A two-axis stud welding platform

Abstract

The utility model discloses a double -shaft threaded stud welding platform, including frame component, mesa component sets up on frame component, clamp component sets up on mesa component, module component includes X direction module, Y direction module and Z direction module, and Y direction module sets up two sets and sets up respectively at the both sides of mesa component, and the both ends of X direction module set up on two sets Y direction module respectively, and Z direction module sets up on X direction module, welding torch subassembly sets up on Z direction module, sends the nail machine for pushing threaded stud to welding torch subassembly, threaded stud welding machine is connected with welding torch subassembly, is used for providing the welding energy for threaded stud welding torch and feedback welding signal, control component is connected with welding torch subassembly, threaded stud welding machine, sends the nail machine and module component. The utility model discloses a double -shaft threaded stud welding platform sets up two sets Y direction module not only can avoid the welding deviation caused by the different step of module component in Y direction's both sides movement, can also share the load of module component and welding torch subassembly.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, and in particular to a dual-axis stud welding platform. Background Technology

[0002] Stud welding is a fast and efficient welding process that allows the direct welding of one end of fasteners such as studs, pins, and bolts (collectively referred to as "studs") to the surface of metal workpieces (such as steel plates and aluminum plates). Stud welding has extremely wide applications, covering almost all industries that require fasteners to be fixed to metal plates, such as the construction industry, automobile manufacturing, shipbuilding and rail transportation, home appliance industry, and enclosure and cabinet manufacturing.

[0003] Even millimeter-level deviations in the welding position of studs can affect the performance of subsequent components. More seriously, if studs are welded to suboptimal stress locations, it can directly reduce the structural strength of the connection point, potentially leading to breakage under vibration or load, creating safety hazards. Furthermore, in compact spaces such as electronic chassis, home appliances, and automotive engine compartments, studs are densely packed. Extremely high positioning accuracy is required; even slight deviations can interfere with surrounding parts, making assembly impossible. Utility Model Content

[0004] In view of this, the present invention provides a dual-axis stud welding platform to solve the technical problem that studs are prone to misalignment during welding, which affects welding accuracy.

[0005] This utility model provides a dual-axis stud welding platform, comprising: Rack components; A tabletop assembly is mounted on the rack assembly; A clamping assembly, disposed on the table assembly, is used to clamp a workpiece; The module assembly includes an X-axis module, a Y-axis module, and a Z-axis module. Two sets of the Y-axis modules are provided and are respectively provided on both sides of the platform assembly. The two ends of the X-axis modules are respectively provided on the two sets of the Y-axis modules, and the Z-axis module is provided on the X-axis module. A welding torch assembly, mounted on the Z-axis module, is used for stud welding of the workpiece; A stud feeder, mounted on the table assembly and connected to the welding gun assembly, is used to push studs onto the welding gun assembly; A stud welding machine, connected to the welding torch assembly, is used to provide welding energy to the stud welding torch and to provide welding signals back; The control component is connected to the welding gun assembly, stud welding machine, nail feeder, and module assembly.

[0006] Furthermore, the clamp assembly includes: A fixture base plate is mounted on the table assembly; An insulating pad is provided on the base plate of the fixture; A pressure block is disposed on the insulating pad. A pressure block body is disposed on the top of the pressure block, and the pressure block body is located above the workpiece. A conductive head is disposed on the bottom of the pressure block body. When the pressure block body presses down on the workpiece, the conductive head is electrically connected to the workpiece. At least one set of fixture support assemblies; each set of fixture support assemblies includes at least two positioning blocks arranged along the X direction and a plurality of pad blocks arranged along the X direction; the at least two positioning blocks are disposed above the fixture base plate and at both ends of the fixture base plate for positioning both ends of the workpiece; the plurality of pad blocks are disposed above the fixture base plate and between the positioning blocks for supporting the workpiece.

