Welding system for house wallboards

Abstract

The utility model discloses a house wallboard welding system. A containing space is formed in a frame of the welding system, a plurality of wallboards to be welded are arranged in the containing space, a first conveying assembly is arranged in the containing space in a penetrating mode, a positioning assembly is arranged on one side of a frame welding area, and a welding assembly is arranged on the side, close to the positioning assembly, of the frame. Wallboards to be welded are conveyed to the welding area through the first conveying assembly, the multiple wallboards on the welding area are positioned through the positioning assembly to obtain position information of the multiple wallboards, and the processor adjusts the welding position and / or the welding posture of the welding assembly according to the position information. And the welding assembly is used for welding the multiple wallboards located in the welding area. By means of the mode, the welding system can conduct precise positioning and automatic welding on the wallboards, the welding efficiency and quality are improved while manual operation is reduced, and therefore intelligent control over wallboard welding in the industrial production field is achieved.

Description

Technical Field

[0001] The present application relates to the field of industrial production technology, and in particular to a welding system for house wall panels. Background Art

[0002] With the rapid development of the construction industry, prefabricated steel-concrete structures are gaining popularity due to their high construction efficiency, environmental protection, and energy-saving advantages. However, the assembly and welding of wall panels in prefabricated steel-concrete structures are technically challenging and still rely heavily on manual labor.

[0003] Existing welding systems are limited by the different sizes and shapes of wall panel components, making it difficult to adapt to complex and changing construction needs. This makes existing welding systems unsuitable for wall panel welding in steel-concrete structure houses. Wall panel welding in steel-concrete structure houses usually still requires manual positioning welding, which is inefficient and has low welding quality stability. Utility Model Content

[0004] In order to solve the technical problems of low welding efficiency and low stability in the prior art, the present application provides a welding system for house wall panels.

[0005] To solve the technical problems existing in the prior art, the present application provides a welding system for house wall panels, comprising a frame, a positioning assembly, a first conveying assembly, a welding assembly, and a processor. The frame forms a storage space, and multiple wall panels to be welded are arranged in the storage space; the first conveying assembly is arranged in the storage space, and the multiple wall panels are transported to the welding area by the first conveying assembly; the positioning assembly is arranged on a side of the frame close to the welding area to obtain position information of the multiple wall panels; the welding assembly is arranged on a side of the frame close to the positioning assembly; the processor is respectively connected to the welding assembly, the first conveying assembly, and the positioning assembly, and is used to adjust the welding position and / or welding posture of the welding assembly according to the position information, and the welding assembly welds the multiple wall panels located in the welding area.

[0006] Optionally, the plurality of wall panels include a first wall panel and a second wall panel, the length of the first wall panel is greater than the length of the second wall panel, the positioning assembly includes at least one first positioning mechanism and at least one second positioning mechanism, the frame includes a first truss and a second truss, the first truss is vertically arranged on the second truss, and the first truss extends along the length direction, and the second truss extends along the width direction, the first positioning mechanism is arranged on the first truss, and the second positioning mechanism is arranged on the second truss; the first positioning mechanism is used to perform a positioning reference for the position of the first wall panel to obtain the first position information of the first wall panel, and the second positioning mechanism is used to perform a positioning reference for the second wall panel to obtain the second position information of the second wall panel, and the processor is used to adjust the welding position and / or welding posture of the welding assembly according to the first position information and the second position information, so that the welding assembly welds the splicing position of the first wall panel and the second wall panel.

[0007] Optionally, the wall panel includes a wall and a column, the first positioning mechanism includes a first fixing member and a first sensor, the first fixing member is used to magnetically adsorb the column on the first wall panel, and the first sensor is used to measure the first position information of the first wall panel, and / or, the second positioning mechanism includes a second fixing member and a second sensor, the second fixing member is used to pressure adsorb and magnetically adsorb the wall of the second wall panel, and the second sensor is used to measure the second position information of the second wall panel.

[0008] Optionally, the positioning assembly includes a plurality of the first positioning mechanisms and a first slide rail, one of the plurality of first positioning mechanisms is fixedly disposed on a side of the welding area away from the first slide rail, and the remaining first positioning mechanisms are slidably connected to the first slide rail.

[0009] Optionally, the first position information includes first distance information and first angle information, and the first sensor includes a laser ranging sensor and an angle sensor. The laser ranging sensor is used to detect the distance between the first positioning mechanism and the first wall panel to obtain the first distance information, and the angle sensor is used to detect the angle of the first wall panel to obtain the first angle information.

