Welding material carrying device with follow-up dust removal function

Abstract

The utility model relates to a kind of welding load device with follow-up dust removal function, comprising: rotating table;Clamping mechanism, set in the rotating table, for fixed to be welded product and can rotate with the rotating table;Dust removal mechanism, including being set on the rotating table and rotating with the rotating table support piece, setting on the support piece and close to the clamping mechanism suction module, and with the rotating communication piece of suction module connection;Wherein, the support piece is connected with the rotating end of the rotating communication piece by floating mechanism, the floating mechanism allows the support piece relative to the rotating end of the rotating communication piece in predetermined range activity.The dust removal mechanism of the utility model is set on rotating table and rotates with rotating table, can follow welding position in real time during welding process and carry out dust removal operation, and the design of rotating communication piece makes that in rotating table rotating process, suction module can continuously keep communication with external dust removal system.

Description

Technical Field

[0001] This utility model relates to the field of automated equipment, and more specifically, to a welding material carrier device with a follow-up dust removal function. Background Technology

[0002] When packaging products such as prismatic battery cells, a pre-spot welding process is typically required to weld the four sides of the cells. If the welding mechanism remains in place, the product needs to be rotated by mechanical equipment to complete the pre-spot welding. Related technologies usually include a dust extraction mechanism to remove fumes and harmful gases generated during welding. In applications involving rotating worktables for material loading and welding, if the dust extraction mechanism is fixed to the rotating table, its connected pipes or cables will twist and entangle with the table's rotation, causing the equipment to malfunction. If the dust extraction mechanism is set up independently of the rotating table, the distance between the suction port and the welding point increases with rotation, leading to a sharp decrease in dust removal efficiency. Therefore, there is an urgent need for a stable and reliable integrated dust removal solution that can follow the welding position in real time, adapt to rotational conditions, and ensure efficient dust removal while avoiding problems such as mechanism jamming or connection interruption caused by rotation. Utility Model Content

[0003] In view of this, the present invention provides a welding material carrier device with a follow-up dust removal function.

[0004] The objective of this utility model is achieved through the following technical solution: A welding material carrier device with a follow-up dust removal function includes: a rotating table; a clamping mechanism disposed on the rotating table for fixing the product to be welded and capable of rotating with the rotating table; a dust removal mechanism including a support member disposed on the rotating table and rotating with the rotating table, a dust suction module disposed on the support member and close to the clamping mechanism, and a rotating connecting member connected to the dust suction module; wherein the support member is connected to the rotating end of the rotating connecting member through a floating mechanism, and the floating mechanism allows the support member to move within a predetermined range relative to the rotating end of the rotating connecting member.

[0005] In the above technical solution, the dust removal mechanism is set on the rotating table and rotates with the rotating table. It can follow the welding position in real time during the welding process to perform dust removal operation and remove pollutants such as fumes and particles generated during welding in a timely manner. The dust collection module is set close to the clamping mechanism, which can get closer to the welding point, thereby capturing the fumes generated during the welding process more accurately and improving the dust removal efficiency.

[0006] Furthermore, the design of the rotating connector allows the dust collection module to maintain continuous communication with the external dust removal system during the rotation of the rotating platform, ensuring the normal operation of the dust removal function and preventing interruption of dust removal work due to the rotation of the rotating platform. This reduces the need for electrical wires or air pipes between the rotating and fixed components. In addition, the floating mechanism allows the support to move within a predetermined range relative to the rotating end of the rotating connector, giving the rotating platform and the rotating end of the rotating connector a certain degree of adaptive space and effectively preventing jamming.

[0007] Optionally, in one possible implementation, the floating mechanism includes a first connector disposed on the support member and a second connector disposed on the rotating end of the rotating connector, wherein the first connector and the second connector are connected in a cooperating manner and form a gap between them that allows the support member to move within a predetermined range relative to the rotating end of the rotating connector.

