A sliding welding robot

Abstract

The present application relates to the technical field of welding equipment, especially to a sliding welding robot, comprising a robot body, a sliding table and a track frame, the sliding table is slidingly arranged in the track frame, the lower end of the track frame is provided with a fixed support frame or a first lifting platform, the fixed support frame and the first lifting platform can be selectively provided with a magnetic block for magnetic adsorption or a directly fixed connection mode position configuration, which is used for the sliding use of the welding robot, a second lifting platform can be arranged between the robot body and the sliding table, which is used for adjusting the welding height of the robot body, a same horizontal track is arranged between the sliding tables of the two track frames, the sliding table is also slidingly arranged in the horizontal track, and a second lifting platform can be selectively arranged between the robot body and the sliding table, which is used for adjusting the sliding direction of the robot body. The sliding welding robot has flexible assembly mode, simple structure, can be used for welding complex components or irregular welds, and has strong adaptability.

Description

Technical Field

[0001] This invention relates to the technical field of welding robots, specifically a sliding welding robot. Background Technology

[0002] In modern industrial manufacturing, welding is one of the core processes for forming and assembling metal components, directly affecting the structural strength, sealing performance, and appearance quality of products. Traditional manual welding relies on the skill and experience of operators, resulting in inconsistent welding quality, poor weld uniformity, and low production efficiency. Furthermore, welding operations involve hazards such as high temperatures, arc radiation, and dust, which can damage the health of operators over long periods, making it difficult to meet the safety, efficiency, and precision requirements of modern production lines.

[0003] With the integration and development of automation and robotics technologies in welding processes, welding robots have become mainstream equipment in the industrial welding field. Welding robots mainly consist of a mechanical body, control system, welding system, and sensing auxiliary devices. They can perform various welding processes such as arc welding, spot welding, and laser welding, and are widely used in industries such as automobile manufacturing, construction machinery, rail transportation, and hardware and home appliances.

[0004] Currently, welding robots are mostly used in combination with sliding tables. By fixing the lower end of the welding robot to the sliding table, the sliding table can adjust the position of the welding robot. However, this type of welding robot has poor versatility and cannot flexibly adjust the robot's mounting platform and working posture according to the workpiece size and welding position. It also has poor adaptability when dealing with complex components or irregular welds. For the above reasons, it is necessary to design a sliding welding robot with a simple structure and high adaptability. Summary of the Invention

[0005] The purpose of this invention is to provide a sliding welding robot to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A sliding welding robot includes a robot body, a slide table, and a track frame. The slide table is slidably disposed in the track frame. The lower end of the track frame is provided with a fixed support frame or a first lifting platform. Both the fixed support frame and the first lifting platform can be configured with magnetic adsorption blocks or direct fixing connection methods for sliding use of the welding robot.

[0007] Preferably, a second lifting platform can be configured between the robot body and the slide table. The second lifting platform can be configured with magnetic adsorption blocks or directly fixed to connect the robot body and the slide table, and is used to adjust the welding height of the robot body.

[0008] Preferably, the track frames are arranged in pairs in a parallel posture. A fixed support frame and a first lifting platform can be optionally configured on the track frame. A second lifting platform can be optionally configured between the robot body and the slide. The track frame, fixed support frame, first lifting platform and second lifting platform can all be configured with magnetic adsorption by magnetic blocks or direct bolt fixation for positional fixation. An extension frame is assembled between the two track frames. The number of robot body, track frame and magnetic blocks can be adjusted according to actual needs.

[0009] Preferably, a horizontal track is provided between the slides of the two track frames, and a slide is also slidably arranged in the horizontal track. The robot body or the second lifting platform can be configured with magnetic adsorption blocks or direct bolt fixing to the slides for adjusting the sliding direction of the robot body.

[0010] Preferably, the lower end of the robot body is provided with a magnetic suction penetrating component, the top of the slide is provided with a magnetic suction anti-detachment component that works in conjunction with the magnetic suction penetrating component, and a battery connected to the magnetic suction anti-detachment component is provided in the slide for preventing disconnection of the robot body when power is off.