[0007] Furthermore, the clamp support assembly includes two sets arranged in parallel to each other for supporting two workpieces simultaneously; the pressure block is disposed between the two sets of clamp support assemblies, and conductive heads are provided at both ends of the bottom of the same pressure block body, and the conductive heads at both ends of the same pressure block body are electrically connected to the two workpieces respectively.

[0008] Furthermore, the clamp assembly also includes: Multiple eye bolts are installed at different positions above the base plate of the fixture.

[0009] Furthermore, each of the Y-direction modules includes a Y-direction guide rail disposed along the Y-direction, a Y-direction slider slidably connected to the Y-direction guide rail, a Y-direction drive member drivenly connected to the Y-direction slider, and a bracket assembly fixedly connected to the Y-direction slider.

[0010] Furthermore, the X-axis module includes an X-axis guide rail disposed along the X-axis on the two bracket assemblies, an X-axis slider slidably connected to the X-axis guide rail, an X-axis drive member drivenly connected to the X-axis slider, and a welding gun mounting plate fixedly connected to the X-axis slider. The Z-axis module is mounted on the welding gun mounting plate.

[0011] Furthermore, the X-axis module also includes an X-axis lead screw, a lead screw nut, a cable chain, and a cable chain connecting plate. The X-axis lead screw and the lead screw nut cooperate for transmission. The lead screw nut is connected to the X-axis slider. One end of the cable chain is connected to the cable chain connecting plate, and the welding gun mounting plate is connected to the cable chain connecting plate.

[0012] Furthermore, the Z-axis module includes a Z-axis guide rod disposed along the Z-axis on the welding gun mounting plate, a Z-axis slider slidably connected to the Z-axis guide rod, and a Z-axis drive member drivenly connected to the Z-axis slider. The welding gun assembly is fixedly connected to the Z-axis slider.

[0013] Furthermore, the welding torch assembly includes a feeding tube assembly and a stud welding torch connected to the feeding tube assembly. The nail feeder is connected to the feeding tube assembly via a nail feed tube. The nail feeder is equipped with a pushing device inside, which is used to push the stud along the nail feed tube to the stud welding torch.

[0014] Furthermore, the control components include a PLC control cabinet and a teach pendant. The PLC control cabinet is connected to the welding gun assembly, stud welding machine, nail feeder, and module assembly, and the teach pendant is connected to the welding gun assembly and the PLC control cabinet.

[0015] The beneficial technical effects of this utility model are as follows: This utility model discloses a dual-axis stud welding platform. The module assembly includes an X-axis module, a Z-axis module, and a Y-axis module that supports the X-axis and Z-axis modules. The module assembly drives the welding torch assembly to move precisely in three-dimensional space. Two sets of Y-axis modules are set on both sides of the platform assembly to avoid the risk of welding misalignment caused by asynchronous movement of the module assembly on both sides of the Y-axis, thereby achieving precise displacement and ensuring the stability of the module assembly operation. At the same time, the setting of two sets of Y-axis modules can distribute the load of the module assembly and the welding torch assembly, thereby reducing the load of a single set of Y-axis modules and extending the service life of the stud welding platform. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A perspective view of the biaxial stud welding platform provided in an embodiment of this utility model; Figure 2 A side view of the biaxial stud welding platform provided in an embodiment of this utility model; Figure 3 A perspective view of the dual-axis stud welding platform provided in an embodiment of this utility model; Figure 4 for Figure 1 Enlarged view of section A; Figure 5 for Figure 3 Enlarged view of section B; Figure 6 A perspective view of the biaxial stud welding platform provided in this embodiment of the utility model; Figure 7 for Figure 6 Enlarged view of section F in the middle; Figure 8 for Figure 6 Enlarged view of section C; Figure 9 A perspective view of the biaxial stud welding platform (excluding the cover) provided in this embodiment of the utility model; Figure 10 for Figure 9 Enlarged view of section G in the middle; Figure 11 for Figure 9 Enlarged view of section D; Figure 12 for Figure 6 Enlarged view of section E in the middle.