[0008] In the above technical solution, the arrangement of the first connector and the second connector enables the linkage between the support and the rotating end of the rotating connector. That is, when the rotating table drives the support to rotate, it will synchronously drive the rotating end of the rotating connector to rotate. Furthermore, there is a relatively movable gap between the first connector and the second connector, which allows the rotation of the first connector and the second connector to have a certain adaptive space, thereby avoiding jamming and making the device operate more stably and smoothly.

[0009] Optionally, in one possible implementation, the rotating connector is mounted on one side of the rotating platform via a bracket, and the rotation axis of the rotating end of the rotating connector is coaxial with the rotation axis of the rotating platform.

[0010] In the above technical solution, the coaxial rotation design enables a high degree of coordination between the rotating connector and the rotating table. During the rotation of the rotating table, the rotating connector can rotate synchronously and smoothly, avoiding motion interference and vibration caused by misalignment of the axes, ensuring the smoothness and stability of the entire device's operation, and reducing energy loss and component wear caused by uncoordinated motion.

[0011] Alternatively, in one possible implementation, the rotating connector is an electrical slip ring having a stator and a rotor, the rotor being configured as the rotating end of the rotating connector.

[0012] In the above technical solution, the electric slip ring, as a dynamic rotating communication device, has a stator and rotor design that enables a continuous and stable power supply to the dust collection module and related equipment during the rotation of the rotating platform. The rotor rotates synchronously with the rotating platform, while the stator remains relatively stationary. Through the conductive contact between the two, problems such as wire tangling and breakage caused by rotation are avoided, ensuring that the dust collection module always maintains normal working condition and that the dust removal effect is not affected by power interruption.

[0013] Optionally, in one possible implementation, the vacuuming module includes a main vacuuming pipe located at the rotation center of the rotating connector, two vacuuming branch pipes connected to the main vacuuming pipe, and a vacuuming box located at the end of each of the vacuuming branch pipes, with the two vacuuming boxes respectively located on opposite sides of the product to be welded in the clamping mechanism.

[0014] In the above technical solution, two suction branches extend from the main suction pipe, and two suction boxes are located on opposite sides of the product to be welded, thus achieving all-round coverage of the welding area. During the welding process, regardless of the direction from which fumes are generated, they can be captured by the suction boxes in a timely manner, greatly improving dust removal efficiency.

[0015] Optionally, in one possible implementation, the dust collection box is provided with a dust collection port, which is opposite to the product to be welded located in the clamping mechanism.

[0016] In the above technical solution, the suction port is positioned opposite to the product to be welded, enabling the suction box to form a directional airflow. During the welding process, fumes are mainly generated from the welding area. This relative arrangement allows the suction port to directly target the source of the fumes, quickly drawing in the newly generated fumes and significantly reducing the spread of fumes in the air.

[0017] Optionally, in one possible implementation, the rotating platform includes a base, a turntable disposed on the base, and a rotation drive member disposed on the base for driving the turntable to rotate, wherein the clamping mechanism is fixed and passes through the turntable.

[0018] In the above technical solution, the rotary drive component drives the turntable to rotate, which in turn drives the clamping mechanism fixed on the turntable and the product to be welded to rotate. This allows the product to be flexibly adjusted to different angles during the welding process, meeting the needs of various complex welding positions.

[0019] Optionally, in one possible implementation, the clamping mechanism includes a mounting frame disposed on the rotating platform, a product placement platform, a positioning component, and a clamping component disposed on the mounting frame, wherein the positioning component and the clamping component are used for positioning and fixing the product, respectively.

[0020] In the above technical solution, the product placement platform and positioning components enable precise positioning of the product to be welded, ensuring that its position and angle remain highly consistent each time it is placed. The clamping components firmly fix the product to the product placement platform after positioning, preventing displacement or shaking of the product due to external forces (such as welding stress, vibration, etc.) during the welding process.

[0021] Optionally, in one possible implementation, the positioning components are two spaced apart on the mounting bracket. Each positioning component includes a positioning drive and a positioning block located at the output end of the positioning drive. The positioning block is movable to abut the tail of the product.