[0011] Preferably, a longitudinal spring is provided through the middle of the magnetic suction penetrating component, a locking block is provided at the lower end of the longitudinal spring, and a fitting block is provided at the lower end of the locking block. The magnetic suction anti-detachment component includes a slot opened on the top of the slide table, a magnetic suction plate is provided at the bottom of the slot, and the magnetic suction plate is electrically connected to the battery. The magnetic suction plate and the fitting block are distributed opposite to each other for magnetic locking of the robot body and the slide table and for preventing power failure.

[0012] Preferably, the two ends of the bonding block are set as extrusion ends, the bonding block is a table-shaped plate structure, a magnetic metal plate is provided in the middle of the bonding block, a pressing frame is provided on the lower periphery of the extrusion end, and a silicone frame is provided on the top of the magnetic plate for fastening the magnetic through-piece to the slide table.

[0013] Preferably, the locking block has through slots on both sides of its interior, and the magnetic anti-detachment component has mechanical anti-detachment components that penetrate the through slots on both sides of its interior. The mechanical anti-detachment component includes a transverse spring disposed in the slide table, and a through block is disposed at the end of the transverse spring. An insertion end is disposed at the end of the through block near the magnetic anti-detachment component. The insertion end is flush with the height of the through slot and is used to prevent power loss and detachment when the robot body is magnetically connected to the slide table.

[0014] Preferably, an electromagnet is provided at one end of the transverse spring, the elastic coefficient of the transverse spring is greater than that of the longitudinal spring, and a damping post is sleeved in the middle of both the transverse and longitudinal springs for automatic mechanical locking of the magnetic anti-detachment component with the magnetic through component after power failure.

[0015] Preferably, the slide table is provided with a positioning locking member that penetrates the track frame on its side near the track frame. The positioning locking member includes a threaded seat fixed on the slide table, a truncated cone sleeve fitted in the middle of the threaded seat, a positioning spring provided in the middle of the truncated cone sleeve, a locking bolt provided at the end of the positioning spring, and the locking bolt slidingly through the slide table. A knob is fixedly provided at the end of the locking bolt for locking and positioning the slide table in the track frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, the robot body is mounted on different carriers such as a slide table, track frame, fixed support frame, extension frame, and horizontal track. Different lengths, work positions, and sliding directions are set at the lower end of the robot body. The first and second lifting platforms are used to flexibly adjust the height between the track support frame and the mounting plane, as well as between the track support frame and the robot body, to meet the welding requirements of complex components and irregular welds. The combination of magnetic or bolt fixing methods increases the assembly convenience of the welding robot. The track frame supports customized length and splicing extension, which can adapt to welding workpieces of different sizes without replacing the entire set of equipment, thus reducing production input costs. 2. The present invention uses a combination of magnetic anti-detachment components and mechanical anti-detachment components to facilitate the magnetic penetration component through the magnetic anti-detachment component for limiting and fixing. The use of a battery provides backup power to the magnetic fixing end of the welding robot, realizing magnetic anti-detachment after power failure. At the same time, the mechanical anti-detachment component can automatically trigger mechanical locking when the magnetic structure fails, preventing the robot body from falling and being damaged due to power failure, and increasing the connection stability and safety between the various structures of the welding robot. 3. In this invention, the slide can be securely locked onto the track frame by a positioning locking component, which fixes the position of the slide during positioning welding, increases the convenience of fixing the position of the slide, prevents the slide from shifting during operation, and ensures welding accuracy. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the welding robot method one and the fixed support frame in this invention; Figure 2 This is a schematic diagram of the structure of the welding robot method one and the first lifting platform in this invention; Figure 3This is a schematic diagram of the welding robot method two and the fixed support frame in this invention; Figure 4 This is a schematic diagram of the welding robot method two and the first lifting platform in this invention; Figure 5 This is a schematic diagram of the welding robot method three and the magnetic block in this invention; Figure 6 This is a schematic diagram of the welding robot method three and the fixed support frame in this invention; Figure 7 This is a schematic diagram of the structure of welding robot method three and the first lifting platform in this invention; Figure 8 This is a schematic diagram of the structure of the welding robot method three, the magnetic block, and the second lifting platform in this invention; Figure 9 This is a schematic diagram of the welding robot method four and the magnetic block in this invention; Figure 10 This is a schematic diagram of the welding robot method four and the fixed support frame in this invention; Figure 11 This is a schematic diagram of the structure of welding robot method four, fixed support frame, and second lifting platform in this invention; Figure 12 This is a schematic diagram of the welding robot method four and the first and second lifting platforms in this invention. Figure 13 This is a schematic diagram of the connection structure of the slide, track frame, and magnetic through-piece in this invention; Figure 14 This is an exploded view of a portion of the structure of the slide, track frame, and magnetic penetration in this invention; Figure 15 This is a schematic diagram of the structure of the magnetic anti-detachment component and the magnetic through-hole component in this invention; Figure 16 This is a schematic diagram of the connection structure between the magnetic anti-detachment component and the magnetic through-hole component in this invention; Figure 17 This is a partial structural diagram of the magnetic anti-detachment component on the slide table in this invention; Figure 18 This is an exploded view of the magnetic penetrating component in this invention; Figure 19 This is an exploded view of a portion of the positioning and locking component in this invention; Figure 20 This is a partial structural diagram of the positioning and locking component on the slide table in this invention; Figure 21 This is a schematic diagram of a partial connection structure between the two track frames in this invention.