[0010] Optionally, the welding assembly includes a moving mechanism and multiple welding robots, the moving mechanism is arranged on the frame, and the multiple welding robots are slidably connected to the moving mechanism. The processor is used to adjust the relative position of at least one welding robot and the moving mechanism based on the position information, and / or adjust the welding posture of at least one welding robot on the moving mechanism.

[0011] Optionally, the frame includes a first truss and a second truss, the first truss is vertically arranged on the second truss, the moving mechanism includes a first guide rail, a second guide rail and a plurality of lifting mechanisms, the first guide rail is arranged on the first truss, the second guide rail is arranged on the second truss, the welding robot is arranged corresponding to the lifting mechanism, and the welding robot is slidingly connected to the lifting mechanism, the lifting mechanism is arranged on the second guide rail, and the lifting mechanism drives the welding robot to move along a first direction, and the first direction is perpendicular to the extension directions of the first guide rail and the second guide rail respectively.

[0012] Optionally, the welding system further includes a second conveying assembly, which is arranged in the accommodating space and the welding assembly is located above the second conveying assembly. The second conveying assembly supports the wall panels to be welded in the welding area, and the wall panels after welding are transported to the unloading area through the second conveying assembly.

[0013] Optionally, the second conveying assembly includes a conveying track and a carrying mechanism, the conveying track is arranged in the accommodating space, the carrying mechanism is slidably connected to the conveying track, and the carrying mechanism moves along the conveying track between the welding area and the unloading area.

[0014] Optionally, the multiple wall panels to be welded include side wall panels, bottom wall panels and top wall panels, and the welding assembly is used to weld the four side wall panels located in the welding area. The welding assembly is also used to respectively weld the bottom wall panels and the top wall panels to the side wall panels formed by side welding, so as to realize the welding forming of the house wall panels.

[0015] Compared to the prior art, the welding system for house wall panels of the present application includes a frame, a positioning assembly, a first conveying assembly, a welding assembly, and a processor. The frame is formed with a storage space, and multiple wall panels to be welded are arranged in the storage space. The first conveying assembly is arranged in the storage space, the positioning assembly is arranged on one side of the welding area of the frame, and the welding assembly is arranged on the side of the frame close to the positioning assembly. The welding system of the present application transports the wall panels to be welded to the welding area through the first conveying assembly, and positions the multiple wall panels on the welding area through the positioning assembly to obtain position information of the multiple wall panels. The processor adjusts the welding position and / or welding posture of the welding assembly according to the position information, so that the welding assembly welds the multiple wall panels located in the welding area. In the above manner, the welding system of the present application can accurately position and automatically weld the wall panels, thereby reducing manual operations while improving welding efficiency and quality, thereby realizing intelligent control of wall panel welding in the field of industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural schematic diagram of a first embodiment of a welding system for house wall panels provided by the present application;

[0018] Figure 2 yes Figure 1 A magnified schematic diagram of the structure at A in the middle;

[0019] Figure 3 yes Figure 1 A schematic structural diagram of the first positioning mechanism;

[0020] Figure 4 yes Figure 1 A schematic structural diagram of the second positioning mechanism;

[0021] Figure 5 1 is a structural schematic diagram of a second embodiment of a welding system for house wall panels provided by the present application;

[0022] Figure 6 yes Figure 1 Schematic diagram of the structure of the second conveying component. DETAILED DESCRIPTION

[0023] The present application will be further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only intended to illustrate the present application and are not intended to limit the scope of the present application. Similarly, the following examples are only some examples of the present application and not all examples. All other examples obtained by those of ordinary skill in the art without creative work are intended to fall within the scope of protection of this application.

[0024] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "set," "connected," and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be mechanically connected or electrically connected; they can be directly connected or connected through an intermediate medium. For those skilled in the art, if the embodiments of this application involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative positional relationship, movement, etc. between the various components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0026] See Figure 1 , Figure 1 FIG. 1 is a structural diagram of a first embodiment of a welding system for house wall panels provided by the present application. Figure 1 As shown, an embodiment of the present application proposes a welding system for house wall panels. The welding system of this embodiment is applied to the welding of prefabricated steel-concrete structure wall panels. By welding and assembling the wall panels into a house structure, the prefabricated house can be shipped and applied to scenarios such as modular buildings. The welding system of this embodiment combines components such as a first conveying assembly, a positioning assembly 30, a welding assembly 40, and a processor into a frame 10, so that the welding system can be applied to industrial production as a workstation integrating welding positioning, intelligent assembly, and efficient welding functions. The processor is used to integrate information from components such as the first conveying assembly, the positioning assembly 30, and the welding assembly 40, so that the welding system of this embodiment can achieve intelligent control in the industrial production field through the processor, reducing the difficulty and labor intensity of manual operation and improving the production efficiency of the welding system.