[0022] In the above technical solution, two spaced-apart positioning components are used to fix and position the product from different positions at the rear, facilitating automated product loading. The positioning drive component drives the positioning block to move, enabling it to accurately abut against the rear of the product and form a stable positioning reference. This dual-sided positioning method can effectively eliminate positional deviations caused by placement errors or irregular shapes of the product.

[0023] Optionally, in one possible implementation, there are multiple clamping components, each including a clamping drive and a pressure block disposed at the output end of the clamping drive, the pressure block being movable to clamp the product.

[0024] In the above technical solution, the clamping drive component can continuously provide a stable driving force to the clamping block, ensuring that the clamping block maintains a clamping state on the product throughout the entire welding process. Multiple clamping components apply pressure to the product from different positions, forming a multi-point uniform clamping force distribution. During the welding process, the product is affected by factors such as welding stress and thermal deformation. Multi-point clamping can effectively disperse these stresses and prevent the product from deforming or displacing due to excessive local stress. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of one embodiment.

[0027] Figure 2 This is a schematic diagram of a dust removal mechanism according to one embodiment.

[0028] Figure 3 for Figure 2 Enlarged view of part A in the middle.

[0029] Figure 4 for Figure 2 A schematic diagram of the structure from another angle.

[0030] Figure 5 This is a schematic diagram of a clamping structure according to one embodiment.

[0031] Reference numerals: 1-Rotating table; 11-Base; 12-Turntable; 13-Rotation drive component; 2-Clamping mechanism; 21-Mounting bracket; 22-Product placement platform; 23-Positioning component; 231-Positioning drive component; 232-Positioning block; 24-Pressure assembly; 241-Pressure drive component; 242-Pressure block; 25-Fixing groove; 3-Dust removal mechanism; 31-Support component; 32-Dust suction module; 321-Main dust suction pipe; 322-Dust suction branch pipe; 323-Dust suction box; 3231-Dust suction port; 33-Rotation connecting component; 331-Stator; 332-Rotor; 4-Floating mechanism; 41-First connecting component; 42-Second connecting component; 5-Bracket. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0034] Please refer to Figures 1-3This embodiment provides a welding material carrier device with a follow-up dust removal function, including: a rotating table 1, a clamping mechanism 2, and a dust removal mechanism 3; the clamping mechanism 2 is disposed on the rotating table 1, used to fix the product to be welded and can rotate with the rotating table 1; the dust removal mechanism 3 is located on one side of the rotating table 1 and is disposed opposite to the clamping mechanism 2, the dust removal mechanism 3 includes a support member 31 disposed on the rotating table 1 and rotating with the rotating table 1, a dust suction module 32 disposed on the support member 31 and close to the clamping mechanism 2, and a rotating connecting member 33 connected to the dust suction module 32; wherein, the support member 31 is connected to the rotating end of the rotating connecting member 33 through a floating mechanism 4, the floating mechanism 4 allowing the support member 31 to move within a predetermined range relative to the rotating end of the rotating connecting member 33. The support member 31 can be a frame structure, extending outward from the end face of the rotating table 1, its rotation axis is coaxial with the rotation axis of the rotating table 1, used to support the dust suction module 32, so that the dust suction module 32 rotates synchronously.

[0035] In this embodiment, the dust removal mechanism 3 is set on the rotating table 1 and rotates with the rotating table 1. It can perform dust removal operation in real time following the welding position during the welding process, and remove pollutants such as fumes and particles generated during welding in a timely manner. The dust collection module 32 is set close to the clamping mechanism 2, which can get closer to the welding point, thereby capturing the fumes generated during the welding process more accurately and improving the dust removal efficiency.

