method and storage medium thereof. The fixed tube no longer changes position, making the placement of the tube more stable, avoiding the situation in which the cutting effect is affected by deformation or displacement of the tube during the cutting process, ensuring the cutting quality, and being able to continuously complete the tube cutting operation in an orderly, stable and continuous manner.

[0008] In some embodiments, the tube laser cutting device includes: a frame body, a clamping support structure, an acquisition component and a controller component. The frame body is a U-shaped structure, and a laser tube cutting machine is installed on the top of one side wall of the frame body through a movable frame, wherein one end of the movable frame is connected to the top of the side wall of the frame body through a driving part, and the driving part is used to drive the movable frame to reciprocate along the length direction of the side wall of the frame body; the clamping support structures are arranged in pairs, and there are multiple pairs, one of the paired clamping support structures is connected to an inner side wall of the frame body, and the other clamping support structure is connected to the other inner side wall of the frame body, wherein each clamping support structure is slidably connected to the inner side wall of the frame body through an electric telescopic rod; the acquisition component acquires the tube The controller component is connected with the acquisition component, the clamping support structure and the driving unit, and is used to control the electric telescopic rod to drive the clamping support structure to slide along the inner wall of the frame body according to the cutting point information of the pipe, so that it moves to the position of the cutting point accordingly, and controls the paired clamping support structures to clamp and fix the positions on both sides of the cutting point of the pipe respectively, and controls the driving unit to drive the movable frame to drive the laser pipe cutting machine thereon to move from one end of the pipe to the cutting point to perform the cutting operation according to the placement position information of the pipe.

[0009] In some embodiments, a control method for a tube laser cutting device, used to control a tube laser cutting device as described in any one of the above, comprises: Get the cutting point information of the pipe; According to the information of the cutting point of the pipe, the electric telescopic rod is controlled to drive the clamping support structure to slide along the inner wall of the frame body, so that it moves to the position of the cutting point accordingly, and the paired clamping support structures are controlled to clamp and fix the positions on both sides of the cutting point of the pipe respectively; Get the placement information of the pipe; According to the placement position information of the pipe, the control driving unit drives the movable frame to drive the laser pipe cutting machine thereon to move from one end of the pipe to the cutting point to perform the cutting operation.

[0010] The tube laser cutting device and its control method and storage medium provided in the embodiments of the present disclosure can achieve the following technical effects: When cutting pipes, the paired clamping support structures are controlled to clamp and fix the positions on both sides of the pipe cutting point respectively. The fixed pipes no longer change position, making the placement of the pipes more stable, avoiding the situation where the cutting effect is affected by deformation or displacement of the pipes during the cutting process, ensuring the cutting quality, and being able to complete the pipe cutting operation in an orderly, stable and continuous manner.

[0011] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein: Figure 1 is a schematic structural diagram of a tube laser cutting device provided in an embodiment of the present disclosure; Figure 2 is a schematic diagram of a controller component provided by an embodiment of the present disclosure; Figure 3 is a structural schematic diagram of a clamping support structure provided by an embodiment of the present disclosure; Figure 4 is a schematic diagram of the structure of a frame body provided by an embodiment of the present disclosure; Figure 5 is a schematic structural diagram of an aggregate trough provided in an embodiment of the present disclosure; Figure 6 is a schematic structural diagram of an end fixing frame provided by an embodiment of the present disclosure; Figure 7 is a schematic diagram of a control method for a tube laser cutting device provided in an embodiment of the present disclosure; Figure 8 It is a schematic structural diagram of another tube laser cutting device provided in an embodiment of the present disclosure.

[0013] Reference numerals: 100, frame body; 101, movable frame; 102, laser tube cutting machine; 103, driving unit; 104, inclined surface; 105, discharge port; 106, collecting trough; 200, clamping support structure; 201, electric telescopic rod; 202, assembly plate; 203, clamping rod; 204, electric rotating shaft; 300, acquisition component; 400, controller component; 500, end fixing frame; 501, fixing seat; 502, clamping plate; 600, processor; 601, memory; 602, communication interface; 60, bus. DETAILED DESCRIPTION

[0014] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0015] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0016] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0017] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0018] Unless otherwise stated, the term "plurality" means two or more.