[0027] In this embodiment, the welding system includes a frame 10, a first conveyor assembly, a positioning assembly 30, a welding assembly 40, and a processor. The frame 10 forms a housing within which multiple wall panels to be welded are placed. The first conveyor assembly extends through the housing, transporting the multiple wall panels to the welding area. The positioning assembly 30 is positioned on one side of the welding area of the frame 10 to obtain position information for the multiple wall panels. The welding assembly 40 is positioned on the side of the frame 10 near the positioning assembly 30. The processor is connected to the welding assembly 40, the first conveyor assembly, and the positioning assembly 30, respectively. The processor is configured to adjust the welding position and / or welding posture of the welding assembly 40 based on the position information. The welding assembly 40 welds the multiple wall panels located in the welding area.

[0028] Specifically, the first conveyor assembly is used to transport multiple wall panels to the welding area. The first conveyor assembly can be, but is not limited to, a material handling assembly such as an overhead crane, an automated transport vehicle, or an automatic conveyor. The first conveyor assembly can transport wall panels in at least one direction via an elevated track or a ground track. The conveying direction of the first conveyor assembly extends through the accommodating space, within which the welding area is located, enabling multiple wall panels to be transported to the welding area via the first conveyor assembly. The first conveyor assembly can transport either one or multiple wall panels at a time, without specific limitation.

[0029] The positioning assembly 30 is used to adjust the position of each wall panel after the multiple wall panels to be welded are placed in the welding area, and to fix the position of the multiple wall panels. This allows for stable welding by the subsequent welding assembly 40, thereby improving the welding accuracy of the welding assembly 40. The welding assembly 40 can be equipped with a welding head or other equipment to perform welding. The welding assembly 40 is disposed on a side of the frame 10 near the positioning assembly 30, and the welding assembly 40 is located above the welding area. The positioning assembly 30 is used to obtain position information of the multiple wall panels after positioning them in the welding area. The processor is used to adjust the welding position and / or welding posture of the welding assembly 40 based on the position information. The welding assembly 40 is used to weld the areas of the wall panels to be welded, so that the multiple wall panels are welded and formed. The welding position can include parameters such as the distance and orientation of the welding assembly 40 on the frame 10 and the distance from the wall panels to be welded. The welding posture can include parameters such as the angle and pitch posture of the welding assembly 40 during the welding process, which are not specifically limited here.

[0030] In this embodiment of the present application, the welding system uses a first conveying assembly to transport the wall panels to be welded to a welding area. A positioning assembly 30 positions the multiple wall panels in the welding area to obtain position information for the multiple wall panels. A processor adjusts the welding position and / or welding posture of a welding assembly 40 based on the position information, enabling the welding assembly 40 to weld the multiple wall panels located in the welding area. Through this approach, the welding system of the present application can accurately position and automatically weld wall panels, reducing manual operations while improving welding efficiency and quality, thereby achieving intelligent control of wall panel welding in industrial production.

[0031] In one embodiment, the processor of the present application is used to perform operations such as receiving and processing data from components such as the first conveying assembly, the positioning assembly 30, and the welding assembly 40. The processor can be a CPU (Central Processing Unit) or an integrated circuit chip, and has signaling processing capabilities. The processor can also be a general-purpose processor, a digital signaling processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and other hardware, without specific limitation herein.

[0032] In one embodiment, see Figure 2 , Figure 2 yes Figure 1 A magnified schematic diagram of the structure at A in the figure. Figure 2 As shown, multiple wall panels include a first wall panel and a second wall panel, the length of the first wall panel is greater than the length of the second wall panel, the positioning assembly 30 includes at least one first positioning mechanism 31 and at least one second positioning mechanism 32, the frame 10 includes a first truss 11 and a second truss 12, the first truss 11 is perpendicularly arranged on the second truss 12, and the first truss 11 extends along the length direction, and the second truss 12 extends along the width direction, the first positioning mechanism 31 is arranged on the first truss 11, and the second positioning mechanism 32 is arranged on the second truss 12.

[0033] The first positioning mechanism 31 is used to provide a positioning reference for the position of the first wall panel to obtain first position information of the first wall panel, and the second positioning mechanism 32 is used to provide a positioning reference for the second wall panel to obtain second position information of the second wall panel. The processor is used to adjust the welding position and / or welding posture of the welding assembly 40 according to the first position information and the second position information so that the welding assembly can weld the splicing position of the first wall panel and the second wall panel.