[0036] Furthermore, the design of the rotating connector 33 ensures that the dust collection module 32 can maintain continuous communication with the external dust removal system during the rotation of the rotating table 1, ensuring the normal operation of the dust removal function and preventing the dust removal work from being interrupted due to the rotation of the rotating table 1. This reduces the need for electrical wires or air pipes to be connected between the rotating and fixed components. In addition, the floating mechanism 4 allows the support member 31 to move within a predetermined range relative to the rotating end of the rotating connector 33, so that the rotation of the rotating table 1 and the rotating end of the rotating connector 33 has a certain adaptive space, which can effectively avoid jamming and ensure the smooth operation of the device.

[0037] Please refer to Figure 2 and Figure 3 In this embodiment, the floating mechanism 4 includes a first connector 41 disposed on the support member 31 and a second connector 42 disposed on the rotating end of the rotating connector 33. The first connector 41 and the second connector 42 are connected and form a gap between them that allows the support member 31 to move relative to the rotating end of the rotating connector 33 within a predetermined range.

[0038] Specifically, the first connecting member 41 can be a connecting plate, one end of which is fixedly connected to the support member 31, and the other end is provided with a slot; the second connecting member 42 can be a columnar body, used as a limiting post, movably inserted into the slot, and its diameter is smaller than the width of the slot. When the first connecting member 41 is driven to rotate by the support member 31, the second connecting member 42 can only be driven to rotate simultaneously when the end of the slot wall abuts against the second connecting member 42. Therefore, the length range of the slot can be used as the aforementioned adaptive space.

[0039] The arrangement of the first connecting member 41 and the second connecting member 42 enables a linkage between the supporting member 31 and the rotating end of the rotating connecting member 33. That is, when the rotating table 1 drives the supporting member 31 to rotate, it will synchronously drive the rotating end of the rotating connecting member 33 to rotate. Furthermore, there is a relative movable gap between the first connecting member 41 and the second connecting member 42, which allows for a certain degree of adaptive space for the rotation of the first connecting member 41 and the second connecting member 42, thereby avoiding jamming and making the device operate more stably and smoothly. In addition, to further improve the connection strength and stability of the first connecting member 41 and the second connecting member 42, two or more sets of the first connecting member 41 and the second connecting member 42 can be arranged correspondingly, with the two or more sets of the first connecting member 41 and the second connecting member 42 spaced apart along their rotation axis.

[0040] Please refer to Figure 1 It should be noted that the rotating connector 33 is mounted on one side of the rotating platform 1 via the bracket 5, and the rotation axis of the rotating end of the rotating connector 33 is coaxial with the rotation axis of the rotating platform 1. This coaxial rotation design ensures a high degree of coordination between the rotating connector 33 and the rotating platform 1. During the rotation of the rotating platform 1, the rotating connector 33 can rotate synchronously and smoothly, avoiding motion interference and vibration caused by misalignment of the axes. This ensures the smoothness and stability of the entire device's operation and reduces energy loss and component wear caused by uncoordinated motion.

[0041] Please refer to Figure 2 and Figure 4 In this embodiment, the rotating connector 33 is an electrical slip ring, which has a stator 331 and a rotor 332. The rotor 332 is configured as the rotating end of the rotating connector 33. The rotor 332 is connected to the floating mechanism 4 and rotates together with the rotating platform 1. An annular conductive track (slip ring) is embedded in its surface. The stator 331 is connected to a bracket 5 and is equipped with an elastic brush (carbon brush or precious metal brush), which maintains sliding contact with the conductive track. Furthermore, the electrical slip ring also includes an insulating housing for isolating the channels and providing mechanical protection.

[0042] As a dynamic rotating connection device, the core function of an electric slip ring is to maintain continuous electrical signal and current transmission between the stationary and rotating ends during equipment rotation, thereby avoiding the tangling caused by traditional wire connections. The design of its stator 331 and rotor 332 ensures a continuous and stable power supply to the dust collection module 32 and related equipment during the rotation of the rotating table 1. The rotor 332 rotates synchronously with the rotating table 1, while the stator 331 remains relatively stationary. Through the conductive contact between the two, problems such as wire tangling and breakage caused by rotation are avoided, ensuring that the dust collection module 32 always maintains normal operating conditions and that the dust removal effect is not affected by power interruptions. In addition to its power supply function, the electric slip ring also enables stable signal transmission. During welding, it may be necessary to transmit signals such as the operating status and fault information of the dust collection module 32 to the control system for real-time monitoring and adjustment.