[0019] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0020] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0022] Combination Figure 1-3As shown, a tube laser cutting device provided by an embodiment of the present disclosure includes: a frame body 100, a clamping support structure 200, an acquisition component 300 and a controller component 400. The frame body 100 is a U-shaped structure, and a laser tube cutting machine 102 is installed on the top of one side wall of the frame body 100 through a movable frame 101, wherein one end of the movable frame 101 is connected to the top of the side wall of the frame body 100 through a driving unit 103, and the driving unit 103 is used to drive the movable frame 101 to reciprocate along the length direction of the side wall of the frame body 100; the clamping support structures 200 are arranged in pairs, and there are multiple pairs, one of the paired clamping support structures 200 is connected to an inner side wall of the frame body 100, and the other clamping support structure 200 is connected to the other inner side wall of the frame body 100, wherein each clamping support structure 200 is slidably connected to the inner side wall of the frame body 100 through an electric telescopic rod 201; The acquisition component 300 acquires the placement position information of the pipe and the cutting point information of the pipe; the controller component 400 is connected to the acquisition component 300, the clamping support structure 200 and the driving unit 103, and is used to control the electric telescopic rod 201 to drive the clamping support structure 200 to slide along the inner wall of the frame body 100 according to the cutting point information of the pipe, so that it moves to the position of the cutting point accordingly, and controls the paired clamping support structures 200 to clamp and fix the positions on both sides of the cutting point of the pipe respectively, and controls the driving unit 103 to drive the movable frame 101 to drive the laser pipe cutting machine 102 thereon to move from one end of the pipe to the cutting point to perform the cutting operation according to the placement position information of the pipe.

[0023] By using the tube laser cutting device provided by the embodiment of the present disclosure, when cutting the tube, the paired clamping support structures 200 are controlled to clamp and fix the positions on both sides of the tube cutting point respectively. After being fixed, the position of the tube no longer changes, so that the placement of the tube is more stable, and the situation in which the cutting effect is affected by deformation or displacement of the tube during the cutting process is avoided, thereby ensuring the cutting quality and being able to complete the tube cutting operation in an orderly, stable and continuous manner.

[0024] It can be understood that the driving part 103 is a ball screw, which is a prior art and its specific structure will not be described in detail here.

[0025] Optionally, a movable frame 101 is also installed on the top of the other side wall of the frame body 100 through a driving unit 103, and a laser tube cutting machine 102 is installed on the movable frame 101, wherein the two movable frames 101 on the opposite side walls of the frame body 100 are located at opposite ends of the side walls, and the two driving units 103 independently drive the two movable frames 101 to move relative to each other. In this way, the two controllable laser tube cutting machines 102 can be used to synchronously cut the tube, saving time and improving cutting efficiency.

[0026] Optionally, the movable frame 101 is an L-shaped structure, with its vertical side wall connected to the frame body 100, and the length of the horizontal side wall is half of the width of the frame body 100, wherein the laser tube cutting machine 102 is installed at one end of the horizontal side wall away from the vertical side wall. In this way, the laser tube cutting machine 102 can be located on the vertical plane where the center line of the frame body 100 is located, which facilitates the rapid completion of the position adjustment of the laser tube cutting machine 102 so that it is facing the pipe below, so as to perform the cutting operation more stably.

[0027] Optionally, the laser tube cutting machine 102 is connected to the horizontal side wall of the movable frame 101 by a lifting column, and the lifting column is connected to the horizontal side wall of the movable frame 101 by sliding. In this way, the installation of the laser tube cutting machine 102 can be more flexible, and it is convenient to adjust the position of the laser tube cutting machine 102 according to the position of the tube, and control the laser tube cutting machine 102 to complete the cutting operation of the tube in an orderly and efficient manner.

[0028] Optionally, the clamping support structure 200 includes an assembly plate 202 and a clamping rod 203, wherein the assembly plate 202 is disposed at the other end of the electric telescopic rod 201, and the clamping rods 203 are disposed in pairs, and the pairs of clamping rods 203 are connected to the assembly plate 202 in a controllable sliding manner. In this way, the overall structure of the clamping support structure 200 is more flexible, and the spacing between the pairs of clamping rods 203 can be adjusted by sliding, so as to be suitable for clamping and fixing pipes of different diameters.

[0029] Optionally, the two opposite sides of the paired clamping rods 203 are arc-shaped surfaces. In this way, the pipe can be fixed more stably without damaging the pipe.

[0030] Optionally, the length of the clamping rod 203 is greater than or equal to the diameter of the pipe and less than or equal to twice the diameter of the pipe. In this way, while the pipe is stably fixed, the assembly plate 202 can be kept away from the pipe, reducing the influence of the assembly plate 202 on the cutting operation.