[0034] The lengths of the first wall panel and the second wall panel refer to the lengths of the bottom or top edges when facing the wall panel. It is understandable that the first wall panel and the second wall panel are used to indicate two types of wall panels with different lengths, the first wall panel being a type of wall panel with a longer length, and the second wall panel being a type of wall panel with a shorter length. Exemplarily, the first conveying assembly places the first wall panel in the welding area with the bottom edge of the first wall panel parallel to the extension direction of the first truss 11, the first conveying assembly places the second wall panel in the welding area with the bottom edge of the second wall panel parallel to the extension direction of the second truss 12, the second wall panel is arranged perpendicular to the first wall panel, and the second wall panel and the first wall panel are arranged in an L-shape. After the processor adjusts the welding position and / or welding posture of the welding assembly 40, the welding assembly is used to weld the splicing position of the first wall panel and the second wall panel so that the first wall panel and the second wall panel are welded into shape.

[0035] Among them, the first positioning mechanism 31 and the second positioning mechanism 32 can fix the wall panel by at least one of pressure adsorption and magnetic adsorption. The first positioning mechanism 31 and the second positioning mechanism 32 can also detect at least one of the distance, position, angle, etc. of the wall panel through sensor devices to obtain position information and adjust the position of the wall panel based on the position information.

[0036] In an embodiment of the present application, the welding system uses a first positioning mechanism 31 to provide a positioning reference for the position of the first wall panel, and uses a second positioning mechanism 32 to provide a positioning reference for the position of the second wall panel, so as to realize the identification and positioning of wall panels of different lengths, so that the welding assembly 40 can adjust the welding position and welding posture according to wall panels of different lengths, thereby improving the accuracy and stability of welding.

[0037] Optionally, the wall panel includes a wall body and columns. The columns may be metal columns, and the wall body may be composed of concrete. In a possible embodiment, both the first wall panel and the second wall panel include a wall body and columns, or the first wall panel includes a wall body and columns, and the second wall panel includes a wall body. Each first wall panel may be provided with multiple first positioning mechanisms 31, and each second wall panel may be provided with multiple second positioning mechanisms 32, to achieve positioning of the wall panels at multiple points.

[0038] See Figure 3 and Figure 4 , Figure 3 yes Figure 1 The structural diagram of the first positioning mechanism, Figure 4 yes Figure 1 Schematic diagram of the structure of the second positioning mechanism. Figure 3 As shown, the first positioning mechanism 31 includes a first fixing member 312 and a first sensor 313. The first fixing member 312 is used to magnetically adsorb the column on the first wall panel, and the first sensor 313 is used to measure the first position information of the first wall panel, and / or, as shown Figure 4 As shown, the second positioning mechanism 32 includes a second fixing member 321 and a second sensor 322. The second fixing member 321 is used to perform pressure adsorption and magnetic adsorption on the wall of the second wall panel, and the second sensor 322 is used to measure the second position information of the second wall panel.

[0039] Specifically, the first fixing member 312 includes, but is not limited to, metal alloy magnets, ferrite permanent magnets, electromagnets, and other devices. The first positioning mechanism 31 may further include a first base 311, on which the first fixing member 312 and the first sensor 313 are disposed. The first base 311 may be fixedly mounted to the first truss 11 of the frame 10 or to the floor of the welding area. Alternatively, the positioning assembly 30 may further include a first slide rail disposed on the floor of the welding area, to which the first base 311 is slidably connected. The first wall panel is fixed relative to the column through the magnetic attraction of the first fixing members 312 of the first positioning mechanism 31.

[0040] The second positioning mechanism 32 may also include a second base 323, with a second fixing member 321 mounted on the second base 323. The second fixing member 321 is used to attach to the wall through negative pressure and magnetic attraction. For example, the second base 323 may be provided with multiple sets of magnetic members 3211 and suction cups 3212, arranged and distributed on the second base 323. The magnetic members 3211 include, but are not limited to, metal alloy magnets, ferrite permanent magnets, electromagnets, and other devices. The suction cups 3212 include, but are not limited to, vacuum holding devices, Bernoulli suction cups, and the like. The second fixing member 321 can attach to the columns of the second wall panel through magnetic attraction. If the second wall panel does not include columns, the second fixing member 321 can also attach to the wall surface through the suction cups 3212, thereby improving the stability of the second wall panel and reducing problems such as poor welding quality caused by wall panel position deviation during welding. A set adsorption area is provided on the suction cup 3212. When the adsorption area is in contact with the wall to be positioned, the suction cup 3212 is used to change the pressure of the adsorption area to change the pressure between the adsorption area and the wall and provide a greater adsorption force to relatively fix the second fixing member 321 and the wall of the second wall panel.