[0018] Explanation of reference numerals in the attached figures: In the diagram: 10. Frame assembly; 11. Workpiece; 12. Frame; 13. Panel; 14. Welding torch mounting plate; 20. Table assembly; 21. Aluminum profile; 22. Bakelite board; 23. Insulating pad; 24. Copper wire lug; 30. Fixture assembly; 31. Fixture base plate; 32. Insulating gasket; 33. Pressure block body; 34. Fixture support assembly; 35. Conductive head; 36. Positioning block; 37. Pad; 38. Pressure block seat; 39. Eye bolt; 40. Module assembly; 41. X-axis module; 42. Y-axis module; 43. Z-axis module. Module; 44. Y-axis guide rail; 45. Y-axis slider; 46. Y-axis drive; 47. Bracket assembly; 48. X-axis guide rail; 49. X-axis slider; 50. X-axis drive; 51. Support; 52. Housing; 53. Cover; 54. X-axis lead screw; 55. Lead screw nut; 56. Cable chain; 57. Cable chain connecting plate; 58. Z-axis guide rod; 59. Z-axis slider; 60. Welding gun assembly; 61. Z-axis drive; 62. Stud welding gun; 70. Nail feeder; 71. Start button; 72. Teach pendant; 80. Stud welding machine. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0021] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0022] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0023] Please also refer to Figures 1-3 This utility model provides a dual-axis stud welding platform, including a frame assembly 10, a table assembly 20, a clamp assembly 30, a module assembly 40, a welding torch assembly 60, a stud feeder 70, a stud welding machine 80, and a control assembly (not shown in the figure). The table assembly 20 is mounted on the frame assembly 10. The clamp assembly 30 is mounted on the table assembly 20 and is used to clamp the workpiece 11. The module assembly 40 includes an X-axis module 41, a Y-axis module 42, and a Z-axis module 43. There are two Y-axis modules 42, which are respectively located on both sides of the table assembly 20. The two ends of the X-axis module 41 are respectively located on the two Y-axis modules 42, and the Z-axis module 43 is located on the X-axis module 41. The welding torch assembly 60 is mounted on the Z-axis module 43 and is used to perform stud welding on the workpiece 11. The stud feeder 70 is mounted on the table assembly 20 and connected to the welding torch assembly 60, and is used to push the stud to the welding torch assembly 60. The stud welding machine 80 is connected to the welding torch assembly 60 to provide welding energy to the stud welding torch 62 and to provide welding signals. The control assembly is connected to the welding torch assembly 60, the stud welding machine 80, the stud feeder 70, and the module assembly 40.

[0024] In this embodiment, the welding operation program is imported into the control component. The control component drives the module component 40 to move along the X, Y, and Z directions according to the preset program until the welding gun component 60 reaches the designated position. The stud feeder 70 pushes the stud into the welding gun component 60, and the welding gun component 60 welds the stud to the designated position on the workpiece. The entire welding process, from stud feeding and welding gun positioning to energizing and welding, is scheduled by the control component, making the welding operation more precise and efficient.

[0025] The frame assembly 10 includes a frame 12 and panels 13 surrounding the frame 12. Panels 13 may include a front panel, a rear panel, a left panel, and a right panel. A tabletop assembly 20 is disposed within the area enclosed by the four panels. The frame assembly 10 may also include a left baffle and a right baffle, disposed on both sides of the tabletop assembly 20. The tabletop assembly 20 includes aluminum profiles 21, bakelite boards 22, and insulating pads 23. The aluminum profiles 21 are disposed on top of the frame 12, and the bakelite boards 22 and insulating pads 23 are laid on top of the frame 12. The aluminum profiles 21 are lightweight, facilitating the handling and installation of the dual-axis stud welding platform. Multiple aluminum profiles 21 are disposed on the frame 12 to provide support for the clamp assembly 30, the nail feeder 70, etc. The bakelite boards 22 have good insulation properties and are laid on top of the aluminum profiles 21. The bakelite board material is a highly insulating material to ensure that current is concentrated at the stud welding points.