[0043] In this embodiment, the rotation center of the rotating connector 33 is a hollow structure. The dust collection module 32 includes a main dust collection pipe 321 located at the rotation center of the rotating connector 33, two dust collection branch pipes 322 connected to the main dust collection pipe 321, and a dust collection box 323 located at the end of each dust collection branch pipe 322. The two dust collection boxes 323 are respectively located on opposite sides of the product to be welded in the clamping mechanism 2. Specifically, the main dust collection pipe 321 passes through the hollow structure. One end of the main dust collection pipe 321 extends from the rotation center, and the other end extends from the tail of the stator 331. The end of the main dust collection pipe 321 extending from the tail of the stator 331 is connected to an external negative pressure dust collection device to provide a stable adsorption function for the dust collection module 32.

[0044] The hollow structure at the center of rotation of the rotating connector 33 provides a reasonable layout space for the main suction pipe 321, allowing for precise positioning. Two suction branch pipes 322 extend from the main suction pipe 321, and two suction boxes 323 are located on opposite sides of the product to be welded, thus achieving omnidirectional coverage of the welding area. During the welding process, regardless of the direction from which dust is generated, it can be promptly captured by the suction boxes 323, greatly improving dust removal efficiency. Because the suction boxes 323 are close to the welding point, and the main suction pipe 321 and suction branch pipes 322 are directly connected to the center of rotation, dust generated can be quickly sucked in by the suction boxes 323 and discharged along the suction branch pipes 322 and the main pipe.

[0045] Please refer to Figure 4It should be noted that the dust collection box 323 is provided with a dust collection port 3231, which is opposite to the product to be welded located in the clamping mechanism 2. The dust collection box 323 has an internal cavity connecting the dust collection port 3231 and the dust collection branch pipe 322. In this embodiment, the dust collection port 3231 is a long strip structure that completely covers the product. The dust collection port 3231 is positioned opposite to the product to be welded, allowing the dust collection box 323 to form a directional airflow. During welding, fumes are mainly generated from the welding area. This relative arrangement allows the dust collection port 3231 to directly target the source of fumes, quickly sucking in the newly generated fumes and greatly reducing the diffusion range of fumes in the air. Of course, the dust collection port 3231 can also be configured as a perforated structure or a trumpet-shaped structure. When it is a perforated structure, multiple through holes should be provided to cover the entire welding area.

[0046] Please refer to Figure 1 In this embodiment, the rotating table 1 includes a base 11, a turntable 12 disposed on the base 11, and a rotary drive component 13 disposed on the base 11 for driving the turntable 12 to rotate. A clamping mechanism 2 is fixedly disposed on and passes through the turntable 12. The base 11 has a hollow through-hole, and the turntable 12 is rotatably mounted at this through-hole. The rotary drive component 13 can be a motor, but is not limited to a motor, or it can be a rotary cylinder, etc. The rotary drive component 13 can drive the rotation of the turntable 12 through a transmission structure, which can be a gear transmission structure, a pulley transmission structure, or a crank-connecting rod transmission structure. The clamping mechanism 2 passes through the turntable 12, so that the two ends of the product are located on opposite sides of the turntable 12, thus enabling welding on one side of the turntable 12 and loading on the other side, facilitating automated operation.

[0047] The rotary drive component 13 drives the turntable 12 to rotate, which in turn drives the clamping mechanism 2 fixed on the turntable 12 and the product to be welded to rotate. This allows the product to be flexibly adjusted to different angles during the welding process, meeting the needs of various complex welding positions. The rotary drive component 13 can precisely control the rotation angle and speed of the turntable 12, and together with the clamping mechanism 2 to fix the workpiece, it can achieve precise positioning of the workpiece. During the welding process, the position of the workpiece can be precisely adjusted according to the requirements of the welding process, ensuring the accuracy and consistency of the weld joint and improving the welding quality.