[0041] Among them, since the first wall panel is provided with multiple first positioning mechanisms 31, the first positioning mechanism 31 obtains the first position information through the first sensor 313, and the second wall panel is provided with multiple second positioning mechanisms 32, the second positioning mechanism 32 obtains the second position information through the second sensor 322. The processor can detect whether the length direction, height direction and other positions of the wall panel deviate and / or detect whether the size of the wall panel meets the processing requirements through the first position information of the first sensor 313 at different points and / or the second position information of the second sensor 322 at different points, so that the welding assembly 40 can weld the wall panel through the first position information and / or the second position information.

[0042] In an embodiment of the present application, the first fixing member 312 is used to magnetically adsorb the column on the first wall panel, the first sensor 313 is used to measure the first position information of the first wall panel, and the second positioning mechanism 32 includes a second fixing member 321 and a second sensor 322. The second fixing member 321 is used to pressure-adsorb the wall of the second wall panel, and the second sensor 322 is used to measure the second position information of the second wall panel, so that the welding system of this embodiment can identify and locate wall panels of different lengths, so that the welding assembly 40 can adjust the welding position and welding posture according to wall panels of different lengths, thereby improving the accuracy and stability of welding.

[0043] Optionally, the positioning assembly 30 includes multiple first positioning mechanisms 31 and a first slide rail, one of the multiple first positioning mechanisms 31 is fixedly arranged on a side of the welding area away from the first slide rail, and the remaining first positioning mechanisms 31 are slidably connected to the first slide rail.

[0044] Specifically, one of the multiple first positioning mechanisms 31 can be fixedly mounted on the frame 10, the ground, or a fixed end of the first slide rail, while the remaining first positioning mechanisms 31 are slidably connected to the first slide rail. When the first conveying assembly transports the first wall panel to the welding area, the first wall panel can be placed on one side of the fixed first positioning mechanism 31. The remaining first positioning mechanisms 31, excluding the fixed first positioning mechanism 31, can be adjusted in position on the first slide rail so that they can magnetically attract the columns on the first wall panel, ensuring accurate positioning.

[0045] In a possible embodiment, the remaining first positioning mechanisms 31 other than the fixed ones may further include a servo motor and a transmission member. The servo motor is connected to the first positioning mechanism 31 via the transmission member. The servo motor is used to provide driving force. The transmission member can transmit the driving force of the servo motor to the first positioning mechanism 31 via gear transmission, belt transmission, etc., so that the servo motor drives the first positioning mechanism 31 to move along the first slide rail. In other embodiments, the remaining first positioning mechanisms 31 other than the fixed ones may also be manually adjusted in position on the first slide rail, which is not specifically limited here.

[0046] In an embodiment of the present application, the welding system aligns a fixed first positioning mechanism 31 with the position of the first wall panel and moves the remaining first positioning mechanisms 31 along the first slide rail, so that multiple first positioning mechanisms 31 can magnetically adsorb the columns of the first wall panel. The positioning component 30 can realize the identification and positioning of first wall panels of different sizes, which facilitates the welding component 40 to adjust the welding position and welding posture according to wall panels of different lengths, thereby improving the accuracy and stability of welding.

[0047] Furthermore, the positioning assembly 30 may also include a corresponding plurality of second positioning mechanisms 32 and second slide rails, the extension directions of the first slide rail and the second slide rail are perpendicular to each other, and one of the plurality of second positioning mechanisms 32 is fixedly arranged on the side of the welding area away from the second slide rail, and the remaining positioning mechanisms of the plurality of second positioning mechanisms 32 except for the fixed ones are slidably connected to the second slide rail, similar to the above-mentioned first positioning mechanism 31, or, the plurality of second positioning mechanisms 32 of the positioning assembly 30 are all slidably arranged on the slide rail; or, the positioning assembly 30 may include a plurality of second positioning mechanisms 32, and the plurality of second positioning mechanisms 32 of the positioning assembly 30 may be fixedly arranged at the position corresponding to the welding area and the second truss 12, which will not be repeated here.

[0048] Optionally, the first position information includes first distance information and first angle information, and the first sensor 313 includes a laser ranging sensor and an angle sensor. The laser ranging sensor is used to detect the distance between the first positioning mechanism 31 and the first wall panel to obtain the first distance information, and the angle sensor is used to detect the angle of the first wall panel to obtain the first angle information.