[0026] In one embodiment, such as Figure 4 , Figure 5 and Figure 7 As shown, the fixture assembly 30 includes a fixture base plate 31, an insulating pad 32, a pressure block, and at least one set of fixture support assemblies 34. The fixture base plate 31 is disposed on the insulating pad 23. The fixture base plate 31 may be provided with a pin or hole to engage with the hole or pin of the insulating pad 23 for positioning. For example, a positioning hole is provided on the fixture base plate 31, and a pin is provided on the insulating pad 23. Through the engagement of the positioning hole and the pin, the fixture base plate 31 and the insulating pad 23 are positioned together, and the fixture base plate 31 is connected to the frame through the insulating pad 23.

[0027] An insulating pad 32 is mounted on the fixture base plate 31. A pressure block is mounted on the insulating pad 32, and a pressure block body 33 is mounted on top of the pressure block. The pressure block body 33 is located above the workpiece 11, and a conductive head 35 is mounted on the bottom of the pressure block body 33. When the pressure block body 33 presses down on the workpiece 11, the conductive head 35 is electrically connected to the workpiece 11. The conductive head 35 contacts the workpiece 11, conducting current to the workpiece 11 and forming a conductive circuit.

[0028] The conductive head 35 can be made of copper, which has advantages such as high electrical conductivity, good thermal conductivity, and small deformation. This reduces energy loss during welding and allows for rapid dissipation of heat generated during localized welding. The pressure block body 33 presses the workpiece downwards, and the conductive head 35 directly contacts the workpiece 11, ensuring the workpiece 11 is firmly attached to the fixture assembly. This reduces the risk of workpiece movement during welding and improves welding quality. Simultaneously, the pressure block can be connected to the ground wire via copper wire lugs 24 to ensure operational safety and improve the stability of the welding circuit.

[0029] An insulating gasket 32 ​​is provided between the pressure block and the fixture base plate 31 to ensure accurate transmission of welding current to the welding point, preventing the fixture base plate 31 from becoming electrified and reducing the risk of electric shock to the operator. More specifically, the pressure block includes a pressure block body 33 and a pressure block seat 38. The pressure block body 33 is mounted on the pressure block seat 38, which is positioned on the insulating gasket 32. A pressure block drive component (not shown in the figure), such as a motor or cylinder, is installed inside the pressure block seat 38. More specifically, the pressure block seat 38 is an angle cylinder. The pressure block body 33 is driven by the pressure block drive component. When the workpiece is installed in the fixture assembly, the pressure block drive component moves to move the pressure block body 33 downward to press the workpiece 11. After the workpiece is welded, the pressure block drive component moves to move the pressure block body 33 upward to release the workpiece 11, thus facilitating the removal of the workpiece 11.

[0030] More specifically, the clamp support assembly 34 includes two sets arranged in parallel to each other, for simultaneously supporting two workpieces 11. A pressure block is disposed between the two sets of clamp support assemblies 34, and conductive heads are provided at both ends of the bottom of the same pressure block body 33. The conductive heads 35 at both ends of the same pressure block body 33 are electrically connected to the two workpieces 11 respectively.

[0031] This setup allows for the simultaneous installation and welding of two workpieces, improving the efficiency of the welding operation.

[0032] More specifically, each set of fixture support components 34 includes at least two positioning blocks 36 arranged along the X-direction and a plurality of pads 37 arranged along the X-direction. The at least two positioning blocks 36 are positioned above the fixture base plate 31 and at both ends of the fixture base plate 31, used to position the ends of the workpiece 11. The plurality of pads 37 are positioned above the fixture base plate 31 and between the positioning blocks 36, used to support the workpiece. More specifically, pins may be provided on the positioning blocks 36, and positioning holes may be provided on the workpiece 11, the installation position of the workpiece is positioned by the cooperation of the pins and positioning holes. The pads 37 can raise the workpiece to a suitable welding height, and the pads 37 can be positioned below the stud welding point to stably support the workpiece and avoid excessive local pressure on the workpiece causing deformation.