[0048] Please refer to Figure 5 The clamping mechanism 2 in this embodiment includes a mounting frame 21 disposed on a rotating table 1, a product placement platform 22 disposed on the mounting frame 21, a positioning component 23 and a pressing component 24, the positioning component 23 and the pressing component 24 being used for positioning and fixing the product, respectively.

[0049] The product placement platform 22 and positioning component 23 are designed to precisely position the product to be welded, ensuring that its position and angle remain consistent each time it is placed. After the product is positioned, the clamping component 24 firmly fixes it to the product placement platform 22, preventing the product from shifting or shaking due to external forces (such as welding stress, vibration, etc.) during the welding process.

[0050] Specifically, there are two positioning components 23 spaced apart on the mounting frame 21. Each positioning component 23 includes a positioning drive 231 and a positioning block 232 located at the output end of the positioning drive 231. The positioning block 232 is movable to abut the tail of the product. The positioning components 23 are located at the end of the mounting frame 21 away from the dust removal mechanism 3. The two positioning drives 231 can drive the two positioning blocks 232 to move closer or further apart. The product is automatically fed from one side of the positioning components 23. When the product needs to be fed, the two positioning drives 231 drive the two positioning blocks 232 to move further apart, thus opening the channel between the two positioning components 23. This allows the product to be placed on the product placement table 22 from the channel, and then the two positioning blocks 232 are driven to move closer together to achieve positioning and clamping of the tail of the product.

[0051] Two spaced-apart positioning components 23 are used to fix and position the product at different locations from its tail, facilitating automated product loading. A positioning drive 231 drives the positioning block 232 to move, ensuring it accurately abuts against the product's tail and forms a stable positioning reference. This dual-sided positioning method effectively eliminates positional deviations caused by placement errors or irregular shapes. Furthermore, the spaced-apart positioning components 23 and the movable positioning block 232 allow the clamping mechanism 2 to adapt to products of varying lengths.

[0052] In this embodiment, there are multiple clamping components 24. Each clamping component 24 includes a clamping drive 241 and a clamping block 242 located at the output end of the clamping drive 241. The clamping block 242 is movable to clamp the product. The multiple clamping components 24 can be arranged on different sides of the product according to actual needs. For example, taking the surface of the product that contacts the product placement platform 22 as the first side, two or more clamping components 24 are provided on the second and third sides adjacent to the first side, so that two or more clamping components 24 are present on the second and third sides at different positions to clamp the product. Alternatively, a fixing groove 25 can be provided on the mounting bracket 21, and the second or third side of the product can abut against the fixing groove 25. The third or second side, located opposite to the fixing groove 25, can be fixed by the clamping components 24. Furthermore, multiple clamping components 24 are also provided on the fourth side opposite to the first side, which cooperate with the product placement platform 22 to fix the product.

[0053] The clamping drive component 241 continuously provides a stable driving force to the clamping block 242, ensuring that the clamping block 242 maintains a clamping state on the product throughout the welding process. Multiple clamping components 24 apply pressure to the product from different positions, forming a multi-point uniform clamping force distribution. During the welding process, the product is affected by factors such as welding stress and thermal deformation. Multi-point clamping can effectively disperse these stresses and prevent the product from deforming or displacing due to excessive local force. The clamping drive component 241 continuously provides a stable driving force to the clamping block 242, ensuring that the clamping block 242 maintains a clamping state on the product throughout the welding process.

[0054] It should be noted that the positioning drive component 231 and the pressing drive component 241 in this embodiment can be a cylinder, but are not limited to a cylinder, or can be a linear drive mechanism such as a linear motor or an electric push rod.

