Industrial welding robot
By setting a deflection component on the support plate of the welding robot, the problem of the workpiece's inability to adjust its angle during welding was solved, enabling flexible welding of the workpiece, improving welding efficiency and quality, reducing scrap rate, and maintaining a clean working environment.
Patent Information
- Application Number
- CN202520058249.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing welding robots cannot adjust to a suitable angle during the welding process, making it inconvenient to weld workpieces, which are usually placed in a fixed position. This prevents the welding arm from being adjusted to a suitable angle, hindering the welding process.
By setting a deflection assembly on the support plate, including the coordinated arrangement of hydraulic push rod, toothed plate, slider, guide rail, gear, rotating rod and rotating disk, the workpiece is usually fixed during the welding process driven by the receiving plate. During the welding process, the deflection of the workpiece cooperates with the welding arm to facilitate welding the workpiece at different angles. The positioning frame is dragged to the appropriate position and fixed with bolts to facilitate limiting the workpiece of different sizes.
It enables flexible adjustment of workpieces to adapt to welding requirements at different angles, improves welding efficiency and quality, reduces scrap rate, and ensures welding accuracy and environmental cleanliness.
Smart Images
Figure CN223670523U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to welding robot technical field, especially industrial welding robot. BACKGROUND
[0002] Welding robot is the industrial robot engaged in welding. According to the definition of international standardization organization industrial robot belongs to standard welding robot, industrial robot is a multipurpose, repeatable programming automatic control operation machine, has three or more programmable axes, is used in the field of industrial automation, and welding robot is equipped with a variety of sensors. For example, the position sensor can monitor the position of each joint of the mechanical arm in real time, feeds back to the control system, guarantees the accuracy of the welding position. Visual sensor is used for weld tracking, and it can identify the position and shape of the weld.
[0003] For the related technology in the above, the defects of the existing welding robot are that in actual operation, the side of the workpiece needs to be welded, and the workpiece is usually fixed during the welding process of the workpiece. The welding arm cannot be adjusted to the appropriate angle, and it is not convenient to weld the workpiece, therefore, the utility model provides an industrial welding robot. UTILITY MODEL CONTENT
[0004] The purpose of the present application is to provide an industrial welding robot to solve the problem of the above background technology that in actual operation, the side of the workpiece needs to be welded, and the workpiece is usually fixed during the welding process of the workpiece. The welding arm cannot be adjusted to the appropriate angle, and it is not convenient to weld the workpiece.
[0005] To achieve the above purpose, the present application provides the following technical scheme: an industrial welding robot, comprising a support plate and a welding arm, characterized in that: a pair of air slots are formed on the outer side of the support plate, and a pair of deflection assemblies are arranged on the inner side of the air slots; the deflection assembly comprises a receiving plate arranged on the inner side of the air slot, a pair of fixed plates are fixedly connected to the top of the receiving plate, a pair of rotating discs are fixedly connected to the outer side of the pair of fixed plates, rotating rods are fixedly connected to the outer side of the rotating discs, one end of one of the rotating rods is fixedly connected with a gear, a hydraulic push rod is arranged on the top of the support plate, the output end of the hydraulic push rod is fixedly connected with a gear slot plate, a sliding block is fixedly connected to the bottom of the gear slot plate, a guide rail matched with the sliding block is formed on the top of the support plate, and the gear is engaged with the gear slot plate.
[0006] Preferably, a pair of electric push rods are arranged on the outer side of the receiving plate, and the output ends of the pair of electric push rods are fixedly connected with fixed frames.
[0007] Preferably, the outer side of the supporting plate is provided with a pair of air extractors, the output ends of the air extractors are fixedly connected with connecting pipes, the connecting pipes are fixedly connected with dust extraction pipes in communication, and the outer side of the dust extraction pipes is fixedly connected with a plurality of dust extraction heads in communication.
[0008] Preferably, the outer side of the supporting plate is provided with a pair of air extractors, the output ends of the air extractors are fixedly connected with connecting pipes, the connecting pipes are fixedly connected with dust extraction pipes in communication, and the outer side of the dust extraction pipes is fixedly connected with a plurality of dust extraction heads in communication.