[0031] Optionally, the assembly plate 202 is rotatably connected to the electric telescopic rod 201. In this way, the assembly plate 202 can be installed more flexibly. After the cutting operation is completed, the assembly plate 202 can be controlled to rotate downward, so that the pipe is separated from the clamping rod 203 and falls to the bottom of the frame body 100. The unloading process is convenient and fast, and no manual unloading is required, which saves time and effort.

[0032] Optionally, the assembly plate 202 and the electric telescopic rod 201 are connected via an electric shaft 204, and the electric shaft 204 is connected to a controller assembly 400, and the controller assembly 400 is used to control the shaft of the electric shaft 204. In this way, the control method is automated and intelligent, and the unloading operation can be completed quickly and orderly.

[0033] like Figure 4-5As shown, optionally, the inner side surface of the bottom wall of the frame body 100 is an inclined surface 104 inclined toward one side wall thereof, and a long strip-shaped discharge port 105 is provided on the side wall of the frame body 100 corresponding to the lower end of the inclined surface 104. In this way, the pipes falling on the bottom of the frame body 100 can roll freely to the discharge port 105 and pass through the discharge port 105 to move out of the frame body 100, thereby avoiding the situation where a large number of pipes are accumulated in the frame body 100 and affect the subsequent cutting operation.

[0034] Optionally, the width of the discharge port 105 is greater than the diameter of the pipe, and the bottom surface of the discharge port 105 is a downwardly inclined arc-shaped flow guide surface, so that the pipe can be smoothly moved out of the frame body 100.

[0035] Optionally, a material collecting trough 106 is provided on the outer side of the side wall of the frame body 100 corresponding to the lower end of the inclined surface 104. In this way, the pipes can be collected in a centralized manner for unified transportation.

[0036] Optionally, each electric telescopic rod 201 is independently controlled to slide back and forth along the length direction of the side wall of the frame body 100. In this way, it is convenient to better control the movement of each electric telescopic rod 201 to accurately adjust the position of the clamping support structure 200, so that the clamping support structure 200 can always effectively and stably clamp and fix the pipe, and can also better cope with changes in the cutting point and cutting form of the pipe.

[0037] like Figure 6 As shown, optionally, end fixing frames 500 are provided at the open positions at both ends of the length direction of the frame body 100, and the end fixing frames 500 are used to fix the two ends of the pipe. In this way, the placement of the pipe is more neat and stable, and the pipe is prevented from shifting or deforming due to its own weight due to its long length, so that the pipe can always be placed in a stable and neat state.

[0038] Optionally, the end fixing frame 500 includes a fixing seat 501 and a clamping plate 502, wherein the fixing seat 501 is disposed at an open position at both ends of the length direction of the frame body 100, and the clamping plates 502 are disposed in pairs, and the paired clamping plates 502 are slidably connected to the top of the fixing seat 501. In this way, the overall structure of the end fixing frame 500 is more flexible, and the spacing between the paired clamping plates 502 can be adjusted by sliding, so as to be suitable for clamping and fixing pipes of different diameters.

[0039] Optionally, the fixing seat 501 corresponds to the center line of the frame body 100. In this way, the pipe can be placed in the center, so that the placement of the pipe is more neat and coordinated.

[0040] It can be understood that electric slide rails are used to drive the electric telescopic rod 201 and the side wall of the frame body 100, the clamping rod 203 and the assembly plate 202, and the clamping plate 502 and the fixing seat 501. The electric slide rail is a prior art and its specific structure will not be repeated here.

[0041] Combination Figure 7 As shown, a control method for a tube laser cutting device provided in an embodiment of the present disclosure is used to control the tube laser cutting device as described in any one of the above items, including: S01, obtaining the cutting point information of the pipe; S02, according to the cutting point information of the pipe, control the electric telescopic rod to drive the clamping support structure to slide along the inner wall of the frame body, so that it moves to the position of the cutting point, and control the paired clamping support structures to clamp and fix the positions on both sides of the cutting point of the pipe respectively; S03, obtaining the placement information of the pipe; S04, according to the placement position information of the pipe, the driving unit is controlled to drive the movable frame to drive the laser pipe cutting machine thereon to move from one end of the pipe to the cutting point to perform the cutting operation.

[0042] By adopting the control method for the tube laser cutting device provided by the embodiment of the present disclosure, when cutting the tube, the paired clamping support structures are controlled to clamp and fix the positions on both sides of the tube cutting point respectively. The fixed tube no longer changes position, making the placement of the tube more stable, avoiding the situation in which the cutting effect is affected by deformation or displacement of the tube during the cutting process, ensuring the cutting quality, and being able to complete the tube cutting operation in an orderly, stable and continuous manner.