[0055] Furthermore, this embodiment can be used in conjunction with a laser welding mechanism, a pre-weld monitoring mechanism, and a feeding mechanism to achieve automated welding of products. The laser welding mechanism is positioned in the space between the clamping mechanism 2 and the dust removal mechanism 3, i.e., suspended above the welding area, and maintains a fixed relative position during welding. Two symmetrically arranged pre-weld inspection mechanisms move to the top and bottom of the product to be processed via upper and lower guide rails to inspect the front and back of the product.

[0056] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0057] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0058] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding material loading device with a follow-up dust removal function, characterized in that, include: Rotary table (1); A clamping mechanism (2) is provided on the rotating table (1) for fixing the product to be welded and can rotate with the rotating table (1); The dust removal mechanism (3) includes a support member (31) disposed on the rotating table (1) and rotating with the rotating table (1), a dust suction module (32) disposed on the support member (31) and close to the clamping mechanism (2), and a rotating connecting member (33) connected to the dust suction module (32); The support member (31) is connected to the rotating end of the rotating connector (33) via a floating mechanism (4), and the floating mechanism (4) allows the support member (31) to move within a predetermined range relative to the rotating end of the rotating connector (33).

2. The welding material carrier with follow-up dust removal function according to claim 1, characterized in that, The floating mechanism (4) includes a first connector (41) disposed on the support (31) and a second connector (42) disposed on the rotating end of the rotating connector (33). The first connector (41) and the second connector (42) are connected in cooperation and form a gap between them that allows the support (31) to move relative to the rotating end of the rotating connector (33) within a predetermined range.

3. The welding material carrier with follow-up dust removal function according to claim 1, characterized in that, The rotating connector (33) is mounted on one side of the rotating platform (1) via a bracket (5), and the rotation axis of the rotating end of the rotating connector (33) is coaxial with the rotation axis of the rotating platform (1).

4. The welding material carrier with follow-up dust removal function according to claim 1, characterized in that, The rotating connector (33) is an electrical slip ring having a stator (331) and a rotor (332), the rotor (332) being configured as the rotating end of the rotating connector (33).

5. The welding material carrier with follow-up dust removal function according to claim 1, characterized in that, The dust collection module (32) includes a main dust collection pipe (321) located at the rotation center of the rotating connector (33), two dust collection branch pipes (322) connected to the main dust collection pipe (321), and a dust collection box (323) located at the end of each dust collection branch pipe (322). The two dust collection boxes (323) are respectively located on opposite sides of the product to be welded in the clamping mechanism (2).

6. The welding material carrier with follow-up dust removal function according to claim 5, characterized in that, The dust collection box (323) is provided with a dust collection port (3231), which is opposite to the product to be welded located in the clamping mechanism (2).

7. The welding material carrier with follow-up dust removal function according to claim 1, characterized in that, The rotating platform (1) includes a base (11), a turntable (12) disposed on the base (11), and a rotation drive (13) disposed on the base (11) for driving the turntable (12) to rotate. The clamping mechanism (2) is fixed and passes through the turntable (12).

8. The welding material carrier with follow-up dust removal function according to claim 1, characterized in that, The clamping mechanism (2) includes a mounting frame (21) disposed on the rotating table (1), a product placement platform (22), a positioning component (23) and a clamping component (24) disposed on the mounting frame (21), wherein the positioning component (23) and the clamping component (24) are used to position and fix the product, respectively.

9. The welding material carrier with follow-up dust removal function according to claim 8, characterized in that, The positioning components (23) are two spaced apart on the mounting bracket (21). The positioning components (23) include a positioning drive (231) and a positioning block (232) located at the output end of the positioning drive (231). The positioning block (232) is movable to abut the tail of the product.

10. The welding material carrier with follow-up dust removal function according to claim 8, characterized in that, The clamping assembly (24) comprises multiple components, including a clamping drive (241) and a pressure block (242) disposed at the output end of the clamping drive (241). The pressure block (242) is movable to clamp the product.

Images