[0019] In the diagram: 1. Robot body; 2. Slide table; 3. Track frame; 4. Fixed support frame; 5. First lifting platform; 6. Second lifting platform; 7. Magnetic block; 8. Extension frame; 10. Horizontal track; 11. Magnetic anti-detachment component; 12. Magnetic plate; 13. Silicone frame; 14. Mechanical anti-detachment component; 15. Horizontal spring; 16. Electromagnet; 17. Through block; 18. Insertion end; 19. Magnetic through component; 20. Longitudinal spring; 21. Locking block; 22. Through groove; 23. Adhesive block; 24. Extrusion end; 25. Magnetic metal plate; 26. Pressing frame; 27. Positioning locking component; 28. Frustum sleeve; 29. ​​Positioning spring; 30. Locking bolt; 31. Knob. Detailed Implementation

[0020] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0021] Please see Figure 1-21 The present invention provides a technical solution: A sliding welding robot is disclosed. The device mainly includes a robot body 1, a sliding table 2, a track frame 3, a fixed support frame 4, a first lifting platform 5, a second lifting platform 6, a magnetic block 7, an extension frame 8, a horizontal track 10, a magnetic through-piece 19, a magnetic anti-detachment component 11, and a positioning locking component 27. The mounting platform of the welding robot can be adjusted according to different application scenarios and the welding requirements of complex components or irregular welds to ensure the welding quality of the processed objects.

[0022] Method 1: The welding robot includes a robot body 1, a slide table 2, and a track frame 3. First, the robot body 1 can be magnetically attached and fixed using a magnetic block 7 (the magnetic block 7 contains an electromagnet, and can be powered by an external power source or an internal battery. The magnetic block 7, when energized, magnetically connects to the steel plate at the mounting end of the slide table 2, thereby limiting the position of the magnetic block 7. The magnetic block 7 and the robot body 1 are pre-fixed using bolts). Alternatively, bolts can be used to penetrate the mounting plate at the lower end of the robot body 1 and the mounting surface of the slide table 2, and an electric drill can be used to directly fix it to the slide table 2. Then, the slide table 2 is slidably set in the track frame 3. According to the current linear guide position drive technology, a motor can be set in the slide table 2, and a wheel is set through the motor drive end. The lower end of the wheel contacts the track frame 3, and the power output of the motor drives the wheel to roll in the track frame 3, thereby allowing the sliding adjustment of the usage position of the slide table 2 and the robot body 1. In some embodiments, a gear can be set at the drive end of the motor and a rack can be set in the track frame 3. When the slide table 2 is assembled with the track frame 3, the gear on the slide table 2 meshes with the rack in the track frame 3, and the power output of the motor drives the gear to mesh with the teeth on the rack. The gear angle shifts and it rolls linearly on the rack, thereby adjusting the usage position of the slide table 2 and realizing the sliding of the robot body 1. Next, a fixed support frame 4 or a first lifting platform 5 can be selected for assembly at the lower end of the track frame 3 (the first lifting platform 5 can use telescopic devices such as electric actuators or cylinders). The fixed support frame 4 is used to support the track frame 3 at a fixed height; the first lifting platform 5 is also used to provide a height-adjustable fixed support for the track frame 3, so that the robot body 1 can be flexibly adjusted according to its welding height. Finally, both the fixed support frame 4 and the first lifting platform 5 can be equipped with magnetic blocks 7, which are used to connect to the lower mounting steel plate by means of electromagnetic attraction. Alternatively, bolts can be used to pass through the fixed support frame 4 or the first lifting platform 5 and pass through the lower mounting steel plate. With the assistance of an electric drill, they can be directly fixed to the mounting steel plate to complete the configuration of the welding robot and its mounting carrier. The sliding table 2 is used in conjunction with the track frame 3 to facilitate the sliding of the welding robot. At the same time, the track frame 3 can be customized in length or spliced ​​with the track to extend it as needed. When splicing, the adjacent track frames 3 can be covered with connecting pieces on the inner and outer sides in two stages. Using spot welding, the four corners of the connecting pieces are first fixed to the track frame 3. Then, the connection between the two track frames 3 is welded and ground to quickly complete the length adjustment of the track frame 3, so that the welding robot can adapt to welding objects of different sizes.