[0043] Optionally, before obtaining the cutting point information of the pipe, the method includes: controlling the end fixing frame to fix the two ends of the pipe. In this way, the placement of the pipe is more neat and stable, and the pipe is prevented from shifting or deforming due to its own weight due to its long length, so that the pipe can always be placed in a stable and neat state.

[0044] Optionally, according to the information of the cutting point of the pipe, the electric telescopic rod is controlled to drive the clamping support structure to slide along the inner side wall of the frame body, so that it moves to the position of the cutting point, and before the paired clamping support structures are controlled to clamp and fix the positions on both sides of the cutting point of the pipe respectively, the method further includes: obtaining the diameter of the pipe; and adjusting the distance between the paired clamping rods according to the diameter of the pipe. In this way, the overall structure of the clamping support structure is more flexible, and it is convenient to adjust the distance between the paired clamping rods by sliding, so as to adapt to clamping and fixing pipes of different diameters.

[0045] Optionally, according to the information of the cutting point of the pipe, the electric telescopic rod is controlled to drive the clamping support structure to slide along the inner side wall of the frame body, so that it moves to the position of the cutting point, and the paired clamping support structures are controlled to clamp and fix the positions on both sides of the cutting point of the pipe respectively, while obtaining the length information between the two adjacent cutting points; according to the length information between the two adjacent cutting points, and when the length between the two adjacent cutting points is greater than or equal to the set length, one or more pairs of clamping support structures are controlled to clamp and fix the position between the two adjacent cutting points of the pipe, wherein the set length is 1m. In this way, the pipe can always be placed in a stable state, avoiding the bending and deformation of the pipe due to the length process and the weight of the pipe itself.

[0046] Optionally, according to the length information between two adjacent cutting points, and when the length between two adjacent cutting points is greater than or equal to the set length, controlling one or more pairs of clamping support structures to clamp and fix the position between two adjacent cutting points of the pipe includes: for every increase of 1m in the set length, adding a pair of clamping support structures between two adjacent cutting points to clamp and fix the pipe. In this way, the clamping support structure put into use is more reasonable, can stably support and fix the pipe, effectively avoid deformation of the pipe, and ensure the quality of subsequent cutting.

[0047] Optionally, according to the placement information of the pipe, after the driving unit is controlled to drive the movable frame to drive the laser pipe cutting machine thereon to move from one end of the pipe to the cutting point to perform the cutting operation, it also includes: when the pipe cutting is completed, the electric shaft is controlled to drive the assembly plate to rotate downward. In this way, the installation of the assembly plate is more flexible. After the cutting operation is completed, the assembly plate can be controlled to rotate downward so that the pipe is separated from the clamping rod and falls to the bottom of the frame body. The unloading process is convenient and fast, and no manual unloading is required, which is more time-saving and labor-saving.

[0048] Optionally, while obtaining the placement information of the pipe, the processing progress requirement information is obtained; and when the processing progress requirement is high, the laser pipe cutting machines on the two opposite walls of the frame are controlled to perform the cutting operation synchronously. In this way, two controllable laser pipe cutting machines can be used to synchronously cut the pipe, saving time and improving cutting efficiency.

[0049] Optionally, obtaining the cutting point information of the pipe includes: obtaining the cutting drawing information of the pipe; determining the cutting length of the pipe according to the cutting drawing information of the pipe; and determining the cutting point of the pipe according to the cutting length of the pipe. In this way, the cutting point can be determined quickly and accurately, so that the cutting operation can be carried out in an orderly and stable manner, and the cutting quality of the pipe is guaranteed.

[0050] Combination Figure 8 As shown, the embodiment of the present disclosure provides a tube laser cutting device, including a processor (processor) 600 and a memory (memory) 601. Optionally, the device may also include a communication interface (Communication Interface) 602 and a bus 603. Among them, the processor 600, the communication interface 602, and the memory 601 can communicate with each other through the bus 603. The communication interface 602 can be used for information transmission. The processor 600 can call the logic instructions in the memory 601 to execute the control method for the tube laser cutting device of the above embodiment.

[0051] In addition, the logic instructions in the memory 601 described above can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0052] The memory 601 is a computer-readable storage medium that can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 600 executes the functional application and data processing by running the program instructions / modules stored in the memory 601, that is, realizes the control method for the tube laser cutting device in the above embodiment.