[0033] In one embodiment, the clamp assembly 30 further includes a plurality of eye bolts 39 mounted at different positions above the clamp base plate 31.

[0034] The clamping assembly 30 can be quickly installed or removed using the eye bolts 39. Different workpiece sizes can be accommodated by replacing the clamping assembly 30, reducing the equipment cost of the stud welding platform. Simultaneously, the old clamping assembly can be quickly disassembled and the new clamping assembly installed to meet different production needs, shortening changeover time and improving the production efficiency of the stud welding platform. In one specific embodiment, four eye bolts 39 are provided, distributed at the four corners of the clamping base plate 31 for easy lifting.

[0035] In one embodiment, such as Figure 6 and Figure 8 As shown, each Y-axis module 42 includes a Y-axis guide rail 44 arranged along the Y-axis, a Y-axis slider 45 slidably connected to the Y-axis guide rail, a Y-axis drive component 46 drivenly connected to the Y-axis slider 45, and a support assembly 47 fixedly connected to the Y-axis slider 45. The Y-axis module 42 is located below the module assembly 40 and needs to support the weight of the X-axis module 41, Z-axis module 43, and welding torch assembly 60. More specifically, the Y-axis drive component 46 is a drive motor. Two Y-axis drive motors are set up to move synchronously in the Y-direction according to the instructions of the control component, avoiding asynchronous movement of the two sides of the module assembly 40 in the Y-direction due to gravity, which would lead to welding offset. This achieves precise displacement control and ensures the stable operation of the module assembly 40. At the same time, setting up two Y-axis modules 42 can distribute the load between the module assembly 40 and the welding torch assembly 60. The module used in the Y-axis direction is a fully enclosed ball screw module, which provides better positioning accuracy and sealing.

[0036] In one embodiment, such as Figures 9-11 As shown, the X-axis module 41 includes an X-axis guide rail 48 disposed along the X-axis on two support assemblies 47, an X-axis slider 49 slidably connected to the X-axis guide rail 48, an X-axis drive member 50 drivenly connected to the X-axis slider 49, and a welding gun mounting plate 14 fixedly connected to the X-axis slider 49. The Z-axis module 43 is mounted on the welding gun mounting plate 14. Furthermore, the X-axis drive member is a motor.

[0037] More specifically, the support assembly 47 includes a support 51, a housing 52, and a cover 53. Two supports 51 are provided, with their lower ends fixedly connected to the Y-axis slider 45 and their upper ends fixedly connected to both ends of the housing 52. The housing 52 has a receiving cavity in which the X-axis module 41 is disposed, and the cover 53 covers the surface of the housing 52. A portion of the X-axis slider 49 extends out of the housing 52 and is fixedly connected to the welding torch mounting plate 14.

[0038] X-axis guide rail 48 is fixed inside housing 52. Two X-axis guide rails 48 are provided and are parallel to each other. X-axis module 41 also includes X-axis lead screw 54, lead screw nut 55, cable chain 56 and cable chain connecting plate 57. X-axis lead screw 54 and lead screw nut 55 cooperate to drive the transmission. Lead screw nut 55 is connected to X-axis slider 49. One end of cable chain 56 is connected to cable chain connecting plate 57. Welding gun mounting plate 14 is connected to cable chain connecting plate 57.

[0039] The X-axis drive component 50 is a motor. The rotational power output by the motor drives the X-axis lead screw 54 to rotate. The lead screw nut 55 drives the X-axis slider 49 to move along the two X-axis guide rails 48, thereby driving the welding torch mounting plate 14 and the welding torch assembly 60 to move in the X-axis direction.