[0023] Method Two: Building upon Method One, a second lifting platform 6 can also be configured between the robot body 1 and the slide table 2 (the second lifting platform 6 can use telescopic devices such as electric actuators or cylinders). This further enhances the adaptability of the device to different welding positions, meeting the welding requirements of welds at different heights on complex components without the need to replace welding equipment of different specifications. During the welding process, the height between the track frame 3 and the robot body 1 can be adjusted by extending and retracting the second lifting platform 6. During assembly, the second lifting platform 6 can be equipped with magnetic blocks 7 to connect the robot body 1 and the slide table 2 magnetically, or it can be directly fixed using bolts or other methods. By adjusting the welding height of the robot body 1 through the second lifting platform 6, the welding requirements at different height positions can be met.

[0024] Method 3: When welding robots are used in scenarios with multiple welding points and multiple workstations, multiple welding robots can be assembled in the welding area for joint use. Two track frames 3 are used, positioned in a paired parallel posture. The lower end of each track frame 3 can optionally be equipped with a fixed support frame 4 and a first lifting platform 5. All three components—track frame 3, fixed support frame 4, and first lifting platform 5—can be fixed in position by magnetic attraction blocks 7, or directly by bolt connections. Then, an extension frame 8 is assembled between adjacent track frames 3. The extension frame 8 has an X-shaped or plate-like structure, directly perpendicular to the two track frames 3, improving the structural stability of the track frames 3, preventing the robot body 1 from shaking during operation, and ensuring welding accuracy. Next, in some embodiments, a second lifting platform 6 can be installed between the robot body 1 and the slide 2 to expand the height adjustment function between the robot body 1 and the track frame 3, making it convenient for the welding robot to extend its welding height. At the same time, during the assembly process of the welding robot, the assembler can adjust the number of the robot body 1, the track frame 3 and the magnetic block 7 according to the actual welding operation requirements, so as to facilitate its assembly and setting in different scenarios and welding requirements. It is convenient to start the welding operation as soon as the robot body 1 is started. The slide 2 can slide along the paired track frame 3 according to the power of its motor, so that the two welding robots can slide individually or synchronously, thereby adjusting the working position of the robot body 1.

[0025] Method 4: When the welding robot needs to weld in different sliding directions, based on Method 3, the same track frame 3 can be set between the two track frames 3. By setting the two track frames 3 in a paired parallel posture and connecting the two slides 2 to the same horizontal track 10, the slides 2 are installed in the horizontal track 10, and the welding robot is connected to the slides 2 in the horizontal track 10. The sliding direction of the welding robot can be adjusted. By changing the structure of the mounting carrier, the working direction of the welding robot can be flexibly adjusted. During assembly, a horizontal track 10 is first set between the slides 2 of the two track frames 3. The horizontal track 10 has the same structure as the track frame 3, and the slides 2 are also slidably set in the horizontal track 10. Then, a second lifting platform 6 can be selectively configured between the robot body 1 and the slides 2, and the distance between the robot body 1 and the track frame 3 can be adjusted according to the requirements. When assembling the second lifting platform 6, the second lifting platform 6 can be equipped with magnetic blocks 7 to connect the robot body 1 and the slides 2 by magnetic adsorption, or it can be directly fixed by bolt connection or other methods. During the welding operation, the slides 2 on the track frame 3 can slide along the track frame 3, and the slides 2 in the horizontal track 10 can slide along the horizontal track 10 to realize the horizontal and vertical sliding of the robot body 1, adjust the working direction and position of the robot body 1, further improve the adaptability of the device and the welding efficiency, eliminate the need to adjust the workpiece position multiple times, and reduce the difficulty of operation.