[0049] Specifically, the first sensor 313 includes a laser distance sensor and an angle sensor, which are respectively disposed on either side of the first base 311. In a possible embodiment, a first positioning mechanism 31 may be provided with one or more first fixing members 312, a laser distance sensor, and an angle sensor, with each first fixing member 312 correspondingly provided with a laser distance sensor and an angle sensor, so as to achieve fixation and position identification of multiple points on a wall panel on a single positioning mechanism. The first positioning mechanism 31 can obtain first distance information of the first wall panel through the laser distance sensors at multiple points, and obtain first angle information of the first wall panel through the angle sensors at multiple points.

[0050] Furthermore, the second sensor 322 also includes a laser ranging sensor 3222 and an angle sensor 3221, which are respectively disposed on both sides of the second base 323. When the second positioning mechanism 32 includes multiple second sensors 322 and second fixing members 321, illustratively, the multiple magnetic members 3211 on the second base 323 include a first row of magnetic members 3211 and a second row of magnetic members 3211, with each row having magnetic members 3211. The angle sensor 3221 can be disposed on one side of the first row of magnetic members 3211, and the laser ranging sensor 3222 can be disposed on one side of the second row of magnetic members 3211. The second positioning mechanism 32 can obtain the second distance information of the second wall panel through the laser ranging sensors 3222 at multiple points, and obtain the second angle information of the second wall panel through the angle sensors 3221 at multiple points. The processor is used to determine the position to be welded of the wall panel through the distance information and angle information of different wall panels, so as to adjust the welding position and / or welding posture of the welding assembly 40 according to the position to be welded.

[0051] In the above manner, the positioning assembly 30 can position wall panels of different lengths and orientations, and each wall panel can be positioned and position-identified by the first positioning mechanism 31 and / or the second positioning mechanism 32 at multiple points to accurately identify the position of the wall panel to be welded, thereby improving the welding accuracy of the welding assembly 40.

[0052] In one embodiment, see Figure 5 , Figure 5 FIG. 1 is a structural diagram of a second embodiment of a welding system for house wall panels provided by this application. Figure 5 As shown, the welding assembly 40 includes a moving mechanism 41 and a plurality of welding robots 42. The moving mechanism 41 is arranged on the frame 10, and the plurality of welding robots 42 are slidably connected to the moving mechanism 41. The processor is used to adjust the relative position of at least one welding robot 42 and the moving mechanism 41 based on the position information, and / or adjust the welding posture of at least one welding robot 42 on the moving mechanism 41.

[0053] Specifically, the mobile mechanism 41 can be provided with components such as tracks so that the welding robot 42 can move to various positions of the mobile mechanism 41. The processor is used to adjust the relative position of at least one welding robot 42 and the mobile mechanism 41 based on the position information obtained by the positioning component 30. The relative position of the welding robot 42 and the mobile mechanism 41 may include the distance, height, and other positional relationships between the welding robot 42 and the first truss 11 and the second truss 12. And / or, the processor is used to adjust the welding posture of at least one welding robot 42 on the mobile mechanism 41 based on the position information obtained by the positioning component 30; wherein the welding posture of the welding robot 42 on the mobile mechanism 41 may be the angle between the welding head of the welding robot 42 and the wall panel to be welded, etc., which is not specifically limited here.

[0054] Optionally, the frame 10 includes a first truss 11 and a second truss 12, the first truss 11 is vertically arranged on the second truss 12, the moving mechanism 41 includes a first guide rail 411, a second guide rail 412 and a plurality of lifting members 413, the first guide rail 411 is arranged on the first truss 11, the second guide rail 412 is arranged on the second truss 12, the welding robot 42 is correspondingly arranged to the lifting member 413, and the welding robot 42 is slidingly connected to the lifting member 413, the lifting member 413 is arranged on the second guide rail 412, and the lifting member 413 drives the welding robot 42 to move along a first direction, and the first direction is perpendicular to the extension direction of the first guide rail and the second guide rail, that is, the first direction is perpendicular to the length direction and the width direction, respectively, and the first direction is the height direction.

[0055] Specifically, the mobile mechanism 41 may include a first guide rail 411 and a second guide rail 412. The first guide rail 411 is disposed on the first truss 11, and the second guide rail 412 is disposed on the second truss 12. Specifically, the frame 10 may include two opposing first trusses 11 and two opposing second trusses 12. The ends of the second trusses 12 are slidably connected to the first guide rails 411 of the first trusses 11, allowing the second trusses 12 to move along the extension direction of the first trusses 11, thereby achieving X-axis motion of the mobile robot. Multiple welding robots 42 are slidably connected to the second guide rails 412 of the two second trusses 12 via lifting members 413, allowing the multiple welding robots 42 to move along the extension direction of the second trusses 12, thereby achieving Y-axis motion of the mobile robot. The welding robots 42 can move along the first direction of the lifting members 413, thereby achieving Z-axis motion of the mobile robot. In this manner, the welding robots 42 of the present application can automatically weld wall panels of different sizes and positions, improving welding accuracy and stability.