[0040] The cable chain 56 has a space in the middle to accommodate pipes such as air hoses, ground wires, and sensors, allowing the pipes to be neatly arranged within the cable chain 56 and preventing them from tangling or wearing out. The welding torch mounting plate 14 and the cable chain connecting plate 57 can be fixed together with bolts. The cable chain 56 is connected to the cable chain connecting plate 57, which can drive the cable chain 56 to move in the left and right directions, thereby moving the air hoses, ground wires, and sensors inside the cable chain 56 so that they can move with the welding torch assembly 60, ensuring orderly movement of the pipes and preventing interference with other components.

[0041] In one embodiment, such as Figure 12 As shown, the Z-axis module 43 includes a Z-axis guide rod 58 disposed along the Z-axis on the welding gun mounting plate 14, a Z-axis slider 59 slidably connected to the Z-axis guide rod 58, and a Z-axis drive member 61 drivenly connected to the Z-axis slider 59. The welding gun assembly 60 is fixedly connected to the Z-axis slider 59.

[0042] Z-axis drive 61 drives Z-axis slider 59 to move along Z-axis guide rod 58, thereby moving welding torch assembly 60 along the Z-axis direction. More specifically, Z-axis drive 61 can be a motor or a cylinder.

[0043] In one embodiment, the welding torch assembly 60 includes a feed tube assembly (not shown) and a stud welding torch 62 connected to the feed tube assembly. The nail feeder 70 is connected to the feed tube assembly via a nail feed tube. The nail feeder 70 is provided with a pushing device inside, which is used to push the stud along the nail feed tube to the stud welding torch 62.

[0044] In one embodiment, the control assembly (not shown) includes a PLC control cabinet and a teach pendant 74. The PLC control cabinet is connected to the welding torch assembly, stud welding machine, nail feeder, and module assembly, while the teach pendant 74 is connected to the welding torch assembly and the PLC control cabinet. The teach pendant issues commands to the control unit to achieve the complete welding process.

[0045] The PLC control cabinet can accept external signals and drive components such as the stud welding gun and feeder using preset programs. The teach pendant can control the stud welding gun by manually inputting the welding point, making the control operation simple and cost-effective. The control components can program the welding position to ensure that each stud is welded to the preset position, guaranteeing the accuracy and efficiency of welding positioning.

[0046] The working process of the dual-axis stud welding platform provided by this utility model: The welding operation program is imported into the control component. The workpiece 11 is mounted on the fixture assembly 30. The dual-axis stud welding platform is equipped with a start button 71, which is located on the frame assembly 10. Pressing the start buttons 71 on both sides (to prevent accidental activation) causes the pressure block body 33 to rotate 90 degrees under the drive of the pressure block drive component, moving downwards to press down on the workpiece. The conductive head 35 contacts the workpiece 11, forming a conductive circuit. Simultaneously, the stud welding torch 62, driven by the module assembly 40, moves along the X, Y, and Z directions to the predetermined position. The stud feeder 70 pushes the stud to the stud welding torch 62, which then performs the welding task. After welding, the pressure block body 33 moves upwards away from the workpiece 11, removing the welded workpiece 11 from the fixture assembly 30. A new workpiece 11 to be welded is then installed, and the above operation process is repeated.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A dual-axis stud welding platform, characterized in that, include: Rack components; A tabletop assembly is mounted on the rack assembly; A clamping assembly, disposed on the table assembly, is used to clamp a workpiece; The module assembly includes an X-axis module, a Y-axis module, and a Z-axis module. Two sets of the Y-axis modules are provided and are respectively provided on both sides of the platform assembly. The two ends of the X-axis modules are respectively provided on the two sets of the Y-axis modules, and the Z-axis module is provided on the X-axis module. A welding torch assembly, mounted on the Z-axis module, is used for stud welding of the workpiece; A stud feeder, mounted on the table assembly and connected to the welding gun assembly, is used to push studs onto the welding gun assembly; A stud welding machine, connected to the welding torch assembly, is used to provide welding energy to the stud welding torch and to provide welding signals back; The control component is connected to the welding gun assembly, stud welding machine, nail feeder, and module assembly.