[0026] To prevent the robot's components from loosening and detaching during power outages, a magnetic penetrating component 19 can be installed at the lower end of the robot body 1, and a magnetic anti-detachment component 11 can be installed at the top of the slide table 2. The magnetic anti-detachment component 11 can be used in conjunction with the magnetic penetrating component 19 for locking. A battery connected to the magnetic anti-detachment component 11 is then installed in the slide table 2. The robot body 1 is magnetically and mechanically locked together by the magnetic anti-detachment component 11 and the magnetic penetrating component 19. This allows the magnetic anti-detachment component 11 to be powered and magnetically reattached when the welding robot is powered off. Simultaneously, the magnetic anti-detachment component 11 prevents the robot body 1 from detaching from the slide table 2, ensuring the safety of the connection during power outages and preventing damage to the robot body 1 from falling due to power failure.

[0027] In the structural design of the magnetic penetrating component 19, a longitudinal spring 20 is used to penetrate the middle of the magnetic penetrating component 19. The upper end of the longitudinal spring 20 is fixedly connected to the magnetic penetrating component 19, and a locking block 21 is provided at the lower end of the longitudinal spring 20. A bonding block 23 is provided at the lower end of the locking block 21, and the two ends of the bonding block 23 are rubber material extrusion ends 24. Then, the bonding block 23 is set as a narrow-mouth downward-facing platform-shaped structure to facilitate better cooperation between the locking block 21 and the magnetic anti-detachment component 11. Then, a magnetic metal plate 25 (using magnetic metal material) is provided in the middle of the bonding block 23 for magnetic locking of the magnetic penetrating component 19 and the magnetic anti-detachment component 11. When the magnetic penetrating component 19 is not magnetically attracted, the bonding block 23 is located in the magnetic penetrating component 19 and does not affect the stable placement of the magnetic penetrating component 19 and the slide table 2.

[0028] In the structural design of the magnetic anti-detachment component 11, the magnetic anti-detachment component 11 includes a slot opened on the top of the slide table 2. A magnetic suction plate 12 is set at the bottom of the slot, and the magnetic suction plate 12 is connected to the battery. When the robot body 1 is fixed to the slide table 2, the magnetic suction plate 12 is energized and becomes magnetic, attracting the magnetic metal plate 25 above, so that it is inserted into the slot, and the bonding block 23 is relatively bonded to the magnetic suction plate 12. The locking block 21 is limited on the slide table 2, which not only magnetically fixes the magnetic penetrating component 19 to the slide table 2, but also locks the position of the magnetic penetrating component 19. Then, a pressing frame 26 is set on the lower periphery of the extrusion end 24, and a silicone frame 13 is set on the top of the magnetic suction plate 12. When the robot body 1 is fixed to the slide table 2, the rubber strip and the silicone frame 13 can play a buffering role. At the same time, the pressing frame 26 can further enhance the bonding degree between the bonding block 23 and the magnetic suction plate 12 and improve the tightness of the connection. When the external power supply to the welding robot is interrupted, the power in the storage battery can be used to prevent the robot body 1 from detaching from the slide table 2. At the same time, the storage battery can also be used on the magnetic block 7 to prevent the magnetic block 7 from detaching from the magnetic structure, ensuring the stability of the magnetic locking structure of the welding robot.