[0053] The memory 601 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 601 may include a high-speed random access memory and may also include a non-volatile memory.

[0054] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the control method for the tube laser cutting device.

[0055] An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned control method for a tube laser cutting device.

[0056] The computer-readable storage medium mentioned above may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0057] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0058] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of one or more associated listings. In addition, when used in this application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method or device including the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0059] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0060] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0061] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A tube laser cutting device, characterized in that: include: The frame body (100) is in a U-shaped structure, and a laser tube cutting machine (102) is installed on the top of one side wall of the frame body (100) via a movable frame (101), wherein one end of the movable frame (101) is connected to the top of the side wall of the frame body (100) via a driving part (103), and the driving part (103) is used to drive the movable frame (101) to reciprocate along the length direction of the side wall of the frame body (100); The clamping support structures (200) are arranged in pairs, and there are multiple pairs, one of the paired clamping support structures (200) is connected to an inner side wall of the frame body (100), and the other clamping support structure (200) is connected to the other inner side wall of the frame body (100), wherein each clamping support structure (200) is slidably connected to the inner side wall of the frame body (100) via an electric telescopic rod (201); An acquisition component (300) is used to acquire information about the placement position of the pipe and information about the cutting point of the pipe; The controller component (400) is connected to the acquisition component (300), the clamping support structure (200) and the driving unit (103), and is used to control the electric telescopic rod (201) to drive the clamping support structure (200) to slide along the inner wall of the frame body (100) according to the cutting point information of the pipe, so that it moves to the position of the cutting point, and control the paired clamping support structures (200) to clamp and fix the positions on both sides of the cutting point of the pipe respectively, and control the driving unit (103) to drive the movable frame (101) to drive the laser pipe cutting machine (102) thereon to move from one end of the pipe to the cutting point to perform the cutting operation according to the placement position information of the pipe.

2. The tube laser cutting device according to claim 1, characterized in that: The clamping support structure (200) comprises an assembly plate (202) and a clamping rod (203); the assembly plate (202) is arranged at the other end of the electric telescopic rod (201); the clamping rods (203) are arranged in pairs, and the paired clamping rods (203) are both connected to the assembly plate (202) in a controllable sliding manner.

3. The tube laser cutting device according to claim 2, characterized in that: The assembly plate (202) is rotatably connected to the electric telescopic rod (201).

4. The tube laser cutting device according to any one of claims 1 to 3, characterized in that: The inner side surface of the bottom wall of the frame body (100) is an inclined surface (104) inclined toward one side wall thereof, and a long strip-shaped discharge port (105) is provided on the side wall of the frame body (100) corresponding to the lower end of the inclined surface (104).

5. The tube laser cutting device according to any one of claims 1 to 3, characterized in that: Each electric telescopic rod (201) is independently controlled to slide back and forth along the length direction of the side wall of the frame body (100).

6. The tube laser cutting device according to any one of claims 1 to 3, characterized in that: End fixing frames (500) are provided at open positions at both ends of the frame body (100) in the length direction, and the end fixing frames (500) are used to fix the two ends of the pipe.

7. A control method for a tube laser cutting device, used to control the tube laser cutting device according to any one of claims 1 to 6, characterized in that: include: Get the cutting point information of the pipe; According to the information of the cutting point of the pipe, the electric telescopic rod is controlled to drive the clamping support structure to slide along the inner wall of the frame body, so that it moves to the position of the cutting point accordingly, and the paired clamping support structures are controlled to clamp and fix the positions on both sides of the cutting point of the pipe respectively; Get the placement information of the pipe; According to the placement position information of the pipe, the control driving unit drives the movable frame to drive the laser pipe cutting machine thereon to move from one end of the pipe to the cutting point to perform the cutting operation.

8. The control method for a tube laser cutting device according to claim 7, characterized in that: Obtaining the cutting point information of the pipe includes: Obtain cutting drawing information for pipes; Determine the cutting length of the pipe according to the cutting drawing information of the pipe; Determine the cutting point of the pipe according to the cutting length of the pipe.

9. A tube laser cutting device, comprising a processor (600) and a memory (601) storing program instructions, characterized in that: The processor (600) is configured to execute the control method for a tube laser cutting device according to any one of claims 7 to 8 when running the program instructions.

10. A storage medium storing program instructions, characterized in that: When the program instructions are executed, the control method for a tube laser cutting device according to any one of claims 7 to 8 is executed.

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