[0009] Preferably, the outer side of the supporting plate is provided with a pair of air extractors, the output ends of the air extractors are fixedly connected with connecting pipes, the connecting pipes are fixedly connected with dust extraction pipes in communication, and the outer side of the dust extraction pipes is fixedly connected with a plurality of dust extraction heads in communication.
[0010] Preferably, the outer side of the supporting plate is provided with a pair of air extractors, the output ends of the air extractors are fixedly connected with connecting pipes, the connecting pipes are fixedly connected with dust extraction pipes in communication, and the outer side of the dust extraction pipes is fixedly connected with a plurality of dust extraction heads in communication.
[0011] Preferably, the outer side of the supporting plate is provided with a pair of air extractors, the output ends of the air extractors are fixedly connected with connecting pipes, the connecting pipes are fixedly connected with dust extraction pipes in communication, and the outer side of the dust extraction pipes is fixedly connected with a plurality of dust extraction heads in communication.
[0012] In conclusion, the technical effects and advantages of the present application are as follows:
[0013] 1. In the present application, the hydraulic push rod, the tooth groove plate, the sliding block, the guide rail, the gear, the rotating rod, the rotating disc, the fixed plate and the supporting plate are matched to drive the workpiece to deflect, cooperate with the welding arm, facilitate welding of the workpiece at different angles, place the positioning frame at a suitable position, fix the positioning frame by using the bolt, and facilitate positioning of workpieces of different sizes.
[0014] 2. In the present application, the air extractor, the connecting pipe, the dust extraction pipe and the dust extraction head are matched to extract waste gas generated during the welding process, reduce the waste gas from escaping to the outside world and causing environmental pollution, and facilitate clamping and fixing of the workpiece through the cooperation of the electric push rod and the fixed frame. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.
[0016] Figure 1 It is a first perspective view of the structure of the present application.
[0017] Figure 2 It is a second perspective view of the structure of the present application.
[0018] Figure 3 Figure is a structure diagram of the rotating disc and the fixed plate in the utility model;
[0019] Figure 4 Figure is a structure diagram of the rotating disc and the fixed plate in the utility model; Figure 1 Figure is a structure diagram of the rotating disc and the fixed plate in the utility model;
[0020] Figure 1, support plate; 2, air slot; 3, hydraulic push rod; 4, tooth groove plate; 5, sliding block; 6, guide rail; 7, rotating rod; 8, rotating disc; 9, gear; 10, fixed plate; 11, bearing plate; 12, welding arm; 13, air extractor; 14, positioning plate; 15, connecting pipe; 16, dust extraction pipe; 17, electric push rod; 18, positioning frame; 19, bolt; 20, workpiece; 21, fixed frame; 22, support seat; 23, dust extraction head. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.
[0023] Embodiment one: refer to Figures 1-4The industrial welding robot shown includes a support plate 1 and a welding arm 12, the support plate 1 provides a stable support base for the entire device, ensures the stability of each component during operation, a pair of empty slots 2 are opened on the outer side of the support plate 1, a deflection assembly is arranged on the inner side of the pair of empty slots 2, the empty slots 2 provide space for the installation of the deflection assembly, the deflection assembly includes a receiving plate 11 arranged on the inner side of the empty slots 2, the receiving plate 11 serves to connect and carry other components, it can transmit and convert the force and movement from other components, a pair of fixed plates 10 are fixedly connected to the top of the receiving plate 11, a rotating disc 8 is fixedly connected to the outer side of the pair of fixed plates 10, the rotating disc 8 enables the components connected thereto to rotate around the center, thereby realizing angle adjustment, a rotating rod 7 is fixedly connected to the outer side of the rotating disc 8, one end of one of the rotating rods 7 is fixedly connected with a gear 9, the gear 9 cooperates with a subsequent toothed groove plate 4 to realize precise transmission and movement control, through the meshing transmission of the gear, the linear motion of the hydraulic push rod 3 can be converted into the rotary motion of the rotating rod 7, the top of the support plate 1 is provided with a hydraulic push rod 3, the hydraulic push rod 3 serves as a power source and can provide strong and stable thrust, the output end of the hydraulic push rod 3 is fixedly connected with the toothed groove plate 4, precise linear motion is realized by pushing the toothed groove plate 