[0056] Furthermore, the movement of the above-mentioned welding robot 42 along the lifting member 413, the movement of the lifting member 413 along the second guide rail 412, the movement of the second truss 12 along the first guide rail 411, the movement of the first positioning mechanism 31 along the first slide rail, and the movement of the second positioning mechanism 32 along the second slide rail can all be driven by servo motors, screw motors, electric cylinders and other devices, which will not be repeated here.

[0057] In one embodiment, see Figure 6 , Figure 6 yes Figure 1 Schematic diagram of the structure of the second conveying component. Figure 6 As shown, the welding system also includes a second conveying component 60, which is arranged in the accommodating space and the welding component 40 is located above the second conveying component 60. The second conveying component 60 supports the wall panels to be welded in the welding area, and the wall panels after welding are transported to the unloading area through the second conveying component 60.

[0058] Specifically, the second conveyor assembly 60 provides support for the wall panels to be welded. During operation, the second conveyor assembly 60 is located within the welding area, and the first conveyor assembly transfers the wall panels to be welded onto the second conveyor assembly 60, thereby supporting the wall panels in the welding area. Within the welding area, the processor drives the positioning assembly 30 to move and secure and position the wall panels to be welded. The processor adjusts the welding position and / or welding posture of the welding assembly 40 based on the position information from the positioning assembly 30, and the welding assembly 40 welds multiple wall panels. After welding is completed, the second conveyor assembly 60 transports the welded wall panels from the welding area to the unloading area, thereby enabling the conveyance and transfer of the wall panels and improving transfer efficiency.

[0059] Optionally, the second conveying assembly 60 includes a conveying track 61 and a supporting mechanism 62, the conveying track 61 is arranged in the accommodating space, the supporting mechanism 62 is slidably connected to the conveying track 61, and the supporting mechanism 62 moves along the conveying track 61 between the welding area and the unloading area.

[0060] Specifically, the second conveyor assembly 60 includes a conveyor track 61 and a support mechanism 62. The conveyor track 61 is installed on the floor of the welding area, and the support mechanism 62 is capable of moving along the conveyor track 61. The support mechanism 62 may include a conveyor carriage and a drive member. The drive member is used to drive the conveyor carriage along the conveyor track 61, enabling the conveyor carriage to move between the welding area and the unloading area, thereby achieving automatic conveying and transfer of wall panels. The support mechanism 62 may also include a power cable and a cable protector. The power cable is electrically connected to the drive member, and the cable protector is used to insulate the power cable to reduce the possibility of electric shock and improve the safety of the production process.

[0061] Among them, the conveying trolley moves along the conveying track 61 on the ground, and the conveying trolley includes a conveying plane for carrying wall panels. The flatness of the conveying plane is less than or equal to 2 mm to ensure the welding accuracy of the wall panels carried on the conveying trolley and reduce the height error of the products after welding.

[0062] In one embodiment, the multiple wall panels to be welded include side wall panels, bottom wall panels and top wall panels. The welding assembly 40 is used to weld the four side wall panels located in the welding area. The welding assembly 40 is also used to weld the bottom wall panels and the top wall panels to the side welded side wall panels, so as to realize the welding formation of the house wall panels.

[0063] Specifically, during the welding process, the welding system welds wall panels. Since the wall panels are used to form a house through welding, they can include side, bottom, and top wall panels, depending on their position within the house. In this embodiment, the welding system uses a first conveyor assembly to transport the four side wall panels to be welded to the welding area. The processor adjusts the position of the welding assembly 40 so that it welds the four joined side wall panels. After the side wall panels are welded, the first conveyor assembly also transports the bottom wall panel to the bottom of the welding area. The processor further adjusts the position of the welding assembly 40 so that it welds the bottom wall panel to the side panels. After the bottom wall panel is welded, the first conveyor assembly also transports the top wall panel to above the side wall panels. The processor further adjusts the position of the welding assembly 40 so that it welds the top wall panel to the side panels, completing the assembly of the house wall panels. After welding is completed, the second conveyor assembly 60 transports the welded wall panels to the unloading area.

[0064] Through the above method, the welding system of the embodiment of the present application can accurately position and automatically weld the wall panels, so as to improve welding efficiency and quality while reducing manual operations, thereby realizing intelligent control of wall panel welding in the industrial production field.