[0029] Furthermore, through slots 22 can be opened on both sides of the inside of the locking block 21, and mechanical anti-detachment components 14 can be set on both sides of the inside of the magnetic anti-detachment component 11. The mechanical anti-detachment component 14 can pass through the through slots 22 to mechanically lock the locking block 21. The mechanical anti-detachment component 14 includes a transverse spring 15 set in the slide table 2. An electromagnet 16 is set at one end of the transverse spring 15 near the slide table 2. The electromagnet 16 is externally connected to a power source. Next, damping columns are sleeved in the middle of the transverse spring 15 and the longitudinal spring 20. When the spring is deformed by external force, the damping column can rub against the spring that is returning to its original position to dampen and buffer the elastic extension and contraction of the spring, improve the damping and buffering performance of the device, and prevent the welding accuracy of the robot body 1 from being affected by vibration during operation. Then, the elastic coefficient of the transverse spring 15 is selected to be greater than that of the longitudinal spring 20, and a through block 17 is set at the other end of the transverse spring 15. 17. Using magnetic metal material, when the welding robot is magnetically locked to the slide table 2, the through block 17 is magnetically absorbed and contained in the slide table 2 by the electromagnet 16. The end of the through block 17 near the magnetic anti-detachment component 11 is set as an acute-angled insertion end 18. The insertion end 18 is then set flush with the bottom of the through groove 22. This allows the through block 17 to be quickly pushed into the through groove 22 by the transverse spring 15 when the external power of the welding robot is cut off, thus restricting the position of the locking block 21 and mechanically locking the welding robot. This provides favorable conditions for the mechanical locking of the through block 17 into the through groove 22, and provides power-off anti-detachment when the robot body 1 is magnetically connected to the slide table 2, thus achieving automatic mechanical locking.

[0030] When the external power supply of the welding robot is normal, the through block 17 is housed in the slide table 2 using the electromagnet 16, and the fitting block 23 passes through the slot in the slide table 2 and is magnetically locked by the magnetic suction plate 12. When the external power supply is cut off, the battery can continuously supply power to the magnetic suction plate 12 and the electromagnet 16 to achieve magnetic locking again. When the external power supply is cut off and the battery is abnormal, the electromagnet 16 in the mechanical anti-detachment component 14 is de-energized and demagnetized, the transverse spring 15 quickly resets, and the through block 17 can quickly pass through the through slot 22 using the reset kinetic energy of the transverse spring 15, and mechanically lock with the locking block 21 to prevent the locking block 21 from separating from the slide table 2. This achieves automatic mechanical locking between the magnetic anti-detachment component 11 and the magnetic through component 19 after the power is cut off, further ensuring the safety of the device.

[0031] Meanwhile, when the slide table 2 is positioned and used in the track frame 3, a positioning locking member 27 can be positioned on the side of the slide table 2 near the track frame 3. The positioning locking member 27 is locked to the track frame 3 through the track frame 3 to lock and position the slide table 2. The positioning locking member 27 includes a threaded seat fixed on the slide table 2, using the threaded seat as the tightening end. A frustum sleeve 28 is fitted in the middle of the threaded seat. The middle of the frustum sleeve 28 is fixed with the same ring body. The frustum sleeve 28 is made of silicone material, and the wide end of the frustum sleeve 28 is opposite to the opening of the threaded seat. Next, a positioning spring 29 is fixed in the middle of the frustum sleeve 28. A locking bolt 30 is set at the end of the positioning spring 29. The bolt body of the locking bolt 30 passes through the slide table 2. The locking bolt 30 slides through and slides on the side of the track frame 3. Finally, A knob 31 is fixedly installed at the end of the locking bolt 30, serving as the operator's control end. By gripping the knob 31, the locking bolt 30 can be rotated to screw into or out of the threaded seat, tightening it onto the track frame 3, thereby achieving the locking and positioning of the slide table 2 within the track frame 3. By setting the positioning locking component 27, the locking and positioning of the slide table 2 within the track frame 3 is achieved, preventing the slide table 2 from sliding during the operation of the robot body 1, ensuring welding accuracy. At the same time, the setting of the knob 31 makes the locking and positioning operation of the slide table 2 more convenient, improving work efficiency.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. The present invention is not limited to the above embodiments; the embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A sliding welding robot, comprising a robot body (1), a sliding table (2), and a track frame (3), characterized in that: The slide (2) is slidably set in the track frame (3). The lower end of the track frame (3) is equipped with a fixed support frame (4) or a first lifting platform (5). The fixed support frame (4) and the first lifting platform (5) can be configured with magnetic blocks (7) for magnetic adsorption or direct fixation, and are used for the sliding of the welding robot on different specifications of installation carriers.

2. The sliding welding robot as described in claim 1, characterized in that, A second lifting platform (6) can be configured between the robot body (1) and the slide (2). The second lifting platform (6) can be configured with magnetic blocks (7) to magnetically attract or directly fix the robot body (1) and the slide (2) for adjusting the welding height of the robot body (1).