4, thereby driving the gear 9 meshing therewith to rotate, the bottom of the toothed groove plate 4 is fixedly connected with a sliding block 5, the top of the support plate 1 is provided with a guide rail 6 matched with the sliding block 5, the cooperation of the sliding block 5 and the guide rail 6 can ensure the stability of the toothed groove plate 4 during linear motion, reduce shaking and deviation, on the other hand, it also plays a guiding role in the movement of the toothed groove plate 4, so that it can move along the predetermined trajectory, further improving the precision and stability of the entire transmission system, a pair of electric push rods 17 are arranged on the outer side of the receiving plate 11, the electric push rods 17 also serve as power components and have the advantages of high control precision and fast response speed, the output ends of the pair of electric push rods 17 are fixedly connected with a fixed frame 21, through the extension and retraction motion of the electric push rods 17, the fixed frame 21 can be driven to move, realizing precise position adjustment and fixation of the welding object, improving the quality and efficiency of welding, at the same time, it also expands the functional range of the robot, so that it can adapt to more diversified welding tasks; a plurality of positioning frames 18 are arranged on the outer side of the receiving plate 11, the positioning frames 18 are used for positioning and supporting workpieces or tools during welding, ensuring that they maintain stable position and posture during welding, avoiding the decline of welding quality due to position deviation, a bolt 19 is arranged on the outer side of each positioning frame 18, the outer side of each positioning frame 18 and the outer side of the receiving plate 11 are both provided with a threaded hole matched with the bolt 19, through the fastening action of the bolt 19, the positioning frame 18 can be firmly fixed on the receiving plate 11, at the same time, it is also convenient to adjust the position and angle of the positioning frame 18 according to different welding requirements, improving the versatility and flexibility of the device, so that it can better adapt to welding workpieces of various shapes and sizes.
[0024] In the embodiment, the workpiece 20 is placed on the receiving plate 11, the workpiece 20 is abutted against the corresponding plurality of positioning frames 18, the electric push rod 17 is controlled to drive the fixed frame 21 to move to extrude and fix the workpiece 20, the welding arm 12 is controlled to weld and process the workpiece 20, the hydraulic push rod 3 is controlled to drive the tooth groove plate 4 and the sliding block 5 to slide along the guide rail 6, the tooth groove plate 4 drives the gear 9 to rotate, the gear 9 drives the fixed plate 10 and the receiving plate 11 to deflect through the rotating rod 7 and the rotating disc 8, the deflection of the workpiece 20 is realized, and the deflection cooperates with the welding arm 12, so that the workpiece 20 is conveniently welded through different angles, the positioning frame 18 is dragged to be placed in a suitable position, the positioning frame 18 is fixed through the bolt 19, and different sizes of the workpiece 20 are conveniently limited.
[0025] Embodiment two: refer to Figures 1-4, based on the same idea as in the above embodiment one, this embodiment also proposes that the outer side of the support plate 1 is provided with a pair of air extractors 13, which can generate strong suction to quickly suck in the surrounding air, and the output ends of the pair of air extractors 13 are fixedly connected with connecting pipes 15, which play the role of transmitting gas, and the connecting pipes 15 are fixedly connected with dust extraction pipes 16 that are in communication, which can guide the gas to a specific area for dust collection, and the outer side of the dust extraction pipe 16 is fixedly connected with a plurality of dust extraction heads 23 that are in communication, which increase the range and efficiency of dust extraction, and the waste gas generated during the welding process is sucked into the dust extraction pipe 16, keeping the working environment clean and providing a relatively healthy and safe working space for the operator; the top of the support plate 1 is fixedly connected with a plurality of positioning plates 14, which provide stable support and fixed positions for the dust extraction pipe 16, ensuring that the dust extraction pipe 16 does not shake or displace during the working process, ensuring the stability and reliability of the dust extraction effect, and the positioning plates 14 are fixedly connected with the bottom of the dust extraction pipe 16, which enhances the stability of the dust extraction pipe 16 and enables it to better withstand the suction force and vibration generated during the operation of the air extractor 13, reducing the risk of reduced dust extraction efficiency or component damage due to shaking; the outer side of the