2. The dual-axis stud welding platform according to claim 1, characterized in that, The clamp assembly includes: A fixture base plate is mounted on the table assembly; An insulating pad is provided on the base plate of the fixture; A pressure block is disposed on the insulating pad. A pressure block body is disposed on the top of the pressure block, and the pressure block body is located above the workpiece. A conductive head is disposed on the bottom of the pressure block body. When the pressure block body presses down on the workpiece, the conductive head is electrically connected to the workpiece. At least one set of fixture support components; each set of fixture support components includes at least two positioning blocks arranged along the X direction and a plurality of pad blocks arranged along the X direction; the at least two positioning blocks are disposed above the fixture base plate and at both ends of the fixture base plate for positioning the two ends of the workpiece; the plurality of pad blocks are disposed above the fixture base plate and between the positioning blocks for supporting the workpiece.

3. The twin-axis stud welding platform according to claim 2, characterized in that, The clamping support assembly includes two sets arranged in parallel to each other, used to support two workpieces simultaneously; the pressure block is arranged between the two sets of clamping support assemblies, and conductive heads are provided at both ends of the bottom of the same pressure block body, and the conductive heads at both ends of the same pressure block body are electrically connected to the two workpieces respectively.

4. The dual-axis stud welding platform according to claim 1, characterized in that, The clamp assembly further includes: Multiple eye bolts are installed at different positions above the base plate of the fixture.

5. A twin-screw welding platform according to claim 1, characterized in that, Each Y-axis module includes a Y-axis guide rail arranged along the Y-axis, a Y-axis slider slidably connected to the Y-axis guide rail, a Y-axis drive member drivenly connected to the Y-axis slider, and a bracket assembly fixedly connected to the Y-axis slider.

6. A twin-screw welding platform according to claim 5, characterized in that, The X-axis module includes an X-axis guide rail disposed along the X-axis on the two bracket assemblies, an X-axis slider slidably connected to the X-axis guide rail, an X-axis drive member drivenly connected to the X-axis slider, and a welding gun mounting plate fixedly connected to the X-axis slider. The Z-axis module is mounted on the welding gun mounting plate.

7. A twin-screw welding platform according to claim 6, characterized in that, The X-axis module also includes an X-axis lead screw, a lead screw nut, a cable chain, and a cable chain connecting plate. The X-axis lead screw and the lead screw nut cooperate for transmission. The lead screw nut is connected to the X-axis slider. One end of the cable chain is connected to the cable chain connecting plate, and the welding gun mounting plate is connected to the cable chain connecting plate.

8. A twin-screw welding platform according to claim 6, characterized in that, The Z-axis module includes a Z-axis guide rod disposed along the Z-axis on the welding gun mounting plate, a Z-axis slider slidably connected to the Z-axis guide rod, and a Z-axis drive component drivenly connected to the Z-axis slider. The welding gun assembly is fixedly connected to the Z-axis slider.

9. A twin-screw welding platform according to claim 1, characterized in that, The welding torch assembly includes a feeding tube assembly and a stud welding torch connected to the feeding tube assembly. The nail feeder is connected to the feeding tube assembly via a nail feed tube. The nail feeder is equipped with a pushing device inside, which is used to push the stud along the nail feed tube to the stud welding torch.

10. A twin-axis stud welding platform according to claim 1, characterized in that, The control components include a PLC control cabinet and a teach pendant. The PLC control cabinet is connected to the welding gun assembly, stud welding machine, nail feeder, and module assembly. The teach pendant is connected to the welding gun assembly and the PLC control cabinet.

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