3. The sliding welding robot as described in claim 1, characterized in that, The track frames (3) are arranged in pairs in a parallel posture. A fixed support frame (4) and a first lifting platform (5) can be optionally configured on the track frames (3). A second lifting platform (6) can be optionally configured between the robot body (1) and the slide (2). The track frames (3), fixed support frame (4), first lifting platform (5) and second lifting platform (6) can all be configured with magnetic blocks (7) for magnetic adsorption or direct bolt fixation. An extension frame (8) is assembled between the two track frames (3). The number of robot body (1), track frames (3) and magnetic blocks (7) can be adjusted according to actual needs.

4. The sliding welding robot as described in claim 3, characterized in that, The two track frames (3) are provided with the same horizontal track (10) between the slides (2). The slides (2) are also slidably arranged in the horizontal track (10). The robot body (1) or the second lifting platform (6) can be configured with magnetic blocks (7) for magnetic adsorption or direct bolt fixation to fix the slides (2) for adjusting the sliding direction of the robot body (1).

5. The sliding welding robot as described in claim 1, characterized in that, The lower end of the robot body (1) is provided with a magnetic penetrating component (19), and the top of the slide (2) is provided with a magnetic anti-detachment component (11) used in conjunction with the magnetic penetrating component (19). The slide (2) is provided with a battery connected to the magnetic anti-detachment component (11) for preventing disconnection of the robot body (1) when power is off.

6. The sliding welding robot as described in claim 5, characterized in that, A longitudinal spring (20) is provided through the middle of the magnetic penetrating part (19). A locking block (21) is provided at the lower end of the longitudinal spring (20). A fitting block (23) is provided at the lower end of the locking block (21). The magnetic anti-detachment part (11) includes a slot opened on the top of the slide table (2). A magnetic plate (12) is provided at the bottom of the slot. The magnetic plate (12) is connected to the battery. The magnetic plate (12) and the fitting block (23) are distributed opposite to each other for magnetic locking and anti-power-off treatment of the robot body (1) and the slide table (2).

7. The sliding welding robot as described in claim 6, characterized in that, The two ends of the bonding block (23) are set as extrusion ends (24). The bonding block (23) is a table-shaped plate structure. A magnetic metal plate (25) is provided in the middle of the bonding block (23). A pressing frame (26) is provided on the lower periphery of the extrusion end (24). A silicone frame (13) is provided on the top of the magnetic plate (12) for fastening the magnetic penetrating part (19) and the slide table (2).

8. The sliding welding robot as described in claim 7, characterized in that, Both sides of the locking block (21) are provided with through slots (22). Both sides of the magnetic anti-detachment component (11) are provided with mechanical anti-detachment components (14) that penetrate through the through slots (22). The mechanical anti-detachment component (14) includes a transverse spring (15) in the slide (2). The end of the transverse spring (15) is provided with a through block (17). The end of the through block (17) near the magnetic anti-detachment component (11) is provided with an insertion end (18). The insertion end (18) is flush with the height of the through slot (22) and is used for power-off anti-detachment when the robot body (1) and the slide (2) are magnetically connected.

9. The sliding welding robot as described in claim 8, characterized in that, An electromagnet (16) is provided at one end of the transverse spring (15). The elastic coefficient of the transverse spring (15) is greater than that of the longitudinal spring (20). A damping column is sleeved in the middle of both the transverse spring (15) and the longitudinal spring (20) for automatic mechanical locking with the magnetic penetrating part (19) after the magnetic anti-detachment part (11) is de-energized.

10. The sliding welding robot as described in claim 1, characterized in that, The slide (2) is provided with a positioning locking member (27) that penetrates the track frame (3) on the side near the track frame (3). The positioning locking member (27) includes a threaded seat fixed on the slide (2). A frustum sleeve (28) is sleeved in the middle of the threaded seat. A positioning spring (29) is provided in the middle of the frustum sleeve (28). A locking bolt (30) is provided at the end of the positioning spring (29). The locking bolt (30) slides through the slide (2). A knob (31) is fixedly provided at the end of the locking bolt (30) for locking and positioning the slide (2) in the track frame (3).

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