[0065] The above description is only an implementation method of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A welding system for house wall panels, characterized in that: include: The frame forms a receiving space, and a plurality of wall panels to be welded are arranged in the receiving space; A first conveying assembly is provided in the accommodating space, and the plurality of wall panels are conveyed to the welding area through the first conveying assembly; A positioning component is provided on one side of the welding area of the frame to obtain position information of the plurality of wall panels; A welding assembly is provided on a side of the frame close to the positioning assembly; A processor is respectively connected to the welding assembly, the first conveying assembly and the positioning assembly. The processor is used to adjust the welding position and / or welding posture of the welding assembly according to the position information. The welding assembly welds the multiple wall panels located in the welding area.

2. The welding system according to claim 1, characterized in that The plurality of wall panels include a first wall panel and a second wall panel, the length of the first wall panel is greater than the length of the second wall panel, the positioning assembly includes at least one first positioning mechanism and at least one second positioning mechanism, the frame includes a first truss and a second truss, the first truss is perpendicularly arranged to the second truss, and the first truss extends in a length direction, and the second truss extends in a width direction, the first positioning mechanism is arranged on the first truss, and the second positioning mechanism is arranged on the second truss; The first positioning mechanism is used to provide a positioning reference for the position of the first wall panel to obtain first position information of the first wall panel, and the second positioning mechanism is used to provide a positioning reference for the second wall panel to obtain second position information of the second wall panel. The processor is used to adjust the welding position and / or welding posture of the welding assembly according to the first position information and the second position information so that the welding assembly can weld the splicing position of the first wall panel and the second wall panel.

3. The welding system according to claim 2, characterized in that The wall panel includes a wall and a column, the first positioning mechanism includes a first fixing member and a first sensor, the first fixing member is used to magnetically adsorb the column on the first wall panel, and the first sensor is used to measure first position information of the first wall panel, and / or, The second positioning mechanism includes a second fixing member and a second sensor. The second fixing member is used to perform pressure adsorption and magnetic adsorption on the wall of the second wall panel. The second sensor is used to measure second position information of the second wall panel.

4. The welding system according to claim 2, wherein: The positioning assembly includes a plurality of first positioning mechanisms and a first slide rail. One of the plurality of first positioning mechanisms is fixedly disposed on a side of the welding area away from the first slide rail, and the remaining first positioning mechanisms are slidably connected to the first slide rail.

5. The welding system according to claim 3, characterized in that The first position information includes first distance information and first angle information. The first sensor includes a laser ranging sensor and an angle sensor. The laser ranging sensor is used to detect the distance between the first positioning mechanism and the first wall panel to obtain the first distance information. The angle sensor is used to detect the angle of the first wall panel to obtain the first angle information.

6. The welding system according to claim 1, wherein: The welding assembly includes a moving mechanism and multiple welding robots, the moving mechanism is arranged on the frame, and the multiple welding robots are slidably connected to the moving mechanism. The processor is used to adjust the relative position of at least one welding robot and the moving mechanism based on the position information, and / or adjust the welding posture of at least one welding robot on the moving mechanism.

7. The welding system according to claim 6, characterized in that The frame includes a first truss and a second truss, the first truss is perpendicularly arranged to the second truss, the moving mechanism includes a first guide rail, a second guide rail and a plurality of lifting mechanisms, the first guide rail is arranged on the first truss, the second guide rail is arranged on the second truss, the welding robot is arranged corresponding to the lifting mechanism, and the welding robot is slidably connected to the lifting mechanism, the lifting mechanism is arranged on the second guide rail, and the lifting mechanism drives the welding robot to move along a first direction, and the first direction is perpendicular to the extension directions of the first guide rail and the second guide rail respectively.

8. The welding system according to claim 1, wherein: The welding system also includes a second conveying component, which is arranged in the accommodating space and the welding component is located above the second conveying component. The second conveying component supports the wall panel to be welded on the welding area, and the wall panel after welding is transported to the unloading area through the second conveying component.

9. The welding system according to claim 8, characterized in that The second conveying assembly includes a conveying track and a carrying mechanism. The conveying track is arranged in the accommodating space. The carrying mechanism is slidably connected to the conveying track. The carrying mechanism moves along the conveying track between the welding area and the unloading area.

10. The welding system according to claim 1, wherein: The multiple wall panels to be welded include side wall panels, bottom wall panels and top wall panels. The welding assembly is used to weld the four side wall panels located in the welding area. The welding assembly is also used to weld the bottom wall panels and the top wall panels to the side welded and formed side panels respectively, so as to realize the welding forming of the house wall panels.

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