receiving plate 11 is provided with a workpiece 20, which is the object of the welding operation, and the positioning frame 18 and the fixing frame 21 can be adjusted and fixed according to the shape and size of the workpiece 20, ensuring that the workpiece 20 maintains an accurate position and stable posture during the welding process, avoiding welding position deviation due to movement of the workpiece 20, improving the precision and quality of welding, ensuring the consistency and reliability of the welded joint, meeting the strict requirements of industrial production on welding quality, and making the entire welding process more efficient and accurate, reducing the scrap rate caused by improper fixing of the workpiece, and improving production efficiency and economic benefits; the top of the support plate 1 is fixedly connected with a pair of support seats 22, which provide support and rotation for the rotating rod 7, ensuring the stability and smoothness of the rotating rod 7 during rotation, reducing friction and resistance during rotation, enabling the rotating rod 7 to more easily and accurately drive the welding arm 12 to adjust the angle, improving the flexibility and precision of robot operation, ensuring that the welding arm 12 can quickly and accurately reach the welding position to complete high-quality welding tasks, and the pair of rotating rods 7 are inserted through the support seats 22, which makes the rotation of the rotating rod 7 more stable and able to withstand greater loads and torques, ensuring the reliability and durability of the entire deflection assembly, adapting to long-term, high-strength industrial welding production needs.
[0026] In this embodiment, the air extractor 13 extracts the waste gas generated during the welding process through the connecting pipe 15, the dust extraction pipe 16 and the dust extraction head 23, reducing the escape of waste gas to the outside and causing environmental pollution.
[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. An industrial welding robot comprising a support plate (1) and a welding arm (12), characterized in that: The outer side of the support plate (1) is provided with a pair of air slots (2), and the inner side of the pair of air slots (2) is provided with a deflection assembly; The deflection assembly comprises a receiving plate (11) arranged on the inner side of the air slot (2), the top of the receiving plate (11) is fixedly connected with a pair of fixed plates (10), the outer side of the pair of fixed plates (10) is fixedly connected with rotating discs (8), the outer side of the rotating disc (8) is fixedly connected with rotating rods (7), one end of one of the rotating rods (7) is fixedly connected with a gear (9), the top of the support plate (1) is provided with a hydraulic push rod (3), the output end of the hydraulic push rod (3) is fixedly connected with a gear slot plate (4), the bottom of the gear slot plate (4) is fixedly connected with a sliding block (5), the top of the support plate (1) is provided with a guide rail (6) matched with the sliding block (5), and the gear (9) is engaged with the gear slot plate (4).
2. An industrial welding robot according to claim 1, characterized in that The outer side of the receiving plate (11) is provided with a pair of electric push rods (17), and the output ends of the pair of electric push rods (17) are fixedly connected with fixed frames (21).
3. An industrial welding robot according to claim 2, characterized in that: The outer side of the receiving plate (11) is provided with a plurality of positioning frames (18), the outer side of the positioning frame (18) is provided with a bolt (19), and the outer side of the positioning frame (18) and the outer side of the receiving plate (11) are provided with threaded holes matched with the bolt (19).
4. An industrial welding robot according to claim 1, characterized in that: The outer side of the support plate (1) is provided with a pair of air extractors (13), the output ends of the pair of air extractors (13) are fixedly connected with connecting pipes (15), the connecting pipes (15) are fixedly connected with air dust pipes (16) in communication, and the outer side of the air dust pipe (16) is fixedly connected with a plurality of air dust heads (23) in communication.
5. An industrial welding robot according to claim 4, characterized in that: The top of the support plate (1) is fixedly connected with a plurality of positioning plates (14), and the positioning plates (14) are fixedly connected with the bottom of the air dust pipe (16).
6. An industrial welding robot according to claim 3, characterized in that: The outer side of the receiving plate (11) is provided with a workpiece (20), and the workpiece (20) is matched with the positioning frame (18) and the fixed frame (21).
7. An industrial welding robot according to claim 6, characterized in that The top of the support plate (1) is fixedly connected with a pair of support seats (22), and the pair of rotating rods (7) penetrates the support seats (22).